CN218926333U

CN218926333U - Movable electric drill expansion bracket

Info

Publication number: CN218926333U
Application number: CN202223502560.6U
Authority: CN
Inventors: 李晓杨; 李康; 曹泉
Original assignee: Nantong Yangze Construction Engineering Co ltd
Current assignee: Nantong Yangze Construction Engineering Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-04-28
Anticipated expiration: 2032-12-28

Abstract

The utility model relates to the technical field of building construction, and discloses a movable electric drill expansion bracket, which comprises: the telescopic frame is arranged at the top of the moving mechanism; the top of mobile mechanism is provided with fixed establishment, fixed establishment is including setting up in the counter weight concrete at mobile mechanism top, sets up in the fixed pipe at counter weight concrete top center to and set up in the intraductal cushion of fixed, the one end of counter weight concrete is articulated with mobile mechanism, the inner wall of fixed pipe inwards concave extension is provided with a plurality of spacing grooves along fixed pipe circumference, the both sides of mobile mechanism's top, counter weight concrete are provided with articulated seat, and articulated seat is connected with the support frame, the one end that articulated seat was kept away from to the support frame is provided with semicircle type locking piece, simple structure, and whole framework stability is strong, and the security is high, conveniently transports, can improve efficiency of construction.

Description

Movable electric drill expansion bracket

Technical Field

The utility model relates to the technical field of building construction, in particular to a movable electric drill expansion bracket.

Background

At present, in the building decoration process, when the suspended ceiling suspender is installed, drilling operation is required to be carried out at the top of a house, the current general method is that a worker stands on a herringbone ladder or a portal frame to hold an electric drill for construction, tool transfer influences the construction progress, the worker climbs up to have a certain danger, and when the tool is transferred to different floors, time and labor are consumed, so that the suspended ceiling suspender is born.

Disclosure of Invention

The application provides a movable electric drill expansion bracket to solve the problem in the background art.

For solving above-mentioned technical problem, this application provides a portable electric drill expansion bracket, include: the telescopic frame is arranged at the top of the moving mechanism; the top of mobile mechanism is provided with fixed establishment, fixed establishment is including setting up in the counter weight concrete at mobile mechanism top, sets up in the fixed pipe at counter weight concrete top center to and set up in the intraductal cushion of fixed, the one end of counter weight concrete is articulated with mobile mechanism, the inner wall of fixed pipe inwards concave extension is provided with a plurality of spacing grooves along fixed pipe circumference, the both sides of mobile mechanism's top, counter weight concrete are provided with articulated seat, and articulated seat is connected with the support frame, the one end that articulated seat was kept away from to the support frame is provided with semicircle type locking part.

In some embodiments of the application, the expansion bracket comprises a first vertical rod and a second vertical rod which are vertically arranged at intervals, a plurality of cross braces arranged between the first vertical rod and the second vertical rod support, and an adjusting cross beam arranged between adjacent cross rods, wherein a positioning block is arranged on the outer wall of the first vertical rod and embedded into a limiting groove and used for limiting rotation between the first vertical rod and a fixed pipe, the cross braces are respectively connected with the first vertical rod and the second vertical rod through bolt rotation, and the adjusting cross beam is respectively connected with the first vertical rod and the second vertical rod through bearing rotation.

In some embodiments of the application, the moving mechanism comprises a moving plate, universal wheels arranged at the bottom of one side of the moving plate, and triangular wheels arranged at the bottom of the other side of the moving plate, wherein handrails are arranged at the top of one side of the moving plate, a steel plate is paved at the top of the moving plate, and the hinged seat is fixed with the top surface of the steel plate through bolts.

In some embodiments of the application, the bottom of first montant is provided with the shutoff board, and the external diameter of first montant is not greater than the internal diameter of dead lever, and the cushion between the bottom surface sets up to a plurality of in shutoff board and the dead lever.

In some embodiments of the application, a fixing seat is arranged on one side of the top of the second vertical rod, and an electric drill is arranged on the top of the fixing seat.

In some embodiments of the present application, the semicircular locking piece is fastened to an outer wall of the first vertical rod.

In some embodiments of the present application, a spring is disposed between the adjusting cross member and the first vertical rod.

Compared with the prior art, the utility model has the following characteristics and beneficial effects:

according to the utility model, the moving mechanism is arranged, so that the tool is convenient to transport, the telescopic frame is arranged to replace the climbing of a worker, the construction safety is improved, the telescopic frame is fixed through arranging the counterweight concrete and the fixed pipe, the construction stability is improved, the connection between the telescopic frame and the fixed pipe is firmer through arranging the hinged seat, the support frame and the semicircular locking piece, the height of the electric drill can be adjusted through arranging the first vertical rod, the second vertical rod and the adjusting cross beam, the rotation of the first vertical rod relative to the fixed pipe is limited through arranging the positioning block and the limiting groove, the stability of drilling is improved, and the universal wheel and the triangular wheel can move up and down along the stairs, so that the tool is more convenient to transport and can be popularized and used, and a better effect can be produced.

Drawings

FIG. 1 is a schematic view of the overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic top view of a mounting tube according to an embodiment of the present utility model;

fig. 3 is a schematic top view of a first vertical rod according to an embodiment of the present utility model.

100, a moving mechanism; 110. a moving plate; 120. a universal wheel; 130. triangular wheels; 140. an armrest; 150. a hinge base; 160. a support frame; 170. a semicircular lock; 200. a telescopic frame; 210. a first vertical rod; 211. a positioning block; 212. a plugging plate; 220. a second vertical rod; 221. a fixing seat; 222. electric drill; 230. a cross brace; 240. adjusting the cross beam; 300. a fixing mechanism; 310. weight balance concrete; 320. a fixed tube; 321. a limit groove; 330. a cushion block; 400. and (3) a spring.

Detailed Description

The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.

In the description of the present application, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.

The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

As shown in fig. 1-3, in accordance with some embodiments of the present application, a mobile power drill rig includes: a moving mechanism 100 and a telescopic frame 200 arranged at the top of the moving mechanism 100; the top of mobile mechanism 100 is provided with fixed establishment 300, fixed establishment 300 is including setting up in the counter weight concrete 310 at mobile mechanism 100 top, set up in the fixed pipe 320 of counter weight concrete 310 top center, and set up the cushion 330 in fixed pipe 320, counter weight concrete 310's one end and mobile mechanism 100 are articulated, the inner wall of fixed pipe 320 inwards concave extends, be provided with a plurality of spacing grooves 321 along fixed pipe 320 circumference, mobile mechanism 100's top, counter weight concrete 310's both sides are provided with articulated seat 150, articulated seat 150 is connected with support frame 160, support frame 160 keeps away from the one end of articulated seat 150 and is provided with semicircle type locking part 170.

According to some embodiments of the present application, the expansion bracket 200 includes a first vertical rod 210 and a second vertical rod 220 that are vertically spaced, a plurality of cross braces 230 that are disposed between the first vertical rod 210 and the second vertical rod 220, and an adjusting cross beam 240 that is disposed between adjacent cross rods, wherein a positioning block 211 is disposed on an outer wall of the first vertical rod 210, the positioning block 211 is embedded into a limiting groove 321 and is used for limiting rotation between the first vertical rod 210 and the fixed tube 320, the cross braces 230 are respectively connected with the first vertical rod 210 and the second vertical rod 220 through bolt rotation, and the adjusting cross beam 240 is respectively connected with the first vertical rod 210 and the second vertical rod 220 through bearing rotation.

According to some embodiments of the present application, the moving mechanism 100 includes a moving plate 110, a universal wheel 120 disposed at the bottom of one side of the moving plate 110, and a triangle wheel 130 disposed at the bottom of the other side of the moving plate 110, a handrail 140 is disposed at the top of one side of the moving plate 110, a steel plate is laid at the top of the moving plate 110, and a hinge base 150 is fixed to the top surface of the steel plate by bolts.

According to some embodiments of the present application, the bottom of the first vertical rod 210 is provided with a plugging plate 212, the outer diameter of the first vertical rod 210 is not greater than the inner diameter of the fixing rod, and a plurality of spacers 330 are provided between the plugging plate 212 and the inner bottom surface of the fixing rod.

According to some embodiments of the present application, a fixing base 221 is disposed on one side of the top of the second vertical rod 220, and an electric drill 222 is disposed on the top of the fixing base 221.

According to some embodiments of the present application, the semicircular locking element 170 is fastened to the outer wall of the first vertical rod 210.

According to some embodiments of the present application, a spring 400 is disposed between the adjustment beam 240 and the first vertical bar 210.

It should be noted that, the outer edges of the first vertical rod 210 and the adjusting beam 240 are provided with a snap ring, two ends of the spring 400 are hooked in the snap ring, and the spring 400 is used for assisting the movement of the adjusting beam 240.

In summary, the utility model relates to the technical field of building construction, and discloses a movable electric drill expansion bracket, which comprises: the telescopic frame is arranged at the top of the moving mechanism; the top of mobile mechanism is provided with fixed establishment, fixed establishment is including setting up in the counter weight concrete at mobile mechanism top, sets up in the fixed pipe at counter weight concrete top center to and set up in the intraductal cushion of fixed, the one end of counter weight concrete is articulated with mobile mechanism, the inner wall of fixed pipe inwards concave extension is provided with a plurality of spacing grooves along fixed pipe circumference, the both sides of mobile mechanism's top, counter weight concrete are provided with articulated seat, and articulated seat is connected with the support frame, the one end that articulated seat was kept away from to the support frame is provided with semicircle type locking piece, simple structure, and whole framework stability is strong, and the security is high, conveniently transports, can improve efficiency of construction.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present utility model, and these modifications and substitutions should also be considered as being within the scope of the present utility model.

Claims

1. A mobile electric drill expansion bracket comprising: the device comprises a moving mechanism (100) and a telescopic frame (200) arranged at the top of the moving mechanism (100); the device is characterized in that a fixing mechanism (300) is arranged at the top of the moving mechanism (100), the fixing mechanism (300) comprises a counterweight concrete (310) arranged at the top of the moving mechanism (100), a fixing pipe (320) arranged at the center of the top of the counterweight concrete (310) and a cushion block (330) arranged in the fixing pipe (320), one end of the counterweight concrete (310) is hinged with the moving mechanism (100), the inner wall of the fixing pipe (320) extends inwards in a concave manner, a plurality of limiting grooves (321) are formed in the circumference of the fixing pipe (320), hinge bases (150) are arranged at the top of the moving mechanism (100) and on two sides of the counterweight concrete (310), the hinge bases (150) are connected with supporting frames (160), and one ends, far away from the hinge bases (150), of the supporting frames (160) are provided with semicircular locking pieces (170).

2. The mobile electric drill expansion bracket according to claim 1, wherein the expansion bracket (200) comprises a first vertical rod (210) and a second vertical rod (220) which are vertically arranged at intervals, a plurality of cross braces (230) arranged between the first vertical rod (210) and the second vertical rod (220) and an adjusting cross beam (240) arranged between adjacent cross rods, a positioning block (211) is arranged on the outer wall of the first vertical rod (210), the positioning block (211) is embedded into a limiting groove (321) and used for limiting rotation between the first vertical rod (210) and a fixed pipe (320), the cross braces (230) are respectively connected with the first vertical rod (210) and the second vertical rod (220) through bolts in a rotating mode, and the adjusting cross beam (240) is respectively connected with the first vertical rod (210) and the second vertical rod (220) through bearings in a rotating mode.

3. The mobile electric drill expansion bracket according to claim 1, wherein the moving mechanism (100) comprises a moving plate (110), a universal wheel (120) arranged at the bottom of one side of the moving plate (110), and a triangle wheel (130) arranged at the bottom of the other side of the moving plate (110), wherein an armrest (140) is arranged at the top of one side of the moving plate (110), a steel plate is laid at the top of the moving plate (110), and the hinge base (150) is fixed with the top surface of the steel plate through bolts.

4. The mobile electric drill expansion bracket according to claim 2, wherein a plugging plate (212) is arranged at the bottom of the first vertical rod (210), the outer diameter of the first vertical rod (210) is not larger than the inner diameter of the fixed rod, and a plurality of cushion blocks (330) are arranged between the plugging plate (212) and the inner bottom surface of the fixed rod.

5. The mobile electric drill expansion bracket according to claim 2, wherein a fixing seat (221) is arranged on one side of the top of the second vertical rod (220), and an electric drill (222) is arranged on the top of the fixing seat (221).

6. The telescopic frame for a mobile electric drill according to claim 2, wherein the semicircular locking member (170) is fastened to the outer wall of the first vertical rod (210).

7. A mobile power drill expansion bracket according to claim 2, characterized in that a spring (400) is arranged between the adjusting cross member (240) and the first vertical rod (210).