CN215267277U - High-voltage board rack that can go up and down fast - Google Patents
High-voltage board rack that can go up and down fast Download PDFInfo
- Publication number
- CN215267277U CN215267277U CN202121440086.1U CN202121440086U CN215267277U CN 215267277 U CN215267277 U CN 215267277U CN 202121440086 U CN202121440086 U CN 202121440086U CN 215267277 U CN215267277 U CN 215267277U
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- Prior art keywords
- voltage board
- fixedly connected
- rod
- sliding
- main part
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- 230000035939 shock Effects 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 abstract description 7
- 208000033999 Device damage Diseases 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a high-voltage board rack technical field especially relates to a high-voltage board rack that can go up and down fast. The to-be-solved technical problem of the utility model is that the high-voltage board main part receives when external force produces about or left and right direction vibration, can't cushion the device, causes the problem of device damage easily. In order to solve the technical problem, the utility model provides a but high-voltage board rack of quick lift, including the base. This high-voltage board rack can cushion in the time of the vertical vibration of high-voltage board main part through first slider, spring isotructure, and cooperation fluid pressure pole, buffering box isotructure, can cushion when the high-voltage board main part is controlled to the vibration, the better protection high-voltage board main part of being convenient for prevents that it from damaging because of receiving collision or impact, simultaneously through driving motor, connecting rod isotructure, can go up and down fast to the high-voltage board main part, easy operation, the staff of being more convenient for uses.
Description
Technical Field
The utility model relates to a high-voltage board rack technical field specifically is a high-voltage board rack that can go up and down fast.
Background
The high-voltage switch cabinet cannot be opened in the processes of production, transmission, supply and distribution and use of electric energy, is one of key electrical equipment for scheduling and transmitting the electric energy, and particularly, the stability of an electromagnetic interaction environment inside the high-voltage switch cabinet directly determines the effectiveness of self function exertion. In order to facilitate the use of the high-voltage cabinet, a placing frame is required.
The prior patent (publication number: CN210866837U) discloses a liftable high-voltage board placing frame capable of being installed quickly, which comprises a base, wherein two sides of the top of the base are fixedly connected with first supporting rods, and the interior of each first supporting rod is movably connected with a second supporting rod. The inventor finds that the following problems in the prior art are not solved well in the process of realizing the scheme: 1. when the high-voltage cabinet main body vibrates in the vertical or left-right direction under the action of external force, the device cannot be buffered, and the device is easily damaged; 2. carry out altitude mixture control through bolt fastening's mode to the device and still not convenient enough, at first need mention the high-voltage board main part with the help of external force, then fix the bolt in proper order, and still need find the position of bolt and through-hole when fixed, troublesome poeration wastes time and energy.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a but high-voltage board rack of quick lift has solved the high-voltage board main part and has received external force and produce about or when left and right direction vibration, can't cushion the device, causes the problem that the device damaged easily.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a but high-voltage board rack of quick lift, includes the base, the relative one side fixedly connected with driving motor in base top, driving motor output fixedly connected with lead screw, the thread bush has been cup jointed in the activity of lead screw surface, thread bush bottom swing joint has the fixed plate.
The base top fixedly connected with support arm, the inside chamber that holds of having seted up of support arm, hold chamber bottom fixedly connected with spring, the first slider of the remaining one end fixedly connected with of spring, the relative one side fixedly connected with bracing piece of first slider, bracing piece top fixedly connected with slide bar, slide bar top fixedly connected with second slider, the relative one side fixedly connected with hydraulic stem of second slider, hydraulic stem right side fixedly connected with buffering box, the inside swing joint of buffering box has the buffer beam, the remaining one end fixedly connected with clamp splice of buffer beam, clamp splice top fixedly connected with shock pad.
The threaded sleeve top is hinged with a connecting rod, the remaining end of the connecting rod is movably connected with a supporting plate, one side, opposite to the supporting plate, of the supporting plate is fixedly connected with a first sliding block, and the top of the supporting plate is movably connected with a high-voltage cabinet main body.
Further preferably, the number of the thread sleeves is two, and the thread directions of the two thread sleeves are opposite.
Preferably, the top of the fixing plate is provided with a groove matched with the threaded sleeve.
Further preferably, the number of the supporting arms is two, and the opposite side of the supporting arms is provided with a sliding groove matched with the first sliding block and the second sliding block.
Further preferably, the number of the first sliding blocks is four, and two first sliding blocks form a group.
Further preferably, the bottom of the high-voltage cabinet main body is fixedly connected with a fixing block, and the fixing block is movably connected with the supporting plate through a bolt.
(III) advantageous effects
The utility model provides a but high-voltage board rack of quick lift possesses following beneficial effect:
(1) this high-voltage board rack can cushion when the high-voltage board main part produces vibration from top to bottom through first slider, spring isotructure, and cooperates with hydraulic stem, buffering box isotructure, can cushion when the high-voltage board main part is controlled and is vibrated, and the better protection high-voltage board main part of being convenient for prevents that it from damaging because of receiving collision or impact.
(2) This high-voltage board rack through driving motor, connecting rod, backup pad isotructure, can go up and down fast to the high-voltage board main part, easy operation, the staff of being more convenient for uses.
Drawings
FIG. 1 is a front sectional view of the structure of the present invention;
FIG. 2 is an enlarged view of the structure at A of the present invention;
fig. 3 is a sectional view of the structure of the present invention.
In the figure: the high-voltage board comprises a base 1, a driving motor 2, a lead screw 3, a thread bush 4, a fixing plate 5, a supporting arm 6, a containing cavity 7, a spring 8, a first sliding block 9, a supporting rod 10, a sliding rod 11, a second sliding block 12, a hydraulic rod 13, a buffer box 14, a buffer rod 15, a clamping block 16, a damping pad 17, a connecting rod 18, a supporting plate 19 and a high-voltage board main body 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a high-voltage cabinet placing frame capable of being lifted fast comprises a base 1, a driving motor 2 is fixedly connected to one side, opposite to the top, of the base 1, a lead screw 3 is fixedly connected to the output end of the driving motor 2, the remaining end of the lead screw 3 is movably connected with a bearing, a threaded sleeve 4 is movably sleeved on the outer surface of the lead screw 3, the number of the threaded sleeves 4 is two, the thread directions of the two threaded sleeves 4 are opposite, the lead screw 3 can rotate conveniently to drive the two threaded sleeves 4 to move in opposite directions, a fixing plate 5 is movably connected to the bottom of the threaded sleeve 4, a groove matched with the threaded sleeve 4 is formed in the top of the fixing plate 5, the threaded sleeve 4 can be prevented from rotating along with the lead screw 3 conveniently, supporting arms 6 are fixedly connected to the top of the base 1, the number of the supporting arms 6 is two, a sliding groove matched with a first sliding block 9 and a second sliding block 12 is formed in one side, when the lifting is needed, firstly, the driving motor 2 is started to drive the screw rod 3 to rotate, so that the two thread sleeves 4 move along opposite directions, under the action of the connecting rod 18, the supporting plate 19 is pushed to slide upwards, so that the high-voltage cabinet main body 20 can be quickly lifted, the use by workers is convenient, the supporting arm 6 is internally provided with the accommodating cavity 7, the bottom of the accommodating cavity 7 is fixedly connected with the spring 8, the buffering is convenient to be carried out when the high-voltage cabinet main body 20 vibrates up and down, the remaining end of the spring 8 is fixedly connected with the first sliding block 9, the number of the first sliding blocks 9 is four, the two first sliding blocks 9 are in one group, one side opposite to the first sliding block 9 is fixedly connected with the supporting rod 10, the top of the supporting rod 10 is fixedly connected with the sliding rod 11, the top of the sliding rod 11 is fixedly connected with the second sliding block 12, one side opposite to the second sliding block 12 is fixedly connected with the hydraulic rod 13, and the right side of the hydraulic rod 13 is fixedly connected with the buffering box 14, 14 inside swing joint of buffering box has buffer beam 15, buffer beam 15 remains one end fixedly connected with clamp splice 16, 16 top fixedly connected with shock pad 17 of clamp splice, it is fixed to be convenient for carry out the centre gripping to high-voltage board main part 20, and can cushion when high-voltage board main part 20 left and right sides vibration, be convenient for better protection high-voltage board main part 20, 4 tops of thread bush articulate there is connecting rod 18, 18 remaining one end swing joint of connecting rod have backup pad 19, 19 relative one side of backup pad and first slider 9 fixed connection, and 19 top swing joint of backup pad have high-voltage board main part 20, 20 bottom fixedly connected with fixed blocks of high-voltage board main part, the fixed block passes through bolt and 19 swing joint of backup pad.
The working principle is as follows: when this high-voltage board rack of liftable quick installation uses, at first drive lead screw 3 through start-up driving motor 2 and rotate, thereby make two thread bush 4 remove along opposite direction, under the effect of connecting rod 18, promote backup pad 19 and upwards slide, thereby realize the quick lift to high-voltage board main part 20, the staff of being convenient for uses, can carry out the centre gripping through clamp splice 16 to high-voltage board main part 20 fixed, and can cushion when vibration about or about 20, better protection high-voltage board main part 20, prevent that it from damaging because of receiving the collision or assaulting.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention.
Claims (6)
1. The utility model provides a but high-voltage board rack of quick lift, includes base (1), its characterized in that: a driving motor (2) is fixedly connected to one side, opposite to the top, of the base (1), a screw rod (3) is fixedly connected to the output end of the driving motor (2), a threaded sleeve (4) is movably sleeved on the outer surface of the screw rod (3), and a fixing plate (5) is movably connected to the bottom of the threaded sleeve (4);
the top of the base (1) is fixedly connected with a supporting arm (6), an accommodating cavity (7) is arranged in the supporting arm (6), the bottom of the accommodating cavity (7) is fixedly connected with a spring (8), the remaining end of the spring (8) is fixedly connected with a first sliding block (9), a supporting rod (10) is fixedly connected to one side of the first sliding block (9) opposite to the first sliding block, a sliding rod (11) is fixedly connected to the top of the supporting rod (10), the top of the sliding rod (11) is fixedly connected with a second sliding block (12), one side of the second sliding block (12) opposite to the second sliding block is fixedly connected with a hydraulic rod (13), a buffer box (14) is fixedly connected to the right side of the hydraulic rod (13), a buffer rod (15) is movably connected inside the buffer box (14), the rest end of the buffer rod (15) is fixedly connected with a clamping block (16), and the top of the clamping block (16) is fixedly connected with a shock pad (17);
threaded bush (4) top articulates there is connecting rod (18), connecting rod (18) surplus one end swing joint has backup pad (19), backup pad (19) relative one side and first slider (9) fixed connection, and backup pad (19) top swing joint has high-voltage board main part (20).
2. The high-voltage board placing frame capable of being lifted quickly according to claim 1, characterized in that: the number of the thread sleeves (4) is two, and the thread directions of the two thread sleeves (4) are opposite.
3. The high-voltage board placing frame capable of being lifted quickly according to claim 1, characterized in that: the top of the fixing plate (5) is provided with a groove matched with the threaded sleeve (4).
4. The high-voltage board placing frame capable of being lifted quickly according to claim 1, characterized in that: the number of the supporting arms (6) is two, and the sliding grooves matched with the first sliding blocks (9) and the second sliding blocks (12) are formed in the opposite side of the supporting arms (6).
5. The high-voltage board placing frame capable of being lifted quickly according to claim 1, characterized in that: the number of the first sliding blocks (9) is four, and two first sliding blocks (9) form a group.
6. The high-voltage board placing frame capable of being lifted quickly according to claim 1, characterized in that: the bottom of the high-voltage cabinet main body (20) is fixedly connected with a fixing block, and the fixing block is movably connected with a supporting plate (19) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121440086.1U CN215267277U (en) | 2021-06-25 | 2021-06-25 | High-voltage board rack that can go up and down fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121440086.1U CN215267277U (en) | 2021-06-25 | 2021-06-25 | High-voltage board rack that can go up and down fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215267277U true CN215267277U (en) | 2021-12-21 |
Family
ID=79484180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121440086.1U Expired - Fee Related CN215267277U (en) | 2021-06-25 | 2021-06-25 | High-voltage board rack that can go up and down fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215267277U (en) |
-
2021
- 2021-06-25 CN CN202121440086.1U patent/CN215267277U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211221 |