CN216078596U - Splicing and calibrating device for natural gas pipeline - Google Patents
Splicing and calibrating device for natural gas pipeline Download PDFInfo
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- CN216078596U CN216078596U CN202121995824.9U CN202121995824U CN216078596U CN 216078596 U CN216078596 U CN 216078596U CN 202121995824 U CN202121995824 U CN 202121995824U CN 216078596 U CN216078596 U CN 216078596U
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Abstract
The utility model provides a splicing calibration device for a natural gas pipeline, and relates to the field of pipeline calibration. This concatenation calibrating device that natural gas line used, comprising a base plate, first arc piece and second arc piece, the top fixedly connected with stand of bottom plate, first arc piece fixed connection is at the top of stand, the bottom fixedly connected with commentaries on classics piece of second arc piece, the bottom of first arc piece is seted up flutedly, the inner wall of recess rotates and is connected with the pivot, the lateral wall of commentaries on classics piece seted up with pivot assorted round hole, the commentaries on classics piece rotates through the pivot and connects in the recess, all be provided with chucking mechanism on first arc piece and the second arc piece, the second arc piece rotates with first arc piece through changeing the piece and links to each other, the top of first arc piece and second arc piece is provided with locking Assembly. This concatenation calibrating device that natural gas line used can fix and splice the calibration work to the natural gas pipe of multiple pipe diameter size through the distance of adjusting the arc cardboard.
Description
Technical Field
The utility model relates to the technical field of pipeline calibration, in particular to a splicing calibration device for a natural gas pipeline.
Background
When splicing the natural gas pipelines, a splicing calibration device is generally needed to be adopted to fix the two groups of natural gas pipelines, so that splicing and calibration work are facilitated.
In the prior art, most of splicing and calibrating devices for natural gas pipelines are fixed-caliber devices, and when the size specifications of two groups of natural gas pipelines do not accord with the fixed calibers of the splicing and calibrating devices, the splicing and calibrating devices cannot be used, so that the construction of workers is inconvenient.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In view of the defects in the prior art, the utility model provides a splicing calibration device for a natural gas pipeline, which is used for solving the problems in the background art.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a concatenation calibrating device that natural gas line used, includes bottom plate, first arc piece and second arc piece, the top fixedly connected with stand of bottom plate, first arc piece fixed connection is at the top of stand, the bottom fixedly connected with commentaries on classics piece of second arc piece, the bottom of first arc piece seted up with commentaries on classics piece assorted recess, the inner wall of recess rotates and is connected with the pivot, the lateral wall of commentaries on classics piece seted up with pivot assorted round hole, the commentaries on classics piece rotates through the pivot and connects in the recess, all be provided with chucking mechanism on first arc piece and the second arc piece, second arc piece rotates with first arc piece through changeing the piece and links to each other, the top of first arc piece and second arc piece is provided with locking Assembly.
Preferably, the clamping mechanism comprises a threaded rod, screw holes matched with the threaded rod are formed in the first arc-shaped block and the second arc-shaped block, a rotating handle is fixedly connected to the upper end of the threaded rod, and the lower end of the threaded rod penetrates through the screw holes and is rotatably connected with the arc-shaped clamping plate.
Preferably, the top fixedly connected with cavity cylinder of arc cardboard, the lower extreme fixedly connected with commentaries on classics board of threaded rod, seted up in the cavity cylinder with changeing board assorted turn trough, change the board and rotate to connect in the turn trough, the arc cardboard specifically rotates the lower extreme of connecting at the threaded rod through cavity cylinder and commentaries on classics board.
Preferably, locking Assembly includes first fixed block, second fixed block, locking post and wedge, first fixed block fixed connection is at the top of first arc piece, second fixed block fixed connection is at the top of second arc piece, all offer on first fixed block and the second fixed block with locking post assorted trompil, the locking post passes first fixed block and second fixed block and outwards extends through the trompil.
Preferably, the one end fixedly connected with roof of locking post, the other end of locking post is seted up with wedge assorted locking groove, the inner wall in locking groove is equipped with first rack.
Preferably, the wedge block passes through the locking post through the locking groove and is clamped with the locking post, and a second rack is arranged on the inclined surface of the wedge block.
The utility model provides a splicing calibration device for a natural gas pipeline, which has the following beneficial effects:
1. this concatenation calibrating device that natural gas line used, through setting up first arc piece, second arc piece, chucking mechanism and locking Assembly, through the distance of adjusting the arc cardboard, can fix and splice calibration work to the natural gas pipe of multiple pipe diameter size, use in a flexible way, solved traditional device and can only carry out the defect fixed to the natural gas pipe of a pipe diameter size, satisfy user's demand.
2. This concatenation calibrating device that natural gas line was used, second rack and first rack through setting up can increase the frictional force between wedge and the locking groove, reinforcing locking effect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1 in accordance with the present invention;
FIG. 3 is an enlarged view of portion B of FIG. 2 in accordance with the present invention;
FIG. 4 is a schematic view of the locking assembly of the present invention;
fig. 5 is a cross-sectional view of the hollow cylinder of the present invention.
In the figure: the locking device comprises a base plate 1, a vertical column 101, a first arc-shaped block 2, a groove 201, a rotating shaft 202, a second arc-shaped block 3, a rotating block 301, an arc-shaped clamping plate 4, a threaded rod 401, a rotating handle 402, a hollow cylinder 5, a rotating plate 501, a first fixing block 6, a second fixing block 7, a locking column 8, a top plate 801, a locking groove 802, a first rack 803, a wedge-shaped block 9 and a second rack 901.
Detailed Description
The embodiment of the utility model provides a splicing calibration device for a natural gas pipeline, which comprises a bottom plate 1, a first arc-shaped block 2 and a second arc-shaped block 3, wherein the top of the bottom plate 1 is fixedly connected with a stand column 101, the first arc-shaped block 2 is fixedly connected with the top of the stand column 101, the bottom of the second arc-shaped block 3 is fixedly connected with a rotating block 301, the bottom of the first arc-shaped block 2 is provided with a groove 201 matched with the rotating block 301, the inner wall of the groove 201 is rotatably connected with a rotating shaft 202, the side wall of the rotating block 301 is provided with a round hole matched with the rotating shaft 202, the rotating block 301 is rotatably connected in the groove 201 through the rotating shaft 202, the first arc-shaped block 2 and the second arc-shaped block 3 are both provided with clamping mechanisms, the second arc-shaped block 3 is rotatably connected with the first arc-shaped block 2 through the rotating block 301, and the tops of the first arc-shaped block 2 and the second arc-shaped block 3 are provided with locking assemblies.
This device is through setting up first arc piece 2, second arc piece 3, chucking mechanism and locking Assembly, through the distance of adjusting arc cardboard 4, can fix and splice calibration work to the natural gas pipe of multiple pipe diameter size, uses in a flexible way, has solved traditional device and can only carry out the defect fixed to the natural gas pipe of a pipe diameter size, satisfies user's demand.
Chucking mechanism includes threaded rod 401, all offer on first arc piece 2 and the second arc piece 3 with threaded rod 401 assorted screw, threaded rod 401's upper end fixedly connected with changes 402, threaded rod 401's lower extreme passes the screw and rotates and be connected with arc cardboard 4.
The top fixedly connected with cavity cylinder 5 of arc cardboard 4, the lower extreme fixedly connected with of threaded rod 401 changes board 501, has seted up in cavity cylinder 5 with change board 501 assorted turn trough, changes board 501 and rotates to be connected in the turn trough, and arc cardboard 4 specifically rotates the lower extreme of connecting at threaded rod 401 through cavity cylinder 5 and change board 501.
Locking Assembly includes first fixed block 6, second fixed block 7, locking post 8 and wedge 9, 6 fixed connection of first fixed block at the top of first arc piece 2, 7 fixed connection of second fixed block at the top of second arc piece 3, all offer on first fixed block 6 and the second fixed block 7 with 8 assorted trompils of locking post, locking post 8 passes first fixed block 6 and second fixed block 7 and outwards extends through the trompil.
One end fixedly connected with roof 801 of locking post 8, the other end of locking post 8 is seted up with wedge 9 assorted locking groove 802, and the inner wall of locking groove 802 is equipped with first rack 803.
The wedge block 9 passes through the locking column 8 through the locking groove 802 and is clamped with the locking column 8, the second rack 901 is arranged on the inclined surface of the wedge block 9, and the friction force between the wedge block 9 and the locking groove 802 can be increased through the second rack 901 and the first rack 803, so that the locking effect is enhanced.
The working principle is as follows: when the natural gas pipeline locking device is used by a user, firstly, two natural gas pipelines to be spliced are aligned with the position of the first arc-shaped block 2 respectively, then the second arc-shaped block 3 is pulled, the second arc-shaped block 3 drives the rotating block 301 to rotate in the groove 201 along the rotating shaft 202, so that the natural gas pipelines are surrounded by the second arc-shaped block 3 and the first arc-shaped block 2, at the moment, the locking column 8 is pushed inwards along the opening on the first fixing block 6, the locking column 8 sequentially penetrates through the first fixing block 6 and the second fixing block 7, at the moment, the top plate 801 is abutted against the side wall of the first fixing block 6, the wedge block 9 is inserted into the locking groove 802, the wedge block 9 is abutted against the inner wall of the locking groove 802 tightly, through the second rack 901 and the first rack 803, the friction force between the wedge block 9 and the locking groove 802 can be increased, the locking effect is enhanced, at the moment, the fixation of the first arc-shaped block 2 and the second arc-shaped block 3 is completed, the natural gas pipeline is located the bottom of first arc piece 2 and second arc piece 3.
This moment natural gas line upper end and first arc piece 2 and second arc piece 3 have certain clearance, the rotatory commentaries on classics board 501 of accessible, commentaries on classics board 501 drives threaded rod 401 and rotates, threaded rod 401 and then along the downward helical motion of screw, promote arc cardboard 4 along the natural gas line motion, and paste tightly with natural gas line, through setting up cavity cylinder 5 and commentaries on classics board 501, can make arc cardboard 4 when being promoted by threaded rod 401, keep self not rotating, always with the outer wall laminating of natural gas line, after the natural gas line who will two sets of needs concatenations is fixed, can be convenient splice calibration work, splice the calibration completion back, removable this device that unloads, the dismantlement process can vice versa with the installation.
This device is through setting up first arc piece 2, second arc piece 3, chucking mechanism and locking Assembly, through the distance of adjusting arc cardboard 4, can fix and splice calibration work to the natural gas pipe of multiple pipe diameter size, uses in a flexible way, has solved traditional device and can only carry out the defect fixed to the natural gas pipe of a pipe diameter size, satisfies user's demand.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a concatenation calibrating device that natural gas line used, includes bottom plate (1), first arc piece (2) and second arc piece (3), its characterized in that: the top of the bottom plate (1) is fixedly connected with a vertical column (101), the first arc-shaped block (2) is fixedly connected with the top of the vertical column (101), the bottom of the second arc-shaped block (3) is fixedly connected with a rotating block (301), the bottom of the first arc-shaped block (2) is provided with a groove (201) matched with the rotating block (301), the inner wall of the groove (201) is rotatably connected with a rotating shaft (202), the side wall of the rotating block (301) is provided with a round hole matched with the rotating shaft (202), the rotating block (301) is rotatably connected in the groove (201) through a rotating shaft (202), the first arc-shaped block (2) and the second arc-shaped block (3) are both provided with a clamping mechanism, the second arc-shaped block (3) is rotationally connected with the first arc-shaped block (2) through a rotating block (301), and locking assemblies are arranged at the tops of the first arc-shaped block (2) and the second arc-shaped block (3).
2. The splicing calibration device for a natural gas pipeline according to claim 1, wherein: the clamping mechanism comprises a threaded rod (401), screw holes matched with the threaded rod (401) are formed in the first arc-shaped block (2) and the second arc-shaped block (3), the upper end of the threaded rod (401) is fixedly connected with a rotating handle (402), and the lower end of the threaded rod (401) penetrates through the screw holes and is rotatably connected with an arc-shaped clamping plate (4).
3. The splicing calibration device for a natural gas pipeline according to claim 2, wherein: the top fixedly connected with cavity cylinder (5) of arc cardboard (4), the lower extreme fixedly connected with of threaded rod (401) changes board (501), seted up in cavity cylinder (5) with change board (501) assorted turn trough, change board (501) and rotate to be connected in the turn trough, arc cardboard (4) specifically rotate the lower extreme of connecting at threaded rod (401) through cavity cylinder (5) and change board (501).
4. The splicing calibration device for a natural gas pipeline according to claim 1, wherein: locking assembly includes first fixed block (6), second fixed block (7), locking post (8) and wedge (9), first fixed block (6) fixed connection is at the top of first arc piece (2), second fixed block (7) fixed connection is at the top of second arc piece (3), all offer on first fixed block (6) and second fixed block (7) with locking post (8) assorted trompil, first fixed block (6) and second fixed block (7) are passed and outwards extend through the trompil in locking post (8).
5. The splicing calibration device for a natural gas pipeline according to claim 4, wherein: the one end fixedly connected with roof (801) of locking post (8), the other end of locking post (8) is seted up with wedge (9) assorted locking groove (802), the inner wall of locking groove (802) is equipped with first rack (803).
6. The splicing calibration device for a natural gas pipeline according to claim 4, wherein: the wedge-shaped block (9) penetrates through the locking column (8) through the locking groove (802) and is clamped with the locking column (8), and a second rack (901) is arranged on the inclined surface of the wedge-shaped block (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121995824.9U CN216078596U (en) | 2021-08-23 | 2021-08-23 | Splicing and calibrating device for natural gas pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121995824.9U CN216078596U (en) | 2021-08-23 | 2021-08-23 | Splicing and calibrating device for natural gas pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216078596U true CN216078596U (en) | 2022-03-18 |
Family
ID=80671614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121995824.9U Active CN216078596U (en) | 2021-08-23 | 2021-08-23 | Splicing and calibrating device for natural gas pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216078596U (en) |
-
2021
- 2021-08-23 CN CN202121995824.9U patent/CN216078596U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221205 Address after: 831509 Fudong District 2, Fukang Industrial Park, Changji Hui Autonomous Prefecture, Xinjiang Uygur Autonomous Region (south of S303, north of Dazheng activated carbon) Patentee after: Fukang Tongyuan New Energy Technology Development Co.,Ltd. Address before: No. 141, Shunxin garden, Xintang Town, Zengcheng, Guangzhou, Guangdong 510000 Patentee before: Lv Lanfang |
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| TR01 | Transfer of patent right |