CN102252800A - Connecting structure of hydraulic machine pressure gage - Google Patents
Connecting structure of hydraulic machine pressure gage Download PDFInfo
- Publication number
- CN102252800A CN102252800A CN2010101858774A CN201010185877A CN102252800A CN 102252800 A CN102252800 A CN 102252800A CN 2010101858774 A CN2010101858774 A CN 2010101858774A CN 201010185877 A CN201010185877 A CN 201010185877A CN 102252800 A CN102252800 A CN 102252800A
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- China
- Prior art keywords
- pressure gage
- fixing pipe
- hydraulic
- joint
- stationary pipes
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Abstract
The invention relates to a connecting structure of a hydraulic machine pressure gage, wherein a fixing pipe is fixedly mounted on a machine body or a hydraulic station of a hydraulic machine; a sealing ring is arranged inside an upper opening part of the fixing pipe and a spherical joint is placed at the upper opening part of the fixing pipe through the sealing ring; the spherical joint is fixed at the upper opening part of the fixing pipe through a connecting joint; an annular sealing ring is arranged at a joint part of the pressure gage; and the pressure gage is connected and fixed with the spherical joint through threads. According to the invention, the pressure gage is connected with the fixing pipe through the spherical joint, meanwhile, the sealing ring is mounted at the junction of the spherical joint and the fixing pipe, so that the pressure gage can rotate universally, and thus, the operation of operating personnel located at different parts of the hydraulic machine is facilitated, certain convenience is brought to observation, and misoperation is not prone to result in.
Description
Technical field
The present invention relates to a kind of syndeton of mechanical pressure gauge, the manometric syndeton of particularly a kind of hydraulic machinery belongs to the hydraulic machinery technical field.
Background technology
On the fuselage or Hydraulic Station of hydraulic machinery, the general hydraulic gage that all installs and fixes some, these tensimeters all are to be fixedly coupled structure with being connected of fuselage or Hydraulic Station, because hydraulic machinery or Hydraulic Station can produce huge vibration in the course of the work, so, hydralic pressure gauge damages easily, simultaneously, in the course of the work, sometimes operating personnel's different parts that need be in hydraulic machinery is operated, because manometric installation is changeless, this just brings some inconvenience to observation, thereby, occur misoperation easily, cause corresponding consequence.
Summary of the invention
The objective of the invention is to: provide a kind of hydraulic machinery manometric syndeton, overcome existing hydraulic machinery tensimeter because the defective that the influence of being vibrated is damaged easily; Simultaneously, also be in order to overcome the tensimeter of existing hydraulic machinery, because immobilizing of installing, operating personnel can't be in the different parts of hydraulic machinery and operate, and bring some inconvenience, occur misoperation easily, cause the defective of corresponding consequence to observation.
The present invention realizes that the technical scheme that above-mentioned purpose adopts is: the fuselage or the Hydraulic Station of stationary pipes and hydraulic machinery are installed and fixed, upper oral part in stationary pipes is placed into O-ring seal is placed in globe joint stationary pipes by O-ring seal position suitable for reading, connector is fixed on globe joint at the position suitable for reading of stationary pipes, manometric joint area is loaded onto grommet type seals, and by screw thread tensimeter and globe joint is connected and fixed.
Beneficial effect: the present invention is owing to be connected by globe joint tensimeter with stationary pipes, simultaneously, at globe joint and stationary pipes connection O-ring seal is installed, so, tensimeter can be realized universal rotation, the handled easily personnel are in the different parts of hydraulic machinery and operate, and bring certain facility, be not easy misoperation to observation.In addition, the O-ring seal in globe joint and the installation of stationary pipes connection can play certain buffer action to manometric vibration, and tensimeter is not subject to the influence of vibrating and damages.
Description of drawings
Fig. 1 is a structure principle chart of the present invention;
Shown in the figure: 1, stationary pipes; 2, O-ring seal; 3, connector; 4, globe joint; 5, grommet type seals; 6, tensimeter.
Specific implementation method
Fuselage or the Hydraulic Station of stationary pipes (1) with hydraulic machinery installed and fixed, upper oral part in stationary pipes (1) is placed into O-ring seal (2) is placed in globe joint (4) stationary pipes (1) by O-ring seal (2) position suitable for reading, connector (3) is fixed on globe joint (4) at the position suitable for reading of stationary pipes (1), the joint area of tensimeter (6) is loaded onto grommet type seals (5), and by screw thread tensimeter (6) and globe joint (4) is connected and fixed.
Claims (3)
1. manometric syndeton of hydraulic machinery is characterized in that: fuselage or the Hydraulic Station of stationary pipes (1) with hydraulic machinery installed and fixed, be placed into O-ring seal (2) at the upper oral part of stationary pipes (1);
2. according to the manometric syndeton of claims 1 described a kind of hydraulic machinery, it is characterized in that: globe joint (4) is placed in the position suitable for reading of stationary pipes (1) by O-ring seal (2), and connector (3) is fixed on globe joint (4) at the position suitable for reading of stationary pipes (1);
3. according to the manometric syndeton of claims 2 described a kind of hydraulic machineries, it is characterized in that: the joint area of tensimeter (6) is loaded onto grommet type seals (5), and by screw thread tensimeter (6) and globe joint (4) is connected and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101858774A CN102252800A (en) | 2010-05-18 | 2010-05-18 | Connecting structure of hydraulic machine pressure gage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101858774A CN102252800A (en) | 2010-05-18 | 2010-05-18 | Connecting structure of hydraulic machine pressure gage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102252800A true CN102252800A (en) | 2011-11-23 |
Family
ID=44980197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101858774A Pending CN102252800A (en) | 2010-05-18 | 2010-05-18 | Connecting structure of hydraulic machine pressure gage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102252800A (en) |
-
2010
- 2010-05-18 CN CN2010101858774A patent/CN102252800A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111123 |