CN217808129U - Anti-blocking guide device for elevator balance compensation chain - Google Patents
Anti-blocking guide device for elevator balance compensation chain Download PDFInfo
- Publication number
- CN217808129U CN217808129U CN202220478083.5U CN202220478083U CN217808129U CN 217808129 U CN217808129 U CN 217808129U CN 202220478083 U CN202220478083 U CN 202220478083U CN 217808129 U CN217808129 U CN 217808129U
- Authority
- CN
- China
- Prior art keywords
- sticking
- compensation chain
- linking bridge
- subassembly
- roller
- 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.)
- Active
Links
Images
Abstract
The utility model provides an elevator is anti-sticking guider for balanced compensation chain, including the direction subassembly, the direction subassembly is equipped with the direction passageway that is used for balanced compensation chain to pass through, still include anti-sticking subassembly, C type linking bridge and installation base, C type linking bridge is equipped with the opening, the one end of C type linking bridge is equipped with the installation base, the other end of C type linking bridge is equipped with anti-sticking subassembly, anti-sticking subassembly includes anti-sticking support, anti-sticking bolt and first spring nut, the direction subassembly is connected to the one end of anti-sticking support, the other end of anti-sticking support is equipped with the bar limit groove, first spring nut locates in the C type linking bridge, anti-sticking bolt passes the opening of bar limit groove and C type linking bridge and is fixed by first spring nut. This kind of balanced compensation chain of elevator is with anti-sticking guider can make direction subassembly in use when receiving unexpected pulling force, in time separates direction subassembly and C type linking bridge, finally plays the effect of direction subassembly anti-sticking, and the installation resets simply behind the direction subassembly slippage.
Description
Technical Field
The utility model relates to an elevator is anti-sticking guider for balanced compensation chain belongs to elevator accessory technical field.
Background
The guiding device for the elevator balance compensation chain is used for guiding the balance compensation chain so as to ensure the stable operation of the balance compensation chain. At present, the guide device for the balance compensation chain on the market is of an integral structure after being installed, and a guide part and an installation support cannot be separated.
For example, chinese patent application CN202110928398.5 discloses a compensating chain guiding device, which includes four pulleys for guiding a compensating chain, a pulley mounting device for mounting the pulleys, and a mounting seat for mounting the pulley mounting device, wherein a rectangular space for the compensating chain to pass through and guiding the compensating chain is formed between the four pulleys.
Above-mentioned patent adopts overall structure equally, and under this kind of structural design, can not guarantee not scraping when the compensation chain operation and touch guider, when receiving unexpected pulling force, because guide part can not separate with the installing support, can lead to guide part card balanced compensation chain, produces the incident, can't guarantee the steady safe operation of elevator car.
The above problems are problems that should be considered and solved in the design and production process of the anti-sticking guide device for the elevator balance compensation chain.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an elevator is anti-sticking guider for balanced compensation chain, solve exist among the prior art when receiving unexpected pulling force, there is the problem of safe risk in the dead balanced compensation chain of guide part card.
The technical solution of the utility model is that:
the utility model provides an elevator is anti-sticking guider for balanced compensation chain, including the direction subassembly, the direction subassembly is equipped with the direction passageway that is used for balanced compensation chain to pass through, still include anti-sticking subassembly, C type linking bridge and installation base, C type linking bridge is equipped with the opening, the one end of C type linking bridge is equipped with the installation base, the other end of C type linking bridge is equipped with anti-sticking subassembly, anti-sticking subassembly includes anti-sticking support, anti-sticking bolt and first spring nut, the direction subassembly is connected to the one end of anti-sticking support, the other end of anti-sticking support is equipped with the bar limit groove, first spring nut locates in the C type linking bridge, anti-sticking bolt passes the opening of bar limit groove and C type linking bridge and is fixed by first spring nut.
Furthermore, the anti-blocking support comprises an upper connecting plate, a U-shaped frame and a lower connecting plate, the upper connecting plate is connected with the guide assembly, the upper connecting plate is connected with the U-shaped frame, the U-shaped frame is provided with the lower connecting plate, and the strip-shaped side groove is arranged on the lower connecting plate.
Furthermore, the guide assembly is of a roller type and comprises a plurality of roller pieces and a plurality of L-shaped plates, the roller pieces are arranged in an end-to-end mode, the roller pieces jointly form a guide channel, and adjacent roller pieces are connected through the L-shaped plates.
Furthermore, the roller element comprises a guide roller, a roller sleeve and a rotating shaft, the roller sleeve is arranged on the guide roller, the rotating shaft penetrates through the guide roller, and two ends of the rotating shaft are respectively connected with the L-shaped plates.
Furthermore, a bearing is arranged between the guide roller and the rotating shaft.
Furthermore, the C-shaped connecting bracket is detachably connected with the mounting base through a connecting piece.
Further, the connecting piece comprises a mounting bolt and a second spring nut, the second spring nut is arranged in the C-shaped connecting support, and the mounting bolt penetrates through openings of the mounting base and the C-shaped connecting support and is fixed by the second spring nut.
Furthermore, the anti-blocking support is integrally formed by bending.
Further, the mounting base is provided with expansion bolts for connecting a hoistway pit.
The utility model has the advantages that: this kind of elevator is anti-sticking guider for balanced compensation chain, anti-sticking leg joint through C type linking bridge and anti-sticking subassembly, the anti-sticking support is through setting up the bar limit groove, for the open type is connected, pass bar limit groove and the first spring nut of screw in with the anti-sticking bolt during connection, can make direction subassembly in use when receiving unexpected pulling force, first spring nut atress warp makes the anti-sticking subassembly of connecting the direction subassembly slippage in the C type linking bridge, in time separate direction subassembly and C type linking bridge, finally play direction subassembly anti-sticking effect, and the installation resets simply behind the direction subassembly slippage.
Drawings
Fig. 1 is a schematic structural view of an anti-blocking guide device for an elevator balance compensation chain according to an embodiment of the present invention;
FIG. 2 isbase:Sub>A schematic sectional view taken along line A-A of FIG. 1;
FIG. 3 is a schematic view of the structure of FIG. 1 in the direction B;
FIG. 4 is a schematic structural diagram of an anti-seize support in an embodiment;
FIG. 5 is a schematic cross-sectional view taken along the line C-C in FIG. 1;
wherein: 1-a guide channel, 2-a guide component, 3-a C-shaped connecting support, 4-an opening, 5-a mounting base, 6-an anti-clamping support, 7-an anti-clamping bolt, 8-a first spring nut, 9-a strip-shaped side groove, 10-a mounting bolt, 11-a second spring nut and 12-an expansion bolt;
21-a guide roller, 22-a roller sleeve, 23-a rotating shaft, 24-an L-shaped plate and 25-a bearing;
61-upper connecting plate, 62-U-shaped frame, 63-lower connecting plate.
Detailed Description
Examples
The anti-blocking guide device for the elevator balance compensation chain comprises a guide assembly 2, wherein the guide assembly 2 is provided with a guide channel 1 for the balance compensation chain to pass through, the anti-blocking guide device further comprises an anti-blocking assembly, a C-shaped connecting support 3 and an installation base 5, the C-shaped connecting support 3 is provided with an opening 4, one end of the C-shaped connecting support 3 is provided with the installation base 5, the other end of the C-shaped connecting support 3 is provided with the anti-blocking assembly, the anti-blocking assembly comprises an anti-blocking support 6, an anti-blocking bolt 7 and a first spring nut 8, the guide assembly 2 is connected with one end of the anti-blocking support 6, the other end of the anti-blocking support 6 is provided with a strip-shaped side groove 9, the first spring nut 8 is arranged in the C-shaped connecting support 3, and the anti-blocking bolt 7 penetrates through the strip-shaped side groove 9 and the opening 4 of the C-shaped connecting support 3 and is fixed by the first spring nut 8.
This kind of elevator is anti-sticking guider for balanced compensation chain, anti-sticking support 6 through C type linking bridge 3 and anti-sticking subassembly is connected, anti-sticking support 6 is through setting up bar limit groove 9, connect for opening 4 formula, pass bar limit groove 9 and the first spring nut 8 of screw in with anti-sticking bolt 7 during connection, can make 2 in use of direction subassembly when receiving unexpected pulling force, first spring nut 8 atress warp makes the anti-sticking subassembly of connecting direction subassembly 2 from slippage in the C type linking bridge 3, in time separate direction subassembly 2 and C type linking bridge 3, finally play 2 anti-sticking effects of direction subassembly, and the installation resets simply behind the 2 slippage of direction subassembly.
Referring to fig. 3 and 4, the anti-jamming bracket 6 comprises an upper connecting plate, a U-shaped frame and a lower connecting plate, the upper connecting plate is connected with the guide assembly 2, the upper connecting plate is connected with the U-shaped frame, the U-shaped frame is provided with the lower connecting plate, and the strip-shaped side groove 9 is arranged on the lower connecting plate. The guide component 2 is connected with the C-shaped connecting bracket 3 through the upper connecting plate and the lower connecting plate respectively. The coupling and support of the upper and lower webs is achieved by the luxury of the U-shaped frame. Through setting up bar limit groove 9 to connect through opening 4 formula, make things convenient for slippage under the effect of first spring nut 8 behind direction subassembly 2 and the 3 atress of C type linking bridge, reach the effect of anti-sticking. The anti-blocking support 6 is formed by integrally bending the anti-blocking support 6, so that the whole structure of the anti-blocking support 6 is stable and durable.
Referring to fig. 1 and 3, the guiding assembly 2 is a roller type guiding assembly 2, the guiding assembly 2 includes a plurality of roller members and a plurality of L-shaped plates 24, the roller members are arranged end to end, the roller members together form a guiding channel 1, and adjacent roller members are connected through the L-shaped plates 24. The plurality of roller members may be formed into a shape such as a triangle or quadrilateral or other shape. The roller element comprises a guide roller 21, a roller sleeve 22 and a rotating shaft 23, the roller sleeve 22 is arranged on the guide roller 21, the rotating shaft 23 penetrates through the guide roller 21, and two ends of the rotating shaft 23 are respectively connected with an L-shaped plate 24. The roller sleeve 22 can be made of rubber, nylon, PU, etc. A bearing 25 is arranged between the guide roller 21 and the rotating shaft 23, so that the roller can rotate conveniently.
Referring to fig. 1 and 5, the c-shaped connecting bracket 3 is detachably connected to the mounting base 5 by a connecting member. The connecting piece comprises a mounting bolt 10 and a second spring nut 11, the second spring nut 11 is arranged in the C-shaped connecting support 3, and the mounting bolt 10 penetrates through the mounting base 5 and the opening 4 of the C-shaped connecting support 3 and is fixed by the second spring nut 11. The C-shaped connecting bracket 3 is detachably connected with the mounting base 5 through the mounting bolt 10 and the second spring nut 11. The installation base 5 is provided with an expansion bolt 12 used for connecting a well pit, and the well pit is conveniently connected.
The anti-jamming guide device for the elevator balance compensation chain has the following use description: balanced compensation chain passes through the direction passageway 1 of direction subassembly 2, direction subassembly 2 passes through anti-sticking subassembly and connects C type linking bridge 3, can guarantee that direction subassembly 2 uses when receiving unexpected pulling force, 8 atress deformations of first spring nut of anti-sticking subassembly make anti-sticking support 6 and the 3 slippage of C type linking bridge of connecting direction subassembly 2, in time separate direction subassembly 2 and C type linking bridge 3, finally play the anti-sticking effect of direction subassembly 2.
This kind of elevator is anti-sticking guider for balanced compensation chain through setting up anti-sticking subassembly, when the installation, can conveniently adjust C type linking bridge 3, anti-sticking support 6 and guide assembly 2's position and press from both sides tight effort, guide assembly 2's height can be adjusted.
This kind of elevator is anti-sticking guider for balanced compensation chain can let guide roller 21 normal rotation, reduces the safe risk that unexpected pulling force leads to, and the balanced compensation chain of guarantee elevator operates steadily and life, promotes elevator car operating stability, promotes the elevator and takes the travelling comfort.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides an elevator is anti-sticking guider for balanced compensation chain, includes the direction subassembly, and the direction subassembly is equipped with the direction passageway that is used for balanced compensation chain to pass through, its characterized in that: still include anti-sticking subassembly, C type linking bridge and installation base, C type linking bridge is equipped with the opening, the one end of C type linking bridge is equipped with the installation base, the other end of C type linking bridge is equipped with anti-sticking subassembly, anti-sticking subassembly includes anti-sticking support, anti-sticking bolt and first spring nut, the direction subassembly is connected to the one end of anti-sticking support, the other end of anti-sticking support is equipped with the bar limit groove, first spring nut locates in the C type linking bridge, anti-sticking bolt passes the opening of bar limit groove and C type linking bridge and is fixed by first spring nut.
2. The anti-sticking guide device for the elevator balance compensation chain of claim 1, characterized in that: the anti-blocking support comprises an upper connecting plate, a U-shaped frame and a lower connecting plate, the upper connecting plate is connected with the guide assembly, the upper connecting plate is connected with the U-shaped frame, the U-shaped frame is provided with the lower connecting plate, and the strip-shaped side groove is formed in the lower connecting plate.
3. The anti-sticking guider of elevator equilibrium compensation chain of claim 1 characterized in that: the guide assembly is of a roller type and comprises a plurality of roller pieces and a plurality of L-shaped plates, the roller pieces are arranged end to end, the roller pieces jointly form a guide channel, and adjacent roller pieces are connected through the L-shaped plates.
4. The anti-sticking guider of claim 3 for elevator balance compensation chain, characterized by that: the roller part comprises a guide roller, a roller sleeve and a rotating shaft, the roller sleeve is arranged on the guide roller, the rotating shaft penetrates through the guide roller, and two ends of the rotating shaft are respectively connected with the L-shaped plates.
5. The anti-sticking guider of elevator equilibrium compensation chain of claim 4 characterized in that: a bearing is arranged between the guide roller and the rotating shaft.
6. The anti-sticking guider of elevator equilibrium compensation chain of any of claims 1-5, characterized by: the C-shaped connecting bracket is detachably connected with the mounting base through a connecting piece.
7. The anti-sticking guider of elevator equilibrium compensation chain of claim 6 characterized in that: the connecting piece comprises a mounting bolt and a second spring nut, the second spring nut is arranged in the C-shaped connecting support, and the mounting bolt penetrates through openings of the mounting base and the C-shaped connecting support and is fixed by the second spring nut.
8. The anti-sticking guider of elevator equilibrium compensation chain of any of claims 1-5, characterized by: the anti-blocking support is formed by integrally bending.
9. The anti-sticking guide device for the elevator balance compensation chain of any one of claims 1-5, characterized in that: the installation base is provided with an expansion bolt used for connecting a well pit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220478083.5U CN217808129U (en) | 2022-03-07 | 2022-03-07 | Anti-blocking guide device for elevator balance compensation chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220478083.5U CN217808129U (en) | 2022-03-07 | 2022-03-07 | Anti-blocking guide device for elevator balance compensation chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217808129U true CN217808129U (en) | 2022-11-15 |
Family
ID=83980296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220478083.5U Active CN217808129U (en) | 2022-03-07 | 2022-03-07 | Anti-blocking guide device for elevator balance compensation chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217808129U (en) |
-
2022
- 2022-03-07 CN CN202220478083.5U patent/CN217808129U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217808129U (en) | Anti-blocking guide device for elevator balance compensation chain | |
| CN209974042U (en) | Forced driving type household elevator | |
| CN103221624A (en) | Elevator car | |
| CN210594792U (en) | Rail clamping type rescue device for elevator without machine room | |
| CN211141231U (en) | Elevator shaft | |
| CN210029657U (en) | Elevator guide structure and roller guide elevator | |
| CN206072114U (en) | A kind of mechanical balance counter weight type aircraft service ensures the guider of hoistable platform | |
| CN208471318U (en) | A kind of novel adjustable ladder guide shoe | |
| CN215466887U (en) | Sliding structure device for self-cleaning photovoltaic module | |
| CN217354004U (en) | Noise reduction pulley mechanism | |
| CN213537100U (en) | Tensioning device for endless rope continuous traction vehicle | |
| CN220364203U (en) | Vertical elevator balance chain guiding device | |
| CN215666525U (en) | Novel balancing block hanging rack | |
| CN218909508U (en) | Top layer bearing structure of household elevator | |
| CN109292584A (en) | Elevator with roller guide shoe | |
| CN217461715U (en) | Bendable PVC safety barrier | |
| CN213205322U (en) | Anti-drop automatic and manual translation door wheel rail | |
| CN216687030U (en) | Car frame suitable for knapsack formula home use elevator and be equipped with elevator of this car frame | |
| CN217436793U (en) | Concatenation formula link joint structure | |
| CN211112534U (en) | Automatic round lower hem sewing machine deviation correcting device | |
| CN214828191U (en) | Heavy-load high-speed guide shoe multiple arrangement structure | |
| CN116161510A (en) | Car frame suitable for knapsack formula home elevator and elevator that is equipped with this car frame | |
| CN218091960U (en) | Wall-attached support main body | |
| CN209024010U (en) | A kind of Elevator weight sensor block assembly of anti-block | |
| CN220316992U (en) | Compensation chain tensioning structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |