CN214989681U - Hoist device is used in construction of transformer substation - Google Patents
Hoist device is used in construction of transformer substation Download PDFInfo
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- CN214989681U CN214989681U CN202121314555.5U CN202121314555U CN214989681U CN 214989681 U CN214989681 U CN 214989681U CN 202121314555 U CN202121314555 U CN 202121314555U CN 214989681 U CN214989681 U CN 214989681U
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Abstract
The utility model relates to the technical field of electric power apparatus, and a hoist device is used in construction of transformer substation is disclosed, including the axis of ordinates wooden case, the bottom sliding connection of axis of ordinates wooden case has the fixed case of level, the top fixedly connected with crossbeam wooden case of axis of ordinates wooden case, the rear surface swing joint of axis of ordinates wooden case has movable crank, and the positive skin weld of activity crank has rotatory axostylus axostyle, and the fixed surface of rotatory axostylus axostyle installs the rolling runner, and the internal fixed surface of crossbeam wooden case installs linear guide rail, and the positive surface sliding connection of linear guide rail has fixed link. This hoisting accessory is used in construction of transformer substation drives the rotation axis pole through the activity crank and rotates, and the rolling wheel carries out the rolling to connecting rope, and rethread screw thread through hole and threaded fixing pole's effect is with the rigidity of length conversion wheel, and the cooperation of connecting rope and centre gripping couple is used, with centre gripping couple and object contact, thereby has reached the effect that convenient control pulled up the object and descends through above-mentioned structure.
Description
Technical Field
The utility model relates to an electric power apparatus technical field specifically is a hoist device is used in construction of transformer substation.
Background
The transformer substation is a place for converting voltage and current, receiving electric energy and distributing electric energy in an electric power system, and is hoisted by various hoisting machines in the process of maintenance or repair so as to hoist equipment, workpieces, appliances, materials and the like, so that the position of the equipment, the workpieces, the appliances, the materials and the like is changed.
In the prior art, the existing hoisting device for construction of the transformer substation can hoist equipment, so that the position is changed, but the hoisting device for construction of some transformer substations is too many in regional lines of the transformer substation, so that the hoisting height of an object which is hoisted can not be quickly controlled when the hoisting device is operated, and the hoisting device is slow when the object is moved.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a hoist device is used in construction of transformer substation possesses convenient control and pulls up the object and the advantage that descends, has solved the height that unable quick control object was hung up, slow problem when the shift position.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hoist device is used in construction of transformer substation, includes the axis of ordinates wooden case, the bottom sliding connection of axis of ordinates wooden case has the fixed case of level, the top fixedly connected with crossbeam wooden case of axis of ordinates wooden case, the rear surface swing joint of axis of ordinates wooden case has movable crank, the positive skin weld of activity crank has rotatory axostylus axostyle, the outer fixed surface of rotatory axostylus axostyle installs the rolling runner, the internal fixed surface of crossbeam wooden case installs linear guide rail, the positive surface sliding connection of linear guide rail has fixed connecting rod.
Preferably, the top fixedly connected with protection bottom plate of the fixed case of level, protection bottom plate's internal surface sliding connection has the support plank, protection bottom plate's inside swing joint has the buffering gasbag, the top of buffering gasbag and the bottom swing joint who supports the plank, the device is at the in-process that removes, if the phenomenon that takes place the object and drop, the object drops earlier on supporting the plank, support the plank and slide downwards, the buffering gasbag receives the extrusion, the impact force that will support the plank and receive decomposes the support, thereby increase the security of device.
Preferably, the bottom fixedly connected with length conversion wheel of fixed link pole, the surface of rolling runner is around being equipped with the connection rope, and the surface of length conversion wheel is around establishing with the surface of connecting the rope, and the bottom fixedly connected with centre gripping couple of connection rope when needing the height control to the centre gripping couple, rolling runner forward rotation connects the rope and drives the centre gripping couple and upwards remove, and during rolling runner antiport, it drives centre gripping couple and downwards removes to connect the rope.
Preferably, the threaded through hole is opened to that inside of linear guide rail, fixed connecting rod's rear surface threaded connection has the dead lever, and the inside of fixed connecting rod is seted up the hole that equals with threaded through hole diameter, and when fixed connecting rod drove length conversion wheel adjustment position, the fixed connecting rod was at linear guide rail's positive surface removal earlier, removes suitable position after, twists the dead lever, and the dead lever is connected with the fixed connecting rod through the threaded through hole, and the fixed connecting rod is fixed.
Preferably, the inside welding of the fixed case of level has spacing axostylus axostyle, the top swing joint of spacing axostylus axostyle has movable round wheel, the surface of activity round wheel and the bottom swing joint of axis of ordinates wooden case, the bottom fixed mounting of the fixed case of level has the universal wheel, when lifting the object, promote the axis of ordinates wooden case, the bottom of axis of ordinates wooden case is rotatory at the surface of activity round wheel, rotatory position nearer with the object distance, stop the promotion to the axis of ordinates wooden case, the centre gripping couple pulls up the back with the object, exert external force to the axis of ordinates wooden case again, resume original position until the axis of ordinates wooden case.
Preferably, the left side welding of the fixed case of level has the positioning fixture block, positioning fixture block's inside threaded connection has threaded connection rod, threaded connection rod's left side fixed mounting hangs the removal hook, and when the device need remove, threaded connection rod threaded connection enters into the positioning fixture block, and threaded connection rod and positioning fixture block threaded connection make things convenient for it to change, hang the removal hook and be connected with the object that produces kinetic energy, hang the removal hook and receive the pulling force, and the device can remove.
Compared with the prior art, the utility model provides a hoist device is used in construction of transformer substation possesses following beneficial effect:
1. this hoisting accessory is used in construction of transformer substation drives the rotation axis pole through the activity crank and rotates, and the rolling wheel carries out the rolling to connecting rope, and rethread screw thread through hole and threaded fixing pole's effect is with the rigidity of length conversion wheel, and the cooperation of connecting rope and centre gripping couple is used, with centre gripping couple and object contact, thereby has reached the effect that convenient control pulled up the object and descends through above-mentioned structure.
2. This hoisting accessory is used in construction of transformer substation, through the protection bottom plate, support the plank, the cooperation of buffering gasbag is used, the preventing means is at the in-process that removes, the object device that drops receives the damage, the cooperation of spacing axostylus axostyle and activity round wheel is used, the angle of axis of ordinates wooden case is adjusted, rethread positioning fixture block and threaded connection pole's cooperation is used, hang the removal hook and be connected with the object that produces tensile, at last under the effect of universal wheel, the device removes, thereby the effect that makes things convenient for the device to remove has been reached through above-mentioned structure.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
FIG. 2 is a schematic view of the rolling wheel structure of the present invention;
fig. 3 is a schematic view of the structure of the threaded fastening rod of the present invention.
Wherein: 1. a longitudinal axis wooden box; 2. a horizontal fixed box; 3. a beam wooden box; 4. a movable crank; 5. rotating the shaft lever; 6. a winding rotating wheel; 7. a linear guide rail; 8. a fixed connecting rod; 9. a length conversion wheel; 10. a connecting rope; 11. clamping the hook; 12. a threaded through hole; 13. a threaded fixing rod; 14. a protective base plate; 15. supporting the wood board; 16. a buffer air bag; 17. a limiting shaft lever; 18. a movable round wheel; 19. a universal wheel; 20. positioning a fixture block; 21. a threaded connecting rod; 22. the moving hook is hung.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a lifting device for construction of a transformer substation comprises a longitudinal axis wooden box 1, a horizontal fixed box 2 is slidably connected to the bottom of the longitudinal axis wooden box 1, a beam wooden box 3 is fixedly connected to the top of the longitudinal axis wooden box 1, a movable crank 4 is movably connected to the rear surface of the longitudinal axis wooden box 1, a rotating shaft rod 5 is welded to the front surface of the movable crank 4, a winding wheel 6 is fixedly mounted on the outer surface of the rotating shaft rod 5, a linear guide rail 7 is fixedly mounted on the inner surface of the beam wooden box 3, a fixed connecting rod 8 is slidably connected to the front surface of the linear guide rail 7, a length conversion wheel 9 is fixedly connected to the bottom of the fixed connecting rod 8, a connecting rope 10 is wound on the outer surface of the winding wheel 6, the outer surface of the length conversion wheel 9 and the outer surface of the connecting rope 10 are wound, a clamping hook 11 is fixedly connected to the bottom of the connecting rope 10, when the height of the clamping hook 11 needs to be adjusted, the winding runner 6 rotates forwards, the connecting rope 10 drives the clamping hook 11 to move upwards, when the winding runner 6 rotates reversely, the connecting rope 10 drives the clamping hook 11 to move downwards, a threaded through hole 12 is formed in the linear guide rail 7, a threaded fixing rod 13 is connected to the rear surface of the fixed connecting rod 8 in a threaded mode, a hole with the diameter equal to that of the threaded through hole 12 is formed in the fixed connecting rod 8, when the fixed connecting rod 8 drives the length conversion wheel 9 to adjust the position, the fixed connecting rod 8 firstly moves on the front surface of the linear guide rail 7, the threaded fixing rod 13 is twisted after the fixed connecting rod moves to a proper position, the threaded fixing rod 13 is connected with the fixed connecting rod 8 through the threaded through hole 12, and the fixed connecting rod 8 is fixed;
the top of the horizontal fixed box 2 is fixedly connected with a protection bottom plate 14, the inner surface of the protection bottom plate 14 is connected with a supporting wood plate 15 in a sliding manner, the inner part of the protection bottom plate 14 is movably connected with a buffering air bag 16, the top of the buffering air bag 16 is movably connected with the bottom of the supporting wood plate 15, the device is arranged in the moving process, if the object drops, the object drops on the supporting wood plate 15 firstly, the supporting wood plate 15 slides downwards, the buffering air bag 16 is extruded, the impact force on the supporting wood plate 15 is decomposed and supported, so that the safety of the device is improved, a limiting shaft lever 17 is welded in the horizontal fixed box 2, the top of the limiting shaft lever 17 is movably connected with a movable round wheel 18, the outer surface of the movable round wheel 18 is movably connected with the bottom of the longitudinal axis wood box 1, a universal wheel 19 is fixedly arranged at the bottom of the horizontal fixed box 2, when the object is lifted, the longitudinal axis wood box 1 is pushed, the bottom of axis of ordinates wooden case 1 is rotatory at the surface of activity round wheel 18, it is rotatory to the position nearer with the object distance, stop the promotion to axis of ordinates wooden case 1, centre gripping couple 11 and object pull-up back, exert external force to axis of ordinates wooden case 1 again, restore to original position until axis of ordinates wooden case 1, the left side welding of the fixed case 2 of level has location fixture block 20, the internal thread connection of location fixture block 20 has threaded connection pole 21, threaded connection pole 21's left side fixed mounting has the removal hook 22 of hanging, when the device need remove, threaded connection pole 21 threaded connection enters into in location fixture block 20, threaded connection pole 21 and location fixture block 20 threaded connection make things convenient for it to change, it is connected with the object that produces kinetic energy to hang removal hook 22, it receives the pulling force to hang removal hook 22, the device can remove.
The working principle is as follows: when the hoisting device for the construction of the transformer substation is used, the movable crank 4 rotates forwards to drive the rotating shaft rod 5 to rotate, the winding runner 6 winds the connecting rope 10, the clamping hook 11 is connected with an object to be transferred, the connecting rope 10 pulls the clamping hook 11 upwards, the object leaves the ground, the movable crank 4 rotates reversely to drive the rotating shaft rod 5 and the winding runner 6 to rotate, the connecting rope 10 is stretched to facilitate the contact between the clamping hook 11 and the object, when the fixed connecting rod 8 drives the length conversion wheel 9 to adjust the position, the fixed connecting rod 8 moves on the front surface of the linear guide rail 7 firstly, and after moving to a proper position, the thread fixing rod 13 is twisted, the thread fixing rod 13 is connected with the fixed connecting rod 8 through the thread through hole 12, and the effect of conveniently controlling the object to be pulled up and down is achieved through the structure;
the device is at the in-process that removes, if the phenomenon that the emergence object dropped, the object drops earlier on supporting plank 15, supporting plank 15 lapse, buffering gasbag 16 receives the extrusion, promote axis of ordinates wooden case 1, the bottom of axis of ordinates wooden case 1 is rotatory at the surface of activity round wheel 18, it is rotatory to the position nearer with the object distance, stop the promotion to axis of ordinates wooden case 1, centre gripping couple 11 and object pull-up back, exert external force to axis of ordinates wooden case 1 again, threaded connection pole 21 threaded connection enters into in the location fixture block 20, hang the removal hook 22 and be connected with the object that produces kinetic energy, it receives the pulling force to hang removal hook 22, device accessible universal wheel 19 removes, thereby the effect that makes things convenient for the device to remove has been reached through above-mentioned structure.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a hoist device is used in construction of transformer substation, includes axis of ordinates wooden case (1), its characterized in that: the bottom sliding connection of axis of ordinates wooden case (1) has horizontal fixed case (2), the top fixedly connected with crossbeam wooden case (3) of axis of ordinates wooden case (1), the rear surface swing joint of axis of ordinates wooden case (1) has movable crank (4), the positive surface welding of activity crank (4) has rotatory axostylus axostyle (5), the external fixed surface of rotatory axostylus axostyle (5) installs rolling runner (6), the internal fixed surface of crossbeam wooden case (3) installs linear guide rail (7), the positive surface sliding connection of linear guide rail (7) has fixed connecting rod (8).
2. The hoisting device for construction of a substation according to claim 1, characterized in that: the top fixedly connected with protection bottom plate (14) of horizontal fixed box (2), the internal surface sliding connection of protection bottom plate (14) has support plank (15), the inside swing joint of protection bottom plate (14) has buffering gasbag (16), the top of buffering gasbag (16) and the bottom swing joint of support plank (15).
3. The hoisting device for construction of a substation according to claim 1, characterized in that: the bottom fixedly connected with length conversion wheel (9) of fixed connection pole (8), the surface of rolling runner (6) is around being equipped with connection rope (10), the surface of length conversion wheel (9) is around establishing with the surface of connecting rope (10), the bottom fixedly connected with centre gripping couple (11) of connecting rope (10).
4. The hoisting device for construction of a substation according to claim 1, characterized in that: a threaded through hole (12) is formed in the linear guide rail (7), and a threaded fixing rod (13) is connected to the rear surface of the fixed connecting rod (8) in a threaded mode.
5. The hoisting device for construction of a substation according to claim 1, characterized in that: the wooden case is characterized in that a limiting shaft lever (17) is welded inside the horizontal fixing case (2), a movable round wheel (18) is movably connected to the top of the limiting shaft lever (17), the outer surface of the movable round wheel (18) is movably connected with the bottom of the longitudinal shaft wooden case (1), and a universal wheel (19) is fixedly mounted at the bottom of the horizontal fixing case (2).
6. The hoisting device for construction of a substation according to claim 1, characterized in that: the left side welding of fixed case of level (2) has location fixture block (20), the inside threaded connection of location fixture block (20) has threaded connection pole (21), the left side fixed mounting of threaded connection pole (21) has and hangs removal hook (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121314555.5U CN214989681U (en) | 2021-06-14 | 2021-06-14 | Hoist device is used in construction of transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121314555.5U CN214989681U (en) | 2021-06-14 | 2021-06-14 | Hoist device is used in construction of transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214989681U true CN214989681U (en) | 2021-12-03 |
Family
ID=79127796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121314555.5U Expired - Fee Related CN214989681U (en) | 2021-06-14 | 2021-06-14 | Hoist device is used in construction of transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214989681U (en) |
-
2021
- 2021-06-14 CN CN202121314555.5U patent/CN214989681U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |