CN213579891U - Pressure measuring connector for fire hydrant - Google Patents
Pressure measuring connector for fire hydrant Download PDFInfo
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- CN213579891U CN213579891U CN202022516385.0U CN202022516385U CN213579891U CN 213579891 U CN213579891 U CN 213579891U CN 202022516385 U CN202022516385 U CN 202022516385U CN 213579891 U CN213579891 U CN 213579891U
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- water pipe
- pipe section
- pressure measurement
- pressure
- pressure measuring
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Abstract
The utility model relates to a fire hydrant pressure measurement connects, including first pressure measurement water pipe section, second pressure measurement water pipe section and thread bush, the opposite end of first pressure measurement water pipe section and second pressure measurement water pipe section all is equipped with the threaded connection section, the both sides of thread bush are connected with the threaded connection section of first pressure measurement water pipe section, second pressure measurement water pipe section respectively, and the thread bush keeps first pressure measurement water pipe section and second pressure measurement water pipe section intercommunication, is equipped with the pressure measurement branch pipe on the thread bush, the tip installation manometer of pressure measurement branch pipe. Each part makes things convenient for the field assembly, convenient operation and transportation, and after first pressure measurement water pipe section connected fire hydrant output, each choke valve on the second pressure measurement water pipe section was closed, the manometer can carry out static rivers pressure measurement to the fire hydrant, opens behind each choke valve on the second pressure measurement water pipe section, and the manometer can carry out dynamic rivers pressure measurement to the fire hydrant, and the pressure measurement mode is nimble.
Description
Technical Field
The utility model belongs to the technical field of the fire control corollary equipment and specifically relates to a fire hydrant pressure measurement connects.
Background
Fire hydrant pressure measurement connects mainly plays the effect that fire hydrant pressure measurement and interim rivers were derived, fire hydrant pressure measurement function includes static rivers pressure measurement and dynamic rivers pressure measurement, the structure of current fire hydrant pressure measurement connects includes the pressure measurement pipeline and installs the manometer on the pressure measurement pipeline, if the pressure measurement pipeline has interim rivers function of deriving, current pressure measurement pipeline just exists the problem that support intensity is not enough and rivers derive the position limitation, and, current fire hydrant pressure measurement connects all to be the adoption integral type structure, there is the inconvenient problem of installation and carry, this patent is based on the technical defect that current fire hydrant pressure measurement connects the existence, a novel fire hydrant pressure measurement joint structure is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art and providing a pressure measuring connector for a fire hydrant.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
a pressure measuring joint of a fire hydrant comprises a first pressure measuring water pipe section, a second pressure measuring water pipe section and a threaded sleeve, wherein opposite ends of the first pressure measuring water pipe section and the second pressure measuring water pipe section are respectively provided with a threaded connection section, two sides of the threaded sleeve are respectively connected with the threaded connection sections of the first pressure measuring water pipe section and the second pressure measuring water pipe section, the threaded sleeve keeps the first pressure measuring water pipe section and the second pressure measuring water pipe section communicated, a pressure measuring branch pipe is arranged on the threaded sleeve, and a pressure gauge is installed at the end part of the pressure measuring branch pipe;
the outer side of the threaded sleeve is provided with a lifting support mechanism, the lifting support mechanism comprises a threaded rod fixedly connected with the threaded sleeve and a support sleeve in threaded connection with the end part of the threaded rod, the end part of the support sleeve is provided with a support base, and the support base is provided with a bolt.
Furthermore, a connecting sleeve corresponding to the output end of the fire hydrant is arranged at the free end of the first pressure measuring water pipe section, and threads are arranged inside the connecting sleeve.
Furthermore, the free end of the second pressure measurement water pipe section is provided with a threaded connector and a first throttle valve, the side face of the second pressure measurement water pipe section is connected with a plurality of water outlet branch pipes, and the water outlet branch pipes are provided with second throttle valves.
Furthermore, the first pressure measuring water pipe section and the second pressure measuring water pipe section are coaxially arranged.
Further, the connecting sleeve and the first pressure measuring water pipe section are integrally formed.
Further, threaded connector and second pressure measurement water pipe section integrated into one piece.
Further, the first pressure measuring water pipe section and the second pressure measuring water pipe section are in a truncated cone shape.
The utility model has the advantages that: the structure is formed by assembling a first pressure measuring water pipe section, a second pressure measuring water pipe section and a threaded sleeve which are separated, wherein the threaded sleeve is provided with a pressure measuring branch pipe, the end part of the pressure measuring branch pipe is provided with a pressure gauge, each part is convenient to assemble on site and convenient to operate and transport, after the first pressure measuring water pipe section is connected with the output end of the fire hydrant, each throttle valve on the second pressure measuring water pipe section is closed, the pressure gauge can carry out static water flow pressure measurement on the fire hydrant, after each throttle valve on the second pressure measuring water pipe section is opened, the pressure gauge can carry out dynamic water flow pressure measurement on the fire hydrant, and the pressure measuring mode is flexible;
in addition, the outside of thread bush is equipped with lift supporting mechanism, lift supporting mechanism include with thread bush fixed connection's threaded rod, support the cover with threaded rod tip threaded connection, the tip that supports the cover has the support base, the last bolt that has of support base, the free end of second pressure measurement water pipe section is equipped with threaded connection head and first choke valve, a plurality of water outlet branch pipes are connected to the side of second pressure measurement water pipe section, be equipped with the second choke valve on the water outlet branch pipe, threaded connection head and a plurality of water outlet branch pipes on the second pressure measurement water pipe section all can external honeycomb duct, conveniently carry out the rivers derivation in a plurality of positions, the support base can play the effect of support to overall structure, prevent that the tip pressurized of first pressure measurement water pipe section from leading to impaired.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
As shown in fig. 1, a pressure measuring joint for a fire hydrant comprises a first pressure measuring water pipe section 1, a second pressure measuring water pipe section 2 and a threaded sleeve 3, wherein opposite ends of the first pressure measuring water pipe section 1 and the second pressure measuring water pipe section 2 are respectively provided with a threaded connection section, two sides of the threaded sleeve 3 are respectively connected with the threaded connection sections of the first pressure measuring water pipe section 1 and the second pressure measuring water pipe section 2, the threaded sleeve 3 keeps the first pressure measuring water pipe section 1 and the second pressure measuring water pipe section 2 communicated, a pressure measuring branch pipe 4 is arranged on the threaded sleeve 3, and a pressure gauge 5 is arranged at the end part of the pressure measuring branch pipe 4;
the outer side of the threaded sleeve 3 is provided with a lifting support mechanism, the lifting support mechanism comprises a threaded rod 6 fixedly connected with the threaded sleeve 3 and a support sleeve 7 in threaded connection with the end part of the threaded rod 6, the end part of the support sleeve 7 is provided with a support base 8, and the support base 8 is provided with a bolt 9.
Furthermore, a connecting sleeve 10 corresponding to the output end of the fire hydrant is arranged at the free end of the first pressure measuring water pipe section 1, and threads are arranged inside the connecting sleeve 10. The free end of the second pressure measurement water pipe section 2 is provided with a threaded connector 11 and a first throttle valve 12, the side surface of the second pressure measurement water pipe section 2 is connected with a plurality of water outlet branch pipes 13, and the water outlet branch pipes 13 are provided with second throttle valves 14.
Wherein, the first pressure measuring water pipe section 1 and the second pressure measuring water pipe section 2 are coaxially arranged. The connecting sleeve 10 and the first pressure measuring water pipe section 1 are integrally formed. The threaded connector 11 and the second pressure measuring water pipe section 2 are integrally formed. The first pressure measuring water pipe section 1 and the second pressure measuring water pipe section 2 are in a truncated cone shape.
The structure is formed by assembling a first pressure measurement water pipe section 1, a second pressure measurement water pipe section 2 and a threaded sleeve 3 which are separated, wherein the threaded sleeve 3 is provided with a pressure measurement branch pipe 4, the end part of the pressure measurement branch pipe 4 is provided with a pressure gauge 5, each part is convenient to assemble on site and convenient to operate and transport, after the first pressure measurement water pipe section 1 is connected with the output end of a fire hydrant, each throttle valve on the second pressure measurement water pipe section 2 is closed, the pressure gauge 5 can perform static water flow pressure measurement on the fire hydrant, after each throttle valve on the second pressure measurement water pipe section 2 is opened, the pressure gauge can perform dynamic water flow pressure measurement on the fire hydrant, and the pressure measurement mode is flexible;
in addition, the outside of thread bush is equipped with the lift supporting mechanism, the lift supporting mechanism includes the threaded rod 6 with 3 fixed connection of thread bush, support cover 7 with 6 tip threaded connection of threaded rod, the tip that supports cover 7 has support base 8, support base 8 is last to have bolt 9, the free end of second pressure measuring water pipe section 2 is equipped with threaded connection head 11 and first choke valve 12, a plurality of outlet branch 13 are connected to the side of second pressure measuring water pipe section 2, be equipped with second choke valve 14 on the outlet branch 13, threaded connection head 11 and a plurality of outlet branch 13 on the second pressure measuring water pipe section 2 all can external honeycomb duct, conveniently carry out the rivers derivation in a plurality of positions, support base 8 can play the effect of support to whole structure, prevent that the tip pressurized of first pressure measuring water pipe section 1 from leading to impaired.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The pressure measuring joint of the fire hydrant is characterized by comprising a first pressure measuring water pipe section, a second pressure measuring water pipe section and a threaded sleeve, wherein the opposite ends of the first pressure measuring water pipe section and the second pressure measuring water pipe section are respectively provided with a threaded connection section, two sides of the threaded sleeve are respectively connected with the threaded connection sections of the first pressure measuring water pipe section and the second pressure measuring water pipe section, the threaded sleeve keeps the first pressure measuring water pipe section and the second pressure measuring water pipe section communicated, a pressure measuring branch pipe is arranged on the threaded sleeve, and a pressure gauge is installed at the end part of the pressure measuring branch pipe;
the outer side of the threaded sleeve is provided with a lifting support mechanism, the lifting support mechanism comprises a threaded rod fixedly connected with the threaded sleeve and a support sleeve in threaded connection with the end part of the threaded rod, the end part of the support sleeve is provided with a support base, and the support base is provided with a bolt.
2. The hydrant pressure tap according to claim 1, wherein the free end of the first pressure tap section is provided with a nipple corresponding to the hydrant output end, and the nipple is internally threaded.
3. The pressure tap of claim 1, wherein the free end of the second pressure measurement water pipe section is provided with a threaded connector and a first throttle valve, the side surface of the second pressure measurement water pipe section is connected with a plurality of water outlet branch pipes, and the water outlet branch pipes are provided with second throttle valves.
4. The pressure tap of claim 1 wherein the first pressure tap section and the second pressure tap section are coaxially mounted.
5. The hydrant pressure tap of claim 2 wherein said nipple is integrally formed with said first pressure tap tube section.
6. The hydrant pressure tap of claim 3, wherein said threaded connector is integrally formed with said second pressure tap tube segment.
7. The pressure tap of claim 3 wherein said first and second pressure tap sections are frusto-conical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022516385.0U CN213579891U (en) | 2020-11-03 | 2020-11-03 | Pressure measuring connector for fire hydrant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022516385.0U CN213579891U (en) | 2020-11-03 | 2020-11-03 | Pressure measuring connector for fire hydrant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213579891U true CN213579891U (en) | 2021-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022516385.0U Active CN213579891U (en) | 2020-11-03 | 2020-11-03 | Pressure measuring connector for fire hydrant |
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| Country | Link |
|---|---|
| CN (1) | CN213579891U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115869575A (en) * | 2022-12-22 | 2023-03-31 | 山东鲁安消防安保有限公司 | Detection device for fire control with regulatory function |
-
2020
- 2020-11-03 CN CN202022516385.0U patent/CN213579891U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115869575A (en) * | 2022-12-22 | 2023-03-31 | 山东鲁安消防安保有限公司 | Detection device for fire control with regulatory function |
| CN115869575B (en) * | 2022-12-22 | 2023-10-20 | 山东鲁安消防安保有限公司 | Fire control is with detection device with regulatory function |
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