CN214780019U - Building construction elevator cable limit structure - Google Patents
Building construction elevator cable limit structure Download PDFInfo
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- CN214780019U CN214780019U CN202121665574.2U CN202121665574U CN214780019U CN 214780019 U CN214780019 U CN 214780019U CN 202121665574 U CN202121665574 U CN 202121665574U CN 214780019 U CN214780019 U CN 214780019U
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- 238000009435 building construction Methods 0.000 title claims description 15
- 238000010276 construction Methods 0.000 claims abstract description 11
- 238000000926 separation method Methods 0.000 claims abstract description 9
- 230000000670 limiting effect Effects 0.000 claims description 22
- 230000007246 mechanism Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 208000002193 Pain Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a construction elevator cable limit structure, the on-line screen storage device comprises a base, the support of the vertical setting of base upper end fixedly connected with, the support lateral wall passes through the slide bar of the vertical setting of fixed establishment fixedly connected with, the pot head is equipped with the slide on the slide bar, slide fixedly connected with lift storehouse, lift storehouse and support sliding connection. The utility model discloses a set up a plurality of first springs, make the relative distance of a plurality of sliding sleeves on the slide bar keep equilibrium throughout, and then make a plurality of locating parts evenly distributed on whole section cable, and can be along with cable extension length's difference, automatically, adjust the distribution position of a plurality of locating parts, it is balanced spacing to guarantee that the cable receives all the time, improve the wind-resistant of cable, and simultaneously, through setting up one-way tooth carousel and one-way spacing ring gear, make to possess the separation and reunion relation between motor and the take-up reel, protect the motor, the practicality of improving device.
Description
Technical Field
The utility model relates to a lift technical field specifically is a construction elevator cable limit structure.
Background
A construction elevator, also called a construction elevator, generally comprises a car, a driving mechanism, a standard section, an attached wall, a chassis, a fence, an electrical system and the like, is a manned cargo-carrying construction machine frequently used in buildings, is often connected with a control cable, and needs to be limited and protected in order to protect the cable and not influence other construction operations.
Patent document CN210340016U provides a building construction elevator cable limit structure, relates to building construction jacking equipment technical field. The technical key points are as follows: including placing in the base on ground, be connected with vertical member on the base, the side of vertical member is connected with first horizontal member, the one end rigid coupling that vertical member was kept away from to first horizontal member has the rectangle spacing ring that the level was placed, seted up jaggedly towards one side of building construction elevator cable at the spacing ring, the breach is used for passing through the bending part of cable and lift junction, on the spacing ring and be close to breach department and be provided with horizontal rotating shaft, horizontal rotating shaft department is connected with the second horizontal member that is used for opening or closing the breach, second horizontal member can use horizontal rotating shaft to make the axle upwards or rotate downwards for the spacing ring, the one end that pin joint was kept away from to second horizontal member is passed through magnet and is connected with the spacing ring, have and carry out the advantage of restriction to the home range of cable under the prerequisite that keeps building construction elevator to normally work.
And to construction elevator's external cable, when the lift goes up and down, the unsettled length of cable can change, in order to guarantee cable safety in utilization, need limit structure can the different length's of automatically regulated adaptation cable, and current cable limit structure does not have the function of making things convenient for automatically regulated, furthermore, the lift is when descending, unsettled cable need be retrieved in order to prevent cable skew or winding, and simultaneously, should not influence the next extension of cable again, consequently, need for a construction elevator cable limit structure to solve above-mentioned problem urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a construction elevator cable limit structure 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 construction elevator cable limit structure, includes the base, the support of the vertical setting of base upper end fixedly connected with, the support lateral wall passes through the slide bar of the vertical setting of fixed establishment fixedly connected with, the pot head is equipped with the slide on the slide bar, slide fixedly connected with lift storehouse, lift storehouse and support sliding connection.
Preferably, the fixing mechanism comprises two biting plates clamped on the side walls of the bracket, the biting plates are arranged in a shape of Contraband, two first bolts vertically and symmetrically arranged are slidably connected between the biting plates and the bracket in a penetrating manner, and the lower ends of the first bolts are in threaded connection with first nuts.
Preferably, the side wall of the biting plate far away from the support is fixedly connected with a pipe clamp surrounding the sliding rod, the pipe clamp is connected with two second bolts in a penetrating and sliding mode, the second bolts are horizontally and symmetrically arranged, and one end, close to the biting plate, of each second bolt is connected with a second nut in a threaded mode.
Preferably, a plurality of sliding sleeves are sleeved on the sliding rod in a sliding mode, and the sliding seat is fixedly connected with the uppermost sliding sleeve and the sliding sleeve and another adjacent sliding sleeve through first springs sleeved on the sliding rod.
Preferably, the lifting bin is connected with the side wall of the sliding seat and is located at a position fixedly connected with cable on the inclined lower side of the sliding seat, the lower end of the cable is fixedly connected with a take-up reel, and the take-up reel is rotatably connected with the base.
Preferably, a plurality of the sliding sleeve is kept away from the equal fixedly connected with locating part of lateral wall of support, the cable slides and passes a plurality of locating parts and sets up.
Preferably, the base upper end fixed mounting has the motor, motor output end level sets up and coaxial fixedly connected with separation and reunion storehouse, separation and reunion storehouse rotates with the take-up reel to be connected.
Preferably, the lateral wall that is close to the motor in the separation and reunion storehouse is through the one-way tooth carousel of the second spring fixedly connected with of a plurality of circumference symmetries setting, one-way tooth carousel and separation and reunion storehouse sliding connection, the coaxial fixedly connected with of lateral wall that the take-up reel is close to the motor and the one-way spacing ring gear of one-way tooth carousel assorted, one-way spacing ring gear embedding is in the separation and reunion storehouse and is connected the setting with the meshing of one-way tooth carousel.
Compared with the prior art, the beneficial effects of the utility model are that:
this building construction elevator cable limit structure is through setting up a plurality of first springs, make the relative distance of a plurality of sliding sleeves on the slide bar keep balanced all the time, and then make a plurality of locating parts evenly distributed on whole section cable, and can be along with the difference of cable extension length, under the elastic action of first spring, automatically, adjust the distribution position of a plurality of locating parts, it is balanced spacing to guarantee that the cable receives all the time, improve the wind-resistant nature of cable, and simultaneously, through setting up one-way tooth carousel and one-way spacing ring gear, make to possess the separation and reunion relation between motor and the take-up reel, when the lift storehouse rises, the take-up reel does not drive motor spindle and rotates, the protection motor, when the lift descends, the motor drives the take-up reel again and rotates the recovery cable, the practicality of the improvement device.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic front view of the cross-sectional structure of the present invention;
FIG. 3 is a schematic structural view of the unidirectional tooth turntable of the present invention;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention;
fig. 5 is an enlarged schematic structural view of the present invention at B in fig. 1;
fig. 6 is an enlarged schematic structural diagram of the present invention at C in fig. 2.
In the figure: 1. a base; 2. a support; 3. a slide bar; 4. a slide base; 5. a lifting bin; 6. biting the plate; 7. a first bolt; 8. a first nut; 9. a pipe clamp; 10. a second bolt; 11. a second nut; 12. a sliding sleeve; 13. a first spring; 14. a cable; 15. a take-up reel; 16. a limiting member; 17. a motor; 18. a clutch bin; 19. a second spring; 20. a unidirectional toothed turntable; 21. one-way limiting toothed ring.
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. 1-6, the present invention provides an embodiment:
a cable limiting structure of a building construction elevator comprises a base 1, wherein the upper end of the base 1 is fixedly connected with a vertically arranged support 2, the side wall of the support 2 is fixedly connected with a vertically arranged slide rod 3 through a fixing mechanism, the fixing mechanism comprises two biting plates 6 clamped on the side wall of the support 2, the biting plates 6 are arranged in a shape of Contraband, two vertically and symmetrically arranged first bolts 7 are slidably and penetratingly connected between the biting plates 6 and the support 2, the lower ends of the first bolts 7 are in threaded connection with first nuts 8, the biting plates 6 are arranged in a shape of Contraband, when the cable limiting structure is installed, the biting plates 6 can be directly clamped on the support 2, furthermore, through holes matched with the first bolts 7 are respectively arranged on the biting plates 6 and the support 2, when the biting plates 6 are clamped on the support 2, the two through holes are required to be vertically corresponding, then the first bolts 7 are screwed to pass through the through holes from top to bottom, the first nuts 8 are arranged at the lower ends of the first bolts 7, can accomplish the installation of stinging board 6, the lateral wall fixedly connected with who stings board 6 and keep away from support 2 encircles the pipe clamp 9 that slide bar 3 set up, run through the second bolt 10 that sliding connection has two horizontal symmetries to set up on the pipe clamp 9, two one end threaded connection that second bolt 10 is close to stinging board 6 has second nut 11, through setting up pipe clamp 9, establish the one end at slide bar 3 with pipe clamp 9 cover, rethread second bolt 10 presss from both sides the both ends of pipe clamp 9 with second nut 11, thereby make pipe clamp 9 tightly embrace slide bar 3, accomplish the installation between slide bar 3 and the support 2.
A sliding seat 4 is sleeved on the upper end of a sliding rod 3, a lifting bin 5 is fixedly connected with the sliding seat 4, the lifting bin 5 is slidably connected with a support 2, a plurality of sliding sleeves 12 are slidably sleeved on the sliding rod 3, the sliding seat 4, the uppermost sliding sleeve 12 and the sliding sleeve 12 are fixedly connected with one another through a first spring 13 sleeved on the sliding rod 3, the lifting bin 5 is connected with the side wall of the sliding seat 4 and is fixedly connected with a cable 14 at the inclined lower side of the sliding seat 4, the side walls of the sliding sleeves 12 far away from the support 2 are fixedly connected with a limiting piece 16, the cable 14 is slidably arranged through the limiting pieces 16, through the arrangement of the first springs 13, and the first springs 13 are respectively arranged between the sliding seat 4 slidably connected with the sliding rod 3 and each two adjacent sliding parts in the sliding sleeves 12, so that the distance between the sliding parts is kept relatively balanced under the elastic action of the first springs 13, furthermore, the sliding sleeve 12 drives the limiting pieces 16 to be evenly distributed on the whole cable 14, so that the limiting effect on the cable 14 is optimized.
The lower end of the cable 14 is fixedly connected with a take-up reel 15, the take-up reel 15 is rotationally connected with the base 1, the upper end of the base 1 is fixedly provided with a motor 17, the output end of the motor 17 is horizontally arranged and coaxially and fixedly connected with a clutch bin 18, the clutch bin 18 is rotationally connected with the take-up reel 15, the side wall of the clutch bin 18 close to the motor 17 is fixedly connected with a one-way gear rotating disc 20 through a plurality of second springs 19 which are symmetrically arranged on the circumference, the one-way gear rotating disc 20 is slidably connected with the clutch bin 18, the side wall of the take-up reel 15 close to the motor 17 is coaxially and fixedly connected with a one-way limiting gear ring 21 matched with the one-way gear rotating disc 20, the one-way limiting gear ring 21 is embedded into the clutch bin 18 and is meshed with the one-way gear rotating disc 20, through the arrangement of the second springs 19, under the condition of not being subjected to external force, the second springs 19 keep pushing the one-way gear rotating disc 20 close to the one-way limiting gear ring 21 so that the two keep meshed, further, when the motor 17 drives the clutch chamber 18 to rotate and the one-way gear rotating disc 20 and the one-way limit gear ring 21 interact with each other through a straight tooth surface, the clutch chamber 18 drives the one-way gear rotating disc 20 to rotate, the one-way gear rotating disc 20 drives the one-way limit gear ring 21 to rotate, the one-way limit gear ring 21 can drive the take-up reel 15 to rotate to recover the cable 14, on the other hand, when the cable 14 is driven to continuously extend due to the rising of the lifting chamber 5, the take-up reel 15 is driven to rotate by the cable 14, the one-way gear rotating disc 20 and the one-way limit gear ring 21 interact with each other through an oblique tooth surface, the one-way gear rotating disc 20 is extruded to be far away from the one-way limit gear ring 21 and rotates relative to the one-way limit gear ring 21, the second spring 19 is elastically deformed and compressed under a force, so that the one-way gear rotating disc 20 cannot be driven to rotate, and the clutch chamber 18 and the motor 17 cannot be driven to rotate.
The working principle is as follows: when the cable 14 needs to be recovered in the descending process of the lifting bin 5, the motor 17 is started firstly, the output end of the motor 17 drives the clutch bin 18 to rotate, the clutch bin 18 drives the one-way gear rotating disc 20 to rotate, at the moment, the one-way gear rotating disc 20 pushes the one-way limiting gear ring 21 to rotate by the interaction of the straight tooth surface and the straight tooth surface of the one-way limiting gear ring 21, the one-way limiting gear ring 21 drives the take-up reel 15 to rotate, and therefore the cable 14 which continuously falls is wound and recovered in the descending process of the lifting bin 5.
When the motor 17 needs not to be influenced in the ascending process of the lifting bin 5, firstly, the lifting bin 5 drives the cable 14 to continuously extend upwards, the cable 14 drives the take-up reel 15 to rotate, the take-up reel 15 drives the one-way limiting toothed ring 21 to rotate in the clutch bin 18, at the moment, the one-way limiting toothed ring 21 is interacted with the inclined toothed surface of the one-way toothed turntable 20 through the inclined toothed surface, the one-way toothed turntable 20 is pushed to move in the direction away from the one-way limiting toothed ring 21 and extrude the second spring 19, the second spring 19 is stressed to generate elastic deformation compression, so that the one-way toothed turntable 20 obtains the moving distance enough to leave the one-way limiting toothed ring 21, the one-way toothed turntable 20 cannot be driven to rotate by the one-way limiting toothed ring 21, the clutch bin 18 cannot be driven, the output end of the motor 17 cannot be driven, and the motor 17 is protected.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a construction elevator cable limit structure, includes base (1), its characterized in that: base (1) upper end fixedly connected with support (2) of the vertical setting, slide bar (3) of the vertical setting of support (2) lateral wall through fixed establishment fixedly connected with, the pot head is equipped with slide (4) on slide bar (3), slide (4) fixedly connected with lift storehouse (5), lift storehouse (5) and support (2) sliding connection.
2. The building construction elevator cable limit structure of claim 1, wherein: the fixing mechanism comprises two biting plates (6) clamped on the side walls of the support (2), the biting plates (6) are arranged in a shape like 'Contraband', two first bolts (7) which are vertically and symmetrically arranged are connected between the biting plates (6) and the support (2) in a sliding penetrating mode, and first nuts (8) are connected to the lower ends of the first bolts (7) in a threaded mode.
3. The building construction elevator cable limit structure of claim 2, wherein: the side wall fixedly connected with that the biting plate (6) is far away from the support (2) encircles the pipe clamp (9) arranged on the sliding rod (3), the pipe clamp (9) is connected with two second bolts (10) which are horizontally and symmetrically arranged in a penetrating and sliding mode, and one end of each second bolt (10) close to the biting plate (6) is connected with a second nut (11) in a threaded mode.
4. The building construction elevator cable limit structure of claim 1, wherein: slide bar (3) go up the slip and have cup jointed a plurality of sliding sleeves (12), all through establishing first spring (13) fixed connection on slide bar (3) between slide (4) and the sliding sleeve (12) of the top and sliding sleeve (12) and adjacent another sliding sleeve (12).
5. The building construction elevator cable limit structure of claim 4, wherein: the lifting bin (5) is connected with the side wall of the sliding seat (4) and is located on the inclined lower side of the sliding seat (4) and fixedly connected with a cable (14), the lower end of the cable (14) is fixedly connected with a take-up reel (15), and the take-up reel (15) is rotatably connected with the base (1).
6. The building construction elevator cable limit structure of claim 5, wherein: the side wall of the sliding sleeve (12) far away from the support (2) is fixedly connected with a limiting piece (16), and the cable (14) slides to penetrate through the limiting pieces (16).
7. The building construction elevator cable limit structure of claim 5, wherein: base (1) upper end fixed mounting has motor (17), motor (17) output level sets up and coaxial fixedly connected with separation and reunion storehouse (18), separation and reunion storehouse (18) rotate with take-up reel (15) and are connected.
8. The building construction elevator cable limit structure of claim 7, wherein: the utility model discloses a take-up reel, including clutch bin (18), second spring (19) the one-way tooth carousel of fixedly connected with (20) that the lateral wall that is close to motor (17) in clutch bin (18) sets up through a plurality of circumference symmetries, one-way tooth carousel (20) and clutch bin (18) sliding connection, take-up reel (15) are close to the coaxial fixedly connected with of lateral wall of motor (17) and one-way tooth carousel (20) assorted one-way spacing ring gear (21), one-way spacing ring gear (21) embedding clutch bin (18) in and with one-way tooth carousel (20) meshing connection setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121665574.2U CN214780019U (en) | 2021-07-21 | 2021-07-21 | Building construction elevator cable limit structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121665574.2U CN214780019U (en) | 2021-07-21 | 2021-07-21 | Building construction elevator cable limit structure |
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| Publication Number | Publication Date |
|---|---|
| CN214780019U true CN214780019U (en) | 2021-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121665574.2U Active CN214780019U (en) | 2021-07-21 | 2021-07-21 | Building construction elevator cable limit structure |
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| CN (1) | CN214780019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115411663A (en) * | 2022-08-31 | 2022-11-29 | 国网江苏省电力有限公司连云港市赣榆区供电分公司 | Cable installation adjusting frame for electric power engineering construction |
-
2021
- 2021-07-21 CN CN202121665574.2U patent/CN214780019U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115411663A (en) * | 2022-08-31 | 2022-11-29 | 国网江苏省电力有限公司连云港市赣榆区供电分公司 | Cable installation adjusting frame for electric power engineering construction |
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Effective date of registration: 20240429 Address after: Room 1203, Building B, Phase I, Yigao Shanghai Street, Lanshan District, Linyi City, Shandong Province, 276000 Patentee after: Shandong Guanxing Construction Group Co.,Ltd. Country or region after: China Address before: 273300 No. 207, JUNHE Road, Pingyi County, Linyi City, Shandong Province Patentee before: Shandong Guanlu Real Estate Co.,Ltd. Country or region before: China |