CN217237068U - Pressure detection device of high-pressure stop valve - Google Patents
Pressure detection device of high-pressure stop valve Download PDFInfo
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- CN217237068U CN217237068U CN202220188533.7U CN202220188533U CN217237068U CN 217237068 U CN217237068 U CN 217237068U CN 202220188533 U CN202220188533 U CN 202220188533U CN 217237068 U CN217237068 U CN 217237068U
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Abstract
The utility model relates to a manometer technical field specifically is a pressure measurement of high pressure stop valve, include: the pressure detection device comprises a pressure detection device body, wherein a pressure gauge is fixedly arranged at the top end of the pressure detection device body, and a bottom plate is arranged right below the pressure gauge; the U-shaped frame is fixedly arranged on the upper surface of the bottom plate, and fixing columns are arranged on the outer wall of the U-shaped frame; the protective net cloth is connected inside a sliding groove formed in the inner wall of the U-shaped frame in a sliding manner; the beneficial effects are that: the utility model provides a pair of pressure measurement of high pressure stop valve is provided with protective assembly on the surface of manometer, and when normal use, the protective screen cloth that sets up between two sets of "U" type frames will be slipped the top to the manometer to fixed by the fixed column of elastic connection at "U" type frame outer wall, so both can not stop the demonstration of manometer and can prevent that the dust from falling into the upper surface of manometer again.
Description
Technical Field
The utility model relates to a manometer technical field specifically is a pressure measurement of high pressure stop valve.
Background
The pressure gauge is an instrument which takes an elastic element as a sensitive element and measures and indicates pressure higher than ambient pressure, is widely applied and almost covers all the fields of industrial processes and scientific researches, and comprises a pressure gauge shell, wherein the axis of the front surface of the pressure gauge shell is movably connected with a rotating shaft, the surface of the rotating shaft is fixedly connected with a pointer, the front surface of the pressure gauge shell is provided with a dial gauge, the bottom of the pressure gauge shell is fixedly connected with a gauge seat, and the bottom of the surface of the gauge seat is fixedly connected with a flange seat.
Present manometer is most all direct expose in external environment, exposes for a long time in external environment and will cause the manometer to damage by external environment, causes the problem that the manometer can not use for a long time, for this reason, the utility model provides a pressure measurement of high pressure stop valve to solve the problem that proposes in the above-mentioned background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pressure measurement of high pressure stop valve to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a pressure detection device of a high-pressure cutoff valve, comprising:
the pressure detection device comprises a pressure detection device body, wherein a pressure gauge is fixedly arranged at the top end of the pressure detection device body, and a bottom plate is arranged right below the pressure gauge;
the U-shaped frame is fixedly arranged on the upper surface of the bottom plate, and fixing columns are arranged on the outer wall of the U-shaped frame;
the protective net cloth is connected inside the sliding groove formed in the inner wall of the U-shaped frame in a sliding mode.
Preferably, the surface of the bottom plate is provided with through grooves, the through grooves are positioned at the central symmetrical positions of the bottom plate, and the size of each through groove is matched with the connecting structure at the bottom of the pressure gauge.
Preferably, a clamping plate is arranged in the through groove and is in sliding connection with the inside of a first accommodating groove formed in the bottom plate.
Preferably, the lateral wall of bottom plate is provided with the threaded rod, and the threaded rod connects soon in the central symmetry position of bottom plate lateral wall, and the one end of threaded rod runs through the inside of bottom plate and is connected at the lateral wall of grip block, and the grip block connects soon at the tip of threaded rod through the bearing frame.
Preferably, the threaded rods are provided with two groups, and the two groups of threaded rods are symmetrically distributed in the left and right direction by taking the through groove as the center.
Preferably, the U-shaped frames are arranged in two groups, the two groups of U-shaped frames are distributed in a group bilateral symmetry mode by taking the pressure gauge as the center, the inner wall of each U-shaped frame is provided with a sliding groove, and one end of each sliding groove is connected to the inner portion of the second containing groove formed in the surface of the bottom plate.
Preferably, the fixed slot has been seted up to the outer wall of "U" type frame, and fixed column elastic connection is in the inside of fixed slot, and the tip of fixed column is the arc structure, and fixed column surface cover is equipped with reset spring, and reset spring is located the inside of fixed slot.
Preferably, the fixed column is provided with two sets ofly, and two sets of fixed columns set up respectively in the inside of two sets of "U" shaped frame, and every group fixed column is provided with two, and a set of fixed column setting is in the bottom of "U" shaped frame.
Preferably, the one end fixed connection of protection screen cloth puts at the central point of slide bar, slide bar length and two sets of "U" type frame phase-matchs, and the terminal surface central point of two sets of slide bars puts and has all seted up the fixed slot, fixed slot and fixed column phase-match.
Preferably, one end of the protective screen cloth, which is far away from the sliding rod, is fixedly arranged in the second accommodating groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the pressure detection device of the high-pressure stop valve provided by the utility model is provided with the protection component on the surface of the pressure gauge, when in normal use, the protection screen cloth arranged between the two groups of U-shaped frames is connected to the top of the pressure gauge in a sliding way and is fixed by the fixing column elastically connected to the outer wall of the U-shaped frame, thus not only preventing the display of the pressure gauge but also preventing dust from falling into the upper surface of the pressure gauge;
2. the utility model provides a pair of pressure measurement of high pressure stop valve puts at the central point of bottom plate and has seted up logical groove, when the installation protective assembly, with the connecting device of bottom plate joint in the manometer bottom, then twist the threaded rod of moving the bottom plate both sides, under the rotation of threaded rod, connect the connection structure that two sets of grip blocks of threaded rod tip will centre gripping manometer bottom simultaneously to fixed protective assembly, protective assembly is applicable to the manometer of different diameters simultaneously.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the protective structure of the present invention;
FIG. 3 is a schematic view of the bottom plate structure of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3;
FIG. 5 is a cross-sectional view of the U-shaped frame of the present invention;
fig. 6 is a schematic view of the bottom internal structure of the present invention.
In the figure: pressure measurement device body 1, manometer 2, protection screen cloth 3, bottom plate 4, logical groove 5, grip block 6, "U" type frame 7, spout 8, threaded rod 9, first groove 10 of accomodating, bearing frame 11, slide bar 12, fixed slot 13, second groove 14 of accomodating, fixed slot 15, fixed column 16, reset spring 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 6, the present invention provides a technical solution: a pressure detection device of a high-pressure stop valve, the pressure detection device of the high-pressure stop valve comprising:
the pressure detection device comprises a pressure detection device body 1, a pressure gauge 2 is fixedly arranged at the top end of the pressure detection device body 1, a bottom plate 4 is arranged right below the pressure gauge 2, a through groove 5 is formed in the surface of the bottom plate 4, the through groove 5 is located in the central symmetrical position of the bottom plate 4, the size of the through groove 5 is matched with the connecting structure at the bottom of the pressure gauge 2, a clamping plate 6 is arranged inside the through groove 5, the clamping plate 6 is slidably connected inside a first accommodating groove 10 formed in the bottom plate 4, a threaded rod 9 is arranged on the side wall of the bottom plate 4, the threaded rod 9 is screwed at the central symmetrical position of the side wall of the bottom plate 4, one end of the threaded rod 9 penetrates through the inside of the bottom plate 4 and is connected to the side wall of the clamping plate 6, the clamping plate 6 is screwed at the end of the threaded rod 9 through a bearing seat 11, two groups of threaded rods 9 are arranged, and the two groups of threaded rods 9 are distributed in a bilateral symmetry mode by taking the through groove 5 as the center;
a U-shaped frame 7, the U-shaped frame 7 is fixedly arranged on the upper surface of the bottom plate 4, the outer wall of the U-shaped frame 7 is provided with a fixing column 16, the U-shaped frame 7 is provided with two groups, the two groups of U-shaped frames 7 are distributed in a group bilateral symmetry way by taking the pressure gauge 2 as the center, the inner wall of the U-shaped frame 7 is provided with a sliding chute 8, one end of the sliding chute 8 is connected with the inside of a second accommodating groove 14 arranged on the surface of the bottom plate 4, the outer wall of the U-shaped frame 7 is provided with a fixing groove 15, a fixing column 16 is elastically connected with the inside of the fixing groove 15, the end part of the fixing column 16 is of an arc structure, and the surface of the fixed column 16 is sleeved with a return spring 17, the return spring 17 is positioned inside the fixed groove 15, two groups of fixed columns 16 are arranged, the two groups of fixed columns 16 are respectively arranged inside the two groups of U-shaped frames 7, two fixing columns 16 are arranged in each group, and one group of fixing columns 16 is arranged at the bottom of the U-shaped frame 7;
The working principle is as follows: in actual use, when a protection component needs to be installed on the pressure gauge 2, the threaded rods 9 screwed on two sides of the bottom plate 4 are firstly rotated outwards, in the rotating process, the threaded rods 9 can drive the clamping plates 6 to move towards the first accommodating grooves 10 formed in the bottom plate 4, then the bottom plate 4 is clamped on the bottom flange of the pressure gauge 2, then the threaded rods 9 are rotated reversely, so that two groups of clamping plates 6 are driven to approach to the connecting structure at the bottom of the pressure gauge 2, finally the bottom plate 4 is fixed at the bottom of the pressure gauge 2, then the sliding rods 12 are slowly lifted along the sliding grooves 8 formed in the inner wall of the U-shaped frame 7, in the process of lifting the sliding rods 12, the protection mesh cloth 3 placed in the second accommodating grooves 14 is lifted, when the sliding rods 12 drive the protection mesh cloth 3 to move to the position right above the pressure gauge 2 under normal conditions, the fixing columns 16 elastically connected to the surface of the U-shaped frame 7 are clamped into the fixing grooves 13, thereby the position of protection screen cloth 3 is fixed, when no longer using at all, the fixed column 16 is pulled out outward, pulls out the tip of fixed column 16 from inside fixed slot 13, and drop down slide bar 12 again, draws slide bar 12 to the bottom of "U" shaped frame 7, is fixed by the fixed column 16 that sets up in "U" shaped frame 7 bottom.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a pressure measurement of high pressure stop valve which characterized in that: the pressure detection device of the high-pressure stop valve comprises:
the pressure detection device comprises a pressure detection device body (1), wherein a pressure gauge (2) is fixedly arranged at the top end of the pressure detection device body (1), and a bottom plate (4) is arranged right below the pressure gauge (2);
the U-shaped frame (7) is fixedly arranged on the upper surface of the bottom plate (4), and a fixing column (16) is arranged on the outer wall of the U-shaped frame (7);
the protective mesh (3) is connected in a sliding way inside a sliding groove (8) formed in the inner wall of the U-shaped frame (7) in a sliding way.
2. The pressure detection device of a high pressure cutoff valve according to claim 1, characterized in that: the pressure gauge is characterized in that a through groove (5) is formed in the surface of the bottom plate (4), the through groove (5) is located in the central symmetrical position of the bottom plate (4), and the size of the through groove (5) is matched with the connecting structure at the bottom of the pressure gauge (2).
3. The pressure detection device of a high pressure cutoff valve according to claim 2, characterized in that: the clamping plate (6) is arranged in the through groove (5), and the clamping plate (6) is connected in a sliding mode inside a first accommodating groove (10) formed in the bottom plate (4).
4. The pressure detection device of a high pressure cutoff valve according to claim 3, characterized in that: the lateral wall of bottom plate (4) is provided with threaded rod (9), and threaded rod (9) connect soon at the central symmetry position of bottom plate (4) lateral wall, and the one end of threaded rod (9) runs through the inside of bottom plate (4) and connects the lateral wall at grip block (6), and grip block (6) connect the tip at threaded rod (9) soon through bearing frame (11).
5. The pressure detection device of a high pressure cutoff valve according to claim 4, characterized in that: the threaded rods (9) are arranged in two groups, and the two groups of threaded rods (9) are symmetrically distributed in the left-right direction by taking the through groove (5) as the center.
6. The pressure detection device of a high pressure cutoff valve according to claim 1, characterized in that: the 'U' -shaped frame (7) is provided with two groups, the two groups of 'U' -shaped frames (7) are distributed in a group bilateral symmetry mode by taking the pressure gauge (2) as the center, the inner wall of each 'U' -shaped frame (7) is provided with a sliding groove (8), and one end of each sliding groove (8) is connected to the inner portion of a second containing groove (14) formed in the surface of the bottom plate (4).
7. The pressure detection device of a high pressure cutoff valve according to claim 6, characterized in that: fixed slot (15) have been seted up to the outer wall of "U" shaped frame (7), fixed column (16) elastic connection is in the inside of fixed slot (15), and the tip of fixed column (16) is the arc structure, and fixed column (16) surface cover is equipped with reset spring (17), and reset spring (17) are located the inside of fixed slot (15).
8. The pressure detection device of a high pressure cutoff valve according to claim 7, characterized in that: the fixing columns (16) are arranged in two groups, the two groups of fixing columns (16) are respectively arranged inside the two groups of U-shaped frames (7), two fixing columns (16) are arranged in each group, and one group of fixing columns (16) is arranged at the bottom of each U-shaped frame (7).
9. The pressure detection device of a high pressure cutoff valve according to claim 1, characterized in that: one end of the protective screen cloth (3) is fixedly connected to the center position of the sliding rod (12), the length of the sliding rod (12) is matched with the two groups of U-shaped frames (7), the center positions of the end faces of the two groups of sliding rods (12) are provided with fixing grooves (13), and the fixing grooves (13) are matched with the fixing columns (16).
10. The pressure detection device of a high pressure cutoff valve according to claim 9, characterized in that: one end of the protective screen cloth (3) far away from the sliding rod (12) is fixedly arranged in the second accommodating groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220188533.7U CN217237068U (en) | 2022-01-24 | 2022-01-24 | Pressure detection device of high-pressure stop valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220188533.7U CN217237068U (en) | 2022-01-24 | 2022-01-24 | Pressure detection device of high-pressure stop valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217237068U true CN217237068U (en) | 2022-08-19 |
Family
ID=82830864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220188533.7U Active CN217237068U (en) | 2022-01-24 | 2022-01-24 | Pressure detection device of high-pressure stop valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217237068U (en) |
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2022
- 2022-01-24 CN CN202220188533.7U patent/CN217237068U/en active Active
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