CN219854768U - Pipe cutting device for building water supply and drainage construction - Google Patents
Pipe cutting device for building water supply and drainage construction Download PDFInfo
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- CN219854768U CN219854768U CN202321165711.5U CN202321165711U CN219854768U CN 219854768 U CN219854768 U CN 219854768U CN 202321165711 U CN202321165711 U CN 202321165711U CN 219854768 U CN219854768 U CN 219854768U
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- pipe
- water supply
- cutting device
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 238000010276 construction Methods 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000003351 stiffener Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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Abstract
The utility model provides a pipe cutting device for building water supply and drainage construction, and belongs to the technical field of building equipment. The technical proposal is as follows: comprises a frame, a cutting mechanism and a clamping mechanism which are arranged on the frame; the frame comprises a rectangular frame, wherein two sides of the rectangular frame, which are close to one side end part, are respectively provided with a first upright post, a first round shaft is arranged between the first upright posts of the two sides, two sides of the middle part of the rectangular frame are respectively provided with a second upright post, a second round shaft is arranged between the second upright posts of the two sides, and a cutting mechanism is arranged on the periphery of the first round shaft and the second round shaft in a sliding manner; the other end of the rectangular frame, which is far away from the first upright post, is provided with a pair of third upright posts, and a clamping mechanism is arranged between the third upright posts on two sides. The beneficial effects of the utility model are as follows: the device can cut a plurality of pipes at one time, reduces the consumed time, thereby improving the construction speed, having simple structure and convenient use and improving the construction speed.
Description
Technical Field
The utility model relates to the technical field of building equipment, in particular to a pipe cutting device for building water supply and drainage construction.
Background
The building water supply and drainage engineering is one branch of the water supply and drainage engineering and is also one branch of the building installation engineering. The method is mainly used for researching water supply and drainage problems in the building and guaranteeing functions and safety of the building. The method mainly comprises the following steps: building water supply system, building drainage system (containing rainwater, sewage and waste water), fire hydrant water supply system, automatic spray fire extinguishing system, landscape system, hot water system, water supply system and the like.
The installation that relates to a large amount of pipelines in building water supply and drainage construction, when carrying out tubular product installation, need cut tubular product, current cutting device generally can only cut one tubular product once, and building water supply and drainage needs a large amount of pipelines, therefore, the cutting time that consumes is longer, influences the construction speed.
The utility model aims to provide a pipe cutting device for building water supply and drainage construction, which aims to solve the problems that a large number of pipes are needed for building water supply and drainage, the consumed cutting time is long, and the construction speed is influenced.
Disclosure of Invention
The utility model aims to provide a pipe cutting device for building water supply and drainage construction, which is simple to operate and can accelerate the construction speed.
The utility model is realized by the following measures:
the pipe cutting device for the construction of water supply and drainage of the building is characterized by comprising a frame, a cutting mechanism and a clamping mechanism, wherein the cutting mechanism and the clamping mechanism are arranged on the frame;
the frame comprises a rectangular frame, wherein upright posts I are arranged on two sides, close to one side end part, of the rectangular frame, a round shaft I is arranged between the upright posts I on two sides, upright posts II are arranged on two sides of the middle part of the rectangular frame, a round shaft II is arranged between the upright posts II on two sides, and the periphery of the round shaft I and the periphery of the round shaft II are provided with the cutting mechanism in a sliding manner;
the other end of the rectangular frame, which is far away from the first upright post, is provided with a pair of third upright posts, and the clamping mechanism is arranged between the third upright posts on two sides.
The utility model has the specific characteristics that:
the cutting mechanism comprises an operating mechanism arranged on the periphery of the first round shaft in a sliding manner and an executing mechanism arranged on the periphery of the second round shaft in a sliding manner;
the operating device comprises a sleeve arranged on the periphery of a circular shaft in a sliding mode, a rectangular pipe is arranged on the lower portion of the sleeve, a notch is arranged between the rectangular pipe and the sleeve to be communicated with each other, a rotating shaft is arranged on the outer side face, far away from the circular shaft II, of the rectangular pipe, a gear is arranged on the end portion, located in the rectangular pipe, of the rotating shaft, the uppermost end of the gear penetrates out of the notch and stretches into the sleeve, a rotating handle is arranged on the other end, penetrating out of the rectangular pipe, of the rotating shaft, a rack meshed with the gear is arranged on the lower portion of the circular shaft I correspondingly, the rack is in sliding fit with the sleeve, and accordingly the arrangement of the rack does not affect the sliding of the sleeve along the circular shaft I.
The actuating mechanism comprises a mounting block which is arranged on the periphery of the circular shaft II in a sliding manner, a fixing plate is arranged on one side, facing the clamping mechanism, of the mounting block, a motor is arranged on the fixing plate, a circular saw blade for cutting the pipe is arranged at the output end of the motor, and the height of the circular saw blade is matched with the pipe to be cut, which is clamped and fixed;
a protective cover is arranged on the upper side of the circular saw blade and is fixed on the mounting block;
a connecting rod is arranged between the sleeve and the mounting block and connected into a whole;
preferably, the fixing plate may be provided in a sliding structure so that the height position of the circular saw blade can be adjusted.
Sliding grooves are formed in the inner side surfaces of the upright posts on the two sides;
the clamping mechanism comprises bottom rods fixedly arranged on two sides and fixed by welding or bolts, the heights of the bottom rods are matched with the cutting mechanism, a plurality of lower semicircular grooves are formed in the upper surface of the bottom rods, ejector rods are slidably arranged between the sliding grooves on two sides, a plurality of upper semicircular grooves matched with the lower semicircular grooves are formed in the lower surface of the ejector rods, a pipe to be cut is clamped between the corresponding upper semicircular grooves and the upper semicircular grooves, threaded rods are arranged on two sides of the upper surface of the bottom rods, through holes matched with the threaded rods are formed in two sides of the corresponding ejector rods, nuts are arranged after the threaded rods penetrate through the corresponding through holes, the nuts are unscrewed when the clamping mechanism is used, the ejector rods are lifted, a plurality of pipes are placed between the corresponding upper semicircular grooves and the upper semicircular grooves, and finally the nuts are screwed to clamp and fix the pipe.
The middle part of rectangle frame is provided with the stiffener.
And the upper semicircular groove and the arc surface of the upper semicircular groove are respectively provided with an anti-slip strip.
The lower part of the rectangular frame is provided with a plurality of supporting legs.
Working principle: firstly unscrewing the nut, then lifting the ejector rod, then placing a plurality of pipes between the corresponding upper semicircular groove and the upper semicircular groove, then screwing the nut to clamp and fix the pipes, then starting the motor to enable the circular saw blade to rotate, then rotating the rotating handle, driving the rotating shaft to rotate, driving the gear to rotate by the rotating shaft, and under the action of reaction force, moving the gear along the rack, and then moving the whole cutting mechanism along the first circular shaft and the second circular shaft along the pipe direction until the pipes are cut.
The beneficial effects of the utility model are as follows: the device can cut a plurality of pipes at one time, reduces the consumed time, thereby improving the construction speed, having simple structure and convenient use and improving the construction speed.
Drawings
Fig. 1 is a schematic overall structure of an embodiment of the present utility model.
Fig. 2 is a schematic structural diagram of the hidden pipe according to the embodiment of the present utility model.
FIG. 3 is a schematic view, partially in section, of an operating mechanism according to an embodiment of the present utility model.
Wherein, the reference numerals are as follows: 1. a rectangular frame; 2. setting a first upright rod; 3. a circular shaft I; 4. a rack; 5. a second round shaft; 6. a rectangular tube; 7. a sleeve; 8. rotating the handle; 9. a connecting rod; 10. a mounting block; 11. a protective cover; 12. a circular saw blade; 13. a threaded rod; 14. a nut; 15. a push rod; 16. a bottom bar; 17. standing a third pole; 18. a pipe; 19. a second upright rod; 20. an upper semicircular groove; 21. a lower semicircular groove; 22. a gear.
Detailed Description
In order to clearly illustrate the technical characteristics of the scheme, the scheme is explained below through a specific embodiment.
Referring to fig. 1-3, a pipe cutting device for building water supply and drainage construction comprises a frame, a cutting mechanism and a clamping mechanism, wherein the cutting mechanism and the clamping mechanism are arranged on the frame;
the frame comprises a rectangular frame 1, wherein upright rods I2 are arranged on two sides, close to one side end, of the rectangular frame 1, a round shaft I3 is arranged between the upright rods I2 on two sides, upright rods II 19 are arranged on two sides of the middle part of the rectangular frame 1, a round shaft II 5 is arranged between the upright rods II 19 on two sides, and cutting mechanisms are arranged on the peripheries of the round shaft I3 and the round shaft II 5 in a sliding manner;
the other end of the rectangular frame 1 far away from the first upright post 2 is provided with a pair of third upright posts 17, and a clamping mechanism is arranged between the third upright posts 17 on two sides.
The cutting mechanism comprises an operating mechanism arranged on the periphery of the first round shaft 3 in a sliding manner and an executing mechanism arranged on the periphery of the second round shaft 5 in a sliding manner;
the operating device comprises a sleeve 7 arranged on the periphery of a first round shaft 3 in a sliding manner, a rectangular pipe 6 is arranged on the lower portion of the sleeve 7, a notch is formed between the rectangular pipe 6 and the sleeve 7 and communicated with each other, a rotating shaft is arranged on the outer side face, far away from the second round shaft 5, of the rectangular pipe 6, a gear 22 is arranged at the end portion, located in the rectangular pipe 6, of the rotating shaft, an uppermost penetrating notch of the gear 22 stretches into the sleeve 7, a rotating handle 8 is arranged at the other end, penetrating out of the rectangular pipe 6, of the rotating shaft, racks 4 meshed with the gear 22 are arranged on the lower portion of the corresponding first round shaft 3, the racks 4 are in sliding fit with the sleeve 7, and accordingly the arrangement of the racks 4 does not affect sliding of the sleeve 7 along the first round shaft 3.
The actuating mechanism comprises a mounting block 10 which is arranged on the periphery of the second circular shaft 5 in a sliding manner, a fixing plate is arranged on one side, facing the clamping mechanism, of the mounting block 10, a motor is arranged on the fixing plate, a circular saw blade 12 for cutting a pipe 18 is arranged at the output end of the motor, and the height of the circular saw blade 12 is matched with the pipe 18 to be cut which is clamped and fixed;
a protective cover 11 is arranged on the upper side of the circular saw blade 12, and the protective cover 11 is fixed on the mounting block 10;
a connecting rod 9 is arranged between the sleeve 7 and the mounting block 10 and is connected into a whole;
preferably, the fixing plate may be provided in a sliding structure so that the height position of the circular saw blade 12 can be adjusted.
The opposite inner side surfaces of the upright posts III 17 on the two sides are provided with sliding grooves;
the clamping mechanism comprises a bottom rod 16 fixedly arranged between sliding grooves on two sides, the bottom rod 16 can be fixed through welding or bolts, the height of the bottom rod 16 is matched with that of the cutting mechanism, a plurality of lower semicircular grooves 21 are formed in the upper surface of the bottom rod 16, a push rod 15 is slidably arranged between the sliding grooves on two sides, a plurality of upper semicircular grooves 20 matched with the lower semicircular grooves 21 are formed in the lower surface of the push rod 15, a pipe 18 to be cut is clamped between the corresponding upper semicircular grooves 20 and the upper semicircular grooves 20, threaded rods 13 are arranged on two sides of the upper surface of the bottom rod 16, through holes matched with the threaded rods 13 are formed in two sides of the corresponding push rod 15, nuts 14 are arranged after the threaded rods 13 penetrate through the corresponding through holes to be fixed, during use, the nuts 14 are unscrewed, the push rod 15 is lifted, a plurality of pipes 18 are placed between the corresponding upper semicircular grooves 20 and the upper semicircular grooves 20, and finally the nuts 14 are screwed to clamp the pipe 18.
The middle part of rectangular frame 1 is provided with the stiffener.
The upper semicircular groove 20 and the arc surface of the upper semicircular groove 20 are provided with anti-slip strips.
The lower part of the rectangular frame 1 is provided with a plurality of supporting legs.
Working principle: firstly, the nut 14 is unscrewed, then the ejector rod 15 is lifted, a plurality of pipes 18 are placed between the corresponding upper semicircular groove 20 and the upper semicircular groove 20, then the nuts 14 are screwed to clamp and fix the pipes 18, then the motor is started to enable the circular saw blade 12 to rotate, then the rotating handle 8 is rotated, the rotating handle 8 drives the rotating shaft to rotate, the rotating shaft drives the gear 22 to rotate, the gear 22 is meshed with the rack 4 under the action of reaction force, the gear 22 moves along the rack 4, and then the whole cutting mechanism moves along the circular shaft I3 and the circular shaft II 5 towards the direction of the pipes 18 until the pipes 18 are cut.
The technical features of the present utility model that are not described in the present utility model may be implemented by or using the prior art, and are not described in detail herein, but the above description is not intended to limit the present utility model, and the present utility model is not limited to the above examples, but is also intended to be within the scope of the present utility model by those skilled in the art.
Claims (7)
1. The pipe cutting device for the construction of water supply and drainage of the building is characterized by comprising a frame, a cutting mechanism and a clamping mechanism, wherein the cutting mechanism and the clamping mechanism are arranged on the frame;
the machine frame comprises a rectangular frame (1), wherein upright rods I (2) are arranged on two sides, close to one side end, of the rectangular frame (1), round shafts I (3) are arranged between the upright rods I (2) on two sides, upright rods II (19) are arranged on two sides of the middle of the rectangular frame (1), round shafts II (5) are arranged between the upright rods II (19) on two sides, and the peripheries of the round shafts I (3) and the round shafts II (5) are provided with cutting mechanisms in a sliding mode;
the other end of the rectangular frame (1) far away from the first upright rod (2) is provided with a pair of third upright rods (17), and clamping mechanisms are arranged between the third upright rods (17) at two sides.
2. The pipe cutting device for building water supply and drainage construction according to claim 1, wherein the cutting mechanism comprises an operating mechanism arranged on the periphery of the first round shaft (3) in a sliding manner and an executing mechanism arranged on the periphery of the second round shaft (5) in a sliding manner;
operating device is including sliding setting up circle axle one (3) outlying sleeve (7), sleeve (7) lower part is provided with rectangular pipe (6), rectangular pipe (6) with be provided with the breach and link up each other between sleeve (7), pass rectangular pipe (6) keep away from the lateral surface of circle axle two (5) is provided with the pivot, the tip that is located of pivot rectangular pipe (6) is provided with gear (22), the top of gear (22) wears out the breach stretches into in sleeve (7), the other end of wearing out of pivot rectangular pipe (6) is provided with rotation handle (8), corresponding circle axle one (3) lower part be provided with rack (4) of gear (22) meshing, rack (4) with sleeve (7) sliding fit.
3. The pipe cutting device for building water supply and drainage construction according to claim 2, wherein the executing mechanism comprises a mounting block (10) arranged on the periphery of the circular shaft II (5) in a sliding manner, a fixed plate is arranged on one side, facing the clamping mechanism, of the mounting block (10), a motor is arranged on the fixed plate, and a circular saw blade (12) for cutting a pipe (18) is arranged at the output end of the motor;
a protective cover (11) is arranged on the upper side of the circular saw blade (12), and the protective cover (11) is fixed on the mounting block (10);
a connecting rod (9) is arranged between the sleeve (7) and the mounting block (10) and is connected into a whole.
4. The pipe cutting device for water supply and drainage construction of a building according to claim 1, wherein sliding grooves are formed in inner side surfaces of the upright posts (17) opposite to each other on both sides;
the clamping mechanism comprises bottom rods (16) fixedly arranged on two sides between the sliding grooves, a plurality of lower semicircular grooves (21) are formed in the upper surface of each bottom rod (16), ejector rods (15) are slidably arranged between the sliding grooves on two sides, a plurality of upper semicircular grooves (20) matched with the lower semicircular grooves (21) are formed in the lower surface of each ejector rod (15), threaded rods (13) are arranged on two sides of the upper surface of each bottom rod (16), through holes matched with the threaded rods (13) are formed in two sides of each corresponding ejector rod (15), and nuts (14) are arranged behind the threaded rods (13) penetrating through the corresponding through holes.
5. The pipe cutting device for building water supply and drainage construction according to claim 1, wherein a reinforcing rod is arranged in the middle of the rectangular frame (1).
6. The pipe cutting device for construction of water supply and drainage according to claim 4, wherein the upper semicircular groove (20) and the arc surface of the upper semicircular groove (20) are provided with anti-slip strips.
7. The pipe cutting device for construction of water supply and drainage according to any one of claims 1 to 6, characterized in that the lower part of the rectangular frame (1) is provided with a plurality of supporting legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321165711.5U CN219854768U (en) | 2023-05-12 | 2023-05-12 | Pipe cutting device for building water supply and drainage construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321165711.5U CN219854768U (en) | 2023-05-12 | 2023-05-12 | Pipe cutting device for building water supply and drainage construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219854768U true CN219854768U (en) | 2023-10-20 |
Family
ID=88339277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321165711.5U Active CN219854768U (en) | 2023-05-12 | 2023-05-12 | Pipe cutting device for building water supply and drainage construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219854768U (en) |
-
2023
- 2023-05-12 CN CN202321165711.5U patent/CN219854768U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |