CN220546518U - T-shaped split portable fire-fighting test device - Google Patents
T-shaped split portable fire-fighting test device Download PDFInfo
- Publication number
- CN220546518U CN220546518U CN202321981457.6U CN202321981457U CN220546518U CN 220546518 U CN220546518 U CN 220546518U CN 202321981457 U CN202321981457 U CN 202321981457U CN 220546518 U CN220546518 U CN 220546518U
- Authority
- CN
- China
- Prior art keywords
- box
- test device
- control box
- main pipeline
- measuring
- 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.)
- Active
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 51
- 230000001105 regulatory effect Effects 0.000 claims abstract description 7
- 229910052744 lithium Inorganic materials 0.000 claims description 8
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 description 8
- 239000012530 fluid Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a T-shaped split portable fire-fighting test device, which comprises a measuring box and a control box; a main pipeline is arranged in the measuring box, a pressure sensor is arranged on the main pipeline, a branch pipeline is arranged on the main pipeline in parallel, a flow sensor is arranged on the branch pipeline, and a flow regulating damper is arranged in the main pipeline; the control box is provided with an ultra-thin ball valve; the outlet end of the main pipeline is detachably connected with the ultra-thin ball valve through a flange; when the main pipeline and the ultra-thin ball valve are in a connection state, the measuring box and the control box are mutually perpendicular to form a T-shaped structure. The fire-fighting test device provided by the utility model has the advantages of miniaturization, light weight, portability and the like while achieving the aim of efficiently monitoring the fire-fighting water supply flow and the water pressure.
Description
Technical Field
The utility model relates to the technical field of fire control detection, in particular to a T-shaped split portable fire control test device.
Background
Fire-fighting systems of large enterprises and institutions such as nuclear power plants are in a standby state throughout the year, the roles and the significance of the fire-fighting systems are very important, and in order to ensure that the fire-fighting systems of units such as nuclear power plants are in a reliable working state when the fire-fighting systems are required to be used, the flow and the pressure of the fire-fighting systems need to be detected regularly, and a fire-fighting test device is designed for the fire-fighting systems.
The traditional fire extinguishing system adopts a vehicle-mounted design concept by using a measurement test bench, and has the following defects:
(1) The test bench is usually designed in a four-section mode, is supported by two flat cars, and is complex in structure, large in size, heavy in weight and suitable for moving in a small range;
(2) The transportation is difficult, more staff are required to be equipped during outdoor operation, the test bed is transferred to the site for use in a vehicle-mounted mode, and the test bed is required to be disassembled and hoisted on a transportation vehicle after the test is finished and transported back to a storage place for storage through the transportation vehicle;
(3) The test bed is troublesome to assemble and disassemble, and time and labor are consumed in each test;
(4) The test bench is complicated in field use, the direct-reading pressure gauge and the flowmeter are adopted to record data in a manual mode, and the stability of the numerical value is difficult to obtain due to the uncertainty of the fire water flowing through the pipeline, so that the scientificity of the manually recorded data is insufficient;
(5) The test bed adopts the butterfly valve as the regulation, and its volume weight is great, and vibrations appear easily, and it is difficult to acquire ideal test bed.
In view of this, the present application is specifically proposed.
Disclosure of Invention
The utility model aims to solve the technical problems that the fire-fighting test device has the defects of complex structure, large weight, inconvenient use and the like, and aims to provide a T-shaped split type portable fire-fighting test device which has the advantages of miniaturization, light weight, portability and the like while achieving the aim of efficiently monitoring fire-fighting water supply flow and water pressure.
The utility model is realized by the following technical scheme:
a T-shaped split portable fire-fighting test device comprises a measuring box and a control box; a main pipeline is arranged in the measuring box, a pressure sensor is arranged on the main pipeline, a branch pipeline is arranged on the main pipeline in parallel, a flow sensor is arranged on the branch pipeline, and a flow regulating damper is arranged in the main pipeline; the control box is provided with an ultra-thin ball valve; the outlet end of the main pipeline is detachably connected with the ultra-thin ball valve through a flange; when the main pipeline and the ultra-thin ball valve are in a connection state, the measuring box and the control box are mutually perpendicular to form a T-shaped structure.
The test device provided by the utility model consists of the measuring box and the control box, wherein the measuring box and the control box are of split structures, so that the portability and operability of the device are improved, and the measuring box and the control box are installed to form a T-shaped structure, so that the stability and the reliability of the device can be improved; the branch pipeline provided with the flow sensor is connected in parallel with the main pipeline and is used for detecting the flow of the large-caliber pipeline, and the structure can reduce the whole length of the device and the weight of the device; in addition, the ultra-thin ball valve is adopted, so that the weight is lighter than that of a butterfly valve, the adjustment of different test platforms can be realized, and meanwhile, the device is light; the main pipeline is internally provided with a flow regulating damper, so that the branch pipeline can be filled with fluid when the flow is measured, and the accuracy of flow measurement is ensured.
The control box comprises a head box body, a middle box body and a tail tool accessory box, and the three box bodies are isolated by a partition board and are not mutually influenced.
The ultra-thin ball valve is arranged on the middle box body; the measuring box is internally provided with a measuring box cable socket, the flow sensor and the pressure sensor are respectively connected with the measuring box cable socket, the head box is internally provided with a control box cable socket and a recorder, the recorder is connected with the control box cable socket, and the measured flow and pressure data can be recorded, displayed and stored in real time by using the recorder.
The measuring box cable socket and the control box cable socket can be connected through a cable; the instrument parts and the like between the control box and the measuring box are electrically connected with each part between the two modules through the measuring box cable socket and the control box cable socket.
The bottom of measurement case and control box all is provided with the wheel of height-adjustable, can guarantee control box and measurement case adaptation installation under the uneven ground condition.
The head box body of the control box is internally provided with the lithium battery, the lithium battery is provided with a charging port, the power switch is arranged outside the head box body, and the rechargeable lithium battery is used for providing a working power supply for the device, so that the device is convenient to carry, and meanwhile, the measurement test of the fire-fighting system pipeline can be completed in an outdoor environment, and the whole-day working requirement is met.
The head box is also internally provided with a micro printer and a flow transmitter, the micro printer is connected with the recorder, and the flow and pressure data measured by printing can be analyzed on site.
The measuring box is provided with the measuring box pull rod and the measuring box handle, and the control box is provided with the control box pull rod, so that the measuring box and the control box can be conveniently carried and carried.
The trunk line passes through the clamp structure to be fixed on measuring box, and pressure sensor passes through threaded connection with the trunk line, and flow sensor passes through clamp structure with the branch pipe and connects, can make things convenient for the dismantlement and the installation of each part.
The device disclosed by the utility model has the advantages that the whole device adopts a modularized design structure, so that the disassembly and inspection of the device flow and the pressure sensor and the maintenance and replacement of other parts can be facilitated.
When the fire-fighting test device is used, firstly, the measuring box and the control box are pulled to a measuring site, then the ultra-thin ball valve is connected with the flange of the main pipeline through bolts, the cable socket of the measuring box is connected with the cable socket of the control box through a cable with a quick-connection plug, then the other ends of the ultra-thin ball valve and the main pipeline 9 are respectively connected with the flange of the external pipeline, a power switch is turned on, a fire-fighting system water supply valve is turned on, and the ultra-thin ball valve is regulated to a required test platform, so that the measurement work can be carried out.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
1. according to the T-shaped split type portable fire-fighting test device provided by the embodiment of the utility model, the measuring structure and the control structure are separately designed, so that the device is convenient to carry and transport, T-shaped installation is formed between the measuring structure and the control structure, and the stability and the reliability of the device can be ensured in the use process;
2. according to the T-shaped split portable fire-fighting test device provided by the embodiment of the utility model, each part in the measuring box and the control box adopts a modularized design structure, so that the disassembly and inspection and maintenance replacement of the device are facilitated;
3. according to the T-shaped split portable fire-fighting test device provided by the embodiment of the utility model, the length of the device can be reduced and the weight of the device can be reduced by arranging the branch pipelines connected in parallel on the main pipeline to measure the flow of the large-caliber pipeline;
4. according to the T-shaped split portable fire-fighting test device provided by the embodiment of the utility model, the ultra-thin ball valve is adopted, so that the weight of the device is reduced, and the stable adjustment of different test platforms can be realized;
5. the T-shaped split portable fire-fighting test device provided by the embodiment of the utility model is provided with the wheels with adjustable heights, so that the control box and the measuring box can be installed in an adaptive manner under the condition of uneven ground;
6. the T-shaped split portable fire-fighting test device provided by the embodiment of the utility model is provided with a recorder and a printer, and can record and store test data and print out the test data on site;
7. the T-shaped split portable fire-fighting test device provided by the embodiment of the utility model is lighter in size, simple in structure and good in portability, and can be used for completing test work of high-efficiency monitoring of fire-fighting water supply flow and water pressure by fewer people.
Drawings
In order to more clearly illustrate the technical solutions of the exemplary embodiments of the present utility model, the drawings that are needed in the examples will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and that other related drawings may be obtained from these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the working principle of a fire-fighting test device according to an embodiment of the present utility model;
FIG. 2 is a schematic structural diagram of a fire test device according to an embodiment of the present utility model;
FIG. 3 is a schematic diagram of a measuring box according to an embodiment of the present utility model;
fig. 4 is a schematic structural diagram of a control box according to an embodiment of the present utility model.
In the drawings, the reference numerals and corresponding part names:
1-measuring box, 2-control box, 3-ultra-thin ball valve, 4-tool accessory box, 5-wheel, 6-measuring box cable socket, 7-cable, 8-measuring box handle, 9-main pipe, 10-branch pipe, 11-pressure sensor, 12-flow sensor, 13-measuring box pull rod, 14-flow regulation damper, 15-power switch, 16-charging port, 17-control box cable socket, 18-lithium battery, 19-recorder, 20-micro printer, 21-flow transmitter, 22-control box pull rod.
Detailed Description
For the purpose of making apparent the objects, technical solutions and advantages of the present utility model, the present utility model will be further described in detail with reference to the following examples and the accompanying drawings, wherein the exemplary embodiments of the present utility model and the descriptions thereof are for illustrating the present utility model only and are not to be construed as limiting the present utility model.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. However, it will be apparent to one of ordinary skill in the art that: no such specific details are necessary to practice the utility model. In other instances, well-known structures, circuits, materials, or methods have not been described in detail in order not to obscure the utility model.
Throughout the specification, references to "one embodiment," "an embodiment," "one example," or "an example" mean: a particular feature, structure, or characteristic described in connection with the embodiment or example is included within at least one embodiment of the utility model. Thus, the appearances of the phrases "in one embodiment," "in an example," or "in an example" in various places throughout this specification are not necessarily all referring to the same embodiment or example. Furthermore, the particular features, structures, or characteristics may be combined in any suitable combination and/or sub-combination in one or more embodiments or examples. Moreover, those of ordinary skill in the art will appreciate that the illustrations provided herein are for illustrative purposes and that the illustrations are not necessarily drawn to scale. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
In the description of the present utility model, the terms "front", "rear", "left", "right", "upper", "lower", "vertical", "horizontal", "high", "low", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present utility model.
Example 1
The embodiment of the utility model provides a T-shaped split type portable fire-fighting test device, which is mainly composed of a measuring box 1 and a control box 2, as shown in fig. 2, 3 and 4, wherein a main pipeline 9 is arranged in the measuring box 1, a pressure sensor 11 is arranged on the main pipeline 9, a branch pipeline 10 is arranged on the main pipeline 9 in parallel, a flow sensor 12 is arranged on the branch pipeline 10, and a flow regulating damper 14 is arranged in the main pipeline 9; the control box 2 is provided with an ultra-thin ball valve 3; the outlet end of the main pipeline 9 is detachably connected with the ultra-thin ball valve 3 through a flange.
Wherein the inlet pipeline is connected with the main pipeline 9 through a flange; the ultra-thin ball valve 3 is connected with the main pipeline 9 and the outlet pipeline through flanges. The main pipeline 9 is fixed on the measuring box 1 by a clamp; the pressure sensor 11 and the flow sensor 12 are respectively fixed on the main pipeline 9 and the branch pipeline 10 of the device, the pressure sensor 11 is connected with the main pipeline 9 through threads, the flow sensor 12 is connected with the branch pipeline 10 through a clamp fixing mode,
the test device provided by the utility model consists of the measuring box and the control box, wherein the measuring box and the control box are of split structures, so that the portability and operability of the device are improved, and the measuring box and the control box are installed to form a T-shaped structure, so that the stability and the reliability of the device can be improved; the branch pipeline provided with the flow sensor is connected in parallel with the main pipeline and is used for detecting the flow of the large-caliber pipeline, and the structure can reduce the whole length of the device and the weight of the device; in addition, the ultra-thin ball valve is adopted, so that the weight is lighter than that of a butterfly valve, the adjustment of different test platforms can be realized, and meanwhile, the device is light; the main pipeline is internally provided with a flow regulating damper, so that the branch pipeline can be filled with fluid when the flow is measured, and the accuracy of flow measurement is ensured.
As shown in fig. 1, the fluid is split into two paths after entering the main conduit of the device from the inlet. One path enters the branch pipeline, and the flow is measured by the flow sensor and then is converged into the main pipeline; the other path of the fluid continues to move along the main pipeline, the fluid is converged with the fluid of the branch pipeline after the pressure is measured by the pressure sensor, and finally the fluid flows out of the outlet.
Example 2
On the basis of the embodiment 1, the measuring box 1 further comprises wheels 5, a measuring box cable socket 6, a cable 7, a measuring box handle 8 and a measuring box pull rod 13; the control box 2 further comprises a tool accessory box 4, wheels 5, a power switch 15, a charging port 16, a control box cable socket 17, a lithium battery 18, a recorder 19, a micro printer 20, a flow transmitter 21 and a control box pull rod 22.
The lithium battery 18, the recorder 19, the micro printer 20 and the flow transmitter 21 are integrated in the head box body of the specially designed control box 2; the ultra-thin ball valve 3 is fixed at the middle part of the control box 2; tools and accessories are placed in a tool accessory box 4 at the tail part of the control box 2; the three parts are isolated by the partition board and are not mutually influenced.
The pressure sensor 11 and the flow sensor 12 in the measuring tank 1 are connected to the measuring tank cable socket 6 by an attached cable; the recorder in the control box 2 is connected to the control box cable socket 17; the measuring box cable socket 6 is connected with the control box cable socket 17 through a cable 7.
During operation, the two measuring boxes 1 and the control box 2 are pulled to the site, then the ultra-thin ball valve 3 and the flange of the main pipeline 9 are connected together through bolts, the cable 7 with the quick-connection plug is used for connecting the cable socket 6 of the measuring box and the cable socket 17 of the control box, the other ends of the ultra-thin ball valve 3 and the main pipeline 9 are respectively connected with the flange of an external pipeline together, the power switch 15 is turned on, the fire control system water supply valve is turned on, the ultra-thin ball valve 3 is adjusted to a required test platform, and measurement work is carried out.
The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the utility model, and is not meant to limit the scope of the utility model, but to limit the utility model to the particular embodiments, and any modifications, equivalents, improvements, etc. that fall within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (10)
1. The T-shaped split portable fire-fighting test device is characterized by comprising a measuring box (1) and a control box (2);
a main pipeline (9) is arranged in the measuring box (1), a pressure sensor (11) is arranged on the main pipeline (9), a branch pipeline (10) is arranged on the main pipeline (9) in parallel, a flow sensor (12) is arranged on the branch pipeline (10), and a flow regulating damper (14) is arranged in the main pipeline (9);
the control box (2) is provided with an ultra-thin ball valve (3);
the outlet end of the main pipeline (9) is detachably connected with the ultra-thin ball valve (3) through a flange.
2. The T-shaped split portable fire test device according to claim 1, wherein the control box (2) is composed of a head box body, a middle box body and a tail tool accessory box (4), and the ultra-thin ball valve (3) is arranged in the middle box body.
3. The T-shaped split type portable fire test device according to claim 2, wherein a measuring box cable socket (6) is arranged in the measuring box (1), the flow sensor (12) and the pressure sensor (11) are respectively connected with the measuring box cable socket (6), a control box cable socket (17) and a recorder (19) are arranged in the head box, the recorder is connected with the control box cable socket (17), and the measuring box cable socket (6) and the control box cable socket (17) can be connected through a cable (7).
4. The T-shaped split portable fire test device according to claim 1, characterized in that the bottoms of the measuring box (1) and the control box (2) are both provided with wheels (5) with adjustable height.
5. A T-shaped split portable fire test device according to claim 3, characterized in that a lithium battery (18) is further arranged in the head box body of the control box (2), the lithium battery (18) is provided with a charging port (16), and a power switch (15) is arranged outside the head box body.
6. A T-shaped split portable fire test device according to claim 3, wherein a micro printer (20) and a flow transmitter (21) are further arranged in the head box body, and the micro printer (20) is connected with a recorder (19).
7. The T-shaped split portable fire test device according to claim 1, wherein when the main pipeline (9) and the ultra-thin ball valve (3) are in a connection state, the measuring box (1) and the control box (2) are mutually perpendicular to form a T-shaped structure.
8. The T-shaped split portable fire test device according to claim 1, wherein a measuring box pull rod (13) and a measuring box handle (8) are arranged on the measuring box (1), and a control box pull rod (22) is arranged on the control box (2).
9. The T-shaped split portable fire test device according to claim 6, wherein the main pipe (9) is fixed to the measuring tank (1) by a clip structure.
10. The T-shaped split portable fire test device according to claim 1, wherein the pressure sensor (11) is connected with the main pipeline (9) through threads, and the flow sensor (12) is connected with the branch pipeline (10) through a clamp structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321981457.6U CN220546518U (en) | 2023-07-26 | 2023-07-26 | T-shaped split portable fire-fighting test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321981457.6U CN220546518U (en) | 2023-07-26 | 2023-07-26 | T-shaped split portable fire-fighting test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220546518U true CN220546518U (en) | 2024-03-01 |
Family
ID=90008501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321981457.6U Active CN220546518U (en) | 2023-07-26 | 2023-07-26 | T-shaped split portable fire-fighting test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220546518U (en) |
-
2023
- 2023-07-26 CN CN202321981457.6U patent/CN220546518U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104634409B (en) | A kind of 5M grades of tank volumetric calibration equipment and method | |
| CN206637249U (en) | A kind of modularization, the small-sized LNG gasification station of standardization | |
| CN220546518U (en) | T-shaped split portable fire-fighting test device | |
| CN201568280U (en) | Miniaturized testing device for oil fuel booster pump of aircraft | |
| CN211602020U (en) | Fire test data acquisition device for nuclear power plant | |
| US20180339787A1 (en) | Drainage system | |
| CN204789262U (en) | Liquid filter element permeability detection device | |
| CN109703714A (en) | A kind of pressure-type liquidometer auxiliary ship station water gauge reading plotter and method | |
| CN219635439U (en) | Remote control gas detection ship for gas pipeline inspection line | |
| CN218865235U (en) | Simulation oil tank test device | |
| CN103759136B (en) | Primary and secondary pot type liquid nitrogen combination container | |
| CN213121117U (en) | Air flow table complete equipment | |
| CN213779213U (en) | Movable full-automatic metering verification vehicle for high-pressure natural gas | |
| CN209802687U (en) | Dry powder blowing performance experimental device | |
| CN208429013U (en) | A kind of detection service vehicle suitable for Oil Field | |
| CN110514867B (en) | Differential pressure integrated device applied to differential pressure speed measurement for ship | |
| CN203810028U (en) | Main-sub pot-type combined container for liquid nitrogen | |
| CN205035077U (en) | Tank car crude oil handing -over dynamic metering system | |
| CN204101405U (en) | Based on the LNG gas consumption tester of mass measurement | |
| CN211603241U (en) | Be applied to pressure differential integrated device that pressure differential tested speed for naval vessel | |
| CN110375891B (en) | Underwater cleaning disc acting force testing device and acting force measuring method | |
| CN201210051Y (en) | Fluid communicating gradienter in storage cylinder shape | |
| CN112595563A (en) | Rice methane collection device | |
| CN206235334U (en) | A kind of 10kV transformer racks construction positioner | |
| CN112610886B (en) | Storage tank volume measuring trolley and using method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |