CN217951352U - Telescopic cleaner - Google Patents
Telescopic cleaner Download PDFInfo
- Publication number
- CN217951352U CN217951352U CN202221652476.XU CN202221652476U CN217951352U CN 217951352 U CN217951352 U CN 217951352U CN 202221652476 U CN202221652476 U CN 202221652476U CN 217951352 U CN217951352 U CN 217951352U
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- CN
- China
- Prior art keywords
- pipe section
- telescopic
- telescopic rod
- side wall
- movable plug
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- 238000004140 cleaning Methods 0.000 claims abstract description 30
- 238000007789 sealing Methods 0.000 claims abstract description 24
- 238000003825 pressing Methods 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- 238000005406 washing Methods 0.000 abstract description 6
- 230000009471 action Effects 0.000 abstract description 4
- 239000012530 fluid Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000011010 flushing procedure Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a telescopic cleaner, belonging to the technical field of cleaning, comprising a conveying pipe section, a cleaning pipe section and an operation pipe section which are coaxially connected on the side wall of the conveying pipe section; the telescopic component comprises a movable plug, a telescopic rod and a spring; the movable plug is movably arranged in the cleaning pipe section and is in sealing fit with the cleaning pipe section; the operation pipe section is provided with a sealing plate, a through hole matched with the telescopic rod is formed in the sealing plate, and one end of the telescopic rod penetrates through the through hole and then is fixedly connected with the movable plug; the spring sleeve is arranged on the side wall of the telescopic rod, which is positioned outside the operation pipe section, and the other end of the telescopic rod is provided with a pressing plate for pressing the spring. The utility model has the advantages of simple structure and reasonable design, only need an action, can close by oneself after the operation of washing lasts the certain time promptly.
Description
Technical Field
The utility model relates to a wash technical field, in particular to flexible purger.
Background
At present, for the occasion that needs to be washed, a valve is usually installed on a pipeline, and when the occasion is used, washing water is released by operating the valve, however, the valve still needs to be closed by means of external force, and for the use scene of intermittent washing, two operation actions of opening and closing the valve are needed, so that greater burden is brought to an operator and an actuating mechanism. It is therefore highly desirable to develop a device that can self-close after the flush water has lasted for a certain period of time.
SUMMERY OF THE UTILITY MODEL
Problem to the unable self-closing of washing unit that prior art exists, the utility model aims to provide a flexible purger.
In order to achieve the above purpose, the technical scheme of the utility model is that:
a telescopic cleaner comprises a conveying pipe section, a cleaning pipe section and an operating pipe section, wherein the cleaning pipe section and the operating pipe section are coaxially connected to the side wall of the conveying pipe section; the telescopic assembly comprises a movable plug, a telescopic rod and a spring; the movable plug is movably arranged in the cleaning pipe section and is in sealing fit with the cleaning pipe section; the operation pipe section is provided with a sealing plate, a through hole matched with the telescopic rod is formed in the sealing plate, and one end of the telescopic rod penetrates through the through hole and then is fixedly connected with the movable plug; the spring is sleeved on the side wall of the telescopic rod, which is positioned outside the operation pipe section, and a pressing plate used for pressing the spring is installed at the other end of the telescopic rod.
Furthermore, the telescopic assembly further comprises a water outlet barrel, the water outlet barrel is fixedly mounted on the inner side end face of the movable plug, the circumferential side wall of the water outlet barrel is matched with the inner side wall of the cleaning pipe section, and water outlet holes are formed in the circumferential side wall of the water outlet barrel.
Preferably, the water outlet holes are distributed on the circumferential side wall of the water outlet barrel uniformly.
Preferably, the pressing plate is sleeved on the telescopic rod through a through hole formed in the pressing plate, a locking nut is further screwed on the telescopic rod, and the locking nut is located on one side, away from the spring, of the pressing plate.
Preferably, the cleaning pipe section and the operation pipe section are perpendicular to the conveying pipe section.
Preferably, the conveying pipeline, the cleaning pipe section and the operation pipe section are of an integrally formed structure.
Furthermore, the telescopic rod type operation pipe further comprises a protection pipe section, the protection pipe section is detachably and fixedly connected to the free end of the operation pipe section, and the telescopic rod is located in the protection pipe section.
Preferably, the protection pipe section and the operation pipe section are detachably and fixedly connected through a joint nut.
Preferably, a first sealing ring is installed on the inner side wall of the through hole.
Preferably, a second sealing ring is installed on the circumferential side wall of the movable plug.
