CN216227096U

CN216227096U - Simple tool for drilling at high position in building construction

Info

Publication number: CN216227096U
Application number: CN202122814475.2U
Authority: CN
Inventors: 唐杰; 许国伟; 戴子祥; 周驰; 刘小强
Original assignee: Third Construction Co Ltd of China Construction Eighth Engineering Divison Co Ltd
Current assignee: Third Construction Co Ltd of China Construction Eighth Engineering Divison Co Ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-04-08
Anticipated expiration: 2031-11-17

Abstract

The utility model provides a simple tool for drilling at high positions in building construction, which comprises: a support assembly; the supporting assembly comprises a supporting seat, and a sliding hole is formed in the supporting seat; a positioning assembly; the positioning assembly comprises a sliding rod, the sliding rod is connected with the sliding hole in a sliding mode, and a transmission rack is arranged on the sliding rod; a rotating assembly; the rotating assembly comprises a first rotating shaft and a second rotating shaft which are arranged in the supporting seat, a first transmission gear is arranged on the first rotating shaft, a second transmission gear and a third transmission gear are arranged on the second rotating shaft, the first transmission gear is meshed with the second transmission gear, and the third transmission gear is meshed with the transmission rack; one end of the first rotating shaft extends to the outer wall of the supporting seat and is provided with a handle assembly; and the drilling machine fixing component is arranged at the upper end of the sliding rod. The drilling machine can solve the problems of low precision, poor operation convenience and the like in the conventional high-altitude drilling.

Description

Simple tool for drilling at high position in building construction

Technical Field

The utility model relates to the technical field of high-altitude drilling, in particular to a simple tool for drilling a high altitude in building construction.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The site of the construction work is called a "construction site" or "job site", also called a worksite.

The demand of high-altitude drilling operation is inevitable in engineering production, and the existing drilling operation is that workers set up a frame body (a crawling ladder) or use an upper frame such as a movable frame to drill holes in a short distance, so that the potential safety hazard is large, the working efficiency is low, and the construction is inconvenient.

And current a device for eminence is drilled, when carrying out vertical height adjustment, the regulation precision is not high, if need to punch to the different positions under the same height when handling, will probably lead to the multiunit to punch the position and have horizontal deviation, and the simple operation nature is poor, when in-service use, needs many workers to operate in coordination simultaneously usually, wastes time and energy.

Disclosure of Invention

Aiming at the prior art, the utility model provides a simple tool for drilling a hole at a high place in building construction, aiming at solving the problems of low precision, poor operation convenience and the like in the existing drilling of the high place.

The utility model provides a simple tool for drilling at high positions in building construction, which comprises:

a support assembly; the supporting assembly comprises a supporting seat, and a sliding hole is formed in the supporting seat;

a positioning assembly; the positioning assembly comprises a sliding rod, the sliding rod is connected with the sliding hole in a sliding mode, and a transmission rack is arranged on the sliding rod;

a rotating assembly; the rotating assembly comprises a first rotating shaft and a second rotating shaft which are arranged in the supporting seat, a first transmission gear is arranged on the first rotating shaft, a second transmission gear and a third transmission gear are arranged on the second rotating shaft, the first transmission gear is meshed with the second transmission gear, and the third transmission gear is meshed with the transmission rack; one end of the first rotating shaft extends to the outer wall of the supporting seat and is provided with a handle assembly;

and the drilling machine fixing component is arranged at the upper end of the sliding rod.

Preferably, the drilling machine fixing assembly comprises a fixing seat, a plurality of hoops are arranged on the fixing seat, and elastic bolts are arranged on one side portions of the hoops.

Preferably, the upper end of the slide bar is provided with a tray, and the fixed seat is arranged on the tray.

Preferably, the top of the supporting seat is provided with a groove along the periphery of the sliding hole, and a cushion pad is arranged in the groove.

Preferably, the cushion pad is made of a rubber material.

Preferably, the bottom end of the sliding rod is provided with a limiting block.

Preferably, the slide bar is further provided with scale marks.

Preferably, the outer wall of the supporting seat is provided with a plurality of wavy anti-slip grooves.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model can drive the slide bar to move in the vertical direction under the transmission coordination among the gears, and only a single worker rotates the handle assembly to complete the process without redundant operation, and the slide bar can realize the long-time fixed height invariability under the serial coordination among the gears so as to punch the punching positions at the same height and different positions, thereby effectively solving the problems in the prior art.

2. When the sliding rod is driven to move in the vertical direction, the outer wall of the sliding rod is provided with scale marks, and the scale marks can assist workers to obtain height related information during drilling operation, so that certain convenience is brought to the height drilling operation during building construction.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a support base in an embodiment of the utility model.

Fig. 3 is a schematic structural diagram of a positioning assembly in an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a drill fixing assembly in an embodiment of the utility model.

100, a support component; 101. a supporting seat; 102. a slide hole; 103. a cushion pad; 104. an anti-slip groove; 200. a positioning assembly; 201. a slide bar; 202. a tray; 203. a drive rack; 204. scale lines; 205. a limiting block; 300. a rotating assembly; 301. a first rotating shaft; 302. a second rotating shaft; 303. a first drive gear; 304. a second transmission gear; 305. a third transmission gear; 306. a handle assembly; 400. a drill securing assembly; 401. a fixed seat; 402. a hoop; 403. and (4) loosening and tightening the bolts.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further explained below by combining the specific drawings.

Examples

As shown in fig. 1-4, a simple tool for drilling at high position in building construction comprises: a support assembly 100, a positioning assembly 200, a rotation assembly 300, and a drill securing assembly 400.

The supporting assembly 100 comprises a circular supporting seat 101, a through sliding hole 102 is formed in the supporting seat 101 along the axial direction of the supporting seat, a groove is formed in the top of the supporting seat 101 along the periphery of the sliding hole 102, a cushion pad 103 is embedded in the groove, the cushion pad 103 is made of rubber materials, and a plurality of wavy anti-skidding grooves 104 are formed in the outer wall of the supporting seat 101.

The positioning assembly 200 comprises a sliding rod 201, the sliding rod 201 is slidably connected with the sliding hole 102, the upper end of the sliding rod 201 is fixedly connected with a tray 202, a transmission rack 203 and scale marks 204 are arranged on the outer wall of the sliding rod 201, a limiting block 205 is arranged at the bottom end of the sliding rod 201, and the diameter of the limiting block 205 is larger than the diameter of an orifice of the sliding hole 102.

The rotating assembly 300 comprises a first rotating shaft 301 and a second rotating shaft 302 which are arranged in the supporting seat 101, wherein a first transmission gear 303 is arranged on the first rotating shaft 301, a second transmission gear 304 and a third transmission gear 305 are arranged on the second rotating shaft 302, the first transmission gear 303 is meshed with the second transmission gear 304, the third transmission gear 305 is meshed with the transmission rack 203, and one end of the first rotating shaft 301 extends to the outer wall of the supporting seat 101 and is provided with a handle assembly 306;

the drilling machine fixing assembly 400 is fixed at the upper end of the tray 202 and comprises a fixing seat 401, wherein the top of the fixing seat 401 is open, two hoops 402 are arranged on the fixing seat 401, and a tension bolt 403 is arranged on one side of each hoop 402.

The working principle of the embodiment is as follows:

when the sliding rod 201 is controlled to move in the vertical direction along the sliding hole 102, a worker only needs to rotate the handle assembly 306, the handle assembly 306 drives the first rotating shaft 301 to rotate, the first rotating shaft 301 enables the second rotating shaft 302 to rotate along with the first rotating shaft 301 through the meshing of the first transmission gear 303 and the second transmission gear 304, and the third transmission gear 305 on the second rotating shaft 302 is matched with the transmission rack 203, so that the sliding rod 201 can move in the vertical direction by rotating the handle assembly 306.

The limiting block 205 can prevent the sliding rod 201 from being lifted excessively to be separated from the supporting seat 101. The drilling machine fixing assembly 400 arranged at the top of the tray 203 can fix the drilling motor so as to carry out high-degree drilling operation; in order to ensure that the drilling motor can be better fixed by the drilling machine fixing assembly 400, the drilling motor can be placed on the fixing seat 401, the top of the fixing seat 401 is designed to be an opening, so that a drill rod of the drilling motor cannot be affected, and workers can adjust the elastic bolts 403 according to the appearance size characteristics of different drilling motors, so that the hoops 402 can deform to a certain extent to fix the drilling motor.

When the punching operation is finished, in order to make the tool integrally portable and storable, the sliding rod 201 can move to the inside of the sliding hole 102 as much as possible, and at this time, the bottom of the tray 202 is in contact with the top of the supporting seat 101, so that the rubber cushion 103 can have a certain buffering effect in order to avoid abrasion of both contact parties.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent structures made by using the contents of the present specification and the drawings can be directly or indirectly applied to other related technical fields, and are within the scope of the present invention.

Claims

1. The utility model provides a simple and easy instrument of construction eminence drilling which characterized in that includes:

2. The simple tool for high drilling in building construction according to claim 1, wherein the drilling machine fixing component comprises a fixing base, a plurality of hoops are arranged on the fixing base, and a loose-tight bolt is arranged on one side of each hoop.

3. A simple tool for drilling at high altitude in building construction as claimed in claim 2, wherein the upper end of the slide bar is provided with a tray, and the fixed seat is arranged on the tray.

4. The simple tool for high drilling in building construction according to claim 1, wherein the top of the support seat is provided with a groove along the periphery of the slide hole, and the groove is provided with a cushion pad.

5. The simple tool for high drilling in building construction of claim 4, wherein the buffer pad is made of rubber material.

6. The simple tool for drilling at high positions in building construction according to claim 1, wherein a limiting block is arranged at the bottom end of the sliding rod.

7. The simple tool for drilling at high positions in building construction according to claim 1, wherein the slide bar is further provided with scale marks.

8. The simple tool for drilling at high positions in building construction according to claim 1, wherein the outer wall of the supporting seat is provided with a plurality of wavy anti-slip grooves.