CN215656929U

CN215656929U - Pump truck washes a tub auxiliary device

Info

Publication number: CN215656929U
Application number: CN202121920369.6U
Authority: CN
Inventors: 蒋兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-01-28
Anticipated expiration: 2031-08-17

Abstract

The utility model discloses a pump truck pipe washing auxiliary device, which relates to the technical field of cleaning equipment and comprises a water storage container and a hose matching part, wherein the water storage container and the hose matching part are connected through a connecting part, the hose matching part is temporarily fixed on a pump truck hose, and the water storage container is provided with an opening for the end part of the pump truck hose to enter. By using the auxiliary device for washing the pipe of the pump truck, the pipe washing of the pump truck can be completed only by using less water, so that the auxiliary device is low in water consumption, convenient and quick, time-saving and labor-saving, and saves water resources.

Description

Pump truck washes a tub auxiliary device

Technical Field

The utility model relates to the technical field of cleaning equipment, in particular to a pump truck pipe cleaning auxiliary device.

Background

The pump truck is formed by modifying a truck chassis, and is characterized in that a motion and power transmission device, a pumping and stirring device, a material distribution device and other auxiliary devices are arranged on the chassis. The power of the concrete pump truck is transmitted to a hydraulic pump set or a rear axle through a power transfer case, and the hydraulic pump pushes a piston to drive a concrete pump to work. Then the concrete is conveyed to a certain height and distance by utilizing an arm support, a conveying pipe and the like on the pump truck.

In order to facilitate the output of concrete, the tail end of a conveying pipe of the pump truck is connected with a pump truck hose, although the pump truck hose is called, the pipe is made of a rubber pipe with certain strength and hardness, and steel wires are filled in the pipe, namely the pump truck hose has certain deformation prevention capacity.

After the pump truck conveys the concrete, the conveying pipe needs to be cleaned, namely the pump truck washes the pipe to clean the residual concrete in the conveying pipe. The existing pump truck mainly has the following modes: firstly, a large amount of water is filled into the pump bucket, the water is discharged from the pump bucket through the delivery pipe through the hydraulic pump, and the residual concrete in the delivery pipe can be taken away by the water in the discharging process to realize cleaning, so that the mode has the defect of high water consumption; secondly, residual concrete in the conveying pipe is brought into the pump hopper and discharged through water absorption of the conveying pipe in a water absorption mode so as to realize cleaning, but because the arm support is long, in order to facilitate water absorption of a pump truck hose at the end part of the conveying pipe during water absorption, the arm support is basically in a straight and transverse mode, so that the inclination cleaning can be realized only by a large amount of water absorption; thirdly, a special sponge ball for washing the pump truck is added, the sponge ball is stuffed into the end part of the hose of the pump truck when water is absorbed, the washing efficiency is improved through the action of the sponge ball and internal concrete, but the sponge ball is limited in a straightening and transverse mode, and due to the limitation of a conveying pipe structure, the sponge ball can be inclined and cleaned only by a certain amount of water and can be flushed out of the conveying pipe into the pump bucket; fourthly, under the sight that uses the sponge ball, take out the sponge ball through the mode of tearing open the pipe, this mode water consumption can corresponding reduction, but need tear open the pipe, not only troublesome, often tear open moreover the pipe and can make the conveyer pipe leakproofness worsen, influence the transport.

In conclusion, the existing pump truck pipe washing mode basically has the problems of large water consumption, time and labor waste, water waste and the like.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects, the utility model provides an auxiliary device for washing a pipe of a pump truck, which can solve the problem of large water consumption when the existing pump truck washes the pipe.

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

the utility model provides a pump truck washes a tub auxiliary device, is including water storage container and hose cooperation portion, be connected through connecting portion between water storage container and the hose cooperation portion, hose cooperation portion is used for fixing temporarily on the pump truck hose, water storage container offers the opening that is used for the tip entering of pump truck hose.

Further, hose cooperation portion is the staple bolt, hose cooperation portion is including the left hoop body and the right hoop body, the left hoop body is articulated mutually with the right hoop body in one end department, and the other end department passes through retaining member locking.

Furthermore, the upper portion of the inner side of the left hoop body is provided with a first convex strip, and the lower portion of the inner side of the right hoop body is provided with a second convex strip.

Further, the inner sides of the left hoop body and the right hoop body are provided with anti-skid grains.

Further, the inner sides of the left hoop body and the right hoop body are provided with anti-slip grains, and the height of the anti-slip grains is smaller than that of the first raised line or the second raised line.

Further, the opening is of a closing-in structure.

Furthermore, the water storage container is provided with an anti-falling rope, one end of the anti-falling rope is fixedly connected with the water storage container, and the other end of the anti-falling rope is used for being connected with an arm support of the pump truck.

Further, the anti-falling rope is connected with one side of the water storage container and is in a tight state or a state close to the tight state.

Further, the water storage container holds the intracavity and is provided with the stifled pocket that prevents that the port that is used for preventing the pump truck hose from plugging up, prevent stifled pocket including the pocket body, the inside cavity of pocket body, top are uncovered, the bottom and the lateral wall fretwork setting of pocket body, the bottom edge of pocket body is provided with the protruding edge in bottom downwards.

Further, the top edge of the pocket body is provided with a top convex edge outwards.

Compared with the prior art, the utility model has the beneficial effects that: the utility model provides an auxiliary device for washing a pipe of a pump truck, which mainly comprises a water storage container and a hose matching part, wherein the water storage container and the hose matching part are connected through a connecting part.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below.

FIG. 1 is a schematic structural view of a pump truck tube washing auxiliary device according to the present invention;

FIG. 2 is a schematic view of the hose engaging portion according to the present invention;

FIG. 3 is a schematic view of the hose engaging portion of the present invention shown in an expanded configuration;

FIG. 4 is a schematic structural view of the utility model when the anti-blocking bag is located in the water storage container;

fig. 5 is a schematic structural view of the middle anti-blocking pocket of the utility model.

Wherein the labels shown in the figures are: 10-a water storage container; 11-opening; 20-hose fitting; 21-left hoop body; 22-right hoop body; 23-a locking member; 30-a connecting portion; 41-a first rib; 42-second raised strips; 43-non-skid lines; 50-preventing the rope from falling; 60-anti-blocking pocket; 61-pocket body; 62-bottom ledge; 64-top ledge.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. 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, a preferred embodiment of the present invention provides an auxiliary device for washing a pump truck, which mainly includes a water container 10 and a hose fitting portion 20.

As shown in fig. 1, the water storage container 10 is a cylindrical structure, and has a cavity therein for temporarily storing water, and the volume of the cavity of the water storage container 10 is preferably ten or more to several tens liters, which is mainly selected comprehensively according to the delivery pipe specification of the pump truck, the residual amount of concrete, and the like. In order to reduce the weight of the water storage container 10, the water storage container 10 is preferably a thin-wall cylinder with an open top, and the material is plastic. The water storage container 10 is provided with an opening 11 for allowing the end part of the pump truck hose to enter, and in the implementation process, the end part of the pump truck hose enters from the opening 11 and is located in the containing cavity of the water storage container 10, so that the pump truck hose can absorb water conveniently. In the preferred embodiment, the water storage container 10 is a thin-walled cylinder with an open top, and the open top can be used as the opening 11. Further, the opening 11 is a closing structure, so that the water inside the cavity of the water storage container 10 can be effectively prevented from being accidentally flowed out due to the inclination of the water storage container 10 or other conditions, and the use is affected.

The water storage container 10 and the hose fitting portion 20 are connected by a connecting portion 30, the connecting portion 30 preferably uses a rope or a chain, such as a plastic rope or an iron chain, and one end of the connecting portion 30 is connected to the top of the water storage container 10, and the other end is connected to the bottom of the hose fitting portion 20. In the preferred embodiment, the two connection portions 30 are oppositely disposed and respectively located at two sides of the water storage container 10 and the hose matching portion 20. The rope, the chain and the like have good deformation capacity so as to keep the water storage container 10 stably and vertically lifted along with the lifting of the hose matching part 20, and the water storage container 10 can be effectively prevented from being inclined too much to cause the water in the water storage container 10 to be poured out to influence the washing pipe.

Hose cooperation portion 20 is used for fixing temporarily on the pump truck hose, also when implementing, and hose cooperation portion 20 can be by fixed mounting on the pump truck hose to through the temporary fixation effect of hose cooperation portion 20 with the pump truck hose, make whole pump truck wash tub auxiliary device, including water storage container 10, can be along with the ascending and upwards lifting of pump truck hose.

During implementation, the hose matching part 20 is temporarily fixed on the hose of the pump truck, a sponge ball is plugged into the port of the hose of the pump truck at the moment, then the end part of the hose of the pump truck is fed into the cavity of the water storage container 10 from the opening 11, water is filled in the cavity of the water storage container 10, and the end part of the hose of the pump truck is positioned in the cavity of the water storage container 10 so as to absorb water from the water storage container 10; then the arm support of the pump truck is adjusted to enable the arm support to be straightened and upward, namely the arm support and a delivery pipe on the arm support are in a straightening and upward inclined form, at the moment, the hose matching part 20 is upwards lifted along with the arm support and a hose of the pump truck, of course, the water storage container 10 is also upwards lifted, at the moment, the hydraulic pump is operated to suck water, the sponge balls and the water in the water storage container 10 are sucked into the delivery pipe through a port of the hose of the pump truck, and the sponge balls and the water in the delivery pipe are more convenient to deliver because the arm support and the delivery pipe on the arm support are in a straightening and upward inclined form, namely compared with the existing transverse form, the sucked sponge balls and the water in the delivery pipe are in an inclined and downward delivery mode, therefore, the sponge balls can be sucked from the hose of the pump truck and delivered into the pump truck only by less water, meanwhile, the residual concrete in the delivery pipe can be washed and smoothly delivered into the pump truck through the inclined delivery pipe, thereby realize that the pump truck washes the pipe, wash the pipe and pull down hose cooperation portion 20 from the pump truck hose after accomplishing, whole pump truck washes a tub auxiliary device and pulls down from the pump truck hose to treat next use. By using the auxiliary device for washing the pipe of the pump truck, the pipe washing of the pump truck can be completed only by using less water, so that the auxiliary device is low in water consumption, convenient and quick, time-saving and labor-saving, and saves water resources.

In a preferred embodiment, referring to fig. 1 to 3, the hose engaging portion 20 is an anchor ear, and the hose engaging portion 20 in the form of the anchor ear is used to clamp the pump truck hose so as to temporarily fix the pump truck washing auxiliary device on the pump truck hose. Further, the hose matching part 20 comprises a left hoop body 21 and a right hoop body 22, the left hoop body 21 and the right hoop body 22 are respectively in a semi-circular arc shape, the left hoop body 21 and the right hoop body 22 are hinged at one end, the other end is locked by a locking piece 23, the locking piece 23 can be a buckle, a lock catch, a locking bolt and the like, the locking piece 23 in the preferred embodiment adopts the locking bolt, the left hoop body 21 and the right hoop body 22 are provided with corresponding bolt holes at one end where the locking piece 23 is arranged, the temporary locking of the left hoop body 21 and the right hoop body 22 at the end is realized by the locking bolt, and therefore the hose matching part 20 is temporarily fixed on the pump truck hose in a mode that the pump truck hose is hooped by the left hoop body 21 and the right hoop body 22 and is locked by the locking piece 23.

In a preferred embodiment, the inner upper portion of the left band 21 is provided with a first protrusion 41, and the inner lower portion of the right band 22 is provided with a second protrusion 42. The first protruding strip 41 and the second protruding strip 42 are respectively arc-shaped and fixedly arranged on the left hoop body 21 or the second protruding strip 42, the first protruding strip 41 and the second protruding strip 42 are convexly arranged and have a dislocation in height, so that when the pump truck hose is hooped by the left hoop body 21 and the right hoop body 22, the first protruding strip 41 and the second protruding strip 42 respectively prop against the pump truck hose on two opposite sides, and the propping heights are different, therefore, the pump truck hose can be slightly deformed and slightly twisted at the hooped part while being hooped, the friction between the pump truck hose and the left hoop body 21 and the right hoop body 22 can be increased through the deformation, the stability and the firmness of temporarily fixing the hose matching part 20 on the pump truck hose are improved, and the hose matching part 20 is prevented from being accidentally separated from the pump truck hose and falling off to influence the hose washing.

Further, the inner sides of the left hoop body 21 and the right hoop body 22 are provided with anti-slip patterns 43, the anti-slip patterns 43 are arc-shaped protrusions fixedly arranged on the inner sides of the left hoop body 21 and the right hoop body 22, preferably, the anti-slip patterns 43 are transversely arranged, friction between the left hoop body 21 and the pump truck hose and between the right hoop body 22 and the pump truck hose can be increased by arranging the anti-slip patterns 43, and the hose matching part 20 is prevented from being accidentally separated from the pump truck hose and falling off to influence pipe washing. It should be noted that, when the inner sides of the left hoop body 21 and the right hoop body 22 are provided with the anti-slip threads 43, and the left hoop body 21 is provided with the first protruding strip 41, and the right hoop body 22 is provided with the second protruding strip 42, the height of the anti-slip threads 43 is smaller than the height of the first protruding strip 41 or the second protruding strip 42, so as to achieve the effect of maintaining the pump truck hose to be slightly deformed and slightly twisted at the hooped position by providing the first protruding strip 41 and the second protruding strip 42, so as to improve the stability and firmness of the temporary fixing of the hose fitting portion 20 on the pump truck hose, and prevent the hose fitting portion 20 from accidentally disengaging from the pump truck hose and falling off to affect the pipe washing.

In a preferred embodiment, the water storage container 10 is provided with a falling-prevention rope 50, the falling-prevention rope 50 is a rope or a chain, and the like, one end of the falling-prevention rope 50 is fixedly connected with the water storage container 10, and the other end of the falling-prevention rope is used for connecting an arm support of the pump truck. During implementation, one end of the anti-falling rope 50 is bound on the top of the water storage container 10, the other end of the anti-falling rope 50 is bound at the tail end of the arm support of the pump truck, the anti-falling rope 50 is arranged, when the hose matching part 20 is accidentally separated from the hose of the pump truck and drops, a temporary replacement effect is achieved, at the moment, under the effect of the anti-falling rope 50, the auxiliary device for washing the pump truck cannot drop, the auxiliary device for washing the pump truck can be effectively prevented from accidentally dropping, and the use safety is improved. In a preferred mode of use, when the hose engaging portion 20 is normally secured to a pump truck hose, the anti-fall cord 50 is in a taut or near taut condition, so that even if the hose fitting portion 20 is intentionally slid off, the end of the hose of the pump truck is not slid off the water storage container 10 by the falling prevention string 50, so that absorption can be continuously performed, and the falling prevention string 50 is connected to one side of the water storage container 10, when the water storage container 10 is hung by the anti-falling rope 50, the water storage container 10 has a certain inclination correspondingly, at this time, the inclined water storage container 10 drives the hose fitting part 20 to incline under stress, that is, the friction acting force to the hose of the pump truck is uneven, the uneven acting force causes the pump truck hose to be slightly deformed, so that the friction force between the hose matching part 20 and the pump truck hose can be increased, and the hose matching part 20 can be prevented from continuously sliding off to a certain extent.

In a preferred embodiment, as shown in fig. 4 and 5, an anti-blocking pocket 60 for preventing a port of a hose of a pump truck from being blocked is disposed in the cavity of the water storage container 10, and when not in use, the anti-blocking pocket 60 can be taken out from the cavity of the water storage container 10. Considering that the water stored in the water storage container 10 should be used up as much as possible in order to minimize the amount of water stored in the water storage container 10 to reduce weight, the port of the pump truck hose should be as close to the bottom of the cavity of the water storage container 10 as possible. However, if the port of the pump truck hose is close to or in contact with the bottom or the side wall of the cavity of the water storage container 10, the port of the pump truck hose may absorb the bottom or the side wall of the water storage container 10 due to continuous absorption and large suction force, and thus the water cannot be continuously absorbed, i.e., normal pipe washing cannot be performed. Consequently, prevent stifled pocket 60 in the setting, prevent stifled pocket 60 including pocket body 61, pocket body 61 inside cavity, the top is uncovered, the bottom and the lateral wall fretwork setting of pocket body 60, the fretwork net is less than the tip of pump truck hose and makes the pump truck hose unable pass through, the bottom edge of pocket body 61 is provided with the protruding edge 62 in bottom downwards. During implementation, under the action of the bottom convex edge 62, a certain distance is reserved between the bottom of the pocket body 61 and the bottom of the water storage container 10, so that even if the end of the pump truck hose abuts against the bottom of the pocket body 61, the port of the pump truck hose is prevented from being blocked by the distance between the bottom of the pocket body 61 and the bottom of the water storage container 10 and the bottom of the pocket body 61 being hollowed out, and normal water absorption of the pump truck hose is guaranteed. The top portion edge of pocket body 61 outwards is provided with the protruding edge 64 in top, and the protruding edge 64 in top can contact with the lateral wall of water storage container 10 to make and have certain distance between the lateral wall of pocket body 61 and the lateral wall of water storage container 10, thereby when the port butt of pump truck hose was on the lateral wall of pocket body 61, also can prevent that the port of pump truck hose from being stopped up, in order to guarantee that the pump truck hose normally absorbs water.

The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. The utility model provides a pump truck washes a tub auxiliary device which characterized in that: the pump truck hose fixing device is characterized by comprising a water storage container (10) and a hose matching portion (20), wherein the water storage container (10) and the hose matching portion (20) are connected through a connecting portion (30), the hose matching portion (20) is used for being temporarily fixed on a pump truck hose, and an opening (11) used for enabling the end portion of the pump truck hose to enter is formed in the water storage container (10).

2. The pump truck wash pipe assist device of claim 1, wherein: hose cooperation portion (20) are the staple bolt, hose cooperation portion (20) are including the left hoop body (21) and the right hoop body (22), the left side hoop body (21) and the right hoop body (22) are articulated mutually in one end department, and retaining member (23) locking is passed through to the other end department.

3. The pump truck wash pipe assist device of claim 2, wherein: the inner side upper part of the left hoop body (21) is provided with a first convex strip (41), and the inner side lower part of the right hoop body (22) is provided with a second convex strip (42).

4. The pump truck wash pipe assist device of claim 2, wherein: the inner sides of the left hoop body (21) and the right hoop body (22) are provided with anti-skid grains (43).

5. The pump truck wash pipe assist device of claim 3, wherein: the inner sides of the left hoop body (21) and the right hoop body (22) are provided with anti-slip grains (43), and the height of the anti-slip grains (43) is smaller than that of the first convex strip (41) or the second convex strip (42).

6. The pump truck wash pipe assist device of claim 1, wherein: the opening (11) is of a closing structure.

7. The pump truck wash pipe assist device of claim 1, wherein: the anti-falling water pump truck is characterized in that an anti-falling rope (50) is arranged on the water storage container (10), one end of the anti-falling rope (50) is fixedly connected with the water storage container (10), and the other end of the anti-falling rope is used for being connected with a boom of the pump truck.

8. The pump truck wash pipe assist device of claim 7, wherein: the anti-falling rope (50) is connected with one side of the water storage container (10), and the anti-falling rope (50) is in a tight state or a state close to the tight state.

9. The pump truck wash pipe assist device of claim 1, wherein: the anti-blocking bag (60) used for preventing the port of the pump truck hose from being blocked is arranged in the accommodating cavity of the water storage container (10), the anti-blocking bag (60) comprises a bag body (61), the bag body (61) is hollow and open at the top, the bottom and the side wall of the bag body (61) are hollowed out, and the bottom edge of the bag body (61) is downwards provided with a bottom convex edge (62).

10. The pump truck wash pipe assist device of claim 9, wherein: the edge of the top part of the pocket body (61) is outwards provided with a top convex edge (64).