CN216607423U - Manual cutting device of pipeline for building site - Google Patents
Manual cutting device of pipeline for building site Download PDFInfo
- Publication number
- CN216607423U CN216607423U CN202123381951.2U CN202123381951U CN216607423U CN 216607423 U CN216607423 U CN 216607423U CN 202123381951 U CN202123381951 U CN 202123381951U CN 216607423 U CN216607423 U CN 216607423U
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- Prior art keywords
- pipeline
- channel steel
- mounting
- cutting device
- piece
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- 238000005520 cutting process Methods 0.000 title claims abstract description 58
- 238000010276 construction Methods 0.000 claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 42
- 239000010959 steel Substances 0.000 claims description 42
- 238000009434 installation Methods 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 2
- 238000009435 building construction Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of building construction, and discloses a manual pipeline cutting device for a construction site, which comprises an operation plate, wherein a pipeline clamping assembly and a pipeline cutting assembly are arranged on the operation plate; the pipeline clamping assembly comprises a door-shaped mounting frame and a clamping piece arranged in the middle of the top of the mounting frame, the clamping piece comprises a cubic horizontally-arranged mounting block, first idler wheels symmetrically arranged at two ends of the bottom of the mounting block and a screw rod rotatably connected in the middle of the top of the mounting block, and the top end of the screw rod penetrates out of the middle of the top of the mounting frame and is in threaded connection with the mounting frame; the operating plate is provided with a supporting piece opposite to the clamping piece, the supporting piece comprises a U-shaped supporting seat and second rollers rotatably arranged at two ends of the supporting seat, and the axis of each second roller is parallel to the axis of the supporting seat; the pipe cutting assembly includes a cutter and a mount for mounting the cutter, the cutter being adjustably mounted on the mount. Convenient operation, high safety in use and good smoothness of the cut pipeline port.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a manual pipeline cutting device for a construction site.
Background
The pipes are usually connected with connectors, valves, etc. to enable gas transport, transport of liquid or fluid with solid particles. The pipeline has wide application range and is mainly used in various industrial devices such as water supply, drainage, heat supply, gas supply, long-distance petroleum and natural gas transmission, agricultural irrigation, water conservancy engineering and the like.
In order to facilitate the production of pipelines, the length of the pipelines is usually a specific standard length, but according to different actual use conditions and scenes, the actually required length of the pipelines is often inconsistent with the standard length, when the actually required length of the pipelines is greater than the standard length, a pipeline connecting piece is required to connect two or more pipelines so as to meet the actual requirements, and when the actually required length of the pipelines is less than the standard length, the pipelines with the standard length are required to be cut so as to meet the actual requirements.
At present, the workman adopts the manual cutting of cutting machine more when cutting the pipeline, thereby to the less pipeline of pipe diameter, thereby the workman can control with the hand and guarantee that the port after the cutting levels when the cutting. However, for the pipeline with larger pipe diameter, a worker cannot well control the pipeline by hand during cutting, and the pipeline can jump when contacting with the cutting machine, so that the notch is uneven, the danger to the operation of the worker is more likely to be caused, and the risk of cutting by the worker is increased.
SUMMERY OF THE UTILITY MODEL
The utility model provides a manual pipeline cutting device for a construction site, which is safe and labor-saving to use and convenient to operate.
The technical problem to be solved is that: the pipeline can not be well controlled by hands when the pipeline with the larger pipe diameter is cut by a worker, and the pipeline can jump when contacting with the cutting machine, so that the unevenness of the cut is caused, the danger is more likely to be caused to the operation of the worker, and the cutting risk of the worker is increased.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model relates to a manual pipeline cutting device for a construction site, which comprises an operation plate, wherein a pipeline clamping assembly and a pipeline cutting assembly are arranged on the operation plate;
the pipeline clamping assembly comprises a door-shaped mounting frame and a clamping piece mounted in the middle of the top of the mounting frame, the clamping piece comprises a cube-shaped horizontally-arranged mounting block, first idler wheels symmetrically arranged at two ends of the bottom of the mounting block and a screw rotatably connected to the middle of the top of the mounting block, and the top end of the screw penetrates out of the middle of the top of the mounting frame and is in threaded connection with the mounting frame; the operating plate is provided with a supporting piece opposite to the clamping piece, the supporting piece comprises a U-shaped supporting seat and second rollers rotatably mounted at two ends of the supporting seat, and the axis of each second roller is parallel to that of the supporting seat;
the pipe cutting assembly includes a cutter and a mount for mounting the cutter, the cutter being adjustably mounted on the mount.
Further, be provided with on the operation panel and be used for connecting the connecting pipe of mounting bracket, the connecting pipe perpendicular to the face setting of operation panel, the bottom of mounting bracket is inserted and is established in the connecting pipe, the connecting pipe with set up corresponding, the jack that vertical interval was arranged on the mounting bracket, mounting bracket and connecting pipe are through inserting and establishing bolt in the jack is fixed.
Furthermore, guide rods extending vertically upwards are arranged at two ends of the top of the mounting block and penetrate through the mounting frame in a sliding mode.
Further, the mounting seat comprises a fixing piece and an adjusting piece;
the fixing piece is a U-shaped first channel steel, the first channel steel is vertically arranged, and the bottom end of the first channel steel is fixedly connected to the operating plate;
the adjusting piece comprises a U-shaped second channel steel and a mounting table welded at one end of the second channel steel, the width of the second channel steel is smaller than that of the first channel steel, the second channel steel is connected in a groove of the first channel steel, and the bottom of the second channel steel is rotatably connected with the top of the first channel steel through a screw; a tension spring is connected between the middle part of the second channel steel and the top of the first channel steel;
the cutting machine is fixedly arranged on the mounting table, and the mounting table is provided with an operating handle.
Furthermore, the bottom end of the first channel steel is welded with an end plate, and the end plate is fixed with the operating plate through bolts.
Further, the support piece is coaxial to be provided with two, mounting bracket and mount pad all are located two set up between the support piece.
Compared with the prior art, the manual pipeline cutting device for the construction site has the following beneficial effects:
when the pipeline cutting device provided by the utility model is used for cutting a pipeline, the pipeline is clamped through the pipeline clamping assembly, and the first roller and the second roller are in contact with the outer wall of the pipeline after clamping, so that when the pipeline is cut by the cutting machine, the pipeline can rotate around the self axial direction along with the rotation of the cutter blade, and the pipe wall is uniformly cut by the cutting machine, thereby reducing the shake of the pipeline in the cutting process, keeping the pipeline stable, and ensuring the port of the cut pipeline to be smooth.
The utility model has the advantages of convenient and labor-saving operation, high use safety and good smoothness of the cut pipeline port.
The utility model is further explained by the manual pipeline cutting device for the construction site with reference to the attached drawings.
Drawings
FIG. 1 is a first schematic structural view of a manual pipe cutting device for a construction site according to the present invention;
FIG. 2 is a schematic structural diagram II of a manual pipe cutting device for a construction site according to the present invention;
the device comprises an operating panel 1, a mounting frame 2, a clamping piece 3, a mounting block 4, a first roller 5, a screw 6, a supporting piece 7, a supporting seat 8, a second roller 9, a cutting machine 10, a mounting seat 11, a connecting pipe 12, a jack 13, a bolt 14, a guide rod 15, a fixing piece 16, an adjusting piece 17, a tension spring 18, an operating handle 19 and an end plate 20.
Detailed Description
The following describes in more detail embodiments of the present invention with reference to the schematic drawings. The advantages and features of the present invention will become more apparent from the following description. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.
As shown in fig. 1-2, the manual pipe cutting device for a construction site of the present invention includes an operation plate 1, and a pipe clamping assembly and a pipe cutting assembly are disposed on the operation plate 1.
The pipeline centre gripping subassembly is including the mounting bracket 2 that is door style of calligraphy and installing the holder 3 in the middle of 2 tops of mounting bracket, and holder 3 is including the installation piece 4 that is cube form, level setting, and the symmetry sets up at the first gyro wheel 5 at installation piece 4 bottom both ends and rotates the screw rod 6 of connecting in the middle of 4 tops of installation piece through the bearing, and wear out in the middle of 2 tops of mounting bracket in 6 tops of screw rod, with 2 threaded connection of mounting bracket.
The pipe cutting assembly includes a cutter 10 and a mount 11 for mounting the cutter 10, the cutter 10 being adjustably mounted on the mount 11.
Be provided with support piece 7 relative with holder 3 on the operation panel 1, support piece 7 is coaxial to be provided with two, and mounting bracket 2 and mount pad 11 all are located and set up between two support piece 7, and are more stable when cooperating the centre gripping pipeline with holder 3. The supporting piece 7 comprises a U-shaped supporting seat 8 and second rollers 9 rotatably installed at two ends of the supporting seat 8, and the axis of each second roller 9 is parallel to the axis of the supporting seat 8.
During the cutting pipeline, place support piece 7 after penetrating the pipeline in the mounting bracket 2, then twist screw rod 6, make first gyro wheel 5 support the pipeline outer wall, then operation cutting machine 10 makes the blade of cutting machine 10 and the contact of pipeline outer wall, and the cutting to the pipeline is accomplished to the blade pivoted in-process of cutting machine 10.
For the convenience carries out quick adjustment according to the pipeline of different pipe diameters, guarantee that the pipeline centre gripping is stable, be provided with the connecting pipe 12 that is used for connecting mounting bracket 2 on operation panel 1, the face setting of connecting pipe 12 perpendicular to operation panel 1, the bottom of mounting bracket 2 is inserted and is established in connecting pipe 12, set up on connecting pipe 12 and the mounting bracket 2 and correspond, jack 13 that longitudinal separation arranged, mounting bracket 2 and connecting pipe 12 are fixed through inserting bolt 14 of establishing in jack 13.
In order to make the clamping piece 3 more stable in the using process, the two ends of the top of the mounting block 4 are provided with guide rods 15 which vertically extend upwards, and the guide rods 15 are slidably arranged in the mounting frame 2 in a penetrating way.
Specifically, the mounting base 11 includes a fixing member 16 and an adjusting member 17. Wherein, mounting 16 is the first channel-section steel that is the U type, and first channel-section steel is vertical to be set up, and bottom fixed connection is on operation panel 1. The adjusting piece 17 comprises a U-shaped second channel steel and a mounting table welded at one end of the second channel steel, the width of the second channel steel is smaller than that of the first channel steel, the second channel steel is connected in a groove of the first channel steel, and the bottom of the second channel steel is rotatably connected with the top of the first channel steel through a screw 6; and a tension spring 18 is connected between the middle part of the second channel steel and the top of the first channel steel. The cutter 10 is fixedly mounted on a mounting table on which an operating handle 19 is mounted by bolts. The worker operates the handle 19 to drive the cutting machine 10 to be close to the clamped pipeline, and after the cutting is completed, the tension spring 18 pulls the second channel steel to reset, so that the cutting machine 10 is far away from the cut pipeline, and the operation risk of the worker is reduced.
The bottom welding of first channel-section steel has end plate 20, and end plate 20 passes through the bolt and fixes with operation panel 1, makes whole pipeline cutting subassembly can follow and dismantles from operation panel 1.
When the pipeline cutting device provided by the utility model is used for cutting a pipeline, the pipeline is clamped through the pipeline clamping assembly, and the first roller and the second roller are in contact with the outer wall of the pipeline after clamping, so that when the pipeline is cut by the cutting machine, the pipeline can rotate around the self axial direction along with the rotation of the cutter blade, and the pipe wall is uniformly cut by the cutting machine, thereby reducing the shake of the pipeline in the cutting process, keeping the pipeline stable, and ensuring the port of the cut pipeline to be smooth. The utility model has the advantages of convenient and labor-saving operation, high use safety and good smoothness of the cut pipeline port.
