CN217769191U

CN217769191U - Building electrical safety protection device

Info

Publication number: CN217769191U
Application number: CN202222018660.5U
Authority: CN
Inventors: 张忠宝; 张强; 齐静
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2022-11-08
Anticipated expiration: 2032-08-02

Abstract

The utility model discloses a building electrical safety device, including the base, locate the power box at base top and be used for preventing the ground connection part of electric shock, ground connection part is including the board of standing of locating base one side, locate a plurality of first contact pieces of standing board bottom align to grid, set up in the flexible groove of first contact piece bottom, locate the second contact piece in the flexible groove, set up in two first slots of second contact piece one side, set up in the second slot of flexible groove one side, locate the inserted bar in the second slot, locate the movable block of inserted bar one end and overlap the first spring of locating the inserted bar outside, the utility model discloses a set up base, power box, standing board, first contact piece, flexible groove, second contact piece, first slot, second slot, solved current protector when fixed ground post, adopt the bolt to fix, complex operation, it is convenient, lead to the lower problem of efficiency.

Description

Building electrical safety protection device

Technical Field

The utility model belongs to the technical field of electrical safety, especially, relate to a building electrical safety protector.

Background

With the continuous development of market economy in China, construction projects in various regions have a tendency of climbing day by day, and although the development of economy in various regions is driven, the problem of electricity safety becomes a heart disease.

Current patent CN211981147U discloses a building electrical construction safety device, including power box and protection shield, the lower fixed surface of protection shield is connected with the connecting plate, the lower fixed surface of connecting plate is connected with the connecting block, the surface of connecting block is provided with the gyro wheel, the lower fixed surface of connecting plate is connected with the braking box, the thread groove has been seted up to the inside of braking box, the inside threaded connection of thread groove has the pushing bolt, the below fixedly connected with baffle of thread groove. This building electrical construction safety device through the setting of ground connection post, upwards contracts with the ground connection post earlier, later promotes it and removes, accomplishes the back, twists again and promotes the bolt, makes its one end crowd the stripper plate downwards, and the movable rod moves downwards with the braking piece simultaneously, pastes the surface back of gyro wheel as the braking piece, can brake it, avoids it to remove easily to the mesh that has reached the prevention electric shock and has conveniently shifted.

Based on the search of above-mentioned patent to and combine the protector discovery among the prior art, above-mentioned protector when using, through earthing pole and ground contact, prevents that the staff from taking place the condition of electrocuteeing, but its earthing pole adopts the bolt to fix when flexible fixed, complex operation is convenient not enough, needs the artifical bolt that rotates, wastes time and energy.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a building electrical safety device possesses can be quick and fixes the second contact piece, can improve fixed efficiency, can contact with ground, can electrically conduct, can prevent the advantage of staff's electric shock, has solved current protector when fixed ground connection post, adopts the bolt to fix, and complex operation is convenient inadequately, leads to the lower problem of efficiency.

The utility model discloses a realize like this, a building electrical safety device, including the base, locate the power box at base top and be used for preventing the earthing part of electrocuteeing, earthing part is including the board of standing of locating base one side, locate a plurality of first contact pieces of standing board bottom align to grid, set up in the flexible groove of first contact piece bottom, locate the second contact piece in the flexible groove, set up in two first slots of second contact piece one side, set up in the second slot of flexible groove one side, locate the inserted bar in the second slot, locate the movable block of inserted bar one end and overlap the first spring of locating the inserted bar outside, the inserted bar respectively with first slot and second slot sliding connection.

As the utility model discloses it is preferable, two sliding trays have been seted up to first contact piece one side, be equipped with the sliding block in the sliding tray, be equipped with the articulated slab between sliding block and the movable block, sliding block one side is equipped with the second spring, the articulated slab is articulated with sliding block and movable block respectively.

As the utility model discloses it is preferred, the spacing groove has been seted up to flexible inslot one side, second contact piece one side is equipped with the stopper, stopper and spacing groove sliding connection.

As the utility model discloses it is preferred, the holding tank has been seted up to inserted bar top one side, it is equipped with the ejector pin to slide in the holding tank, the ejector pin bottom is equipped with the third spring, the ejector pin top is equipped with the fixed part, be equipped with the fixed slot in the first slot, fixed part and fixed slot sliding connection.

As the utility model discloses preferred, movable block one side is equipped with the pull rod, pull rod one end is equipped with the arm-tie.

As the utility model discloses preferred, second contact piece bottom is equipped with the ground connection piece.

As the utility model discloses preferred, the base bottom is equipped with the universal wheel respectively all around.

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

1. the utility model discloses a set up the base, the power box, the board stands, first contact piece, flexible groove, second contact piece, first slot, the second slot, the inserted bar, movable block and first spring, the inserted bar respectively with first slot and second slot sliding connection, can be quick fix second contact piece, can improve fixed efficiency, can contact with ground, can electrically conduct, can prevent that the staff from electrocuteeing, current protector has been solved when fixed earthing post, adopt the bolt to fix, complex operation, it is convenient inadequately, lead to the lower problem of efficiency.

2. The utility model discloses a set up sliding tray, sliding block, articulated slab and second spring, the articulated slab is articulated with sliding block and movable block respectively, and the movable block removes the sliding block that can drive the articulated slab other end and slides in the sliding tray, and second spring atress deformation can improve the fixed effect to the inserted bar, improves the fixed effect to second contact piece.

3. The utility model discloses a set up spacing groove and stopper, stopper and spacing groove sliding connection can restrict the displacement of second contact piece, and the inserted bar card of being convenient for is gone into in another first slot, is convenient for fix second contact piece.

4. The utility model discloses a set up holding tank, ejector pin, third spring, fixed part and fixed slot sliding connection utilize the elasticity of third spring, can promote the fixed part card to go into in the fixed slot, can fix the inserted bar, further improve the fixed effect to second contact piece.

5. The utility model discloses a set up pull rod and arm-tie, can be convenient for drive the removal piece and remove, be convenient for drive the inserted bar and break away from first slot, the second of being convenient for contacts the lift of piece.

6. The utility model discloses a set up the grounding piece, can contact with ground, prevent that the staff from electrocuteeing.

7. The utility model discloses a set up the universal wheel, the base that can be convenient for removes.

Drawings

Fig. 1 is a schematic structural diagram provided by an embodiment of the present invention;

fig. 2 is a left side sectional view provided by the embodiment of the present invention;

fig. 3 is an enlarged view of a point a in fig. 2 according to an embodiment of the present invention.

In the figure: 1. a base; 11. an electric power box; 21. standing the plate; 22. a first contact block; 23. a telescopic groove; 24. a second contact block; 25. a first slot; 26. a second slot; 27. a rod is inserted; 28. a moving block; 29. a first spring; 30. a sliding groove; 31. a slider; 32. a hinge plate; 33. a second spring; 34. a limiting groove; 35. a limiting block; 36. accommodating a tank; 37. a top rod; 38. a third spring; 39. a fixed part; 40. a fixing groove; 41. a pull rod; 42. pulling a plate; 43. a ground block; 44. a universal wheel.

Detailed Description

For further understanding the contents, features and effects of the present invention, the following embodiments will be illustrated in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, an embodiment of the present invention provides a building electrical safety protection device, including base 1, power box 11 located at the top of base 1 and a grounding component for preventing electric shock, the grounding component includes a standing plate 21 located on one side of base 1, a plurality of first contact blocks 22 evenly arranged at the bottom of standing plate 21, a telescopic slot 23 disposed at the bottom of first contact block 22, a second contact block 24 disposed in telescopic slot 23, two first slots 25 disposed on one side of second contact block 24, a second slot 26 disposed on one side of telescopic slot 23, an inserted bar 27 disposed in second slot 26, a moving block 28 disposed on one end of inserted bar 27, and a first spring 29 disposed outside of inserted bar 27, where inserted bar 27 is slidably connected to first slot 25 and second slot 26 respectively.

Referring to fig. 3, two sliding grooves 30 are formed in one side of the first contact block 22, a sliding block 31 is arranged in each sliding groove 30, a hinge plate 32 is arranged between each sliding block 31 and the corresponding moving block 28, a second spring 33 is arranged on one side of each sliding block 31, and each hinge plate 32 is hinged to each sliding block 31 and each moving block 28.

The scheme is adopted: through setting up sliding tray 30, sliding block 31, hinged plate 32 and second spring 33, hinged plate 32 is articulated with sliding block 31 and movable block 28 respectively, and movable block 28 removes sliding block 31 that can drive the hinged plate 32 other end and slides in sliding tray 30, and second spring 33 atress deformation can improve the fixed effect to inserted bar 27, improves the fixed effect to second contact piece 24.

Referring to fig. 3, a limiting groove 34 is formed in one side of the telescopic groove 23, a limiting block 35 is arranged on one side of the second contact block 24, and the limiting block 35 is slidably connected with the limiting groove 34.

Adopt above-mentioned scheme: through setting up spacing groove 34 and stopper 35, stopper 35 and spacing groove 34 sliding connection can restrict the displacement of second contact piece 24, and the inserted bar 27 card of being convenient for is gone into in another first slot 25, is convenient for fix second contact piece 24.

Referring to fig. 3, an accommodating groove 36 is formed in one side of the top of the insert rod 27, an ejector rod 37 is slidably disposed in the accommodating groove 36, a third spring 38 is disposed at the bottom of the ejector rod 37, a fixing portion 39 is disposed at the top of the ejector rod 37, a fixing groove 40 is disposed in the first slot 25, and the fixing portion 39 is slidably connected to the fixing groove 40.

Adopt above-mentioned scheme: through setting up holding tank 36, ejector pin 37, third spring 38, fixed part 39 and fixed slot 40 sliding connection utilize the elasticity of third spring 38, can promote fixed part 39 and block into fixed slot 40 in, can fix inserted bar 27, further improve the fixed effect to second contact piece 24.

