Construction fence capable of being flexibly arranged

Abstract

The utility model discloses a construction fence capable of being flexibly arranged, which comprises a base, a construction fence main body is arranged at the top end of the base, reflective stripes are uniformly arranged on the outer side of the construction fence main body, a warning board is arranged on one side of the construction fence main body, a containing groove is arranged in the base, and the reflective stripes are arranged in the containing groove. And a mounting plate is mounted in the containing groove, and guide wheels are uniformly mounted at the bottom end of the mounting plate. According to the construction fence capable of being flexibly arranged, through the limiting blocks and the mounting plate, by treading the pedal, the guide wheels extend out of the base through the pressing rods, then the limiting blocks are connected with the limiting holes, the position of the mounting plate is fixed, the construction fence body is integrally moved in cooperation with the pull rods, operation is easy, and practicability is high. The overall flexibility of the construction fence body is improved, and the overall working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction fences, in particular to a construction fence that can be flexibly arranged. Background Art

[0002] Construction fence is made of iron pipe, which is processed by seamless iron pipe bending, welding, grinding and polishing, high pressure baking paint, film pasting and other processes. It is generally widely used for isolation and warning of construction sites.

[0003] Chinese patent authorization announcement number CN219219987U discloses a construction site warning fence, which relates to the technical field of greening project construction. The construction site warning fence includes a base, a fixing mechanism and a connecting mechanism. The fixing mechanism is arranged inside the support rod. The fixing mechanism is mainly used to fix the warning fence during greening garden construction to prevent the fence from tipping over; the connecting mechanism includes a spring, a ring rod, a cavity and a clamping block. When multiple fence combinations are required, the clamping block is pushed into the cavity and slides with the cut surface of the ring rod. Finally, under the action of the spring, the two groups of fences are quickly connected. The device can fix the warning fence on an uneven ground surface to prevent the fence from tipping over. The fence can be tilted so that it cannot be seen by pedestrians, which improves the warning effect. At the same time, the warning fences can be quickly spliced, the fences can be rotated according to the site range, and the direction of the fences can be flexibly adjusted to adapt to construction sites in more situations. The operation is simple and saves the time of assembling the fences. The above-mentioned prior art solutions have the following shortcomings: during use, the warning fence moves the conical rod deep into the ground by stepping on the pedal, which has a better stabilizing effect. However, since it is a temporary guardrail, the warning guardrail needs to be moved after a project is used. Since it is deep underground, it is more troublesome to disassemble. Therefore, it is necessary to design a construction fence that can be flexibly arranged to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a construction fence that can be flexibly arranged, so as to solve the problem in the above-mentioned background technology that the construction fence is troublesome to dismantle and move later after installation.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction fence that can be flexibly arranged, comprising a base, a construction fence body is installed on the top of the base, reflective strips are evenly installed on the outside of the construction fence body, a warning sign is installed on one side of the construction fence body, a receiving groove is arranged inside the base, and a mounting plate is installed inside the receiving groove, guide wheels are evenly installed on the bottom end of the mounting plate, sliders are evenly installed on both sides of the guide wheel, and limiting holes are arranged inside the sliders, slide grooves are evenly arranged inside the base, and the slide grooves are connected to the sliders, and first springs are evenly installed inside the base, and one end of the first spring is connected to the sliders. The top ends of the guide wheels are connected, and installation grooves are evenly arranged inside the base, and plug rods are installed inside the installation grooves, and second springs are installed inside the installation grooves outside the plug rods, and limit blocks and pull rings are respectively installed on both sides of the plug rods, and connecting seats and fixed blocks are respectively installed on both sides of the construction fence body, and connecting grooves are arranged inside the connecting seats, a downward pressure rod is installed on the top of the mounting plate, and a pedal is installed on the top of the downward pressure rod, and a limit seat is evenly installed on the top of the base, a connecting block is evenly installed on one end of the construction fence body, and a support rod is installed between the connecting block and the limit seat, and a pull rod is evenly installed on one end of the construction fence body.

[0006] Preferably, the width of the slider is equal to the width of the slide groove, and the slider and the slide groove are symmetrically arranged about the central axis of the mounting plate.

[0007] Preferably, two groups of the limit blocks are provided, each group of the limit blocks is provided with three limit blocks, and one side of the limit blocks is provided in an inclined shape.

[0008] Preferably, a threaded rod is installed inside the main body of the construction fence, and threaded sleeves are evenly installed on the outside of the threaded rod, and the threaded sleeves are all connected to the connecting seat. A knob is installed on the top of the main body of the construction fence.

[0009] Preferably, a guide block is installed on one side of the threaded sleeve, and guide grooves are evenly arranged inside the construction fence body, and the guide grooves are connected to the guide blocks.

[0010] Preferably, the first spring is always in a stretched state, and the second spring is always in a compressed state.

[0011] Preferably, the cross-section of the connecting groove is circular, and the cross-section size of the connecting groove is equal to the cross-section size of the bottom side of the fixing block.

[0012] Compared with the prior art, the beneficial effects of the utility model are: the construction fence that can be flexibly arranged realizes the effects of flexible arrangement and stable installation;

[0013] Through the limit block and the mounting plate, by stepping on the pedal, the guide wheel is extended out of the base through the pressing rod, and the position of the mounting plate is fixed by connecting the limit block with the limit hole, and the main body of the construction fence is moved as a whole in cooperation with the pull rod. The operation is simple, the overall flexibility of the main body of the construction fence is improved, and the overall work efficiency is improved;

[0014] Through the first spring, when the construction fence body moves to the specified position, the pull ring is pulled to separate the limit block from the limit hole, and under the pulling force of the slide groove, the mounting plate and the guide wheel are moved upward as a whole, so that the guide wheel is retracted into the inside of the receiving groove, and the base is in contact with the ground, thereby determining the position of the construction fence body;

[0015] Through the knob and the threaded sleeve, the connection seat can be adjusted downward as a whole, and the connection between the connection groove and the fixing block can be further realized, so as to realize the horizontal splicing of the main body of the construction fence, thereby improving the overall applicable scope of the main body of the construction fence, and facilitating the adjustment of the main body of the construction fence according to the scope of the site to adapt to the construction site in more situations;

[0016] By stepping on the pedal, the connecting block and the support rod are matched, so that the cross-section is set to be triangular, because the triangle has a certain stability, which further supports the main body of the construction fence and improves the overall stability of the main body of the construction fence;

[0017] The reflective strips can attract the attention of pedestrians and serve as a warning, thus preventing pedestrians from encountering unpredictable risks due to driving too fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 Schematic diagram of the structure at A in the middle;

[0020] Figure 3 This is a side view of the structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the side cross-sectional structure of the main body of the construction fence of the utility model;

[0022] Figure 5 This is a schematic diagram of the three-dimensional structure of the main body of the construction fence of the utility model;

[0023] Figure 6 It is a schematic diagram of the three-dimensional structure of the limit block of the utility model.

[0024] In the figure: 1. Construction fence body; 2. Reflective strip; 3. Warning sign; 4. Connecting block; 5. Connecting groove; 6. Base; 7. Receiving groove; 8. Mounting plate; 9. Guide wheel; 10. First spring; 11. Slide groove; 12. Sliding block; 13. Limiting block; 14. Mounting groove; 15. Second spring; 16. Insert rod; 17. Pull ring; 18. Pull rod; 19. Connecting block; 20. Support rod; 21. Pedal; 22. Limiting seat; 23. Pressing rod; 24. Knob; 25. Threaded rod; 26. Threaded sleeve; 27. Fixing block; 28. Limiting hole. DETAILED DESCRIPTION

[0025] 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.

[0026] Embodiment 1

[0027] See also Figure 1-6 The utility model provides a construction fence that can be flexibly arranged, including a base 6, a construction fence body 1 is installed on the top of the base 6, a receiving groove 7 is arranged inside the base 6, and a mounting plate 8 is installed inside the receiving groove 7, a guide wheel 9 is evenly installed on the bottom end of the mounting plate 8, sliders 12 are evenly installed on both sides of the guide wheel 9, and the sliders 12 are provided with limited holes 28 inside, a slide groove 11 is evenly arranged inside the base 6, and the slide grooves 11 are connected to the sliders 12, a first spring 10 is evenly installed inside the base 6, and one end of the first spring 10 is connected to the top of the guide wheel 9, and the base 6 is evenly provided with a mounting plate 8. The mounting groove 14 is provided with an insert rod 16 inside, the mounting groove 14 outside the insert rod 16 is provided with a second spring 15 inside, both sides of the insert rod 16 are provided with a limit block 13 and a pull ring 17 respectively, and one end of the construction fence body 1 is evenly provided with a pull rod 18; the width of the slider 12 is equal to the width of the slide groove 11, the slider 12 and the slide groove 11 are symmetrically arranged about the central axis of the mounting plate 8, two groups of limit blocks 13 are provided, each group of limit blocks 13 is provided with three, and one side of the limit blocks 13 is arranged in an inclined shape; the first spring 10 is always in a stretched state, and the second spring 15 is always in a compressed state.

[0028] In this embodiment, when the construction fence body 1 needs to be moved during use, the pedal 21 is stepped on to make the mounting plate 8 and the guide wheel 9 move downward as a whole, so that the limit block 13 and the limit hole 28 are connected to fix the position of the mounting plate 8, so that the guide wheel 9 moves out of the accommodating groove 7, and the construction fence body 1 is moved as a whole through the pull rod 18. When it moves to the specified position, the pull ring 17 is pulled to separate the limit block 13 and the limit hole 28. Under the elastic reset action of the slide groove 11, the mounting plate 8 drives the guide wheel 9 to be recovered to the inside of the base 6, thereby realizing a flexible arrangement of the position of the construction fence body 1, and the operation is simple and convenient.

[0029] Embodiment 2

[0030] This embodiment also includes: a connecting seat 4 and a fixing block 27 are respectively installed on both sides of the construction fence body 1, and a connecting groove 5 is arranged inside the connecting seat 4; a threaded rod 25 is installed inside the construction fence body 1, and a threaded sleeve 26 is evenly installed on the outer side of the threaded rod 25, and the threaded sleeve 26 is connected to the connecting seat 4, a knob 24 is installed on the top of the construction fence body 1, and a guide block is installed on one side of the threaded sleeve 26, and guide grooves are evenly arranged inside the construction fence body 1, and the guide grooves are connected to the guide blocks; the cross-section of the connecting groove 5 is set to be circular, and the cross-section size of the connecting groove 5 is equal to the cross-section size of the bottom side of the fixing block 27.

[0031] In this embodiment, when the construction fence main body 1 needs to be spliced ​​during use, the rotating knob 24 drives the threaded rod 25 to rotate. Under the action of the threaded connection, the threaded sleeve 26 drives the connecting seat 4 to move toward each other, aligning the two construction fence main bodies 1, and the knob 24 is rotated in the opposite direction to move the connecting seat 4 upward to realize the connection between the connecting groove 5 and the fixing block 27. Since the cross-section of the connecting groove 5 is set to be circular, the angle of the construction fence main body 1 can be adjusted after splicing.

[0032] Embodiment 3

[0033] This embodiment also includes: reflective strips 2 are evenly installed on the outer side of the construction fence body 1, a warning sign 3 is installed on one side of the construction fence body 1, a downward pressure rod 23 is installed on the top of the mounting plate 8, and a pedal 21 is installed on the top of the downward pressure rod 23, a limiting seat 22 is evenly installed on the top of the base 6, a connecting block 19 is evenly installed on one end of the construction fence body 1, and a support rod 20 is installed between the connecting block 19 and the limiting seat 22.

[0034] In this embodiment, when in use, by stepping on the pedal 21, cooperating with the connecting block 19 and the support rod 20, the cross-section is set to be triangular. Because the triangle has a certain stability, the construction fence body 1 is further supported, the overall stability of the construction fence body 1 is improved, and the construction fence body 1 is prevented from tipping over.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A construction fence capable of being flexibly arranged, comprising a base (6), characterized in that: A construction fence body (1) is installed at the top of the base (6), a reflective strip (2) is evenly installed on the outside of the construction fence body (1), a warning sign (3) is installed on one side of the construction fence body (1), a receiving groove (7) is arranged inside the base (6), and a mounting plate (8) is installed inside the receiving groove (7), a guide wheel (9) is evenly installed at the bottom end of the mounting plate (8), sliders (12) are evenly installed on both sides of the guide wheel (9), and the sliders (12) are evenly arranged inside, and limiting holes (28) are arranged inside, a slide groove (11) is evenly arranged inside the base (6), and the slide grooves (11) are connected to the sliders (12), a first spring (10) is evenly installed inside the base (6), and one end of the first spring (10) is connected to the top of the guide wheel (9), and a mounting groove (14) is evenly arranged inside the base (6). , and an insertion rod (16) is installed inside the installation groove (14), and a second spring (15) is installed inside the installation groove (14) outside the insertion rod (16), and a limit block (13) and a pull ring (17) are installed on both sides of the insertion rod (16), and a connecting seat (4) and a fixing block (27) are installed on both sides of the construction fence body (1), and a connecting groove (5) is arranged inside the connecting seat (4), and a downward pressure rod (23) is installed at the top of the installation plate (8), and a pedal (21) is installed at the top of the downward pressure rod (23), and a limit seat (22) is evenly installed at the top of the base (6), and a connection block (19) is evenly installed at one end of the construction fence body (1), and a support rod (20) is installed between the connection block (19) and the limit seat (22), and a pull rod (18) is evenly installed at one end of the construction fence body (1).

2. A construction fence capable of being flexibly arranged according to claim 1, characterized in that: The width of the slider (12) is equal to the width of the slide groove (11), and the slider (12) and the slide groove (11) are symmetrically arranged with respect to the central axis of the mounting plate (8).

3. The construction fence capable of being flexibly arranged according to claim 1, characterized in that: The limit blocks (13) are provided in two groups, each group of the limit blocks (13) is provided with three limit blocks, and one side of the limit blocks (13) is provided in an inclined shape.

4. The construction fence capable of being flexibly arranged according to claim 1, characterized in that: A threaded rod (25) is installed inside the construction fence body (1), and threaded sleeves (26) are evenly installed on the outside of the threaded rod (25), and the threaded sleeves (26) are all connected to the connecting seat (4). A knob (24) is installed at the top of the construction fence body (1).

5. The construction fence capable of being flexibly arranged according to claim 4, characterized in that: A guide block is installed on one side of the threaded sleeve (26), and guide grooves are evenly arranged inside the construction fence body (1), and the guide grooves are connected to the guide blocks.

6. The construction fence capable of being flexibly arranged according to claim 1, characterized in that: The first spring (10) is always in a stretched state, and the second spring (15) is always in a compressed state.

7. The construction fence capable of being flexibly arranged according to claim 1, characterized in that: The cross-section of the connecting groove (5) is arranged to be circular, and the cross-section size of the connecting groove (5) is equal to the cross-section size of the bottom side of the fixing block (27).

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