CN220102662U - Fire-fighting pool liquid level measuring device - Google Patents
Fire-fighting pool liquid level measuring device Download PDFInfo
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- CN220102662U CN220102662U CN202321692454.0U CN202321692454U CN220102662U CN 220102662 U CN220102662 U CN 220102662U CN 202321692454 U CN202321692454 U CN 202321692454U CN 220102662 U CN220102662 U CN 220102662U
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- level meter
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- sliding block
- shaped sliding
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- 239000007788 liquid Substances 0.000 title claims abstract description 56
- 238000005259 measurement Methods 0.000 claims abstract description 15
- 230000001681 protective effect Effects 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 238000000034 method Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The utility model discloses a fire-fighting pool liquid level measurement device, which belongs to the technical field of liquid level measurement and comprises a base arranged on the ground of the side of a fire-fighting pool, wherein the top end of the base is provided with an electric telescopic rod which is vertically arranged, the top end of a telescopic end of the electric telescopic rod is fixedly welded with a supporting table, a supporting arm which is horizontally arranged is arranged at the edge of one side, close to the front end, of the top end of the supporting table through a supporting plate, an I-shaped sliding block is connected on a screw rod in a threaded manner, and the bottom end of the I-shaped sliding block is provided with a liquid level meter component; the liquid level meter assembly comprises an annular protective frame, and an ultrasonic liquid level meter is installed inside the annular protective frame through a mounting flange. According to the fire-fighting pool liquid level measuring device, the ultrasonic liquid level meter can move back and forth along the supporting arm under the combined action of the supporting arm, the screw rod and the I-shaped sliding block, so that the position of the ultrasonic liquid level meter can be conveniently adjusted; meanwhile, the ultrasonic liquid level meter can be protected through the annular protection frame, and collision damage is avoided.
Description
Technical Field
The utility model relates to the technical field of liquid level measurement, in particular to a fire-fighting pool liquid level measurement device.
Background
The fire-fighting water pool is a water storage facility which is constructed manually and used for fixing or moving the fire-fighting water pump to absorb water. When the municipal water supply pipe network or the household inlet pipe does not meet the design flow of indoor and outdoor fire water supply; when the municipal fire-fighting water supply design flow is smaller than one of the regulations of the indoor fire-fighting water supply design flow and the outdoor fire-fighting water supply design flow of the building, a fire-fighting water tank should be arranged; in daily life, it is often necessary to measure the level of a fire-fighting pool to ensure that there is sufficient water in the fire-fighting pool. The liquid level refers to the level of liquid in the container.
The utility model patent with the publication number of CN216869698U discloses a mounting device of a rotary arm type liquid level measuring instrument, which comprises an upright post fixed on a pool weir or a guardrail, wherein the middle upper part of the upright post is sleeved with a shaft sleeve, a rotary arm transversely extending out is arranged on the shaft sleeve, the other end of the rotary arm is provided with a mounting flange, and a liquid level meter is mounted on the mounting flange.
Although the technical scheme is that the liquid level meter is arranged at the dimension of the proper position of the measured medium through the structural type of the rotating arm, false echo is avoided, the measurement requirement is met, and the measurement accuracy is ensured, the position of the liquid level meter is adjusted through the structure of the rotating arm, and meanwhile, the liquid level meter is directly arranged on the rotating arm and is easy to damage due to collision in the moving process; in view of this, we propose a fire pool level measurement device.
Disclosure of Invention
In view of the above-described drawbacks or deficiencies of the prior art, it is desirable to provide a fire pool level measurement device.
The utility model provides a fire-fighting pool liquid level measuring device, which comprises a base arranged on the ground of the side of a fire-fighting pool, wherein the top end of the base is provided with a vertically arranged electric telescopic rod, the top end of a telescopic end of the electric telescopic rod is fixedly welded with a supporting table, a horizontally arranged supporting arm is arranged at the edge of one side, close to the front end, of the top end of the supporting table through a supporting plate, the top end of the supporting table is provided with a motor, an output shaft of the motor penetrates through the supporting plate and is coaxially connected with a screw rod which is rotationally connected in the supporting arm, the screw rod is connected with an I-shaped sliding block through threads, and the bottom end of the I-shaped sliding block is provided with a liquid level meter component; the liquid level meter assembly comprises an annular protective frame, and an ultrasonic liquid level meter is installed inside the annular protective frame through a mounting flange.
According to the technical scheme provided by the embodiment of the utility model, the supporting table and the supporting plate are integrally formed, the supporting arm is welded and fixed on the supporting plate, and the middle part of the supporting plate is provided with a through hole matched with the motor output shaft.
According to the technical scheme provided by the embodiment of the utility model, the supporting table and the supporting plate are integrally formed, the supporting arm is welded and fixed on the supporting plate, and the middle part of the supporting plate is provided with a through hole matched with the motor output shaft.
According to the technical scheme provided by the embodiment of the utility model, the lower side wall of the supporting arm is provided with the T-shaped chute for accommodating the sliding of the I-shaped sliding block along the central line of the supporting arm, one end of the supporting arm, which is far away from the supporting plate, is fixedly welded with the limiting block for preventing the sliding of the I-shaped sliding block, and the position, which is close to the bottom end, of the limiting block is provided with the rotating hole for accommodating the penetration and rotation of the end part of the screw rod.
According to the technical scheme provided by the embodiment of the utility model, the middle part of the I-shaped sliding block is provided with a threaded hole matched with the screw rod, and the bottom end of the I-shaped sliding block is fixed with the annular protection frame through a locking bolt.
According to the technical scheme provided by the embodiment of the utility model, the annular protection frame is of a hollow support structure, the top surface of the annular protection frame is in a cross shape, and the bottom end of the annular protection frame is provided with a fixing hole matched with the outer side size of the ultrasonic liquid level meter.
According to the technical scheme provided by the embodiment of the utility model, the inner diameter of the mounting flange is matched with the outer diameter of the ultrasonic liquid level meter, the mounting flange is sleeved on the outer side of the ultrasonic liquid level meter, and the mounting flange is fixedly connected with the bottom of the inner side of the annular protective frame through a plurality of locking bolts.
In summary, the technical scheme specifically discloses a fire-fighting pool liquid level measuring device, which comprises a base, wherein the top end of the base is provided with an electric telescopic rod which is vertically arranged, an I-shaped sliding block is connected on a screw rod in a threaded manner, and the bottom end of the I-shaped sliding block is provided with a liquid level meter assembly; the combined action of the support arm and the screw rod can enable the liquid level meter assembly to move back and forth along the support arm to adjust the position, and meanwhile, the ultrasonic liquid level meter can be effectively protected through the annular protection frame, so that damage caused by collision with external objects is avoided.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the accompanying drawings in which:
FIG. 1 is a schematic diagram of the overall structure of the utility model;
FIG. 2 is an exploded view of the overall structure of the utility model;
FIG. 3 is an exploded view of the structure of the liquid level gauge assembly of the present utility model.
In the figure: 1. a base; 2. an electric telescopic rod; 3. a support; 31. a fixing frame; 32. a support plate; 4. a support arm; 41. a T-shaped chute; 42. a limiting block; 5. a motor; 6. a screw rod; 7. an I-shaped sliding block; 71. a threaded hole; 8. a level gauge assembly; 81. an annular protective frame; 82. a mounting flange; 83. an ultrasonic liquid level meter.
Detailed Description
The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
Referring to fig. 1-3, a fire-fighting pool liquid level measuring device comprises a base 1 installed on the ground of the side of the fire-fighting pool, wherein an electric telescopic rod 2 which is vertically installed is arranged at the top end of the base 1, a supporting table 3 is welded and fixed at the top end of a telescopic end of the electric telescopic rod 2, a supporting arm 4 which is horizontally installed is installed at the edge of one side, close to the front end, of the top end of the supporting table 3 through a supporting plate 32, a motor 5 is arranged at the top end of the supporting table 3, an output shaft of the motor 5 passes through the supporting plate 32 and is coaxially connected with a screw rod 6 which is rotatably connected with the supporting arm 4, an I-shaped sliding block 7 is connected with the screw rod 6 through threads, and a liquid level meter component 8 is arranged at the bottom end of the I-shaped sliding block 7; the liquid level gauge assembly 8 comprises an annular protective frame 81, and an ultrasonic liquid level gauge 83 is installed inside the annular protective frame 81 through a mounting flange 82.
In the embodiment, a fixing frame 31 for installing the motor 5 is arranged in the middle of the top surface of the supporting platform 3, and the size of a recess in the middle of the fixing frame 31 is matched with the outer side size of the motor 5; the design of the fixing frame 31 makes the motor operation process more stable.
Further, the supporting table 3 and the supporting plate 32 are integrally formed, the supporting arm 4 is welded and fixed on the supporting plate 32, and a through hole matched with the output shaft of the motor 5 is formed in the middle of the supporting plate 32; the integral formation makes the structure more stable, and the through-hole of looks adaptation is used for the output shaft of motor 5 to pass backup pad 32.
Secondly, a T-shaped chute 41 for accommodating the sliding of the I-shaped sliding block 7 along the central line of the supporting arm 4 is formed in the lower side wall of the supporting arm 4, a limiting block 42 for preventing the sliding of the I-shaped sliding block 7 is fixedly welded at one end of the supporting arm 4 far away from the supporting plate 32, and a rotating hole for accommodating the penetration and rotation of the end part of the screw rod 6 is formed in the position, close to the bottom end, of the limiting block 42; the T-shaped sliding groove 41 enables the I-shaped sliding block 7 to slide stably, the design of the limiting block 42 prevents the I-shaped sliding block 7 from sliding out of the supporting arm 4, and safety of the device is improved.
Further, a threaded hole 71 matched with the screw rod 6 is formed in the middle of the I-shaped sliding block 7, and the bottom end of the I-shaped sliding block 7 is fixed with the annular protection frame 81 through a locking bolt; the threaded hole 71 is adapted to the screw rod 6 so that it can be screwed, so that rotation of the screw rod 6 can drive the horizontal movement of the i-shaped slider 7.
Secondly, the annular protection frame 81 is of a hollow support structure, the top view of the annular protection frame 81 is in a cross shape, and the bottom end of the annular protection frame 81 is provided with a fixing hole matched with the outer side size of the ultrasonic liquid level meter 83; the hollow support structure in the interior can effectively protect the ultrasonic liquid level meter positioned in the interior.
Further, the inner diameter of the mounting flange 82 is matched with the outer diameter of the ultrasonic liquid level meter 83, the mounting flange 82 is sleeved on the outer side of the ultrasonic liquid level meter 83, and the mounting flange 82 is fixedly connected with the bottom of the inner side of the annular protective frame 81 through a plurality of locking bolts; the bolt fixing mode is adopted, so that the structure is stable, and meanwhile, the disassembly is convenient.
Working principle: when the fire-fighting pool liquid level measuring device is used, a user can place the device on a platform beside a fire-fighting pool, start the electric telescopic rod 2 and adjust the height of the supporting platform 3, so that the liquid level meter assembly 8 is at a proper height, start the ultrasonic liquid level meter 83, measure the liquid level of the fire-fighting pool, drive the motor 5 and drive the screw rod 6 to rotate, enable the I-shaped sliding block 7 to slide back and forth, move the liquid level meter assembly 8 and measure and count the liquid levels of the fire-fighting pool at different positions, so as to obtain more accurate liquid level data.
The above description is only illustrative of the preferred embodiments of the present utility model and of the principles of the technology employed. It will be appreciated by persons skilled in the art that the scope of the utility model referred to in the present utility model is not limited to the specific combinations of the technical features described above, but also covers other technical features formed by any combination of the technical features described above or their equivalents without departing from the inventive concept. Such as the above-mentioned features and the technical features disclosed in the present utility model (but not limited to) having similar functions are replaced with each other.
Claims (7)
1. The utility model provides a fire water pond liquid level measurement device, includes to install in the subaerial base (1) of fire water pond limit, its characterized in that: the automatic liquid level meter comprises a base (1), and is characterized in that an electric telescopic rod (2) which is vertically arranged is arranged at the top end of the base (1), a saddle (3) is fixedly welded at the top end of a telescopic end of the electric telescopic rod (2), a supporting arm (4) which is horizontally arranged is arranged at the edge of one side, close to the front end, of the top end of the saddle (3) through a supporting plate (32), a motor (5) is arranged at the top end of the saddle (3), a screw rod (6) which is rotationally connected in the supporting arm (4) is coaxially connected after an output shaft of the motor (5) passes through the supporting plate (32), an I-shaped sliding block (7) is connected to the screw rod (6) in a threaded mode, and a liquid level meter component (8) is arranged at the bottom end of the I-shaped sliding block (7); the liquid level meter assembly (8) comprises an annular protection frame (81), and an ultrasonic liquid level meter (83) is installed inside the annular protection frame (81) through a mounting flange (82).
2. The fire pool level measurement device of claim 1, wherein: the middle part of the top surface of the supporting table (3) is provided with a fixing frame (31) for installing the motor (5), and the concave size of the middle part of the fixing frame (31) is matched with the outer side size of the motor (5).
3. The fire pool level measurement device of claim 1, wherein: the supporting table (3) and the supporting plate (32) are integrally formed, the supporting arm (4) is fixedly welded on the supporting plate (32), and a through hole matched with the output shaft of the motor (5) is formed in the middle of the supporting plate (32).
4. The fire pool level measurement device of claim 1, wherein: the utility model discloses a support arm, including support arm (4) and support arm (4), the lateral wall has been seted up and is used for holding I-shaped slider (7) are followed support arm (4) central line gliding T type spout (41), support arm (4) are kept away from one end welded fastening of backup pad (32) has stopper (42) that are used for preventing I-shaped slider (7) slippage, stopper (42) are close to bottom department and have been seted up and are used for holding screw rod (6) tip and penetrate and pivoted commentaries on classics hole.
5. The fire pool level measurement device of claim 1, wherein: the middle part of the I-shaped sliding block (7) is provided with a threaded hole (71) matched with the screw rod (6), and the bottom end of the I-shaped sliding block (7) is fixed with the annular protection frame (81) through a locking bolt.
6. The fire pool level measurement device of claim 1, wherein: the annular protection frame (81) is of a hollow support structure, the top view of the annular protection frame (81) is in a cross shape, and a fixing hole matched with the outer side size of the ultrasonic liquid level meter (83) is formed in the bottom end of the annular protection frame (81).
7. The fire pool level measurement device of claim 1, wherein: the inner diameter of the mounting flange (82) is matched with the outer diameter of the ultrasonic liquid level meter (83), the mounting flange (82) is sleeved on the outer side of the ultrasonic liquid level meter (83), and the mounting flange (82) is fixedly connected with the bottom of the inner side of the annular protective frame (81) through a plurality of locking bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321692454.0U CN220102662U (en) | 2023-06-30 | 2023-06-30 | Fire-fighting pool liquid level measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321692454.0U CN220102662U (en) | 2023-06-30 | 2023-06-30 | Fire-fighting pool liquid level measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220102662U true CN220102662U (en) | 2023-11-28 |
Family
ID=88882497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321692454.0U Active CN220102662U (en) | 2023-06-30 | 2023-06-30 | Fire-fighting pool liquid level measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220102662U (en) |
-
2023
- 2023-06-30 CN CN202321692454.0U patent/CN220102662U/en active Active
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