CN209166705U - A kind of pressure gauge with collision prevention function - Google Patents
A kind of pressure gauge with collision prevention function Download PDFInfo
- Publication number
- CN209166705U CN209166705U CN201821518372.3U CN201821518372U CN209166705U CN 209166705 U CN209166705 U CN 209166705U CN 201821518372 U CN201821518372 U CN 201821518372U CN 209166705 U CN209166705 U CN 209166705U
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- China
- Prior art keywords
- pressure gauge
- anticollision
- retainer plate
- fixing seat
- anticollision frame
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Abstract
The utility model discloses a kind of pressure gauges with collision prevention function, including pressure gauge ontology, the external anticollision device, collision-prevention device of pressure gauge sheet is set, the anticollision device, collision-prevention device includes the retainer plate for being socketed in the pressure gauge body surface, the anticollision frame on the retainer plate surface is set, the retainer plate surface is uniformly provided with mounting groove, telescopic rod is provided in the mounting groove, the outside of the telescopic rod is fixedly connected with the inner wall of the anticollision frame, the bottom of the anticollision frame is equipped with opening, the bottom of the retainer plate corresponds to the opening equipped with fixing seat, the two sides of the fixing seat are equipped with rubber slab, it is all provided on the outside of the rubber slab fluted, the bottom of the fixing seat is equipped with the screwed pipe for being connected to the pressure gauge ontology, the utility model structure is simple, it is practical and convenient, by the way that retainer plate is arranged, anticollision frame, solves existing pressure gauge Do not have the shortcomings that collision prevention function.
Description
Technical field:
The utility model relates to pressure gauge fields, and in particular to a kind of pressure gauge with collision prevention function.
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.
Pressure gauge using very extensive, but existing pressure gauge does not have collision prevention function, reduces the use of pressure gauge
Service life reduces the practicability of pressure gauge.
Utility model content:
It is simple that the technical problem to be solved by the utility model is to provide structures, practical and convenient, with collision prevention function
Pressure gauge.
The following technical solution is employed for technical problem to be solved in the utility model to realize: one kind having collision prevention function
Pressure gauge, including pressure gauge ontology, the external anticollision device, collision-prevention device of pressure gauge sheet is set, the anticollision device, collision-prevention device includes being socketed in institute
The anticollision frame stated the retainer plate of pressure gauge body surface, the retainer plate surface is arranged in, the retainer plate surface uniformly open up
There is mounting groove, telescopic rod is provided in the mounting groove, the outside of the telescopic rod is fixedly connected with the inner wall of the anticollision frame,
The bottom of the anticollision frame is equipped with opening, and the bottom of the retainer plate corresponds to the opening equipped with fixing seat, the fixing seat
Two sides be equipped with rubber slab, be all provided on the outside of the rubber slab fluted, the bottom of the fixing seat, which is equipped with, is connected to the pressure
The screwed pipe of table ontology.
Further, the surface of the telescopic rod is set with spring.
Further, the bottom that the fixing seat is corresponded on the screwed pipe is equipped with gasket seal.
Further, the outside of the anticollision frame is equipped with dust guard, and the dust guard is described including being movably arranged on
A pair of of mounting rack, the fold dust cover of anticollision outer frame, the mounting rack include that anticollision frame two sides are arranged in by connecting shaft
Rotating bar is equipped with connecting plate between the rotating bar, is equipped with fold dust cover between the connecting plate.
The utility model has the beneficial effects that the utility model structure is simple, and it is practical and convenient, by the way that retainer plate, anticollision is arranged
Frame solves the disadvantage that existing pressure gauge does not have collision prevention function, can be by setting anti-when anticollision frame is hit
The telescopic rod and spring hit on frame inner wall eliminates impact force, reduces the shock to pressure gauge ontology and injures, extends pressure gauge
Service life, by be arranged dust guard, can also to pressure gauge ontology carry out it is dust-proof, by rotate rotating bar, can be by fold
Dust cover drawout, so it is dust-proof to pressure gauge progress, extend the service life of pressure gauge.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the enlarged drawing in the portion A in Fig. 1；
Fig. 3 is the structural schematic diagram of the utility model in embodiment；
Fig. 4 is the side view of the utility model dust guard；
Wherein: 1- pressure gauge ontology；2- retainer plate；201- spring；202- mounting groove；203- telescopic rod；3- anticollision frame；4-
Rubber slab；401- groove；5- fixing seat；6- gasket seal；7- screwed pipe；8- fold dust cover；9- mounting rack；901- connecting rod；
902- rotating bar；10- connecting shaft；
Specific embodiment:
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
Face combines and is specifically illustrating, and the utility model is further described.
Embodiment 1
As shown in Fig.1 and Fig.2, the utility model provides a kind of pressure gauge with collision prevention function, and structure includes pressure gauge
Ontology 1, the anticollision device, collision-prevention device being arranged in outside pressure gauge ontology 1, anticollision device, collision-prevention device include the retainer plate for being socketed in 1 surface of pressure gauge ontology
2, the anticollision frame 3 on 2 surface of retainer plate is set, and 3 surface of retainer plate is uniformly provided with mounting groove 202, is provided in mounting groove 202
The outside of telescopic rod 203, telescopic rod 203 is fixedly connected with the inner wall of anticollision frame 3, and the bottom of anticollision frame 3 is equipped with opening, retainer plate
Fixing seat 5 is equipped at 2 bottom corresponding opening, the two sides of fixing seat 5 are equipped with rubber slab 4, and the outside of rubber slab 4 is all provided with fluted
401, the bottom of fixing seat 5 is equipped with the screwed pipe 7 of connection pressure gauge ontology 1.
In order to increase the cushion effect of anticollision frame, the surface of telescopic rod 203 is set with spring 201.
The bottom that fixing seat 5 is corresponded on screwed pipe 7, which is equipped with gasket seal 6, can reinforce this by the setting of gasket seal 6
The sealing effect of pressure gauge.
The utility model has the beneficial effects that the utility model structure is simple, and it is practical and convenient, by the way that retainer plate 2, anticollision is arranged
Frame 3 solves the disadvantage that existing pressure gauge does not have collision prevention function, when anticollision frame 3 is hit, can be existed by setting
Telescopic rod 203 and spring 201 on 3 inner wall of anticollision frame eliminate impact force, reduce the shock to pressure gauge ontology and injure, extend
The service life of pressure gauge can also carry out pressure gauge ontology 1 dust-proof by the way that dust guard 9 is arranged, and pass through rotation rotating bar
902, can by 8 drawout of fold dust cover, and then to pressure gauge carry out it is dust-proof, extend the service life of pressure gauge.
Embodiment 2
As shown in Fig.1 and Fig.2, the utility model provides a kind of pressure gauge with collision prevention function, and structure includes pressure gauge
Ontology 1, the anticollision device, collision-prevention device being arranged in outside pressure gauge ontology 1, anticollision device, collision-prevention device include the retainer plate for being socketed in 1 surface of pressure gauge ontology
2, the anticollision frame 3 on 2 surface of retainer plate is set, and 3 surface of retainer plate is uniformly provided with mounting groove 202, is provided in mounting groove 202
The outside of telescopic rod 203, telescopic rod 203 is fixedly connected with the inner wall of anticollision frame 3, and the bottom of anticollision frame 3 is equipped with opening, retainer plate
Fixing seat 5 is equipped at 2 bottom corresponding opening, the two sides of fixing seat 5 are equipped with rubber slab 4, and the outside of rubber slab 4 is all provided with fluted
401, the bottom of fixing seat 5 is equipped with the screwed pipe 7 of connection pressure gauge ontology 1.
In order to increase the cushion effect of anticollision frame, the surface of telescopic rod 203 is set with spring 201.
The bottom that fixing seat 5 is corresponded on screwed pipe 7, which is equipped with gasket seal 6, can reinforce this by the setting of gasket seal 6
The sealing effect of pressure gauge.
As shown in Figure 3, Figure 4, the outside of anticollision frame 3 is equipped with dust guard, and dust guard includes being movably arranged on anticollision frame 3
Outer a pair of of mounting rack 9, fold dust cover 8, mounting rack 9 includes the rotating bar 902 that 3 two sides of anticollision frame are arranged in by connecting shaft,
It is equipped with connecting plate 901 between rotating bar 902, fold dust cover 8 is installed between connecting plate 901.
By be arranged dust guard 9, pressure gauge ontology 1 can also be carried out it is dust-proof, by rotate rotating bar 902, can be by pleat
Wrinkle 8 drawout of dust cover, and then dust-proof to pressure gauge progress, extends the service life of pressure gauge.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (1)
1. a kind of pressure gauge with collision prevention function, the anticollision including pressure gauge ontology (1), setting in pressure gauge ontology (1) outside
Device, it is characterised in that: the anticollision device, collision-prevention device exists including being socketed in the retainer plate (2) on pressure gauge ontology (1) surface, being arranged
The anticollision frame (3) on retainer plate (2) surface, retainer plate (2) surface are uniformly provided with mounting groove (202), the installation
It is provided with telescopic rod (203) in slot (202), the inner wall of the outside of the telescopic rod (203) and the anticollision frame (3) is fixed to be connected
It connects, the bottom of the anticollision frame (3) is equipped with opening, and the bottom of the retainer plate (2) corresponds to the opening equipped with fixing seat
(5), the two sides of the fixing seat (5) are equipped with rubber slab (4), are all provided with fluted (401) on the outside of the rubber slab (4), described
The bottom of fixing seat (5) is equipped with the screwed pipe (7) for being connected to the pressure gauge ontology (1), and the surface of the telescopic rod (203) is set with
Spring (201), the bottom that the fixing seat (5) is corresponded on the screwed pipe (7) are equipped with gasket seal (6)；
The outside of the anticollision frame (3) is equipped with dust guard, and the dust guard includes being movably arranged on the anticollision frame (3) outside
A pair of of mounting rack (9), fold dust cover (8), the mounting rack (9) include by connecting shaft setting in the anticollision frame (3) two
The rotating bar (902) of side is equipped with connecting rod (901) between the rotating bar (902), is equipped between the connecting rod (901)
Fold dust cover (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821518372.3U CN209166705U (en) | 2018-09-17 | 2018-09-17 | A kind of pressure gauge with collision prevention function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821518372.3U CN209166705U (en) | 2018-09-17 | 2018-09-17 | A kind of pressure gauge with collision prevention function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209166705U true CN209166705U (en) | 2019-07-26 |
Family
ID=67331405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821518372.3U Active CN209166705U (en) | 2018-09-17 | 2018-09-17 | A kind of pressure gauge with collision prevention function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209166705U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111044212A (en) * | 2019-12-31 | 2020-04-21 | 嘉兴学院 | External digital display sensor for vacuum pressure detection |
-
2018
- 2018-09-17 CN CN201821518372.3U patent/CN209166705U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111044212A (en) * | 2019-12-31 | 2020-04-21 | 嘉兴学院 | External digital display sensor for vacuum pressure detection |
| CN111044212B (en) * | 2019-12-31 | 2021-10-15 | 嘉兴南湖学院 | External digital display sensor for vacuum pressure detection |
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