CN113478662A - Reinforced concrete pipeline rotation cutting auxiliary device and operation method thereof - Google Patents
Reinforced concrete pipeline rotation cutting auxiliary device and operation method thereof Download PDFInfo
- Publication number
- CN113478662A CN113478662A CN202110759636.4A CN202110759636A CN113478662A CN 113478662 A CN113478662 A CN 113478662A CN 202110759636 A CN202110759636 A CN 202110759636A CN 113478662 A CN113478662 A CN 113478662A
- Authority
- CN
- China
- Prior art keywords
- reinforced concrete
- concrete pipeline
- main frame
- auxiliary device
- cutting auxiliary
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
- B28D1/227—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising for cutting tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/04—Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses a reinforced concrete pipeline rotation cutting auxiliary device and an operation method thereof, and belongs to the technical field of pipeline cutting. The telescopic device comprises a main frame, wherein a telescopic cross beam is arranged in the middle of the main frame, a pin is arranged at the joint of the telescopic cross beam and the main frame, a driven wheel is arranged on the inner concave surface of the main frame, a driving wheel is arranged at the upper part of the driven wheel on one side, and a driving handle is connected to the axis of the driving wheel. According to the invention, the reinforced concrete pipeline is placed on the rotatable bearing, the driving wheel is driven to rotate by rotating the driving handle, so that the reinforced concrete pipeline is indirectly rotated, the reinforced concrete pipeline to be cut is adjusted to a position convenient for cutting, the safety is ensured, the cutting efficiency and the incision quality are improved, the lever principle is utilized to replace manual or mechanical rolling of the reinforced concrete pipeline by rotation, the labor of workers can be saved, the potential safety hazard generated by the workers or mechanical rolling of the reinforced concrete pipeline is effectively eliminated, and the cutting efficiency and the incision quality of the reinforced concrete pipeline are improved.
Description
Technical Field
The invention relates to the technical field of pipeline cutting, in particular to a reinforced concrete pipeline rotation cutting auxiliary device and an operation method thereof.
Background
The reinforced concrete pipeline is widely used as one of main materials of municipal water supply and drainage engineering, the factory-leaving length of the reinforced concrete pipeline is fixed length according to relevant specifications, but a check well needs to be arranged on the pipeline section in the design, so that the condition that the length of the reinforced concrete pipeline is not matched with the check well and the length of the reinforced concrete pipeline needs to be adjusted frequently occurs in the construction process. The method adopted in most cases for cutting the reinforced concrete pipeline is that the to-be-cut opening is in a convenient operation state in an open place through manually or mechanically rolling the reinforced concrete pipeline. The method is the simplest and most convenient but has great limitation, and firstly, a large, flat and open reinforced concrete pipeline cutting construction area is needed; secondly, the safety of the reinforced concrete pipeline is difficult to ensure by directly manually or mechanically rolling the reinforced concrete pipeline; and thirdly, the to-be-cut part of the rolled reinforced concrete pipeline is difficult to be just positioned at a position convenient for operation.
Disclosure of Invention
1. Technical problem to be solved by the invention
Aiming at the defects and shortcomings in the prior art, the invention provides a reinforced concrete pipeline rotation cutting auxiliary device and an operation method thereof.
2. Technical scheme
In order to achieve the purpose, the technical scheme provided by the invention is as follows:
the invention discloses a reinforced concrete pipeline rotation cutting auxiliary device which comprises a main frame, wherein a telescopic cross beam is arranged in the middle of the main frame, a pin is arranged at the joint of the telescopic cross beam and the main frame, the main frame is concave, driven wheels are arranged at two ends of the concave surface of the main frame, a driving wheel is arranged at the upper part of the driven wheel at one side, and a driving handle is connected to the axis of the driving wheel.
Furthermore, an L-shaped supporting leg is arranged between the driven wheel and the main frame, the driven wheel is assembled with the main frame through the L-shaped supporting leg, and the driven wheel is not in contact with the main frame.
Furthermore, the driving handle is in a crank form and is telescopic in length, and the driving handle and the driving wheel interface are detachable.
Furthermore, driven wheel be equipped with two sets ofly and the symmetry sets up, place reinforced concrete pipeline between two sets of driven wheels.
