CN219298968U

CN219298968U - Portable fence for construction

Info

Publication number: CN219298968U
Application number: CN202320800887.7U
Authority: CN
Inventors: 李聪聪
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-07-04
Anticipated expiration: 2033-04-12

Abstract

The utility model discloses a portable fence for building construction, which comprises an assembly bottom plate and a plurality of fence plates arranged on the assembly bottom plate, wherein two adjacent fence plates are hinged and fixed in sequence, and a connecting column is fixedly arranged at the top of the assembly bottom plate. This rail for portable construction is through hinging in proper order a plurality of fence board in advance, when making things convenient for a plurality of fence board folding to accomodate, guarantee that the fence board can be convenient expand, and under limit assembly's setting, the fence board after folding is spacing, for the transportation of fence board is convenient, when needs use as the rail, expand a plurality of fence board after, under the cooperation of wrapping post, assembly rope, couple, assembly board and connecting hole, utilize the couple to carry out whole spacing to two adjacent assembly boards can, when connecting stably, convenient to use has effectively reduced the assembly work volume of rail.

Description

Portable fence for construction

Technical Field

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

Background

Temporary safety protection fences are often required to be set up for isolation during building construction, so that the construction safety is enhanced on one hand, and on the other hand, other people can be reminded of paying attention to the danger of a construction site.

The prior rail is often formed by combining a plurality of plate-shaped structures after being connected in sequence, so that the assembly workload is large and the assembly is complex.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a portable fence for building construction, which solves the problems that the assembly is complicated and the whole height of the fence cannot be adjusted while the assembly workload of the existing fence is large.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a fence for portable construction, includes assembly bottom plate and sets up a plurality of fence board on assembly bottom plate, two adjacent hinge in proper order between the fence board is fixed, assembly bottom plate's top fixed mounting has the spliced pole, the periphery cover of spliced pole is established and slidable mounting has a locating cylinder, the periphery cover of locating cylinder is equipped with the fixed plate, the positive fixed mounting of fixed plate has the panel, the positive bottom of panel runs through and threaded connection has first fastening bolt, and the first through-hole with first fastening bolt looks adaptation has all been seted up on the surface of locating cylinder and spliced pole, the left and right sides of fixed plate all articulates there is the butt joint board, one side of butt joint board is articulated fixedly with one side of a fence board, one surface fixed mounting of fence board has the assembly plate, and the surface of panel has seted up a plurality of connecting hole, the positive left and right sides of panel all is provided with the spacing subassembly with the assembly plate looks adaptation, the surface of spacing subassembly is provided with the locating component with the assembly plate looks adaptation.

Preferably, an additional column is fixedly installed at the top of the positioning cylinder, the outer diameter size of the additional column is matched with the inner diameter size of the positioning cylinder, the top of the front face of the panel is penetrated and connected with a second fastening bolt in a threaded manner, and a second through hole matched with the second fastening bolt is formed in the surface of the additional column;

the second through hole is matched with the first through hole, and the first fastening bolt and the second fastening bolt are bolts with the same specification and size.

Preferably, the limiting assembly comprises two limiting boxes, a sliding plate is slidably arranged in each limiting box, a limiting plate is fixedly arranged at the back of each sliding plate, a guide rod is fixedly arranged at the front of each sliding plate, springs are sleeved on the peripheries of the guide rods, and two ends of each spring are respectively contacted with the front of each sliding plate and the front side of the inner cavity of each limiting box;

the limiting box is fixedly arranged on the front face of the panel, the rear ends of the limiting plates penetrate through the panel and extend to the rear of the panel, and the front ends of the two guide rods penetrate through the limiting box and are fixedly connected with the adjusting plates together.

Preferably, the locating component comprises two clamping plates, a winding column is connected between the two clamping plates through bearing rotation, an isolating ring is sleeved on the periphery of the winding column and fixedly connected with the winding column, an assembling rope is fixedly connected to the outer surface of the winding column and located on the upper portion and the lower portion of the isolating ring, and one end of the assembling rope is fixedly connected with a hook matched with the connecting hole.

Preferably, the back fixedly connected with stripper plate of regulating plate, two cardboard respectively fixed mounting is in top and bottom of stripper plate one side.

Preferably, the back of the extrusion plate is in sliding contact with the front surface of the panel, and a plurality of clamping grooves matched with the assembly ropes are formed in the back of the extrusion plate.

Advantageous effects

The utility model provides a portable fence for building construction. Compared with the prior art, the method has the following beneficial effects:

(1) According to the fence, the plurality of fence plates are hinged in sequence in advance, so that the fence plates can be folded and stored conveniently, the fence plates can be unfolded conveniently and rapidly, the folded fence plates are limited under the arrangement of the limiting assembly, convenience is provided for transportation of the fence plates, when the fence is required to be used, after the plurality of fence plates are unfolded, the adjacent two assembly plates are integrally limited by the hooks under the cooperation of the winding posts, the assembly ropes, the hooks, the assembly plates and the connecting holes, and the fence is convenient to use and can be connected stably, so that the assembly workload of the fence is effectively reduced.

(2) According to the utility model, through the matched arrangement of the adding column, the second through hole and the second fastening bolt, the stable installation of the other fixing plate on the fixing plate can be ensured, and convenience is provided for the overall height adjustment of the fence.

(3) According to the utility model, the limiting plate is stably limited in the panel under the action force of the spring through the arrangement of the limiting plate, the limiting box, the sliding plate, the guide rod, the spring and the adjusting plate, and the limiting plate can be used for limiting the folded fence plate.

(4) According to the utility model, the clamping plate, the winding post, the assembly rope and the hook are matched, the winding post is utilized to wind and place the assembly rope, so that the device is convenient for integral transportation, and meanwhile, convenience is provided for stable placement of the hook under the matching of the extrusion plate and the clamping groove.

Drawings

FIG. 1 is a schematic view of the external structure of the present utility model;

FIG. 2 is a schematic view of the structure of the mounting base plate, connecting posts, positioning cylinder and additional posts of the present utility model;

FIG. 3 is a schematic view of the structure of the first fastening bolt, the second fastening bolt, the positioning cylinder and the additional column of the present utility model;

FIG. 4 is a schematic view of a spacing assembly according to the present utility model;

FIG. 5 is a schematic view of a positioning assembly according to the present utility model;

FIG. 6 is a schematic view of the assembled fence panel of the present utility model after deployment;

fig. 7 is an enlarged partial schematic view of fig. 6 a in accordance with the present utility model.

In the figure: 1. assembling a bottom plate; 2. a fence panel; 3. a connecting column; 4. a positioning cylinder; 5. a fixing plate; 6. a panel; 7. a first fastening bolt; 8. a first through hole; 9. an abutting plate; 10. an assembly plate; 11. a connection hole; 12. a limit component; 13. a positioning assembly; 14. adding a column; 15. a second fastening bolt; 16. a second through hole; 17. a limit box; 18. a slide plate; 19. a limiting plate; 20. a guide rod; 21. a spring; 22. an adjusting plate; 23. a clamping plate; 24. a winding post; 25. a spacer ring; 26. assembling ropes; 27. a hook; 28. an extrusion plate; 29. a clamping groove.

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.

Referring to fig. 1-7, the present utility model provides a technical solution: the utility model provides a fence for portable construction, including assembly bottom plate 1 and a plurality of fence board 2 of setting on assembly bottom plate 1, articulated fixed in proper order between two adjacent fence boards 2, assembly bottom plate 1's top fixed mounting has spliced pole 3, spliced pole 3's periphery cover is established and slidable mounting has a positioning tube 4, positioning tube 4's periphery cover is equipped with fixed plate 5, fixed plate 5's positive fixed mounting has panel 6, panel 6 positive bottom runs through and threaded connection has first fastening bolt 7, and positioning tube 4 and spliced pole 3's surface all offered the first through-hole 8 with first fastening bolt 7 looks adaptation, the left and right sides of fixed plate 5 all articulates has butt plate 9, one side of butt plate 9 is articulated fixed with one side of a fence board 2, after a plurality of fence board 2 are folded, can place at panel 6 the rear, as shown in figure 1.

As a detailed description, the fixing plate 5, the abutting plate 9 and the fence plates 2 form a pre-assembly, so that the fence plates can be flexibly placed according to requirements while being convenient to use.

Further, in order to ensure stable placement of the folded fence plate 2, the left side and the right side of the front face of the panel 6 are respectively provided with a limiting component 12 matched with the fence plate 2, specifically, the limiting component 12 comprises two limiting boxes 17, the limiting boxes 17 are fixedly installed on the front face of the panel 6, sliding plates 18 are slidably installed in the limiting boxes 17, limiting plates 19 are fixedly installed on the backs of the sliding plates 18, the rear ends of the limiting plates 19 penetrate through the panel 6 and extend to the rear of the panel 6, guide rods 20 are fixedly installed on the front face of the sliding plates 18, the front ends of the two guide rods 20 penetrate through the limiting boxes 17 and are fixedly connected with adjusting plates 22 together, springs 21 are sleeved on the outer peripheries of the guide rods 20, two ends of each spring 21 are respectively contacted with the front face of the sliding plates 18 and the front sides of inner cavities of the limiting boxes 17, and position limiting positions of the folded fence plate 2 are limited by the limiting plates 19 under the cooperation of the limiting plates 19, the limiting boxes 17 and the springs 21.

Further, in order to ensure stable placement of the unfolded fence plates 2, the surface of one fence plate 2 is fixedly provided with the assembly plate 10, and the surface of the assembly plate 10 is provided with a plurality of connecting holes 11, so long as when the two assembly plates 10 are in contact, a tool passes through the two connecting holes 11, and stable limiting of the unfolded fence plates 2 can be completed.

Further, in order to realize convenient fixing to the assembly plate 10, the surface of the limiting component 12 is provided with a positioning component 13 matched with the assembly plate 10, specifically, the positioning component 13 includes two clamping plates 23, the back of the adjusting plate 22 is fixedly connected with an extrusion plate 28, the two clamping plates 23 are respectively fixedly installed at the top and the bottom of one side of the extrusion plate 28, a winding post 24 is rotatably connected between the two clamping plates 23 through a bearing, the periphery of the winding post 24 is sleeved with and fixedly connected with a spacer ring 25, the outer surface of the winding post 24 and the upper and lower two sides of the spacer ring 25 are fixedly connected with an assembly rope 26, the assembly rope 26 is made of rubber materials, a certain elasticity is provided, one end of the assembly rope 26 is fixedly connected with a hook 27 matched with the connecting hole 11, after the assembly rope 26 is unfolded, the assembly rope 27 extends to the position of the assembly plate 10, the hook 27 is inserted into the connecting hole 11 of the two assembly plates 10, and then the assembly plate 2 can be fixed, as shown in fig. 6 and 7, the whole length of the assembly rope 26 and the whole length of the assembly plate 2 can be unfolded.

Further, in order to ensure stability of the hooks 27 in the transportation process, the back of the extruding plate 28 is in sliding contact with the front of the panel 6, a plurality of clamping grooves 29 matched with the assembling ropes 26 are formed in the back of the extruding plate 28, the springs 21 are used as extrusion power sources, the extruding plate 28 is in stable contact with the panel 6, and after the assembling ropes 26 are placed in the clamping grooves 29, stability of positions of the assembling ropes 26 can be ensured.

Further, in order to conveniently realize the adjustment to the overall height of the fence, the top of the positioning cylinder 4 is fixedly provided with an adding column 14, the outer diameter of the adding column 14 is matched with the inner diameter of the positioning cylinder 4, the top of the front face of the panel 6 is penetrated and in threaded connection with a second fastening bolt 15, the surface of the adding column 14 is provided with a second through hole 16 matched with the second fastening bolt 15, the second through hole 16 is matched with the first through hole 8, when the second fastening bolt 15 is separated from the panel 6, another positioning cylinder 4 is sleeved on the installed adding column 14, the second fastening bolt 15 is screwed, the second fastening bolt 15 penetrates through the first through hole 8 and the second through hole 16, the fixation to the other positioning cylinder 4 is completed, a pre-assembly formed by a group of fixing plates 5, a butt plate 9 and a plurality of fence plates 2 is further taken, the other second fastening bolt 15 is sleeved on the fixed positioning cylinder 4, and the other positioning cylinder 15 penetrates through the second through hole 16 on the top of the other positioning cylinder 4, namely, the pre-assembly is further fixed, and the height of the fence is increased.

When the device is not used, after a plurality of fence plates 2 are folded, the device is placed behind the panel 6, the springs 21 are stretched, the extrusion slide plate 18 is attached to the panel 6, the limiting plate 19 is positioned on one side of the folded fence plates 2, the folded fence plates 2 are limited, meanwhile, when the slide plate 18 is attached to the panel 6, the extrusion plate 28 is attached to the front surface of the panel 6 through the cooperation of the guide rod 20 and the adjusting plate 22, and after the assembly ropes 26 are placed between the extrusion plate 28 and the panel 6, the extrusion plate 28 clamps the assembly ropes 26, so that the stability of the positions of the hooks 27 is ensured;

when the fence needs to be formed, at least two groups of devices provided by the utility model are taken, and the process of forming the fence by the two groups of devices provided by the utility model is described below:

placing the two assembly bottom plates 1 on the installation ground after a set distance is formed between the two assembly bottom plates 1, sleeving the positioning cylinder 4 on the connecting column 3, sleeving the fixing plate 5 on the positioning cylinder 4, screwing the first fastening bolt 7, and after the first fastening bolt 7 is inserted into the first through hole 8, completing stable connection of the fixing plate 5, the positioning cylinder 4 and the connecting column 3;

unfolding the fence plate 2 on the opposite side of the two fixed plates 5, specifically pulling the adjusting plate 22 to enable the guide rod 20 to pull the sliding plate 18 to squeeze the spring 21, and in the process, the sliding plate 18 drives the limiting plate 19 to break away from the limit of the folded fence plate 2, so that the fence plate 2 is unfolded to be in the state shown in fig. 6;

after the fence board 2 is unfolded, the two assembly boards 10 are contacted, at this time, the hooks 27 are pulled to pass through the connecting holes 11 of the two assembly boards 10, as shown in fig. 7, after limiting the two assembly boards 10, a fence structure is formed, it is noted that after the hooks 27 are inserted into the two connecting holes 11, the assembly ropes 26 should be in a straightened state, and when the assembly ropes 26 are loose, the assembly ropes are knotted, so that tightening of the assembly ropes 26 can be completed.

Claims

1. The utility model provides a portable fence for construction, includes assembly bottom plate (1) and sets up a plurality of fence board (2) on assembly bottom plate (1), its characterized in that: two adjacent between the fence board (2) articulated fixedly in proper order, the top fixed mounting of assembly bottom plate (1) has spliced pole (3), the periphery cover of spliced pole (3) is established and slidable mounting has positioning tube (4), the periphery cover of positioning tube (4) is equipped with fixed plate (5), the positive fixed mounting of fixed plate (5) has panel (6), the positive bottom of panel (6) runs through and threaded connection has first fastening bolt (7), and first through-hole (8) with first fastening bolt (7) looks adaptation have all been seted up on the surface of positioning tube (4) and spliced pole (3), the left and right sides of fixed plate (5) all articulates there is butt joint board (9), one side of butt joint board (9) articulates fixedly with one side of a fence board (2), and the surface fixed mounting of fence board (2) has assembly plate (10), and the surface of assembly plate (10) has seted up a plurality of connecting hole (11), the left and right sides of panel (6) openly is provided with first through-hole (8) with first fastening bolt (7) looks adaptation, the surface of assembly plate (12) looks adaptation piece (12) has spacing subassembly (12).

2. A portable construction fence according to claim 1, wherein: an adding column (14) is fixedly arranged at the top of the positioning cylinder (4), the outer diameter size of the adding column (14) is matched with the inner diameter size of the positioning cylinder (4), the top of the front surface of the panel (6) penetrates through and is in threaded connection with a second fastening bolt (15), and a second through hole (16) matched with the second fastening bolt (15) is formed in the surface of the adding column (14);

the second through hole (16) is matched with the first through hole (8).

3. A portable construction fence according to claim 1, wherein: the limiting assembly (12) comprises two limiting boxes (17), a sliding plate (18) is slidably arranged in each limiting box (17), a limiting plate (19) is fixedly arranged at the back of each sliding plate (18), a guide rod (20) is fixedly arranged at the front of each sliding plate (18), springs (21) are sleeved on the periphery of each guide rod (20), and two ends of each spring (21) are respectively contacted with the front of each sliding plate (18) and the front side of an inner cavity of each limiting box (17);

the limiting box (17) is fixedly arranged on the front face of the panel (6), the rear end of the limiting plate (19) penetrates through the panel (6) and extends to the rear of the panel (6), and the front ends of the two guide rods (20) penetrate through the limiting box (17) and are fixedly connected with the adjusting plate (22) together.

4. A portable construction fence according to claim 3, wherein: the positioning assembly (13) comprises two clamping plates (23), a winding column (24) is connected between the two clamping plates (23) through bearing rotation, a spacer ring (25) is sleeved on the periphery of the winding column (24) and fixedly connected with the winding column, an assembly rope (26) is fixedly connected to the outer surface of the winding column (24) and located on the upper portion and the lower portion of the spacer ring (25), and a hook (27) matched with the connecting hole (11) is fixedly connected to one end of the assembly rope (26).

5. The portable building construction fence according to claim 4, wherein: the back of regulating plate (22) fixedly connected with stripper plate (28), two cardboard (23) respectively fixed mounting is in top and bottom of stripper plate (28) one side.

6. The portable building construction fence according to claim 5, wherein: the back of the extrusion plate (28) is in sliding contact with the front of the panel (6), and a plurality of clamping grooves (29) matched with the assembly ropes (26) are formed in the back of the extrusion plate (28).