CN206428959U - A kind of scaffold upright rod base - Google Patents
A kind of scaffold upright rod base Download PDFInfo
- Publication number
- CN206428959U CN206428959U CN201720046681.4U CN201720046681U CN206428959U CN 206428959 U CN206428959 U CN 206428959U CN 201720046681 U CN201720046681 U CN 201720046681U CN 206428959 U CN206428959 U CN 206428959U
- Authority
- CN
- China
- Prior art keywords
- vertical rod
- backing plate
- sleeve
- outer sleeve
- inner sleeve
- 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.)
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Abstract
The utility model discloses a kind of scaffold upright rod base, including vertical rod inner sleeve, vertical rod outer sleeve and backing plate, the external diameter of the vertical rod inner sleeve is slightly less than the internal diameter of the vertical rod, the internal diameter of the vertical rod outer sleeve is slightly larger than the external diameter of the vertical rod, the vertical rod inner sleeve and the vertical rod outer sleeve are fixedly connected with the backing plate, the vertical rod inner sleeve is located in the vertical rod outer sleeve, both coincide at axis, the backing plate bottom is provided with clamping part, the clamping part and offers mounting hole.The utility model inserts vertical rod in the space between inside and outside sleeve, and the backing plate being connected with inside and outside sleeve clamps secure object and fixation, so as to improve the stability of vertical rod and scaffold；It is simple for structure, it is easy to operate, and suitable for a variety of construction scenes, can recycle, can hoisting scaffold be steadiness and construction security, improve efficiency of construction, reduce construction cost.
Description
Technical field
The utility model belongs to architectural furniture field, more particularly to a kind of scaffold upright rod base.
Background technology
In present construction, constructing operation face height is general higher, it is therefore desirable to set up scaffold auxiliary construction, pin
The steadiness that hand cradle is set up plays vital effect to the life security of workman.It is used for by being provided with below scaffold
The base of fixed scaffold upright rod (i.e. steel pipe) can improve the stability of scaffold, but the scaffold upright rod that building site is used now
Only one block steel plate of base is placed on flitch, is also connected between flitch and steel plate not any, so it cannot be guaranteed that
The steadiness of scaffold upright rod and the security of connection system for guide rail.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of scaffold upright rod base, and vertical rod is inserted into inner-outer sleeve
Cylinder between space in, the backing plate being connected with inside and outside sleeve clamps secure object and fixation, so as to improve vertical rod and
The stability of scaffold.
In order to solve the above technical problems, the technical scheme that the utility model is used is：
A kind of scaffold upright rod base, including vertical rod inner sleeve, vertical rod outer sleeve and backing plate, the vertical rod inner sleeve
External diameter is less than the internal diameter of the vertical rod, and the internal diameter of the vertical rod outer sleeve is more than the external diameter of the vertical rod, the vertical rod inner sleeve
It is fixedly connected with the vertical rod outer sleeve with the backing plate, the vertical rod inner sleeve is located in the vertical rod outer sleeve, both
Axis coincides, and the backing plate bottom is provided with clamping part, the clamping part and offers mounting hole.
In the above-mentioned technical solutions, because vertical rod inner sleeve is located in vertical rod outer sleeve, and both axis coincide, thus
Annular spaces are formd between inside and outside sleeve, vertical rod is inserted in above-mentioned annular spaces, external diameter is slightly less than the vertical rod of vertical rod internal diameter
The outer wall of inner sleeve is close to the inwall of vertical rod, and internal diameter is close to the outer of vertical rod slightly larger than the inwall of the vertical rod outer sleeve of vertical rod external diameter
Wall, so that inside and outside sleeve tightly clamps vertical rod；The backing plate being fixedly connected with inside and outside sleeve has clamping part, uses clamping part
The secure object on ground is clamped, is then firmly pacified backing plate with secure object using bolt or other devices using mounting hole
It is fitted together, such scaffold upright rod steadily is fixed on the scaffold upright rod base, and the scaffold upright rod base is simultaneously
Steadily fix on the ground again, so that scaffold upright rod is fixedly secured on ground, improve the steady of scaffold
Solidity.The scaffold upright rod understructure is succinct, easy to operate, it is possible to increase scaffold is the security of steadiness and construction；
The scaffold upright rod base can very easily depart from the secure object on vertical rod and ground simultaneously, thus conversion place to use or
Usage scenario is very convenient, can recycle, it is possible to increase efficiency of construction, reduces construction cost.
As the further improvement of technical solutions of the utility model, the backing plate is inverted " u "-shaped, the inverse u shape backing plate
Two sides formed on the clamping part, the two sides of the inverse u shape backing plate and offer mounting hole.The top of backing plate is used for solid
Determine inside and outside sleeve, two sides are as clamping part, because two sides are symmetrical, thus can be formed and more contact with held object
Area, forms good clamping action；Backing plate can use steel plate, so between wider held object is put into two sides
When, the deformation restitution of two sides can increase clamping action of the backing plate to held object；Other inverted " u "-shaped backing plate is easy to
Production, can adjust the width and length of produced backing plate two sides according to the difference of clamped object, be adapted to a variety of use
Scene, while can set more mounting holes using side as clamping part, and then improves the installation of backing plate and clamped object
Steadiness, especially for narrower held object.
As the further improvement of technical solutions of the utility model, the backing plate top surface is horizontal end face, increase backing plate with
The connection area of inside and outside sleeve, improves the stable connection of backing plate and inside and outside sleeve.
As the further improvement of technical solutions of the utility model, screwed hole, vertical rod are offered on the vertical rod outer sleeve
It is put into behind the space between inside and outside sleeve, bolt is inserted in screwed hole and vertical rod is held out against, inside and outside sleeve is further improved, namely
Fixation of the scaffold upright rod base to vertical rod.
It is on the outer wall of the vertical rod inner sleeve and/or described vertical as the further improvement of technical solutions of the utility model
Screw thread is offered on the inwall of bar outer sleeve, so for the vertical rod with external screw thread or internal thread, can be revolved by screw thread
The mode turned is inserted in the space of inside and outside sleeve, further improves inside and outside sleeve, namely the scaffold upright rod base to vertical rod
Fixation, while specially can also open up screw thread to reach the effect in vertical rod.
As the further improvement of technical solutions of the utility model, the height of the vertical rod outer sleeve is less than in the vertical rod
The height of sleeve, vertical rod is first set on inner sleeve to be inserted directly into or screw thread rotation is advanced into the space between inside and outside sleeve again,
It is easy to operation.
To sum up, a kind of scaffold upright rod understructure of the utility model is succinct, easy to operate, and suitable for a variety of constructions
Scene, can be recycled, can hoisting scaffold be steadiness and construction security, improve efficiency of construction, reduction construction
Cost.
Brief description of the drawings
The utility model is further detailed with reference to the accompanying drawings and detailed description.
Fig. 1 is the structural representation of the first embodiment of the utility model.
Fig. 2 is Fig. 1 top view.
Fig. 3 is the structural representation of second of embodiment of the utility model.
Embodiment
Figures 1 and 2 show that the first embodiment of the present utility model.
As depicted in figs. 1 and 2, the scaffold upright rod base includes vertical rod inner sleeve 1, vertical rod outer sleeve 2 and inverted " u "-shaped
Backing plate 4, i.e. backing plate 4 are downwardly open " u "-shaped；The external diameter of vertical rod inner sleeve 1 is slightly less than the internal diameter of vertical rod 3, vertical rod outer sleeve 2
Internal diameter be slightly larger than the external diameter of vertical rod 3, the height of vertical rod outer sleeve 2 is less than the height of vertical rod inner sleeve 1；The top surface of backing plate 4 is
Horizontal end face, vertical rod inner sleeve 1 and vertical rod outer sleeve 2 are fixedly connected with the top surface of backing plate 4, such as by vertical rod inner sleeve 1
On the top surface that backing plate 4 is each welded to vertical rod outer sleeve 2；Vertical rod inner sleeve 1 is located in vertical rod outer sleeve 2, and both axis are mutually overlapping
Close, annular spaces are formed between vertical rod inner sleeve 1 and vertical rod outer sleeve 2；The two sides of backing plate 4 are as clamping part, and two sides
On offer threaded mounting hole.
Vertical rod 3 (i.e. steel pipe) is first set on inner sleeve 1 and then inserted in above-mentioned annular spaces, outside vertical rod inner sleeve 1
Wall is close to the inwall of vertical rod 3, and the inwall of vertical rod outer sleeve 2 is close to the outer wall of vertical rod 3, and vertical rod inner sleeve 1 and vertical rod outer sleeve 2 will
Vertical rod 3 is tightly clamped；The secure object 5 on ground, the flitch being for example fixed are clamped by the two sides of backing plate 4
On, then by bolt 6, threadingly mounting hole promotes and holds out against the secure object 5 that is handled folded by backing plate 4, such quilt of scaffold upright rod 3
Steadily it is fixed on the scaffold upright rod base, the scaffold upright rod base steadily is fixed on the ground again simultaneously, so that
So that scaffold upright rod 3 is fixedly secured on ground, the steadiness of scaffold is improved.
The scaffold upright rod base can be recycled, by vertical rod 3 from the thinning of vertical rod inner sleeve 1 and vertical rod outer sleeve 2
Go out and unclamp the bolt 6 for holding out against object 5 clamped by backing plate 4, then can convert the scaffold upright rod base place to use or
Usage scenario.
Fig. 3 shows second of embodiment of the present utility model, and the difference of itself and the first embodiment is vertical rod
Screwed hole is offered on outer sleeve 2, vertical rod 3 is put into behind the space between vertical rod inner sleeve 1 and vertical rod outer sleeve 2, and bolt 7 is inserted
Enter in screwed hole and hold out against vertical rod 3, further improve vertical rod inner sleeve 1 and vertical rod outer sleeve 2, namely the scaffold upright rod base
To the fixation of vertical rod 3.
The difference of the third embodiment of the present utility model and the first embodiment is the outer wall of vertical rod inner sleeve 1
Screw thread is offered on the upper and inwall of vertical rod outer sleeve 2, so for the vertical rod 3 with external screw thread or internal thread, can be led to
The mode for crossing screw thread rotation is inserted in the space of vertical rod inner sleeve 1 and vertical rod outer sleeve 2, further improves the He of vertical rod inner sleeve 1
Vertical rod outer sleeve 2, namely the scaffold upright rod base is to the fixation of vertical rod 3, while can also specially be opened up in vertical rod 3
Screw thread reaches effect.
The distinctive points of the third embodiment of the present utility model and the first embodiment are also applied for second of implementation
Mode.
The utility model is not limited to above-mentioned embodiment, and such as height of vertical rod inner sleeve 1 and vertical rod outer sleeve 2 can phase
Together, backing plate 4 can also be designed to other suitable shapes except inverted " u "-shaped, and vertical rod inner sleeve 1 and vertical rod outer sleeve 2 are retaining
The height that can be designed on the basis of the insertion of vertical rod 3 space is higher, and thickness is larger, increases its fixation to vertical rod 3.
Further instruction, but the utility model have been carried out to the utility model above in conjunction with the drawings and specific embodiments
Above-mentioned embodiment is not limited to, in the knowledge that those of ordinary skill in the art possess, can also not taken off
Made a variety of changes on the premise of from the utility model objective.
Claims (6)
1. a kind of scaffold upright rod base, it is characterised in that including vertical rod inner sleeve (1), vertical rod outer sleeve (2) and backing plate
(4), the external diameter of the vertical rod inner sleeve (1) is less than the internal diameter of the vertical rod (3), and the internal diameter of the vertical rod outer sleeve (2) is more than
The external diameter of the vertical rod (3), the vertical rod inner sleeve (1) and the vertical rod outer sleeve (2) are fixed with the backing plate (4) to be connected
Connect, the vertical rod inner sleeve (1) is located in the vertical rod outer sleeve (2), and both are coincided at axis, and backing plate (4) bottom is set
It is equipped with clamping part, the clamping part and offers mounting hole.
2. a kind of scaffold upright rod base according to claim 1, it is characterised in that the backing plate (4) is inverted " u "-shaped,
The two sides of the inverse u shape backing plate (4) form on the clamping part, the two sides of the inverse u shape backing plate (4) and offer peace
Fill hole.
3. a kind of scaffold upright rod base according to claim 2, it is characterised in that backing plate (4) top surface is level
End face.
4. a kind of scaffold upright rod base according to claim 1, it is characterised in that opened on the vertical rod outer sleeve (2)
Provided with screwed hole.
5. a kind of scaffold upright rod base according to claim 1, it is characterised in that outside the vertical rod inner sleeve (1)
Screw thread is offered on wall and/or on the inwall of the vertical rod outer sleeve (2).
6. a kind of scaffold upright rod base according to any one of claim 1 to 5, it is characterised in that outside the vertical rod
The height of sleeve (2) is less than the height of the vertical rod inner sleeve (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720046681.4U CN206428959U (en) | 2017-01-16 | 2017-01-16 | A kind of scaffold upright rod base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720046681.4U CN206428959U (en) | 2017-01-16 | 2017-01-16 | A kind of scaffold upright rod base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206428959U true CN206428959U (en) | 2017-08-22 |
Family
ID=59582848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720046681.4U Expired - Fee Related CN206428959U (en) | 2017-01-16 | 2017-01-16 | A kind of scaffold upright rod base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206428959U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441082A (en) * | 2018-12-24 | 2019-03-08 | 蒿振侠 | A kind of spiral shell supports composite truss platform |
-
2017
- 2017-01-16 CN CN201720046681.4U patent/CN206428959U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441082A (en) * | 2018-12-24 | 2019-03-08 | 蒿振侠 | A kind of spiral shell supports composite truss platform |
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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: 20170822 Termination date: 20180116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |