CN218713530U - Integrated water supply equipment with no negative pressure function - Google Patents
Integrated water supply equipment with no negative pressure function Download PDFInfo
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- CN218713530U CN218713530U CN202222804974.8U CN202222804974U CN218713530U CN 218713530 U CN218713530 U CN 218713530U CN 202222804974 U CN202222804974 U CN 202222804974U CN 218713530 U CN218713530 U CN 218713530U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 106
- 230000033228 biological regulation Effects 0.000 claims abstract description 11
- 230000001105 regulatory effect Effects 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000010354 integration Effects 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 description 5
- 239000008399 tap water Substances 0.000 description 5
- 235000020679 tap water Nutrition 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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Abstract
The utility model provides an integration water supply equipment with no negative pressure function relates to no negative pressure water supply equipment technical field, which comprises a base, the chassis upper surface sets up stationary flow surge tank, water pump unit and variable frequency control cabinet respectively, four angles of chassis lower surface all set up first screw rod, first screw rod upper end with the chassis lower surface rotates and connects, first screw rod lower extreme sets up and removes the wheel. The utility model discloses in, all integrate stationary flow regulation jar, water pump set and variable frequency control cabinet and fix the setting on the chassis, stationary flow regulation jar, water pump set, variable frequency control cabinet and chassis become the integral structure, when carrying water supply equipment, only need carry the chassis can, do not need to carry chassis and variable frequency control cabinet alone, the transport of the water supply equipment of being convenient for, the manpower has been saved, and the chassis below sets up and removes the wheel, can remove water supply equipment through removing the wheel, the difficulty of water supply equipment transport has been reduced, the mobility that does not have negative pressure water supply equipment has been improved.
Description
Technical Field
The utility model relates to a no negative pressure water supply equipment technical field, in particular to integration water supply equipment with no negative pressure function.
Background
The non-negative pressure water supply equipment refers to non-negative pressure variable frequency water supply equipment, also called variable frequency non-negative pressure water supply equipment, and is supercharging equipment directly connected to a water supply network. The traditional water supply mode can not leave the reservoir, and water in the reservoir is generally supplied by a tap water pipe, so that pressurized water enters the water pool and becomes zero, and a large amount of energy is wasted. The non-negative pressure water supply equipment is energy-saving water supply equipment, can be directly connected with a tap water pipe network, can not generate any side effect on the tap water pipe network, can directly fold and supply water on the basis of the pressure of a municipal pipe network, saves energy, and also has the advantages of full sealing, no pollution, small occupied area, quick installation, reliable operation, convenient maintenance and the like. The non-negative pressure water supply equipment adopts microcomputer frequency conversion technology and effective negative pressure processing technology to realize pressure-superposed water supply. The equipment is directly connected in series with a tap water pipe network through a vacuum compensation system and a totally-enclosed structure, and adverse effects on the pipe network are overcome. The device collects vacuum degree and water level signals in the flow stabilization compensator through a pipe network pressure gauge, a vacuum suppressor and a detection device in the flow stabilization compensator, feeds back the signals in real time, controls the action of a special device in the vacuum suppressor and the flow stabilization compensator through a microcomputer, suppresses the generation of negative pressure, and ensures that the device does not influence the urban pipe network.
Current no negative pressure water supply equipment generally sets up stationary flow jar and water pump unit on the base, and variable frequency control cabinet separately sets up with the base, when removing no negative pressure water supply equipment, need carry base and variable frequency control cabinet alone, has the inconvenient, extravagant problem of manpower of transport.
SUMMERY OF THE UTILITY MODEL
The utility model provides an integration/integration water supply equipment with no negative pressure function for solve present variable frequency control cabinet and separately set up with the base, when removing no negative pressure water supply equipment, need carry base and variable frequency control cabinet alone, have the technical problem of carrying inconvenience, extravagant manpower.
In order to solve the technical problem, the utility model discloses an integration water supply equipment with no negative pressure function, include: the improved water pump unit comprises a chassis, wherein a steady flow adjusting tank, a water pump unit and a variable frequency control cabinet are respectively arranged on the upper surface of the chassis, first screws are respectively arranged at four corners of the lower surface of the chassis, the upper ends of the first screws are rotatably connected with the lower surface of the chassis, and moving wheels are arranged at the lower ends of the first screws.
Preferably, the stationary flow regulation jar lower surface is fixed and is provided with the supporting leg, the supporting leg lower extreme with fixed surface connects on the chassis, stationary flow regulation jar upper end intercommunication sets up vacuum suppressor and inlet tube, stationary flow regulation jar lower extreme intercommunication sets up the output tube, the output tube is kept away from stationary flow regulation jar one end and water pump unit input intercommunication, water pump unit output sets up the outlet pipe, fixed mounting atmospheric pressure jar and manometer on the outlet pipe.
Preferably, the variable frequency control cabinet is fixedly arranged on the upper surface of the chassis, a variable frequency controller is arranged in the variable frequency control cabinet, and the variable frequency controller is electrically connected with the water pump unit, the pressure gauge and the vacuum suppressor respectively.
Preferably, the steady flow regulating tank is fixedly provided with a drain pipe, and the drain pipe is communicated with the inside of the steady flow regulating tank.
Preferably, the moving wheels are universal wheels.
Preferably, an adjusting rod is fixedly arranged at the upper end of the first screw rod, and the adjusting rod is perpendicular to the first screw rod.
Preferably, a fixing component is arranged outside the first screw rod, and the fixing component comprises:
the screw sleeve is sleeved outside the first screw rod, an internal thread is arranged in the screw sleeve, and the screw sleeve is in threaded transmission connection with the outer wall of the first screw rod;
one end of each support rod is hinged with the lower surface of the chassis, the other end of each support rod is abutted against the ground, the number of the support rods is three, and the three support rods are distributed in an annular array around the center of the first screw rod;
the connecting rod, the connecting rod sets up the swivel nut with between the bracing piece, connecting rod one end with the swivel nut outer wall is articulated to be connected, the connecting rod other end with the bracing piece is close to the articulated connection of intermediate position.
Preferably, the bracing piece is kept away from chassis one end sets up anti-skidding subassembly, anti-skidding subassembly includes:
the bottom plate is arranged below the support rod, a connecting plate is fixedly arranged on one side of the bottom plate close to the support rod and is hinged with the lower end of the support rod, and a through hole is formed in one end of the bottom plate away from the support rod;
the sliding plate is arranged above the bottom plate, a threaded hole and a sliding hole are formed in the sliding plate, a fixed rod is fixedly arranged on the lower surface of the sliding plate, and a fixed block is fixedly arranged at the lower end of the fixed rod;
the guide rod is fixedly arranged on the upper surface of the bottom plate, is perpendicular to the bottom plate and is in sliding connection with the inner wall of the sliding hole;
one end of the second screw rod is rotatably connected with the upper surface of the bottom plate, a knob is fixedly arranged at the other end of the second screw rod, the second screw rod is parallel to the guide rod, and the second screw rod is in threaded transmission connection with the threaded hole.
Preferably, the fixing block is located in the through hole, the outer wall of the fixing block is in sliding connection with the inner wall of the through hole, and the fixing block is in a conical shape.
Preferably, the lower surface of the bottom plate is fixedly provided with an anti-slip pad, and the anti-slip pad is made of anti-slip rubber.
The technical scheme of the utility model has following advantage: the utility model provides an integration water supply equipment with no negative pressure function, which comprises a base, the chassis upper surface sets up stationary flow surge tank, water pump unit and variable frequency control cabinet respectively, four angles of chassis lower surface all set up first screw rod, first screw rod upper end with chassis lower surface rotates the connection, first screw rod lower extreme sets up removes the wheel. The utility model discloses in, all integrate stationary flow regulation jar, water pump set and variable frequency control cabinet and fix the setting on the chassis, stationary flow regulation jar, water pump set, variable frequency control cabinet and chassis become the integral structure, when carrying water supply equipment, only need carry the chassis can, do not need to carry chassis and variable frequency control cabinet alone, the transport of the water supply equipment of being convenient for, the manpower has been saved, and the chassis below sets up and removes the wheel, can remove water supply equipment through removing the wheel, the difficulty of water supply equipment transport has been reduced, the mobility that does not have negative pressure water supply equipment has been improved.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the apparatus particularly pointed out in the written description and drawings thereof.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of an integrated water supply device with no negative pressure function;
FIG. 2 isbase:Sub>A partial cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic view of the anti-skid assembly of the present invention;
fig. 4 is an enlarged view of the point B in fig. 3 according to the present invention.
In the figure: 1. a chassis; 2. a steady flow regulating tank; 3. a water pump unit; 4. a variable frequency control cabinet; 5. a first screw; 6. a moving wheel; 7. supporting legs; 8. a vacuum suppressor; 9. a water inlet pipe; 10. an output pipe; 11. a water outlet pipe; 12. an air pressure tank; 13. a pressure gauge; 14. a blow-off pipe; 15. adjusting a rod; 16. a threaded sleeve; 17. a support bar; 18. a connecting rod; 19. a base plate; 20. a through hole; 21. a sliding plate; 22. fixing the rod; 23. a fixed block; 24. a guide bar; 25. a second screw; 26. a knob; 27. a non-slip mat; 28. a connecting plate.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions and technical features between the various embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
Example 1:
the embodiment of the utility model provides an integration water supply equipment with no negative pressure function, as shown in figure 1, include: the improved water pump is characterized in that the chassis 1 is provided with a steady flow adjusting tank 2, a water pump unit 3 and a variable frequency control cabinet 4 on the upper surface of the chassis 1, four corners of the lower surface of the chassis 1 are provided with first screw rods 5, the upper ends of the first screw rods 5 are rotatably connected with the lower surface of the chassis 1, and the lower ends of the first screw rods 5 are provided with moving wheels 6.
The working principle and the beneficial effects of the technical scheme are as follows: with stationary flow regulation jar 2, pump unit 3 and variable frequency control cabinet 4 all integrate fixed setting on chassis 1, stationary flow regulation jar 2, pump unit 3, variable frequency control cabinet 4 and chassis 1 become the integral structure, during the transport water supply equipment, only need carry chassis 1 can, do not need to carry chassis 1 and variable frequency control cabinet 4 alone, the transport of the water supply equipment of being convenient for, the manpower has been saved to a certain extent, and four angles of chassis 1 lower surface all rotate and set up first screw rod 5, first screw rod 5 plays the effect of supporting chassis 1, 5 lower extremes of first screw rod set up and remove wheel 6, can remove this no negative pressure water supply equipment through removing wheel 6, the difficulty of no negative pressure water supply equipment transport has been reduced, the mobility that no negative pressure water supply equipment had improved.
Example 2
On the basis of the embodiment 1, as shown in fig. 1, a support leg 7 is fixedly arranged on the lower surface of the steady flow regulating tank 2, the lower end of the support leg 7 is fixedly connected with the upper surface of the chassis 1, the upper end of the steady flow regulating tank 2 is communicated with a vacuum suppressor 8 and a water inlet pipe 9, the lower end of the steady flow regulating tank 2 is communicated with an output pipe 10, one end of the output pipe 10, which is far away from the steady flow regulating tank 2, is communicated with the input end of the water pump unit 3, the output end of the water pump unit 3 is provided with a water outlet pipe 11, and an air pressure tank 12 and a pressure gauge 13 are fixedly arranged on the water outlet pipe 11;
the variable frequency control cabinet 4 is fixedly arranged on the upper surface of the chassis 1, a variable frequency controller is arranged in the variable frequency control cabinet 4, and the variable frequency controller is respectively and electrically connected with the water pump unit 3, the pressure gauge 13 and the vacuum suppressor 8;
the steady flow regulating tank 2 is fixedly provided with a sewage discharge pipe 14, and the sewage discharge pipe 14 is communicated with the interior of the steady flow regulating tank 2.
The working principle and the beneficial effects of the technical scheme are as follows: external water supply enters the steady flow regulating tank 2 from the water inlet pipe 9 and then flows to the water pump unit 3 through the output pipe 10, water flows out of the water outlet pipe 11 after passing through the water pump unit 3, the steady flow regulating tank 2, the vacuum suppressor 8, the water pump unit 3, the variable frequency control cabinet 4, the air pressure tank 12 and the pressure gauge 13 are all existing equipment, the pressure gauge 13 can detect the water outlet pressure in the water outlet pipe 11, when the water outlet pressure in the water outlet pipe 11 detected by the pressure gauge 13 reaches the equipment target pressure, the variable frequency controller in the variable frequency control cabinet 4 controls the rotating speed of the water pump unit 3 to slow down, so that the pressure in the water outlet pipe 11 is kept stable, when municipal tap water is cut off, the variable frequency controller controls the water pump unit 3 to stop working, the vacuum suppressor 8 is started, so that external air enters the steady flow regulating tank 2 to balance air pressure, so that a negative pressure-free function is realized, and the steady flow in the steady flow regulating tank 2 can be discharged through the sewage discharge pipe 14.
Example 3
On the basis of the embodiment 1 or 2, as shown in fig. 1, the moving wheels 6 are universal wheels;
an adjusting rod 15 is fixedly arranged at the upper end of the first screw rod 5, and the adjusting rod 15 is perpendicular to the first screw rod 5.
The working principle and the beneficial effects of the technical scheme are as follows: the rotation adjusting rod 15 can drive the first screw rod 5 to rotate, so that the movable wheel 6 is driven to rotate, the movable wheel 6 adopts a universal wheel, and the chassis 1 can be moved more conveniently.
Example 4
On the basis of embodiment 3, as shown in fig. 1 and 2, a fixing component is arranged outside the first screw 5, and the fixing component comprises:
the screw sleeve 16 is sleeved outside the first screw rod 5, an internal thread is arranged in the screw sleeve 16, and the screw sleeve 16 is in threaded transmission connection with the outer wall of the first screw rod 5;
one end of each support rod 17 is hinged to the lower surface of the chassis 1, the other end of each support rod 17 abuts against the ground, the number of the support rods 17 is three, and the three support rods 17 are distributed in an annular array around the center of the first screw 5;
the connecting rod 18 is arranged between the threaded sleeve 16 and the supporting rod 17, one end of the connecting rod 18 is hinged to the outer wall of the threaded sleeve 16, and the other end of the connecting rod 18 is hinged to the supporting rod 17 close to the middle.
The working principle and the beneficial effects of the technical scheme are as follows: the first screw 5 is rotated through the adjusting rod 15, the first screw 5 rotates on the lower surface of the chassis 1, the first screw 5 rotates to drive the threaded sleeve 16 to axially move along the first screw 5, the threaded sleeve 16 moves to drive the connecting rod 18 to move, an included angle between the connecting rod 18 and the threaded sleeve 16 changes, the included angle between the supporting rod 17 and the threaded sleeve 16 changes, in an initial state, the threaded sleeve 16 is at the uppermost end, the supporting rod 17 is not in contact with the ground, at the moment, the moving wheel 6 is in contact with the ground, so that the water supply equipment can be conveniently moved, after the water supply equipment finishes moving, the first screw 5 is rotated, the threaded sleeve 16 moves downwards, the three supporting rods 17 also start to swing downwards and gradually contact with the ground, the moving wheel 6 is separated from the ground, at the moment, the chassis 1 cannot move, the water supply equipment is prevented from moving in working, if the position of the water supply equipment needs to be adjusted, the first screw 5 is rotated reversely, so that the threaded sleeve 16 moves upwards, and after the supporting rods 17 are separated from the ground, the position of the water supply equipment can be adjusted again through the moving wheel 6.
Example 5
On the basis of embodiment 4, as shown in fig. 3 and 4, an anti-skid component is disposed at an end of the supporting rod 17 away from the chassis 1, and the anti-skid component includes:
the bottom plate 19 is arranged below the support rod 17, a connecting plate 28 is fixedly arranged on one side, close to the support rod 17, of the bottom plate 19, the connecting plate 28 is hinged with the lower end of the support rod 17, and a through hole 20 is formed in one end, far away from the support rod 17, of the bottom plate 19;
the sliding plate 21 is arranged above the bottom plate 19, a threaded hole and a sliding hole are formed in the sliding plate 21, a fixed rod 22 is fixedly arranged on the lower surface of the sliding plate 21, and a fixed block 23 is fixedly arranged at the lower end of the fixed rod 22;
the guide rod 24 is fixedly arranged on the upper surface of the bottom plate 19, the guide rod 24 is perpendicular to the bottom plate 19, and the guide rod 24 is connected with the inner wall of the sliding hole in a sliding manner;
one end of the second screw rod 25 is rotatably connected with the upper surface of the bottom plate 19, the other end of the second screw rod 25 is fixedly provided with a knob 26, the second screw rod 25 is parallel to the guide rod 24, and the second screw rod 25 is in threaded transmission connection with the threaded hole;
the fixing block 23 is positioned in the through hole 20, the outer wall of the fixing block 23 is connected with the inner wall of the through hole 20 in a sliding manner, and the fixing block 23 is conical;
the lower surface of the bottom plate 19 is fixedly provided with a non-slip mat 27, and the non-slip mat 27 is made of non-slip rubber.
The working principle and the beneficial effects of the technical scheme are as follows: after the water supply equipment stops moving, rotate first screw rod 5, make and remove wheel 6 and ground separation, at this moment, slipmat 27 just can contact with ground, slipmat 27 surface has anti-skidding line, can improve anti-skidding performance, it removes to take place when avoiding water supply equipment to use, slipmat 27 adopts the anti-skidding rubber material to make, certain elasticity has, can carry out the bradyseism to the vibrations that water supply equipment during operation produced, water supply equipment has effectively been protected, and simultaneously, it can control second screw rod 25 to rotate knob 26, guide bar 24 slides down along the sliding hole, thereby make sliding plate 21 move down, sliding plate 21 drives dead lever 22 downstream, dead lever 22 drives fixed block 23 and slides down in through-hole 20, fixed block 23 can prick ground, further improved the stability and the support performance of bracing piece 17, make no negative pressure water supply equipment more firm.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. An integrated water supply apparatus having a non-negative pressure function, comprising: chassis (1), chassis (1) upper surface sets up stationary flow regulation jar (2), water pump unit (3) and variable frequency control cabinet (4) respectively, four angles on chassis (1) lower surface all set up first screw rod (5), first screw rod (5) upper end with chassis (1) lower surface rotates to be connected, first screw rod (5) lower extreme sets up removes wheel (6).
2. The integrated water supply equipment with the negative pressure-free function according to claim 1, characterized in that the stationary flow adjusting tank (2) is fixedly provided with a support leg (7) at the lower surface thereof, the lower end of the support leg (7) is fixedly connected with the upper surface of the chassis (1), the stationary flow adjusting tank (2) is communicated with the upper end thereof and provided with a vacuum suppressor (8) and a water inlet pipe (9), the stationary flow adjusting tank (2) is communicated with the lower end thereof and provided with an output pipe (10), one end of the output pipe (10) away from the stationary flow adjusting tank (2) is communicated with the input end of the water pump unit (3), the output end of the water pump unit (3) is provided with a water outlet pipe (11), and the water outlet pipe (11) is fixedly provided with an air pressure tank (12) and a pressure gauge (13).
3. The integrated water supply equipment with the non-negative pressure function according to claim 2, wherein the variable frequency control cabinet (4) is fixedly arranged on the upper surface of the chassis (1), a variable frequency controller is arranged in the variable frequency control cabinet (4), and the variable frequency controller is electrically connected with the water pump unit (3), the pressure gauge (13) and the vacuum suppressor (8) respectively.
