CN219086617U

CN219086617U - High transmission of electricity of security case

Info

Publication number: CN219086617U
Application number: CN202223194891.8U
Authority: CN
Inventors: 耿雪; 李俊波; 满朝龙
Original assignee: Qingdao Dongyang Power Equipment Co ltd
Current assignee: Qingdao Dongyang Power Equipment Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-05-26
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses a high-safety power transmission box which comprises a mounting box, wherein two sliding grooves are formed in the inner side wall of the mounting box, bearings are fixedly embedded in the inner top wall of each sliding groove, a first through hole is formed in the inner bottom wall of each sliding groove, and a cabinet body is fixedly connected to the bottom surface of the mounting box. This device is through being provided with motor, threaded rod and bearing, utilize the rotation of motor can make the threaded rod rotate at the inner circle of bearing, the rotation that combines the threaded rod simultaneously can make a screw section of thick bamboo drive slider and fixed plate reciprocate, and combine the dog to the spacing of heat dissipation weeping orifice board, the heat dissipation weeping orifice board that changes that can be quick, with this can solve its inside wall fixed connection that utilizes rivet and right angle panel beating with baffle and box that mentions in the above-mentioned patent, when heat dissipation net and louvre appear blocking, just can't dispel the heat to electrical apparatus subassembly, but can't change the baffle, can cause the problem that electrical apparatus subassembly damaged.

Description

High transmission of electricity of security case

Technical Field

The utility model relates to the field of power cabinets, in particular to a high-safety power transmission box.

Background

The aluminum alloy profile is mainly made of high-quality aluminum alloy profiles, has the characteristics of firm structure, attractive appearance, good heat dissipation performance and the like, and is an ideal box body of high-grade instruments and meters. For example: the Shenyang aerospace electronic instrument case limited company can produce various power cases, and the Shenyang aerospace electronic instrument case limited company has reasonable design and excellent reputation.

The chinese patent with the publication number of CN210443871U discloses a high-voltage power box with high safety, including the high-voltage power box, the bottom rigid coupling of high-voltage power box has the base, the inside of high-voltage power box evenly is equipped with a plurality of baffles from top to bottom, the riser passes through fixed establishment and baffle and high-voltage power box looks rigid coupling, the inside bottom symmetry rigid coupling of high-voltage power box has cooling mechanism, and this high-voltage power box of security, through the cooperation of right angle panel beating, straight panel beating and rivet, makes the baffle can fix the different positions in the box according to the demand, through the cooperation of heat dissipation net, motor, flabellum and terminal, has realized the air exchange with outside the box, has played the heat dissipation effect of certain degree, through the cooperation of baffle and riser, has realized the segmentation of each electronic component, has prevented that the damage of single electronic component from causing its adjacent electronic component from receiving the condition of drawing in and damaging, but still has certain defect in the above-mentioned patent, and it utilizes heat dissipation net and heat dissipation hole to carry out the inside of box, because of utilizing right angle panel beating and baffle and box to block up the inside wall, can not cause the heat dissipation assembly when the electric apparatus is high, can not be solved for the electric apparatus, and the safety is high to the problem can be solved.

Disclosure of Invention

The utility model aims to provide a power transmission box with high safety so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a high transmission of electricity case of security, includes the mounting box, two spouts have been seted up to the inside wall of mounting box, every the bearing has all been fixedly inlayed to the interior roof of spout, every first through-hole has all been seted up to the interior bottom wall of spout, the bottom surface fixedly connected with cabinet body of mounting box, two second through-holes have been seted up to the interior roof of cabinet body, two motors of the interior roof fixedly connected with of cabinet body, every the equal fixedly connected with threaded rod of output of motor, every the top of threaded rod all runs through second through-hole and first through-hole in proper order and with the inner circle fixed connection of bearing, the inside wall fixedly connected with three groups dog of mounting box, every the equal threaded connection of surface of threaded rod has three groups screw thread section of thick bamboo, every the equal fixedly connected with slider of surface of screw thread section of thick bamboo, every group the equal fixedly connected with fixed plate of a side that the slider is close to each other, every group the heat dissipation orifice plate has all been placed to the top of fixed plate.

In a further embodiment, a stabilizing plate is fixedly connected to the outer surface of each motor, and the upper surface of each stabilizing plate is fixedly connected to the inner top wall of the cabinet.

In a further embodiment, the inner side wall of the cabinet body is fixedly inlaid with two first cooling fans, and the inner top wall of the installation box is fixedly inlaid with a second cooling fan.

In a further embodiment, the upper surface of the mounting box is fixedly connected with a flashing, and the front surface of the mounting box is fixedly inlaid with a current voltmeter.

In a further embodiment, the front face of the mounting box is hinged with an access door through a hinge, and the front face of the access door is fixedly connected with a handle.

In a further embodiment, the front surface of the cabinet body and the back surface of the cabinet body are fixedly connected with a fixing bottom plate, and two bolt holes are formed in the upper surface of each fixing bottom plate.

Compared with the prior art, the utility model has the beneficial effects that:

this device is through being provided with motor, threaded rod and bearing, utilize the rotation of motor can make the threaded rod rotate at the inner circle of bearing, the rotation that combines the threaded rod simultaneously can make a screw section of thick bamboo drive slider and fixed plate reciprocate, and combine the dog to the spacing of heat dissipation weeping orifice board, the heat dissipation weeping orifice board that changes that can be quick, with this can solve its inside wall fixed connection that utilizes rivet and right angle panel beating with baffle and box that mentions in the above-mentioned patent, when heat dissipation net and louvre appear blocking, just can't dispel the heat to electrical apparatus subassembly, but can't change the baffle, can cause the problem that electrical apparatus subassembly damaged.

Drawings

Fig. 1 is a schematic structural view of a high-safety power transmission box installation box.

Fig. 2 is a cross-sectional view of a front view of a mounting box in a power transmission box with high safety.

Fig. 3 is an enlarged schematic view of the structure at a in fig. 2 of the power transmission box with high safety.

Fig. 4 is an enlarged schematic view of the structure at B in fig. 2 of the power transmission box with high safety.

In the figure: 1. a mounting box; 2. a cabinet body; 3. a stabilizing plate; 4. a fixed bottom plate; 5. an access door; 6. a motor; 7. rain-proof board; 8. a bearing; 9. a threaded rod; 10. a chute; 11. a first port; 12. a second port; 13. a first heat radiation fan; 14. a stop block; 15. a heat dissipation perforated plate; 16. a fixing plate; 17. a thread cylinder; 18. a sliding block.

Detailed Description

In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, directly connected, indirectly connected through an intermediate medium, or may be communication between two elements, and in the following, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in the present utility model, a power transmission box with high safety includes a mounting box 1, two sliding grooves 10 are provided on an inner side wall of the mounting box 1, bearings 8 are fixedly embedded on an inner top wall of each sliding groove 10, a first through hole 11 is provided on an inner bottom wall of each sliding groove 10, a cabinet body 2 is fixedly connected to a bottom surface of the mounting box 1, two second through holes 12 are provided on an inner top wall of the cabinet body 2, two motors 6 are fixedly connected to an inner top wall of the cabinet body 2, threaded rods 9 are fixedly connected to an output end of each motor 6, top ends of each threaded rod 9 sequentially penetrate through the second through holes 12 and the first through holes 11 and are fixedly connected with an inner ring of the bearings 8, three groups of stoppers 14 are fixedly connected to an inner side wall of the mounting box 1, three groups of threaded cylinders 17 are connected to an outer surface of each threaded rod 9, a sliding block 18 is fixedly connected to an outer surface of each threaded cylinder 17, a side surface of each group of sliding blocks 18 is fixedly connected to a fixing plate 16, and a heat dissipation hole plate 15 is placed above each group of the fixing plates 16.

The surface of every motor 6 is all fixedly connected with stabilizer plate 3, the upper surface of every stabilizer plate 3 all with the interior roof fixed connection of cabinet body 2, through being provided with stabilizer plate 3, stability when can increasing motor 6 and rotate, the fixed two first radiator fan 13 that inlay of inside wall of cabinet body 2, the fixed second radiator fan that inlays of interior roof of install bin 1, through being provided with first radiator fan 13 and second radiator fan, can dispel the heat to motor 6 and electrical components, the upper surface fixedly connected with weather guard 7 of install bin 1, install bin 1's the front is fixed to be inlayed and is had the ampere-hour meter, through being provided with weather guard 7, can increase install bin 1's life, avoid it to reduce life because of the corruption, utilize the ampere-hour meter, the condition of its during operation electric current voltage is conveniently observed.

The front of the installation case 1 is hinged with an access door 5 through a hinge, the front of the access door 5 is fixedly connected with a handle, the access door 5 and the handle are arranged, the maintenance and the maintenance can be conveniently carried out, the front of the cabinet body 2 and the back of the cabinet body 2 are fixedly connected with a fixing bottom plate 4, two bolt holes are formed in the upper surface of each fixing bottom plate 4, and the installation case 1 can be conveniently fixed through the fixing bottom plates 4 and the bolt holes.

The working principle of the utility model is as follows:

when the high-safety power transmission box is used, the power transmission box is firstly moved to a use place and fixed by utilizing bolts and bolt holes, then an electric appliance component is installed above the heat dissipation leakage orifice plate 15, meanwhile, the motor 6, the first heat dissipation fan 13, the second heat dissipation fan and the electric appliance component are connected with a municipal power supply, the motor 6, the first heat dissipation fan 13 and the second heat dissipation fan are started by pressing an external control switch, and when the motor 6 rotates, the threaded rod 9 drives the threaded cylinder 17, the sliding block 18 and the fixing plate 16 to slide on the inner wall of the sliding groove 10 so as to fix the heat dissipation leakage orifice plate 15 and the electric appliance component, and the above is the whole use flow of the high-safety power transmission box.

While the utility model has been described with reference to the preferred embodiments, it will be apparent to those skilled in the art that the utility model is not limited to the details of the exemplary embodiments and that the utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof, as long as the scope of the utility model is defined by the claims and its spirit and scope. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a high transmission of electricity case of security which characterized in that: including install bin (1), two spout (10) have been seted up to the inside wall of install bin (1), every the interior roof of spout (10) is all fixed to be inlayed and is had bearing (8), every first through-hole (11) have all been seted up to the interior bottom wall of spout (10), the bottom surface fixedly connected with cabinet body (2) of install bin (1), two second through-holes (12) have been seted up to the interior roof of cabinet body (2), the interior roof fixedly connected with of cabinet body (2) two motors (6), every the equal fixedly connected with threaded rod (9) of output of motor (6), every the top of threaded rod (9) all runs through second through-hole (12) and first through-hole (11) in proper order and with the inner circle fixed connection of bearing (8), the inside wall fixedly connected with three sets of dog (14), every the surface of threaded rod (9) is equal threaded connection has three sets of screw thread section of thick bamboo (17), every the surface of screw thread section of thick bamboo (17) is equal fixedly connected with slider (18), every is equal fixedly connected with slider (16) are located on the equal side of a set of side of slider (16) each side of fixed connection.

2. A high security power transmission box according to claim 1, characterized in that: the outer surface of each motor (6) is fixedly connected with a stabilizing plate (3), and the upper surface of each stabilizing plate (3) is fixedly connected with the inner top wall of the cabinet body (2).

3. A high security power transmission box according to claim 1, characterized in that: two first cooling fans (13) are fixedly embedded in the inner side wall of the cabinet body (2), and a second cooling fan is fixedly embedded in the inner top wall of the installation box (1).

4. A high security power transmission box according to claim 1, characterized in that: the upper surface fixedly connected with flashing (7) of mounting box (1), the front of mounting box (1) is fixed to be inlayed and is had the ampere voltmeter.

5. A high security power transmission box according to claim 1, characterized in that: the front of the installation box (1) is hinged with an access door (5) through a hinge, and the front of the access door (5) is fixedly connected with a handle.

6. A high security power transmission box according to claim 1, characterized in that: the front of the cabinet body (2) and the back of the cabinet body (2) are fixedly connected with a fixed bottom plate (4), and two bolt holes are formed in the upper surface of each fixed bottom plate (4).