CN216803634U - Cutting device for engineering construction - Google Patents
Cutting device for engineering construction Download PDFInfo
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- CN216803634U CN216803634U CN202220110268.0U CN202220110268U CN216803634U CN 216803634 U CN216803634 U CN 216803634U CN 202220110268 U CN202220110268 U CN 202220110268U CN 216803634 U CN216803634 U CN 216803634U
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- 238000010276 construction Methods 0.000 title claims abstract description 12
- 239000004033 plastic Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a cutting device for engineering construction, which comprises a cutting machine and a bottom plate, wherein a plurality of supporting pads are uniformly distributed at the bottom of the bottom plate, a positioning rod is arranged at the position, close to the rear end face, of the top of the bottom plate, a fixing block is rotatably connected onto the positioning rod, an arc-shaped groove is formed in the top of the bottom plate by taking the positioning rod as the circle center, a plurality of threaded holes are uniformly distributed at the bottom of the arc-shaped groove, a screw rod is arranged between the fixing block and one of the threaded holes, and the cutting machine is arranged at the top of the fixing block. The device is simple in structure, convenient to operate and suitable for popularization and use.
Description
Technical Field
The utility model relates to a cutting device for engineering construction.
Background
Can use the pipe fitting in engineering construction often, and the pipe fitting generally need just can be used after the cutting, cutting device among the prior art is very simple, in the time of cutting plastic conduit, need give plastic conduit with the hand and push down, thereby prevent that the in-process plastic conduit at the cutting from taking place to rotate, this type of cutting device is inconvenient with regard to comparison when using, not only both hands cooperate, and plastic conduit also takes place to rotate easily in the cutting, thereby lead to the not accurate of cutting, then fix through fixing device a bit, but the dismouting is more troublesome, comparatively wasted time.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a cutting device for engineering construction.
The utility model is realized by the following technical scheme:
a cutting device for engineering construction comprises a cutting machine and a bottom plate, wherein a plurality of supporting pads are uniformly distributed at the bottom of the bottom plate, a positioning rod is arranged at a position, close to the rear end face, of the top of the bottom plate, a fixed block is connected to the positioning rod in a rotating manner, an arc-shaped groove is formed in the top of the bottom plate by taking the positioning rod as a circle center, a plurality of threaded holes are uniformly distributed at the bottom of the arc-shaped groove, a screw rod is arranged between the fixed block and one of the threaded holes, the cutting machine is arranged at the top of the fixed block, a groove is formed in the front end face of the bottom plate, sliding grooves are formed in two sides of the groove, a movable plate is horizontally arranged in the groove, sliding blocks matched with the sliding grooves are arranged on two sides of the movable plate, a plurality of first threaded holes are uniformly distributed above the sliding grooves in the top of the bottom plate, a bolt is arranged between one first threaded hole and the sliding block on each side, two fixing columns are symmetrically arranged at the top of the movable plate, a plurality of positioning holes are uniformly distributed on the side surface of each fixing column, a movable sleeve is sleeved on the outer wall of each fixing column, a fastening bolt is arranged between the movable sleeve and one positioning hole, a nut is matched with the outer wall of the fastening bolt, a limiting plate is arranged on the front end surface of the outer wall of the movable sleeve, a fixing plate is arranged at the position, close to the bottom, of the front end surface of each fixing column, a guide plate is arranged at the end, far away from the fixing column, of the fixing plate, a placing groove is arranged at the top of the fixing plate, a top plate is placed in the placing groove, a supporting rod is arranged at the bottom of the top plate, and a groove is arranged at the bottom of the movable plate, the bottom of the supporting rod extends into the groove, the end part of the supporting rod is hinged with a balance rod, the side walls of the two balance rods jointly penetrate through a first positioning rod, the two ends of the first positioning rod are fixed on the two side walls of the groove, the ends, far away from the supporting rod, of the two balance rods are hinged with a pressing rod, the top of the pressing rod is provided with two movable rods, the tops of the movable rods upwards extend to the outside of the movable plate, the end part of the movable rods is provided with a pedal plate, the outer wall of each movable rod is provided with a reset spring, one end of each reset spring acts on the top of the movable plate, and the other end of each reset spring acts on the bottom of the pedal plate.
Preferably, a screwing piece which is convenient to rotate is arranged at the top of the screw rod.
