CN213125125U

CN213125125U - Building engineering protection against electric shock security protection switch board

Info

Publication number: CN213125125U
Application number: CN202021541340.2U
Authority: CN
Inventors: 赖文超
Original assignee: Shaanxi Zhengyi Construction Engineering Co ltd
Current assignee: Shaanxi Zhengyi Construction Engineering Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-05-04
Anticipated expiration: 2030-07-29

Abstract

The utility model belongs to security protection switch board field specifically is a building engineering protection against electric shock security protection switch board, including the switch board body, the front of switch board body is provided with the dodge gate, switch board body bottom fixed mounting has the device base, the inboard of device base is provided with the arm-tie, the both sides of switch board body are provided with first ventilation room and second ventilation room respectively, the air inlet room is installed to the outer wall of switch board body, the outer wall fixed mounting of air inlet room has micro motor, micro motor's output is the pivot. This building engineering protection against electric shock security switch board, through the setting of switch board body bottom surface device base and arm-tie, when the staff stands at the arm-tie top, can avoid human and ground to form the return circuit and then lead to the staff to receive the condition appearance of damage when the electric shock, and then reach the effect of protection against electric shock, solved current device and place the electric shock effect relatively poor and lead to the staff problem of electric shock easily to appear when overhauing.

Description

Building engineering protection against electric shock security protection switch board

Technical Field

The utility model relates to a security protection switch board field specifically is a building engineering protection against electric shock security protection switch board.

Background

The power distribution cabinet is a cabinet body integrated with electric elements for electric energy distribution, has the function of distributing and controlling electric equipment, and is widely applied to daily life and factories.

Current large-scale security protection switch board generally sets up outdoor at the building site, and current security protection switch board is because its bulky and its inboard component is more, so often need the staff to carry out the timing maintenance to it, and security protection switch board operating current is great, careless can lead to the staff to electrocute injured's condition to appear slightly.

In order to solve the problem, an electric shock prevention security protection switch board for constructional engineering is provided in the application.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a building engineering protection against electric shock security protection switch board has that the protection against electric shock is effectual and the staff of being convenient for overhauls its characteristics.

(II) technical scheme

For solving the technical problem, the utility model provides a building engineering protection against electric shock security protection switch board, including the switch board body, the front of switch board body is provided with the dodge gate, switch board body bottom fixed mounting has the device base, the inboard of device base is provided with the arm-tie, the both sides of switch board body are provided with first ventilation room and second ventilation room respectively, the air inlet room is installed to the outer wall of switch board body, the outer wall fixed mounting of air inlet room has micro motor, micro motor's output is the pivot, and the outer wall of pivot is fixed and has cup jointed the lantern ring, the outer wall fixed mounting of the lantern ring has the fan piece, and the fan piece sets up the inboard at the air inlet room.

Preferably, the air inlet chamber is circular, a support frame is fixedly mounted on the inner side of the air inlet chamber, the outer end of the support frame is fixedly connected with a micro motor, and a filter screen layer is fixedly mounted on the inner side of the air inlet chamber.

Preferably, the first ventilation chamber and the second ventilation chamber are in a side trapezoid shape, and the first ventilation chamber and the second ventilation chamber are communicated with an inner cavity of the power distribution cabinet body.

Preferably, the outer side of the second ventilation chamber is provided with a wind shield, and the inner side of the wind shield is provided with a filter screen.

Preferably, the outer wall fixed mounting of dodge gate has the handle, the outer wall of dodge gate is provided with the hinge pivot, and carries out fixed connection between the outer wall of dodge gate through hinge pivot and switch board body.

Preferably, the side wall of the device base is provided with a sliding groove, the inner side of the device base is provided with a clamping groove, and the inner side of the device base is provided with a bottom groove below the clamping groove.

Preferably, the bottom of the pulling plate is fixedly connected with a clamping block, the outer wall of the pulling plate is fixedly provided with a pulling rod, and the outer side of the pulling plate is provided with a baffle disc positioned outside the device base.

Preferably, the outer wall fixedly connected with kelly of arm-tie, the arm-tie passes through kelly fixedly connected with fender dish, and the spout looks adaptation on kelly and the device base lateral wall.

