Quick connection buckle and safety isolation plate thereof

Abstract

The utility model discloses a quick connection buckle and its safety isolation plate, including first spin lock body and second spin lock body, first spin lock body includes first shell, first shell is the semi-circular cavity of interior hollow, first arc-shaped hole is opened in first shell top, first shell inner cavity is equipped with crescent bolt, second shell inner cavity is equipped with the crescent bolt, second shell inner cavity is equipped with the second arc-shaped hole, second shell inner cavity is equipped with the second arc-shaped hole, second shell inner cavity is equipped with the second arc-shaped hole. A first box spanner is arranged at one end of the crescent lock tongue and moves in the stroke of the first arc-shaped hole, a first flange edge is arranged on the outer edge of the first shell, and a plurality of first through holes are formed in the first flange edge. The safety isolation plate has the advantages that the problems that most of existing safety isolation plate splicing modes are connected and fixed through long rods, bolts, nuts and the like and are difficult to effectively and quickly complete, complete fastening and fixing can be achieved only through tools, and the connection mode is tedious in operation and long in time are effectively solved.

Description

Technical Field

[0001] The utility model relates to the field of power cable construction tools, in particular to a quick connection buckle and a safety isolation plate thereof. Background Art

[0002] As a necessary safety protection tool for power cable construction tools, safety isolation plates are widely used in the power construction industry. The main application scenario is when construction work is carried out under the power poles. In order to ensure the safety of the work, the safety operation isolation plate is installed under the cable cross arm bracket and a certain safety distance is maintained to prevent electric shock accidents caused by misoperation.

[0003] The specific method of use is that before live work, two workers will bring two insulating plates to the upper position of the top of the pole, and then assemble the insulating plates into a whole through the cooperation of the two workers to serve as a safe isolation between the personnel operation area and the high-voltage cable. The existing safety isolation plates have the following shortcomings in actual use: most of the splicing methods of safety isolation plates are connected and fixed by long rods, bolts, nuts, etc., which is difficult to complete effectively and quickly, and requires the help of tools to achieve complete tightening and fixing. This connection method is cumbersome and time-consuming. Utility Model Content

[0004] The purpose of the utility model is to provide a quick connection buckle and a safety isolation plate thereof in order to solve the problem that most of the existing safety isolation plate splicing methods use long rods, bolts, nuts and the like for connection and fixation, which is difficult to complete effectively and quickly, and requires the use of tools to achieve complete tightening and fixation. Such connection methods are cumbersome to operate and take a long time.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A quick connection buckle comprises a first rotary buckle lock body and a second rotary buckle lock body, wherein the first rotary buckle lock body comprises a first shell, the first shell is a semicircular cavity with a hollow interior, a first arc-shaped hole is provided on the top of the first shell, a crescent lock tongue is provided in the inner cavity of the first shell, one end of the crescent lock tongue is connected with a first box wrench through a threaded through hole, the first box wrench passes through the threaded through hole and abuts against the first shell, one end of the crescent lock tongue is provided with a first box wrench, the first box wrench moves within the stroke of the first arc-shaped hole, a first flange edge is provided on the outer edge of the first shell, a plurality of first through holes are provided on the first flange edge, and a first semi-moon pressing sheet is connected to the center position of the first shell through bolts;

[0007] The second rotary lock body comprises a second shell, the second shell is a semicircular cavity with a hollow interior, a second arc-shaped hole is opened on the top of the second shell, a flange nut is arranged on the surface of one end of the second arc-shaped hole of the second shell, a second box wrench is arranged on the flange nut, a second flange edge is arranged on the outer edge of the second shell, a second through hole is opened on the second flange edge, and a second half-moon pressing piece is connected to the center of the second shell by bolts;

[0008] The first rotary lock body and the second rotary lock body are both made of insulating material;

[0009] The end of the crescent lock tongue is designed as a narrow arc.

[0010] A safety isolation plate comprises two groups of isolation plates arranged symmetrically, the isolation plates are semicircular, and the two groups of isolation plates form a full circle after being assembled, a semicircular hole is opened at the center of the isolation plate, a plurality of third through holes are opened on the isolation plate, a handle is arranged on the isolation plate, and an anti-slip lock buckle is arranged on the outer edge of the semicircular hole of the isolation plate, and the two groups of anti-slip lock buckles are arranged in the forward direction.

