CN212745472U - Hose hoop type joint for screen rear cleaning device - Google Patents
Hose hoop type joint for screen rear cleaning device Download PDFInfo
- Publication number
- CN212745472U CN212745472U CN202021499952.XU CN202021499952U CN212745472U CN 212745472 U CN212745472 U CN 212745472U CN 202021499952 U CN202021499952 U CN 202021499952U CN 212745472 U CN212745472 U CN 212745472U
- Authority
- CN
- China
- Prior art keywords
- hose
- rubber hose
- connecting part
- connector
- cleaning device
- 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
- 238000004140 cleaning Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 6
- 210000000867 larynx Anatomy 0.000 abstract description 5
- 235000013405 beer Nutrition 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Joints That Cut Off Fluids, And Hose Joints (AREA)
Abstract
The utility model belongs to the technical field of curved screen cleaning, and particularly discloses a hose hoop type joint for a screen post-cleaning device, which comprises a connector and a hose hoop; the connector is of a through structure, a first connecting part and a second connecting part are respectively arranged on the connector, the first connecting part is hermetically communicated with the water inlet ball valve, and the second connecting part is inserted in the rubber hose and is communicated with the rubber hose; the hose clamp is sleeved on the rubber hose and matched with the second connecting part to seal and fix the rubber hose. Adopt the technical scheme of the utility model, through the first connecting portion of connector and the sealed intercommunication of ball valve of intaking, then peg graft the second connecting portion in rubber hose and communicate with rubber hose, locate on rubber hose by the larynx hoop cover at last with the cooperation of second connecting portion with rubber hose sealed fixed can accomplish being connected of water ball valve and rubber hose, need not in advance to process rubber hose, simple and convenient, with low costs, efficient, easily practical.
Description
Technical Field
The utility model relates to a bent sieve washs technical field, in particular to hose's larynx hoop formula joint for belt cleaning device behind sieve.
Background
Patent No. CN210171934U discloses a post-sieve cleaning device for a curved sieve, wherein a water inlet ball valve is connected with a rubber hose, and cleaning water is conveyed to a high-pressure water nozzle by the rubber hose so as to clean the curved sieve; the water inlet ball valve is usually connected with the rubber hose through a beer throat type joint, components of the beer throat type joint are required to be fixed on the water inlet ball valve and the rubber hose in a sealing mode through specific equipment in advance, and the rubber hose is installed on the water inlet ball valve through the components connected with the beer throat type joint, so that the processing cost is high and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a hose clamp type joint for a screen back washing device, which is not enough in the prior art.
In order to solve the technical problem, the utility model discloses a technical scheme does: a hose hoop type joint for a screen post-cleaning device comprises a connector and a hoop; the connector is of a through structure, a first connecting part and a second connecting part are respectively arranged on the connector, the first connecting part is hermetically communicated with the water inlet ball valve, and the second connecting part is inserted in the rubber hose and is communicated with the rubber hose; the hose clamp is sleeved on the rubber hose and matched with the second connecting part to seal and fix the rubber hose.
Further, the first connecting portion is welded with the water inlet ball valve.
Furthermore, a plurality of trapezoidal bulges are arranged on the second connecting part.
Furthermore, the number of the trapezoidal bulges is five, and the five trapezoidal bulges are uniformly arranged on the outer surface of the second connecting part.
Further, the hose clamp comprises: the fixing seat is provided with a first fixing cavity and a second fixing cavity respectively; the screw rod is rotatably arranged in the first fixing cavity; the first end of the strap is movably arranged in the first fixing cavity and meshed with the screw rod, and the second end of the strap is adjustably arranged in the second fixing cavity.
Furthermore, strap second end is equipped with a plurality of draw-in grooves, and every draw-in groove all can mesh with the screw rod, and, a plurality of draw-in grooves arrange in proper order equidistant along the extending direction of strap.
Furthermore, a bending opening is further formed in the fixing seat and communicated with the second fixing cavity.
Adopt above-mentioned technical scheme, through the first connecting portion and the sealed intercommunication of ball valve of intaking of connector, then peg graft the second connecting portion in rubber hose and with rubber hose intercommunication, locate on rubber hose by the larynx hoop cover at last with the cooperation of second connecting portion with rubber hose sealed fixed can accomplish being connected of water ball valve and rubber hose, need not in advance to process rubber hose, simple and convenient, with low costs, efficient, easily practical.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic view of a cutting structure of the hose clamp type joint of the present invention;
FIG. 2 is a schematic structural diagram of a connector of the present invention;
FIG. 3 is a schematic structural view of the middle hose clamp of the present invention;
fig. 4 is a schematic structural view of the middle fixing seat of the present invention.
In the figure, 10-connector, 11-first connector, 12-second connector, 13-trapezoidal bulge, 20-throat hoop, 21-fixing seat, 211-first fixing cavity, 212-second fixing cavity, 213-bent opening, 22-screw, 23-strap and 30-rubber hose.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "thickness", "up and down, front and back, left and right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a defined feature of "first", "second" may explicitly or implicitly include one or more features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. It should be noted that unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and include, for example, fixed or removable connections or integral connections; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media profiles, either internally or in any combination thereof. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In order to explain the technical means of the present invention, the following description will be given by way of specific examples.
As shown in fig. 1-4, in one embodiment of the present invention, there is provided a hose clamp type joint for a post-sieve cleaning device, comprising a connecting head 10 and a hose clamp 20; the connector 10 is a through structure, a first connecting part 11 and a second connecting part 12 are respectively arranged on the connector 10, the first connecting part 11 is hermetically communicated with the water inlet ball valve, and the second connecting part 12 is inserted in the rubber hose 30 and communicated with the rubber hose 30; the hose clamp 20 is sleeved on the rubber hose 30 and is matched with the second connecting part 12 to seal and fix the rubber hose 30. Specifically, through the sealed intercommunication of the first connecting portion 11 and the ball valve of intaking of connector 10, then peg graft second connecting portion 12 in rubber hose 30 and with rubber hose 30 intercommunication, locate on rubber hose 30 by the cooperation of larynx hoop 20 cover with second connecting portion 12 at last and can accomplish into being connected of water ball valve and rubber hose 30 with rubber hose 30 sealed fixed, need not in advance to process rubber hose 30, and is simple and convenient, and is with low costs, and is efficient, and is easily practical.
In the present embodiment, the first connection portion 11 is welded to the water inlet ball valve. Specifically, the connector 10 is welded with the water inlet ball valve through the first connecting part 11 to achieve sealing connection, the welding process is easy to achieve mechanization and automation, machining and assembling procedures are simplified, and production efficiency is improved.
In this embodiment, the second connecting portion 12 is provided with a plurality of trapezoidal protrusions 13. Specifically, trapezoidal arch 13 has constituted the barb shape structure that has the plane, can prevent the overflow when second connecting portion 12 is pegged graft at rubber hose 30, also can reduce the resistance when second connecting portion 12 is pegged graft into rubber hose 30, improves the grafting stability of second connecting portion 12 and rubber hose 30, increases the life of larynx hoop formula joint. Preferably, the number of the trapezoidal protrusions 13 is five, and the five trapezoidal protrusions 13 are uniformly arranged on the outer surface of the second connection portion 12. Of course, the number of the trapezoidal protrusions 13 may be other numbers, and is not limited in particular.
In the present embodiment, the throat band 20 includes: the fixing seat 21, the fixing seat 21 is provided with a first fixing cavity 211 and a second fixing cavity 212 respectively; a screw 22, the screw 22 being rotatably installed in the first fixing chamber 211; and a strap 23, a first end of the strap 23 is movably arranged in the first fixing cavity 211 and meshed with the screw rod 22, and a second end of the strap 23 is adjustably arranged in the second fixing cavity 212. Specifically, in the process of sealing and fixing the rubber hose 30, the second end of the band 23 can be adjusted and selected to be arranged in the second fixing cavity 212 on the fixing seat 21 according to the pipe diameter of the rubber hose 30, then the band 23 is sleeved on the rubber hose 30 around a circle, then the second end of the band 23 passes through the first fixing cavity 211 to be meshed with the screw 22, and finally the screw 22 is screwed down to enable the throat hoop 20 to be matched with the second connecting portion 12 to seal and fix the rubber hose 30, so that the advantage of large adjustment range is achieved, and more rubber hoses 30 with different pipe diameters can be fastened.
In this embodiment, the second end of the strap 23 is provided with a plurality of slots, each of which is capable of engaging with the screw 22, and the slots are sequentially arranged at equal intervals along the extending direction of the strap 23. Specifically, the second end of the strap 23 can be engaged with the screw 22 through one of the slots, and the fastening pressure of the strap 23 can be uniformly adjusted through the slots arranged at intervals.
In this embodiment, the fixing base 21 is further provided with a bent opening 213, and the bent opening 213 is communicated with the second fixing cavity 212. Specifically, the second end of the band 23 can be adjustably and selectively placed in the second fixing cavity 212 of the fixing base 21 by passing the second end of the band 23 through the second fixing cavity 212 in sequence and passing the bending opening 213 through the second fixing cavity 212 again.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above-described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (7)
1. A hose hoop type joint for a screen post-cleaning device is characterized by comprising a connector and a hose hoop;
the connector is of a through structure, a first connecting part and a second connecting part are respectively arranged on the connector, the first connecting part is hermetically communicated with the water inlet ball valve, and the second connecting part is inserted in the rubber hose and is communicated with the rubber hose;
the hose clamp is sleeved on the rubber hose and matched with the second connecting part to seal and fix the rubber hose.
2. The hose collar of claim 1, wherein the first connection is welded to the inlet ball valve.
3. The hose clamp according to claim 1, wherein the second connecting portion has a plurality of trapezoidal protrusions.
4. The hose coupling for a post-screen cleaning device according to claim 3, wherein the number of the trapezoidal protrusions is five, and the five trapezoidal protrusions are uniformly provided on the outer surface of the second connecting portion.
5. A hose clamp-type fitting for a post-screen cleaning device according to claim 1, wherein the hose clamp comprises:
the fixing seat is provided with a first fixing cavity and a second fixing cavity respectively;
a screw rotatably mounted in the first fixed cavity;
a strap, a first end of the strap movably disposed in the first fixed cavity and engaged with the screw, and a second end of the strap adjustably disposed in the second fixed cavity.
6. The hose coupling for a post-screen cleaning device according to claim 5, wherein the second end of the band has a plurality of engaging grooves, each engaging with the screw, and the engaging grooves are arranged at equal intervals in the extending direction of the band.
7. The hose clamp-type connector for the after-screen cleaning device according to claim 5, wherein the fixing seat is further provided with a bent opening, and the bent opening is communicated with the second fixing cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021499952.XU CN212745472U (en) | 2020-07-27 | 2020-07-27 | Hose hoop type joint for screen rear cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021499952.XU CN212745472U (en) | 2020-07-27 | 2020-07-27 | Hose hoop type joint for screen rear cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212745472U true CN212745472U (en) | 2021-03-19 |
Family
ID=75024687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021499952.XU Expired - Fee Related CN212745472U (en) | 2020-07-27 | 2020-07-27 | Hose hoop type joint for screen rear cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212745472U (en) |
-
2020
- 2020-07-27 CN CN202021499952.XU patent/CN212745472U/en not_active Expired - Fee Related
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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: 20210319 |