CN210163903U

CN210163903U - Vertical shaft rotary spraying machine convenient for replacing spray head

Info

Publication number: CN210163903U
Application number: CN201920763400.6U
Authority: CN
Inventors: 朱冬强; 余学良; 陈卫祥; 董家晏; 陈祥; 陈志华; 陆嘉敏; 朱文彬
Original assignee: Shanghai Baosheng New Building Materials Co Ltd
Current assignee: Shanghai Baosheng New Building Materials Co Ltd
Priority date: 2019-05-26
Filing date: 2019-05-26
Publication date: 2020-03-20
Anticipated expiration: 2029-05-26

Abstract

The utility model discloses a shaft spouts machine soon convenient to change shower nozzle, including fixed frame and connecting pipe, the top outer wall of fixed frame is provided with rings, the bottom inner wall of fixed frame has the liquid pump through bolted connection, and the bottom outer wall welding of liquid pump has row material pipe, arrange the outer wall of material pipe and be provided with the punch holder, and the top outer wall of punch holder opens the screw hole that has the equidistance to be annular distribution, the inner wall threaded connection of screw hole has the nut, and the outer wall threaded connection of nut has the nut, the outer wall welding of connecting pipe has the lower plate, and the top outer wall of lower plate is provided with the equidistance and is the through-hole that annular distributes, the inner wall of through-hole and the. The utility model discloses make the connecting pipe with arrange can the quickly separating between the material pipe, the spray tube on the connecting pipe is conveniently washd, can make the anticorrosive polymer in the spray tube restore the even spraying of clay on the shaft inner wall, effectively improved the spraying effect and the work efficiency of spouting the machine soon.

Description

Vertical shaft rotary spraying machine convenient for replacing spray head

Technical Field

The utility model relates to a shaft spouts machine technical field soon, especially relates to a shaft spouts machine soon convenient to change shower nozzle.

Background

The shaft that uses in the municipal pipe network is in daily use, because receive corrosive gas, corrosive sewage, groundwater, the influence of factors such as ground settlement, concrete protection layer in the municipal pipe network shaft and the whitewash protective layer in the brickwork shaft often can corrode and drop, the continuation development can influence the structure bearing capacity, the potential safety hazard is very big, so, protection and repair work to municipal pipe network shaft are compelled at the forefront, I department is through many years' practice and research and development, develop a novel shaft machine of spouting soon, this machine is sprayed polymer restoration clay to the shaft lateral wall, form one deck protective layer, prevent that inner structure from receiving the corruption, corrode, play the anticorrosion, prevent the effect of corroding.

At present, the existing vertical shaft rotary spraying machine still has certain defects, a spray head of the rotary spraying machine is of a fixed structure and is difficult to disassemble to clean, and in the past, the polymer repairing daub for corrosion prevention can be solidified in the spray head to cause spray head blockage, so that the using effect is poor, and the working efficiency is low. Therefore, it is desirable to design a vertical shaft rotary spraying machine with easy nozzle replacement to solve the above problems.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a vertical shaft rotary spraying machine convenient for replacing a spray head.

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

the utility model provides a shaft spouts machine soon convenient to change shower nozzle, includes fixed frame and connecting pipe, the top outer wall of fixed frame is provided with rings, there is the liquid pump bottom inner wall of fixed frame through bolted connection, and the bottom outer wall welding of liquid pump has row material pipe, the outer wall of arranging the material pipe is provided with the punch holder, and the top outer wall of punch holder opens the screw hole that has the equidistance to be the annular and distributes, the inner wall threaded connection of screw hole has the nut, and the outer wall threaded connection of nut has the nut, the outer wall welding of connecting pipe has the lower plate, and the top outer wall of lower plate is provided with the equidistance and is the through-hole that the annular distributes, the inner wall of through-hole and the outer wall threaded connection of.

As a further aspect of the present invention: the outer wall threaded connection of connecting pipe has the fixing base, and the bottom outer wall of fixing base opens and has the shrinkage pool, and the inner wall of shrinkage pool rotates and is connected with the rotating tube, and the bottom inner wall bonding of fixing base has the sealing washer, and the inner wall of sealing washer and the outer wall of rotating tube rotate to be connected.

As a further aspect of the present invention: the outer wall of the bottom of the fixed seat is provided with a cylinder, a bearing is welded on the inner wall of the cylinder, and the inner wall of the bearing is connected with the outer wall of the rotating pipe.

As a further aspect of the present invention: the outer wall of the rotating pipe is provided with four spray pipes which are distributed annularly at equal intervals, and the spray pipes are L-shaped.

As a further aspect of the present invention: the top outer wall of liquid pump is provided with the inlet pipe, and the one end outer wall of inlet pipe has the guide hose through flange joint.

As a further aspect of the present invention: the liquid pump is connected with a switch through a lead, and the switch is connected with a power supply through a lead.

As a further aspect of the present invention: the outer wall of one side of the fixing frame is welded with a handle, and the outer wall of the handle is sleeved with a handle sleeve.

The utility model has the advantages that:

1. the nut on the nut is dismounted through the upper clamping plate, the lower clamping plate, the nut and the rubber ring, so that the nut on the upper clamping plate and the nut on the lower clamping plate can be dismounted, the connecting pipe and the discharging pipe can be quickly separated, the spray pipe on the connecting pipe can be conveniently cleaned, the situation that the spray pipe is blocked due to the fact that anticorrosive paint is solidified in the spray pipe can be avoided, and the rubber ring between the upper clamping plate and the lower clamping plate can guarantee the sealing performance of connection and is more flexible to use;

2. through the arranged rotating pipe and the spraying pipe, after the protective coating is guided into the connecting pipe through the feeding pipe by the driving liquid pump, the protective coating is guided into the rotating pipe and sprayed out through the spraying pipe on the rotating pipe, and the spraying pipe is L-shaped, so that when the coating is sprayed out, a thrust is generated on the spraying pipe, the rotating pipe rotates, the protective coating in the spraying pipe can be uniformly sprayed on the inner wall of the vertical shaft, and the spraying effect of the rotary spraying machine is effectively improved;

3. through the handle, the cover and rings that set up, conveniently take through the handle and revolve the spraying machine, and the cover that just is located on the handle can make and take more stable, and the rings that are located fixed frame top simultaneously are convenient to spout the machine soon and hang into the shaft, and it is more convenient to use.

Drawings

Fig. 1 is a schematic cross-sectional structural diagram of a vertical shaft rotary spraying machine convenient for replacing a spray head in embodiment 1;

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

FIG. 3 is an enlarged view of the structure at B in FIG. 1;

fig. 4 is a schematic overall structure diagram of a vertical shaft rotary spraying machine convenient for replacing a spray head in embodiment 1;

fig. 5 is a schematic structural diagram of a spray pipe of the vertical shaft rotary spraying machine provided in embodiment 1, wherein the spray pipe is convenient to replace;

fig. 6 is a schematic front view of a vertical shaft rotary spraying machine convenient for replacing a spray head in embodiment 2.

In the figure: the device comprises a fixed frame 1, a hanging ring 2, a material guide hose 3, a material inlet pipe 4, a liquid pump 5, a material discharge pipe 6, a connecting pipe 7, a spray pipe 8, a lower clamp plate 9, an upper clamp plate 10, a nut 11, a nut 12, a rubber ring 13, a fixed seat 14, a sealing ring 15, a rotating pipe 16, a cylinder 17, a bearing 18, a grip 19 and a grip sleeve 20.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-5, a shaft spouts machine soon convenient to change shower nozzle, including fixed frame 1 and connecting pipe 7, the welding of the top outer wall of fixed frame 1 has rings 2, the bottom inner wall of fixed frame 1 has liquid pump 5 through bolted connection, and the welding of the bottom outer wall of liquid pump 5 has row material pipe 6, the welding of the outer wall of row material pipe 6 has punch holder 10, and the top outer wall of punch holder 10 is opened and is had the equidistance and be the screw hole that the annular distributes, the inner wall threaded connection of screw hole has nut 11, and the outer wall threaded connection of nut 11 has nut 12, the welding of the outer wall of connecting pipe 7 has lower plate 9, and the top outer wall of lower plate 9 is opened and is had the equidistance and be the through-hole that the annular distributes, the inner wall of through-hole and the outer.

Wherein, the outer wall of the connecting pipe 7 is in threaded connection with a fixed seat 14, the outer wall of the bottom of the fixed seat 14 is provided with a concave hole, the inner wall of the concave hole is rotatably connected with a rotating pipe 16, the inner wall of the bottom of the fixed seat 14 is bonded with a sealing ring 15, when protective coating enters the rotating pipe through the connecting pipe 7, certain water pressure is generated to abut against the sealing ring 15, and further the sealing ring 15 can abut against the rotating pipe 16, so that the sealing performance between the rotating pipe 16 and the connecting pipe 7 is ensured, the inner wall of the sealing ring 15 is rotatably connected with the outer wall of the rotating pipe 16, the outer wall of the bottom of the fixed seat 14 is welded with a cylinder 17, the inner wall of the cylinder 17 is welded with a bearing 18, the inner wall of the bearing 18 is connected with the outer wall of the rotating pipe 16, the outer wall of the rotating pipe 16 is welded with spray pipes 8, and the outer wall of one end of the feeding pipe 4 is connected with a material guiding hose 3 through a flange, the liquid pump 5 is connected with a switch through a wire, and the switch is connected with a power supply through a wire.

Example 2

Referring to fig. 6, in the embodiment, compared with embodiment 1, the vertical shaft jet grouting machine convenient for replacing the nozzle further includes a handle 19 welded to an outer wall of one side of the fixing frame 1, and a handle sleeve 20 is sleeved on an outer wall of the handle 19, the jet grouting machine is convenient to take through the handle 19, and the handle sleeve 20 on the handle 19 can make taking more stable.

The working principle is as follows: when the rotary spraying machine is used, the rotary spraying machine is placed into a vertical shaft through the lifting ring 2, then the liquid pump 5 is driven to start working, protective coating can be guided into the connecting pipe 7 through the feeding pipe 4 and then can be guided into the rotating pipe 16 and sprayed out through the spray pipe 8 on the rotating pipe 16, and because the spray pipe 8 is L-shaped, when the coating is sprayed out, thrust can be generated on the spray pipe 8 to enable the rotating pipe 16 to rotate, the protective coating in the spray pipe 8 can be uniformly sprayed on the inner wall of the vertical shaft, when cleaning is needed, the nut 12 on the nut 11 is dismounted, the nut 11 on the upper clamping plate 10 and the nut 11 on the lower clamping plate 9 can be dismounted, the connecting pipe 7 and the discharge pipe 6 can be quickly separated, the spray pipe 8 on the connecting pipe 7 can be conveniently cleaned, the situation that the coating for corrosion prevention is solidified in the spray pipe 8 to cause the blockage of the spray pipe 8 can be avoided, and the sealing performance of the connection, the use is more flexible.

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

Claims

1. The vertical shaft rotary spraying machine convenient for replacing the spray head comprises a fixed frame (1) and a connecting pipe (7), and is characterized in that a lifting ring (2) is arranged on the outer wall of the top of the fixed frame (1), a liquid pump (5) is connected on the inner wall of the bottom of the fixed frame (1) through a bolt, a discharging pipe (6) is welded on the outer wall of the bottom of the liquid pump (5), an upper clamping plate (10) is arranged on the outer wall of the discharging pipe (6), threaded holes which are distributed annularly at equal intervals are formed in the outer wall of the top of the upper clamping plate (10), a nut (11) is connected on the inner wall of each threaded hole in a threaded manner, a nut (12) is connected on the outer wall of each nut (11) in a threaded manner, a lower clamping plate (9) is welded on the outer wall of the connecting pipe (7), through holes which are distributed annularly are, a rubber ring (13) is clamped between the upper clamping plate (10) and the lower clamping plate (9).

2. The vertical shaft rotary spraying machine convenient for replacing the spray head according to claim 1, wherein the outer wall of the connecting pipe (7) is in threaded connection with a fixed seat (14), a concave hole is formed in the outer wall of the bottom of the fixed seat (14), a rotating pipe (16) is rotatably connected to the inner wall of the concave hole, a sealing ring (15) is bonded to the inner wall of the bottom of the fixed seat (14), and the inner wall of the sealing ring (15) is rotatably connected with the outer wall of the rotating pipe (16).

3. The vertical shaft rotary spraying machine convenient for replacing the spray head as claimed in claim 2, wherein the outer wall of the bottom of the fixed seat (14) is provided with a cylinder (17), the inner wall of the cylinder (17) is welded with a bearing (18), and the inner wall of the bearing (18) is connected with the outer wall of the rotating pipe (16).

4. A vertical shaft rotary sprayer convenient for replacing spray heads as claimed in claim 3, characterized in that the outer wall of the rotating pipe (16) is provided with spray pipes (8) which are distributed annularly at equal intervals, the number of the spray pipes (8) is four, and the spray pipes (8) are L-shaped.

5. A vertical shaft rotary sprayer convenient for replacing spray heads according to any one of claims 1 to 4, characterized in that a feed pipe (4) is arranged on the outer wall of the top of the liquid pump (5), and a guide hose (3) is connected to the outer wall of one end of the feed pipe (4) through a flange.

6. A vertical shaft rotary sprayer convenient for replacing spray heads according to claim 5, characterized in that the liquid pump (5) is connected with a switch through a wire, and the switch is connected with a power supply through a wire.

7. The vertical shaft rotary spraying machine convenient for replacing the spray head as claimed in claim 6, wherein a handle (19) is welded on the outer wall of one side of the fixing frame (1), and a handle sleeve (20) is sleeved on the outer wall of the handle (19).