CN215673809U - Toilet uses differential pressure control valve - Google Patents
Toilet uses differential pressure control valve Download PDFInfo
- Publication number
- CN215673809U CN215673809U CN202122132863.2U CN202122132863U CN215673809U CN 215673809 U CN215673809 U CN 215673809U CN 202122132863 U CN202122132863 U CN 202122132863U CN 215673809 U CN215673809 U CN 215673809U
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- control valve
- differential pressure
- pressure control
- placing rod
- placing
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Abstract
The utility model relates to the technical field of differential pressure control valves, and particularly discloses a differential pressure control valve for a clean room, which comprises a differential pressure control valve body, wherein one side of the differential pressure control valve body is provided with a water inlet end, the other side of the differential pressure control valve body is provided with a water outlet end, a first placing rod and a second placing rod are arranged below the differential pressure control valve body, one ends of the first placing rod and the second placing rod are respectively connected with a clamping bolt, one end of each clamping bolt is connected with a clamping plate, the other end of the first placing rod is connected to the side wall of a fixed seat, the other end of the second placing rod is connected with a sliding block, a sliding groove is longitudinally arranged on the fixed seat, the sliding block is in sliding connection with the sliding groove, the fixed seat is provided with a plurality of fixing holes, the differential pressure control valve is arranged on the first placing rod and the second placing rod, and the clamping plates are driven to move by the clamping bolts, the differential pressure control valve body is clamped, and the installation stability is improved.
Description
Technical Field
The utility model relates to the technical field of differential pressure control valves, in particular to a differential pressure control valve for a clean room.
Background
The differential pressure control valve does not need any external energy, and automatically adjusts by the pressure change of the adjusted medium, automatically eliminates the residual pressure head of a pipe network and the flow change caused by pressure fluctuation, keeps the pressure difference of an inlet and an outlet of a user constant, is particularly suitable for household metering or automatic control systems, and is beneficial to stabilizing the operation of the system; however, when the existing differential pressure control valve is installed and used, the installation structure is complex, inconvenience is caused to the subsequent disassembly work of the control valve, and the control valve which is instable in installation can also affect the connected pipeline.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a differential pressure control valve for a clean room, which solves the above problems.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a toilet uses differential pressure control valve, includes the differential pressure control valve body, differential pressure control valve body one side is provided with the end of intaking, differential pressure control valve body opposite side is provided with out the water end, the below of differential pressure control valve body is provided with first pole and the second of placing and places the pole, and the first one end of placing the pole and placing the pole with the second all is connected with clamping bolt, and the one end of every clamping bolt all is connected with the grip block, the first other end of placing the pole is connected on the lateral wall of fixing base, the second is placed the other end of pole and is connected with the slider, vertically be provided with the spout on the fixing base, and slider and spout sliding connection, be provided with a plurality of fixed orificess on the fixing base, it is provided with the filter screen in the end to intake.
Preferably, a plurality of mounting grooves are formed in the water inlet end, mounting blocks the same in number and mounting grooves are arranged on the outer side of the filter screen, the mounting blocks are connected with the mounting grooves in a sliding mode, and mounting holes connected with the pin shafts are formed in the mounting blocks and the mounting grooves.
Preferably, the first placing rod and the second placing rod are both L-shaped structures, and one ends of the first placing rod and the second placing rod are both provided with screw holes connected with clamping bolts.
Preferably, the top of the first placing rod and the top of the second placing rod are provided with anti-skid grains on one side of each clamping plate, and the diameter of each clamping plate is larger than that of each clamping bolt.
Preferably, the sliding block and the sliding groove are both of T-shaped structures, and the depth of the sliding groove is smaller than the thickness of the fixed seat.
Compared with the prior art, the utility model has the beneficial effects that: through installing this pressure differential control valve on first placing the pole and the pole is placed to the second, drive the removal of clamp plate through clamping bolt, press from both sides tight to the pressure differential control valve body, the stability of installation has been improved, also convenient the dismantlement, it facilitates for the staff, intake the filter screen that sets up in the end, carry out filtration treatment to the fluid that enters into in this pressure differential control valve, avoid the impurity in the fluid to cause this pressure differential control valve inner structure to damage, play the guard action.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an overall side view of the present invention;
FIG. 3 is a side view of the differential pressure control valve body of the present invention;
FIG. 4 is a schematic view of a screen according to the present invention;
FIG. 5 is a schematic view of the connection between the fixing base and the placing rod of the present invention;
FIG. 6 is a schematic view of a second placement rod of the present invention;
fig. 7 is a schematic view of a fixing base structure of the present invention.
In the figure: 1. a differential pressure control valve body; 2. a water inlet end; 3. a water outlet end; 4. a first placing rod; 5. a second placing rod; 6. a filter screen; 7. mounting grooves; 8. mounting blocks; 9. mounting holes; 10. a fixed seat; 11. a fixing hole; 12. a clamping plate; 13. clamping the bolt; 14. a slider; 15. a chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a toilet uses differential pressure control valve, including differential pressure control valve body 1, 1 one side of differential pressure control valve body is provided with into water end 2, 1 opposite side of differential pressure control valve body is provided with out water end 3, differential pressure control valve body 1's below is provided with first pole 4 and the second of placing and places pole 5, the first one end of placing pole 4 and the second of placing pole 5 all is connected with clamping bolt 13, the one end of every clamping bolt 13 all is connected with clamp plate 12, the first other end of placing pole 4 is connected on the lateral wall of fixing base 10, the second is placed the other end of pole 5 and is connected with slider 14, vertically be provided with spout 15 on the fixing base 10, and slider 14 and 15 sliding connection of spout, be provided with a plurality of fixed orificess 11 on the fixing base 10, it is provided with filter screen 6 to intake 2.
A plurality of mounting grooves 7 are formed in the water inlet end 2, mounting blocks 8 the same in quantity and the mounting grooves 7 are arranged on the outer side of the filter screen 6, the mounting blocks 8 are connected with the mounting grooves 7 in a sliding mode, and mounting holes 9 connected with pin shafts are formed in the mounting blocks 8 and the mounting grooves 7.
The top of the first placing rod 4 and the second placing rod 5 and one side of each clamping plate 12 are provided with anti-skid grains, and the diameter of each clamping plate 12 is larger than that of each clamping bolt 13.
The sliding block 14 and the sliding groove 15 are both T-shaped structures, and the depth of the sliding groove 15 is smaller than the thickness of the fixed seat 10.
The working principle is as follows: during the use, fix fixing base 10 in the clean room through fixed orifices 11, again according to differential pressure control valve body 1's size, the second is placed pole 5 and is passed through slider 14 and spout 15 sliding connection, the adjustment and the first interval of placing pole 4, then place differential pressure control valve body 1 on first pole 4 and the second of placing is placed pole 5, drive clamp plate 12 through rotating clamp bolt 13 and remove, press from both sides tight differential pressure control valve body 1, the stability of differential pressure control valve body 1 installation is improved, filter screen 6 is through the sliding connection of installation piece 8 and mounting groove 7, install in end 2 intakes, rethread round pin axle and mounting hole 9's connection, fix filter screen 6.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (5)
1. The utility model provides a pressure differential control valve for clean room, includes pressure differential control valve body (1), its characterized in that: one side of the differential pressure control valve body (1) is provided with a water inlet end (2), the other side of the differential pressure control valve body (1) is provided with a water outlet end (3), a first placing rod (4) and a second placing rod (5) are arranged below the differential pressure control valve body (1), one end of each of the first placing rod (4) and the second placing rod (5) is connected with a clamping bolt (13), one end of each clamping bolt (13) is connected with a clamping plate (12), the other end of the first placing rod (4) is connected on the side wall of the fixed seat (10), the other end of the second placing rod (5) is connected with a sliding block (14), a sliding groove (15) is longitudinally arranged on the fixed seat (10), and the sliding block (14) is connected with the sliding groove (15) in a sliding manner, the fixing seat (10) is provided with a plurality of fixing holes (11), and the water inlet end (2) is internally provided with the filter screen (6).
2. The differential pressure control valve for a clean room of claim 1, wherein: the utility model discloses a filter screen, including intake end (2), the outside of filter screen (6) is provided with a plurality of mounting grooves (7), the outside of filter screen (6) is provided with quantity and the same installation piece (8) of mounting groove (7), and installs piece (8) and mounting groove (7) sliding connection, all be provided with mounting hole (9) that are connected with the round pin axle on installation piece (8) and mounting groove (7).
3. The differential pressure control valve for a clean room of claim 1, wherein: first pole (4) and the second of placing is placed pole (5) and is L shape structure, the first one end of placing pole (4) and the second of placing pole (5) all is provided with the screw that is connected with clamping bolt (13).
4. The differential pressure control valve for a clean room of claim 1, wherein: the top of the first placing rod (4) and the second placing rod (5) and one side of each clamping plate (12) are provided with anti-skid grains, and the diameter of each clamping plate (12) is larger than that of each clamping bolt (13).
5. The differential pressure control valve for a clean room of claim 1, wherein: the sliding block (14) and the sliding groove (15) are both T-shaped structures, and the depth of the sliding groove (15) is smaller than the thickness of the fixed seat (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122132863.2U CN215673809U (en) | 2021-09-06 | 2021-09-06 | Toilet uses differential pressure control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122132863.2U CN215673809U (en) | 2021-09-06 | 2021-09-06 | Toilet uses differential pressure control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215673809U true CN215673809U (en) | 2022-01-28 |
Family
ID=79959685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122132863.2U Active CN215673809U (en) | 2021-09-06 | 2021-09-06 | Toilet uses differential pressure control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215673809U (en) |
-
2021
- 2021-09-06 CN CN202122132863.2U patent/CN215673809U/en active Active
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