Construction safety protection device for airport runway and method of use

Abstract

A construction safety protection device for an airport runway and a use method, comprising a main grid (1) used as a fence component, a side grid assembly arranged on the middle part of the main grid (1), and a butt joint assembly arranged between the side grid assembly and the main grid (1). The main grid (1) is used to enclose the construction area of the airport runway. The side grid assembly is used to support the triangular frame hoisting in the middle part of the main grid (1). The butt joint assembly is used to change the connection state between the side grid assembly and the main grid (1), and realize the fence setting according to the page turning mesh body. The technical problem that the existing water stop, fence and other devices lose the protection function due to standing support by the end and prone to falling and damage in strong wind is solved, and the construction safety performance of the airport runway is improved.

Description

Technical Field

[0001] This invention relates to a construction safety protection device and its usage method, particularly a construction safety protection device and its usage method for airport runways that relates to construction methods such as fencing protection and relocation in construction areas such as slopes and foundation pits. Background Technology

[0002] Construction safety barriers are a crucial component of airport runway construction, playing an irreplaceable role in protecting finished products, providing temporary roads, constructing deep test pits, and issuing warnings during dynamic compaction. Therefore, construction safety protection devices for airport runways are essential construction supplies. However, due to the numerous locations, large areas, and fast pace of airport runway construction, there is a frequent need to add or relocate barriers. Existing water-filled barriers and fences, which rely on end-mounted supports, are prone to tipping over or being damaged in strong winds, thus losing their protective function and impacting the safety performance of airport runway construction. Furthermore, the fixed support components are all in a one-time solid connection state, giving the fixed support a three-dimensional structure that makes large-scale transportation of the barriers inconvenient.

[0003] This invention utilizes a hinged mesh panel as a fence feature, effectively exploring and researching the technical problems of existing water-filled barriers and fences, which rely on end supports for standing and are prone to tipping over or being damaged in strong winds, thus losing their protective function.

[0004] The statements herein provide only background information related to this invention and do not necessarily constitute prior art. Based on the technical disclosure provided by the applicant on January 15, 2023, which addresses practical technical problems encountered during the work process, and through searching similar patent documents and existing technical problems, technical features, and technical effects in the background art, the technical solution of this invention is proposed. Summary of the Invention

[0005] The subject of this invention is a construction safety protection device for airport runways.

[0006] The subject of this invention is a method of using a construction safety protection device for airport runways.

[0007] In order to overcome the above-mentioned technical shortcomings, the purpose of this invention is to provide a construction safety protection device and method for airport runways, thereby improving the construction safety performance of airport runways.

[0008] To achieve the above objectives, the technical solution adopted by the present invention is: a construction safety protection device for airport runways, comprising a main grid for use as a fence component, a side grid assembly disposed on the middle part of the main grid, and a docking assembly disposed between the side grid assembly and the main grid.

[0009] By designing a main grid, side grid components, and connecting components, the construction area of ​​the airport runway is demarcated through the main grid. The side grid components enable triangular frame hoisting support in the middle of the main grid. The connecting components allow for variable connection settings between the side grid components and the main grid. The fence is set up according to the flip-page mesh body. This solves the technical problem that existing water-filled barriers and fences are prone to tipping over or being damaged in strong winds, thus losing their protective function, due to the use of end supports. Therefore, the construction safety performance of the airport runway is improved.

[0010] The present invention designs a method in which the main grid, side grid components and docking components are interconnected by using the flip-page mesh as a fence.

[0011] The present invention designs a method in which the side grid assembly is connected to the main grid and the docking assembly by means of a triangular frame hoisting support in the middle part.

[0012] The present invention provides a side grille assembly comprising a first side grille and a second side grille.

[0013] The present invention designs a docking component that includes a hinged base and a plug-in base.

[0014] The technical effects of the above five technical solutions are: to achieve the support setting of the double-sided body for the middle body, to ensure the stability of the middle body, and to ensure the uniform force distribution of the double-sided body.

[0015] The present invention is designed to include a first accessory device disposed between the main grid and the side grid assembly. The first accessory device is configured to include a roller, a windproof cloth, a binding strip, a support plate, a handwheel, a connecting rod, a connecting screw, a connecting nut, a pressure plate, and a clamping screw.

[0016] The technical effect of the above technical solution is that it realizes the integrated installation of other components and expands the technical effect of the present invention.

[0017] The present invention is designed with a plug-in seat on the main grille, a first side grille on the second side grille, and a hinge seat between the second side grille and the main grille.

[0018] The technical effect of the above technical solution is that the main grille, the first side grille, the second side grille, the hinge seat and the plug seat constitute the basic technical solution of the present invention, and solve the technical problem of the present invention.

[0019] The present invention designs a main grid as a fence with a rectangular frame, wherein one side of the middle part of the upper frame of the main grid is configured to be connected to a hinge seat, and the other side of the middle part of the upper frame of the main grid is configured to be connected to a plug seat.

[0020] The technical effect of the above solution is that it realizes the construction safety protection device by connecting mesh panels.

[0021] The present invention designs a first side grid comprising a grid section I and a sleeve section, wherein the inner frame of the grid section I is connected to the outer surface of the sleeve section, the sleeve section is fitted to a second side grid, and the grid section I is a fence with a rectangular frame, the sleeve section is a tubular body, and the sleeve section is arranged at intervals along the inner frame of the grid section I.

[0022] The present invention designs a second side grid comprising a grid section II and a connecting shaft section, wherein one end of the connecting shaft section is provided with a plug-in hole, the side portion of the connecting shaft section is configured to connect to the vertical end of the grid section II, and the connecting shaft section is configured to be connected to the first side grid in a continuous manner, the other end of the connecting shaft section is configured to connect to a hinge seat, and the plug-in hole is configured to connect to the plug-in seat, the grid section II is configured as a grid-shaped fence, the connecting shaft section is configured as a convex rod-shaped body, and the plug-in hole is configured as a hole-shaped body.

[0023] The technical effects of the above two solutions are: the mesh is made into a double-sided body, the support area is increased, and a double triangular support frame distribution is formed with the main grid.

[0024] The present invention designs a plug-in base as a convex block shape, with the lower end face of the plug-in base configured to connect with the main grid, and the upper end contraction portion of the plug-in base configured to be fitted and connected with the second side grid.

[0025] The technical advantages of the above solutions are: they enable plug-in connections and simplify the installation process.

[0026] The present invention designs a hinged seat consisting of a seat portion and a cue portion, with a groove provided on the upper side of the seat portion. The upper end portion of the seat portion is configured to be accommodatingly connected to the ball portion of the cue portion, and the cue portion is configured to be connected to the second side grid. The lower end portion of the seat portion is configured to be connected to the main grid, and the seat portion is configured as a block-shaped body with a C-shaped cavity on its upper end portion. The cue portion is configured as a rod-shaped body with a ball, and the ball portion of the cue portion is configured to be connected to the C-shaped cavity of the seat portion. The groove is configured as a U-shaped opening.

[0027] The technical effect of the above solution is that it realizes the hinge joint as an intermediate connecting body, which facilitates the flat laying operation of the main grid, the first side grid and the second side grid.

[0028] The present invention is designed such that the main grid, the first side grid, the second side grid, the hinge seat and the plug seat are arranged in the manner of an outward swing support body, and the connecting shaft is respectively arranged to connect with the sleeve part and the ball rod part, and the center line of the groove body is arranged to coincide with the center line of the main grid.

[0029] The present invention comprises a windproof cloth and a support plate respectively provided on a roller, a handwheel provided between the roller and the support plate and a binding strip provided on the windproof cloth, a connecting screw provided on the support plate and a connecting rod provided between the connecting screw and the support plate, a connecting nut provided between the connecting rod and the connecting screw and a pressure plate provided on the connecting rod, and a clamping screw provided between the pressure plate and the connecting rod.

[0030] The technical effect of the above solution is that it enables the installation of wind-blocking components on the main grille in a stable state, thereby improving the environment of the construction area of ​​the airport runway.

[0031] The present invention designs a roller as a U-shaped shaft with its outer surface connected to the windproof cloth in a winding manner, its inner end connected to the support plate in a rotatable manner, and its outer end connected to a handwheel.

[0032] The present invention designs a windproof cloth as a strip of canvas, with one side of the windproof cloth being connected to a binding strip, and the windproof cloth being connected to a roller by winding.

[0033] The present invention designs a binding strip as a textile strip, and the middle part of the binding strip is connected to the windproof cloth by a sewing thread.

[0034] The present invention designs a support plate as a strip-shaped body with a rotating hole in the middle part, and the rotating hole of the support plate is configured to be connected to the roller in a sleeve manner. The middle part of the inner end face of the support plate is configured to be connected to the roller in contact manner, and the middle part of the outer end face of the support plate is configured to be connected to the handwheel in contact manner. The outer end face of the support plate is configured to be connected to the connecting screw, and the outer end face of the support plate is configured to be embeddedly connected to the connecting rod.

[0035] The present invention is designed with a circular handwheel, the middle part of which is connected to the roller, and the inner end face of the handwheel being connected to the support plate in contact.

[0036] This invention designs a connecting rod that is a frame-like structure with a forked inner end and an arc-shaped outer end. The forked part of the connecting rod is configured to be accommodated and connected to a support plate. A strip-shaped hole is provided on the forked part of the connecting rod, and the strip-shaped hole is configured to be connected to a connecting screw. The outer end face of the forked part of the connecting rod is configured to be in contact with a connecting nut, and the arc-shaped part of the connecting rod is configured to be in a butt-fitting connection with a pressure plate. A through-hole is provided on the outer end of the connecting rod, and the through-hole is configured to be connected to a clamping screw. The outer end face of the outer end of the connecting rod is configured to be in contact with the flange of the clamping screw.

[0037] The present invention is designed such that the connecting screw is set as a cylindrical bolt and the connecting nut is set as a hexagonal nut, the connecting screw is set to be connected to the connecting nut and the inner end of the connecting screw is set to be connected to the support plate, the connecting screw is set to be connected to the connecting rod in a through-type manner and the inner end face of the connecting nut is set to be connected to the connecting rod in a contact-type manner.

[0038] The present invention designs a pressure plate as a strip with an arc-shaped body in the middle and the inner end face of the pressure plate is configured to be connected in contact with the connecting rod. A threaded hole is provided at the end of the pressure plate and the threaded hole of the pressure plate is configured to be connected in a threaded manner with the clamping screw.

[0039] The present invention is designed such that the clamping screw is configured as a hexagonal bolt and is threadedly connected to the pressure plate, the clamping screw is threadedly connected to the connecting rod, and the flange of the clamping screw is contacted with the connecting rod.

[0040] The technical effect of the above solution is that it enables the installation and connection of the windbreak cloth and the main grille to form a ring-shaped cloth strip.

[0041] The present invention is designed such that the roller, support plate, handwheel, connecting rod, connecting screw, connecting nut, pressure plate and clamping screw, along with the windproof cloth and binding strip, are arranged in a winding and storage manner. One support plate, one wheel, two connecting rods, four connecting screws, four connecting nuts, two pressure plates and two clamping screws are arranged to form a set of end support components, and two sets of end support components are arranged on the roller.

[0042] This invention designs a method for using a construction safety protection device for airport runways. The steps are as follows: the main grid delineates the construction area of ​​the airport runway; the side grid assembly provides triangular frame hoisting support in the middle of the main grid; the docking assembly enables a variable connection state between the side grid assembly and the main grid; and the fence is set up according to the flip-page mesh body.

[0043] The technical effects of the above technical solutions are: highlighting the technical features of setting up fences according to the flip-page mesh body, and introducing its application in the technical field of construction safety protection devices used in airport runways.

[0044] The present invention comprises the following steps: When a construction safety protection device is required, the main grid is placed on the fence installation location, with the ball rod and the base connected at a 90° angle. The connecting shaft is placed on the upper frame of the main grid, and the insertion hole is installed on the upper contraction part of the insertion seat. Grid part I is placed on one side of the main grid, and grid part II is placed on the other side of the main grid. The lower frames of grid part I and grid part II act on the fence installation location, causing grid part I and grid part II to be in a folded state. When the construction safety protection device is not required, the insertion hole is separated from the upper contraction part of the insertion seat, and the connecting shaft is separated from the upper frame of the main grid, with the ball rod and the base connected at a 180° angle. The main grid is placed in the transport vehicle, and the ball of the ball rod rotates in the C-shaped cavity of the base. Grid part I and grid part II are unfolded and then placed in the transport vehicle.

[0045] The technical effect of the above technical solution is that it enables the operation and setting of safety protection devices for the assembly and construction of the main grille, the first side grille, and the second side grille.

[0046] The present invention is designed with the following steps: When the first and second side grids are in a folded state and the main grid is supported, the connecting nut on one side of the roller rotates on the connecting screw, separating the connecting nut from the fork of the connecting rod, moving the fork of the connecting rod on the support plate, placing the connecting rod on one side of the roller onto grid section I, and then rotating the connecting nut in the opposite direction on the connecting screw, so that the connecting nut acts on the fork of the connecting rod, placing the pressure plate on grid section I, and rotating the clamping screw in the through hole of the connecting rod, so that the clamping screw connects with the threaded hole of the pressure plate, installing the connecting rod and the pressure plate on grid section I. When the fork of the connecting rod on the other side of the roller moves on the support plate, the connecting rod on the other side of the roller is placed on grid section II, and the connecting nut acts on the fork of the connecting rod. Place the pressure plate on grid section II, insert the clamping screw into the through hole of the connecting rod and rotate it to connect the clamping screw with the threaded hole of the pressure plate. Install the connecting rod and pressure plate on grid section II, thereby installing the support plate between grid section I and grid section II. Rotate the roller in the rotating hole of the support plate to unfold the windbreak cloth. Tie the binding strip to the main grid to block the wind in the construction area. After the construction is completed, separate the binding strip from the main grid. Drive the roller in the opposite direction in the rotating hole of the support plate through the handwheel to roll up the windbreak cloth. After the windbreak cloth is rolled up, tie the windbreak cloth with the rope. Rotate the clamping screw in the opposite direction in the through hole of the connecting rod to separate the clamping screw from the pressure plate. Separate the connecting rod and pressure plate from grid section I and grid section II respectively. Remove the support plate from between grid section I and grid section II.

[0047] The technical effect of the above solution is that it enables the installation of windbreak strips on the main grille.

[0048] In this technical solution, the main grid is the basic component and an essential technical feature of the present invention. The first side grid, the second side grid, the hinge seat, the plug seat, the roller, the windproof cloth, the binding strip, the support plate, the handwheel, the connecting rod, the connecting screw, the connecting nut, the pressure plate, and the clamping screw are functional components and features that achieve other technical effects of the present invention. The design of the grid part I, the sleeve part, the grid part II, the shaft part, the plug hole body, the seat part, the ball rod part, and the groove body are technical features that comply with the Patent Law and its implementing regulations.

[0049] In this technical solution, the flip-page mesh body serves as the main grid, side grid assembly, and docking assembly of the fence, which is an important technical feature. In the technical field of construction safety protection devices and usage methods for airport runways, it has novelty, inventiveness, and practicality. The terminology in this technical solution can be explained and understood using patent literature in this technical field. Attached Figure Description

[0050] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0051] Figure 1 This is a schematic diagram of one of the first embodiments of the present invention, which is a construction safety protection device for airport runways.

[0052] Figure 2 This is a schematic diagram showing the connection relationship between the first side grille 2 and the second side grille 3.

[0053] Figure 3 This is a schematic diagram of the hinge seat 5.

[0054] Figure 4 This is a schematic diagram illustrating the usage state of one of the first embodiments of the present invention, a construction safety protection device for airport runways.

[0055] Figure 5 This is a schematic diagram of a second first embodiment of the present invention, which is a construction safety protection device for airport runways.

[0056] Main grille-1, first side grille-2, second side grille-3, hinge seat-5, plug seat-4, grid part I-21, sleeve part-22, grid part II-31, shaft part-32, plug hole body-33, seat part-51, ball rod part-52, groove body-53, roller-6, windproof cloth-7, binding strip-8, support plate-9, handwheel-91, connecting rod-92, connecting screw-93, connecting nut-94, pressure plate-95, tightening screw-96. Detailed Implementation

[0057] According to the examination guidelines, terms such as “having,” “comprising,” and “including” used in this invention should be understood to mean without dispensing the presence or addition of one or more other elements or combinations thereof.

[0058] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0059] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0060] Furthermore, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other. In addition, unless otherwise specified, the equipment and materials used in the following embodiments are commercially available. If the processing conditions are not explicitly stated, please refer to the product manual or follow the conventional methods in the field.

[0061] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0062] A construction safety protection device for airport runways. Figure 1 As one of the first embodiments of the present invention, this embodiment is described in detail with reference to the accompanying drawings. It includes a main grille 1, a first side grille 2, a second side grille 3, a hinge seat 5 and a plug seat 4. The plug seat 4 is provided on the main grille 1, the first side grille 2 is provided on the second side grille 3, and the hinge seat 5 is provided between the second side grille 3 and the main grille 1.

[0063] In this embodiment, the main grid 1 is configured as a fence with a rectangular frame, and one side of the middle part of the upper frame of the main grid 1 is configured to be connected to the hinge seat 5, and the other side of the middle part of the upper frame of the main grid 1 is configured to be connected to the plug seat 4.

[0064] The main grid 1 forms a support connection point for the hinge seat 5 and the plug seat 4. The main grid 1 realizes the connection with the hinge seat 5 and the connection with the plug seat 4. Its technical purpose is to be used as a component for safety protection during airport runway construction.

[0065] In this embodiment, the first side grid 2 is configured to include a grid portion I 21 and a sleeve portion 22, and the inner frame of the grid portion I 21 is configured to be connected to the outer surface of the sleeve portion 22. The sleeve portion 22 is configured to be fitted and connected to the second side grid 3, and the grid portion I 21 is configured to be a fence with a rectangular frame. The sleeve portion 22 is configured to be a tubular body and the sleeve portion 22 is configured to be spaced out along the inner frame of the grid portion I 21.

[0066] The first side grille 2 forms a support connection point for the second side grille 3. The sleeve part 22 is connected to the second side grille 3, and the grid part I 21 is used to support the sleeve part 22. Its technical purpose is to serve as one of the components that provide lateral support for the main grille 1.

[0067] In this embodiment, the second side grid 3 is configured to include a grid section II 31 and a connecting shaft section 32, and a plug hole 33 is provided at one end of the connecting shaft section 32. The side portion of the connecting shaft section 32 is configured to be connected to the vertical end of the grid section II 31, and the connecting shaft section 32 is configured to be connected to the first side grid 2 in a continuous manner. The other end of the connecting shaft section 32 is configured to be connected to the hinge seat 5, and the plug hole 33 is configured to be connected to the plug seat 4. The grid section II 31 is configured as a grid-shaped fence, the connecting shaft section 32 is configured as a convex rod, and the plug hole 33 is configured as a hole.

[0068] The second side grille 3 forms a support connection point for the first side grille 2, the hinge seat 5 and the plug seat 4. The connecting shaft part 32 realizes the connection with the first side grille 2 and the hinge seat 5. The plug hole body 33 realizes the connection with the plug seat 4. The grid part II 31 realizes the support connection for the connecting shaft part 32. Its technical purpose is to serve as a second component for lateral support of the main grille 1.

[0069] In this embodiment, the plug-in seat 4 is configured as a convex block and the lower end face of the plug-in seat 4 is configured to be connected to the main grille 1, and the upper end contraction of the plug-in seat 4 is configured to be fitted and connected to the second side grille 3.

[0070] The plug-in connector 4 forms a support connection point for the main grille 1 and the second side grille 3. The plug-in connector 4 realizes the connection with the main grille 1 and the connection with the second side grille 3. Its technical purpose is to serve as one of the components for connecting the second side grille 3 and the main grille 1.

[0071] In this embodiment, the hinge seat 5 is configured as a seat portion 51 and a cue portion 52, and a groove 53 is provided on the upper end of the side of the seat portion 51. The upper end face of the seat portion 51 is configured to be connected to the ball of the cue portion 52 in a conceived manner, and the cue portion 52 is configured to be connected to the second side grid 3. The lower end face of the seat portion 51 is configured to be connected to the main grid 1, and the seat portion 51 is configured as a block-shaped body with a C-shaped cavity on the upper end face. The cue portion 52 is configured as a rod-shaped body with a ball, and the ball of the cue portion 52 is configured to be connected to the C-shaped cavity of the seat portion 51. The groove 53 is configured as a U-shaped opening.

[0072] The hinge seat 5 forms a support connection point for the main grille 1 and the second side grille 3. The seat part 51 realizes the connection with the main grille 1, and the ball rod part 52 realizes the connection with the second side grille 3. The groove body 53 realizes the connection between the ball rod part 52 and the seat part 51 at a 90° angle. Its technical purpose is to serve as a second component for connecting the second side grille 3 and the main grille 1.

[0073] In this embodiment, the main grille 1, the first side grille 2, the second side grille 3, the hinge seat 5 and the plug seat 4 are arranged in the manner of an outward swing support body, and the connecting shaft part 32 is respectively connected to the sleeve part 22 and the ball rod part 52. The center line of the groove body 53 is arranged to coincide with the center line of the main grille 1.

[0074] The present invention will be further described below with reference to embodiments. These embodiments are intended to illustrate the present invention and not to further limit the present invention.

[0075] A method for using a construction safety protection device for airport runways, according to one of the first embodiments of the present invention, comprises the following steps: When the construction safety protection device is required, the main grid 1 is placed on the fence installation position, with the ball rod part 52 and the seat part 51 connected at a 90° angle; the connecting shaft part 32 is placed on the upper frame of the main grid 1; the insertion hole body 33 is installed on the upper retractable part of the insertion seat 4; the grid part I 21 is placed on one side of the main grid 1; and the grid part II 31 is placed on the other side of the main grid 1. The lower frame of the grid part I 21 and the lower frame of the grid part II 31 act on the fence installation position, causing the grid part I 21 and the grid part II 31 to be in a folded state.

[0076] When construction safety protection devices are not required, separate the upper retractable part of the insertion hole body 33 from the insertion seat 4, separate the axial shaft part 32 from the upper frame of the main grid 1, so that the ball rod part 52 and the seat part 51 are connected at a 180° angle, place the main grid 1 into the transport compartment, let the ball of the ball rod part 52 rotate in the C-shaped cavity of the seat part 51, unfold the grid part I 21 and the grid part II 31, and then place the grid part I 21 and the grid part II 31 into the transport compartment.

[0077] A construction safety protection device for airport runways. Figure 5 This is the second embodiment of the first embodiment of the present invention. The embodiment is described in detail with reference to the accompanying drawings. It includes a roller 6, a windproof cloth 7, a binding strip 8, a support plate 9, a handwheel 91, a connecting rod 92, a connecting screw 93, a connecting nut 94, a pressure plate 95, and a tightening screw 96. The windproof cloth 7 and the support plate 9 are respectively disposed on the roller 6. A handwheel 91 is disposed between the roller 6 and the support plate 9. A binding strip 8 is disposed on the windproof cloth 7. A connecting screw 93 is disposed on the support plate 9. A connecting rod 92 is disposed between the connecting screw 93 and the support plate 9. A connecting nut 94 is disposed between the connecting rod 92 and the connecting screw 93. A pressure plate 95 is disposed on the connecting rod 92. A tightening screw 96 is disposed between the pressure plate 95 and the connecting rod 92.

[0078] In this embodiment, the roller 6 is configured as a U-shaped shaft and the outer surface of the roller 6 is configured to be wound and connected to the windproof cloth 7. The inner end of the roller 6 is configured to be rotatably connected to the support plate 9 and the outer end of the roller 6 is configured to be connected to the handwheel 91.

[0079] The roller 6 forms a support connection point for the windbreak cloth 7, the support plate 9, and the handwheel 91. The roller 6 connects to the windbreak cloth 7, the support plate 9, and the handwheel 91. Its technical purpose is to serve as a component for winding and storing the windbreak cloth 7.

[0080] In this embodiment, the windbreak cloth 7 is configured as a strip canvas and one side of the windbreak cloth 7 is configured to be connected to the binding strip 8, and the windbreak cloth 7 is configured to be wound with the roller 6.

[0081] The windbreak cloth 7 forms a support connection point for the roller 6 and the binding strip 8. The windbreak cloth 7 connects to the roller 6 and the binding strip 8. Its technical purpose is to serve as a component for blocking airflow.

[0082] In this embodiment, the binding strip 8 is configured as a textile strip and the middle part of the binding strip 8 is configured to be connected to the windproof cloth 7 by sewing thread.

[0083] The binding strip 8 forms a support connection point for the windproof cloth 7. The binding strip 8 is used to connect with the windproof cloth 7. Its technical purpose is to serve as a component for fixing the windproof cloth 7.

[0084] In this embodiment, the support plate 9 is configured as a strip-shaped body with a rotating hole in the middle part, and the rotating hole of the support plate 9 is configured to be connected to the roller 6 in a sleeve manner. The middle part of the inner end face of the support plate 9 is configured to be connected to the roller 6 in contact manner, and the middle part of the outer end face of the support plate 9 is configured to be connected to the handwheel 91 in contact manner. The outer end face of the support plate 9 is configured to be connected to the connecting screw 93, and the outer end face of the support plate 9 is configured to be embeddedly connected to the connecting rod 92.

[0085] The support plate 9 forms a support connection point for the roller 6, handwheel 91, connecting rod 92 and connecting screw 93. The support plate 9 realizes the connection with the roller 6, the handwheel 91, the connecting rod 92 and the connecting screw 93. Its technical purpose is to serve as a component to support the roller 6.

[0086] In this embodiment, the handwheel 91 is configured as a circular handwheel, and the middle part of the handwheel 91 is configured to be connected to the roller 6, and the inner end face of the handwheel 91 is configured to be connected to the support plate 9 in contact.

[0087] The handwheel 91 forms a support connection point for the roller 6 and the support plate 9. The handwheel 91 enables the connection with the roller 6 and the support plate 9. Its technical purpose is to serve as a component that drives the roller 6 to rotate on the support plate 9.

[0088] In this embodiment, the connecting rod 92 is configured as a frame-like body with a forked inner end and an arc-shaped outer end. The forked part of the connecting rod 92 is configured to be accommodatingly connected to the support plate 9. A strip-shaped hole is provided on the forked part of the connecting rod 92, and the strip-shaped hole is configured to be connected to the connecting screw 93. The outer end face of the forked part of the connecting rod 92 is configured to be in contact with the connecting nut 94, and the arc-shaped body of the connecting rod 92 is configured to be mated with the pressure plate 95. A through hole is provided on the outer end of the connecting rod 92, and the through hole is configured to be connected to the clamping screw 96. The outer end face of the outer end of the connecting rod 92 is configured to be in contact with the flange of the clamping screw 96.

[0089] The connecting rod 92 forms a support connection point for the support plate 9, the connecting screw 93, the connecting nut 94, the pressure plate 95, and the clamping screw 96. The connecting rod 92 realizes the connection with the support plate 9, the connection with the connecting screw 93, the connection with the connecting nut 94, the connection with the pressure plate 95, and the connection with the clamping screw 96. Its technical purpose is to serve as one of the components that support the support plate 9.

[0090] In this embodiment, the connecting screw 93 is configured as a cylindrical bolt and the connecting nut 94 is configured as a hexagonal nut. The connecting screw 93 is configured to be connected to the connecting nut 94 and the inner end of the connecting screw 93 is configured to be connected to the support plate 9. The connecting screw 93 is configured to be connected to the connecting rod 92 in a through-type manner and the inner end face of the connecting nut 94 is configured to be connected to the connecting rod 92 in a contact-type manner.

[0091] The connecting screw 93 and the connecting nut 94 form a support connection point for the support plate 9 and the connecting rod 92. The connecting screw 93 enables the connection with the support plate 9, and the connecting screw 93 and the connecting nut 94 enable the connection with the connecting rod 92. The technical purpose is to serve as a component for connecting the connecting rod 92 and the support plate 9.

[0092] In this embodiment, the pressure plate 95 is configured as a strip with an arc-shaped body in the middle and the inner end face of the pressure plate 95 is configured to be connected in contact with the connecting rod 92. A threaded hole is provided at the end of the pressure plate 95 and the threaded hole of the pressure plate 95 is configured to be connected in a threaded manner with the clamping screw 96.

[0093] The pressure plate 95 forms a support connection point for the connecting rod 92 and the clamping screw 96. The pressure plate 95 realizes the connection with the connecting rod 92 and the connection with the clamping screw 96. Its technical purpose is to serve as one of the components that form an external interface with the connecting rod 92.

[0094] In this embodiment, the clamping screw 96 is configured as a hexagonal bolt and is threadedly connected to the pressure plate 95. The clamping screw 96 is also threadedly connected to the connecting rod 92, and the flange of the clamping screw 96 is in contact with the connecting rod 92.

[0095] By tightening the screw 96, a support connection point for the connecting rod 92 and the pressure plate 95 is formed. The screw 96 is used to connect with the connecting rod 92 and the pressure plate 95. Its technical purpose is to serve as the second component that forms an external interface with the connecting rod 92.

[0096] In this embodiment, the roller 6, support plate 9, handwheel 91, connecting rod 92, connecting screw 93, connecting nut 94, pressure plate 95, and clamping screw 96 are arranged with the windproof cloth 7 and binding strip 8 in a winding and storage manner. One support plate 9, one wheel 91, two connecting rods 92, four connecting screws 93, four connecting nuts 94, two pressure plates 95, and two clamping screws 96 are arranged to form a set of end support components, and two sets of end support components are arranged on the roller 6.

[0097] A method for using a construction safety protection device for airport runways, according to the second embodiment of the present invention, comprises the following steps: After the first side grid 2 and the second side grid 3 are in a folded state and the main grid 1 is supported, the connecting nut 94 located on one side of the roller 6 rotates on the connecting screw 93, separating the connecting nut 94 from the fork of the connecting rod 92, allowing the fork of the connecting rod 92 to move on the support plate 9, placing the connecting rod 92 on one side of the roller 6 onto the grid section I21, then rotating the connecting nut 94 in the opposite direction on the connecting screw 93, so that the connecting nut 94 acts on the fork of the connecting rod 92, placing the pressure plate 95 onto the grid section I21, and inserting the clamping screw 96 into the through hole of the connecting rod 92 and rotating it, connecting the clamping screw 96 with the threaded hole of the pressure plate 95, and finally installing the connecting rod 92 and the pressure plate 95 onto the grid section I21.

[0098] When the fork of the connecting rod 92 located on the other side of the roller 6 is moved on the support plate 9, the connecting rod 92 located on the other side of the roller 6 is placed on the grid section II 31. Then, the connecting nut 94 is applied to the fork of the connecting rod 92, the pressure plate 95 is placed on the grid section II 31, and the clamping screw 96 is inserted into the through hole of the connecting rod 92 and rotated to connect the clamping screw 96 with the threaded hole of the pressure plate 95. The connecting rod 92 and the pressure plate 95 are installed on the grid section II 31, thereby installing the support plate 9 between the grid section I 21 and the grid section II 31. The roller 6 rotates in the rotating hole of the support plate 9, the windbreak cloth 7 is unfolded, and the binding strip 8 is tied to the main grid 1 to block the wind in the construction area.

[0099] After construction is completed, separate the binding strip 8 from the main grid 1. Drive the roller 6 to rotate in the opposite direction in the rotating hole of the support plate 9 using the handwheel 91 to windbreak cloth 7. After windbreak cloth 7 is wound up, tie the rope to windbreak cloth 7. Rotate the clamping screw 96 in the opposite direction in the through hole of the connecting rod 92 to separate the clamping screw 96 from the pressure plate 95. Separate the connecting rod 92 and the pressure plate 95 from grid section I 21 and grid section II 31 respectively. Remove the support plate 9 from between grid section I 21 and grid section II 31.

[0100] During the verification of this invention, the support of the two sides of the main grille 1 in the middle improves the fixed support of the main grille 1, thereby ensuring the support of the windbreak cloth 7. This creates a windless environment at the construction site of the airport runway, eliminating construction dust and ensuring the usability of the airport runway. At the same time, the main grille 1, the first side grille 2, and the second side grille 3 form a construction safety protection system, which abandons the existing technology that requires two points of support at the end face of the construction safety protection system. This reduces the area of ​​the construction site enclosure. Because it achieves single-point support, it is particularly suitable for the safety protection of irregularly shaped construction pits.

[0101] In a second embodiment of the present invention, the main grid 1, the side grid assembly, and the docking assembly are interconnected in a manner that uses the flip-page mesh as a fence.

[0102] In this embodiment, the side grille assembly is connected to the main grille 1 and the docking assembly by means of triangular frame hoisting support in the middle part.

[0103] In this embodiment, the side grille assembly is configured to include a first side grille 2 and a second side grille 3.

[0104] In this embodiment, the docking assembly is configured to include a hinged base 5 and a plug-in base 4.

[0105] In this embodiment, a first accessory device is also included and disposed between the main grid 1 and the side grid assembly. The first accessory device is configured to include a roller 6, a windproof cloth 7, a binding strip 8, a support plate 9, a handwheel 91, a connecting rod 92, a connecting screw 93, a connecting nut 94, a pressure plate 95, and a clamping screw 96.

[0106] The second embodiment of the present invention is based on the first embodiment.

[0107] In the second embodiment of the present invention, the steps are as follows: the main grid 1 delineates the construction area of ​​the airport runway; the side grid assembly provides triangular frame hoisting support in the middle of the main grid 1; the docking assembly enables the side grid assembly and the main grid 1 to be connected in a variable state; and the fence is set up according to the flip-page mesh body.

[0108] The second embodiment of the present invention is based on the first embodiment.

[0109] This invention has the following characteristics:

[0110] 1. By designing the main grid 1, side grid components, and docking components, the construction area of ​​the airport runway is demarcated through the main grid 1. The side grid components enable triangular frame hoisting support in the middle of the main grid 1. The docking components enable variable connection settings between the side grid components and the main grid 1. The fence is set up according to the flip-page mesh body. This solves the technical problem that existing water-filled barriers and fences are prone to tipping over or being damaged in strong winds, thus losing their protective function. Therefore, the construction safety performance of the airport runway is improved.

[0111] 2. Due to the design of the first side grille 2 and the second side grille 3, support is achieved on both sides.

[0112] 3. Due to the design of the hinged base 5 and the plug-in base 4, a connection in a rotating state is achieved.

[0113] 4. By designing roller 6, windproof cloth 7, binding strip 8, support plate 9, handwheel 91, connecting rod 92, connecting screw 93, connecting nut 94, pressure plate 95 and tightening screw 96, windproof treatment of the construction area of ​​the airport runway is achieved.

[0114] 5. Because the design limits the numerical range of the structural shape, the numerical range is a technical feature in the technical solution of this invention, and is not a technical feature obtained by formula calculation or a limited number of experiments. The experiment shows that the technical feature of the numerical range has achieved very good technical effect.

[0115] 6. Due to the design of the technical features of this invention, and the combined effect of the individual and collective technical features, experiments have shown that the performance indicators of this invention are at least 1.7 times that of existing performance indicators, and the invention has been evaluated to have good market value.

[0116] Other technical features that connect the flip-page mesh body as the main grid 1, side grid assembly, and docking assembly of the fence are also embodiments of the present invention. Furthermore, the technical features of the above embodiments can be combined arbitrarily. In order to meet the requirements of the Patent Law, the Patent Implementation Regulations, and the Examination Guidelines, all possible combinations of the technical features in the above embodiments will not be described.

[0117] The above embodiments are merely one implementation of the construction safety protection device and usage method for airport runways provided by the present invention. Other modifications to the solution provided by the present invention, additions or reductions of components or steps, or application of the present invention to other technical fields similar to the present invention, all fall within the protection scope of the present invention.

Claims

1. A construction safety shield for an airport runway, characterized by: The utility model relates to a fence component, which comprises a main grid (1), a side grid assembly arranged on the middle part of the main grid (1), and a butt joint assembly arranged between the side grid assembly and the main grid (1), The side grid assembly comprises a first side grid (2) and a second side grid (3), The butt joint assembly comprises a hinged seat (5) and a plug-in seat (4), The utility model further comprises a first accessory device arranged between the main grid (1) and the side grid assembly, which comprises a winding roller (6), a windbreak cloth (7), a binding strip (8), a supporting plate (9), a hand wheel (91), a connecting rod (92), a connecting screw (93), a connecting nut (94), a pressing plate (95), and a pressing screw (96), The plug-in seat (4) is arranged on the main grid (1), the first side grid (2) is arranged on the second side grid (3), and the hinged seat (5) is arranged between the second side grid (3) and the main grid (1), The main grid (1) is arranged as a fence net with a rectangular frame, one side of the middle part of the upper frame of the main grid (1) is arranged to be coupled with the hinged seat (5), and the other side of the middle part of the upper frame of the main grid (1) is arranged to be coupled with the plug-in seat (4), The first side grid (2) comprises a grid part I (21) and a sleeve part (22), the inner frame of the grid part I (21) is arranged to be coupled with the outer side part of the sleeve part (22), the sleeve part (22) is arranged to be coupled with the second side grid (3) in a sleeved manner, the grid part I (21) is arranged as a fence net with a rectangular frame, the sleeve part (22) is arranged as a tubular body, and the sleeve part (22) is arranged to be distributed in a spaced manner along the inner frame of the grid part I (21), The second side grid (3) comprises a grid part II (31) and a string shaft part (32), a plug-in hole body (33) is arranged at one end of the string shaft part (32), the side part of the string shaft part (32) is arranged to be coupled with the vertical end of the grid part II (31), the string shaft part (32) is arranged to be coupled with the first side grid (2) in a penetrating manner, the other end of the string shaft part (32) is arranged to be coupled with the hinged seat (5), the plug-in hole body (33) is arranged to be coupled with the plug-in seat (4), the grid part II (31) is arranged as a fence-shaped fence net, the string shaft part (32) is arranged as a convex-shaped rod-shaped body, and the plug-in hole body (33) is arranged as a hole-shaped body, The plug-in seat (4) is arranged as a convex-shaped block-shaped body, the lower end face part of the plug-in seat (4) is arranged to be coupled with the main grid (1), and the upper end contraction part of the plug-in seat (4) is arranged to be coupled with the second side grid (3) in a sleeved manner, The hinged seat (5) is provided with a seat part (51) and a ball rod part (52), and a recess body (53) is arranged at the upper end of the side surface of the seat part (51), the upper end surface of the seat part (51) is provided with a ball receiving type connection with the ball body of the ball rod part (52), the rod body of the ball rod part (52) is provided with a connection with the second side grid (3), the lower end surface of the seat part (51) is provided with a connection with the main grid (1), and the seat part (51) is provided with a block body with a C-shaped cavity at the upper end surface, the ball rod part (52) is provided with a rod-shaped body with a ball body, and the ball body of the ball rod part (52) is provided with a connection with the C-shaped cavity of the seat part (51), and the recess body (53) is provided with a U-shaped opening body, The main grid (1), the first side grid (2), the second side grid (3), the hinged seat (5) and the plug-in seat (4) are arranged in a manner of outward swing support, and the string shaft part (32) is provided with a connection with the sleeve part (22) and the ball rod part (52) respectively, and the center line of the recess body (53) is arranged in a manner of coinciding with the center line of the main grid (1).

2. A construction safety shield for an airport runway according to claim 1, characterised in that: A windproof cloth (7) and a support plate (9) are arranged on the winding roller (6) respectively, a hand wheel (91) is arranged between the winding roller (6) and the support plate (9), and a binding strip (8) is arranged on the windproof cloth (7), a connecting screw (93) is arranged on the support plate (9), a connecting rod (92) is arranged between the connecting screw (93) and the support plate (9), a connecting nut (94) is arranged between the connecting rod (92) and the connecting screw (93), and a pressing plate (95) is arranged on the connecting rod (92), a pressing screw (96) is arranged between the pressing plate (95) and the connecting rod (92).

3. A construction safety barrier for an airport runway according to claim 2, wherein the roll The roller (6) is provided as a middle-shaped shaft body, the outer surface of the winding roller (6) is provided with a winding type connection with the windproof cloth (7), the inner side of the end of the winding roller (6) is provided with a rotating type connection with the support plate (9), and the outer side of the end of the winding roller (6) is provided with a connection with the hand wheel (91), The windproof cloth (7) is provided as a strip-shaped canvas, and one of the side surfaces of the windproof cloth (7) is provided with a connection with the binding strip (8), and the windproof cloth (7) is provided with a winding type connection with the winding roller (6), The binding strip (8) is provided as a woven belt-shaped body, and the middle part of the binding strip (8) is provided with a connection with the windproof cloth (7) through sewing thread, The support plate (9) is provided as a strip-shaped body with a rotating hole body in the middle part, the rotating hole body of the support plate (9) is provided with a sleeving type connection with the winding roller (6), the inner end surface middle part of the support plate (9) is provided with a contact type connection with the winding roller (6), and the outer end surface middle part of the support plate (9) is provided with a contact type connection with the hand wheel (91), the end surface outer side of the support plate (9) is provided with a connection with the connecting screw (93), and the end surface outer side of the support plate (9) is provided with an embedded type connection with the connecting rod (92), The hand wheel (91) is provided as a circular hand wheel, and the middle part of the hand wheel (91) is provided with a connection with the winding roller (6), and the inner end surface of the hand wheel (91) is provided with a contact type connection with the support plate (9), The connecting rod (92) is arranged as a frame-shaped body with a fork-shaped body at the inner end and an arc-shaped body at the outer end, the fork-shaped body of the connecting rod (92) is arranged in a receiving manner with the support plate (9), a strip-shaped hole is arranged on the fork-shaped body of the connecting rod (92) and the strip-shaped hole of the connecting rod (92) is arranged in a connecting manner with the connecting screw rod (93), the outer end face of the fork-shaped body of the connecting rod (92) is arranged in a contacting manner with the connecting nut (94) and the arc-shaped body of the connecting rod (92) is arranged in a butt joint manner with the pressing plate (95), a through hole is arranged on the outer end of the connecting rod (92) and the through hole of the connecting rod (92) is arranged in a connecting manner with the pressing screw rod (96), the outer end face of the outer end of the connecting rod (92) is arranged in a contacting manner with the flange body of the pressing screw rod (96), The connecting screw rod (93) is arranged as a light column bolt and the connecting nut (94) is arranged as a hexagonal nut, the connecting screw rod (93) is arranged in a connecting manner with the connecting nut (94) and the inner end of the connecting screw rod (93) is arranged in a connecting manner with the support plate (9), the connecting screw rod (93) is arranged in a penetrating manner with the connecting rod (92) and the inner end face of the connecting nut (94) is arranged in a contacting manner with the connecting rod (92), The pressing plate (95) is arranged as a strip-shaped body with an arc-shaped body at the middle part and the inner end face of the pressing plate (95) is arranged in a contacting manner with the connecting rod (92), a threaded hole is arranged on the end of the pressing plate (95) and the threaded hole of the pressing plate (95) is arranged in a threaded manner with the pressing screw rod (96), The pressing screw rod (96) is arranged as a hexagonal bolt and the pressing screw rod (96) is arranged in a threaded manner with the pressing plate (95), the pressing screw rod (96) is arranged in a penetrating manner with the connecting rod (92) and the flange body of the pressing screw rod (96) is arranged in a contacting manner with the connecting rod (92), The rolling roller (6), the support plate (9), the hand wheel (91), the connecting rod (92), the connecting screw rod (93), the connecting nut (94), the pressing plate (95) and the pressing screw rod (96) are arranged to be distributed in a rolling and storing manner with the windproof cloth (7) and the binding strip (8), one support plate (9), one hand wheel (91), two connecting rods (92), four connecting screw rods (93), four connecting nuts (94), two pressing plates (95) and two pressing screw rods (96) are arranged to constitute a set of end support components, and two sets of end support components are arranged on the rolling roller (6).

4. A use method of the construction safety protection device for the airport runway according to claim 3, which comprises the following steps: the main grid (1) is used to enclose the construction area of the airport runway, the triangular frame supporting of the middle part of the main grid (1) is realized by the side grid assembly, the connection state between the side grid assembly and the main grid (1) is realized by the butt joint assembly, and the fence is realized by the page net body.

5. The method of use of claim 4, wherein the steps are: When the construction safety protection device is needed, the main grid (1) is placed on the fence installation site, the ball rod part (52) is connected with the seat part (51) at a 90° angle, the string shaft part (32) is placed on the upper edge frame of the main grid (1), the plug hole body (33) is installed on the upper end contraction part of the plug seat (4), the grid part I (21) is placed on one side of the main grid (1), the grid part II (31) is placed on the other side of the main grid (1), the lower edge frames of the grid part I (21) and the grid part II (31) act on the fence installation site, the grid part I (21) and the grid part II (31) are in a folded state, when the construction safety protection device is not needed, the plug hole body (33) is separated from the upper end contraction part of the plug seat (4), the string shaft part (32) is separated from the upper edge frame of the main grid (1), the ball rod part (52) is connected with the seat part (51) at a 180° angle, the main grid (1) is placed in the transport carriage, the ball of the ball rod part (52) rotates in the C-shaped cavity of the seat part (51), the grid part I (21) and the grid part II (31) are unfolded, and then the grid part I (21) and the grid part II (31) are placed in the transport carriage.

6. The method of use of claim 4, wherein the steps are: When the first side grid (2) and the second side grid (3) are in the folded state, after supporting the main grid (1) is completed, the connecting nut (94) on the side of the winding roller (6) is rotated on the connecting screw (93), the connecting nut (94) is separated from the fork body of the connecting rod (92), the fork body of the connecting rod (92) is moved on the support plate (9), the connecting rod (92) on the side of the winding roller (6) is placed on the grid part I (21), the connecting nut (94) is rotated in the opposite direction on the connecting screw (93), the connecting nut (94) acts on the fork body of the connecting rod (92), the pressing plate (95) is placed on the grid part I (21), the pressing screw (96) is placed in the through hole body of the connecting rod (92) and is rotated, the pressing screw (96) is connected with the threaded hole body of the pressing plate (95), the connecting rod (92) and the pressing plate (95) are installed on the grid part I (21), when the fork body of the connecting rod (92) on the other side of the winding roller (6) is moved on the support plate (9), the connecting rod (92) on the other side of the winding roller (6) is placed on the grid part II (31), the connecting nut (94) acts on the fork body of the connecting rod (92), the pressing plate (95) is placed on the grid part II (31), the pressing screw (96) is placed in the through hole body of the connecting rod (92) and is rotated, the pressing screw (96) is connected with the threaded hole body of the pressing plate (95), the connecting rod (92) and the pressing plate (95) are installed on the grid part II (31), thereby the support plate (9) is installed between the grid part I (21) and the grid part II (31), the winding roller (6) is rotated in the rotating hole body of the support plate (9), the windscreen cloth (7) is unfolded, the binding strip (8) is tied on the main grid (1), the construction area is windproofed, when the construction is completed, the binding strip (8) is separated from the main grid (1), the winding roller (6) is driven to rotate in the opposite direction in the rotating hole body of the support plate (9) through the hand wheel (91), the windscreen cloth (7) is wound up, after the windscreen cloth (7) is wound up, the windscreen cloth (7) is bound by the rope, the pressing screw (96) is rotated in the opposite direction in the through hole body of the connecting rod (92), the pressing screw (96) is separated from the pressing plate (95), the connecting rod (92) and the pressing plate (95) are separated from the grid part I (21) and the grid part II (31) respectively, and the support plate (9) is taken out from between the grid part I (21) and the grid part II (31).

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