CN110666990A - A quick fluting device for building face - Google Patents
A quick fluting device for building face Download PDFInfo
- Publication number
- CN110666990A CN110666990A CN201910958955.0A CN201910958955A CN110666990A CN 110666990 A CN110666990 A CN 110666990A CN 201910958955 A CN201910958955 A CN 201910958955A CN 110666990 A CN110666990 A CN 110666990A
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- CN
- China
- Prior art keywords
- blade
- fixedly connected
- box body
- guide sleeve
- peripheral side
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- 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.)
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Classifications
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- 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
- B28D1/24—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 with cutting discs
-
- 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
- B28D1/228—Hand-held or hand-operated tools
-
- 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
- B28D7/02—Accessories specially adapted for use with machines or devices of the preceding groups for removing or laying dust, e.g. by spraying liquids; for cooling work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Milling Processes (AREA)
Abstract
The invention discloses a quick slotting device for a building surface, and relates to the technical field of building engineering. The invention comprises a box body; one side surface of the box body is fixedly connected with a water tank; the lower surface of the box body is provided with a bottom plate; the inner bottom surface of the box body is fixedly connected with a motor; the motor is connected with a driving gear through a rotating shaft; the driving gear is engaged with a driven gear; the driven gear is connected with a first blade through a transmission shaft; one end of the transmission shaft is connected with a connecting shaft through a coupler; the peripheral side surface of the connecting shaft is in sliding fit with a guide sleeve; the peripheral side surface of the guide sleeve is fixedly connected with a second blade. According to the invention, the connecting shaft is connected to one end of the transmission shaft of the first blade, and the guide sleeve of the second blade is fixedly connected to the periphery of the connecting shaft in a sliding fit manner, so that the distance between the first blade and the second blade can be adjusted, and the problems that multiple times of cutting is required and the grooving width cannot be accurately controlled in the conventional building surface grooving are solved.
Description
Technical Field
The invention belongs to the technical field of constructional engineering, and particularly relates to a quick slotting device for a building surface.
Background
After the building construction, the electric wire pipes and the water pipes are required to be buried in the wall or the ground in the later hydropower installation or decoration process; this requires grooving in the wall or floor; because the building surfaces of the indoor wall surface and the ground are poured by concrete, the grooving process is very difficult; the existing cutting machine only has a single cutting blade, the grooving needs to be carried out for many times, and then concrete blocks between grooves are removed, so that the purpose of grooving is achieved; this approach is cumbersome and time consuming, and cannot be based on the width of the precise control slot of the diameter of the pipe.
Therefore, it is highly desirable to design a device capable of rapidly and precisely grooving a building surface.
Disclosure of Invention
The invention aims to provide a quick slotting device for a building surface, which is characterized in that a connecting shaft is connected to one end of a transmission shaft of a first blade, and a guide sleeve of a second blade is fixedly connected to the periphery of the connecting shaft in a sliding fit manner, so that the distance between the first blade and the second blade can be adjusted, and the problems that multiple times of cutting is needed and the slotting width cannot be accurately controlled in the slotting of the existing building surface are solved.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a quick slotting device for a building surface, which comprises a box body; one side surface of the box body is fixedly connected with a water tank; the lower surface of the box body is provided with a bottom plate; the inner bottom surface of the box body is fixedly connected with a motor; the motor is connected with a driving gear through a rotating shaft; a supporting plate is fixedly connected to one side surface of the water tank; the driving gear is meshed with a driven gear; the driven gear is connected with a first blade through a transmission shaft; one end of the transmission shaft is connected with a connecting shaft through a coupler; one end of the connecting shaft is rotatably connected with one side surface of the supporting plate through a bearing seat; the side surface of the connecting shaft is in sliding fit with a guide sleeve; a channel is formed on the peripheral side surface of the connecting shaft; a limiting block is in sliding fit with the channel; a plurality of first inverted teeth are arranged on the inner bottom surface of the channel; the peripheral side surface of the guide sleeve is fixedly connected with a second blade; the side surfaces of the periphery of the guide sleeve are fixedly connected with limiting seats side by side; the inner surface of the guide sleeve is provided with a limiting groove; a through hole is formed in the peripheral side surface of the guide sleeve relative to the position of the limiting groove; a limiting block is in sliding fit with the channel; a sliding block is in sliding fit with the inner side surface of the limiting seat; and the upper surface of the limiting seat is matched with a screw through a threaded hole.
Furthermore, a connecting rod is fixedly connected to the upper surface of the limiting block; one end of the connecting rod is fixedly connected with a guide pillar in the horizontal direction; the peripheral side surface of the connecting rod is in sliding fit with the inner surface of the through hole.
Furthermore, the bottom surface is provided with the second pawl with first pawl assorted under the stopper.
Furthermore, the lower surface of the sliding block is of a circular arc structure matched with the peripheral side surface of the guide sleeve; the lower surface of the sliding block is provided with a notch; a limiting channel matched with the peripheral side surface of the guide pillar is formed on the inner side surface of the notch; blind holes are formed in the upper surface of the sliding block in parallel; one opposite side surface of the notch is in sliding fit with the peripheral side surface of the connecting rod; the limiting channel is obliquely arranged in a vertical plane.
Furthermore, the upper surface of the bottom plate is respectively and rotatably connected with one side surfaces of the box body and the water tank through a connecting seat; the upper surfaces of the bottom plates are hinged with connecting rods side by side; the two connecting rods are respectively connected with one side surfaces of the box body and the water tank through screws; a first notch and a second notch are respectively formed in the position, opposite to the first blade and the second blade, of one surface of the bottom plate; the lower surface of the bottom plate is fixedly connected with a guide plate relative to the position of the first notch.
The invention has the following beneficial effects:
1. according to the invention, the guide sleeve fixedly connected with the second blade is in sliding fit with the periphery of the connecting shaft, so that the distance between the first blade and the second blade can be adjusted, the width of the building surface groove can be accurately controlled according to the diameter of the pipeline, and the damage to the building surface is reduced.
2. According to the invention, the bottom plate is arranged, so that the depth of the cutting groove can be accurately adjusted, and meanwhile, the guide plate is arranged on the lower surface of the bottom plate, so that the bottom plate is embedded into the slot cut by the first blade; the guide function is achieved, and the situation that the cutting is easy to deviate due to vibration during grooving is avoided.
3. According to the invention, the water tank is arranged, and the hose and the water pump are used for injecting water to the cutter and the cutting surface, so that the cutter is cooled, and dust is prevented from being generated in the cutting process.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a rapid grooving apparatus for architectural surfaces according to the present invention;
FIG. 2 is a front view of the structure of FIG. 1;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;
FIG. 4 is a schematic structural view of the first blade, the connecting shaft and the guide sleeve;
FIG. 5 is a schematic structural view of the guide sleeve;
FIG. 6 is a front right view of the structure of FIG. 5;
FIG. 7 is a schematic structural diagram of a limiting block;
FIG. 8 is a schematic structural view of a slider;
FIG. 9 is a schematic bottom view of the structure of FIG. 8;
FIG. 10 is a front view of the structure of FIG. 8;
FIG. 11 is a cross-sectional view taken at B-B of FIG. 10;
FIG. 12 is a schematic view of the structure of the base plate;
FIG. 13 is a schematic bottom view of the structure of FIG. 12;
in the drawings, the components represented by the respective reference numerals are listed below:
1-box body, 2-water tank, 3-bottom plate, 4-protective cover, 101-motor, 102-driving gear, 103-driven gear, 104-first blade, 105-connecting shaft, 106-guide sleeve, 107-limiting block, 108-limiting seat, 109-sliding block, 201-supporting plate, 301-connecting seat, 302-connecting rod, 303-first notch, 304-second notch, 305-guide plate, 1031-driving shaft, 1051-groove, 1061-second blade, 1062-limiting groove, 1063-through hole, 1071-connecting rod, 1072-guide column, 1073-second inverted tooth, 1081-screw, 1091-groove, 1092-limiting groove and 1093-blind hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening", "upper", "lower", "depth", "height", "side", "end", "inner", "peripheral side", and the like, indicate an orientation or positional relationship, merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
The invention relates to a quick slotting device for building surfaces, which comprises a box body 1 as shown in figure 1; one side surface of the box body 1 is fixedly connected with a water tank 2; the lower surface of the box body 1 is provided with a bottom plate 3.
As shown in fig. 1-3, a motor 101 is fixedly connected to the inner bottom surface of the box body 1; the motor 101 is connected with a driving gear 102 through a rotating shaft; a bearing seat can be arranged between the motor 101 and the driving gear 102 to support the rotating shaft, so that the generation of vibration is reduced; a supporting plate 201 is fixedly connected to one side surface of the water tank 2; a protective cover 4 can be arranged between one side surface of the box body 1 and one side surface of the supporting plate 201 to protect the cutting blade and improve safety protection.
As shown in fig. 3 and 4, the driving gear 102 is engaged with a driven gear 103; the driven gear 103 is connected with a first blade 104 through a transmission shaft 1031; one end of the transmission shaft 1031 is connected with a connecting shaft 105 through a coupling; one end of the connecting shaft 105 is rotatably connected with one side surface of the supporting plate 201 through a bearing seat; the connecting shaft 105 can be disassembled through the coupler and the bearing seat, so that the cutting blade can be conveniently replaced; a guide sleeve 106 is in sliding fit with the peripheral side surface of the connecting shaft 105; the peripheral side surface of the connecting shaft 105 is provided with a groove 1051; a limit block 107 is in sliding fit in the channel 1051; the inner bottom surface of the channel 1051 is provided with a first pawl.
As shown in fig. 5 and 6, a second blade 1061 is fixedly connected to the circumferential side surface of the guide sleeve 106; the guide sleeve 106 can be arranged in a step shape, and the second blade 1061 is fixedly connected with the step surface by using a bolt; two limiting seats 108 are welded on the circumferential side of the guide sleeve 106 side by side, and the limiting seats 108 are of an arch structure; a sliding block 109 is in sliding fit with the inner side surface of the limiting seat 108; the upper surface of the limiting seat 108 is matched with a screw 1081 through a threaded hole; the screw 1081 can press the sliding block 109 to limit and fix the sliding block 109; the inner surface of the guide sleeve 106 is provided with a limiting groove 1062; a through hole 1063 is opened on the circumferential side of the guide sleeve 106 opposite to the position of the limit groove 1062.
As shown in fig. 7, a connecting rod 1071 is fixedly connected to the upper surface of the limiting block 107; one end of the connecting rod 1071 is welded with a guide post 1072 in the horizontal direction; the connecting rod 1071 and the guide post 1072 form a T-shaped structure; the circumferential side surface of the connecting rod 1071 is in sliding fit with the inner surface of the through hole 1063; a second inverted tooth 1073 matched with the first inverted tooth is arranged on the lower bottom surface of the limiting block 107; the condition that the guide sleeve 106 generates axial movement due to large vibration during cutting can be effectively prevented, and the cutting stability is ensured.
As shown in fig. 8-11, the lower surface of the slider 109 is a circular arc structure matched with the peripheral side surface of the guide sleeve 106; the lower surface of the sliding block 109 is provided with a notch 1091; a limiting groove 1092 matched with the peripheral side surface of the guide post 1072 is formed on the opposite inner side surface of the notch 1091; blind holes 1093 are arranged on the upper surface of the slider 109 side by side;
one opposite side surface of the notch 1091 is in sliding fit with the peripheral side surface of the connecting rod 1071; the two ends of the limit channel 1092 are distributed in a high-low way and are inclined in a vertical plane; when the guide post 1072 is positioned at the lower end of the limit channel 1092, the limit block 107 can press the first pawl on the inner bottom surface of the channel 1051, and the second pawl 1073 is matched with the first pawl to achieve a better limit effect; the slider 109 is pushed to enable the guide post 1072 to slide into the high end of the limit channel 1092, the limit block 107 is lifted, so that the second inverted tooth 1073 is separated from the first inverted tooth, the guide sleeve 106 is convenient to move, the purpose of adjusting the distance between the second blade 1061 and the first blade 104 is achieved, when the guide post 1072 is located at the low end of the limit channel 1092, the blind hole 1093 is just corresponding to the screw 1081, and the limit effect of the screw 1081 on the slider 109 can be increased by utilizing the blind hole 1093.
As shown in fig. 12 and 13, the upper surface of the bottom plate 3 is rotatably connected with one side surfaces of the tank body 1 and the water tank 2 through a connecting seat 301; the upper surface of the bottom plate 3 is hinged with connecting rods 302 side by side, and the middle of each connecting rod is provided with a rectangular opening or a waist-shaped opening; the two connecting rods 302 penetrate through the rectangular opening or the waist-shaped opening through screws to be respectively connected with one side surfaces of the box body 1 and the water tank 2, and the distance between the second blade 1061 and the first blade 104 and the wall surface can be adjusted by adjusting the positions of the connecting rods 302, so that the depth of the groove cutting is adjusted; a first notch 303 and a second notch 304 are respectively formed on one surface of the bottom plate 3 corresponding to the positions of the first blade 104 and the second blade 1061, and the width of the second notch 304 is ensured to ensure that the second blade 1061 has a sufficient movable range; a guide plate 305 is fixedly connected to the lower surface of the bottom plate 3 at a position corresponding to the first notch 303; arranging the guide plate 305 so that the guide plate 305 is embedded in the slot cut by the first blade 104; the guide function is achieved, and the situation that the cutting is easy to deviate due to vibration during grooving is avoided; and cleaning a wall surface channel by using a chisel or a pneumatic pick after the cutting is finished.
Preferably, the circumferential side surface of the guide sleeve 106 can be connected with a plurality of second blades 1061 side by side, so that the required wall channel can be cleaned more easily after cutting; in addition, the water tank 2 is provided, and the first blade 104 and the second blade 1061 and the cutting surface are filled with water by using a hose and a water pump, so that the blades are cooled, and dust is prevented from being generated during the cutting process.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. A rapid slotting device for building surfaces comprises a box body (1); the inner bottom surface of the box body (1) is fixedly connected with a motor (101); the motor (101) is connected with a driving gear (102) through a rotating shaft; the method is characterized in that:
a water tank (2) is fixedly connected to one side surface of the box body (1); the lower surface of the box body (1) is provided with a bottom plate (3); a supporting plate (201) is fixedly connected to one side surface of the water tank (2);
the driving gear (102) is meshed with a driven gear (103); the driven gear (103) is connected with a first blade (104) through a transmission shaft (1031); one end of the transmission shaft (1031) is connected with a connecting shaft (105) through a coupler;
one end of the connecting shaft (105) is rotatably connected with one side surface of the supporting plate (201) through a bearing seat; a guide sleeve (106) is in sliding fit with the peripheral side surface of the connecting shaft (105); a groove channel (1051) is formed on the peripheral side surface of the connecting shaft (105); a limit block (107) is in sliding fit with the channel (1051); a plurality of first inverted teeth are arranged on the inner bottom surface of the channel (1051);
the peripheral side surface of the guide sleeve (106) is fixedly connected with a second blade (1061); the side surfaces of the guide sleeves (106) are fixedly connected with limit seats (108) side by side; a limiting groove (1062) is formed in the inner surface of the guide sleeve (106); a through hole (1063) is formed in the peripheral side surface of the guide sleeve (106) at a position opposite to the limiting groove (1062);
a sliding block (109) is matched with the inner side surface of the limiting seat (108) in a sliding way; the upper surface of the limiting seat (108) is matched with a screw (1081) through a threaded hole.
2. The quick grooving apparatus for building surfaces as claimed in claim 1, wherein a connecting rod (1071) is fixedly connected to an upper surface of the limiting block (107); one end of the connecting rod (1071) is fixedly connected with a guide post (1072) in the horizontal direction;
the peripheral side surface of the connecting rod (1071) is in sliding fit with the inner surface of the through hole (1063).
3. The quick grooving device for building surfaces according to claim 1 or 2, wherein the lower bottom surface of the limiting block (107) is provided with second inverted teeth (1073) matched with the first inverted teeth.
4. The quick grooving device for the building surface according to claim 2, wherein the lower surface of the sliding block (109) is of a circular arc structure matched with the peripheral side surface of the guide sleeve (106); the lower surface of the sliding block (109) is provided with a notch (1091); a limiting channel (1092) matched with the peripheral side surface of the guide post (1072) is formed on the inner side surface of one opposite side of the notch (1091); blind holes (1093) are formed in the upper surface of the sliding block (109) in parallel;
one opposite side surface of the notch (1091) is in sliding fit with the peripheral side surface of the connecting rod (1071); the limiting channel (1092) is obliquely arranged in a vertical plane.
