CN208169268U - A kind of copper sheathing attachment device - Google Patents
A kind of copper sheathing attachment device Download PDFInfo
- Publication number
- CN208169268U CN208169268U CN201820261928.9U CN201820261928U CN208169268U CN 208169268 U CN208169268 U CN 208169268U CN 201820261928 U CN201820261928 U CN 201820261928U CN 208169268 U CN208169268 U CN 208169268U
- Authority
- CN
- China
- Prior art keywords
- copper sheathing
- sliding slot
- connecting tube
- block
- elastomeric pad
- 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
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 49
- 239000010949 copper Substances 0.000 title claims abstract description 49
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 229920000459 Nitrile rubber Polymers 0.000 claims description 2
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 claims description 2
- 229920005549 butyl rubber Polymers 0.000 claims description 2
- 230000003447 ipsilateral effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a kind of copper sheathing attachment devices,It is related to attachment device technical field,It is slow to solve existing connecting tube joint efficiency,Problem complicated for operation,The utility model includes connecting tube,Copper sheathing and elastomeric pad,The both ends of the connecting tube are respectively equipped with block,Sliding slot is offered on the copper sheathing wall,Junction is along the circumferential direction offering steering sliding slot,Steering sliding slot opens up fluted respectively,Connecting tube block reaches along the chute when connection turns in sliding slot,It rotates to and turns to home position,Pulling back enters block in groove,Elastomeric pad is put into sliding slot from the other end of copper sheathing,Second connecting tube reaches junction in the same way,Elastomeric pad is shifted onto the steering sliding slot of junction simultaneously,It firmly squeezes and rotates second connecting tube to steering home position,The block of second connecting tube can be expressed in groove by elastomeric pad,Such two connecting tubes and elastomeric pad are fitted close,Play sealing function,Joint efficiency greatly improves.
Description
Technical field
The utility model belongs to attachment device technical field, in particular to a kind of copper sheathing attachment device.
Background technique
Present connecting tube is still most of using being threadedly coupled in connection, and connection type is at the both ends of connecting tube point
Screw thread on other vehicle, centre use the sleeve of an internal diameter tapping as attachment device, and when connection first uses muff-joint device and one
Connecting tube is threadedly coupled, then is threadedly coupled with another connecting tube with muff-joint device, is connected to work in this way
It is very slow in efficiency, and if it is desired that the junction of two connecting tubes is in, sealing state is then increasingly complex, and efficiency is more low, such as
What solves the technical problem of existing connecting tube attended operation complexity, there is very much realistic meaning to those skilled in the art.
Utility model content
In order to overcome the technical problem of connecting tube attended operation complexity, the utility model provides a kind of copper sheathing attachment device.
The utility model specifically uses following technical scheme to achieve the goals above：
A kind of copper sheathing attachment device, including connecting tube, copper sheathing and elastomeric pad, the both ends of the connecting tube are respectively equipped with gear
Block, the connecting tube are fixedly connected with block, the end face of the block with connect that end surfaces are concordant, opened on the inner wall of the copper sheathing
Equipped with the mutually matched sliding slot of block, for the sliding slot through entire copper sheathing, the inside of the copper sheathing is equipped with junction, described
Junction turns to mutually matched steering sliding slot with the block along the circumferential direction offering, and the steering sliding slot is along copper sheathing
The direction at both ends open up respectively it is fluted, the groove be used for block turn to after block, the elastomeric pad be located at two connection
The junction of pipe.
Further, it is two that the every end of the connecting tube, which is equipped with the quantity of block, and the angle of two block is 180
Degree, is arranged two blocks and not only saves cost, but also can play the role of fixing two connecting tubes.
Further, the sliding slot quantity on the copper sheathing inner wall is two.
Further, the quantity of the groove is 4, and the angle of ipsilateral two groove in junction is 180 degree, described two
The line of groove is 90 degree relative to the angle of the line of two sliding slot, is easily installed, saves the set-up time, improves peace
Fill efficiency.
Further, the thickness of the elastomeric pad is being connected not less than the width for turning to sliding slot, such connecting tube
After place connects, elastomeric pad can play the role of fixed and seal.
Further, steering mark, the steering mark and the groove are respectively equipped at the both ends of the outer surface of copper sheathing
It is located relatively at same plane.
Further, the material of the elastomeric pad is butadiene-styrene rubber, butyl rubber or nitrile rubber, and elasticity is good, can be with
Play the role of fixed and seals the joint.
Further, steering mark, the steering mark and the groove phase are respectively equipped at the both ends of copper sheathing outer surface
To being generally aligned in the same plane.
In conclusion by adopting the above-described technical solution, the utility model has the beneficial effects that：
The utility model structure is simple, and when connection, sliding slot of first connecting tube block on copper sheathing wall reaches junction
Steering sliding slot in, rotate to turn to home position, reversely pull back first connecting tube, make the block of first connecting tube into
Enter into groove, elastomeric pad two is put into copper sheathing sliding slot from the other end of copper sheathing, second connecting tube is equally along copper sheathing
Sliding slot on wall reaches junction, while elastomeric pad is shifted onto the steering sliding slot of junction, firmly squeezes and rotates second
Root connecting tube is to home position is turned to, and since elastomeric pad can generate elastic force, the block of second connecting tube can be by elastomeric pad
It is expressed in groove, such two connecting tubes are extruded in groove by the elastic force of elastomeric pad, and two connecting tubes and elasticity
Gasket is fitted close, and plays sealing function, when being attached using the utility model attachment device, joint efficiency is greatly improved.
Detailed description of the invention
Fig. 1 is copper sheathing topology view；
Fig. 2 is the A-A view of Fig. 1；
Fig. 3 is the topology view figure of connecting tube；
Fig. 4 is the main view of elastomeric pad.
Appended drawing reference：1- sliding slot, 2- turn to mark, 3- groove, and 4- turns to sliding slot, 5- copper sheathing, 6- connecting tube, 7- elastic cushion
Piece, 8- block.
Specific embodiment
In order to which those skilled in the art better understand the utility model, with reference to the accompanying drawing and following embodiment
The utility model is described in further detail：
Embodiment：
As shown in Figures 1 to 4, a kind of copper sheathing attachment device, including connecting tube 6, copper sheathing 5 and elastomeric pad 7, the company are provided
The both ends of adapter tube 6 are respectively equipped with block 8, and the connecting tube 6 is fixedly connected with block 8, the end face of the block 8 and connecting tube 6
End face is concordant, offered on 5 wall of copper sheathing of the copper sheathing 5 with the mutually matched sliding slot 1 of block 8, the sliding slot 1 is through entire
Copper sheathing 5, the inside of the copper sheathing 5 are equipped with junction, and the junction is along the circumferential direction offering and the block 8 steering phase
The steering sliding slot 4 mutually cooperated, the width for turning to sliding slot 4 are equal to the length of block 8, and the diameter for turning to sliding slot 4 is connecting tube 6 two
The cornerwise distance value of block 8, the steering sliding slot 4 is opening up fluted 3 along the direction at 5 both ends of copper sheathing respectively, in copper sheathing 5
The both ends of outer surface are respectively equipped with steering mark 2, and the steering mark 2 is located relatively at same plane with the groove 3, described recessed
Slot 3 and 8 clearance fit of block, the groove 3 are used to block the block 8 after turning to, and the elastomeric pad 7 is located at two connecting tubes 6
Junction, the thickness of elastomeric pad 7 and turn to the of same size of sliding slot 4.
When connection, sliding slot 1 of first 6 block of connecting tube, 8 part on 5 wall of copper sheathing is reached the steering sliding slot of junction
In 4,2 positions of steering mark are rotated to, first connecting tube 6 is reversely pulled back, enters the block 8 of first connecting tube 6
In groove 3, two jags of elastomeric pad 7 are put into 5 sliding slot 1 of copper sheathing from the other end of copper sheathing 5, second connecting tube 6
Sliding slot 1 equally on 5 wall of copper sheathing reaches junction, while elastomeric pad 7 is shifted onto the steering sliding slot 4 of junction, firmly
It squeezes and second connecting tube 6 of elastomeric pad 7 while rotation is to 2 positions of mark are turned to, since elastomeric pad 7 can generate elastic force,
The block 8 of second connecting tube 6 can be expressed in groove 3 by elastomeric pad 7, and such two connecting tubes 6 are by the bullet of elastomeric pad 7
Power is extruded in groove 3, and two connecting tubes 6 and elastomeric pad 7 are fitted close, and play sealing function.
The above, the only preferred embodiment of the utility model, are not intended to limit the utility model, the utility model
Scope of patent protection be subject to claims, it is equivalent made by all specifications and accompanying drawing content with the utility model
Structure change similarly should be included in the protection scope of the utility model.
Claims (7)
1. a kind of copper sheathing attachment device, which is characterized in that including connecting tube (6), copper sheathing (5) and elastomeric pad (7), the connection
Pipe (6) both ends be respectively equipped with block (8), the connecting tube (6) is fixedly connected with block (8), the end face of the block (8) and
Connecting tube (6) end face is concordant, and the sliding slot (1) matched with block (8), the sliding slot are offered on the inner wall of the copper sheathing (5)
(1) through entire copper sheathing (5), the inside of the copper sheathing (5) is equipped with junction, and the junction is offered along the circumferential direction
Mutually matched steering sliding slot (4) is turned to the block (8), steering sliding slot (4) is in the direction along copper sheathing (5) both ends point
It does not open up fluted (3), the elastomeric pad (7) is located at the junction of two connecting tubes (6).
2. a kind of copper sheathing attachment device according to claim 1, which is characterized in that the every end of the connecting tube (6) is equipped with gear
The quantity of block (8) is two, and the angle of two block (8) is 180 degree.
3. a kind of copper sheathing attachment device according to claim 2, which is characterized in that the cunning on the inner wall of the copper sheathing (5)
Slot (1) quantity is two.
4. a kind of copper sheathing attachment device according to claim 2, which is characterized in that the quantity of the groove (3) is 4,
The angle of ipsilateral two grooves (3) in junction is 180 degree, the company between the line and two sliding slot (1) of two groove (3)
The angle of line is 90 degree.
5. a kind of copper sheathing attachment device according to claim 1, which is characterized in that the thickness of the elastomeric pad (7) is not
Less than the width for turning to sliding slot (4).
6. a kind of copper sheathing attachment device according to claim 2, which is characterized in that at the both ends of the outer surface of copper sheathing (5)
It is respectively equipped with steering mark (2), the steering mark (2) and the groove (3) is located relatively at same plane.
7. a kind of copper sheathing attachment device according to claim 1, which is characterized in that the material of the elastomeric pad (7) is
Butadiene-styrene rubber, butyl rubber or nitrile rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820261928.9U CN208169268U (en) | 2018-02-22 | 2018-02-22 | A kind of copper sheathing attachment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820261928.9U CN208169268U (en) | 2018-02-22 | 2018-02-22 | A kind of copper sheathing attachment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208169268U true CN208169268U (en) | 2018-11-30 |
Family
ID=64384878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820261928.9U Expired - Fee Related CN208169268U (en) | 2018-02-22 | 2018-02-22 | A kind of copper sheathing attachment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208169268U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113586130A (en) * | 2021-08-31 | 2021-11-02 | 中煤科工集团重庆研究院有限公司 | Low-permeability and strong-adsorbability coal body heat injection hole packer |
-
2018
- 2018-02-22 CN CN201820261928.9U patent/CN208169268U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113586130A (en) * | 2021-08-31 | 2021-11-02 | 中煤科工集团重庆研究院有限公司 | Low-permeability and strong-adsorbability coal body heat injection hole packer |
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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: 20181130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |