CN211655464U

CN211655464U - Electric power cabinet with shock-absorbing function

Info

Publication number: CN211655464U
Application number: CN202020662695.0U
Authority: CN
Inventors: 邱平; 施秀; 赵一鸣; 孙毓敏; 王巍; 张志明; 陶哲恒
Original assignee: Shanghai Electric Power Environmental Equipment Work Co ltd
Current assignee: Shanghai Electric Power Environmental Equipment Work Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2020-10-09
Anticipated expiration: 2030-04-27

Abstract

The utility model belongs to the technical field of power equipment, in particular to a power cabinet with a damping function, aiming at the problems that the prior power cabinet has poor up-and-down damping effect, and the springs at both sides are easy to generate up-and-down twisting deformation during up-and-down oscillation, and the service life of the springs is easy to be damaged, so that the damping effect is easy to attenuate after the power cabinet is used for a long time, the utility model provides a proposal which comprises a shell, a cabinet body is arranged in the shell, one side of the cabinet body is provided with a first mounting hole, hinge doors are hinged on the inner walls at both sides of the first mounting hole, one side of the two hinge doors is fixedly connected with a handle, one side of the shell is provided with a second mounting hole, the utility model improves the up-and-down damping effect of the power cabinet by arranging a first spring and a second spring, and the springs at both sides can not generate up-and-down twisting deformation during up-, the service life of electric power cabinet has been promoted further.

Description

Electric power cabinet with shock-absorbing function

Technical Field

The utility model relates to a power equipment technical field especially relates to an electric power cabinet with shock-absorbing function.

Background

At present, an electric power cabinet is a common electric power infrastructure, a large number of electric power components are installed in the electric power cabinet, and with the rapid development of electric power technology, cabinets for mounting various electric components such as outdoor transformer boxes and electric power cabinets are also developed sufficiently, wherein the electric power cabinet is mostly applied to electric power systems of large-scale projects and the like, is widely applied to various purposes such as computer data networks, sound systems, banks, airport projects, railway control and the like, is used in departments such as transformer substations, centralized control stations, line work areas, customer service centers of electric power companies and the like with various voltage levels, and is suitable for being used in different temperature areas, and regular or irregular maintenance and inspection needs to be carried out on the electric power cabinet after the electric power cabinet is mounted, so as to prevent accidents caused by aging or short circuit of internal electric components of the electric power cabinet;

publication No. CN206585867U discloses an electric power cabinet with shock-absorbing function, and it includes the cabinet body, there is the cabinet door positive through hinge swing joint of the cabinet body, the interior roof and the interior diapire of the cabinet body bond respectively and have first shock pad and second shock pad, and the inside of the cabinet body still is provided with interior cabinet, two mounting panels that are parallel to each other of fixedly connected with on the inner wall of interior cabinet, the upper surface of interior cabinet and the lower surface contact of first shock pad, the lower surface of interior cabinet and the upper surface contact of second shock pad, first spacing groove has been seted up to the lower surface of first shock pad. According to the electric power cabinet with the damping function, the first damping pad and the second damping pad are respectively bonded on the inner top wall and the inner bottom wall of the cabinet body, so that the vibration in the vertical direction can be buffered for the inner cabinet, the first limiting block is fixedly connected with the upper surface of the inner cabinet, the second limiting block is fixedly connected with the lower surface of the inner cabinet, the position of the inner cabinet in the cabinet body can be limited, and the problem that the existing electric power cabinet is poor in damping performance is solved;