[0011] Furthermore, the anti-slip lock includes an anti-slip plate, which is arc-shaped. One end of the anti-slip plate is rotatably connected to the isolation plate and is located at the outer edge of the semicircular hole. The other end of the anti-slip plate is provided with a third arc-shaped hole, and a third plum wrench passes through the third arc-shaped hole and is connected to the isolation plate.

[0012] Furthermore, the first twist lock body and the second twist lock body are respectively mounted on the two groups of isolation plates, and the third through hole is matched with the first through hole and the second through hole and connected by bolts.

[0013] Furthermore, the isolation plate, the handle, the anti-slip lock and connecting parts are all made of insulating materials.

[0014] Beneficial effects: The utility model has the following beneficial effects:

[0015] 1. The first rotary lock body and the second rotary lock body cooperate with each other, and the lock is inserted by moving the first box wrench, and then the first box wrench and the second box wrench are tightened to lock, which is convenient and fast to operate;

[0016] 2. The first rotary lock body and the second rotary lock body play the role of connecting and locking the isolation plates, and can also play the role of plane support, so that the two sets of isolation plates remain in the same plane;

[0017] 3. The arc-shaped anti-slip lock can quickly adjust the size of the center hole of the isolation board, which plays a role in quickly adapting to wire poles of different circular diameters and preventing the safety isolation board from sliding down, making it convenient to install the safety operation isolation board at different working heights;

[0018] 4. All components and connections are made of insulating materials to ensure that the upper and lower surfaces of the isolation board are completely insulated to ensure the safety of construction workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the combination of the first twist lock body and the second twist lock body of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the first rotary lock body of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the second rotary lock body of the utility model;

[0022] Figure 4 This is a schematic diagram of the isolation plate structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the anti-slip lock structure of the utility model;

[0024] Figure 6 It is a combined schematic diagram of the utility model.

[0025] In the figure: 10-first rotary lock body, 20-second rotary lock body, 30-isolation plate, 40-anti-slip lock buckle;

[0026] 101-first shell, 102-first arc-shaped hole, 103-crescent lock tongue, 104-first plum blossom wrench, 105-first flange edge, 106-first through hole, 107-first half-moon pressure plate, 201-second shell, 202-second arc-shaped hole, 203-flange nut, 204-second plum blossom wrench, 205-second flange edge, 206-second through hole, 207-second half-moon pressure plate, 301-semicircular hole, 302-third through hole, 303-handle, 401-anti-skid plate, 402-third arc-shaped hole, 403-third plum blossom wrench. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0028] Combination Figures 1 to 3A quick connection is shown, comprising a first rotary lock body 10 and a second rotary lock body 20, wherein the first rotary lock body 10 comprises a first shell 101, the first shell 101 is a semicircular cavity with a hollow interior, a first arc-shaped hole 102 is provided on the top of the first shell 101, a crescent lock tongue 103 is provided in the inner cavity of the first shell 101, one end of the crescent lock tongue 103 is connected to a first box wrench 104 through a threaded through hole, the first box wrench 104 passes through the threaded through hole and abuts against the first shell 101, one end of the crescent lock tongue 103 is provided with a first box wrench 104, the first box wrench 104 moves within the stroke of the first arc-shaped hole 102, a first flange 105 is provided on the outer edge of the first shell 101, a plurality of first through holes 106 are provided on the first flange 105, and a first half-moon pressing piece 107 is connected to the center of the first shell (101) through bolts;

[0029] The second rotary lock body 20 includes a second shell 201, which is a semicircular cavity with a hollow interior. A second arc-shaped hole 202 is provided on the top of the second shell 201. A flange nut 203 is provided on the surface of one end of the second arc-shaped hole 202 of the second shell 201. A second plum wrench 204 is provided on the flange nut 203. A second flange edge 205 is provided on the outer edge of the second shell 201. A second through hole 206 is provided on the second flange edge 205. A second semi-moon pressing piece 207 is connected to the center of the second shell 201 by bolts. The first semi-moon pressing piece 107 cooperates with the second semi-moon pressing piece 207 to limit and guide the crescent lock tongue 103.

[0030] The first rotary lock body 10 and the second rotary lock body 20 are both made of insulating materials to prevent leakage from causing harm to construction workers;

[0031] The end of the crescent lock tongue 103 is designed with a narrow arc, which can serve as an insertion guide to avoid jamming and affect the connection speed.