The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solution of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the spirit of the present invention.
Claims (6)
1. The utility model provides a manual cutting device of pipeline for building site which characterized in that: the pipeline cutting device comprises an operation plate (1), wherein a pipeline clamping assembly and a pipeline cutting assembly are arranged on the operation plate (1);
the pipeline clamping assembly comprises a door-shaped mounting frame (2) and a clamping piece (3) mounted in the middle of the top of the mounting frame (2), the clamping piece (3) comprises a cube-shaped horizontally-arranged mounting block (4), first idler wheels (5) symmetrically arranged at two ends of the bottom of the mounting block (4) and a screw rod (6) rotatably connected in the middle of the top of the mounting block (4), and the top end of the screw rod (6) penetrates out of the middle of the top of the mounting frame (2) and is in threaded connection with the mounting frame (2); the operating plate (1) is provided with a supporting piece (7) opposite to the clamping piece (3), the supporting piece (7) comprises a U-shaped supporting seat (8) and second rollers (9) rotatably installed at two ends of the supporting seat (8), and the axis of the second rollers (9) is parallel to the axis of the supporting seat (8);
the pipe cutting assembly comprises a cutter (10) and a mounting seat (11) for mounting the cutter (10), and the cutter (10) is adjustably mounted on the mounting seat (11).
2. The manual pipe cutting device for a construction site as claimed in claim 1, wherein: be provided with on operation panel (1) and be used for connecting pipe (12) of mounting bracket (2), connecting pipe (12) perpendicular to the face setting of operation panel (1), the bottom of mounting bracket (2) is inserted and is established in connecting pipe (12), connecting pipe (12) with set up on mounting bracket (2) corresponding, jack (13) that longitudinal separation arranged, mounting bracket (2) and connecting pipe (12) are established through inserting bolt (14) in jack (13) are fixed.
3. The manual pipe cutting device for a construction site as claimed in claim 1, wherein: guide rods (15) extending vertically upwards are arranged at two ends of the top of the mounting block (4), and the guide rods (15) penetrate through the mounting frame (2) in a sliding mode.
4. The manual pipe cutting device for a construction site as claimed in claim 1, wherein: the mounting seat (11) comprises a fixing piece (16) and an adjusting piece (17);
the fixing piece (16) is a U-shaped first channel steel, the first channel steel is vertically arranged, and the bottom end of the first channel steel is fixedly connected to the operating plate (1);
the adjusting piece (17) comprises a U-shaped second channel steel and a mounting table welded at one end of the second channel steel, the width of the second channel steel is smaller than that of the first channel steel, the second channel steel is connected in a groove of the first channel steel, and the bottom of the second channel steel is rotatably connected with the top of the first channel steel through a screw (6); a tension spring (18) is connected between the middle part of the second channel steel and the top of the first channel steel;
the cutting machine (10) is fixedly installed on the installation table, and an operation handle (19) is installed on the installation table.
5. The manual pipe cutting device for a construction site as claimed in claim 4, wherein: the bottom end of the first channel steel is welded with an end plate (20), and the end plate (20) is fixed with the operating plate (1) through bolts.
6. The manual pipe cutting device for a construction site as claimed in claim 1, wherein: the supporting pieces (7) are coaxially arranged in two, and the mounting frame (2) and the mounting seat (11) are both located between the two supporting pieces (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123381951.2U CN216607423U (en) | 2021-12-30 | 2021-12-30 | Manual cutting device of pipeline for building site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123381951.2U CN216607423U (en) | 2021-12-30 | 2021-12-30 | Manual cutting device of pipeline for building site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216607423U true CN216607423U (en) | 2022-05-27 |
Family
ID=81685667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123381951.2U Expired - Fee Related CN216607423U (en) | 2021-12-30 | 2021-12-30 | Manual cutting device of pipeline for building site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216607423U (en) |
-
2021
- 2021-12-30 CN CN202123381951.2U patent/CN216607423U/en not_active Expired - Fee Related
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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: 20220527 |