CN222686332U - Protective fence - Google Patents
Protective fence Download PDFInfo
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- CN222686332U CN222686332U CN202420717076.5U CN202420717076U CN222686332U CN 222686332 U CN222686332 U CN 222686332U CN 202420717076 U CN202420717076 U CN 202420717076U CN 222686332 U CN222686332 U CN 222686332U
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- fixedly connected
- plate
- block
- baffle
- connecting block
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Abstract
本申请公开了一种防护栏，涉及石油液化气体管道建设工地安全技术领域，改善了不便于对防护栏进行拆装的问题，包括底板，所述底板的上表面固定连接有固定机构，所述固定机构的内侧面滑动连接有安装机构，固定机构，包括固定连接于所述底板上表面的固定框架，且所述底板的上表面滑动连接有插销块。本申请可通过将挡板一端的连接块插入固定框架的内壁，转动旋钮，旋钮转动带动双向螺纹杆转动，使得两组卡块相互靠近，便于对护栏进行组装，反向转动旋钮，使得卡块的外表面和连接块的外表面分离，然后拉动滑杆，使得连接板向挡板的方向滑动，进而便于将连接块从固定框架内拔出，便于对挡板进行拆卸，进而便于对防护栏进行组装和拆卸。
The present application discloses a guardrail, which relates to the technical field of safety at construction sites of petroleum liquefied gas pipelines, and improves the problem of inconvenience in disassembling and assembling the guardrail, comprising a base plate, the upper surface of which is fixedly connected with a fixing mechanism, the inner side surface of which is slidably connected with a mounting mechanism, the fixing mechanism comprising a fixing frame fixedly connected to the upper surface of the base plate, and the upper surface of the base plate is slidably connected with a latch block. The present application can insert the connecting block at one end of the baffle into the inner wall of the fixing frame, turn the knob, and the rotation of the knob drives the rotation of the bidirectional threaded rod, so that the two groups of blocks are close to each other, which is convenient for assembling the guardrail, and the knob is turned in the opposite direction to separate the outer surface of the block and the outer surface of the connecting block, and then the sliding rod is pulled to slide the connecting plate in the direction of the baffle, so as to facilitate the pulling out of the connecting block from the fixing frame, facilitate the disassembly of the baffle, and facilitate the assembly and disassembly of the guardrail.
Description
Technical Field
The utility model relates to the technical field of construction site safety of liquefied petroleum gas pipelines, in particular to a protective fence.
Background
At the construction site of the liquefied petroleum gas pipeline, a safety guard rail is used for ensuring the safety of workers and passers-by in the construction site, and after the construction of a section of pipeline is completed, the guard rail around the section of pipeline is required to be dismantled and transported to the periphery of the pipeline under construction for protection.
The existing guard rail is connected and fixed through bolts when the guard rail is protected on a construction site, when the liquefied petroleum gas pipeline is constructed for a long time, the occurrence of rusting of the bolts can occur, the connection stability and the safety of the whole structure of the guard rail can be affected by the rusting of the bolts, meanwhile, the working difficulty in the process of dismantling the guard rail can be increased, and the problem that the guard rail is inconvenient to disassemble and assemble is further solved.
Disclosure of utility model
The utility model provides a guard rail aiming at the problems existing in the prior art.
The protective fence comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a fixing mechanism, the inner side surface of the fixing mechanism is connected with a mounting mechanism in a sliding mode, the fixing mechanism comprises a fixing frame fixedly connected to the upper surface of the bottom plate, the upper surface of the bottom plate is connected with a bolt block in a sliding mode, the outer surface of the bolt block is provided with a groove, the mounting mechanism comprises a clamping block which is connected to the inner wall of the fixing frame in a sliding mode, the outer surface of the clamping block is connected with a connecting block in a sliding mode, and the outer surface of the connecting block is connected to the outer surface of the fixing frame in a sliding mode.
As a preferable scheme of the guard rail, the mounting mechanism further comprises a baffle, the inner wall of the baffle is connected with a sliding plate in a sliding mode, and the outer surface of the sliding plate is fixedly connected with a plurality of groups of sliding rods.
Through adopting above-mentioned technical scheme, be convenient for carry out spacingly to the slide bar through the connecting block, prevent slide bar and baffle separation.
As a preferable scheme of the guard rail, the other end of the sliding rod is fixedly connected with a connecting plate, and the outer surface of the connecting plate is fixedly connected with the outer surface of the connecting block.
Through adopting above-mentioned technical scheme, be convenient for increase the length of baffle through pulling the connecting plate, and then be convenient for increase the interception scope of baffle.
As a preferable scheme of the guard rail, the outer surface of the clamping block is in threaded connection with a bidirectional threaded rod, the lower end of the bidirectional threaded rod is rotatably connected to the upper surface of the bottom plate, and the upper end of the bidirectional threaded rod is fixedly connected with a knob.
Through adopting above-mentioned technical scheme, through rotating the knob for two-way threaded rod rotates, and then can keep away from each other or be close to each other between making two sets of fixture blocks.
As a preferable scheme of the guard rail, a sealing plate is connected to the lower surface of the knob in a sliding manner, the outer surface of the sealing plate is fixedly connected to the inner side surface of the fixed frame, and a through hole is formed in the upper surface of the fixed frame.
Through adopting above-mentioned technical scheme, can prevent through the closing plate that the rainwater from entering into fixed frame in for the rainwater can follow the through-hole and slide out, has reduced that the rusty condition takes place in the two-way threaded rod appearance.
As a preferable scheme of the guard rail, the fixing mechanism further comprises a fixing block fixedly connected to the upper surface of the bottom plate, the outer surface of the bottom plate is fixedly connected with a sloping plate, and the other end of the sloping plate is fixedly connected to the outer surface of the fixing frame.
Through adopting above-mentioned technical scheme, be convenient for warp out the latch block from ground through the fixed block, and then be convenient for change the position of bottom plate.
The utility model provides a guard rail. The beneficial effects are as follows:
1. Through the inner wall that inserts fixed frame with the connecting block of baffle one end, rotate the knob, the knob rotates and drives two-way threaded rod and rotate for two sets of fixture blocks are close to each other, are convenient for assemble the guardrail, reverse rotation knob, make the surface of fixture block and the surface separation of connecting block, then the pulling slide bar, make the connecting plate slide to the direction of baffle, and then be convenient for pull out the connecting block from fixed frame in, be convenient for dismantle the baffle, and then be convenient for assemble and dismantle the rail guard.
2. Through using external crow bar, insert the recess of latch piece surface seting up with the one end of crow bar in, then push down the surface of crow bar to the upper surface of fixed block to the fixed block is the fulcrum push down, and then is convenient for upwards perk the latch piece, causes the latch piece not hard up, is convenient for pull out the latch piece from ground, and then is convenient for adjust the position of bottom plate.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of the overall structure of the present utility model.
Fig. 2 is a schematic front sectional view of the whole of the present utility model.
Fig. 3 is a schematic view of the overall plan sectional structure of the present utility model.
Fig. 4 is a schematic front view of a baffle plate according to the present utility model.
In the figure, 1, a bottom plate, 2, a fixing mechanism, 201, a sloping plate, 202, a fixing block, 203, a bolt block, 204, a fixing frame, 3, a mounting mechanism, 301, a sliding rod, 302, a connecting plate, 303, a bidirectional threaded rod, 304, a connecting block, 305, a clamping block, 306, a baffle plate, 307, a sliding plate, 308, a knob, 309, a through hole, 310 and a sealing plate.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Examples
Referring to fig. 1, 2, 3 and 4, a guard rail according to a first embodiment of the present utility model is provided, and includes a base plate 1, a fixing mechanism 2 is fixedly connected to an upper surface of the base plate 1, an installation mechanism 3 is slidably connected to an inner side surface of the fixing mechanism 2, the installation mechanism 3 includes a clamping block 305 slidably connected to an inner wall of the fixing frame 204, a connecting block 304 is slidably connected to an outer surface of the clamping block 305, and an outer surface of the connecting block 304 is slidably connected to an outer surface of the fixing frame 204.
The concrete installation mechanism 3 further comprises a baffle 306, the inner wall of the baffle 306 is slidably connected with a sliding plate 307, the outer surface of the sliding plate 307 is fixedly connected with a plurality of groups of sliding rods 301, the other end of the sliding rod 301 is fixedly connected with a connecting plate 302, the outer surface of the connecting plate 302 is fixedly connected with the outer surface of a connecting block 304, the sliding plate 307 can prevent the sliding rod 301 from being separated from the baffle 306, meanwhile, the protection range of the baffle 306 is convenient to prolong, the outer surface of a clamping block 305 is in threaded connection with a bidirectional threaded rod 303, the lower end of the bidirectional threaded rod 303 is rotatably connected with the upper surface of the bottom plate 1, the upper end of the bidirectional threaded rod 303 is fixedly connected with a knob 308, the lower surface of the knob 308 is slidably connected with a sealing plate 310, the outer surface of the sealing plate 310 is fixedly connected with the inner side surface of the fixed frame 204, the upper surface of the fixed frame 204 is provided with a through hole 309, and the through hole 309 can discharge water accumulated above the sealing plate 310, so that water is prevented from entering the fixed frame 204.
Further insert the connecting block 304 of baffle 306 one end fixed frame 204's inner wall, rotate knob 308, knob 308 rotates and drives bi-directional threaded rod 303 and rotate for two sets of fixture blocks 305 are close to each other, are convenient for assemble the guardrail, reverse rotation knob 308 makes the surface of fixture block 305 and the surface separation of connecting block 304, then pulls slide bar 301, makes connecting plate 302 slide to the direction of baffle 306, and then is convenient for pull out connecting block 304 from fixed frame 204, is convenient for dismantle baffle 306, and then is convenient for assemble and dismantle the rail guard.
Examples
Referring to fig. 1, 2, 3 and 4, in a second embodiment of the present utility model, based on the previous embodiment, the fixing mechanism 2 includes a fixing frame 204 fixedly connected to the upper surface of the base plate 1, the upper surface of the base plate 1 is slidably connected with a latch block 203, and the outer surface of the latch block 203 is provided with a groove.
The specific fixing mechanism 2 further comprises a fixing block 202 fixedly connected to the upper surface of the bottom plate 1, the outer surface of the bottom plate 1 is fixedly connected with a sloping plate 201, and the other end of the sloping plate 201 is fixedly connected to the outer surface of the fixing frame 204.
Further use external crow bar, insert the recess of bolt piece 203 surface seting up with the one end of crow bar in, then push down the surface of crow bar to the upper surface of fixed block 202 to fixed block 202 is the fulcrum push down, and then is convenient for upwards perk bolt piece 203, causes bolt piece 203 not hard up, is convenient for pull out bolt piece 203 from ground, and then is convenient for adjust the position of bottom plate 1.
During the use, at first prevent around the liquefied petroleum gas pipeline with bottom plate 1, then pass the lower surface of bottom plate 1 with latch block 203, make the lower extreme of latch block 203 insert ground, and then be convenient for fix bottom plate 1, then insert the connecting block 304 of baffle 306 one end into the inner wall of fixed frame 204, the next connecting block 304 of the other end of baffle 306 inserts in the adjacent fixed frame 204, make the surface of connecting plate 302 and the surface laminating of fixed frame 204, then with the help of external pipe box, rotate knob 308, knob 308 rotates and drives bi-directional threaded rod 303 to rotate, make two sets of fixture blocks 305 be close to each other, the surface laminating of fixture block 305 and the surface laminating of connecting block 304, and then be convenient for carry out spacing to connecting block 304, prevent connecting block 304 and fixed frame 204 separation, be convenient for assemble the guardrail, when need disassemble the rail guard, reverse rotation knob 308, make the surface of fixture block 305 and the surface separation of connecting block 304, then pulling slide bar 301, make connecting plate 302 slide to baffle 306's direction, and then be convenient for pull out in the fixed frame 204, the surface of connecting block 304, the convenience is dismantled to the surface of external crow bar 306, then use the external crow bar 203 to insert the surface laminating to the surface of connecting block 203, and then be convenient for the jack block 203 is set up to the surface of the fixed block 203, and then be convenient for the surface is adjusted to be down to the surface of the jack block 203.
It is noted that relational terms such as first and second, and the like are 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.
Claims (6)
1. The protective fence comprises a bottom plate (1) and is characterized in that the upper surface of the bottom plate (1) is fixedly connected with a fixing mechanism (2), and the inner side surface of the fixing mechanism (2) is slidably connected with a mounting mechanism (3);
The fixing mechanism (2) comprises a fixing frame (204) fixedly connected to the upper surface of the bottom plate (1), the upper surface of the bottom plate (1) is connected with a plug block (203) in a sliding manner, and the outer surface of the plug block (203) is provided with a groove;
The mounting mechanism (3) comprises a clamping block (305) which is connected to the inner wall of the fixed frame (204) in a sliding mode, a connecting block (304) is connected to the outer surface of the clamping block (305) in a sliding mode, and the outer surface of the connecting block (304) is connected to the outer surface of the fixed frame (204) in a sliding mode.
2. A guard rail according to claim 1, wherein the mounting mechanism (3) further comprises a baffle (306), a sliding plate (307) is slidably connected to the inner wall of the baffle (306), and a plurality of groups of sliding rods (301) are fixedly connected to the outer surface of the sliding plate (307).
3. A guard rail according to claim 2, wherein the other end of the sliding rod (301) is fixedly connected with a connecting plate (302), and the outer surface of the connecting plate (302) is fixedly connected with the outer surface of the connecting block (304).
4. A guard rail according to claim 3, wherein the outer surface of the clamping block (305) is in threaded connection with a bidirectional threaded rod (303), the lower end of the bidirectional threaded rod (303) is rotatably connected to the upper surface of the bottom plate (1), and the upper end of the bidirectional threaded rod (303) is fixedly connected with a knob (308).
5. The guard rail according to claim 4, wherein the lower surface of the knob (308) is slidably connected with a sealing plate (310), the outer surface of the sealing plate (310) is fixedly connected to the inner side surface of the fixed frame (204), and a through hole (309) is formed in the upper surface of the fixed frame (204).
6. A guard rail according to any one of claims 1 to 5, wherein the fixing mechanism (2) further comprises a fixing block (202) fixedly connected to the upper surface of the base plate (1), and the outer surface of the base plate (1) is further fixedly connected with a sloping plate (201), and the other end of the sloping plate (201) is fixedly connected to the outer surface of the fixing frame (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420717076.5U CN222686332U (en) | 2024-04-09 | 2024-04-09 | Protective fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420717076.5U CN222686332U (en) | 2024-04-09 | 2024-04-09 | Protective fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222686332U true CN222686332U (en) | 2025-03-28 |
Family
ID=95122425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420717076.5U Active CN222686332U (en) | 2024-04-09 | 2024-04-09 | Protective fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222686332U (en) |
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2024
- 2024-04-09 CN CN202420717076.5U patent/CN222686332U/en active Active
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