Referring to fig. 3, a pull rod 41 is disposed on one side of the moving block 28, and a pull plate 42 is disposed at one end of the pull rod 41.

The scheme is adopted: through setting up pull rod 41 and arm-tie 42, can be convenient for drive movable block 28 and remove, be convenient for drive inserted bar 27 and break away from first slot 25, be convenient for the lift of second contact piece 24.

Referring to fig. 1, the bottom of the second contact block 24 is provided with a ground block 43.

Adopt above-mentioned scheme: through setting up grounding piece 43, can contact with ground, prevent that the staff from electrocuteeing.

Referring to fig. 1, universal wheels 44 are respectively arranged around the bottom of the base 1.

Adopt above-mentioned scheme: by providing the universal wheels 44, the base 1 can be moved easily.

The utility model discloses a theory of operation:

when the grounding device is used, the pull plate 42 is pulled to drive the pull rod 41 to move, the pull rod 41 is moved to drive the moving block 28 to move, the moving block 28 is moved to drive the inserting rod 27 and the hinge plate 32 to move, meanwhile, the first spring 29 deforms, the hinge plate 32 moves to drive the sliding block 31 to slide, the second spring 33 deforms, the inserting rod 27 moves to be separated from the first slot 25, the fixing part 39 is separated from the fixing groove 40, the second contact block 24 is released, the second contact block 24 is pulled downwards to enable the grounding block 43 to be in contact with the ground, at the moment, the limiting block 35 just reaches the bottom of the limiting groove 34, the inserting rod 27 is aligned with the other first slot 25, then, the pull plate 42 is loosened, the first spring 29 and the second spring 33 reset, the inserting rod 27 is pushed to be clamped into the first slot 25, the fixing part 39 retracts into the accommodating groove 36, the third spring 38 deforms, when the inserting rod 27 completely enters the first slot 25, the third spring 38 resets to push the fixing part 39 to be clamped into the fixing groove 40, further, stable fixation of the second contact block 24 is carried out, contact with the grounding block 43, and electric shock of a worker is avoided.

In summary, the following steps: this building electrical safety protection device, through setting up base 1, power box 11, stand board 21, first contact piece 22, flexible groove 23, second contact piece 24, first slot 25, second slot 26, inserted bar 27, movable block 28, first spring 29, sliding tray 30, sliding block 31, articulated slab 32, second spring 33, spacing groove 34, stopper 35, holding tank 36, ejector pin 37, third spring 38, fixed part 39, fixed slot 40, pull rod 41, arm-tie 42, grounding piece 43 and universal wheel 44, solved current protector when fixed grounding post, adopt the bolt to fix, complex operation, it is convenient inadequately, lead to the lower problem of efficiency.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electric safety device of building, includes base (1), locates power box (11) at base (1) top and be used for preventing the ground connection part of electrocution, its characterized in that: the grounding part comprises a standing plate (21) arranged on one side of a base (1), a plurality of first contact blocks (22) uniformly arranged at the bottom of the standing plate (21), a telescopic groove (23) formed in the bottom of the first contact blocks (22), a second contact block (24) arranged in the telescopic groove (23), two first slots (25) arranged on one side of the second contact block (24), a second slot (26) arranged on one side of the telescopic groove (23), an inserted link (27) arranged in the second slot (26), a moving block (28) arranged at one end of the inserted link (27) and a first spring (29) sleeved on the outer side of the inserted link (27), wherein the inserted link (27) is respectively in sliding connection with the first slots (25) and the second slots (26).

2. A building electrical safety apparatus as claimed in claim 1, wherein: two sliding grooves (30) are formed in one side of the first contact block (22), a sliding block (31) is arranged in each sliding groove (30), a hinge plate (32) is arranged between each sliding block (31) and the corresponding moving block (28), a second spring (33) is arranged on one side of each sliding block (31), and each hinge plate (32) is hinged to each sliding block (31) and each moving block (28) respectively.

3. An electrical safety device for a building as claimed in claim 1, wherein: limiting groove (34) have been seted up to one side in flexible groove (23), second contact piece (24) one side is equipped with stopper (35), stopper (35) and limiting groove (34) sliding connection.

4. A building electrical safety apparatus as claimed in claim 1, wherein: holding tank (36) have been seted up to inserted bar (27) top one side, it is equipped with ejector pin (37) to slide in holding tank (36), ejector pin (37) bottom is equipped with third spring (38), ejector pin (37) top is equipped with fixed part (39), be equipped with fixed slot (40) in first slot (25), fixed part (39) and fixed slot (40) sliding connection.

5. A building electrical safety apparatus as claimed in claim 1, wherein: a pull rod (41) is arranged on one side of the moving block (28), and a pull plate (42) is arranged at one end of the pull rod (41).

6. A building electrical safety apparatus as claimed in claim 1, wherein: and a grounding block (43) is arranged at the bottom of the second contact block (24).

7. A building electrical safety apparatus as claimed in claim 1, wherein: universal wheels (44) are arranged on the periphery of the bottom of the base (1) respectively.