CN219241438U - Wall knocking device for decoration construction - Google Patents

Abstract

The utility model relates to a wall knocking device for decoration construction, which comprises an underframe, wherein two vertical rods which are oppositely arranged left and right are fixedly connected to the upper end of the underframe, a cross beam is fixedly connected to the upper ends of the two vertical rods, a lifting device is arranged between the two vertical rods, a mounting rod is driven by the lifting device, two connecting rods which are correspondingly arranged left and right are fixedly connected to the lower end of the mounting rod, a transverse shaft is fixedly connected to the lower ends of the two connecting rods, three swinging rods which are uniformly distributed along the length direction of the transverse shaft are rotatably connected to the transverse shaft, a cross rod is integrally and fixedly connected to the three swinging rods, the lower ends of the swinging rods are fixedly connected with knocking heads which are longitudinally arranged, the rear end of each knocking head is fixedly connected with a balancing weight, the rear end of each swinging rod which is positioned in the middle is fixedly connected with a pull ring, the middle part of the mounting rod is fixedly connected with a short rod, the lower end of the short rod is provided with a fixed pulley, one end of a pull rope is fixedly connected to the pull ring, and the free end of the pull rope penetrates through the fixed pulley.

Description

Wall knocking device for decoration construction

Technical Field

The utility model relates to the technical field of decoration construction devices, in particular to a wall knocking device for decoration construction.

Background

The decoration is an important ring in building construction, not only can play a role in protecting a building main body, but also can beautify the building main body, so that people feel happy. The wall is sometimes required to be dismantled and rebuilt in the building decoration construction process, but at present, manual operation is generally carried out when the wall is dismantled, a worker master needs to knock the wall by holding an iron hammer, so that the wall dismantling operation is completed, the manual operation efficiency is low, potential safety hazards exist, the worker master is easy to break out and shake hard when using a hammer to hit the wall, and the problems that building scraps generated by wall hit possibly are possibly damaged exist.

Disclosure of Invention

Aiming at the situation, the utility model provides a wall knocking device for decoration construction, which overcomes the defects of the prior art and solves the technical problems that the wall knocking device comprises a bottom frame, wherein two vertical rods which are oppositely arranged left and right are fixedly connected to the upper end of the bottom frame, a cross beam is fixedly connected to the upper ends of the two vertical rods, a lifting device is arranged between the two vertical rods, a mounting rod is driven by the lifting device, two connecting rods which are correspondingly arranged left and right are fixedly connected to the lower ends of the mounting rod, a transverse shaft is fixedly connected to the lower ends of the two connecting rods, three swing rods which are uniformly distributed along the length direction of the transverse shaft are rotatably connected to the transverse shaft, a cross rod is integrally and fixedly connected to the lower ends of each swing rod, a knocking head which is longitudinally arranged is fixedly connected to the lower end of each swing rod, a balancing weight is fixedly connected to the rear end of each swing rod which is positioned in the middle, a short rod is fixedly connected to the middle part of the mounting rod, a fixed pulley is arranged at the lower end of the pull rod, and the free end of the pull rope passes through the fixed pulley.

Preferably, the lifting device comprises two supporting plates which are in one-to-one correspondence with the vertical rods and are fixedly connected with the vertical rods, the opposite ends of the supporting plates and the cross beam are fixedly connected with the vertical rods, the left end and the right end of the mounting rod are respectively fixedly connected with sliding sleeves which are in one-to-one correspondence with the vertical rods and are in vertical sliding fit, the opposite ends of the supporting plates and the cross beam on the right side are rotationally connected with screw rods which are vertically arranged, the mounting rod is integrally and fixedly connected with a threaded sleeve which is in threaded connection with the screw rods, and the supporting plates on the right side are fixedly connected with a motor for driving the screw rods.

Preferably, the free end of the pull rope is fixedly connected with a handle.

Preferably, four travelling wheels arranged in a rectangular array are arranged at the lower end of the underframe.

The utility model has the beneficial effects that:

1. when the wall body is used, the lifting device can drive the mounting rod to move vertically, so that the height of the knocking head can be adjusted, and the wall body can be knocked to break and detach at different heights. When breaking the wall body and tearing open, only need will strike the head through elevating gear and fix a position in relevant position, then pull the stay cord and make the stay cord drive and strike head and keep away from wall body one side swing earlier, later loosen the stay cord then strike head and will be automatic to wall body direction swing and striking wall body and then break the wall body and tear open, easy operation, convenient to use, the security is high.

2. When the wall body is used, a worker master only needs to stand at a position far away from the wall body and operate through the stay cord, the safety coefficient is high, and the stay cord is guided through the fixed pulley, so that work of the worker master can be saved, and the labor intensity of workers is reduced. The counterweight block is arranged on the knocking head, so that the impact of the knocking head on the wall body can be increased, and the wall body can be broken and disassembled conveniently. The walking wheels are arranged to facilitate the movement of the utility model.

Drawings

Fig. 1 is a front view of the present utility model.

Fig. 2 is a perspective view of the first view of the present utility model.

Fig. 3 is a partial perspective view of a second view of the present utility model.

Reference numerals

1. The device comprises a chassis, a vertical rod, a transverse beam, a mounting rod, a connecting rod, a transverse shaft, a swing rod, a transverse rod, a knocking head, a balancing weight, a pull ring, a short rod, a fixed pulley, a pull rope, a supporting plate, a vertical rod, a sliding sleeve, a screw rod, a threaded sleeve, a motor, a handle and a walking wheel.

Detailed Description

The following describes embodiments of the present utility model in further detail with reference to figures 1-3.

According to the first embodiment, the technical scheme is that when the wall body is used, the lifting device can drive the mounting rod 4 to move vertically, so that the height of the knocking head 9 can be adjusted, and the wall body can be knocked to be broken and detached at different heights. When breaking the wall body and tearing open, only need will strike head 9 through elevating gear and fix a position in relevant position, then pull stay cord 14 makes stay cord 14 drive and strike head 9 and keep away from wall body one side swing earlier, then loosens stay cord 14 then strikes head 9 and will automatic swing to wall body direction and strike the wall body and then break the wall body and tear open, easy operation, convenient to use, the security is high. When the wall body is used, a worker master only needs to stand at a position far away from the wall body and operate through the pull rope 14, the safety coefficient is high, and the pull rope 14 is guided through the fixed pulley 13, so that work of the worker master can be saved, and the labor intensity of workers is reduced. The counterweight 10 is arranged on the knocking head 9, so that the impact of the knocking head 9 on the wall body can be increased, and the wall body can be broken and disassembled conveniently. The travelling wheels 22 provided on the chassis 1 facilitate the movement of the utility model. The knocking heads 9 are arranged in a plurality, so that the working efficiency is improved.

In the second embodiment, on the basis of the first embodiment, when the utility model is used, the height of the knocking head 9 is adjusted by the lifting device, specifically: the motor 20 on the right supporting plate 15 is started to rotate positively, the motor 20 rotates positively to drive the lead screw 18 to rotate positively, the installation rod 4 is driven by the threaded sleeve 19 matched with the lead screw 18, the installation rod 4 is limited by the sliding sleeve 17 and the vertical rod 16 in a vertical sliding fit, the motor 20 rotates positively to drive the installation rod 4 to move upwards along the vertical rod 16, the connecting rod 5 fixedly connected with the installation rod 4 moves upwards to drive the transverse shaft 6 and the swing rod 7 to move upwards synchronously, the knocking head 9 fixedly connected with the swing rod 7 also moves upwards synchronously, and the motor 20 is stopped when the knocking head 9 moves upwards to a designated position. Accordingly, the motor 20 is started to rotate reversely, and the mounting lever 4 and the like are driven to move downward by the lifting forward rotation. The cross beams 3 at the upper ends of the two vertical rods 2 are convenient for the stability of the whole structure.

The handle 21 is arranged to facilitate the master to hold and pull the pull rope 14, one end of the pull rope 14 can be bound and fixed with the pull ring 11, and the other end bypasses the fixed pulley 13 on the short rod 12, so that work can be saved. The three swinging rods 7 are connected into a whole through the cross rod 8 so as to synchronously act along with the retraction and the extension of the pull rope 14.

Claims (4)

1. The utility model provides a wall knocking device is used in fitment construction, its characterized in that includes chassis (1), chassis (1) upper end fixedly connected with is two pole setting (2) of controlling the relative arrangement, two pole setting (2) upper end common fixedly connected with crossbeam (3), two elevating gear has been arranged between pole setting (2), elevating gear drive has installation pole (4), installation pole (4) lower extreme fixedly connected with is two connecting rod (5) of controlling the corresponding arrangement, two connecting rod (5) lower extreme common fixedly connected with cross axle (6), cross axle (6) rotation is connected with three pendulum rod (7) of following its length direction equipartition, three pendulum rod (7) an organic whole fixedly connected with horizontal pole (8), the equal fixedly connected with of lower extreme of pendulum rod (7) is followed longitudinal arrangement beats first (9), each beat the equal fixedly connected with balancing weight (10) of rear end of first (9), be located the centre pull ring (7) rear end fixedly connected with pull ring (11), installation pole (4) middle part fixedly connected with quarter butt joint (12), pull ring (14) fixedly connected with pull ring (13) pull ring, pull ring (14) fixedly connected with one end that pull ring (13) were passed.

2. The wall knocking device for decoration construction according to claim 1, wherein the lifting device comprises two supporting plates (15) which are in one-to-one correspondence with the vertical rods (2) and are fixedly connected, vertical rods (16) are fixedly connected to opposite ends of each supporting plate (15) and the cross beam (3), sliding sleeves (17) which are in one-to-one correspondence with the vertical rods (16) and are in vertical sliding fit are fixedly connected to left and right ends of the mounting rod (4), screw rods (18) which are arranged vertically are rotatably connected to opposite ends of the supporting plates (15) and the cross beam (3) on the right side, threaded sleeves (19) which are in threaded connection with the screw rods are integrally and fixedly connected to the mounting rod (4), and motors (20) for driving the screw rods (18) are fixedly connected to the supporting plates (15) on the right side.

3. The wall knocking device for decoration construction according to claim 1, wherein the free end of the pull rope (14) is fixedly connected with a grip (21).

4. The wall knocking device for decoration construction according to claim 1, wherein four traveling wheels (22) arranged in a rectangular array are mounted at the lower end of the underframe (1).

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