CN202193511U - Counter weight body frame of single-cage construction lifter - Google Patents
Counter weight body frame of single-cage construction lifter Download PDFInfo
- Publication number
- CN202193511U CN202193511U CN2011202853922U CN201120285392U CN202193511U CN 202193511 U CN202193511 U CN 202193511U CN 2011202853922 U CN2011202853922 U CN 2011202853922U CN 201120285392 U CN201120285392 U CN 201120285392U CN 202193511 U CN202193511 U CN 202193511U
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- CN
- China
- Prior art keywords
- pulleys
- counter weight
- fixed mount
- weight body
- pulley
- Prior art date
- 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.)
- Expired - Fee Related
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The utility model discloses a counter weight body frame of a single-cage construction lifter. The counter weight body frame comprises standard knots which are vertically arranged, wherein two guide rails are vertically arranged side by side at the right sides of the standard knots, a counter weight fixing frame is arranged at the right sides of the standard knots, a counter weight block is fixed on the counter weight fixing frame, two rows of pulley groups are arranged in front of and behind the left side of the counter weight fixing frame, the two rows of pulley groups are in parallel, each pulley group consists of two pulleys, and the pulleys are clamped on the guide rails and slide along the guide rails. Each row of pulley groups includes two pulley groups, the pulley groups are respectively arranged at the upper corners and the lower corners of the counter weight fixing frame, and the two pulleys at each corner of the counter weight fixing frame are vertically staggered. According to the counter weight body frame, the guide rails at the right sides of the standard knots have an excellent guiding effect, therefore, the transmission is more stable, the pulleys are not easy to abrade and do not easily derail, and the safety performance is greatly improved.
Description
Technical field
The utility model relates to building hoist.
Background technology
Two small sheaves respectively are equipped with at existing balance weight body as depicted in figs. 1 and 22 two ends, and standard knot 1 one sides are equipped with guide rail 11, and pulley is stuck in the track, make balance weight body operation up and down in the standard knot guide rail.But do not have good guiding between the guide rail of the adjacent standard knot of this result, clash into guide rail when pulley passes through the guide rail interface easily, cause balance weight body unstable; Pulley flanks and guide rail direct contact, easy abrasion causes derailment occurring, has potential safety hazard.
The utility model content
The utility model technical matters to be solved just provides a kind of single cage building hoist balance weight body framework,
For solving the problems of the technologies described above; The utility model adopts following technical scheme: a kind of single cage building hoist balance weight body framework; Comprise the standard knot of vertically setting up, said standard knot right side vertically is provided with two guide rails side by side, it is characterized in that: said standard knot right side is provided with the counterweight fixed mount; Fixed weight piece on the said counterweight fixed mount; Said counterweight fixed mount is set up in parallel two row assembly pulleys before and after the left side, and each assembly pulley is made up of two pulleys, and two pulleys are held on the guide rail and along guide rail and slide.
Preferably, said guide rail is cylindrical, and said pulley outer circumference surface is the ring-type V-shaped groove.
Preferably, every row assembly pulley comprises two groups of assembly pulleys, and two groups of assembly pulleys are located at inferior horn on the counterweight fixed mount respectively, and two pulleys on each angle of said counterweight fixed mount stagger up and down.
Preferably, said two guide rails are located on the dual-side of counterweight fixed mount right side.
Preferably, said standard knot top is provided with suspension pulley, is arranged with lifting rope on the suspension pulley and is used to suspend in midair the counterweight fixed mount.
The utility model clump weight changes the counterweight fixed mount into, and two pulleys respectively are equipped with at four angles of fixed mount, the standard knot upper rail is fixed in the middle of two pulleys, thereby makes the counterweight fixed mount along standard knot guide rail up-and-down movement.Have good guiding between the standard knot guide rail, thus more stable transmission, the not easy to wear and derailing of pulley, safety performance improves greatly; Pulley adopts eccentric wheel, more enough suitable as required adjusting plays; Need not the additional designs guide rail, it is weight box that the while rehandling is made balance weight body, practices thrift cost.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is further described:
Fig. 1 cooperates front view for the existing standard joint with counterweight;
Fig. 2 cooperates birds-eye view for the existing standard joint with counterweight;
Fig. 3 is a counterweight fixed mount front view;
Fig. 4 is a counterweight fixed mount lateral plan;
Fig. 5 is that standard knot cooperates front view with the counterweight fixed mount;
Fig. 6 is that standard knot cooperates birds-eye view with the counterweight fixed mount.
The specific embodiment
To shown in Figure 6,, comprise the standard knot of vertically setting up 1 like Fig. 3 for a kind of single cage building hoist balance weight body framework of the utility model; Said standard knot right side vertically is provided with two guide rails 11 side by side; Said standard knot right side is provided with counterweight fixed mount 3, fixed weight piece 2 on the said counterweight fixed mount, and said counterweight fixed mount is set up in parallel 31 groups on two row pulleys before and after the left side; Each assembly pulley is made up of two pulleys, and two pulleys are held on the guide rail and along guide rail and slide.Said guide rail is cylindrical, and said pulley outer circumference surface is the ring-type V-shaped groove.Every row assembly pulley comprises two groups of assembly pulleys, and two groups of assembly pulleys are located at inferior horn on the counterweight fixed mount respectively, and two pulleys on each angle of said counterweight fixed mount stagger up and down.Said two guide rails are located on the dual-side of counterweight fixed mount right side.Said standard knot top is provided with suspension pulley 4, is arranged with lifting rope on the suspension pulley and is used to suspend in midair the counterweight fixed mount.
Claims (5)
1. single cage building hoist balance weight body framework; Comprise the standard knot of vertically setting up (1), said standard knot right side vertically is provided with two guide rails (11) side by side, it is characterized in that: said standard knot right side is provided with counterweight fixed mount (3); Fixed weight piece (2) on the said counterweight fixed mount; Said counterweight fixed mount is set up in parallel two row pulleys (31) group before and after the left side, and each assembly pulley is made up of two pulleys, and two pulleys are held on the guide rail and along guide rail and slide.
2. a kind of single cage building hoist balance weight body framework according to claim 1, it is characterized in that: said guide rail is cylindrical, said pulley outer circumference surface is the ring-type V-shaped groove.
3. a kind of single cage building hoist balance weight body framework according to claim 1; It is characterized in that: every row assembly pulley comprises two groups of assembly pulleys; Two groups of assembly pulleys are located at inferior horn on the counterweight fixed mount respectively, and two pulleys on each angle of said counterweight fixed mount stagger up and down.
4. a kind of single cage building hoist balance weight body framework according to claim 1, it is characterized in that: said two guide rails are located on the dual-side of counterweight fixed mount right side.
5. a kind of single cage building hoist balance weight body framework according to claim 1, it is characterized in that: said standard knot top is provided with suspension pulley (4), is arranged with lifting rope on the suspension pulley and is used to suspend in midair the counterweight fixed mount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202853922U CN202193511U (en) | 2011-08-08 | 2011-08-08 | Counter weight body frame of single-cage construction lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202853922U CN202193511U (en) | 2011-08-08 | 2011-08-08 | Counter weight body frame of single-cage construction lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202193511U true CN202193511U (en) | 2012-04-18 |
Family
ID=45948432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202853922U Expired - Fee Related CN202193511U (en) | 2011-08-08 | 2011-08-08 | Counter weight body frame of single-cage construction lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202193511U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103332560A (en) * | 2013-07-10 | 2013-10-02 | 嘉兴市华东建设机械有限公司 | Balance weight structure of construction hoist with built-in balance weights |
| CN106676611A (en) * | 2017-01-24 | 2017-05-17 | 东风设计研究院有限公司 | Swing rod chain vehicle falling protection device |
-
2011
- 2011-08-08 CN CN2011202853922U patent/CN202193511U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103332560A (en) * | 2013-07-10 | 2013-10-02 | 嘉兴市华东建设机械有限公司 | Balance weight structure of construction hoist with built-in balance weights |
| CN106676611A (en) * | 2017-01-24 | 2017-05-17 | 东风设计研究院有限公司 | Swing rod chain vehicle falling protection device |
| CN106676611B (en) * | 2017-01-24 | 2018-12-21 | 东风设计研究院有限公司 | Swing rod chain falls vehicle protective device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 Termination date: 20140808 |
|
| EXPY | Termination of patent right or utility model |