CN214935366U - Hoisting device for chemical equipment maintenance - Google Patents
Hoisting device for chemical equipment maintenance Download PDFInfo
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- CN214935366U CN214935366U CN202120868633.XU CN202120868633U CN214935366U CN 214935366 U CN214935366 U CN 214935366U CN 202120868633 U CN202120868633 U CN 202120868633U CN 214935366 U CN214935366 U CN 214935366U
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- 239000000126 substance Substances 0.000 title claims abstract description 41
- 238000012423 maintenance Methods 0.000 title claims abstract description 17
- 230000003014 reinforcing effect Effects 0.000 claims description 24
- 238000003780 insertion Methods 0.000 claims 2
- 230000037431 insertion Effects 0.000 claims 2
- 230000006978 adaptation Effects 0.000 abstract description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 3
- 238000012824 chemical production Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
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Abstract
The utility model discloses a hoisting device for chemical equipment maintenance, which comprises two fixing seats, wherein each fixing seat comprises a first arc-shaped holding plate and a second arc-shaped holding plate, one ends of the first arc-shaped holding plate and the second arc-shaped holding plate are hinged, and the other end of the first arc-shaped holding plate is fixed at the other end of the second arc-shaped holding plate through a bolt in a detachable manner; the first arc-shaped holding plate and the second arc-shaped holding plate form a circular structure; the first arc is embraced the board and is embraced the opposite one side outer wall of board of second arc and seted up the arc spout. The utility model discloses a set up first arc and embrace board, second arc and embrace board and lug isotructure, the chemical industry equipment of adaptation jar type structure that can be better, and two first arcs embrace the board and the second arc embraces the focus when the board can be better maintains hoist and mount, and the user can be according to actual conditions adjusting block in the arc spout to fix through the locating pin, promoted the use flexibility.
Description
Technical Field
The utility model relates to a chemical industry equipment maintenance hoist and mount technical field especially relates to a hoisting device is used in chemical industry equipment maintenance.
Background
Chemical equipment is not used in chemical production, in order to ensure that the chemical production can run safely and reliably, the maintenance and overhaul of the chemical equipment are indispensable, the chemical equipment is relatively heavy and mostly of a round tank type structure, and the lifting device is often required to be used for lifting during maintenance; present hoisting accessory for chemical industry equipment maintenance, though can satisfy certain user demand, but some chemical industry equipment does not set up lug isotructure, and the hoist and mount is comparatively inconvenient, and general hoisting accessory carries out the centre gripping to equipment fixed, very easily damages equipment, consequently still remains to improve.
Through the retrieval, chinese patent application number is CN 201920742914.3's patent, a chemical industry equipment maintenance hoist and mount frame convenient to installation is disclosed, including two sets of bracing pieces, the lifting rack is installed to the bracing piece antetheca, bracing piece outer wall sliding connection has elevating system, electric putter is installed to the elevating system lateral wall of below, the electric putter output is provided with clamping device, the elevating system lateral wall of two sets of bracing pieces tops all is fixed with the rack bar that the level set up, outer wall sliding connection level sets up between two sets of rack bars has the mounting panel, the mounting panel inner chamber is provided with width adjustment mechanism, the mounting panel top is provided with two sets of hoist device. The chemical equipment maintenance hoist and mount frame in the above-mentioned patent has following not enough: although certain user demand can be satisfied, but some chemical industry equipment does not set up lug isotructure, and hoist and mount are comparatively inconvenient, and general hoist device carries out the centre gripping to equipment fixed, very easily damages equipment to fixed effect to round can type equipment is relatively poor, consequently still remains to improve.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a lifting device for maintaining chemical equipment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a lifting device for maintaining chemical equipment comprises two fixed seats, wherein each fixed seat comprises a first arc-shaped holding plate and a second arc-shaped holding plate, one ends of the first arc-shaped holding plate and the second arc-shaped holding plate are hinged, and the other end of the first arc-shaped holding plate is detachably fixed to the other end of the second arc-shaped holding plate through a bolt; the first arc-shaped holding plate and the second arc-shaped holding plate form a circular structure; an arc-shaped chute is formed in the outer wall of one side, opposite to the first arc-shaped holding plate and the second arc-shaped holding plate, the inner wall of the arc-shaped chute is connected with a sliding block in a sliding mode respectively, and a lifting lug is arranged on the outer wall of one side of the sliding block; the lifting lug comprises a connecting column and arc-shaped columns, the four arc-shaped columns are distributed in an equidistant circumferential mode, the four arc-shaped columns are integrally arranged at one end of the connecting column, and the other end of the connecting column is welded to the outer wall of one side of the sliding block; the locating hole that evenly distributed was seted up to first arc armful board and second arc armful board one side outer wall, and locating hole and slider interpolation have same locating pin, and locating pin one end is provided with the thread head, and the thread head of locating pin passes through threaded connection in one side inner wall of arc spout.
As a further aspect of the present invention: the outer wall of one side of board is embraced to first arc and second arc all welds and has had the reinforcement piece more than two, reinforcement piece inner wall has the reinforcement jackscrew through threaded connection.
As a further aspect of the present invention: the inner walls of one sides of the first arc-shaped holding plate and the second arc-shaped holding plate are provided with arc-shaped rubber pads in an embedded mode, and variable holes are formed in the arc-shaped rubber pads.
As a further aspect of the present invention: be located both sides be provided with between the reinforcement piece and adjust supporting mechanism, adjust supporting mechanism including adjusting a spiral shell section of thick bamboo and adjusting screw, adjusting screw one end outer wall passes through the adjustable installation in adjusting a spiral shell section of thick bamboo one end inner wall of screw thread.
As a further aspect of the present invention: the jack has all been seted up to reinforcing block one side outer wall, adjust the barrel and all rotate with adjusting screw rod one end and be connected with the rotation head, two rotation heads peg graft respectively in the jack of both sides reinforcing block.
As a further aspect of the present invention: and an elastic rubber ring is embedded in the circumferential outer wall at one end of the rotating head.
As a further aspect of the present invention: the outer walls of one sides of the first arc-shaped holding plate and the second arc-shaped holding plate are integrally provided with uniformly distributed fixed seats, assembling columns are inserted into the fixed seats, and the same assembling pin is inserted into the outer walls of one sides of the assembling columns and the fixed seats; and more than four hoisting ropes are tied between the assembling columns.
As a further aspect of the present invention: the assembling columns can be in a cuboid structure, a hexagonal prism structure and the like, and preferably the assembling columns are in a hexagonal prism structure.
The utility model has the advantages that:
1. the utility model discloses a set up first arc and embrace board, second arc and embrace board and lug isotructure, the chemical industry equipment of adaptation jar type structure that can be better, and two first arcs embrace the board and the second arc embraces the focus when the board can be better maintains hoist and mount, and the user can be according to actual conditions adjusting block in the arc spout to fix through the locating pin, promoted the use flexibility.
2. By arranging the reinforcing block and the reinforcing jackscrew, when the first arc-shaped holding plate and the second arc-shaped holding plate are arranged on the outer side of the chemical equipment, the chemical equipment can be fixed in an auxiliary manner by rotating the reinforcing jackscrew, so that an anti-skid effect is achieved, and the reliability is improved; through setting up the arc rubber pad, can utilize the arc rubber pad to promote and the chemical industry equipment between frictional force based on the deformation in deformation hole when hoist and mount, further ensured the hoist and mount firmness.
3. By arranging the adjusting screw rod and the adjusting screw barrel, the two fixing seats can be supported, the two fixing seats are prevented from sliding to the adjacent side during hoisting, and the reliability is improved; by arranging the rotating head, the adjusting screw rod and the adjusting screw barrel can be conveniently adjusted and rotated, and the practicability is improved; the firmness of the rotating head arranged in the jack can be further improved by arranging the elastic rubber ring; through setting up hoist and mount rope and erection column, can carry on spacingly to chemical industry equipment one end, do benefit to and change the hoist and mount direction, jar type equipment that can be reliable hoist and mount erect.
Drawings
Fig. 1 is a schematic structural view of the whole hoisting device for chemical equipment maintenance provided by the utility model;
fig. 2 is a schematic structural view of a cross-sectional view of a fixing seat and a sliding block of a lifting device for chemical equipment maintenance provided by the utility model;
fig. 3 is the utility model provides a hoisting device reinforcing block cut-away's structural schematic diagram is used in chemical industry equipment maintenance.
In the figure: 1-a first arc-shaped holding plate, 2-a second arc-shaped holding plate, 3-a positioning hole, 4-a positioning pin, 5-a sliding block, 6-a lifting lug, 7-a fixed seat, 8-a rotating head, 9-an adjusting screw rod, 10-an adjusting screw cylinder, 11-an arc-shaped sliding groove, 12-an arc-shaped rubber pad, 13-a hoisting rope, 14-a reinforcing jackscrew, 15-a reinforcing block, 16-an assembling column, 17-an assembling pin and 18-an elastic rubber ring.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
A lifting device for maintaining chemical equipment comprises two fixed seats as shown in figures 1-3, wherein each fixed seat comprises a first arc-shaped holding plate 1 and a second arc-shaped holding plate 2, one ends of the first arc-shaped holding plate 1 and the second arc-shaped holding plate 2 are hinged, and the other end of the first arc-shaped holding plate 1 is detachably fixed at the other end of the second arc-shaped holding plate 2 through a bolt; the first arc-shaped holding plate 1 and the second arc-shaped holding plate 2 form a circular structure; the outer wall of one side, opposite to the first arc-shaped holding plate 1 and the second arc-shaped holding plate 2, is provided with an arc-shaped chute 11, the inner wall of the arc-shaped chute 11 is respectively connected with a sliding block 5 in a sliding manner, and the outer wall of one side of the sliding block 5 is provided with a lifting lug 6; the lifting lug 6 comprises a connecting column and arc-shaped columns, the four arc-shaped columns are distributed in an equidistant circumferential mode, the four arc-shaped columns are integrally arranged at one end of the connecting column, and the other end of the connecting column is welded to the outer wall of one side of the sliding block 5; the outer walls of one sides of the first arc-shaped holding plate 1 and the second arc-shaped holding plate 2 are provided with uniformly distributed positioning holes 3, the positioning holes 3 and the sliding blocks 5 are internally inserted with the same positioning pin 4, one end of the positioning pin 4 is provided with a threaded head, and the threaded head of the positioning pin 4 is connected to the inner wall of one side of the arc-shaped sliding chute 11 through threads; embrace board 1, second arc through setting up first arc, embrace board 2 and lug 6 isotructure, the chemical industry equipment of adaptation jar type structure that can be better, and two first arcs embrace board 1 and second arc and embrace the focus when board 2 can be better maintain hoist and mount, the user can be according to actual conditions adjust the slider 5 in arc spout 11 to fix through locating pin 4, promoted and used the flexibility.
In order to ensure the hoisting firmness; as shown in fig. 3, more than two reinforcing blocks 15 are welded to the outer walls of one side of each of the first arc-shaped holding plate 1 and the second arc-shaped holding plate 2, and the inner walls of the reinforcing blocks 15 are connected with reinforcing jackscrews 14 through threads; through setting up reinforcing block 15 and reinforcing jackscrew 14, can embrace board 1 and second arc at first arc and embrace board 2 and install when the chemical industry equipment outside, consolidate jackscrew 14 through the rotation and assist fixedly to chemical industry equipment to reach skid-proof effect, promoted the reliability.
In order to further guarantee the hoisting firmness; as shown in fig. 2, an arc-shaped rubber pad 12 is embedded in each of the inner walls of one side of the first arc-shaped holding plate 1 and one side of the second arc-shaped holding plate 2, and a shape-variable hole is formed in each of the arc-shaped rubber pads 12; through setting up arc rubber pad 12, can utilize arc rubber pad 12 to promote and chemical industry equipment between frictional force based on the deformation in deformation hole when hoist and mount, further ensured the hoist and mount firmness.
In order to support the first arc-shaped holding plate 1 and the second arc-shaped holding plate 2 on two sides conveniently; as shown in fig. 1, an adjusting support mechanism is arranged between the reinforcing blocks 15 at two sides, the adjusting support mechanism comprises an adjusting screw cylinder 10 and an adjusting screw 9, and the outer wall of one end of the adjusting screw 9 is adjustably mounted on the inner wall of one end of the adjusting screw cylinder 10 through threads; through setting up adjusting screw 9 and adjusting screw section of thick bamboo 10, can support two fixing bases, avoid two fixing bases to adjacent one side slip when hoist and mount, promoted the reliability.
To facilitate rotational adjustment; as shown in fig. 1 and 3, the outer wall of one side of each reinforcing block 15 is provided with a jack, one end of each adjusting screw cylinder 10 and one end of each adjusting screw 9 are rotatably connected with a rotating head 8, and the two rotating heads 8 are respectively inserted into the jacks of the reinforcing blocks 15 on the two sides; through setting up the swivel head 8, can be convenient for adjusting screw 9 and adjust the screw section of thick bamboo 10 and adjust the rotation, promoted the practicality.
In order to improve the installation firmness; as shown in fig. 3, an elastic rubber ring 18 is embedded in the circumferential outer wall of one end of the rotating head 8; by arranging the elastic rubber ring 18, the firmness of the installation of the rotating head 8 in the jack can be further improved.
The working principle is as follows: during hoisting, a user adjusts the first arc-shaped holding plate 1 and the second arc-shaped holding plate 2 on chemical equipment to enable the gravity center of the equipment to be located between the two fixing seats, inserts the adjusting screw 9 and the adjusting screw cylinder 10 into the reinforcing block 15 through the rotating head 8, adjusts the total length of the adjusting screw 9 and the adjusting screw cylinder 10, then fixes the first arc-shaped holding plate 1 and the second arc-shaped holding plate 2 through bolts, adjusts the sliding block 5 and the arc-shaped sliding groove 11 according to actual conditions, and fixes the first arc-shaped holding plate and the second arc-shaped holding plate through the positioning pin 4, and the user can rotate the reinforcing jackscrew 14 according to requirements to assist in fixing the chemical equipment; and finally, hanging the lifting appliance by using the lifting lug 6 for lifting operation.
Example 2
The use flexibility is improved, and referring to fig. 1 and 2, compared with embodiment 1, the embodiment of the hoisting device for maintaining chemical equipment is improved in the following manner, in the embodiment, fixing seats 7 which are uniformly distributed are integrally arranged on the outer walls of one sides of a first arc-shaped holding plate 1 and a second arc-shaped holding plate 2, assembling columns 16 are inserted into the fixing seats 7, and the same assembling pins 17 are inserted into the outer walls of one sides of the assembling columns 16 and the fixing seats 7; more than four hoisting ropes 13 are tied between the assembling columns 16; through setting up hoist and mount rope 13 and erection column 16, can carry on spacingly to chemical industry equipment one end, do benefit to and change the hoist and mount direction, can reliable hoist the jar type equipment of erectting.
In order to improve reliability; as shown in fig. 2, the mounting posts 16 may have a rectangular parallelepiped structure, a hexagonal prism structure, or the like, and preferably, the mounting posts 16 have a hexagonal prism structure.
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 (8)
1. A hoisting device for maintaining chemical equipment comprises two fixed seats and is characterized in that each fixed seat comprises a first arc-shaped holding plate (1) and a second arc-shaped holding plate (2), one ends of the first arc-shaped holding plate (1) and the second arc-shaped holding plate (2) are hinged, and the other end of the first arc-shaped holding plate (1) is detachably fixed to the other end of the second arc-shaped holding plate (2) through a bolt; the first arc-shaped holding plate (1) and the second arc-shaped holding plate (2) form a circular ring structure; an arc-shaped sliding groove (11) is formed in the outer wall of one side, opposite to the first arc-shaped holding plate (1) and the second arc-shaped holding plate (2), the inner wall of the arc-shaped sliding groove (11) is connected with a sliding block (5) in a sliding mode respectively, and a lifting lug (6) is arranged on the outer wall of one side of the sliding block (5); the lifting lug (6) comprises a connecting column and arc-shaped columns, the four arc-shaped columns are distributed in an equidistant circumferential mode, the four arc-shaped columns are integrally arranged at one end of the connecting column, and the other end of the connecting column is welded to the outer wall of one side of the sliding block (5); first arc is embraced board (1) and second arc and is embraced board (2) one side outer wall and set up evenly distributed's locating hole (3), and locating hole (3) and slider (5) interpolation have same locating pin (4), and locating pin (4) one end is provided with the thread head, and the thread head of locating pin (4) passes through threaded connection in one side inner wall of arc spout (11).
2. The hoisting device for maintaining the chemical equipment as claimed in claim 1, wherein the outer walls of one side of the first arc-shaped holding plate (1) and one side of the second arc-shaped holding plate (2) are welded with more than two reinforcing blocks (15), and the inner walls of the reinforcing blocks (15) are connected with reinforcing jackscrews (14) through threads.
3. The hoisting device for maintaining the chemical equipment as claimed in claim 2, wherein the inner walls of the first arc-shaped holding plate (1) and the second arc-shaped holding plate (2) are embedded with arc-shaped rubber pads (12), and deformation holes are formed in the arc-shaped rubber pads (12).
4. The hoisting device for the maintenance of the chemical equipment is characterized in that an adjusting and supporting mechanism is arranged between the reinforcing blocks (15) on the two sides, the adjusting and supporting mechanism comprises an adjusting screw cylinder (10) and an adjusting screw rod (9), and the outer wall of one end of the adjusting screw rod (9) is adjustably mounted on the inner wall of one end of the adjusting screw cylinder (10) through threads.
5. The hoisting device for maintaining the chemical equipment as claimed in claim 4, wherein the outer wall of one side of the reinforcing block (15) is provided with insertion holes, one ends of the adjusting screw cylinder (10) and the adjusting screw (9) are rotatably connected with rotating heads (8), and the two rotating heads (8) are respectively inserted into the insertion holes of the reinforcing blocks (15) at two sides.
6. The hoisting device for chemical equipment maintenance according to claim 5, wherein an elastic rubber ring (18) is embedded in the outer circumferential wall of one end of the rotating head (8).
7. The hoisting device for chemical equipment maintenance according to claim 6, wherein the outer walls of one sides of the first arc-shaped holding plate (1) and the second arc-shaped holding plate (2) are integrally provided with uniformly distributed fixing seats (7), the fixing seats (7) are internally inserted with assembling columns (16), and the outer walls of one sides of the assembling columns (16) and the fixing seats (7) are inserted with the same assembling pin (17); and more than four hoisting ropes (13) are tied between the assembling columns (16).
8. The hoisting device for the maintenance of chemical equipment as claimed in claim 7, wherein the assembly column (16) has a hexagonal prismatic structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120868633.XU CN214935366U (en) | 2021-04-26 | 2021-04-26 | Hoisting device for chemical equipment maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120868633.XU CN214935366U (en) | 2021-04-26 | 2021-04-26 | Hoisting device for chemical equipment maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214935366U true CN214935366U (en) | 2021-11-30 |
Family
ID=79067451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120868633.XU Expired - Fee Related CN214935366U (en) | 2021-04-26 | 2021-04-26 | Hoisting device for chemical equipment maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214935366U (en) |
-
2021
- 2021-04-26 CN CN202120868633.XU patent/CN214935366U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211130 |
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| CF01 | Termination of patent right due to non-payment of annual fee |