5. The quick grooving device for building surface according to claim 1, wherein the upper surface of the bottom plate (3) is rotatably connected with one side of the box body (1) and one side of the water tank (2) through a connecting seat (301); the upper surface of the bottom plate (3) is hinged with connecting rods (302) side by side; the two connecting rods (302) are respectively connected with one side surfaces of the box body (1) and the water tank (2) through screws;
a first notch (303) and a second notch (304) are respectively formed in one surface of the bottom plate (3) corresponding to the positions of the first blade (104) and the second blade (1061); the lower surface of the bottom plate (3) is fixedly connected with a guide plate (305) relative to the position of the first notch (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910958955.0A CN110666990A (en) | 2019-10-10 | 2019-10-10 | A quick fluting device for building face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910958955.0A CN110666990A (en) | 2019-10-10 | 2019-10-10 | A quick fluting device for building face |
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| Publication Number | Publication Date |
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| CN110666990A true CN110666990A (en) | 2020-01-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910958955.0A Pending CN110666990A (en) | 2019-10-10 | 2019-10-10 | A quick fluting device for building face |
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| Country | Link |
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| CN (1) | CN110666990A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111516157A (en) * | 2020-03-30 | 2020-08-11 | 中建新疆建工（集团）有限公司 | Building block accurate grooving tool and using method thereof |
| CN111531730A (en) * | 2020-05-15 | 2020-08-14 | 中安华力建设集团有限公司 | Construction engineering ground storehouse pipeline laying casing groove arranges cutting device |
| CN114347273A (en) * | 2022-03-03 | 2022-04-15 | 陶宇 | Grooving device for construction |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207564738U (en) * | 2017-11-17 | 2018-07-03 | 国网城乡电力设计研究（北京）有限公司 | A kind of electric power notcher |
| KR101877962B1 (en) * | 2017-03-15 | 2018-07-12 | 전일기계공업 주식회사 | Concrete Cutting Apparatus |
| CN108327091A (en) * | 2018-02-08 | 2018-07-27 | 宁满林 | A kind of power wiring wall grooving apparatus |
| CN208645710U (en) * | 2018-07-02 | 2019-03-26 | 中国建筑第八工程局有限公司 | The double slice spool groovers of hand-held |
| CN110116460A (en) * | 2019-04-16 | 2019-08-13 | 安徽国防科技职业学院 | Double saw blade dental formulas grooving machine for walls |
| CN110271106A (en) * | 2019-06-25 | 2019-09-24 | 张春芳 | A kind of building wall wire casing grooving apparatus |
-
2019
- 2019-10-10 CN CN201910958955.0A patent/CN110666990A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101877962B1 (en) * | 2017-03-15 | 2018-07-12 | 전일기계공업 주식회사 | Concrete Cutting Apparatus |
| CN207564738U (en) * | 2017-11-17 | 2018-07-03 | 国网城乡电力设计研究（北京）有限公司 | A kind of electric power notcher |
| CN108327091A (en) * | 2018-02-08 | 2018-07-27 | 宁满林 | A kind of power wiring wall grooving apparatus |
| CN208645710U (en) * | 2018-07-02 | 2019-03-26 | 中国建筑第八工程局有限公司 | The double slice spool groovers of hand-held |
| CN110116460A (en) * | 2019-04-16 | 2019-08-13 | 安徽国防科技职业学院 | Double saw blade dental formulas grooving machine for walls |
| CN110271106A (en) * | 2019-06-25 | 2019-09-24 | 张春芳 | A kind of building wall wire casing grooving apparatus |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111516157A (en) * | 2020-03-30 | 2020-08-11 | 中建新疆建工（集团）有限公司 | Building block accurate grooving tool and using method thereof |
| CN111531730A (en) * | 2020-05-15 | 2020-08-14 | 中安华力建设集团有限公司 | Construction engineering ground storehouse pipeline laying casing groove arranges cutting device |
| CN114347273A (en) * | 2022-03-03 | 2022-04-15 | 陶宇 | Grooving device for construction |
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Application publication date: 20200110 |
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