CN218235367U

CN218235367U - Concrete pump pipe cleaning device

Info

Publication number: CN218235367U
Application number: CN202222924456.XU
Authority: CN
Inventors: 沈宇岑; 穆维巍
Original assignee: Yike Construction Group Co ltd
Current assignee: Yike Construction Group Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-01-06
Anticipated expiration: 2032-11-03

Abstract

The utility model relates to a concrete pump pipe technical field just discloses a concrete pump pipe cleaning device, the power distribution box comprises a box body, the bottom fixedly connected with supporting seat of box, the inner wall of box rotates and is connected with the lead screw, fixedly connected with motor on the lateral wall of box, the output shaft of motor extends to the inside of box and the tip fixed connection of lead screw, threaded connection has the slider on the pole wall of lead screw, the top fixedly connected with support frame of box, the top of support frame is provided with the pump line, the top fixedly connected with connecting seat of slider, the top fixedly connected with bracket of connecting seat, the inner wall of bracket rotates and is connected with the bull stick. The utility model discloses can clear up the concrete of sclerosis on the pump line, and can prevent that the pump line from warping, can not influence the subsequent use of no pump line.

Description

Concrete pump pipe cleaning device

Technical Field

The utility model relates to a concrete pump pipe technical field especially relates to a concrete pump pipe cleaning device.

Background

The pump line is concrete delivery pump line for short, is a novel building engineering accessory product, divide into car pump line and ground pump line, and the pump line is along with the appearance of concrete delivery pump and a novel building engineering accessory product that appears simultaneously, and its appearance has improved the efficiency of construction greatly, need change the operation mode of a bucket or a fill of bucket with artifical or crane in the past into the quick place of carrying the concrete need the pouring, makes the efficiency of construction improve nearly hundred times.

In the prior art, the pipe body is cleaned by the reuse water after the concrete is pumped by using the pump pipe, and sometimes the concrete is not washed cleanly, so that the residual concrete is hardened on the pipe wall, the pipeline burden is increased due to long-time accumulation, and the using effect of the pump pipe is influenced. Therefore, the application designs a thoughtlessly congeal picture pump line cleaning device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving remaining concrete hardening among the prior art on the pipe wall, long-time accumulation can increase the pipeline burden, influences the result of use's of pump line problem, and a concrete pump line cleaning device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a concrete pump pipe cleaning device, includes the box, the bottom fixedly connected with supporting seat of box, the inner wall of box rotates and is connected with the lead screw, fixedly connected with motor on the lateral wall of box, the output shaft of motor extends to the inside of box and the tip fixed connection of lead screw, threaded connection has the slider on the pole wall of lead screw, the top fixedly connected with support frame of box, the top of support frame is provided with the pump line, the top fixedly connected with connecting seat of slider, the top fixedly connected with bracket of connecting seat, the inner wall of bracket rotates and is connected with the bull stick, fixedly connected with gear on the pole wall of bull stick, the top inner wall of box is equipped with the rack, gear and rack toothing sets up, the bull stick is located the fixedly connected with cam respectively on the pole wall of gear both sides, the cam sets up with the pump line contact.

Preferably, the top inner wall of bracket is articulated to be provided with the apron, the left end inner wall threaded connection of apron has the bolt, bolt threaded connection is in the inside of bracket.

Preferably, the bottom fixedly connected with blotter of apron, the bottom of blotter sets up to the arc, just the bottom and the pump line of blotter compress tightly the setting.

Preferably, the bottom end of the buffer pad is provided with a wear pad, and the pipe wall of the pump pipe is arranged on the surface of the wear pad in a sliding manner.

Preferably, a plurality of openings are opened at the top end of the slider, the rack penetrates through the opening at the top end of the slider, and the cam extends to the inside of the slider in the opening.

Preferably, a plurality of notches are formed in the side wall of the cam, and the inner wall of the cam, which is located in the notches, is provided with a rounded corner.

Compared with the prior art, the utility model provides a concrete pump pipe cleaning device possesses following beneficial effect:

1. this concrete pump pipe cleaning device walks and continuously rotates to drive the bull stick through the gear along the rack and rotates and can drive the cam rotation, and the continuous rotation of cam down the pump line can make the lateral wall of cam strike the setting on the lateral wall of pump line after again with pivoted cam contact, can make the pump line produce vibrations, knocks off the concrete of hardening on the pump line pipe wall.

2. This concrete pump pipe cleaning device places on the support frame through the pump line, covers the apron and makes the blotter compress tightly the setting on the pipe wall of pump line, stability when can guaranteeing the pump clearance, rotates the bolt and makes the apron fixed set up on the bracket, and the wearing pad can make the pump line slide along the bottom of blotter when the bracket removes, reduces friction and wearing and tearing, can make the bottom pipe wall of pump line compress tightly the setting on the cam.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can clear up the concrete of sclerosis on the pump line, and can prevent that the pump line from warping, can not influence the follow-up use of no pump line.

Drawings

Fig. 1 is a schematic structural view of a concrete pump pipe cleaning device provided by the utility model;

FIG. 2 is a side view of the structure of the bracket of FIG. 1;

fig. 3 is a side view of the structure of the cam of fig. 2.

In the figure: the device comprises a box body 1, a supporting seat 2, a screw rod 3, a motor 4, a sliding block 5, a supporting frame 6, a pump pipe 7, a connecting seat 8, a bracket 9, a rotating rod 10, a gear 11, a rack 12, a cam 13, a cover plate 14, bolts 15, a cushion pad 16 and a wear-resistant pad 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a concrete pump pipe cleaning device comprises a box body 1, a supporting seat 2 is fixedly connected to the bottom of the box body 1, a screw rod 3 is rotatably connected to the inner wall of the box body 1, a motor 4 is fixedly connected to the side wall of the box body 1, an output shaft of the motor 4 extends into the box body 1 and is fixedly connected to the end portion of the screw rod 3, a slider 5 is threadedly connected to the rod wall of the screw rod 3, the output shaft of the motor 4 can drive the screw rod 3 to rotate, so that the bottom end of the slider 5 can slide along the inner wall of the box body 1, a supporting frame 6 is fixedly connected to the top end of the box body 1, a pump pipe 7 is arranged at the top end of the supporting frame 6, a connecting seat 8 is fixedly connected to the top end of the slider 5, a bracket 9 is fixedly connected to the top end of the connecting seat 8, a rotating rod 10 is rotatably connected to the inner wall of the bracket 9, a gear 11 is fixedly connected to the rod wall of the rotating rod 10, a rack 12 is arranged on the inner wall at the top end of the box body 1, the gear 11 is meshed with a cam 13 respectively, the cam 13 is arranged on the rod wall at two sides of the gear 11, the cam 13 is in contact with the pump pipe 7, and a plurality of notches are arranged on the side wall of the cam 13, and the inner wall of the cam 13 positioned at the notch is provided with a fillet, the gear 11 walks along the rack 12 and continuously rotates to drive the rotating rod 10 to rotate, thereby driving the cam 13 to rotate, the cam 13 will extrude the pump pipe 7 to rise when rotating, and descends as the pump tube 7 passes the notch of the cam 13, the sidewall of the cam 13 is knocked against the sidewall of the pump tube 7 after the pump tube 7 is again brought into contact with the rotating cam under the continuous rotation of the cam 13, therefore, the pump pipe 7 can vibrate to knock off hardened concrete on the pipe wall of the pump pipe 7, and meanwhile, the diameter of the cam 13 at the notch is far smaller than that of the pump pipe 7, so that the pipe wall of the pump pipe 7 cannot be clamped inside the notch to influence the continuous rotation of the cam 13.

Referring to fig. 2-3, a cover plate 14 is hinged to the top end inner wall of the bracket 9, a bolt 15 is connected to the left end inner wall of the cover plate 14 in a threaded manner, the bolt 15 is connected to the inside of the bracket 9 in a threaded manner, a cushion 16 is fixedly connected to the bottom end of the cover plate 14, the bottom end of the cushion 16 is arc-shaped, the bottom end of the cushion 16 is tightly pressed against the pump pipe 7, a wear-resistant pad 17 is arranged at the bottom end of the cushion 16, the pipe wall of the pump pipe 7 is slidably arranged on the surface of the wear-resistant pad 17, a plurality of openings are formed in the top end of the slider 5, the rack 12 penetrates through the openings in the top end of the slider 5, the cam 13 extends to the inside of the opening, the pump pipe 7 is placed on the support frame 6, the cover plate 14 is covered to tightly press the cushion 16 on the pipe wall of the pump pipe 7, the cover plate 14 is fixedly arranged on the bracket 9 by rotating the bolt 15, the wear-resistant pad 17 can enable the pump pipe 7 to slide along the bottom end of the cushion 16 when the bracket 9 moves, friction and abrasion is reduced, and abrasion, so that the pipe wall of the pump pipe 7 is tightly arranged on the cam 13.

In the utility model, when in use, the pump pipe 7 connected with the equipment is placed on the support frame 6, the cover plate 14 is covered to lead the buffer cushion 16 to be tightly pressed on the pipe wall of the pump pipe 7, the rotating bolt 15 leads the cover plate 14 to be fixedly arranged on the bracket 9, the wear-resistant pad 17 can lead the pump pipe 7 to slide along the bottom of the buffer cushion 16 when the bracket 9 moves, thereby reducing friction and abrasion, leading the pipe wall at the bottom end of the pump pipe 7 to be tightly pressed on the cam 13, leading the screw rod 3 to rotate through the rotation of the output shaft of the motor 4, leading the bottom end of the slide block 5 to slide along the inner wall of the box body 1, further leading the gear 11 inside the bracket 9 to walk along the rack 12 and continuously rotate to drive the rotating rod 10 to rotate, and further driving the cam 13 to rotate, cam 13 can extrude pump line 7 and rise when rotating, descend when pump line 7 passes through cam 13's notch department, pump line 7 can make cam 13's lateral wall strike the setting on pump line 7's lateral wall again with pivoted cam contact back under cam 13's continuous rotation, thereby can make pump line 7 produce vibrations, strike the concrete of hardening on the pump line 7 pipe wall, and the dynamics is less can not make pump line 7 take place the deformation, cam 13 is located the diameter of notch department and is far less than the diameter of pump line 7 simultaneously, can not make the pipe wall card of pump line 7 influence the continuous rotation of cam 13 in the inside of notch, because the end connection of pump line 7 has equipment when equipment operation, consequently, can not drag pump line 7 when bracket 9 removes, can guarantee to carry out the effect of clearing up to pump line 7 pipe wall.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a concrete pump pipe cleaning device, includes box (1), its characterized in that, bottom fixedly connected with supporting seat (2) of box (1), the inner wall of box (1) rotates and is connected with lead screw (3), fixedly connected with motor (4) on the lateral wall of box (1), the output shaft of motor (4) extends to the inside of box (1) and the tip fixed connection of lead screw (3), threaded connection has slider (5) on the pole wall of lead screw (3), the top fixedly connected with support frame (6) of box (1), the top of support frame (6) is provided with pump line (7), the top fixedly connected with connecting seat (8) of slider (5), the top fixedly connected with bracket (9) of connecting seat (8), the inner wall of bracket (9) rotates and is connected with bull stick (10), fixedly connected with gear (11) on the pole wall of bull stick (10), the top inner wall of box (1) is equipped with rack (12), gear (11) and rack (12) meshing setting, bull stick (10) are located gear (11) both sides fixed connection and cam (13) contact respectively with pump line (7), cam (13).

2. The concrete pump pipe cleaning device according to claim 1, wherein a cover plate (14) is hinged to the inner wall of the top end of the bracket (9), a bolt (15) is connected to the inner wall of the left end of the cover plate (14) in a threaded mode, and the bolt (15) is connected to the inner portion of the bracket (9) in a threaded mode.

3. The concrete pump pipe cleaning device according to claim 2, characterized in that a cushion (16) is fixedly connected to the bottom end of the cover plate (14), the bottom end of the cushion (16) is arc-shaped, and the bottom end of the cushion (16) is tightly pressed against the pump pipe (7).

4. The concrete pump pipe cleaning device as claimed in claim 3, characterized in that the bottom end of the buffer pad (16) is provided with a wear pad (17), and the pipe wall of the pump pipe (7) is slidably arranged on the surface of the wear pad (17).

5. The concrete pump pipe cleaning device according to claim 1, wherein a plurality of openings are formed at the top end of the sliding block (5), the rack (12) is arranged through the openings at the top end of the sliding block (5), and the cam (13) extends to the inside of the opening of the sliding block (5).

6. The concrete pump pipe cleaning device as claimed in claim 1, wherein the side wall of the cam (13) is provided with a plurality of notches, and the inner wall of the cam (13) at the notch is provided with a rounded corner.