CN206069169U - A kind of counterweight installs the elevator used in small machine room of safety tongs additional - Google Patents
A kind of counterweight installs the elevator used in small machine room of safety tongs additional Download PDFInfo
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- CN206069169U CN206069169U CN201620964143.9U CN201620964143U CN206069169U CN 206069169 U CN206069169 U CN 206069169U CN 201620964143 U CN201620964143 U CN 201620964143U CN 206069169 U CN206069169 U CN 206069169U
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- counterweight
- machine room
- elevator
- safety
- installs
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Abstract
This programme discloses the elevator used in small machine room that a kind of counterweight installs safety tongs additional, including hoistway and it is arranged on the elevator(lift) machine room on ground by hoistway, counter weight guide track is provided with the hoistway, pouring weight is moved up and down in counter weight guide track, the side to pouring weight is provided with counterweight safety；The shaft bottom is provided with counterweight buffer and over-speed governor tensioning apparatus, and counterweight limiter of speed is provided with the elevator(lift) machine room, and counterweight limiter of speed is connected on counterweight safety after wirerope connects over-speed governor tensioning apparatus；This utility model must build the situation of the solid pile pier extended on firm ground when efficiently solving the region that someone can reach below elevator hoistways pit; the counterweight installs the elevator used in small machine room of safety tongs additional and building cost is reduced while national standard is met; improve space availability ratio; counterweight safety also can be used as car protection device for over-speed ascending in addition; the safety of elevator is further increased, with good application prospect.
Description
Technical field
This utility model is related to elevators field, and which is mainly concerned with the elevator used in small machine room that a kind of counterweight installs safety tongs additional.
Background technology
GB GB7588-2003《Elevator is manufactured and installs safety standard》In have such regulation：If car and counterweight
（Or balance weight）Under truly have the space that people can reach, the bottom surface of well pit at least should by 5000N/m2 load designs, and：
A, counterweight buffer is installed on the solid pile pier extended on firm ground；Or safety tongs is installed on b, counterweight.In reality
In the situation of border, the region that solid pile pier extends usually underground parking, power distribution room or other people can reach, and mesh
The trend of front architectural design selects the situation of b schemes more and more for the area for making full use of underground.
The content of the invention
The purpose of the present invention is mainly to solve to have into people space below small room pit, and cannot be by counterweight buffer stake
Pier extends to situation during solid ground
For achieving the above object, the present invention is adopted the following technical scheme that：
A kind of counterweight installs the elevator used in small machine room of safety tongs additional, including hoistway and is arranged on the elevator(lift) machine room on ground by hoistway,
Counter weight guide track is provided with the hoistway, pouring weight is moved up and down in counter weight guide track, it is right that the side to pouring weight is provided with
Weight safety tongs；The shaft bottom is provided with counterweight buffer and over-speed governor tensioning apparatus, and it is right to be provided with the elevator(lift) machine room
Weight limiter of speed, counterweight limiter of speed are connected on counterweight safety after wirerope connects over-speed governor tensioning apparatus.
In above-mentioned technical proposal, the counterweight buffer is arranged on the pile pier in hoistway.
In above-mentioned technical proposal, the counterweight buffer is corresponding up and down with the position to pouring weight.
In above-mentioned technical proposal, the counterweight safety is arranged on the same side to pouring weight with over-speed governor tensioning apparatus.
In above-mentioned technical proposal, the counterweight safety is arranged on the lower end to pouring weight.
In above-mentioned technical proposal, on the counterweight safety, pull bar is provided with.
In above-mentioned technical proposal, wirerope is connected on pull bar.
In above-mentioned technical proposal, under wirerope active force, pull bar make counterweight clamp down on stop hold tightly on counter weight guide track.
Compared with prior art, the invention has the beneficial effects as follows：
This utility model must build extension when efficiently solving the region that someone can reach below elevator hoistways pit
The situation of the solid pile pier on firm ground, the counterweight install the elevator used in small machine room of safety tongs additional and are meeting the same of national standard
When reduce building cost, improve space availability ratio, in addition counterweight safety also can as car protection device for over-speed ascending,
The safety of elevator is further increased, with good application prospect.
Description of the drawings
Below in conjunction with the accompanying drawings this utility model is described further；
Fig. 1 is elevator used in small machine room machine room plan of the present utility model；
Fig. 2 is elevator used in small machine room hoistway layout drawing of the present utility model；
Fig. 3 is elevator used in small machine room pit side view of the present utility model；
In figure, 1. 2. counterweight of counterweight safety, 3. over-speed governor tensioning apparatus, 4. hoistway, 5. counterweight limiter of speed, 6. speed limit
7. counterweight buffer of device steel wire rope.
Specific embodiment
Below in conjunction with the accompanying drawings, the present invention is described in detail.
In order that the objects, technical solutions and advantages of the present invention become more apparent, it is below in conjunction with drawings and Examples, right
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, and
It is not used in the restriction present invention.
Counterweight limiter of speed is arranged on the ground of the elevator used in small machine room machine room shown in Fig. 1, by speed limiter wire rope and peace
The over-speed governor tensioning apparatus connection being mounted in well pit, counterweight safety are arranged on counterweight, counterweight limiter of speed and limiter of speed
Tensioner is arranged in the left side or right side of counterweight.When the elevator is run, counterweight drives speed limiter wire rope operation and both speed
Degree is equal, when counterweight runs more than downwards the speed of regulation, the counterweight limiter of speed action in elevator(lift) machine room, by limiter of speed steel
Pull bar on cord lifting counterweight safety makes counterweight safety action allow counterweight stop on guide rail, it is to avoid it is right that counterweight is pressed in
Weigh on buffer or reduce the impact to counterweight buffer, it is ensured that the safety of pit lower space, as shown in Figure 3.
This utility model is applied to elevator used in small machine room especially pit lower space is hanging and cannot be by counterweight buffer stake
Pier extends to the elevator used in small machine room on solid ground.
Core content of the present utility model is that the layout of counterweight safety and counterweight limiter of speed in elevator(lift) machine room and hoistway sets
Put, the setting symmetrical with Fig. 1, Fig. 2 can be taken completely to remapping in elevator(lift) machine room and hoistway, i.e.,：Counterweight, counterweight peace
Full pincers and counterweight limiter of speed may be arranged at the right or back of hoistway, and these changes are combined with aforesaid method for arranging,
Can be considered the another way of this arrangement.
By arrangement above, while meeting national standard, maximally utilize elevator(lift) machine room and hoistway, saved hoistway
Lower space, improves building utilization rate while also increasing the competitiveness of product in market, and counterweight safety can also be made in addition
Use for car protection device for over-speed ascending, also improve the safety of elevator
Presently preferred embodiments of the present invention is the foregoing is only, not to limit the present invention, all essences in the present invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (8)
1. a kind of counterweight installs the elevator used in small machine room of safety tongs additional, including hoistway and is arranged on the elevator(lift) machine room on ground by hoistway, its
It is characterised by, in the hoistway, is provided with counter weight guide track, pouring weight is moved up and down in counter weight guide track, the side to pouring weight
It is provided with counterweight safety；The shaft bottom is provided with counterweight buffer and over-speed governor tensioning apparatus, in the elevator(lift) machine room
Counterweight limiter of speed is provided with, counterweight limiter of speed is connected on counterweight safety after wirerope connects over-speed governor tensioning apparatus；
It is described to pouring weight and the symmetrical layout of elevator(lift) machine room.
2. a kind of counterweight according to claim 1 installs the elevator used in small machine room of safety tongs additional, it is characterised in that the counterweight delays
Rush device to be arranged on the pile pier in hoistway.
3. a kind of counterweight according to claim 2 installs the elevator used in small machine room of safety tongs additional, it is characterised in that the counterweight delays
Rush device corresponding up and down with the position to pouring weight.
4. a kind of counterweight according to claim 1 installs the elevator used in small machine room of safety tongs additional, it is characterised in that the counterweight peace
Full pincers are arranged on the same side to pouring weight with over-speed governor tensioning apparatus.
5. a kind of counterweight according to claim 4 installs the elevator used in small machine room of safety tongs additional, it is characterised in that the counterweight peace
Full pincers are arranged on the lower end to pouring weight.
6. a kind of counterweight according to claim 5 installs the elevator used in small machine room of safety tongs additional, it is characterised in that the counterweight peace
Pull bar is provided with full pincers.
7. a kind of counterweight installs the elevator used in small machine room of safety tongs additional according to claim 1 or 5, and its feature wirerope is connected to drawing
On bar.
8. a kind of counterweight according to claim 7 installs the elevator used in small machine room of safety tongs additional, it is characterised in that act in wirerope
Under power, pull bar make counterweight clamp down on stop hold tightly on counter weight guide track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620964143.9U CN206069169U (en) | 2016-08-29 | 2016-08-29 | A kind of counterweight installs the elevator used in small machine room of safety tongs additional |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620964143.9U CN206069169U (en) | 2016-08-29 | 2016-08-29 | A kind of counterweight installs the elevator used in small machine room of safety tongs additional |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206069169U true CN206069169U (en) | 2017-04-05 |
Family
ID=58432617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620964143.9U Expired - Fee Related CN206069169U (en) | 2016-08-29 | 2016-08-29 | A kind of counterweight installs the elevator used in small machine room of safety tongs additional |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206069169U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110626917A (en) * | 2018-06-22 | 2019-12-31 | 奥的斯电梯公司 | Elevator system |
| CN112173906A (en) * | 2019-07-05 | 2021-01-05 | 奥的斯电梯公司 | Elevator assembly with counterweight blocking stop block |
-
2016
- 2016-08-29 CN CN201620964143.9U patent/CN206069169U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110626917A (en) * | 2018-06-22 | 2019-12-31 | 奥的斯电梯公司 | Elevator system |
| CN112173906A (en) * | 2019-07-05 | 2021-01-05 | 奥的斯电梯公司 | Elevator assembly with counterweight blocking stop block |
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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: 20170405 Termination date: 20190829 |
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| CF01 | Termination of patent right due to non-payment of annual fee |