CN209459819U - Flange-interface quick clamping mechanism and flange form pressure gauge detection device - Google Patents
Flange-interface quick clamping mechanism and flange form pressure gauge detection device Download PDFInfo
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- CN209459819U CN209459819U CN201920245926.5U CN201920245926U CN209459819U CN 209459819 U CN209459819 U CN 209459819U CN 201920245926 U CN201920245926 U CN 201920245926U CN 209459819 U CN209459819 U CN 209459819U
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Abstract
The utility model discloses a kind of flange-interface quick clamping mechanism and flange form pressure gauge detection devices, pressing device includes cross-brace arm, vertical bar and briquetting, wherein all cross-brace arms are along the radially uniform distribution of same circumference, the one end in the nearly center of circle of cross-brace arm rest is provided with pilot hole, strip-shaped hole is additionally provided on cross-brace arm, the axis of strip-shaped hole extends up and down, vertical bar is locked in strip-shaped hole by clamping screw, the top of vertical bar is arranged in briquetting, flange seat is supported on cross-brace arm, in the gap that one end that vertical section reaches the close center of circle of all cross-brace arms under flange seat surrounds, lateral part is supported on all cross-brace arms upper surface thereon, the downside of the upper lateral part of flange seat corresponds to pilot hole and is provided with guide pin, guide pin is inserted into pilot hole, it is arranged in the upper lateral part of flange seat There is L shape pressure transmission channel, cross-brace arm is provided with the jacking apparatus that can jack flange seat by support seat supports below flange seat.Versatile, clamping is quick.
Description
Technical field
The utility model relates to a kind of flange-interface quick clamping mechanism, the utility model further relates to the inspection of flange form draw-bar donamometer
Device is surveyed, measurement verification field is belonged to.
Background technique
In the maintenance conditions of industrial production equipment, usually there is the demand for being quickly connected and dismantling to flange-interface,
Pressure test leak-detecting test, the calibrating of flange form pressure gauge, the release pressure movement adjustment of safety valve of such as valve, since flange is advised
Lattice are different, and versatility is not strong, and traditional operation is very troublesome, needs to make different flange seats and connects to adapt to different flanges
Mouthful, it is connected by screw bolts between flange, connects and dismantle and is time-consuming and laborious.It is master in test operation that flange form interface, which is fastenedly connected,
Want problem.
Utility model content
In view of the above technical problems, first purpose of the utility model be intended to provide it is a kind of it is versatile, clamping efficiency is high,
It is easy to operate, it can quickly carry out the flange-interface quick clamping mechanism of interface connection and disassembly, second purpose of the utility model
It is to provide a kind of flange form pressure gauge detection device.
In order to realize above-mentioned first purpose, the technical solution of the utility model are as follows: a kind of flange-interface quick clamping mechanism,
It is characterized by comprising at least two pressing devices, the pressing device includes cross-brace arm, vertical bar and briquetting, wherein
All cross-brace arms are along the radially uniform distribution of same circumference, the center of circle close to the virtual circumference of each cross-brace arm
One end end between have a gap, the one end in the nearly center of circle of the cross-brace arm rest is provided with the guiding that axis extends up and down
Hole is additionally provided on the cross-brace arm from one end far from the center of circle to the strip-shaped hole extended close to pilot hole, the bar shaped
The axis in hole extends up and down, and the vertical bar is locked in strip-shaped hole by clamping screw, and is able to achieve and is changed along strip-shaped hole
The position of vertical bar, the top of vertical bar is arranged in the briquetting, and extends to center of circle direction；Flange seat is supported on cross-brace
On arm, the flange seat is the T shape seat surrounded by upper lateral part and lower vertical section, and lower vertical section reaches all cross
In the gap surrounded to the one end in the close center of circle of support arm, lateral part is supported on all cross-brace arms upper surface thereon,
The downside of the upper lateral part of the flange seat corresponds to pilot hole and is provided with guide pin, and the guide pin is inserted into pilot hole, institute
It states and is provided with L shape pressure transmission channel in the upper lateral part of flange seat, one end aperture in the L shape pressure transmission channel is located at flange seat top
The middle part in face, other end aperture are located at side；The cross-brace arm is set below the flange seat by support seat supports
It is equipped with the jacking apparatus that flange seat can be jacked.
In above scheme: the jacking apparatus is Split type hydraulic formula jack.
In above scheme: the pressing device is three.It can guarantee that flange seat stablizes installation.
Second purpose of the utility model is achieved in that a kind of flange form pressure gauge detection device, including described
Flange-interface quick clamping mechanism, flange form pressure gauge are placed on flange seat upper surface, and the L shape of its pressure port and flange seat
Aperture connection on the top surface in pressure transmission channel；The other end in the L shape pressure transmission channel is connected with high-pressure oil pipe；Jacking apparatus is by method
Blue seat is jacked upwards until flange seat and flange form pressure gauge are pressed between jacking apparatus and briquetting.
Flange seat is jacked by jacking apparatus, is able to achieve and quickly clamps the flange form pressure gauge being placed on flange seat,
Easy to operate, clamping efficiency is high.It only needs to join in the aperture on the top surface in the pressure port of flange form pressure gauge and L shape pressure transmission channel
Logical, i.e., by pressure port against aperture, interface connection is quickly, versatile, easy to operate.
In above scheme: being provided with flange gasket between the flange form pressure gauge and flange seat.Guarantee sealing performance.
In above scheme: the high-pressure oil pipe is connected with hand fluid pressure generator.
In above scheme: the hand fluid pressure generator includes lubricating cup and pressure structure, and the pressure structure is column
Pressure structure is filled in, is provided with manual control knobs in the pressure structure, the inflow pipeline of the pressure structure is divided into three branch
Pipe, each branch pipe are connected with lubricating cup, high-pressure oil pipe and master gauge respectively, are provided with valve on the branch pipe being connected with lubricating cup,
Control valve is respectively arranged on other two branch pipe.The plunger of plunger pressure structure is pulled up by manual control knobs, it will
Oil inside lubricating cup is drawn into pressure structure, is then again pressed downward piston, and oil enters L shape pressure transmission by high-pressure oil pipe and leads to
In road.
The utility model has the advantages that the quick clamping mechanism of the utility model jacks flange seat by jacking apparatus, flange-interface is realized
Quick connection and clamping by being connected to L shape pressure transmission channel inside flange seat can fast implement the examination of different size flange
It tests.The utility model is designed reasonably, it is versatile, there is time saving and energy saving, convenient and efficient, easy to operate feature, it can be well
Solve the problems, such as the connection of flange form interface and disassembling section low efficiency in test process.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is flange-interface quick clamping mechanism top view.
Specific embodiment
By way of example and in conjunction with the accompanying drawings, the utility model is described in further detail:
Embodiment 1, as illustrated in fig. 1 and 2, flange-interface quick clamping mechanism is by pressing device, pedestal 1, support base 2, method
Blue seat 3, jacking apparatus 7 form.
Pressing device at least two, preferably three also show that 3 (as shown in Figure 2) that pressing device includes cross in figure
To support arm 4, vertical bar 5 and briquetting 6, wherein all cross-brace arms 4 are along the radially uniform distribution of same circumference, each laterally branch
Brace 4 has gap between the end of the one end in the center of circle of the virtual circumference.Cross-brace arm 4 is set close to the one end in the center of circle
It is equipped with the pilot hole 4a that axis extends up and down, is additionally provided on cross-brace arm 4 from one end far from the center of circle to close to pilot hole
The axis of the strip-shaped hole 4b that 4a extends, strip-shaped hole 4b extend up and down.Specific: cross-brace arm 4 is supported on by support base 2
On pedestal 1, support base 2 is vertical column, and jacking apparatus 7 is mounted in the space that three support bases 2 surround, three support bases 2
Lower end between respectively pass through attachment beam connect.It is preferred that jacking apparatus 7 be Split type hydraulic formula jack, oil pipe with it is hydraulic
Mechanism is connected.Cross-brace arm 4 is supported on the top of support base 2, and support base 2 is between strip-shaped hole 4b and pilot hole 4a.
Vertical bar 5 is locked in strip-shaped hole 4b by clamping screw 5a, and is able to achieve and is changed vertical bar along strip-shaped hole 4b
5 position (to close to pilot hole 4a and far from pilot hole 4a movement), to adapt to the mating of different size flange form pressure gauge.Pressure
The top of vertical bar 5 is arranged in block 6, and extends and (extend to the center of support base 2) to center of circle direction.
Flange seat 3 is supported on cross-brace arm 4, and flange seat 3 is the T shape surrounded by upper lateral part and lower vertical section
Seat, in the gap that one end that lower vertical section reaches the close center of circle of all cross-brace arms 4 surrounds, transverse part branch thereon
Support is plane in all 4 upper surfaces of cross-brace arm, the bottom surface of flange seat 3.The downside of the upper lateral part of flange seat 3 is corresponding
Pilot hole 4a is provided with guide pin 3a, and guide pin 3a is inserted into pilot hole 4a, is provided with L shape in the upper lateral part of flange seat 3
One end aperture of pressure transmission channel 3b, L shape pressure transmission channel 3b is located at the middle part of 3 top surface of flange seat, and other end aperture is located at side.
Jacking apparatus 7 is located at the lower section of flange seat 3, and jacking apparatus 7 is used to upwards jack flange seat 3.
When for detecting flange form pressure gauge, flange form pressure gauge 8 is placed on 3 upper surface of flange seat, and its pressure port
With the aperture connection on the top surface of the L shape pressure transmission channel 3b of flange seat 3.It is provided between flange form pressure gauge 8 and flange seat 3
Flange gasket 9.The other end of L shape pressure transmission channel 3b is connected with high-pressure oil pipe 10.Jacking is straight upwards by flange seat 3 for jacking apparatus 7
It is pressed between jacking apparatus 7 and briquetting 6 to flange seat 3 and flange form pressure gauge 8.High-pressure oil pipe 10 and hand fluid pressure are sent out
Raw device is connected.Hand fluid pressure generator includes lubricating cup 11 and pressure structure 12, and pressure structure 12 is plunger pressure structure, is added
Manual control knobs 13 are provided on laminated structure 12, the inflow pipeline of pressure structure 12 is divided into three branch pipes, each branch pipe difference
It is connected with lubricating cup 11, high-pressure oil pipe 10 and master gauge 14, is provided with valve on the branch pipe being connected with lubricating cup 11, other two
Control valve is respectively arranged on branch pipe.The pressure transmission to flange form pressure gauge 8 can be achieved to verify.
The utility model is not limited to the above embodiment, it will be understood by those skilled in the art that: do not departing from this
A variety of change, modification, replacement and modification, this reality can be carried out to these embodiments in the case where the principle and objective of utility model
It is defined by the claims and their equivalents with novel range.
Claims (7)
1. a kind of flange-interface quick clamping mechanism, it is characterised in that: including at least two pressing devices, the pressing device packet
Cross-brace arm, vertical bar and briquetting are included, wherein all cross-brace arms are along the radially uniform distribution of same circumference, each cross
There is gap between the end of the one end in the center of circle of the virtual circumference to support arm, the nearly center of circle of the cross-brace arm rest
One end is provided with the pilot hole that axis extends up and down, is additionally provided on the cross-brace arm from one end far from the center of circle to close
The axis of the strip-shaped hole that pilot hole extends, the strip-shaped hole extends up and down, and the vertical bar is locked at bar shaped by clamping screw
Kong Zhong, and be able to achieve the position for changing vertical bar along strip-shaped hole, the briquetting is arranged in the top of vertical bar, and to center of circle side
To extension；Flange seat is supported on cross-brace arm, and the flange seat is the T shape surrounded by upper lateral part and lower vertical section
Seat, in the gap that one end that lower vertical section reaches the close center of circle of all cross-brace arms surrounds, transverse part branch thereon
In all cross-brace arms upper surface, the downside of the upper lateral part of the flange seat corresponds to pilot hole and is provided with guide pin for support,
In the guide pin insertion pilot hole, L shape pressure transmission channel, the L shape pressure transmission are provided in the upper lateral part of the flange seat
One end aperture in channel is located at the middle part of flange seat top surface, and other end aperture is located at side；The cross-brace arm passes through support
Seat supports are provided with the jacking apparatus that can jack flange seat below the flange seat.
2. flange-interface quick clamping mechanism according to claim 1, it is characterised in that: the jacking apparatus is split type liquid
Pressure type jack.
3. flange-interface quick clamping mechanism according to claim 2, it is characterised in that: the pressing device is three.
4. a kind of flange form pressure gauge detection device, it is characterised in that: including the described in any item flange-interfaces of claim 1-3
Quick clamping mechanism, flange form pressure gauge are placed on flange seat upper surface, and the L shape pressure transmission channel of its pressure port and flange seat
Top surface on aperture connection；The other end in the L shape pressure transmission channel is connected with high-pressure oil pipe；Jacking apparatus is upward by flange seat
Jacking is pressed between jacking apparatus and briquetting until flange seat and flange form pressure gauge.
5. flange form pressure gauge detection device according to claim 4, it is characterised in that: the flange form pressure gauge and flange
Flange gasket is provided between seat.
6. flange form pressure gauge detection device according to claim 5, it is characterised in that: the high-pressure oil pipe and hand fluid
Pressure generator is connected.
7. flange form pressure gauge detection device according to claim 6, it is characterised in that: the hand fluid pressure generator
Including lubricating cup and pressure structure, the pressure structure is plunger pressure structure, is provided in the pressure structure and manually controls hand
Handle, the inflow pipeline of the pressure structure are divided into three branch pipes, each branch pipe respectively with lubricating cup, high-pressure oil pipe and master gauge
It is connected, is provided with valve on the branch pipe being connected with lubricating cup, is respectively arranged with control valve on other two branch pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920245926.5U CN209459819U (en) | 2019-02-27 | 2019-02-27 | Flange-interface quick clamping mechanism and flange form pressure gauge detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920245926.5U CN209459819U (en) | 2019-02-27 | 2019-02-27 | Flange-interface quick clamping mechanism and flange form pressure gauge detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209459819U true CN209459819U (en) | 2019-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920245926.5U Active CN209459819U (en) | 2019-02-27 | 2019-02-27 | Flange-interface quick clamping mechanism and flange form pressure gauge detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110793717A (en) * | 2019-11-14 | 2020-02-14 | 常熟市辛庄仪表器件厂 | Positioning and mounting device for pressure gauge detection |
-
2019
- 2019-02-27 CN CN201920245926.5U patent/CN209459819U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110793717A (en) * | 2019-11-14 | 2020-02-14 | 常熟市辛庄仪表器件厂 | Positioning and mounting device for pressure gauge detection |
| CN110793717B (en) * | 2019-11-14 | 2021-06-01 | 苏州工业园区时运精工有限公司 | Positioning and mounting device for pressure gauge detection |
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