CN221002253U

CN221002253U - Environment-friendly safety fence for building construction

Info

Publication number: CN221002253U
Application number: CN202322699825.4U
Authority: CN
Inventors: 史鹏程; 魏芳; 胡九在; 王茂林; 宣瑞婷; 赵亮; 王红斌; 董喜旺; 宜瑞霞; 李佳
Original assignee: Inner Mongolia Yiyang Construction Co ltd
Current assignee: Inner Mongolia Yiyang Construction Co ltd
Priority date: 2023-10-09
Filing date: 2023-10-09
Publication date: 2024-05-24
Anticipated expiration: 2033-10-09

Abstract

The utility model discloses an environment-friendly safety fence for building construction, which relates to the technical field of building construction and comprises a fence body, wherein a sleeve is fixedly connected to the left side of the fence body, a base is fixedly connected to the left side of the fence body, a screw is rotatably connected to the upper side of the base, the outer wall of the screw penetrates through the middle of the sleeve, a supporting rod is rotatably connected to the outer wall of the sleeve, and a connecting rod is rotatably connected to the side wall of the supporting rod. When the fence is used, the angle of the supporting rods at the four corners is adjusted by rotating the lead screw, so that the fence can effectively adapt to the characteristics of high-low change, curve shape and the like of the topography, the construction site is more efficient and flexible, the material waste and the unnecessary construction cost of space required by the installation of the common fence are reduced, the interference and the damage to surrounding topography can be reduced, the integrity of vegetation and soil is protected, the influence on the natural environment is reduced, and the effect of environmental protection is achieved.

Description

Environment-friendly safety fence for building construction

Technical Field

The utility model relates to the technical field of building construction, in particular to an environment-friendly safety fence for building construction.

Background

The building construction refers to the actual construction process of houses, buildings, infrastructure or other engineering projects, and relates to cooperation of multiple stages and professional fields, including links of planning, design, preparation work, construction, supervision, acceptance and the like.

In the building construction process, the rail is very common and necessary, and plays a role in preventing unauthorized personnel from entering a construction site in the building construction process, reducing the risk of accidental injury of external personnel and ensuring that the construction site can perform construction activities orderly and safely.

Building rubbish such as soil piles, stones and steel bars are often piled on a construction site, when the fences are arranged beside the rubbish, the fences are often arranged on the flat ground with a certain distance away from the rubbish, so that the construction area is not beneficial to being reduced, the construction area is enlarged, more surrounding landforms can be damaged, the environmental protection is not beneficial, the construction cost of placing the fences is wasted, in addition, when the fences are moved, workers are often required to lift the fences and then transfer the fences, the physical strength of the workers is wasted, and the efficient construction is not beneficial.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an environment-friendly safety fence for building construction, which solves the problems that the background art mentions that in order to ensure the stability of the fence, the fence is often arranged on a flat ground with a certain distance from waste materials, the construction area is not beneficial to being reduced, the construction area is enlarged, more surrounding landforms are possibly damaged, the environment is not protected, and the construction cost for placing the fence is wasted.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an environment-friendly security fence for construction, includes the fence body, fence body left side fixedly connected with sleeve, fence body left side fixedly connected with base, the base upside rotates and is connected with the lead screw, the lead screw outer wall runs through sleeve middle part, sleeve outer wall rotates and is connected with branch, branch lateral wall rotates and is connected with the connecting rod, lead screw outer wall transmission is connected with moves the piece, it articulates in the connecting rod downside to move the piece left side, fence body left side fixedly connected with grooved rail, grooved rail upper end fixedly connected with bull stick, the bull stick front end rotates and is connected with the commentaries on classics knot.

Preferably, the upper end of the screw rod is fixedly connected with a rotating handle.

Preferably, the upper end and the lower end of the screw rod are provided with smooth surfaces.

Preferably, the sleeve, the screw rod, the supporting rod, the connecting rod, the moving block and the rotating handle are provided with a plurality of groups, and the other group of sleeve, the screw rod, the supporting rod, the connecting rod, the moving block and the rotating handle are symmetrically arranged by taking the center line of the rotating rod as a symmetrical axis.

Preferably, the lower end of the supporting rod is conical.

Preferably, the outer side of the rotating handle slides on the inner wall of the rotating buckle.

Preferably, the C-shaped groove is formed in the front end of the groove rail, the upper limit groove is formed in the inner wall of the C-shaped groove, the lower limit groove is formed in the inner wall of the C-shaped groove, the bolt rod penetrates through the inner wall of the C-shaped groove and is connected with the front end of the bolt rod in a sliding mode, the handle is fixedly connected with the front end of the bolt rod, and the wheel body is fixedly connected with the lower side of the bolt rod.

Preferably, the sleeve, the base, the lead screw, the support rod, the connecting rod, the moving block, the rotating handle, the rotating rod, the rotating buckle, the grooved rail, the bolt rod, the handle and the wheel body are provided with a plurality of groups, and the sleeve, the base, the lead screw, the support rod, the connecting rod, the moving block, the rotating handle, the rotating rod, the rotating buckle, the grooved rail, the bolt rod, the handle and the wheel body are symmetrically arranged by taking the central line of the fence body as a symmetrical axis.

(III) beneficial effects

The utility model provides an environment-friendly safety fence for building construction. The beneficial effects are as follows:

(1) When the environment-friendly safety fence for building construction is used, the angle of the supporting rods at four corners is adjusted by rotating the lead screw, so that the fence can effectively adapt to the characteristics of high-low change, curve shape and the like of the topography, the construction site is more efficient and flexible, the material waste is reduced, the unnecessary construction cost of space required by the installation of the common fence is reduced, the construction area is effectively reduced, the interference and damage of the topography around the construction can be effectively reduced, the integrity of vegetation and soil is protected, the influence on the natural environment is reduced, and the effect of environmental protection is achieved.

(2) This environment-friendly safety fence for construction is when using, through push-and-pull handle, can pack up or retract the wheel body in the interior slip bolt pole of grooved rail, when the rail arrives the job site, can install through stretching out the wheel body, accomplish the deployment of rail fast, also this is when need shift or retrieve the rail, can retrieve the wheel body when not needing for the use of rail can not receive the influence, because the rail can stretch out a wheel body, can use some rails as the rail door, reduced the workman and opened the required time of rail, promoted the efficiency of building site effectively.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is an enlarged schematic view of a portion A of the present utility model;

fig. 3 is a schematic perspective view of the grooved rail of the present utility model.

In the figure: 1. a fence body; 2. a sleeve; 3. a base; 4. a screw rod; 5. a support rod; 6. a connecting rod; 7. moving the block; 8. a rotating handle; 9. a rotating rod; 10. a rotating buckle; 11. a grooved rail; 12. a bolt; 13. a handle; 14. a wheel body.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the utility model provides an environment-friendly safety fence for building construction, which comprises a fence body 1, wherein a sleeve 2 at the upper end of a limit screw 4 is fixedly connected to the left side of the fence body 1, a base 3 at the lower end of the limit screw 4 is fixedly connected to the left side of the fence body 1, the upper side of the base 3 is rotationally connected with the screw 4, the outer wall of the screw 4 penetrates through the middle part of the sleeve 2, a supporting rod 5 for supporting the fence body 1 is rotationally connected to the outer wall of the sleeve 2, the lower end of the supporting rod 5 is in a cone shape for enhancing adaptation to an uneven working surface, a connecting rod 6 is rotationally connected to the side wall of the supporting rod 5, a moving block 7 is in transmission connection with the outer wall of the screw 4, the left side of the moving block 7 is hinged to the lower side of the connecting rod 6, a rotating handle 8 for facilitating rotation of the screw 4 is fixedly connected to the upper end of the screw 4, a groove rail 11 is fixedly connected to the left side of the fence body 1, the groove rail 11 upper end fixedly connected with bull stick 9, bull stick 9 front end rotation is connected with and changes detains 10, change the 8 outside and slide and detain 10 inner walls at the changeing, make change detain 10 can carry out spacing to change to detain 8, sleeve 2, lead screw 4, branch 5, connecting rod 6, move piece 7, change 8 and be provided with the multiunit, another group sleeve 2, lead screw 4, branch 5, connecting rod 6, move piece 7, change 8 and regard as symmetry axis symmetry setting with bull stick 9 central line, manual rotation changes detain 10 and will change 8 and slide out to change 10 inner walls, manual rotation changes detain 8, rotatory lead screw 4 makes and moves piece 7 in lead screw 4 outside up-and-down motion, thereby pulling connecting rod 6 makes branch 5 rotate on sleeve 2, thereby change the height that branch 5 leaves the ground.

Further, the front end of the groove rail 11 is provided with a C-shaped groove, the inner wall of the C-shaped groove is provided with an upper limit groove for limiting the bolt 12 when the wheel body 14 is retracted, the inner wall of the C-shaped groove is provided with a lower limit groove for limiting the bolt 12 when the wheel body 14 works, the inner wall of the C-shaped groove penetrates through the bolt 12, the front end of the bolt 12 is fixedly connected with a handle 13 convenient for sliding the bolt 12, the lower side of the bolt 12 is fixedly connected with the wheel body 14, the sleeve 2, the base 3, the lead screw 4, the support rod 5, the connecting rod 6, the moving block 7, the rotating handle 8, the rotating rod 9, the rotating rod 8, the rotating rod 14 are provided with a plurality of groups, the sleeve 2, the base 3, the lead screw 4, the support rod 5, the connecting rod 6, the moving block 7, the rotating handle 8, the rotating rod 9, the rotating button 10, the groove rail 11, the bolt 12, the handle 13 and the wheel body 14 are symmetrically arranged by taking the central line of the fence body 1 as a symmetrical axis, the upper limit groove is firstly slid out, the C-shaped groove is then slid into the groove, the notch of the C-shaped groove is lowered, the handle 13 is then the groove is lowered, and the handle 12 is pushed down from the ground, and the upper limit groove is enabled to be pushed down to be the groove 12, and can not slide down.

In the utility model, when a fence is installed on a working surface with uneven height, a rotary knob 10 is manually rotated to slide a rotary handle 8 out of the inner wall of the rotary knob 10, so that the limit of the rotary handle 8 and the rotary knob 10 is released, then the rotary handle 8 is manually rotated to rotate a screw 4, the working principle of the screw 4 is that in the prior art, a moving block 7 moves up and down on the outer side of the screw 4, a connecting rod 6 is pulled to enable a supporting rod 5 to rotate on a sleeve 2, so that the height of the supporting rod 5 from the ground is changed, the other three supporting rods 5 are operated in the same way, the lower ends of the four supporting rods 5 are contacted with the upper end of the working surface, the fixed installation of the fence on the working surface with uneven height is completed, after the fixed installation, the rotary knob 10 slides the rotary handle 8 into the inner wall of the rotary knob 10, the rotary handle 8 is limited again, so that the screw 4 is not rotated any more, and the height of the supporting rod 5 is limited.

When the fence needs to be installed or removed, the handles 13 on two sides are pulled upwards to slide out of the upper limit grooves, slide into the C-shaped grooves and slide into the lower limit grooves from the C-shaped grooves, at the moment, the handles 13 are put down, the wheel bodies 14 are pushed back to enter the lower limit grooves after contacting the ground, the bolt rods 12 can not slide into the C-shaped grooves, so that the wheel bodies 14 are put down, workers can conveniently install or remove the fence, after the installation is completed, the lifting fence body 1 pulls the handles 13 to slide reversely on the inner walls of the groove rails 11, and slide to the right, the bolt rods 12 can not slide into the upper limit grooves by the gravity of the suspended wheel bodies 14, so that the limit bolt rods 12 can not slide into the C-shaped grooves any more, when the fence needs to be used as a fence door, the handles 13 on one side are pulled, the operation of moving installation or removal is repeated, the wheel bodies 14 on one side are put down, and the fence body 14 on one side can rotate around the side, so that the effect of the fence door is achieved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an environment-friendly security fence for construction, includes fence body (1), its characterized in that: the novel fence is characterized in that a sleeve (2) is fixedly connected to the left side of the fence body (1), a base (3) is fixedly connected to the left side of the fence body (1), a lead screw (4) is rotationally connected to the upper side of the base (3), the outer wall of the lead screw (4) penetrates through the middle of the sleeve (2), a supporting rod (5) is rotationally connected to the outer wall of the sleeve (2), a connecting rod (6) is rotationally connected to the side wall of the supporting rod (5), a moving block (7) is connected to the outer wall of the lead screw (4) in a transmission manner, the left side of the moving block (7) is hinged to the lower side of the connecting rod (6), a grooved rail (11) is fixedly connected to the left side of the fence body, a rotating rod (9) is fixedly connected to the upper end of the grooved rail (11), and a rotating buckle (10) is rotationally connected to the front end of the rotating rod (9).

2. An environmental protection fence for construction according to claim 1, characterized in that: the upper end of the screw rod (4) is fixedly connected with a rotating handle (8).

3. An environmental protection fence for construction according to claim 1, characterized in that: the upper end and the lower end of the screw rod (4) are provided with smooth surfaces.

4. An environmental protection fence for construction according to claim 1, characterized in that: the device is characterized in that a plurality of groups of sleeves (2), screw rods (4), supporting rods (5), connecting rods (6), moving blocks (7) and rotating handles (8) are arranged, and the other groups of sleeves (2), screw rods (4), supporting rods (5), connecting rods (6), moving blocks (7) and rotating handles (8) are symmetrically arranged by taking the center line of each rotating rod (9) as a symmetrical axis.

5. An environmental protection fence for construction according to claim 1, characterized in that: the lower end of the supporting rod (5) is conical.

6. An environmental protection type safety fence for construction according to claim 2, characterized in that: the outer side of the rotating handle (8) slides on the inner wall of the rotating buckle (10).

7. An environmental protection fence for construction according to claim 1, characterized in that: c type groove has been seted up to grooved rail (11) front end, C type inslot wall has seted up last spacing groove, C type inslot wall has seted up down spacing groove, C type inslot wall runs through sliding connection has bolt (12), bolt (12) front end fixedly connected with handle (13), bolt (12) downside fixedly connected with wheel body (14).

8. An environmental protection fence for construction according to claim 1, characterized in that: sleeve (2), base (3), lead screw (4), branch (5), connecting rod (6), move piece (7), change handle (8), bull stick (9), change knot (10), grooved rail (11), bolt (12), handle (13), wheel body (14) are provided with the multiunit, multiunit sleeve (2), base (3), lead screw (4), branch (5), connecting rod (6), move piece (7), change handle (8), bull stick (9), change knot (10), grooved rail (11), bolt (12), handle (13), wheel body (14) use fence body (1) central line to set up as symmetry axis symmetry.