CN107830260A - A kind of fixing device for pipe fitting - Google Patents
A kind of fixing device for pipe fitting Download PDFInfo
- Publication number
- CN107830260A CN107830260A CN201711046348.4A CN201711046348A CN107830260A CN 107830260 A CN107830260 A CN 107830260A CN 201711046348 A CN201711046348 A CN 201711046348A CN 107830260 A CN107830260 A CN 107830260A
- Authority
- CN
- China
- Prior art keywords
- plate
- fixedly connected
- fixing device
- pipe
- pipe fitting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
- F16L3/20—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction
- F16L3/205—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction having supporting springs
- F16L3/2056—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction having supporting springs the axis of at least one spring being oblique or perpendicular to the direction of the movement of the pipe
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
Abstract
The invention discloses a kind of fixing device for pipe fitting, including bottom plate, left side at the top of bottom plate is fixedly connected with montant, the surface of the montant is arranged with sleeve pipe, transverse slat is fixedly connected with the right side of sleeve surface, side of the transverse slat away from sleeve pipe is fixedly connected with arc, the top and bottom that the left side of arc is located at transverse slat are rotatably connected to oscillating deck, and two relative sides of oscillating deck have been fixedly connected with the first block rubber, the second block rubber has been fixedly connected with the top and bottom of transverse slat, the right side on described sleeve pipe surface, which is located at the top of oscillating deck, is fixedly connected with supporting plate, extrusion spring is fixedly connected between the bottom of described sleeve pipe and the top of bottom plate and positioned at the surface of montant, it is related to pipe fixing device technical field.This is used for the fixing device of pipe fitting, effectively pipeline external can be fixed, prevent that pipeline is damaged during washing pipe, it is ensured that pipeline washing pipe is normally carried out, and reduces unnecessary waste.
Description
Technical field
The present invention relates to pipe fixing device technical field, specially a kind of fixing device for pipe fitting.
Background technology
Pipe fitting is the general designation for the parts for playing connection, control, deflecting, shunting, sealing, support etc. in pipe-line system,
Pipeline is to convey gas, liquid or fluid with solid particle with being used for of being connected into such as pipe, pipe connector and valve
Device.Generally, fluid is flowed at low pressure at the high pressure of pipeline, also may be used after the supercharging such as air blower, compressor, pump and boiler
Conveyed using the pressure or gravity of fluid itself.Having many uses for pipeline is general, be used primarily in feedwater, draining, heat supply, give gas,
In long distance delivery oil and natural gas, agricultural irrigation, hydraulic engineering and various commercial plants, pipeline may be born outside many kinds
The effect of power, include weight (pipe, valve, pipe connector, the weight of heat-insulation layer and tube fluid), the pressure of fluid of itself
Power acts on the thrust of pipe end, wind and snow load, ground pressure, expand with heat and contract with cold caused thermal stress, oscillating load and earthquake disaster
Deng.In order to ensure the strength and stiffness of pipeline, it is necessary to set various branch (to hang) frame, such as travel(l)ing rest, fixed support, guiding trestle
With spring support etc..The setting of support is according to conditional decisions such as the diameter of pipeline, material, pipe wall thickness and load.Fixed support
For the thermal stretching of Discrete control pipeline, make expansion joint uniform operational.Guiding trestle makes pipe only move axially.
Chinese patent CN204677902U, a kind of pipeline fixing device is disclosed, is characterized in：Including bottom plate, bottom plate
Centre is provided with support beam, and the upper end of support beam is fixed with top plate, and bottom plate is provided with 2 base for supporting pipeline, and base for supporting pipeline is placed in
The both sides of support beam, base for supporting pipeline are provided with support slot, and the both sides base for supporting pipeline of support slot is provided with the first fixing hole, pipe
The top of road support base is provided with pipeline clamp, and pipeline clamp is connected with base for supporting pipeline by standing screw, can fix two
Production line pipeline, strengthen pipeline service life.
But although the patent can fix two production line pipelines, strengthen pipeline service life, can not be to pipe
Road is effectively fixed, it is impossible to being clamped inside and outside pipeline, while does not adapt to different pipelines, particularly pipeline exists
, it is necessary to washing pipe processing be carried out to pipeline, if can not be to the effective fixation of pipeline during washing pipe when carrying out punching press so that
The position of pipeline washing pipe is inaccurate, even pipe deforming, causes washing pipe to fail, and not only wastes time and energy, while efficiency is low, increases
Addition sheet.
The content of the invention
(1) technical problem solved
In view of the shortcomings of the prior art, the invention provides a kind of fixing device for pipe fitting, solves existing washing pipe
During not one can be to the device of the effective fixation of pipeline, if pipeline is not fixed when washing pipe so that pipeline washing pipe
Position it is inaccurate, even pipe deforming causes washing pipe to fail, not only wasted time and energy, while efficiency is low, increases cost
Problem.
(2) technical scheme
To realize object above, the present invention is achieved by the following technical programs：A kind of fixing device for pipe fitting,
Including bottom plate, the left side at the top of the bottom plate is fixedly connected with montant, and the surface of the montant is arranged with sleeve pipe, and sleeve surface
Right side be fixedly connected with transverse slat, side of the transverse slat away from sleeve pipe is fixedly connected with arc, the left side of the arc
Oscillating deck is rotatably connected to positioned at the top and bottom of transverse slat, and two relative sides of oscillating deck have been fixedly connected with first
Block rubber, has been fixedly connected with the second block rubber at the top and bottom of the transverse slat, and the right side on described sleeve pipe surface is positioned at swinging
Supporting plate is fixedly connected with the top of plate, fixes between the bottom of described sleeve pipe and the top of bottom plate and positioned at the surface of montant and connects
It is connected to extrusion spring.
Preferably, the top of the bottom plate, which is located on the right side of montant, is fixedly connected with clamping case, the clamping chamber interior wall bottom
The both sides in portion slidably connect movable block, and the right side at the top of movable block is rotatably connected to rotor plate, and the rotor plate is remote
The side of movable block is rotatably connected to top plate.
Preferably, buffer stopper is fixedly connected with the top of the top plate, the bottom of the buffer stopper inwall is fixedly connected with
Buffer spring, and side of the buffer spring away from buffer stopper inwall bottom is fixedly connected with connecting plate, the top of the connecting plate
Through buffer stopper and the outside of buffer stopper is extended to, the side that the connecting plate is extended to outside buffer stopper is fixedly connected with card
Plate.
Preferably, the left pivot movement at the top of the movable block is connected with portable plate, the portable plate away from movable block one
Side is rotatably connected to the first slide plate, and the side of the first slide plate is slidably connected with clamping the inwall of case.
Preferably, the side of first slide plate is rotatably connected to push pedal, and side of the push pedal away from the first slide plate turns
It is dynamic to be connected with axis, and the top of axis is fixedly connected with the second slide plate.
Preferably, the top of second slide plate is connected with clamping the top slide of chamber interior wall, the bottom of second slide plate
Portion is fixedly connected with gripping block, and clamps and offer through hole at the top of case.
Preferably, the bottom for clamping chamber interior wall is fixedly connected with fixed block, and the bottom of the top plate is fixedly connected with
Fixture block, it is fixedly connected between the bottom of the top plate and the bottom for clamping chamber interior wall and positioned at the surface of fixed block and fixture block
Determine spring.
Preferably, fixed plate is fixedly connected with the right side of the supporting plate, the both sides of the fixed plate, which are run through, fixation
Bar, the inside that one end of the fix bar is located at fixed plate are fixedly connected with latch segment, and one end of the fix bar is positioned at fixing
The external stability of plate is connected with hydraulic cylinder, and groove is offered in fixed plate.
(3) beneficial effect
The invention provides a kind of fixing device for pipe fitting.Possesses following beneficial effect：
(1), the fixing device for being used for pipe fitting, movable block is slidably connected by the both sides for clamping chamber interior wall bottom,
And the right side at the top of movable block is rotatably connected to rotor plate, side of the rotor plate away from movable block is rotatably connected to top plate,
Left pivot movement at the top of the movable block is connected with portable plate, and side of the portable plate away from movable block is rotatably connected to first
Slide plate, and the side of the first slide plate is slidably connected with clamping the inwall of case, the side of first slide plate is rotatably connected to push pedal,
Side of the push pedal away from the first slide plate is rotatably connected to axis, and the top of axis is fixedly connected with the second slide plate, described
The top of second slide plate is connected with clamping the top slide of chamber interior wall, and the bottom of second slide plate is fixedly connected with gripping block,
And clamp and offer through hole at the top of case, effectively pipeline external can be fixed, prevent the pipeline during washing pipe
It is damaged, it is ensured that pipeline washing pipe is normally carried out, and reduces unnecessary waste.
(2), the fixing device for being used for pipe fitting, by being fixedly connected with transverse slat on the right side of sleeve surface, the transverse slat is remote
Side from sleeve pipe is fixedly connected with arc, and the top and bottom that the left side of the arc is located at transverse slat are rotatably connected to
Oscillating deck, and two relative sides of oscillating deck have been fixedly connected with the first block rubber, the top and bottom of the transverse slat are solid
Surely the second block rubber is connected with, the right side on described sleeve pipe surface, which is located at the top of oscillating deck, is fixedly connected with supporting plate, the set
Extrusion spring is fixedly connected between the bottom of pipe and the top of bottom plate and positioned at the surface of montant, pipeline inside can be carried out
It is fixed, realize that the inside and outside of pipeline simultaneously clamps on, prevent pipeline from deforming upon, ensured the precision of washing pipe, greatly carried
Operating efficiency is risen.
(3), fixing device for being used for pipe fitting, by being fixedly connected with buffer stopper at the top of top plate, in the buffer stopper
The bottom of wall is fixedly connected with buffer spring, and side of the buffer spring away from buffer stopper inwall bottom is fixedly connected with connection
Plate, the top of the connecting plate through buffer stopper and extend to the outside of buffer stopper, and the connecting plate is extended to outside buffer stopper
Side be fixedly connected with clamp, can effectively enter row buffering, prevent direct washing pipe a certain degree of slow to destroying pipeline
Punching ensure that the safety progress of washing pipe.
(4), the fixing device for being used for pipe fitting, the bottom by clamping chamber interior wall are fixedly connected with fixed block, the top
The bottom of plate is fixedly connected with fixture block, between the bottom of the top plate and the bottom for clamping chamber interior wall and is located at fixed block and fixture block
Surface be fixedly connected with fixed spring, enable to pipeline to be restored to the original state after washing pipe, convenient washing pipe next time is just
Often carry out.
(5), fixing device for being used for pipe fitting, by being fixedly connected with fixed plate, the fixed plate on the right side of supporting plate
Both sides through there is a fix bar, the inside that one end of the fix bar is located at fixed plate is fixedly connected with latch segment, described solid
The external stability that one end of fixed pole is located at fixed plate is connected with hydraulic cylinder, and groove is offered in fixed plate, during washing pipe
It can be carried out while pipeline clamps spacing, prevent to offset, apparatus structure is simple, practical.
Brief description of the drawings
Fig. 1 is the overall structural representation of the present invention；
Fig. 2 is the structural representation that the present invention clamps case；
Fig. 3 is the structural representation of fixed plate of the present invention；
Fig. 4 is the sectional view of transverse slat of the present invention and oscillating deck.
In figure, 1- bottom plates, 2- montants, 3- sleeve pipes, 4- transverse slats, 5- arcs, 6- oscillating decks, the block rubbers of 7- first, 8-
Two block rubbers, 9- supporting plates, 10- extrusion springs, 11- fixed plates, 12- clamp case, 13- movable blocks, 14- rotor plates, 15- tops
Plate, 16- buffer stoppers, 17- buffer springs, 18- connecting plates, 19- clamps, 20- portable plates, the slide plates of 21- first, 22- push pedals, 23-
Axis, the slide plates of 24- second, 25- gripping blocks, 26- fix bars, 27- hydraulic cylinders, 28- latch segments, 29- fixed blocks, 30- fixture blocks,
31- fixed springs.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-4 are referred to, the embodiment of the present invention provides a kind of technical scheme：A kind of fixing device for pipe fitting, including
Bottom plate 1, the left side at the top of bottom plate 1 are fixedly connected with montant 2, and the surface of montant 2 is arranged with sleeve pipe 3, and montant 2 is prism, sleeve pipe 3
Inside offers the vertical slot being adapted with montant 2, is turned to when preventing from sliding up and down, and the right side on the surface of sleeve pipe 3 is fixed and connected
Transverse slat 4 is connected to, side of the transverse slat 4 away from sleeve pipe 3 is fixedly connected with arc 5, and the left side of arc 5 is located at the top of transverse slat 4
Oscillating deck 6 is rotatably connected to bottom, oscillating deck 6 is in circular arc, adapts to the internal diameter of pipeline, and two oscillating decks 6 are relative
Side has been fixedly connected with the first block rubber 7, and the top and bottom of transverse slat 4 have been fixedly connected with the second block rubber 8, the table of sleeve pipe 3
The top that the right side in face is located at oscillating deck 6 is fixedly connected with supporting plate 9, and the top of supporting plate 9 offers punching hole, the bottom of sleeve pipe 3
Extrusion spring 10 is fixedly connected between end and the top of bottom plate 1 and positioned at the surface of montant 2, the top of bottom plate 1 is located at montant 2
Right side be fixedly connected with and clamp case 12, the both sides for clamping case 12 inwall bottom slidably connect movable block 13, clamp case 12
The bottom of inwall offers the shifting chute being adapted with movable block 13, and the right side at the top of movable block 13 is rotatably connected to rotor plate
14, side of the rotor plate 14 away from movable block 13 is rotatably connected to top plate 15, and the top of top plate 15 is fixedly connected with buffer stopper 16,
The bottom of the inwall of buffer stopper 16 is fixedly connected with buffer spring 17, and side of the buffer spring 17 away from the inwall bottom of buffer stopper 16
Connecting plate 18 is fixedly connected with, the top of connecting plate 18 through buffer stopper 16 and extends to the outside of buffer stopper 16, connecting plate 18
The side extended to outside buffer stopper 16 is fixedly connected with clamp 19, and the left pivot movement at the top of movable block 13 is connected with portable plate
20, side of the portable plate 20 away from movable block 13 is rotatably connected to the first slide plate 21, clamp the inwall of case 12 side offer with
The first slide rail that first slide plate 21 is adapted, and the side of the first slide plate 21 is slidably connected with clamping the inwall of case 12, first slides
The side of plate 21 is rotatably connected to push pedal 22, and side of the push pedal 22 away from the first slide plate 21 is rotatably connected to axis 23, and axis
23 top is fixedly connected with the second slide plate 24, and the top of the second slide plate 24 is connected with clamping the top slide of the inwall of case 12, is pressed from both sides
The second slide rail being adapted with the second slide plate 24 is offered at the top of the tight inwall of case 12, the bottom of the second slide plate 24 is fixedly connected with
Gripping block 25,25 V-shaped design of gripping block is convenient preferably to clamp, and gripping block 25 is clamped after clamp 19 is extruded, and clamps
The clamping of block 25 is used cooperatively with the movement of clamp 19, will not produce conflict, and the top for clamping case 12 offers through hole,
The bottom for clamping the inwall of case 12 is fixedly connected with fixed block 29, and the bottom of top plate 15 is fixedly connected with fixture block 30, the bottom of top plate 15
Fixed spring 31 is fixedly connected between portion and the bottom for clamping the inwall of case 12 and positioned at the surface of fixed block 29 and fixture block 30, is propped up
The right side of fagging 9 is fixedly connected with fixed plate 11, and the both sides of fixed plate 11, which are run through, fix bar 26, one end position of fix bar 26
Latch segment 28 is fixedly connected with the inside of fixed plate 11, and the external stability that one end of fix bar 26 is located at fixed plate 11 is connected with
Hydraulic cylinder 27, the design of hydraulic cylinder 27 guarantee uniformly to clamp the both sides of pipeline, prevent unbalance stress, and fixed
Groove is offered on plate 11, effectively pipeline external can be fixed, prevents that pipeline is damaged during washing pipe, really
Being normally carried out for keeping road washing pipe, reduces unnecessary waste, pipeline inside can be fixed, realize the inside of pipeline
Simultaneously clamped on outside, prevent pipeline from deforming upon, ensured the precision of washing pipe, be greatly improved operating efficiency, Ke Yiyou
Effect enters row buffering, prevents direct washing pipe a certain degree of to buffer the safety progress that ensure that washing pipe to destroying pipeline, can
So that pipeline can restore to the original state after washing pipe, being normally carried out for convenient washing pipe next time can be in pipeline during washing pipe
Carry out spacing while clamping, prevent to offset, apparatus structure is simple, practical.
In use, then pipeline is enclosed on the surface of oscillating deck 6, continued to press on by one end of pipeline by fixed plate 11
Pipeline so that the first block rubber 7 extrudes the second block rubber 8, due to the elastic reaction of block rubber so that oscillating deck 6 is to pipeline
Inside is fixed and clamped, and then extends hydraulic cylinder 27 so that it is solid that fix bar 26 drives latch segment 28 to be clamped pipeline
It is fixed, supporting plate 9 is then pressed down against when washing pipe so that pipeline, which enters, clamps case 12, and pipeline contacts with clamp 19, passes through company
Fishplate bar 18 extrudes buffer spring 17 so that top plate 15 moves down so that rotor plate 14 promotes movable block 13 to both sides so that living
Dynamic plate 20 promotes the first slide plate 21 so that push pedal 22 drives the second slide plate 24 to move so that gripping block 25 is entered to the outside of pipeline
Row clamps, while the slide downward of sleeve pipe 3, and extrusion spring 10 enters row buffering, after the completion of washing pipe, due to the elastic shape of fixed spring 31
Become so that top plate 15 restores to the original state.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Other identical element in the process including the key element, method, article or equipment also be present ".
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of fixing device for pipe fitting, including bottom plate (1), it is characterised in that：Left side at the top of the bottom plate (1) is fixed
Montant (2) is connected with, the surface of the montant (2) is arranged with sleeve pipe (3), and is fixedly connected with horizontal stroke on the right side of sleeve pipe (3) surface
Plate (4), side of the transverse slat (4) away from sleeve pipe (3) are fixedly connected with arc (5), and the left side of the arc (5) is located at
The top and bottom of transverse slat (4) are rotatably connected to oscillating deck (6), and two relative sides of oscillating deck (6) are fixedly connected with
There is the first block rubber (7), the second block rubber (8), described sleeve pipe (3) have been fixedly connected with the top and bottom of the transverse slat (4)
The right side on surface, which is located at the top of oscillating deck (6), is fixedly connected with supporting plate (9), the bottom of described sleeve pipe (3) and bottom plate (1)
Extrusion spring (10) is fixedly connected between top and positioned at the surface of montant (2).
A kind of 2. fixing device for pipe fitting according to claim 1, it is characterised in that：The top of the bottom plate (1)
It is fixedly connected with the right side of montant (2) and clamps case (12), the both sides for clamping case (12) inwall bottom is slidably connected
There is movable block (13), and the right side at the top of movable block (13) is rotatably connected to rotor plate (14), the rotor plate (14) is away from shifting
The side of motion block (13) is rotatably connected to top plate (15).
A kind of 3. fixing device for pipe fitting according to claim 2, it is characterised in that：The top of the top plate (15)
Buffer stopper (16) is fixedly connected with, the bottom of buffer stopper (16) inwall is fixedly connected with buffer spring (17), and buffering elastic
Side of the spring (17) away from buffer stopper (16) inwall bottom is fixedly connected with connecting plate (18), is passed through at the top of the connecting plate (18)
Wear buffer stopper (16) and extend to the outside of buffer stopper (16), the connecting plate (18) extends to the outside side of buffer stopper (16)
It is fixedly connected with clamp (19).
A kind of 4. fixing device for pipe fitting according to claim 2, it is characterised in that：At the top of the movable block (13)
Left pivot movement be connected with portable plate (20), side of the portable plate (20) away from movable block (13) is rotatably connected to the first cunning
Plate (21), and the side of the first slide plate (21) is slidably connected with clamping the inwall of case (12).
A kind of 5. fixing device for pipe fitting according to claim 4, it is characterised in that：First slide plate (21)
Side is rotatably connected to push pedal (22), and side of the push pedal (22) away from the first slide plate (21) is rotatably connected to axis (23),
And the top of axis (23) is fixedly connected with the second slide plate (24).
A kind of 6. fixing device for pipe fitting according to claim 5, it is characterised in that：Second slide plate (24)
Top is connected with clamping the top slide of case (12) inwall, and the bottom of second slide plate (24) is fixedly connected with gripping block
(25), and at the top of clamping case (12) through hole is offered.
A kind of 7. fixing device for pipe fitting according to claim 2, it is characterised in that：Described clamping case (12) inwall
Bottom be fixedly connected with fixed block (29), the bottom of the top plate (15) is fixedly connected with fixture block (30), the top plate (15)
Bottom and clamp case (12) inwall bottom between and be fixedly connected with positioned at the surface of fixed block (29) and fixture block (30)
Determine spring (31).
A kind of 8. fixing device for pipe fitting according to claim 1, it is characterised in that：The right side of the supporting plate (9)
Side is fixedly connected with fixed plate (11), and the both sides of the fixed plate (11), which are run through, fix bar (26), the fix bar (26)
One end be located at the inside of fixed plate (11) and be fixedly connected with latch segment (28), one end of the fix bar (26) is located at fixed plate
(11) external stability is connected with hydraulic cylinder (27), and offers groove in fixed plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711046348.4A CN107830260B (en) | 2017-10-31 | 2017-10-31 | A kind of fixing device for pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711046348.4A CN107830260B (en) | 2017-10-31 | 2017-10-31 | A kind of fixing device for pipe fitting |
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| Publication Number | Publication Date |
|---|---|
| CN107830260A true CN107830260A (en) | 2018-03-23 |
| CN107830260B CN107830260B (en) | 2018-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711046348.4A Active CN107830260B (en) | 2017-10-31 | 2017-10-31 | A kind of fixing device for pipe fitting |
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| CN109011765A (en) * | 2018-08-13 | 2018-12-18 | 合肥利都自动化仪表有限公司 | A kind of easy-to-mount vertical filter |
| CN109027433A (en) * | 2018-09-18 | 2018-12-18 | 安徽明光市瑞升机械有限公司 | A kind of concrete pump pipe horizontal fixture with damping effect |
| CN112227193A (en) * | 2020-09-22 | 2021-01-15 | 屈锦秀 | Be used for bridge construction engineering with water conservancy pipeline that has anti-blocking structure |
| CN113319755A (en) * | 2021-04-14 | 2021-08-31 | 田源 | Positioning clamp for plastic pipeline machining |
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|---|---|---|---|---|
| CN109011765A (en) * | 2018-08-13 | 2018-12-18 | 合肥利都自动化仪表有限公司 | A kind of easy-to-mount vertical filter |
| CN109027433A (en) * | 2018-09-18 | 2018-12-18 | 安徽明光市瑞升机械有限公司 | A kind of concrete pump pipe horizontal fixture with damping effect |
| CN112227193A (en) * | 2020-09-22 | 2021-01-15 | 屈锦秀 | Be used for bridge construction engineering with water conservancy pipeline that has anti-blocking structure |
| CN112227193B (en) * | 2020-09-22 | 2022-10-04 | 深圳市交通工程试验检测中心有限公司 | Be used for bridge construction engineering with water conservancy pipeline that has anti-blocking structure |
| CN113319755A (en) * | 2021-04-14 | 2021-08-31 | 田源 | Positioning clamp for plastic pipeline machining |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107830260B (en) | 2018-08-24 |
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