CN213627876U - Self-blowing pressure stabilizing pump - Google Patents
Self-blowing pressure stabilizing pump Download PDFInfo
- Publication number
- CN213627876U CN213627876U CN202022713146.4U CN202022713146U CN213627876U CN 213627876 U CN213627876 U CN 213627876U CN 202022713146 U CN202022713146 U CN 202022713146U CN 213627876 U CN213627876 U CN 213627876U
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- CN
- China
- Prior art keywords
- pump body
- base
- bolt
- pump
- water
- 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.)
- Expired - Fee Related
Links
- 230000000087 stabilizing effect Effects 0.000 title claims abstract description 16
- 238000007664 blowing Methods 0.000 title description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 238000005507 spraying Methods 0.000 claims abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 20
- 238000000034 method Methods 0.000 description 6
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a self-spraying pressure stabilizing pump, which belongs to the technical field of fire-fighting tools and comprises a base, wherein the top of the base is provided with a pump body and a gas tank, one side of the outer side wall of the gas tank is fixedly connected with a connecting flange A, the other side of the outer side wall of the gas tank is fixedly connected with a connecting flange B, the top of the base is detachably connected with a connecting column, the inside of the connecting column is detachably connected with a bolt A and is connected with the connecting flange A or the connecting flange B through the bolt A, under the normal use state, a three-way valve is controlled, so that a water body passes through the pump body and then is discharged, when the pump body and the gas tank need to be overhauled, the three-way valve can be adjusted, so that a closed circuit is formed between a water inlet pipe and the pump body, the water body directly flows into a drain, the convenience of maintenance is improved, and the potential safety hazard is reduced.
Description
Technical Field
The utility model relates to a fire control apparatus technical field especially relates to a from spouting steady voltage pump.
Background
The pressure stabilizing pump is one of fire pumps, is used for stabilizing the pressure of an automatic water spraying fire extinguishing system and a fire hydrant water supply system, ensures that the water pressure of the system is always in a required pressure state, and can flow out the water quantity and the water pressure required by fire fighting water once a spray head or the fire hydrant discharges water.
Patent number is CN 208605389U's publication a fire control steady voltage pump, adopt the spacing groove, locating plate and positioning screw, the locating plate passes through positioning screw to be fixed in the inside of spacing groove, positioning screw unscrews simultaneously and makes the locating plate remove at spacing inslot portion, increase the convenience of steady voltage pump installation on fire-fighting equipment, avoid the steady voltage pump model difference to cause, steady voltage pump installation is limited, reduce the quantity that fire-fighting equipment used, reduce the cost that fire-fighting equipment used, improve the firm nature that the locating plate was fixed at spacing inslot portion simultaneously, reduce the degree of difficulty of steady voltage pump installation.
The pressure stabilizing pump has the following defects that 1, the water inlet end and the water outlet end of the pressure stabilizing pump can only be connected through the pump body, when the pump body needs to be overhauled, a water supply system needs to be closed to disassemble and inspect the pressure stabilizing pump, and a fire pipeline cannot normally supply water in the overhauling process, so that the use is influenced, and certain risks exist; 2. the pressure stabilizing pump is generally matched with a gas tank for use, the traditional gas tank is usually directly fixed at the bottom of a base and cannot be adjusted, the installation flexibility is not enough, the use is not flexible enough, and the use and installation requirements of different conditions cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model provides a from spouting steady voltage pump aims at can examining and repairing the pump body under the prerequisite that does not influence the pipeline water supply, can adjust the installation gesture of gas pitcher according to different installation demands simultaneously.
The utility model provides a specific technical scheme as follows:
the utility model provides a pair of self-blowing steady voltage pump, the on-line screen storage device comprises a base, the pump body and gas pitcher are installed at the base top, gas pitcher lateral wall one side fixedly connected with flange A, gas pitcher lateral wall opposite side fixedly connected with flange B, the spliced pole can be dismantled and be connected with at the base top, the inside bolt A that can dismantle of spliced pole is connected with and is connected with flange A or flange B through bolt A, the inlet tube is installed to the pump body end of intaking, the drain pipe is installed to pump body discharge end, inlet tube surface one side is installed the shunt tubes and is connected with the drain pipe through the shunt tubes, the three-way valve.
Optionally, the base is internally provided with four mounting holes, and the mounting holes penetrate through the base.
Optionally, the bottom of the connecting column is detachably connected with a bolt B, and the connecting column is connected with the base through the bolt B.
Optionally, a check valve is installed on one side inside the drainage pipe, and the check valve is located between the pump body and the flow dividing pipe.
The utility model has the advantages as follows:
1. the pump body and gas pitcher are installed at the top of base, inlet tube and drain pipe are installed respectively to the inlet and exhaust end of the pump body, the inside water of water tank gets into the pump body pressurization after passing through the inlet tube, discharge from the drain pipe again, install the shunt tubes that bypasses the pump body between inlet tube and the drain pipe, under the normal use state, control three-way valve, make the water pass the pump body and discharge again, when needs overhaul pump body and gas pitcher, can adjust the three-way valve, make closed circuit between inlet tube and the pump body, and the water is followed the shunt tubes and is directly flowed into the drain pipe and discharge the use, discharge with the normal pressure state at the maintenance in-process, it has water to guarantee to use water pipeline constantly, need not to close the pipeline at the maintenance in-process of.
2. Bottom one side of gas pitcher is fixed with flange A, the lateral wall fixed surface of gas pitcher has flange B, when the installation environment is big enough, can set level the gas pitcher, align flange B and spliced pole top, and it is fixed to twist bolt A, and then put the gas pitcher flat, improve the installation stability, when the installation environment is not enough, can twist out bolt A, stand the gas pitcher, make the flange A on gas pitcher surface align with the spliced pole, twist bolt A afterwards and can accomplish the vertical placing of gas pitcher, reduce occupation space, the installation gesture is nimble adjustable, the flexibility of installation and use has been improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of a self-injection pressure stabilizing pump according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a gas tank horizontal post structure of a self-injection pressure stabilizing pump in an embodiment of the present invention.
In the figure: 1. a base; 101. mounting holes; 2. a pump body; 3. a gas tank; 301. a connecting flange A; 302. a connecting flange B; 4. connecting columns; 401. a bolt A; 402. a bolt B; 5. a water inlet pipe; 501. a three-way valve; 6. a shunt tube; 7. a drain pipe; 8. a one-way valve.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A self-injection pressure stabilizing pump according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 2.
Referring to fig. 1 and fig. 2, the embodiment of the utility model provides a pair of self-blowing steady voltage pump, including base 1, the pump body 2 and gas pitcher 3 are installed at base 1 top, 3 lateral wall one side fixedly connected with flange A301 of gas pitcher, 3 lateral wall opposite side fixedly connected with flange B302 of gas pitcher, 1 top of base can be dismantled and be connected with spliced pole 4, 4 inside can be dismantled of spliced pole and be connected with bolt A401 and be connected with flange A301 or flange B302 through bolt A401, inlet tube 5 is installed to the 2 intake ends of the pump body, drain pipe 7 is installed to the 2 discharge ends of the pump body, inlet tube 5 surface one side is installed shunt tubes 6 and is connected with drain pipe 7 through shunt tubes 6, three-way valve 501 is installed with the inlet tube 5 junction to shunt.
The example, under the normal use state, control three-way valve 501, make the water pass the pump body 2 and discharge again, when needing to overhaul the pump body 2 and gas pitcher 3, can adjust three-way valve 501, make closed circuit between inlet tube 5 and the pump body 2, and the water directly flows into drain pipe 7 from shunt tubes 6 and discharges the use, discharge with the ordinary pressure state in the maintenance process, guarantee that there is water at the moment with water pipe, need not to close the pipeline in the maintenance process of overhauing, the convenience of overhauing has been improved, reduce the potential safety hazard, when the installation environment is not enough, can twist bolt A401, stand gas pitcher 3, make flange A301 and spliced pole 4 alignment on gas pitcher 3 surface, twist bolt A401 afterwards and can accomplish the vertical placement of gas pitcher 3, reduce the occupation space, the installation gesture is nimble adjustable, the flexibility of installation and use has been improved.
Referring to fig. 1 and 2, four mounting holes 101 are formed in the base 1, and the mounting holes 101 penetrate through the base 1.
Illustratively, the base 1 is fixed in place by means of fasteners which are conveniently screwed into mounting holes 101 formed in the base 1.
Referring to fig. 1 and 2, a bolt B402 is detachably connected to the bottom of the connecting column 4, and the connecting column 4 is connected to the base 1 through the bolt B402.
For example, the base 1 and the connecting column 4 can be fixed together by screwing the bolt B402 into the bottom of the connecting column 4 and into the base 1.
Referring to fig. 1 and 2, a check valve 8 is installed at one side inside the water discharge pipe 7, and the check valve 8 is located between the pump body 2 and the shunt pipe 6.
Illustratively, the check valve 8 arranged between the pump body 2 and the shunt pipe 6 can play a limiting role, and the water body in the drain pipe 7 is prevented from flowing back when the pump body 2 is overhauled.
When in use, the pump body 2 and the gas tank 3 are installed at the top of the base 1, the water inlet end and the water outlet end of the pump body 2 are respectively provided with the water inlet pipe 5 and the water outlet pipe 7, the water body in the water tank enters the pump body 2 through the water inlet pipe 5 to be pressurized and then is discharged from the water outlet pipe 7, the shunt pipe 6 bypassing the pump body 2 is installed between the water inlet pipe 5 and the water outlet pipe 7, under the normal use state, the three-way valve 501 is controlled to enable the water body to pass through the pump body 2 and then be discharged, when the pump body 2 and the gas tank 3 need to be overhauled, the three-way valve 501 can be adjusted to enable the water inlet pipe 5 and the pump body 2 to be closed, the water body directly flows into the water outlet pipe 7 from the shunt pipe 6 to be discharged for use, the water is discharged under the normal pressure state in the overhauling process, the water using pipeline is ensured, the pipeline does not need to be, the check valve 8 arranged between the pump body 2 and the shunt pipe 6 can play a limiting role, the backflow of water in the drain pipe 7 is avoided when the pump body 2 is overhauled, the connecting flange A301 is fixed on one side of the bottom of the gas tank 3, the connecting flange B302 is fixed on the surface of the outer side wall of the gas tank 3, when the installation environment is large enough, the gas tank 3 may be laid flat, the connecting flange B302 aligned with the top of the connecting column 4, and screwed into the bolts a401, further, the gas tank 3 is horizontally arranged, the installation stability is improved, when the installation environment is not enough, the bolt A401 can be screwed out, the gas tank 3 can be erected, make the flange A301 on gas pitcher 3 surface align with spliced pole 4, twist bolt A401 afterwards and can accomplish the vertical of gas pitcher 3 and place, reduce occupation space, the installation gesture is nimble adjustable, has improved the flexibility of installation use, to spliced pole 4 bottom twist bolt B402 and twist to base 1 inside, can be in the same place base 1 and spliced pole 4 are fixed.
It should be noted that, the utility model relates to a self-blowing stabilized pressure pump, including base 1, mounting hole 101, the pump body 2, gas pitcher 3, flange A301, flange B302, spliced pole 4, bolt A401, bolt B402, inlet tube 5, three-way valve 501, shunt tubes 6, drain pipe 7, check valve 8, the part is general standard component or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments 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 (4)
1. A self-spraying pressure stabilizing pump comprises a base (1) and is characterized in that a pump body (2) and a gas tank (3) are mounted at the top of the base (1), a connecting flange A (301) is fixedly connected to one side of the outer side wall of the gas tank (3), and a connecting flange B (302) is fixedly connected to the other side of the outer side wall of the gas tank (3); the top of the base (1) is detachably connected with a connecting column (4), and a bolt A (401) is detachably connected inside the connecting column (4) and is connected with a connecting flange A (301) or a connecting flange B (302) through the bolt A (401); a water inlet pipe (5) is installed at the water inlet end of the pump body (2), and a water outlet pipe (7) is installed at the water outlet end of the pump body (2); inlet tube (5) surface one side is installed shunt tubes (6) and is connected with drain pipe (7) through shunt tubes (6), three-way valve (501) are installed with inlet tube (5) junction in shunt tubes (6).
2. The self-spraying pressure stabilizing pump according to claim 1, wherein four mounting holes (101) are formed in the base (1), and the mounting holes (101) penetrate through the base (1).
3. The self-spraying pressure stabilizing pump according to claim 1, wherein a bolt B (402) is detachably connected to the bottom of the connecting column (4), and the connecting column (4) is connected with the base (1) through the bolt B (402).
4. A self-spraying pressure stabilizing pump as claimed in claim 1, characterized in that a one-way valve (8) is installed at one side inside the drain pipe (7), and the one-way valve (8) is located between the pump body (2) and the shunt pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022713146.4U CN213627876U (en) | 2020-11-20 | 2020-11-20 | Self-blowing pressure stabilizing pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022713146.4U CN213627876U (en) | 2020-11-20 | 2020-11-20 | Self-blowing pressure stabilizing pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213627876U true CN213627876U (en) | 2021-07-06 |
Family
ID=76635638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022713146.4U Expired - Fee Related CN213627876U (en) | 2020-11-20 | 2020-11-20 | Self-blowing pressure stabilizing pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213627876U (en) |
-
2020
- 2020-11-20 CN CN202022713146.4U patent/CN213627876U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210706 |