[0032] Combination Figures 4 to 6 A safety isolation plate shown in the figure includes two groups of isolation plates 30 arranged symmetrically. The isolation plates 30 are semicircular and form a full circle after being assembled. A semicircular hole 301 is opened at the center of the isolation plate 30, a plurality of third through holes 302 are opened on the isolation plate 30, a handle 303 is provided on the isolation plate 30, and an anti-slip lock buckle 40 is provided on the outer edge of the semicircular hole 301 of the isolation plate 30. The two groups of anti-slip lock buckles 40 are arranged in the forward direction.

[0033] The anti-slip lock buckle 40 includes an anti-slip plate 401, which is arc-shaped. One end of the anti-slip plate 401 is rotatably connected to the isolation plate 30 and is located at the outer edge of the semicircular hole 301. The other end of the anti-slip plate 401 is provided with a third arc hole 402, and a third plum wrench 403 passes through the third arc hole 402 and is connected to the isolation plate 30.

[0034] The first twist lock body 10 and the second twist lock body 20 are respectively mounted on two sets of isolation plates 30 , and the third through hole 302 is matched with the first through hole 106 and the second through hole 206 , and connected by bolts.

[0035] The materials of the isolation plate 30, the handle 303, the anti-slip lock 40 and the connecting parts are all insulating materials.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0037] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A quick connection buckle, characterized in that: The invention comprises a first rotary lock body (10) and a second rotary lock body (20), wherein the first rotary lock body (10) comprises a first shell (101), the first shell (101) is a semicircular cavity with a hollow interior, a first arc-shaped hole (102) is provided on the top of the first shell (101), a crescent lock tongue (103) is provided in the inner cavity of the first shell (101), one end of the crescent lock tongue (103) is connected to a first box wrench (104) through a threaded through hole, the first box wrench (104) passes through the threaded through hole and abuts against the first shell (101), the first box wrench (104) moves within the stroke of the first arc-shaped hole (102), a first flange edge (105) is provided on the outer edge of the first shell (101), a plurality of first through holes (106) are provided on the first flange edge (105), and a first half-moon pressing plate (107) is connected to the center of the first shell (101) through bolts; The second rotary lock body (20) comprises a second shell (201), the second shell (201) is a semicircular cavity with a hollow interior, a second arc-shaped hole (202) is provided on the upper side of the second shell (201), a flange nut (203) is provided on the surface of one end of the second arc-shaped hole (202) of the second shell (201), a second box wrench (204) is provided on the flange nut (203), a second flange edge (205) is provided on the outer edge of the second shell (201), a second through hole (206) is provided on the second flange edge (205), and a second half-moon pressing plate (207) is connected to the center of the second shell (201) by bolts; The first twist lock body (10) and the second twist lock body (20) are both made of insulating material; The end of the crescent lock tongue (103) is designed as a narrow arc.

2. A safety isolation panel, characterized in that: A quick connection buckle as claimed in claim 1, comprising two groups of symmetrically arranged isolation plates (30), the isolation plates (30) are semicircular, and the two groups of isolation plates (30) form a full circle after being assembled, a semicircular hole (301) is opened at the center of the isolation plate (30), a plurality of third through holes (302) are opened on the isolation plate (30), a handle (303) is provided on the isolation plate (30), and an anti-slip lock buckle (40) is provided on the outer edge of the isolation plate (30) located at the semicircular hole (301), and the two groups of anti-slip lock buckles (40) are arranged in the forward direction.

3. A safety isolation plate according to claim 2, characterized in that: The anti-slip lock buckle (40) comprises an anti-slip plate (401), the anti-slip plate (401) is arc-shaped, one end of the anti-slip plate (401) is rotatably connected to the isolation plate (30) and is located at the outer edge of the semicircular hole (301), and the other end of the anti-slip plate (401) is provided with a third arc-shaped hole (402), and a third plum wrench (403) passes through the third arc-shaped hole (402) and is connected to the isolation plate (30).

4. A safety isolation plate according to claim 3, characterized in that: The first rotary lock body (10) and the second rotary lock body (20) are respectively mounted on two sets of isolation plates (30); the third through hole (302) is adapted to the first through hole (106) and the second through hole (206), and are connected via bolts.

5. A safety isolation plate according to claim 4, characterized in that: The isolation plate (30), the handle (303), the anti-slip lock buckle (40) and the connecting parts are all made of insulating materials.

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