CN111842363A - Flushing device for flushing concrete pump truck pipe body - Google Patents
Flushing device for flushing concrete pump truck pipe body Download PDFInfo
- Publication number
- CN111842363A CN111842363A CN202010702926.0A CN202010702926A CN111842363A CN 111842363 A CN111842363 A CN 111842363A CN 202010702926 A CN202010702926 A CN 202010702926A CN 111842363 A CN111842363 A CN 111842363A
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- CN
- China
- Prior art keywords
- pipe
- flushing
- mounting panel
- mounting
- pump truck
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
- B08B9/0433—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes provided exclusively with fluid jets as cleaning tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a flushing device for flushing a concrete pump truck pipe, which comprises a conveying pipe, a cleaning mechanism, a water pipe, a mounting groove, a bolt, a connector, a spray head, a winding mechanism, a guide mechanism, a mounting plate and a fixing mechanism. The invention has the beneficial effects that: with the fixed establishment at mounting panel top and wire rope's one end fixed connection, further keep the mounting panel to be located the top of conveyer pipe, run through the inside of conveyer pipe with the one end of water pipe, it can to the outside of conveyer pipe to extend to the one end of water pipe, it is fixed with the connector to pass through the bolt with the water pipe other end, place the inside of conveyer pipe with the mounting panel, the water pipe tip and the running water intercommunication that will be located the conveyer pipe bottom, the shower nozzle that is located the connector top so begins to spray water to the inner wall horizontal direction of conveyer pipe, the water pipe of at the uniform velocity pulling conveyer pipe bottom has realized that the mounting panel slides at the inner wall of conveyer pipe when the shower nozzle sprays water, the.
Description
Technical Field
The invention relates to a flushing device, in particular to a flushing device for flushing a concrete pump truck pipe body, and belongs to the technical field of cleaning of pump truck pipe bodies.
Background
Concrete pump trucks are machines that utilize pressure to continuously transport concrete along a pipeline. Consists of a pump body and a delivery pipe. The structure is divided into a piston type, an extrusion type and a water pressure diaphragm type. The pump body is arranged on an automobile chassis, and is provided with a telescopic or folding distributing rod to form a pump truck, the concrete pump truck is formed by transforming the truck chassis, a motion and power transmission device, a pumping and stirring device, a distributing device and other auxiliary devices are arranged on the chassis, and a pipe body of the concrete pump truck is a pipeline for conveying concrete.
However, at present, concrete is required to be cleaned up the concrete of pipe wall after the concrete pump truck transports the concrete through the conveying pipe, the current cleaning mode to the concrete conveying pipe is only through the inside clearance of watering to the conveying pipe, water is mild in the inside flow of conveying pipe, it is difficult to take away the concrete residue attached to the conveying pipe wall, the not thorough of clearance, influence reuse concrete conveying pipe, reduce the transport speed to the concrete, and cause the conveying pipe to block up when carrying the concrete easily.
Disclosure of Invention
The invention aims to solve the problems and provide a flushing device for flushing a concrete pump truck pipe body, which can completely clean residues on the pipe wall of a conveying pipe in the horizontal direction and avoid influencing the flowing speed of concrete when the conveying pipe is reused.
The invention realizes the aim through the following technical scheme, the flushing device for flushing the concrete pump truck pipe comprises a conveying pipe and a guide mechanism which is connected with the inside of the conveying pipe in a sliding manner, the guide mechanism comprises a mounting plate, the inside of the conveying pipe is connected with the mounting plate in a cylindrical structure in a sliding manner, a cleaning mechanism is arranged inside the conveying pipe, the cleaning mechanism comprises a water pipe, a mounting groove, a bolt, a connector and a spray head, the connector in a hollow cylindrical structure is welded at the center of the mounting plate, the spray head for cleaning the inner wall of the conveying pipe is mounted at the top of the connector, the mounting groove in an annular structure is formed in the inner wall of the connector at the bottom of the mounting plate, one end of the water pipe penetrating through the conveying pipe is clamped in the mounting groove, the side wall of the connector is in an annular array and is in threaded connection with the, the top welding of mounting panel has fixed establishment, fixed establishment's one end with fixed connection between the fixed establishment, fixed connection between the top of mounting panel and the roll-up mechanism.
Preferably, it is right in order to realize the direction of mounting panel, and can slightly scrape the residue of delivery pipe inner wall, guiding mechanism still includes ball, connecting axle and spring, the inner wall equidistance sliding connection of mounting panel has the connecting axle, and is a plurality of the connecting axle with the centre gripping has between the mounting panel the spring, a plurality of deviating from spring one end the tip of connecting axle rotate be connected with roll connection between the inner wall of delivery pipe the ball.
Preferably, in order to avoid the connecting shafts from being blocked by cleaned concrete residues, the two opposite connecting shafts are in a splayed structure, and the sections of the connecting shafts are in a T-shaped structure.
Preferably, in order to connect the mounting plate and the furling mechanism together, the fixing mechanism comprises a mounting frame and a fixing seat, the mounting frame is welded at the top of the mounting plate, and the fixing seat is welded at the top of the mounting frame.
Preferably, the cross section of the mounting frame is in an inverted U-shaped structure, and the mounting frame is positioned on the outer side of the spray head.
Preferably, in order to realize right wire rope's roll-up, roll-up mechanism includes wire rope, first curb plate, handle, second curb plate and winding post, the inside welding of fixing base has wire rope, wire rope's the other end extends to the outside of conveyer pipe is located the conveyer pipe outside wire rope's one end weld in the lateral wall of winding post, one side of winding post rotate in the lateral wall of first curb plate, the one end of handle with the one end welding of winding post, the handle with rotate between the second curb plate and be connected.
Preferably, in order to improve the winding speed of the steel wire rope and avoid the steel wire rope falling off from the winding column, the cross sections of the first side plate, the second side plate and the winding column are of an I-shaped structure, and the winding column is of a cylindrical structure.
The invention has the beneficial effects that: the conveying pipe is hung on a pump truck, a fixing mechanism at the top of the mounting plate is fixedly connected with one end of a steel wire rope, the mounting plate is further kept to be positioned at the top of the conveying pipe, one end of a water pipe penetrates into the conveying pipe until one end of the water pipe extends to the outer side of the conveying pipe, the other end of the water pipe is inserted into the mounting groove of the inner wall of the connector, the connector and the water pipe are fixed through a plurality of bolts, the mounting plate is placed inside the conveying pipe, the end part of the water pipe at the bottom of the conveying pipe is further communicated with tap water, so that a sprayer at the top of the connector starts to spray water to the horizontal direction of the inner wall of the conveying pipe, the water pipe at the bottom of the conveying pipe is pulled at a constant speed when the sprayer sprays water, the mounting plate slides on the inner wall of the conveying, the flow speed of the concrete is prevented from being influenced by the residues.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the delivery pipe, the water pipe and the steel wire rope shown in FIG. 1;
FIG. 3 is an enlarged view of the part A shown in FIG. 2;
fig. 4 is an enlarged schematic view of the structure of the part B shown in fig. 2.
In the figure: 1. conveyer pipe, 2, wiper mechanism, 21, water pipe, 22, mounting groove, 23, bolt, 24, connector, 25, shower nozzle, 3, roll-up mechanism, 31, wire rope, 32, first curb plate, 33, handle, 34, second curb plate, 35, winding post, 4, guiding mechanism, 41, ball, 42, connecting axle, 43, spring, 44, mounting panel, 5, fixed establishment, 51, mounting bracket, 52, fixing base.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a washing device for washing a concrete pump truck pipe body comprises a conveying pipe 1 and a guide mechanism 4 slidably connected inside the conveying pipe 1, wherein the guide mechanism 4 comprises a mounting plate 44, the mounting plate 44 having a cylindrical structure is slidably connected inside the conveying pipe 1, a washing mechanism 2 is arranged inside the conveying pipe 1, the washing mechanism 2 comprises a water pipe 21, a mounting groove 22, a bolt 23, a connector 24 and a nozzle 25, the connector 24 having a hollow cylindrical structure is welded at the center of the mounting plate 44, the nozzle 25 for washing the inner wall of the conveying pipe 1 is installed at the top of the connector 24, the mounting groove 22 having an annular structure is opened on the inner wall of the connector 24 at the bottom of the mounting plate 44, and one end of the water pipe 21 penetrating through the conveying pipe 1 is clamped inside the mounting groove 22, the lateral wall of connector 24 is that annular array equidistance threaded connection has a run through water pipe 21 bolt 23, the top welding of mounting panel 44 has fixed establishment 5, fixed establishment 5's one end with fixed connection between the fixed establishment 5, fixed connection between the top of mounting panel 44 and the roll-up mechanism 3.
As a technical optimization scheme of the present invention, the guiding mechanism 4 further includes balls 41, connecting shafts 42 and springs 43, the connecting shafts 42 are connected to the inner walls of the mounting plates 44 in an equidistant sliding manner, the springs 43 are clamped between the connecting shafts 42 and the mounting plates 44, and the balls 41 connected to the inner walls of the conveying pipes 1 in a rolling manner are rotatably connected to the ends of the connecting shafts 42, which are away from one ends of the springs 43.
As a technical optimization scheme of the invention, the two opposite connecting shafts 42 are in a splayed structure, and the sections of the connecting shafts 42 are in a T-shaped structure.
As a technical optimization scheme of the present invention, the fixing mechanism 5 includes a mounting bracket 51 and a fixing base 52, the mounting bracket 51 is welded to the top of the mounting plate 44, and the fixing base 52 is welded to the top of the mounting bracket 51.
As a technical optimization scheme of the present invention, the cross section of the mounting bracket 51 is in an inverted "U" shape, and the mounting bracket 51 is located outside the spray head 25.
As a technical optimization scheme of the present invention, the furling mechanism 3 includes a steel wire rope 31, a first side plate 32, a handle 33, a second side plate 34 and a winding column 35, the steel wire rope 31 is welded inside the fixed seat 52, the other end of the steel wire rope 31 extends to the outside of the conveying pipe 1, one end of the steel wire rope 31 located outside the conveying pipe 1 is welded to the side wall of the winding column 35, one side of the winding column 35 rotates to the side wall of the first side plate 32, one end of the handle 33 is welded to one end of the winding column 35, and the handle 33 is rotatably connected to the second side plate 34.
As a technical optimization scheme of the present invention, the cross sections of the first side plate 32, the second side plate 34 and the winding column 35 are in an i-shaped structure, and the winding column 35 is in a cylindrical structure.
When the invention is used, firstly, when the conveying pipe 1 is used for conveying concrete in the concrete pump truck, the conveying pipe 1 can be used for conveying the concrete by connecting the conveying pipe 1 with the concrete pump truck, after the concrete in the pump truck is used, the concrete residues on the inner wall of the conveying pipe 1 need to be cleaned, the conveying pipe 1 and a concrete pump body are disassembled during cleaning, the conveying pipe 1 is hung on the pump truck, a fixing seat 52 at a fixing frame 51 at the top of a mounting plate 44 is fixedly connected with one end of a steel wire rope 31, the mounting plate 44 is further kept at the top of the conveying pipe 1, one end of a water pipe 21 penetrates through the conveying pipe 1 at the moment until one end of the water pipe 21 extends to the outer side of the conveying pipe 1, the other end of the water pipe 21 is inserted into a mounting groove 22 in the inner wall of a connector 24, and the connector 24 and the water pipe 21 are fixed through a plurality of bolts 23; then, the mounting plate 44 is placed inside the conveying pipe 1, the end part of the water pipe 21 at the bottom of the conveying pipe 1 is further communicated with tap water, so that the nozzle 25 at the top of the connector 24 starts to spray water to the horizontal direction of the inner wall of the conveying pipe 1, the water pipe 21 at the bottom of the conveying pipe 1 is pulled at a constant speed when the nozzle 25 sprays water, the mounting plate 44 slides on the inner wall of the conveying pipe 1, the inner wall of the conveying pipe 1 is cleaned by the nozzle 25, the conveying pipe 1 is favorably used next time, the influence of residues on the flowing speed of concrete is avoided, when the mounting plate 44 slides, the ball 41 at the end part of the connecting shaft 42 rolls on the side wall of the conveying pipe 1, the mounting plate 44 is assisted to walk inside the conveying pipe 1, when the ball 41 rolls, the concrete residues on the inner wall of the conveying pipe 1 can be slightly rolled, the cleaning of the water of, connecting axle 42 can not be blocked, dismantles water pipe 21 when mounting panel 44 moves the bottom of conveyer pipe 1, closes the running water, fills in the bottom of conveyer pipe 1 with mounting panel 4, rotates the surface that the handle 33 realized that wire rope 31 furled to winding post 35, conveniently accomodates.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a washing unit for washing concrete pump truck pipe body, includes conveyer pipe (1) and sliding connection in inside guiding mechanism (4) of conveyer pipe (1), its characterized in that: guiding mechanism (4) includes mounting panel (44), the inside sliding connection of conveyer pipe (1) has the mounting panel (44) that is cylindrical structure, the inside of conveyer pipe (1) is equipped with wiper mechanism (2), wiper mechanism (2) include water pipe (21), mounting groove (22), bolt (23), connector (24) and shower nozzle (25), the welding has hollow cylindrical structure in the center department of mounting panel (44) connector (24), the top of connector (24) is installed and is carried out abluent shower nozzle (25) to conveyer pipe (1) inner wall, be located the inner wall of connector (24) of mounting panel (44) bottom is seted up and is annular structure mounting groove (22), water pipe (21) run through the one end block of conveyer pipe (1) in the inside of mounting groove (22), the lateral wall of connector (24) is that the equidistance threaded connection of annular array runs through water pipe (21) bolt (23), the top welding of mounting panel (44) has fixed establishment (5), the one end of fixed establishment (5) with fixed connection between fixed establishment (5), fixed connection between the top of mounting panel (44) and roll-up mechanism (3).
2. The flushing device for flushing the pipe body of the concrete pump truck as claimed in claim 1, characterized in that: guiding mechanism (4) still include ball (41), connecting axle (42) and spring (43), the inner wall equidistance sliding connection of mounting panel (44) has connecting axle (42), a plurality of connecting axle (42) with centre gripping has between mounting panel (44) spring (43), a plurality of deviating from spring (43) one end the tip of connecting axle (42) rotate be connected with roll connection between the inner wall of conveyer pipe (1) ball (41).
3. The flushing device for flushing the pipe body of the concrete pump truck as claimed in claim 2, characterized in that: the two opposite connecting shafts (42) are in a splayed structure, and the sections of the connecting shafts (42) are in a T-shaped structure.
4. The flushing device for flushing the pipe body of the concrete pump truck as claimed in claim 1, characterized in that: fixed establishment (5) include mounting bracket (51) and fixing base (52), the top welding of mounting panel (44) has mounting bracket (51), the top welding of mounting bracket (51) has fixing base (52).
5. The flushing device for flushing the pipe body of the concrete pump truck as claimed in claim 4, characterized in that: the cross section of the mounting frame (51) is of an inverted U-shaped structure, and the mounting frame (51) is positioned on the outer side of the spray head (25).
6. The flushing device for flushing the pipe body of the concrete pump truck as claimed in claim 4, characterized in that: the winding mechanism (3) comprises a steel wire rope (31), a first side plate (32), a handle (33), a second side plate (34) and a winding column (35), the inner welding of the fixing seat (52) is provided with the steel wire rope (31), the other end of the steel wire rope (31) extends to the outer side of the conveying pipe (1) and is located at the outer side of the conveying pipe (1), one end of the steel wire rope (31) is welded on the side wall of the winding column (35), one side of the winding column (35) rotates on the side wall of the first side plate (32), one end of the handle (33) is welded with one end of the winding column (35), and the handle (33) is connected with the second side plate (34) in a rotating mode.
7. The flushing device for flushing the pipe body of the concrete pump truck as claimed in claim 6, characterized in that: the cross sections of the first side plate (32), the second side plate (34) and the winding column (35) are in I-shaped structures, and the winding column (35) is in a cylindrical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010702926.0A CN111842363B (en) | 2020-07-18 | 2020-07-18 | Flushing device for flushing concrete pump truck pipe body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010702926.0A CN111842363B (en) | 2020-07-18 | 2020-07-18 | Flushing device for flushing concrete pump truck pipe body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111842363A true CN111842363A (en) | 2020-10-30 |
| CN111842363B CN111842363B (en) | 2021-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010702926.0A Expired - Fee Related CN111842363B (en) | 2020-07-18 | 2020-07-18 | Flushing device for flushing concrete pump truck pipe body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111842363B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115262556A (en) * | 2022-04-13 | 2022-11-01 | 中国建筑第八工程局有限公司 | Concrete chute equipment capable of intermittent construction and construction method thereof |
| CN117066228A (en) * | 2023-10-17 | 2023-11-17 | 莱州亚通重型装备有限公司 | Flushing device for flushing concrete pump truck pipe body |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115262556A (en) * | 2022-04-13 | 2022-11-01 | 中国建筑第八工程局有限公司 | Concrete chute equipment capable of intermittent construction and construction method thereof |
| CN117066228A (en) * | 2023-10-17 | 2023-11-17 | 莱州亚通重型装备有限公司 | Flushing device for flushing concrete pump truck pipe body |
| CN117066228B (en) * | 2023-10-17 | 2023-12-26 | 莱州亚通重型装备有限公司 | Flushing device for flushing concrete pump truck pipe body |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111842363B (en) | 2021-12-24 |
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