CN207740587U - A kind of shield machine water pipe anchor ear erector - Google Patents
A kind of shield machine water pipe anchor ear erector Download PDFInfo
- Publication number
- CN207740587U CN207740587U CN201820074260.7U CN201820074260U CN207740587U CN 207740587 U CN207740587 U CN 207740587U CN 201820074260 U CN201820074260 U CN 201820074260U CN 207740587 U CN207740587 U CN 207740587U
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- erector
- half pipeline
- water pipe
- cover
- pipeline
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Abstract
The utility model discloses a kind of shield machine water pipe anchor ear erectors, including erector；The erector is made of upper cover and lower cover, and the erector is in oval structure, is equipped with fixed -piping at the erector center, the fixed -piping encloses structure with lower half pipeline by upper half pipeline and forms；The upper half pipeline and lower half pipeline are arranged symmetrically；The tube wall of the upper half pipeline is equipped with the first groove, pillar is equipped in the upper cover, the pillar structure triangular in shape, the upper cover side wall is equipped with raised line, cavity is equipped between the side wall and lower half pipeline of the lower cover, the side wall of the lower cover is equipped with the second groove, the raised line of the upper cover is in the second groove of lower cover, the upper half pipeline is equipped with rubber pad with lower half pipeline junction, the rubber pad is embedded in the first groove, and the utility model has the characteristics that firmer, good airproof performance, is easily installed and corrosion resistant.
Description
Technical field
The utility model is related to shield machine equipment, more particularly to a kind of shield machine water pipe anchor ear erector.
Background technology
Shield machine is a kind of tunnelling device using shield method, and common water pipe anchor ear connection type is more in shield machine
For flanged joint, still, conventionally, as when flanged joint water pipe, in by impact process, flange is easy damage
It is bad, at the same water pipe as the damage of flange and fall off, lead to a large amount of flows on the ground, waste of resource, secondly, it is traditional
Joint seal of flanges is bad, and using being susceptible to water leakage situation after the time of one end, and water pipe also adds because of poor sealing
Fast corrosion rate influences the service life of water pipe, increases the manufacturing cost of enterprise, and traditional water pipe anchor ear installation process
Trouble, increases the operating time, influences the efficiency of production.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of shield machine water pipe anchor ear erectors, can solve water pipe
It is easily damaged by impact with flanged joint when anchor ear, the problem of the poor sealing of water pipe anchor ear and installation process trouble.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：
A kind of shield machine water pipe anchor ear erector, including erector；
The erector is in oval structure, and the erector is made of upper cover and lower cover, is equipped at the erector center
Fixed -piping, the fixed -piping enclose structure with lower half pipeline by upper half pipeline and form；The upper half pipeline is pair with lower half pipeline
Claim setting；
The upper half pipeline is located in upper cover, and rubber ring recess and interface slot, the interface slot are equipped in the upper half pipeline
At the center of upper half pipeline, the rubber ring recess is along the center line symmetrical setting of interface slot, the tube wall of the upper half pipeline
It is equipped with the first groove, is equipped with pillar in the upper cover, the pillar is located between the side wall and upper half pipeline of upper cover, described convex
Column structure triangular in shape, the upper cover side wall are equipped with raised line, and the outside of the upper cover is equipped with the first connector；
The lower half pipeline is located in lower cover, and cavity, the lower cover are equipped between the side wall and lower half pipeline of the lower cover
Side wall be equipped with the second groove, be equipped with the second connector outside the lower cover；
The raised line of the upper cover is embedded in the second groove, and first connector and the second connector pass through screw and nut
Fixed, the upper half pipeline is equipped with rubber pad with lower half pipeline junction, and the rubber pad is embedded in upper half pipeline and lower half pipeline
The gap that surrounds of the first groove in.
As being further improved for this programme, the left side of the fixed -piping and the inlet on right side are equipped with chamfering.
As being further improved for this programme, the erector shell is equipped with anti-skidding knurling.
As being further improved for this programme, the height of the rubber pad is identical as the depth of the first groove.
As being further improved for this programme, upper cover upper end side wall is equipped with through-hole.
Using above-mentioned technical proposal, due to shield machine water pipe anchor ear erector provided by the utility model by by upper cover with
Lower cover, which encloses, is configured to an erector, and substitution flange carries out water pipe anchor ear, and triangle pillar is arranged in erector so that
Erector can generate larger resistance when by external impact, firmer, and raised line is arranged on upper lid, in lower cover
The second groove of upper setting, and the embedded rubber pad on fixed -piping tube wall so that the sealing of shield machine water pipe anchor ear erector
Property it is more preferable, and be easy to align with, in place, be easily installed when mounted, reduce the feelings of leak in shield machine water pipe anchor ear erector
Condition occurs, and reduces the corrosion of water pipe, improves the service life of water pipe.
Description of the drawings
Fig. 1 is the structural schematic diagram of shield machine water pipe anchor ear erector in the utility model embodiment；
Fig. 2 is the structural schematic diagram of upper cover in the utility model embodiment；
Fig. 3 is the structural schematic diagram of lower cover in the utility model embodiment.
In figure, 1- upper covers, 2- lower covers, 3- rubber pads, 11- upper half pipelines, 12- rubber ring recess, 13- interface slots, 14- is convex
Item, the first connectors of 15-, 16- pillars, 17- through-holes, the anti-skidding knurlings of 18-, 21- lower half pipelines, the second grooves of 22-, 23- cavitys,
The second connectors of 24-, 25- screws, 26- nuts, 27- chamferings, the first grooves of 111-.
Specific implementation mode
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
As shown in Figure 1 to Figure 3, a kind of shield machine water pipe anchor ear erector, including erector；
The erector is in oval structure, and the erector is made of upper cover 1 and lower cover 2, is set at the erector center
There are fixed -piping, the fixed -piping to enclose structure with lower half pipeline 21 by upper half pipeline 11 and form；The upper half pipeline 11 and lower half
Pipeline 21 is arranged symmetrically；
The upper half pipeline 11 is located in upper cover 1, and rubber ring recess 12 and interface slot 13, institute are equipped in the upper half pipeline 11
It states interface slot 13 to be located at the center of upper half pipeline 11, the rubber ring recess 12 is along the center line symmetrical setting of interface slot 13, institute
The tube wall for stating upper half pipeline 11 is equipped with the first groove 111, is equipped with pillar 16 in the upper cover 1, the pillar 16 is located at upper cover 1
Side wall and upper half pipeline 11 between, 16 structure triangular in shape of the pillar, 1 side wall of the upper cover be equipped with raised line 14, it is described
The outside of upper cover 1 is equipped with the first connector 15；
The lower half pipeline 21 is located in lower cover 2, and cavity 23 is equipped between the side wall and lower half pipeline 21 of the lower cover 2,
The side wall of the lower cover 2 is equipped with the second groove 22, and 2 outside of the lower cover is equipped with the second connector 24；
The raised line 14 of the upper cover 1 is embedded in the second groove 22, and first connector 15 passes through with the second connector 24
Screw 25 is fixed with nut 26, and the upper half pipeline 11 is equipped with rubber pad 3 with 21 junction of lower half pipeline, and the rubber pad 3 is embedding
In the gap that the first groove 111 of upper half pipeline 11 and lower half pipeline 21 surrounds.
Further, the inlet in the left side and right side of the fixed -piping is equipped with chamfering 27 so that water pipe is when mounted
It can more easily put into shield machine water pipe anchor ear erector.
Further, the erector shell is equipped with anti-skidding knurling 18, reduces in installation shield machine water pipe anchor ear installation
Rubber sleeve causes shield machine water pipe anchor ear erector to be broken when device.
Further, the height of the rubber pad 3 is identical as the depth of first groove 111 so that shield machine water pipe
The better tightness of anchor ear erector reduces the water at waterpipe jointing and escapes in shield machine water pipe anchor ear erector.
Further, 1 upper end side wall of the upper cover is equipped with through-hole 17, convenient in observation shield machine water pipe anchor ear erector
Portion's situation so that staff can realize problem at the first time, reduce the damage of shield machine water pipe anchor ear erector, improve shield
The service life of structure machine water pipe anchor ear erector.
It after rubber ring on water pipe sleeve, is installed on the lower half pipeline 21 of lower cover 2, rubber ring is mounted on rubber ring recess 12
Interior, hose nozzle is located in interface slot 13, and rubber pad 3 is added in the first groove 111, covers upper cover 1, the raised line 14 of upper cover 1 is embedding
In the second groove 22 of lower cover 2, the pillar 16 of upper cover 1 is placed in the cavity 23 of lower cover 2, and the first connector 15 is connect with second
It is locked with screw 25 and nut 26 after 24 alignment of mouth, replaces flange to carry out water pipe anchor ear, and since triangle has stability,
Pillar supports erector, firmer, and erector is less likely to be damaged when being impacted, and improves shield machine water pipe anchor ear erector
Service life, better tightness is easily installed, and the case where reducing leak occurs, reduce hose nozzle exposure in air by
Corrosion, improves the service life of water pipe.
The embodiment of the utility model is explained in detail above in association with attached drawing, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the scope of protection of the utility model.
Claims (5)
1. a kind of shield machine water pipe anchor ear erector, it is characterised in that：Including erector；
The erector is in oval structure, and the erector is made of upper cover and lower cover, is equipped with and fixes at the erector center
Pipeline, the fixed -piping enclose structure with lower half pipeline by upper half pipeline and form；The upper half pipeline is symmetrically to set with lower half pipeline
It sets；
The upper half pipeline is located in upper cover, and rubber ring recess and interface slot are equipped in the upper half pipeline, and the interface slot is located at
At the center of upper half pipeline, the rubber ring recess is set along the center line symmetrical setting of interface slot on the tube wall of the upper half pipeline
There is the first groove, is equipped with pillar in the upper cover, the pillar is located between the side wall and upper half pipeline of upper cover, and the pillar is in
Triangular structure, the upper cover side wall are equipped with raised line, and the outside of the upper cover is equipped with the first connector；
The lower half pipeline is located in lower cover, and cavity, the side of the lower cover are equipped between the side wall and lower half pipeline of the lower cover
Wall is equipped with the second groove, and the second connector is equipped with outside the lower cover；
The raised line of the upper cover is embedded in the second groove, and first connector and the second connector are solid by screw and nut
Fixed, the upper half pipeline is equipped with rubber pad with lower half pipeline junction, and the rubber pad is embedded in upper half pipeline and lower half pipeline
In the gap that first groove surrounds.
2. a kind of shield machine water pipe anchor ear erector according to claim 1, it is characterised in that：A left side for the fixed -piping
The inlet on side and right side is equipped with chamfering.
3. a kind of shield machine water pipe anchor ear erector according to claim 1, it is characterised in that：On the erector shell
Equipped with anti-skidding knurling.
4. a kind of shield machine water pipe anchor ear erector according to claim 1, it is characterised in that：The height of the rubber pad
It is identical as the depth of the first groove.
5. a kind of shield machine water pipe anchor ear erector according to claim 1, it is characterised in that：Upper cover upper end side wall
It is equipped with through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820074260.7U CN207740587U (en) | 2018-01-16 | 2018-01-16 | A kind of shield machine water pipe anchor ear erector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820074260.7U CN207740587U (en) | 2018-01-16 | 2018-01-16 | A kind of shield machine water pipe anchor ear erector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207740587U true CN207740587U (en) | 2018-08-17 |
Family
ID=63121771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820074260.7U Active CN207740587U (en) | 2018-01-16 | 2018-01-16 | A kind of shield machine water pipe anchor ear erector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207740587U (en) |
-
2018
- 2018-01-16 CN CN201820074260.7U patent/CN207740587U/en active Active
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