4. The integrated water supply equipment with the non-negative pressure function according to claim 2, characterized in that the steady flow regulating tank (2) is fixedly provided with a drain pipe (14), and the drain pipe (14) is communicated with the inside of the steady flow regulating tank (2).
5. An integrated water supply equipment with non-negative pressure function according to claim 1, characterized in that the moving wheel (6) is a universal wheel.
6. The integrated water supply equipment with non-negative pressure function according to claim 1, characterized in that an adjusting rod (15) is fixedly arranged at the upper end of the first screw (5), and the adjusting rod (15) is perpendicular to the first screw (5).
7. The integrated water supply equipment with non-negative pressure function according to claim 6, characterized in that a fixing component is arranged outside the first screw (5), and the fixing component comprises:
the screw sleeve (16) is sleeved outside the first screw rod (5), internal threads are arranged in the screw sleeve (16), and the screw sleeve (16) is in threaded transmission connection with the outer wall of the first screw rod (5);
one end of each supporting rod (17) is hinged to the lower surface of the chassis (1), the other end of each supporting rod (17) is abutted to the ground, the number of the supporting rods (17) is three, and the three supporting rods (17) are distributed in an annular array around the center of the first screw (5);
the connecting rod (18), the connecting rod (18) set up swivel nut (16) with between bracing piece (17), connecting rod (18) one end with swivel nut (16) outer wall is articulated to be connected, connecting rod (18) the other end with bracing piece (17) are close to the articulated connection of intermediate position.
8. The integrated water supply equipment with non-negative pressure function of claim 7, wherein one end of the support rod (17) far away from the chassis (1) is provided with an anti-slip component, which comprises:
the bottom plate (19) is arranged below the supporting rod (17), a connecting plate (28) is fixedly arranged on one side, close to the supporting rod (17), of the bottom plate (19), the connecting plate (28) is hinged with the lower end of the supporting rod (17), and a through hole (20) is formed in one end, far away from the supporting rod (17), of the bottom plate (19);
the sliding plate (21) is arranged above the bottom plate (19), a threaded hole and a sliding hole are formed in the sliding plate (21), a fixed rod (22) is fixedly arranged on the lower surface of the sliding plate (21), and a fixed block (23) is fixedly arranged at the lower end of the fixed rod (22);
the guide rod (24) is fixedly arranged on the upper surface of the bottom plate (19), the guide rod (24) is perpendicular to the bottom plate (19), and the guide rod (24) is connected with the inner wall of the sliding hole in a sliding mode;
one end of the second screw rod (25) is rotatably connected with the upper surface of the bottom plate (19), a knob (26) is fixedly arranged at the other end of the second screw rod (25), the second screw rod (25) is parallel to the guide rod (24), and the second screw rod (25) is in threaded transmission connection with the threaded hole.
9. The integrated water supply equipment with non-negative pressure function according to claim 8, wherein the fixing block (23) is positioned in the through hole (20), the outer wall of the fixing block (23) is slidably connected with the inner wall of the through hole (20), and the fixing block (23) is set to be conical.
10. The integrated water supply equipment with non-negative pressure function according to claim 8, characterized in that the bottom plate (19) is provided with a non-slip mat (27) on the lower surface, and the non-slip mat (27) is made of non-slip rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222804974.8U CN218713530U (en) | 2022-10-24 | 2022-10-24 | Integrated water supply equipment with no negative pressure function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222804974.8U CN218713530U (en) | 2022-10-24 | 2022-10-24 | Integrated water supply equipment with no negative pressure function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218713530U true CN218713530U (en) | 2023-03-24 |
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ID=85588297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222804974.8U Active CN218713530U (en) | 2022-10-24 | 2022-10-24 | Integrated water supply equipment with no negative pressure function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218713530U (en) |
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2022
- 2022-10-24 CN CN202222804974.8U patent/CN218713530U/en active Active
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