CN112248261A - A hand-held device for wall threading pipe installation is fixed - Google Patents

A hand-held device for wall threading pipe installation is fixed Download PDF

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Publication number
CN112248261A
CN112248261A CN202011223052.7A CN202011223052A CN112248261A CN 112248261 A CN112248261 A CN 112248261A CN 202011223052 A CN202011223052 A CN 202011223052A CN 112248261 A CN112248261 A CN 112248261A
Authority
CN
China
Prior art keywords
fixed
cavity
moving
cutting body
left end
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.)
Withdrawn
Application number
CN202011223052.7A
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Chinese (zh)
Inventor
陈政万
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangshan Farui Door And Window Co ltd
Original Assignee
Jiangshan Farui Door And Window Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangshan Farui Door And Window Co ltd filed Critical Jiangshan Farui Door And Window Co ltd
Priority to CN202011223052.7A priority Critical patent/CN112248261A/en
Publication of CN112248261A publication Critical patent/CN112248261A/en
Withdrawn legal-status Critical Current

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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
    • 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
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/26—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by impact tools, e.g. by chisels or other tools having a cutting edge
    • B28D1/28—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by impact tools, e.g. by chisels or other tools having a cutting edge without cutting edge, e.g. chiseling machines
    • 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
    • B28D7/005—Devices for the automatic drive or the program control of the machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/22—Installations of cables or lines through walls, floors or ceilings, e.g. into buildings

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)

Abstract

The invention discloses a handheld device for installing and fixing a threading pipe on a wall, which comprises a cutting body, wherein two spring cavities with leftward openings are arranged in the cutting body, moving blocks are arranged in the two spring cavities in a sliding manner, the two moving blocks are vertically and symmetrically distributed by taking the center of the cutting body as a symmetric center, a return spring is fixedly arranged at the right end of each moving block, and the right end of each return spring is fixedly connected to the inner wall of the right side of each spring cavity.

Description

A hand-held device for wall threading pipe installation is fixed
Technical Field
The invention relates to the related field of electric power construction, in particular to a handheld device for installing and fixing a wall threading pipe.
Background
At present, when people install the wire pipes, the wire pipes need to be manually cut to the wall, but in the cutting process, due to the manual accuracy problem, the widths of the wire grooves are different, the situation that installation is inconvenient in installation is caused, and after the wire pipes are installed, cement is needed to be fixed, so that the working efficiency is lower, and the engineering progress is influenced.
Disclosure of Invention
In order to solve the problems, the embodiment designs a handheld device for installing and fixing a wall threading pipe, and the handheld device for installing and fixing the wall threading pipe comprises a cutting body, two spring cavities with leftward openings are arranged in the cutting body, moving blocks are arranged in the two spring cavities in a sliding manner, the two moving blocks are distributed in an up-and-down symmetrical manner by taking the center of the cutting body as a symmetrical center, a reset spring is fixedly arranged at the right end of each moving block, the right end of the reset spring is fixedly connected to the inner wall of the right side of each spring cavity, a wheel cavity with leftward openings is arranged at the left end of each moving block, a cutting wheel is rotationally arranged in each wheel cavity, a power shaft is fixedly arranged on each cutting wheel, the upper end and the lower end of each power shaft are rotationally connected to the inner walls of the upper side and the lower side of each wheel cavity, and a fixed, one end of the fixed rack close to the center of the cutting body is engaged with a meshing gear, a rotating shaft is fixedly arranged on the meshing gear, a moving groove with a leftward opening is arranged in the cutting body, the moving groove is positioned between the two moving blocks, the rotating shaft is rotationally connected to the inner wall of the rear side of the moving groove, a sliding block is arranged in the moving groove in a sliding manner, two moving racks are fixedly arranged at the upper end and the lower end of the sliding block, the two moving racks are vertically and symmetrically distributed by taking the center of the cutting body as a symmetric center, one end of the moving rack far away from the center of the cutting body is engaged and connected to the meshing gear, a knocking cavity with a leftward opening is arranged in the sliding block, the left end of the knocking cavity is communicated with the moving groove, a sliding rod is arranged in the knocking cavity in a sliding manner, and an extending, the left end of the sliding rod is fixedly provided with a knocking hammer, the knocking hammer is positioned on the left side of the cutting body, the left end of the cutting body is fixedly provided with an installation box, a cam cavity is arranged in the installation box, a cam is rotatably arranged in the cam cavity, the left side of the cam is slidably provided with a moving rod, a tube containing cavity is arranged in the installation box, the lower end of the tube containing cavity is fixedly provided with a supporting block, a tube outlet cavity is arranged in the supporting block, the upper end of the left side of the tube outlet cavity is communicated with the tube containing cavity, the moving rod is slidably connected in the tube outlet cavity, the moving rod is slidably provided with a fixed block, the fixed block is fixedly connected on the inner wall of the tube outlet cavity, the left side of the fixed block is fixedly provided with two tension springs, the two tension springs are symmetrically distributed in the tube outlet cavity in a front-back mode, a push plate is fixedly arranged at the left end of the moving rod, a threading pipe is slidably arranged at the left side of the push plate, the threading pipe is positioned in the pipe outlet cavity, the left end of the pipe outlet cavity is communicated with a mounting cavity, the left end of the mounting cavity penetrates through the mounting box, a cement box is fixedly arranged in the mounting box and is positioned at the front side of the cam cavity, a sliding cavity is arranged at the left end of the cement box, a spray pipe is connected in the sliding cavity, the right end of the spray pipe is connected to the cement box, a telescopic pipe is fixedly arranged on the spray pipe, a fixed plate is fixedly arranged at the left end of the spray pipe, a rolling brush is fixedly arranged at the left end of the fixed plate, when the device starts to work, the cutting body is close to the wall, the moving block is driven to move rightwards, the fixed rack is driven to slide leftwards, the sliding block is, and then make the hammer of strikeing is close to the target wall, and then passes through the cutting wheel accomplishes the cutting to the wall body, and then passes through the slide bar drives the hammer of strikeing slides, and then realizes processing the tube seat of target wall, and then drives through gear drive the cam rotates, and then drives the carriage release lever removes, and then drives the push pedal removes, and then will drop to the threading pipe of exit tube intracavity passes through the installation cavity push to the tube seat that the cutting wheel opened is in, and then passes through the spray tube with the fixed of the target tube seat that the round brush was accomplished.
Preferably, the upper side the fixed action wheel that is equipped with of power shaft lower extreme, the action wheel rotates to be connected in the removal piece, the meshing of action wheel right-hand member is equipped with from the driving wheel, from the fixed telescopic tooth mandrel that is equipped with of driving wheel right-hand member, telescopic tooth mandrel right-hand member rotates to be connected in the install bin, the fixed drive bevel gear that is equipped with in telescopic tooth mandrel right-hand member, the meshing of drive bevel gear front end is equipped with driven bevel gear, the fixed connecting rod that is equipped with in driven bevel gear front end, the fixed worm wheel that is equipped with in connecting rod front end, the meshing of worm wheel left end is equipped with the worm, the fixed rotation axis.
Preferably, one end of the power shaft, which is far away from the center of the cutting body, is rotatably provided with a motor, and the motor is fixedly connected in the cutting body.
Preferably, a motor is fixedly arranged in the sliding block, a rotary table is arranged at the upper end of the motor in a power mode, a connecting shaft is arranged at the upper end of the rotary table in a rotating mode, and the upper end of the connecting shaft is connected to the right side of the sliding rod in a rotating mode.
Preferably, the spray pipe internal fixation is equipped with the hydraulic pump, the hydraulic pump left end slides and is equipped with the telescopic link, telescopic link left end fixed connection be in on the fixed plate, the installation box right-hand member is fixed and is equipped with the handle.
The invention has the beneficial effects that: the invention can complete the pipe groove processing of various walls by hands, thereby avoiding the difficulty in installing the wire pipes caused by different mutual distances when the pipe grooves are processed manually, realizing the continuous installation and fixation of the wire pipes, further reducing the time wasted by people in the fixation of the wire pipes and further improving the installation working efficiency.
Drawings
In order to more clearly illustrate the embodiments of the 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, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic view of the whole structure of a handheld device for installing and fixing a wall conduit according to the invention.
Fig. 2 is a schematic view of the structure a-a in fig. 1.
Fig. 3 is a schematic diagram of the structure B-B in fig. 2.
Detailed Description
The invention will now be described in detail with reference to fig. 1-3, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a handheld device for installing and fixing a wall threading pipe, which comprises a cutting body 11, wherein two spring cavities 33 with leftward openings are arranged in the cutting body 11, moving blocks 32 are arranged in the two spring cavities 33 in a sliding manner, the two moving blocks 32 are distributed in an up-down symmetrical manner by taking the center of the cutting body 11 as a symmetrical center, return springs 34 are fixedly arranged at the right ends of the two moving blocks 32, the right ends of the return springs 34 are fixedly connected to the inner walls of the right sides of the spring cavities 33, wheel cavities 31 with leftward openings are arranged at the left ends of the moving blocks 32, cutting wheels 28 are rotatably arranged in the wheel cavities 31, power shafts 29 are fixedly arranged on the cutting wheels 28, the upper ends and the lower ends of the power shafts 29 are rotatably connected to the inner walls of the upper sides and the lower sides of the wheel cavities 31, a fixed rack 21 is fixedly arranged at one end, close to the center of the cutting body 11, of the fixed rack 21 is, a rotating shaft 19 is fixedly arranged on the meshing gear 20, a moving groove 22 with a leftward opening is arranged in the cutting body 11, the moving groove 22 is positioned in the middle of the two moving blocks 32, the rotating shaft 19 is rotatably connected to the inner wall of the rear side of the moving groove 22, a sliding block 17 is slidably arranged in the moving groove 22, two moving racks 13 are fixedly arranged at the upper end and the lower end of the sliding block 17, the two moving racks 13 are vertically and symmetrically distributed by taking the center of the cutting body 11 as a symmetric center, one end of the moving rack 13, far away from the center of the cutting body 11, is engaged and connected to the meshing gear 20, a knocking cavity 14 with a leftward opening is arranged in the sliding block 17, the left end of the knocking cavity 14 is communicated with the moving groove 22, a sliding rod 23 is slidably arranged in the knocking cavity 14, and an extending part of the left end of the sliding rod, the left end of the sliding rod 23 is fixedly provided with a striking hammer 24, the striking hammer 24 is positioned on the left side of the cutting body 11, the left end of the cutting body 11 is fixedly provided with an installation box 12, a cam cavity 38 is arranged in the installation box 12, a cam 41 is rotatably arranged in the cam cavity 38, a moving rod 55 is slidably arranged on the left side of the cam 41, a tube installation cavity 50 is arranged in the installation box 12, the lower end of the tube installation cavity 50 is fixedly provided with a supporting block 51, a tube outlet cavity 54 is arranged in the supporting block 51, the upper end of the left side of the tube outlet cavity 54 is communicated with the tube installation cavity 50, the moving rod 55 is slidably connected in the tube outlet cavity 54, a fixed block 57 is slidably arranged on the moving rod 55, the fixed block 57 is fixedly connected to the inner wall of the tube outlet cavity 54, the left side of the fixed block 57 is fixedly provided with two tension springs 53, and the two tension springs 53 are, one end, far away from the fixed block 57, of the extension spring 53 is fixedly connected to the moving rod 55, a push plate 58 is fixedly arranged at the left end of the moving rod 55, a threading pipe 52 is slidably arranged at the left side of the push plate 58, the threading pipe 52 is positioned in the pipe outlet cavity 54, an installation cavity 56 is communicated with the left end of the pipe outlet cavity 54, the left end of the installation cavity 56 penetrates through the installation box 12, a cement box 42 is fixedly arranged in the installation box 12, the cement box 42 is positioned at the front side of the cam cavity 38, a sliding cavity 44 is arranged at the left end of the cement box 42, a spray pipe 43 is connected in the sliding cavity 44, the right end of the spray pipe 43 is connected to the cement box 42, a telescopic pipe 45 is fixedly arranged on the spray pipe 43, a fixed plate 48 is fixedly arranged at the left end of the spray pipe 43, a rolling brush 49 is fixedly arranged at the left end of the fixed plate 48, and when, and then the moving block 32 is driven to move rightwards, the fixed rack 21 is driven to slide, and the moving rack 13 is driven to slide leftwards, so that the sliding block 17 is driven to slide leftwards, so that the knocking hammer 24 is close to a target wall, the cutting of the wall is completed through the cutting wheel 28, so that the sliding rod 23 drives the knocking hammer 24 to slide, and further the pipe groove of the target wall is processed, so that the cam 41 is driven to rotate through gear transmission, so that the moving rod 55 is driven to move, and the push plate 58 is driven to move, so that the threading pipe 52 falling into the pipe outlet cavity 54 is pushed into the pipe groove formed by the cutting wheel 28 through the mounting cavity 56, and further the target pipe groove is fixed through the spraying pipe 43 and the rolling brush 49.
Beneficially, a driving wheel 27 is fixedly arranged at the lower end of the power shaft 29 on the upper side, the driving wheel 27 is rotatably connected in the moving block 32, a driven wheel 26 is engaged at the right end of the driving wheel 27, a telescopic tooth spindle 25 is fixedly arranged at the right end of the driven wheel 26, the right end of the telescopic tooth spindle 25 is rotatably connected in the mounting box 12, a driving bevel gear 35 is fixedly arranged at the right end of the telescopic tooth spindle 25, a driven bevel gear 36 is engaged at the front end of the driving bevel gear 35, a connecting rod 37 is fixedly arranged at the front end of the driven bevel gear 36, a worm wheel 59 is fixedly arranged at the front end of the connecting rod 37, a worm 60 is engaged at the left end of the worm wheel 59, a rotating shaft 40 is fixedly arranged at the.
Advantageously, a motor 30 is rotatably arranged at the end of the power shaft 29 remote from the center of the cutter 11, and the motor 30 is fixedly connected in the cutter 11.
Advantageously, a motor 18 is fixedly arranged in the sliding block 17, a rotating disc 16 is arranged at the upper end of the motor 18 in a power mode, a connecting shaft 15 is rotatably arranged at the upper end of the rotating disc 16, and the upper end of the connecting shaft 15 is rotatably connected to the right side of the sliding rod 23.
Advantageously, a hydraulic pump 46 is fixedly arranged in the spray pipe 43, a telescopic rod 47 is slidably arranged at the left end of the hydraulic pump 46, the left end of the telescopic rod 47 is fixedly connected to the fixed plate 48, and a handle 39 is fixedly arranged at the right end of the mounting box 12.
The following will describe in detail the use steps of a handheld device for installing and fixing a wall conduit according to the present invention with reference to fig. 1 to 3:
initially, the moving block 32 is in an extended state, the knocking hammer 24 is close to the cutting block 11, and the push plate 58 is not in contact with the threading tube 52 in the lumen 54;
in operation, a user holds the handle 39 by hand, so as to bring the cutting body 11 close to a target wall, so as to make the moving block 32 abut against the target wall, so as to move the moving block 32 to the right, so as to compress the return spring 34, so as to drive the fixed rack 21 to move to the left, so as to drive the meshing gear 20 to rotate, so as to drive the moving rack 13 to move, so as to drive the sliding block 17 to move to the left, so as to drive the striking hammer 24 to move to the left, so as to start the motor 30, so as to drive the power shaft 29 to rotate, so as to drive the cutting wheel 28 to rotate, so as to start the motor 18, so as to drive the rotating disc 16 to rotate, so as to drive the connecting shaft 15 to rotate, so as to drive the sliding rod 23 to slide in the striking cavity 14, so as to drive the striking hammer 24 to strike the wall cut by the cutting, thereby dropping the wall block and further processing the pipe slot of the target wall, and further when the power shaft 29 on the upper side rotates, the driving wheel 27 is driven to rotate, and further the driven wheel 26 is driven to rotate, and further the telescopic tooth spindle 25 is driven to rotate, and further the driving bevel gear 35 is driven to rotate, and further the driven bevel gear 36 is driven to rotate, and further the connecting rod 37 is driven to rotate, and further the worm wheel 59 is driven to rotate, and further the worm 60 is driven to rotate, and further the rotating shaft 40 is driven to rotate, and further the cam 41 is driven to abut against the moving rod 55, and further the moving rod 55 is driven to move to the left, and further the tension spring 53 pulls the push plate 58 to move to the left, and further the threading pipe 52 in the pipe outlet chamber 54 is driven to move to the left, and further the threading pipe slot opened by the cutting wheel 28 is installed through the, the moving rod 55 moves rightwards under the action of the extension spring 53, and then the push plate 58 is driven rightwards, so that the threading pipe 52 in the loading cavity 50 falls into the outlet cavity 54 to wait for the next installation;
meanwhile, when the push plate 58 completes the installation of the threading pipe 52, the hydraulic pump 46 is started, so as to drive the telescopic rod 47 to slide leftward, further drive the fixing plate 48 to slide leftward, further drive the rolling brush 49 to abut against a target wall, further drive the spray pipe 43 to move leftward, further drive the telescopic pipe 45 to stretch, further enable the cement in the cement box 42 to be sprayed on a wire groove of the installation threading pipe through the spray pipe 43, further complete the leveling of the cement through the rolling brush 49, and further complete the installation and fixation of the threading pipe.
The invention has the beneficial effects that: the invention can complete the pipe groove processing of various walls by hands, thereby avoiding the difficulty in installing the wire pipes caused by different mutual distances when the pipe grooves are processed manually, realizing the continuous installation and fixation of the wire pipes, further reducing the time wasted by people in the fixation of the wire pipes and further improving the installation working efficiency.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a hand-held device for wall threading pipe installation is fixed, includes the cutting body, its characterized in that: two spring cavities with leftward openings are arranged in the cutting body, moving blocks are slidably arranged in the two spring cavities, the two moving blocks are vertically and symmetrically distributed by taking the center of the cutting body as a symmetric center, a reset spring is fixedly arranged at the right end of each moving block, the right end of the reset spring is fixedly connected to the inner wall of the right side of the spring cavity, a wheel cavity with leftward openings is arranged at the left end of each moving block, a cutting wheel is rotatably arranged in the wheel cavity, a power shaft is fixedly arranged on the cutting wheel, the upper end and the lower end of the power shaft are rotatably connected to the inner walls of the upper side and the lower side of the wheel cavity, a fixed rack is fixedly arranged at one end, close to the center of the cutting body, of each fixed rack, a meshing gear is arranged at one end, close to the center of the cutting body, of each, the moving groove is positioned in the middle of the two moving blocks, the rotating shaft is rotationally connected to the inner wall of the rear side of the moving groove, a sliding block is arranged in the moving groove in a sliding manner, two moving racks are fixedly arranged at the upper end and the lower end of the sliding block, the two moving racks are vertically and symmetrically distributed by taking the center of the cutting body as the center of symmetry, one end of each moving rack far away from the center of the cutting body is meshed and connected to the meshing gear, a knocking cavity with a leftward opening is arranged in the sliding block, the left end of the knocking cavity is communicated with the moving groove, a sliding rod is arranged in the knocking cavity in a sliding manner, the extending part of the left end of the sliding rod is positioned on the left side of the moving groove, a knocking hammer is fixed at the left end of the sliding rod and positioned on the left side of the cutting body, an installation, a cam is rotatably arranged in the cam cavity, a moving rod is slidably arranged on the left side of the cam, a tube loading cavity is arranged in the installation box, a supporting block is fixedly arranged at the lower end of the tube loading cavity, a tube outlet cavity is arranged in the supporting block, the upper end of the left side of the tube outlet cavity is communicated with the tube loading cavity, the moving rod is slidably connected in the tube outlet cavity, a fixed block is slidably arranged on the moving rod, the fixed block is fixedly connected on the inner wall of the tube outlet cavity, two tension springs are fixedly arranged on the left side of the fixed block, the two tension springs are symmetrically distributed in the tube outlet cavity in a front-back manner by taking the moving rod as a symmetric center, one end of each tension spring, which is far away from the fixed block, is fixedly connected on the moving rod, a push plate is fixedly arranged at the left end of the moving rod, a threading, the installation cavity left end runs through the install bin, the install bin internal fixation is equipped with dress cement bin, dress cement bin is located cam cavity front side, dress cement bin left end is equipped with the slip chamber, the slip intracavity is connected and is equipped with the spray tube, the spray tube right-hand member is connected dress cement bin is last, the fixed flexible pipe that is equipped with on the spray tube, the fixed plate that is equipped with in spray tube left end, the fixed plate left end is fixed and is equipped with the round brush.
2. A hand-held device for mounting and securing a conduit through a wall as claimed in claim 1, wherein: the upside the fixed action wheel that is equipped with of power shaft lower extreme, the action wheel rotates to be connected in the removal piece, the meshing of action wheel right-hand member is equipped with from the driving wheel, from the fixed telescopic tooth mandrel that is equipped with of driving wheel right-hand member, telescopic tooth mandrel right-hand member rotates to be connected in the install bin, the fixed drive bevel gear that is equipped with in telescopic tooth mandrel right-hand member, the meshing of drive bevel gear front end is equipped with driven bevel gear, the fixed connecting rod that is equipped with in driven bevel gear front end, the fixed worm wheel that is equipped with in connecting rod front end, the meshing of worm wheel left end is equipped with the worm, the fixed rotation.
3. A hand-held device for mounting and securing a conduit through a wall as claimed in claim 1, wherein: the power shaft is far away from one end at the center of the cutting body is provided with a motor in a rotating mode, and the motor is fixedly connected in the cutting body.
4. A hand-held device for mounting and securing a conduit through a wall as claimed in claim 1, wherein: the sliding block is internally and fixedly provided with a motor, a rotary table is arranged at the upper end of the motor in a power mode, a connecting shaft is arranged at the upper end of the rotary table in a rotating mode, and the upper end of the connecting shaft is connected to the right side of the sliding rod in a rotating mode.
5. A hand-held device for mounting and securing a conduit through a wall as claimed in claim 1, wherein: the spray tube internal fixation is equipped with the hydraulic pump, the hydraulic pump left end slides and is equipped with the telescopic link, the telescopic link left end fixed connection be in on the fixed plate, the installation box right-hand member is fixed and is equipped with the handle.
CN202011223052.7A 2020-11-05 2020-11-05 A hand-held device for wall threading pipe installation is fixed Withdrawn CN112248261A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011223052.7A CN112248261A (en) 2020-11-05 2020-11-05 A hand-held device for wall threading pipe installation is fixed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011223052.7A CN112248261A (en) 2020-11-05 2020-11-05 A hand-held device for wall threading pipe installation is fixed

Publications (1)

Publication Number Publication Date
CN112248261A true CN112248261A (en) 2021-01-22

Family

ID=74267406

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011223052.7A Withdrawn CN112248261A (en) 2020-11-05 2020-11-05 A hand-held device for wall threading pipe installation is fixed

Country Status (1)

Country Link
CN (1) CN112248261A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113629468A (en) * 2021-08-12 2021-11-09 山东博物馆(山东省文物鉴定中心) Electrical protection device for electrical installation and system thereof
CN114311333A (en) * 2021-12-22 2022-04-12 广州市东方文旅产业开发有限公司 Open type high-precision construction slotting device for embossed GRC wall

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113629468A (en) * 2021-08-12 2021-11-09 山东博物馆(山东省文物鉴定中心) Electrical protection device for electrical installation and system thereof
CN113629468B (en) * 2021-08-12 2024-04-09 深圳市和鸿达机电安装有限公司 Electrical protection device for electrical installation and system thereof
CN114311333A (en) * 2021-12-22 2022-04-12 广州市东方文旅产业开发有限公司 Open type high-precision construction slotting device for embossed GRC wall
CN114311333B (en) * 2021-12-22 2024-06-21 广州市东方文旅产业开发有限公司 Open relief (GRC) wall surface high-precision construction grooving device

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Application publication date: 20210122