CN211701074U - Positioning device for distribution box body - Google Patents

Abstract

The utility model discloses a positioner of block terminal box, comprising a base plate, all fixed curb plate that is equipped with on the bottom plate both ends, the fixed roof that is equipped with on the curb plate, the bottom plate with the both ends of roof are all fixed and are equipped with fixed otic placode, the box has been placed on the bottom plate, first screw hole has all been seted up at both ends about the curb plate, the second screw hole has been seted up at the roof middle part, first screw hole with equal threaded connection has the lead screw in the second screw hole, the equal fixed cover of outer wall in the inner of lead screw is equipped with the bearing. Has the advantages that: can pass through the bolt fastening with bottom plate and roof on the wall earlier, then fix the box centre gripping on the bottom plate again to can make things convenient for the dismantlement of box, and can increase the radiating efficiency of device in the box.

Description

Positioning device for distribution box body

Technical Field

The utility model relates to a block terminal field particularly, relates to a positioner of block terminal box.

Background

The distribution box is a low-voltage distribution device formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. It is commonly used in various power generation, distribution and transformation substations.

The distribution box among the prior art all through bolt snap-on the wall, leads to the distribution box to change or when needing to dismantle the maintenance, is difficult to dismantle the box from the wall get off, brings inconvenience for maintenance personal to often dismantle the bolt to fixed box and can damage the wall. .

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a positioner of block terminal box to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a positioning device for a distribution box body comprises a bottom plate, side plates are fixedly arranged at two ends of the bottom plate, a top plate is fixedly arranged on the side plates, fixing lug plates are fixedly arranged at two ends of the bottom plate and the top plate, the box body is placed on the bottom plate, first threaded holes are formed in the upper end and the lower end of each side plate, a second threaded hole is formed in the middle of the top plate, lead screws are connected into the first threaded holes and the second threaded holes in a threaded manner, bearings are fixedly sleeved on the outer walls of the inner ends of the lead screws, clamping plates are fixedly arranged at the ends, away from the lead screws, of the bearing, a positioning plate is fixedly arranged at one end of each clamping plate, a cross rod is fixedly arranged at the end, away from the bearing, heat dissipation windows are respectively formed in the middle parts of two side walls of the box body, and heat dissipation devices are arranged in the cylinders.

Furthermore, the outer wall of the cross rod is fixedly sleeved with an anti-slip sleeve.

Furthermore, the inner walls of the clamping plate and the positioning plate are fixedly provided with rubber pads.

Furthermore, all be fixed with the dust screen in the heat dissipation window.

Furthermore, the front face of the box body is movably provided with a door plate through a hinge, and one end, far away from the hinge, of the door plate is provided with a box lock.

Furthermore, the door plate is far away from the outer wall of one end of the hinge and is fixedly provided with a handle.

Furthermore, the heat dissipation device comprises a motor, the motor is fixed in the cylinder through a connecting rod, and a plurality of fan blades are fixedly arranged on the outer wall of a rotating shaft of the motor.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model discloses a set up bottom plate, curb plate, roof, lead screw, splint, locating plate, horizontal pole, heat dissipation window and heat abstractor, can pass through the bolt fastening with bottom plate and roof on the wall earlier, then fix the box centre gripping on the bottom plate again to can make things convenient for the dismantlement of box, and can increase the radiating efficiency of interior device of box.

(2) The utility model discloses a set up the antiskid cover, can increase the non-slip properties of horizontal pole outer wall.

(3) The utility model discloses a set up the rubber pad, can play certain buffering cushioning effect between splint, locating plate and box, protect the box.

(4) The utility model discloses a set up the dust screen, can effectually prevent that the dust from entering into in the box from the radiator window.

(5) The utility model discloses a set up door plant and case lock, can increase the factor of safety of box, prevent that irrelevant personnel from opening the door plant.

(6) The utility model discloses a set up motor and flabellum, can produce the direction of wind and both sides wind the same through the motor, blow into the box with outside air from the heat dissipation window of one side in, blow off from the heat dissipation window of opposite side to can increase the radiating efficiency of device in the box.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a positioning device for a distribution box body according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a side plate of a positioning device of a distribution box body according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a box body in a positioning device of a distribution box body according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a clamping plate and a positioning plate in a positioning device of a distribution box body according to the utility model discloses an embodiment.

Reference numerals:

1. a base plate; 2. a side plate; 3. a top plate; 4. fixing the ear plate; 5. a box body; 6. a first threaded hole; 7. a second threaded hole; 8. a screw rod; 9. a bearing; 10. a splint; 11. positioning a plate; 12. a cross bar; 13. a heat dissipation window; 14. a circular hole; 15. a cylinder; 16. a rubber pad; 17. a door panel; 18. a box lock; 19. a handle; 20. an electric motor; 21. a connecting rod; 22. a fan blade.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

the first embodiment is as follows:

referring to fig. 1-4, a positioning device for a distribution box according to an embodiment of the present invention comprises a bottom plate 1, side plates 2 are fixedly disposed on both ends of the bottom plate 1, a top plate 3 is fixedly disposed on the side plates 2, fixing ear plates 4 are fixedly disposed on both ends of the bottom plate 1 and the top plate 3, a box 5 is disposed on the bottom plate 1, first threaded holes 6 are disposed on both ends of the side plates 2, a second threaded hole 7 is disposed in the middle of the top plate 3, a screw rod 8 is threadedly connected in both the first threaded hole 6 and the second threaded hole 7, a bearing 9 is fixedly sleeved on the outer wall of the inner end of the screw rod 8, a clamping plate 10 is fixedly disposed on the end of the bearing 9 away from the screw rod 8, a positioning plate 11 is fixedly disposed on one end of the clamping plate 10, a cross bar 12 is fixedly disposed on the end of the screw rod 8 away from the bearing 9, heat dissipation windows 13, the side plates 2 are all provided with round holes 14 matched with the heat dissipation windows 13, round cylinders 15 are fixedly embedded in the round holes 14, and heat dissipation devices are arranged in the round cylinders 15.

Through the above technical scheme of the utility model, can pass through the bolt fastening with bottom plate 1 and roof 3 on the wall earlier, then fix 5 centre grippings of box on bottom plate 1 again to can make things convenient for the dismantlement of box 5, and can increase the radiating efficiency of device in the box 5.

Example two:

referring to fig. 1 and 4, for the cross bar 12, the outer wall of the cross bar 12 is fixedly sleeved with an anti-slip sleeve; for the clamping plate 10, rubber pads 16 are fixedly arranged on the inner walls of the clamping plate 10 and the positioning plate 11; for the heat dissipation window 13, a dust screen is fixedly arranged in each heat dissipation window 13.

Through the above technical scheme of the utility model, antiskid cover can increase the non-skid property of horizontal pole 12 outer wall, and rubber pad 16 can play certain buffering cushioning effect between splint 10, locating plate 11 and box 5, protects box 5, and the dust screen can effectually prevent that the dust from entering into in the box 5 from heat dissipation window 13.

Example three:

referring to fig. 1 and 3, for the box body 5, a door panel 17 is movably arranged on the front surface of the box body 5 through a hinge, and a box lock 18 is arranged at one end, far away from the hinge, of the door panel 17; for the door panel 17, a handle 19 is fixedly arranged on the outer wall of one end, away from the hinge, of the door panel 17; for the heat dissipation device, the heat dissipation device includes motors 20, the motors 20 are all fixed in the cylinder 15 through connecting rods 21, and a plurality of blades 22 are all fixed on the outer wall of the rotating shaft of the motors 20.

Through the above technical scheme of the utility model, box lock 18 can increase the factor of safety of box 5, prevents that irrelevant personnel from opening door plant 17, and handle 19 can make things convenient for the switch of door plant 17, and it is the same to drive flabellum 22 through motor 20 and rotate the direction that can produce wind and both sides wind, blows into box 5 with outside air from the heat dissipation window 13 of one side in, blows off from the heat dissipation window 13 of opposite side to can increase the radiating efficiency of device in the box 5.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, firstly fixing lug plates 4 at two ends of a bottom plate 1 and a top plate 3 on a wall through bolts, then placing a box body 5 on the bottom plate 1, rotating a cross rod 12 to tightly clamp and fix the box body 5 by a clamping plate 10 and a positioning plate 11, wherein the back of the box body 5 is tightly attached to the wall, when the box body 5 needs to be disassembled, the box body 5 can be disassembled by only rotating the cross rod 12 to separate the clamping plate 10 and the positioning plate 11 from the outer wall of the box body 5 without tools such as a wrench, the anti-skid sleeve can increase the anti-skid performance of the outer wall of the cross rod 12, a rubber pad 16 can blow outside air into the box body 5 from a heat dissipation window 13 at one side and blow out from a heat dissipation window 13 at the other side, the anti-skid performance of devices in the box body 5 can be increased, and the rubber pad 16 can tightly clamp the clamping plate 10, Play certain buffering cushioning effect between locating plate 11 and the box 5, protect box 5, the dust screen can effectually prevent that the dust from entering into box 5 from heat dissipation window 13 in, box lock 18 can increase box 5's factor of safety, prevents that unrelated personnel from opening door plant 17, and handle 19 can make things convenient for the switch of door plant 17.

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 (7)

1. The positioning device for the distribution box body is characterized by comprising a bottom plate (1), side plates (2) are fixedly arranged at two ends of the bottom plate (1), a top plate (3) is fixedly arranged on the side plates (2), fixing lug plates (4) are fixedly arranged at two ends of the bottom plate (1) and the top plate (3), a box body (5) is placed on the bottom plate (1), first threaded holes (6) are respectively formed in the upper end and the lower end of the side plate (2), a second threaded hole (7) is formed in the middle of the top plate (3), a lead screw (8) is in threaded connection with the first threaded hole (6) and the second threaded hole (7), a bearing (9) is fixedly sleeved on the outer wall of the inner end of the lead screw (8), a clamping plate (10) is fixedly arranged at one end, far away from the lead screw (8), of the clamping plate (10) is fixedly provided with a positioning plate (11), keep away from lead screw (8) bearing (9) one end is all fixed and is equipped with horizontal pole (12), heat dissipation window (13) have all been seted up at box (5) both sides wall middle part, curb plate (2) all seted up with heat dissipation window (13) assorted round hole (14) just all fixed the inlaying is equipped with drum (15) in round hole (14), all be equipped with heat abstractor in drum (15).

2. The positioning device for the distribution box body according to claim 1, wherein the outer walls of the cross bars (12) are fixedly sleeved with anti-slip sleeves.

3. The positioning device for the box body of the distribution box according to claim 1, characterized in that the clamping plate (10) and the positioning plate (11) are fixedly provided with rubber pads (16) on the inner walls.

4. The positioning device for the distribution box body according to claim 1, wherein a dustproof net is fixedly arranged in each heat dissipation window (13).

5. The positioning device for the box body of the distribution box according to claim 1, characterized in that a door panel (17) is movably arranged on the front surface of the box body (5) through a hinge, and a box lock (18) is arranged at one end, far away from the hinge, of the door panel (17).

6. The positioning device for the box body of the distribution box according to claim 5, characterized in that a handle (19) is fixedly arranged on the outer wall of one end of the door panel (17) far away from the hinge.

7. The positioning device for the distribution box body of claim 1, wherein the heat dissipation device comprises motors (20), the motors (20) are fixed in the cylinders (15) through connecting rods (21), and a plurality of blades (22) are fixed on the outer walls of rotating shafts of the motors (20).

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