CN210689910U - Liquid pressure sensor convenient to installation - Google Patents
Liquid pressure sensor convenient to installation Download PDFInfo
- Publication number
- CN210689910U CN210689910U CN201920535790.1U CN201920535790U CN210689910U CN 210689910 U CN210689910 U CN 210689910U CN 201920535790 U CN201920535790 U CN 201920535790U CN 210689910 U CN210689910 U CN 210689910U
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- magnetic ring
- spring
- shaped
- annular side
- display screen
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Abstract
The utility model discloses a liquid pressure sensor convenient to installation, including sensor main part, display screen, a screw section of thick bamboo, solid fixed ring, magnetic ring one, spring one, gag lever post, a removal section of thick bamboo, bolt, T type piece, T type groove, rolling pin, reset coil spring, protection shield, T type pole, magnetic ring two, movable block, ball and spring two. The utility model discloses the bolt removes and drives T type piece and remove, T type piece removes and separates with T type inslot wall, it removes and drives magnetic ring one and removes to remove a section of thick bamboo, magnetic ring one removes and drives the gag lever post and removes, the stability that a magnetic ring removed has been improved, screw up the bolt, and then laminate T type piece and T type inslot wall, spur T type pole, T type pole removes and drives the removal piece and remove, the movable block removes and gets into and accomodate the inslot portion, when the movable block is laminated with two magnetic rings, two pairs of movable blocks of magnetic ring adsorb fixedly, make movable block and display screen separation, then under the effect of reset plate spring elasticity, the protection shield rotates and covers the protection to the display screen.
Description
Technical Field
The utility model relates to a pressure sensor specifically is a liquid pressure sensor convenient to installation, belongs to pressure sensor technical field.
Background
The pressure sensor is the most common sensor in industrial practice, is widely applied to various industrial automatic control environments, and relates to a plurality of industries such as water conservancy and hydropower, railway traffic, intelligent buildings, production automatic control, aerospace, military industry, petrochemical industry, oil wells, electric power, ships, machine tools, pipelines and the like.
The pressure sensor who uses at present passes through a screw thread section of thick bamboo and installs on liquid pipeline, nevertheless lacks supplementary installation function, causes a screw thread section of thick bamboo and liquid pipeline's be connected unstably, has reduced the stability of pressure sensor installation, lacks protection machanism simultaneously, causes the display screen inconvenient to protect, causes the damage to the display screen easily, the inconvenient registration of reading on the display screen. Accordingly, a liquid pressure sensor that is easy to install is proposed to address the above-described problems.
SUMMERY OF THE UTILITY MODEL
An object of the present invention is to provide a liquid pressure sensor which is easy to install in order to solve the above problems.
The utility model discloses a technical scheme realizes above-mentioned purpose, a liquid pressure sensor convenient to installation, including sensor main part, display screen, screw thread section of thick bamboo, supplementary installation mechanism and protection machanism, install the display screen in the sensor main part, the screw thread section of thick bamboo of sensor main part bottom installation;
the auxiliary mounting mechanism comprises a fixing ring, a magnetic ring I, a spring I, a limiting rod, a moving cylinder, a bolt, a T-shaped block and a T-shaped groove, a fixing ring is arranged on the annular side surface of the sensor main body, a moving cylinder is arranged at one end of the fixing ring, one end of the moving cylinder penetrates through the fixing ring and extends to the outer side of the fixing ring, one end of the movable cylinder is fixedly provided with a first magnetic ring, one end of the first magnetic ring is attached to the fixed ring, one end of the magnetic ring is provided with a limiting rod, one end of the limiting rod extends to the upper side of the fixing ring, a first spring is arranged on the annular side surface of the limiting rod, two ends of the spring are respectively and fixedly arranged on the first magnetic ring and inside the fixed ring, two bolts are symmetrically arranged on the annular side surface of the fixed ring, two T-shaped grooves are symmetrically formed in the annular side face of the movable cylinder, T-shaped blocks are arranged in the T-shaped grooves, and one ends of the T-shaped blocks are connected with bolts;
the protection mechanism comprises a rotating pin, a reset coil spring, a protection plate, a T-shaped rod, a second magnetic ring, a moving block, balls and a second spring, wherein the rotating pin and the reset coil spring are installed at one end of the display screen, the reset coil spring is installed on the annular side face of the rotating pin, the protection plate is installed on the annular side face of the rotating pin, two accommodating grooves are symmetrically formed in one end of the protection plate, the second magnetic ring is fixedly installed in the accommodating grooves, the T-shaped rod is installed at one end of the protection plate, one end of the T-shaped rod extends into the accommodating grooves, the moving block is installed at one end of the T-shaped rod, the second spring is installed on the annular side face of the T-shaped rod, two ends of the second spring are fixedly installed in the accommodating grooves and on the moving block respectively, one end.
Preferably, a circular groove is formed in one end of the fixing ring, the moving cylinder is mounted in the circular groove, two circular through holes are symmetrically formed in one end of the fixing ring, and the limiting rod is mounted in the circular through holes.
Preferably, one end of the T-shaped rod is connected with the moving block through a first screw, and the protection plate is fixedly mounted on the annular side face of the rotating pin through a second screw.
Preferably, a bearing is installed at one end of the T-shaped block, the annular side face of the bearing is installed inside the bolt, two threaded holes are symmetrically formed in the annular side face of the fixing ring, and the bolt is installed inside the threaded holes.
Preferably, two rectangular grooves are symmetrically formed in the annular side face of the movable cylinder, connecting rods are fixedly installed in the circular grooves, and the connecting rods are installed in the rectangular grooves.
Preferably, one end of the display screen is provided with a circular groove, and a reset coil spring is fixedly installed in the circular groove.
The utility model has the advantages that:
1. the bolt has the advantages that the bolt moves to drive the T-shaped block to move, the T-shaped block moves to be separated from the inner wall of the T-shaped groove, the moving cylinder moves to drive the first magnetic ring to move, the first magnetic ring moves to drive the limiting rod to move, the stability of the movement of the first magnetic ring is improved, the bolt is screwed down, the T-shaped block is attached to the inner wall of the T-shaped groove, and the problems that the existing pressure sensor is installed on a liquid pipeline through the threaded cylinder, but the connection between the threaded cylinder and the liquid pipeline is unstable due to the lack of an auxiliary installation function, and the installation stability of the pressure sensor;
2. the second beneficial effect, stimulate T type pole, T type pole removes and drives the movable block and remove, the movable block removes and gets into and accomodates the inslot portion, the movable block removes and compresses spring two, when the movable block pastes with magnetic ring two, two pairs of movable blocks of magnetic ring adsorb fixedly, the movable block is fixed to be accomodate the inslot portion, make movable block and display screen separation, then under the effect of reset plate spring elasticity, the protection shield rotates and covers the protection to the display screen, the problem of lacking protection mechanism, cause the display screen inconvenient to protect, cause the damage to the display screen easily, the drawback of inconvenient reading on the display screen of indicating.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the auxiliary mounting mechanism of the present invention;
fig. 3 is a schematic view of the protection mechanism of the present invention.
In the figure: 1. the sensor comprises a sensor body, 2, a display screen, 3, a threaded cylinder, 4, a fixing ring, 5, a magnetic ring I, 6, a spring I, 7, a limiting rod, 8, a moving cylinder, 9, a bolt, 10, a T-shaped block, 11, a T-shaped groove, 12, a rotating pin, 13, a reset coil spring, 14, a protecting plate, 15, a T-shaped rod, 16, a magnetic ring II, 17, a moving block, 18, a ball, 19 and a spring II.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-3, a liquid pressure sensor convenient to mount includes a sensor main body 1, a display screen 2, a threaded cylinder 3, an auxiliary mounting mechanism and a protection mechanism, wherein the display screen 2 is mounted on the sensor main body 1, and the threaded cylinder 3 is mounted at the bottom end of the sensor main body 1;
the auxiliary mounting mechanism comprises a fixing ring 4, a first magnetic ring 5, a first spring 6, a limiting rod 7, a moving cylinder 8, a bolt 9, a T-shaped block 10 and a T-shaped groove 11, the fixing ring 4 is mounted on the annular side surface of the sensor main body 1, the moving cylinder 8 is mounted at one end of the fixing ring 4, one end of the moving cylinder 8 penetrates through the fixing ring 4 and extends to the outer side of the fixing ring 4, the first magnetic ring 5 is fixedly mounted at one end of the moving cylinder 8, one end of the first magnetic ring 5 is attached to the fixing ring 4, the limiting rod 7 is mounted at one end of the first magnetic ring 5, one end of the limiting rod 7 extends to the upper side of the fixing ring 4, the first spring 6 is mounted on the annular side surface of the limiting rod 7, two ends of the first spring 6 are respectively and fixedly mounted on the first magnetic ring 5 and inside the fixing ring 4, the two bolts 9 are symmetrically mounted on, and a T-shaped block 10 is arranged in the T-shaped groove 11, one end of the T-shaped block 10 is connected with a bolt 9, a user twists the bolt 9, the bolt 9 moves along the threaded hole, the bolt 9 moves to drive the T-shaped block 10 to move, the T-shaped block 10 moves to be separated from the inner wall of the T-shaped groove 11, then the user pushes a moving cylinder 8, the moving cylinder 8 moves to drive a first magnetic ring 5 to move, the first magnetic ring 5 moves to drive a limiting rod 7 to move, the stability of the movement of the first magnetic ring 5 is improved due to the movement of the limiting rod 7, the first magnetic ring 5 moves to stretch a first spring 6, the first spring 6 generates elastic force, the first magnetic ring 5 is convenient to reset by the elastic force of the first spring 6, when the first magnetic ring 5 is attached to the liquid pipeline, the user twists the bolt 9 to further attach the T-shaped block 10 to the inner wall of the T-shaped groove 11 and further fixes the moving cylinder 8, so that the first magnetic ring, the stability of the connection is improved;
the protection mechanism comprises a rotating pin 12, a reset coil spring 13, a protection plate 14, a T-shaped rod 15, a magnetic ring II 16, a moving block 17, balls 18 and a spring II 19, wherein the rotating pin 12 and the reset coil spring 13 are installed at one end of the display screen 2, the reset coil spring 13 is installed on the annular side surface of the rotating pin 12, the protection plate 14 is installed on the annular side surface of the rotating pin 12, two accommodating grooves are symmetrically formed in one end of the protection plate 14, the magnetic ring II 16 is fixedly installed in the accommodating grooves, the T-shaped rod 15 is installed at one end of the protection plate 14, one end of the T-shaped rod 15 extends into the accommodating grooves, the moving block 17 is installed at one end of the T-shaped rod 15, the spring II 19 is installed on the annular side surface of the T-shaped rod 15, two ends of the spring II 19 are respectively and fixedly installed in the accommodating grooves and on the moving block 17, one end of the moving, the user pulls the T-shaped rod 15, the T-shaped rod 15 moves to drive the moving block 17 to move, the moving block 17 moves to enter the containing groove, the moving block 17 moves to compress the second spring 19, when the moving block 17 is attached to the second magnetic ring 16, the second magnetic ring 16 adsorbs and fixes the moving block 17, the adsorption force of the second magnetic ring 16 on the moving block 17 is greater than the elastic force of the second spring 19, the moving block 17 is convenient to fix and contain in the containing groove, the moving block 17 is separated from the display screen 2, then under the effect of the elastic force of the reset coil spring 13, the protection plate 14 rotates to cover the display screen 2, the display screen 2 is protected, and the friction force between the moving block 17 and the display screen 2 is reduced by the design of the balls 18.
One end of the fixing ring 4 is provided with a circular groove, a moving cylinder 8 is arranged in the circular groove, one end of the fixing ring 4 is symmetrically provided with two circular through holes, a limiting rod 7 is arranged in each circular through hole, the moving cylinder 8 is convenient to install due to the design, and the limiting rod 7 is convenient to install due to the design of the circular through holes; one end of the T-shaped rod 15 is connected with the moving block 17 through a first screw, the protection plate 14 is fixedly arranged on the annular side face of the rotating pin 12 through a second screw, the first screw is convenient to connect the T-shaped rod 15 with the moving block 17, and the second screw is convenient to fixedly arrange the protection plate 14 on the annular side face of the rotating pin 12; a bearing is arranged at one end of the T-shaped block 10, the annular side face of the bearing is arranged inside the bolt 9, two threaded holes are symmetrically formed in the annular side face of the fixing ring 4, the bolt 9 is arranged inside the threaded holes, and the design is convenient for the installation of the bolt 9; two rectangular grooves are symmetrically formed in the annular side face of the moving cylinder 8, connecting rods are fixedly installed in the circular grooves and are installed in the rectangular grooves, and the moving cylinder 8 is convenient to install in the circular grooves due to the design; a circular groove is formed in one end of the display screen 2, the reset coil spring 13 is fixedly installed in the circular groove, and the design facilitates installation of the reset coil spring 13.
The utility model discloses when using, bolt 9 removes and drives T type piece 10 and remove, T type piece 10 removes and 11 inner wall separations in T type groove, then the user of service promotes a removal section of thick bamboo 8, a removal section of thick bamboo 8 removes and drives a magnetic ring 5 and removes, a magnetic ring 5 removes and drives gag lever post 7 and removes, gag lever post 7 removes the stability that has improved a 5 removal of magnetic ring, a 5 removal of magnetic ring is stretched 6 of spring, make a 6 production elasticity of spring, the elasticity of a 6 of spring is convenient for reset of a 5 of magnetic ring, when a 5 of magnetic ring and liquid pipeline laminating, the user of service screws up bolt 9, and then with T type piece 10 and 11 inner wall laminating in T type groove.
Pulling T type pole 15, T type pole 15 moves and drives the movable block 17 and move, the movable block 17 moves and gets into and accomodates the inslot, the movable block 17 moves and compresses spring two 19, when movable block 17 and magnetic ring two 16 laminating, magnetic ring two 16 adsorbs fixedly to the movable block 17, the adsorption affinity of magnetic ring two 16 to the movable block 17 is greater than the elasticity of spring two 19, the movable block 17 of being convenient for is fixed to be accomodate in accomodating the inslot, make movable block 17 and display screen 2 separate, then under the effect of reset coil spring 13 elasticity, protection shield 14 rotates and covers display screen 2, protect display screen 2, the frictional force between movable block 17 and display screen 2 has been reduced in the design of ball 18.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. A liquid pressure sensor convenient to installation characterized in that: the sensor comprises a sensor main body (1), a display screen (2), a threaded cylinder (3), an auxiliary mounting mechanism and a protection mechanism, wherein the display screen (2) is mounted on the sensor main body (1), and the threaded cylinder (3) is mounted at the bottom end of the sensor main body (1);
the auxiliary mounting mechanism comprises a fixing ring (4), a first magnetic ring (5), a first spring (6), a limiting rod (7), a moving cylinder (8), a bolt (9), a T-shaped block (10) and a T-shaped groove (11), the fixing ring (4) is mounted on the annular side surface of the sensor main body (1), the moving cylinder (8) is mounted at one end of the fixing ring (4), one end of the moving cylinder (8) penetrates through the fixing ring (4) and extends to the outer side of the fixing ring (4), the first magnetic ring (5) is fixedly mounted at one end of the moving cylinder (8), one end of the first magnetic ring (5) is attached to the fixing ring (4), the limiting rod (7) is mounted at the end of the first magnetic ring (5), one end of the limiting rod (7) extends to the upper side of the fixing ring (4), the first spring (6) is mounted on the annular side surface of the limiting rod (7), and two ends of the first spring (6) are fixedly mounted on the, two bolts (9) are symmetrically arranged on the annular side surface of the fixed ring (4), two T-shaped grooves (11) are symmetrically formed in the annular side surface of the movable cylinder (8), T-shaped blocks (10) are arranged in the T-shaped grooves (11), and one ends of the T-shaped blocks (10) are connected with the bolts (9);
the protection mechanism comprises a rotating pin (12), a reset coil spring (13), a protection plate (14), a T-shaped rod (15), a second magnetic ring (16), a moving block (17), balls (18) and a second spring (19), wherein the rotating pin (12) and the reset coil spring (13) are installed at one end of the display screen (2), the reset coil spring (13) is installed on the annular side face of the rotating pin (12), the protection plate (14) is installed on the annular side face of the rotating pin (12), two accommodating grooves are symmetrically formed at one end of the protection plate (14), the second magnetic ring (16) is fixedly installed inside the accommodating grooves, the T-shaped rod (15) is installed at one end of the protection plate (14), one end of the T-shaped rod (15) extends to the inside of the accommodating grooves, the moving block (17) is installed at one end of the T-shaped rod (15), the second spring (19) is installed on the annular side face of the T-shaped rod (15), and two ends of the second spring (19) are, one end of the moving block (17) is attached to the display screen (2), and one end of the moving block (17) is provided with a ball (18).
2. A liquid pressure sensor of claim 1, wherein: a circular groove is formed in one end of the fixing ring (4), the moving cylinder (8) is installed in the circular groove, two circular through holes are symmetrically formed in one end of the fixing ring (4), and the limiting rod (7) is installed in the circular through holes.
3. A liquid pressure sensor of claim 1, wherein: one end of the T-shaped rod (15) is connected with the moving block (17) through a first screw, and the protection plate (14) is fixedly installed on the annular side face of the rotating pin (12) through a second screw.
4. A liquid pressure sensor of claim 1, wherein: the T-shaped block (10) is characterized in that a bearing is installed at one end of the T-shaped block, the annular side face of the bearing is installed inside the bolt (9), two threaded holes are symmetrically formed in the annular side face of the fixing ring (4), and the bolt (9) is installed inside the threaded holes.
5. A liquid pressure sensor of claim 2, wherein: two rectangular grooves are symmetrically formed in the annular side face of the movable cylinder (8), connecting rods are fixedly installed in the circular grooves, and the connecting rods are installed in the rectangular grooves.
6. A liquid pressure sensor of claim 1, wherein: a circular groove is formed in one end of the display screen (2), and a reset coil spring (13) is fixedly installed in the circular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920535790.1U CN210689910U (en) | 2019-04-18 | 2019-04-18 | Liquid pressure sensor convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920535790.1U CN210689910U (en) | 2019-04-18 | 2019-04-18 | Liquid pressure sensor convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210689910U true CN210689910U (en) | 2020-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920535790.1U Expired - Fee Related CN210689910U (en) | 2019-04-18 | 2019-04-18 | Liquid pressure sensor convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210689910U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112323650A (en) * | 2020-11-13 | 2021-02-05 | 陈博 | Folding type externally-hung basket for construction of wet joint of highway bridge |
| CN112798782A (en) * | 2021-01-06 | 2021-05-14 | 深圳蓝韵健康科技有限公司 | Remote intelligent noninvasive blood glucose monitoring system device |
-
2019
- 2019-04-18 CN CN201920535790.1U patent/CN210689910U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112323650A (en) * | 2020-11-13 | 2021-02-05 | 陈博 | Folding type externally-hung basket for construction of wet joint of highway bridge |
| CN112798782A (en) * | 2021-01-06 | 2021-05-14 | 深圳蓝韵健康科技有限公司 | Remote intelligent noninvasive blood glucose monitoring system device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200605 Termination date: 20210418 |