CN212018812U

CN212018812U - Concrete pump pipe dredging machine

Info

Publication number: CN212018812U
Application number: CN202020040026.XU
Authority: CN
Inventors: 黄德元
Original assignee: SUZHOU HONGTONG FANGYUAN MACHINERY CO Ltd
Current assignee: SUZHOU HONGTONG FANGYUAN MACHINERY CO Ltd
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-11-27
Anticipated expiration: 2030-01-09

Abstract

The utility model discloses a be applied to concrete feeding field's a concrete pump line dredging machine, its structure includes the frame, the tip setting element, pump line location structure and pull throughs, the tip setting element is used for realizing fixing a position the operation to the tip of installing the concrete pump line on pump line location structure, pull throughs includes driving motor, the tip is the drive member and the installation base of drill bit, be provided with between installation base and the frame along the linear drive arrangement who is on a parallel with concrete pump line axis direction, the drive member is provided with trapezoidal brush cleaning part in the tip that is close to the drill bit, then trapezoidal brush cleaning part is linked together and the external diameter of drill bit forms the toper cleaning part in combination. The structure setting of the device makes drill bit and trapezoidal brush clean the portion and cooperate the mediation that realizes the inside material of concrete pump pipe and clean the operation to the combination forms the toper portion of cleaning, has effectively promoted the mediation and has cleaned the quality, changes simultaneously in realizing further grinding to inside material, promotes and cleans the material circulation effect.

Description

Concrete pump pipe dredging machine

Technical Field

The utility model relates to a concrete pump line dredging machine that the field of concrete is used.

Background

The concrete pump pipe is a novel building engineering accessory product which appears along with the appearance of a concrete delivery pump, changes the original manual work or crane operation mode, and realizes great promotion of the building construction efficiency. The pipe head of the pump pipe is a specially processed pipe joint and is connected with the pipe body through welding, and the connection of each pipeline is realized through a pipe clamp processed through a precision casting process. But the concrete pump pipe is blocked in the concrete transportation process, and the blocked pump pipe is extremely difficult to clean. Usually people will block up the concrete pump line of section and demolish and clear up through the manual work, waste time and energy, and the work precision is difficult to the accuse, careless can cause the harm to the pump line, causes the condemned economic loss of pump line.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a concrete pump line dredging machine of quality is cleaned in effective promotion mediation.

The utility model provides a technical scheme that its technical problem adopted is:

a concrete pump pipe dredging machine, which comprises a frame, an end positioning piece, a pump pipe positioning structure and a dredging device, the end positioning piece, the pump pipe positioning structure and the dredging device are coaxially arranged on the frame, the end positioning piece is used for positioning the end part of the concrete pump pipe arranged on the pump pipe positioning structure, the dredging device comprises a driving motor, a driving rod piece with a drill bit at the end part and an installation base, wherein the driving motor is used for realizing the rotary driving operation of the driving rod piece, the driving motor is connected with the frame through a mounting base, a linear driving device parallel to the axial direction of the concrete pump pipe is arranged between the mounting base and the frame, the end part of the driving rod piece close to the drill bit is provided with a trapezoidal brush cleaning part, the trapezoidal brush cleaning part is communicated with the outer diameter of the drill bit and combined to form a tapered cleaning part, and the trapezoidal brush cleaning part realizes synchronous rotation operation along with the driving rod piece.

The end positioning part, the pump pipe positioning structure and the dredging device of the device are coaxially arranged on the frame so as to surround and form a coaxial fixed operation position. The concrete pump pipe to be dredged is matched with the end positioning piece through the pump pipe positioning structure to realize positioning operation, and then the mounting base provided with the driving rod piece is linearly moved towards the concrete pump pipe by utilizing the linear driving device at the other end of the rack. The end part of the driving rod piece facing the concrete pump pipe is sequentially provided with a drill bit and a trapezoidal brush cleaning part, so that a conical cleaning part is formed, and the cleaning purpose is achieved. When the linear driving device drives the driving rod piece to move linearly, the driving motor realizes the rotating operation of the driving rod piece, so that the cleaning efficiency of the drill bit and the trapezoidal brush cleaning part on the substances in the concrete pump pipe is improved, and the cleaning quality is ensured.

Further, the drill and the trapezoidal brush cleaning part are detachably connected to the driving rod.

Furthermore, the driving rod is sleeved and fixedly connected with a sponge cleaning piece on one side of the trapezoidal brush cleaning part facing the driving device.

Further, the sponge cleaning piece is of a cylindrical structure.

Further, the one end of tip setting element is the tip mounting with concrete pump pipe end sealing connection, and other end sealing connection has the sealed water lid of pressurization, the interior passageway of tip setting element and the structure phase-match of toper cleaning portion, the sealed water lid of pressurization links to each other with outside high-pressure water tank and is used for realizing the pressurization washing operation to the concrete pump pipe.

Furthermore, a water flow channel connected with external water supply equipment is formed in the driving rod piece in a penetrating mode along the axis, a plurality of water outlet holes are formed in the outer surface of the trapezoidal brush cleaning portion, and the drill bit is an end blocking piece of the water flow channel.

Further, the pump pipe positioning structure is arranged obliquely downwards at a certain angle along the direction towards the end positioning piece.

Further, the driving motor is driven in a forward and reverse rotation adjustable mode.

The utility model has the advantages that:

1. the structure of the device is arranged, so that the drill bit is matched with the cleaning part of the trapezoidal brush to realize dredging and cleaning operation on substances in the concrete pump pipe, and the conical cleaning part is formed by combination, so that the dredging and cleaning quality is effectively improved, the further grinding of the substances in the concrete pump pipe is easier to realize, and the circulation effect of the cleaned substances is improved;

2. the sponge cleaning piece is structurally arranged, so that the cleaning operation on the inner wall of the concrete pump pipe can be synchronously realized, the operation efficiency is improved, and the sponge cleaning piece is matched with the conical cleaning part to effectively clean internal substances;

3. the structural arrangement of the pressurized sealing water cover improves the cleaning effect, is easier to perform auxiliary operation on the structural cleaning effect through high-pressure water, ensures the practicability of the device and improves the operation quality;

4. the water flow channel and the water outlet hole in the driving rod piece are arranged in a matched mode, so that the water flow auxiliary dredging operation is easy to realize, the material cleaning efficiency is improved, the dredging efficiency of the device is ensured, the cleaning quality of the device is further improved, and the cleaning assistance to the cleaning part of the trapezoidal hairbrush can be realized;

5. the forward and reverse rotation is driven in an adjustable mode, the application flexibility of the device is improved, and the cleaning quality of the reciprocating inner wall is guaranteed.

Drawings

Fig. 1 is a schematic structural view of the concrete pump pipe dredger of the present invention;

FIG. 2 is an enlarged view of the structure of the area A in FIG. 1;

labeled as: 1. a frame; 11. a collection device; 12. a linear drive device; 2. an end positioning member; 21. pressurizing the sealing water cover; 22. an end fixture; 3. a pump tube positioning structure; 4. a concrete pump pipe; 5. driving the rod member; 51. a drill bit; 52. a trapezoidal brush cleaning part; 521. cleaning the baffle plate; 53. a sponge cleaning member; 54. a water flow channel; 541. a water outlet hole; 6. a drive motor; 7. and (5) installing a base.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

As shown in fig. 1, an end positioning member 2, a pump pipe positioning structure 3 and a dredging device of the concrete pump pipe dredging machine are sequentially mounted on a frame 1. The pump pipe positioning structure 3 can utilize the corresponding limiting idler wheels or the positioning pipe clamps vertically fixed on the rack 1 to form a concrete pump pipe limiting position with an axis laid along the direction of the rack 1. The staff can utilize pump line location structure 3 to carry out the limited operation of position with corresponding concrete pump line 4. The end part of the end positioning piece 2 at one end of the concrete pump pipe limiting position is in end sealing connection through the end fixing piece 22, so that the positioning operation of the end part is realized. The other end of the end positioning piece 2 is sleeved with a pressurized sealing water cover 21, and the pressurized sealing water cover 21 is connected with an external high-pressure water tank and used for realizing pressurized flushing operation of the concrete pump pipe 4. The middle part of the pressurized sealing water cover 21 is provided with a water inlet hole connected with an external high-pressure water tank. After the dredging operation of the concrete pump pipe 4 is finished, the water flow speed and the pressure can be adjusted by the high-pressure water tank of the working personnel, so that the washing operation of the inner wall of the working personnel is realized. At this moment, frame 1 is provided with collection device 11 in the corresponding below of concrete pump line limit position to the realization guarantees the collection effect of washing water resource to the recovery operation of washing rivers, more does benefit to the circulation of follow-up resource and uses.

The other end of the concrete pump pipe limiting position is provided with a dredging device. The dredging device comprises a driving motor 6, a driving rod piece 5 and a mounting base 7. The frame 1 is used as a linear driving device 12 for installing a linear driving screw rod along the direction parallel to the axis of the limited position of the concrete pump pipe. The bottom of the mounting base 7 is mounted on a nut of the linear driving screw rod, and for ensuring the linear driving stability of the structure, the two ends of the mounting base 7 are clamped on the rack 1 along the axis direction of the linear driving device, so that parallel linear rails on two sides are formed on the rack 1. The driving motor 6 which can be driven in a forward and reverse rotation adjustable manner is arranged on the mounting base 7 and can realize linear reciprocating movement along with the mounting base. The end of the driving link 5 disposed in the axis-parallel direction is connected to the driving motor 6, and the driving motor 6 can perform a rotating operation on the driving link 5. The other end of the driving rod 5 is coaxially provided with a drill 51, a trapezoidal brush cleaning part 52 and a sponge cleaning piece 53 in this order. The drill 5 is installed at the end of the driving rod 5, and the end of the driving rod 5 may be provided with an external thread for performing a thread-fitting connection operation with the trapezoidal brush cleaning part 52 and the sponge cleaning part 53. In order to ensure the quality of the attachment and detachment of the structure, the drill may be bolted to the end of the driving rod 5, and the trapezoidal brush sweep portion 52 and the sponge cleaning member 53 are fastened at both ends by the drill 51 and the nut, respectively. The combination of the drill 51 and the trapezoidal brush cleaning part 52 forms a tapered cleaning part, and the sponge cleaning part 53 is of a cylindrical structure, so that the matching effect with the diameter of the inner wall of the concrete pump pipe 4 after the sponge cleaning part is inflated by water injection is ensured, and the cleaning quality of the sponge cleaning part is ensured. The tip external diameter that above-mentioned trapezoidal brush cleaning portion 52 is close to sponge washing room piece 53 can set up to be unanimous with the diameter of sponge washing piece 53 or slightly be less than the external diameter that sponge washed piece 53 to guarantee the cleaning performance of brush to its inner wall, avoid the excessive cleanness to the inner wall under sponge washing piece 53's supporting role simultaneously, provide the guarantee for the inner wall quality on the one hand, on the other hand reducible wearing and tearing to cleaning the structural component, guarantee device life. A cleaning stop 521 as shown in fig. 2 is provided between the sponge cleaning member 53 and the trapezoidal brush cleaning portion 52, so that the structure of the sponge cleaning member 53 is prevented from being worn by the brush. In addition to the above arrangement, the drill 51 and the trapezoidal brush cleaning portion 52 can be fixedly coupled to the driving rod 5, and the sponge cleaning member 53 can be detachably screwed to the driving rod 5 to be removed from the end of the driving rod 5 coupled to the driving motor 6. At this time, the driving rod 5 is formed with a water channel 54 connected to an external water supply device along the axis, and a plurality of water outlet holes 541 are formed on the outer surface of the trapezoidal brush cleaning portion 52, so that the drill 51 is an end block of the water channel, and the pump pipe positioning structure 3 is inclined downward at a certain angle in the direction toward the end positioning member 2. In the application, the staff can control outside water supply equipment's velocity of flow and switch according to actual demand, and then realizes rotatory mediation and the abluent synchronization of flowing water and go on, promotes the circulation cleaning efficiency of inside material, can clean the operation to the brush in addition, guarantees the clean and tidy effect of structure, provides the guarantee for the cleanliness factor of treating clean inner wall.

In the application process of the concrete pump pipe dredging machine, the concrete pump pipe 4 is firstly installed in the corresponding pump pipe positioning structure 3, and then the rotating driving rod piece 5 is utilized to carry out rotating and advancing dredging operation on the internal substances. At the same time, the external water supply device supplies water to the water flow channel 54, and the water flow is synchronously utilized to flush the internal dredging materials in the dredging process. In the above process, the concrete pump pipe 4 is inclined downwards towards the end positioning piece 2, so that the flushing material flows out of the end to the collecting device 11 of the frame 1. The end positioning part 2 can be a positioning pipe fitting with the inner diameter matched with the structure of the conical cleaning part, one end of the positioning pipe fitting is fixedly connected with the end part of the concrete pump pipe 4 in a sealing mode, after the dredging operation is finished, a worker connects the pressurizing sealing end cover 21 to the other end part of the end positioning part 2, then the pressurizing water injection operation is carried out on the inside of the end positioning part, and the water injection expansion operation of the sponge cleaning part 53 is realized through water level control. The pressurizing water injection operation should ensure the stay for a certain time, when the sponge cleaning piece 53 meets the cleaning requirement, the linear driving device is utilized to drive the installation base 7 to drive the driving rod piece 5 to move reversely, and at the moment, the driving motor 6 can regulate and control the rotating speed or directly close the operation according to the actual application requirement. The pressurized water injection operation can be performed synchronously, on one hand, the material cleaning effect is ensured, on the other hand, the sponge cleaning piece 53 is pushed to operate, the stress balance is ensured, and the service life of the device is ensured. After the washing, the staff can open the pressurization seal end cover of tip to make inside material flow out to collection device 11 in, then retrieve through follow-up filtration and realize used repeatedly. And when the washing requirement is higher, can pass clean repeatedly sponge cleaning piece 53, promote the clean quality of device.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a concrete pump line dredging machine, its characterized in that, includes frame (1), tip setting element (2), pump line location structure (3) and pull throughs coaxial arrangement are in frame (1), tip setting element (2) are used for realizing carrying out the location operation to the tip of installing concrete pump line (4) on pump line location structure (3), the pull throughs includes driving motor (6), tip be drive member (5) and installation base (7) of drill bit (51), driving motor (6) are used for realizing the rotary drive operation to drive member (5), driving motor (6) are connected with frame (1) through installation base (7), be provided with along the linear drive device who is on a parallel with concrete pump line (4) axis direction between installation base (7) and frame (1), the end part of the driving rod piece (5) close to the drill bit (51) is provided with a trapezoidal brush cleaning part (52), the trapezoidal brush cleaning part (52) is communicated with the outer diameter of the drill bit (51) and is combined to form a conical cleaning part, and the brush cleaning part realizes synchronous rotation operation along with the driving rod piece (5).

2. A concrete pump pipe dredger according to claim 1, wherein the driving rod member (5) is fixedly connected with a sponge cleaning member (53) in a sleeved manner on a side of the trapezoidal brush cleaning part (52) facing the driving device.

3. A concrete pump pipe dredger according to claim 2, wherein the drill (51), the trapezoidal brush cleaning part (52) and the sponge cleaning member (53) are detachably connected to the driving rod member (5).

4. A concrete pump pipe dredger according to claim 2 or 3, characterized in that the sponge cleaning piece (53) is of a cylindrical structure.

5. A concrete pump pipe dredging machine, according to claim 1, characterized in that one end of the end positioning piece (2) is an end fixing piece connected with the end of the concrete pump pipe (4) in a sealing manner, the other end is connected with a pressurized sealing water cover (21) in a sealing manner, the inner channel of the end positioning piece (2) is matched with the structure of the tapered cleaning part, and the pressurized sealing water cover is connected with an external high pressure water tank for realizing the pressurized flushing operation of the concrete pump pipe (4).

6. A concrete pump pipe dredger according to any one of claims 1, 2 or 3, characterized in that a water flow channel (54) connected with an external water supply device is formed through the driving rod member (5) along the axis, a plurality of water outlet holes (541) are formed on the outer surface of the trapezoidal brush cleaning part (52), and the drill bit (51) is an end block of the water flow channel.

7. A concrete pump pipe dredger according to claim 6, characterized in that the pump pipe locating structure (3) is arranged obliquely downwards at an angle in the direction towards the end locating piece (2).

8. A concrete pump pipe dredger according to claim 1, characterized in that the driving motor (6) is driven in a forward and reverse rotation adjustable manner.