CN222155520U - Pipeline interfacing apparatus of municipal administration heat supply engineering - Google Patents
Pipeline interfacing apparatus of municipal administration heat supply engineering Download PDFInfo
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- CN222155520U CN222155520U CN202420909139.7U CN202420909139U CN222155520U CN 222155520 U CN222155520 U CN 222155520U CN 202420909139 U CN202420909139 U CN 202420909139U CN 222155520 U CN222155520 U CN 222155520U
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- butt joint
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- heat supply
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- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 210000001503 joint Anatomy 0.000 claims abstract description 28
- 230000002457 bidirectional effect Effects 0.000 claims description 15
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 230000003028 elevating effect Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a pipeline butt joint device for municipal heat supply engineering, which comprises a base, wherein the top end of the base is symmetrically hinged with a scissor frame which is driven to stretch by a lifting driving mechanism, the top end of the scissor frame is hinged with a supporting block, and the top end of the supporting block is connected with a lifting table in a sliding manner; according to the pipeline butt joint device, the pipeline placing groove is formed in the top end of the supporting seat, the pipeline clamping plates are arranged on the L-shaped supporting plates on the front side and the rear side of the supporting seat to clamp and fix the pipeline to be butt-jointed, so that the clamping mode of the pipeline before butt joint can be selected according to actual needs, the pipeline can be placed directly from top to bottom, the pipeline can also be placed in a transversely inserted mode, clamping limitation is reduced, the scissor rest is driven to stretch and retract through the lifting driving mechanism arranged on the base, the lifting table is driven to lift and displace, and therefore the pipeline butt joint device can clamp and fix pipelines with different ground-leaving heights, and can be suitable for butt joint of pipelines with different ground-leaving heights.
Description
Technical Field
The utility model relates to the technical field of pipeline butt joint, in particular to a pipeline butt joint device for municipal heat supply engineering.
Background
The heat energy is necessary for human survival, and along with the improvement of the living and production level of people, the demand is continuously increased, municipal heat supply engineering refers to engineering technology and facilities for supplying steam, hot water and fuel gas to urban users in a centralized mode so as to meet the heat energy demand of the urban users, and in the construction process of pipelines of the municipal heat supply engineering, the pipelines are required to be butted through a butting auxiliary device and then fixed in a corresponding mode.
For example, patent number 202321707135.2 discloses a quick pipeline butt joint auxiliary device for municipal works, two the outer top of support is fixed and is provided with two cylinders, two the drive end activity of cylinder runs through in the top of two supports, two the drive end of cylinder is fixed and is provided with two grip brackets.
Based on the findings in the prior art, the pipeline butt joint auxiliary device of the existing municipal heat supply engineering is mainly fixed in structure, inconvenient to lift and adjust, incapable of clamping and fixing pipelines with different ground leaving heights, and therefore incapable of being suitable for the pipelines with different ground leaving heights to carry out butt joint work.
Disclosure of utility model
The utility model aims to solve the problems that the traditional pipeline butt joint auxiliary device for municipal heat supply engineering is inconvenient to adjust in a lifting manner, cannot clamp and fix pipelines with different ground-leaving heights, cannot be suitable for butt joint of pipelines with different ground-leaving heights, and the clamping mechanism is of a closed design, so that the pipelines can only be placed in a bracket in an inserting manner and are fixed and clamped.
The pipeline butt joint device for municipal heat supply engineering comprises a base, wherein the top end of the base is symmetrically hinged with a scissor frame driven to stretch through a lifting driving mechanism, the top end of the scissor frame is hinged with a supporting block, the top end of the supporting block is slidably connected with a lifting table, two sides of the top end of the lifting table are slidably connected with supporting seats driven to move through a transverse driving mechanism, the top end of each supporting seat is provided with a pipeline placing groove, the front side and the rear side of each supporting seat are respectively fixedly provided with an L-shaped supporting plate, and two opposite sides of each front group and each rear group of L-shaped supporting plates are respectively provided with a pipeline clamping plate driven to move through a clamping mechanism.
The lifting driving mechanism comprises a bidirectional screw rod and threaded blocks, wherein the bidirectional screw rod is rotationally connected to the front side and the rear side of the interior of the first groove, the bidirectional screw rod is driven to rotate through a rotating handle, the threaded blocks are sleeved on the two sides of the bidirectional screw rod in a threaded manner, and the top ends of the threaded blocks are hinged with the bottom ends of the scissor rest.
The two-way screw rod is characterized in that a second groove is formed in one side, close to the rotating handle, of the top end of the base, one side, close to the second groove, of the rotating handle penetrates into the second groove through a rotating shaft and is fixedly provided with first chain wheels which are symmetrically distributed, and one end, close to the second groove, of the two-way screw rod penetrates into the second groove through a bearing and is fixedly provided with a second chain wheel which is in transmission connection with the first chain wheel.
The lifting platform is further improved in that a T-shaped sliding block is fixed at the top end of the supporting block, a T-shaped sliding groove matched with the T-shaped sliding block is formed in the bottom end of the lifting platform, and the T-shaped sliding block is arranged in the T-shaped sliding groove in a sliding mode.
The lifting platform is further improved in that the top end of the lifting platform is symmetrically provided with a third groove, the transverse driving mechanism comprises an air cylinder fixed in the third groove and a push block fixed at the output end of the air cylinder, and the push block is fixed at the bottom end of the supporting seat.
The clamping mechanism comprises a unidirectional screw rod penetrating through the L-shaped supporting plate through threads and a clamping plate fixedly connected with the pipeline clamping plate, wherein a turntable is fixed at one end of the unidirectional screw rod, which is far away from the clamping plate, the one end of the unidirectional screw rod, which is far away from the turntable, is rotationally connected with the clamping plate through a bearing, and sliding rods penetrating through the L-shaped supporting plate in a sliding manner are symmetrically fixed at one side of the clamping plate, which is far away from the pipeline clamping plate.
The pipeline clamping plate is further improved in that a first rubber anti-slip pad is fixed on one side, opposite to the front group of pipeline clamping plates, of the front group of pipeline clamping plates, a second rubber anti-slip pad is fixed on the top end of the pipeline placing groove, and universal wheels are symmetrically fixed on the bottom end of the base.
The pipeline butt joint device has the beneficial effects that the pipeline butt joint device comprises the base, the pipeline placing groove is formed in the top end of the supporting base, and the clamping mechanism is arranged on the L-shaped supporting plates on the front side and the rear side of the supporting base to drive the pipeline clamping plates to clamp and fix the pipeline to be butt joint, so that the clamping mode of the pipeline before butt joint can be selected according to actual needs, the pipeline can be directly placed from top to bottom, and can also be transversely inserted and placed, clamping limitation is reduced, the use is convenient, the scissor rest is driven to stretch and retract by the lifting driving mechanism arranged on the base, and the lifting table is driven to lift and displace, so that the pipeline butt joint device can clamp and fix pipelines with different ground-leaving heights, can be suitable for butt joint work of pipelines with different ground-leaving heights, and has higher applicability.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a front cross-sectional view of the present utility model;
FIG. 3 is a top view of the base of the present utility model;
fig. 4 is a side view of the L-shaped support plate of the present utility model.
The device comprises a base, a shearing tool rest, a supporting block, a lifting table, a supporting seat, a pipeline placing groove, a 7-L-shaped supporting plate, a pipeline clamping plate, a 9, a first groove, a 10, a rotating handle, a11, a bidirectional screw rod, a 12, a threaded block, a13, a second groove, a 14, a first sprocket, a 15, a second sprocket, a 16, a T-shaped sliding block, a17, a T-shaped sliding groove, a 18, a third groove, a 19, a cylinder, a 20, a pushing block, a 21, a unidirectional screw rod, a 22, a clamping plate, a 23, a turntable, a 24, a sliding rod, a 25, a first rubber anti-skid pad, a 26 and a second rubber anti-skid pad.
Detailed Description
The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
According to the embodiments shown in fig. 1, fig. 2, fig. 3 and fig. 4, the embodiment provides a pipeline butt joint device for municipal heat supply engineering, which comprises a base 1 with four groups of universal wheels at the bottom end and scissor frames 2 hinged on the front and rear sides of the top end of the base 1, wherein the base 1 is also provided with a lifting driving mechanism for driving the scissor frames 2 to stretch out and draw back, the top ends of the two groups of scissor frames 2 are hinged with four groups of supporting blocks 3 through hinging pieces, the top ends of the four groups of supporting blocks 3 are connected with a lifting table 4 in a sliding manner, the lifting driving mechanism drives the scissor frames 2 to stretch out and draw back, the lifting table 4 is lifted along with the stretching of the scissor frames 2, the left side and the right side of the top end of the lifting table 4 are connected with supporting seats 5 in a sliding manner, the lifting table 4 is also provided with a transverse driving mechanism for driving the supporting seats 5 to transversely displace, the top end of the supporting seat 5 is provided with a pipeline placing groove 6 for placing a pipeline to be butted, the pipeline placing groove 6 is arc-shaped, the scissor rest 2 is driven to stretch out and draw back through a lifting driving mechanism arranged on the base 1 and drives the lifting table 4 to lift and displace, so that the pipeline butting device can clamp and fix pipelines with different ground leaving heights, can be suitable for the pipelines with different ground leaving heights to carry out butting work, the front side and the rear side of the supporting seat 5 are both fixedly provided with L-shaped supporting plates 7 through bolts, the opposite sides of the front group of L-shaped supporting plates 7 and the rear group of L-shaped supporting plates 7 are both provided with pipeline clamping plates 8, the L-shaped supporting plates 7 are provided with clamping mechanisms for driving the pipeline clamping plates 8 to displace, the pipeline clamping plates 8 are driven to displace and clamp and fix the pipeline to be butted through the pipeline placing groove 6 arranged at the top end of the supporting seat 5, and the clamping mechanism is arranged on the L-shaped supporting plates 7 on the front side and the rear side of the supporting seat 5 to drive the pipeline clamping plates 8 to clamp and fix the pipeline to be butted, so that the clamping mode of the pipeline before butting can be selected according to actual needs, the pipeline can be directly placed from top to bottom, and the pipeline can also be transversely inserted and placed, and the clamping limitation is reduced.
The first groove 9 is formed in the top end of the base 1, the lifting driving mechanism comprises two groups of bidirectional screw rods 11 and threaded blocks 12, the two groups of bidirectional screw rods 11 are respectively connected to the front side and the rear side of the inside of the first groove 9 in a rotating mode through rotating handles 10 on the right side of the base 1 in a driving mode, the threaded blocks 12 are sleeved on the two sides of the bidirectional screw rods 11 in a sleeved mode, the threaded connection directions are opposite, the top ends of the threaded blocks 12 are hinged to the bottom ends of the scissor frames 2 through hinging pieces, the bidirectional screw rods 11 are driven to rotate through the rotating handles 10, and the threaded blocks 12 sleeved on the two sides of the bidirectional screw rods 11 are enabled to move in opposite directions or opposite directions in a threaded mode, so that the scissor frames 2 are driven to conduct telescopic actions.
The second groove 13 is formed in the right side of the top end of the base 1, one side, close to the second groove 13, of the rotating handle 10 penetrates into the second groove 13 through the rotating shaft and is provided with the first chain wheels 14, the first chain wheels 14 are provided with two groups in total and are distributed symmetrically left and right in the second groove 13, one end, close to the second groove 13, of the bidirectional screw rod 11 penetrates into the second groove 13 through the bearing and is fixedly provided with the second chain wheels 15, the two groups of the second chain wheels 15 are respectively sleeved with the two groups of the first chain wheels 14 and are in transmission connection through the chains, the rotating handle 10 drives the first chain wheels 14 to rotate, and the first chain wheels 14 drive the second chain wheels 15 to rotate through the chains, so that the rotation of the two groups of bidirectional screw rods 11 is realized.
The top end of the supporting block 3 is fixedly welded with a T-shaped sliding block 16, a T-shaped sliding groove 17 matched with the T-shaped sliding block 16 is formed in the bottom end of the lifting table 4, the T-shaped sliding block 16 is slidably arranged in the T-shaped sliding groove 17, and sliding connection between the supporting block 3 and the lifting table 4 is realized through the cooperation of the T-shaped sliding block 16 and the T-shaped sliding groove 17.
Third grooves 18 have all been seted up on elevating platform 4 top left and right sides, and horizontal actuating mechanism includes cylinder 19 and ejector pad 20, and cylinder 19 is equipped with two sets of and is fixed in on the inner wall of two sets of opposite sides of third grooves 18 through the bolt fastening, and ejector pad 20 is fixed in the cylinder 19 output through the bolt fastening, and ejector pad 20 passes through the bolt fastening to be in the supporting seat 5 bottom, through the displacement of cylinder 19 drive ejector pad 20 to drive supporting seat 5 at elevating platform 4 top lateral displacement.
The clamping mechanism comprises a unidirectional screw rod 21 and a clamping plate 22, wherein the unidirectional screw rod 21 penetrates through an L-shaped supporting plate 7 in a threaded mode, the clamping plate 22 is fixedly connected with the pipeline clamping plate 8 through bolts, a turntable 23 is fixed at one end, far away from the clamping plate 22, of the unidirectional screw rod 21, the unidirectional screw rod 21 is driven to rotate by the turntable 23, one end, far away from the turntable 23, of the unidirectional screw rod 21 is rotationally connected with the clamping plate 22 through a bearing, the unidirectional screw rod 21 is driven to rotate by the turntable 23 and drive the clamping plate 22 to displace, the clamping plate 22 drives the pipeline clamping plate 8 to displace, sliding rods 24 are symmetrically fixed at one side, far away from the pipeline clamping plate 8, of the sliding rods 24 penetrate through the L-shaped supporting plate 7 in a sliding mode, and the clamping plate 22 is limited by the sliding rods 24, so that the clamping plate 22 is more stable in the moving process.
The first rubber anti-slip pad 25 is fixed on the opposite side of the front pipeline clamping plate 8 and the rear pipeline clamping plate 8, the second rubber anti-slip pad 26 is fixed on the top end of the pipeline placing groove 6, an anti-slip effect is achieved when the pipeline is clamped, and clamping tightness is improved.
When the adjacent pipelines are required to be subjected to butt joint operation in municipal heat supply engineering, the lifting driving mechanism is used for driving the lifting table 4 to lift above the base 1, the supporting seat 5 at the top end of the lifting table 4 is adjusted to a proper height according to the actual installation height of the pipeline to be butted, then the pipeline to be butted is placed in the pipeline placing groove 6 at the top end of the supporting seat 5, the placing mode is selected according to the actual construction requirement, the pipeline can be directly placed above the L-shaped supporting plate 7 from top to bottom, the pipeline can also be transversely inserted between the front and rear groups of L-shaped supporting plates 7, after the placement is finished, the clamping mechanism is used for driving the front and rear groups of pipeline clamping plates 8 to oppositely displace, clamping and fixing are carried out on the pipeline to be butted, and then the two groups of supporting seats 5 at the top end of the lifting table 4 are driven by the transverse driving mechanism to oppositely displace until the two pipelines which are fixedly clamped are driven to be butted with each other, and the auxiliary butt joint operation of the pipeline is finished.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a pipeline interfacing apparatus of municipal heat supply engineering, its characterized in that includes base (1), base (1) top symmetry articulates has scissors frame (2) that drive flexible through lift actuating mechanism, scissors frame (2) top articulates has supporting shoe (3), supporting shoe (3) top sliding connection has elevating platform (4), elevating platform (4) top both sides all sliding connection have supporting seat (5) that drive the displacement through horizontal actuating mechanism, pipeline standing groove (6) have been seted up on supporting seat (5) top, both sides all are fixed with L type backup pad (7) around supporting seat (5), two sets of L type backup pad (7) are relative one side all is equipped with pipeline splint (8) that drive the displacement through clamping mechanism.
2. The pipeline butt joint device for municipal heat supply engineering according to claim 1, wherein the first groove (9) is formed in the top end of the base (1), the lifting driving mechanism comprises a bidirectional screw rod (11) which is rotatably connected to the front side and the rear side of the inside of the first groove (9) and driven to rotate by a rotating handle (10) and thread blocks (12) which are sleeved on the two sides of the bidirectional screw rod (11), and the top end of the thread blocks (12) is hinged with the bottom end of the scissor frame (2).
3. The pipeline butt joint device for municipal heat supply engineering according to claim 2, wherein a second groove (13) is formed in one side, close to a rotating handle (10), of the top end of the base (1), one side, close to the rotating handle (10), of the rotating handle (13) penetrates into the second groove (13) through a rotating shaft, and is fixedly provided with first chain wheels (14) which are symmetrically distributed, and one end, close to the second groove (13), of the bidirectional screw rod (11) penetrates into the second groove (13) through a bearing, and is fixedly provided with second chain wheels (15) which are in transmission connection with the first chain wheels (14).
4. The pipeline butt joint device for municipal heat supply engineering according to claim 1, wherein the top end of the supporting block (3) is fixedly provided with a T-shaped sliding block (16), the bottom end of the lifting table (4) is provided with a T-shaped sliding groove (17) matched with the T-shaped sliding block (16), and the T-shaped sliding block (16) is slidably arranged in the T-shaped sliding groove (17).
5. The pipeline butt joint device for municipal heat supply engineering according to claim 1, wherein the top end of the lifting table (4) is symmetrically provided with a third groove (18), the transverse driving mechanism comprises an air cylinder (19) fixed in the third groove (18) and a pushing block (20) fixed at the output end of the air cylinder (19), and the pushing block (20) is fixed at the bottom end of the supporting seat (5).
6. The pipeline butt joint device for municipal heat supply engineering according to claim 1, wherein the clamping mechanism comprises a one-way screw rod (21) penetrating through the L-shaped supporting plate (7) through threads and a clamping plate (22) fixedly connected with the pipeline clamping plate (8), one end, far away from the clamping plate (22), of the one-way screw rod (21) is fixedly provided with a rotary table (23), one end, far away from the rotary table (23), of the one-way screw rod (21) is rotatably connected with the clamping plate (22) through a bearing, and sliding rods (24) penetrating through the L-shaped supporting plate (7) in a sliding manner are symmetrically fixed on one side, far away from the pipeline clamping plate (8), of the clamping plate (22).
7. The pipeline butt joint device for municipal heat supply engineering according to claim 1, wherein the first rubber anti-slip pads (25) are fixed on opposite sides of the front pipeline clamping plate and the rear pipeline clamping plate (8), the second rubber anti-slip pads (26) are fixed on the top end of the pipeline placing groove (6), and universal wheels are symmetrically fixed on the bottom end of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420909139.7U CN222155520U (en) | 2024-04-29 | 2024-04-29 | Pipeline interfacing apparatus of municipal administration heat supply engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420909139.7U CN222155520U (en) | 2024-04-29 | 2024-04-29 | Pipeline interfacing apparatus of municipal administration heat supply engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222155520U true CN222155520U (en) | 2024-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420909139.7U Active CN222155520U (en) | 2024-04-29 | 2024-04-29 | Pipeline interfacing apparatus of municipal administration heat supply engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222155520U (en) |
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- 2024-04-29 CN CN202420909139.7U patent/CN222155520U/en active Active
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