Protective net for construction
By combining the use of a protective net structure consisting of a mesh cover assembly, a rib assembly, a mobile assembly, and a support assembly, the problems of insufficient structural fixation and bearing capacity of the construction protective net during temporary use are solved, achieving higher safety and adaptability.
Patent Information
- Application Number
- CN202422634356.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-30
- Publication Date
- 2025-09-09
- Estimated Expiration
- 2034-10-30
AI Technical Summary
When used temporarily, construction protective nets have a fixed structure and poor adjustability, making them difficult to adapt to different construction environments. They also have insufficient capacity to withstand large falling objects, resulting in reduced safety.
A protective net structure is designed, which includes a mesh cover component, a rib component, a moving component, a guide component and a support component. By combining these components, the mesh can be unfolded and folded, which is convenient for top shielding in a construction environment, and the carrying capacity is increased by umbrella-shaped rubber strips and branch strips.
The adjustability and carrying capacity of the protective net are improved, the safety in the construction environment is enhanced, and effective protection is ensured when facing different construction environments and large falling objects.
Smart Images
Figure CN223317583U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of protective nets, in particular to a protective net for construction. Background Art
[0002] Construction is the production activity carried out within a defined space and timeframe using various building materials and machinery to construct various building products according to a specific design blueprint. It encompasses the entire production process, from construction preparation and groundbreaking to project completion and acceptance. This process includes construction preparation, construction organization design and management, earthwork, blasting, foundation engineering, and more.
[0003] During construction, to ensure safety, construction safety nets are often used. There are two types of safety nets: permanent, installed below or beside equipment during the installation of high-altitude construction equipment to prevent accidents caused by falling people or objects. These nets consist of a net body, side ropes, tie ropes, and tendon ropes. Temporary safety nets are used, for example, during ground-level construction to temporarily isolate the construction environment from the high-altitude environment to prevent and mitigate construction accidents.
[0004] However, in actual use, when the protective net is temporarily used, a temporary structure needs to be built by itself, but the structure is relatively fixed. In the coordination between the protection required and the construction environment, the adjustability is poor. Moreover, relying solely on conventional mesh and internal frame structure, when the falling object is large, it is difficult to guarantee the bearing capacity, which reduces the strength of the protective net and reduces the safety. These are actual problems that need to be solved urgently. Utility Model Content
[0005] The purpose of the present utility model is to provide a construction protection net to solve the problem proposed in the above background technology that a temporary structure needs to be built by oneself, but the structure is relatively fixed, and the adjustability is poor in the coordination between the protection required and the construction environment. Moreover, when relying solely on conventional mesh and internal frame structure, when the falling object is large, it is difficult to ensure the carrying capacity, which reduces the strength of the protection net and reduces the safety.
[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: comprising a mesh cover assembly, a rib assembly arranged on the inner wall of the mesh cover assembly, a moving assembly and a guide assembly arranged at the bottom of the rib assembly and cooperating with each other, and a support assembly arranged at the bottom of the guide assembly;
[0007] in:
[0008] A mesh cover assembly, the mesh cover assembly comprising a first arched plate and a second arched plate arranged in opposition, an inner frame being arranged between the first arched plate and the second arched plate, and mesh cloth being arranged between a plurality of groups of the inner frames;
[0009] A tendon assembly, comprising a tendon rod disposed at the bottom of the inner frame, wherein a rubber strip is disposed at the bottom of the tendon rod;
[0010] A guide assembly, the guide assembly comprising opposing guide plates;
[0011] A moving assembly, the moving assembly comprising a moving plate disposed at the bottom of the inner frame and a wheel frame disposed at the bottom of the moving plate, wherein an inner wall of the wheel frame is provided with a roller aligned with the top of the guide plate;
[0012] The support assembly includes a connecting frame connected to the bottom of the guide plate, and the bottom of the connecting frame is integrally formed with the support frame.
[0013] Preferably, a combination hole is reserved on the side wall of the arched plate 1, the overall structure of the arched plate 2 is the same as that of the arched plate 1, and the arched plate 1 and the arched plate 2 are installed on the same horizontal line.
[0014] Preferably, the side wall of the rubber strip is integrally formed with a first branch strip and a second branch strip, and the first branch strip and the second branch strip face opposite directions.
[0015] Preferably, a bolt hole is reserved at the bottom of the guide plate, and a guide groove is integrally formed and connected to the top of the guide plate.
[0016] Preferably, a base assembly is further provided at the bottom of the support assembly, and the base assembly includes a base plate provided on the side wall of the support frame.
[0017] Preferably, the base assembly further includes a construction platform, the four corners of the construction platform are snap-fitted to the multiple support frames, and the side walls of the multiple support frames are provided with bolts passing through the construction platform.
[0018] Preferably, the number of the tendon and bone components is three groups, and the three groups of tendon and bone components are arranged at equal intervals at the bottom of the inner frame.
[0019] Compared with the prior art, the beneficial effects of the present invention are:
[0020] 1. This type of construction protective net, through the combination of accessories, the mesh cover assembly has an inner frame connected to the mesh, which can cooperate with the moving assembly at the bottom to move on the guide assembly to unfold the mesh, which is convenient for top shielding in the construction environment. When not needed, it can also be moved again to fold, exposing the top space, thereby increasing the degree of fit in the construction environment.
[0021] 2. This type of construction protective net, through the combination of accessories, has multiple groups of rib components at the bottom of the inner frame. The rib components have umbrella-shaped rubber strips, branch strips 1 and branch strips 2, which are convenient for increasing the ability to receive falling objects in the construction environment, increasing the strength of the overall protective net, and further increasing safety. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings and detailed embodiments. 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 inventive labor. Among them:
[0023] Figure 1 This is a schematic diagram of the overall structure of the protective net for construction of the utility model;
[0024] Figure 2 This is a schematic diagram of the mesh cover assembly of the construction protection net of the utility model;
[0025] Figure 3 This is a bottom view of the mesh cover assembly of the construction protection net of the utility model;
[0026] Figure 4 This is a schematic diagram of the reinforcement components of the construction protection net of the utility model;
[0027] Figure 5 This is a detailed schematic diagram of the reinforcement components of the construction protection net of the utility model.
[0028] In the figure: 100, mesh cover assembly; 110, arch plate 1; 120, combination hole; 130, arch plate 2; 140, inner frame; 150, mesh; 200, rib assembly; 210, rib rod; 220, rubber strip; 230, branch bar 1; 240, branch bar 2; 300, guide assembly; 310, guide plate; 320, guide groove; 400, moving assembly; 410, moving plate; 420, wheel frame; 430, roller; 500, support assembly; 510, support frame; 520, connecting frame; 600, base assembly; 610, base plate; 620, construction platform. DETAILED DESCRIPTION
[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0030] In the description of the present invention, “plurality” means two or more, unless otherwise clearly defined.
[0031] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.
[0032] The utility model provides a construction protection net. The net cover assembly has an inner frame connected to the net cloth, which can cooperate with the moving assembly at the bottom to move on the guide assembly to unfold the net cloth, which is convenient for top shielding in the construction environment. When it is not needed, it can be moved again to fold up, exposing the top space, thereby increasing the degree of fit in the construction environment. Multiple groups of rib assemblies are arranged at the bottom of the inner frame. The rib assemblies have rubber strips, branch strips 1 and 2 in an umbrella-shaped structure, which are convenient for increasing the ability to receive falling objects in the construction environment, increasing the strength of the overall protection net, and further increasing safety. Figures 1 to 5 , including a mesh cover assembly 100, a tendon assembly 200 arranged on the inner wall of the mesh cover assembly 100, a moving assembly 400 and a guide assembly 300 arranged at the bottom of the tendon assembly 200 and cooperating with each other, and a support assembly 500 arranged at the bottom of the guide assembly 300;
[0033] in:
[0034] The mesh cover assembly 100 includes an opposing arched plate 110 and an arched plate 2 130. The arched plate 110 and the arched plate 2 130 are installed on the same horizontal line and are made of metal plates. An inner frame 140 is provided between the arched plate 110 and the arched plate 2 130. The number of inner frames 140 is not increased or decreased according to the length requirements of the protection. The inner frames 140 are also arched metal plates. Mesh 150 is provided between multiple groups of inner frames 140 by bonding and screwing. The mesh 150 is a flexible metal mesh that is easy to fold.
[0035] The rib assembly 200 includes a rib rod 210 provided at the bottom of the inner frame 140. The rib rod 210 is fixed to the bottom of the inner frame 140 by screws. The length of the rib rod 210 is the same as that of the inner frame 140. A rubber strip 220 is provided at the bottom of the rib rod 210. The ends of the rubber strip 220 are connected to a first branch strip 230 and a second branch strip 240 to form an inverted umbrella-like structure. When there are falling objects from a high place in the construction environment, in addition to the mesh 150 and the inner frame 140, the rubber strip 220, the first branch strip 230 and the second branch strip 240 can also be used to increase the bearing capacity.
[0036] The guide assembly 300 includes opposing guide plates 310 , the guide plates 310 and the roller 430 are aligned to allow the roller 430 to move in the guide groove 320 ;
[0037] The moving assembly 400 includes a moving plate 410 fixed to the bottom of the inner frame 140 by screws and a wheel frame 420 fixed to the bottom of the moving plate 410 by screws. The inner wall of the wheel frame 420 is provided with a roller 430 aligned with the top of the guide plate 310.
[0038] In some embodiments, the roller 430 is made of rubber and is mounted on the bottom of the inner frame 140. The number of rollers 430 can be adjusted as needed. More rollers 430 will make the inner frame deployment smoother. In addition, because the deployment is horizontal and the rollers 430 are made of rubber, they can better ensure friction with the guide grooves 320, so they will not retract after deployment.
[0039] The support assembly 500 includes a connecting frame 520 connected to the bottom of the guide plate 310. The bottom of the connecting frame 520 is integrally connected to the supporting frame 510. There are four supporting frames 510, which are located at the four corners to facilitate supporting the connecting frame 520. At the same time, the supporting frames 510 are metal rods to ensure their supporting force.
[0040] Working principle: During specific use, a frame is assembled using bow plate 110 and bow plate 2 130, and an inner frame 140 is assembled on the frame. A mesh 150 is arranged between the inner frames 140, and a moving assembly 400 is arranged at the bottom of the mesh cover assembly 100. The moving assembly 400 can cooperate with the guide assembly 300 to move so that the mesh cover assembly 100 can be unfolded, which can effectively avoid falling objects from high altitudes in the construction environment. At the same time, a support assembly 500 is also provided at the bottom of the guide assembly 300, which is convenient for forming a frame structure and also convenient for construction use. When the mesh cover assembly 100 is not needed, the inner frame 140 carrying the mesh 150 can be folded by folding the mesh cover assembly 100.
[0041] At the same time, in order to enable the arch plate 1 110 and the arch plate 2 130 to be spliced, specifically, a combination hole 120 is reserved on the side wall of the arch plate 1 110, the overall structure of the arch plate 2 130 is the same as the overall structure of the arch plate 1 110, and the arch plate 1 110 and the arch plate 2 130 are installed on the same horizontal line.
[0042] Subsequently, in order to ensure the bearing effect, specifically, the side wall of the rubber strip 220 is integrally formed with a branch strip 1 230 and a branch strip 240 , and the branch strip 1 230 and the branch strip 240 face opposite directions.
[0043] Next, in order to facilitate the assembly of the guide plate 310 itself and to facilitate the better movement of the roller 430 on the guide plate 310, specifically, a bolt hole is reserved at the bottom of the guide plate 310, and the top of the guide plate 310 is integrally formed with a guide groove 320.
[0044] Furthermore, in order to facilitate the use in construction, specifically, a base assembly 600 is further provided at the bottom of the support assembly 500 , and the base assembly 600 includes a base plate 610 provided on the side wall of the support frame 510 .
[0045] At the same time, in order to facilitate the better combination of the construction platform 620 with the support frame 510, specifically, the base assembly 600 also includes a construction platform 620, the four corners of the construction platform 620 are snap-fitted with multiple support frames 510, and the side walls of multiple support frames 510 are provided with bolts that pass through the construction platform 620.
[0046] Finally, in order to avoid the mesh assembly 100 being affected by too many tendon assemblies 20, the number of tendon assemblies 200 is three, and the three groups of tendon assemblies 200 are evenly spaced and arranged at the bottom of the inner frame 140;
[0047] In some embodiments, the lengths of branch strip 1 230 and branch strip 2 240 can be pre-adjusted to improve the carrying capacity, and branch strip 1 230 and branch strip 2 240 are also made of rubber, which has toughness but does not affect folding.
[0048] In addition, the conventional accessories and conventional structures involved in the present invention are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present invention does not involve improvements to internal structures and methods.
[0049] While the present invention has been described above with reference to exemplary embodiments, various modifications may be made and equivalent components may be substituted without departing from the scope of the present invention. In particular, as long as no structural conflicts exist, the various features of the disclosed embodiments may be combined with one another in any manner. The omission of an exhaustive description of these combinations in this specification is solely for the sake of space and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions within the scope of the claims.
Claims
1. A construction protection net, characterized by: The invention comprises a mesh cover assembly (100), a musculoskeletal assembly (200) arranged on the inner wall of the mesh cover assembly (100), a moving assembly (400) and a guiding assembly (300) arranged at the bottom of the musculoskeletal assembly (200) and cooperating with each other, and a supporting assembly (500) arranged at the bottom of the guiding assembly (300); in: A mesh cover assembly (100), the mesh cover assembly (100) comprising a first arched plate (110) and a second arched plate (130) arranged in opposition, an inner frame (140) being arranged between the first arched plate (110) and the second arched plate (130), and meshes (150) being arranged between a plurality of groups of the inner frames (140); A tendon-bone assembly (200), the tendon-bone assembly (200) comprising a tendon-bone rod (210) disposed at the bottom of the inner frame (140), a rubber strip (220) being disposed at the bottom of the tendon-bone rod (210); A guide assembly (300), the guide assembly (300) comprising guide plates (310) arranged in opposition; A moving assembly (400), the moving assembly (400) comprising a moving plate (410) disposed at the bottom of the inner frame (140) and a wheel frame (420) disposed at the bottom of the moving plate (410), wherein an inner wall of the wheel frame (420) is provided with a roller (430) aligned with the top of the guide plate (310); A support assembly (500) includes a connecting frame (520) connected to the bottom of the guide plate (310), wherein the bottom of the connecting frame (520) is integrally formed and connected to the support frame (510).
2. A construction protection net according to claim 1, characterized in that: A combination hole (120) is reserved on the side wall of the arched plate 1 (110), the overall structure of the arched plate 2 (130) is the same as that of the arched plate 1 (110), and the arched plate 1 (110) and the arched plate 2 (130) are installed on the same horizontal line.
3. A construction protection net according to claim 2, characterized in that: The side wall of the rubber strip (220) is integrally formed with a first branch strip (230) and a second branch strip (240), and the first branch strip (230) and the second branch strip (240) face opposite directions.
4. A construction protection net according to claim 3, characterized in that: A bolt hole is reserved at the bottom of the guide plate (310), and a guide groove (320) is integrally formed and connected to the top of the guide plate (310).
5. A construction protection net according to claim 4, characterized in that: A base assembly (600) is further provided at the bottom of the support assembly (500), and the base assembly (600) includes a base plate (610) provided on a side wall of the support frame (510).
6. A construction protection net according to claim 5, characterized in that: The base assembly (600) further includes a construction platform (620), the four corners of which are snap-fitted to the plurality of support frames (510), and the side walls of the plurality of support frames (510) are provided with bolts penetrating the construction platform (620).
7. A construction protection net according to claim 1, characterized in that: The number of the tendon and bone components (200) is three groups, and the three groups of the tendon and bone components (200) are arranged at equal intervals at the bottom of the inner frame (140).