CN206873908U - A kind of insertion slot type self-locking scaffold - Google Patents
A kind of insertion slot type self-locking scaffold Download PDFInfo
- Publication number
- CN206873908U CN206873908U CN201720331481.3U CN201720331481U CN206873908U CN 206873908 U CN206873908 U CN 206873908U CN 201720331481 U CN201720331481 U CN 201720331481U CN 206873908 U CN206873908 U CN 206873908U
- Authority
- CN
- China
- Prior art keywords
- mounting disc
- cross bar
- insertion slot
- slot type
- type self
- 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
Links
Abstract
A kind of insertion slot type self-locking scaffold is the utility model is related to, belongs to construction equipment or other building auxiliary equipment technical fields.The utility model includes mounting disc, vertical rod and cross bar, mounting disc is the disk being enclosed on outside vertical rod, mounting disc has been placed equidistant several projections along disk excircle, the longitudinal cross-section of projection is up-narrow and down-wide trapezium structure, lateral cross section is the trapezium structure of interior narrow outer width, there is the groove coordinated with projection cross bar end, cross bar is fixed in mounting disc by groove, the bottom of mounting disc is connected with supporting plate, support plate upper surface has the fixed structure matched with cross bar outer wall, fixed structure is snap ring or neck, and mounting disc is integrally formed with supporting plate.Compared with prior art, the fixed structure on supporting plate of the present utility model and its surface plays support and locking action to cross bar, prevents cross bar to be moved, strengthens the stability of scaffold.
Description
Technical field
A kind of insertion slot type self-locking scaffold is the utility model is related to, belongs to construction equipment or other building auxiliary equipment technologies
Field.
Background technology
Scaffold refers to job site as operation and solves vertically and horizontally to transport the various supports set up, predominantly
Workmen up and down go along with sb. to guard him and high-altitude installation component etc. by operation or perimeter security net, and some engineerings are also with scaffold when template makes
With also being used extensively in departments such as advertising, municipal administration, traffic road and bridge, mines in addition.Application No. 201620228389.X's
Patent discloses a kind of construction scaffold connecting structure, including vertical rod, cross bar, socket and socket, although the shape of plug
To be thin in up-narrow and down-wide, outer width, can prevent a certain degree of cross bar from moving, but by oblique upper pressure when, cross bar has
Moved outside may occurring, so as to influence the stability of whole scaffold.
Utility model content
The purpose of this utility model is to overcome drawbacks described above existing for existing scaffold, it is proposed that a kind of insertion slot type self-locking
Scaffold, realize cross bar and be not moved, the good effect of scaffold stability.
The utility model is realized using following technical scheme：A kind of insertion slot type self-locking scaffold, including mounting disc,
Vertical rod and cross bar, mounting disc are the disk being enclosed on outside vertical rod, and mounting disc has been placed equidistant several projections along disk excircle, horizontal
There is the groove coordinated with projection bar end, and cross bar is fixed in mounting disc by groove, and the bottom of mounting disc is connected with supporting plate,
Support plate upper surface has the fixed structure matched with cross bar outer wall, and mounting disc is integrally formed with supporting plate.
Further, mounting disc is bolt connection or welding with the mode that is fixedly connected of vertical rod.
Further, the longitudinal cross-section of projection is up-narrow and down-wide trapezium structure, and lateral cross section is trapezoidal for interior narrow outer width
Structure.
Further, fixed structure is snap ring or neck.
Further, fixed structure is made up of leaf spring.
The beneficial effects of the utility model are：
The fixed structure on supporting plate and its surface plays support and locking action to cross bar, prevents cross bar to be moved, and increases
The stability of strong scaffold.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of cross bar.
Fig. 3 is the structural representation of snap ring.
Fig. 4 is the structural representation of neck.
In figure：1 vertical rod；2 cross bars；3 mounting discs；4 supporting plates；5 fixed structures；6 projections；7 grooves；8 snap rings；9 necks.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of insertion slot type self-locking scaffold described in the utility model, including mounting disc 3, vertical rod 1 and horizontal stroke
Bar 2, mounting disc 3 are the disk being enclosed on outside vertical rod 1, and mounting disc 3 has been placed equidistant several projections 6, projection 6 along disk excircle
Longitudinal cross-section be up-narrow and down-wide trapezium structure, lateral cross section is the trapezium structure of interior narrow outer width, as shown in Fig. 2 cross bar 2
There is the groove 7 coordinated with projection 6 end, and cross bar 2 is fixed in mounting disc 3 by groove 7, and the bottom of mounting disc 3 is connected with branch
There is the fixed structure 5 matched with the outer wall of cross bar 2 fagging 4, the upper surface of supporting plate 4, and mounting disc 3 is integrally formed with supporting plate 4, such as scheme
Shown in 3 and Fig. 4, fixed structure 5 is snap ring 8 or neck 9, and fixed structure 5 is made up of leaf spring.Mounting disc 3 and vertical rod 1
The mode of being fixedly connected is bolt connection or welding, and cross bar 2 is integrally formed with groove 7 or bolt connection, so as to be fitted by groove 7
With various sizes of cross bar 2.
Certainly, the above is only preferred embodiment of the present utility model, it is impossible to is considered as being used to limit to this practicality newly
The scope of embodiments of type.The utility model is also not limited to the example above, and those skilled in the art are in this reality
With equivalent change and improvement made in new essential scope etc., patent covering scope of the present utility model all should be belonged to
It is interior.
Claims (5)
- A kind of 1. insertion slot type self-locking scaffold, it is characterised in that：Including mounting disc (3), vertical rod (1) and cross bar (2), the installation For disk (3) to be enclosed on the disk of vertical rod (1) outside, the mounting disc (3) has been placed equidistant several projections (6) along disk excircle, There is the groove (7) coordinated with projection (6) cross bar (2) end, and the cross bar (2) is fixed on the installation by groove (7) On disk (3), the bottom of the mounting disc (3) is connected with supporting plate (4), and supporting plate (4) upper surface has and cross bar (2) outer wall The fixed structure (5) of matching, the mounting disc (3) are integrally formed with supporting plate (4).
- A kind of 2. insertion slot type self-locking scaffold according to claim 1, it is characterised in that：The mounting disc (3) and vertical rod (1) the mode that is fixedly connected is bolt connection or welding.
- A kind of 3. insertion slot type self-locking scaffold according to claim 1, it is characterised in that：The longitudinal direction of described projection (6) Section is up-narrow and down-wide trapezium structure, and lateral cross section is the trapezium structure of interior narrow outer width.
- A kind of 4. insertion slot type self-locking scaffold according to claim 1, it is characterised in that：Described fixed structure (5) is Snap ring (8) or neck (9).
- A kind of 5. insertion slot type self-locking scaffold according to claim 1, it is characterised in that：Described fixed structure (5) by Leaf spring is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720331481.3U CN206873908U (en) | 2017-03-31 | 2017-03-31 | A kind of insertion slot type self-locking scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720331481.3U CN206873908U (en) | 2017-03-31 | 2017-03-31 | A kind of insertion slot type self-locking scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206873908U true CN206873908U (en) | 2018-01-12 |
Family
ID=61326956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720331481.3U Expired - Fee Related CN206873908U (en) | 2017-03-31 | 2017-03-31 | A kind of insertion slot type self-locking scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206873908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111827659A (en) * | 2020-07-22 | 2020-10-27 | 山东鼎鲁建筑有限公司 | Portable scaffold binding device for building site |
-
2017
- 2017-03-31 CN CN201720331481.3U patent/CN206873908U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111827659A (en) * | 2020-07-22 | 2020-10-27 | 山东鼎鲁建筑有限公司 | Portable scaffold binding device for building site |
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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: 20180112 Termination date: 20180331 |