CN219344283U

CN219344283U - Temporary guardrail structure for municipal engineering construction

Info

Publication number: CN219344283U
Application number: CN202320459703.5U
Authority: CN
Inventors: 林炜滨; 何乃铿; 郭少光; 林创生; 陈华杰
Original assignee: Guangdong Shenglian Construction Co ltd
Current assignee: Guangdong Shenglian Construction Co ltd
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-07-14
Anticipated expiration: 2033-03-13

Abstract

The utility model discloses a temporary guardrail structure for municipal engineering construction, which relates to the technical field of municipal engineering and comprises a bottom plate, wherein a rotating mechanism is arranged above the bottom plate and comprises two connecting columns, a group of plug-in columns are fixedly connected below the two connecting columns, one end of each plug-in column, which is far away from the connecting column, is arranged on the inner wall of the bottom plate, a group of clamping grooves are formed in one side surfaces, which are far away from each other, of the two connecting columns, a group of adjusting mechanisms are arranged on the right side surfaces of the two connecting columns, and each adjusting mechanism comprises a first sliding rod. It can be through the setting of mutually supporting of bottom plate, spliced pole, slewing mechanism, adjustment mechanism, can split the device into a plurality of spare parts to be convenient for remove the spare part after the split, brought the convenience for user's transport, and angle and the width that can adjust the device as required, thereby improved the practicality of the device greatly.

Description

Temporary guardrail structure for municipal engineering construction

Technical Field

The utility model relates to the technical field of municipal engineering, in particular to a temporary guardrail structure for municipal engineering construction.

Background

Municipal administration refers to various administrative management works of the city, also refers to market trade affairs, and the urban management works comprise industry and commerce, traffic, public security, religion, environment, sanitation, basic construction and the like, and on a site where municipal engineering construction is carried out, due to the specificity of a construction site, municipal engineering needs to build a temporary guard rail result in the construction process to enclose the construction site, thereby playing a role of protection and warning, and being convenient for the normal running of municipal engineering work.

At present, disclose a guardrail for municipal works temporary construction among the prior art, its patent number is: CN 214886149U, including the bearing plate, the bearing plate upper end fixedly connected with first bearing rod, first bearing rod swivelling joint has the dwang, and the dwang upper end extends to first bearing rod upside, bearing plate upper end fixedly connected with two second bearing rods that are located first bearing rod right side, the standing groove has been seted up to the second bearing rod outer end, sliding connection has the hollow tube in the standing groove, and the hollow tube upper end extends to second bearing rod upside, the strip-shaped through groove that communicates with each other with the standing groove has been seted up to the second bearing rod left end, its rail guard structure is realized being convenient for the user to use it under different environment through self deformation, thereby effectively improve self application scope, effectively improve the practicality, but the device still has some problems when using, for example this temporary rail guard can dismantle compared with traditional temporary rail, but the wholeness is still great after this rail guard is dismantled, still need lift the part after dismantling in the handling removal, can't carry very good handling for the user very much in the removal process; therefore, we provide a temporary guardrail structure for municipal engineering construction to solve the above problems.

Disclosure of Invention

The utility model aims to make up the defects of the prior art and provides a temporary guardrail structure for municipal engineering construction.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a municipal works construction is with interim guardrail structure, includes the bottom plate, the top of bottom plate is provided with rotary mechanism, rotary mechanism includes two spliced poles, two the equal fixedly connected with of below of spliced pole is pegged graft the post, every spliced pole is kept away from the inner wall at the bottom plate all is installed to the one end of spliced pole, two a set of draw-in groove has all been seted up to a side that the spliced pole kept away from each other, two the right flank of spliced pole all is provided with a set of adjustment mechanism, every adjustment mechanism all includes first slide bar, every the surface of first slide bar is divided equally with the inner wall looks joint of one of them a set of draw-in groove.

Further, two a set of recess has all been seted up to the side that the spliced pole is close to each other, every group the inner wall of recess is all fixedly connected with fixed column, every the surface of fixed column is all fixedly connected with gear, every group the gear all intermeshes.

Further, the upper and lower both sides face of every group the gear all is provided with the rotation board, every group the inner wall of rotation board all respectively with two the surface rotation of fixed column is connected, two the spliced pole is articulated mutually through the rotation board.

Further, the inner top wall of each clamping groove is fixedly connected with a group of first springs, one end, far away from the clamping groove, of each first spring is fixedly connected with a sliding plate, and the outer surface of each sliding plate is respectively in sliding connection with the inner wall of each clamping groove.

Further, the inner wall of each first sliding rod is slidably connected with a second sliding rod, a group of limiting grooves are formed in the inner wall of each second sliding rod, and one end, away from the limiting grooves, of each second sliding rod is clamped with the inner wall of the other group of clamping grooves.

