CN204879156U - Hydraulic pressure coupling with sealing layer - Google Patents

Hydraulic pressure coupling with sealing layer Download PDF

Info

Publication number
CN204879156U
CN204879156U CN201520408463.1U CN201520408463U CN204879156U CN 204879156 U CN204879156 U CN 204879156U CN 201520408463 U CN201520408463 U CN 201520408463U CN 204879156 U CN204879156 U CN 204879156U
Authority
CN
China
Prior art keywords
hydraulic pressure
recess
pressure coupling
groove
hydraulic fitting
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
Application number
CN201520408463.1U
Other languages
Chinese (zh)
Inventor
陈国锋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG SHIHUI HYDRAULIC MACHINERY CO Ltd
Original Assignee
ZHEJIANG SHIHUI HYDRAULIC MACHINERY CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZHEJIANG SHIHUI HYDRAULIC MACHINERY CO Ltd filed Critical ZHEJIANG SHIHUI HYDRAULIC MACHINERY CO Ltd
Priority to CN201520408463.1U priority Critical patent/CN204879156U/en
Application granted granted Critical
Publication of CN204879156U publication Critical patent/CN204879156U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a hydraulic pressure coupling with sealing layer, including hydraulic pressure coupling body, first recess and second recess have been seted up on the hydraulic pressure coupling body, the cascaded surface has been seted up between first recess and the second recess, install the sealing washer on the first recess, install the packing ring on the second recess, this internal filter screen of still installing of hydraulic pressure coupling, still install the snap ring on the cascaded surface, the slag chute has still been seted up on the hydraulic pressure coupling body, still scribble sealed glue on the internal face of hydraulic pressure coupling body, the utility model discloses its simple structure, the installation is swiftly convenient, and its effectual installation defect of having avoided between hydraulic pressure pipe and the sleeve has the stable effect of fluid pressure line.

Description

A kind of hydraulic fitting with sealing layer
Technical field
The utility model relates to hydraulic joint field, particularly relates to a kind of hydraulic fitting with sealing layer.
Background technique
At present on the market for the joint that hydraulic tube is connected with hydraulic pressure copper sheathing, often there will be during use and to cannot fasten between hydraulic tube and sleeve or to buckle defect not in place, cause internal liquid to leak outside, make hydraulic system occur wild effect.
Model utility content
The purpose of this utility model is to provide a kind of hydraulic fitting with sealing layer, and its structure is simple, and convenience quick for installation, it effectively avoids the defective mounting between hydraulic tube and sleeve, has the effect that hydraulic pipe line is stable.
In order to achieve the above object, the technical solution of the utility model is:
With a hydraulic fitting for sealing layer, comprise hydraulic fitting body, described hydraulic fitting body offers the first groove and the second groove, between described first groove and the second groove, offer ladder surface; Described first groove is provided with seal ring, described second groove is provided with packing ring; Also filter screen is installed in described hydraulic fitting body; Described ladder surface is also provided with snap ring, described hydraulic fitting body also offers slag chute; The internal face of hydraulic fitting body also scribbles sealer.
Further: described hydraulic fitting body also offers toothed surface.
The beneficial effects of the utility model are: its structure of the utility model is simple, and convenience quick for installation, it effectively avoids the defective mounting between hydraulic tube and sleeve, has the effect that hydraulic pipe line is stable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Embodiment 1
A kind of hydraulic fitting with sealing layer as shown in Figure 1, comprises hydraulic fitting body 1, described hydraulic fitting body 1 offers the first groove 2 and the second groove 3, offers ladder surface 4 between described first groove 2 and the second groove 3; Described first groove 2 is provided with seal ring 5, described second groove 3 is provided with packing ring 6; In described hydraulic fitting body 1, filter screen 7 is also installed; Described ladder surface 4 is also provided with snap ring 9, described hydraulic fitting body 1 also offers slag chute 10; The internal face of hydraulic fitting body 1 also scribbles sealer 11, improves sealing, prevent leak of liquid.
Further: described hydraulic fitting body 1 also offers toothed surface 8.
A kind of hydraulic fitting with sealing layer of the present embodiment, its structure is simple, and convenience quick for installation, it effectively avoids the defective mounting between hydraulic tube and sleeve, has the effect that hydraulic pipe line is stable.

Claims (2)

1. the hydraulic fitting with sealing layer, it is characterized in that: comprise hydraulic fitting body (1), described hydraulic fitting body (1) offers the first groove (2) and the second groove (3), between described first groove (2) and the second groove (3), offer ladder surface (4); Described first groove (2) is provided with seal ring (5), described second groove (3) is provided with packing ring (6); In described hydraulic fitting body (1), filter screen (7) is also installed; Described ladder surface (4) is also provided with snap ring (9), described hydraulic fitting body (1) also offers slag chute (10); The internal face of hydraulic fitting body (1) also scribbles sealer (11).
2. a kind of hydraulic fitting with sealing layer according to claim 1, is characterized in that: described hydraulic fitting body (1) also offers toothed surface (8).
CN201520408463.1U 2015-06-15 2015-06-15 Hydraulic pressure coupling with sealing layer Expired - Fee Related CN204879156U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520408463.1U CN204879156U (en) 2015-06-15 2015-06-15 Hydraulic pressure coupling with sealing layer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520408463.1U CN204879156U (en) 2015-06-15 2015-06-15 Hydraulic pressure coupling with sealing layer

Publications (1)

Publication Number Publication Date
CN204879156U true CN204879156U (en) 2015-12-16

Family

ID=54823528

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520408463.1U Expired - Fee Related CN204879156U (en) 2015-06-15 2015-06-15 Hydraulic pressure coupling with sealing layer

Country Status (1)

Country Link
CN (1) CN204879156U (en)

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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: 20151216

Termination date: 20160615

CF01 Termination of patent right due to non-payment of annual fee