CN212989250U

CN212989250U - Automatic hollowing detector who beats

Info

Publication number: CN212989250U
Application number: CN202021790761.9U
Authority: CN
Inventors: 董新霞; 张顼; 韩立民
Original assignee: Shenzhen Guoyuan Land Real Estate Assets Appraisal Co ltd
Current assignee: Shenzhen Guoyuan Land Real Estate Assets Appraisal Co ltd
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-04-16
Anticipated expiration: 2030-08-24

Abstract

The application relates to the field of hollowing detectors, in particular to an automatic knocking hollowing detector which comprises a base, wherein a lifting mechanism is installed on the base, a knocking piece and a driving mechanism are installed on the lifting mechanism, the driving mechanism is used for driving the knocking piece to automatically knock the wall body, and the lifting mechanism is used for adjusting the positions of the knocking piece and the driving mechanism in the vertical direction; the driving mechanism comprises a rotary driving piece and a transmission piece, the rotary driving piece is installed on the lifting mechanism, and the rotary driving piece drives the knocking piece to knock the wall body through the transmission piece. This application has the effect that can strike the wall body automatically.

Description

Automatic hollowing detector who beats

Technical Field

The application relates to the field of hollowing detectors, in particular to an automatic-knocking hollowing detector.

Background

In the building construction process, the wall body may produce hollowing, the hollowing is because there is the air in former brickwork and the lime wash layer to cause, and the hollowing generally leads to because of pasting, combining not firm between ground, wall, ceiling fitment layer and the structural layer of house.

In the work progress or after the construction, need detect empty drum, under the normal conditions, constructor uses empty drum hammer or hard thing to tap plastering layer and screed-coat and send clattering sound for empty drum.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the existing hollowing detector needs construction, and the wall needs to be knocked manually, so that the operation is complex.

Disclosure of Invention

In order to make the hollowing detector can strike the wall body automatically, this application provides an automatic hollowing detector who strikes.

The application provides an automatic empty drum detector who beats adopts following technical scheme:

an automatic knocking hollowing detector comprises a base, wherein a lifting mechanism is mounted on the base, a knocking piece and a driving mechanism are mounted on the lifting mechanism, the driving mechanism is used for driving the knocking piece to automatically knock a wall body, and the lifting mechanism is used for adjusting the positions of the knocking piece and the driving mechanism in the vertical direction;

the driving mechanism comprises a rotary driving piece and a transmission piece, the rotary driving piece is installed on the lifting mechanism, and the rotary driving piece drives the knocking piece to knock the wall body through the transmission piece.

Through adopting above-mentioned technical scheme, when using this automatic empty drum detector that strikes, place this empty drum detector in knocking the position, then adjust through elevating system and strike piece and actuating mechanism's position to knocking the position, then start the rotary driving piece, the rotary driving piece strikes the piece through the driving medium drive and carries out the automation to the wall body and strike to need not to strike by hand, constructor arm is difficult for the ache, easy operation.

Preferably, the lifting mechanism comprises a first driving piece, a screw rod, a guide piece and a bearing piece;

the first driving piece is arranged on the base and used for driving the screw rod to rotate;

the screw rod is rotationally connected to the base and is vertically arranged;

the guide piece is arranged on the base and used for guiding the bearing piece;

the bearing piece is in threaded connection with the screw rod, and the bearing piece is used for mounting the driving mechanism and the knocking piece.

Through adopting above-mentioned technical scheme, first driving piece drive lead screw rotates, holds the direction and spacing that hold the thing and pass through the guide to make and hold the unable wire winding pole rotation of thing, thereby make and hold the thing and remove in vertical direction, and then realize elevating system's raising and lowering functions.

Preferably, the driving mechanism further comprises a resetting piece, the resetting piece is mounted on the bearing piece, and the resetting piece is used for resetting the knocking piece.

Through adopting above-mentioned technical scheme, the piece that resets makes to strike the piece and is convenient for resume initial commentaries on classics attitude to it is more stable to make the strike of striking the piece.

Preferably, the reset piece is an elastic reset piece.

Through adopting above-mentioned technical scheme, elasticity makes to strike a fencing initial condition in order to reset the piece.

Preferably, the knocking piece comprises a supporting part and a knocking part;

the supporting part is a rod body, one end of the rod body is fixedly connected with the reset piece, the other end of the rod body is fixedly connected with the knocking part, and the side wall of the rod body is rotatably installed on the bearing piece through a supporting piece.

Through adopting above-mentioned technical scheme, when the rotary driving piece rotates, drive the body of rod through the driving medium and rotate around the mounting point of the body of rod and support piece to drive the portion of strikeing and strike the wall body.

Preferably, the driving medium is a cam, the cam is fixedly connected to the output end of the rotary driving member, the cam is located below the rod body and abutted against the side wall of the rod body, and the cam is located between the supporting member and the resetting member.

Through adopting above-mentioned technical scheme, when the rotation driving piece rotated, the bulge of cam contacted with the body of rod spaced to the drive body of rod rotates around the mounting point of the body of rod and support piece, realizes that the portion of knocking strikes the wall body, simple structure, the production and the maintenance of being convenient for.

Preferably, a plurality of universal wheels are installed on the lower end face of the base.

Through adopting above-mentioned technical scheme, set up the universal wheel and make operating personnel be convenient for remove this empty drum detector of automatic knocking.

Preferably, the universal wheel is a universal wheel with a brake.

Through adopting above-mentioned technical scheme, when this hollowing detector removed to the detection position, die the universal wheel lock and make the base be difficult for sliding, the detection personnel of being convenient for carry out the hollowing and detect.

In summary, the present application includes at least one of the following beneficial technical effects:

the hollowing detector can realize automatic knocking on the wall body, so that manual knocking is not needed, the arms of constructors are not easy to ache, and the operation is simple;

the empty drum detector can be adjusted in the vertical direction, and meets the requirements of more detection sites;

the knocking frequency of the empty drum detector is stable.

Drawings

FIG. 1 is a schematic diagram of the overall structure of one embodiment of an automatic knock hollowing detector of the present application.

Description of reference numerals: 1. a base; 11. a universal wheel; 2. a lifting mechanism; 21. a first driving member; 211. a drive bevel gear; 22. a screw rod; 221. a driven bevel gear; 222. a limiting ring; 23. a guide member; 24. a carrier; 3. a drive mechanism; 31. a rotary drive member; 32. a cam; 33. a reset member; 4. a plexor member; 41. a rod body; 42. knocking and hitting the ball; 421. a support bracket; 4211. rotating the rod.

Detailed Description

The present application is described in further detail below with reference to fig. 1.

The embodiment of the application discloses an automatic-knocking hollowing detector. Referring to fig. 1, an automatic hollowing detector that strikes, including base 1, install elevating system 2 on the base 1, install on elevating system 2 and strike 4 and actuating mechanism 3, actuating mechanism 3 is used for driving to strike 4 and strikes the wall body automatically, and elevating system 2 is used for adjusting and strikes 4 and actuating mechanism 3 position on vertical direction.

In the present embodiment, the base 1 is a rectangular plate, which is only exemplified here, and the shape of the base 1 is not limited, and the base 1 may be provided in a cylindrical shape, a circular truncated cone shape, or the like as long as the base 1 supports and mounts the lifting mechanism 2.

A plurality of universal wheels 11 are installed to the terminal surface under base 1, set up universal wheel 11 and make operating personnel be convenient for remove this empty drum detector of automatic knocking. In this embodiment, the number of the universal wheels 11 is four, and the universal wheels are located at four corners of the lower end surface of the base 1.

Further, the universal wheel 11 is a universal wheel 11 with a brake. When this hollowing detector removed to the detection position, deadlocked universal wheel 11 makes base 1 be difficult for sliding, and the detection personnel of being convenient for carry out the hollowing and detect.

Specifically, the lifting mechanism 2 includes a first driving member 21, a lead screw 22, a guide 23, and a carrier 24. Wherein, first driving piece 21 is installed in base 1 up end, first driving piece 21 is used for driving lead screw 22 to rotate, first driving piece 21 can select to be the motor, lead screw 22 rotates to be connected in base 1 and vertical setting, lead screw 22 accessible bearing is connected in base 1, lead screw 22 is located to the bearing housing promptly, the outer wall fixed mounting of bearing is on base 1, thereby realize that lead screw 22's rotation is connected, in this embodiment, the output coaxial coupling of motor has drive bevel gear 211, the outer wall coaxial rotation of lead screw 22 has driven bevel gear 221, drive bevel gear 211 and driven bevel gear 221 intermeshing, rotate with realization first driving piece 21 drive lead screw 22. The guide 23 is installed in the base 1, and the guide 23 is used for leading to the supporting member 24, and the guide 23 can be a guide rail and a guide rod, and in this embodiment, the guide 23 is selected as the guide rod, the lower end of the guide rod is fixedly connected with the upper end face of the base 1, the guide rod can be fixedly connected with the base 1 in a welding manner, and the guide rod penetrates through the supporting member 24 to guide the supporting member 24. The bearing member 24 is in threaded connection with the lead screw 22, the bearing member 24 is used for mounting the driving mechanism 3 and the striking member 4, in this embodiment, the upper end surfaces of the lead screw 22 and the guide rod are both provided with a limiting ring 222, and the limiting ring 222 limits the sliding stroke of the bearing member 24 to prevent the bearing member 24 from being disengaged from the lead screw 22 or the guide rod.

During the use, first driving piece 21 drive lead screw 22 rotates, and it is spacing that carrier 24 passes through the direction and the spacing of guide 23 to make carrier 24 can't rotate around lead screw 22, thereby make carrier 24 remove in vertical direction, and then realize elevating system 2's raising and lowering functions.

Specifically, the driving mechanism 3 includes a rotary driving member 31, a transmission member, and a reset member 33, and the rotary driving member 31 is herein understood as a power source that is driven by electricity, oil pressure, or other non-manual or non-operator manually, and can drive other components to rotate, such as a motor or a rotary cylinder. The rotary driving piece 31 is installed on the upper end face of the bearing table, and the rotary driving piece 31 drives the knocking piece 4 to knock the wall body through the transmission piece.

The plexor member 4 includes a support portion and a plexor portion. The supporting portion is a rod body 41, one end of the rod body 41 is fixedly connected with the reset piece 33, the other end of the rod body 41 is fixedly connected with the knocking portion, the side wall of the rod body 41 is rotatably installed on the bearing piece 24 through a supporting piece, and the knocking portion is a knocking ball 42 and is used for knocking the wall body to realize detection. In this embodiment, the supporting members are two supporting brackets 421 mounted on the upper end surface of the supporting platform, a rotating rod 4211 penetrating through the rod body 41 is fixedly connected between the two supporting brackets 421, and the rotating rod 4211 is rotatably connected with the rod body 41. The transmission member is a cam 32, the cam 32 is fixedly connected to the output end of the rotary driving member 31, the cam 32 is located below the rod body 41 and is abutted against the side wall of the rod body 41, and the cam 32 is located between the supporting member and the reset member 33. When the rotary driving member 31 rotates, the convex part of the cam 32 contacts with the rod body 41 at intervals, so that the rod body 41 is driven to rotate around the mounting point of the rod body 41 and the supporting member, the wall body is knocked by the knocking part, and the rotary driving member is simple in structure and convenient to produce and maintain.

The resetting piece 33 is arranged on the upper end face of the bearing platform, and the resetting piece 33 is used for resetting the knocking piece 4. Specifically, the restoring member 33 is an elastic restoring member 33. In this embodiment, the reset member 33 is a spring, one end of the spring is fixedly mounted on the upper end surface of the bearing platform, the other end of the spring is fixedly connected with one end of the rod 41 far away from the knocking portion, and the spring is connected with the bearing platform and the rod 41 by welding or bonding.

The implementation principle of the automatic-knocking empty drum detector in the embodiment of the application is as follows: when using this automatic empty drum detector of strikeing, place this empty drum detector in knocking the position, then adjust through elevating system 2 and strike 4 and actuating mechanism 3 positions to knocking the position, then start rotary driving piece 31, rotary driving piece 31 strikes 4 through the driving medium drive and carries out the automation to the wall body and strikeed to need not to strike by hand, constructor arm is difficult for ache, easy operation.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. An automatically-knocking hollowing detector is characterized in that: the wall body automatic knocking device comprises a base (1), wherein a lifting mechanism (2) is installed on the base (1), a knocking piece (4) and a driving mechanism (3) are installed on the lifting mechanism (2), the driving mechanism (3) is used for driving the knocking piece (4) to automatically knock a wall body, and the lifting mechanism (2) is used for adjusting the positions of the knocking piece (4) and the driving mechanism (3) in the vertical direction;

actuating mechanism (3) include rotary driving spare (31) and driving medium, rotary driving spare (31) install in elevating system (2), rotary driving spare (31) pass through the driving medium drive it strikes piece (4) and strikes the wall body.

2. An auto-knock empty drum detector according to claim 1, wherein: the lifting mechanism (2) comprises a first driving piece (21), a screw rod (22), a guide piece (23) and a bearing piece (24);

the first driving piece (21) is arranged on the base (1), and the first driving piece (21) is used for driving the screw rod (22) to rotate;

the screw rod (22) is rotatably connected to the base (1) and is vertically arranged;

the guide piece (23) is arranged on the base (1), and the guide piece (23) is used for guiding the bearing piece (24);

the bearing piece (24) is in threaded connection with the screw rod (22), and the bearing piece (24) is used for mounting the driving mechanism (3) and the knocking piece (4).

3. An auto-knock empty drum detector according to claim 2, wherein: the driving mechanism (3) further comprises a resetting piece (33), the resetting piece (33) is installed on the bearing piece (24), and the resetting piece (33) is used for resetting the knocking piece (4).

4. An auto-knock empty drum detector according to claim 3, wherein: the reset piece (33) is an elastic reset piece (33).

5. An auto-knock empty drum detector according to claim 3, wherein: the knocking piece (4) comprises a supporting part and a knocking part;

the supporting part is the body of rod (41), body of rod (41) one end with piece (33) fixed connection resets, the body of rod (41) other end with strike portion fixed connection, the body of rod (41) lateral wall pass through support piece rotationally install in hold carrier (24).

6. An auto-knock empty drum detector according to claim 5, wherein: the driving medium is cam (32), cam (32) fixed connection in the output of rotary driving piece (31), cam (32) are located the below of the body of rod (41) and with the lateral wall butt of the body of rod (41), cam (32) are located support piece with reset between piece (33).

7. An automatic knock empty drum detector according to any one of claims 1 to 6, wherein: a plurality of universal wheels (11) are installed on the lower end face of the base (1).

8. An auto-knock empty drum detector according to claim 7, wherein: the universal wheel (11) is a universal wheel (11) with a brake.