CN211393459U - Cable installation device of construction elevator - Google Patents
Cable installation device of construction elevator Download PDFInfo
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- CN211393459U CN211393459U CN201922067581.1U CN201922067581U CN211393459U CN 211393459 U CN211393459 U CN 211393459U CN 201922067581 U CN201922067581 U CN 201922067581U CN 211393459 U CN211393459 U CN 211393459U
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- cable
- wire clamping
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- wire
- construction elevator
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Abstract
The cable mounting device of the construction elevator comprises a cable, a line-picking frame and a cable trolley, wherein one end of the cable is connected to a suspension cage of the elevator, the other end of the cable is wound around the bottom of the cable trolley and is connected to the line-picking frame, the cable mounting device further comprises a cable heightening device, one end of the cable heightening device is fixed to the suspension cage, the other end of the cable heightening device forms a line clamping part, and the line clamping part is arranged between the cable trolley and the line-picking frame. When the height of the take-up stand is required to be increased by x meters, the cable heightening device is moved to a position x +1 meters below the take-up stand, the cable is fixed by the cable heightening device, then the cage is lifted to the position of the take-up stand and the take-up stand is removed, the cage is lifted by x meters to the position where the take-up stand is to be installed and the take-up stand is installed, the heightening of the take-up stand is completed, finally the cable heightening device is removed, and then the cable is paid off according. The lifting of the suspension cage is utilized to lift the cables and the take-up stand, so that the working strength of installation personnel is obviously reduced, and potential safety hazards in the installation process are reduced.
Description
Technical Field
The utility model belongs to the technical field of the construction building and specifically relates to a cable installation device of construction elevator.
Background
Along with the building trade, the construction height develops to high floor direction, and construction elevator uses the cable widely as the energy supply mode, along with the promotion of construction height, often will install the take-up frame of cable in higher place, and also can constantly increase along with the weight of the increase cable of take-up frame mounting height, leads to installer to increase the take-up frame position very difficultly, consequently needs the improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a construction elevator's cable installation device can alleviate installer and increase the working strength of take-up frame and reduce the potential safety hazard in the installation, for reaching above-mentioned purpose, the utility model discloses a following technical scheme:
the utility model provides a cable installation device of construction elevator, includes cable, take-up frame and cable dolly, the one end of cable is connected on the cage of lift, the other end of cable is walked around and is connected on the take-up frame from the bottom of cable dolly, still includes cable heightening mechanism, cable heightening mechanism one end is fixed on the cage, cable heightening mechanism's the other end forms the double-layered line portion, the double-layered line portion is established between cable dolly and take-up frame. By adopting the technical scheme, when the picking frame needs to be heightened by x meters, the cable heightening mechanism is firstly moved to a position x +1 meters below the picking frame, the cable is fixed by the cable heightening mechanism, then the suspension cage is lifted to the position of the picking frame and the picking frame is removed, the suspension cage is lifted by x meters to the position where the picking frame is to be installed and the picking frame is installed, the heightening of the picking frame is completed, finally the cable heightening mechanism is removed, and then the paying-off is carried out according to the required length of the cable. The lifting of the suspension cage is utilized to lift the cables and the take-up stand, so that the working strength of installation personnel is obviously reduced, and potential safety hazards in the installation process are reduced.
Furthermore, the cable heightening mechanism comprises a middle connecting piece, an installation base and a first wire clamping mechanism, wherein the installation base is fixedly arranged at one end of the middle connecting piece, the first wire clamping mechanism is fixedly arranged at the other end of the middle connecting piece and can clamp and loosen a cable, the first wire clamping mechanism is a wire clamping part, and the installation base is fixed on the suspension cage.
Furthermore, the first wire clamping mechanism comprises two first wire clamping plates which are oppositely arranged, one of the first wire clamping plates is fixed with the middle connecting piece, one side, close to the other first wire clamping plate, of each first wire clamping plate is provided with a first wire guide groove, and the two first wire guide grooves are oppositely arranged to form a first wire clamping channel.
Furthermore, first trapping mechanism still includes a plurality of first trapping screws, be equipped with a plurality of first mounting holes on the first trapping board, the screw thread end of first trapping screw passes corresponding first mounting hole on two first trapping boards in proper order and with nut threaded connection. And the first wire clamping mechanism can clamp the cable in the first wire guide groove by screwing the nut.
Furthermore, the cable heightening mechanism is fixedly arranged at the top of the suspension cage. An installer can reach the top of the suspension cage from a maintenance opening at the top of the suspension cage, and then fix the cable heightening mechanism and the cable and disassemble and assemble the take-up stand.
Furthermore, the cable trolley is fixed on a lifting frame of the construction lifter and can move up and down along the lifting frame, and a reel is arranged on the cable trolley.
Furthermore, the take-up stand comprises a take-up lever and a second thread clamping mechanism, one end of the take-up lever is detachably fixed on a lifting frame of the construction elevator, and the second thread clamping mechanism is fixed at the extending end of the take-up lever.
Furthermore, the second wire clamping mechanism comprises two second wire clamping plates which are arranged oppositely, one of the second wire clamping plates is fixed with the take-up lever, one side, close to the other second wire clamping plate, of each second wire clamping plate is provided with a second wire guide groove, and the two second wire guide grooves are arranged oppositely to form a second wire clamping channel; the second wire clamping mechanism further comprises a plurality of second wire clamping screws, a plurality of second mounting holes are formed in the second wire clamping plate, and the threaded ends of the second wire clamping screws sequentially penetrate through the corresponding second mounting holes in the two second wire clamping plates and are in threaded connection with the nuts.
Drawings
Fig. 1 is a schematic structural view of a construction hoist.
Fig. 2 is an enlarged schematic view at B in fig. 1.
Fig. 3 is a schematic structural view of the cable heightening mechanism.
Fig. 4 is an enlarged schematic view of C in fig. 1.
Detailed Description
The present invention will be described with reference to the accompanying drawings and specific embodiments.
As shown in figure 1, the cable installation device of the construction elevator comprises a cage 1 and a lifting frame 2, the cable installation device comprises a cable 3, a line picking frame 4, a cable trolley 5 and a cable heightening mechanism 6, the cable trolley 5 is fixed on the lifting frame 2 of the construction elevator and can move up and down along the lifting frame 2, a reel is arranged on the cable trolley 5, one end of the cable 3 is connected to the cage 1 of the elevator to supply power to the cage 1, the other end of the cable 3 is wound around the bottom of the cable trolley 5 and connected to the line picking frame 4, the cable 3 is wired along the line picking frame 4 and the lifting frame 2 and connected with a power supply device on the ground, one end of the cable heightening mechanism 6 is fixed on the cage 1, the other end of the cable heightening mechanism 6 forms a line clamping part, and the line clamping part is arranged between the cable trolley 5 and.
The cable heightening mechanism 6 is detachably fixed at the top of the suspension cage 1, and the concrete structure is as follows:
as shown in fig. 2 and 3, the cable heightening mechanism 6 includes a middle connecting member 7, a mounting base 8 fixed at one end of the middle connecting member 7, and a first wire clamping mechanism 9 fixed at the other end of the middle connecting member 7 and capable of clamping and loosening the cable 3, the first wire clamping mechanism 9 is the above wire clamping portion, the mounting base 8 is fixed on the cage 1, the first wire clamping mechanism 9 includes two first wire clamping plates 10 and a plurality of first wire clamping screws 11 arranged oppositely, one of them first thread clamping board 10 is fixed with middle connecting piece 7, and one side that first thread clamping board 10 is close to another first thread clamping board 10 is equipped with first metallic channel, and two first metallic channels set up relatively and form first trapping mechanism channel 12, are equipped with a plurality of first mounting holes on the first thread clamping board 10, and the screw thread end of first trapping screw 11 passes corresponding first mounting hole on two first thread clamping boards 10 in proper order and with nut threaded connection. By tightening the nut, the first clamping mechanism 9 can clamp the cable 3 in the first wire guide groove.
The take-up frame 4 is detachably fixed on the lifting frame 2, and the concrete structure is as follows:
as shown in fig. 4, the take-up stand 4 includes a take-up lever 13 and a second thread clamping mechanism 14, one end of the take-up lever 13 is detachably fixed to the crane 2 of the construction hoist, and the second thread clamping mechanism 14 is fixed to the extending end of the take-up lever 13. The second wire clamping mechanism 14 comprises two second wire clamping plates 15 which are oppositely arranged, one of the second wire clamping plates 15 is fixed with the take-up lever 13, one side of the other second wire clamping plate 15, which is close to the other second wire clamping plate 15, is provided with a second wire guide groove, and the two second wire guide grooves are oppositely arranged to form a second wire clamping channel; the second wire clamping mechanism 14 further comprises a plurality of second wire clamping screws, a plurality of second mounting holes 17 are formed in the second wire clamping plate 15, and the threaded ends of the second wire clamping screws sequentially penetrate through the corresponding second mounting holes 17 in the two second wire clamping plates 15 and are in threaded connection with nuts.
By adopting the technical scheme, when the take-up stand needs to be heightened by x meters, the cable heightening mechanism 6 is firstly moved to a position x +1 meters below the take-up stand 4, the first thread clamping screw 11 is locked, so that the cable 3 is fixed by the cable heightening mechanism 6, then the suspension cage 1 is lifted to the position of the take-up stand 4 and the take-up stand 4 is removed, the suspension cage 1 is lifted by x meters to the position where the take-up stand 4 is to be installed and the take-up stand 4 is installed, the heightening of the take-up stand 4 is completed, finally the cable heightening mechanism 6 is removed, and then the paying-off is. Through the scheme, the lifting of the suspension cage 1 is utilized to lift the cable 3 and the take-up frame 4, so that the working strength of installation personnel is obviously reduced, and potential safety hazards in the installation process are reduced.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, but is intended to cover various modifications, combinations, and alternatives, which will be apparent to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a cable installation device of construction elevator, includes cable, take-up frame and cable dolly, the one end of cable is connected on the cage of lift, the other end of cable is walked around and is connected on the take-up frame from the bottom of cable dolly, its characterized in that: the cable lifting mechanism is characterized by further comprising a cable lifting mechanism, wherein one end of the cable lifting mechanism is fixed on the suspension cage, the other end of the cable lifting mechanism forms a wire clamping part, and the wire clamping part is arranged between the cable trolley and the wire picking frame.
2. The cable installation device of a construction elevator according to claim 1, wherein: the cable heightening mechanism comprises a middle connecting piece, an installation base and a first wire clamping mechanism, wherein the installation base is fixedly arranged at one end of the middle connecting piece, the first wire clamping mechanism is fixedly arranged at the other end of the middle connecting piece and can clamp and loosen a cable, the first wire clamping mechanism is a wire clamping part, and the installation base is fixed on the suspension cage.
3. The cable installation device of a construction elevator according to claim 2, wherein: the first wire clamping mechanism comprises two first wire clamping plates which are oppositely arranged, one of the first wire clamping plates is fixed with the middle connecting piece, one side, close to the other first wire clamping plate, of each first wire clamping plate is provided with a first wire guide groove, and the two first wire guide grooves are oppositely arranged to form a first wire clamping channel.
4. The cable installation device of a construction elevator according to claim 3, wherein: the first wire clamping mechanism further comprises a plurality of first wire clamping screws, a plurality of first mounting holes are formed in the first wire clamping plates, and the threaded ends of the first wire clamping screws sequentially penetrate through the corresponding first mounting holes in the two first wire clamping plates and are in threaded connection with the nuts.
5. The cable installation device of a construction elevator according to claim 1, wherein: the cable heightening mechanism is fixedly arranged at the top of the suspension cage.
6. The cable installation device of a construction elevator according to claim 1, wherein: the cable trolley is fixed on a lifting frame of the construction lifter and can move up and down along the lifting frame, and a reel is arranged on the cable trolley.
7. The cable installation device of a construction elevator according to claim 1, wherein: the take-up stand comprises a take-up lever and a second thread clamping mechanism, one end of the take-up lever is detachably fixed on a lifting frame of the construction elevator, and the second thread clamping mechanism is fixed at the extending end of the take-up lever.
8. The cable installation device of a construction elevator according to claim 7, wherein: the second wire clamping mechanism comprises two second wire clamping plates which are oppositely arranged, one of the second wire clamping plates is fixed with the take-up lever, one side, close to the other second wire clamping plate, of each second wire clamping plate is provided with a second wire groove, and the two second wire grooves are oppositely arranged to form a second wire clamping channel;
the second wire clamping mechanism further comprises a plurality of second wire clamping screws, a plurality of second mounting holes are formed in the second wire clamping plate, and the threaded ends of the second wire clamping screws sequentially penetrate through the corresponding second mounting holes in the two second wire clamping plates and are in threaded connection with the nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922067581.1U CN211393459U (en) | 2019-11-26 | 2019-11-26 | Cable installation device of construction elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922067581.1U CN211393459U (en) | 2019-11-26 | 2019-11-26 | Cable installation device of construction elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211393459U true CN211393459U (en) | 2020-09-01 |
Family
ID=72227347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922067581.1U Active CN211393459U (en) | 2019-11-26 | 2019-11-26 | Cable installation device of construction elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211393459U (en) |
-
2019
- 2019-11-26 CN CN201922067581.1U patent/CN211393459U/en active Active
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