CN208074394U - A kind of pipe first-aid device - Google Patents
A kind of pipe first-aid device Download PDFInfo
- Publication number
- CN208074394U CN208074394U CN201820311058.1U CN201820311058U CN208074394U CN 208074394 U CN208074394 U CN 208074394U CN 201820311058 U CN201820311058 U CN 201820311058U CN 208074394 U CN208074394 U CN 208074394U
- Authority
- CN
- China
- Prior art keywords
- seal
- connecting ear
- pipe
- aid device
- placing groove
- 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
Landscapes
- Pipe Accessories (AREA)
Abstract
The utility model provides a kind of pipe first-aid device, including upper shell, lower housing, upper seal and lower seal, offers upper seal placing groove in upper shell, lower seal placing groove is offered in lower housing；Upper seal is embedded in upper seal placing groove, and lower seal is embedded in lower seal placing groove；Upper connecting ear and lower connecting ear that radially interface is extended to form to both sides are respectively equipped on upper shell and lower housing；The press part that radially interface is extended to form to both sides is respectively equipped in upper seal and lower seal；When upper seal and lower seal seal, upper and lower press part forms nip portion；It is correspondingly arranged respectively in upper connecting ear and lower connecting ear fluted；When upper connecting ear is connected with lower connecting ear, lower notches form pressing slot, and nip portion is pressed in pressing slot by pressing slot makes upper seal and lower seal form a sealing cylinder shape pipeline.It is easy for installation and removal, the working efficiency of maintenance personal can be improved, reduce the work load of maintenance personal.
Description
Technical field
The utility model is related to pipeline maintenance technical fields, more particularly to a kind of pipe first-aid device.
Background technology
Existing pipeline urgent repair device includes and being glued set or be screwed in two rubber pad groups in two housings respectively by two housings
At.The two housings are removably secured the cavity for connecting into a both ends open, which forms two at two open end
Axial sealing ring.When using pipeline urgent repair device, which presses pipeline, to coat the leakage part of pipeline
It seals, plays the role of leak stopping.
This pipeline urgent repair device is disadvantageous in that：Due to being fixedly connected between rubber pad and shell, it has not been convenient to
It is not easy to disassemble, i.e. the size of two open end axial sealing rings of pipeline urgent repair device is fixed.Therefore under normal circumstances
Existing pipeline urgent repair device is not applied for various sizes of pipeline.The acquisition cost of pipeline urgent repair device has not only been aggravated in this way,
Also so that repair personnel needs to carry the pipe first-aid of sizes in the case where not knowing the type and size of leakage pipeline
Device goes to the scene of the accident, aggravates repair personnel's burden, reduces construction efficiency.
Utility model content
In view of the foregoing deficiencies of prior art, the purpose of this utility model is to provide a kind of pipe first-aid device,
For solving in the prior art due to being fixedly connected between rubber pad and shell, it has not been convenient to also be not easy to disassemble, not only
The problem of having aggravated the acquisition cost of pipeline urgent repair device, having aggravated repair personnel's burden, reduce construction efficiency.
The utility model provides a kind of pipe first-aid device, including upper shell, lower housing, upper seal and lower seal,
Upper seal placing groove is offered in the upper shell, and lower seal placing groove is offered in the lower housing；The upper sealing
Part is embedded in the upper seal placing groove, and the lower seal is embedded in the lower seal placing groove；The upper casing
The upper connecting ear and lower connecting ear that radially interface is extended to form to both sides are respectively equipped on body and the lower housing；It is described close
It is respectively equipped with the press part that radially interface is extended to form to both sides in sealing and the lower seal；The upper seal and institute
When stating lower seal sealing, the press part forms nip portion up and down；It is right respectively in the upper connecting ear and the lower connecting ear
It should be arranged fluted；When the upper connecting ear is connected with the lower connecting ear, the groove forms pressing slot, the pressing up and down
The nip portion is pressed in the pressing slot by slot makes the upper seal and the lower seal form a sealing cylinder shape
Pipeline.
In an embodiment of the utility model, the width of the pressing slot is less than the width of the nip portion.
In an embodiment of the utility model, the material of the upper seal and the lower seal is rubber.
In an embodiment of the utility model, multiple positioning columns, the lower connecting ear are provided in the upper connecting ear
On be provided with multiple location holes, the positioning column is adapted and corresponds with the shape of the location hole.
In an embodiment of the utility model, the upper shell and the lower housing are made of spheroidal graphite cast-iron.
In an embodiment of the utility model, the upper shell is equipped with relief hole, and the relief hole is close by bolt
Envelope.
In an embodiment of the utility model, it is correspondingly arranged in the upper connecting ear and the lower connecting ear multiple
Counterbore is connected between the counterbore by screw bolt and nut, gasket is provided between the bolt and the engaging lug.
In an embodiment of the utility model, the upper connecting ear and the upper shell and the lower connecting ear
It is both provided with reinforcing rib between the lower housing.
As described above, a kind of pipe first-aid device of the utility model, has the advantages that：
It is easy for installation and removal, the working efficiency of maintenance personal can be improved, reduce the work load of maintenance personal.
Description of the drawings
Fig. 1 is shown as the structural schematic diagram of pipeline repairing device in the utility model.
Component label instructions：
1 upper shell
2 lower housings
3 upper seals
4 lower seals
5 grooves
6 press parts
11 upper connecting ears
12 positioning columns
21 lower connecting ears
22 location holes
Specific implementation mode
Illustrate that the embodiment of the utility model, those skilled in the art can be by this theorys below by way of specific specific example
Content disclosed by bright book understands other advantages and effect of the utility model easily.The utility model can also be by addition
Different specific implementation modes are embodied or practiced, and the various details in this specification can also be based on different viewpoints and answer
With carrying out various modifications or alterations under the spirit without departing from the utility model.It should be noted that the case where not conflicting
Under, the feature in following embodiment and embodiment can be combined with each other.
It should be noted that the diagram provided in following embodiment only illustrates the basic of the utility model in a schematic way
Conception, component count, shape when only display is with related component in the utility model rather than according to actual implementation in schema then
And size is drawn, when actual implementation kenel, quantity and the ratio of each component can be a kind of random change, and its assembly layout
Kenel may also be increasingly complex.
Referring to Fig. 1, it should however be clear that structure, ratio, size etc. depicted in this specification institute accompanying drawings, only coordinating
The bright revealed content of book, so that those skilled in the art understands and reads, being not limited to the utility model can implement
Qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size,
In the case where not influencing the effect of the utility model can be generated and the purpose that can reach, should all still fall disclosed in the utility model
Technology contents obtain and can cover in the range of.Meanwhile in this specification it is cited as "upper", "lower", "left", "right", " in
Between " and " one " etc. term, be merely convenient to being illustrated for narration, rather than to limit the enforceable range of the utility model,
Relativeness is altered or modified, in the case where changing technology contents without essence, when being also considered as the enforceable scope of the utility model.
As shown in Figure 1, Fig. 1 is shown as the structural schematic diagram of pipeline repairing device in the utility model.The utility model carries
A kind of pipe first-aid device, including upper shell 1, lower housing 2, upper seal 3 and lower seal 4 have been supplied, has been offered in upper shell 1
3 placing groove of upper seal offers 4 placing groove of lower seal in lower housing 2；Upper seal 3 is embedded in 3 placing groove of upper seal
In, lower seal 4 is embedded in 4 placing groove of lower seal；Be respectively equipped on upper shell 1 and lower housing 2 radially interface to two
The upper connecting ear 11 and lower connecting ear 21 that side extends to form；Be respectively equipped in upper seal 3 and lower seal 4 radially interface to
The press part 6 that both sides extend to form；When upper seal 3 and lower seal 4 seal, upper and lower press part 6 forms nip portion；Upper connection
It is correspondingly arranged fluted 5 respectively in ear 11 and lower connecting ear 21；When upper connecting ear 11 and lower connecting ear 21 connect, lower notches 5
Pressing slot is formed, nip portion is pressed in pressing slot by pressing slot makes upper seal 3 and lower seal 4 form a sealing cylinder shape
Pipeline.
In an embodiment of the utility model, the width for pressing slot is less than the width of nip portion.Ensure 3 He of upper seal
The sealing effect of lower seal 4.Preferably, the material of upper seal 3 and lower seal 4 is rubber.
Further, it is provided with multiple positioning columns 12 in upper connecting ear 11, multiple location holes are provided in lower connecting ear 21
22, positioning column 12 is adapted and corresponds with the shape of location hole 22.The setting of location hole 22 and positioning column 12 can facilitate
The docking of upper shell 1 and lower housing 2 improves installation effectiveness, and then promotes repairing effect.
Preferably, upper shell 1 and lower housing 2 are made of spheroidal graphite cast-iron.
In an embodiment of the utility model, upper shell 1 is equipped with relief hole, and relief hole passes through bolt seal.
In an embodiment of the utility model, it is multiple heavy to be correspondingly arranged in upper connecting ear 11 and lower connecting ear 21
Hole is connected between counterbore by screw bolt and nut, gasket is provided between bolt and engaging lug.
Further, reinforcement is both provided between upper connecting ear 11 and upper shell 1 and lower connecting ear 21 and lower housing 2
Muscle.Ensure the intensity of upper shell 1 and lower housing 2.
In conclusion the pipe first-aid device of the utility model, is easy for installation and removal, the work of maintenance personal can be improved
Make efficiency, reduces the work load of maintenance personal.So the utility model effectively overcome various shortcoming in the prior art and
Has high industrial utilization.
The above embodiments are only illustrative of the principle and efficacy of the utility model, new not for this practicality is limited
Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed essence of the utility model
All equivalent modifications completed under refreshing and technological thought or change, should be covered by the claim of the utility model.
Claims (8)
1. a kind of pipe first-aid device, which is characterized in that including upper shell (1), lower housing (2), upper seal (3) and lower sealing
Part (4), the upper shell (1) is interior to offer upper seal (3) placing groove, and lower seal (4) is offered in the lower housing (2)
Placing groove；The upper seal (3) is embedded in the upper seal (3) placing groove, and the lower seal (4) is embedded described
In lower seal (4) placing groove；Radially interface is respectively equipped on the upper shell (1) and the lower housing (2) to both sides to prolong
Stretch the upper connecting ear to be formed (11) and lower connecting ear (21)；It is respectively equipped in the upper seal (3) and the lower seal (4)
The press part (6) that radially interface is extended to form to both sides；When the upper seal (3) and the lower seal (4) seal, on
Under the press part (6) form nip portion；It is correspondingly arranged on respectively in the upper connecting ear (11) and the lower connecting ear (21)
Groove (5)；When the upper connecting ear (11) and the lower connecting ear (21) connect, the groove (5) forms pressing slot, institute up and down
Stating pressing slot and the nip portion is pressed in the pressing slot makes the upper seal (3) and the lower seal (4) formation
One sealing cylinder shape pipeline.
2. pipe first-aid device according to claim 1, which is characterized in that the width of the pressing slot is less than the pressing
The width in portion.
3. pipe first-aid device according to claim 1, which is characterized in that the upper seal (3) and the lower sealing
The material of part (4) is rubber.
4. pipe first-aid device as described in claim 1, which is characterized in that it is multiple fixed to be provided on the upper connecting ear (11)
Position column (12) is provided with multiple location holes (22), the positioning column (12) and the location hole on the lower connecting ear (21)
(22) shape is adapted and corresponds.
5. pipe first-aid device as described in claim 1, which is characterized in that the upper shell (1) is with the lower housing (2)
Made of spheroidal graphite cast-iron.
6. pipe first-aid device as described in claim 1, which is characterized in that the upper shell (1) is equipped with relief hole, described
Relief hole passes through bolt seal.
7. pipe first-aid device as described in claim 1, which is characterized in that the upper connecting ear (11) and the lower connecting ear
(21) it is correspondingly arranged on multiple counterbores on, is connected by screw bolt and nut between the counterbore, the bolt and the engaging lug
Between be provided with gasket.
8. pipe first-aid device as described in claim 1, which is characterized in that the upper connecting ear (11) and the upper shell
(1) and between the lower connecting ear (21) and the lower housing (2) it is both provided with reinforcing rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820311058.1U CN208074394U (en) | 2018-03-07 | 2018-03-07 | A kind of pipe first-aid device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820311058.1U CN208074394U (en) | 2018-03-07 | 2018-03-07 | A kind of pipe first-aid device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208074394U true CN208074394U (en) | 2018-11-09 |
Family
ID=64039706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820311058.1U Expired - Fee Related CN208074394U (en) | 2018-03-07 | 2018-03-07 | A kind of pipe first-aid device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208074394U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113833932A (en) * | 2021-09-26 | 2021-12-24 | 北京理工大学 | Quick plugging connector |
-
2018
- 2018-03-07 CN CN201820311058.1U patent/CN208074394U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113833932A (en) * | 2021-09-26 | 2021-12-24 | 北京理工大学 | Quick plugging connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208074394U (en) | A kind of pipe first-aid device | |
| CN101701658A (en) | Pipeline urgent repair device | |
| CN201521759U (en) | Rush-repairer of pipeline | |
| CN204611147U (en) | A kind of piping flange | |
| CN204175948U (en) | Vehicle body dressing plate sealing piston of hydraulic cylinder device | |
| CN202501002U (en) | Plane sealing gasket with compensation function | |
| CN207093494U (en) | A kind of hydraulic jack | |
| CN206754221U (en) | A kind of freely falling body clutch | |
| CN107448603A (en) | A kind of piston rod | |
| CN204213363U (en) | High pressure butterfly valve | |
| CN202914750U (en) | Sealing element | |
| CN209164552U (en) | A kind of sealing bolt structure preventing gearbox oil leak | |
| CN201396433Y (en) | Low water pressure double mechanical seal device | |
| CN206754326U (en) | 220 280 horsepowers of power shifting gear box of tractor sealing devices | |
| CN203285721U (en) | Padding sealing structure of axially split pump | |
| CN202884370U (en) | Combined type whole sealing pipeline repairing device | |
| CN204041394U (en) | A kind of oil-scraping structure of compressor of improvement | |
| CN204299938U (en) | The combined main shaft sealing of Novel cooling tower hydraulic power blower fan | |
| CN202935167U (en) | Quick clamping structure of selector and inhaul cable | |
| CN210423925U (en) | Discharge capacity adjusting structure of drain valve | |
| CN203248728U (en) | Sealing device preventing shaft seal of mechanical shaft from leaking oil | |
| CN206770474U (en) | A kind of frame bracket bushing | |
| CN107687459A (en) | Piston rod | |
| CN202674457U (en) | Valve body for grooved butterfly valve | |
| CN202927330U (en) | Quick coupling used for plate radiator gas / oil rapid filling |
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: 20181109 Termination date: 20190307 |