CN221053378U - Building construction rail convenient to installation - Google Patents

Abstract

The utility model discloses a construction fence convenient to install, which relates to the technical field of construction fences, and comprises a first column, wherein the left side of the first column is connected with a second column through a telescopic mechanism and a limiting mechanism, and the first column and the second column are detachably connected through an upper locking mechanism and a lower locking mechanism.

Description

Building construction rail convenient to installation

Technical Field

The utility model relates to the technical field of building construction fences, in particular to a building construction fence convenient to install.

Background

When the road construction is maintained, in order to construct safety, the construction fence is basically used for enclosing the construction area zero time so as to reduce the occurrence of safety accidents. Because the construction fence belongs to zero-time construction, the construction fence needs to be dismantled in the later period, so the construction fence is mainly convenient to disassemble and assemble.

Most of construction fences on the market are simple in structure, the installation structure is not firm, the construction fences are easy to loosen or fall off, the position and the installation condition are required to be adjusted continuously, the construction fences are very complicated, the working efficiency of constructors is seriously affected, the potential safety hazards of surrounding personnel are increased, the construction fences convenient to install are provided, and the defects of an existing device can be overcome.

Disclosure of utility model

The utility model aims to provide a building construction fence convenient to install, which solves the problems that most of the existing construction fences in the background art are simple in structure, loose or fall off easily due to the fact that the installation structure is not firm, and the position and the installation condition are required to be adjusted continuously, so that the existing construction fence is very complicated.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a construction rail convenient to installation, includes first cylinder, the left side of first cylinder is connected with the second post through telescopic machanism and stop gear each other, constitute through two upper and lower latch mechanism between first cylinder and the second post and to dismantle the connection.

Based on the technical scheme, the utility model also provides the following optional technical schemes:

In one alternative: the locking mechanism comprises a middle shaft column, the middle shaft column is arranged in the middle of the first column, a rotating block is rotatably arranged on the outer side of the middle shaft column, a clamping plate is fixedly connected to one side of the rotating block, a fixed bottom block is welded on the surface of the second column, and a locking knob is rotatably connected to the surface of the fixed bottom block through a bearing.

In one alternative: the telescopic machanism includes first pole that contracts, first pole that contracts sets up the right side surface at the second post that contracts, the inside fixedly connected with spring of first pole one end that contracts, the other end fixedly connected with of spring extends to the fixed button in the first pole outside that contracts, the left side surface of first cylinder is provided with accomodates the pole, accomodate the inside of pole offered with first pole assorted spout that contracts, accomodate the top equidistance of pole arrange have a plurality of with fixed button assorted fixed orifices.

In one alternative: the limiting mechanism comprises a second retraction rod, the second retraction rod is arranged on the right side surface of the second column body, a limiting block is arranged at one end of the second retraction rod, a second storage rod is arranged on the left side surface of the first column body, a storage groove matched with the second retraction rod is formed in the second storage rod, and the limiting block is located in the storage groove.

In one alternative: the tops of the first column body and the second column body are provided with rotating bases, and warning lamps are arranged at the tops of the two rotating bases.

In one alternative: the limiting mechanism is located between the two telescopic mechanisms.

In one alternative: an elliptical hole is formed in the clamping plate, and the elliptical hole is matched with the fixed bottom block and the locking knob in size.

In one alternative: the first column body and the second column body are consistent in size.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, the construction fence can be easily assembled and installed through the clamping plate and the locking knob by the locking mechanism, so that inconvenience brought to constructors due to inconvenient installation of the construction fence is prevented, the firmness degree of installation between the two fences can be increased, and convenience of the device is not sacrificed, so that the practicability of the device is greatly improved.

2. According to the utility model, through the telescopic mechanism, the distance between the construction fences can be adjusted through the first retraction rod and the first storage rod, the distance between the fences can be effectively adjusted, the telescopic device can be used in an adaptive manner according to the operation requirements of different environments, and the universality of the telescopic device is improved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic diagram of the structure of the present utility model in a front section.

Fig. 3 is a schematic structural view of the locking mechanism of the present utility model.

Fig. 4 is a schematic view of the structure of the back surface of the present utility model.

Reference numerals annotate: 100. a first column; 101. a second column; 102. rotating the base; 103. a warning light; 200. a locking mechanism; 201. a center post; 202. a rotating block; 203. a clamping plate; 204. fixing the bottom block; 205. a locking knob; 300. a telescoping mechanism; 301. a first retraction lever; 302. a first receiving bar; 303. a chute; 304. a fixing hole; 305. a spring; 306. a fixed button; 400. a limiting mechanism; 401. a second retraction lever; 402. a second receiving bar; 403. a storage groove; 404. and a limiting block.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent.

Example 1

In one embodiment, as shown in fig. 1 to 4, a construction fence convenient to install comprises a first column body 100, wherein the left side of the first column body 100 is connected with a second column body 101 through a telescopic mechanism 300 and a limiting mechanism 400, the whole construction fence can be supported through the first column body 100 and the second column body 101, the first column body 100 and the second column body 101 form detachable connection through an upper latch mechanism 200 and a lower latch mechanism 200, and the two construction fences can be installed easily and firmly through the latch mechanisms 200.

As shown in fig. 1-3, the locking mechanism 200 includes a middle shaft column 201, the middle shaft column 201 is disposed in the middle of the first column 100, the rotation block 202 can be made to rotate by 360 degrees through the middle shaft column 201, the rotation block 202 is disposed on the outer side of the middle shaft column 201, the rotation block 202 can drive the clamping plate 203 to rotate, one side of the rotation block 202 is fixedly connected with the clamping plate 203, the clamping plate 203 can clamp the fixed bottom block 204, the surface of the second column 101 is welded with the fixed bottom block 204, the clamped clamping plate 203 can be limited through the fixed bottom block 204, the surface of the fixed bottom block 204 is rotationally connected with a locking knob 205 through a bearing, and the clamping plate 203 can be locked and fixedly mounted through the locking knob 205.

As shown in fig. 1-3, the telescopic mechanism 300 includes a first retraction rod 301, the first retraction rod 301 is disposed on the right side surface of the second column 101, the distance between two rails can be extended by the first retraction rod 301, a spring 305 is fixedly connected with the inside of one end of the first retraction rod 301, a fixing button 306 can be elastically supported by the spring 305, the other end of the spring 305 is fixedly connected with a fixing button 306 extending to the outside of the first retraction rod 301, the position of the first retraction rod 301 extending out can be fixed by the fixing button 306, a receiving rod 302 is disposed on the left side surface of the first column 100, a sliding groove 303 matched with the first retraction rod 301 is provided in the inside of the receiving rod 302, the sliding direction of the first retraction rod 301 can be limited by the sliding groove 303, a plurality of fixing holes 304 matched with the fixing button 306 are equidistantly arranged at the top of the receiving rod 302, and the fixing button 306 can be fixedly limited by the fixing hole 304.

As shown in fig. 1-3, the limiting mechanism 400 includes a second retraction rod 401, the second retraction rod 401 is disposed on the right side surface of the second column 101, the distance between two rails can be extended by the second retraction rod 401, one end of the second retraction rod 401 is provided with a limiting block 404, the second retraction rod 401 can be blocked by the limiting block 404 to be limited, the left side surface of the first column 100 is provided with a second storage rod 402, a storage groove 403 matched with the second retraction rod 401 is formed in the second storage rod 402, and the limiting block 404 is located in the storage groove 403, and the sliding direction of the second retraction rod 401 can be limited by the storage groove 403.

Working principle: when the fence works, two construction fence plates are firstly aligned left and right, then the locking knob 205 on the fixed bottom block 204 is rotated to be flush with the fixed bottom block 204, then the rotating block 202 on the first column body 100 is rotated, the rotating block 202 drives the clamping plate 203 to rotate, the clamping plate 203 is clamped on the fixed bottom block 204, at the moment, the locking knob 205 is rotated to enable the clamping plate 203 to be mutually perpendicular to the fixed bottom block 204, thus the two construction fences can be easily installed and locked, then the fixed button 306 is pressed down, the spring 305 is pressed down, at the moment, the first retraction rod 301 can slide towards the inside of the first storage rod 302 through the sliding groove 303, the distance between the first column body 100 and the second column body 101 is driven to be mutually pulled, finally the fixed button 306 is loosened, the spring 305 rebounds, and the fixed button 306 is driven to be clamped into the fixed hole 304, and the distance expansion of the construction fence is completed.

The foregoing is merely specific embodiments of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the disclosure, and it is intended to cover the scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims (8)

1. The utility model provides a construction rail convenient to installation, includes first cylinder (100), its characterized in that, the left side of first cylinder (100) is connected with second cylinder (101) through telescopic machanism (300) and stop gear (400) each other, constitute through two upper and lower latch mechanism (200) between first cylinder (100) and second cylinder (101) and dismantle the connection.

2. The building construction fence convenient to install according to claim 1, wherein the locking mechanism (200) comprises a center shaft column (201), the center shaft column (201) is arranged in the middle of the first column body (100), a rotating block (202) is rotatably arranged on the outer side of the center shaft column (201), a clamping plate (203) is fixedly connected to one side of the rotating block (202), a fixed bottom block (204) is welded on the surface of the second column body (101), and a locking knob (205) is rotatably connected to the surface of the fixed bottom block (204) through a bearing.

3. The building construction fence convenient to install according to claim 1, wherein the telescopic mechanism (300) comprises a first retraction rod (301), the first retraction rod (301) is arranged on the right side surface of the second column body (101), a spring (305) is fixedly connected to the inside of one end of the first retraction rod (301), a fixing button (306) extending to the outside of the first retraction rod (301) is fixedly connected to the other end of the spring (305), a storage rod (302) is arranged on the left side surface of the first column body (100), a sliding groove (303) matched with the first retraction rod (301) is formed in the storage rod (302), and a plurality of fixing holes (304) matched with the fixing button (306) are formed in the top of the storage rod (302) at equal intervals.

4. The building construction fence convenient to install according to claim 1, wherein the limit mechanism (400) comprises a second retraction rod (401), the second retraction rod (401) is arranged on the right side surface of the second column body (101), a limit block (404) is arranged at one end of the second retraction rod (401), a second storage rod (402) is arranged on the left side surface of the first column body (100), a storage groove (403) matched with the second retraction rod (401) is formed in the second storage rod (402), and the limit block (404) is located in the storage groove (403).

5. The building construction fence convenient to install according to claim 1, wherein the tops of the first column (100) and the second column (101) are provided with rotating bases (102), and warning lamps (103) are installed on the tops of the two rotating bases (102).

6. A construction fence for facilitating installation according to claim 1, characterized in that the limit mechanism (400) is located between two telescopic mechanisms (300).

7. The construction fence for easy installation according to claim 2, wherein the clamping plate (203) is provided with an elliptical hole, and the elliptical hole is matched with the sizes of the fixed bottom block (204) and the locking knob (205).

8. A construction fence for facilitating installation according to claim 1, characterized in that the first (100) and second (101) columns are of the same size.