The above technical scheme of the utility model has following profitable technological effect:

through the arrangement of the base and the pull plate on the bottom surface of the power distribution cabinet body, when a worker stands on the top of the pull plate, the situation that a human body and the ground form a loop to cause the worker to be damaged during electric shock can be avoided, the electric shock prevention effect is achieved, and the problem that the electric shock is easy to occur during maintenance of the worker due to the fact that the electric shock effect is poor in the existing device is solved; through the arrangement of the first ventilation chamber and the second ventilation chamber on the two sides of the power distribution cabinet body, the micro motor can be used for driving the fan blade to rotate to provide wind power for the inner cavity of the fan blade, so that the effect of efficiently ventilating the inner cavity of the power distribution cabinet body can be achieved, the situation that the inner side of the existing device is wet and short-circuited easily due to poor ventilation effect on the inner side is avoided, the probability of short-circuit electric shock can be further reduced, and the electric shock prevention effect of the device is increased on the side surface; through the setting of the inboard filter screen layer of air inlet room, the setting of second ventilation room outside deep bead in the cooperation can filter the impurity in the through-flow, avoids current device impurity entering switch board body inboard to lead to the appearance of its inboard dirty indiscriminate condition when ventilating, and then can effectively reduce and overhaul the degree of difficulty and number of times, has increased the device's practicality.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the air inlet chamber of the present invention;

FIG. 3 is a schematic structural diagram of the device of the present invention in a side view;

FIG. 4 is a schematic view of the front view of the base of the device of the present invention;

fig. 5 is a schematic structural view of the pulling plate of the present invention;

FIG. 6 is an enlarged schematic view of the structure of FIG. 1;

fig. 7 is an enlarged schematic structural diagram of the present invention at B in fig. 1.

Reference numerals:

in the figure: 1. a power distribution cabinet body; 2. a device base; 21. a chute; 22. a bottom groove; 23. a card slot; 3. pulling a plate; 31. a pull rod; 32. a catch tray; 33. a clamping block; 34. a clamping rod; 4. a grip; 5. a micro motor; 51. a rotating shaft; 52. a collar; 6. an air inlet chamber; 61. a support frame; 62. a filter screen layer; 7. a first ventilation chamber; 8. a hinge shaft; 9. a second ventilation chamber; 10. a wind deflector; 11. a fan blade; 12. a movable door.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-7, the utility model provides a building engineering protection against electric shock security protection switch board, including switch board body 1, switch board body 1's front is provided with

dodge gate

12, 1 bottom fixed mounting of switch board body has device base 2, the inboard of device base 2 is provided with arm-tie 3, switch board body 1's both sides are provided with first ventilation chamber 7 and second ventilation chamber 9 respectively, air inlet chamber 6 is installed to switch board body 1's outer wall, the outer wall fixed mounting of air inlet chamber 6 has micro motor 5, micro motor 5's output is pivot 51, and the outer wall of pivot 51 is fixed and has been cup jointed lantern ring 52, the outer wall fixed mounting of lantern ring 52 has fan piece 11, and fan piece 11 sets up the inboard at air inlet chamber 6.

In this embodiment, it should be noted that the air inlet chamber 6 is circular, a support frame 61 is fixedly installed inside the air inlet chamber 6, the outer end of the support frame 61 is fixedly connected with the micro motor 5, and a filter screen layer 62 is fixedly installed inside the air inlet chamber 6; the support frame 61 is convenient for fix micromotor 5, and the setting of filter screen layer 62 is convenient for filter the inboard air current of entering switch board body 1, avoids the condition appearance that partial impurity got into the inner chamber of switch board body 1.

In this embodiment, it should be noted that the first ventilation chamber 7 and the second ventilation chamber 9 are in a side trapezoid shape, and the first ventilation chamber 7 and the second ventilation chamber 9 are communicated with an inner cavity of the power distribution cabinet body 1; the trapezoidal setting of first ventilation room 7 and second ventilation room 9 is convenient for fully carry the inner chamber to switch board body 1 with the air current, and then is convenient for increase the inboard cooling effect of the device.

In this embodiment, it should be noted that a wind shield 10 is disposed on the outer side of the second ventilation chamber 9, and a filter screen is disposed on the inner side of the wind shield 10; the wind shield 10 is arranged to prevent impurities outside from entering the inside of the power distribution cabinet body 1 from the second ventilation chamber 9.

In the embodiment, it should be noted that the handle 4 is fixedly installed on the outer wall of the movable door 12, the hinge rotating shaft 8 is arranged on the outer wall of the movable door 12, and the movable door 12 is fixedly connected with the outer wall of the power distribution cabinet body 1 through the hinge rotating shaft 8; the handle 4 and the hinge rotating shaft 8 are arranged to facilitate the opening of the device for maintenance.

In this embodiment, it should be noted that the side wall of the device base 2 is provided with a sliding groove 21, the inner side of the device base 2 is provided with a clamping groove 23, and the inner side of the device base 2 is provided with a bottom groove 22 located below the clamping groove 23; the clamping groove 23 is convenient for the pulling plate 3 to be drawn at the inner side of the pulling plate, so that the pulling plate 3 can be placed and drawn conveniently, and the bottom groove 22 is convenient for the clamping block 33 to be placed.

In this embodiment, it should be noted that the bottom fixedly connected with fixture block 33 of arm-tie 3, the outer wall fixed mounting of arm-tie 3 has pull rod 31, the outside of arm-tie 3 is provided with the catch plate 32 that is located the device base 2 outside, arm-tie 3 is the insulation board, fixture block 33 of arm-tie 3 bottom can the joint in the kerve 22 of device base 2 inboard, and the arm-tie 3 that is convenient for take out of setting up of fixture block 33 is located balanced position, and then the staff of being convenient for is in the horizontality and overhauls the device.

In this embodiment, it should be noted that the outer wall of the pulling plate 3 is fixedly connected with a clamping rod 34, the pulling plate 3 is fixedly connected with a blocking disc 32 through the clamping rod 34, and the clamping rod 34 is matched with the sliding groove 21 on the side wall of the device base 2; the clamping rod 34 and the sliding groove 21 are arranged, so that the pulling plate 3 can be conveniently drawn within a certain range, and the situation that the pulling plate 3 and the device base 2 are separated from each other is avoided.

The utility model discloses a theory of operation and use flow: under the normal circumstances of going, micro motor 5 drives fan blade 11 and rotates in air inlet 6 inboards, and then reaches the effect of carrying out high-efficient ventilation to 1 inboard of switch board body, has still guaranteed 1 inboard finishment of switch board body simultaneously, when needs overhaul it, takes out the arm-tie 3 from device base 2 inboards earlier, then stands early arm-tie 3 top to pull open dodge gate 12 through handle 4, overhaul it again, can.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. An electric shock prevention security protection power distribution cabinet for constructional engineering is characterized by comprising a power distribution cabinet body (1), the front surface of the power distribution cabinet body (1) is provided with a movable door (12), the bottom of the power distribution cabinet body (1) is fixedly provided with a device base (2), a pulling plate (3) is arranged on the inner side of the device base (2), a first ventilation chamber (7) and a second ventilation chamber (9) are respectively arranged on two sides of the power distribution cabinet body (1), an air inlet chamber (6) is installed on the outer wall of the power distribution cabinet body (1), a micro motor (5) is fixedly installed on the outer wall of the air inlet chamber (6), the output end of the micro motor (5) is a rotating shaft (51), and the outer wall of the rotating shaft (51) is fixedly sleeved with a lantern ring (52), the outer wall of the lantern ring (52) is fixedly provided with fan blades (11), and the fan blades (11) are arranged on the inner side of the air inlet chamber (6).

2. The electric shock prevention security power distribution cabinet for construction engineering according to claim 1, wherein the air inlet chamber (6) is circular, a support frame (61) is fixedly installed on the inner side of the air inlet chamber (6), the micro motor (5) is fixedly connected to the outer end of the support frame (61), and a filter screen layer (62) is fixedly installed on the inner side of the air inlet chamber (6).

3. The electric shock prevention security power distribution cabinet for the building engineering as claimed in claim 1, wherein the first ventilation chamber (7) and the second ventilation chamber (9) are in a side trapezoid shape, and the first ventilation chamber (7) and the second ventilation chamber (9) are communicated with an inner cavity of the power distribution cabinet body (1).

4. The electric shock prevention security power distribution cabinet for building engineering according to claim 1, wherein a wind shield (10) is arranged on the outer side of the second ventilation chamber (9), and a filter screen is arranged on the inner side of the wind shield (10).

5. The power distribution cabinet for electric shock prevention and security of building engineering according to claim 1, characterized in that a handle (4) is fixedly installed on the outer wall of the movable door (12), a hinge rotating shaft (8) is arranged on the outer wall of the movable door (12), and the movable door (12) is fixedly connected with the outer wall of the power distribution cabinet body (1) through the hinge rotating shaft (8).

6. The power distribution cabinet for electric shock prevention and security of building engineering according to claim 1, wherein a sliding groove (21) is formed in a side wall of the device base (2), a clamping groove (23) is formed in an inner side of the device base (2), and a bottom groove (22) located below the clamping groove (23) is formed in the inner side of the device base (2).

7. The electric shock prevention security power distribution cabinet for building engineering according to claim 1, wherein a clamping block (33) is fixedly connected to the bottom of the pulling plate (3), a pulling rod (31) is fixedly mounted on the outer wall of the pulling plate (3), and a blocking disc (32) located outside the device base (2) is arranged on the outer side of the pulling plate (3).

8. The power distribution cabinet for electric shock prevention and security of building engineering according to claim 1, characterized in that a clamping rod (34) is fixedly connected to the outer wall of the pulling plate (3), the pulling plate (3) is fixedly connected with a baffle disc (32) through the clamping rod (34), and the clamping rod (34) is matched with a sliding groove (21) on the side wall of the device base (2).