An operation method of a reinforced concrete pipeline rotation cutting auxiliary device comprises the following steps:
the method comprises the following steps: the two groups of reinforced concrete pipeline rotary cutting auxiliary devices are arranged on the same straight line according to the length of the reinforced concrete pipeline and are adjusted to a proper interval;
step two: adjusting the length of the telescopic crossbeam according to the diameter of the reinforced concrete pipeline, and fixing the pin;
step three: hoisting the reinforced concrete pipeline to be cut to the rotary cutting auxiliary device, and marking the cut position;
step four: inserting a driving handle on the driving wheel, rotating the handle and adjusting the length of the handle according to the feedback force;
step five: after the incision position is fixed, rotating one end of the driving handle or simultaneously rotating the two end driving handles to enable the incision position to be in a position convenient for cutting, and circularly reciprocating;
step six: and after the whole cutting is finished, lifting the cut and separated reinforced concrete pipeline out of the rotating device.
3. Advantageous effects
Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:
the reinforced concrete pipeline is placed on the rotatable bearing, the driving wheel is driven to rotate by rotating the driving handle, so that the reinforced concrete pipeline to be cut is indirectly rotated, the reinforced concrete pipeline to be cut is adjusted to a position convenient to cut, safety is ensured, cutting efficiency and cutting quality are improved, the reinforced concrete pipeline rotation auxiliary device replaces manual or mechanical rolling of the reinforced concrete pipeline by rotation through a lever principle, labor of workers can be saved, potential safety hazards generated by the workers or mechanical rolling of the reinforced concrete pipeline are effectively eliminated, cutting efficiency and cutting quality of the reinforced concrete pipeline are improved, the telescopic cross beam can be properly adjusted according to the diameter of the reinforced concrete pipeline, and the reinforced concrete pipeline cutting auxiliary device has strong adaptability and universality and can generate a larger use value.
Drawings
FIG. 1 is an overall block diagram of the present invention;
FIG. 2 is a front view of the construction process of the present invention;
FIG. 3 is a side view of the construction process of the present invention;
FIG. 4 is a top view of the construction process of the present invention.
In the figure: 1. a main frame; 2. a telescopic cross beam; 3. a pin; 4. a driven wheel; 5. a drive wheel; 6. a drive handle; 7. an L-shaped support leg.
Detailed Description
The invention is further described with reference to the following figures and examples:
example 1
As can be seen from fig. 1-4, the reinforced concrete pipeline rotation cutting auxiliary device of this embodiment includes main frame 1, and the middle part of main frame 1 is provided with telescopic cross beam 2, and telescopic cross beam 2 is provided with pin 3 with the junction of main frame 1, and main frame 1 is interior concavity, and main frame 1's interior concave surface both ends all are provided with from driving wheel 4, and the upper portion from driving wheel 4 of one side wherein is provided with drive wheel 5, and the axle center department of drive wheel 5 is connected with driving handle 6.
An L-shaped support leg 7 is arranged between the driven wheel 4 and the main frame 1, the driven wheel 4 is assembled with the main frame 1 through the L-shaped support leg 7, and the driven wheel 4 is not in contact with the main frame 1.
The driving handle 6 is in the form of a crank and is telescopic in length, and the driving handle 6 is detachable from the interface of the driving wheel 5.
An operation method of a reinforced concrete pipeline rotation cutting auxiliary device comprises the following steps:
the method comprises the following steps: the two groups of reinforced concrete pipeline rotary cutting auxiliary devices are arranged on the same straight line according to the length of the reinforced concrete pipeline and are adjusted to a proper interval;
step two: adjusting the length of the telescopic crossbeam 2 according to the diameter of the reinforced concrete pipeline, and fixing the pin 3;
step three: hoisting the reinforced concrete pipeline to be cut to the rotary cutting auxiliary device, and marking the cut position;
step four: a driving handle 6 is inserted into the driving wheel 5, the handle is rotated, and the length of the handle is adjusted according to feedback force;
step five: after the incision position is fixed, rotating one end of the driving handle 6 or simultaneously rotating the two ends of the driving handle 6 to enable the incision position to be in a position convenient for cutting, and circularly reciprocating;
step six: and after the whole cutting is finished, lifting the cut and separated reinforced concrete pipeline out of the rotating device.
The pin 3 is pulled out, the length of the telescopic beam 2 can be manually adjusted according to the diameter of the reinforced concrete pipeline, so that the device can be suitable for reinforced concrete pipelines with different diameters
Through rotating drive handle 6, thereby rotate drive wheel 5 and drive from driving wheel 4 and drive reinforced concrete pipeline rotation again, drive handle 6 adopts the crank type and length is scalable, can dismantle with 5 knecks of drive wheel, adjustable power arm and the direction of exerting oneself, make things convenient for power input.
The reinforced concrete pipeline is placed on the rotatable bearing, the driving wheel 4 is driven to rotate by rotating the driving handle 6 to drive the driving wheel 5 so as to indirectly rotate the reinforced concrete pipeline, the reinforced concrete pipeline to be cut is adjusted to a position convenient for cutting, the safety is ensured, the cutting efficiency and the incision quality are improved, the reinforced concrete pipeline rotation auxiliary device replaces manual or mechanical rolling of the reinforced concrete pipeline by rotation through a lever principle, the labor of workers can be saved, the potential safety hazard generated by the workers or the mechanical rolling of the reinforced concrete pipeline is effectively eliminated, the cutting efficiency and the incision quality of the reinforced concrete pipeline are improved, the telescopic cross beam 2 can be properly adjusted according to the diameter of the reinforced concrete pipeline, the telescopic cross beam has strong adaptability and universality, and the use value is higher.
The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.
Claims (5)
1. The utility model provides a reinforced concrete pipeline rotates cutting auxiliary device, includes main frame (1), its characterized in that: the middle part of main frame (1) be provided with flexible crossbeam (2), the junction of flexible crossbeam (2) and main frame (1) is provided with pin (3), main frame (1) is concave shape, the interior concave surface both ends of main frame (1) all are provided with from driving wheel (4), wherein the upper portion from driving wheel (4) of one side is provided with drive wheel (5), the axle center department of drive wheel (5) is connected with driving handle (6).
2. The reinforced concrete pipe rotary cutting auxiliary device of claim 1, wherein: an L-shaped supporting leg (7) is arranged between the driven wheel (4) and the main frame (1), the driven wheel (4) is assembled with the main frame (1) through the L-shaped supporting leg (7), and the driven wheel (4) is not in contact with the main frame (1).
3. The reinforced concrete pipe rotary cutting auxiliary device of claim 1, wherein: the driving handle (6) is in a crank form and is telescopic in length, and the interface of the driving handle (6) and the driving wheel (5) is detachable.
4. The reinforced concrete pipe rotary cutting auxiliary device of claim 1, wherein: driven wheel (4) be equipped with two sets ofly and the symmetry sets up, place reinforced concrete pipeline between two sets of driven wheels (4).
5. An operation method of a reinforced concrete pipeline rotation cutting auxiliary device is characterized in that: the method comprises the following steps:
the method comprises the following steps: the two groups of reinforced concrete pipeline rotary cutting auxiliary devices are arranged on the same straight line according to the length of the reinforced concrete pipeline and are adjusted to a proper interval;
step two: adjusting the length of the telescopic crossbeam (2) according to the diameter of the reinforced concrete pipeline, and fixing the pin (3);
step three: hoisting the reinforced concrete pipeline to be cut to the rotary cutting auxiliary device, and marking the cut position;
step four: a driving handle (6) is inserted into the driving wheel (5), the handle is rotated, and the length of the handle is adjusted according to feedback force;
step five: after the incision position is fixed, rotating one end of the driving handle (6) or simultaneously rotating the two ends of the driving handle (6) to enable the incision position to be in a position convenient for cutting, and circularly reciprocating;
step six: and after the whole cutting is finished, lifting the cut and separated reinforced concrete pipeline out of the rotating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110759636.4A CN113478662A (en) | 2021-07-06 | 2021-07-06 | Reinforced concrete pipeline rotation cutting auxiliary device and operation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110759636.4A CN113478662A (en) | 2021-07-06 | 2021-07-06 | Reinforced concrete pipeline rotation cutting auxiliary device and operation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113478662A true CN113478662A (en) | 2021-10-08 |
Family
ID=77940878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110759636.4A Pending CN113478662A (en) | 2021-07-06 | 2021-07-06 | Reinforced concrete pipeline rotation cutting auxiliary device and operation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113478662A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60148925A (en) * | 1984-01-13 | 1985-08-06 | Nippon Steel Corp | Steel pipe cutting device |
| CN107717173A (en) * | 2017-09-22 | 2018-02-23 | 中国海洋石油总公司 | The cutting technique of steel tube end part saddle port |
| CN207479805U (en) * | 2017-10-26 | 2018-06-12 | 中国石油集团渤海石油装备制造有限公司 | A kind of steel pipe cutting processing equipment |
| CN208214616U (en) * | 2018-04-25 | 2018-12-11 | 中国石油集团渤海石油装备制造有限公司 | A kind of pipe end groove cut-off apparatus |
| CN109277782A (en) * | 2018-10-30 | 2019-01-29 | 中投（天津）热力股份有限公司 | A kind of disconnected plumber's skill of steel pipe |
| CN112453818A (en) * | 2020-11-25 | 2021-03-09 | 中国十七冶集团有限公司 | Steel pipe welding auxiliary device and using method thereof |
-
2021
- 2021-07-06 CN CN202110759636.4A patent/CN113478662A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60148925A (en) * | 1984-01-13 | 1985-08-06 | Nippon Steel Corp | Steel pipe cutting device |
| CN107717173A (en) * | 2017-09-22 | 2018-02-23 | 中国海洋石油总公司 | The cutting technique of steel tube end part saddle port |
| CN207479805U (en) * | 2017-10-26 | 2018-06-12 | 中国石油集团渤海石油装备制造有限公司 | A kind of steel pipe cutting processing equipment |
| CN208214616U (en) * | 2018-04-25 | 2018-12-11 | 中国石油集团渤海石油装备制造有限公司 | A kind of pipe end groove cut-off apparatus |
| CN109277782A (en) * | 2018-10-30 | 2019-01-29 | 中投（天津）热力股份有限公司 | A kind of disconnected plumber's skill of steel pipe |
| CN112453818A (en) * | 2020-11-25 | 2021-03-09 | 中国十七冶集团有限公司 | Steel pipe welding auxiliary device and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207404468U (en) | A kind of square bar uplifting device for building | |
| CN111438421A (en) | Cutting device is used in installation of industry gas pipeline | |
| CN108967115B (en) | Combined tree digging method and tree mover | |
| CN113478662A (en) | Reinforced concrete pipeline rotation cutting auxiliary device and operation method thereof | |
| CN110227860A (en) | A kind of corrosion nut remover and application method | |
| CN203409467U (en) | Auxiliary equipment for welding | |
| CN205475307U (en) | Rag bolt device of decontaminating | |
| CN204845976U (en) | Machine tooling smear metal collection device | |
| CN111702603B (en) | Pipe fitting inner wall polisher | |
| CN211762446U (en) | Automatic dismounting equipment for tubular pile tail plate | |
| CN112893915A (en) | Surface punching equipment for pipe processing | |
| CN112605230A (en) | Trimming die for bolt | |
| CN201414051Y (en) | Generator rotor upside-down spreader | |
| CN112827958A (en) | Construction pipeline inner wall mediation cleaning device | |
| CN219443973U (en) | Intelligent linkable high-strength concrete pipe pile welding equipment | |
| CN220545161U (en) | Small diameter electrode moment ring | |
| CN204370424U (en) | A kind of cement mixing pile head intercepts machine | |
| CN210677600U (en) | Drilling tool lifting and rotating mechanism | |
| CN216464306U (en) | Annular wrench for dismounting cast-in-place pile concrete guide pipe | |
| CN220218710U (en) | Clamping device | |
| CN218438271U (en) | Concrete building template for civil engineering | |
| CN217371818U (en) | Reinforcing bar grinding device for building site | |
| CN210716540U (en) | Non-excavation repair equipment's of municipal drainage pipe tractive structure | |
| CN213917982U (en) | Wrench tool for overhauling rubber tube | |
| CN216369961U (en) | Reinforcing bar cutting equipment for construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211008 |