CN209532557U - A kind of accurate pairing device of large diameter pipeline pipe fitting - Google Patents
A kind of accurate pairing device of large diameter pipeline pipe fitting Download PDFInfo
- Publication number
- CN209532557U CN209532557U CN201920036836.5U CN201920036836U CN209532557U CN 209532557 U CN209532557 U CN 209532557U CN 201920036836 U CN201920036836 U CN 201920036836U CN 209532557 U CN209532557 U CN 209532557U
- Authority
- CN
- China
- Prior art keywords
- pipe fitting
- support
- platform
- flange
- large diameter
- 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.)
- Active
Links
Landscapes
- Supports For Pipes And Cables (AREA)
Abstract
The utility model discloses a kind of accurate pairing devices of large diameter pipeline pipe fitting, including pipe fitting group to platform, flange bracket and at least one the pipeline support bracket being disposed there between；Pipe fitting group includes the platform board being arranged on paralell to platform, the corner location of platform board downside is vertically connected with downward studdle, four supporting leg upper ends of paralell are provided with erecting bed, studdle runs through erecting bed, and it is threaded with the adjusting nut being against on erecting bed, platform board upper surface side is vertically welded with the baffle abutted with pipe fitting, and sliding is provided with moving direction perpendicular to the fixed support of pipe fitting of baffle on platform board；Flange bracket includes frame body, be provided on frame body can oscilaltion flange support；Pipeline support bracket includes support frame, is oppositely arranged that there are two the conduit brackets of intermediate clamping pipeline on support frame.The utility model can carry out flexible modulation to height of the group to pipe fitting, improve assembling precision.
Description
Technical field
The utility model relates to the interconnection technique fields of pipe fitting, accurate more particularly, to a kind of large diameter pipeline pipe fitting
Pairing device.
Background technique
In existing construction technology, in pipe prefabrication factory, the group of pipe fitting is to being that will be managed by set of planes to device, support device
Part, flange, elbow are moved to designated position, are grouped.This group is difficult to device to realize the three-dimensional group pair of pipeline and pipe fitting, only
It can be organized on two-dimensional surface pair.Levelling, centering, Uprightness adjusting are difficult between pipeline and pipe fitting in actual operation, so that group is to mistake
Cheng Zhong, required assistance operator are more.Meanwhile hanging device is limited bigger by place, group is relatively tired to height adjustment
Difficulty needs for a long time with being combined pair, so that the group of pipeline and pipe fitting is slow to speed.
Utility model content
The purpose of the utility model is to provide a kind of accurate pairing devices of large diameter pipeline pipe fitting, can be to group to pipeline pipe
The height of part carries out flexible modulation, not will receive the influence of construction site, improves assembling precision.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of accurate pairing device of large diameter pipeline pipe fitting, including pipe fitting group to platform, flange bracket and are arranged two
At least one pipeline support bracket between person；The pipe fitting group includes the platform board being arranged on paralell, institute to platform
The corner location for stating platform board downside is vertically connected with downward studdle, and four supporting leg upper ends of the paralell are set
It is equipped with erecting bed, the studdle runs through erecting bed, and is threaded with the adjusting nut being against on erecting bed, the platform
Plate upper surface side is vertically welded with the baffle abutted with pipe fitting, and sliding is provided with moving direction perpendicular to gear on the platform board
The fixed support of the pipe fitting of plate；The flange bracket includes frame body, and the frame body is provided with towards side of the pipe fitting group to platform can
The flange support of oscilaltion；The pipeline support bracket includes support frame, is oppositely arranged that there are two intermediate on support frame as described above
Clamp the conduit bracket of pipeline.
