CN205777195U - Post adjustment angle seat - Google Patents
Post adjustment angle seat Download PDFInfo
- Publication number
- CN205777195U CN205777195U CN201521110672.4U CN201521110672U CN205777195U CN 205777195 U CN205777195 U CN 205777195U CN 201521110672 U CN201521110672 U CN 201521110672U CN 205777195 U CN205777195 U CN 205777195U
- Authority
- CN
- China
- Prior art keywords
- supporting walls
- hole
- screw rod
- cylinder
- adjusting nut
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of post adjustment angle seat, including adapter sleeve and mounting seat, adapter sleeve includes bar set and cylinder；Cylinder two ends are provided with the side plate with chute；Mounting seat includes mounting base and has the fixing body of installation cavity, installation cavity includes two first supporting walls hinged with cylinder and two the second supporting walls, side the second supporting walls is provided with the screwed hole equipped with tightening cover, opposite side the second supporting walls is provided with hole, location, it is provided with adjusting screw rod between tightening cover and hole, location, being provided with the adjusting nut threadeded with it on adjusting screw rod, adjusting nut two ends are provided with bearing pin.In use, adjusting screw rod drives adjusting nut to move back and forth, the bearing pin at adjusting nut two ends slides in chute, drive side plate rotates, and then driving column to swing, it is achieved column, relative to ladder beam or the angle adjustment of handrail, makes column keep vertical state, it is connected with the screw thread pair of adjusting nut by adjusting screw rod so that it is there is self-locking binding function the most reliably.
Description
Technical field
This utility model relates to one and ascends a height or by structure, in particular to a kind of post adjustment angle seat.
Background technology
Landing is in addition to conventional concrete placings, also have steel construction and other material, its range of application has operation, visit, mainteinance repair, leap equipment installation passage and bridge landing, and port and pier, indoor and outdoor are to meet or change the landing that building uses function to set up.
The mode of construction of landing has non-at-scene making in-site installation, field fabrication and installation, semifinished or finished goods assembling etc..Before fabrication and installation, generally want in-site measurement, and draw drawing, then fabrication and installation by different configuration (particularly different gradient).Field surveys workload is big and difficulty has ensured measurement accuracy, and some bulky pre-constructed unit, component bring difficulty also to the constructions such as lifting, transport, assembly, installation, anticorrosion and facing paint.
Additionally, due to climatic factor's impacts such as rainy season in winter and strong sunlights in summer, it is not easy to outdoor field fabrication, important place, fire-proof and explosion-proof and poisonous strategic point, production, life, commerce area, public place etc. make scene when simultaneously carrying out with installation need to do the protection isolation of necessity, to meet safety requirements, as long in the occupied ground time, to public transport, personnel are passing puts to no little inconvenience, and improve operating cost, reduce working performance, extend construction period.
At present, Assembled stairs platform is all the fixing gradient, and makes connector the most specially for different gradient.In the mainteinance repair landings such as industrial production line material transfer equipment and industrial flow equipment, between same equipment and distinct device connect, gradient difference is bigger, the landing of the fixing gradient cannot meet construction needs, special make connector can cause part kind too much, fabrication cycle length and cannot realize exchanging, therefore, there is the stair just application of angle regulation function and give birth to.
On stair, it will usually be provided with guardrail and handrail, and handrail is generally by the upright supports that holding is vertical; the mode that the upper and lower two ends of column generally use Site Welding or built-in fitting to connect is attached with ladder beam and handrail; construction complexity, inefficiency, easily affected by site environment factor.
In Assembled stairs, column two ends use the mechanism of angle adjustable to be attached, it is impossible to reach self-locking binding function the most reliably.
Utility model content
The purpose of this utility model seeks to solve the deficiency of above-mentioned background technology, it is provided that a kind of post adjustment angle seat, makes column possess adjustment function with the angle of ladder beam or handrail, to keep the vertical state of column, and has self-locking binding function the most reliably.
The technical solution of the utility model is: a kind of post adjustment angle seat, and including adapter sleeve and mounting seat, described adapter sleeve includes bar set and the cylinder being integrated with bar set；Described cylinder two ends are provided with screwed hole, and described cylinder two ends are provided with the side plate downwardly extending and being arranged symmetrically with, and described side plate bottom is provided with chute；Described mounting seat includes mounting base and the fixing body being positioned on mounting base, described fixing body is provided with the installation cavity of upper end open, described installation cavity includes the first supporting walls and second supporting walls of two other opposition setting of two opposition settings, and described first supporting walls is provided with centre bore that is corresponding with cylinder two ends screwed hole and that be connected by screw；Side the second supporting walls is provided with through screwed hole, it is provided with tightening cover in described second supporting walls screwed hole, corresponding opposite side the second supporting walls is provided with the location hole coaxial with the second supporting walls screwed hole, it is provided with adjusting screw rod between described tightening cover and hole, described location, being provided with the adjusting nut threadeded with it on described adjusting screw rod, described adjusting nut two ends are provided with the bearing pin being slidably matched in described chute.
Further, described tightening cover be provided with axially through tightening hole.
Further, it is provided with holding screw in described tightening hole.
Preferably, described adjusting screw rod end is provided with the location bar being plugged in hole, described location.
A kind of post adjustment angle seat for installing column of the present utility model, during use, adjusting screw rod drives adjusting nut to move back and forth by screw thread, the bearing pin at adjusting nut two ends slides in chute, drive side plate rotates, make cylinder with the centre bore of the first supporting walls as fulcrum, and then drive column to swing, realize column relative to ladder beam or the angle adjustment of handrail, column is made to keep vertical state, it is connected with the screw thread pair of adjusting nut by adjusting screw rod so that it is there is self-locking binding function the most reliably.
Accompanying drawing explanation
Fig. 1 is that this utility model is at Assembled stairs platform structure schematic diagram；
Fig. 2 is assembling schematic diagram of the present utility model；
Fig. 3 is the fractionation schematic diagram of Fig. 2；
Fig. 4 is mounting seat perspective view of the present utility model.
Detailed description of the invention
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
With reference to Fig. 1, a kind of Assembled stairs platform of adjustable-angle, including two side by side and spaced apart ladder beam 8, ladder beam 8 upper end support platform 11, ladder beam 8 is provided above handrail 10, is provided with column 9 between handrail 10 and ladder beam 8, and the column 9 of the present embodiment can adjust the angle of itself and ladder beam 8, it is made to keep vertical state, to adapt to the terraced beam of different gradient.The post adjustment angle seat of the present embodiment can realize this function.
The post adjustment angle seat of the present embodiment is the mechanism being attached with handrail 10, ladder beam 8 at column 9 two ends, with reference to Fig. 2, Fig. 3 and Fig. 4, it includes adapter sleeve 1 and mounting seat 2, adapter sleeve 1 includes bar set 1.1 and the cylinder 1.2 being integrated with bar set 1.1, column 9 inserts in upper bar set 1.1, it is achieved upper bar set 1.1 and the connection of column 9；Cylinder 1.2 two ends are provided with screwed hole, and cylinder 1.2 two ends are provided with the side plate downwardly extending and being arranged symmetrically with, and side plate bottom is provided with chute 1.3；Mounting seat 2 includes mounting base 2.1 and is positioned at the fixing body on mounting base 2.1, mounting base 2.1 is fixedly mounted on handrail 10 or ladder beam 8 by bolt correspondence, fixing body is provided with the installation cavity of upper end open, cylinder 1.2 is positioned at installation cavity, installation cavity includes that the first supporting walls 2.2 of two opposition settings and two other opposition arrange asymmetrical second supporting walls 2.3, first supporting walls 2.2 is symmetrical arranged, its top upwardly extends, form otic placode, otic placode is provided with centre bore that is corresponding with cylinder 1.2 two ends screwed hole and that be connected by screw, to realize the hinged of the first supporting walls 2.2 and cylinder 1.2；The second asymmetric setting of supporting walls 2.3, there is difference in height, second supporting walls 2.3 of the higher side of its camber is provided with through screwed hole 2.4, it is provided with tightening cover 5 in this screwed hole 2.4, the most relatively low opposite side the second supporting walls 2.3 is provided with the location hole 2.5 coaxial with screwed hole 2.4, it is provided with adjusting screw rod 3 between tightening cover 5 and hole 2.5, location, being provided with the adjusting nut 4 being connected with its threaded engagement on adjusting screw rod 3, adjusting nut 4 two ends are provided with the bearing pin 4.1 being slidably matched in chute 1.3.
This utility model is in use, adjusting screw rod 3 drives adjusting nut 4 to move back and forth by screw thread, the bearing pin 4.1 at adjusting nut 4 two ends slides in chute 1.3, drive side plate rotates, make cylinder 1.2 with the centre bore of the first supporting walls 2.2 as fulcrum, and then driving column 9 to swing, it is achieved column 9, relative to ladder beam 8 or the angle adjustment of handrail 10, makes column 9 keep vertical state.The present embodiment is connected with the screw thread pair of adjusting nut 4 by adjusting screw rod 3 so that it is have self-locking binding function the most reliably.
The present embodiment tightening cover 5 be provided with axially through tightening hole 5.1, by spanner, the displacement of adjusting screw rod 3 can be adjusted；Being provided with holding screw 6 in tightening hole 5.1, when adjusting nut 4 moves into place, holding screw 6 can eliminate gap ensure to adjust the reliable and stable of angle to adjusting screw rod 3 locking constraint.
The present embodiment is provided with, in adjusting screw rod 3 end, the location bar 3.1 being plugged in hole 2.5, location, when adjusting screw rod 3 rotates, it can be prevented to remaining orientation generation play.
The present embodiment overlaps at bar and is marked with scale on the downside of 1.1 outer surfaces, can see the angle of adjustment intuitively, so that the adjustment of angle becomes apparent from clearly.
The post adjustment angle seat of the present embodiment can reach the column 9 when ladder beam angle changes and can also keep the purpose of vertical state, adjust mode simple and reliable in the way of on-line tuning, and angle adjustment put in place after rely on screw thread constraint, stability is more preferable.
It addition, the mode that the present embodiment can make column 9 that welding or built-in fitting need not be used to connect is attached with ladder beam and handrail, and can have enough to meet the need and reuse, with cost-effective, reduce and waste.
The above, be only preferred embodiment of the present utility model, and structure of the present utility model is not done any pro forma restriction.Every any simple modification, equivalent variations and modification made above example according to technical spirit of the present utility model, all still falls within the range of the technical solution of the utility model.
Claims (4)
1. a post adjustment angle seat, it is characterized in that: include adapter sleeve (1) and mounting seat (2), described adapter sleeve (1) includes bar set (1.1) and the cylinder (1.2) being integrated with bar set (1.1)；Described cylinder (1.2) two ends are provided with screwed hole, and described cylinder (1.2) two ends are provided with the side plate downwardly extending and being arranged symmetrically with, and described side plate bottom is provided with chute (1.3)；Described mounting seat (2) includes mounting base (2.1) and is positioned at the fixing body on mounting base (2.1), described fixing body is provided with the installation cavity of upper end open, described installation cavity includes the first supporting walls (2.2) and second supporting walls (2.3) of two other opposition setting of two opposition settings, and described first supporting walls (2.2) is provided with centre bore that is corresponding with cylinder (1.2) two ends screwed hole and that be connected by screw；Side the second supporting walls (2.3) is provided with through screwed hole (2.4), it is provided with tightening cover (5) in described second supporting walls (2.3) screwed hole, corresponding opposite side the second supporting walls (2.3) is provided with the location hole (2.5) coaxial with the second supporting walls (2.3) screwed hole (2.4), adjusting screw rod (3) it is provided with between described tightening cover (5) and hole, described location (2.5), the adjusting nut (4) threadeded with it it is provided with on described adjusting screw rod (3), described adjusting nut (4) two ends are provided with the bearing pin (4.1) being slidably matched in described chute (1.3).
Post adjustment angle seat the most according to claim 1, it is characterised in that: described tightening cover (5) be provided with axially through tightening hole (5.1).
Post adjustment angle seat the most according to claim 2, it is characterised in that: it is provided with holding screw (6) in described tightening hole (5.1).
Post adjustment angle seat the most according to claim 1, it is characterised in that: described adjusting screw rod (3) end is provided with the location bar (3.1) being plugged in hole, described location (2.5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521110672.4U CN205777195U (en) | 2015-12-28 | 2015-12-28 | Post adjustment angle seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521110672.4U CN205777195U (en) | 2015-12-28 | 2015-12-28 | Post adjustment angle seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205777195U true CN205777195U (en) | 2016-12-07 |
Family
ID=57414029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521110672.4U Withdrawn - After Issue CN205777195U (en) | 2015-12-28 | 2015-12-28 | Post adjustment angle seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205777195U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464308A (en) * | 2015-12-28 | 2016-04-06 | 武汉沿程科技有限公司 | Column angle adjusting base |
-
2015
- 2015-12-28 CN CN201521110672.4U patent/CN205777195U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464308A (en) * | 2015-12-28 | 2016-04-06 | 武汉沿程科技有限公司 | Column angle adjusting base |
| CN105464308B (en) * | 2015-12-28 | 2018-01-26 | 武汉沿程科技有限公司 | Post adjustment angle seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161207 Effective date of abandoning: 20180126 |