CN211377215U - Power distribution cabinet convenient to hoist - Google Patents
Power distribution cabinet convenient to hoist Download PDFInfo
- Publication number
- CN211377215U CN211377215U CN201922174805.9U CN201922174805U CN211377215U CN 211377215 U CN211377215 U CN 211377215U CN 201922174805 U CN201922174805 U CN 201922174805U CN 211377215 U CN211377215 U CN 211377215U
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- CN
- China
- Prior art keywords
- holes
- power distribution
- distribution cabinet
- hoist
- bevel gear
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000001681 protective effect Effects 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of the switch board, especially, be a switch board convenient to hoist and mount, including the switch board body, switch board body top fixed mounting has the safety cover, switch board body top fixed mounting has the bearing block of symmetry, just the bearing block is located the inside of safety cover, rotates between two bearing blocks and installs the lead screw, fixed cover is equipped with first bevel gear on the lead screw, the action bars is installed in the top rotation of safety cover, the top fixed mounting of action bars has the handle, the fixed cover in action bars bottom is equipped with second bevel gear, just second bevel gear and first bevel gear intermeshing, the lateral shifting piece of symmetry is installed to the screw thread on the lead screw, and the top symmetry fixed mounting of two lateral shifting pieces has the supporting shoe. The utility model discloses can adjust the distance of rings, adapt to the hoist and mount under the different scenes, it is comparatively convenient to hoist and mount.
Description
Technical Field
The utility model relates to a switch board technical field especially relates to a switch board convenient to hoist and mount.
Background
The distribution cabinet (case) is a final-stage device of a distribution system and is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; motor control centers are used in applications with concentrated loads and many loops, and they distribute the power of a circuit of a higher level distribution device to nearby loads. This level of equipment should provide protection, monitoring and control of the load.
Traditional switch board generally according to the use needs, some can hoist high-rise floors such as second floor third floor, and the general top of traditional switch board can set up a rings and supply lifting device to fix the hoist and mount, but according to the difference of hoist and mount environment and equipment, can receive the restriction of space and equipment, and traditional rings can not carry out the regulation of interval and be fixed setting, and changeable scene that is applicable to that can not be fine for this reason, provide a switch board of being convenient for hoist and mount.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the switch board of hoist and mount of being convenient for that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a power distribution cabinet convenient to hoist comprises a power distribution cabinet body, wherein a protective cover is fixedly arranged at the top of the power distribution cabinet body, symmetrical bearing blocks are fixedly arranged at the top of the power distribution cabinet body, and the bearing blocks are positioned in the protective cover, a screw rod is rotatably arranged between the two bearing blocks, a first bevel gear is fixedly sleeved on the screw rod, an operating rod is rotatably arranged at the top of the protective cover, a handle is fixedly arranged at the top end of the operating rod, a second bevel gear is fixedly sleeved at the bottom of the operating rod, and the second bevel gear is meshed with the first bevel gear, symmetrical transverse moving blocks are installed on the lead screw in a threaded mode, supporting blocks are symmetrically and fixedly installed at the tops of the two transverse moving blocks, installing blocks are symmetrically and fixedly installed at the tops of the two supporting blocks, lifting rings are symmetrically and fixedly installed at the tops of the two installing blocks, and bolts are arranged between the lifting rings and the installing blocks.
Preferably, first through holes are symmetrically formed in the two bearing blocks, symmetrical first bearings are arranged in the first through holes, outer rings of the first bearings are fixedly connected with the inner walls of the first through holes, and inner rings of the first bearings are fixedly sleeved on the screw rod.
Preferably, the two lateral moving blocks are provided with second through holes on one sides close to each other, one section of internal thread is arranged inside each of the two second through holes, two sections of external threads with opposite rotation directions are arranged on the screw rod, and the screw rod penetrates through the two second through holes and is screwed with the inner walls of the two second through holes.
Preferably, limiting rods are symmetrically and fixedly mounted on one side, close to each other, of each of the two bearing blocks, third through holes are symmetrically formed in the two transverse moving blocks, the third through holes are located right below the second through holes, and the limiting rods are connected with the inner walls of the third through holes in a sliding mode.
Preferably, a fourth through hole is formed in the top of the protective cover, a second bearing is fixedly sleeved on the operating rod, and the outer ring of the second bearing is fixedly connected with the inner wall of the fourth through hole.
Preferably, a protection door is arranged on one side of the power distribution cabinet body, two limiting holes are formed in the top of the protection cover, and the two supporting blocks are respectively connected with the inner walls of the two limiting holes in a sliding mode.
Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device is matched with a power distribution cabinet body, a protective cover, a bearing block, a lead screw, a first bevel gear, an operating rod, a handle, a second bevel gear, a transverse moving block, a supporting block, an installation block, a lifting ring and a bolt, when the power distribution cabinet needs to be lifted, the handle is rotated according to the lifting interval, the installation block drives the lifting ring and the bolt to move together, the adjustment of the interval between the lifting rings is realized, the device is suitable for lifting mechanisms under different scenes, and the application range is wide;
the utility model discloses can adjust the distance of rings, adapt to the hoist and mount under the different scenes, it is comparatively convenient to hoist and mount.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic structural diagram of the part a of the present invention.
In the figure: 1. a power distribution cabinet body; 2. a protective cover; 3. a bearing block; 4. a screw rod; 5. a first bevel gear; 6. an operating lever; 7. a handle; 8. a second bevel gear; 9. a transverse moving block; 10. a support block; 11. mounting blocks; 12. a hoisting ring; 13. and (4) bolts.
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. 1-2, the present invention provides a technical solution: a power distribution cabinet convenient to hoist comprises a power distribution cabinet body 1, a protective cover 2 is fixedly installed at the top of the power distribution cabinet body 1, symmetrical bearing blocks 3 are fixedly installed at the top of the power distribution cabinet body 1, the bearing blocks 3 are located inside the protective cover 2, a lead screw 4 is rotatably installed between the two bearing blocks 3, a first bevel gear 5 is fixedly sleeved on the lead screw 4, an operating rod 6 is rotatably installed at the top of the protective cover 2, a handle 7 is fixedly installed at the top end of the operating rod 6, a second bevel gear 8 is fixedly sleeved at the bottom of the operating rod 6, the second bevel gear 8 is meshed with the first bevel gear 5, symmetrical transverse moving blocks 9 are installed on the lead screw 4 in a threaded mode, supporting blocks 10 are symmetrically and fixedly installed at the tops of the two transverse moving blocks 9, installing blocks 11 are symmetrically and fixedly installed at the tops of the two supporting blocks 10, and, a bolt 13 is arranged between the hanging ring 12 and the mounting block 11;
first through holes are symmetrically formed in the two bearing blocks 3, symmetrical first bearings are arranged in the first through holes, outer rings of the first bearings are fixedly connected with the inner walls of the first through holes, inner rings of the first bearings are fixedly sleeved on the lead screw 4, second through holes are formed in the sides, close to each other, of the two transverse moving blocks 9, a section of internal thread is arranged in each of the two second through holes, two sections of external threads with opposite rotation directions are arranged on the lead screw 4, the lead screw 4 penetrates through the two second through holes and is screwed with the inner walls of the two second through holes, limiting rods are symmetrically and fixedly arranged on the sides, close to each other, of the two bearing blocks 3, third through holes are symmetrically formed in the two transverse moving blocks 9, the third through holes are located right below the second through holes, the limiting rods are connected with the inner walls of the third through holes in a sliding mode, a fourth through hole is formed in the top of the protective cover 2, the outer ring of the second bearing is fixedly connected with the inner wall of the fourth through hole, a protective door is arranged on one side of the power distribution cabinet body 1, two limiting holes are arranged on the top of the protective cover 2, two supporting blocks 10 are respectively connected with the inner walls of the two limiting holes in a sliding manner, and the mounting block 11, the lifting ring 12 and the bolt 13 are matched through the power distribution cabinet body 1, the protective cover 2, the bearing block 3, the lead screw 4, the first bevel gear 5, the operating rod 6, the handle 7, the second bevel gear 8, the transverse moving block 9, the supporting blocks 10, the mounting block 7 and the bolt 13, when the power distribution cabinet is required to be lifted, the handle 7 is rotated according to the lifting distance, so that the mounting block 11 drives the lifting ring 12 and the bolt 13 to move together, the distance between the lifting rings 12 is adjusted, the lifting mechanism is suitable for different scenes, the application range is, the hoisting is more convenient.
The working principle is as follows: when the power distribution cabinet needs to be hoisted, the handle 7 is rotated according to hoisting intervals, the handle 7 drives the second bevel gear 8 to move, the second bevel gear 8 drives the first bevel gear 5 to move, the first bevel gear 5 drives the lead screw 4 to rotate, the lead screw 4 drives the transverse moving block 9 to move, the transverse moving block 9 drives the supporting block 10 to move, the supporting block 10 drives the mounting block 11 to move, the mounting block 11 drives the hoisting rings 12 and the bolts 13 to move together, the adjustment of the intervals between the hoisting rings 12 is realized, the power distribution cabinet is suitable for hoisting under different scenes, and the application range is wide.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a switch board convenient to hoist and mount, includes switch board body (1), its characterized in that: the power distribution cabinet is characterized in that a protective cover (2) is fixedly mounted at the top of a power distribution cabinet body (1), symmetrical bearing blocks (3) are fixedly mounted at the top of the power distribution cabinet body (1), the bearing blocks (3) are located inside the protective cover (2), a lead screw (4) is rotatably mounted between the two bearing blocks (3), a first bevel gear (5) is fixedly arranged on the lead screw (4), an operating rod (6) is rotatably mounted at the top of the protective cover (2), a handle (7) is fixedly mounted at the top of the operating rod (6), a second bevel gear (8) is fixedly arranged at the bottom of the operating rod (6), the second bevel gear (8) is meshed with the first bevel gear (5), symmetrical transverse moving blocks (9) are mounted on the lead screw (4) in a threaded manner, and supporting blocks (10) are fixedly mounted at the tops of the two transverse moving blocks (9) in a symmetrical, the top symmetry fixed mounting of two supporting shoes (10) has installation piece (11), and the top symmetry fixed mounting of two installation pieces (11) has rings (12), be equipped with bolt (13) between rings (12) and installation piece (11).
2. The power distribution cabinet convenient to hoist and mount of claim 1, characterized in that: first through holes are symmetrically formed in the two bearing blocks (3), symmetrical first bearings are arranged in the first through holes, outer rings of the first bearings are fixedly connected with the inner walls of the first through holes, and inner rings of the first bearings are fixedly sleeved on the screw rod (4).
3. The power distribution cabinet convenient to hoist and mount according to claim 2, characterized in that: second through holes are formed in one side, close to each other, of each of the two transverse moving blocks (9), a section of internal thread is arranged inside each of the two second through holes, two sections of external threads with opposite rotating directions are arranged on the screw rod (4), and the screw rod (4) penetrates through the two second through holes and is screwed with the inner walls of the two second through holes.
4. The power distribution cabinet convenient to hoist and mount of claim 1, characterized in that: limiting rods are symmetrically and fixedly mounted on one side, close to each other, of each of the two bearing blocks (3), third through holes are symmetrically formed in the two transverse moving blocks (9), the third through holes are located right below the second through holes, and the limiting rods are connected with the inner walls of the third through holes in a sliding mode.
5. The power distribution cabinet convenient to hoist and mount of claim 1, characterized in that: the top of the protective cover (2) is provided with a fourth through hole, the operating rod (6) is fixedly sleeved with a second bearing, and the outer ring of the second bearing is fixedly connected with the inner wall of the fourth through hole.
6. The power distribution cabinet convenient to hoist and mount of claim 1, characterized in that: the power distribution cabinet is characterized in that a protective door is arranged on one side of the power distribution cabinet body (1), two limiting holes are formed in the top of the protective cover (2), and the two supporting blocks (10) are respectively in sliding connection with the inner walls of the two limiting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922174805.9U CN211377215U (en) | 2019-12-07 | 2019-12-07 | Power distribution cabinet convenient to hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922174805.9U CN211377215U (en) | 2019-12-07 | 2019-12-07 | Power distribution cabinet convenient to hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211377215U true CN211377215U (en) | 2020-08-28 |
Family
ID=72156700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922174805.9U Expired - Fee Related CN211377215U (en) | 2019-12-07 | 2019-12-07 | Power distribution cabinet convenient to hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211377215U (en) |
-
2019
- 2019-12-07 CN CN201922174805.9U patent/CN211377215U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200828 |