CN116906719A - Water retaining device for water supply pipeline - Google Patents
Water retaining device for water supply pipeline Download PDFInfo
- Publication number
- CN116906719A CN116906719A CN202311102790.XA CN202311102790A CN116906719A CN 116906719 A CN116906719 A CN 116906719A CN 202311102790 A CN202311102790 A CN 202311102790A CN 116906719 A CN116906719 A CN 116906719A
- Authority
- CN
- China
- Prior art keywords
- water
- water supply
- arc
- wall
- plate
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 117
- 238000003825 pressing Methods 0.000 claims abstract description 39
- 238000010030 laminating Methods 0.000 claims description 6
- 230000004888 barrier function Effects 0.000 claims description 4
- 239000002023 wood Substances 0.000 claims description 3
- 238000005253 cladding Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 10
- 230000007547 defect Effects 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 12
- 230000008859 change Effects 0.000 description 8
- 238000009825 accumulation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/10—Means for stopping flow from or in pipes or hoses
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipeline Systems (AREA)
Abstract
The invention discloses a water retaining device for a water supply pipeline, which comprises a first arc-shaped plate, a first water retaining plate, a first pressing plate and a second pressing plate, wherein the outer wall of the first arc-shaped plate can be attached to the inner wall of the water supply pipeline, the first water retaining plate is vertically arranged on the inner wall of the first arc-shaped plate, the first pressing plate can be attached to the inner wall of the first arc-shaped plate, the second pressing plate can be attached to the inner wall of the water supply pipeline, and a fixing device for fixedly mounting the first arc-shaped plate on the inner wall of the water supply pipeline. The invention can separate accumulated water collected in the pipeline after the water supply pipeline is closed, can clean dirt in the pipeline better, overcomes the defects of low construction efficiency and waste caused by the accumulated water separation in the traditional face bag dam-breaking, has good sealing effect, and can perform construction operation on the working face of the pipeline in a water-free environment so as to strengthen the construction effect of the pipeline.
Description
Technical Field
The invention relates to the field of water supply pipelines, in particular to a water retaining device for a water supply pipeline.
Background
"water supply pipe is in carrying out the in-process that cuts off water supply joint, pipeline trades floodgate, changed the flowmeter, need carry out the valve of closing and just can carry out above-mentioned operation, but after closing the valve, because the valve seal is not tight or other reasons, still there is some water to collect in the pipeline in the water supply pipe, and the water of collection in the water supply pipe of collection can cause inconvenience to above-mentioned operation like: when the water supply pipeline is welded at the joint, if water is collected in the pipeline, the water cannot be welded or the welding quality is seriously affected; secondly, before pipeline construction, dirt in the pipeline is required to be cleaned, accumulated water in the pipeline is required to be separated, at present, a mode of separating accumulated water in the pipeline by adopting a face bag dam to separate the accumulated water in the pipeline is often adopted, and the mode is time-consuming and labor-consuming in the implementation process, and causes grain waste, so that the accumulated water in the pipeline is required to be separated by a water-separating device, the water supply pipeline is more convenient and rapid in the process of cutting off a water joint, switching the pipeline and replacing a flowmeter, and the working face of the pipeline is subjected to pipeline construction operation in a water-free environment.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a water retaining device for a water supply pipeline, so as to solve the technical problems in the prior art.
The aim of the invention is realized by the following technical scheme:
the utility model provides a water retaining device for water supply pipe, is in including its outer wall can with the first arc of water supply pipe inner wall laminating, perpendicular setting first breakwater on the first arc inner wall, can with the first clamp plate of first arc inner wall laminating, can with the second clamp plate of water supply pipe inner wall laminating and with the fixing device of first arc fixed mounting on water supply pipe inner wall, the epitaxial cladding of first arc has the water barrier, fixing device includes bracing piece and lead screw, the one end of bracing piece is fixed with the connecting piece, be equipped with the screw hole on the connecting piece, the one end threaded connection of lead screw is at the screw hole and with the coaxial setting of bracing piece.
In the above summary of the invention, further, the first water baffle is provided with a mounting plate, and the mounting plate is provided with a sleeve pipe capable of sleeving the support rod therein.
In the above summary, further, slots are respectively disposed on the end portion of the other end of the supporting rod and the end portion of the other end of the screw rod, and plugs inserted into the slots are respectively disposed on the first pressing plate and the second pressing plate.
In the above summary, the water-resistant layer is an epitaxial rubber layer coated on the first arc plate.
In the above summary of the invention, further, a screw fastener for rotating the screw is provided on the screw.
In the above summary of the invention, further, the first pressing plate and the second pressing plate are both rubber pressing plates, and the first arc-shaped plate and the first water baffle are wood plates.
The beneficial effects of the invention are as follows: the invention can separate accumulated water in the pipeline after the water supply pipeline is closed, so that dirt in the pipeline can be better cleaned in the process of water supply pipeline water cut-off joint, pipeline gate change and flowmeter change, the defects of low construction efficiency and waste caused in the process of water accumulation separation by traditional face bag dam break are overcome, and secondly, the invention has good sealing effect, and can ensure that the pipeline working surface is subjected to construction operation in a water-free environment in the process of water supply pipeline water cut-off joint, pipeline gate change and flowmeter change, thereby enhancing the pipeline construction effect.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of a connection structure between the present invention and a water supply pipeline;
FIG. 3 is a schematic diagram of a connection structure of a screw and a second pressing plate according to the present invention;
FIG. 4 is a schematic view of another connection structure of the present invention with a water supply pipe.
In the figure, the water supply pipeline is 1-, the first arc-shaped plate is 2-, the first water baffle is 3-, the first clamp plate is 4-, the second clamp plate is 5-, the water barrier is 6-, the support rod is 7-, the screw rod is 8-, the 9-connecting piece, the mounting plate is 10-, the sleeve is 11-, the plug is 12-, the screw rod fastener is 13-, the second arc-shaped plate is 14-, the second water baffle is 15-and the sleeve is 16-.
Detailed Description
Other advantages and effects of the present invention will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present invention with reference to specific examples. The invention may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present invention. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict.
It should be noted that the illustrations provided in the following embodiments merely illustrate the basic concept of the present invention by way of illustration, and only the components related to the present invention are shown in the drawings and are not drawn according to the number, shape and size of the components in actual implementation, and the form, number and proportion of the components in actual implementation may be arbitrarily changed, and the layout of the components may be more complicated.
Example 1:
referring to fig. 1 and 2, the water retaining device for a water supply pipeline is shown, and comprises a first arc-shaped plate 2, a first water retaining plate 3, a first pressing plate 4, a second pressing plate 5 and a fixing device, wherein the outer wall of the first arc-shaped plate 2 can be attached to the inner wall of the water supply pipeline 1, the first arc-shaped plate 3 is vertically arranged on the inner wall of the first arc-shaped plate 2, the first pressing plate 4 can be attached to the inner wall of the first arc-shaped plate 2, the second pressing plate 5 can be attached to the inner wall of the water supply pipeline 1, the first arc-shaped plate 2 is fixedly arranged on the inner wall of the water supply pipeline, a water retaining layer 6 is coated on the rubber layer of the first arc-shaped plate, the first pressing plate 4 and the second pressing plate 5 are rubber pressing plates, and the first arc-shaped plate 2 and the first water retaining plate 3 are wood plates. The fixing device comprises a supporting rod 7 and a screw rod 8, wherein a connecting piece 9 is fixed at one end of the supporting rod 7, a threaded hole is formed in the connecting piece 9, one end of the screw rod 8 is in threaded connection with the threaded hole and is coaxially arranged with the supporting rod 7, a screw rod fastener 13 for rotating the screw rod is arranged on the screw rod 8, a mounting plate 10 is arranged on the first water baffle 3, and a sleeve 11 capable of sleeving the supporting rod 7 in the mounting plate 10 is arranged on the mounting plate.
In the use process of the invention, referring to fig. 2, the screw rod 8 is screwed into the threaded hole of the connecting piece 9 through the screw rod fastener 13, the first arc plate 2 is attached to the inner wall of the bottom of the water supply pipeline 1, and the supporting rod 7 is sleeved into the sleeve 11. The first pressing plate 4 is placed on the inner wall of the first arc-shaped plate 2, the second pressing plate 5 is placed on the inner wall of the upper end of the water supply pipeline 1, the end part of the supporting rod 7 and the end part of the screw rod 8 are respectively abutted on the first pressing plate 4 and the second pressing plate 5, finally the screw rod fastener 13 is rotated, the screw rod 8 moves upwards along the threaded hole on the connecting piece 9, the end part of the screw rod 8 and the end part of the supporting rod 7 are respectively tightly abutted on the second pressing plate 5 and the first pressing plate 4, the first arc-shaped plate 2 is finally tightly abutted on the inner wall of the bottom of the water supply pipeline 1, the first water baffle 3 can separate the accumulated water in the water supply pipeline 1, the purpose of separating the accumulated water in the water supply pipeline 1 is achieved, the working face of the water supply pipeline 1 is subjected to construction operation in a non-water environment, and the pipeline construction effect is enhanced.
In the above embodiment, since the outer wall abutting surfaces of the first pressing plate 4 and the second pressing plate 5 are arc surfaces, the supporting rod 7 and the screw rod 8 easily slide in the abutting process, and thus the abutting effect is affected. Therefore, in this embodiment, in order to enhance the abutting effect between the support rod 7 and the first pressing plate 4 and between the lead screw 8 and the second pressing plate 5, as shown in fig. 3, slots are respectively provided on the end of the support rod 7 and the end of the lead screw 8, plugs 12 are respectively provided on the first pressing plate 4 and the second pressing plate 5 for plugging into the slots, and when the first pressing plate 4 and the second pressing plate 5 are installed, the plugs 12 of the first pressing plate 4 and the second pressing plate 5 are respectively inserted into the slots of the first pressing plate 4 and the second pressing plate 5, so as to prevent the support rod 7 and the lead screw 8 from sliding between the first pressing plate 4 and the second pressing plate 5 in the abutting process.
Example 2:
in the practical implementation process, the situation that the water in the water supply pipeline 1 is deeper may occur, the height of the first water baffle 3 does not reach the water accumulation depth, and the situation that the water overflows from the upper end of the first water baffle 3 may occur, therefore, please refer to fig. 4, in this embodiment, a second arc plate 14 is further provided, the outer wall of which can be attached to the inner wall of the water supply pipeline 1, a second water baffle 15 is vertically disposed on the second arc plate 14, the outer edge of the second arc plate is also coated with a water-resisting layer 6, the second arc plate 14 and the second water baffle 15 can be respectively installed in cooperation with the first arc plate 2 and the first water baffle 3, more preferably, a collar 16 is disposed on the second water baffle 15, and a cross rod for tightly supporting the second arc plate 14 on the inner wall of the water supply pipeline 1 can be sleeved in the collar 16. In this embodiment, through the above scheme, the water retaining height of the whole water retaining device can be increased, and the method is suitable for being implemented when the water accumulation height in the water supply pipeline 1 is higher.
In summary, the invention can separate accumulated water collected in the pipeline after the water supply pipeline is closed, so that the water supply pipeline can better clean dirt in the pipeline in the processes of water cut-off joint, pipeline gate change and flowmeter change, overcomes the defects of low construction efficiency and waste caused in the process of separating accumulated water by the traditional face bag dam break, and has good sealing effect, and the invention can ensure that the pipeline working face of the water supply pipeline is subjected to construction operation in the anhydrous environment in the processes of water cut-off joint, pipeline gate change and flowmeter change, thereby enhancing the pipeline construction effect.
The foregoing examples merely illustrate specific embodiments of the invention, which are described in greater detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention.
Claims (6)
1. The utility model provides a water retaining device for water supply pipeline, its characterized in that, including its outer wall can with the first arc of water supply pipeline inner wall laminating, set up perpendicularly first baffle on the first arc inner wall, can with the first clamp plate of first arc inner wall laminating, can with the second clamp plate of water supply pipeline inner wall laminating and with first arc fixed mounting fixing device on water supply pipeline inner wall, the epitaxial cladding of first arc has the water barrier, fixing device includes bracing piece and lead screw, the one end of bracing piece is fixed with the connecting piece, be equipped with the screw hole on the connecting piece, the one end threaded connection of lead screw is at the screw hole and with the coaxial setting of bracing piece.
2. The water deflector for water supply pipelines according to claim 1, wherein the first water deflector is provided with a mounting plate, and the mounting plate is provided with a sleeve in which the support rod can be sleeved.
3. The water retaining device for water supply pipelines according to claim 1, wherein the end part of the other end of the supporting rod and the end part of the other end of the screw rod are respectively provided with a slot, and the first pressing plate and the second pressing plate are respectively provided with a plug which is inserted into the slots.
4. The water deflector for a water feed pipe of claim 1, wherein the water barrier is an outwardly extending rubber layer wrapped around the first arcuate plate.
5. The water deflector for water feed pipes of claim 1, wherein the screw is provided with a screw fastener for rotating the screw.
6. The water deflector for a water feed pipe of claim 1, wherein the first and second pressure plates are rubber pressure plates, and the first arcuate plate and the first water deflector are wood plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311102790.XA CN116906719A (en) | 2023-08-30 | 2023-08-30 | Water retaining device for water supply pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311102790.XA CN116906719A (en) | 2023-08-30 | 2023-08-30 | Water retaining device for water supply pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116906719A true CN116906719A (en) | 2023-10-20 |
Family
ID=88356686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311102790.XA Pending CN116906719A (en) | 2023-08-30 | 2023-08-30 | Water retaining device for water supply pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116906719A (en) |
-
2023
- 2023-08-30 CN CN202311102790.XA patent/CN116906719A/en active Pending
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