CN214117424U - Be used for reinforced (rfd) daub slurry spraying device of building structure surface thin layer - Google Patents
Be used for reinforced (rfd) daub slurry spraying device of building structure surface thin layer Download PDFInfo
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- CN214117424U CN214117424U CN202022771439.8U CN202022771439U CN214117424U CN 214117424 U CN214117424 U CN 214117424U CN 202022771439 U CN202022771439 U CN 202022771439U CN 214117424 U CN214117424 U CN 214117424U
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Abstract
The utility model provides a daub slurry spraying device for reinforcing a thin layer on the surface of a building structure, which comprises a spray gun shell with a handle, wherein the top of the spray gun shell is provided with a nozzle; the inside annular of spray gun shell evenly is equipped with the clay slurry spray tube, and the inside high-pressurepipe that is equipped with of the even clay slurry spray tube that sets up of annular, high-pressurepipe's upper portion is connected with the pressure boost trachea, and the top cooperation of pressure boost trachea and clay slurry spray tube is installed inside the nozzle, and the top that the tracheal top of pressure boost is located the clay slurry spray tube encloses the center. The utility model relates to a simple inner structure's thick liquids spray gun, inside only adopt several pipelines can, under high pressure, the thick liquids sprays out, and built-in trachea and provide pressure boost spraying air, spray out when the thick liquids, flow down at high-pressure air, increase injection power and be used in the bonding construction face, improve thick liquids and consolidate adhesion properties. The utility model discloses simple structure even the jam also can be convenient for change, and is with low costs.
Description
Technical Field
The utility model relates to building construction consolidates technical field, in particular to a be used for reinforced (rfd) daub slurry spraying device of building structure surface thin layer.
Background
Building reinforcement is a secondary reinforcing operation for building surfaces.
During construction, reinforcement treatment needs to be performed on a surface to be reinforced, and a spray gun is generally adopted to spray building glue with strong adhesion onto the surface to be reinforced, such as curing glue, cement and the like.
And spraying slurry by using spray gun equipment, and after the construction is finished, adding water for spraying and washing.
The spray gun has a complex structure, and in practice, slurry is not easy to wash, often blocks a pipeline, is inconvenient to maintain and has high cost.
The spraying pressure is small and the spraying bonding force is small.
SUMMERY OF THE UTILITY MODEL
For solving the shortcomings of the prior art, the utility model provides a daub slurry spraying device for reinforcing a thin layer on the surface of a building structure.
The utility model provides a technical scheme is:
a daub slurry spraying device for reinforcing a thin layer on the surface of a building structure comprises a spray gun shell with a handle, wherein a nozzle is arranged at the top of the spray gun shell; the inside annular of spray gun shell evenly is equipped with the clay slurry spray tube, and the inside high-pressurepipe that is equipped with of the even clay slurry spray tube that sets up of annular, high-pressurepipe's upper portion is connected with the pressure boost trachea, and the top cooperation of pressure boost trachea and clay slurry spray tube is installed inside the nozzle, and the top that the tracheal top of pressure boost is located the clay slurry spray tube encloses the center.
The utility model relates to a simple inner structure's thick liquids spray gun, inside only adopt several pipelines can, under high pressure, the thick liquids sprays out, and built-in trachea and provide pressure boost spraying air, spray out when the thick liquids, flow down at high-pressure air, increase injection power and be used in the bonding construction face, improve thick liquids and consolidate adhesion properties. The utility model discloses simple structure even the jam also can be convenient for change, and is with low costs.
As shown in the attached figure 1, the daub slurry spraying device for reinforcing the thin layer on the surface of the building structure comprises a spray gun shell with a handle 1, wherein a nozzle is arranged at the top of the spray gun shell;
the inside annular of spray gun shell evenly is equipped with the clay slurry spray tube, and the supporting high-pressure slurry delivery pump equipment that carries of clay slurry spray tube intercommunication during the injection, the inside clay that takes the pressure of carrying of clay slurry spray tube and the nozzle from the top sprays away. The daub slurry spray pipes are uniformly arranged in the inner ring, for example three daub slurry spray pipes are uniformly arranged. The middle is provided with a high-pressure air pipe to improve the power of the pressurized air.
Inside being equipped with high-pressurepipe of the even daub slurry spray tube that sets up of annular, high-pressurepipe connect air pump or air machine and provide high pressure, and high-pressurepipe's upper portion is connected with the pressure boost trachea, and the pressure boost trachea can reduce flow area and improve pressure, and the top cooperation of pressure boost trachea and daub slurry spray tube is installed inside the nozzle, and the top that the top of pressure boost trachea is located the daub slurry spray tube encloses the center.
The daub slurry spray pipe is converged in the nozzle to form a ring, and the top of the booster air pipe is positioned in the center of the converged ring.
When the daub slurry spray pipe sprays, the pressurized air pipe sprays air to drive the daub sprayed by the daub slurry spray pipe, spraying power is improved, spraying is achieved, and the daub slurry spray pipe is fast in speed and flies on a construction surface.
Further, the lance housing includes a main socket and a nipple connected by a screw fit, and the nozzle is mounted on top of the nipple.
The main pipe sleeve and the pipe joint are plastic shells, and the inner thread and the outer thread corresponding to the puppet are connected with the structures for matching connection.
The nozzle is arranged on the top of the pipe joint.
Furthermore, a clamping ring is arranged on the inner side surface of the main pipe sleeve, a rubber ring is horizontally clamped and mounted on the clamping ring, and the high-pressure air pipe and the daub slurry spray pipe vertically penetrate through the rubber ring.
In order to stabilize the internal pipeline, the clamping ring is a steel ring installed in a threaded mode, a rubber ring is installed on the clamping ring in a horizontally clamped mode, a mounting hole is formed in the rubber ring, and the high-pressure air pipe and the daub slurry spray pipe vertically penetrate through the rubber ring.
Furthermore, the device also comprises an air supply pipe horizontally arranged on the main pipe sleeve in a penetrating way, the right end of the air supply pipe is provided with a connecting nozzle fixed on the outer side surface of the main pipe sleeve, and the left end of the air supply pipe is connected with the lower end of the high-pressure air pipe in a pipe connection way.
The air supply pipe supplies air through the connecting nozzle, the connecting nozzle is connected with the soft air pipe to be communicated with an air compressor and the like, and as shown in the attached drawing 1, the left end of the air supply pipe is connected with the lower end of the high-pressure air pipe in a pipe connection mode. The lower end of the high-pressure air pipe is of a sealing structure.
Furthermore, a support ring is arranged on the main body at the lower end of the high-pressure air pipe in a matching mode and is positioned below the air supply pipe, and the support ring is limited between the annular and uniformly-arranged daub slurry spray pipes in a matching mode.
The support ring is made of rubber, is limited between the annularly-installed daub slurry spray pipes and is used for stabilizing the lower end main body of the high-pressure air pipe.
Furthermore, a rubber flange used for stabilizing the pressurization air pipe and the daub slurry spray pipe is arranged on the bottom surface inside the pipe joint.
In a similar way, the arranged rubber flange is used for stabilizing the pressurization air pipe and the daub slurry spray pipe.
Furthermore, a connecting sleeve is matched on the outer side surface between the main pipe sleeve and the pipe joint.
The connecting sleeve connects and locks the joint between the main pipe sleeve and the pipe joint again.
The utility model has the beneficial technical effects that: the utility model relates to a simple inner structure's thick liquids spray gun, inside only adopt several pipelines can, under high pressure, the thick liquids sprays out, and built-in trachea and provide pressure boost spraying air, spray out when the thick liquids, flow down at high-pressure air, increase injection power and be used in the bonding construction face, improve thick liquids and consolidate adhesion properties. The utility model discloses simple structure even the jam also can be convenient for change, and is with low costs.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
in the figure, the device comprises a handle 1, a handle 2, a main pipe sleeve 3, a pipe joint 4, a rubber flange 5, a nozzle 6, a pressurized air pipe 7, a connecting sleeve 8, a high-pressure air pipe 9, a cement paste spraying pipe 10, a rubber ring 11, a clamping ring 12, a supporting ring 13, an air feeding pipe 14 and a connecting nozzle.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments.
In the description of the present invention, the relative terms "upper", "lower", "left", "right", "inner", "outer" and other position indication positions are only based on the position shown in the drawings to simplify the description of the present invention, but not the position and structure that the components must have, and thus, the limitation of the present invention cannot be understood.
Example 1
A daub slurry spraying device for reinforcing a thin layer on the surface of a building structure comprises a spray gun shell with a handle 1, wherein a nozzle 5 is arranged at the top of the spray gun shell; the inside annular of spray gun shell evenly is equipped with clay slurry spray tube 9, and the inside high-pressurepipe 8 that is equipped with of clay slurry spray tube 9 that the annular evenly set up, high-pressurepipe 8's upper portion is connected with pressure boost trachea 6, and the cooperation of the top of pressure boost trachea 6 and clay slurry spray tube 9 is installed inside nozzle 5, and the top of pressure boost trachea 6 is located the top of clay slurry spray tube 9 and encloses the center.
The utility model relates to a simple inner structure's thick liquids spray gun, inside only adopt several pipelines can, under high pressure, the thick liquids sprays out, and built-in trachea and provide pressure boost spraying air, spray out when the thick liquids, flow down at high-pressure air, increase injection power and be used in the bonding construction face, improve thick liquids and consolidate adhesion properties. The utility model discloses simple structure even the jam also can be convenient for change, and is with low costs.
As shown in the attached figure 1, the daub slurry spraying device for reinforcing the thin layer on the surface of the building structure comprises a spray gun shell with a handle 1, wherein a nozzle 5 is arranged at the top of the spray gun shell;
inside annular of spray gun shell evenly is equipped with cement paste spray tube 9, and the supporting high-pressure slurry delivery pump equipment that carries of cement paste spray tube 9 intercommunication, during the injection, the cement of the inside conveying area of cement paste spray tube 9 area is pressed and is jetted away from the nozzle 5 of top. A plurality of, for example three, daub slurry nozzles 9 are uniformly arranged annularly inside. The middle is provided with a high-pressure air pipe 8 to improve the supercharging aerodynamic force.
The inside high-pressurepipe 8 that is equipped with of annular even daub slurry spray tube 9 that sets up, high-pressurepipe 8 connect air pump or air machine and provide high pressure, and high-pressurepipe 8's upper portion is connected with pressure boost trachea 6, and pressure boost trachea 6 can reduce the flow area and improve pressure, and pressure boost trachea 6 and daub slurry spray tube 9's top cooperation is installed inside nozzle 5, and pressure boost trachea 6's top is located the top of daub slurry spray tube 9 and encloses the center of closing.
The daub slurry spray pipe 9 is converged in the nozzle 5 to form a ring, and the top of the booster air pipe 6 is positioned in the center of the converged ring.
When the daub slurry spray pipe 9 sprays, the pressurized air pipe 6 sprays air to drive the daub sprayed by the daub slurry spray pipe 9, spraying power is improved, spraying is achieved, and the daub slurry spray pipe is fast in speed and flies on a construction surface.
Further, the lance housing comprises a main pipe casing 2 and a pipe joint 3 which are connected by screw-fitting, and a nozzle 5 is mounted on the top of the pipe joint 3.
The main pipe sleeve 2 and the pipe joint 3 are plastic shells, and the inner threads and the outer threads corresponding to the puppet are connected in a matching mode.
The nozzle 5 is mounted on top of the pipe connection 3.
Furthermore, the inner side surface of the main pipe sleeve 2 is provided with a clamping ring 11, a rubber ring 10 is horizontally clamped and mounted on the clamping ring, and the high-pressure air pipe 8 and the daub slurry spray pipe 9 vertically penetrate through the rubber ring 10.
In order to stabilize the internal pipeline, the clamping ring 11 is a steel ring installed in a threaded mode, a rubber ring 10 is installed on the clamping ring in a horizontally clamped mode, a mounting hole is formed in the rubber ring 10, and the high-pressure air pipe 8 and the daub slurry spray pipe 9 vertically penetrate through the rubber ring 10.
Further, the device also comprises an air feed pipe 13 horizontally penetrating the main pipe sleeve 2, wherein the right end of the air feed pipe is provided with a connecting nozzle 14 fixed on the outer side surface of the main pipe sleeve 2, and the left end of the air feed pipe is connected with the lower end of the high-pressure air pipe 8.
The air supply pipe 13 supplies air through the connecting nozzle 14, the connecting nozzle 14 is connected with a hose to connect an air compressor and the like, and as shown in the attached figure 1, the left end of the air supply pipe 13 is connected with the lower end of the high-pressure air pipe 8. The lower end of the high-pressure air pipe 8 is of a sealing structure.
Further, a support ring 12 is arranged on the lower end body of the high-pressure air pipe 8 in a matching mode, the support ring 12 is located below the air supply pipe 13, and the support ring 12 is limited between the annular and uniformly arranged cement slurry spray pipes 9 in a matching mode.
The support ring 12 is made of rubber and is limited between the annularly arranged daub slurry nozzles 9 for stabilizing the lower end body of the high-pressure air pipe 8.
Further, a rubber flange 4 for stabilizing the pressurization air pipe 6 and the daub slurry spray pipe 9 is arranged on the inner bottom surface of the pipe joint 3.
In the same way, the arranged rubber flange 4 is used for stabilizing the pressurization air pipe 6 and the daub slurry spray pipe 9.
Furthermore, a connecting sleeve 7 is matched on the outer side surface between the main sleeve 2 and the pipe joint 3.
The connecting sleeve 7 connects and locks the connection between the main socket 2 and the pipe joint 3 again.
The foregoing is a preferred embodiment of the present invention, and it should be understood that those skilled in the art can derive the related technical solutions through logic analysis, reasoning or experiment based on the present invention without creative efforts, and therefore, these related technical solutions should be within the protection scope of the present claims.
Claims (7)
1. The utility model provides a be used for reinforced (rfd) daub slurry spraying device of building structure surface thin layer, includes the spray gun shell of taking handle (1), its characterized in that: the top of the spray gun shell is provided with a nozzle (5); the inside annular of spray gun shell evenly is equipped with clay slurry spray tube (9), and inside high-pressurepipe (8) that is equipped with of clay slurry spray tube (9) that the annular evenly set up, the upper portion of high-pressurepipe (8) is connected with pressure boost trachea (6), and the top cooperation of pressure boost trachea (6) and clay slurry spray tube (9) is installed inside nozzle (5), and the top of pressure boost trachea (6) is located the top of clay slurry spray tube (9) and encloses the center of closing.
2. A daub slurry spraying apparatus for thin layer reinforcement of building structure surfaces as claimed in claim 1, wherein: the spray gun shell comprises a main pipe sleeve (2) and a pipe joint (3) which are connected in a threaded fit mode, and a nozzle (5) is installed at the top of the pipe joint (3).
3. A daub slurry spraying apparatus for thin layer reinforcement of building structure surfaces as claimed in claim 2, wherein: the inner side surface of the main pipe sleeve (2) is provided with a clamping ring (11), a rubber ring (10) is horizontally clamped and mounted on the main pipe sleeve, and the high-pressure air pipe (8) and the daub slurry spray pipe (9) vertically penetrate through the rubber ring (10).
4. A daub slurry spraying apparatus for thin layer reinforcement of building structure surfaces as claimed in claim 3, wherein: the device also comprises an air supply pipe (13) horizontally arranged on the main pipe sleeve (2) in a penetrating way, the right end of the air supply pipe is provided with a connecting nozzle (14) fixed on the outer side surface of the main pipe sleeve (2), and the left end of the air supply pipe is connected with the lower end of the high-pressure air pipe (8).
5. A daub slurry spraying apparatus for thin layer reinforcement of building structure surfaces as claimed in claim 4, wherein: the lower end main body of the high-pressure air pipe (8) is provided with a support ring (12) in a matching way, the support ring (12) is positioned below the air supply pipe (13), and the support ring (12) is limited between the annular and uniformly arranged cement slurry spray pipes (9) in a matching way.
6. A daub slurry spraying apparatus for thin layer reinforcement of building structure surfaces as claimed in claim 5, wherein: the bottom surface in the pipe joint (3) is provided with a rubber flange (4) for stabilizing the pressurization air pipe (6) and the daub slurry spray pipe (9).
7. A daub slurry spraying apparatus for thin layer reinforcement of building structure surfaces as claimed in claim 6, wherein: a connecting sleeve (7) is matched on the outer side surface between the main pipe sleeve (2) and the pipe joint (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022771439.8U CN214117424U (en) | 2020-11-25 | 2020-11-25 | Be used for reinforced (rfd) daub slurry spraying device of building structure surface thin layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022771439.8U CN214117424U (en) | 2020-11-25 | 2020-11-25 | Be used for reinforced (rfd) daub slurry spraying device of building structure surface thin layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214117424U true CN214117424U (en) | 2021-09-03 |
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ID=77507204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022771439.8U Active CN214117424U (en) | 2020-11-25 | 2020-11-25 | Be used for reinforced (rfd) daub slurry spraying device of building structure surface thin layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214117424U (en) |
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2020
- 2020-11-25 CN CN202022771439.8U patent/CN214117424U/en active Active
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