CN214471780U - Fire monitor test tool - Google Patents
Fire monitor test tool Download PDFInfo
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- CN214471780U CN214471780U CN202022826092.2U CN202022826092U CN214471780U CN 214471780 U CN214471780 U CN 214471780U CN 202022826092 U CN202022826092 U CN 202022826092U CN 214471780 U CN214471780 U CN 214471780U
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Abstract
The utility model relates to a fire monitor test fixture, including the base flange, base flange inner wall coaxial coupling has the flange pipe, and the flange pipe sets up towards base flange one end, and a plurality of fire monitor connecting hole has been seted up to base flange terminal surface, and the base flange is connected with the fire monitor that awaits measuring through fire monitor connecting hole, and the fire monitor entrance point that awaits measuring is provided with the gun body flange, and the fire monitor that awaits measuring passes through gun body flange and base flange joint. The utility model discloses utilize and set up the fire monitor connecting hole that different gun body flanges correspond at the base flange, realize carrying out the sealing pressure test to the fire monitor body that awaits measuring of different apertures, solve the problem of frequently changing the base flange because of the gun body flange difference of the fire monitor that awaits measuring, avoid frequent dismantlement installation operation, labour saving and time saving saves test fixture cost of manufacture; a sealing ring is arranged between the base flange and the gun body flange, so that a sealing space can be effectively formed, and the accuracy of an experimental result is ensured.
Description
Technical Field
The utility model relates to a fire monitor test tool belongs to fire-fighting equipment technical field.
Background
The fire monitor is a common fire-fighting equipment in fire-fighting equipment, and plays a key role in daily fire-fighting use. The fire monitor is as the water equipment, and the leakproofness requirement is very high, so every fire monitor leaves the factory and need do the vexation test. During traditional vexed pressure test, because the flange interface diverse of fire monitor, the reducing flange that needs add various matchings when doing the test, perhaps do several sets of frocks exclusive use again, or just frequently switch over the flange, increase the trouble in the operation, or just do many sets and suppress frock cost higher. Traditional water pressure test fixture divides a plurality of regions, and every region corresponds the fire gun of a model and tests, not only takes up an area of space, waste time, and intensity of labour is big moreover, needs make a round trip to carry the fire gun that awaits measuring. The water pressure test has the advantages of large limitation, low test efficiency, waste of manpower and material resources and unsuitability for large-scale water pressure detection of the fire monitor.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a fire monitor test tool, its concrete technical scheme as follows:
experimental frock of fire monitor, including the base flange, base flange inner wall coaxial coupling has the flange pipe, and the flange pipe sets up towards base flange one end, a plurality of fire monitor connecting hole has been seted up to base flange terminal surface, and the base flange is connected with the fire monitor that awaits measuring through fire monitor connecting hole, the fire monitor entrance point that awaits measuring is provided with the barrel flange, and the fire monitor that awaits measuring passes through barrel flange and base flange joint.
Furthermore, the connection end face of the base flange and the gun body flange is provided with a circumferential sealing groove, and a sealing ring is arranged in the sealing groove.
Furthermore, a conversion plate is arranged between the base flange and the gun body flange, a conversion plate connecting hole is formed in the conversion plate, and the conversion plate connecting hole is coaxially corresponding to the fire monitor connecting hole.
Furthermore, a first annular sealing groove is formed in the connecting end face of the conversion plate and the gun body flange, a first sealing ring is installed in the first annular sealing groove, a second annular sealing groove is formed in the connecting end face of the base flange and the conversion plate, and a second sealing ring is installed in the second annular sealing groove.
Furthermore, fire monitor connecting holes corresponding to the flanges of the gun bodies of DN65, DN80, DN100 and DN125 are formed in the end face of the flange of the base.
The utility model has the advantages that:
the utility model discloses utilize and set up the fire monitor connecting hole that different gun body flanges correspond at the base flange, realize carrying out the sealing pressure test to the fire monitor body that awaits measuring of different apertures, solve the problem of frequently changing the base flange because of the gun body flange difference of the fire monitor that awaits measuring, avoid frequent dismantlement installation operation, labour saving and time saving; the set of base flange test tool can realize the sealing pressure test of a plurality of sets of fire monitor to be tested, and saves the manufacturing cost of the test tool; a sealing ring is arranged between the base flange and the gun body flange, so that a sealing space can be effectively formed, and the accuracy of an experimental result is ensured.
Drawings
Figure 1 is a schematic view of a base flange of the present invention,
figure 2 is a top view of figure 1,
figure 3 is a schematic view of the testing tool of the present invention,
figure 4 is a top view of figure 3,
figure 5 is a schematic view of the usage state of the utility model,
in the figure: 1-base flange, 2-flange pipe, 3-fire gun connecting hole, 4-second sealing washer, 5-change-over plate, 6-first sealing washer, 7-fixing bolt.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1 and 3, the utility model discloses a fire monitor test fixture, including base flange 1, 1 inner wall coaxial coupling of base flange has flange pipe 2, and flange pipe 2 sets up towards 1 one end of base flange, and water installations is connected to flange pipe 2. The end surface of the base flange 1 is provided with a plurality of fire monitor connecting holes 3. The fire monitor connecting holes 3 are generally the fire monitor connecting holes 3 corresponding to the flanges of the monitor bodies of DN65, DN80, DN100 and DN125, and the fire monitor connecting holes 3 can be determined according to the model of the produced fire monitor. The base flange 1 is connected with a fire monitor to be tested through the fire monitor connecting hole 3, the inlet end of the fire monitor to be tested is provided with a monitor body flange, and the fire monitor to be tested is connected with the base flange 1 through the monitor body flange. Be provided with the change-over plate 5 between base flange 1 and the big gun body flange, the change-over plate connecting hole has been seted up to change-over plate 5, and the change-over plate connecting hole corresponds with fire gun connecting hole 3 is coaxial. A first annular sealing groove is formed in the connecting end face of the conversion plate 5 and the gun body flange, a first sealing ring 6 is installed in the first annular sealing groove, a second annular sealing groove is formed in the connecting end face of the base flange 1 and the conversion plate 5, and a second sealing ring 4 is installed in the second annular sealing groove.
As shown in fig. 3 and 5, the fire monitor to be tested is placed on the base flange 1, the conversion plate 5 is installed between the monitor flange of the fire monitor to be tested and the base flange 1, and the size of the conversion plate 5 is determined according to the size of the monitor flange of the fire monitor to be tested. The conversion plate 5 is provided with a first annular sealing groove and a second annular sealing groove corresponding to the base flange 1, and a first sealing ring 6 and a second sealing ring 4 are correspondingly arranged in the first annular sealing groove and the second annular sealing groove. When the through hole on the fire monitor body flange to be tested is coaxially and correspondingly communicated with the conversion plate connecting hole on the conversion plate 5 and the fire monitor connecting hole 3 on the base flange 1, the fire monitor body flange is screwed and fixed by using the fixing bolt 7, and the overall sealing performance of the test tool is ensured. When the caliber of the fire monitor body flange to be measured is not more than DN65, the gun body flange and the base flange 1 can be clamped and fixed without using the conversion plate 5, and the base flange 1 and the gun body flange are directly fixed by using the fixing bolt 7.
The utility model discloses utilize and set up the fire monitor connecting hole that different gun body flanges correspond at the base flange, realize carrying out the sealing pressure test to the fire monitor body that awaits measuring of different apertures, solve the problem of frequently changing the base flange because of the gun body flange difference of the fire monitor that awaits measuring, avoid frequent dismantlement installation operation, labour saving and time saving; the set of base flange test tool can realize the sealing pressure test of a plurality of sets of fire monitor to be tested, and saves the manufacturing cost of the test tool; a sealing ring is arranged between the base flange and the gun body flange, so that a sealing space can be effectively formed, and the accuracy of an experimental result is ensured.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (5)
1. The utility model provides a fire monitor test fixture which characterized in that: including base flange (1), base flange (1) inner wall coaxial coupling has flange pipe (2), and flange pipe (2) set up towards base flange (1) one end, a plurality of fire gun connecting hole (3) have been seted up to base flange (1) terminal surface, and base flange (1) is connected with the fire gun that awaits measuring through fire gun connecting hole (3), the fire gun entrance point that awaits measuring is provided with the barrel flange, and the fire gun that awaits measuring passes through the barrel flange and is connected with base flange (1).
2. The fire monitor test tool of claim 1, wherein: the connection end face of the base flange (1) and the gun body flange is provided with a circumferential sealing groove, and a sealing ring is arranged in the sealing groove.
3. The fire monitor test tool of claim 1, wherein: a conversion plate (5) is arranged between the base flange (1) and the gun body flange, a conversion plate connecting hole is formed in the conversion plate (5), and the conversion plate connecting hole coaxially corresponds to the fire monitor connecting hole (3).
4. The fire monitor test tool according to claim 3, wherein: a first annular sealing groove is formed in the connecting end face of the conversion plate (5) and the gun body flange, a first sealing ring (6) is installed in the first annular sealing groove, a second annular sealing groove is formed in the connecting end face of the base flange (1) and the conversion plate (5), and a second sealing ring (4) is installed in the second annular sealing groove.
5. The fire monitor test tool of claim 1, wherein: the end surface of the base flange (1) is provided with a fire monitor connecting hole (3) corresponding to the flanges of the monitor bodies of DN65, DN80, DN100 and DN 125.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022826092.2U CN214471780U (en) | 2020-11-30 | 2020-11-30 | Fire monitor test tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022826092.2U CN214471780U (en) | 2020-11-30 | 2020-11-30 | Fire monitor test tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214471780U true CN214471780U (en) | 2021-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022826092.2U Active CN214471780U (en) | 2020-11-30 | 2020-11-30 | Fire monitor test tool |
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| Country | Link |
|---|---|
| CN (1) | CN214471780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114476303A (en) * | 2022-01-26 | 2022-05-13 | 南京睿实智能安全科技有限公司 | Disassembly-free fire monitor high-pressure test tray and automatic sealing butt joint method thereof |
-
2020
- 2020-11-30 CN CN202022826092.2U patent/CN214471780U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114476303A (en) * | 2022-01-26 | 2022-05-13 | 南京睿实智能安全科技有限公司 | Disassembly-free fire monitor high-pressure test tray and automatic sealing butt joint method thereof |
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