CN110562832A - Compensation chain device for traction type building construction elevator - Google Patents
Compensation chain device for traction type building construction elevator Download PDFInfo
- Publication number
- CN110562832A CN110562832A CN201910821789.XA CN201910821789A CN110562832A CN 110562832 A CN110562832 A CN 110562832A CN 201910821789 A CN201910821789 A CN 201910821789A CN 110562832 A CN110562832 A CN 110562832A
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- CN
- China
- Prior art keywords
- compensation
- traction
- construction elevator
- strip
- chain device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B17/00—Hoistway equipment
- B66B17/12—Counterpoises
Abstract
The invention discloses a compensating chain device for a traction type building construction elevator. The device comprises a weight compensation body formed by connecting a terminating device and a strip compensation monomer, wherein one end of the weight compensation body is connected with a suspension cage pulled by a traction machine, and the other end of the weight compensation body is connected with a counterweight; the hoisting machine can change the direction of a dragging medium of the hoisting machine through the top beam and the winding wheel set to pull the suspension cage to move up and down, the dragging medium is a steel wire rope or a steel belt, and the top beam can move up and down. The compensating chain device for the traction type building construction elevator is connected with the strip-shaped compensating monomer to form the weight compensating body by using the terminating device which can be conveniently detached, so that the connecting length between the counterweight and the bottom of the cage can be adjusted to adapt to various conditions of the counterweight and the bottom of the cage in relative motion, the lifting equipment can run more smoothly, and the operation safety of the equipment is guaranteed.
Description
Technical Field
The invention relates to the field of elevators, in particular to a compensating chain device for a traction type building construction elevator.
Background
In a lifting device such as an elevator, a car, a cage, or the like is generally lifted and lowered by using an elevator, and a hoisting machine for lifting and lowering may be installed above the device or may be installed in another place and guided by using a winding sheave group provided above to achieve an effect of traction lifting and lowering. In the lifting equipment, a counterweight is generally arranged to perform auxiliary lifting, the top of the counterweight and the top of the cage are connected through a winding wheel set, wherein in order to avoid accidents caused by the influence of inertia and other factors on the counterweight or the cage in motion and leading to the loss and danger caused by the out-of-control motion condition, the counterweight and the bottom of the cage can be connected through a strip-shaped weight compensator, however, the length of the weight compensator is generally not adjustable, and the situation that the counterweight and the cage are not suitable for the motion condition may occur.
Disclosure of Invention
To solve the above problems, the present invention provides a compensating chain device for a traction type construction elevator.
According to one aspect of the invention, a compensation chain device for a traction type building construction elevator is provided, which comprises a weight compensation body formed by connecting a termination device and a strip-shaped compensation monomer, wherein one end of the weight compensation body is connected with a suspension cage pulled by a traction machine, and the other end of the weight compensation body is connected with a counterweight; the hoisting machine can change the direction of a dragging medium of the hoisting machine through the top beam and the winding wheel set to pull the suspension cage to move up and down, the dragging medium is a steel wire rope or a steel belt, and the top beam can move up and down.
The compensating chain device for the traction type building construction elevator is connected with the strip-shaped compensating monomer to form the weight compensating body by using the terminating device which can be conveniently detached, so that the connecting length between the counterweight and the bottom of the cage can be adjusted to adapt to various conditions of the counterweight and the bottom of the cage in relative motion, the lifting equipment can run more smoothly, and the operation safety of the equipment is guaranteed.
In some embodiments, the termination device includes an annular button body having a gap, a hollow sleeve is sleeved at the gap, and the button body and the sleeve are fixed by a fixing pin. Thus, a specific configuration of the termination device is provided in which the button body and the sleeve are detachably mounted.
In some embodiments, two ends of the buckle body located on two sides of the notch respectively extend into the interior of the sleeve and are in threaded connection with the sleeve. Therefore, a connection mode of the buckle body and the sleeve is provided.
In some embodiments, an inner through hole is formed at one end of the button body, two opposite outer through holes are formed in the side wall of the sleeve, and the middle section of the fixing pin penetrates through each of the outer through holes and the inner through hole. Therefore, the related structure and mode for fixing the buckle body and the sleeve back fixing pin are provided.
In some embodiments, one end of the fixing pin is provided with a ring fastener, and the size of the ring fastener is larger than the outer through hole and the inner through hole. Therefore, the fixing pin is provided with a part of structure, and the ring buckle can be convenient to take and prevent falling.
in some embodiments, the other end of the fixing pin is bifurcated. Thus, another part of the fixing pin is provided, and the bifurcation can facilitate the installation and prevent the fixing pin from falling off.
In some embodiments, the strip-shaped compensation unit is provided with a plurality of sections, and the sections are connected through the termination device to form a weight compensation body. Thus, a kind of strip-shaped compensation unit and a connection mode of the strip-shaped compensation unit and the termination device are provided.
In some embodiments, the strip-shaped compensation unit is an integral strip, and is connected with the end of the termination device to form a weight compensation body. Thereby, another type of strip-shaped compensation cells and their connection to the termination device is provided.
In some embodiments, the strip compensation units are connected to both ends of the termination device, and each strip compensation unit is connected to the suspension cage and the counterweight respectively. Thus, a structure of the weight compensation body and the way of mounting and connecting it are provided.
In some embodiments, one end of the termination device is connected to the compensation bar, and the other end of the termination device is connected to the suspension cage, and the compensation bar is further connected to the counterweight. Thus, another configuration of the weight compensation body and the manner of mounting and connecting it are provided.
Drawings
Fig. 1 is a schematic structural view of a weight compensating body for a traction type construction elevator according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of the termination device shown in FIG. 1;
FIG. 3 is a schematic structural view of the buckle body shown in FIG. 2;
FIG. 4 is a schematic structural view of the sleeve of FIG. 2;
Fig. 5 is a schematic view of the fixing pin of fig. 2.
In the figure: the device comprises a terminating device 1, a strip-shaped compensation single body 2, a buckle body 3, a sleeve 4, a fixing pin 5, a notch 31, an inner through hole 32, an outer through hole 41, a ring buckle 51 and a fork 52.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 schematically shows a compensating chain device for a traction type construction elevator according to an embodiment of the present invention, fig. 2 shows a structure of a termination device of fig. 1, fig. 3 shows a structure of a button body of fig. 2, fig. 4 shows a structure of a sleeve of fig. 2, and fig. 5 shows a structure of a fixing pin of fig. 2. As shown in fig. 1-5, the device is essentially a weight compensation body, which consists of a termination device 1 and at least one strip-shaped compensation body 2, and which, when applied to an elevator installation, is connected at one end to a cage pulled by a hoisting machine and at the other end to a counterweight. The hoisting machine can change the direction of the dragging medium of the hoisting machine through the top beam and the winding wheel set to pull the suspension cage to move up and down, the dragging medium is a steel wire rope or a steel belt, and the top beam can move up and down
The terminating device 1, which is preferably a flying ring, a U-shaped ring or a coil, mainly comprises a buckle body 3, the buckle body 3 is generally made of a hard material such as metal, and is approximately annular, the two ends of the buckle body are arc-shaped, and the middle of the buckle body is straight. One of the straight edges of the button body 3 is provided with a notch 31, and a hollow sleeve 4 is sleeved at the notch 31.
Wherein, the inside at sleeve 4 is provided with the internal thread, and all be provided with on two ends of breach 31 both sides in this internal thread matched with external screw thread, lie in two ends of breach 31 both sides on knot body 3 promptly and all with sleeve 4 threaded connection. When the buckle body 3 is bent to a certain degree by using a tool, the sleeve 4 can be easily detached from the buckle body 3.
In addition, the button body 3 and the sleeve 4 are fixed by a fixing pin 5. Wherein, one of the ends of the buckle body 3 located at the side of the notch 31 is provided with a through inner through hole 32, the side wall of the corresponding position of the sleeve 4 is provided with two opposite outer through holes 41, the sizes of the inner through hole 32 and the outer through hole 41 are generally the same, when the sleeve 4 is sleeved and connected on the buckle body 3, the outer through holes 41 and the inner through hole 32 are located on the same straight line, and the fixing pin 5 can penetrate through the outer through holes 41 and the inner through hole 32, thereby further fixing the buckle body 3 and the sleeve 4.
The middle part of the fixing pin 5 is in a long strip shape and extends into the outer through holes 41 and the inner through holes 32, wherein one end of the fixing pin 5 is provided with a ring buckle 51, the size of the ring buckle 51 is larger than that of the middle part of the fixing pin, and simultaneously the size of the ring buckle 51 is also larger than that of the outer through holes 41 and the inner through holes 32, so that the ring buckle 51 cannot extend into the outer through holes 41 and the inner through holes 32 to cause the fixing pin 5 to slide down, and the end can be fixed; the other end of the fixing pin 5 is divided into two branches 52 extending in different directions, and the total size of the two branches 52 is generally not larger than the size of the middle part of the fixing pin 5, so that the two branches 52 can fix the end where the two branches are located, can be combined together by external force if necessary, and then pass through the outer through hole 41 and the inner through hole 32, so that the fixing pin 5 can be taken out smoothly, and the termination device 1 can be detached conveniently.
The strip-shaped compensation single bodies 2 are preferably chains, steel wire ropes, compensation cables, steel belts and the like. The strip-shaped compensation monomer 2 can be selectively arranged into a plurality of sections, and the sections are connected through the terminating device 1 to jointly form the weight compensation body; the strip-shaped compensation units 2 may also be selected as an integral strip, which may be connected to one end of the termination device 1, or two strip-shaped compensation units 2 may be connected to two ends of the termination device 1, respectively, so as to jointly form a weight compensation unit.
when the weight compensation body is installed on the elevator equipment, if the two ends of the terminating device 1 are both connected with the strip compensation monomers 2, each strip compensation monomer 2 can be respectively connected with the suspension cage and the counterweight; if, instead, a strip-shaped compensating unit 2 is connected to only one of the ends of the termination 1, this strip-shaped compensating unit 2 can also be connected to the counterweight, while the other end of the termination 1 is connected to the cage.
The compensating chain device for the traction type building construction elevator is connected with the strip-shaped compensating monomer to form the weight compensating body by using the terminating device which can be conveniently detached, so that the connecting length between the counterweight and the bottom of the cage can be adjusted to adapt to various conditions of the counterweight and the bottom of the cage in relative motion, the lifting equipment can run more smoothly, and the operation safety of the equipment is guaranteed.
What has been described above are merely some embodiments of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept thereof, and these changes and modifications can be made without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a compensation chain device for towing formula construction elevator which characterized in that: the weight compensation device comprises a weight compensation body formed by connecting a terminating device (1) and a strip compensation monomer (2), wherein one end of the weight compensation body is connected with a suspension cage pulled by a traction machine, and the other end of the weight compensation body is connected with a counterweight; the hoisting machine can change the direction of a dragging medium of the hoisting machine through the top beam and the winding wheel set to pull the suspension cage to move up and down, the dragging medium is a steel wire rope or a steel belt, and the top beam can move up and down.
2. The compensating chain device for a traction-type construction elevator according to claim 1, wherein: the terminating device (1) comprises an annular buckle body (3), a notch (31) is formed in the annular buckle body, a hollow sleeve (4) is sleeved at the notch (31), and the buckle body (3) and the sleeve (4) are fixed by a fixing pin (5) in a penetrating mode.
3. The compensating chain device for a traction-type construction elevator according to claim 2, wherein: two tail ends of the buckle body (3) positioned at two sides of the notch (31) respectively extend into the sleeve (4) and are in threaded connection with the sleeve (4).
4. The compensating chain device for a traction-type construction elevator according to claim 3, wherein: an inner through hole (32) is formed in one end of the buckle body (3), two opposite outer through holes (41) are formed in the side wall of the sleeve (4), and the middle section of the fixing pin (5) penetrates through the outer through holes (41) and the inner through hole (32).
5. The compensating chain device for a traction-type construction elevator according to claim 4, wherein: one end of the fixing pin (5) is provided with a ring buckle (51), and the size of the ring buckle (51) is larger than the outer through hole (41) and the inner through hole (32).
6. the compensating chain device for a traction-type construction elevator according to claim 5, wherein: the other end of the fixing pin (5) is divided into two branches (52).
7. The compensating chain device for a traction-type construction elevator according to claim 1, wherein: the strip-shaped compensation monomer (2) is provided with a plurality of sections, and the sections are connected through the terminating device (1) to form a weight compensation body.
8. The compensating chain device for a traction-type construction elevator according to claim 1, wherein: the strip-shaped compensation single body (2) is an integral strip and is connected with the end part of the terminating device (1) to form a weight compensation body.
9. The compensating chain device for a traction-type construction elevator according to claim 1, wherein: the two ends of the terminating device (1) are connected with the strip compensation monomers (2), and each strip compensation monomer (2) is respectively connected with the suspension cage and the counterweight.
10. The compensating chain device for a traction-type construction elevator according to claim 1, wherein: one end of the terminating device (1) is connected with the strip compensation monomer (2), the other end of the terminating device is connected with the suspension cage, and the strip compensation monomer (2) is also connected with the counterweight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910821789.XA CN110562832A (en) | 2019-09-02 | 2019-09-02 | Compensation chain device for traction type building construction elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910821789.XA CN110562832A (en) | 2019-09-02 | 2019-09-02 | Compensation chain device for traction type building construction elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110562832A true CN110562832A (en) | 2019-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910821789.XA Pending CN110562832A (en) | 2019-09-02 | 2019-09-02 | Compensation chain device for traction type building construction elevator |
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| CN (1) | CN110562832A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021042432A1 (en) * | 2019-09-02 | 2021-03-11 | 歌拉瑞电梯股份有限公司 | Compensation chain apparatus for use in traction-type building construction lift |
-
2019
- 2019-09-02 CN CN201910821789.XA patent/CN110562832A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021042432A1 (en) * | 2019-09-02 | 2021-03-11 | 歌拉瑞电梯股份有限公司 | Compensation chain apparatus for use in traction-type building construction lift |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210201 Address after: 215000 Hushuguan Guanzhen Huqing Road, Suzhou High-tech Zone, Jiangsu Province Applicant after: Suzhou kelairui Electromechanical Technology Co.,Ltd. Address before: 215000 Hushuguan Guanzhen Huqing Road, Suzhou High-tech Zone, Jiangsu Province Applicant before: GLARIE ELEVATOR Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| CB02 | Change of applicant information |
Address after: 215000 No.122 Yong'an Road, high tech Zone, Suzhou City, Jiangsu Province Applicant after: Suzhou kelairui Intelligent Equipment Co.,Ltd. Address before: 215000 Hushuguan Guanzhen Huqing Road, Suzhou High-tech Zone, Jiangsu Province Applicant before: Suzhou kelairui Electromechanical Technology Co.,Ltd. |
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| CB02 | Change of applicant information |