CN219828446U - Be applied to fixing device of underground pipe network non-contact type level gauge - Google Patents
Be applied to fixing device of underground pipe network non-contact type level gauge Download PDFInfo
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- CN219828446U CN219828446U CN202223423064.1U CN202223423064U CN219828446U CN 219828446 U CN219828446 U CN 219828446U CN 202223423064 U CN202223423064 U CN 202223423064U CN 219828446 U CN219828446 U CN 219828446U
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- plate
- liquid level
- level meter
- fixing device
- pipe network
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- 239000007788 liquid Substances 0.000 claims abstract description 34
- 238000009434 installation Methods 0.000 claims abstract description 18
- 239000000523 sample Substances 0.000 claims abstract description 13
- 230000000149 penetrating effect Effects 0.000 claims 2
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 2
- 239000010935 stainless steel Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 3
- 239000010963 304 stainless steel Substances 0.000 description 2
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 2
- 238000002592 echocardiography Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The utility model relates to the technical field of liquid level meter fixing devices, in particular to a fixing device applied to a non-contact liquid level meter of an underground pipe network, which comprises: a telescoping plate structure for adjusting the installation position; the probe is used for protecting the non-contact liquid level meter; the expansion plate structure comprises rotating plate and movable plate, and the one end and the L shaped plate rotation of rotating plate are connected, and the other end and movable plate sliding connection. According to the fixing device, the rotatable telescopic plate structure is adopted, the installation position of the liquid level meter can be movably adjusted through the telescopic plate structure, the adjustment is convenient, the angle of the telescopic plate is rotationally adjusted, the monitoring angle of the liquid level meter is adjusted, the measurement error is reduced, the fixing device is convenient to install, the maintenance cost and the construction cost are low, the structure is simple and reasonable, the probe is protected through the stainless steel installation pipe, the working stability of the probe is guaranteed, and the service life of the liquid level meter is prolonged.
Description
Technical Field
The utility model relates to the technical field of liquid level meter fixing devices, in particular to a fixing device applied to a non-contact liquid level meter of an underground pipe network.
Background
The liquid level meter refers to an instrument for detecting liquid level information, and can be used for monitoring the liquid level information of an underground pipe network.
In the prior art, the application number is disclosed as follows: the utility model of cn202220847964.X is named: the utility model provides a non-contact radar level gauge installation device, wherein the installation component of being convenient for dismantle between non-contact radar level gauge main part and the water storage bucket, the upper end surface with fixed frame fixed mounting at the water storage bucket, be convenient for install non-contact radar level gauge main part, through the fixed frame of installation, when dismantling non-contact radar level gauge main part after the convenience, need not repeatedly twist the screw.
However, in the prior art, as in the installation device disclosed in application number cn202220847964.X, the non-contact radar level gauge is fixed, the position of the installed level gauge is fixed, the position cannot be adjusted, and the probe of the non-contact radar level gauge is lack of protection, is easily damaged and is troublesome to replace.
Disclosure of Invention
The utility model aims to provide a fixing device applied to a non-contact type liquid level meter of an underground pipe network, so as to solve the problems in the prior art.
The aim of the utility model can be achieved by the following technical scheme:
a fixture for a non-contact liquid level gauge for an underground pipe network, the fixture comprising:
and the telescopic plate structure is used for adjusting the installation position.
And an L-shaped plate, wherein a mounting tube is fixedly arranged below the L-shaped plate and used for protecting a probe of the non-contact liquid level meter.
The expansion plate structure comprises rotating plate and movable plate, and the one end and the L shaped plate rotation of rotating plate are connected, and the other end and movable plate sliding connection.
Further, the connecting plate that is equipped with symmetrical distribution is fixed on the rotor plate, is provided with the round hole on the connecting plate, is provided with the fixed orifices and runs through the groove on the rotor plate symmetry, is provided with logical groove one between two running through the groove, is equipped with the first screw hole of array distribution on the rotor plate.
Further, the connecting pipe for installing the non-contact type liquid level meter is fixedly arranged on the moving plate, internal threads are arranged on the connecting pipe, through grooves II are symmetrically formed in one side of the connecting pipe, threaded rods are arranged in the through grooves II, and through holes distributed in arrays are formed in two sides of the rotating plate and two sides of the moving plate.
Further, the threaded rod penetrates through the second through groove to be connected with the first threaded hole and used for connecting and fixing the rotating plate and the moving plate.
Further, a plurality of arc grooves are fixedly formed in one side of the L-shaped plate, the L-shaped plate is fixedly provided with a shaft rod through the wall connection of an expansion screw installed in the arc grooves and the underground pipe network, a second threaded hole is fixedly formed in the L-shaped plate, and a through hole is formed in the L-shaped plate and communicated with the installation pipe.
Further, the shaft rod is matched with the round hole, and the bolt passes through the fixing hole or the through groove to be matched with the second threaded hole.
The utility model has the beneficial effects that:
1. according to the fixing device, the rotatable telescopic plate structure is adopted, the installation position of the liquid level meter can be movably adjusted through the telescopic plate structure, the adjustment is convenient, the angle of the telescopic plate is rotationally adjusted, the monitoring angle of the liquid level meter is adjusted, the measurement error is reduced, the installation is convenient, and the maintenance cost and the construction cost are low;
2. the fixing device disclosed by the utility model has a simple and reasonable structure, the probe is protected by the stainless steel mounting pipe, the working stability of the probe is ensured, the service life of the liquid level meter is prolonged, the fixing device is suitable for working in a special environment, and the maintenance frequency can be reduced.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of a fixing device according to the present utility model;
FIG. 2 is a schematic view of an exploded construction of the fastening device of the present utility model;
FIG. 3 is a schematic view of the structure of the telescopic plate of the present utility model;
fig. 4 is a schematic view of the structure of the L-shaped plate of the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a be applied to fixing device of underground pipe network non-contact type level gauge, as shown in fig. 1, 2, fixing device includes L shaped plate 1, rotor plate 2, movable plate 3, and the one end and the L shaped plate 1 of rotor plate 2 rotate to be connected, and the other end and movable plate 3 sliding connection, rotor plate 2 and movable plate 3 pass through bolted connection fixedly, form the expansion plate structure, and the fixed mounting tube 4 that is equipped with in below of L shaped plate 1 is used for stretching into the pit with the probe of non-contact type level gauge from mounting tube 4.
As shown in fig. 3, the rotating plate 2 and the moving plate 3 are both in a U-shaped structure, a symmetrically distributed connecting plate 21 is fixedly arranged on the rotating plate 2, a circular hole 22 is arranged on the connecting plate 21, a symmetrically distributed fixing hole 24 is arranged on the rotating plate 2, a through slot 25 is arranged on one side of the fixing hole 24, a through slot one 23 is arranged between the two through slots 25, and first threaded holes distributed in an array are arranged on the rotating plate 2 and are not shown in the figure.
The movable plate 3 is fixedly provided with a connecting pipe 31, the connecting pipe 31 is provided with internal threads for installing a non-contact type liquid level meter, one side of the connecting pipe 31 is provided with a through groove II 32 which is symmetrically distributed, a threaded rod 33 is installed in the through groove II 32, the threaded rod 33 penetrates through the through groove II 32 to be connected with a first threaded hole on the rotary plate 2 for fixing the movable plate 3 which can slide on the rotary plate 2, and through holes 26 which are distributed in an array are formed in both sides of the rotary plate 2 and the movable plate 3.
As shown in fig. 4, an arc-shaped groove 11 distributed in an array is fixedly arranged on one side of the L-shaped plate 1, an expansion screw is installed in the arc-shaped groove 11, and the expansion screw penetrates through the arc-shaped groove 11 to be in threaded connection with a wall of an underground pipe network for installing and fixing the L-shaped plate 1 in the underground pipe network, and a non-contact type liquid level meter is installed in the underground pipe network.
The L-shaped plate 1 is fixedly provided with a shaft lever 12, the shaft lever 12 is rotationally connected with the round hole 22, the L-shaped plate 1 is fixedly provided with a second threaded hole 13, a bolt passes through a fixing hole 24 or a through groove 25 to be in threaded fit with the second threaded hole 13 for fixing the rotating plate 2, the L-shaped plate 1 is provided with a through hole 14, the through hole 14 is communicated with the mounting pipe 4, after the rotating plate 2 rotates and opens, the rotating plate 2 is fixed above the mounting pipe 4 on the L-shaped plate 1 through the bolt, and the mounting pipe 4 is positioned below the through groove one 23.
When the fixing device is used, the working principle of the fixing device applied to the non-contact type liquid level meter of the underground pipe network is as follows:
the L-shaped plate 1 is fixedly installed on a wall in a underground pipe network through expansion screws, the rotating plate 2 is rotated to be located above the installation pipe 4, the rotating plate 2 is fixed on the L-shaped plate 1 through bolts, the threaded rod 33 is loosened, the moving plate 3 is slid, the moving plate 3 is adjusted to move on the rotating plate 2, and the threaded rod 33 is screwed again to fix the moving plate 3.
The non-contact type liquid level meter is arranged on the connecting pipe 31 on the moving plate 3, the probe of the non-contact type liquid level meter extends into the installation tube 4 to face the underground bottom of the installation tube 4, the flow rate monitoring work of the underground pipe network is carried out, the installation tube 4 is made of 304 stainless steel, the pressure type probe of the non-contact type liquid level meter is protected, objects falling on the well are prevented from smashing the probe, and the normal work of the pressure type probe is guaranteed.
The shell of the liquid level meter is made of explosion-proof materials, can work normally in a complex environment in a well, the support is made of 304 stainless steel, can work stably in a corrosive environment, is convenient to install, is adjustable in installation angle, and can prevent ultrasonic waves sent by the non-contact liquid level meter from striking a protrusion on the side wall of the well to cause false echoes and influence the false echoes.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. A fixing device for a non-contact liquid level meter of an underground pipe network, which is characterized by comprising:
a telescoping plate structure for adjusting the installation position;
the L-shaped plate (1), a mounting pipe (4) is fixedly arranged below the L-shaped plate (1) and is used for protecting a probe of the non-contact liquid level meter;
the expansion plate structure comprises a rotating plate (2) and a moving plate (3), one end of the rotating plate (2) is rotationally connected with the L-shaped plate (1), and the other end of the rotating plate is in sliding connection with the moving plate (3).
2. The fixing device for the non-contact type liquid level meter applied to the underground pipe network according to claim 1, wherein the connecting plates (21) which are symmetrically distributed are fixedly arranged on the rotating plate (2), round holes (22) are formed in the connecting plates (21), fixing holes (24) and penetrating grooves (25) are symmetrically formed in the rotating plate (2), a through groove I (23) is formed between the two penetrating grooves (25), and first threaded holes which are distributed in an array are formed in the rotating plate (2).
3. The fixing device for the non-contact type liquid level meter applied to the underground pipe network according to claim 2, wherein the connecting pipe (31) for installing the non-contact type liquid level meter is fixedly arranged on the moving plate (3), internal threads are arranged on the connecting pipe (31), through grooves (32) are symmetrically formed in one side of the connecting pipe (31), threaded rods (33) are arranged in the through grooves (32), and through holes (26) distributed in an array are formed in two sides of the rotating plate (2) and two sides of the moving plate (3).
4. A fixing device for a non-contact type liquid level meter for underground pipe network according to claim 3, wherein the threaded rod (33) is connected with the first threaded hole through the through groove two (32) for connecting and fixing the rotating plate (2) and the moving plate (3).
5. A fixing device applied to an underground pipe network non-contact type liquid level meter according to claim 3, characterized in that a plurality of arc-shaped grooves (11) are fixedly arranged on one side of the L-shaped plate (1), a shaft lever (12) is fixedly arranged on the L-shaped plate (1) and connected with the wall of the underground pipe network through expansion screws arranged in the arc-shaped grooves (11), a second threaded hole (13) is fixedly arranged on the L-shaped plate (1), a through hole (14) is formed in the L-shaped plate (1), and the through hole (14) is communicated with the installation pipe (4).
6. The fixing device for the non-contact type liquid level meter applied to the underground pipe network according to claim 5, wherein the shaft lever (12) is matched with the round hole (22), and the bolt is matched with the second threaded hole (13) through the fixing hole (24) or the through groove (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223423064.1U CN219828446U (en) | 2022-12-19 | 2022-12-19 | Be applied to fixing device of underground pipe network non-contact type level gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223423064.1U CN219828446U (en) | 2022-12-19 | 2022-12-19 | Be applied to fixing device of underground pipe network non-contact type level gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219828446U true CN219828446U (en) | 2023-10-13 |
Family
ID=88278821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223423064.1U Active CN219828446U (en) | 2022-12-19 | 2022-12-19 | Be applied to fixing device of underground pipe network non-contact type level gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219828446U (en) |
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2022
- 2022-12-19 CN CN202223423064.1U patent/CN219828446U/en active Active
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