CN215358199U - Dismounting device for pipeline replacement based on hydraulic engineering - Google Patents
Dismounting device for pipeline replacement based on hydraulic engineering Download PDFInfo
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- CN215358199U CN215358199U CN202120961345.9U CN202120961345U CN215358199U CN 215358199 U CN215358199 U CN 215358199U CN 202120961345 U CN202120961345 U CN 202120961345U CN 215358199 U CN215358199 U CN 215358199U
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- hydraulic engineering
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Abstract
The utility model belongs to the technical field of pipeline dismounting equipment, in particular to a dismounting device for replacing a pipeline based on hydraulic engineering, which comprises a pipeline main body and a positioning shell, wherein the positioning shell is connected with a suspension arm, a bidirectional screw rod is rotatably connected inside the positioning shell, two sliding grooves are symmetrically formed in the inner wall of the bottom end of the positioning shell, two sliding blocks are symmetrically sleeved on the bidirectional screw rod, the bottom end of each sliding block is vertically connected with a clamping shell, a motor main body is arranged on one side of the positioning shell through a motor bracket, an output shaft of the motor main body is connected with one side of the bidirectional screw rod, a double-sided rack is driven to move through an electric push rod, a clamping jaw is driven to rotate under the condition that the double-sided rack is meshed with a gear, the pipeline is clamped and fixed, the sliding blocks are controlled to slide along the bidirectional screw rod through the motor main body, make the main part of pipeline separation, make things convenient for the main part of pipeline to dismantle.
Description
Technical Field
The utility model belongs to the technical field of pipeline dismounting equipment, and particularly relates to a dismounting device for replacing a pipeline based on hydraulic engineering.
Background
Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only build hydraulic engineering, could control rivers, prevent flood disasters, and carry out the regulation and the distribution of the water yield, in order to satisfy people's life and production to the needs of water resource, current pipeline for hydraulic engineering is bulky, when the problem needs damage, use instruments such as crane mostly to dismantle the change, this kind of way is inconvenient fixes a position the pipeline, when the pipeline hoists, easy horizontal hunting, influence the dismantlement and the installation of pipeline, reduce work efficiency, and simultaneously, lack certain fixing device, lead to the pipeline to drop easily and damage.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a dismounting device for replacing a pipeline based on hydraulic engineering, which has the characteristics of convenience in positioning, convenience in dismounting and mounting the pipeline, avoidance of pipeline falling and simple structure.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a dismounting device for pipeline replacement based on hydraulic engineering, includes pipeline main part and location shell, and the location shell links to each other with the davit, the inside of location shell is rotated and is connected with two-way lead screw, two spouts have been seted up to the bottom inner wall internal symmetry of location shell, two sliding blocks have been cup jointed to the symmetry on the two-way lead screw, the bottom of sliding block is connected with tight shell of clamp perpendicularly, there is the motor main part one side of location shell through motor support mounting, the output shaft of motor main part links to each other with one side of two-way lead screw, the equal symmetric rotation in bottom of pressing from both sides tight shell is connected with two clamping jaws.
According to the preferable technical scheme of the dismounting device for replacing the pipeline based on the hydraulic engineering, an electric push rod is installed inside a clamping shell through a bolt, a double-faced rack is connected to the top end of the electric push rod, a gear is arranged at one end of a clamping jaw and rotates inside the clamping shell, and the two gears are correspondingly meshed with the two sides of the double-faced rack.
As the preferable technical scheme of the dismounting device for replacing the pipeline based on the hydraulic engineering, the two clamping jaws are both of circular arc structures.
According to the preferable technical scheme of the dismounting device for replacing the pipeline based on the hydraulic engineering, the plurality of anti-skid protrusions are uniformly distributed on the inner side of the clamping jaw, and the anti-skid protrusions are of rubber structures.
According to the preferable technical scheme of the dismounting device for replacing the pipeline based on the hydraulic engineering, the inner surface of the clamping jaw is attached to the pipeline main body, and the anti-skid protrusions are attached to the surface of the pipeline main body.
According to the preferable technical scheme of the dismounting device for replacing the pipeline based on the hydraulic engineering, the clamping shell slides in the sliding groove.
Compared with the prior art, the utility model has the beneficial effects that: the double-sided rack is driven to move through the electric push rod, the clamping jaw is driven to rotate under the condition that the double-sided rack is meshed with the gear, the pipeline is clamped and fixed, the rotation of the bidirectional screw rod is controlled through the motor main body, the sliding block slides along the bidirectional screw rod, the pipeline main body is separated, and the pipeline main body is convenient to disassemble.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view showing the internal structure of the clamp housing according to the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;
in the figure: 1. positioning the housing; 2. a bidirectional screw rod; 3. a slider; 4. clamping the housing; 5. a chute; 6. a motor main body; 7. a pipe body; 8. a clamping jaw; 9. an electric push rod; 10. a double-sided rack; 11. anti-skid projections; 12. a gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a pipeline is changed and is used dismounting device based on hydraulic engineering, including pipeline main part 7 and location shell 1, location shell 1 links to each other with the davit, the inside of location shell 1 is rotated and is connected with two-way lead screw 2, two spouts 5 have been seted up to the bottom inner wall internal symmetry of location shell 1, two sliding blocks 3 have been cup jointed to the symmetry on two-way lead screw 2, sliding block 3's bottom is connected with perpendicularly and presss from both sides tight shell 4, there is motor main part 6 one side of location shell 1 through motor support mounting, motor main part 6's output shaft links to each other with one side of two-way lead screw 2, the equal symmetrical rotation in bottom of pressing from both sides tight shell 4 is connected with two clamping jaws 8.
In this embodiment, after clamping jaw 8 is fixed with 7 centre grippings of pipeline main part, starting motor main part 6 drives two-way lead screw 2 and rotates, makes sliding block 3 slide, makes and presss from both sides tight shell 4 and moves to the outside, separates pipeline main part 7, makes things convenient for pipeline main part 7 to dismantle the separation
Specifically, the electric push rod 9 is installed in the clamping shell 4 through a bolt, the double-sided rack 10 is connected to the top end of the electric push rod 9, the gear 12 is arranged at one end of the clamping jaw 8, the gear 12 rotates in the clamping shell 4, and the two gears 12 are correspondingly meshed with the two sides of the double-sided rack 10.
In this embodiment, the electric push rod 9 is started to move the double-sided rack 10 downward, the clamping jaw 8 is opened under the condition that the gear 12 is meshed with the double-sided rack 10, the clamping jaw 8 clamps the pipeline body 7, and the electric push rod 9 is started to move the double-sided rack 10 upward to close the clamping jaw 8.
Specifically, the two clamping jaws 8 are both arc-shaped structures.
In this embodiment, two clamping jaws 8 are arc-shaped structures, and make things convenient for clamping jaw 8 and pipeline body 7 to laminate.
Specifically, a plurality of anti-skid protrusions 11 are uniformly distributed on the inner side of the clamping jaw 8, and the anti-skid protrusions 11 are of rubber structures.
In this embodiment, the stud 11 is of a rubber structure, which facilitates deformation of the stud 11 and increases friction of the stud 11.
Specifically, the inner surface of the clamping jaw 8 is attached to the pipe body 7, and the anti-slip protrusion 11 is attached to the surface of the pipe body 7.
In this embodiment, the anti-slip projections 11 are attached to the surface of the pipe body 7, increasing the friction between the clamping jaws 8 and the anti-slip projections 11.
In particular, the clamping shell 4 slides inside the chute 5.
In this embodiment, the clamping shell 4 slides in the sliding groove 5, so as to limit the position of the clamping shell 4, and prevent the clamping shell 4 from rotating along with the rotation of the bidirectional screw rod 2, thereby preventing the use from being affected.
The working principle and the using process of the utility model are as follows: after the pipeline main body 7 is installed, the positioning shell 1 is moved to the top end of the pipeline main body 7 through the suspension arm, the electric push rod 9 is started to enable the double-sided rack 10 to move downwards, the clamping jaw 8 is opened under the condition that the gear 12 is meshed with the double-sided rack 10, the clamping jaw 8 clamps the pipeline main body 7, the electric push rod 9 is started to enable the double-sided rack 10 to move upwards to enable the clamping jaw 8 to close, the anti-skid protrusions 11 are attached to the pipeline main body 7 to clamp and fix the pipeline main body 7, the motor main body 6 is started to drive the bidirectional screw rod 2 to rotate, the sliding block 3 slides to enable the clamping shell 4 to move outwards to separate the pipeline main body 7, and the pipeline main body 7 is convenient to detach and separate.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a pipeline is changed and is used dismounting device based on hydraulic engineering, includes pipeline main part (7) and location shell (1), and location shell (1) links to each other its characterized in that with the davit: the inside of location shell (1) is rotated and is connected with two-way lead screw (2), two spout (5) have been seted up to the bottom inner wall internal symmetry of location shell (1), two sliding block (3) have been cup jointed to the symmetry on two-way lead screw (2), the bottom of sliding block (3) is connected with tight shell (4) of clamp perpendicularly, there is motor main part (6) one side of location shell (1) through motor support mounting, the output shaft of motor main part (6) links to each other with one side of two-way lead screw (2), the equal symmetry in bottom of pressing from both sides tight shell (4) is rotated and is connected with two clamping jaws (8).
2. The dismounting device for replacing the pipeline based on the hydraulic engineering as claimed in claim 1, wherein: electric putter (9) are installed through the bolt in the inside of pressing from both sides tight shell (4), the top of electric putter (9) is connected with two-sided rack (10), the one end of clamping jaw (8) is equipped with gear (12), gear (12) are rotating in the inside of pressing from both sides tight shell (4), two gear (12) correspond the meshing with the both sides of two-sided rack (10).
3. The dismounting device for replacing the pipeline based on the hydraulic engineering as claimed in claim 1, wherein: two clamping jaws (8) are both arc-shaped structures.
4. The dismounting device for replacing the pipeline based on the hydraulic engineering as claimed in claim 1, wherein: a plurality of anti-skid protrusions (11) are uniformly distributed on the inner side of the clamping jaw (8), and the anti-skid protrusions (11) are of rubber structures.
5. The dismounting device for replacing the pipeline based on the hydraulic engineering as claimed in claim 4, wherein: the inner surface of the clamping jaw (8) is attached to the pipeline main body (7), and the anti-skid protrusions (11) are attached to the surface of the pipeline main body (7).
6. The dismounting device for replacing the pipeline based on the hydraulic engineering as claimed in claim 1, wherein: the clamping housing (4) slides inside the sliding groove (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120961345.9U CN215358199U (en) | 2021-05-07 | 2021-05-07 | Dismounting device for pipeline replacement based on hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120961345.9U CN215358199U (en) | 2021-05-07 | 2021-05-07 | Dismounting device for pipeline replacement based on hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215358199U true CN215358199U (en) | 2021-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120961345.9U Expired - Fee Related CN215358199U (en) | 2021-05-07 | 2021-05-07 | Dismounting device for pipeline replacement based on hydraulic engineering |
Country Status (1)
| Country | Link |
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| CN (1) | CN215358199U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116061254A (en) * | 2023-01-12 | 2023-05-05 | 江苏钦谊管业有限公司 | Fixing device for processing polyethylene composite pipe |
-
2021
- 2021-05-07 CN CN202120961345.9U patent/CN215358199U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116061254A (en) * | 2023-01-12 | 2023-05-05 | 江苏钦谊管业有限公司 | Fixing device for processing polyethylene composite pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211231 |