CN208778945U - Plunger pump gladhand - Google Patents
Plunger pump gladhand Download PDFInfo
- Publication number
- CN208778945U CN208778945U CN201821252569.7U CN201821252569U CN208778945U CN 208778945 U CN208778945 U CN 208778945U CN 201821252569 U CN201821252569 U CN 201821252569U CN 208778945 U CN208778945 U CN 208778945U
- Authority
- CN
- China
- Prior art keywords
- connecting base
- gladhand
- plunger pump
- socket
- hose
- 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
Abstract
The utility model discloses a kind of plunger pump gladhand, including attachment base, the socket for hose insertion is provided on attachment base end face, socket end is tapered, and socket outside screw is connected with clamping sleeve.The plunger pump gladhand more conveniently can be attached hose, while keep the service life of hose longer.
Description
Technical field
The utility model relates to farm machineries, in particular to plunger pump gladhand.
Background technique
Plunger pump is common supply equipment in agricultural production, is generally used for pressurizeing to medical fluid, then passes through spray boom
It is sprayed, realizes spraying operation.Existing plunger pump generally passes through hose and supplies water, with facilitate to the plant of large area into
Row spraying operation.Existing hose end is generally all fixed metal joint by way of punching press, then passes through metal joint
It is attached between other hoses.Hose is attached in this way, tool must be used to unscrew connector when installation
Or close, replacement, installation more inconvenience is twisted, while hose end and joint are relatively easy to aging rupture, if hose end
Portion's damage can only be bought again.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of plunger pump hoses quickly to connect
Head more conveniently can be attached hose, while keep the service life of hose longer.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of plunger pump hose is fast
Quick coupling, including attachment base are provided with the socket for hose insertion on attachment base end face, and socket end is tapered, on the outside of socket
It is threaded with clamping sleeve.
Preferably, the attachment base both ends are provided with socket, are provided with clamping sleeve on socket.
Preferably, the attachment base is divided into upper connecting base and lower connecting base, is provided with card slot, upper connection on the outside of lower connecting base
Seat outer sheath is equipped with connector sleeve, and the contradictory piece contradicted with upper connecting base surface, setting on the inside of connector sleeve are provided on the inside of connector sleeve
There is the fixture block with card slot cooperation.
Preferably, the contradictory piece is the annular flange being arranged on the inside of connection set upper side, the setting of clamping sleeve lower end side
There is the flange with flange cooperation.
Preferably, the card slot includes inserting paragraph and clamping stagnation section, and clamping stagnation section is circumferentially arranged along lower connecting base side.
Preferably, the distance of the clamping stagnation section to lower connecting base upper surface is gradually increased along connector sleeve tightening direction.
Preferably, the upper connecting base lower end is plugged in lower connecting base, is provided with sealing ring between the two.
Preferably, the lower connecting base upper end is provided with limit chamber, and upper connecting base lower end is plugged in limit chamber.
Preferably, filtration members are provided between the upper connecting base and lower connecting base.
Preferably, snap ring is provided on the inside of the clamping sleeve.
Compared with prior art, the utility model has the following beneficial effects: by using taper socket, so that hose is covered
It is located on socket, the socket end for then enabling hose to be pressed in taper by setting clamping sleeve on the outside of socket, from
And realize the connection of hose, hose can be attached more conveniently in this way, while after hose end damage
It can cut out, the hose end after cutting out is reinstalled on attachment base and is continued to use.
Detailed description of the invention
Fig. 1 is the explosive view of embodiment；
Fig. 2 is the schematic cross-section of embodiment；
Fig. 3 is the structural schematic diagram of embodiment connector sleeve；
Fig. 4 is the structural schematic diagram of embodiment clamping sleeve；
Fig. 5 is the structural schematic diagram of embodiment lower connecting base.
Appended drawing reference: 1, hose；2, clamping sleeve；21, flange；22, snap ring；3, lower connecting base；31, socket；32, it limits
Chamber；33, inserting paragraph；34, clamping stagnation section；35, retaining ring；36, upper connecting base；4, sealing element；5, sealing element；6, filtration members；61, it props up
Frame；62, strainer；7, connector sleeve；71, fixture block；72, flange.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
As depicted in figs. 1 and 2, a kind of plunger pump gladhand, including upper connecting base 36 and lower connecting base 3.Upper company
36 upper end of joint chair is provided with the socket 31 of taper, and screw thread is provided on the outside of upper connecting base 36, and 36 outer sheath of upper connecting base is equipped with pressure
Fixed 2,2 medial surface of clamping sleeve is provided with internal screw thread, is provided with snap ring 22 on the inside of 2 upper end opening of clamping sleeve.When needing hose 1
When being fixed on upper connecting base 36, clamping sleeve 2 is first inserted in hose 1, then hose 1 is nested into the socket 31 of upper connecting base 36
In, it will finally be tightened on upper connecting base 36.Since socket 31 is tapered, when hose insertion rear hose 1 end can be softened,
Hose 1 is pressed on socket 31 by the snap ring 22 at 2 upper end opening of clamping sleeve from 1 side of hose at this time, realizes hose 1 and upper company
The connection of joint chair 36.Flange 21 is additionally provided on the lateral surface of 2 lower end of clamping sleeve, flange 21 is formed with 2 integrated injection molding of clamping sleeve.
36 outside of upper connecting base is also arranged with connector sleeve 7, is provided with a circle flange 72 on the inside of 7 upper end opening of connector sleeve, turns over
72 lower surface of side and the upper surface of flange 21 contradict.7 inside middle and lower part of connector sleeve is also set up there are two fixture block 71,71 section of fixture block
It is substantially in a rectangular trapezoid, and bevel edge is close to 7 lower end of connector sleeve.
Lower connecting base 3 is provided with below upper connecting base 36, the lower end of lower connecting base 3 is also equipped with the socket of a taper
31, external screw thread is provided on the outside of the lower connecting base 3 of the top of socket 31, and 31 outer sheath of socket is equipped with clamping sleeve 2,2 lower end of clamping sleeve
Tip inside is provided with pressure ring, and 2 upper end of clamping sleeve is provided with the internal screw thread being threadedly engaged with 3 outside of lower connecting base.Lower connection
Seat 3 and hose 1 are consistent with the connection method of upper connecting base 36 when connecting.
3 upper end of lower connecting base is provided with limit chamber 32, and the lower end of upper connecting base 36 is plugged in limit chamber 32.Upper connecting base
36 rear surfaces and limit chamber are provided with sealing element 5 between 32 bottom surface, and retaining ring 35, retaining ring 35 are additionally provided on the outside of upper connecting base 36
Lower end surface and limit chamber are also equipped with sealing element 4 between 32 upper surface.In addition, being provided on 32 lateral surface of limit chamber and connector sleeve
The card slot that fixture block 71 on 7 cooperates, connector sleeve 7 are connected between upper connecting base 36 and lower connecting base 3 by card slot and fixture block 71.
Card slot includes inserting paragraph 33 and clamping stagnation section 34, and clamping stagnation section 34 is arranged along 32 outer circumference of limit chamber, and clamping stagnation section 34 arrives lower connection
The distance of 3 upper surfaces of seat is gradually increased along attachment base tightening direction.When by connector sleeve 7 to tightening direction rotate when sliding block along
Clamping stagnation section 34 is moved to 3 direction of lower connecting base, thus by compressing between upper connecting base 36 and lower connecting base 3.
It is also arranged with filtration members 6 between upper connecting base 36 and lower connecting base 3, includes bracket 61 between filtering, bracket 61 is in circle
Tubular is provided with strainer 62 on the end face at 61 both ends of bracket, and when water flow is by this, filtration members 6 can play a role in filtering,
To avoid solid granule from entering in spray boom.
The above is only the exemplary embodiment of the utility model, the protection model rather than limited the present invention
It encloses, the protection scope of the utility model is determined by the attached claims.
Claims (10)
1. a kind of plunger pump gladhand, including attachment base (3,36), it is characterized in that: being arranged on attachment base (3,36) end face
There is the socket (31) for hose (1) insertion, socket (31) end is tapered, and socket (31) outside screw is connected with clamping sleeve (2).
2. plunger pump gladhand according to claim 1, it is characterized in that: the attachment base (3,36) both ends are all provided with
It is equipped with socket (31), clamping sleeve (2) is provided on socket (31).
3. plunger pump gladhand according to claim 2, it is characterized in that: the attachment base is divided into upper connecting base
(36) it is provided with card slot (33,34) with lower connecting base (3), lower connecting base (3) outside, upper connecting base (36) outer sheath is equipped with connection
Cover (7), the contradictory piece contradicted with upper connecting base (36) surface be provided on the inside of connector sleeve (7), be provided on the inside of connector sleeve (7) with
The fixture block (71) of card slot (33,34) cooperation.
4. plunger pump gladhand according to claim 3, it is characterized in that: the contradictory piece is to be arranged in connector sleeve
(7) the annular flange (72) on the inside of upper end, clamping sleeve (2) lower end side are provided with the flange (21) with flange (72) cooperation.
5. plunger pump gladhand according to claim 3, it is characterized in that: the card slot include inserting paragraph (33) and
Clamping stagnation section (34), clamping stagnation section (34) are circumferentially arranged along lower connecting base (3) side.
6. plunger pump gladhand according to claim 5, it is characterized in that: the clamping stagnation section (34) arrives lower connecting base
(3) distance of upper surface is gradually increased along connector sleeve (7) tightening direction.
7. plunger pump gladhand according to claim 3, it is characterized in that: the upper connecting base (36) lower end plugs
In lower connecting base (3), it is provided with sealing element (4,5) between the two.
8. plunger pump gladhand according to claim 7, it is characterized in that: the lower connecting base (3) upper end is arranged
Have limit chamber (32), upper connecting base (36) lower end is plugged in limit chamber (32).
9. plunger pump gladhand according to claim 3, it is characterized in that: the upper connecting base (36) and lower connection
Filtration members (6) are provided between seat (3).
10. plunger pump gladhand according to claim 1, it is characterized in that: being provided on the inside of the clamping sleeve (2)
Snap ring (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821252569.7U CN208778945U (en) | 2018-08-06 | 2018-08-06 | Plunger pump gladhand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821252569.7U CN208778945U (en) | 2018-08-06 | 2018-08-06 | Plunger pump gladhand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208778945U true CN208778945U (en) | 2019-04-23 |
Family
ID=66156025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821252569.7U Expired - Fee Related CN208778945U (en) | 2018-08-06 | 2018-08-06 | Plunger pump gladhand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208778945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI745139B (en) * | 2020-10-28 | 2021-11-01 | 統貿淨水有限公司 | Non-detachable quick connector for hose |
-
2018
- 2018-08-06 CN CN201821252569.7U patent/CN208778945U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI745139B (en) * | 2020-10-28 | 2021-11-01 | 統貿淨水有限公司 | Non-detachable quick connector for hose |
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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: 20190423 Termination date: 20200806 |