CN217683921U - Leakage stopping and preventing device for low-pressure water pipeline - Google Patents
Leakage stopping and preventing device for low-pressure water pipeline Download PDFInfo
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- CN217683921U CN217683921U CN202221146622.1U CN202221146622U CN217683921U CN 217683921 U CN217683921 U CN 217683921U CN 202221146622 U CN202221146622 U CN 202221146622U CN 217683921 U CN217683921 U CN 217683921U
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- leaking stoppage
- sleeve
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- adjusting screw
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Abstract
The utility model discloses a low pressure water pipeline leaking stoppage leak protection device in pipeline leaking stoppage technical field, hold the pole including leaking stoppage subassembly and flexible, the leaking stoppage subassembly includes leaking stoppage clamp plate and two fixed cardboards, and two fixed cardboard symmetries set up the both sides at the leaking stoppage clamp plate, is provided with folding support frame between leaking stoppage clamp plate and the fixed cardboard, and the lateral wall middle part welding of leaking stoppage subassembly has the bearing frame, and adjusting screw is installed to the inner chamber of bearing frame, the utility model discloses a tip holding the pole telescopically is provided with the leaking stoppage subassembly, during the leaking stoppage, presses the leaking stoppage clamp plate at the position that the water pipeling leaked, moves the rotation that the pole drove adjusting screw through twisting the flexible pole of holding, and rotation through adjusting screw can block through a series of mechanical transmission, makes the fixed cardboard of both sides can block to establish and fix on the pipeline, realizes that remote leakage point to the water pipeling handles.
Description
Technical Field
The utility model relates to a pipeline leaking stoppage technical field specifically is a low pressure water pipeline leaking stoppage leak protection device.
Background
In industrial production, water is used as a very important medium, plays a role in energy conversion and transmission, and is widely used. During the transportation process of the water in the pipeline, the water inevitably breaks and leaks due to various other reasons such as the influence of pressure and external environment. The leaking stoppage equipment who has been used for the pipeline among the industrial production adopts the haff section to leak stoppage usually, and the haff section is at the in-process of leaking stoppage, and the staff need be close to the pipeline, and the water of leaking can cause the staff scald, split and injure etc. phenomenon, and the haff section lacks secondary seal measure moreover, can produce the phenomenon of leaking once more because the pressure of water at the in-process of leaking stoppage, based on this, the utility model designs a low pressure water pipeline leak protection device to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low pressure water pipeline leaking stoppage leak protection device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a low pressure water pipeline leaking stoppage leak protection device, includes leaking stoppage subassembly and flexible pole of holding, the leaking stoppage subassembly includes leaking stoppage clamp plate and two fixed cardboards, and two fixed cardboard symmetries set up the both sides at the leaking stoppage clamp plate, be provided with folding support frame between leaking stoppage clamp plate and the fixed cardboard, the lateral wall middle part welding of leaking stoppage subassembly has the bearing frame, adjusting screw is installed to the inner chamber of bearing frame, adjusting screw's outer wall cover is equipped with adjusting sleeve, be provided with tensile folding leg between adjusting sleeve and the fixed cardboard, the inside wall side of leaking stoppage clamp plate bonds and has high temperature resistant gasbag, adjusting screw keeps away from the tip welding of leaking stoppage clamp plate and has the adapter sleeve, and the L shape draw-in groove has been seted up to the lateral wall symmetry of adapter sleeve.
Preferably, the folding support frame comprises support ear plates which are welded on the outer side wall of the end part of the leaking stoppage pressing plate in an up-and-down symmetrical mode and U-shaped connecting plates which are welded on the inner side wall of the end part of the fixed clamping plate in an up-and-down symmetrical mode, and the support ear plates are movably arranged in the inner cavity of the U-shaped connecting plates through pins.
Preferably, the stretching and folding frame comprises adjusting ear plates symmetrically welded on the outer wall of the adjusting sleeve and a U-shaped fixing frame symmetrically welded on the outer side wall of the end part of the fixing clamping plate, a supporting shaft rod is vertically inserted into the adjusting ear plates, connecting pull plates are sleeved at two ends of the supporting shaft rod, and one end of each connecting pull plate is movably installed in an inner cavity of the U-shaped fixing frame through a pin.
Preferably, the adjusting lug plate and the connecting pull plate are both provided with positioning insertion holes matched with the supporting shaft rod, and the connecting part of the positioning insertion holes and the supporting shaft rod is provided with a wear-resistant bearing.
Preferably, a limiting bearing is installed at the joint of the end part of the bearing seat and the adjusting screw rod, and an inner thread matched with the adjusting screw rod is arranged on the side wall of the inner cavity of the adjusting sleeve.
Preferably, flexible pole of holding includes handheld sleeve, the telescopic link has been inserted to handheld telescopic inner chamber ann, and the one end of telescopic link stretches out from handheld telescopic inner chamber, handheld sleeve is close to the lateral wall that the telescopic link stretched out the end and installs and take screwed T type knob, and the screw thread end of T type knob runs through handheld telescopic lateral wall and contradicts with the lateral wall of telescopic link, the telescopic link is kept away from handheld telescopic tip welding and is had fixed inserted bar, the tip outer wall symmetrical welding of fixed inserted bar has the spacing kelly with L shape draw-in groove matched with.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a tip of holding the pole in flexible is provided with the leaking stoppage subassembly, during the leaking stoppage, press the position that water pipeline leaked in industrial production with the leaking stoppage clamp plate, move flexible rotation of holding the pole and drive adjusting screw through twisting, rotation through adjusting screw passes through a series of mechanical transmission, the fixed cardboard that makes both sides can be blocked and is established on the pipeline, realize that remote leaking stoppage is carried out to the leak point of water pipeline, avoid the pipeline to leak and cause staff's frizzle injury, scald, and after leaking stoppage through the leaking stoppage subassembly, through aerifing in to high temperature resistant gasbag, utilize the inflation of high temperature resistant gasbag, can further improve the leakproofness between leaking stoppage clamp plate and the water pipeline, reduce the phenomenon of secondary leakage.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages simultaneously.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the leakage blocking assembly and the telescopic holding rod of the present invention when they are combined into a whole;
fig. 2 is a front perspective view of the plugging assembly of the present invention;
FIG. 3 is an enlarged view of part A of the present invention;
fig. 4 is a rear perspective view of the plugging assembly of the present invention;
FIG. 5 is an enlarged view of the section B of the present invention;
fig. 6 is a schematic view of the structure of the telescopic holding rod of the present invention.
In the drawings, the reference numbers indicate the following list of parts:
1-a leakage stopping component, 11-a leakage stopping pressure plate, 12-a fixed clamping plate, 13-a supporting lug plate, 14-a U-shaped connecting plate, 15-a bearing seat, 16-an adjusting screw rod, 17-an adjusting sleeve, 181-an adjusting lug plate, 182-a supporting shaft rod, 183-a connecting pull plate, 184-a U-shaped fixed frame, 19-a high-temperature-resistant air bag, 20-a connecting sleeve, 21-an L-shaped clamping groove, 2-a telescopic holding rod, 211-a handheld sleeve, 212-a telescopic rod, 213-a T-shaped knob, 214-a fixed inserted rod and 215-a limiting clamping rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a leakage stoppage and leakage prevention device for a low-pressure water pipeline comprises a leakage stoppage component 1 and a telescopic holding rod 2, wherein the leakage stoppage component 1 comprises a leakage stoppage pressing plate 11 and two fixing clamping plates 12, the two fixing clamping plates 12 are symmetrically arranged on two sides of the leakage stoppage pressing plate 11, a folding support frame is arranged between the leakage stoppage pressing plate 11 and the fixing clamping plates 12, the folding support frame comprises support lug plates 13 which are welded on the outer side wall of the end part of the leakage stoppage pressing plate 11 in an up-and-down symmetrical mode, and U-shaped connecting plates 14 which are welded on the inner side wall of the end part of the fixing clamping plates 12 in an up-and-down symmetrical mode, the support lug plates 13 are movably arranged in the inner cavities of the U-shaped connecting plates 14 through pins, the U-shaped connecting plates 14 can rotate around the pins connected with the support lug plates 13, and the positions of the fixing clamping plates 12 on two sides can be conveniently adjusted through pulling;
the middle part of the outer side wall of the leakage stopping component 1 is welded with a bearing seat 15, an adjusting screw 16 is installed in the inner cavity of the bearing seat 15, an adjusting sleeve 17 is sleeved on the outer wall of the adjusting screw 16, a limiting bearing is installed at the joint of the end part of the bearing seat 15 and the adjusting screw 16, so that the adjusting screw 16 can rotate in the inner cavity of the bearing seat 15, the rotating abrasion between the adjusting screw 16 and the bearing seat 15 is reduced, the inner thread matched with the adjusting screw 16 is arranged on the side wall of the inner cavity of the adjusting sleeve 17, and when the adjusting screw 16 rotates, the position of the adjusting sleeve 17 on the adjusting screw 16 can be adjusted under the action of the thread;
a stretching folding frame is arranged between the adjusting sleeve 17 and the fixed clamping plate 12, the stretching folding frame comprises adjusting lug plates 181 symmetrically welded on the outer wall of the adjusting sleeve 17 and U-shaped fixing frames 184 symmetrically welded on the outer side walls of the end portions of the fixed clamping plate 12, supporting shaft rods 182 are vertically inserted into the adjusting lug plates 181, connecting pull plates 183 are sleeved at two ends of each supporting shaft rod 182, one ends of the connecting pull plates 183 are movably arranged in the inner cavities of the U-shaped fixing frames 184 through pins, positioning insertion holes matched with the supporting shaft rods 182 are formed in the adjusting lug plates 181 and the connecting pull plates 183, wear-resistant bearings are arranged at the connection positions of the positioning insertion holes and the supporting shaft rods 182, and the rotational wear between the supporting shaft rods 182 and the adjusting lug plates 181 as well as between the connecting pull plates 183 is reduced;
the leakage stopping component 1 is arranged at the end part of the telescopic holding rod 2, when stopping leakage, the leakage stopping pressing plate 11 is pressed at the leakage part of an industrial water pipeline, the telescopic holding rod 2 is screwed to drive the adjusting screw rod 16 to rotate, the adjusting screw rod 16 rotates and the thread action between the adjusting screw rod 16 and the adjusting sleeve 17 enables the adjusting sleeve 17 to slide on the outer wall of the adjusting screw rod 16 towards the direction far away from the adjusting screw rod 11, the adjusting lug plate 181 with the supporting shaft rod 182 is driven to slide towards the direction close to the telescopic holding rod 2 through the sliding of the adjusting sleeve 17, the connecting pulling plate 183 is driven to rotate towards the direction close to the telescopic holding rod 2 through the sliding of the supporting shaft rod 182, so that the end part of the connecting pulling plate 183 can pull the fixing clamping plate 12 to rotate towards the direction close to the leakage stopping pressing plate 11, the fixing clamping plates 12 at two sides can be clamped and fixed on the pipeline, the remote leakage stopping leakage point of the industrial water pipeline is realized, and leakage damage and scalding of workers caused by leakage of the pipeline are avoided;
the side edge of the inner side wall of the leaking stoppage pressing plate 11 is bonded with a high-temperature-resistant air bag 19, the leaking stoppage pressing plate 11 can be further improved in sealing performance with a water pipeline by inflating the high-temperature-resistant air bag 19 and utilizing inflation expansion of the high-temperature-resistant air bag 19, the secondary leakage phenomenon is reduced, a connecting sleeve 20 is welded at the end part, far away from the leaking stoppage pressing plate 11, of the adjusting screw 16, and L-shaped clamping grooves 21 are symmetrically formed in the side wall of the connecting sleeve 20, so that the telescopic holding rod 2 and the leaking stoppage component 1 can be conveniently mounted and dismounted;
the flexible pole 2 of holding includes handheld sleeve 211, telescopic link 212 has been inserted to the inner chamber ann of handheld sleeve 211, and the one end of telescopic link 212 stretches out from handheld sleeve 211's inner chamber, handheld sleeve 211 is close to the lateral wall that telescopic link 212 stretched out the end and installs T type knob 213 with the screw thread, and the screw thread end of T type knob 213 runs through the lateral wall of handheld sleeve 211 and contradicts with the lateral wall of telescopic link 212, can adjust the telescopic link 212 at the length that stretches out of T type knob 211 through twisting T type knob 213, the tip welding that handheld sleeve 211 was kept away from to telescopic link 212 has fixed inserted bar 214, the tip outer wall symmetrical welding of fixed inserted bar 214 has spacing kelly 215 with L-shaped draw-in groove 21 matched with, make things convenient for the location installation between the tip of flexible pole 2 and the connecting sleeve 20.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a low pressure water pipeline leaking stoppage leak protection device, includes leaking stoppage subassembly (1) and flexible pole (2) of holding, its characterized in that: leaking stoppage subassembly (1) is including leaking stoppage clamp plate (11) and two fixed cardboard (12), and two fixed cardboard (12) symmetries set up the both sides at leaking stoppage clamp plate (11), be provided with folding support frame between leaking stoppage clamp plate (11) and fixed cardboard (12), the lateral wall middle part welding of leaking stoppage subassembly (1) has bearing frame (15), adjusting screw (16) are installed to the inner chamber of bearing frame (15), the outer wall cover of adjusting screw (16) is equipped with adjusting sleeve (17), be provided with tensile folding leg between adjusting sleeve (17) and fixed cardboard (12), the inside wall side of leaking stoppage clamp plate (11) bonds and has high temperature resistant gasbag (19), the tip welding that leaking stoppage clamp plate (11) was kept away from in adjusting screw (16) has connecting sleeve (20), and L shape draw-in groove (21) have been seted up to the lateral wall symmetry of connecting sleeve (20).
2. The low-pressure water pipeline leaking stoppage and leakage prevention device as claimed in claim 1, which is characterized in that: the folding support frame comprises support lug plates (13) which are welded on the outer side wall of the end part of the leaking stoppage pressing plate (11) in an up-and-down symmetrical mode, and U-shaped connecting plates (14) which are welded on the inner side wall of the end part of the fixing clamping plate (12) in an up-and-down symmetrical mode, and the support lug plates (13) are movably arranged in the inner cavities of the U-shaped connecting plates (14) through pins.
3. The low-pressure water pipeline leaking stoppage and leakage prevention device as claimed in claim 1, which is characterized in that: the stretching and folding frame comprises adjusting ear plates (181) symmetrically welded on the outer wall of an adjusting sleeve (17) and a U-shaped fixing frame (184) symmetrically welded on the outer side wall of the end portion of a fixing clamping plate (12), supporting shaft rods (182) are vertically inserted into the adjusting ear plates (181), the two ends of each supporting shaft rod (182) are respectively sleeved with a connecting pull plate (183), and one end of each connecting pull plate (183) is movably installed in an inner cavity of the U-shaped fixing frame (184) through a pin.
4. The leaking stoppage and leakage prevention device for the low-pressure water pipeline as claimed in claim 3, wherein: the adjusting lug plate (181) and the connecting pull plate (183) are provided with positioning jacks matched with the supporting shaft rod (182), and the connecting parts of the positioning jacks and the supporting shaft rod (182) are provided with wear-resistant bearings.
5. The low-pressure water pipeline leaking stoppage and leakage prevention device as claimed in claim 1, which is characterized in that: and a limiting bearing is arranged at the joint of the end part of the bearing seat (15) and the adjusting screw rod (16), and an inner thread matched with the adjusting screw rod (16) is arranged on the side wall of the inner cavity of the adjusting sleeve (17).
6. The leaking stoppage and leakage prevention device for the low-pressure water pipeline as claimed in claim 1, which is characterized in that: the flexible pole (2) of holding includes handheld sleeve (211), telescopic link (212) have been inserted to the inner chamber ann of handheld sleeve (211), and the inner chamber of the one end of telescopic link (212) from handheld sleeve (211) stretches out, handheld sleeve (211) are close to the lateral wall that telescopic link (212) stretched out the end and install T type knob (213) with the screw thread, and the screw thread end of T type knob (213) runs through the lateral wall of handheld sleeve (211) and contradicts with the lateral wall of telescopic link (212), the tip welding that handheld sleeve (211) was kept away from in telescopic link (212) has fixed inserted bar (214), the tip outer wall symmetrical welding of fixed inserted bar (214) has spacing kelly (215) with L shape draw-in groove (21) matched with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221146622.1U CN217683921U (en) | 2022-05-12 | 2022-05-12 | Leakage stopping and preventing device for low-pressure water pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221146622.1U CN217683921U (en) | 2022-05-12 | 2022-05-12 | Leakage stopping and preventing device for low-pressure water pipeline |
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| Publication Number | Publication Date |
|---|---|
| CN217683921U true CN217683921U (en) | 2022-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221146622.1U Active CN217683921U (en) | 2022-05-12 | 2022-05-12 | Leakage stopping and preventing device for low-pressure water pipeline |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117515311A (en) * | 2023-12-29 | 2024-02-06 | 河北博纳德能源科技有限公司 | Auxiliary plugging device for ground source heat pump buried pipeline |
-
2022
- 2022-05-12 CN CN202221146622.1U patent/CN217683921U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117515311A (en) * | 2023-12-29 | 2024-02-06 | 河北博纳德能源科技有限公司 | Auxiliary plugging device for ground source heat pump buried pipeline |
| CN117515311B (en) * | 2023-12-29 | 2024-03-22 | 河北博纳德能源科技有限公司 | Auxiliary plugging device for ground source heat pump buried pipeline |
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