CN213892183U - Fire engine liquid level gauge suitable for strong light shines - Google Patents
Fire engine liquid level gauge suitable for strong light shines Download PDFInfo
- Publication number
- CN213892183U CN213892183U CN202120007904.2U CN202120007904U CN213892183U CN 213892183 U CN213892183 U CN 213892183U CN 202120007904 U CN202120007904 U CN 202120007904U CN 213892183 U CN213892183 U CN 213892183U
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- fixed mounting
- installation
- base
- liquid level
- fire engine
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- Expired - Fee Related
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Abstract
The utility model discloses a fire engine liquid level table suitable for high-intensity light shines, the installation base comprises an installation base, installation base surface intermediate position fixed mounting has the instruction dial plate, be connected with the data line on the instruction dial plate, installation base surface position has all seted up the installation screw in four corners position, the terminal fixed mounting of data line has test probe, fixed mounting has protection mechanism on the test probe, protective housing fixed mounting is on detecting the probe, the inlet opening has been seted up on the protective housing surface, the installation through-hole has been seted up at the protective housing top, the protective housing top is located installation through-hole both sides fixed mounting and has rings, protective housing bottom fixed mounting has the connection base, fixed mounting has first strong magnet in the connection base. A fire engine liquid level table suitable for high light shines, belong to the fire-fighting equipment field, can reduce the risk that test probe damaged.
Description
Technical Field
The utility model relates to a fire-fighting equipment field, in particular to fire engine liquid level meter suitable for strong light shines.
Background
The fire engine liquid level meter is a special liquid level meter developed for the fire engine. The liquid level height can be clearly distinguished even under the condition of direct light by using the optical refraction principle and the visual angle is larger than 180 degrees. When the liquid level is lower than 20%, the light flashes to alarm to prompt the user to replenish water source instantly. The full stainless steel liquid level transmitter has the advantages of reliable work, simple installation and long service life; however, the existing fire fighting truck liquid level meter has certain disadvantages when in use, a detection probe for the existing fire fighting truck liquid level meter is generally placed in a water tank, and the detection probe in the bumping process can be damaged due to collision after water in the water tank is used up.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a liquid level meter for a fire fighting truck, which is suitable for use in high-intensity light irradiation, and can effectively solve the problems in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a fire engine liquid level table suitable for high light shines, includes the installation base, installation base surface intermediate position fixed mounting has the instruction dial plate, be connected with the data line on the instruction dial plate, the installation base surface is located four corners position and has all seted up the installation screw, the terminal fixed mounting of data line has test probe, fixed mounting has protection mechanism on the test probe, the last positioning mechanism that is connected with of protection mechanism.
Preferably, protection mechanism includes rings, installation through-hole, protecting sheathing, the opening of intaking, connection base and first strong magnet, protecting sheathing fixed mounting is on detecting the probe, the opening of intaking has been seted up on the protecting sheathing surface, the installation through-hole has been seted up at the protecting sheathing top, the protecting sheathing top is located installation through-hole both sides fixed mounting and has rings, protecting sheathing bottom fixed mounting has the connection base, fixed mounting has first strong magnet in the connection base.
Preferably, the detection probe is installed in the protective housing through an installation through hole, the bottom of the connection base is provided with an opening, and the first strong magnet is installed on the connection base through the opening.
Preferably, the positioning mechanism comprises a mounting hole, a fixing groove, a connecting groove, a second strong magnet and a positioning base, the positioning base is fixedly mounted in the water tank of the fire fighting truck, the connecting groove is formed in the surface of the positioning base, the fixing groove is formed in the connecting groove, the second strong magnet is fixedly mounted in the fixing groove, and the surface of the positioning base is located at a four-angle position and is provided with the mounting hole.
Preferably, the second strong magnet is fixed in the connecting groove through a fixing groove, and the positioning base is fixed in the fire water tank through screws.
Preferably, a screw is installed in the installation screw hole, and the indicating dial plate is connected with the detection probe through a data line.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses in, the location base can pass through the screw fixation in the water tank, and test probe can fix in protecting sheathing, can restrict protecting sheathing in connecting groove through the cooperation of first strong magnet and second strong magnet during the use, and test probe will be restricted after the protecting sheathing restriction is in connecting groove to prevent to damage because of the collision at the in-process test probe that jolts.
Drawings
FIG. 1 is a schematic view of the overall structure of a liquid level gauge of a fire fighting truck suitable for strong light irradiation;
FIG. 2 is a schematic view of a protection mechanism of a liquid level gauge of a fire fighting truck suitable for strong light irradiation;
fig. 3 is the utility model discloses a fire engine liquid level meter positioning mechanism schematic diagram suitable for strong light shines.
In the figure: 1. mounting a screw hole; 2. installing a base; 3. an indication dial; 4. a data line; 5. detecting a probe; 6. a protection mechanism; 601. a hoisting ring; 602. mounting a through hole; 603. a protective housing; 604. water inlet gaps; 605. connecting a base; 606. a first strong magnet; 7. a positioning mechanism; 701. mounting holes; 702. fixing grooves; 703. a connecting groove; 704. a second strong magnet; 705. and (5) positioning the base.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-3, a fire engine liquid level gauge suitable for strong light irradiation, including installation base 2, installation base 2 surface intermediate position fixed mounting has instruction dial plate 3, be connected with data line 4 on the instruction dial plate 3, installation screw 1 has all been seted up on installation base 2 surface in four angular positions, the terminal fixed mounting of data line 4 has test probe 5, fixed mounting has protection machanism 6 on test probe 5, be connected with positioning mechanism 7 on the protection machanism 6, protection machanism 6 includes rings 601, installation through-hole 602, protecting sheathing 603, the opening 604 of intaking, connection base 605 and first strong magnet 606, positioning mechanism 7 includes mounting hole 701, fixed slot 702, connecting groove 703, second strong magnet 704 and positioning base 705, install the screw in the installation screw 1, it is connected with test probe 5 to instruct dial plate 3 through data line 4.
In this embodiment, the detection probe 5 is protected, the protective housing 603 is fixedly mounted on the detection probe 5, the surface of the protective housing 603 is provided with a water inlet opening 604, the top of the protective housing 603 is provided with a mounting through hole 602, the top of the protective housing 603 is located at two sides of the mounting through hole 602 and is fixedly mounted with a hanging ring 601, the bottom of the protective housing 603 is fixedly mounted with a connection base 605, a first strong magnet 606 is fixedly mounted in the connection base 605, the detection probe 5 is mounted in the protective housing 603 through the mounting through hole 602, the bottom of the connection base 605 is provided with an opening, the first strong magnet 606 is mounted on the connection base 605 through the opening, the detection probe 5 can be limited on the positioning mechanism 7 after being fixed on the protective housing 603, the protection housing 603 can prevent the detection probe 5 from shaking after being limited on the positioning mechanism 7, and therefore the detection probe 5 is prevented from being damaged due to collision in the bumping process.
In this embodiment, in order to restrict protecting sheathing 603 on positioning mechanism 7, positioning base 705 fixed mounting is in the fire engine water tank, connecting groove 703 has been seted up on positioning base 705 surface, fixed slot 702 has been seted up in connecting groove 703, fixed mounting has second strong magnet 704 in the fixed slot 702, mounting hole 701 has all been seted up to positioning base 705 surface in the four corners position, second strong magnet 704 passes through fixed slot 702 to be fixed in connecting groove 703, positioning base 705 passes through the screw fixation in the fire engine water tank, second strong magnet 704 on positioning base 705 can attract each other with first strong magnet 606 on protecting sheathing 603, thereby restrict protecting sheathing 603 on positioning mechanism 7.
It is noted that the utility model is a fire engine liquid level gauge suitable for strong light irradiation, when in use, firstly, the positioning base 705 is fixed in a water tank of a fire fighting truck, after the positioning base 705 is fixed in the water tank of the fire fighting truck, a lifting ring 601 can be hooked by using a lifting hook, after the lifting ring 601 is hooked by using the lifting hook, the protective shell 603 can be lifted to the positioning base 705, after the protective shell 603 is lifted to the positioning base 705, the second strong magnet 704 on the positioning base 705 and the first strong magnet 606 on the protective shell 603 attract each other, thereby limiting the protective casing 603 on the positioning mechanism 7, preventing the detection probe 5 from shaking after the protective casing 603 is limited on the positioning mechanism 7, thereby preventing the detection probe 5 from being damaged due to collision in the bumping process, and once the detection probe 5 is damaged in the using process, the detection probe 5 can be lifted out for maintenance through the hanging ring 601.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a fire engine liquid level table suitable for highlight shines which characterized in that: including installation base (2), installation base (2) surface intermediate position fixed mounting has instruction dial plate (3), be connected with data line (4) on instructing dial plate (3), installation base (2) surface is located four-angle position and has all seted up installation screw (1), terminal fixed mounting of data line (4) has test probe (5), fixed mounting has protection mechanism (6) on test probe (5), be connected with positioning mechanism (7) on protection mechanism (6).
2. A fire engine liquid level gauge suitable for use in high light irradiation as claimed in claim 1, wherein: protection mechanism (6) include rings (601), installation through-hole (602), protecting sheathing (603), the opening of intaking (604), connect base (605) and first strong magnet (606), protecting sheathing (603) fixed mounting is on detecting probe (5), the opening of intaking (604) have been seted up on protecting sheathing (603) surface, installation through-hole (602) have been seted up at protecting sheathing (603) top, protecting sheathing (603) top is located installation through-hole (602) both sides fixed mounting and has rings (601), protecting sheathing (603) bottom fixed mounting has connection base (605), it has first strong magnet (606) to connect fixed mounting in base (605).
3. A fire engine liquid level gauge suitable for use in high light irradiation as claimed in claim 2, wherein: the detection probe (5) is installed in the protective shell (603) through an installation through hole (602), the bottom of the connection base (605) is provided with an opening, and the first strong magnet (606) is installed on the connection base (605) through the opening.
4. A fire engine liquid level gauge suitable for use in high light irradiation as claimed in claim 1, wherein: the positioning mechanism (7) comprises a mounting hole (701), a fixing groove (702), a connecting groove (703), a second strong magnet (704) and a positioning base (705), the positioning base (705) is fixedly mounted in a water tank of the fire engine, the connecting groove (703) is formed in the surface of the positioning base (705), the fixing groove (702) is formed in the connecting groove (703), the second strong magnet (704) is fixedly mounted in the fixing groove (702), and the mounting hole (701) is formed in the position, located at the four corners, of the surface of the positioning base (705).
5. A fire engine liquid level gauge suitable for intense light irradiation as claimed in claim 4, wherein: the second strong magnet (704) is fixed in the connecting groove (703) through a fixing groove (702), and the positioning base (705) is fixed in the fire water tank through screws.
6. A fire engine liquid level gauge suitable for use in high light irradiation as claimed in claim 1, wherein: the screw is installed in the installation screw hole (1), and the indication dial plate (3) is connected with the detection probe (5) through the data line (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120007904.2U CN213892183U (en) | 2021-01-05 | 2021-01-05 | Fire engine liquid level gauge suitable for strong light shines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120007904.2U CN213892183U (en) | 2021-01-05 | 2021-01-05 | Fire engine liquid level gauge suitable for strong light shines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213892183U true CN213892183U (en) | 2021-08-06 |
Family
ID=77107289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120007904.2U Expired - Fee Related CN213892183U (en) | 2021-01-05 | 2021-01-05 | Fire engine liquid level gauge suitable for strong light shines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213892183U (en) |
-
2021
- 2021-01-05 CN CN202120007904.2U patent/CN213892183U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210806 Termination date: 20220105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |