Protective assembly for water conservancy

Abstract

The utility model discloses a protection assembly for water conservancy, which comprises handrails, a breast board and four mounting lugs, the number of the handrails is two, the breast board is arranged between the two handrails, and the number of the mounting lugs is four, and the mounting lugs are respectively and fixedly connected to the upper end and the lower end of the left side surface and the right side surface of the breast board. According to the protective fence, the handrail, the fence plate, the mounting lug, the connecting groove, the fixing device, the box body, a clamping assembly, a positioning rod, a clamping head, a push spring, a connecting base, an extrusion groove, a linkage assembly, a fixing rod, a rotating piece, a stroke groove, an extrusion rod, a control assembly, a sliding rod, a pull plate, a pressing shaft, a connector and a pull button are arranged and used in cooperation; the problems that a breast board is usually fixed with a handrail through screws, so that the screws need to be turned repeatedly during installation and subsequent replacement and disassembly, the operation is troublesome, disassembly and assembly are not easy, and the working efficiency is influenced are solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to water conservancy protection assembly technical field especially relates to a water conservancy protection assembly. BACKGROUND

[0002] Water conservancy project, as the wisdom crystallization of human and nature harmonious coexistence, not only carries the multiple functions such as regulation of water resources, flood control, drought resistance, hydroelectric generation, improvement of ecology, and its protection assembly is the key to ensure that these functions can be realized and long-term stable operation;Water conservancy protection assembly is various;For protection, management, water supply, drainage and other aspects, common water conservancy protection assembly has Reno protective pad, slope protection stone cage net, protection dam, river dam and protection fence etc.;Among them, the protection fence plays an important role in water conservancy project, mainly used for protecting the safety of reservoir, river and other water areas, preventing personnel and animals from entering by mistake, so as to protect the safety of people's life and property;Protection fence can effectively isolate dangerous areas such as reservoir, river, prevent swimmers, children and inconsiderate people from entering, reduce the occurrence of drowning accidents;At the same time, protection fence can also prevent animals from entering these areas, protect the safety of wild animals;Protection fence enhances the safety protection ability of reservoir, river and other water areas, and is an important part of water conservancy safety facilities.

[0003] The existing technology has the following problems: the existing protection fence is usually fixed by screws and its rail during installation, which is more troublesome to screw repeatedly during installation and subsequent replacement and disassembly, thereby causing the problem of difficult disassembly and affecting work efficiency. UTILITY MODEL CONTENTS

[0004] In view of the problems in the prior art, the utility model provides a water conservancy protection assembly, which has the advantages of convenient installation connection and subsequent disassembly and replacement, solves the problem that the existing protection fence is usually fixed by screws and its rail during installation, which is more troublesome to screw repeatedly during installation and subsequent replacement and disassembly, thereby causing the problem of difficult disassembly and affecting work efficiency.

[0005] The utility model is implemented as follows: a water conservancy protection assembly, comprising a rail, a panel and a mounting lug, the number of the rail is two, the panel is arranged between the two rails, the number of the mounting lug is four, and the upper and lower ends of the left and right side surfaces of the panel are fixedly connected respectively, the upper and lower ends of the mutually close surface of the two rails are provided with connecting grooves, the positions of the four connecting grooves correspond to the positions of the four mounting lugs, and the rear end of the four connecting grooves is provided with a fixing device.

[0006] As the utility model discloses preferred the fixed device includes box body, clamping assembly, linkage assembly and control assembly, the box body fixed connection is in the inside rear end of connecting groove, the clamping assembly sets up in the inside front end of box body, the quantity of linkage assembly is two, and sets up respectively in the inside upper and lower both ends of box body, control assembly sets up in two linkage assembly rear end, through setting up fixed device, is used to the fixed effect of fence, has the effect of connecting pull plate with two railings, and the effect of facilitating the connection of protective fence is convenient for subsequent dismounting replacement.

[0007] As the utility model discloses preferred the clamping assembly includes positioning rod, chuck, push spring, connecting seat and extrusion groove, the quantity of positioning rod is two, and sets up respectively in the left and right sides of the inside front end of box body, and upper and lower both ends are respectively with the inside upper and lower both sides surface fixed connection of box body, the quantity of chuck is two, and is respectively covered in two positioning rod surface, and is slidably connected with two positioning rod, the quantity of push spring is four, and is respectively covered in the upper and lower both ends surface of two positioning rod, the upper and lower both ends of push spring are respectively with The fixed connection of the inside surface of box body and chuck, the quantity of connecting seat is two, and is respectively fixedly connected in the rear surface of two chucks, the quantity of extrusion groove is two, and is respectively set up in the left surface of two connecting seat, and all through two connecting seat, through setting up clamping assembly, is used to the effect of clamping fixed of the connector fixedly connected in the rear end of mounting lug, thereby plays the effect of the installation of fence.

[0008] As the utility model discloses preferred the linkage assembly includes fixed rod, rotating part, stroke groove and extrusion rod, the fixed rod sets up in the rear of chuck, and the left and right ends are respectively with The fixed connection of the inside left and right both sides surface of box body, the rotating part middle end is covered in The surface of fixed rod, and is rotatably connected with fixed rod, the stroke groove is set up in The left surface of fixed rod rear end, and all through rotating part, the extrusion rod sets up in The extrusion groove, and is slidably connected with extrusion groove, the left end of extrusion rod extends out The extrusion groove, and is fixedly connected with the right surface of rotating part front end, through setting up linkage assembly, is used to the effect of driving clamping assembly, has the effect of simultaneously driving two clamping assemblies to move.

[0009] As the utility model discloses preferably, the control assembly includes a sliding rod, a pull plate and a pressing shaft, the sliding rod is arranged at the rear end inside the box body, extends out of the box body and is in sliding connection with the box body, the pull plate is arranged inside the box body and is fixedly connected with one end of the sliding rod, the number of the pressing shafts is two, and each is arranged in a stroke groove and is in sliding connection with the stroke groove, and the right ends of the two pressing shafts extend out of the stroke groove and are fixedly connected with the left surface of the pull plate.

[0010] As the utility model discloses preferably, the rear surfaces of the four mounting ears are fixedly connected with connecting heads, the positions of the four connecting heads correspond to the positions of the four fixing devices, the connecting heads are arranged on the rear surfaces of the mounting ears to cooperate with the clamping assembly, thereby achieving the mounting and fixing of the fence board.

[0011] As the utility model discloses preferably, one end of the sliding rod extending out of the box body is provided with a pull knob, and the pull knob is fixedly connected with the sliding rod. When the fixing device is controlled, the pull knob facilitates pulling of the sliding rod.

[0012] Compared with the prior art, the utility model has the beneficial effects as follows.

[0013] 1. The utility model discloses a fence, a fence board, a mounting ear, a connecting groove, a fixing device, a box body, a clamping assembly, a positioning rod, a clamping head, a push spring, a connecting seat, an extrusion groove, a linkage assembly, a fixing rod, a rotating part, a stroke groove, an extrusion rod, a control assembly, a sliding rod, a pull plate, a pressing shaft, a connecting head and a pull knob are used in cooperation, the existing protective fence is installed, the fence board is usually fixed with the fence by a screw, so that the screw needs to be repeatedly screwed during installation and subsequent replacement and disassembly, which is more troublesome, thereby causing the problem that the fence is not easy to disassemble and affects work efficiency.

[0014] 2. The utility model discloses a fixing device for fixing the fence board, connecting the pull plate with two fences, facilitating connection of the protective fence, and facilitating subsequent disassembly and replacement. DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic diagram of the fence provided by the utility model embodiment;

[0016] Figure 2 It is an explosion three-dimensional structure schematic diagram of the fence provided by the utility model embodiment;

[0017] Figure 3 is an embodiment of the utility model provides Figure 2 Partial enlarged view of A in the middle of the schematic diagram;

[0018] Figure 4 is an embodiment of the utility model provides the three-dimensional structure schematic diagram of the card joint assembly, linkage assembly and control assembly in the protective fence.

[0019] Figure: 1, railing;2, rail;3, mounting lug;4, connecting groove;5, fixing device;51, box body;52, card joint assembly;521, positioning rod;522, card head;523, push spring;524, connecting seat;525, extrusion groove;53, linkage assembly;531, fixed rod;532, rotating piece;533, stroke groove;534, extrusion rod;54, control assembly;541, sliding rod;542, pull plate;543, pressure shaft;6, connecting head;7, pull knob. Specific implementation

[0020] In order to further understand the invention content, characteristics and efficacy of the utility model, the following examples are cited, and the following is described in detail with the help of drawings.

[0021] The structure of the utility model is described in detail below in combination with the drawings.

[0022] As Figures 1 to 4 Indicated, an embodiment of the utility model provides a water protection assembly, including railing 1, rail 2 and mounting lug 3, the number of railing 1 is two, rail 2 is arranged between two railings 1, the number of mounting lug 3 is four, and is fixedly connected on the upper and lower ends of the left and right side surfaces of rail 2 respectively, the upper and lower ends of the mutually close surface of two railings 1 are all provided with connecting groove 4, the position of four connecting grooves 4 and the position of four mounting lug 3 correspond to each other, and the rear end in four connecting grooves 4 is all provided with fixing device 5.

[0023] Reference Figure 1 、 Figure 2 And Figure 4 , fixing device 5 includes box body 51, card joint assembly 52, linkage assembly 53 and control assembly 54, box body 51 is fixedly connected in the rear end inside connecting groove 4, card joint assembly 52 is arranged in the front end inside box body 51, the number of linkage assembly 53 is two, and is arranged in the upper and lower ends inside box body 51 respectively, and control assembly 54 is arranged at the rear end of two linkage assemblies 53.

[0024] Using the above scheme: by setting fixing device 5, it is used to the fixed effect of rail 2, has the effect of connecting pull plate 542 with two railings 1, facilitate the connection of protective fence, so as to facilitate the subsequent disassembly and replacement effect.

[0025] Reference Figure 4The clamping assembly 52 comprises positioning rods 521, clamping heads 522, push springs 523, connecting seats 524 and extrusion grooves 525. The positioning rods 521 are two in number and are arranged at the left and right sides of the front end of the box body 51. The upper and lower ends of the positioning rods 521 are fixedly connected to the upper and lower side surfaces in the box body 51. The clamping heads 522 are two in number and are sleeved on the surfaces of the two positioning rods 521 and are in sliding connection with the two positioning rods 521. The push springs 523 are four in number and are sleeved on the surfaces of the upper and lower ends of the two positioning rods 521. The upper and lower ends of the push springs 523 are fixedly connected to the inner surface of the box body 51 and the clamping head 522. The connecting seats 524 are two in number and are fixedly connected to the rear surfaces of the two clamping heads 522. The extrusion grooves 525 are two in number and are formed in the left surfaces of the two connecting seats 524 and extend through the two connecting seats 524.

[0026] The above scheme has the following beneficial effects: The clamping assembly 52 is arranged to clamp and fix the connecting head 6 fixedly connected to the rear end of the mounting lug 3, thereby achieving the effect of mounting and fixing the rail 2.

[0027] With reference to Figure 4 The linkage assembly 53 comprises a fixed rod 531, a rotating piece 532, a stroke groove 533 and an extrusion rod 534. The fixed rod 531 is arranged behind the clamping head 522 and is fixedly connected to the left and right side surfaces in the box body 51. The rotating piece 532 is sleeved on the surface of the fixed rod 531 and is in rotating connection with the fixed rod 531. The stroke groove 533 is formed in the left surface of the rear end of the fixed rod 531 and extends through the rotating piece 532. The extrusion rod 534 is arranged in the extrusion groove 525 and is in sliding connection with the extrusion groove 525. The left end of the extrusion rod 534 extends out of the extrusion groove 525 and is fixedly connected to the right surface of the front end of the rotating piece 532.

[0028] The above scheme has the following beneficial effects: The linkage assembly 53 is arranged to drive the clamping assembly 52, thereby achieving the effect of moving the two clamping assemblies 52 simultaneously.

[0029] With reference to Figure 4 The control assembly 54 comprises a sliding rod 541, a pull plate 542 and pressure shafts 543. The sliding rod 541 is arranged at the rear end in the box body 51 and extends out of the box body 51 and is in sliding connection with the box body 51. The pull plate 542 is arranged in the box body 51 and is fixedly connected to one end of the sliding rod 541. The pressure shafts 543 are two in number and are arranged in the two stroke grooves 533 and are in sliding connection with the two stroke grooves 533. The right ends of the two pressure shafts 543 extend out of the stroke grooves 533 and are fixedly connected to the left surface of the pull plate 542.

[0030] Adopting the above scheme: by setting the control component 54, the driving control of the clamping component 52 is controlled, and the two linkage components 53 are driven to control the two clamping heads 522 to move.

[0031] Referring to Figure 1 , Figure 2 and Figure 3 , the rear surface of the four mounting ears 3 is fixedly connected with the connecting head 6, and the positions of the four connecting heads 6 correspond to the positions of the four fixing devices 5.

[0032] Adopting the above scheme: by setting the connecting head 6 on the rear surface of the mounting ear 3, the clamping component 52 is clamped, so as to install and fix the rail plate 2.

[0033] Referring to Figure 4 , one end of the sliding rod 541 extending out of the box body 51 is provided with a pull button 7, and the pull button 7 is fixedly connected with the sliding rod 541.

[0034] Adopting the above scheme: by setting the pull button 7 at one end of the sliding rod 541 extending out of the box body 51, when the fixing device 5 is controlled, the sliding rod 541 is pulled.

[0035] The working principle of the utility model:

[0036] When installing the pull plate 542, the rail plate 2 is lifted, the four mounting ears 3 are aligned and pushed into the connecting groove 4, when the mounting ear 3 is pushed into the connecting groove 4, the connecting head 6 is inserted into the box body 51, the two clamping heads 522 of the box body 51 are extruded, the two clamping heads 522 are extruded on the surface of the positioning rod 521 and move up and down, the tension spring 523 is extruded and compressed, after the mounting ear 3 is completely pushed into the connecting groove 4, the connecting head 6 is completely inserted into the box body 51 and no longer extrudes the clamping head 522, at this time, the tension spring 523 rebounds, the two clamping heads 522 are pushed together on the surface of the positioning rod 521, the connecting head 6 is clamped, the rail plate 2 is installed and connected, when the rail plate 2 is replaced and disassembled subsequently, the pull button 7 is pulled backward to drive the sliding rod 541 to move backward, the sliding rod 541 moves while driving the pull plate 542 to move backward, the pull plate 542 moves backward while driving the two compression shafts 543 to move in the two stroke grooves 533, the two compression shafts 543 extrude the inner walls of the two stroke grooves 533, the two rotating pieces 532 rotate away from each other with the fixed rod 531 as the center, the two extruding rods 534 move in the two extruding grooves 525 while driving the two rotating pieces 532 to rotate, the two extruding rods 534 extrude the inner walls of the two extruding grooves 525, the two clamping heads 522 are extruded and moved up and down to release the fixing of the connecting head 6, then the pull plate 542 is pulled forward, the mounting ear 3 is pulled out of the connecting groove 4, and the disassembly is completed.

[0037] In summary: the water use protection assembly, through the cooperation of the railings 1, the rail plates 2, the mounting ears 3, the connecting grooves 4, the fixing devices 5, the box bodies 51, the clamping assemblies 52, the positioning rods 5211, the clamping heads 522, the push springs 523, the connecting seats 524, the extrusion grooves 525, the linkage assemblies 53, the fixing rods 531, the rotating pieces 532, the stroke grooves 533, the extrusion rods 534, the control assemblies 54, the sliding rods 541, the pull plates 542, the pressing shafts 543, the connecting heads 6 and the pull knobs 7, solves the problem that the existing protective fences are inconvenient to disassemble and install when they are installed.

[0038] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0039] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the embodiments change, modify, replace, and vary in many ways without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A water utilization protection assembly, comprising a railing (1), a rail plate (2) and mounting ears (3), the number of the railings (1) is two, the rail plate (2) is arranged between the two railings (1), the number of the mounting ears (3) is four, and the mounting ears (3) are fixedly connected to upper and lower ends of left and right side surfaces of the rail plate (2) respectively, characterized in that: Two faces of the two railings (1) are provided with connecting grooves (4) at upper and lower ends, four connecting grooves (4) are corresponding to four mounting ears (3), and fixing devices (5) are arranged at rear ends of the four connecting grooves (4); ​ The fixing device (5) comprises a box body (51), a clamping assembly (52), a linkage assembly (53) and a control assembly (54), the box body (51) is fixedly connected to the rear end inside the connecting groove (4), the clamping assembly (52) is arranged at the front end inside the box body (51), the number of the linkage assembly (53) is two, and the linkage assembly (53) is arranged at the upper and lower ends inside the box body (51), and the control assembly (54) is arranged at the rear end of the two linkage assemblies (53); The clamping assembly (52) comprises a positioning rod (521), a clamping head (522), a push spring (523), a connecting seat (524) and an extrusion groove (525), the number of the positioning rod (521) is two, and the positioning rod (521) is arranged at the left and right sides of the front end inside the box body (51), and the upper and lower ends are fixedly connected to the inner upper and lower side surfaces of the box body (51), the number of the clamping head (522) is two, and the clamping head (522) is sleeved on the surface of the two positioning rods (521) and is in sliding connection with the two positioning rods (521), the number of the push spring (523) is four, and the push spring (523) is sleeved on the upper and lower end surfaces of the two positioning rods (521), the upper and lower ends of the push spring (523) are fixedly connected to the inner surface of the box body (51) and the clamping head (522), the number of the connecting seat (524) is two, and the connecting seat (524) is fixedly connected to the rear surface of the two clamping heads (522), the number of the extrusion groove (525) is two, and the extrusion groove (525) is arranged on the left surface of the two connecting seats (524) and penetrates the two connecting seats (524); The linkage assembly (53) comprises a fixing rod (531), a rotating piece (532), a stroke groove (533) and an extrusion rod (534), the fixing rod (531) is arranged behind the clamping head (522) and is fixedly connected to the left and right side surfaces inside the box body (51), the rotating piece (532) is sleeved on the surface of the fixing rod (531) and is in rotary connection with the fixing rod (531), the stroke groove (533) is arranged on the left surface of the rear end of the fixing rod (531) and penetrates the rotating piece (532), and the extrusion rod (534) is arranged in the extrusion groove (525) and is in sliding connection with the extrusion groove (525), the left end of the extrusion rod (534) extends out of the extrusion groove (525) and is fixedly connected to the right surface of the front end of the rotating piece (532). The control assembly (54) comprises a slide rod (541), a pull plate (542) and pressing shafts (543), the slide rod (541) is arranged at the rear end of the box body (51) and extends out of the box body (51) and is in sliding connection with the box body (51), the pull plate (542) is arranged in the box body (51) and is fixedly connected with one end of the slide rod (541), the two pressing shafts (543) are arranged in the two stroke grooves (533) respectively and are in sliding connection with the two stroke grooves (533), and the right ends of the two pressing shafts (543) extend out of the stroke grooves (533) and are fixedly connected with the left surface of the pull plate (542). The rear surface of each of the four mounting ears (3) is fixedly connected with a connecting head (6), and the positions of the four connecting heads (6) correspond to the positions of the four fixing devices (5).

2. A water utilisation guard assembly as claimed in claim 1, characterised in that: One end of the slide rod (541) extending out of the box body (51) is provided with a pull knob (7), and the pull knob (7) is fixedly connected with the slide rod (541).

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