but above-mentioned electric power cabinet is when carrying out the shock attenuation, and the shock attenuation effect is general, and especially when the electric power cabinet appears rocking from top to bottom, it is not good only to rely on the shock pad to come the shock attenuation effect, can make the spring of both sides produce wriggling deformation about the while, and the life of easily losing the spring leads to the easy decay of electric power cabinet long-term back shock attenuation effect of using.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current electric power cabinet about shock attenuation effect not good, and make the spring of both sides produce torsion deformation about easily when vibrating from top to bottom, easily roll over the life who decreases the spring, lead to the electric power cabinet to use the easy shortcoming of decay of back shock attenuation effect for a long time, and the electric power cabinet with shock-absorbing function who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an electric power cabinet with a damping function comprises a shell, wherein a cabinet body is arranged in the shell, a first mounting opening is formed in one side of the cabinet body, hinge doors are hinged to the inner walls of the two sides of the first mounting opening, handles are fixedly connected to one sides of the two hinge doors, a second mounting opening is formed in one side of the shell, a rubber belt is fixedly connected to the inner wall of the second mounting opening, the rubber belt is fixedly sleeved on the outer side of the cabinet body, first fixing blocks are fixedly connected to the top and the bottom of the cabinet body, first rubber damping blocks are fixedly connected to one sides of the two first fixing blocks, second fixing blocks are fixedly connected to the two sides of the cabinet body, second rubber damping blocks are fixedly connected to one sides of the two second fixing blocks, two first sliding grooves are formed in the inner walls of the top and the bottom of the shell, first sliding blocks are slidably mounted in the four first sliding grooves, and are matched with the first fixing blocks, two second chutes are formed in the inner walls of the two sides of the shell, second sliding blocks are arranged in the four second chutes in a sliding mode, and the second sliding blocks are matched with the second fixing blocks.

Preferably, the first rotating seats are fixedly connected to one sides of the four first sliding blocks, one ends of the first transmission rods are rotatably connected to the four first rotating seats, the other ends of the four first transmission rods are in a group of two pairs and are rotatably connected with the two first fixing blocks respectively, and the first fixing blocks can drive the first rotating seats to move through the first transmission rods.

Preferably, one side of each of the four second sliding blocks is fixedly connected with a second rotating seat, one end of each of the four second rotating seats is rotatably connected with a second transmission rod, the other ends of the four second transmission rods are respectively rotatably connected with the two second fixing blocks in a group, and the second fixing blocks can drive the second rotating seats to move through the second transmission rods.

Preferably, equal first spacing slide bar of fixedly connected with in four first spouts, first slide opening has all been seted up on four first sliders, four first spacing slide bars are slidable mounting respectively in four first spouts, and four first spacing slide bar's the outside all overlaps and is equipped with two first springs, two liang of a set of one end of eight first springs respectively with the both sides inner wall fixed connection of four first spouts, two liang of a set of both sides fixed connection with four first sliders of the other end of eight first springs respectively, first spring can carry out the shock attenuation and drive first slider through deformation power and reset.

Preferably, equal fixedly connected with second limit slide bar in four second spouts, the second slide opening has all been seted up on four second sliders, four second limit slide bar respectively slidable mounting in four second spouts, and four second limit slide bar's the outside all overlaps and is equipped with two second springs, two liang of a set of one end of eight second springs respectively with the both sides inner wall fixed connection of four second spouts, two liang of a set of the other end of eight second springs respectively with the both sides fixed connection of four second sliders, the second spring can carry out the shock attenuation and drive the second slider through the deformation power and reset.

Compared with the prior art, the utility model has the advantages of:

(1) in the scheme, the first fixed block is matched with the first rotating seat through the first transmission rod, and the first sliding block is matched with the first spring through the first sliding chute and the first limiting sliding rod, so that the first spring mainly performs up-and-down shock absorption on the cabinet body and simultaneously performs left-and-right shock absorption on the cabinet body;

(2) in the scheme, the second fixed block is matched with the second rotating seat through the second transmission rod, and the second sliding block is matched with the second spring through the second sliding chute and the second limiting sliding rod, so that the second spring mainly performs left and right shock absorption on the cabinet body and can perform up and down shock absorption on the cabinet body;

the utility model discloses in through setting up first spring and second spring for shock attenuation effect promotes about the electric power cabinet, and can not make the spring of both sides produce torsion deformation about shaking when vibrating from top to bottom, has guaranteed the life of spring, the near one-step life that has promoted the electric power cabinet.

Drawings

Fig. 1 is a schematic structural view of an electric power cabinet with a damping function provided by the present invention;

fig. 2 is a schematic sectional structure view of an electric power cabinet with a damping function according to the present invention;

fig. 3 is an enlarged schematic structural diagram of a position a in fig. 2 of the electric power cabinet with a damping function according to the present invention;

fig. 4 is an enlarged schematic structural diagram of a B position in fig. 2 of an electric power cabinet with a damping function provided by the utility model.

In the figure: the hinge door comprises a shell 1, a cabinet body 2, a first mounting port 3, a hinge door 4, a handle 5, a second mounting port 6, a rubber belt 7, a first fixing block 8, a first rubber shock absorption block 9, a second fixing block 10, a second rubber shock absorption block 11, a first sliding groove 12, a first sliding block 13, a second sliding groove 14, a second sliding block 15, a first rotating seat 16, a first transmission rod 17, a second rotating seat 18, a second transmission rod 19, a first limiting sliding rod 20, a first spring 21, a second limiting sliding rod 22 and a second spring 23.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-4, an electric power cabinet with damping function comprises a housing 1, a cabinet body 2 is arranged in the housing 1, a first mounting opening 3 is formed on one side of the cabinet body 2, hinge doors 4 are hinged on the inner walls of the two sides of the first mounting opening 3, a handle 5 is fixedly connected to one side of each of the two hinge doors 4, a second mounting opening 6 is formed on one side of the housing 1, a rubber belt 7 is fixedly connected to the inner wall of the second mounting opening 6, the rubber belt 7 is fixedly sleeved on the outer side of the cabinet body 2, first fixing blocks 8 are fixedly connected to the top and the bottom of the cabinet body 2, first rubber damping blocks 9 are fixedly connected to one side of each of the two first fixing blocks 8, second fixing blocks 10 are fixedly connected to the two sides of the cabinet body 2, second rubber damping blocks 11 are fixedly connected to one side of each of the two second fixing blocks 10, and two first chutes 12 are formed on the inner walls of, equal slidable mounting has first slider 13 in four first spouts 12, and first slider 13 cooperatees with first fixed block 8, has all seted up two second spouts 14 on the both sides inner wall of casing 1, and equal slidable mounting has second slider 15 in four second spouts 14, and second slider 15 cooperatees with second fixed block 10.

In this embodiment, the first rotating bases 16 are fixedly connected to one sides of the four first sliding blocks 13, one ends of the first transmission rods 17 are rotatably connected to the four first rotating bases 16, two sets of the other ends of the four first transmission rods 17 are rotatably connected to the two first fixing blocks 8, and the first fixing blocks 8 can drive the first rotating bases 16 to move through the first transmission rods 17.

In this embodiment, one side of each of the four second sliders 15 is fixedly connected with a second rotating base 18, one end of each of the four second rotating bases 18 is rotatably connected with a second transmission rod 19, the other ends of the four second transmission rods 19 are respectively rotatably connected with the two second fixed blocks 10 in a group, and the second fixed blocks 10 can drive the second rotating bases 18 to move through the second transmission rods 19.

In this embodiment, the first limiting slide bars 20 are all fixedly connected to the four first sliding grooves 12, the four first sliding blocks 13 are all provided with first sliding holes, the four first limiting slide bars 20 are respectively slidably mounted in the four first sliding holes, two first springs 21 are respectively sleeved on the outer sides of the four first limiting slide bars 20, one ends of the eight first springs 21 are respectively fixedly connected to the inner walls of the two sides of the four first sliding grooves 12 in a group, the other ends of the eight first springs 21 are respectively fixedly connected to the two sides of the four first sliding blocks 13 in a group in a pairwise manner, and the first springs 21 can absorb shock and drive the first sliding blocks 13 to reset through deformation force.

In this embodiment, equal fixedly connected with second limit slide bar 22 in four second chutes 14, the second slide hole has all been seted up on four second sliders 15, four second limit slide bars 22 are slidable mounting respectively in four second slide holes, and the outside of four second limit slide bars 22 all overlaps and is equipped with two second springs 23, two liang of a set of one end of eight second springs 23 respectively with the both sides inner wall fixed connection of four second chutes 14, two liang of a set of the other end of eight second springs 23 respectively with the both sides fixed connection of four second sliders 15, second spring 23 can carry out the shock attenuation and drive second slider 15 through deformation power and reset.

Example two

Referring to fig. 1-4, an electric power cabinet with damping function comprises a housing 1, a cabinet body 2 is arranged in the housing 1, a first mounting port 3 is arranged at one side of the cabinet body 2, hinge doors 4 are hinged on the inner walls of the two sides of the first mounting port 3, a handle 5 is fixedly connected to one side of each of the two hinge doors 4 by welding, a second mounting port 6 is arranged at one side of the housing 1, a rubber belt 7 is fixedly connected to the inner wall of the second mounting port 6 by adhesion, the rubber belt 7 is arranged at the outer side of the cabinet body 2 by adhesion and fixation, the top and the bottom of the cabinet body 2 are fixedly connected with first fixing blocks 8 by welding, a first rubber damping block 9 is fixedly connected to one side of each of the two first fixing blocks 8 by adhesion, a second fixing block 10 is fixedly connected to the two sides of the cabinet body 2 by welding, a second rubber damping block 11 is fixedly connected to one side of each of the two, two first chutes 12 are respectively arranged on the inner walls of the top and the bottom of the shell 1, first sliding blocks 13 are respectively arranged in the four first chutes 12 in a sliding manner, the first sliding blocks 13 are matched with the first fixing blocks 8, two second chutes 14 are respectively arranged on the inner walls of the two sides of the shell 1, second sliding blocks 15 are respectively arranged in the four second chutes 14 in a sliding manner, and the second sliding blocks 15 are matched with the second fixing blocks 10.

In this embodiment, one side of four first sliders 13 is connected with first roating seat 16 through welded fastening, all rotates the one end that is connected with first drive rod 17 on four first roating seats 16, and two liang of a set of respectively with two first fixed blocks 8 rotation of the other end of four first drive rods 17 are connected, and first fixed block 8 can drive first roating seat 16 through first drive rod 17 and remove.

In this embodiment, one side of each of the four second sliders 15 is fixedly connected to a second rotating base 18 by welding, one end of each of the four second rotating bases 18 is rotatably connected to a second transmission rod 19, the other ends of the four second transmission rods 19 are respectively rotatably connected to the two second fixing blocks 10 in a group, and the second fixing blocks 10 can drive the second rotating bases 18 to move through the second transmission rods 19.

In this embodiment, all be connected with first limit slide bar 20 through welded fastening in four first spouts 12, first slide holes have all been seted up on four first sliders 13, four first limit slide bars 20 are slidable mounting respectively in four first slide holes, and the outside of four first limit slide bars 20 all overlaps and is equipped with two first springs 21, two liang of a set of one end of eight first springs 21 is passed through welded fastening with the both sides inner wall of four first spouts 12 respectively, two liang of a set of the other end of eight first springs 21 is passed through welded fastening with the both sides of four first sliders 13 respectively, first spring 21 can carry out the shock attenuation and drive first slider 13 through deformation power and reset.

In this embodiment, all be connected with second limit slide bar 22 through welded fastening in four second spouts 14, the second slide hole has all been seted up on four second sliders 15, four second limit slide bars 22 are slidable mounting respectively in four second slide holes, and four second limit slide bar 22's the outside all overlaps and is equipped with two second springs 23, two liang of a set of one end of eight second springs 23 is passed through welded fastening with the both sides inner wall of four second spouts 14 respectively, two liang of a set of the other end of eight second springs 23 is passed through welded fastening with the both sides of four second sliders 15 respectively, second spring 23 can carry out the shock attenuation and drive second slider 15 through deformation power and reset.

In this embodiment, when the housing 1 is shaken up and down, the first rubber shock absorption block 9 can limit and absorb shock to the maximum extent to the cabinet 2, meanwhile, the first fixed block 8 can drive one end of the first transmission rod 17 to rotate and move, the other end of the first transmission rod 17 rotates and drives the first rotary base 16 to move, the first rotary base 16 drives the first slider 13 to slide on the first limit slide rod 20 in the first sliding chute 12, the first slider 13 at this time drives two first springs 21 to deform, the first springs 21 absorb shock by way of deformation, meanwhile, the second fixed block 10 directly drives the second transmission rod 19 to move, the second transmission rod 19 drives the second rotary base 18 to move, the second rotary base 18 drives the second slider 15 to slide on the second limit slide rod 22 in the second sliding chute 14, the second slider 15 simultaneously drives two second springs 23 to deform, at this time, the second springs 23 assist in going up and down by way of shock absorption deformation, when the shell 1 shakes left and right, the second rubber shock absorption block 11 can limit the position of the cabinet body 2 and absorb shock to the maximum extent, meanwhile, the second fixed block 10 can drive one end of the second transmission rod 19 to rotate and move, the other end of the second transmission rod 19 rotates and drives the second rotary seat 18 to move, the second rotary seat 18 drives the second sliding block 15 to slide on the second limit sliding rod 22 in the second sliding chute 14, the second sliding block 15 simultaneously drives the two second springs 23 to deform, the second springs 23 absorb shock in a deformation mode, meanwhile, the first fixing block 8 directly drives the first transmission rod 17 to move, the first transmission rod 17 drives the first rotating base 16 to move, the first rotating base 16 drives the first sliding block 13 to slide on the first limiting sliding rod 20 in the first sliding groove 12, the first sliding block 13 simultaneously drives the two first springs 21 to deform, and at the moment, the first springs 21 assist in left and right shock absorption in a deformation mode.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. An electric power cabinet with shock absorption function comprises a shell (1) and is characterized in that a cabinet body (2) is arranged in the shell (1), a first mounting opening (3) is formed in one side of the cabinet body (2), hinge doors (4) are hinged to inner walls of two sides of the first mounting opening (3), handles (5) are fixedly connected to one sides of the two hinge doors (4), a second mounting opening (6) is formed in one side of the shell (1), a rubber belt (7) is fixedly connected to the inner wall of the second mounting opening (6), the rubber belt (7) is fixedly sleeved on the outer side of the cabinet body (2), first fixing blocks (8) are fixedly connected to the top and the bottom of the cabinet body (2), first rubber shock absorption blocks (9) are fixedly connected to one side of the two first fixing blocks (8), second fixing blocks (10) are fixedly connected to two sides of the cabinet body (2), equal fixedly connected with second rubber shock absorber piece (11) in one side of two second fixed block (10), all seted up two first spout (12) on the top of casing (1) and the bottom inner wall, equal slidable mounting has first slider (13) in four first spout (12), first slider (13) cooperate with first fixed block (8), all seted up two second spout (14) on the both sides inner wall of casing (1), equal slidable mounting has second slider (15) in four second spout (14), second slider (15) cooperate with second fixed block (10).

2. The electric power cabinet with the shock absorption function according to claim 1, wherein each of one sides of the four first sliding blocks (13) is fixedly connected with a first rotating base (16), each of the four first rotating bases (16) is rotatably connected with one end of a first transmission rod (17), and the other ends of the four first transmission rods (17) are respectively rotatably connected with the two first fixed blocks (8) in pairs.

3. The electric power cabinet with the shock absorption function according to claim 1, wherein one side of each of the four second sliding blocks (15) is fixedly connected with a second rotating base (18), one end of a second transmission rod (19) is rotatably connected to each of the four second rotating bases (18), and the other ends of the four second transmission rods (19) are respectively rotatably connected with the two second fixed blocks (10) in pairs.

4. The electric power cabinet with the damping function according to claim 1, wherein first limiting slide bars (20) are fixedly connected in the four first slide grooves (12), first slide holes are formed in the four first slide blocks (13), the four first limiting slide bars (20) are respectively slidably mounted in the four first slide holes, two first springs (21) are sleeved on outer sides of the four first limiting slide bars (20), one group of every two ends of the eight first springs (21) are respectively fixedly connected with inner walls of two sides of the four first slide grooves (12), and the other group of every two ends of the eight first springs (21) are respectively fixedly connected with two sides of the four first slide blocks (13).

5. The electric power cabinet with the damping function according to claim 1, wherein the four second sliding grooves (14) are all fixedly connected with second limiting sliding rods (22), the four second sliding blocks (15) are all provided with second sliding holes, the four second limiting sliding rods (22) are respectively slidably mounted in the four second sliding holes, two second springs (23) are respectively sleeved on the outer sides of the four second limiting sliding rods (22), one group of two ends of the eight second springs (23) is fixedly connected with the inner walls of the two sides of the four second sliding grooves (14), and the other group of two ends of the eight second springs (23) is fixedly connected with the two sides of the four second sliding blocks (15).