Safety fence for power construction

Abstract

The utility model relates to the technical field of convenient replacement, and discloses a safety fence for power construction, which comprises a fixed column, a fixed column, a movable column and a movable column, the fixing mechanism is arranged on one side of the fixing column; the fence telescopic mechanism is arranged on one side of the fixing mechanism; the moving mechanism is arranged at the bottom of the fixing column, the fixing mechanism comprises a first fixing plate arranged on one side of the fixing column, and a through hole is formed in one side of the first fixing plate; according to the fence telescopic mechanism, when the bolt needs to be replaced and rotated, the bolt moves to be away from the threaded hole, the fence telescopic mechanism can be replaced, during fixing, the through hole of the first fixing plate is aligned with the threaded hole of the fixing column, the through hole of the first fixing plate is aligned with the threaded hole of the fixing column, and the outer wall of the bolt is in threaded connection with the threaded hole of the fixing column. And a fixing block is in contact with a fixing column, a first fixing plate and the fixing column are fixed by rotating a bolt, and therefore the effect of conveniently replacing the fence telescopic mechanism is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of convenient replacement, in particular to a safety fence for electric power construction. Background Art

[0002] Power construction safety fence is a commonly used power construction auxiliary device. During the construction process, setting up a fence device at the construction site can effectively improve the safety performance of the construction.

[0003] However, the existing products still have shortcomings. For example, the existing products cannot replace damaged fences very well, which may cause non-staff or unauthorized personnel to mistakenly enter the construction area, increasing the risk of accidents such as electric shock and falling. Utility Model Content

[0004] The purpose of the utility model is to provide a safety fence for electric power construction, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a power construction safety fence, comprising: a fixing column, a threaded hole is provided on one side of the fixing column; a fixing mechanism is arranged on one side of the fixing column; a fence telescopic mechanism is arranged on one side of the fixing mechanism; a moving mechanism is arranged at the bottom of the fixing column; the fixing mechanism comprises: a fixing plate 1, which is arranged on one side of the fixing column, a through hole is provided on one side of the fixing plate 1; bolts are provided in the through holes provided in the fixing plate 1, the outer wall of the bolts is threadedly connected to the threaded hole, and a fixing block is fixedly connected to one side of the fixing plate 1; the fixing mechanism comprises: a fixing rod, which is arranged between two fixing blocks; the top of the fixing rod is fixedly connected to the bottom of the fixing block, and the bottom of the fixing rod is fixedly connected to the top of another fixing block.

[0006] Preferably, the outer wall rotating sleeve of the fixed rod is provided with a movable sleeve, and the outer wall of the movable sleeve is fixedly connected with a connecting plate. Through this fixing mechanism, the effect of convenient replacement of the fence telescopic mechanism can be well achieved.

[0007] Preferably, the fence telescopic mechanism includes: a connecting column, which is arranged on one side of the connecting plate; one side of the connecting column is fixedly connected to one side of the connecting plate, and the other side of the connecting column is fixedly connected to a limiting block.

[0008] Preferably, the outer wall of the connecting column is rotatably sleeved with a connecting plate 1, one end of which is rotatably connected to a movable plate 1, and the outer wall of the connecting column is rotatably sleeved with a connecting plate 2, one end of which is rotatably connected to a movable plate 2. Through this fence telescopic mechanism, the effect of unfolding the fence telescopic mechanism can be well achieved.

[0009] Preferably, the moving mechanism includes: a second fixing plate, which is arranged at the bottom of the fixing column; the top of the second fixing plate is fixedly connected to the bottom of the fixing column, the bottom of the second fixing plate is rotatably connected to a fixing frame, and the inner wall of the fixing frame is rotatably connected to wheels.

[0010] Preferably, the moving mechanism includes: a threaded sleeve, which is arranged on one side of the fixed frame, and a threaded groove is formed at the bottom of the threaded sleeve; one side of the threaded sleeve is fixedly connected to one side of the fixed frame, a threaded rod is threadedly connected in the thread groove of the threaded sleeve, and a friction block is fixedly connected to the bottom of the threaded rod. Through this moving mechanism, the effect of fixing the position of the fixed column can be well achieved.

[0011] The utility model provides a safety fence for electric power construction, which has the following beneficial effects:

[0012] (1) The utility model can replace the telescopic mechanism of the fence by rotating the bolt so that the bolt moves out of the threaded hole when it needs to be replaced. When fixing, the through hole of the fixing plate 1 is aligned with the threaded hole of the fixing column, the fixing block is in contact with the fixing column, and the bolt is rotated to fix the fixing plate 1 and the fixing column, thereby achieving the effect of facilitating the replacement of the telescopic mechanism of the fence.

[0013] (2) The utility model rotates the friction block, which drives the threaded rod to rotate, and the threaded rod drives the friction block to move. When the friction block moves to leave the ground, it can pull the fixed column to move. When the fixed column is moved, the friction block is rotated to drive the threaded rod to rotate, and the threaded rod drives the friction block to move, so that the friction block moves to contact the ground, thereby achieving the effect of fixing the fixed column. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the partial internal structure of the utility model;

[0016] Figure 3 For this utility model Figure 2 A magnified view of center A;

[0017] Figure 4 For this utility model Figure 2 Magnified view of B.

[0018] In the figure: 1 fixed column, 2 fixed mechanism, 211 fixed plate 1, 212 bolts, 213 fixed blocks, 214 fixed rods, 215 movable sleeves, 216 connecting plates, 3 fence telescopic mechanisms, 311 connecting columns, 312 limit blocks, 313 connecting plate 1, 314 movable plate 1, 315 connecting plate 2, 316 movable plate 2, 4 moving mechanisms, 411 fixed plate 2, 412 fixed frames, 413 wheels, 414 threaded sleeves, 415 threaded rods, 416 friction blocks. DETAILED DESCRIPTION

[0019] 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.

[0020] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention. Example 1

[0021] A preferred embodiment of the electric power construction safety fence provided by the utility model is as follows: Figure 1-4 As shown: a power construction safety fence, including: a fixed column 1, a threaded hole is opened on one side of the fixed column 1; a fixing mechanism 2 is arranged on one side of the fixed column 1; a fence telescopic mechanism 3 is arranged on one side of the fixing mechanism 2; and a moving mechanism 4 is arranged at the bottom of the fixed column 1.

[0022] The fixing mechanism 2 includes: a fixing plate 211, which is arranged on one side of the fixing column 1, and a through hole is opened on one side of the fixing plate 211; a bolt 212 is arranged in the through hole opened in the fixing plate 211, and the outer wall of the bolt 212 is threadedly connected to the threaded hole; a fixing block 213 is fixedly connected to one side of the fixing plate 211.

[0023] The fixing mechanism 2 includes: a fixing rod 214 disposed between two fixing blocks 213 ; the top of the fixing rod 214 is fixedly connected to the bottom of the fixing block 213 , and the bottom of the fixing rod 214 is fixedly connected to the top of another fixing block 213 .

[0024] A movable sleeve 215 is rotatably sleeved on the outer wall of the fixed rod 214 , and a connecting plate 216 is fixedly connected to the outer wall of the movable sleeve 215 .

[0025] Furthermore, in this embodiment, when it is necessary to replace the fence telescopic mechanism 3, the bolt 212 is rotated so that the bolt 212 moves out of the threaded hole. When fixing, the through hole of the fixing plate 211 is aligned with the threaded hole of the fixing column 1, and the fixing block 213 is in contact with the fixing column 1. The bolt 212 is rotated to fix the fixing plate 211 and the fixing column 1, thereby achieving the effect of facilitating the replacement of the fence telescopic mechanism 3. Example 2

[0026] On the basis of Example 1, a preferred embodiment of a power construction safety fence provided by the utility model is as follows: Figure 1-4 As shown: the fence telescopic mechanism 3 includes: a connecting column 311, which is arranged on one side of the connecting plate 216; one side of the connecting column 311 is fixedly connected to one side of the connecting plate 216, and the other side of the connecting column 311 is fixedly connected to the limiting block 312.

[0027] The outer wall of the connecting column 311 is rotatably sleeved with a connecting plate 1 313, one end of which is rotatably connected to a movable plate 1 314. The outer wall of the connecting column 311 is rotatably sleeved with a connecting plate 2 315, one end of which is rotatably connected to a movable plate 2 316.

[0028] Furthermore, in this embodiment, by pulling the fixed column 1, the movement of the fixed column 1 drives the movement of the fixed plate 1 211, the movement of the fixed plate 1 211 drives the movement of the connecting plate 216, the movement of the connecting plate 216 drives the movement of the connecting column 311, the movement of the connecting column 311 drives the movement of the connecting plate 1 313 and the connecting plate 2 315, the movement of the connecting plate 1 313 and the connecting plate 2 315 drives the movement of the movable plate 1 314 and the movable plate 2 316, thereby achieving the effect of unfolding the fence telescopic mechanism 3. Example 3

[0029] Based on the embodiments 1 and 2, a preferred embodiment of a power construction safety fence provided by the utility model is as follows: Figure 1-4 As shown: the moving mechanism 4 includes: a second fixing plate 411, which is arranged at the bottom of the fixing column 1; the top of the second fixing plate 411 is fixedly connected to the bottom of the fixing column 1, the bottom of the second fixing plate 411 is rotatably connected to a fixing frame 412, and the inner wall of the fixing frame 412 is rotatably connected to a wheel 413.

[0030] The moving mechanism 4 includes: a threaded sleeve 414, which is arranged on one side of the fixed frame 412, and a threaded groove is provided at the bottom of the threaded sleeve 414; one side of the threaded sleeve 414 is fixedly connected to one side of the fixed frame 412, a threaded rod 415 is threadedly connected in the threaded groove of the threaded sleeve 414, and a friction block 416 is fixedly connected to the bottom of the threaded rod 415.

[0031] Furthermore, in this embodiment, the friction block 416 is rotated, and the rotation of the friction block 416 drives the threaded rod 415 to rotate, and the rotation of the threaded rod 415 drives the friction block 416 to move. When the friction block 416 moves to leave the ground, it can pull the fixed column 1 to move. When the fixed column 1 is moved, the rotation of the friction block 416 drives the threaded rod 415 to rotate, and the rotation of the threaded rod 415 drives the friction block 416 to move, so that the friction block 416 moves to contact the ground, thereby achieving the effect of fixing the position of the fixed column 1.

[0032] When in use, by rotating the friction block 416, the friction block 416 rotates and drives the threaded rod 415 to rotate, and the threaded rod 415 rotates and drives the friction block 416 to move. When the friction block 416 moves to leave the ground, the fixed column 1 can be pulled to move, and the movement of the fixed column 1 drives the fixed plate 211 to move, and the movement of the fixed plate 211 drives the connecting plate 216 to move, and the movement of the connecting plate 216 drives the connecting column 311 to move, and the movement of the connecting column 311 drives the connecting plate 1 313 and the connecting plate 2 315 to move, and the movement of the connecting plate 1 313 and the connecting plate 2 315 drives the movable plate 1 314 and the movable plate 2 316 to achieve the extension and retraction of the fence. The mechanism 3 is unfolded. When the position of the fixed column 1 is moved, the friction block 416 is rotated to drive the threaded rod 415 to rotate. The rotation of the threaded rod 415 drives the friction block 416 to move, so that the friction block 416 moves to contact the ground, thereby fixing the position of the fixed column 1. When it is necessary to replace the bolt 212, the bolt 212 is moved to leave the threaded hole, and the fence telescopic mechanism 3 can be replaced. When fixing, the through hole of the fixing plate 211 is aligned with the threaded hole of the fixing column 1, and the fixing block 213 is in contact with the fixing column 1. The bolt 212 is rotated to fix the fixing plate 211 and the fixing column 1, so as to facilitate the replacement of the fence telescopic mechanism 3.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A safety fence for electric power construction, characterized in that: include: A fixing column (1), wherein a threaded hole is formed on one side of the fixing column (1); A fixing mechanism (2) is arranged on one side of the fixing column (1); A fence telescopic mechanism (3) is arranged on one side of the fixing mechanism (2); A moving mechanism (4) is arranged at the bottom of the fixed column (1); The fixing mechanism (2) comprises: A fixing plate 1 (211) is arranged on one side of the fixing column (1), and a through hole is provided on one side of the fixing plate 1 (211); A bolt (212) is disposed in the through hole formed in the fixing plate 1 (211); the outer wall of the bolt (212) is threadedly connected to the threaded hole; and a fixing block (213) is fixedly connected to one side of the fixing plate 1 (211); The fixing mechanism (2) comprises: A fixing rod (214) is arranged between the two fixing blocks (213); The top of the fixing rod (214) is fixedly connected to the bottom of a fixing block (213), and the bottom of the fixing rod (214) is fixedly connected to the top of another fixing block (213).

2. The electric power construction safety fence according to claim 1, characterized in that: The outer wall of the fixed rod (214) is rotatably sleeved with a movable sleeve (215), and the outer wall of the movable sleeve (215) is fixedly connected to a connecting plate (216).

3. The electric power construction safety fence according to claim 1, characterized in that: The fence telescopic mechanism (3) comprises: A connecting column (311) is arranged on one side of the connecting plate (216); One side of the connecting column (311) is fixedly connected to one side of the connecting plate (216), and the other side of the connecting column (311) is fixedly connected to the limiting block (312).

4. The electric power construction safety fence according to claim 3, characterized in that: The outer wall of the connecting column (311) is rotatably sleeved with a connecting plate 1 (313), one end of which is rotatably connected to a movable plate 1 (314); the outer wall of the connecting column (311) is rotatably sleeved with a connecting plate 2 (315), one end of which is rotatably connected to a movable plate 2 (316).

5. The electric power construction safety fence according to claim 1, characterized in that: The moving mechanism (4) comprises: A second fixing plate (411) is arranged at the bottom of the fixing column (1); The top of the second fixing plate (411) is fixedly connected to the bottom of the fixing column (1); the bottom of the second fixing plate (411) is rotatably connected to a fixing frame (412); and the inner wall of the fixing frame (412) is rotatably connected to a wheel (413).

6. The electric power construction safety fence according to claim 1, characterized in that: The moving mechanism (4) comprises: A threaded sleeve (414) is arranged on one side of the fixing frame (412), and a threaded groove is formed at the bottom of the threaded sleeve (414); One side of the threaded sleeve (414) is fixedly connected to one side of the fixing frame (412); a threaded rod (415) is threadedly connected in the thread groove of the threaded sleeve (414); and a friction block (416) is fixedly connected to the bottom of the threaded rod (415).

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