Grouting device for road and bridge engineering construction

Abstract

The invention belongs to the field of bridge engineering construction, and provides a grouting device for road and bridge engineering construction, comprising a moving assembly for moving the whole device; the storage assembly is arranged on the moving assembly and used for storing and releasing the slurry; the cleaning assembly is arranged on the storage assembly and used for cleaning an inner cavity of the storage assembly; the discharging assembly is arranged at the upper end of the moving assembly, is arranged below the storage assembly and is used for conveying and injecting the slurry; through stirring and heat preservation setting, slurry solidification and blockage of the discharging pipe are avoided, a stop valve is installed on the discharging pipe, a worker can conveniently control discharging of slurry, after work, the pump body is started, a water conveying pipe is externally connected with a water system, water is sprayed in all directions through a nozzle, and a stirring piece is started for stirring; and water flows into the discharging cavity from the discharging pipe, the discharging auger is started again, the discharging cavity is cleaned, and finally cleaning of the whole device is completed.

Description

Technical Field

[0001] The invention belongs to the field of bridge engineering construction, in particular to a grouting device for road and bridge engineering construction. Background Art

[0002] The grouting device of road and bridge engineering is a concrete pouring machine, which transports the mixed concrete mixture along the pipeline to the concrete pouring working surface. At present, my country's highway industry has begun to enter a new stage with the construction of high-grade highways as the focus, making the number of high-grade highways dominated by roads and bridges increase year by year. When constructing roads and bridges, in order to speed up the construction process, grouting machines are generally used for cement pouring to improve construction efficiency;

[0003] However, in order to speed up the construction process, a grouting machine is generally used for cement pouring. The grouting machine needs to be cleaned in time after use, otherwise the cement will block the slurry outlet after hardening, thereby affecting the normal grouting operation. However, the existing cement grouting device needs to be manually cleaned inside the grouting device after use. This manual cleaning method not only increases the labor intensity of the workers, but also increases the cleaning time and has low cleaning efficiency, which affects the construction process and is not conducive to improving work efficiency.

[0004] Therefore, a grouting device for road and bridge engineering construction is proposed. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides a grouting device for road and bridge engineering construction to solve the problems raised in the background technology.

[0006] A grouting device for road and bridge engineering construction, comprising:

[0007] A moving component, used for moving the entire device;

[0008] A storage component, arranged on the moving component, for storing and releasing slurry;

[0009] A cleaning component is provided on the material storage component and is used to clean the inner cavity of the material storage component;

[0010] The discharge assembly is arranged at the upper end of the moving assembly and below the storage assembly, and is used for conveying and injecting the slurry.

[0011] Preferably, the moving assembly further comprises a base plate, a push handle is mounted on one side of the base plate, self-locking universal wheels are mounted around the lower end of the base plate, and a grouting port is penetrated through the other side of the base plate.

[0012] Preferably, the material storage assembly also includes a material storage barrel arranged above the bottom plate, the outer surface of the material storage barrel is provided with a material inlet, the upper end of the material storage barrel is provided with a stirring member, the lower end of the material storage barrel is installed with a supporting leg, the supporting leg is arranged on the bottom plate, the lower end of the material storage barrel is penetrated by a discharge pipe, and the discharge pipe is installed with a stop valve.

[0013] Preferably, the storage cylinder further comprises an outer cylinder at the outermost side and an inner cylinder arranged at the innermost side, and a heat-insulating layer is arranged between the outer cylinder and the inner cylinder.

[0014] Preferably, the stirring member comprises a first motor arranged at the upper end of the storage barrel, a stirring shaft is arranged at the output end of the first motor and located in the inner cavity of the storage barrel, and a stirring blade is installed on the outer surface of the stirring shaft.

[0015] Preferably, the cleaning assembly includes a support plate fixedly mounted on one side of the outer cylinder, a pump body is arranged on the support plate, a water pipe is installed at the input end of the pump body for connecting to an external water system pipeline, a water outlet pipe is installed at the output end of the pump body, the water outlet pipe is connected to a water collecting pipe sleeve arranged at the upper end of the inner cavity of the storage cylinder, and a plurality of groups of nozzles are arranged at the lower end of the water collecting pipe sleeve.

[0016] Preferably, the discharge assembly also includes a discharge cavity arranged at the upper end of the bottom plate, the upper end of the discharge cavity is connected to the discharge pipe, a second motor is installed on one side of the discharge cavity, a discharge shaft is arranged at the output end of the second motor and located in the discharge cavity, a discharge auger is installed on the outer surface of the discharge shaft, the lower end of the other side of the discharge cavity is connected to the grouting port, and a grouting pipe is opened through it.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The present invention prevents the slurry from solidifying and causing blockage of the discharge pipe through stirring and heat preservation settings, and installs a stop valve on the discharge pipe to facilitate the staff to control the discharge of the slurry. After work, the pump body is started, and the water is transported from the water outlet pipe to the water collecting pipe sleeve in the storage barrel through the water supply pipe external water system. The nozzle sprays water in all directions, and the stirring element is started for stirring, so as to clean the storage barrel. The water flows from the discharge pipe to the discharge cavity, and the discharge auger is started again to clean the discharge cavity, and finally the cleaning of the entire device is completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the structure of the mobile component of the present invention;

[0021] Figure 3 It is a schematic diagram of the structure of the material storage assembly of the present invention;

[0022] Figure 4 It is a schematic diagram of the cross-sectional structure of the material storage assembly of the present invention;

[0023] Figure 5 It is a schematic diagram of the structure of the cleaning component of the present invention;

[0024] Figure 6 It is a schematic diagram of the structure of the discharge assembly of the present invention.

[0025] In the figure:

[0026] 100, moving assembly; 101, bottom plate; 102, pushing handle; 103, self-locking universal wheel; 104, grouting port; 200, storage assembly; 201, storage barrel; 201a, outer barrel; 201b, inner barrel; 201c, insulation layer; 202, inlet; 203, stirring element; 203a, first motor; 203b, stirring shaft; 203c, stirring blade; 204, supporting leg; 205, discharge pipe; 206, stop valve; 300, cleaning assembly; 301, supporting plate; 302, pump body; 303, water pipe; 304, water outlet pipe; 305, water collecting pipe sleeve; 306, nozzle; 400, discharge assembly; 401, discharge cavity; 402, second motor; 403, discharge shaft; 404, discharge auger; 405, grouting pipe. DETAILED DESCRIPTION

[0027] The following embodiments of the present invention are described in further detail in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0028] As attached Figure 1 To Attachment Figure 6 As shown:

[0029] Embodiment 1: The present invention provides a grouting device for road and bridge engineering construction, comprising: a moving component 100, used for moving the entire device; a storage component 200, arranged on the moving component 100, for storing and releasing slurry.

[0030] The moving assembly 100 further comprises a bottom plate 101 , a push handle 102 is mounted on one side of the bottom plate 101 , self-locking universal wheels 103 are mounted around the lower end of the bottom plate 101 , and a grouting port 104 is penetrated through the other side of the bottom plate 101 .

[0031] The material storage assembly 200 also includes a material storage barrel 201 arranged above the base plate 101, an outer surface of the material storage barrel 201 is provided with a material inlet 202, an upper end of the material storage barrel 201 is provided with a stirring member 203, a lower end of the material storage barrel 201 is installed with a supporting leg 204, the supporting leg 204 is arranged on the base plate 101, a discharge pipe 205 is penetrated through the lower end of the material storage barrel 201, and a stop valve 206 is installed on the discharge pipe 205.

[0032] The storage cylinder 201 further includes an outer cylinder 201a at the outermost side and an inner cylinder 201b arranged at the innermost side, and a heat-insulating layer 201c is arranged between the outer cylinder 201a and the inner cylinder 201b.

[0033] The stirring member 203 includes a first motor 203a disposed at the upper end of the storage barrel 201, a stirring shaft 203b is disposed at the output end of the first motor 203a and located in the inner cavity of the storage barrel 201, and a stirring blade 203c is installed on the outer surface of the stirring shaft 203b.

[0034] As can be seen from the above, the entire device is moved by pushing the handle 102, and the self-locking universal wheel 103 is used to facilitate the device to be fixed in a certain place when used, so as to avoid the unstable movement of the entire device. The slurry is put into the storage barrel 201 from the feed inlet 202, and the first motor 203a is started during the storage process, so that the stirring shaft 203b drives the stirring blade 203c to rotate and stir the slurry. At the same time, an insulation layer 201c is installed in the storage barrel 201. Through the stirring and insulation settings, the slurry is prevented from solidifying and causing the discharge pipe 205 to be blocked, and a stop valve 206 is installed on the discharge pipe 205 to facilitate the staff to control the discharge of the slurry.

[0035] Embodiment 2: This embodiment is basically the same as the previous embodiment, except that a cleaning assembly 300 is arranged on the material storage assembly 200 for cleaning the inner cavity of the material storage assembly 200; the cleaning assembly 300 includes a support plate 301 fixedly mounted on one side of the outer cylinder 201a, a pump body 302 is arranged on the support plate 301, a water pipe 303 is installed at the input end of the pump body 302 for connecting to an external water system pipeline, a water outlet pipe 304 is installed at the output end of the pump body 302, the water outlet pipe 304 is connected to a water collecting pipe sleeve 305 arranged at the upper end of the inner cavity of the material storage cylinder 201, and a plurality of nozzles 306 are arranged at the lower end of the water collecting pipe sleeve 305.

[0036] As can be seen from the above, due to long-term use and placement, the inner wall of the storage barrel 201 is easily adhered to the slurry, which is difficult to remove after solidification. At this time, the pump body 302 is started after work, and the water system is connected to the external water supply pipe 303 to transport water from the water outlet pipe 304 to the water collecting pipe sleeve 305 in the storage barrel 201. The nozzle 306 sprays water in all directions, and the stirring element 203 is started for stirring, so as to clean the inside of the storage barrel 201.

[0037] Embodiment three: This embodiment is basically the same as the previous embodiment, except that a discharge assembly 400 is arranged at the upper end of the moving assembly 100 and below the storage assembly 200 for conveying and injecting the slurry. The discharge assembly 400 also includes a discharge cavity 401 arranged at the upper end of the bottom plate 101, and the upper end of the discharge cavity 401 is connected with the discharge pipe 205. A second motor 402 is installed on one side of the discharge cavity 401, and a discharge shaft 403 is provided at the output end of the second motor 402 and located in the discharge cavity 401. A discharge auger 404 is installed on the outer surface of the discharge shaft 403, and the lower end of the other side of the discharge cavity 401 is connected with the grouting port 104, and a grouting pipe 405 is opened through it.

[0038] As can be seen from the above, the slurry is controlled by the stop valve 206 to fall from the discharge pipe 205 into the discharge chamber 401, and then by starting the second motor 402, the discharge shaft 403 drives the discharge auger 404 to rotate, thereby transporting the slurry to the grouting port 104 and flowing out from the grouting pipe 405 for grouting operation; at the same time, after the operation is completed, when the storage barrel 201 is cleaned, water flows from the discharge pipe 205 to the discharge chamber 401, and the discharge auger 404 is started again to clean the discharge chamber 401, and finally the cleaning of the entire device is completed.

[0039] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present invention. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the invention is not limited to a specific embodiment, but extends to numerous modifications still falling within the scope of the appended claims.

[0040] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0041] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0042] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A grouting device for road and bridge engineering construction, characterized in that: include: A moving assembly (100) used for moving the entire device; A storage component (200), arranged on the moving component (100), for storing and releasing slurry; A cleaning component (300) is disposed on the material storage component (200) and is used to clean the inner cavity of the material storage component (200); The discharge assembly (400) is arranged at the upper end of the moving assembly (100) and below the storage assembly (200) and is used for conveying and injecting the slurry.

2. A grouting device for road and bridge engineering construction as claimed in claim 1, characterized in that: The moving assembly (100) further comprises a bottom plate (101), a push handle (102) being mounted on one side of the bottom plate (101), self-locking universal wheels (103) being mounted around the lower end of the bottom plate (101), and a grouting port (104) being provided through the other side of the bottom plate (101).

3. A grouting device for road and bridge engineering construction as claimed in claim 2, characterized in that: The material storage assembly (200) further comprises a material storage barrel (201) arranged above the bottom plate (101), an outer surface of the material storage barrel (201) being provided with a material inlet (202), an upper end of the material storage barrel (201) being provided with a stirring member (203), a lower end of the material storage barrel (201) being provided with a supporting leg (204), the supporting leg (204) being provided on the bottom plate (101), a material discharge pipe (205) being provided through the lower end of the material storage barrel (201), and a stop valve (206) being provided on the material discharge pipe (205).

4. A grouting device for road and bridge engineering construction as claimed in claim 3, characterized in that: The material storage cylinder (201) further comprises an outermost cylinder (201a) and an inner cylinder (201b) arranged at the innermost side, and a heat-insulating layer (201c) is arranged between the outer cylinder (201a) and the inner cylinder (201b).

5. A grouting device for road and bridge engineering construction as claimed in claim 3, characterized in that: The stirring member (203) comprises a first motor (203a) arranged at the upper end of the material storage barrel (201); a stirring shaft (203b) is arranged at the output end of the first motor (203a) and located in the inner cavity of the material storage barrel (201); and a stirring blade (203c) is installed on the outer surface of the stirring shaft (203b).

6. A grouting device for road and bridge engineering construction as claimed in claim 4, characterized in that: The cleaning assembly (300) comprises a support plate (301) fixedly mounted on one side of the outer cylinder (201a); a pump body (302) is arranged on the support plate (301); a water delivery pipe (303) is installed at the input end of the pump body (302) for connecting to an external water system pipeline; a water outlet pipe (304) is installed at the output end of the pump body (302); the water outlet pipe (304) is connected to a water collecting pipe sleeve (305) arranged at the upper end of the inner cavity of the storage cylinder (201); and a plurality of nozzles (306) are arranged at the lower end of the water collecting pipe sleeve (305).

7. A grouting device for road and bridge engineering construction as claimed in claim 3, characterized in that: The discharge assembly (400) further comprises a discharge chamber (401) arranged at the upper end of the bottom plate (101), the upper end of the discharge chamber (401) being connected to a discharge pipe (205), a second motor (402) being installed on one side of the discharge chamber (401), a discharge shaft (403) being installed at the output end of the second motor (402) and located in the discharge chamber (401), a discharge auger (404) being installed on the outer surface of the discharge shaft (403), the lower end of the other side of the discharge chamber (401) being connected to a grouting port (104), and a grouting pipe (405) being provided running through the chamber.

Images