CN210857978U - Scaffold connecting and fixing device - Google Patents
Scaffold connecting and fixing device Download PDFInfo
- Publication number
- CN210857978U CN210857978U CN201921105021.4U CN201921105021U CN210857978U CN 210857978 U CN210857978 U CN 210857978U CN 201921105021 U CN201921105021 U CN 201921105021U CN 210857978 U CN210857978 U CN 210857978U
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- auxiliary
- sleeve
- disc
- holes
- supporting tube
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Abstract
The utility model discloses a scaffold connecting and fixing device, which comprises a connecting disc, wherein the connecting disc is welded and fixed on a vertical rod and is concentrically arranged with the vertical rod, and a plurality of connecting through holes are uniformly arranged on the connecting disc; a threaded connecting part is arranged on the upright rod below the connecting disc, a sleeve is arranged on the threaded connecting part, a supporting tube is arranged at the upper position of the sleeve, the supporting tube is connected with the sleeve through a bearing, an auxiliary disc is arranged at the end part of the upper end of the supporting tube, and a plurality of auxiliary through holes are uniformly formed in the auxiliary disc; the auxiliary through holes correspond to the connecting through holes one to one; and screwing handles are symmetrically arranged on the outer wall of the sleeve. The utility model has the advantages of simple structure, large bearing capacity, safety and reliability.
Description
Technical Field
The utility model relates to a scaffold frame technical field especially relates to a scaffold frame connects fixing device.
Background
Scaffolding refers to various supports erected on a construction site for workers to handle and solve vertical and horizontal transportation. The building site is used in places where external walls, interior decoration or high floor height cannot be directly constructed, and is mainly used for up-and-down dry work of constructors or enclosure of peripheral safety nets, high-altitude installation components and the like.
All need use the connection pad when scaffold installation horizon bar, down tube or tripod, too much bearing can make the connection pad atress too big, if the connection pad takes place deformation or fracture, can produce serious potential safety hazard.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a simple structure, bearing capacity are big, safe and reliable's scaffold puts up and connects fixing device.
In order to solve the technical problem, the utility model discloses a technical scheme is: a scaffold connecting and fixing device comprises a connecting disc, wherein the connecting disc is fixedly welded on a vertical rod and is arranged concentrically with the vertical rod, and a plurality of connecting through holes are uniformly formed in the connecting disc; the improved multifunctional support is characterized in that a threaded connecting portion is arranged on a vertical rod below the connecting disc, a sleeve is arranged on the threaded connecting portion, a supporting tube is arranged at the position, close to the upper portion, of the sleeve, the supporting tube is connected with the sleeve through a bearing, an auxiliary disc is arranged at the end portion of the upper end of the supporting tube, and a plurality of auxiliary through holes are uniformly formed in the auxiliary disc.
The auxiliary through holes correspond to the connecting through holes one to one.
And screwing handles are symmetrically arranged on the outer wall of the sleeve.
Since the technical scheme is used, the utility model discloses a sleeve pipe cup joints in the pole setting, be connected with the screw connection portion cooperation of pole setting, can make the sleeve pipe reciprocate in the pole setting, the stay tube in the sleeve pipe outside and auxiliary plate can rotate wantonly on the sleeve pipe, when the horizon bar, down tube or tripod pass through pole end joint and link to each other with the connection pad, remove the auxiliary plate to suitable position through the sleeve pipe, the joint is gripped, the auxiliary plate is rotatory to suitable position, the bolt passes connection pad and auxiliary plate and fixes the joint, only a connection pad has been avoided bearing in the past, auxiliary plate and stay tube have been increased, make the utility model discloses the bearing capacity is big, and stability is high, and safe and reliable has avoided because the risk that the connection pad fracture caused.
The utility model has the advantages that: has the advantages of simple structure, large bearing capacity, safety and reliability.
Drawings
The advantages and mode of realisation of the invention will become more apparent hereinafter by describing in detail the invention with reference to the attached drawings, wherein the content shown in the drawings is only for explaining the invention, without constituting any limitation to the meaning of the invention, in which:
FIG. 1 is a schematic structural diagram of the present invention
In the figure:
1. connecting disc 2 and upright rod
3. Connecting through hole 4, threaded connection
5. Sleeve 6 and supporting tube
7. Auxiliary plate 8, auxiliary through hole
9. Screwing handle
Detailed Description
The present invention will be described in further detail with reference to the following detailed description.
As shown in fig. 1, the scaffold connecting and fixing device of the present invention comprises a connecting disc 1, wherein the connecting disc 1 is welded and fixed on a vertical rod 2, and is concentric with the vertical rod 2, and a plurality of connecting through holes 3 are uniformly arranged on the connecting disc 1; a threaded connecting part 4 is arranged on a vertical rod 2 below the connecting disc 1, a sleeve 5 is arranged on the threaded connecting part 4, a supporting tube 6 is arranged at the upper position of the sleeve 5, the supporting tube 6 is connected with the sleeve 5 through a bearing, an auxiliary disc 7 is arranged at the end part of the upper end of the supporting tube 6, a plurality of auxiliary through holes 8 are uniformly arranged on the auxiliary disc 7, and the auxiliary through holes 8 are in one-to-one correspondence with the connecting through holes 3; and screwing handles 9 are symmetrically arranged on the outer wall of the sleeve 5.
The utility model discloses a sleeve pipe 5 cup joints in pole setting 2, is connected with the 4 cooperations of the spiral connecting portion of pole setting 2, can make sleeve pipe 5 reciprocate in pole setting 2, stay tube 6 and auxiliary disc 7 in the sleeve pipe 5 outside can rotate wantonly on sleeve pipe 5, when the horizon bar, down tube or tripod pass through pole end joint and link to each other with connection pad 1, move auxiliary disc 7 to suitable position through sleeve pipe 5, the joint is gripped, auxiliary disc 7 is rotatory to suitable position, the bolt passes connection pad 1 and auxiliary disc 7 is fixed with the joint, avoided only having a connection pad 1 to bear in the past, increased auxiliary disc 7 and stay tube 6, make the utility model discloses the bearing capacity is big, and stability is high, and safe and reliable has avoided because the risk that the connection pad warp the fracture caused.
The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention should be covered by the present patent.
Claims (3)
1. The utility model provides a fixing device is connected to scaffold frame which characterized in that: the connecting plate is welded and fixed on the upright stanchion and is concentric with the upright stanchion, and a plurality of connecting through holes are uniformly arranged on the connecting plate; the improved multifunctional support is characterized in that a threaded connecting portion is arranged on a vertical rod below the connecting disc, a sleeve is arranged on the threaded connecting portion, a supporting tube is arranged at the position, close to the upper portion, of the sleeve, the supporting tube is connected with the sleeve through a bearing, an auxiliary disc is arranged at the end portion of the upper end of the supporting tube, and a plurality of auxiliary through holes are uniformly formed in the auxiliary disc.
2. The scaffolding coupling fixture as claimed in claim 1, wherein: the auxiliary through holes correspond to the connecting through holes one to one.
3. The scaffolding coupling fixture as claimed in claim 1, wherein: and screwing handles are symmetrically arranged on the outer wall of the sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921105021.4U CN210857978U (en) | 2019-07-16 | 2019-07-16 | Scaffold connecting and fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921105021.4U CN210857978U (en) | 2019-07-16 | 2019-07-16 | Scaffold connecting and fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210857978U true CN210857978U (en) | 2020-06-26 |
Family
ID=71305768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921105021.4U Active CN210857978U (en) | 2019-07-16 | 2019-07-16 | Scaffold connecting and fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210857978U (en) |
-
2019
- 2019-07-16 CN CN201921105021.4U patent/CN210857978U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |