CN202441049U - External pull connecting device of scaffold - Google Patents
External pull connecting device of scaffold Download PDFInfo
- Publication number
- CN202441049U CN202441049U CN201220034219XU CN201220034219U CN202441049U CN 202441049 U CN202441049 U CN 202441049U CN 201220034219X U CN201220034219X U CN 201220034219XU CN 201220034219 U CN201220034219 U CN 201220034219U CN 202441049 U CN202441049 U CN 202441049U
- Authority
- CN
- China
- Prior art keywords
- fastener
- scaffold
- fixedly connected
- connecting rod
- indented bars
- 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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- Movable Scaffolding (AREA)
Abstract
An external pull connecting device of a scaffold comprises a thread rebar, a straight thread sleeve, a connecting rod, a fastener and a scaffold steel tube. One end of the thread rebar is fixedly connected with a construction object, the other end of the thread rebar is provided with threads, and stretches out of the construction object to be in threaded connection with the straight thread sleeve, the other end of the straight thread sleeve is in threaded connection with one end of the connecting rod provided with threads, the other end of the connecting rod is fixedly connected with one side of the fastener, and the other side of the fastener is fixedly connected with a cross bar of the scaffold. The external pull connecting device of the scaffold has the advantages that walls are not needed to be repaired, construction processes and cost of buildings are not increased, and the device can be widely applied in the building construction field.
Description
Technical field
The utility model invention belongs to the architecture construction instrument, especially relates to the device that a kind of scaffold is connected with buildings.
Background technology
Scaffold is used in the architecture construction building site in a large number at present, and is firm for the safety that guarantees scaffold, adopts in the embedded steel tube construction wall; Through fastener embedded steel tube in steel pipe on the scaffold and the construction wall is fixedly connected, its tangible weak point is, after the building body completion again; In the time of need splitting out scaffold, be embedded steel tube in the construction wall, need to spend man-hour and split out embedded steel tube in the body of wall because of what be connected with scaffold; But also must repair body of wall, increase architecture construction operation and cost; The needs invention is a kind of need not repair body of wall, and the scaffold that does not increase architecture construction operation and cost sockets device.
The utility model summary of the invention
In order to overcome existing scaffold and the construction wall fixed connection apparatus need split out embedded steel tube in the body of wall, repair body of wall; Invent at present and a kind ofly need not repair body of wall, the scaffold that does not increase architecture construction operation and cost sockets device outward.
The utility model summary of the invention is: a kind of scaffold sockets device outward, comprises indented bars, straight screw sleeve; Connecting rod; Fastener, scaffolding steel pipe is characterized in that: an end of indented bars is fixedly connected with the construction object; The other end of indented bars is threaded and stretches out the construction object and is connected with the threaded one end of straight screw sleeve; The other end of straight screw sleeve is connected with the screwed threaded one end of connecting rod, and the other end of connecting rod is fixedly connected with a side of fastener, and the opposite side of fastener is fixedly connected with putlog (put-lock).
To be fixedly connected length that the end that is meant indented bars wrapped up by constructional materials be to be not less than 10 times of indented bars diameter to one end of described indented bars with building object.
The other end of described connecting rod is fixedly connected the other end that is meant connecting rod with a side of fastener and a face down bonding of fastener connects in succession.
The opposite side of described fastener is fixedly connected the opposite side that is meant fastener with putlog (put-lock) have rotating plate; Bolt is arranged on the rotating plate; Bolt on the rotating plate will be fixedly connected with putlog (put-lock) between the rotating plate at fastener, and the mode of fixed connection is to be close to the nut of carrying on the tight bolt to make the opposite side of fastener be fixedly connected with putlog (put-lock).
Described fastener is meant that the material of employing is the steel manufacturings.Optimum scheme is to adopt the Q235 steel to forge to form.
The fastener appearance similar of using always when scaffold is used in fastener that the present invention adopts and architecture construction building site; The opposite side that is fastener has rotating plate; Bolt is arranged on the rotating plate, and the bolt on the rotating plate will be fixedly connected with putlog (put-lock) between the rotating plate at fastener; But material is different, and because of fastener commonly used is to adopt cast iron to forge to make, indented bars can not be welded to connect with the fastener that cast iron forges, only if adopt special welding method, but cost is very high; So the optimum scheme of fastener used in the present invention is to adopt the Q235 steel to forge to form.
The operating principle that a kind of scaffold sockets device outward is: when using scaffold in the architecture construction building site; Outside needs, socketing the end that indented bars is installed in the corresponding building body of scaffold is fixedly connected with the construction object; Stretch out after one end of indented bars is wrapped up by constructional materials and build outside the object wall; The other end of indented bars is threaded and stretches out the construction object and is connected with the threaded one end of straight screw sleeve; The other end of straight screw sleeve is connected with the screwed threaded one end of connecting rod, and the other end of connecting rod is fixedly connected with a side of fastener, and the opposite side of fastener is fixedly connected with putlog (put-lock); When does not use when socketing device outside the scaffold in the architecture construction building site, in the time of need splitting out scaffold,, just reach the disconnection scaffold and be connected with outer the drawing of building body through carrying out straight screw sleeve and building the indented bars that object is fixedly connected; Remove the fastener that is fixedly connected with putlog (put-lock) successively earlier; Remove the connecting rod of a screwed end again; Promptly carry out the connecting rod of a straight screw sleeve and a screwed end; Remove an end of straight screw sleeve and screwed indented bars again, will stretch out the indented bars of building the object fixed connection with cutting machine then and cut away.
The beneficial effect of the utility model is need not repair body of wall, does not increase architecture construction operation and cost.
Description of drawings
Fig. 1: scaffold sockets schematic representation of apparatus outward
Wherein: 1. indented bars, 2. straight screw sleeve, 3. connecting rod, 4. fastener, 5. putlog (put-lock).
The specific embodiment
When using scaffold in the architecture construction building site; When needs socket connection to scaffold and corresponding building body, a kind of scaffold of the present invention is installed is socketed device outward, comprise indented bars (1); Straight screw sleeve (2); Connecting rod (3), fastener (4), putlog (put-lock) (5); Outside needs, socket the end that indented bars (1) is installed in the corresponding building body of scaffold and is fixedly connected with building object, it is 10 times of indented bars diameter that an end of indented bars (1) is built length that the constructional materials of object wraps up; Stretching out the other end of building object indented bars (1) is threaded and is connected with the threaded one end of straight screw sleeve (2); The other end of straight screw sleeve (2) is connected with the screwed threaded one end of connecting rod (3), and a face down bonding of the other end of connecting rod (3) and fastener (4) connects in succession; The opposite side of fastener (4) is fixedly connected with putlog (put-lock) (5).The opposite side of fastener (4) is fixedly connected the opposite side that is meant fastener (4) with putlog (put-lock) (5) has rotating plate; Bolt is arranged on the rotating plate; Bolt on the rotating plate will be positioned at fastener (4) and be fixedly connected with putlog (put-lock) (5) between the rotating plate, and the mode of fixed connection is to be close to the nut of carrying on the tight bolt to make the opposite side of fastener (4) be fixedly connected with putlog (put-lock) (5).Fastener (4) is to adopt the Q235 steel to forge to be made.
Through being installed, a kind of scaffold of the present invention sockets device outward; It is fixing to make that scaffold and construction wall socket outward; After building body is accomplished,, just reach the disconnection scaffold and be connected with outer the drawing of building body through carrying out straight screw sleeve (2) and building the indented bars (1) that object is fixedly connected; Remove the fastener (4) that is fixedly connected with putlog (put-lock) (5) successively earlier; Remove the connecting rod (3) of a screwed end again; Promptly carry out the connecting rod (3) of a straight screw sleeve (2) and a screwed end; Remove an end of straight screw sleeve (2) and screwed indented bars (1) again, will stretch out the indented bars (1) of building the object fixed connection with cutting machine then and cut away.
Body of wall be need not repair, architecture construction operation and cost do not increased.
Claims (6)
1. a scaffold sockets device outward, comprises indented bars, straight screw sleeve; Connecting rod; Fastener, scaffolding steel pipe is characterized in that: an end of indented bars is fixedly connected with the construction object; The other end of indented bars is threaded and stretches out the construction object and is connected with the threaded one end of straight screw sleeve; The other end of straight screw sleeve is connected with the screwed threaded one end of connecting rod, and the other end of connecting rod is fixedly connected with a side of fastener, and the opposite side of fastener is fixedly connected with putlog (put-lock).
2. scaffold as claimed in claim 1 sockets device outward, it is characterized in that: an end of indented bars with build object and be fixedly connected an end that is meant indented bars to be built length that the constructional materials of object wraps up be to be not less than 10 times of indented bars diameter.
3. scaffold as claimed in claim 1 sockets device outward, it is characterized in that: the other end of described connecting rod is fixedly connected the other end that is meant connecting rod with a side of fastener and a face down bonding of fastener connects in succession.
4. scaffold as claimed in claim 1 sockets device outward; It is characterized in that: the opposite side of described fastener is fixedly connected the opposite side that is meant fastener with putlog (put-lock) have rotating plate; Bolt is arranged on the rotating plate, and the bolt on the rotating plate will be fixedly connected with putlog (put-lock) between the rotating plate at fastener.
5. scaffold as claimed in claim 1 sockets device outward, it is characterized in that: described fastener is meant that the material of employing is that steel are made.
6. scaffold as claimed in claim 5 sockets device outward, it is characterized in that: the optimum scheme of the material that described fastener adopts is to adopt the Q235 steel to forge to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220034219XU CN202441049U (en) | 2012-02-03 | 2012-02-03 | External pull connecting device of scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220034219XU CN202441049U (en) | 2012-02-03 | 2012-02-03 | External pull connecting device of scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202441049U true CN202441049U (en) | 2012-09-19 |
Family
ID=46822503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220034219XU Expired - Fee Related CN202441049U (en) | 2012-02-03 | 2012-02-03 | External pull connecting device of scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202441049U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836783A (en) * | 2017-04-08 | 2017-06-13 | 中天建设集团有限公司珠海分公司 | Scaffold wall connecting piece |
-
2012
- 2012-02-03 CN CN201220034219XU patent/CN202441049U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106836783A (en) * | 2017-04-08 | 2017-06-13 | 中天建设集团有限公司珠海分公司 | Scaffold wall connecting piece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120919 Termination date: 20180203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |