CN218110772U

CN218110772U - Convenient efficient pipeline marking device

Info

Publication number: CN218110772U
Application number: CN202220950872.4U
Authority: CN
Inventors: 曾成刚; 张智鹰; 余传文; 吴腾
Original assignee: Taike Technology Co ltd
Current assignee: Taike Technology Co ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-12-23
Anticipated expiration: 2032-04-21

Abstract

The application discloses convenient efficient pipeline marking device, it includes main part, mount pad, the subassembly and the spine portion of sliding, the main part with the mount pad is flexible material, the mount pad sets up in the main part, be provided with first spout on the mount pad, first spout is logical groove, the subassembly of sliding with first spout slides and connects, spine portion sets up on the subassembly of sliding, spine position in the first spout. This application has the effect of the line marking operation of convenient efficient completion to the pipeline.

Description

Convenient efficient pipeline marking device

Technical Field

The utility model relates to a pipeline maintenance field especially relates to a convenient efficient pipeline marking device.

Background

When the pipeline operation is carried out on a construction site, the condition of pipeline burst is easy to occur in the debugging process, at the moment, the damaged pipeline needs to be scribed and cut so as to replace and install a new pipeline, and in the scribing process, higher scribing precision needs to be ensured.

The generally used scribing and cutting equipment is heavy and difficult to reach the site, and most pipelines are already installed and are inconvenient to disassemble; the manual marking operation is difficult to guarantee for the precision requirement.

SUMMERY OF THE UTILITY MODEL

In order to accomplish the marking off operation to the pipeline for convenient efficient, the application provides a convenient efficient pipeline marking off device.

The application provides a convenient efficient pipeline marking device adopts following technical scheme:

the utility model provides a convenient efficient pipeline marking device, includes main part, mount pad, the subassembly and the spine portion of sliding, the main part with the mount pad is flexible material, the mount pad sets up in the main part, be provided with first spout on the mount pad, first spout is logical groove, the subassembly that slides with first spout slides and is connected, spine portion sets up on the subassembly that slides, spine position in the first spout.

Through adopting above-mentioned technical scheme, when needs were carried out the marking off operation to the pipeline, place the main part on the pipeline to along the pipe wall natural bending, make main part and pipe wall closely laminate, adjust the subassembly that slides this moment, make spine portion contradict in the pipe wall, the application of force in the subassembly that slides again makes it along first spout length direction motion, drives spine portion and draws the line type on the pipe wall, and then accomplishes the marking off operation. The main part and the mount pad are flexible materials, and laminating pipe wall that can be better and adaptation in the pipeline and the cylindrical building materials of different pipe diameters need not to prepare the marking device of multiple not unidimensional, and the spout can be fixed a position and support the region of needing to be marked a line, avoids appearing marking off the crooked condition, is favorable to improving the stability and the accuracy of marking off to can convenient efficient completion marking off operation.

Optionally, the sliding assembly includes a first sliding block and a second sliding block, the first sliding block is connected to the first sliding groove in a sliding manner, the first sliding block is provided with a second sliding groove, the second sliding groove is also a through groove, the second sliding block is connected to the second sliding groove in a sliding manner, and the first sliding groove is perpendicular to the second sliding groove.

By adopting the technical scheme, the first sliding block is used for driving the spine part to move along the circumferential surface of the pipeline so as to complete scribing; the second slider is used for driving the spine portion to move along the axis direction of the pipeline, finely adjusts the position of the tube wall abutted by the spine portion so as to reduce scribing errors, improve scribing accuracy, avoid the condition that pipeline errors are too large to be spliced after scribing and cutting, and improve the accuracy of the scribing device.

Optionally, the sliding assembly further comprises an adjusting bolt, the adjusting bolt is in threaded connection with the second slider, an accommodating cavity is formed in the first slider, the accommodating cavity is communicated with the second sliding groove, the adjusting bolt penetrates through the second slider and the accommodating cavity, and the spine portion is fixedly installed at the end portion of the adjusting bolt.

By adopting the technical scheme, the adjusting bolt is used for driving the spine part to move along the radial direction of the pipeline, and after the position needing scribing is positioned, the adjusting bolt is driven to move towards the direction close to the accommodating cavity, so that the spine part extends out of the accommodating cavity and is abutted against the pipe wall, and scribing operation can be performed at the moment; after the marking is finished, the adjusting bolt is driven to move in the opposite direction, the spine portion is driven to be retracted into the accommodating cavity, so that constructors can be protected, the condition that the spine portion hurts people is avoided, and the using safety of the device can be improved.

Optionally, adjusting bolt's screw rod includes positive rotation portion and derotation portion, positive rotation portion with the screw thread of derotation portion sets up oppositely, the second slider includes upper block and lower block, upper block with positive rotation portion threaded connection, lower block with derotation portion threaded connection, upper block is located the top surface of first slider, lower block is located hold the intracavity.

Through adopting above-mentioned technical scheme, the part is rotated in the positive direction and the part is rotated in the negative direction is used for making upper position piece and lower piece move or deviate from the motion in opposite directions, when the second slider moves suitable position on the second spout, rotatory adjusting bolt, make it to being close to pipe wall direction motion, upper position piece and lower piece move in opposite directions this moment, support in proper order and press the top surface at first slider and the top surface that holds the chamber, make adjusting bolt and the spine portion that is located between the second slider also fixed unable removal, therefore can more stabilize convenient use spine portion and carry out the marking operation, and need not manual fixation, thereby can improve the convenience and the stability of marking operation.

Optionally, a side surface of the first slider, which is close to the second slider, is provided with scale marks, and the scale marks are arranged along the length direction of the second chute.

By adopting the technical scheme, the scale marks are used for quantifying the sliding distance of the second sliding block, so that the sliding distance of the second sliding block can be calculated according to the minimum division value of the scale marks, and the marking precision of the spine part can be further improved.

Optionally, a vacuum chuck is fixed to a side of the main body away from the mounting seat.

Through adopting above-mentioned technical scheme, vacuum chuck is used for fixing the main part to the pipeline, laminates one side and the pipe wall of main part installation sucking disc mutually earlier, presses the sucking disc again, and the air between discharge sucking disc and the pipe wall, and then can adsorb the main part and fix on the pipe wall, improves the convenience of carrying out the marking off operation afterwards, and need not manual fixed main part position to can reduce the operation degree of difficulty, further improve the convenience and the stability of marking off operation.

Optionally, the vacuum chuck is provided with a plurality ofly, and is a plurality of vacuum chuck is about main part a side center is the symmetry setting.

Through adopting above-mentioned technical scheme, a plurality of vacuum chuck are central symmetry and set up for the main part can adsorb fixed more firmly on the pipe wall, thereby can avoid the condition that the marking device drops to take place, improves the success rate of marking off operation.

Optionally, a spring pin is arranged on the mounting seat, a limiting hole matched with the first sliding block is formed in one side face, close to the mounting seat, of the first sliding block, and the spring pin is used for fixing the first sliding block.

Through adopting above-mentioned technical scheme, the spring catch can carry out spacing fixed to first slider when the marking device is out of work to can avoid first slider reciprocal sliding in first spout, bump, lead to first slider to appear sliding not smooth, appear between second slider and the adjusting bolt cooperation precision reduction scheduling problem, thereby can prolong the working life of marking device.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the main body and the mounting seat are made of flexible materials, so that pipe walls, pipelines and cylindrical building materials which are adaptive to different pipe diameters can be better attached to the main body and the mounting seat, various marking devices with different sizes do not need to be prepared, the sliding groove can be used for positioning and supporting an area needing marking, the situation that the marking is crooked is avoided, the stability and the accuracy of the marking are improved, and the marking operation can be conveniently and efficiently completed;

2. after the position needing to be scribed is positioned, the adjusting bolt is driven to move towards the direction close to the accommodating cavity, so that the spine part extends out of the accommodating cavity and is abutted against the pipe wall, and scribing operation can be performed at the moment; after the marking is finished, the adjusting bolt is driven to move in the opposite direction, and the spine part is driven to be retracted into the accommodating cavity, so that constructors can be protected, the phenomenon that the spine part hurts people is avoided, and the use safety of the device can be improved;

3. when the second slider moves to suitable position on the second spout, rotatory adjusting bolt for it is to being close to the motion of pipe wall direction, the upper block and the lower block move in opposite directions this moment, support in proper order and press the top surface at first slider and hold the top surface in chamber, make adjusting bolt and the spine portion that is located between the second slider also fixed unable removal, therefore can more stabilize convenient use spine portion and carry out the marking operation, and need not manual fixed, thereby can improve the convenience and the stability of marking operation.

Drawings

Fig. 1 is an exploded view of a scribing apparatus according to an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a scribing apparatus according to an embodiment of the present application.

Description of reference numerals:

1. a main body; 11. a vacuum chuck; 2. a mounting base; 21. a first chute; 3. a sliding component; 31. a first slider; 311. a second chute; 312. an accommodating chamber; 32. a second slider; 321. an upper block; 322. a lower block; 323. scale marks; 33. adjusting the bolt; 331. a forward rotation part; 332. a reverse rotation part; 4. a spine portion; 5. and a spring pin.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses convenient efficient pipeline marking device. Referring to fig. 1, the scribing device includes a main body 1, an installation seat 2, a sliding component 3 and a spine portion 4, wherein the main body 1 and the installation seat 2 are both strip-shaped and made of flexible materials, the installation seat 2 is fixedly installed on the main body 1, a first sliding groove 21 is formed in the top surface of the installation seat 2 along the length direction, and the first sliding groove 21 is strip-shaped and is a through groove; the sliding component 3 is connected with the first sliding groove 21 in a sliding mode, the spine portion 4 is arranged at the end portion of the sliding component 3, the sliding component 3 is used for driving the spine portion 4 to move, and the spine portion 4 is used for marking on a pipeline. When the pipeline needs to be scribed, the main body 1 is placed on the pipeline and naturally bent along the pipe wall, so that the main body 1 is tightly attached to the pipe wall, the sliding assembly 3 is adjusted at the moment, the spine portion 4 abuts against the pipe wall, force is applied to the sliding assembly 3, the sliding assembly moves along the length direction of the first sliding groove 21, the spine portion 4 is driven to scribe a line type for cutting on the pipe wall, and scribing is completed. The main part 1 and the mounting seat 2 are made of flexible materials, can be better attached to pipe walls and be adapted to pipelines and cylindrical building materials with different pipe diameters, so that various marking devices with different sizes do not need to be prepared, the sliding groove can be used for positioning and supporting the area needing marking, the phenomenon that the marking is crooked is avoided, and therefore marking operation can be conveniently and efficiently completed.

Referring to fig. 1 and 2, the sliding assembly 3 includes a first sliding block 31, a second sliding block 32 and an adjusting bolt 33, the first sliding block 31 is connected with the first sliding groove 21 in a sliding manner, and the first sliding block 31 is used for driving the spike part 4 to move along the circumferential surface of the pipeline, so as to complete the scribing; the first slide block 31 is internally provided with an accommodating cavity 312, the bottom surface of the accommodating cavity 312 is communicated with the outside, the top surface of the first slide block 31 is provided with a second sliding groove 311, the arrangement direction of the second sliding groove 311 is vertical to the first sliding groove 21, the second sliding groove 311 is also in a strip shape and is a through groove, the second slide block 32 is connected with the second sliding groove 311 in a sliding manner, and the second slide block 32 is used for driving the spine part 4 to move along the axis direction of the pipeline and finely adjusting the position of the spine part 4 abutting against the pipe wall so as to reduce the scribing error and improve the scribing precision; the top surface of the second slider 32 is provided with a screw hole, the adjusting bolt 33 penetrates through the screw hole, the end part of the adjusting bolt 33 extends into the accommodating cavity 312, the spine part 4 is fixedly arranged at the end part of the adjusting bolt 33, the adjusting bolt 33 is used for driving the spine part 4 to move along the radial direction of the pipeline, and after the position needing scribing is positioned, the adjusting bolt 33 is driven to move towards the direction close to the accommodating cavity 312, so that the spine part 4 extends out of the accommodating cavity 312 and is abutted against the pipe wall, and then the scribing operation can be carried out; after the scribing is completed, the adjusting bolt 33 is driven to move in the opposite direction, so that the spine portion 4 is driven to retract into the accommodating cavity 312, and then constructors can be protected, and the condition that the spine portion 4 hurts people is avoided.

Referring to fig. 1 and 2, the screw of the adjusting bolt 33 includes a forward rotation portion 331 and a reverse rotation portion 332, the screw threads of the forward rotation portion 331 and the reverse rotation portion 332 are opposite to each other, the second slider 32 includes an upper block 321 and a lower block 322, the upper block 321 is in threaded connection with the forward rotation portion 331, the lower block 322 is in threaded connection with the reverse rotation portion 332, the forward rotation portion 331 and the reverse rotation portion 332 are used for enabling the upper block 321 and the lower block 322 to move towards or away from each other, the upper block 321 is located on the top surface of the first slider 31, and the lower block 322 is located in the accommodating cavity 312; when the second sliding block 32 moves to a proper position on the second sliding slot 311, the adjusting bolt 33 is rotated to move towards the direction close to the pipe wall, and at this time, the upper block 321 and the lower block 322 move oppositely and sequentially abut against the top surface of the first sliding block 31 and the top surface of the accommodating cavity 312, so that the adjusting bolt 33 and the spine portion 4 between the second sliding blocks 32 are also fixed and cannot move, and the spine portion 4 can be used for scribing more stably and conveniently.

Referring to fig. 1 and 2, a scale 323 is disposed on a side surface of the first slider 31 close to the second slider 32, the scale 323 is disposed along the length direction of the second sliding slot 311, and the scale 323 is used for quantifying the sliding distance of the second slider 32, so that the sliding distance of the second slider 32 can be calculated according to the minimum division value of the scale 323, thereby further improving the marking accuracy of the spine portion 4.

Referring to fig. 1 and 2, a plurality of vacuum chucks 11 are fixedly installed on the bottom surface of the main body 1, and the plurality of vacuum chucks 11 are symmetrically disposed about the center of the bottom surface of the main body 1. Vacuum chuck 11 is used for fixing main part 1 to the pipeline, laminates with the pipe wall with one side that main part 1 installed the sucking disc earlier, presses the sucking disc again, and the air between discharge sucking disc and the pipe wall, and then can adsorb main part 1 and fix on the pipe wall, improves the convenience and the success rate of carrying out the marking off operation afterwards.

Referring to fig. 1 and 2, a spring pin 5 is installed on one side of the top surface of the mounting base 2, which abuts against the first slider 31, a limiting hole matched with the spring pin 5 is formed in one side surface of the first slider 31, which is close to the mounting base 2, and the spring pin 5 is used for fixing the first slider 31. When the marking device does not work, the spring pin 5 can limit and fix the first sliding block 31, so that the first sliding block 31 can be prevented from sliding and colliding in a reciprocating mode in the first sliding groove 21, the first sliding block 31 cannot slide smoothly, the matching precision between the second sliding block 32 and the adjusting bolt 33 is reduced, and the like, and the service life of the marking device can be prolonged.

The implementation principle of the convenient and efficient pipeline marking device in the embodiment of the application is as follows: when the pipeline needs to be scribed, place main part 1 on the pipeline, and naturally bend along the pipe wall, make main part 1 and pipe wall closely laminate, vacuum chuck 11 adsorbs and is fixed in on the pipe wall, slide second slider 32 this moment, make spine portion 4 be located needs scribing region directly over, rotate adjusting bolt 33 afterwards, make spine portion 4 contradict in the pipe wall and second slider 32 is fixed on first slider 31, apply force in first slider 31 again, make it move along first spout 21 length direction, drive spine portion 4 and scribe the line type on the pipe wall, and then can convenient efficient accomplish the scribing operation.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a convenient efficient pipeline marking device which characterized in that: including main part (1), mount pad (2), subassembly (3) and spine portion (4) slide, main part (1) with mount pad (2) are flexible material, mount pad (2) set up in main part (1), be provided with first spout (21) on mount pad (2), first spout (21) are logical, slide subassembly (3) with first spout (21) slide and connect, spine portion (4) set up slide on subassembly (3), spine portion (4) are located in first spout (21).

2. The convenient and efficient pipeline marking device as claimed in claim 1, wherein: the sliding assembly (3) comprises a first sliding block (31) and a second sliding block (32), the first sliding block (31) is connected with the first sliding groove (21) in a sliding mode, a second sliding groove (311) is formed in the first sliding block (31), the second sliding groove (311) is also a through groove, the second sliding block (32) is connected with the second sliding groove (311) in a sliding mode, and the first sliding groove (21) is perpendicular to the second sliding groove (311).

3. A convenient and efficient line striping apparatus according to claim 2, wherein: the sliding assembly (3) further comprises an adjusting bolt (33), the adjusting bolt (33) is in threaded connection with the second sliding block (32), an accommodating cavity (312) is formed in the first sliding block (31), the accommodating cavity (312) is communicated with the second sliding groove (311), the adjusting bolt (33) penetrates through the second sliding block (32) and between the accommodating cavities (312), and the spine portion (4) is fixedly installed at the end portion of the adjusting bolt (33).

4. A convenient and efficient line striping apparatus as claimed in claim 3 wherein: the screw rod of adjusting bolt (33) includes positive rotation portion (331) and derotation portion (332), positive rotation portion (331) with the screw thread of derotation portion (332) sets up oppositely, second slider (32) include superior block (321) and inferior block (322), superior block (321) with positive rotation portion (331) threaded connection, inferior block (322) with derotation portion (332) threaded connection, superior block (321) is located the top surface of first slider (31), inferior block (322) is located hold the intracavity (312).

5. A convenient and efficient pipeline marking device according to claim 3, characterized in that: and a scale mark (323) is arranged on one side surface of the first sliding block (31) close to the second sliding block (32), and the scale mark (323) is arranged along the length direction of the second sliding chute (311).

6. A convenient and efficient line striping apparatus in accordance with claim 1, wherein: a vacuum sucker (11) is fixed on one side face, far away from the mounting seat (2), of the main body (1).

7. A convenient and efficient line striping apparatus as claimed in claim 6 wherein: the vacuum chuck (11) is provided with a plurality of, a plurality of vacuum chuck (11) about main part (1) a side center is the symmetry setting.

8. A convenient and efficient line striping apparatus according to claim 2, wherein: be provided with spring catch (5) on mount pad (2), first slider (31) are close to be provided with spacing hole rather than complex on the side of mount pad (2), spring catch (5) are used for fixing first slider (31).