CN205927694U - Simple and easy pipe connection device that is geared to needs of job - Google Patents
Simple and easy pipe connection device that is geared to needs of job Download PDFInfo
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- CN205927694U CN205927694U CN201620929574.1U CN201620929574U CN205927694U CN 205927694 U CN205927694 U CN 205927694U CN 201620929574 U CN201620929574 U CN 201620929574U CN 205927694 U CN205927694 U CN 205927694U
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- semicircular cylinder
- pipeline
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Abstract
The utility model relates to a simple and easy pipe connection device that is geared to needs of job, include semicircular in shape and internal diameter and the pipeline A and the pipeline B external diameter assorted semicircular cylinder A that need be geared to the needs of the job and be connected, B, semicircular cylinder A and semicircular cylinder B lock are in pipeline A and pipeline B's the clearance department that is geared to the needs of the job, semicircular cylinder A's internal diameter is greater than semicircular cylinder B's internal diameter, and semicircular cylinder A is together fixed through fastener with semicircular cylinder B's both ends edge overlapping back, semicircular cylinder A, B and pipeline A, all there is the clearance between the B, semicircular cylinder A and semicircular cylinder B upwards offer the relative screw in position week, the screw installs inside and is equipped with radial adjusting bolt, radial adjusting bolt can follow semicircular cylinder A, B's radial back and forth movement, semicircular cylinder A, the supporting nut with radial adjusting bolt sets firmly on the B outer wall. Its purpose is geared to the needs of the job effectually in order to provide a simple structure, easy and simple to handle, pipe connection, and makes things convenient for a simple and easy pipe connection device that is geared to needs of job of job site manufacturing and use.
Description
Technical field
This utility model is related to a kind of clamping device of locating cylinder workpiece, and more particularly to a kind of easy pipeline is even
Connect contra-aperture device.
Background technology
In existing pipeline mounting construction engineering, in the field-mounted process of pipeline and in the prefabrication process in workshop, pipeline
Connection operation be typically all one plumber by a welder, auxiliary 3 artificial group of work are carried out.Pipeline docks
Except the unfitness of butt joint of weld gap to be ensured, interface, the linearity that pipeline connects also to be ensured, if flange, elbow,
The perpendicularity of Flange Plane also to be ensured and conduit axis, ensure the angle of elbow, ensure the relative position in flange bolt hole
Put.And these docking require two both hands of only tube work and auxiliary work to complete to be extremely difficult, even not possible with often full
Foot dimensional requirement herein, cannot ensure another place size qualification again.
Utility model content
The technical problems to be solved in the utility model is to provide that a kind of structure is simple, easy and simple to handle, pipeline connects boil on the nape opposite the mouth effect
Really good, and a kind of easy pipeline of convenient construction scene processing and manufacturing and use connects contra-aperture device.
A kind of easy pipeline of this utility model connects contra-aperture device, including semicircular in shape and internal diameter is connected with needing boil on the nape opposite the mouth
Pipeline A and the semicircular cylinder A that matches of pipeline B external diameter and semicircular cylinder B, described semicircular cylinder A and semicircular cylinder B is fastened on pipeline A
And at the alignment clearance of pipeline B, the internal diameter of described semicircular cylinder A is more than the internal diameter of semicircular cylinder B, and described semicircular cylinder A and semicircle
Be fixed together by clamp device after the edges at two ends overlap of cylinder B, described semicircular cylinder A, semicircular cylinder B and described pipeline A and
All there is gap between pipeline B, described semicircular cylinder A with the relative screw in position, described screw are offered on the circumference of semicircular cylinder B
Inside it is equiped with radial direction adjustment bolt, described radial direction adjustment bolt can be backhauled along the radial direction of described semicircular cylinder A and semicircular cylinder B
Dynamic, described semicircular cylinder A and semicircular cylinder B outer wall are installed with the nut supporting with radial direction adjustment bolt.
A kind of easy pipeline of this utility model connects contra-aperture device, and wherein said semicircular cylinder A and semicircular cylinder B respectively opens up
There are two observation handle holes, four described to observe handle hole and be rectangle and symmetrical two-by-two.
A kind of easy pipeline of this utility model connects contra-aperture device, and wherein said clamp device is connecting bolt, described
Semicircular cylinder A is arranged in semicircle from top to bottom with respectively setting 3 pairs of relative screws in position, described screw at the edges at two ends of semicircular cylinder B
In the short transverse of cylinder A and semicircular cylinder B, 6 described connecting bolts pass through described screw to fix even semicircular cylinder A and semicircular cylinder B
Connect.
A kind of easy pipeline of this utility model connects contra-aperture device, and wherein said semicircular cylinder A and semicircular cylinder B is respectively provided with
There are 4 radial direction adjustment bolts, 4 radial direction adjustment bolts are distributed in the circumference of semicircular cylinder A or semicircular cylinder B two-by-two in groups, and often
2 radial direction adjustment bolts of group are arranged in semicircular cylinder A or the short transverse of semicircular cylinder B from top to bottom, and semicircular cylinder A or semicircle
The arranged direction of two groups of radial direction adjustment bolts on cylinder B is mutually vertical.
A kind of easy pipeline of this utility model connects contra-aperture device, is provided with welding wire at wherein said alignment clearance.
A kind of easy pipeline of this utility model connects contra-aperture device and passes through semicircular cylinder A and semicircle on set at pipe joint
The contra-aperture device of cylinder B composition, and radial direction adjustment bolt is symmetrical arranged on semicircular cylinder A and semicircular cylinder B as jackscrew, by adjusting
The diametrically opposite position of advance and retreat docking pipeline to adjust of whole radial direction adjustment bolt is it is achieved that radial direction unfitness of butt joint during pipeline butt
Adjustment.Contra-aperture device structure of the present utility model is simple and convenient to operate, and is particularly well-suited to the larger pipeline of boil on the nape opposite the mouth adjustment difficulty
Installation scene and the processing of pipe prefabrication workshop, are effectively guaranteed the Adjustment effect of radial direction unfitness of butt joint during pipeline butt, greatly
Alleviate greatly workman's amount of labour, improve labor efficiency.
Connect contra-aperture device to a kind of easy pipeline of the present utility model below in conjunction with the accompanying drawings to be described further.
Brief description
Fig. 1 is that a kind of easy pipeline of this utility model connects under semicircular cylinder A and semicircular cylinder B released state in contra-aperture device
Structural representation；
Fig. 2 is that a kind of easy pipeline of this utility model connects under semicircular cylinder A and semicircular cylinder B connection status in contra-aperture device
Structural representation during radial direction adjustment bolt indentation；
Fig. 3 is that a kind of easy pipeline of this utility model connects under semicircular cylinder A and semicircular cylinder B connection status in contra-aperture device
Structural representation when radial direction adjustment bolt is stretched out；
Fig. 4 is the use state figure that a kind of easy pipeline of this utility model connects contra-aperture device.
Specific embodiment
As shown in Figures 1 to 4, a kind of easy pipeline of this utility model connects contra-aperture device and includes semicircular in shape and internal diameter
The semicircular cylinder A3 matching with the pipeline A1 needing boil on the nape opposite the mouth to be connected and pipeline B2 external diameter and semicircular cylinder B4, semicircular cylinder A3 and semicircle
Cylinder B4 is fastened at the alignment clearance 5 of pipeline A1 and pipeline B2.The internal diameter of semicircular cylinder A3 is more than the internal diameter of semicircular cylinder B4, and half
It is fixed together by clamp device after cylinder A3 is overlapping with the edges at two ends of semicircular cylinder B4.Specifically, clamp device is to connect
Bolt 9, semicircular cylinder A3 with respectively set 3 pairs of relative screws in position, screw cloth from top to bottom at the edges at two ends of semicircular cylinder B4 opening
Put in the short transverse of semicircular cylinder A3 and semicircular cylinder B4,6 connecting bolts 9 pass through 6 pairs of screws by semicircular cylinder A3 and semicircular cylinder
B4 is fixedly connected, and pipeline A1 and pipeline B2 is wrapped in interior.Between semicircular cylinder A3, semicircular cylinder B4 and pipeline A1 and pipeline B2
All there is gap, that is, semicircular cylinder A3, semicircular cylinder B4 do not contact between pipeline A1 and pipeline B2 and there are certain intervals, so that
Following radial direction adjustment bolts 6 have activity space.Semicircular cylinder A3 with the relative screw in position, spiral shell are offered on the circumference of semicircular cylinder B4
In the hole is equiped with radial direction adjustment bolt 6, radial direction adjustment bolt 6 can along semicircular cylinder A3 and semicircular cylinder B4 radially inner and outer backhauling
Dynamic, to clamp or loosen pipeline A1 and pipeline B2.It is installed with semicircular cylinder A3 and semicircular cylinder B4 outer wall and radially adjustment spiral shell
The supporting nut of bolt 67, pipeline butt fastened by nut 7 after finishing it is ensured that boil on the nape opposite the mouth adjustment finish latter two pipeline will not be wrong again
Position.In the present embodiment, semicircular cylinder A3 and semicircular cylinder B4 is provided with 6 liang of 6,4 radial direction adjustment bolts of 4 radial direction adjustment bolts
Twenty percent group is distributed in semicircular cylinder A3 or the circumference of semicircular cylinder B4, and every group of 2 radial direction adjustment bolts 6 are arranged in half from top to bottom
In the short transverse of cylinder A3 or semicircular cylinder B4, and the arranged direction of two groups of radial direction adjustment bolts 6 on semicircular cylinder A3 is mutually vertical
Directly, the arranged direction of two groups of radial direction adjustment bolts 6 on semicircular cylinder B4 is also mutually perpendicular to.8 radial direction adjustment bolts 6 are along two pipelines
Circumferentially, in pipeline, radially generation two is mutually vertical to during pipeline center's direction propulsion for radial direction adjustment bolt 6 for butt-joint clearance
Straight thrust, by pipeline jam-packed it is ensured that the centering of pipeline, efficiently avoid two pipelines being mutually butted mutually inclined
From it is ensured that unfitness of butt joint Adjustment effect.For convenience of welding, at alignment clearance 5, it is provided with welding wire 10.
Understand boil on the nape opposite the mouth situation for ease of timely, semicircular cylinder A3 and semicircular cylinder B4 respectively offers two observation handle holes 8, four
Individual observation handle hole 8 is rectangle and symmetrical two-by-two, is all arranged at intervals with two on semicircular cylinder A3, semicircular cylinder B4 and observes operation
The observation handle hole 8 observed on handle hole 8 and semicircular cylinder B4 on hole 8, and semicircular cylinder A3 is symmetrical two-by-two, to obtain preferably
The visual field, adjusts the turnover of radial direction adjustment bolt 6 in good time.The present embodiment only with observe handle hole 8 arrange four and as rectangle as a example
This utility model is illustrated, does not constitute to the restriction observing handle hole 8 quantity and shape, according to the actual requirements, observe
Handle hole 8 may be arranged as 2,3,5 or other numbers, and its shape can also be circular, oval, special-shaped or other
Shape, does not enumerate herein.In addition, the big I of the internal diameter of contra-aperture device of the present utility model is according to two using cooperatively with it
The diameter of individual pipeline and processing and manufacturing.
The using method of above-mentioned contra-aperture device is as follows：
1. semicircular cylinder A3 and semicircular cylinder B4 is bolted by connecting bolt 9, form complete pipeline and connect contra-aperture device；
2. contra-aperture device is inserted in the seam of one section of pipeline A1 waiting, adjustment is in the same plane along pipeline A1 circumference
4 radial direction adjustment bolts 6 of circle, by pipeline A1, pipeline B2 preliminary centering and contra-aperture device is tentatively fixed on pipeline A1's
On the mouth of pipe；
3. the interface of another section of pipeline B2 waiting is penetrated contra-aperture device, after adjusting alignment clearance 5, adjust along pipeline B2
Boil on the nape opposite the mouth by pipeline A1, the further centering of pipeline B2 and is filled by circumference other 4 radial direction adjustment bolts 6 in the same plane
Put and be further secured at the mouth of pipe of pipeline B2；
4. check pipeline A1, the radial direction unfitness of butt joint of two mouths of pipe of pipeline B2, adjust corresponding radial direction adjustment bolt 6, until
The unfitness of butt joint of two mouths of pipe is zero；
5. welded with electrical pads on the four direction at 8 radial direction adjustment bolt 6 places at alignment clearance 5 and lean on, then beat
Open 6 connecting bolts 9 and remove contra-aperture device, finally pipeline A1, pipeline B2 are welded.
In sum, a kind of easy pipeline of this utility model connects contra-aperture device structure and is simple and convenient to operate, can be effective
Ground ensures the centering of two pipelines that boil on the nape opposite the mouth connects, and makes two pipelines tune successively, orderly, stable in boil on the nape opposite the mouth connection procedure
Whole alignment clearance, radial direction misalignment, linearity, angle equidimension, docking is adjusted by hand to instead of workman completely, substantially increases work
Effect, alleviates workman's amount of labour.
Embodiment described above is only preferred implementation of the present utility model to be described, not to this practicality
New scope is defined, and on the premise of without departing from this utility model design spirit, those of ordinary skill in the art are to this
Various modifications and improvement that the technical scheme of utility model is made, all should fall into the protection of this utility model claims determination
In the range of.
Claims (5)
1. a kind of easy pipeline connects contra-aperture device, including semicircular in shape and internal diameter and the pipeline A (1) needing boil on the nape opposite the mouth to be connected with
And the semicircular cylinder A (3) that matches of pipeline B (2) external diameter and semicircular cylinder B (4), described semicircular cylinder A (3) and semicircular cylinder B (4) are fastened on
Alignment clearance (5) place of pipeline A (1) and pipeline B (2) it is characterised in that：The internal diameter of described semicircular cylinder A (3) is more than semicircular cylinder
The internal diameter of B (4), and described semicircular cylinder A (3) overlapping with the edges at two ends of semicircular cylinder B (4) after be fixed on one by clamp device
Rise, all there is gap between described semicircular cylinder A (3), semicircular cylinder B (4) and described pipeline A (1) and pipeline B (2), described semicircle
Cylinder A (3) with the relative screw in position is offered on the circumference of semicircular cylinder B (4), be equiped with radial direction adjustment bolt in described screw
(6), described radial direction adjustment bolt (6) can move back and forth along the radial direction of described semicircular cylinder A (3) and semicircular cylinder B (4), and described half
The nut (7) supporting with radial direction adjustment bolt (6) is installed with cylinder A (3) and semicircular cylinder B (4) outer wall.
2. a kind of easy pipeline according to claim 1 connect contra-aperture device it is characterised in that：Described semicircular cylinder A (3)
With two observation handle holes (8) are respectively offered on semicircular cylinder B (4), four described to observe handle hole (8) and is rectangle and right two-by-two
Claim.
3. a kind of easy pipeline according to claim 1 and 2 connect contra-aperture device it is characterised in that：Described fastening dress
Be set to connecting bolt (9), described semicircular cylinder A (3) with respectively set 3 pairs of relative screws in position at the edges at two ends of semicircular cylinder B (4),
Described screw is arranged in the short transverse of semicircular cylinder A (3) and semicircular cylinder B (4) from top to bottom, and 6 described connecting bolts (9) are worn
Cross described screw to be fixedly connected semicircular cylinder A (3) with semicircular cylinder B (4).
4. a kind of easy pipeline according to claim 3 connect contra-aperture device it is characterised in that：Described semicircular cylinder A (3)
With 4 radial direction adjustment bolts (6) are provided with semicircular cylinder B (4), 4 radial direction adjustment bolts (6) are distributed in semicircle two-by-two in groups
In the circumference of cylinder A (3) or semicircular cylinder B (4), every group of 2 radial direction adjustment bolts (6) be arranged in from top to bottom semicircular cylinder A (3) or
In the short transverse of semicircular cylinder B (4), and the arrangement of two groups of radial direction adjustment bolts (6) on semicircular cylinder A (3) or semicircular cylinder B (4)
Direction is mutually vertical.
5. a kind of easy pipeline according to claim 4 connect contra-aperture device it is characterised in that：Described alignment clearance
(5) place is provided with welding wire (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620929574.1U CN205927694U (en) | 2016-08-24 | 2016-08-24 | Simple and easy pipe connection device that is geared to needs of job |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620929574.1U CN205927694U (en) | 2016-08-24 | 2016-08-24 | Simple and easy pipe connection device that is geared to needs of job |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205927694U true CN205927694U (en) | 2017-02-08 |
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ID=57952265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620929574.1U Active CN205927694U (en) | 2016-08-24 | 2016-08-24 | Simple and easy pipe connection device that is geared to needs of job |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205927694U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107762240A (en) * | 2017-10-20 | 2018-03-06 | 河海大学 | A kind of data-adjustable transmits the arranging device of wire |
| CN108673044A (en) * | 2018-04-26 | 2018-10-19 | 中国二十冶集团有限公司 | Portable large-scale pipeline welds contra-aperture device and application method |
-
2016
- 2016-08-24 CN CN201620929574.1U patent/CN205927694U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107762240A (en) * | 2017-10-20 | 2018-03-06 | 河海大学 | A kind of data-adjustable transmits the arranging device of wire |
| CN108673044A (en) * | 2018-04-26 | 2018-10-19 | 中国二十冶集团有限公司 | Portable large-scale pipeline welds contra-aperture device and application method |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |