CN219866523U - Valve for water supply and drainage engineering - Google Patents
Valve for water supply and drainage engineering Download PDFInfo
- Publication number
- CN219866523U CN219866523U CN202320500653.0U CN202320500653U CN219866523U CN 219866523 U CN219866523 U CN 219866523U CN 202320500653 U CN202320500653 U CN 202320500653U CN 219866523 U CN219866523 U CN 219866523U
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- Prior art keywords
- fixedly connected
- valve
- close
- department
- water supply
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 238000009434 installation Methods 0.000 claims 3
- 230000001681 protective effect Effects 0.000 abstract description 11
- 230000000694 effects Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011268 retreatment Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Mechanically-Actuated Valves (AREA)
Abstract
The utility model discloses a valve for water supply and drainage engineering, which comprises a protective shell and a valve body, wherein the valve body is positioned in an inner cavity of the protective shell.
Description
Technical Field
The utility model relates to the technical field of water supply and drainage engineering, in particular to a valve for water supply and drainage engineering.
Background
The water supply and drainage science and engineering are one of the engineering disciplines, and are called water supply and drainage for short. The water supply and drainage science and engineering generally refers to urban water supply systems and drainage systems, water supply and drainage systems are called water supply and drainage systems for short, water taking, treatment, conveying, retreatment and drainage processes are the main contents to be researched in water supply and drainage engineering, and in the water supply and drainage engineering construction process, manual or automatic valves are generally used for controlling water flow.
Traditional manual valve exposes outside its valve rod in the use, piles up the dust easily, and current device generally uses the protecting crust to protect it, but current device is inconvenient to carry out spacing stability to the shield to make it open easily, and then lead to the dustproof effect of device not good, and current device shakes the wheel and is fixed with the valve rod generally, if shake the wheel damage, the staff is difficult for changing it, thereby leads to the result of use of device poor.
Disclosure of Invention
The utility model aims to provide a valve for water supply and drainage engineering, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a valve for water supply and drainage engineering, includes protection shell and valve body, the valve body is arranged in the inner chamber of protection shell, just the water inlet and the delivery port of valve body all extend to the mounting groove has been seted up for the outer and respectively with the both sides inner wall fixed connection of protection shell, the left side of protection shell is close to top department and has seted up the spacing groove, the top of protection shell is the opening setting, the top of protection shell is close to left side department swing joint and has the protection cover, the top of protection cover is close to left side department fixedly connected with handle, the bottom of protection cover is close to left side department fixedly connected with mounting panel, the right side of mounting panel is equipped with stop gear, the top of valve body is equipped with the valve rod, the mounting groove has been seted up at the valve rod top, the bottom of mounting groove sets up for the opening setting, the setting up each other with the cavity, two the blind groove's bottom all is the opening setting, two the blind groove all has been set up with cavity inner chamber each other, the inner chamber of cavity is equipped with detaching mechanism, the bottom of valve rod is equipped with the connecting rod, the connecting rod has the connecting rod is equipped with the connecting rod fixed connection groove, the connecting rod has the connecting rod is equipped with the connecting rod.
As a preferable technical scheme of the utility model, the limiting mechanism comprises two limiting telescopic rods, the two limiting telescopic rods are respectively and fixedly connected to the right sides of the mounting plate close to the middle position, the right ends of the two limiting telescopic rods are fixedly connected with rectangular blocks together, the right sides of the rectangular blocks are fixedly connected with limiting blocks, the right sides of the limiting blocks are spliced in the inner cavities of the limiting grooves, the middle positions of the left sides of the rectangular blocks are fixedly connected with threaded rods, the outer sides of the threaded rods are movably connected with threaded pipes, the right sides of the mounting plate close to the middle position are fixedly connected with first bearings, and the left ends of the threaded pipes penetrate through the inner cavities of the first bearings and are fixedly connected with knobs.
As a preferable technical scheme of the utility model, the dismounting mechanism comprises a transverse plate, wherein the transverse plate is fixedly connected to a position, close to the middle position, of an inner cavity of a cavity, a connecting block is fixedly connected to the bottom, close to the right side, of the transverse plate, an electric telescopic rod is fixedly connected to the left side of the connecting block, a moving block is fixedly connected to the left end of the electric telescopic rod, a rack plate is fixedly connected to the position, close to the bottom, of the left side of the moving block, and a rotary gear is meshed to the position, close to the left side, of the rear side of the rack plate.
As a preferable technical scheme of the utility model, the top of the moving block is fixedly connected with a first sliding block, a first sliding groove is formed in the position, close to the middle, of the bottom of the transverse plate, and the first sliding block is movably connected with an inner cavity of the first sliding groove.
