CN215419009U

CN215419009U - Air-cooled explosion-proof power control electric cabinet

Info

Publication number: CN215419009U
Application number: CN202121552807.8U
Authority: CN
Inventors: 张永安; 李志龙
Original assignee: Quanzhou Puhancheng Automation Equipment Co ltd
Current assignee: Quanzhou Puhancheng Automation Equipment Co ltd
Priority date: 2021-07-08
Filing date: 2021-07-08
Publication date: 2022-01-04
Anticipated expiration: 2031-07-08

Abstract

The utility model discloses an air-cooled explosion-proof power control electric cabinet which comprises a box body, wherein a sealing door is hinged to the front surface of the box body, a protective top cover is fixedly installed at the top of the box body, rollers are arranged on two sides of the bottom of the box body, through grooves are formed in two sides of the bottom of the box body, installation rods are arranged at the bottom of an inner cavity of the box body and above the through grooves, and connecting rods are fixedly installed on one sides, close to the installation rods, of the installation rods. According to the utility model, the sealing door is arranged for sealing the inner cavity of the box body, the protective top cover is arranged for protecting the box body, the damage to the top of the box body caused by the external natural environment is avoided, the box body is moved by arranging the roller, and the external punching fixing piece is fixed by matching among the connecting rod, the clamping rod and the through groove, so that the stability of the box body is increased, and meanwhile, the problem that the control electric cabinet is not provided with a fixing device at the bottom, so that the control electric cabinet collapses in use and is dangerous is solved.

Description

Air-cooled explosion-proof power control electric cabinet

Technical Field

The utility model relates to the technical field of control cabinets, in particular to an air-cooled explosion-proof power control electric cabinet.

Background

The control cabinet is formed by assembling switch equipment, measuring instruments, protective electric appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the requirements of electric wiring, the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, the maintenance is convenient, the safety of people and surrounding equipment is not endangered, a circuit can be switched on or switched off by a manual or automatic switch in normal operation, the circuit is switched off or an alarm is given by the protective electric appliance in fault or abnormal operation, various parameters in operation can be displayed by the measuring instruments, certain electric parameters can be adjusted, and the prompting or signal sending is carried out on the deviation from the normal working state, and the control cabinet is commonly used in various power generation, distribution and transformation substations.

The shape of the control electric cabinet is different, and the fixing device at the bottom is not installed in the control electric cabinet in any shape when the control electric cabinet is used, so that the control electric cabinet collapses when in use, causes danger, and cannot meet the use requirement.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an air-cooled explosion-proof power control electric cabinet, which has the advantage of fixing the control electric cabinet and solves the problem that the control electric cabinet is not provided with a fixing device at the bottom, so that the control electric cabinet collapses in use to cause danger.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an explosion-proof power control electric cabinet of forced air cooling, includes the box, the front of box articulates there is the sealing door, the top fixed mounting of box has the protection top cap, the both sides of bottom half all are provided with the gyro wheel, logical groove has all been seted up to the both sides of bottom half, the bottom of inner chamber of the box and the top that is located logical groove all are provided with the installation pole, the equal fixed mounting in one side that the installation pole is close to relatively has the connecting rod, the equal swing joint in one side that the connecting rod is close to relatively has the kelly, the inside of connecting rod has been seted up and has been run through the groove.

Preferably, the bottom of box and be located to lead to the relative one side of keeping away from of groove and all seted up first spout, the inside sliding connection of first spout has first slider, the top of first slider and the bottom fixed connection of installation pole, the inside of first spout and be located the equal fixed mounting in one side that the installation pole was kept away from have first spring.

Preferably, a second sliding groove is formed in one side, close to the mounting rod relatively, of the mounting rod, a second sliding block is connected to the inside of the second sliding groove in a sliding mode, one side, close to the second sliding block relatively, of the second sliding groove is fixedly connected with the connecting rod, and a second spring is welded to the inside of the second sliding groove and the bottom, located on the second sliding block, of the second sliding groove.

Preferably, the both sides of bottom half have all been seted up and have been held the chamber, the gyro wheel runs through to the inside of box through holding the chamber.

Preferably, the inside of box and the both sides that are located and hold the chamber have all seted up the spacing groove, the inside sliding connection of spacing groove has the gag lever post, the relative one side and the gyro wheel fixed connection that are close to of gag lever post.

Preferably, the installation cavity has been seted up to the inside of box and the top that is located the chamber that holds, the bottom of installation cavity is rotated through first bearing and is connected with the threaded rod, the bottom cover of threaded rod is equipped with the ejector pin, the bottom of ejector pin runs through to the inside that holds the chamber and is connected through second screw rotation with the top of gyro wheel, one side that the installation cavity is close to relatively all is connected with adjustment handle through third bearing rotation, be connected through bevel gear transmission between threaded rod and the adjustment handle.

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

1. according to the utility model, the sealing door is arranged for sealing the inner cavity of the box body, the protective top cover is arranged for protecting the box body, the damage to the top of the box body caused by the external natural environment is avoided, the box body is moved by arranging the roller, the external punching fixing piece penetrates into the box body by arranging the through groove, the connecting rod is installed by arranging the installation rod, and the external punching fixing piece is fixed by matching the connecting rod, the clamping rod and the through groove, so that the stability of the box body is increased, and meanwhile, the problem that the control electric cabinet is not provided with a fixing device at the bottom, so that the control electric cabinet collapses and is dangerous when in use is solved.

2. According to the utility model, the installation rod is installed and moved simultaneously through the cooperation between the first sliding groove and the first sliding block, the installation rod is pushed to one side close to the first sliding block through the arrangement of the first spring, so that the through groove is sealed, external dust is prevented from entering the box body when the box is not used, the connecting rod is fixed and lifted simultaneously through the cooperation between the second sliding groove and the second sliding block, the second sliding block is pushed upwards through the arrangement of the second spring, so that the connecting rod moves upwards, the stability between the connecting rod and the external punching fixing part is increased, the accommodating cavity is used for accommodating the roller, the stability of the roller is increased through the cooperation between the limiting rod and the limiting groove, the phenomenon that the roller deviates during working, so that the whole body is unstable is avoided, and the adjusting handle is used for adjusting the position of the connecting rod, The descending of ejector pin is realized in the cooperation between threaded rod and the screw to make the gyro wheel descend, lift up the box, thereby realize holistic removal.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a cross-sectional structural view of a mounting post of the present invention;

fig. 4 is a partial enlarged view of the utility model at a in fig. 2.

In the figure: 1. a box body; 2. a sealing door; 3. a protective top cover; 4. a through groove; 5. a first spring; 6. a first chute; 7. a first slider; 8. mounting a rod; 9. a connecting rod; 10. a clamping rod; 11. a second chute; 12. a second spring; 13. a second slider; 14. a through groove; 15. a top rod; 16. a limiting rod; 17. a limiting groove; 18. a roller; 19. an accommodating chamber; 20. a mounting cavity; 21. an adjusting handle; 22. a threaded rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-4, an air-cooled explosion-proof power control electric cabinet comprises a box body 1, a sealing door 2 is hinged on the front surface of the box body 1, a protective top cover 3 is fixedly installed on the top of the box body 1, rollers 18 are arranged on both sides of the bottom of the box body 1, through grooves 4 are formed on both sides of the bottom of the box body 1, installation rods 8 are arranged on the bottom of an inner cavity of the box body 1 and above the through grooves 4, connecting rods 9 are fixedly installed on one sides, relatively close to the installation rods 8, of the connection rods 9, clamping rods 10 are movably connected on one sides, relatively close to the connecting rods 9, through grooves 14 are formed in the connecting rods 9, the inner cavity of the box body 1 is sealed by arranging the sealing door 2, the protective top cover 3 is used for protecting the box body 1, the damage to the top of the box body 1 caused by the external natural environment is avoided, the box body 1 is moved by arranging the rollers 18, the through grooves 4 are used for penetrating external punched hole fixing piece into the box body 1, the installation rod 8 is arranged for installing the connecting rod 9, the fixing of the external punching fixing piece is realized through the matching among the connecting rod 9, the clamping rod 10 and the through groove 14, so that the stability of the box body 1 is increased, the first sliding grooves 6 are formed in the bottom of the box body 1 and positioned on the side, far away from the through groove 4, of the through groove 4, the first sliding blocks 7 are connected in the first sliding grooves 6 in a sliding mode, the tops of the first sliding blocks 7 are fixedly connected with the bottom of the installation rod 8, the first springs 5 are fixedly arranged in the first sliding grooves 6 and positioned on the side, far away from the installation rod 8, the installation rod 8 is installed through the matching between the first sliding grooves 6 and the first sliding blocks 7, the movement of the installation rod 8 is realized, the first springs 5 are arranged for pushing the installation rod 8 to the side, which is close to the through groove 4, the sealing of the through groove 4 is realized, and the situation that external dust does not enter the inside of the box body 1 is avoided, a second sliding groove 11 is formed in one side, close to the mounting rod 8, of the mounting rod 8, a second sliding block 13 is connected to the inside of the second sliding groove 11 in a sliding mode, one side, close to the second sliding block 13, of the second sliding block 13 is fixedly connected with the connecting rod 9, a second spring 12 is welded inside the second sliding groove 11 and located at the bottom of the second sliding block 13, the connecting rod 9 is fixed through matching between the second sliding groove 11 and the second sliding block 13, lifting of the connecting rod 9 is achieved at the same time, the second spring 12 is arranged to push the second sliding block 13 upwards, so that the connecting rod 9 moves upwards, stability between the connecting rod 9 and an external punching fixing part is improved, accommodating cavities 19 are formed in two sides of the bottom of the box body 1, the roller 18 penetrates into the box body 1 through the accommodating cavities 19, the roller 18 is accommodated through the accommodating cavities 19, and limiting grooves 17 are formed in two sides, located in the accommodating cavities 19, of the box body 1, the inside sliding connection of spacing groove 17 has gag lever post 16, the relative close one side of gag lever post 16 and gyro wheel 18 fixed connection, cooperation through between gag lever post 16 and the spacing groove 17 increases the stability of gyro wheel 18, avoid gyro wheel 18 to squint at the during operation, thereby lead to whole unstability, the inside of box 1 and the top that is located accommodation chamber 19 have seted up installation cavity 20, the bottom of installation cavity 20 is rotated through first bearing and is connected with threaded rod 22, the bottom cover of threaded rod 22 is equipped with ejector pin 15, the bottom of ejector pin 15 runs through to the inside of accommodation chamber 19 and is rotated through the second screw with the top of gyro wheel 18, the relative close one side of installation cavity 20 all is rotated through the third bearing and is connected with adjustment handle 21, be connected through the bevel gear transmission between threaded rod 22 and the adjustment handle 21, through adjustment handle 21, the decline of ejector pin 15 is realized to the cooperation between threaded rod 22 and the screw, so that the rollers 18 are lowered to lift the case 1, thereby achieving the overall movement.

When the box body punching fixing device is used, the sealing door 2 is opened, the adjusting handle 21 is rotated, the threaded rod 22 is rotated through the bevel gear, the ejector rod 15 is moved downwards under the action of the threads, the roller 18 is pushed out from the interior of the box body 1, the whole box body is pushed to move, two punching fixing pieces corresponding to the through grooves 4 are prefabricated at the positions needing to be installed before installation, the box body 1 is moved to the position to be installed, the punching fixing pieces are located at the bottoms of the through grooves 4, the roller 18 is taken into the box body 1, the box body 1 is lowered, the punching fixing pieces penetrate into the box body 1 through the through grooves 4, the installation rod 8 is pulled to the side far away from the box body 1, the punching fixing pieces completely penetrate into the box body 1, the clamping rod 10 in the connecting rod 9 is drawn out, the connecting rod 9 is pressed, the punching fixing pieces penetrate through the connecting rod 9 through the through grooves 14 and penetrate through the clamping rod 10 to punch holes, thereby make the mounting that punches a hole and connecting rod 9 fixed, realize fixing box 1.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an explosion-proof power control electric cabinet of forced air cooling, includes box (1), its characterized in that: the front of box (1) articulates there is sealing door (2), the top fixed mounting of box (1) has protection top cap (3), the both sides of box (1) bottom all are provided with gyro wheel (18), logical groove (4) have all been seted up to the both sides of box (1) bottom, the bottom of box (1) inner chamber and the top that is located logical groove (4) all are provided with installation pole (8), the equal fixed mounting in one side that installation pole (8) are close to relatively has connecting rod (9), the equal swing joint in one side that connecting rod (9) are close to relatively has kelly (10), the inside of connecting rod (9) has been seted up and has been run through groove (14).

2. The air-cooled explosion-proof power control electric cabinet of claim 1, characterized in that: the bottom of box (1) just is located one side that logical groove (4) kept away from relatively and has all seted up first spout (6), the inside sliding connection of first spout (6) has first slider (7), the top of first slider (7) and the bottom fixed connection of installation pole (8), the inside of first spout (6) just is located the equal fixed mounting in one side that installation pole (8) were kept away from and has first spring (5).

3. The air-cooled explosion-proof power control electric cabinet of claim 1, characterized in that: second spout (11) have all been seted up to one side that installation pole (8) are close to relatively, the inside sliding connection of second spout (11) has second slider (13), one side that second slider (13) are close to relatively and connecting rod (9) fixed connection, the welding of the inside of second spout (11) and the bottom that is located second slider (13) has second spring (12).

4. The air-cooled explosion-proof power control electric cabinet of claim 1, characterized in that: the both sides of box (1) bottom have all been seted up and have been held chamber (19), gyro wheel (18) run through to the inside of box (1) through holding chamber (19).

5. The air-cooled explosion-proof power control electric cabinet of claim 1, characterized in that: limiting grooves (17) are formed in the two sides of the accommodating cavity (19) inside the box body (1), limiting rods (16) are connected to the limiting grooves (17) in a sliding mode, and one side, close to the limiting rods (16), of the limiting rods is fixedly connected with the rollers (18).

6. The air-cooled explosion-proof power control electric cabinet of claim 1, characterized in that: the utility model discloses a box, including box (1), installation cavity (20) have been seted up to the inside of box (1) and the top that is located and holds chamber (19), the bottom of installation cavity (20) is rotated through first bearing and is connected with threaded rod (22), the bottom cover of threaded rod (22) is equipped with ejector pin (15), the bottom of ejector pin (15) is run through to the inside that holds chamber (19) and is connected through second screw rotation with the top of gyro wheel (18), one side that installation cavity (20) is close to relatively all is connected with adjustment handle (21) through third bearing rotation, be connected through the bevel gear transmission between threaded rod (22) and adjustment handle (21).