Preferably, a plurality of angle marks are arranged on the top of the bottom plate and located at the edge of the arc-shaped groove, and each threaded hole corresponds to one corresponding angle mark.
Preferably, rubber layers are arranged at the bottom of the limiting plate and the top of the fixing plate.
The utility model has the beneficial effects that: compared with the prior art, this device makes the pipe fitting fixed through pedal mode, need not to fix with the hand, and is comparatively safe, makes the pipe fitting fixed through reciprocating of roof, and its dismouting is comparatively convenient, can save time, raises the efficiency, can make the workman step on according to liking of oneself through two running-boards, and its simple structure, convenient operation is fit for using widely.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the base plate of the present invention;
FIG. 3 is a side view of the movable plate of the present invention;
FIG. 4 is an enlarged view of part A of the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.
Further, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "sleeved," "connected," "penetrating," "plugged," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The cutting device for engineering construction as shown in fig. 1 comprises a cutting machine 1, and further comprises a bottom plate 2, wherein a plurality of supporting pads 201 are uniformly distributed at the bottom of the bottom plate 2, a positioning rod 202 is arranged at a position, close to the rear end face, of the top of the bottom plate 1, a fixed block 203 is rotatably connected to the positioning rod 202, an arc-shaped groove 204 is arranged at the top of the bottom plate 2 with the positioning rod 202 as the center of circle, a plurality of threaded holes 205 are uniformly distributed at the bottom of the arc-shaped groove 204, a screw 206 is arranged between the fixed block 203 and one of the threaded holes 205, the cutting machine 1 is arranged at the top of the fixed block 203, a slot 207 is arranged at the front end face of the bottom plate 2, sliding grooves 208 are arranged at two sides of the slot 207, a movable plate 3 is horizontally arranged in the slot 207, sliding blocks 301 matched with the sliding grooves 208 are arranged at two sides of the movable plate 3, a plurality of first threaded holes 209 are uniformly distributed on the top of the bottom plate 2 above the sliding chute 208, a bolt 302 is arranged between one first threaded hole 209 and the slider 301 on each side, two fixed columns 303 are symmetrically arranged on the top of the movable plate 3, a plurality of positioning holes 304 are uniformly distributed on the side surface of each fixed column 303, a movable sleeve 305 is sleeved on the outer wall of each fixed column 303, a fastening bolt 306 is arranged between the movable sleeve 305 and one of the positioning holes 304, a nut 307 is matched on the outer wall of the fastening bolt 306, a limiting plate 308 is arranged on the front end surface of the outer wall of the movable sleeve 305, a fixed plate 309 is arranged on the front end surface of each fixed column 303 close to the bottom, a guide plate 310 is arranged on the end of the fixed plate 309 far away from the fixed column 303, and a placing groove 311 is arranged on the top of the fixed plate 309, a top plate 312 is placed in the placing slot 311, a supporting rod 313 is arranged at the bottom of the top plate 312, a groove 314 is arranged at the bottom of the movable plate 3, the bottom of the supporting rod 313 extends into the groove 314, a balancing rod 315 is hinged at the end part, a first positioning rod 316 is commonly penetrated through the side walls of the two balancing rods 315, the two ends of the first positioning rod 316 are fixed on the two side walls of the groove 314, a pressing rod 317 is commonly hinged at the end of the two balancing rods 315 far away from the supporting rod 313, two movable rods 318 are arranged at the top of the pressing rod 317, the top of the movable rods 318 extends upwards to the outside of the movable plate 3, a pedal 319 is arranged at the end part, a return spring 320 is arranged on the outer wall of the movable rods 318, and one end of the return spring 320 acts on the top of the movable plate 3, the other end acts on the bottom of the foot pedal 319.
In a preferred embodiment of the present invention, a screw driver 211 is provided at the top of the screw 206 for easy rotation.
In a preferred embodiment of the present invention, a plurality of angle marks 212 are disposed at the top of the bottom plate 2 at the edge of the arc-shaped slot 204, each of the threaded holes 205 corresponds to a corresponding one of the angle marks 212, so that the threaded holes 205 are easily recognized by a worker, and the threaded holes 205 correspond to common angles, which can be quickly adjusted.
In a preferred embodiment of the present invention, rubber layers 321 are disposed at the bottom of the limiting plate 308 and the top of the fixing plate 309, so that the pipe fitting is fixed more stably.