By using above-mentioned technical proposal, when carrying out pipe fitting group to connection, first by pipe fitting group to platform, flange support
Frame and pipeline support bracket are placed on working face, then by pipe fitting, ring flange and pipeline be placed in respectively pipe fitting group to platform,
On flange bracket and pipeline support bracket, on the basis of the height of pipeline, platform board and pipe fitting are adjusted by rotation adjusting nut
Height, axially align pipe fitting with pipeline, height of the regulating flange support on frame body axially aligns ring flange with pipeline,
Then pipe fitting, ring flange and pipeline are bonded close to simultaneously interface, are then fixed, carry out welding.
The utility model is further arranged to: four supporting legs of the paralell are channel steel of the opening towards inside, institute
It states erecting bed to be fixed at the top of channel steel, the studdle is penetrated to channel steel.
By using above-mentioned technical proposal, four supporting legs of paralell use channel steel, can reduce the self weight of paralell, side
Just it is carried, the side of channel steel is opening, it is convenient that the lower end of studdle is adjusted in channel steel, when studdle is steady
After fixed, studdle and erecting bed can be locked by nut in channel steel, prevent platform board side by pipe fitting
The case where pressure causes the other side to tilt.
The utility model is further arranged to: four branch leg outer sides of the paralell are provided with spring secures rail to sleeper, described
The setting of spring secures rail to sleeper end is connected to the U-shaped buckle of platform board or more two sides.
By using above-mentioned technical proposal, platform board is pressed on paralell by spring secures rail to sleeper and the cooperation of U-shaped buckle,
The case where preventing platform board side from being caused the other side to tilt by pipe fitting pressure, guarantees platform board in pipe fitting group in the process
Stablize, it is ensured that assembling precision.
The utility model is further arranged to: the platform board upper surface is provided with several elongated slots perpendicular to baffle, institute
It states and is provided with the adjusting bolt for being upward through elongated slot on the downside of platform board, the adjusting bolt passes through the fixed support of pipe fitting, and uses nut
It is fixed.
By using above-mentioned technical proposal, it move the fixed support of pipe fitting can along elongated slot, according to various sizes of pipe fitting
The position held in the palm is fixed to adjust pipe fitting, preferably pipe fitting is fixed, the fixed support of pipe fitting is connected by adjusting bolt and platform board
It connects, facilitate the fixed support of pipe fitting is mobile and fixes, keep the fixation of pipe fitting more flexible.
The utility model is further arranged to: the fixed support of the pipe fitting includes the plate for being fitted in platform board, the plate
Two sides are vertically arranged two opposite set squares, and support is connected on pipe fitting, and perforative bar shaped up and down is offered on the plate
Hole, the strip-shaped hole are parallel with set square.
By using above-mentioned technical proposal, the fixed support of pipe fitting is bonded with platform board, installation it is more stable, avoid group to process
In shake and reduce assembling precision, by set square support tubes, it is specified that effect is more preferable, fix the fixed support of pipe fitting is mobile
While, moreover it is possible to be finely adjusted by moving the fixed support of pipe fitting along strip-shaped hole, the fixed restitope of pipe fitting set adjust it is more flexible, it is fixed
Effect is more preferable.
The utility model is further arranged to: the frame body upper surface is close to pipe fitting group to there are two the settings of one end of platform
Column, the flange support are slidably connected on two columns, and crossbeam, spiral shell on the crossbeam are connected at the top of two columns
Line is connected with the adjusting screw parallel with column, and the adjusting screw lower end and flange support are rotatablely connected, the flange support both ends
It is provided with the casing being set on two columns.
By using above-mentioned technical proposal, on two columns, flange support moves up and down flange care set along column, and leads to
It overregulates lead screw control flange support to move up and down, adjustment structure is simple, easy to operate.
The utility model is further arranged to: the supporting plate being laterally arranged there are two being arranged on the flange support, the supporting plate
On offer the mounting hole of bar shaped along its length, be slidably connected in the mounting hole there are two hanging rod, ring flange is suspended on
On two hanging rods.
By using above-mentioned technical proposal, supporting plate is used to support ring flange, is connected on supporting plate by mounting hole moveable
Hanging rod can adjust the spacing of two hanging rods according to the size of ring flange and the position of bolt hole, pass through two hanging rod supporting methods
Blue disk, ring flange will not rotate, installation it is more stable, be fitted and connected with pipeline stronger, improve assembling precision and weldering
Connect precision.
The utility model is further arranged to: support frame as described above upper side is provided with cover board, offers edge on the cover board
The sliding slot of its length direction setting, two conduit brackets are slidably connected on the chute, are rotatably connected on support frame as described above
Forward and reverse screw rod, forward and reverse screw rod are threadedly coupled with two conduit brackets, drive two conduit brackets relatively close or phase
Back separation.
By using above-mentioned technical proposal, relatively close or opposite point of two conduit brackets is controlled by forward and reverse screw rod
From enabling two conduit brackets to be fixedly clamped the pipeline of different-diameter, the scope of application of whole device is big, passes through forward and reverse spiral shell
Bar controls, and adjusts more convenient, avoids the pipeline hand folding also safer.
The utility model is further arranged to: two conduit brackets are wedge structure, the opposite side setting of the two
The inclined-plane of both oriented intermediate, inclined, beveled ends are provided with the gap being staggeredly engaged, and intersect two conduit brackets close.
By using above-mentioned technical proposal, conduit bracket is wedge structure, can be suitable for larger sized pipeline, simultaneously
Pipeline is avoided to roll, the installation of pipeline is more stable, and two conduit brackets are arranged to the shape being staggeredly engaged to more accurately by group
Pipeline when the occlusion of two conduit brackets, can be lifted higher, increase the adjusting section of pipeline by formula, can preferably with
Pipe fitting and ring flange are grouped, and the scope of application is wider.
In conclusion the advantageous effects of the utility model are as follows:
1, the platform board that pipe fitting is placed in the utility model is height-adjustable, and the conduit bracket height for placing pipeline is adjustable
Section, the flange support for placing ring flange is height-adjustable, and three cooperates, and can flexibly adjust pipe fitting, pipeline and ring flange
Group to height, whole device can adapt to different landform, do not need to prepare biggish plane, require use environment small.
2, three-dimensional adjusting is carried out by the position to three connectors, can quickly organized pair, greatly promoted group to speed, subtract
Few artificial handling process, it is only necessary to which a people just enough realizes operation, saves manpower, raising group is to efficiency and assembling precision.
3, three frame structures are simple, and easy to operate, optimum range is wide, are able to carry out live materials at the construction field (site), existing
Production, on-site assembly, equipment cost is cheap, can greatly save the cost, energy-saving consumption-reducing.
Detailed description of the invention
Fig. 1 be in the utility model pipe fitting group to the structural schematic diagram of platform.
Fig. 2 be in the utility model pipe fitting group to the side structure schematic diagram of platform.
Fig. 3 is the side structure schematic diagram of the fixed support of pipe fitting in the utility model.
Fig. 4 is the structural schematic diagram of flange bracket in the utility model.
Fig. 5 is the side structure schematic diagram of flange bracket in the utility model.
Fig. 6 is the structural schematic diagram of pipeline support bracket in the utility model.
Fig. 7 is pipeline support bracket overlooking structure figure in the utility model.
Fig. 8 is the usage state diagram of the utility model pairing device.
In figure, 1, pipe fitting group is to platform；11, paralell；111, erecting bed；112, spring secures rail to sleeper；113, U-shaped buckle；12,
Platform board；121, studdle；122, adjusting nut；13, baffle；14, the fixed support of pipe fitting；141, plate；142, set square；
143, strip-shaped hole；15, elongated slot；16, bolt is adjusted；2, flange bracket；21, frame body；22, flange support；221, supporting plate；222, it installs
Hole；223, hanging rod；23, column；24, crossbeam；25, adjusting screw；3, pipeline support bracket；31, support frame；32, conduit bracket；
33, cover board；34, sliding slot；35, forward and reverse screw rod.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
In conjunction with attached drawing, the utility model discloses a kind of accurate pairing devices of large diameter pipeline pipe fitting, including pipe fitting group pair
Platform 1, flange bracket 2 and pipeline support bracket 3, three is in one line, and wherein the quantity of pipeline support bracket 3 is at least one
A, setting is in pipe fitting group between platform 1, flange bracket 2, and the quantity of pipeline support bracket 3 is two in the present embodiment.
Referring to Fig.1 with 2, pipe fitting group includes the paralell 11 being welded by mental section, 11 upper surface of paralell to platform 1
For rectangle frame, there are four supporting leg, four supporting legs are opening towards on the inside of paralell 11 for the corner location welding of paralell 11
Channel steel, channel steel top are welded with the erecting bed 111 of rectangle, perforative hole up and down are offered on erecting bed 111；Pipe fitting group pair
Platform 1 further includes the platform board 12 for being mounted on 11 top of paralell, and platform board 12 is the square with sizes such as 11 upper surfaces of paralell
Shape plate, the downside corner location of platform board 12 are respectively welded the downward studdle 121 of vertical platform plate 12, studdle
121 position and about 111 erecting bed are opposite, and 121 lower end of studdle penetrates erecting bed 111 to branch inboard leg, can be realized
The dismantling connection of platform board 12 and paralell 11；An adjusting nut 122, adjusting nut are threaded on studdle 121
122 are against on erecting bed 111, and platform board 12 is supported, and the leakage of studdle 121 is adjusted by rotation adjusting nut 122
Length out, and then adjust the height of platform board 12.
Four branch leg outer sides of paralell 11 are respectively connected with spring secures rail to sleeper 112, and the end of spring secures rail to sleeper 112 is connected with one
The side plate outside of U-shaped fastener 113, U-shaped fastener 113 is connect with spring secures rail to sleeper 112, the thickness phase of opening width and platform board 12
Together, by open card at the edge of platform board 12, the both side plate of U-shaped fastener 113 is connected to the two sides up and down of platform board 12, and
Spring secures rail to sleeper 112 is in tensional state, the fastening of platform board 12 is pressed on paralell 1, spring secures rail to sleeper 112 is adopted in the present embodiment
Use spring.
One end vertical welding of 12 upper surface length direction of platform board is fixed with a baffle 13, and baffle 13 is along platform board 12
Width direction setting, for abutting the end of pipe fitting, in the present embodiment platform board 12 and baffle 13 be all made of steel plate cutting and
At and pipe fitting is union elbow or three-way connection, and an interface is abutted with baffle 13, remaining interface is towards platform board 12
Width direction.
Referring to Fig.1 with 3,12 upper surface of platform board offers multiple elongated slots 15 perpendicular to baffle, between multiple elongated slots 15 are equal
Every setting, one end is penetrated through to 13 lower part of baffle, and the fixed support 14 of the pipe fitting slided along its length is provided in elongated slot 15.Pipe fitting
Fixed support 14 includes the plate 141 being fitted on platform board 12, and plate 141 is rectangular slab, and width is greater than the width of elongated slot 15, is put down
There are two opposite set squares 142 for 141 upper surface two sides vertical welding of plate, and the inclined-plane of set square 142, which is used to support, is connected to pipe
On part, perforative strip-shaped hole 143 up and down is offered on plate 141, strip-shaped hole 143 is located among two set squares 142 and with three
Gusset 142 is parallel.
The adjusting bolt 16 for being upward through elongated slot 15 is provided on the downside of platform board 12, it is solid that adjusting bolt 16 continues across pipe fitting
Determine the strip-shaped hole 143 in support 14, and be connected with nut in end, by the fixed support 14 of fixed pipe fitting.Bolt 16 is adjusted in elongated slot 15
Interior sliding can be realized the mobile adjusting of the fixed support 14 of pipe fitting to block pipe fitting, adjust bolt 16 and slide in strip-shaped hole 143,
The fine tuning that can be realized the fixed support 14 of pipe fitting, carrys out clamping pipe fitting.
Referring to Figure 4 and 5, flange bracket 2 includes frame body 21 and flange support 22, and wherein frame body 1 is rectangular frame, thereon table
Face close to pipe fitting group to the setting of one end of platform 1 there are two parallel column 23, be connected with one between the top of two columns
Crossbeam 24, the left and right ends of flange support 22 are respectively arranged with a casing, and flange support 22 is by casing connection in two columns 23
On, while an adjusting screw 25 parallel with column 23 is threaded on crossbeam 24, adjusting screw 25 is located at two columns
Between 23,25 upper end of adjusting screw is provided with handwheel, and lower end and flange support 22 are rotatablely connected, by rotation adjusting screw 25
Handwheel moves up and down to move flange support 22, and ring flange is placed on flange support 22 and can move up and down.
Referring to Fig. 5, supporting plate 221 laterally fixed there are two settings among flange support 22, two about 221 supporting plates are opposite to be set
It sets, opens up the mounting hole 222 there are two bar shaped on supporting plate 221 along its length, slidably connect two in two mounting holes 222
A hanging rod 223, the corresponding hanging rod 223 of each mounting hole 222, hanging rod 223 uses bolt, and is fixed by nut, end to
Pipe fitting group stretches out the direction of platform 1, and ring flange is suspended on two hanging rods 223 by the bolt hole of upper part.
Referring to Fig. 6, pipeline support bracket 3 includes support frame 31 and conduit bracket 32, and support frame 31 is rectangular frame,
Upper surface is oppositely arranged there are two conduit bracket 32, two conduit brackets 32 can on support frame 31 slidable adjustment spacing, pipe
Road is axially disposed between two conduit brackets 32, and two conduit brackets 32 are wedge structure, and the opposite side of the two is provided with
To the inclined-plane of the two intermediate, inclined, pipeline two sides are clamped in by inclined-plane.
Referring to Fig. 7,31 upper side of support frame is provided with the cover board 33 of rectangle, offers along its length among cover board 33
The sliding slot 34 of setting, sliding slot 34 run through about 33 two sides of cover board, and two conduit brackets 32 are slidably connected in sliding slot 34, support frame
Forward and reverse screw rod 35 is rotatably connected on 31, forward and reverse screw rod is horizontally installed on 33 lower section of cover board and, pipeline parallel with cover board 33
32 lower part of bracket is provided with nut and connect with the positive/negative thread of forward and reverse screw rod 35, by rotated pipe bracket 32, drives two
Conduit bracket 32 is relatively close or opposite separation, to fix the pipeline of different-diameter.
Two opposite sides of conduit bracket 32 are provided with the inclined-plane to intermediate, inclined, and inclined-plane lower end, which is provided with, staggeredly stings
The gap of conjunction intersects two conduit brackets 32 close, and spacing further reduces, and can increase the higher of pipeline lifting
The adjusting section of pipeline.
The implementation principle of the present embodiment are as follows: referring to Fig. 7, when carrying out pipe fitting group to connection, first by pipe fitting group to flat
Platform 1, flange bracket 2 and pipeline support bracket 3 are placed on working face, are then placed in pipe fitting, ring flange and pipeline respectively
Pipe fitting group on the basis of the height of pipeline, passes through adjusting platform board 12 on platform 1, flange bracket 2 and pipeline support bracket 3
And the height of pipe fitting, it axially aligns pipe fitting with pipeline, adjusts height of the hanging rod 223 on frame body 21, make ring flange and pipeline
It axially aligns, pipe fitting, ring flange and pipeline is bonded close to simultaneously interface then, is then fixed, carries out welding.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (9)
1. a kind of accurate pairing device of large diameter pipeline pipe fitting, it is characterised in that: including pipe fitting group to platform (1), flange bracket
(2) and at least one pipeline support bracket (3) for being disposed there between；The pipe fitting group includes setting to platform (1)
The corner location of platform board (12) on paralell (11), platform board (12) downside is vertically connected with downward branch
It supports screw rod (121), four supporting leg upper ends of the paralell (11) are provided with erecting bed (111), and the studdle (121) is passed through
Erecting bed (111) are worn, and are threaded with the adjusting nut (122) being against on erecting bed (111), table on the platform board (12)
Face side is vertically welded with the baffle (13) abutted with pipe fitting, on the platform board (12) sliding be provided with moving direction perpendicular to
The fixed support (14) of the pipe fitting of baffle (13)；The flange bracket (2) includes frame body (21), and the frame body (21) is towards pipe fitting group
To the side of platform (1) be provided with can oscilaltion flange support (22)；The pipeline support bracket (3) includes support frame
(31), the conduit bracket (32) of intermediate clamping pipeline there are two being oppositely arranged on support frame as described above (31).
2. a kind of accurate pairing device of large diameter pipeline pipe fitting according to claim 1, it is characterised in that: the paralell
(11) four supporting legs are channel steel of the opening towards inside, and the erecting bed (111) is fixed at the top of channel steel, the support spiral shell
Bar (121) is penetrated to channel steel.
3. a kind of accurate pairing device of large diameter pipeline pipe fitting according to claim 1, it is characterised in that: the paralell
(11) four branch leg outer sides are provided with spring secures rail to sleeper (112), and spring secures rail to sleeper (112) the end setting is connected to platform board
(12) the U-shaped buckle (113) of two sides up and down.
4. a kind of accurate pairing device of large diameter pipeline pipe fitting according to claim 1, it is characterised in that: the platform board
(12) upper surface is provided with several elongated slots (15) perpendicular to baffle (13), is provided with and is upward through on the downside of the platform board (12)
The adjusting bolt (16) of elongated slot (15), the adjusting bolt (16) passes through the fixed support (14) of pipe fitting, and is secured with nuts.
5. a kind of accurate pairing device of large diameter pipeline pipe fitting according to claim 1, it is characterised in that: the pipe fitting is solid
Fixed support (14) includes the plate (141) for being fitted in platform board (12), and plate (141) two sides are vertically arranged two opposite three
Gusset (142), support are connected on pipe fitting, and perforative strip-shaped hole (143) up and down, the item are offered on the plate (141)
Shape hole (143) is parallel with set square (142).
6. a kind of accurate pairing device of large diameter pipeline pipe fitting according to claim 1, it is characterised in that: the frame body
(21) upper surface is arranged close to the one end of pipe fitting group to platform (1) there are two column (23), and the flange support (22) is slidably connected
On two columns (23), it is connected with crossbeam (24) at the top of two columns (23), is threadedly coupled on the crossbeam (24)
Have the adjusting screw parallel with column (23) (25), adjusting screw (25) lower end and flange support (22) are rotatablely connected, described
Flange support (22) both ends are provided with the casing being set on two columns (23).
7. a kind of accurate pairing device of large diameter pipeline pipe fitting according to claim 6, it is characterised in that: the flange support
(22) it is arranged on there are two the supporting plate (221) that is laterally arranged, offers the peace of bar shaped on the supporting plate (221) along its length
It fills hole (222), is slidably connected in the mounting hole (222) there are two hanging rod (223), ring flange is suspended on two hanging rods (223)
On.
8. a kind of accurate pairing device of large diameter pipeline pipe fitting according to claim 1, it is characterised in that: support frame as described above
(31) upper side is provided with cover board (33), offers the sliding slot (34) being arranged along its length on the cover board (33), and two
The conduit bracket (32) is slidably connected on sliding slot (34), and support frame as described above is rotatably connected to forward and reverse screw rod on (31)
(35), forward and reverse screw rod (35) is threadedly coupled with two conduit brackets (32), drives two conduit brackets (32) are opposite to lean on
Close or opposite separation.
9. a kind of accurate pairing device of large diameter pipeline pipe fitting according to claim 1, it is characterised in that: two pipes
Road bracket (32) is wedge structure, and the opposite side of the two is provided with the inclined-plane to the two intermediate, inclined, and beveled ends are provided with
The gap being staggeredly engaged intersects two conduit brackets (32) close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920036836.5U CN209532557U (en) | 2019-01-09 | 2019-01-09 | A kind of accurate pairing device of large diameter pipeline pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920036836.5U CN209532557U (en) | 2019-01-09 | 2019-01-09 | A kind of accurate pairing device of large diameter pipeline pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209532557U true CN209532557U (en) | 2019-10-25 |
Family
ID=68268983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920036836.5U Active CN209532557U (en) | 2019-01-09 | 2019-01-09 | A kind of accurate pairing device of large diameter pipeline pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209532557U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110860846A (en) * | 2019-12-28 | 2020-03-06 | 哈尔滨红光锅炉总厂有限责任公司 | Quick butt joint device for flange and connecting pipe |
| CN116354283A (en) * | 2023-02-02 | 2023-06-30 | 济南迈克阀门科技有限公司 | Branch pipeline water control pressure reducing valve installation device |
-
2019
- 2019-01-09 CN CN201920036836.5U patent/CN209532557U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110860846A (en) * | 2019-12-28 | 2020-03-06 | 哈尔滨红光锅炉总厂有限责任公司 | Quick butt joint device for flange and connecting pipe |
| CN110860846B (en) * | 2019-12-28 | 2024-05-07 | 哈尔滨红光锅炉总厂有限责任公司 | Quick interfacing apparatus of flange and takeover |
| CN116354283A (en) * | 2023-02-02 | 2023-06-30 | 济南迈克阀门科技有限公司 | Branch pipeline water control pressure reducing valve installation device |
| CN116354283B (en) * | 2023-02-02 | 2023-10-20 | 济南迈克阀门科技有限公司 | Branch pipeline water control pressure reducing valve installation device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209532557U (en) | A kind of accurate pairing device of large diameter pipeline pipe fitting | |
| CN109555904A (en) | A kind of positioning device for long pipeline construction and installation | |
| CN205996458U (en) | Plate is two-way to step up assembly-welding device | |
| CN109205309A (en) | A kind of needle tubing conveys automatically and arranging apparatus | |
| CN104019431A (en) | Multi-degree of freedom adjusting and supporting device for placing medium and large collimators | |
| CN208278948U (en) | A kind of adjustable double fastener blanking transfer device of clip position | |
| CN209654755U (en) | The support device of pipe laying | |
| CN107363428A (en) | A kind of support welding equipment | |
| CN209348688U (en) | A kind of rack for test tube | |
| CN210570453U (en) | Flatness detection device for pipe fitting machining | |
| CN110666431A (en) | Tool for contact net H-shaped steel pillar welding robot | |
| CN208060963U (en) | A kind of induction controller | |
| CN208592532U (en) | A kind of the service of connection devices of twin elbow for ocean platform and single straight tube | |
| CN214368894U (en) | Portable municipal works measuring apparatu support frame | |
| CN213928724U (en) | Linear oil pump mounting and positioning device | |
| CN211387463U (en) | Tool for contact net H-shaped steel pillar welding robot | |
| CN208513959U (en) | Upper platform sling welding processing device | |
| CN208408651U (en) | A kind of assembled architecture long-bar metal part milling clamp system | |
| CN209708823U (en) | A kind of device for support finished product iron core in iron core overlapping | |
| CN208543154U (en) | A kind of oblique branch auxiliary device of bar shaped steel member | |
| CN209242361U (en) | A kind of support roller with adjustable height | |
| CN207771411U (en) | Automatic stirring materials machine | |
| CN218341427U (en) | Suspension pipe welding device | |
| CN220886871U (en) | Anti-corrosion pipeline installation butt joint device | |
| CN219388813U (en) | Auxiliary lifting device for pipeline installation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |