CN212726078U - Hoisting structure of switch cabinet - Google Patents
Hoisting structure of switch cabinet Download PDFInfo
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- CN212726078U CN212726078U CN202021720257.1U CN202021720257U CN212726078U CN 212726078 U CN212726078 U CN 212726078U CN 202021720257 U CN202021720257 U CN 202021720257U CN 212726078 U CN212726078 U CN 212726078U
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- hoist
- mount
- switch cabinet
- cubical switchboard
- cabinet body
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Abstract
The utility model discloses a hoisting structure of cubical switchboard, including the cubical switchboard cabinet body, component force connecting plate and cubical switchboard top cap, the top at the internal both ends of cubical switchboard cabinet all is provided with the spout, and the spout installs the cubical switchboard top cap through the slider, the both ends at cubical switchboard cabinet body top all are provided with first installation screw, fixed mounting board is all installed at the top at cubical switchboard cabinet body both ends. The utility model discloses install U type hoist and mount board, the hoist and mount carousel, the lug, hoist and mount connecting rod and hoist and mount connecting block, and be provided with circular spout cooperation and use, hoist and mount in-process, if the lifting rope rotates, the lifting rope drives the lug and rotates with the hoist and mount connecting rod together, the hoist and mount carousel drives the hoist and mount connecting block and slides on circular spout, can not drive U type hoist and mount board and rotate together, thereby can not make the cubical switchboard cabinet body and cubical switchboard top cap rotate, hoist and mount in-process, the rotation of lifting rope can not influence the cubical switchboard cabinet body, be favorable to improving the stability of hoist and mount.
Description
Technical Field
The utility model relates to a cubical switchboard technical field specifically is a hoisting structure of cubical switchboard.
Background
The switch cabinet is an electrical device, the main function of the switch cabinet is to open, close, control and protect the electrical device in the process of generating, transmitting, distributing and converting electric energy of an electric power system, the components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like, and the switch cabinet is mainly suitable for various different occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light textile, industrial and mining enterprises, residential quarters, high-rise buildings and the like.
When installing the cubical switchboard, because the cubical switchboard weight is great, need hoist the cubical switchboard to the installation occasion, therefore, it is used for supplementary lifting device to hoist to often be provided with hoisting structure on the cubical switchboard, the hoisting structure of current cubical switchboard is comparatively simple, it hoists mostly to carry out lug direct mount on the top cap of cubical switchboard, in the hoisting process, the lifting rope rotates easily, make the lug drive the cubical switchboard and rotate together, thereby influence the stability of hoist and mount, and simultaneously, because the cubical switchboard weight is great, in the hoisting process, the cubical switchboard top cap receives great traction force with cabinet body hookup location department, traction force can not homodisperse to different positions department, cause the fracture between top cap and the cabinet body easily, not only can make the cubical switchboard damage, still have very big potential safety hazard.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hoisting structure of cubical switchboard to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hoisting structure of cubical switchboard, includes the cubical switchboard cabinet body, component force connecting plate and cubical switchboard top cap, the top at the internal both ends of cubical switchboard cabinet all is provided with the spout, and the spout installs the cubical switchboard top cap through the slider, the both ends at cubical switchboard cabinet body top all are provided with first installation screw, fixed mounting board is all installed at the top at cubical switchboard cabinet body both ends, and fixed mounting board all installs the component force connecting plate near the one end of the cubical switchboard cabinet body, U type hoist and mount board is installed to the intermediate position department at cubical switchboard top cap top, and the intermediate position department at U type hoist and mount board top is provided with the installation through-hole, the internally mounted of installation through-hole has the hoist and mount connecting rod, and the bottom of hoist and mount connecting rod installs the hoist and mount carousel.
Preferably, the edge position department of U type hoist and mount board bottom is provided with circular spout, and circular spout evenly installs the hoist and mount connecting block through the slider, the one end that circular spout was kept away from to the hoist and mount connecting block all is connected with the hoist and mount carousel.
Preferably, the arc divides the power board all to install in the bottom of component force connecting plate, first minute power mounting panel is all evenly installed at the top that the arc divides the power board, and the one end that the arc divides the power board was kept away from to first minute power mounting panel all is connected with the component force connecting plate, the second divides the power mounting panel all evenly installed in the bottom of arc branch power board.
Preferably, the bottom of the top cover of the switch cabinet is provided with a second mounting screw hole opposite to the first mounting screw hole, and mounting bolts matched with the first mounting screw hole are mounted inside the second mounting screw hole in a threaded manner.
Preferably, the top of the hoisting connecting rod is provided with a lifting lug.
Preferably, a group of reinforcing plates are symmetrically arranged on the outer sides of the component force connecting plates, and one ends, far away from the component force connecting plates, of the reinforcing plates are connected with the fixed mounting plate.
Preferably, the cross-sectional shape of the arc-shaped force distribution plate is arc-shaped.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the hoisting structure of the switch cabinet is provided with a U-shaped hoisting plate, a hoisting turntable, a lifting lug, a hoisting connecting rod and a hoisting connecting block, and is provided with a circular chute for matching use, in the hoisting process, if the lifting rope rotates, the lifting rope drives the lifting lug and the hoisting connecting rod to rotate together, the hoisting turntable drives the hoisting connecting block to slide on the circular chute, and the U-shaped hoisting plate cannot be driven to rotate together, so that the switch cabinet body and the switch cabinet top cover cannot be rotated, and in the hoisting process, the rotation of the lifting rope cannot influence the switch cabinet body, which is favorable for improving the hoisting stability;
2. the hoisting structure of the switch cabinet is provided with the arc-shaped force dividing plate, the first force dividing mounting plate and the second force dividing mounting plate, and is provided with the sliding groove, when the switch cabinet is hoisted, the U-shaped hoisting plate pulls the switch cabinet top cover to slide upwards, so that the switch cabinet top cover is contacted with the arc-shaped force dividing plate and the second force dividing mounting plate, the switch cabinet top cover transmits the locally-received traction force to the arc-shaped force dividing plate and the second force dividing mounting plate, and the traction force is uniformly dispersed to the force dividing connecting plate through the arc-shaped force dividing plate and the first force dividing mounting plate, so that the switch cabinet top cover and the force dividing connecting plate are uniformly stressed, the local part of the switch cabinet top cover and the force dividing connecting plate is prevented from being subjected;
3. this hoisting structure of cubical switchboard is provided with first installation screw, construction bolt and second installation screw, after hoist and mount, through in screwing first installation screw and second installation screw with construction bolt simultaneously, can fix the cubical switchboard top cap on the cubical switchboard cabinet body to can install the cubical switchboard top cap on the cubical switchboard cabinet body, make the installation firm between the cubical switchboard cabinet body and the cubical switchboard top cap, ensure the enough normal use of cubical switchboard cabinet physical stamina.
Drawings
Fig. 1 is a schematic front sectional view of the present invention;
fig. 2 is a schematic front view of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
fig. 4 is a schematic bottom sectional view of the U-shaped hoisting plate of the present invention.
In the figure: 1. a switch cabinet body; 2. fixing the mounting plate; 3. a component force connecting plate; 4. an arc force-dividing plate; 5. a first force-splitting mounting plate; 6. a switch cabinet top cover; 7. a U-shaped hoisting plate; 8. hoisting the turntable; 9. lifting lugs; 10. hoisting the connecting rod; 11. a second force-splitting mounting plate; 12. a chute; 13. a first mounting screw hole; 14. installing a bolt; 15. a second mounting screw hole; 16. a circular chute; 17. mounting a through hole; 18. and hoisting the connecting block.
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. 1-4, the present invention provides an embodiment: the utility model provides a hoisting structure of cubical switchboard, including the cubical switchboard cabinet body 1, component connecting plate 3 and cubical switchboard top cap 6, the top at the inside both ends of the cubical switchboard cabinet body 1 all is provided with spout 12, and spout 12 installs cubical switchboard top cap 6 through the slider, the both ends at the cubical switchboard cabinet body 1 top all are provided with first installation screw 13, fixed mounting board 2 is all installed at the top at the cubical switchboard cabinet body 1 both ends, and fixed mounting board 2 all installs component connecting plate 3 near the one end of the cubical switchboard cabinet body 1, U type hoist and mount board 7 is installed to the intermediate position department at cubical switchboard top cap 6 top, and the intermediate position department at U type hoist and mount board 7 top is provided with mounting hole 17, mounting hole 17's internally mounted has hoist and mount connecting rod 10, and hoist and mount carousel 8 is installed to the bottom of hoist and mount connecting rod 10.
In this implementation:
further, the border position department of U type hoist and mount board 7 bottom is provided with circular spout 16, and circular spout 16 evenly installs hoist and mount connecting block 18 through the slider, the one end that circular spout 16 was kept away from to hoist and mount connecting block 18 all is connected with hoist and mount carousel 8, the hoist and mount in-process, if the lifting rope rotates, the lifting rope drives lug 9 and hoist and mount connecting rod 10 and rotate together, hoist and mount carousel 8 drives hoist and mount connecting block 18 and slides on circular spout 16, can not drive U type hoist and mount board 7 and rotate together, thereby can not make the cubical switchboard cabinet body 1 and cubical switchboard top cap 6 rotate, the hoist and mount in-process, the rotation of lifting rope can not influence the cubical switchboard cabinet body 1, be favorable to improving the stability of hoist and mount.
Further, the arc-shaped force distribution plates 4 are mounted at the bottoms of the force distribution connecting plates 3, the first force distribution mounting plates 5 are uniformly mounted at the tops of the arc-shaped force distribution plates 4, one ends, far away from the arc-shaped force distribution plates 4, of the first force distribution mounting plates 5 are connected with the force distribution connecting plates 3, the second force distribution mounting plates 11 are uniformly mounted at the bottoms of the arc-shaped force distribution plates 4, the switch cabinet top cover 6 transmits locally-received traction force to the arc-shaped force distribution plates 4 and the second force distribution mounting plates 11, the traction force is uniformly distributed to the force distribution connecting plates 3 through the arc-shaped force distribution plates 4 and the first force distribution mounting plates 5, the switch cabinet top cover 6 and the force distribution connecting plates 3 are uniformly stressed, local larger traction force of the switch cabinet top cover 6 and the force distribution connecting plates 3 is avoided, and local larger stress damage of the.
Further, 6 bottom of cubical switchboard top cap all is provided with second installation screw 15 just to first installation screw 13 position department, and the inside all screw threads of second installation screw 15 install with first installation screw 13 installation bolt 14 of mutually supporting, after the hoist and mount, through in screwing in first installation screw 13 and second installation screw 15 with installation bolt 14 simultaneously, can fix cubical switchboard top cap 6 on cubical switchboard cabinet body 1, thereby can install cubical switchboard top cap 6 on cubical switchboard cabinet body 1, make the installation firm between cubical switchboard cabinet body 1 and cubical switchboard top cap 6, ensure that cubical switchboard cabinet body 1 can normal use.
Furthermore, the top of the hoisting connecting rod 10 is provided with a lifting lug 9, which is convenient for being connected with a lifting hook of a hoisting device.
Furthermore, a group of reinforcing plates are symmetrically arranged on the outer sides of the component force connecting plates 3, and one ends of the reinforcing plates, which are far away from the component force connecting plates 3, are connected with the fixed mounting plate 2, so that the fixed mounting plate 2 and the component force connecting plates 3 are more firmly mounted.
Furthermore, the cross-sectional shape of the arc-shaped force distribution plate 4 is arc-shaped, and the arc-shaped structure is favorable for uniformly dispersing the force applied to the arc-shaped force distribution plate 4 to the force distribution connecting plate 3 and the first force distribution mounting plate 5.
The working principle is as follows: during hoisting, the lifting lugs 9 are connected with lifting hooks of hoisting equipment, the hoisting equipment upwards pulls the lifting lugs 9 through lifting ropes, the lifting turntables 8 are pulled through the hoisting connecting rods 10 by the lifting turntables 9, the lifting turntables 8 drive the U-shaped lifting plates 7 to move together through the hoisting connecting blocks 18, so that the U-shaped lifting plates 7 upwards pull the switch cabinet top cover 6, the U-shaped lifting plates 7 pull the switch cabinet top cover 6 to slide upwards, so that the switch cabinet top cover 6 is in contact with the arc-shaped force distribution plates 4 and the second force distribution mounting plates 11, the switch cabinet top cover 6 transmits locally-received traction force to the arc-shaped force distribution plates 4 and the second force distribution mounting plates 11, the force distribution connecting plates 3 pull the switch cabinet body 1 through the fixing mounting plates 2, the switch cabinet body 1 can be lifted, the traction force can be dispersed through the arc-shaped structures of the arc-shaped force distribution plates 4, and the first force distribution mounting plates 5 uniformly disperse the traction, the switch cabinet top cover 6 and the component force connecting plate 3 can be stressed uniformly, the local parts of the switch cabinet top cover 6 and the component force connecting plate 3 are prevented from being subjected to larger traction force, the local part of the switch cabinet top cover 6 can be prevented from being damaged due to larger stress, in the hoisting process, if the lifting rope rotates, the lifting rope drives the lifting lug 9 and the hoisting connecting rod 10 to rotate together, the hoisting turntable 8 drives the hoisting connecting block 18 to slide on the circular sliding groove 16, the U-shaped hoisting plate 7 cannot be driven to rotate together, so that the switch cabinet body 1 and the switch cabinet top cover 6 cannot rotate, in the hoisting process, the rotation of the lifting rope cannot influence the switch cabinet body 1, the hoisting stability is favorably improved, after the hoisting is finished, the switch cabinet body 1 is placed on the ground, a worker can push the switch cabinet top cover 6 downwards to enable the switch cabinet top cover 6 to slide downwards on the sliding groove 12, so that the switch cabinet top cover, then in screwing in first installation screw 13 and second installation screw 15 with mounting bolt 14 simultaneously, can fix cubical switchboard top cap 6 on the cubical switchboard cabinet body 1 to can install cubical switchboard top cap 6 on the cubical switchboard cabinet body 1, make the installation firm between the cubical switchboard cabinet body 1 and the cubical switchboard top cap 6, ensure that the cubical switchboard cabinet body 1 can normal use.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a hoisting structure of cubical switchboard, includes the cubical switchboard cabinet body (1), component force connecting plate (3) and cubical switchboard top cap (6), its characterized in that: the top at the inside both ends of the switch cabinet body (1) all is provided with spout (12), and spout (12) install switch cabinet top cap (6) through the slider, the both ends at the switch cabinet body (1) top all are provided with first installation screw (13), fixed mounting board (2) are all installed at the top at switch cabinet body (1) both ends, and fixed mounting board (2) are close to the one end of the switch cabinet body (1) and all install component connecting plate (3), U type hoist and mount board (7) are installed to the intermediate position department at switch cabinet top cap (6) top, and the intermediate position department at U type hoist and mount board (7) top is provided with mounting hole (17), the internally mounted of mounting hole (17) has hoist and mount connecting rod (10), and hoist and mount carousel (8) are installed to the bottom of hoist and mount connecting rod (10).
2. The hoisting structure of the switch cabinet according to claim 1, characterized in that: the edge position department of U type hoist and mount board (7) bottom is provided with circular spout (16), and circular spout (16) evenly installs hoist and mount connecting block (18) through the slider, the one end that circular spout (16) were kept away from in hoist and mount connecting block (18) all is connected with hoist and mount carousel (8).
3. The hoisting structure of the switch cabinet according to claim 1, characterized in that: arc minute power board (4) are all installed to the bottom of component force connecting plate (3), first minute power mounting panel (5) are all evenly installed at the top of arc minute power board (4), and the one end that arc minute power board (4) were kept away from in first minute power mounting panel (5) all is connected with component force connecting plate (3), second minute power mounting panel (11) are all evenly installed to the bottom of arc minute power board (4).
4. The hoisting structure of the switch cabinet according to claim 1, characterized in that: the bottom of the switch cabinet top cover (6) is provided with a second mounting screw hole (15) opposite to the first mounting screw hole (13), and mounting bolts (14) matched with the first mounting screw hole (13) are mounted inside the second mounting screw hole (15) in a threaded mode.
5. The hoisting structure of the switch cabinet according to claim 1, characterized in that: lifting lugs (9) are installed at the tops of the hoisting connecting rods (10).
6. The hoisting structure of the switch cabinet according to claim 1, characterized in that: a group of reinforcing plates are symmetrically arranged on the outer sides of the component force connecting plates (3), and one ends, far away from the component force connecting plates (3), of the reinforcing plates are connected with the fixed mounting plate (2).
7. The hoisting structure of the switch cabinet according to claim 3, characterized in that: the cross section of the arc force-dividing plate (4) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021720257.1U CN212726078U (en) | 2020-08-18 | 2020-08-18 | Hoisting structure of switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021720257.1U CN212726078U (en) | 2020-08-18 | 2020-08-18 | Hoisting structure of switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212726078U true CN212726078U (en) | 2021-03-16 |
Family
ID=74919051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021720257.1U Active CN212726078U (en) | 2020-08-18 | 2020-08-18 | Hoisting structure of switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212726078U (en) |
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2020
- 2020-08-18 CN CN202021720257.1U patent/CN212726078U/en active Active
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