Further, every the equal fixedly connected with fixed block of upper surface of first slide bar, every the equal fixedly connected with fixed plate of right flank of fixed block, every the top of fixed plate all is provided with the limiting plate, every the bottom surface of limiting plate all respectively with every the upper surface looks joint of fixed block.

Further, the bottom surface of every the limiting plate is all fixedly connected with gag lever post, every the one end that the limiting plate was kept away from to the gag lever post all runs through the inner wall of fixed plate and with the inner wall looks joint of spacing groove, every the gag lever post all with the inner wall sliding connection of fixed plate.

Further, every the surface of gag lever post all is provided with the second spring, every the one end of second spring all respectively with every the bottom surface fixed connection of fixed plate, every the one end that the fixed plate was kept away from to the second spring is all fixedly connected with connecting plate, every the inner wall of connecting plate all respectively with every the surface fixed connection of gag lever post.

Compared with the prior art, the temporary guardrail structure for municipal engineering construction has the following beneficial effects:

according to the utility model, the device can be split into a plurality of parts through the mutual matching arrangement of the bottom plate, the plug-in column, the rotating mechanism and the adjusting mechanism, so that the split parts can be conveniently moved, convenience is brought to a user in carrying, and the angle and the width of the device can be adjusted according to the needs, so that the practicability of the device is greatly improved.

According to the utility model, through the mutual matching arrangement of the bottom plate, the plug-in column, the connecting column, the gear, the rotating plate, the clamping groove, the first sliding rod, the second sliding rod, the limiting groove and the limiting rod, the device has a simple structure, is convenient to use, can be quickly built, and reduces the burden of staff in the building and disassembling processes.

Drawings

FIG. 1 is a schematic perspective elevation view of the present utility model;

FIG. 2 is a schematic diagram of a three-dimensional side view of the present utility model;

FIG. 3 is a schematic perspective elevation view of the rotating mechanism of the present utility model;

fig. 4 is a schematic perspective elevation view of the adjusting mechanism of the present utility model.

Fig. 5 is an enlarged schematic diagram of the structure of fig. 4 at a.

In the figure: 1. a bottom plate; 2. a plug-in column; 3. a rotating mechanism; 301. a connecting column; 302. a groove; 303. fixing the column; 304. a gear; 305. a rotating plate; 306. a clamping groove; 307. a first spring; 308. a slide plate; 4. an adjusting mechanism; 401. a first slide bar; 402. a second slide bar; 403. a limit groove; 404. a fixed block; 405. a fixing plate; 406. a limiting plate; 407. a limit rod; 408. a connecting plate; 409. and a second spring.

Description of the embodiments

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

The embodiment provides a guardrail for municipal works temporary construction, this guardrail is arranged in municipal works temporary construction process, through slewing mechanism 3, adjustment mechanism 4 that set up, the device that can be quick dismantles and builds to alleviateed the staff and build and dismantle the burden of in-process.

Referring to fig. 1-5, a temporary guardrail structure for municipal engineering construction comprises a bottom plate 1, wherein a rotating mechanism 3 is arranged above the bottom plate 1, the rotating mechanism 3 comprises two connecting columns 301, a group of plug-in columns 2 are fixedly connected below the two connecting columns 301, and one end, far away from the connecting columns 301, of each plug-in column 2 is arranged on the inner wall of the bottom plate 1.

The inner wall of the bottom plate 1 is provided with a groove matched with the plug-in column 2, so that the connecting column 301 drives the plug-in column 2 to rotate better in the bottom plate 1, and the connecting column 301 drives the plug-in column 2 to be plugged in the bottom plate 1 better.

A group of grooves 302 are formed in one side surface, close to each other, of the two connecting columns 301, fixing columns 303 are fixedly connected to the inner walls of each group of grooves 302, gears 304 are fixedly connected to the outer surface of each fixing column 303, and each group of gears 304 are meshed with each other.

The upper and lower both sides face of every group gear 304 all is provided with rotation board 305, and the inner wall of every group rotation board 305 all rotates with the surface of two fixed columns 303 respectively to be connected, and two spliced pole 301 are articulated mutually through rotation board 305.

Here, the two connecting posts 301 are connected with the two rotating plates 305 to be meshed with the two gears 304, so that the angle between the two connecting posts 301, that is, the angle between the two guardrails can be adjusted according to the needs, and the user can adjust the angle of the two temporary guardrails according to the needs.

The inner top wall of each clamping groove 306 is fixedly connected with a group of first springs 307, one end, away from the clamping groove 306, of each first spring 307 is fixedly connected with a sliding plate 308, and the outer surface of each sliding plate 308 is respectively and slidably connected with the inner wall of each clamping groove 306.

A group of clamping grooves 306 are formed in one side surface, away from each other, of the two connecting columns 301, a group of adjusting mechanisms 4 are arranged on the right side surface of the two connecting columns 301, each adjusting mechanism 4 comprises a first sliding rod 401, and the outer surface of each first sliding rod 401 is respectively clamped with the inner wall of one group of clamping grooves 306.

The inner wall of each first sliding rod 401 is slidably connected with a second sliding rod 402, a group of limiting grooves 403 are formed in the inner wall of each second sliding rod 402, and one end, away from the limiting grooves 403, of each second sliding rod 402 is clamped with the inner wall of the other group of clamping grooves 306.

Here, a set of clamping grooves 306 are formed on a side surface of the two connecting columns 301 away from each other, and the length of the sliding plate 308 sliding on the inner wall of each clamping groove 306 is greater than that of the clamping groove 306, so that the first sliding rod 401 or the second sliding rod 402 can better push the sliding plate 308 to slide in the clamping groove 306.

Here, the end of each first sliding rod 401 and the end of each second sliding rod 402, which are far away from each other, are in a hook shape, so that the first sliding rod 401 or the second sliding rod 402 can enter the inside of the clamping groove 306 and then be better clamped with the inner wall of the clamping groove 306, and the first sliding rod 401 or the second sliding rod 402 can be stably clamped in the inside of the clamping groove 306.

The upper surface of every first slide bar 401 all fixedly connected with fixed block 404, the right flank of every fixed block 404 all fixedly connected with fixed plate 405, and the top of every fixed plate 405 all is provided with limiting plate 406, and the bottom surface of every limiting plate 406 all respectively with the upper surface looks joint of every fixed block 404.

Each fixing block 404 is made of a material with high hardness and light weight, so that the fixing blocks 404 can better support the fixing plate 405, and the gravity to the second sliding rod 402 can be reduced.

The bottom surface of each limiting plate 406 is fixedly connected with a limiting rod 407, one end of each limiting rod 407 far away from the limiting plate 406 penetrates through the inner wall of the fixed plate 405 and is clamped with the inner wall of the limiting groove 403, and each limiting rod 407 is slidably connected with the inner wall of the fixed plate 405.

The surface of every gag lever post 407 all is provided with second spring 409, and the one end of every second spring 409 all is connected with the bottom surface fixed of every fixed plate 405 respectively, and the one end that every second spring 409 kept away from fixed plate 405 all is fixedly connected with connecting plate 408, and the inner wall of every connecting plate 408 all is connected with the surface fixed of every gag lever post 407 respectively.

The fixed plate 405 is made of a material with high hardness and light weight, so that the limiting rod 407 can better squeeze the second spring 409 arranged on the outer surface of the limiting rod 407 through the connecting plate 408, and the limiting rod 407 can rapidly enter or leave the limit of the limiting groove 403.

Working principle: when the device is used, firstly, the two connecting columns 301 drive the inserting columns 2 with the bottom surface fixedly connected to be inserted into the inner wall of the bottom plate 1, the two connecting columns 301 are installed above the bottom plate 1 through the inserting columns 2, the angle between the two connecting columns 301 can be adjusted according to the requirement, the two connecting columns 301 are meshed through the two gears 304, the two connecting columns 301 drive the two groups of inserting columns 2 to rotate in the bottom plate 1, thereby driving the two connecting columns 301 to rotate, further adjusting the angle between the two connecting columns 301, then fixing the bottom plate 1 and the ground through the screws, then pushing one end of the first sliding rod 401 far away from the second sliding rod 402 to slide the sliding plate 308 upwards in the inner wall of the clamping groove 306, the sliding plate 308 is extruded by the first spring 307 arranged above, after the sliding plate 308 slides a certain distance in the clamping groove 306, the left end of the first sliding rod 401 can be clamped on the inner wall of the clamping groove 306, the elasticity of the first spring 307 arranged in the clamping groove 306 pushes the sliding plate 308 to move downwards, the sliding plate 308 extrudes the first sliding rod 401, the first sliding rod 401 is clamped on the outer surface of the connecting post 301 through the clamping groove 306 stably, then the width of the guardrail is adjusted according to the requirement, the limiting plate 406 is pulled, the limiting plate 406 drives the limiting rod 407 to move upwards, the limiting rod 407 drives the connecting plate 408 to move upwards in the upward movement process, the connecting plate 408 extrudes the second spring 409 arranged on the outer surface of the limiting rod 407 through the fixing plate 405, so that the bottom end of the limiting rod 407 slides out of the inner part of the limiting groove 403, then the second sliding rod 402 is pulled, the second sliding rod 402 slides on the inner wall of the first sliding rod 401, the width of the guardrail is adjusted, after the width is adjusted to the required width, the limiting plate 406 can be loosened, the second spring 409 pushes the connecting plate 408 to move downwards through the fixing plate 405, the connecting plate 408 drives the limiting rod 407 to move downwards, so that the limiting rod 407 is clamped with the inner wall of the limiting groove 403, the width of the guardrail can be adjusted, then one end of the second sliding rod 402, which is far away from the first sliding rod 401, is clamped with the inner wall of the clamping groove 306 formed in the other side of the connecting column 301, the guardrail can be installed, the guardrail is simple in structure and convenient to build and disassemble, the burden of workers in the building and disassembling processes is reduced, when the temporary guardrail is used up and needs to be disassembled, the parts of the guardrail can be divided into a plurality of parts, the guardrail can be conveniently transported after being disassembled, and the trouble in transportation is reduced.

The foregoing is only illustrative of the present utility model and is not to be construed as limiting thereof, but rather as various modifications, equivalent arrangements, improvements, etc., within the spirit and principles of the present utility model.

Claims

1. The utility model provides a municipal works construction is with interim guardrail structure, includes bottom plate (1), its characterized in that: the utility model discloses a bottom plate (1) including bottom plate, bottom plate (1) top is provided with rotary mechanism (3), rotary mechanism (3) include two spliced pole (301), two the below of spliced pole (301) is a set of spliced pole (2) all fixedly connected with, every spliced pole (2) keep away from the inner wall of bottom plate (1) all is installed to the one end of spliced pole (301), two a set of draw-in groove (306) have all been seted up to a side that spliced pole (301) kept away from each other, two the right flank of spliced pole (301) all is provided with a set of adjustment mechanism (4), every adjustment mechanism (4) all include first slide bar (401), every the surface of first slide bar (401) do not divide with the inner wall looks joint of one of them a set of draw-in groove (306).

2. The temporary guardrail structure for municipal engineering construction according to claim 1, wherein: a group of grooves (302) are formed in one side face, close to each other, of each connecting column (301), fixing columns (303) are fixedly connected to the inner walls of each group of grooves (302), gears (304) are fixedly connected to the outer surfaces of each fixing column (303), and each group of gears (304) are meshed with each other.

3. The temporary guardrail structure for municipal engineering construction according to claim 2, wherein: the upper side face and the lower side face of each group of the gear (304) are respectively provided with a rotating plate (305), the inner wall of each group of the rotating plates (305) is respectively connected with the outer surfaces of the two fixed columns (303) in a rotating mode, and the two connecting columns (301) are hinged through the rotating plates (305).

4. The temporary guardrail structure for municipal engineering construction according to claim 1, wherein: the inner top wall of each clamping groove (306) is fixedly connected with a group of first springs (307), one end, away from the clamping groove (306), of each first spring (307) is fixedly connected with a sliding plate (308), and the outer surface of each sliding plate (308) is respectively in sliding connection with the inner wall of each clamping groove (306).

5. The temporary guardrail structure for municipal engineering construction according to claim 4, wherein: every the inner wall of first slide bar (401) all sliding connection has second slide bar (402), every the inner wall of second slide bar (402) has all seted up a set of spacing groove (403), every the one end that spacing groove (403) was kept away from to second slide bar (402) all with the inner wall looks joint of another set of draw-in groove (306).

6. The temporary guardrail structure for municipal engineering construction according to claim 5, wherein: every the upper surface of first slide bar (401) all fixedly connected with fixed block (404), every the right flank of fixed block (404) all fixedly connected with fixed plate (405), every the top of fixed plate (405) all is provided with limiting plate (406), every the bottom surface of limiting plate (406) all respectively with every the upper surface looks joint of fixed block (404).

7. The temporary guardrail structure for municipal engineering construction according to claim 6, wherein: every the bottom surface of limiting plate (406) is all fixedly connected with gag lever post (407), every gag lever post (407) keep away from the inner wall of fixed plate (405) and with the inner wall looks joint of spacing groove (403) one end that limiting plate (406) was all run through, every gag lever post (407) all with the inner wall sliding connection of fixed plate (405).

8. The temporary guardrail structure for municipal engineering construction according to claim 7, wherein: every the surface of gag lever post (407) all is provided with second spring (409), every one end of second spring (409) all respectively with every the bottom surface fixed connection of fixed plate (405), every one end that fixed plate (405) was kept away from to second spring (409) all fixedly connected with connecting plate (408), every the inner wall of connecting plate (408) all respectively with every the surface fixed connection of gag lever post (407).