CN211976548U - Intelligent installation of fire engineering pipeline - Google Patents
Intelligent installation of fire engineering pipeline Download PDFInfo
- Publication number
- CN211976548U CN211976548U CN202020669500.5U CN202020669500U CN211976548U CN 211976548 U CN211976548 U CN 211976548U CN 202020669500 U CN202020669500 U CN 202020669500U CN 211976548 U CN211976548 U CN 211976548U
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- installation
- end cover
- pressure sensor
- tube
- thick bamboo
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Abstract
The utility model belongs to the technical field of the technique of engineering pipeline and specifically relates to an installation of intelligent fire engineering pipeline is related to, including distributor, inlet tube and a plurality of outlet pipe, the inlet tube communicates distributor entry and export, its characterized in that respectively with the outlet pipe: the utility model discloses a water outlet pipe, including inlet tube and outlet pipe, inlet tube and outlet pipe tip lateral wall all communicate there is the test tube, fixedly connected with pressure sensor in the test tube, the test tube is kept away from inlet tube and outlet pipe one end and is provided with the end cover, the test tube is kept away from end cover one end and is provided with the on-off valve. The utility model discloses an installation of intelligent fire engineering pipeline has the advantage that conveniently repairs pressure sensor.
Description
Technical Field
The utility model belongs to the technical field of the technique of engineering pipeline and specifically relates to an installation of intelligent fire engineering pipeline is related to.
Background
With the development and construction of cities, the improvement and improvement of fire fighting equipment is very important, and a water supply system needs to continuously supply water with sufficient quantity and qualified quality to a water supply pipeline and a fire fighting pipeline. The water supply system is provided with kinetic energy by the water pump, and when each water pump pipeline is installed and used, the water pump pipeline is easy to damage due to untight installation or long-time use, the driving pressure is insufficient, so that a water source cannot be conveyed to each fire fighting pipeline according to a preset channel, and when the pressure of the water pump pipeline is too high, the fire fighting pipeline of the water pump is easy to explode, so that the pressure change in the water pipe needs to be kept and monitored.
At present, a Chinese patent with a publication number of CN20254860U is searched to disclose an intelligent installation monitoring system of a water pump pipeline, and the key points of the technical scheme are as follows: the device comprises water inlet pipelines, a water pump, a distributor, at least two water outlet pipelines and a monitoring device, wherein the end parts of each water inlet pipeline and each water outlet pipeline are respectively provided with a pressure sensor; the monitoring device is respectively connected with the distributor and each pressure sensor; the distributor sets distribution parameters, and after processing, sends distribution signals to control the output of water in each water outlet pipeline; each pressure sensor senses the pressure data of the end part of the water inlet pipeline or the water outlet pipeline corresponding to the pressure sensor; the monitoring device is provided with an analysis processing unit and a display unit and is used for analyzing the working state of each water outlet pipe, generating and displaying the working state data of the water inlet pipeline and each water outlet pipeline; and analyzing and confirming that the pressure of the water inlet pipeline or each water outlet pipeline exceeds or is lower than a preset value, generating a pressure adjusting signal and sending the pressure adjusting signal to the distributor.
The technical scheme who discloses in the aforesaid has the control installation and uses, and the effect of each pipeline transmission pressure of timely adjustment, the security is high, but pressure sensor needs fixed mounting at the inner wall of delivery pipe to need extend the wire, have the inconvenient problem of installation and maintenance.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing an installation of intelligent fire engineering pipeline has easy to assemble and repairs pressure sensor's advantage.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides an installation of intelligent fire-fighting engineering pipeline, includes distributor, inlet tube and a plurality of outlet pipe, the inlet tube communicates distributor entry and export respectively with the outlet pipe, inlet tube and outlet pipe tip lateral wall all communicate there is the detecting tube, fixedly connected with pressure sensor in the detecting tube, the detecting tube is kept away from inlet tube and outlet pipe one end and is provided with the end cover, the detecting tube is kept away from end cover one end and is provided with the on-off valve.
