Fast-assembly type safety fence for construction of construction engineering

Abstract

The utility model relates to the technical field of construction fences, and discloses a fast-assembly safety fence for construction engineering construction, which comprises a base, mounting columns are fixedly connected to two sides of the base, a fence plate is arranged between the two mounting columns, the fence plate is arranged at the top of the base, and a connecting column is fixedly connected to the right part of the right mounting column. A limiting body is fixedly connected to the right side of the connecting column, a fixing plate is fixedly connected to the upper portion of the left portion of the mounting column on the left side, a sliding groove is formed in the left side of the fixing plate, clamping blocks are slidably connected to the upper portion and the lower portion of the sliding groove, supporting plates are fixedly connected to the upper end and the lower end of the fixing plate, and a pulling column penetrates through and is slidably connected to the opposite sides of the supporting plates. And the pulling column is fixedly connected with the clamping block. According to the fence, the clamping blocks, the pulling columns, the first springs, the limiting blocks, the limiting bodies and the connecting columns work in a matched mode, the multiple fences can be rapidly combined and spliced, and the fences can be conveniently assembled and disassembled.

Description

Technical Field

[0001] The utility model relates to the technical field of construction enclosures, in particular to a quick-install safety enclosure for construction engineering. Background Art

[0002] Fencing refers to the measures taken to isolate the construction site from the external environment and make the construction site a relatively closed space, including walls built with various masonry materials, maintenance bodies made of various formed panels, etc. The outer enclosure and shielding of urban construction sites play a role in beautification, cleanliness and unification.

[0003] After searching, the existing Chinese patent announcement number is: CN219754230U, which provides a quick-install safety fence for construction projects. The patent makes the main structure of the first mounting column, the fence plate and the second mounting column modularly designed, which can be freely disassembled, transported and assembled during the construction stage. Since the first mounting column, the second mounting column and the fence plate are connected and assembled through connecting components, no additional assembly parts are required, and the number of the three parts can be adjusted accordingly according to the size of the construction site. At the same time, auxiliary accessories such as water supply pipes, spray components and lighting fixtures are all installed in combination, so there is no need for complicated water supply structures and independent lighting accessories, and the accessories are easy to transport and easy to assemble as a whole.

[0004] Although the above patent can adjust the number of the three parts according to the size of the construction site, without the need for complex water supply structures and independent lighting accessories, the above-mentioned quick-install safety fence for construction projects still has the following problems: the disassembly and assembly effect is not good, and rapid installation and splicing cannot be achieved.

[0005] In view of the above problems, a quick-install safety enclosure for construction engineering is proposed. Utility Model Content

[0006] The utility model aims to provide a quick-install safety enclosure for construction engineering, which solves the problem that the disassembly and assembly effect is poor and quick installation and splicing cannot be achieved in the background technology.

[0007] The cam is provided with a plurality of support rods, and the support rods are provided with a plurality of support rods, and a plurality of support rods are provided between the plurality of support rods and the support rods are provided with a plurality of support rods.

[0008] By adopting the above technical solution, when multiple enclosures need to be connected and assembled, the right-side limit body of one enclosure is inserted between the two clamping blocks on the left side of another enclosure for fixation, and limit plates are provided on both sides of the two clamping blocks. The two limit plates are fixed to the fixed plates to limit the limit body after connection and prevent the limit body from loosening forward and backward.

[0009] As a further description of the above technical solution: the driving assembly includes a worm wheel, a worm is provided on one side of the worm wheel, the worm is meshingly connected with the worm wheel, a rotating column is fixedly connected to the top of the worm, and a crank is fixedly connected to the top of the rotating column.

[0010] By adopting the above technical solution, the driving assembly can drive the rotating rod to rotate, thereby driving the stabilizing plate on the rotating rod to rotate out of the folding groove, supporting both sides of the base, thereby improving the stability of the enclosure.

[0011] As a further description of the above technical solution: the outer sides of the two pulling columns facing away from each other are fixedly connected with limiting blocks, and the limiting blocks are located on the outer sides of the support plate.

[0012] By adopting the above technical solution, the limiting block can achieve a limiting effect and it is convenient to pull the pulling column by hand.

[0013] As a further description of the above technical solution: a first spring is sleeved on the outside of the pulling column, and the first spring is arranged between the clamping block and the support plate.

[0014] By adopting the above technical solution, the clamping block can slide and shrink along the sliding groove through the first spring.

[0015] As a further description of the above technical solution: a uniformly distributed second spring is fixedly connected in the installation groove, and a protective plate is fixedly connected to the other end of the second spring.

[0016] By adopting the above technical solution, the protective plate can be extended and retracted in the installation groove through the second spring.

[0017] As a further description of the above technical solution: the left part of the left installation column is fixedly connected to two fixing columns, the left side of the fixing column is fixedly connected to a limiting sleeve, and the limiting sleeve is arranged outside the rotating column.

[0018] By adopting the above technical solution, the limiting sleeve can support the rotating column.

[0019] As a further description of the above technical solution: the worm gear is fixedly connected to the rotating rod, and the worm gear is arranged on the left side of the mounting column.

[0020] By adopting the above technical solution, a transmission function is achieved, the worm drives the worm wheel to rotate, and the worm wheel drives the rotating rod to rotate.

[0021] As a further description of the above technical solution: two ground plugs are fixedly connected to the bottom of the base.

[0022] By adopting the above technical solution, the stability of the enclosure is improved by inserting the ground plug into the ground.

[0023] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0024] 1. The utility model provides a quick-install safety fence for construction projects. Through the cooperation of the clamping block, the pulling column, the first spring, the limit block, the limit body and the connecting column, a plurality of fences can be quickly combined and spliced, which is convenient for the installation and disassembly of the fence.

[0025] 2. The utility model provides a quick-install safety fence for construction projects, which cooperates with each other through a crank, a rotating column, a worm gear, a worm, a limit sleeve, a rotating rod, a retracting groove and a stabilizing plate, so that the two sides of the base are reinforced by the stabilizing plates extending from both sides of the base, thereby improving the stability of the fence, and can be retracted into the retracting groove when not in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2 It is an exploded schematic diagram of the overall structure of the utility model;

[0028] Figure 3 It is an exploded schematic diagram of the clamping block structure of the utility model;

[0029] Figure 4 This is a schematic diagram of the structure of the drive assembly of the utility model.

[0030] In the figure: 1. base; 2. mounting column; 3. enclosure plate; 4. connecting column; 5. limiter; 6. fixing plate; 7. slide groove; 8. clamping block; 9. support plate; 10. pulling column; 11. limiter block; 12. first spring; 13. folding groove; 14. rotating rod; 15. stabilizing plate; 16. worm gear; 17. worm; 18. rotating column; 19. fixing column; 20. limiter sleeve; 21. crank; 22. mounting groove; 23. second spring; 24. protective plate; 25. ground plug. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0033] Combination Figure 1 and Figure 2The utility model discloses a quick-install safety fence for construction engineering, including a base 1, both sides of the base 1 are fixedly connected with mounting columns 2, the mounting columns 2 play a supporting effect, a fencing plate 3 is arranged between the two mounting columns 2, the fencing plate 3 can play a supporting role, and the fencing plate 3 is arranged on the top of the base 1, the right side of the right mounting column 2 is fixedly connected with a connecting column 4, the right side of the connecting column 4 is fixedly connected with a limiting body 5, and the effect of convenient connection is achieved through the limiting body 5, and the upper left part of the left mounting column 2 is fixedly connected with a fixing plate 6, which plays a fixing role, and a sliding groove 7 is provided on the left side of the fixing plate 6, and the sliding groove 7 is convenient for the movement of the clamping block 8, and the clamping block 8 is slidably connected to the upper and lower parts of the sliding groove 7, and the clamping block 8 plays the effect of limiting the limiting body 5, and limiting plates (not marked in the figure) are arranged on both sides of the clamping block 8 to cooperate with the clamping block 8 to play the effect of limiting the limiting body 5. Better yet, the upper and lower ends of the fixing plate 6 are fixedly connected with a supporting plate 9, and the supporting plate 9 has a supporting effect on the pulling column 10. The pulling column 10 passes through and is slidably connected to the opposite side of the support plate 9, and the clamping block 8 can be driven to move through the pulling column 10. The pulling column 10 is fixedly connected to the clamping block 8. Retracting grooves 13 are provided on the front and rear sides of the base 1, and the retracting grooves 13 are convenient for storing the stabilizing plate 15. A rotating rod 14 passes through and is rotatably connected in the retracting groove 13, and the stabilizing plate 15 is driven to adjust its angle by the rotating rod 14. The stabilizing plate 15 is fixedly connected to the outside of the rotating rod 14, and a driving assembly is provided at the lower left part of the left mounting column 2, and an mounting groove 22 is provided on the front side of the baffle plate 3. The mounting groove 22 is convenient for installing the second spring 23, and two ground plugs 25 are fixedly connected to the bottom of the base 1, and the ground with soft soil can be fixed by the ground plugs 25.

[0034] Combination Figure 4 The driving assembly includes a worm wheel 16, and a worm 17 is provided on one side of the worm wheel 16. The worm 17 is meshed and connected with the worm wheel 16 to achieve a transmission effect. The worm wheel 16 is driven to rotate by the worm 17. A rotating column 18 is fixedly connected to the top of the worm 17. The rotating column 18 has a connecting effect. A crank 21 is fixedly connected to the top of the rotating column 18. The rotating column 18 is driven to rotate by the crank 21. The worm wheel 16 is fixedly connected to the rotating rod 14, and the worm wheel 16 is arranged on the left side of the mounting column 2.

[0035] Combination Figure 3 and Figure 4The two pulling columns 10 are fixedly connected to the limiting blocks 11 on the opposite sides of the outer sides. The limiting blocks 11 have the effect of limiting and facilitating pulling. The limiting blocks 11 are located on the outer side of the support plate 9. The pulling column 10 is sleeved with a first spring 12 on the outside to have the effect of storing force and resetting. The first spring 12 is arranged between the clamping block 8 and the support plate 9. A uniformly distributed second spring 23 is fixedly connected in the mounting groove 22. The second spring 23 enables the protective plate 24 to be able to extend and retract in the mounting groove 22, so that the protective effect of the protective plate 24 is better. The other end of the second spring 23 is fixedly connected to the protective plate 24, which has the effect of protecting the enclosure. Two fixed columns 19 are fixedly connected to the left part of the left mounting column 2. The left side of the fixed column 19 is fixedly connected to a limiting sleeve 20. The limiting sleeve 20 has a supporting effect on the rotating column 18, and the limiting sleeve 20 is arranged on the outside of the rotating column 18.

[0036] Working principle: When working, the base 1 is inserted into the ground with relatively soft soil through the ground plug 25, and the crank 21 is shaken to drive the rotating column 18 to rotate, thereby driving the worm 17 to rotate, and the worm wheel 16 is driven to rotate through the meshing connection, and the rotating rod 14 is driven to rotate through the worm wheel 16, so that the stabilizing plates 15 in the front and rear folding grooves 13 of the base 1 are rotated 90° to be perpendicular to the base 1, so that the stabilizing plates 15 extending from both sides of the base 1 are used to reinforce both sides of the base 1, thereby improving the stability of the enclosure, and can be retracted into the folding groove 13 when not in use. When multiple enclosures need to be combined, the right limit body 5 of one enclosure is inserted into the left two limit bodies 5 of another enclosure. When in the clamping block 8, the limiting body 5 squeezes the clamping block 8. After being squeezed, the clamping block 8 squeezes the first spring 12 toward both sides. The first spring 12 contracts and drives the clamping block 8 to move toward both sides along the slide groove 7, so that the limiting body 5 enters between the two clamping blocks 8. After entering, the first spring 12 resets and drives the clamping block 8 and the pulling column 10 to move relative to limit the limiting body 5. Cooperating with the limiting plates on both sides of the clamping block 8 (not marked in the figure), the limiting effect of the limiting body 5 is better and not easy to loosen. When disassembly is required, it is only necessary to pull the limiting block 11 to drive the pulling column 10 and the clamping block 8 to move along the slide groove 7 to release the limit on the limiting body 5, so that the limiting body 5 can be separated from between the clamping block 8 and the limiting plate, thereby achieving the effect of quick disassembly.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quick-install safety enclosure for construction engineering, comprising a base (1), characterized in that: The base (1) is fixedly connected with mounting columns (2) on both sides, a baffle plate (3) is arranged between the two mounting columns (2), and the baffle plate (3) is arranged on the top of the base (1), the right side of the right mounting column (2) is fixedly connected with a connecting column (4), the right side of the connecting column (4) is fixedly connected with a limiting body (5), the left side of the left mounting column (2) is fixedly connected with a fixing plate (6), the left side of the fixing plate (6) is provided with a slide groove (7), the upper and lower parts of the slide groove (7) are slidably connected with a clamping block (8), and the fixing plate (6) is fixedly connected with a fixing plate (6) on the upper and lower parts of the fixing plate (6). ) are fixedly connected to support plates (9) at the upper and lower ends, a pulling column (10) is passed through and slidably connected to the opposite side of the support plate (9), the pulling column (10) is fixedly connected to the clamping block (8), the front and rear sides of the base (1) are provided with folding grooves (13), a rotating rod (14) passes through and is rotatably connected to the inside of the folding groove (13), and a stabilizing plate (15) is fixedly connected to the outside of the rotating rod (14), a driving assembly is arranged at the lower left part of the left mounting column (2), and a mounting groove (22) is arranged on the front side of the enclosure plate (3).

2. The quick-install safety enclosure for construction engineering according to claim 1 is characterized by: The driving assembly comprises a worm wheel (16), a worm (17) is arranged on one side of the worm wheel (16), the worm (17) is meshingly connected with the worm wheel (16), a rotating column (18) is fixedly connected to the top of the worm (17), and a crank (21) is fixedly connected to the top of the rotating column (18).

3. The quick-install safety enclosure for construction engineering according to claim 1 is characterized by: The two pulling columns (10) are both fixedly connected to limiting blocks (11) on the opposite sides of their outer sides, and the limiting blocks (11) are located on the outer side of the supporting plate (9).

4. The quick-install safety enclosure for construction engineering according to claim 1 is characterized by: The pulling column (10) is sleeved with a first spring (12) on its exterior, and the first spring (12) is arranged between the clamping block (8) and the supporting plate (9).

5. The quick-install safety enclosure for construction engineering according to claim 1 is characterized by: A uniformly distributed second spring (23) is fixedly connected in the installation groove (22), and a protective plate (24) is fixedly connected to the other end of the second spring (23).

6. The quick-install safety enclosure for construction engineering according to claim 1 is characterized by: The left portion of the left mounting column (2) is fixedly connected to two fixing columns (19), the left side of the fixing column (19) is fixedly connected to a limiting sleeve (20), and the limiting sleeve (20) is arranged outside the rotating column (18).

7. The quick-install safety enclosure for construction engineering according to claim 2, characterized in that: The worm gear (16) is fixedly connected to the rotating rod (14), and the worm gear (16) is arranged on the left side of the mounting column (2).

8. The quick-install safety enclosure for construction projects according to claim 1 is characterized by: Two ground plugs (25) are fixedly connected to the bottom of the base (1).

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