Working principle; adjust the movable sleeve to appropriate position according to the size of pipe fitting, roll the pipe fitting into on the fixed plate from the deflector, a foot of workman is stepped on the running-board of one side this moment, the movable rod will move down this moment, make the depression bar push down two balancing poles, the other end of balancing pole will be by the perk this moment, the bracing piece is by the jack-up this moment, make the roof shift up after the bracing piece jack-up, will drive the pipe fitting and shift up and withstand the limiting plate, the pipe fitting is fixed this moment, workman's operatable cutting machine cuts, when needing cutting angle, screw out the screw rod, make the fixed block rotate to required angle, it is fixed with the fixed plate to screw up the screw rod again, screw out the position that makes the fly leaf with the bolt, and it is fixed with the fly leaf to screw up the bolt, operation more than the repetition can.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (4)
1. The utility model provides a cutting device for engineering construction, includes the cutting machine, its characterized in that: the cutting machine also comprises a bottom plate, a plurality of supporting pads are uniformly distributed at the bottom of the bottom plate, a positioning rod is arranged at the position, close to the rear end face, of the top of the bottom plate, a fixed block is connected to the positioning rod in a rotating mode, an arc-shaped groove is formed in the top of the bottom plate by taking the positioning rod as the center of circle, a plurality of threaded holes are uniformly distributed at the bottom of the arc-shaped groove, a screw rod is arranged between the fixed block and one of the threaded holes, the cutting machine is arranged at the top of the fixed block, a groove is formed in the front end face of the bottom plate, sliding grooves are formed in two sides of the groove, a movable plate is horizontally arranged in the groove, sliding blocks matched with the sliding grooves are arranged on two sides of the movable plate, a plurality of first threaded holes are uniformly distributed above the sliding grooves in the top of the bottom plate, and a bolt is arranged between one first threaded hole in each side and the sliding block, the top of the movable plate is symmetrically provided with two fixed columns, the side surface of each fixed column is uniformly provided with a plurality of positioning holes, the outer wall of each fixed column is sleeved with a movable sleeve, a fastening bolt is arranged between the movable sleeve and one of the positioning holes, the outer wall of the fastening bolt is matched with a nut, the front end surface of the outer wall of the movable sleeve is provided with a limiting plate, the front end surface of each fixed column is provided with a fixed plate close to the bottom, the end of the fixed plate far away from the fixed column is provided with a guide plate, the top of the fixed plate is provided with a placing groove, a top plate is placed in the placing groove, the bottom of the top plate is provided with a supporting rod, the bottom of the movable plate is provided with a groove, the bottom of the supporting rod extends into the groove, and the end part of the supporting rod is hinged with a balance rod, the side walls of the two balancing rods jointly penetrate through a first positioning rod, two ends of the first positioning rod are fixed on two side walls of the groove, one ends, far away from the supporting rods, of the two balancing rods are hinged to a pressing rod jointly, two movable rods are arranged at the tops of the pressing rods, the tops of the movable rods upwards extend to the outer portion of the movable plate, a pedal plate is arranged at the end portion of the movable rod, a reset spring is arranged on the outer wall of the movable rod, one end of the reset spring acts on the top of the movable plate, and the other end of the reset spring acts on the bottom of the pedal plate.
2. The cutting device for engineering construction according to claim 1, wherein: the top of the screw rod is provided with a twisting piece which is convenient to rotate.
3. The cutting device for engineering construction according to claim 1, wherein: a plurality of angle marks are arranged on the edge, located on the arc-shaped groove, of the top of the bottom plate, and each threaded hole corresponds to one corresponding angle mark.
4. The cutting device for engineering construction according to claim 1, wherein: rubber layers are arranged at the bottom of the limiting plate and the top of the fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220110268.0U CN216803634U (en) | 2022-01-17 | 2022-01-17 | Cutting device for engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220110268.0U CN216803634U (en) | 2022-01-17 | 2022-01-17 | Cutting device for engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216803634U true CN216803634U (en) | 2022-06-24 |
Family
ID=82064258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220110268.0U Expired - Fee Related CN216803634U (en) | 2022-01-17 | 2022-01-17 | Cutting device for engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216803634U (en) |
-
2022
- 2022-01-17 CN CN202220110268.0U patent/CN216803634U/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: 20220624 |