CN207453454U - A kind of scaffold cone pin type socket - Google Patents
A kind of scaffold cone pin type socket Download PDFInfo
- Publication number
- CN207453454U CN207453454U CN201721145055.7U CN201721145055U CN207453454U CN 207453454 U CN207453454 U CN 207453454U CN 201721145055 U CN201721145055 U CN 201721145055U CN 207453454 U CN207453454 U CN 207453454U
- Authority
- CN
- China
- Prior art keywords
- card slot
- inserted sheet
- plug
- sheet wheel
- cake
- 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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Abstract
The utility model provides a kind of scaffold cone pin type socket, including an inserted sheet wheel and four bolts；The center of inserted sheet wheel is equipped with a circular hole from top to bottom perforation, and the outer wall of inserted sheet wheel is set there are four the trapezoidal card slot in section, four card slot equidistant arrangements and is symmetrical arranged two-by-two, and the hangnail of rectangular triangle is arranged at the center of card slot two side walls；Bolt include the first cake, the second cake and section it is trapezoidal and with card slot cooperation plug, the briquetting of rectangular three shape is respectively equipped at the center at the two side walls edge of plug, briquetting cooperates with hangnail and size is identical, briquetting, which is under pressure, may contract in plug, and pressure disappears resiliently to initial position；Inserted sheet wheel is identical with the height of bolt, and bolt can be inserted into from the bottom of card slot in inserted sheet wheel by plug, and until briquetting is completely embedded into hangnail.The utility model tectonic sieving is novel, and rational in infrastructure, security is good, and the self-locking property of bolt is strong, and locking is secured, convenient for disassembly and assembly.
Description
Technical field
The utility model is related to scaffold field, more particularly to a kind of scaffold cone pin type socket.
Background technology
Scaffold refers to construction site as operation and solves vertically and horizontally to transport the various stents set up.Architecture field
Generic term, refer on construction site be used in exterior wall, interior decoration or the higher place that can not directly construct of floor height.Mainly for
Construction personnel works up and down or perimeter security net is gone along with sb. to guard him and high-altitude installation component etc., is exactly plainly to build a framework, scaffold makes
Material usually has:Bamboo and wood, steel pipe or synthetic material etc..Some engineerings also with scaffold when template use, in addition advertising,
The departments such as municipal administration, traffic road and bridge, mine are also used extensively.The now connection between each steel pipe of most scaffold is not convenient enough,
Building for scaffold is caused to take excessively, the connection between steel pipe is not sufficiently stable, and is worked long hours, and steel pipe takes off easily from connector
Fall, so that scaffold is not safe and reliable enough.
Utility model content
Based on this, it is necessary to provide a kind of scaffold easy for installation, safe and reliable cone pin type socket.
A kind of scaffold cone pin type socket, is in the inserted sheet wheel and four bolts of cylinder including one；
The center of the inserted sheet wheel is equipped with a circular hole from top to bottom perforation, there are four the outer wall of the inserted sheet wheel is set
The trapezoidal card slot in section, four card slot equidistant arrangements and is symmetrical arranged two-by-two, and the card slot passes through at the top of inserted sheet wheel
Bottom is passed to, the hangnail of rectangular triangle, the bottom of the hangnail are arranged at the center of the vertical two side walls of card slot
Side is parallel with the base of the inserted sheet wheel；
The bolt include the first cake, the second cake and section it is trapezoidal and with the card slot cooperation plug, it is described
The diameter of first cake is less than the diameter of second cake, and first cake, second cake, the plug connect successively
It connects and is integrally formed, the briquetting of rectangular triangle, the pressure are respectively equipped at the center at the two side walls edge of the plug
Block cooperates with the hangnail and size is identical, and the base of the briquetting is parallel with the base of the plug, the briquetting by
It may contract to pressure in the plug, pressure disappears resiliently to initial position；
The inserted sheet wheel is identical with the height of the bolt, and the plug can be inserted into the card slot, and after insertion mutually
It is in close contact, the bolt can be inserted into from the bottom of the card slot in the inserted sheet wheel by the plug, and until the pressure
Block is completely embedded into the hangnail.
Further, the card slot is less than the bottom width of the card slot close to the opening width of the inserted sheet wheel outer wall,
The plug is less than width of the plug away from second cake close to the width of second cake.
Further, the material of the inserted sheet wheel and the bolt uses fine steel casting.
Further, it is equipped on the outer wall of the inserted sheet wheel with the centre of the card slot adjacent concave to the center of circle
Groove.
The beneficial effects of the utility model are：Tectonic sieving is novel, and inserted sheet wheel and bolt are all fine steel castings, processing essence
Degree requirement is high, as long as plug is injected in the card slot of inserted sheet wheel during assembling, with iron hammer tapping can, as long as beaing bolt during dismounting
Bottom can take down cross bar, be mainly characterized by：
1st, rational in infrastructure, security is good, and each socket can connect the cross bar in 4 directions；
2nd, the self-locking property of bolt is strong, and locking is secured, and convenient for disassembly and assembly, bolt, which is driven in the card slot of inserted sheet wheel, to be locked
It is fixed, make in briquetting insertion hangnail, prevent bolt from coming off because pressure is excessive；
3rd, using unit squarer frame force way, the spacing of pylon can be determined according to construction magnitude of load, reasonable stress is applied
Work operating space is big.
Description of the drawings
Fig. 1 is that the scaffold of the utility model bores the structure diagram of pin type socket；
Fig. 2 is the structure diagram of the inserted sheet wheel of the utility model；
Fig. 3 is the structure diagram of the bolt of the utility model；
Fig. 4 is the A-A sectional views of Fig. 2；
In figure, 1- inserted sheets wheel, 11- circular holes, 12- card slots, 13- hangnails, 14- grooves, 2- bolts, the first cakes of 21-, 22-
Second cake, 23- plugs, 24- briquettings.
Specific embodiment
The preferred embodiment of the utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model
Define.
- 4 are please referred to Fig.1, a kind of scaffold cone pin type socket, is in the inserted sheet wheel 1 and four bolts of cylinder including one
2；
The center of inserted sheet wheel 1 is equipped with a circular hole 11 from top to bottom perforation, and the outer wall of inserted sheet wheel 1 sets that there are four sections
Trapezoidal card slot 12, four 12 equidistant arrangements of card slot and is symmetrical arranged two-by-two, and the top of card slot 12 from inserted sheet wheel 1 is penetrated through the bottom of to
Portion is arranged with the hangnail 13 of rectangular triangle, the base of hangnail 13 and inserted sheet at the center of 12 vertical two side walls of card slot
The base of wheel 1 is parallel；
Bolt 2 include the first cake 21, the second cake 22 and section it is trapezoidal and with card slot 12 coordinate plug 23, first
The diameter of cake 21 be less than the second cake 22 diameter, the first cake 21, the second cake 22, plug 23 be sequentially connected and one into
Type is respectively equipped with the briquetting 24 of rectangular triangle, briquetting 24 and 13 phase of hangnail at the center at the two side walls edge of plug 23
Mutually coordinate and size is identical, the base of briquetting 24 is parallel with the base of plug 23, and briquetting 24 is under pressure may contract to plug 23
Interior, pressure disappears resiliently to initial position；
Inserted sheet wheel 1 is identical with the height of bolt 2, and plug 23 can be inserted into card slot 12, and is closely contacted with each other after being inserted into, and inserts
Pin 2 can be inserted into from the bottom of card slot 12 in inserted sheet wheel 1 by plug 23, and until briquetting 24 is completely embedded into hangnail 13.
Card slot 12 is less than the bottom width of card slot 12 close to the opening width of 1 outer wall of inserted sheet wheel, and plug 23 is close to the second circle
The width of cake 22 is less than width of the plug 23 away from the second cake 22.
The material of inserted sheet wheel 1 and bolt 2 uses fine steel casting.
It is equipped on the outer wall of inserted sheet wheel 1 with the centre of 12 adjacent of card slot to the concave groove 14 in the center of circle.
The use process of the utility model is：When scaffold is installed, steel pipe is got out, wherein the diameter of the first cake 21
It is identical with the diameter of steel pipe, the first cake 21 need to be welded together with steel tube end part, so that steel pipe and the formation one of bolt 2 are whole
Then plug 23 is inserted into from the bottom of inserted sheet wheel 1 in card slot 12 by body, during plug 23 is into card slot 12, briquetting 24
It is under pressure, can automatically contract in plug 23, until when briquetting 24 reaches hangnail 13, due to the disappearance of pressure, briquetting 24 is certainly
Move out so that briquetting 24 is completely embedded into hangnail 13 so that the steel pipe for being welded with bolt 2 it is more firm with inserting
Piece wheel 1 connects.Since inserted sheet wheel 1 possesses the circular hole 11 and four card slots 12 of a up/down perforation, thus can horizontal and vertical installation it is more
Root steel pipe, so as to complete building for scaffold.When dismantling scaffold, only need to upwards be touched just from the bottom of plug 23 with iron hammer
Can, since bolt 2 is with steel-pipe welding, therefore bolt 2 and steel pipe need not can be separated, treat next time in use, can be used directly,
Improve efficiency.
The utility model tectonic sieving is novel, and inserted sheet wheel and bolt are all fine steel castings, and requirement on machining accuracy is high, structure
Rationally, security is good, and the self-locking property of bolt is strong, and locking is secured, convenient for disassembly and assembly, can root using unit squarer frame force way
The spacing of pylon is determined according to construction magnitude of load, and reasonable stress, construction operation space is big.
Embodiment described above only expresses the several embodiments of the utility model, and description is more specific and detailed,
But it should not be interpreted as limiting the scope of the present invention.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (4)
1. a kind of scaffold cone pin type socket, which is characterized in that including one be in the inserted sheet wheel and four bolts of cylinder；
The center of the inserted sheet wheel is equipped with a circular hole from top to bottom perforation, and the outer wall of the inserted sheet wheel sets that there are four sections
Trapezoidal card slot, four card slot equidistant arrangements and is symmetrical arranged two-by-two, the top of the card slot from inserted sheet wheel penetrate through to
Bottom, is arranged with the hangnail of rectangular triangle at the center of the vertical two side walls of card slot, the base of the hangnail with
The base of the inserted sheet wheel is parallel；
The bolt include the first cake, the second cake and section it is trapezoidal and with the card slot cooperation plug, described first
The diameter of cake be less than second cake diameter, first cake, second cake, the plug be sequentially connected and
Be integrally formed, be respectively equipped with the briquetting of rectangular triangle at the center at the two side walls edge of the plug, the briquetting with
The hangnail cooperates and size is identical, and the base of the briquetting is parallel with the base of the plug, and the briquetting is pressed
Power may contract in the plug, and pressure disappears resiliently to initial position；
The inserted sheet wheel is identical with the height of the bolt, and the plug can be inserted into the card slot, and mutually close after insertion
Contact, the bolt can be inserted into from the bottom of the card slot in the inserted sheet wheel by the plug, and until the briquetting is complete
It is embedded in entirely in the hangnail.
2. scaffold according to claim 1 cone pin type socket, which is characterized in that the card slot is close to the inserted sheet wheel
The opening width of outer wall is less than the bottom width of the card slot, and the plug is less than described insert close to the width of second cake
Width of the head away from second cake.
3. scaffold according to claim 1 cone pin type socket, which is characterized in that the inserted sheet wheel and the bolt
Material uses fine steel casting.
4. scaffold according to claim 1 cone pin type socket, which is characterized in that on the outer wall of the inserted sheet wheel with institute
The centre for stating card slot adjacent is equipped with to the concave groove in the center of circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721145055.7U CN207453454U (en) | 2017-09-08 | 2017-09-08 | A kind of scaffold cone pin type socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721145055.7U CN207453454U (en) | 2017-09-08 | 2017-09-08 | A kind of scaffold cone pin type socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207453454U true CN207453454U (en) | 2018-06-05 |
Family
ID=62282656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721145055.7U Expired - Fee Related CN207453454U (en) | 2017-09-08 | 2017-09-08 | A kind of scaffold cone pin type socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207453454U (en) |
-
2017
- 2017-09-08 CN CN201721145055.7U patent/CN207453454U/en not_active Expired - Fee Related
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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: 20180605 Termination date: 20200908 |