CN213015062U - Auxiliary rail positioning and supporting device - Google Patents
Auxiliary rail positioning and supporting device Download PDFInfo
- Publication number
- CN213015062U CN213015062U CN202021079129.3U CN202021079129U CN213015062U CN 213015062 U CN213015062 U CN 213015062U CN 202021079129 U CN202021079129 U CN 202021079129U CN 213015062 U CN213015062 U CN 213015062U
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- CN
- China
- Prior art keywords
- staple bolt
- hoop
- connecting rod
- rod
- stair
- 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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Abstract
The utility model discloses an auxiliary rail location strutting arrangement, including first staple bolt, second staple bolt and bracing piece, first staple bolt is installed in the outside of stair railing horizontal pole, and the below of stair railing horizontal pole is connected with the connecting rod, the second staple bolt is installed in the outside of stair railing montant, and the second staple bolt all welds with first staple bolt outside between them and has the installation piece, the outside welding of second staple bolt has the connecting block, the outside bolt fastening of installation piece has auxiliary rail, the lower extreme hub connection of bracing piece has the callus on the sole, and the inside meshing of callus on the sole is connected with fixing bolt. This supplementary track location strutting arrangement can effectual regulation structure size for the device can be installed in unidimensional stair railing top, has increased the installation application scope of device, adopts the fixed mode of multiple spot simultaneously, has good steadiness, avoids stair auxiliary assembly operation in-process track to take place to rock, has improved the safety in utilization of device.
Description
Technical Field
The utility model relates to a walk up and down stairs auxiliary assembly technical field specifically is an auxiliary rail location strutting arrangement.
Background
Along with the continuous development of the aging population of China, the proportion of the old population of China in the general population is larger and larger, meanwhile, elevators are not installed in old buildings below six floors in most areas of China, so that the old people living in the old buildings are very inconvenient in the traveling process, and the old people with inconvenient movement are very difficult and dangerous when walking stairs, therefore, auxiliary equipment for going up and down stairs can be installed in the staircases, and an auxiliary rail positioning and supporting device is required to be used for fixedly installing rails in the installation process of the auxiliary equipment for going up and down stairs, but the auxiliary rail positioning and supporting device on the market still has some defects, such as:
1. the stair and the stair handrail in different buildings have different structural sizes, but the auxiliary rail positioning and supporting device in the current market is fixed in structure and is inconvenient to effectively adjust according to specific installation environment, so that the application range of the auxiliary rail positioning and supporting device is limited, and the installation speed of the auxiliary rail positioning and supporting device is reduced;
2. the auxiliary track positioning and supporting device on the current market is mostly installed and fixed in a single-point bolt fixing mode, so that the stability of the auxiliary track positioning and supporting device is poor, equipment is easy to shake along the track running process, and certain use danger exists.
We have therefore proposed an auxiliary track positioning support device to address the problems set out above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an auxiliary rail location strutting arrangement to solve the inconvenient relatively poor problem of effective regulation and stability according to concrete installation environment of auxiliary rail location strutting arrangement on the existing market that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an auxiliary rail location strutting arrangement, includes first staple bolt, second staple bolt and bracing piece, first staple bolt is installed in the outside of stair railing horizontal pole, and the below of stair railing horizontal pole is connected with the connecting rod to the inboard of connecting rod is connected with the threaded rod, the second staple bolt is installed in the outside of stair railing montant, and the second staple bolt all welds with first staple bolt outside between them and has the installation piece to second staple bolt and first staple bolt inboard between them all are provided with the rubber pad, the outside welding of second staple bolt has the connecting block, and the connecting block to the outside of second staple bolt is connected with the bracing piece, the outside bolt fastening of installation piece has auxiliary rail main part, the lower extreme hub connection of bracing piece has the callus on the sole, and the inside meshing of callus on the sole is connected with fixing bolt.
Preferably, first staple bolt and stair railing horizontal pole constitute cup joint structure, and the left end of first staple bolt laminates with the right side of stair railing montant mutually to first staple bolt and connecting rod constitute revolution mechanic.
Preferably, the connecting rod is of a hollow structure, the connecting rod and the threaded rod form a telescopic structure, and the directions of the thread structures at the two ends of the threaded rod are opposite.
Preferably, the second hoop and the connecting rod form a rotating structure, and the second hoop, the first hoop and the connecting rod form a triangular structure together.
Preferably, the surface of the rubber pad is provided with anti-slip lines which are of a wave-shaped structure, and the rubber pad is attached to the cross bar of the stair handrail.
Preferably, the foot pad is symmetrically provided with 2 about the central line of second staple bolt, and the foot pad constitutes revolution mechanic with the bracing piece to the lower surface equidistance of foot pad is provided with the lug.
Compared with the prior art, the beneficial effects of the utility model are that: this supplementary track location strutting arrangement:
1. the first hoop, the connecting rod and the threaded rod are arranged, the installation angle of the first hoop can be effectively adjusted by rotating the connecting rod, meanwhile, the distance between the first hoop and the second hoop can be adjusted by rotating the threaded rod, and the structural size of the device can be effectively adjusted by the structure, so that the device can be installed above stair handrails with different sizes, and the installation application range of the device is enlarged;
2. be provided with bracing piece and callus on the sole, through carrying out the bolt fastening with callus on the sole and stair ground, can be so that the bracing piece effectively supports the second staple bolt, the second staple bolt is triangle-shaped shape distribution with first staple bolt simultaneously, can effectively improve the steadiness of device through this structure, avoids stair auxiliary assembly operation in-process track to take place to rock, has improved the safety in utilization of device.
Drawings
FIG. 1 is a schematic view of the main body installation structure of the present invention;
FIG. 2 is a schematic view of the auxiliary track main body installation structure of the present invention;
fig. 3 is a schematic view of a second hoop looking down structure of the present invention;
FIG. 4 is a schematic view of the rubber pad of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a first hoop; 2. a stair rail crossbar; 3. a connecting rod; 4. a threaded rod; 5. a second hoop; 6. a stair railing vertical rod; 7. mounting blocks; 8. a rubber pad; 801. anti-skid lines; 9. an auxiliary track body; 10. connecting blocks; 11. a support bar; 12. a foot pad; 1201. a bump; 13. and (5) fixing the bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an auxiliary rail positioning and supporting device comprises a first hoop 1, a stair handrail cross rod 2, a connecting rod 3, a threaded rod 4, a second hoop 5, a stair handrail vertical rod 6, a mounting block 7, a rubber pad 8, an auxiliary rail main body 9, a connecting block 10, a supporting rod 11, a foot pad 12 and a fixing bolt 13, wherein the first hoop 1 is arranged on the outer side of the stair handrail cross rod 2, the connecting rod 3 is connected below the stair handrail cross rod 2, the threaded rod 4 is connected on the inner side of the connecting rod 3, the second hoop 5 is arranged on the outer side of the stair handrail vertical rod 6, the mounting block 7 is welded on the outer sides of the second hoop 5 and the first hoop 1, the rubber pad 8 is arranged on the inner sides of the second hoop 5 and the first hoop 1, the connecting block 10 is welded on the outer side of the second hoop 5, the supporting rod 11 is connected on the outer side of the second hoop 5, the auxiliary rail main body 9 is fixed on the outer side bolt of the mounting block 7, the lower end shaft of the support rod 11 is connected with a foot pad 12, and the inside of the foot pad 12 is engaged and connected with a fixing bolt 13;
the first hoop 1 and the stair handrail cross rod 2 form a sleeving structure, the left end of the first hoop 1 is attached to the right side of the stair handrail vertical rod 6, the first hoop 1 and the connecting rod 3 form a rotating structure, the device is installed on stair handrails with different sizes and inclination angles through the rotating structure, and meanwhile, the stair handrail vertical rod 6 can limit the first hoop 1 to prevent the first hoop 1 from sliding along the stair handrail cross rod 2;
the connecting rod 3 is of a hollow structure, the connecting rod 3 and the threaded rod 4 form a telescopic structure, the directions of the threaded structures at two ends of the threaded rod 4 are opposite, and the threaded rod 4 slides in the connecting rod 3 under the meshing action by rotating the threaded rod 4, so that the distance between the first anchor ear 1 and the second anchor ear 5 can be changed, and the installation application range of the device is improved;
the second hoop 5 and the connecting rod 3 form a rotating structure, and the second hoop 5, the first hoop 1 and the connecting rod 3 form a triangular structure together, so that the firmness of the device can be effectively improved through the structure according to the characteristic that the triangle has stability;
the anti-slip lines 801 are arranged on the surface of the rubber pad 8, the anti-slip lines 801 are of a wave-shaped structure, and the rubber pad 8 is attached to the stair handrail cross bar 2, so that the friction force between the first hoop 1 and the second hoop 5 and the stair handrail can be effectively improved through the structure, and the first hoop 1 and the second hoop 5 are prevented from sliding;
the callus on the sole 12 is provided with 2 about the central line symmetry of second staple bolt 5, and callus on the sole 12 constitutes revolution mechanic with bracing piece 11 to the lower surface equidistance of callus on the sole 12 is provided with lug 1201, can improve the frictional force between callus on the sole 12 and the ground through this structure, makes bracing piece 11 can effectively support the location to second staple bolt 5, thereby guarantees auxiliary orbit's stability.
The working principle is as follows: when the auxiliary rail positioning and supporting device is used, firstly, as shown in fig. 1, 3 and 5, the second anchor ear 5 is fixed on the outer side of the stair handrail vertical rod 6 through bolts, then the threaded rod 4 is rotated, the distance between the first anchor ear 1 and the second anchor ear 5 can be adjusted through threaded connection of the threaded rod 4 and the connecting rod 3, then the connecting rod 3 is rotated according to the size model of the stair handrail, then the first anchor ear 1 is fixed on the outer side of the stair handrail cross rod 2, then the supporting rod 11 is rotated to enable the foot pad 12 to be attached to the ground of a stair, and then the foot pad 12 is fixed through the fixing bolt 13, as shown in fig. 4, at the moment, the rubber pad 8 is attached to the surfaces of the stair handrail cross rod 2 and the stair handrail vertical rod 6;
as shown in fig. 2, the auxiliary rail main body 9 is then bolted to the outside of the mounting block 7, and the positions of the first anchor ear 1 and the second anchor ear 5 form a triangular structure, which effectively improves the mounting stability of the auxiliary rail main body 9, thereby completing a series of tasks, and the details not described in this specification belong to the prior art known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an auxiliary rail location strutting arrangement, includes first staple bolt (1), second staple bolt (5) and bracing piece (11), its characterized in that: the first hoop (1) is arranged on the outer side of the stair handrail cross bar (2), a connecting rod (3) is connected below the stair handrail cross bar (2), the inner side of the connecting rod (3) is connected with a threaded rod (4), the second anchor ear (5) is arranged on the outer side of the vertical rod (6) of the stair handrail, and the outer sides of the second anchor ear (5) and the first anchor ear (1) are welded with mounting blocks (7), rubber pads (8) are arranged on the inner sides of the second anchor ear (5) and the first anchor ear (1), a connecting block (10) is welded on the outer side of the second anchor ear (5), and the outer side of the second hoop (5) is connected with a support rod (11), the outer side of the mounting block (7) is fixed with an auxiliary track main body (9) by a bolt, the lower end shaft of bracing piece (11) is connected with callus on the sole (12), and the inside meshing of callus on the sole (12) is connected with fixing bolt (13).
2. An auxiliary track positioning support device as claimed in claim 1, wherein: first staple bolt (1) constitutes cup joint structure with stair railing horizontal pole (2), and the left end of first staple bolt (1) laminates mutually with the right side of stair railing montant (6) to first staple bolt (1) constitutes revolution mechanic with connecting rod (3).
3. An auxiliary track positioning support device as claimed in claim 1, wherein: connecting rod (3) are hollow structure, and connecting rod (3) and threaded rod (4) constitute extending structure to the helicitic texture opposite direction at threaded rod (4) both ends.
4. An auxiliary track positioning support device as claimed in claim 1, wherein: the second hoop (5) and the connecting rod (3) form a rotating structure, and the second hoop (5), the first hoop (1) and the connecting rod (3) form a triangular structure together.
5. An auxiliary track positioning support device as claimed in claim 1, wherein: the surface of the rubber pad (8) is provided with anti-skidding lines (801), the anti-skidding lines (801) are of a wave-shaped structure, and the rubber pad (8) is attached to the stair handrail cross rod (2).
6. An auxiliary track positioning support device as claimed in claim 1, wherein: the foot pad (12) is symmetrically provided with 2 about the central line of the second hoop (5), the foot pad (12) and the support rod (11) form a rotating structure, and lugs (1201) are arranged on the lower surface of the foot pad (12) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021079129.3U CN213015062U (en) | 2020-06-12 | 2020-06-12 | Auxiliary rail positioning and supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021079129.3U CN213015062U (en) | 2020-06-12 | 2020-06-12 | Auxiliary rail positioning and supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213015062U true CN213015062U (en) | 2021-04-20 |
Family
ID=75494052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021079129.3U Expired - Fee Related CN213015062U (en) | 2020-06-12 | 2020-06-12 | Auxiliary rail positioning and supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213015062U (en) |
-
2020
- 2020-06-12 CN CN202021079129.3U patent/CN213015062U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210420 |