Through adopting above-mentioned technical scheme, when pressure sensor damages the back and need change, close the on-off valve earlier, rotate the end cover and take off it, alright maintain or change in order to the pressure measurement appearance to in the test tube, have easy to assemble and maintenance pressure sensor's advantage.
The present invention may be further configured in a preferred embodiment as: the coaxial fixedly connected with location section of thick bamboo of pressure sensor perisporium, the test tube is close to an end cover pot head and is equipped with an installation section of thick bamboo, installation section of thick bamboo inner wall is provided with the spacing ring, pressure sensor can get into in the installation section of thick bamboo with the spacing ring laminating, the end cover inner wall is provided with the locking ring, the spacing ring is fixed in the conflict of locking ring, end cover and test tube lateral wall threaded connection.
Through adopting above-mentioned technical scheme, push pressure sensor and make the spacing ring that conflicts of a location section of thick bamboo in the installation section of thick bamboo, close the end cover lid again on detecting the ring, rotate and screw up the end cover and make the locking ring conflict compress tightly a location section of thick bamboo, realize pressure sensor's location in the installation section of thick bamboo to only need twist and take off the end cover, just can take out pressure sensor from the installation section of thick bamboo, make things convenient for pressure sensor's maintenance and change.
The present invention may be further configured in a preferred embodiment as: the mounting cylinder is provided with a first mounting groove close to the inner wall of one end of the end cover, a first sealing ring is arranged in the first mounting groove, a second mounting groove is formed in the outer wall of the end, far away from the end cover, of the mounting cylinder, and a second sealing ring is arranged in the second mounting groove.
Through adopting above-mentioned technical scheme, first sealing washer prevents that water in the detecting tube from flowing to end cover one end contact wire between installation section of thick bamboo and the pressure sensor, and the second sealing washer prevents that water in the detecting tube from leaking outside the detecting tube from installation section of thick bamboo and detecting tube junction.
The present invention may be further configured in a preferred embodiment as: the locating cylinder is fixedly connected with a convex block on the side wall close to the limiting ring, and a clamping groove clamped with the convex block is arranged on the limiting ring.
Through adopting above-mentioned technical scheme, draw-in groove and lug looks block can prevent pressure sensor at the installation section of thick bamboo internal rotation, make pressure sensor fixed more firm.
The present invention may be further configured in a preferred embodiment as: the installation section of thick bamboo is close to detection tube one end and is provided with spacing ladder, the peripheral interval is provided with the locating piece in the spacing ladder, the constant head tank has been seted up to the detection tube inner wall, locating piece and constant head tank block.
Through adopting above-mentioned technical scheme, the locating piece block can prevent that the installation section of thick bamboo from taking place to rotate in the sense tube in the constant head tank, makes to fix between installation section of thick bamboo and the sense tube more firm.
The present invention may be further configured in a preferred embodiment as: the end cover is provided with a yielding hole, the yielding hole is connected with a limiting cylinder in a rotating mode, the limiting cylinder is close to one end of the mounting cylinder and fixedly connected with a limiting groove, the pressure sensor is close to one end of the limiting groove and fixedly connected with a limiting rod, and a lead of the pressure sensor penetrates out of the end cover from the limiting cylinder.
Through adopting above-mentioned technical scheme, the gag lever post will insert the spacing groove, and the end cover rotates to screw up the in-process gag lever post of detecting tube and slides in the spacing groove, makes spacing section of thick bamboo not rotating for pressure sensor, takes place to rotate between end cover and the spacing section of thick bamboo, has prevented that the wire from receiving the damage along with the end cover rotation at the end cover in-process of screwing up.
The present invention may be further configured in a preferred embodiment as: and a filter screen is arranged at one end, far away from the end cover, of the mounting cylinder.
Through adopting above-mentioned technical scheme, prevent that the impurity in inlet tube and the outlet pipe from getting into the detection tube.
The present invention may be further configured in a preferred embodiment as: the detection tube all communicates on every inlet tube and outlet pipe and sets up two, two the detection tube interval sets up the lateral wall at outlet pipe and inlet tube.
By adopting the technical scheme, after one of the pressure sensors is damaged, the pressure sensor can be closed to wait for maintenance, and the pressure sensor of the other detection pipe can be electrified to start working when waiting for maintenance, so that the detection cannot be stopped for a long time.
To sum up, the utility model discloses a following at least one useful technological effect:
the pressure sensor is convenient to install and maintain;
the pressure sensor is firmly installed;
impurities can be prevented from entering the detection tube.
Drawings
FIG. 1 is a schematic diagram of a monitoring system architecture;
FIG. 2 is a cross-sectional view of a detector tube;
FIG. 3 is an exploded view of the inner structure of the detector tube;
fig. 4 is an enlarged schematic view of a in fig. 3.
In the figure, 1, a distributor; 2. a water inlet pipe; 3. a water outlet pipe; 4. a detection tube; 5. a filter screen; 6. a pressure sensor; 7. a limiting ring; 8. mounting the cylinder; 9. a positioning cylinder; 10. an end cap; 11. locking a ring; 12. a limiting rod; 13. a limiting cylinder; 14. a wire; 15. a limiting groove; 16. a first mounting groove; 17. a first seal ring; 18. a limiting step; 19. a second mounting groove; 20. a second seal ring; 21. positioning a groove; 22. positioning blocks; 23. a card slot; 24. a bump; 25. a hole of abdication; 26. and opening and closing the valve.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses an installation of intelligent fire-fighting engineering pipeline, including distributor 1, inlet tube 2 and a plurality of outlet pipe 3, inlet tube 2 communicates 1 entry of distributor and export, its characterized in that respectively with outlet pipe 3: the lateral walls of the end parts of the water inlet pipe 2 and the water outlet pipe 3 are communicated with a detection pipe 4, a pressure sensor 6 is fixedly connected in the detection pipe 4, the detection pipe 4 is far away from the water inlet pipe 2 and one end of the water outlet pipe 3 is provided with an end cover 10, and one end of the detection pipe 4, far away from the end cover 10, is provided with an opening and closing valve 26. Close the on-off valve 26 when pressure sensor 6 breaks down and take off end cover 10 again, alright in order to take out test tube 4 with pressure sensor 6 and maintain or change, can not influence the normal water resource that transports of inlet tube 2 and outlet pipe 3, the maintenance is changed pressure sensor 6 and is covered end cover 10 and reopen the valve, has the advantage of conveniently maintaining and changing pressure sensor 6.
Furthermore, a positioning cylinder 9 is coaxially and fixedly connected to the peripheral wall of the pressure sensor 6, an installation cylinder 8 is sleeved at one end, close to the end cover 10, of the detection tube 4, a limiting ring 7 is arranged on the inner wall of the installation cylinder 8, the pressure sensor 6 can enter the installation cylinder 8 and be attached to the limiting ring 7, a locking ring 4 is arranged on the inner wall of the end cover 10, the locking ring 4 abuts against the limiting ring 7 to be fixed, and the end cover 10 is in threaded connection with the outer side wall of the detection tube. The pressure sensor 6 is inserted into the mounting cylinder 8, sliding stops when the positioning cylinder 9 abuts against the limiting ring 7, then the end cover 10 is sleeved on the end part of the detection tube 4 to be screwed, when the locking ring 4 abuts against the limiting ring 7 to stop rotating the end cover 10, fixing of the pressure sensor 6 is completed, and the pressure sensor 6 is fixed in the mounting cylinder 8 and does not move.
Further, the inner wall of the end, close to the end cover 10, of the installation cylinder 8 is provided with a first installation groove 16, a first seal ring 17 is arranged in the first installation groove 16, the outer wall of the end, far away from the end cover 10, of the installation cylinder 8 is provided with a second installation groove 19, and a second seal ring 20 is arranged in the second installation groove 19. Two sealing washers set up respectively at the inner wall and the outer wall of collar, can keep off water in detecting tube 4, prevent that the rivers of detecting tube 4 from flowing out.
Referring to fig. 3 and 4, further, a protrusion 24 is fixedly connected to a side wall of the positioning cylinder 9 close to the limit ring 7, and a locking groove 23 engaged with the protrusion 24 is provided on the limit ring 7. The convex block 24 is clamped with the clamping groove 23, so that the pressure sensor 6 and the mounting cylinder 8 cannot rotate relatively, and the effect of more stable fixation is achieved. Further, the installation cylinder 8 is provided with a limiting step 18 near one end of the detection tube 4, positioning blocks 22 are arranged at intervals in the limiting step 18, positioning grooves 21 are formed in the inner wall of the detection tube 4, and the positioning blocks 22 are clamped with the positioning grooves 21. The positioning block 22 is clamped in the positioning groove 21, so that the installation barrel 8 and the detection tube 4 cannot rotate relatively, and the effect of more stable fixation between the installation barrel and the detection tube is achieved.
Referring to fig. 2 and 3, further, a yielding hole 25 is formed in the end cover 10, a limiting cylinder 13 is rotatably connected to the yielding hole 25, the limiting cylinder 13 is close to one end of the mounting cylinder 8 and fixedly connected with a limiting groove 15, the pressure sensor 6 is close to one end of the limiting groove 15 and fixedly connected with a limiting rod 12, and a lead 14 of the pressure sensor 6 penetrates out of the end cover 10 from the limiting cylinder 13. The wire 14 passes spacing section of thick bamboo 13 and links to each other with pressure sensor 6, put into pressure sensor 6 and cover end cover 10 behind the installation section of thick bamboo 8, just with end cover 10 to detecting tube 4 earlier, be close to gradually and make gag lever post 12 get into spacing groove 15, rotate end cover 10 again and make it screw up on detecting tube 4, because gag lever post 12 inserts the rotation that spacing section of thick bamboo 13 had been restricted in spacing groove 15, the wire 14 of pressure sensor 6 can not follow end cover 10 and rotate together in having protected spacing section of thick bamboo 13, prevent to twist reverse the damage and played the guard action.
Referring to fig. 1 and 2, further, a filter screen 5 is disposed at an end of the mounting cylinder 8, which is far from the end cover 10, so as to prevent impurities from entering the mounting cylinder 8 and affecting the detection accuracy of the pressure sensor 6. Further, the detecting tube 4 all communicates on every inlet tube 2 and outlet pipe 3 and sets up two, and two detecting tubes 4 intervals set up the lateral wall at outlet pipe 3 and inlet tube 2. When the pressure sensor 6 in the detecting tube 4 breaks down, the pressure sensor 6 in the detecting tube 4 on the other side can be electrified in time, the pressure sensor 6 can be replaced for work during maintenance or replacement, and further, a power supply in the detecting tube 4 on the standby side can be remotely started in a control room, so that uninterrupted detection of water pressure of the water inlet tube 2 and the water outlet tube 3 is realized.
The implementation principle of the embodiment is as follows: through at inlet tube 2 and 3 lateral walls intercommunication detection tube 4 of outlet pipe, fixed pressure sensor 6 that sets up in detection tube 4 detects rivers pressure, conveniently maintains change work to pressure sensor 6 to do not influence the normal water supply of inlet tube 2 and outlet pipe 3. The 9 spacing rings 7 of contradicting of a location section of thick bamboo of pressure sensor 6, 9 opposite sides of a location section of thick bamboo of contradicting are again contradicted to locking ring 4, realize pressure sensor 6 fixed, and end cover 10 is through threaded connection 4 tip of sense tube and compress tightly pressure sensor 6 in installation section of thick bamboo 8 to conveniently dismantle more and take out pressure sensor 6, further reach the maintenance and change convenient effect.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides an installation of intelligent fire-fighting engineering pipeline, includes distributor (1), inlet tube (2) and a plurality of outlet pipe (3), inlet tube (2) communicate distributor (1) entry and export, its characterized in that respectively with outlet pipe (3): inlet tube (2) and outlet pipe (3) tip lateral wall all communicate with detection tube (4), fixedly connected with pressure sensor (6) in detection tube (4), inlet tube (2) and outlet pipe (3) one end are kept away from in detection tube (4) and are provided with end cover (10), end cover (10) one end is kept away from in detection tube (4) is provided with on-off valve (26).
2. The installation of intelligent fire-fighting engineering pipe of claim 1, characterized in that: pressure sensor (6) perisporium coaxial fixedly connected with location section of thick bamboo (9), sense tube (4) are close to end cover (10) pot head and are equipped with installation section of thick bamboo (8), installation section of thick bamboo (8) inner wall is provided with spacing ring (7), pressure sensor (6) can get into in installation section of thick bamboo (8) and laminate with spacing ring (7), end cover (10) inner wall is provided with locking ring (11), locking ring (11) conflict fixed spacing ring (7), end cover (10) and sense tube (4) lateral wall threaded connection.
3. The installation of intelligent fire-fighting engineering pipe of claim 2, characterized in that: the mounting cylinder (8) is provided with a first mounting groove (16) close to the inner wall of one end of the end cover (10), a first sealing ring (17) is arranged in the first mounting groove (16), the mounting cylinder (8) is far away from the outer wall of one end of the end cover (10) and is provided with a second mounting groove (19), and a second sealing ring (20) is arranged in the second mounting groove (19).
4. An installation of intelligent fire-fighting engineering pipe according to claim 3, characterized in that: the side wall of the positioning cylinder (9) close to the limiting ring (7) is fixedly connected with a convex block (24), and a clamping groove (23) clamped with the convex block (24) is arranged on the limiting ring (7).
5. An installation of intelligent fire-fighting engineering pipe according to claim 4, characterized in that: the installation cylinder (8) is provided with spacing ladder (18) near detection tube (4) one end, the peripheral interval is provided with locating piece (22) in spacing ladder (18), constant head tank (21) have been seted up to detection tube (4) inner wall, locating piece (22) and constant head tank (21) block.
6. An installation of intelligent fire-fighting engineering pipe according to claim 5, characterized in that: seted up hole of stepping down (25) on end cover (10), it has spacing section of thick bamboo (13) to step down in hole (25) rotating connection, spacing section of thick bamboo (13) are close to installation section of thick bamboo (8) one end fixedly connected with spacing groove (15), pressure sensor (6) are close to spacing groove (15) one end fixedly connected with gag lever post (12), end cover (10) are worn out from spacing section of thick bamboo (13) in wire (14) of pressure sensor (6).
7. An installation of intelligent fire-fighting engineering pipe according to claim 6, characterized in that: and a filter screen (5) is arranged at one end of the mounting cylinder (8) far away from the end cover (10).
8. An installation of intelligent fire-fighting engineering pipe according to claim 7, characterized in that: the detection pipe (4) is communicated with two water inlet pipes (2) and two water outlet pipes (3), and the detection pipes (4) are arranged on the side walls of the water outlet pipes (3) and the water inlet pipes (2) at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020669500.5U CN211976548U (en) | 2020-04-27 | 2020-04-27 | Intelligent installation of fire engineering pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020669500.5U CN211976548U (en) | 2020-04-27 | 2020-04-27 | Intelligent installation of fire engineering pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211976548U true CN211976548U (en) | 2020-11-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020669500.5U Expired - Fee Related CN211976548U (en) | 2020-04-27 | 2020-04-27 | Intelligent installation of fire engineering pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211976548U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113216933A (en) * | 2021-05-12 | 2021-08-06 | 中煤科工集团西安研究院有限公司 | Testing device and testing method for hydraulic conveying sieve tube in pressure relief cabin and drill rod |
-
2020
- 2020-04-27 CN CN202020669500.5U patent/CN211976548U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113216933A (en) * | 2021-05-12 | 2021-08-06 | 中煤科工集团西安研究院有限公司 | Testing device and testing method for hydraulic conveying sieve tube in pressure relief cabin and drill rod |
| CN113216933B (en) * | 2021-05-12 | 2023-12-22 | 中煤科工集团西安研究院有限公司 | Pressure release cabin, device and method for testing hydraulic conveying sieve tube in drill rod |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201120 |