CN218762280U

CN218762280U - Novel asynchronous support

Info

Publication number: CN218762280U
Application number: CN202222786448.3U
Authority: CN
Inventors: 于广胜; 朱大琦
Original assignee: Devenit Suzhou Intelligent Equipment Co ltd
Current assignee: Devenit Suzhou Intelligent Equipment Co ltd
Priority date: 2022-10-22
Filing date: 2022-10-22
Publication date: 2023-03-28
Anticipated expiration: 2032-10-22

Abstract

The utility model relates to an installing support technical field specifically is a novel asynchronous support. The utility model discloses, including fixed case, the inner wall sliding connection of fixed case has the slider, the lateral wall fixedly connected with mount of slider, two installation pieces of the lateral wall fixed connection of fixed case, two the water pipe has all been placed to the inside of installation piece, the one end fixedly connected with cooling circulation water tank of fixed case, two are kept away from to the water pipe the surface of installation piece is equipped with clamping device, clamping device rotates the post including two, two the lateral wall of rotation post all with the surface sliding connection of installation piece, two rotate two rubber pads of the inner wall fixedly connected with of post, two the inside of rotation post all rotates and is connected with the dead lever, the terminal surface of dead lever is connected with the fixed surface of fixed case, the one end fixedly connected with limiting plate of fixed case is kept away from to the dead lever. The problem of can't be long-term effectual carry out the centre gripping fixed to the water pipe is solved.

Description

Novel asynchronous support

Technical Field

The utility model relates to a mounting bracket technical field especially relates to a novel asynchronous support.

Background

The bracket is a framework for supporting, and the bracket of the asynchronous motor is one of the brackets. The bracket is widely applied to the fields of medical treatment, building construction and the like, and can be seen everywhere in work and life.

Because asynchronous motor can lead to the organism to produce high temperature at the moving in-process among the prior art thereby the damage appears, this support has the effect of water-cooling, but is carrying the in-process that removes to the support, and the kneck water pipe can appear breaking away from the connection, leads to unable cooling treatment to asynchronous motor.

In order to solve the problem that the water pipe at the interface can be disconnected, the prior art adopts the elastic buckle to clamp the water pipe, but the elastic buckle is aged after long-time use, the condition that the water pipe is disconnected still can be caused, the water pipe can not be clamped and fixed effectively for a long time, and then the motor can not be cooled, so that the motor is damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the prior art has the defects that the clamping is fixed on the water pipe in a long-term effective way and providing a novel asynchronous support.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a novel asynchronous support, includes the stationary box, the inner wall sliding connection of stationary box has the slider, the lateral wall fixedly connected with mount of slider, two installation pieces of lateral wall fixed connection of stationary box, two the water pipe has all been placed to the inside of installation piece, the one end fixedly connected with cooling circulation water tank of stationary box is kept away from to the water pipe, two the surface of installation piece is equipped with clamping device, clamping device is including two rotation posts, two the lateral wall of rotation post all with the surface sliding connection of installation piece, two the inner wall fixedly connected with two rubber pads of rotation post, two the inside of rotation post all rotates and is connected with the dead lever, the terminal surface of dead lever is connected with the fixed surface of stationary box, the one end fixedly connected with limiting plate of stationary box, two is kept away from to the dead lever the surface sliding connection of stationary box has spacing frame, two the lateral wall fixedly connected with connecting block of rotating post, two the lateral wall fixed connection of connecting block, two the lateral wall fixedly connected with two bracing pieces of rotation post's lateral wall fixed connection, two the surface of bracing piece all with the inside sliding connection of spacing frame, two the terminal surface of bracing piece is fixedly connected with first gag lever and second limiting frame, the second limiting frame upper surface slotted hole and second slotted hole are connected with the second limiting frame, limiting bar upper surface of limiting bar and second slotted hole, limiting bar, limiting frame and second slotted hole are connected with the second slotted hole of limiting frame, limiting bar upper surface of limiting bar inner wall of limiting frame.

The effect that above-mentioned part reaches is: press first spacing and the spacing of second to be close to each other, promote first spacing and enter into the inner wall of the spacing of second, align gag lever post and first spacing and the spacing of second, promote the plectane, the plectane can drive the gag lever post and enter into the inner wall of slotted hole on first spacing and the spacing of second, stability between first spacing and the spacing of second has been improved, the transport work of staff to the support has been made things convenient for, first spacing and the spacing of second also can promote the bracing piece and extrude the rotating column, thereby promote the rotating column and be close to each other, it is fixed to having made things convenient for to carry out the centre gripping to the water pipe, stability between water pipe and the installation piece has been improved, the rubber pad on the rotating column has increased the frictional force between rotating column and the water pipe, the condition that the water pipe breaks away from the installation piece has been avoided as far as possible to appear.

Preferably, two fixed plates are fixedly connected to the upper surfaces of the two rotating columns, and a first spring is fixedly connected to one side, close to each other, of the two fixed plates.

The effect that above-mentioned part reaches is: the reverse rotation baffle pulls the plectane again, and the plectane can drive the gag lever post and keep away from the inner wall of slotted hole on first spacing and the spacing of second, and two fixed plates can receive the elastic action that comes from first spring and keep away from each other, and the fixed plate can drive the dwang and be relative motion, has made things convenient for the staff to change the dismantlement to the water pipe, has avoided the condition of staff's manual operation as far as to appear.

Preferably, the upper surface of the second limiting frame is fixedly connected with a connecting rod, and the upper surface of the connecting rod is rotatably connected with a baffle.

The effect that above-mentioned part reaches is: the baffle plate is rotated to limit the circular plate, so that the circular plate is prevented from driving the limiting rod to be separated from the inner walls of the slotted holes in the first limiting frame and the second limiting frame as far as possible, and the stability among the limiting rod and the slotted holes in the first limiting frame and the second limiting frame is improved.

Preferably, the preformed groove has been seted up on the surface of fixed case, the inner wall of preformed groove is equipped with fixing device on the fixed case, fixing device is including sound insulation frame, preformed groove inner wall sliding connection on the surface of sound insulation frame and the fixed case, the spacing groove has been seted up on the surface of fixed case, the inner wall sliding connection in spacing groove has the support frame on the fixed case, the lateral wall fixedly connected with rectangular plate of support frame, sound insulation frame's last fixed surface is connected with the slide rail, the inner wall fixedly connected with slipmat of slide rail, the lower surface sliding connection of slipmat has the acoustic celotex board, the lower surface of acoustic celotex board and sound insulation frame's last surface sliding connection.

The effect that above-mentioned part reaches is: the utility model discloses a sound insulation frame, including sound insulation frame, baffle, screw rod, baffle, support frame, baffle box, the inside of preformed groove is placed the sound insulation frame on the fixed case, promote the baffle again and remove along the inner wall of sound insulation frame upper slide rail, slipmat on the baffle has improved the frictional force between slide rail and the baffle, the stability between baffle and the slide rail has been improved, spacing groove has avoided the support frame to take place torsional condition appearance along with the screw rod rotates on the fixed case, the stability between support frame and the fixed case has been improved, the support frame receives the drive that comes from the screw rod can block the baffle, the support frame has certain limiting displacement to the baffle, the positioning work of staff to the baffle has been made things convenient for, the inner wall of preformed groove on the fixed frame has also been avoided baffle frame and baffle to keep away from because of second spring force effect, rectangular plate on the support frame lateral wall has avoided the baffle condition appearance that appears rocking, stability between baffle and the fixed case has been improved.

Preferably, the inner wall of the preformed groove on the sound insulation frame is uniformly and fixedly connected with a plurality of second springs, and one end of each second spring, far away from the inner wall of the preformed groove on the fixed box, is fixedly connected with a rectangular strip.

The effect that above-mentioned part reaches does: directly take out the acoustic celotex board from the slide rail and leave, change the acoustic celotex board, the antiport screw rod again, the screw rod can promote the support frame and keep away from the acoustic celotex board, it is spacing to lose the support frame, and the second spring can promote rectangle strip rebound, and the rectangle strip can promote spacing frame and keep away from the inner wall of preformed groove on the fixed box, has made things convenient for the change work of staff to the acoustic celotex frame.

Preferably, the inner thread of the support frame is connected with a screw rod, the surface of the screw rod is provided with an external thread, and one end of the screw rod is fixedly connected with the inner wall of the limiting groove on the fixed box.

The effect that above-mentioned part reaches is: the screw rod is rotated, and the screw rod facilitates the driving of the support frame by workers.

In summary, the following steps:

the utility model discloses in, through setting up clamping device, avoided the staff to appear because of the unexpected condition that leads to the water pipe to break away from the installation piece when carrying the support to a certain extent, reduced because of the water pipe breaks away from the economic loss that the installation piece caused and improved the stability between water pipe and the fixed box, make things convenient for the transport work of the staff between to, improved staff's work efficiency, improved the practicality of support.

Drawings

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

fig. 2 is a schematic partial structure diagram of fig. 1 in the present invention;

fig. 3 is an enlarged view of a point a in fig. 2 according to the present invention;

fig. 4 is an enlarged view of fig. 1 at B of the present invention;

fig. 5 is an enlarged view of the point C in fig. 1;

fig. 6 is an enlarged view of the position D in fig. 1 of the present invention.

Illustration of the drawings: 1. a stationary box; 2. a fixed mount; 3. a cooling circulation water tank; 4. a clamping device; 401. connecting blocks; 402. a limiting frame; 403. a support bar; 404. a first limiting frame; 405. a fixing plate; 406. a first spring; 407. rotating the column; 408. a rubber pad; 409. a fixing rod; 410. a limiting plate; 411. a second limiting frame; 412. a circular plate; 413. a limiting rod; 414. a baffle plate; 415. a connecting rod; 5. mounting blocks; 6. a fixing device; 61. a second spring; 62. a rectangular strip; 63. a sound insulation frame; 64. a slide rail; 65. a non-slip mat; 66. a sound insulating board; 67. a support frame; 68. a screw; 69. a rectangular plate; 7. a water pipe; 8. a slide block.

Detailed Description

Referring to fig. 1, the utility model provides a technical solution: the utility model provides a novel asynchronous support, including fixed case 1, the inner wall sliding connection of fixed case 1 has slider 8, slider 8's lateral wall fixedly connected with mount 2, two installation pieces 5 of fixed case 1's lateral wall fixed connection, water pipe 7 has all been placed to the inside of two installation pieces 5, the one end fixedly connected with cooling circulation water tank 3 of fixed case 1 is kept away from to water pipe 7, the surface of two installation pieces 5 is equipped with clamping device 4, the preformed groove has been seted up on the surface of fixed case 1, the inner wall of preformed groove is equipped with fixing device 6 on the fixed case 1.

The specific arrangement and function of the holding means 4 and the fixing means 6 will be described in detail below.

Referring to fig. 1, 2 and 3, in the present embodiment: the surfaces of the two installation blocks 5 are provided with clamping devices 4, each clamping device 4 comprises two rotating columns 407, the side walls of the two rotating columns 407 are slidably connected with the surfaces of the installation blocks 5, the inner walls of the two rotating columns 407 are fixedly connected with two rubber pads 408, the interiors of the two rotating columns 407 are rotatably connected with fixing rods 409, the end surfaces of the fixing rods 409 are fixedly connected with the surfaces of the fixed boxes 1, one ends of the fixing rods 409 far away from the fixed boxes 1 are fixedly connected with limiting plates 410, the surfaces of the two rotating columns 407 are slidably connected with limiting frames 402, the side walls of the limiting frames 402 are fixedly connected with connecting blocks 401, the side walls of the connecting blocks 401 are fixedly connected with the side walls of the fixed boxes 1, the side walls of the two rotating columns 407 are fixedly connected with two supporting rods 403, the surfaces of the two supporting rods 403 are slidably connected with the interiors of the limiting frames 402, and the end surfaces of the two supporting rods 403 are respectively fixedly connected with a first limiting frame 404 and a second limiting frame 411, the upper and lower surfaces of the first position-limiting frame 404 are connected with the inner wall of the second position-limiting frame 411 in a sliding manner, the surfaces of the first position-limiting frame 404 and the second position-limiting frame 411 are provided with slotted holes, the inner walls of the slotted holes on the first position-limiting frame 404 and the second position-limiting frame 411 are connected with a position-limiting rod 413 in a sliding manner, the upper surface of the position-limiting rod 413 is fixedly connected with a circular plate 412, the first position-limiting frame 404 and the second position-limiting frame 411 are pressed to be close to each other, the first position-limiting frame 404 is pushed to enter the inner wall of the slotted hole on the second position-limiting frame 411, the position-limiting rod 413 is aligned with the first position-limiting frame 404 and the second position-limiting frame 411, the circular plate 412 is pushed, the circular plate 412 can drive the position-limiting rod 413 to enter the inner walls of the slotted holes on the first position-limiting frame 404 and the second position-limiting frame 411, the stability between the first position-limiting frame 404 and the second position-limiting frame 411 is improved, the carrying work of a worker to the bracket is convenient, the worker, the rotating column 403 can be pushed by the first position-limiting frame 404 and the second position-limiting frame 411, thereby promote to rotate post 407 and be close to each other, made things convenient for and carried out the centre gripping to water pipe 7 fixed, improved the stability between water pipe 7 and the installation piece 5, rotate the last rubber pad 408 of post 407 and increased the frictional force of rotating post 407 and water pipe 7, avoided the condition appearance that water pipe 7 breaks away from installation piece 5 as far as.

The upper surfaces of the two rotating columns 407 are fixedly connected with two fixing plates 405, one side of each of the two fixing plates 405 close to each other is fixedly connected with a first spring 406, the baffle 414 rotates reversely, then the circular plate 412 is pulled, the circular plate 412 can drive the limiting rod 413 to be far away from the inner walls of the slotted holes in the first limiting frame 404 and the second limiting frame 411, the two fixing plates 405 can be far away from each other under the action of the elastic force from the first spring 406, the fixing plates 405 can drive the rotating rods to move relatively, the water pipe 7 can be conveniently replaced and disassembled by workers, manual operation of the workers can be avoided as much as possible, the upper surface of the second limiting frame 411 is fixedly connected with a connecting rod 415, the upper surface of the connecting rod 415 is rotatably connected with the baffle 414, the rotating baffle 414 can limit the circular plate 412, the circular plate 412 is prevented as much as possible from driving the limiting rod 413 to be separated from the inner walls of the slotted holes in the first limiting frame 404 and the second limiting frame 411, and stability between the limiting rod 413 and the slotted holes in the first limiting frame 404 and the second limiting frame 411 is improved.

Referring to fig. 1, 4, 5 and 6, specifically, a preformed groove is formed on the surface of the fixing box 1, a fixing device 6 is arranged on the inner wall of the preformed groove on the fixing box 1, the fixing device 6 comprises a sound-insulating frame 63, the surface of the sound-insulating frame 63 is slidably connected with the inner wall of the preformed groove on the fixing box 1, a limiting groove is formed on the surface of the fixing box 1, a supporting frame 67 is slidably connected with the inner wall of the upper limiting groove on the fixing box 1, a rectangular plate 69 is fixedly connected with the side wall of the supporting frame 67, a sliding rail 64 is fixedly connected with the upper surface of the sound-insulating frame 63, a non-slip mat 65 is fixedly connected with the inner wall of the sliding rail 64 on the sliding rail 64, a sound-insulating plate 66 is slidably connected with the lower surface of the sound-insulating frame 63, the sound-insulating frame 63 is placed in the preformed groove on the fixing box 1, and the sound-insulating plate 66 is pushed to move along the inner wall of the sliding rail 64 on the sound-insulating frame 63, the anti-slip pad 65 on the sound insulation board 66 improves the friction force between the slide rail 64 and the sound insulation board 66 and the stability between the sound insulation board 66 and the slide rail 64, the limiting groove on the fixed box 1 prevents the support frame 67 from twisting along with the rotation of the screw 68, the stability between the support frame 67 and the fixed box 1 is improved, the support frame 67 is driven by the screw 68 to block the sound insulation board 66, the support frame 67 has a certain limiting function on the sound insulation board 66, the positioning work of workers on the sound insulation board 66 is facilitated, the sound insulation frame 63 and the sound insulation board 66 are prevented from being far away from the inner wall of the reserved groove on the fixed box due to the elastic force of the second spring 61, the rectangular plate 69 on the side wall of the support frame 67 prevents the sound insulation board 66 from shaking, the stability between the sound insulation board 66 and the fixed box 1 is improved, the inner wall of the reserved groove on the sound insulation frame 63 is uniformly and fixedly connected with a plurality of second springs 61, second spring 61 keeps away from the one end fixedly connected with rectangular strip 62 of reservation inslot wall on fixed case 1, take out acoustic celotex board 66 directly from slide rail 64, change acoustic celotex board 66, reverse rotation screw rod 68 again, screw rod 68 can promote support frame 67 and keep away from acoustic celotex board 66, it is spacing to lose support frame 67, second spring 61 can promote rectangular strip 62 rebound, rectangular strip 62 can promote spacing frame 402 and keep away from the inner wall of reservation inslot on fixed case 1, the change work of staff to sound insulation frame 63 has been made things convenient for, the inside threaded connection of support frame 67 has screw rod 68, the external screw thread has been seted up on the surface of screw rod 68, the one end of screw rod 68 and the inner wall fixed connection in spacing groove on fixed case 1, screw rod 68 rotates, screw rod 68 has made things convenient for the staff to drive support frame 67.

The working principle is as follows:

the asynchronous bracket is characterized in that a water source is placed in the fixed box 1, the cooling circulation water tank 3 is used for preventing water in the fixed box 1 from rising after being used for a long time, so that the cooling of a motor by workers is facilitated, the use efficiency of the motor is improved, in order to prevent the water pipe 7 from being separated from the mounting block 5 when the workers move the bracket, the first limiting frame 404 and the second limiting frame 411 are only required to be pressed to be close to each other to push the first limiting frame 404 to enter the inner wall of the second limiting frame 411, the limiting rod 413 is aligned with the first limiting frame 404 and the second limiting frame 411 to push the circular plate 412, the circular plate 412 can drive the limiting rod 413 to enter the inner walls of the slotted holes on the first limiting frame 404 and the second limiting frame 411, the stability between the first limiting frame 404 and the second limiting frame 411 is improved, and the carrying work of the workers to the bracket is facilitated, in order to prevent the water pipe 7 from being separated from the mounting block 5 due to the fact that the limiting rod 413 is separated from the inner walls of the slots on the first limiting frame 404 and the second limiting frame 411, the circular plate 412 is only required to be rotated to limit the circular plate 412, the circular plate 412 is prevented from driving the limiting rod 413 to be separated from the inner walls of the slots on the first limiting frame 404 and the second limiting frame 411 as much as possible, the stability between the limiting rod 413 and the slots on the first limiting frame 404 and the second limiting frame 411 is improved, the first limiting frame 404 and the second limiting frame 411 can also push the supporting rod 403 to extrude the rotating column 407, so that the rotating columns 407 are pushed to approach each other, the water pipe 7 is conveniently clamped and fixed, the stability between the water pipe 7 and the mounting block 5 is improved, the friction force between the rotating column 407 and the water pipe 7 is increased by the rubber pad 408 on the rotating column 407, and the situation that the water pipe 7 is separated from the mounting block 5 is avoided as much as possible, when the water pipe 7 needs to be replaced or disassembled, only the reverse rotation baffle 414 needs to be needed, the circular plate 412 is pulled again, the circular plate 412 can drive the limiting rod 413 to be far away from the inner walls of the slotted holes in the first limiting frame 404 and the second limiting frame 411, the two fixing plates 405 can be far away from each other under the action of the elastic force from the first spring 406, the fixing plates 405 can drive the rotating rods to move relatively, the water pipe 7 can be replaced and disassembled by workers conveniently, the situation that the workers operate manually in person is avoided as much as possible, through the arrangement of the clamping device 4, the situation that the water pipe 7 is separated from the mounting block 5 due to accidents when the workers carry the support is avoided to a certain extent, the economic loss caused by the fact that the water pipe 7 is separated from the mounting block 5 is reduced, the stability between the water pipe 7 and the fixing box 1 is improved, the carrying work between the workers is facilitated, the work efficiency of the workers is improved, and the practicability of the support is improved.

In order to prevent the motor from generating noise pollution due to excessive noise during operation, the sound insulation frame 63 is only required to be placed inside the reserved groove on the fixed box 1, the sound insulation plate 66 is then pushed to move along the inner wall of the slide rail 64 on the sound insulation frame 63, the anti-slip pad 65 on the sound insulation plate 66 improves the friction force between the slide rail 64 and the sound insulation plate 66, the stability between the sound insulation plate 66 and the slide rail 64 is improved, the screw 68 is rotated, the screw 68 facilitates the driving of a worker on the support frame 67, the limiting groove on the fixed box 1 prevents the support frame 67 from twisting along with the rotation of the screw 68, the stability between the support frame 67 and the fixed box 1 is improved, the support frame 67 is driven by the screw 68 to block the sound insulation plate 66, the support frame 67 has a certain limiting effect on the sound insulation plate 66, and facilitates the positioning work of the worker on the sound insulation plate 66, the sound insulation frame 63 and the sound insulation board 66 are prevented from being far away from the inner wall of the reserved groove on the fixed frame due to the elastic action of the second spring 61, the rectangular plate 69 on the side wall of the support frame 67 is prevented from shaking the sound insulation board 66, the stability between the sound insulation board 66 and the fixed box 1 is improved, the sound insulation effect is reduced due to the fact that the sound insulation board 66 and the sound insulation frame 63 are used for a long time, in order to replace the sound insulation board 66 and the sound insulation frame 63, a worker can directly draw the sound insulation board 66 out of the slide rail 64 to replace the sound insulation board 66, then reversely rotate the screw 68, the screw 68 can push the support frame 67 to be far away from the sound insulation board 66, the support frame 67 is lost for limiting, the second spring 61 can push the rectangular strip 62 to move upwards, the rectangular strip 62 can push the limiting frame 402 to be far away from the inner wall of the reserved groove on the fixed box 1, the replacement work of the sound insulation frame 63 by the worker is facilitated, through the arrangement of the fixing device 6, the replacement work of the sound insulation plate 66 and the sound insulation frame 63 by workers is facilitated, the noise pollution generated when the motor works is reduced, and the working environment of the workers is ensured.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Claims

1. The utility model provides a novel asynchronous support, includes fixed case (1), its characterized in that: the inner wall of the fixed box (1) is connected with a sliding block (8) in a sliding manner, the side wall of the sliding block (8) is fixedly connected with a fixed frame (2), the side wall of the fixed box (1) is fixedly connected with two installation blocks (5), two water pipes (7) are placed in the installation blocks (5), one end of each water pipe (7), far away from the fixed box (1), is fixedly connected with a cooling circulation water tank (3) and two installation blocks (5), the surface of each installation block (5) is provided with a clamping device (4), each clamping device (4) comprises two rotating columns (407), the side wall of each rotating column (407) is connected with the surface of the installation block (5) in a sliding manner, two rubber pads (408) are fixedly connected with the inner wall of each rotating column (407), two fixing rods (407) are rotatably connected in the inner part, the end face of each fixing rod (409) is fixedly connected with the surface of the fixed box (1), one end of each fixing rod (409), far away from the fixed box (1) is fixedly connected with a limiting plate (410), the surface of each rotating column (407) is connected with a limiting frame (402), the fixing frame (403) is connected with the side wall of the fixing frame (401), and the side wall of each fixing frame (401) is connected with two side wall of each fixing column (407), the utility model discloses a spacing structure of bearing, including bracing piece (403), first spacing frame (404) of end face difference fixedly connected with and the spacing frame of second (411) of the surface of bracing piece (403), two the terminal surface of bracing piece (403) is the first spacing frame of fixedly connected with (404) and the spacing frame of second (411), the slotted hole has all been seted up on the surface of first spacing frame (404) and the spacing frame of second (411), the inner wall sliding connection of slotted hole has gag lever post (413) on first spacing frame (404) and the spacing frame of second (411), the last fixed surface of gag lever post (413) is connected with plectane (412).

2. The novel asynchronous support according to claim 1, characterized in that: two fixed plates (405) are fixedly connected to the upper surfaces of the two rotating columns (407), and a first spring (406) is fixedly connected to one side, close to each other, of the two fixed plates (405).

3. The novel asynchronous support according to claim 1, characterized in that: the upper surface of the second limiting frame (411) is fixedly connected with a connecting rod (415), and the upper surface of the connecting rod (415) is rotatably connected with a baffle (414).

4. The novel asynchronous support according to claim 1, characterized in that: the utility model discloses a sound insulation box, including fixed case (1), the reserve tank has been seted up on the surface of fixed case (1), the inner wall of reserve tank is equipped with fixing device (6) on fixed case (1), fixing device (6) are including sound insulation frame (63), the surface of sound insulation frame (63) and fixed case (1) go up reserve tank inner wall sliding connection, the spacing groove has been seted up on the surface of fixed case (1), the inner wall sliding connection in spacing groove has support frame (67) on fixed case (1), the lateral wall fixedly connected with rectangular plate (69) of support frame (67), the last fixed surface of sound insulation frame (63) is connected with slide rail (64), the inner wall fixedly connected with slipmat (65) of slide rail (64), the lower surface sliding connection of slipmat (65) has acoustic celotex board (66), the lower surface of acoustic celotex board (66) and the upper surface sliding connection of sound insulation frame (63).

5. The novel asynchronous bracket according to claim 4, is characterized in that: the inner wall of the preformed groove on the sound insulation frame (63) is uniformly and fixedly connected with a plurality of second springs (61), and one end of each second spring (61), far away from the inner wall of the preformed groove on the fixed box (1), is fixedly connected with a rectangular strip (62).

6. The novel asynchronous support according to claim 4, characterized in that: the internal thread of support frame (67) is connected with screw rod (68), the external screw thread has been seted up on the surface of screw rod (68), the inner wall fixed connection in spacing groove on one end and the fixed case (1) of screw rod (68).