As a preferable technical scheme of the utility model, a rotating shaft is fixedly connected to the center of the top of the rotating gear, a second bearing is fixedly connected to the middle position of the top of the transverse plate, the top end of the rotating shaft penetrates through the inner cavity of the second bearing and is fixedly connected with a connecting sheet, movable rods are movably connected to the positions, close to the front side and the rear side, of the bottom of the connecting sheet, movable blocks are movably connected to the positions, close to the two sides, of the two movable rods, one ends, far away from each other, of the two movable blocks are fixedly connected with connecting plates, inserting blocks are fixedly connected to the positions, close to the top, of the opposite sides of the two connecting plates, and the two inserting blocks are respectively inserted into the inner cavities of the adjacent slots.
As a preferable technical scheme of the utility model, the bottom of the movable block is fixedly connected with second sliding blocks near the left side and the right side, the top of the transverse plate is provided with second sliding grooves near the left side and the right side, and the two second sliding blocks are respectively and movably connected with the inner cavities of the adjacent second sliding grooves.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the dismounting mechanism is arranged, and through the mutual matching of the electric telescopic rod, the moving block, the rack plate, the rotary gear, the rotating shaft, the connecting sheet, the movable rod, the movable block, the connecting plate and the inserting block, the two movable blocks can move to the far side under the limit of the adjacent second sliding groove and the second sliding block, and the inserting block fixed on the adjacent connecting plate is far away from the inner cavity of the adjacent slot through the connecting plate fixed on the adjacent movable block, so that the rocking wheel is convenient to replace, and the practicability of the device is improved;
2. according to the utility model, the limiting mechanism is arranged, and the rectangular block can move rightwards under the limit of the two limiting telescopic rods through the mutual matching of the threaded pipe, the threaded rod, the limiting telescopic rods, the rectangular block and the limiting block, so that the limiting block fixed on the rectangular block is inserted into the inner cavity of the limiting groove, the limiting of the protective cover is facilitated, the accidental opening of the protective cover is avoided, and the dustproof effect of the device is improved.
Drawings
Figure 1 is a cross-sectional view of the present utility model,
figure 2 is a partial top view of the connecting tab of the utility model,
figure 3 is an enlarged view of figure 1 at a,
figure 4 is an enlarged view of figure 1 at B in accordance with the present utility model,
fig. 5 is an enlarged view of fig. 1 at C in accordance with the present utility model.
In the figure: 1. a protective shell; 2. a valve body; 3. a protective cover; 4. a mounting plate; 5. a threaded tube; 6. a threaded rod; 7. a limiting telescopic rod; 8. rectangular blocks; 9. a limiting block; 10. a valve stem; 11. shaking wheel; 12. a cross plate; 13. an electric telescopic rod; 14. a moving block; 15. rack plate; 16. a rotary gear; 17. a rotating shaft; 18. a connecting sheet; 19. a movable rod; 20. a movable block; 21. a connecting plate; 22. and (5) inserting blocks.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: as shown in fig. 1-5, the present utility model provides the following technical solutions:
embodiment one:
the utility model provides a valve for water supply and drainage engineering, including protection shell 1 and valve body 2, valve body 2 is located the inner chamber of protection shell 1, and the water inlet and the delivery port of valve body 2 all extend to the protection shell 1 outside and respectively with the both sides inner wall fixed connection of protection shell 1, the left side of protection shell 1 is close to top department and has been seted up the spacing groove, the top of protection shell 1 is the opening setting, the top of protection shell 1 is close to left side department swing joint has shield 3, the top of shield 3 is close to left side department fixedly connected with the handle, the bottom of shield 3 is close to left side department fixedly connected with mounting panel 4, the right side of mounting panel 4 is equipped with stop gear, the top of valve body 2 is equipped with valve rod 10, the mounting groove has been seted up at the top of valve rod 10, the bottom of mounting groove is the opening setting, the cavity has been seted up on valve rod 10, the mounting groove and cavity link up each other, the blind groove has all been seted up to blind groove in the left and right sides of mounting groove inner chamber, the inner chamber of cavity is equipped with the dismantlement mechanism, the bottom of valve rod 10 is equipped with the connecting rod, the bottom fixedly connected with mounting block at the bottom of connecting rod is equipped with the connecting rod at the right side of mounting block, the connecting rod is connected with the connecting rod 11 top of connecting rod is all had;
the limiting mechanism comprises two limiting telescopic rods 7, the two limiting telescopic rods 7 are respectively and fixedly connected to the right side of the mounting plate 4 close to the middle position, the right ends of the two limiting telescopic rods 7 are fixedly connected with rectangular blocks 8 together, the right sides of the rectangular blocks 8 are fixedly connected with limiting blocks 9, the right sides of the limiting blocks 9 are inserted into the inner cavities of the limiting grooves, the left middle position of each rectangular block 8 is fixedly connected with a threaded rod 6, the outer side of each threaded rod 6 is movably connected with a threaded pipe 5, the right side of the mounting plate 4 is close to the middle position and is fixedly connected with a first bearing, and the left ends of the threaded pipes 5 penetrate through the inner cavities of the first bearings and are fixedly connected with knobs;
the valve can be used by rotating the rocking wheel 11, when the valve is not used, the protective cover 3 can be overturned through the handle, the knob can be rotated, the threaded pipe 5 fixed on the knob can be rotated, the threaded rod 6 moving in the inner cavity of the threaded pipe 5 can move rightwards under the limit of the two limit telescopic rods 7, the rectangular block 8 fixed on the limit telescopic rods 7 and the limit block 9 fixed on the rectangular block 8 can move rightwards, the protective cover 3 can be conveniently limited by inserting into the inner cavity of the limit groove, the accidental opening of the protective cover 3 can be avoided, and the dustproof effect of the device can be improved.
Embodiment two:
the disassembly mechanism comprises a cross plate 12, the cross plate 12 is fixedly connected to the cavity inner cavity near the middle position, a connecting block is fixedly connected to the bottom of the cross plate 12 near the right side, an electric telescopic rod 13 is fixedly connected to the left side of the connecting block, a movable block 14 is fixedly connected to the left end of the electric telescopic rod 13, a first sliding block is fixedly connected to the top of the movable block 14, a first sliding groove is formed in the bottom of the cross plate 12 near the middle position, the first sliding block is movably connected to the inner cavity of the first sliding groove, a rack plate 15 is fixedly connected to the bottom of the movable block 14, a rotary gear 16 is meshed to the rear side of the rack plate 15 near the left side, a rotary shaft 17 is fixedly connected to the center of the top of the rotary gear 16, a second bearing is fixedly connected to the middle position of the top of the cross plate 12, the top of the rotary shaft 17 penetrates through the inner cavity of the second bearing, a connecting sheet 18 is fixedly connected to the bottom of the connecting sheet, movable rods 19 are movably connected to the front side and rear side of the bottom of the connecting sheet 18, two movable blocks 20 are movably connected to the left side and right side of the bottom of the movable block 20, two adjacent sliding grooves 22 are fixedly connected to the two sliding grooves 22 at the two opposite sides of the bottom of the movable block 20, two adjacent sliding grooves 21 are fixedly connected to the two opposite side of the top of the movable blocks, and two adjacent sliding grooves 21 are fixedly connected to the two connecting plates respectively;
when the rocking wheel 11 is damaged, an external power supply of the electric telescopic rod 13 can be turned on at the moment, the electric telescopic rod 13 enables the movable block 14 to move leftwards under the limit of the first sliding groove and the first sliding block, the rack plate 15 fixed on the movable block 14 moves leftwards, further the rotary gear 16 meshed with the rack plate 15 is rotated, the rotary shaft 17 fixed on the rotary gear 16 is rotated, further the connecting piece 18 fixed at the end part of the rotary shaft 17 is rotated, further the two movable rods 19 movable at the bottom of the connecting piece 18 push the adjacent movable block 20 to move to the far side under the limit of the second sliding groove and the second sliding block, the insert block 22 fixed on the adjacent movable block 20 is enabled to be far away from the inner cavity of the adjacent slot through the connecting plate 21 fixed on the adjacent movable block 20, so that the rocking wheel 11 is convenient to replace, the practicability of the device is improved, the external power supply of the electric telescopic rod 13 is adjusted to a proper position, and at the moment.
Working principle: when the electric rocker arm is not in use, the protective cover 3 can be turned over by the handle, the knob can be rotated, so that the threaded pipe 5 fixed on the knob is rotated, the threaded rod 6 moving in the inner cavity of the threaded pipe 5 is enabled to move rightwards under the limit of the two limit telescopic rods 7, the rectangular block 8 fixed on the limit telescopic rods 7 and the limit block 9 fixed on the rectangular block 8 are enabled to move rightwards and are inserted into the inner cavity of the limit groove, the protective cover 3 is convenient to limit, the dust prevention effect of the electric rocker arm is improved, when the rocker arm 11 is damaged, an external power supply of the electric telescopic rod 13 can be opened at the moment, the electric telescopic rod 13 enables the movable block 14 to move leftwards under the limit of the first sliding groove and the first sliding block, the rack plate 15 fixed on the movable block 14 is enabled to move leftwards, the rotary gear 16 meshed with the rack plate 15 is enabled to rotate, the rotary shaft 17 fixed on the rotary shaft 17 is enabled to rotate, the connecting piece 18 fixed on the end of the rotary shaft 17 is enabled to further enable the two adjacent movable blocks 19 pushed by the movable connecting piece 18 to move rightwards, and the adjacent movable blocks 20 are enabled to move away from the second sliding blocks 20 on the adjacent side of the adjacent sliding blocks through the adjacent sliding blocks 21 and the adjacent sliding blocks, and the adjacent sliding blocks are enabled to be conveniently adjusted to move upwards and the adjacent sliding blocks 20 are far away from the adjacent sliding blocks and are far from the adjacent sliding blocks and are fixed on the adjacent sliding blocks and are far from the adjacent sliding blocks and connected to the adjacent sliding blocks to the sliding blocks.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a valve for water supply and drainage engineering, includes protecting crust and valve body, the valve body is arranged in the inner chamber of protecting crust, just the water inlet and the delivery port of valve body all extend to outside the protecting crust and respectively with the both sides inner wall fixed connection of protecting crust, its characterized in that: the utility model discloses a protection cover, including the protection cover, the left side of protection cover is close to top department and has offered the spacing groove, the top of protection cover is the opening setting, the top of protection cover is close to left side department swing joint and has been protected the cover, the top of protection cover is close to left side department fixedly connected with handle, the bottom of protection cover is close to left side department fixedly connected with mounting panel, the right side of mounting panel is equipped with stop gear, the top of valve body is equipped with the valve rod, the mounting groove has been seted up at the valve rod top, the bottom of mounting groove is the opening setting, the cavity has been seted up on the valve rod, the setting is link up each other with the cavity, blind groove has all been seted up to the left and right sides of mounting groove inner chamber, two the bottom of blind groove is the opening setting, the inner chamber of cavity is equipped with detaching mechanism, the top of valve rod is equipped with the connecting rod, the bottom fixedly connected with installation piece of connecting rod, the inner chamber at the mounting groove is pegged graft to the installation piece, the slot has all been seted up on the left and right sides of installation piece, the top fixedly connected with of connecting rod shakes.
2. The valve for water supply and drainage engineering according to claim 1, wherein: the limiting mechanism comprises two limiting telescopic rods, the two limiting telescopic rods are fixedly connected to the right side of the mounting plate near the middle position, the two limiting telescopic rods are fixedly connected with rectangular blocks in common to the right ends of the limiting telescopic rods, the right sides of the rectangular blocks are fixedly connected with limiting blocks, the right sides of the limiting blocks are inserted into the inner cavities of the limiting grooves, threaded rods are fixedly connected to the middle positions of the left sides of the rectangular blocks, threaded pipes are movably connected to the outer sides of the threaded rods, the right sides of the mounting plate near the middle positions are fixedly connected with first bearings, and the left ends of the threaded pipes penetrate through the inner cavities of the first bearings and are fixedly connected with knobs.
3. A valve for water supply and drainage engineering according to claim 2, wherein: the disassembly body comprises a cross plate, the cross plate is fixedly connected to the cavity inner cavity near the middle position, the bottom of the cross plate is near the right side, the connecting block is fixedly connected with an electric telescopic rod, the left end of the electric telescopic rod is fixedly connected with a moving block, the left side of the moving block is near the bottom, the rack plate is fixedly connected with the left side of the moving block, and the rear side of the rack plate is near the left side, and is meshed with a rotary gear.
4. A valve for water supply and drainage engineering according to claim 3, wherein: the top fixedly connected with first slider of movable block, the bottom of diaphragm is close to intermediate position department and has seted up first spout, first slider swing joint is at the inner chamber of first spout.
5. A valve for water supply and drainage engineering according to claim 3, wherein: the top centre of a circle department fixedly connected with pivot of rotatory gear, the top intermediate position department fixedly connected with second bearing of diaphragm, the inner chamber of second bearing is run through on the top of pivot to fixedly connected with connection piece, the bottom of connection piece is close to the equal swing joint in both sides department around, two the equal swing joint of one end that the movable rod kept away from mutually has the movable block, two the equal fixedly connected with connecting plate in top of movable block, two the equal fixedly connected with inserted block in top department of one side that the connecting plate is relative is close to, two the inserted block is pegged graft respectively in the inner chamber of adjacent slot.
6. The valve for water supply and drainage engineering according to claim 5, wherein: the bottom of movable block is close to the equal fixedly connected with second slider of left and right sides department, the top of diaphragm is close to the equal second spout of having seted up of left and right sides department, two second slider swing joint respectively at the inner chamber of adjacent second spout.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320500653.0U CN219866523U (en) | 2023-03-15 | 2023-03-15 | Valve for water supply and drainage engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320500653.0U CN219866523U (en) | 2023-03-15 | 2023-03-15 | Valve for water supply and drainage engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219866523U true CN219866523U (en) | 2023-10-20 |
Family
ID=88346157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320500653.0U Active CN219866523U (en) | 2023-03-15 | 2023-03-15 | Valve for water supply and drainage engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219866523U (en) |
-
2023
- 2023-03-15 CN CN202320500653.0U patent/CN219866523U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |