CN208860502U - A kind of pressure gauge being convenient for changing damage component - Google Patents
A kind of pressure gauge being convenient for changing damage component Download PDFInfo
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- CN208860502U CN208860502U CN201821898838.7U CN201821898838U CN208860502U CN 208860502 U CN208860502 U CN 208860502U CN 201821898838 U CN201821898838 U CN 201821898838U CN 208860502 U CN208860502 U CN 208860502U
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- pressure gauge
- female connector
- slide plate
- fixedly connected
- socketed
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Abstract
The utility model relates to pressure gauge technical fields, more particularly to a kind of pressure gauge for being convenient for changing damage component, including pressure gauge, the bottom of the pressure gauge is fixedly connected with to female connector, it is described that butt tube is connected to female connector interpolation, the two sides to inside female connector offer installation cavity, the installation cavity inner sleeve is connected to slide plate, the top and bottom of the slide plate offer circular groove, ball is socketed in the circular groove, the exposed surface outside circular groove of the ball is overlapped on the inner wall of installation cavity, the side of the slide plate is fixedly connected with kelly, the other end of the kelly runs through to female connector and is plugged in the card hole opened up in docking pipe surface.Sliding sleeve is pulled up in the utility model, sliding sleeve can be made to be detached from inclined-plane pushing block, at this time, under the action of reset spring screen resilience, it can make sliding block that the kelly on slide plate be driven to be detached from card hole by inclined plate and be convenient for changing pressure gauge so that female connector and butt tube will be separated by facilitating.
Description
Technical field
The utility model relates to pressure gauge technical field, specially a kind of pressure gauge for being convenient for changing damage component.
Background technique
Pressure gauge refers to the instrument for measuring and indicating using elastic element as sensing element higher than environmental pressure, using extremely
Generally, it almost spreads all industrial flow and scientific research field.In heat distribution pipe network, oil gas transmission, water and air supply system, vehicle
The fields such as maintenance factory shop are seen everywhere.Especially in industrial stokehold and technology measurement process, due to mechanical compression
The elastic sensing element of table has very high mechanical strength and the characteristics such as convenient for production so that mechanical compression table obtain it is more next
More it is widely applied.
After used a period of time, components thereon will appear damage, especially dial plate, time to existing pressure gauge
After one length or failure, pointer is easy the phenomenon that will appear misregister, at this time, it may be necessary to dial plate is replaced,
But present pressure gauge is typically all the inconvenience of integral type to its part replacement, is not only dallied over one's work, but also directly complete
Portion's replacement pressure gauge can waste certain resource.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of pressure gauge for being convenient for changing damage component, solves
Existing pressure gauge is inconvenient to the problem of replacing dial plate.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: one kind being convenient for changing damage portion
The pressure gauge of part, including pressure gauge, the bottom of the pressure gauge are fixedly connected with to female connector, described to be connected to docking to female connector interpolation
Pipe, the two sides to inside female connector offer installation cavity, and the installation cavity inner sleeve is connected to slide plate, the top of the slide plate with
Bottom offers circular groove, and ball is socketed in the circular groove, and the exposed surface outside circular groove of the ball is overlapped on installation
On the inner wall of chamber, the side of the slide plate is fixedly connected with kelly, and the other end of the kelly runs through to female connector and is plugged on pair
In the card hole opened up on adapter tube surface, the other side of the slide plate is fixedly connected with one end of push rod, the other end of the push rod
It is fixedly connected through to female connector and with the side of its external inclined-plane pushing block, the side of the installation cavity wall and is located at push rod
Upper and lower two sides are fixedly connected to sliding rail, and the top and bottom of the sliding rail inner wall are connected by slide bar, in the sliding rail and cover
Sliding block there are two being slidably connected on slide bar is connect, two reset springs, the both ends point of the reset spring are socketed on the slide bar
It is not fixedly connected with the side of the side of sliding rail inner wall and sliding block, the sliding block side opposite with slide plate passes through inclined plate and slide plate
Side be flexibly connected, the two sides to female connector surface offer sliding slot, pass through at the top and bottom of the sliding slot inner wall
Axis connection is positioned, in the sliding slot and is socketed on locating shaft and slidably connects briquetting, pressure bullet is socketed on the locating shaft
Spring, the both ends of the compression spring are fixedly connected at the top of the top of sliding slot inner wall and briquetting respectively, and the docking is put on
It is connected to sliding sleeve, and the opposite side of two briquettings is fixedly connected with the two sides of sliding sleeve inner wall respectively, the two sides inside the sliding sleeve
Surface groove is opened up, and two inclined-plane pushing blocks are socketed respectively in two surface grooves.
Preferably, the quantity of the kelly is six, and six kellies are separately positioned on two slide plates with three for one group
Side.
Preferably, the opening diameter of the circular groove is the one third of ball diameter.
Preferably, the starting angular angle of the inclined plate is 20 °.
Preferably, one end of the push rod is located at the middle part of slide plate side, and the other end of push rod is located at inclined-plane pushing block side
Bottom.
Preferably, the inclined-plane of the inclined-plane pushing block is overlapped on the inner wall of surface groove.
(3) beneficial effect
The utility model provide it is a kind of be convenient for changing damage component pressure gauge, have it is following the utility model has the advantages that
(1), sliding sleeve is pulled up, sliding sleeve can be made to be detached from inclined-plane pushing block, at this point, in the effect of reset spring screen resilience
Under, it can make sliding block that the kelly on slide plate be driven to be detached from card hole by inclined plate, so that female connector and butt tube will be separated by facilitating, side
Just pressure gauge is replaced.
(2), pushing sliding sleeve can be such that inclined-plane pushing block progresses into since surface groove is adapted with the bore of inclined-plane pushing block
In surface groove, at this point, can make sliding sleeve that push rod be pushed to be caught in the kelly on slide plate in card hole again, thus it is convenient to female connector and
Butt tube rapid abutting joint.
Detailed description of the invention
Fig. 1 is the positive cross-sectional view of the utility model structure；
Fig. 2 is the enlarged drawing of structure at A in the utility model Fig. 1；
Fig. 3 is top view of the utility model structure to female connector and butt tube.
In figure: 1 pressure gauge, 2 pairs of female connectors, 3 butt tubes, 4 installation cavitys, 5 slide plates, 6 circular grooves, 7 balls, 8 kellies, 9 card holes, 10
Push rod, 11 inclined-plane pushing blocks, 12 sliding rails, 13 slide bars, 14 sliding blocks, 15 reset springs, 16 inclined plates, 17 sliding slots, 18 locating shafts, 19 pressures
Block, 20 compression springs, 21 sliding sleeves, 22 surface grooves.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of pressure gauge being convenient for changing damage component,
Including pressure gauge 1, the bottom of pressure gauge 1 is fixedly connected with to female connector 2, to being plugged with butt tube 3 in female connector 2, inside female connector 2
Two sides offer installation cavity 4, slide plate 5 is socketed in installation cavity 4, the top and bottom of slide plate 5 offer circular groove 6, circle
Ball 7 is socketed in slot 6, the exposed surface outside circular groove 6 of ball 7 is overlapped on the inner wall of installation cavity 4, the opening of circular groove 6
Diameter is the one third of 7 diameter of ball, at this point, ball 7 can be made to stablize sliding on the inner wall of installation cavity 4 when slide plate 5 is mobile
Dynamic, and ball 7 will not be detached from circular groove 6 easily, the side of slide plate 5 is fixedly connected with kelly 8, the other end of kelly 8 through pair
It female connector 2 and is plugged in the card hole 9 opened up on 3 surface of butt tube, the quantity of kelly 8 is six, and six kellies 8 are with three
One group of side for being separately positioned on two slide plates 5, the other side of slide plate 5 are fixedly connected with one end of push rod 10, push rod 10 it is another
One end is run through to female connector 2 and is fixedly connected with the side of its external inclined-plane pushing block 11, and one end of push rod 10 is located at 5 side of slide plate
Middle part, the other end of push rod 10 is located at the bottom of 11 side of inclined-plane pushing block, at this point, pushing inclined-plane pushing block 11 or pushing slide plate
5 push inclined-plane pushing blocks 11, can slide plate 5 or inclined-plane pushing block 11 stablize movement, the side of 4 inner wall of installation cavity and be located at push rod
10 two sides up and down are fixedly connected to sliding rail 12, and the top and bottom of 12 inner wall of sliding rail are connected by slide bar 13, in sliding rail 12
And be socketed on slide bar 13 and be slidably connected there are two sliding block 14, two reset springs 15 are socketed on slide bar 13, reset spring 15
Both ends are fixedly connected with the side of the side of 12 inner wall of sliding rail and sliding block 14 respectively, and the side opposite with slide plate 5 of sliding block 14 passes through
Inclined plate 16 is flexibly connected with the side of slide plate 5, and the starting angular angle of inclined plate 16 is 20 °, at this point, can make when slide plate 5 is mobile
Inclined plate 16 normally pushes sliding block 14 to slide in sliding rail 12, and the tilt angle of inclined plate 16 can be normally carried out and separate, docking
The two sides for covering 2 surfaces offer sliding slot 17, and the top and bottom of 17 inner wall of sliding slot are connected by locating shaft 18, in sliding slot 17 and
It is socketed on locating shaft 18 and slidably connects briquetting 19, compression spring 20, the both ends of compression spring 20 are socketed on locating shaft 18
It is fixedly connected respectively with the top at the top of 17 inner wall of sliding slot and briquetting 19, to being socketed with sliding sleeve 21, and two briquettings in female connector 2
19 opposite sides are fixedly connected with the two sides of 21 inner wall of sliding sleeve respectively, and the two sides inside sliding sleeve 21 open up surface groove 22, and
Two inclined-plane pushing blocks 11 are socketed in two surface grooves 22 respectively, and the inclined-plane of inclined-plane pushing block 11 is overlapped on the inner wall of surface groove 22,
When sliding sleeve 21 gradually moves up, the inner wall of surface groove 22 can be made gradually to move on the surface of inclined-plane pushing block 11, at this point,
Since the opening area of 22 bottom of surface groove is bigger, pushing block 11 top in inclined-plane is more flat, at this point, inclined-plane pushing block 11 can reset bullet
It is gradually moved under the thrust of spring 15, pulls up sliding sleeve 21, sliding sleeve 21 can be made to be detached from inclined-plane pushing block 11, at this point, resetting bullet
Under the action of 15 screen resilience of spring, it can make sliding block 14 that the kelly 8 on slide plate 5 be driven to be detached from card hole 9 by inclined plate 16, thus convenient
Female connector 2 and butt tube 3 will be separated, and be convenient for changing pressure gauge 1, and push sliding sleeve 21, due to surface groove 22 and inclined-plane pushing block 11
Bore is adapted, and inclined-plane pushing block 11 can be made to progress into surface groove 22, at this point, can make sliding sleeve 21 that push rod 10 be pushed to make to slide
Kelly 8 on plate 5 is caught in again in card hole 9, thus convenient to 3 rapid abutting joint of female connector 2 and butt tube.
Working principle: pulling up sliding sleeve 21, briquetting 19 can be made to move up simultaneously compression pressure spring 20, at this point, energy
So that inclined-plane pushing block 11 is progressively disengaged surface groove 22, and under the action of 15 elastic force of reset spring, can make two slide plates 5 by
Gradually backwards to moving, so as to make kelly 8 progressively disengage card hole 9, at this point, can make to separate female connector 2 with butt tube 3, when need
When installing to female connector 2 and butt tube 3, it can make to be docking together to female connector 2 and butt tube 3 again.
Claims (6)
1. a kind of pressure gauge for being convenient for changing damage component, including pressure gauge (1), it is characterised in that: the bottom of the pressure gauge (1)
Portion is fixedly connected with to female connector (2), described to being plugged with butt tube (3) in female connector (2), the two sides internal to female connector (2)
It offers installation cavity (4), is socketed with slide plate (5) in the installation cavity (4), the top and bottom of the slide plate (5) open up
Have circular groove (6), be socketed with ball (7) in the circular groove (6), the exposed surface external in circular groove (6) of the ball (7) is overlapped on
On the inner wall of installation cavity (4), the side of the slide plate (5) is fixedly connected with kelly (8), and the other end of the kelly (8) runs through
It to female connector (2) and is plugged in the card hole (9) opened up on butt tube (3) surface, the other side and push rod (10) of the slide plate (5)
One end be fixedly connected, the other end of the push rod (10) run through to female connector (2) and the inclined-plane pushing block (11) external with it one
Side is fixedly connected, the side of installation cavity (4) inner wall and be located at push rod (10) two sides up and down be fixedly connected to sliding rail
(12), the top and bottom of sliding rail (12) inner wall are connected by slide bar (13), in the sliding rail (12) and are socketed in slide bar
(13) there are two being slidably connected on sliding block (14), two reset springs (15), the reset spring are socketed on the slide bar (13)
(15) both ends are fixedly connected with the side of the side of sliding rail (12) inner wall and sliding block (14) respectively, the sliding block (14) and slide plate
(5) opposite side is flexibly connected by inclined plate (16) with the side of slide plate (5), and the two sides to female connector (2) surface are opened
Equipped with sliding slot (17), the top and bottom of sliding slot (17) inner wall are connected by locating shaft (18), in the sliding slot (17) and
It is socketed on locating shaft (18) and slidably connects briquetting (19), be socketed with compression spring (20) on the locating shaft (18), it is described
The both ends of compression spring (20) are fixedly connected at the top of the top of sliding slot (17) inner wall and briquetting (19) respectively, described to female connector
(2) it is socketed on sliding sleeve (21), and the opposite side of two briquettings (19) is fixedly connected with the two sides of sliding sleeve (21) inner wall respectively,
The internal two sides of the sliding sleeve (21) open up surface groove (22), and two inclined-plane pushing blocks (11) are socketed two surface grooves respectively
(22) in.
2. a kind of pressure gauge for being convenient for changing damage component according to claim 1, it is characterised in that: the kelly (8)
Quantity be six, and the side that six kellies (8) are separately positioned on two slide plates (5) with three for one group.
3. a kind of pressure gauge for being convenient for changing damage component according to claim 2, it is characterised in that: the circular groove (6)
Opening diameter be ball (7) diameter one third.
4. a kind of pressure gauge for being convenient for changing damage component according to claim 3, it is characterised in that: the inclined plate (16)
Starting angular angle be 20 °.
5. a kind of pressure gauge for being convenient for changing damage component according to claim 4, it is characterised in that: the push rod (10)
One end be located at the middle part of slide plate (5) side, the other end of push rod (10) is located at the bottom of inclined-plane pushing block (11) side.
6. a kind of pressure gauge for being convenient for changing damage component according to claim 5, it is characterised in that: the inclined-plane pushing block
(11) inclined-plane is overlapped on the inner wall of surface groove (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821898838.7U CN208860502U (en) | 2018-11-16 | 2018-11-16 | A kind of pressure gauge being convenient for changing damage component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821898838.7U CN208860502U (en) | 2018-11-16 | 2018-11-16 | A kind of pressure gauge being convenient for changing damage component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208860502U true CN208860502U (en) | 2019-05-14 |
Family
ID=66422207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821898838.7U Active CN208860502U (en) | 2018-11-16 | 2018-11-16 | A kind of pressure gauge being convenient for changing damage component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208860502U (en) |
-
2018
- 2018-11-16 CN CN201821898838.7U patent/CN208860502U/en active Active
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