Quickly-assembled temporary fence for power construction

Abstract

The utility model relates to the technical field of electric power construction, and discloses a rapid assembly type electric power construction temporary fence which comprises a protection fence, a connecting fence is detachably installed at the right end of the protection fence, and a disassembly mechanism is arranged at the top end of the protection fence. The dismounting mechanism comprises a protection seat, the left end of the protection seat is fixedly connected with an inserting plate, the top end of the connecting fence is fixedly connected with a connecting seat, the inner wall of the connecting seat is elastically connected with a movable column through a connecting spring, the outer wall of the movable column is fixedly connected with a supporting block, and the inner side wall of the supporting block is rotationally connected with a connecting rod. The inner wall of the connecting base is slidably connected with an inserting block, and extension mechanisms are arranged on the inner walls of the protection fence and the connecting fence. According to the utility model, when needed, the plug board is plugged with the connecting seat, the plug block is plugged with the plug board, and through the elasticity of the connecting spring, the effect of rapid fixation and assembly is achieved, and the whole operation is simple and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power construction, in particular to a quick-assembly type temporary fence for electric power construction. Background Art

[0002] In today's society, electricity, as a key form of energy, plays a vital role in economic development, people's daily lives, and the operation of various industries. With the continuous advancement of technology and the continued growth of social needs, the power construction field is also facing many challenges and opportunities.

[0003] When electrical construction needs to be carried out in a certain place or area, relevant personnel need to build a temporary fence to isolate the construction area to prevent non-staff from entering the construction area and causing trouble.

[0004] In the process of building a temporary fence, workers first need to carry multiple sets of brackets, then position and splice the multiple sets of brackets, and then use bolts to fix them. However, this operation is more troublesome. The first splicing type fence needs to be installed and positioned when in use, and the hole slots of some bolt holes are of different sizes, which requires manual labor to carry a variety of tools and corresponding bolts. The splicing type requires two sets of brackets to be placed at the corresponding angles before the bolts can be driven in for fixation. The overall splicing takes a long time. At the same time, when the power construction area is large, the number of brackets and bolts carried will also increase, which increases the labor cost of the workers during work, and there is a risk of losing too many bolts and brackets during disassembly. For this reason, a quick-assembly type temporary fence for power construction is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a quick-assembly type temporary fence for electric power construction, aiming to improve the problem that the assembly of temporary fences in the prior art is relatively troublesome.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a quick-assembly type temporary fence for electric power construction, comprising a protection fence, a connecting fence being detachably mounted on the right end of the protection fence, and a disassembly mechanism being provided on the top end of the protection fence;

[0007] The disassembly mechanism includes a protective seat, the left end of the protective seat is fixedly connected to a plug-in plate, the top of the connecting bar is fixedly connected to a connecting seat, the inner wall of the connecting seat is elastically connected to a movable column through a connecting spring, the outer wall of the movable column is fixedly connected to a support block, the inner side wall of the support block is rotatably connected to a connecting rod, the inner wall of the connecting seat is slidably connected to a plug-in block, and the inner walls of the protective bar and the connecting bar are both provided with extension mechanisms.

[0008] As a further description of the above technical solution:

[0009] The bottom end of the protection seat is fixedly connected to the top end of the protection fence, the outer wall of the plug board is plugged into the inner wall of the connection seat, and the inclined end of the plug block is plugged into the inner wall of the plug board.

[0010] As a further description of the above technical solution:

[0011] One end of the connecting spring is fixedly connected to the outer wall of the movable column, the other end of the connecting spring is fixedly connected to the inner wall of the connecting seat, and the outer wall of the movable column is slidably connected to the inner wall of the connecting seat.

[0012] As a further description of the above technical solution:

[0013] The connecting rod is rotatably connected to the outer wall of the plug-in block at a side away from the supporting block.

[0014] As a further description of the above technical solution:

[0015] The extension mechanism includes a slider, a sliding groove is provided on the inner wall of the connecting bar, the inner wall of the connecting bar is elastically connected to the limit plate through a return spring, the left end of the limit plate is fixedly connected to a handle, the right end of the slider is rotatably connected to an X-shaped connecting plate, the center of the X-shaped connecting plate is fixedly connected to a telescopic plate, and the front end of the telescopic plate is fixedly connected to an identification plate.

[0016] As a further description of the above technical solution:

[0017] One end of the return spring is fixedly connected to the outer wall of the limiting plate, the other end of the return spring is fixedly connected to the inner wall of the connecting bar, and the outer wall of the slider is slidably connected to the inner wall of the sliding groove.

[0018] As a further description of the above technical solution:

[0019] The outer walls of the handle and the limiting plate are both slidably connected to the inner wall of the connecting column, and the right end of the limiting plate is plugged into the left end of the sliding block.

[0020] As a further description of the above technical solution:

[0021] The protection fence and the connection fence are both provided with receiving grooves capable of receiving X-shaped connecting plates.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the present invention, the protective fence, the connecting fence and the disassembly mechanism cooperate with each other, so that the plug-in board and the connecting seat can be plugged in when needed, and the plug-in block and the plug-in board are plugged in, and the elasticity of the connecting spring can achieve the effect of quick fixed assembly, and the overall operation is relatively simple and convenient.

[0024] 2. In the present invention, by cooperating with each other among the structures such as the extension mechanism, the handle can be moved outward to release the limit, and then the protective fence and the connecting fence at both ends are moved to extend the X-shaped connecting plate, thereby being able to adapt to construction areas of different sizes, reducing the carrying of brackets and bolts and avoiding loss. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is an overall three-dimensional schematic diagram of a quick-assembly type temporary fence for electric power construction proposed by the present invention;

[0026] Figure 2 This is an overall three-dimensional schematic diagram of a connection base of a quick-assembly type temporary fence for electric power construction proposed by the present invention;

[0027] Figure 3 This is an enlarged structural diagram of point A of a quick-assembly temporary fence for electric power construction proposed by the present invention;

[0028] Figure 4 This is a schematic diagram of the internal cross-section of a connecting fence of a quick-assembly type temporary fence for electric power construction proposed by the present invention;

[0029] Figure 5 This is a schematic diagram of the disassembly of a slider and a protective fence of a quick-assembly temporary fence for electric power construction proposed by the utility model.

[0030] Legend:

[0031] 1. Protective fence; 2. Connecting fence; 3. Identification plate; 4. Disassembly mechanism; 401. Protective seat; 402. Connecting seat; 403. Plug-in plate; 404. Movable column; 405. Connecting spring; 406. Support block; 407. Connecting rod; 408. Plug-in block; 5. Extension mechanism; 501. Telescopic plate; 502. Handle; 503. X-shaped connecting plate; 504. Slider; 505. Return spring; 506. Limit plate; 507. Slide groove. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] Reference Figure 1-Figure 3The utility model provides an embodiment of a quick-assembly type temporary fence for power construction, comprising a protective fence 1, a connecting fence 2 being detachably mounted on the right end of the protective fence 1, and a construction area being isolated by quickly splicing the protective fence 1 and its connecting fence 2 as a whole, thereby preventing other personnel from entering. A disassembly mechanism 4 is provided at the top of the protective fence 1; the disassembly mechanism 4 can achieve the purpose of quick disassembly and assembly, and the disassembly mechanism 4 comprises a protective seat 401, a plug-in board 403 being fixedly connected to the left end of the protective seat 401, and the plug-in board 403 being arranged in a T-shape, which can play a guiding role, and a connecting seat 402 being fixedly connected to the top of the connecting fence 2, Quick assembly, the inner wall of the connecting seat 402 is elastically connected to the movable column 404 through the connecting spring 405, one end of the movable column 404 is exposed, and the exposed setting is convenient for manual pressing to release the limit, the outer wall of the movable column 404 is fixedly connected to the support block 406, and the inner side wall of the support block 406 is rotatably connected to the connecting rod 407, the support block 406 plays a connecting role, and two groups of connecting rods 407 are provided. The inner wall of the connecting seat 402 is slidably connected to the plug-in block 408, and one end of the plug-in block 408 is provided with a slope, which is convenient for plug-in connection assembly. The inner walls of the protective fence 1 and the connecting fence 2 are both provided with an extension mechanism 5, which can extend the protective fence 1 and the connecting fence 2 as a whole to adapt to different power construction areas.

