CN213239288U - Differential pressure sensor mounting structure convenient to location - Google Patents
Differential pressure sensor mounting structure convenient to location Download PDFInfo
- Publication number
- CN213239288U CN213239288U CN202022466176.XU CN202022466176U CN213239288U CN 213239288 U CN213239288 U CN 213239288U CN 202022466176 U CN202022466176 U CN 202022466176U CN 213239288 U CN213239288 U CN 213239288U
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- China
- Prior art keywords
- pressure sensor
- differential pressure
- block
- positioning
- mounting structure
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Abstract
The utility model discloses a differential pressure sensor mounting structure convenient for positioning, which comprises a mounting base, the mounting base comprises a bottom plate, a return block is fixed on the upper side of the bottom plate, the inner side of the return block is provided with a differential pressure sensor main body, the left and right sides of the differential pressure sensor main body are both provided with a limiting groove, the rear side of the differential pressure sensor main body is provided with a positioning groove, a positioning block is arranged in the positioning groove and is fixed on the return block, the bottom plate of the mounting base is internally provided with a transversely arranged first long hole, a rotating rod which is rotatably connected with the bottom plate through a rotating shaft is transversely arranged in the first long hole, the outer circumferential surface of the rotating rod is provided with two bilaterally symmetrical oblique sliding grooves, the outer sides of the two oblique sliding grooves are both provided with a sleeve which is slidably connected with the rotating rod, the utility model discloses the location that can conveniently go on, installation and dismantlement that simultaneously can be convenient and quick have improved efficiency.
Description
Technical Field
The utility model relates to a mounting structure technical field especially relates to a differential pressure sensor mounting structure convenient to location.
Background
Differential pressure sensor is a sensor that is used for measuring the difference between two pressures, is used for measuring the pressure differential at both ends around certain equipment or part usually, and differential pressure sensor is comparatively troublesome in installation and dismantlement, and difficult location moreover, so the differential pressure sensor of a section of present demand location and easy to assemble dismantlement of being convenient for.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a differential pressure sensor mounting structure convenient to location, location that can conveniently go on, installation and dismantlement that simultaneously can be convenient and quick have improved efficiency.
(II) technical scheme
The utility model provides a differential pressure sensor mounting structure convenient for positioning, which comprises a mounting base, the mounting base comprises a bottom plate, a return block is fixed on the upper side of the bottom plate, the inner side of the return block is provided with a differential pressure sensor main body, the left and right sides of the differential pressure sensor main body are both provided with a limiting groove, the rear side of the differential pressure sensor main body is provided with a positioning groove, a positioning block is arranged in the positioning groove and is fixed on the return block, the bottom plate of the mounting base is internally provided with a transversely arranged first long hole, a rotating rod which is rotatably connected with the bottom plate through a rotating shaft is transversely arranged in the first long hole, the outer circumferential surface of the rotating rod is provided with two bilaterally symmetrical oblique sliding grooves, the outer sides of the two oblique sliding grooves are both provided with a sleeve which is slidably connected with the rotating rod, the slider is arranged in the oblique sliding groove in a sliding mode, a second long hole is formed in the upper side of the oblique sliding groove, an installation inner hole is formed in the upper side of the second long hole, a spring is arranged in the installation inner hole, a limiting part is arranged on the inner side of the spring, the front end of the limiting part penetrates through the return block and extends into the limiting groove, a return frame is sleeved on the limiting part in a sliding mode, a connecting rod is fixed to the lower side of the return frame, and the connecting rod extends downwards through the second long hole and is fixed to the upper side of the sleeve.
Preferably, the rotating shaft at the right end of the rotating rod penetrates through the return block and is fixed with a rotating wheel.
Preferably, the outer circumferential surface of the rotating wheel is processed with anti-skid grains.
Preferably, the limiting piece comprises a square block, a clip limiting piece is fixed on the outer side of the square block, and the clip is located on the inner side of the clip limiting piece.
Preferably, one end of the square block positioned in the limiting groove is provided with an inclined surface.
Preferably, the positioning block is matched with the positioning groove in shape and size.
Preferably, the upper ends of the four sides of the square-shaped block are all arranged in an inclined plane, and the inclined plane inclines from outside to inside.
Preferably, the connecting rod is matched with the cross section of the second elongated hole in size.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the mounting base, the locating piece, the constant head tank, the restriction piece, the setting of restriction groove etc., can aim at the differential pressure sensor main part and put into in returning the shape piece, because the upper end that returns the shape piece sets up for the inclined plane, conveniently place the differential pressure sensor main part in returning the shape piece, and the cooperation of locating piece and constant head tank can make the more accurate location of differential pressure sensor main part, can avoid the differential pressure sensor main part installation to turn over simultaneously, the cooperation of restriction groove and restriction piece can be fixed a position the differential pressure sensor main part from top to bottom, this positioning method is convenient and swift.
2. Through the setting such as restriction piece, spring, time shape frame, connecting rod, sleeve, restriction groove, oblique shape spout, slider, bull stick, runner, can directly place the differential pressure sensor main part and return the cooperation snap-on in the shape piece through restriction piece and restriction groove, the installation finishes, rotatable runner through a series of drive mechanism, can make the restriction piece break away from the restriction inslot, can dismantle the differential pressure sensor main part get off, this installation dismantlement mode is swift and convenient, has improved efficiency.
Drawings
Fig. 1 is a front sectional view of a differential pressure sensor mounting structure convenient for positioning according to the present invention;
fig. 2 is a top view of a differential pressure sensor mounting structure convenient for positioning according to the present invention;
fig. 3 is an enlarged view of a portion a in fig. 1.
Reference numbers in the figures: the device comprises a mounting base 1, a first long hole 2, a rotating rod 3, a sleeve 4, a chute 5 in an inclined shape, a sliding block 6, a connecting rod 7, a second long hole 8, a rotating wheel 9, a mounting inner hole 10, a spring 11, a limiting part 12, a frame 13 in a shape of a square, a positioning block 14, a differential pressure sensor main body 15, a limiting groove 16 and a positioning groove 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
As shown in fig. 1-3, the differential pressure sensor mounting structure convenient for positioning provided by the present invention comprises a mounting base 1, the mounting base 1 comprises a bottom plate, a return block is fixed on the upper side of the bottom plate, a differential pressure sensor main body 15 is arranged on the inner side of the return block, limiting grooves 16 are arranged on the left and right sides of the differential pressure sensor main body 15, a positioning groove 17 is arranged on the rear side of the differential pressure sensor main body 15, a positioning block 14 is arranged in the positioning groove 17, the positioning block 14 is fixed on the return block, a first elongated hole 2 is transversely arranged in the bottom plate of the mounting base 1, a rotating rod 3 rotatably connected to the bottom plate through a rotating shaft is transversely arranged in the first elongated hole 2, two inclined chutes 5 symmetrical to each other are arranged on the outer circumferential surface of the rotating rod 3, sleeves 4 slidably connected to the rotating rod 3 are arranged on the outer sides of the two inclined chutes 5, and slider 6 slides and sets up in oblique spout 5, second slot hole 8 has been seted up to oblique spout 5's upside, installation hole 10 has been seted up to second slot hole 8's upside, be provided with spring 11 in the installation hole 10, spring 11's inboard is provided with restriction piece 12, the front end of restriction piece 12 runs through back the shape piece and extends to in the restriction groove 16, sliding sleeve is equipped with back shape frame 13 on restriction piece 12, the downside of returning shape frame 13 is fixed with connecting rod 7, connecting rod 7 downwardly extending pass second slot hole 8 and with sleeve 4 upside fixed.
In an alternative embodiment, the rotating shaft at the right end of the rotating rod 3 penetrates through the returning block and is fixed with the rotating wheel 9.
It should be noted that the rotating wheel 9 can rotate to drive the rotating rod 3 to rotate.
In an alternative embodiment, the outer circumferential surface of the rotor 9 is provided with anti-slip threads.
It should be noted that the anti-slip threads can save more labor when the runner 9 is rotated.
In an alternative embodiment, the limiting member 12 comprises a square block, a clip limiting block is fixed on the outer side of the square block, and the clip 13 is positioned on the inner side of the clip limiting block.
It should be noted that the clip-shaped limiting block can cooperate with the clip-shaped frame 13 so that the clip-shaped frame 13 drives the limiting member 12 to move outward.
In an alternative embodiment, the end of the block located within the restriction slot 16 is beveled.
It should be noted that this arrangement allows the restriction member to be pressed into the mounting bore 10 when the differential pressure sensor body 15 is brought into contact with the block.
In an alternative embodiment, the positioning block 14 matches the shape and size of the positioning slot 17.
It should be noted that this arrangement allows for more precise positioning of the differential pressure sensor body 15.
In an alternative embodiment, the upper ends of the four sides of the clip are all provided with inclined planes, and the inclined planes are inclined from outside to inside.
It should be noted that this arrangement may facilitate positioning and installation of the differential pressure sensor body 15.
In an alternative embodiment, the connecting rod 7 matches the cross-sectional shape and size of the second elongated hole 8.
It should be noted that this arrangement makes the link 7 more stable in movement.
The working principle is as follows: the main body 15 of the differential pressure sensor is aligned with the clip and is put down, because the upside of the clip is arranged in an inclined plane, the main body 15 of the differential pressure sensor is more easily aligned with the clip, which is convenient for positioning, when the differential pressure sensor main body 15 enters the clip-shaped block, the positioning block 14 and the positioning groove 17 will cooperate with each other, so that the differential pressure sensor main body 15 is positioned again, meanwhile, the positioning block 14 and the positioning groove 17 can prevent the differential pressure sensor main body 15 from being placed reversely when being placed in the clip-shaped block, when the differential pressure sensor main body 15 comes into contact with the inclined surface of the restriction member 12, the restriction member 12 is pressed into the mounting hole 10, meanwhile, the spring 11 is compressed, when the differential pressure sensor main body 15 is placed in place, the limiting piece 12 is matched with the limiting groove 16 in position, the limiting piece 12 enters the limiting groove 16 due to the elastic force of the spring 11, and therefore the differential pressure sensor main body 15 is fixed and positioned; when differential pressure sensor main part 15 is pulled down as required, can clockwise rotation runner 9, runner 9 will drive bull stick 3 clockwise rotation, because slider 6 sliding connection is in oblique spout 5, when bull stick 3 clockwise rotation, can make sleeve 4 move along oblique spout 5 to the outside, sleeve 4 will drive connecting rod 7 and return shape frame 13 and move to the outside simultaneously, return shape frame 13 will drive restriction piece 12 and move to the outside, make and break away from restriction piece 12 restriction piece 16 and enter into installation hole 10 in, make restriction piece 12 remove the restriction to differential pressure sensor main part 15, can dismantle differential pressure sensor main part 15 from mounting base 1.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but 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.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a differential pressure sensor mounting structure convenient to location, includes mounting base (1), mounting base (1) includes the bottom plate, the bottom plate upside is fixed with the returning block, the inboard of returning block is provided with differential pressure sensor main part (15), its characterized in that, restriction groove (16) have all been seted up to the left and right sides of differential pressure sensor main part (15), constant head tank (17) have been seted up to the rear side of differential pressure sensor main part (15), be provided with locating piece (14) in constant head tank (17), and locating piece (14) are fixed in the returning block, transversely set up first elongated hole (2) of horizontal setting in the bottom plate of mounting base (1), transversely be provided with in first elongated hole (2) and rotate through the pivot and connect in the bull stick (3) of bottom plate, two skew shape spout (5) of bilateral symmetry are seted up to the outer periphery of bull stick (3), the outer sides of the two inclined chutes (5) are respectively provided with a sleeve (4) which is connected with the rotating rod (3) in a sliding way, the inner wall of the sleeve (4) is fixed with a sliding block (6), the slide block (6) is arranged in the inclined sliding chute (5) in a sliding way, the upper side of the inclined sliding chute (5) is provided with a second elongated hole (8), an installation inner hole (10) is arranged on the upper side of the second elongated hole (8), a spring (11) is arranged in the installation inner hole (10), a limiting piece (12) is arranged on the inner side of the spring (11), the front end of the limiting piece (12) penetrates through the return block and extends into a limiting groove (16), the limiting piece (12) is sleeved with a clip-shaped frame (13) in a sliding manner, a connecting rod (7) is fixed on the lower side of the clip-shaped frame (13), the connecting rod (7) extends downwards through the second elongated hole (8) and is fixed with the upper side of the sleeve (4).
2. The differential pressure sensor mounting structure convenient for positioning as claimed in claim 1, wherein the rotating shaft at the right end of the rotating rod (3) penetrates through the returning block and is fixed with a rotating wheel (9).
3. The differential pressure sensor mounting structure convenient for positioning as claimed in claim 2, wherein the outer circumferential surface of the rotating wheel (9) is processed with anti-slip patterns.
4. The differential pressure sensor mounting structure facilitating positioning as claimed in claim 1, wherein the limiting member (12) comprises a square block, a square-shaped limiting block is fixed on the outer side of the square block, and the square-shaped frame (13) is located on the inner side of the square-shaped limiting block.
5. The differential pressure sensor mounting structure for facilitating positioning according to claim 4, wherein an end of the block located in the limiting groove (16) is chamfered.
6. The differential pressure sensor mounting structure convenient for positioning as recited in claim 1, wherein the positioning block (14) matches the size and shape of the positioning groove (17).
7. The differential pressure sensor mounting structure convenient to locate of claim 1, wherein the upper ends of the four sides of the returning block are all inclined planes, and the inclined planes are inclined from outside to inside.
8. The differential pressure sensor mounting structure facilitating positioning as claimed in claim 1, wherein the connecting rod (7) matches the size of the cross-sectional shape of the second elongated hole (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022466176.XU CN213239288U (en) | 2020-10-30 | 2020-10-30 | Differential pressure sensor mounting structure convenient to location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022466176.XU CN213239288U (en) | 2020-10-30 | 2020-10-30 | Differential pressure sensor mounting structure convenient to location |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213239288U true CN213239288U (en) | 2021-05-18 |
Family
ID=75881175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022466176.XU Expired - Fee Related CN213239288U (en) | 2020-10-30 | 2020-10-30 | Differential pressure sensor mounting structure convenient to location |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213239288U (en) |
-
2020
- 2020-10-30 CN CN202022466176.XU patent/CN213239288U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210518 Termination date: 20211030 |