CN209963531U - Power distribution cabinet convenient to hoist - Google Patents
Power distribution cabinet convenient to hoist Download PDFInfo
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- CN209963531U CN209963531U CN201921042508.2U CN201921042508U CN209963531U CN 209963531 U CN209963531 U CN 209963531U CN 201921042508 U CN201921042508 U CN 201921042508U CN 209963531 U CN209963531 U CN 209963531U
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- wall
- sleeve
- cabinet body
- hoist
- power distribution
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Abstract
The utility model relates to a power distribution cabinet convenient to hoist, which comprises at least three stay ropes and a clothes fork, wherein two ends of each stay rope are respectively a first end and a second end, the first ends of all the stay ropes are connected to form a connecting point positioned at the upper part of a cabinet body, the second ends of all the stay ropes are arranged on the outer wall of the cabinet body at uniform intervals, the second ends of the stay ropes are detachably arranged on the cabinet body, and the second ends of the stay ropes are close to the bottom of the cabinet body; a lantern ring is sleeved on any one of the pull ropes in a sliding manner; the length of the clothes fork is greater than the height of the cabinet body. The utility model discloses the effect that the switch board of being convenient for removed has.
Description
Technical Field
The utility model belongs to the technical field of electrical equipment's technique and specifically relates to a switch board convenient to hoist and mount is related to.
Background
For some large power distribution cabinets, in order to increase the stability of the power distribution cabinet in the transfer process, a hanging ring is welded at the top of the power distribution cabinet; in the transfer process, the crane is required to be hoisted by a hoisting ring at the top of the power distribution cabinet, so that the power distribution cabinet is moved; because the switch board is highly higher, need the people to climb to the top of the cabinet body with the help of ladder or its instrument, with the lifting hook of driving a vehicle hook rings, lead to the in-process of the removal of switch board comparatively troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a switch board convenient to hoist and mount convenient to switch board removes.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a power distribution cabinet convenient to hoist comprises at least three pull ropes and a clothes fork, wherein two ends of each pull rope are defined as a first end and a second end respectively, the first ends of all the pull ropes are connected to form a connecting point positioned at the upper part of a cabinet body, the second ends of all the pull ropes are arranged on the outer wall of the cabinet body at intervals, the second ends of the pull ropes are detachably arranged on the cabinet body, and the second ends of the pull ropes are close to the bottom of the cabinet body; a lantern ring is slidably sleeved on any pull rope; the length of the clothes fork is greater than the height of the cabinet body.
By adopting the technical scheme, when the power distribution cabinet is hoisted, firstly, the lifting hook of the travelling crane descends and hooks the lantern ring, then the travelling crane drives the lifting hook to vertically move upwards, the lifting hook drives the lantern ring to slide towards the first end along the second end of the stay cord until the hanging ring is abutted against the connecting point, and the travelling crane continues to drive the lifting hook to continuously move upwards, so that the stay cord is tensioned, and the power distribution cabinet is hoisted; when the lantern ring is taken down, the second end of the pull rope is taken down, and the pull rope is taken down through the clothes fork; when the pull rope is installed, one end of the connecting point is firstly chosen to the top of the power distribution cabinet through the clothes fork, and then the second end of the pull rope is installed on the cabinet body of the power distribution cabinet; compared with the prior art, the utility model discloses in, through foretell settlement, reached the purpose that the switch board of being convenient for removed.
The utility model discloses further set up to: when the lantern ring slides to the first end of the pull rope along the pull rope, the connection position of the lantern ring and the pull rope is positioned right above the midpoint of the upper surface of the cabinet body.
Through adopting above-mentioned technical scheme for the hanging point that forms between the lantern ring and the stay cord is in the mid point top of the cabinet body, and then makes the whole ascending pulling force evenly distributed that receives of switch board on the switch board, makes the hoist and mount of switch board more stable then.
The utility model discloses further set up to: the vertical recess that supplies the stay cord butt of offering on the external wall of cabinet, the recess is circular-arcly, and the upper end and the cabinet body upper surface of recess are linked together, and the second end of stay cord is located on the inner wall of recess lower extreme.
By adopting the technical scheme, on one hand, when the power distribution cabinet is hoisted, the stay cord is abutted against the groove, so that the contact area between the stay cord and the power distribution cabinet is increased, and the hoisting strength of the power distribution cabinet is enhanced; on the other hand, avoid causing wearing and tearing to the switch board surface.
The utility model discloses further set up to: switch board convenient to hoist still include fixed establishment, fixed establishment includes: the clamping device comprises a bottom plate, a sleeve and a clamping assembly; the bottom plate is arranged on the inner wall of the lower end of the groove, and the sleeve is arranged on one side of the bottom plate, which is back to the bottom surface of the cabinet body; the clamping assembly is arranged on the inner wall of the sleeve and is used for clamping the second end of the pull rope or releasing the clamping of the second end of the pull rope.
By adopting the technical scheme, the detachable installation of the pull rope is realized; when installing the second end of stay cord, stretch into the sleeve with the second end of stay cord, the rethread centre gripping subassembly can to the second end centre gripping of stay cord.
The utility model discloses further set up to: the clamping assembly comprises a screw rod, a sliding rod and a clamping plate; the screw rod is horizontal, one end of the screw rod is rotatably assembled on the inner wall of the sleeve, and the other end of the screw rod is connected with a first motor arranged on the inner wall of the sleeve; the sliding rod is parallel to the screw rod, two ends of the sliding rod are connected with the inner wall of the sleeve, and the axis of the sliding rod and the axis of the screw rod are in the same horizontal plane; the two clamping plates are symmetrically arranged about the middle point of the screw rod, threads with opposite rotation directions are symmetrically arranged on the screw rod, the thread position of each rotation direction is in threaded connection with one clamping plate, and the clamping plates are horizontally assembled on the sliding rod in a sliding mode.
Through adopting above-mentioned technical scheme, when the second end to the stay cord is fixed, the work of first motor, the rotation of its output shaft drives the rotation of lead screw, and then drives two grip blocks and slide along the slide bar relatively, and then realizes carrying out the centre gripping to the stay cord in the both sides of stay cord second end.
The utility model discloses further set up to: the clamping assemblies are two groups in total, and are arranged on the inner wall of the sleeve at vertical intervals.
Through adopting above-mentioned technical scheme, two sets of centre gripping subassemblies carry out the centre gripping to the second end of stay cord simultaneously to improve the fixed strength of stay cord second end.
The utility model discloses further set up to: the bottom plate rotates and assembles on the inner wall of recess lower extreme, and sleeve outer wall side coaxial coupling has outer tooth cover, and outer tooth cover meshing is connected with the vertical gear of axis, and gear connection has the second motor of locating on the recess inner wall.
By adopting the technical scheme, when the second end of the pull rope is clamped, the pull rope is clamped through the clamping assembly close to the lower end of the groove, then the second motor works to drive the gear to rotate, the gear rotates to drive the outer gear sleeve to rotate, further the bottom plate is driven to rotate, finally the pull rope is driven to rotate through the sleeve, and the pull rope is tensioned in the process; secondly, the pull rope is clamped by the clamping assembly far away from the lower end of the groove, so that the fixing strength of the pull rope is improved.
The utility model discloses further set up to: one side of the pull rope close to the connection is provided with a circular groove
Through adopting above-mentioned technical scheme, when the lantern ring slides to the tie point next door, the lantern ring butt is on the inner wall of ring groove to improve switch board hoist and mount in-process, the ground between the lantern ring and the stay cord connects intensity.
To sum up, the utility model discloses a beneficial technological effect does:
the utility model discloses in, through the settlement of stay cord, the lantern ring and slit, reached the switch board of being convenient for and carried out the purpose of hoist and mount through the lantern ring.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of a connection structure among the cabinet, the fixing mechanism, the outer gear sleeve, the gear and the second motor.
Fig. 3 is a schematic top view of the installation groove in fig. 1.
Fig. 4 is an enlarged schematic view of a portion a of fig. 1.
In the figure, 1, a cabinet body; 11. a groove; 2. pulling a rope; 21. a circular groove; 3. a collar; 4. a clothes fork; 5. a steel wire rope chuck; 6. a fixing mechanism; 61. a base plate; 62. a sleeve; 63. a clamping assembly; 631. a first motor; 632. a screw rod; 633. a slide bar; 634. a clamping plate; 71. an outer gear sleeve; 72. a gear; 73. a second motor.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Refer to fig. 1, do the utility model discloses a switch board convenient to hoist and mount for the convenience removes the switch board through the driving, the utility model discloses in be provided with: a pull rope 2, a collar 3 and a clothes fork 4. The stay cord 2 is three at least, and the both ends of definition stay cord 2 are first end and second end respectively, and the first end of all stay cords 2 is passed through wire rope chuck 5 and is fixed together and form the tie point that is located 1 upper surface top of the cabinet body, and the even interval of second end of all stay cords 2 is looped to establish and is installed on the outer wall of the cabinet body 1, and the second end of stay cord 2 is removable to be installed on the outer wall of the cabinet body 1. The lantern ring 3 is the ring form, all slides on every stay cord 2 and overlaps and be equipped with the lantern ring 3, and the diameter of lantern ring 3 is far greater than the diameter of stay cord 2. The length of the clothes fork 4 is larger than the vertical distance between the upper end and the lower end of the cabinet body 1.
The pull rope 2 is set as a steel wire rope, and the steel wire rope chuck 5 is also called a steel wire rope bayonet. The steel wire rope chuck 5 is mainly used for temporary connection of a steel wire rope, fixation of a rear hand rope when the steel wire rope passes through a pulley block, fixation of a rope head of a cable wind rope on a derrick mast and the like, and comprises a phosphating coating steel wire rope, a galvanized steel wire rope, a stainless steel wire rope and a smooth steel wire rope.
In order to ensure the stability of the cabinet body 1 in the hoisting process, when the lantern ring 3 slides to the first end side of the pull rope 2 along the pull rope 2, all the pull ropes 2 are in a straightening state, and the joint of the lantern ring 3 and the pull rope 2 is positioned right above the midpoint of the upper surface of the cabinet body 1.
Referring to fig. 1, in order to make the butt strength between the pull rope 2 and the cabinet body 1 higher, the utility model discloses in be provided with recess 11. The groove 11 is vertically arranged on the outer wall of the cabinet body 1, the horizontal section of the groove 11 is arc-shaped, and the upper end of the groove 11 is communicated with the upper surface of the cabinet body 1, namely is completely communicated; one side of the first end of the pull rope 2 passes through the opening at the upper end of the groove 11, and the second end of the pull rope 2 is installed on the inner wall at the lower end of the groove 11. When the pulling rope 2 is tensioned, the pulling rope 2 abuts against the inner wall of the groove 11.
The utility model discloses in, stay cord 2 is four altogether, and four and set up respectively in four extreme angle departments of the cabinet body 1 are altogether to recess 11, and when stay cord 2 straightened, four stay cords 2 respectively the butt in four recesses 11.
Referring to fig. 2 and 3, in order to realize the detachable mounting of the second end of the pull rope 2, the present invention is provided with a fixing mechanism 6.
The fixing mechanism 6 includes: a base plate 61, a sleeve 62, and a clamp assembly 63. The bottom plate 61 is cylindrical and vertical in axis, and the bottom plate 61 is arranged on the inner wall of the lower end of the groove 11; the sleeve 62 is rectangular, the sleeve 62 is formed by mutually perpendicular four same vertical plates, the sleeve 62 is installed on one side of the bottom plate 61, which is opposite to the ground, the sleeve 62 is coaxial with the bottom plate 61, and the sleeve 62 is spaced from the inner wall of the groove 11; clamping assembly 63 is installed on the sleeve 62 inner wall, and clamping assembly 63's effect does: the second end of the cord 2 is clamped or the clamping of the second end of the cord 2 is released. The clamping assemblies 63 are mounted on the inner wall of the sleeve 62 in two sets and vertically spaced apart.
The clamp assembly 63 includes: a first motor 631, a lead screw 632, a slide bar 633 and a clamping plate 634. The bottom of the first motor 631 is arranged on the inner wall of the sleeve 62, and the axis of the output shaft of the first motor 631 is horizontal; the axis of the screw rod 632 is horizontal, one end of the screw rod 632 is connected with the output shaft of the first motor 631, the other end of the screw rod 632 is rotatably installed on the inner wall of the sleeve 62, and the screw rod 632 is symmetrically provided with threads with opposite rotation directions, namely left threads and right threads; the sliding rod 633 is parallel to the screw rod 632, the axis of the sliding rod 633 and the axis of the screw rod 632 are in the same horizontal plane, and both ends of the sliding rod 633 are mounted on the inner wall of the sleeve 62; the two clamping plates 634 are symmetrically arranged about the middle point of the screw rod 632, the clamping plates 634 are vertically arranged, one clamping plate 634 is in threaded connection with the left thread of the screw rod 632, the other clamping plate 634 is in threaded connection with the right thread of the screw rod 632, and the two clamping plates 634 are horizontally and slidably connected with the sliding rod 633.
Referring to fig. 2 and 3, in order to enable the sleeve 62 to rotate, the present invention is provided with: an outer gear sleeve 71, a gear 72 and a second motor 73. The outer gear sleeve 71 is substantially a circular ring, the side ring of the outer wall of the circular ring is provided with teeth, the inner diameter side of the outer gear sleeve 71 is connected with four end corners of the sleeve 62 in a welding mode, and the outer gear sleeve 71 and the sleeve 62 are coaxially arranged; the second motor 73 is arranged on the inner wall of the lower end of the groove 11, and the output shaft of the second motor 73 is vertical upwards; the gear 72 is coaxially connected with the output shaft of the second motor 73, and the gear 72 is meshed with the outer gear sleeve 71.
As shown in fig. 1 and 4, in order to make the connection between the collar 3 and the pull rope 2 tighter, a circular groove 21 is formed on the side of the pull rope 2 near the connection.
In order to place the pull rope 2 on the top end of the cabinet body 1, the utility model is provided with a clothes fork 4.
The implementation principle of the embodiment is as follows:
when hoisting the power distribution cabinet:
hook on a lantern ring 3 with the lifting hook of driving, the lifting hook drives the lantern ring 3 and slides towards the first end of stay cord 2 along the second end of stay cord 2 at vertical rebound's in-process, slides to the joint in ring groove 21 until the lantern ring 3 for all stay cords 2 all are in taut state, and the driving continues to drive the vertical upward movement of switch board through the lifting hook, can realize the hoist and mount to the switch board.
When the pulling rope 2 is fixed:
firstly, the method comprises the following steps: the first end of the pull rope 2 is fixed together by a steel wire rope chuck 5 and is picked to the top end of the power distribution cabinet by a clothes fork 4 (or a vertical rod),
secondly, the method comprises the following steps: fix the second end of stay cord 2 between the grip block 634, between two grip blocks 634 in two sets of centre gripping subassemblies 63 are stretched into the second end of stay cord 2, and at this in-process, the work of first motor 631 drives the rotation of lead screw 632, and then drives two grip blocks 634 along slide bar 633 relative slip, carries out the centre gripping to stay cord 2 in the both sides of 2 second ends of stay cord, can realize fixing the second end of stay cord 2.
When the pull cord 2 and the collar 3 are detached:
firstly, the method comprises the following steps: the first motor 631 works to drive the screw rod 632 to rotate, so as to drive the two clamping plates 634 to slide back and forth along the slide bar 633, and the clamping on the two sides of the second end of the pull rope 2 is released, so that the fixation of the second end of the pull rope 2 can be released;
secondly, the method comprises the following steps: the pull rope 2 can be taken down through the clothes fork 4, so that the lantern ring 3 can be taken down.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a switch board convenient to hoist and mount, characterized in that, including at least three stay cord (2) and slit (4), it is first end and second end respectively to define stay cord (2) both ends, the first end of all stay cords (2) links to each other and forms the tie point that is located cabinet body (1) upper portion, the second end of all stay cords (2) is evenly spaced ring locate on the outer wall of cabinet body (1), the second end detachable installation of stay cord (2) is on cabinet body (1), the second end of stay cord (2) is close to the bottom of cabinet body (1); a lantern ring (3) is sleeved on any pull rope (2) in a sliding way; the length of the clothes fork (4) is larger than the height of the cabinet body (1).
2. The power distribution cabinet convenient to hoist and mount according to claim 1, characterized in that when the lantern ring (3) slides to the first end of the pull rope (2) along the pull rope (2), the connection position of the lantern ring (3) and the pull rope (2) is located right above the midpoint of the upper surface of the cabinet body (1).
3. The power distribution cabinet convenient to hoist and mount according to claim 1, characterized in that a groove (11) for the stay cord (2) to abut is vertically formed in the outer wall of the cabinet body (1), the groove (11) is arc-shaped, the upper end of the groove (11) is communicated with the upper surface of the cabinet body (1), and the second end of the stay cord (2) is arranged on the inner wall of the lower end of the groove (11).
4. The power distribution cabinet convenient to hoist as claimed in claim 1, characterized in that, the power distribution cabinet convenient to hoist further comprises a fixing mechanism (6), and the fixing mechanism (6) comprises: a base plate (61), a sleeve (62) and a clamping assembly (63); the bottom plate (61) is arranged on the inner wall of the lower end of the groove (11), and the sleeve (62) is arranged on one side of the bottom plate (61) back to the bottom surface of the cabinet body (1); the clamping component (63) is arranged on the inner wall of the sleeve (62) and is used for clamping the second end of the pull rope (2) or releasing the clamping of the second end of the pull rope (2).
5. The power distribution cabinet convenient to hoist and mount according to claim 4, characterized in that the clamping assembly (63) comprises a screw rod (632), a slide rod (633) and a clamping plate (634); the screw rod (632) is horizontal, one end of the screw rod (632) is rotatably assembled on the inner wall of the sleeve (62), and the other end of the screw rod (632) is connected with a first motor (631) arranged on the inner wall of the sleeve (62); the sliding rod (633) is parallel to the screw rod (632), two ends of the sliding rod (633) are connected with the inner wall of the sleeve (62), and the axis of the sliding rod (633) and the axis of the screw rod (632) are in the same horizontal plane; the two clamping plates (634) are symmetrically arranged relative to the middle point of the screw rod (632), threads with opposite turning directions are symmetrically arranged on the screw rod (632), the thread position of each turning direction is in threaded connection with one clamping plate (634), and the clamping plates (634) are horizontally assembled on the sliding rod (633) in a sliding mode.
6. The power distribution cabinet convenient to hoist and mount according to claim 5, characterized in that the clamping assemblies (63) are arranged in two groups, and are vertically spaced on the inner wall of the sleeve (62).
7. The power distribution cabinet convenient to hoist and mount as claimed in claim 4, characterized in that the bottom plate (61) is rotatably assembled on the inner wall of the lower end of the groove (11), the outer wall side of the sleeve (62) is coaxially connected with an outer gear sleeve (71), the outer gear sleeve (71) is engaged and connected with a gear (72) with a vertical axis, and the gear (72) is connected with a second motor (73) arranged on the inner wall of the groove (11).
8. The power distribution cabinet convenient to hoist and mount according to claim 1, characterized in that one side of the pull rope (2) close to the connection is provided with a circular groove (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921042508.2U CN209963531U (en) | 2019-07-04 | 2019-07-04 | Power distribution cabinet convenient to hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921042508.2U CN209963531U (en) | 2019-07-04 | 2019-07-04 | Power distribution cabinet convenient to hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209963531U true CN209963531U (en) | 2020-01-17 |
Family
ID=69248237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921042508.2U Active CN209963531U (en) | 2019-07-04 | 2019-07-04 | Power distribution cabinet convenient to hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209963531U (en) |
-
2019
- 2019-07-04 CN CN201921042508.2U patent/CN209963531U/en active Active
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