[0034] Reference Figure 1-Figure 3 The bottom end of the protective seat 401 is fixedly connected to the top of the protective fence 1, and the top of the protective fence 1 can support the protective seat 401. The outer wall of the plug-in board 403 is plugged into the inner wall of the connecting seat 402. The plug-in of the two provides a guide when the protective fence 1 and the connecting bar 2 are assembled to avoid connection errors. The inclined end of the plug-in block 408 is plugged into the inner wall of the plug-in board 403. The plug-in of the two achieves the effect of fixing the plug-in board 403. One end of the connecting spring 405 is fixedly connected to the outer wall of the movable column 404, and the other end of the connecting spring 405 is fixedly connected to the inner wall of the connecting seat 402. The outer wall of the movable column 404 is slidably connected to the inner wall of the connecting seat 402. The elasticity of the connecting spring 405 makes the movable column 404 have a limit and reset function. The side of the connecting rod 407 away from the support block 406 is rotatably connected to the outer wall of the plug-in block 408, and the two rotate to avoid motion interference.

[0035] Reference Figure 3-Figure 5The extension mechanism 5 includes a slider 504, and a slide groove 507 is provided on the inner wall of the connecting bar 2. The setting of the slide groove 507 plays a guiding role. The inner wall of the connecting bar 2 is elastically connected to the limit plate 506 by a return spring 505. A positioning column is provided on the side of the limit plate 506 close to the slider 504. The setting of the positioning column plays a limiting role, and there are multiple groups of positioning columns. The left end of the limit plate 506 is fixedly connected to the handle 502. The setting of the handle 502 is convenient for manual movement. The right end of the slider 504 is rotatably connected to the X-shaped connecting plate 503. The overall length of the X-shaped connecting plate 503 can be changed, so it can be extended to adapt to different power construction areas. The center of the X-shaped connecting plate 503 is fixedly connected to the telescopic plate 501. The setting of the telescopic plate 501 can match the X-shaped connecting plate 503. The front end of the telescopic plate 501 is fixedly connected to the identification plate 3, which can be easily distinguished by non-staff.

[0036] Reference Figure 3-Figure 5 The cam 506 is fixed to the outer wall of the limit plate 506 by the return spring 505, and the other end of the return spring 505 is fixed to the inner wall of the connecting column 2. The limit plate 506 has the function of resetting and limiting through the elasticity of the return spring 505. The outer wall of the slider 504 is slidably connected to the inner wall of the slide groove 507. The slider 504 is restricted by the slide groove 507 and can only move vertically. The slider 504 is set in an I-shaped shape. The I-shaped shape prevents it from falling off. The outer walls of the handle 502 and the limit plate 506 are both slidable. It is movably connected to the inner wall of the connecting bar 2, and the two can slide to achieve the limiting or releasing effect. The right end of the limiting plate 506 is plugged into the left end of the slider 504, and the positioning column is plugged into the slider 504. The setting of multiple groups of positioning columns makes it possible to adjust the moving distance of the slider 504. The protective bar 1 and the connecting bar 2 are both provided with a receiving groove that can accommodate the X-shaped connecting plate 503. The receiving groove can store and protect the X-shaped connecting plate 503, the telescopic plate 501 and its identification plate 3 when not in use, and is convenient for transportation.

[0037] Working Principle: First, insert the plug-in board 403 on the protective seat 401 at the right end of the protective fence 1 into the connecting seat 402 at the top of the connecting fence 2. Since the plug-in board 403 is T-shaped, it acts as a guide during the insertion process, preventing connection errors. When the plug-in board 403 is inserted into the connecting seat 402, its beveled end contacts and compresses the plug-in block 408 in the connecting seat 402. The bevel on one end of the plug-in block 408 enables the plug-in board 403 to smoothly push the plug-in block 408 to move to the side. When the plug-in block 408 moves, it drives the support block 406 to move via the connecting rod 407, thereby compressing the connecting spring 405. When the plug-in board 403 is fully inserted, the elastic action of the connecting spring 405 pushes the support block 406, the connecting rod 407 and the plug-in block 408 to reset, so that the inclined end of the plug-in block 408 is plugged into the inner wall of the plug-in board 403, thereby fixing the plug-in board 403, thereby realizing the rapid assembly of the protection fence 1 and the connecting fence 2, isolating the construction area and preventing other people from entering.

[0038] When the guardrail 1 and the connecting bar 2 need to be extended as a whole to accommodate different power construction areas, the handle 502 is used to pull the limit plate 506. The limit plate 506 slides on the inner wall of the connecting bar 2, compressing the return spring 505 and separating the positioning column from the slider 504, releasing the limit on the slider 504, and the slider 504 slides in the slide groove 507 on the inner wall of the connecting bar 2. Since the slider 504 is arranged in an I-shape, it is restricted by the slide groove 507 and can only move vertically and will not fall off. When the guardrail 1 and the connecting bar 2 are stretched and pulled toward both ends, the slider 504 drives the X-shaped connecting plate 503 to extend, thereby adapting to power construction areas of different sizes.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A quick-assembly type temporary fence for electric power construction, comprising a protective fence (1), characterized in that: A connecting bar (2) is detachably mounted on the right end of the protection bar (1), and a disassembly mechanism (4) is provided on the top end of the protection bar (1); The disassembly mechanism (4) comprises a protection seat (401), the left end of the protection seat (401) is fixedly connected to a plug-in board (403), the top end of the connection bar (2) is fixedly connected to a connection seat (402), the inner wall of the connection seat (402) is elastically connected to a movable column (404) via a connection spring (405), the outer wall of the movable column (404) is fixedly connected to a support block (406), the inner side wall of the support block (406) is rotatably connected to a connecting rod (407), the inner wall of the connection seat (402) is slidably connected to a plug-in block (408), and the inner walls of the protection bar (1) and the connection bar (2) are both provided with an extension mechanism (5).

2. The rapid assembly type temporary fence for electric power construction according to claim 1 is characterized by: The bottom end of the protection seat (401) is fixedly connected to the top end of the protection fence (1), the outer wall of the plug board (403) is plugged into the inner wall of the connection seat (402), and the inclined end of the plug block (408) is plugged into the inner wall of the plug board (403).

3. The rapid assembly type temporary fence for electric power construction according to claim 1, characterized in that: One end of the connecting spring (405) is fixedly connected to the outer wall of the movable column (404), and the other end of the connecting spring (405) is fixedly connected to the inner wall of the connecting seat (402). The outer wall of the movable column (404) is slidably connected to the inner wall of the connecting seat (402).

4. The rapid assembly type temporary fence for electric power construction according to claim 1, characterized in that: The connecting rod (407) is rotatably connected to the outer wall of the plug-in block (408) at a side away from the supporting block (406).

5. The rapid assembly type temporary fence for electric power construction according to claim 1 is characterized by: The extension mechanism (5) comprises a slider (504), a sliding groove (507) is provided on the inner wall of the connecting bar (2), the inner wall of the connecting bar (2) is elastically connected to a limit plate (506) via a return spring (505), the left end of the limit plate (506) is fixedly connected to a handle (502), the right end of the slider (504) is rotatably connected to an X-shaped connecting plate (503), the center of the X-shaped connecting plate (503) is fixedly connected to a telescopic plate (501), and the front end of the telescopic plate (501) is fixedly connected to a signboard (3).

6. The rapid assembly type temporary fence for electric power construction according to claim 5, characterized in that: One end of the return spring (505) is fixedly connected to the outer wall of the limit plate (506), the other end of the return spring (505) is fixedly connected to the inner wall of the connecting bar (2), and the outer wall of the slider (504) is slidably connected to the inner wall of the sliding groove (507).

7. The rapid assembly type temporary fence for electric power construction according to claim 5, characterized in that: The outer walls of the handle (502) and the limiting plate (506) are both slidably connected to the inner wall of the connecting bar (2), and the right end of the limiting plate (506) is plugged into the left end of the slider (504).

8. The rapid assembly type temporary fence for electric power construction according to claim 5, characterized in that: The protection fence (1) and the connection fence (2) are both provided with a receiving groove capable of receiving an X-shaped connection plate (503).

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