Adopt above-mentioned technical scheme, the beneficial effects of the utility model reside in that: because the setting of flexible subassembly for during the operation telescopic link, the elasticity of spring is overcome the back, and the activity stopper is released from wasing the pipe section, thereby makes the washing water play, and external force removes the back this moment, under the effect of the elasticity of spring and rivers pressure, the activity stopper can return gradually in wasing the pipe section, thereby will wash the pipe section and seal, and the sparge water cuts off, thereby only need carry out once action can accomplish the function that the washing water released and closed by oneself simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1-a conveying pipe section, 2-a cleaning pipe section, 3-an operating pipe section, 4-a movable plug, 5-a telescopic rod, 6-a spring, 7-a second sealing ring, 8-a sealing plate, 9-a first sealing ring, 10-a pressing plate, 11-a locking nut, 12-a water outlet barrel, 13-a protecting pipe section, 14-a joint nut and 15-a third sealing ring.
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.
It should be noted that, in the description of the present invention, the terms "upper", "lower", "left", "right", "front", "back", etc. indicate the orientation or position relationship of the structure of the present invention based on the drawings, and are only for the convenience of describing the present invention, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the technical scheme, the terms "first" and "second" are only used for referring to the same or similar structures or corresponding structures with similar functions, and are not used for ranking the importance of the structures, or comparing the sizes or other meanings.
In addition, unless expressly stated or limited otherwise, the terms "mounted" and "connected" are to be construed broadly, e.g., the connection may be a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two structures can be directly connected or indirectly connected through an intermediate medium, and the two structures can be communicated with each other. To those skilled in the art, the specific meanings of the above terms in the present invention can be understood in relation to the present scheme in specific terms according to the general idea of the present invention.
Example one
A telescopic cleaner, as shown in figure 1, comprises a conveying pipe section 1, a cleaning pipe section 2 and an operation pipe section 3 which are coaxially connected to the side wall of the conveying pipe section 1. Wherein the configuration conveying pipeline 1, the cleaning pipe section 2 and the operation pipeline 3 are all in a straight structure, the operation pipeline section 3 and the cleaning pipe section 2 are respectively and vertically connected to the upper side and the lower side of the middle part of the conveying pipeline section 1, and the configuration conveying pipeline 1, the cleaning pipe section 2 and the operation pipeline section 3 are in an integrally formed structure, so that the three components form a cross shape.
Still include flexible subassembly, flexible subassembly includes activity stopper 4, telescopic link 5 and spring 6. Wherein the movable plug 4 is movably arranged in the cleaning pipe section 2, and the movable plug 4 is in sealing fit with the cleaning pipe section 2, for example, a second sealing ring 7 is mounted on the circumferential side wall of the movable plug 4. A sealing plate 8 is fixed to one side of the lower end of the operation pipe section 3, for example, welded, a through hole for the telescopic rod 4 to pass through is formed in the sealing plate 8, and a first sealing ring 9 is installed on the inner side wall of the through hole. The upper end of the telescopic rod 5 is fixedly connected with the lower end face of the movable plug 4 after passing through the through hole on the closing plate 8, for example, welding, key connection or threaded connection can be carried out. The spring 6 is configured as a coil spring, which is fitted over the side wall of the telescopic rod 5 outside the operating pipe section 3, and a pressure plate 10 for pressing the spring 6 is mounted at the lower end of the telescopic rod 5, for example, the pressure plate 10 is welded or connected to the telescopic rod 5 by a key.
In the case of operation without external force, the fluid medium flows from one end of the conveying pipe 1 to the other end, the thrust force given to the movable plug 4 by the fluid medium is configured to be lower than the compression elastic force stored by the spring 6, so that the movable plug 4 is located in the cleaning pipe section 2 and the fluid medium cannot flow out of the cleaning pipe section 2. When external force is applied to the upper end of the telescopic rod 5, the spring 6 is compressed, the movable plug 4 is further pushed to be exposed out of the cleaning pipe section 2, and fluid media flow out, so that the flushing operation can be carried out; at this moment, after the external force is removed, under the combined action of the elastic force of the spring 6 and the fluid medium, the movable plug 4 gradually returns to the cleaning pipe section 2 at a certain speed, and the whole returning process of the movable plug 4 is continued in the flushing operation until the cleaning pipe section 2 is closed by the movable plug 4 again, and the flushing operation is interrupted.
Example two
In order to flexibly control the opening pressure and the duration of the flushing operation, the originally stored elastic force of the spring 6 needs to be adjusted, so in this embodiment, the pressing plate 10 is disposed to be sleeved on the telescopic rod 5 through a through hole formed in the pressing plate, and the locking nut 11 is screwed on the telescopic rod 5, and the locking nut 11 is located on a side of the pressing plate 10 away from the spring 6.
Or in other preferred embodiments, the pressing plate 10 can be screwed on the telescopic rod 5 directly through threads.
EXAMPLE III
In this embodiment, the telescopic assembly further includes a water outlet barrel 12, the water outlet barrel 12 is fixedly installed on the upper end surface of the movable plug 4, the circumferential side wall of the water outlet barrel 12 is matched with the inner side wall of the cleaning pipe section 2, and water outlet holes are formed in the circumferential side wall of the water outlet barrel 12. So set up for fluid medium can only flow out through the apopore on the outlet barrel 12, consequently can control the direction and the flow of sparge water through the position and the size of apopore. Usually, the outlet holes are arranged in a plurality and uniformly distributed on the circumferential side wall of the outlet barrel 12, or the outlet barrel 12 is arranged in a structure formed by rolling a porous mesh plate.
Example four
And the telescopic rod further comprises a protection pipe section 13, wherein the protection pipe section 13 is detachably and fixedly connected to the upper end of the operation pipe section 3, so that the telescopic rod 5 is protected in the protection pipe section 13. For example, in the embodiment, the protection pipe section 13 is detachably and fixedly connected with the operation pipe section 3 through the joint nut 14, that is, the joint nut 14 presses the protection pipe section 13 against the upper end face of the operation pipe section 3 by applying pressure to the outer flange at the upper end of the protection pipe section 13 during the process of screwing the operation pipe section 3, and a third sealing ring 15 is usually arranged between the protection pipe section 13 and the operation pipe section 3, and the third sealing ring 15 is usually arranged at the upper end face of the operation pipe section 3.
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 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 (10)
1. A telescopic cleaner is characterized in that: comprises a conveying pipe section, a cleaning pipe section and an operating pipe section which are coaxially connected to the side wall of the conveying pipe section; the telescopic assembly comprises a movable plug, a telescopic rod and a spring; the movable plug is movably arranged in the cleaning pipe section and is in sealing fit with the cleaning pipe section; the operation pipe section is provided with a sealing plate, a through hole matched with the telescopic rod is formed in the sealing plate, and one end of the telescopic rod penetrates through the through hole and then is fixedly connected with the movable plug; the spring is sleeved on the side wall of the telescopic rod, which is positioned outside the operation pipe section, and a pressing plate used for pressing the spring is installed at the other end of the telescopic rod.
2. The telescopic washer according to claim 1, wherein: the telescopic assembly further comprises a water outlet barrel, the water outlet barrel is fixedly installed on the inner side end face of the movable plug, the circumferential side wall of the water outlet barrel is matched with the inner side wall of the cleaning pipe section, and water outlet holes are formed in the circumferential side wall of the water outlet barrel.
3. The telescopic washer according to claim 2, wherein: the water outlet holes are uniformly distributed on the circumferential side wall of the water outlet barrel.
4. The telescopic washer according to claim 1, wherein: the pressing plate is sleeved on the telescopic rod through a through hole formed in the pressing plate, a locking nut is further screwed on the telescopic rod, and the locking nut is located on one side, away from the spring, of the pressing plate.
5. The telescopic washer according to claim 1, wherein: the cleaning pipe section and the operation pipe section are perpendicular to the conveying pipe section.
6. The telescopic washer according to claim 1, wherein: the conveying pipe section, the cleaning pipe section and the operation pipe section are of an integrally formed structure.
7. The telescopic washer according to claim 1, wherein: the telescopic operation pipe is characterized by further comprising a protection pipe section, wherein the protection pipe section is detachably and fixedly connected to the free end of the operation pipe section, and the telescopic rod is located in the protection pipe section.
8. The telescopic washer according to claim 7, wherein: the protection pipe section and the operation pipe section are detachably and fixedly connected through a joint nut.
9. The telescopic washer according to claim 1, wherein: and a first sealing ring is arranged on the inner side wall of the through hole.
10. The telescopic washer according to claim 1, wherein: and a second sealing ring is arranged on the circumferential side wall of the movable plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221652476.XU CN217951352U (en) | 2022-06-28 | 2022-06-28 | Telescopic cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221652476.XU CN217951352U (en) | 2022-06-28 | 2022-06-28 | Telescopic cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217951352U true CN217951352U (en) | 2022-12-02 |
Family
ID=84218710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221652476.XU Active CN217951352U (en) | 2022-06-28 | 2022-06-28 | Telescopic cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217951352U (en) |
-
2022
- 2022-06-28 CN CN202221652476.XU patent/CN217951352U/en active Active
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