Intelligent concrete spraying equipment capable of reducing spraying rebound loss

Abstract

The utility model discloses an intelligent concrete spraying device capable of reducing spraying springback loss, which comprises a spraying gun, a spraying gun frame, a vertical guide rail plate, a longitudinal guide rail plate and a transverse guide rail plate, and a bottom handle of the spraying gun is embedded on the spraying gun frame on one side of the vertical guide rail plate. The bottom of the vertical guide rail plate is connected with the longitudinal guide rail plate through a first guide clamping plate, and the bottom of the longitudinal guide rail plate is connected with the transverse guide rail plate through a second guide clamping plate. The handle is arranged at the bottom of the spray gun, the spray gun can be handheld through the handle, the handle can be assembled with the spray gun frame in an embedded mode, one side of the spray gun frame is connected with the vertical guide rail plate, and the bottom of the vertical guide rail plate is connected with the longitudinal guide rail plate through the first guide clamping plate. And the longitudinal guide rail plate is connected with the transverse guide rail plate through the second guide clamping plate, so that the position of the spray gun can be accurately adjusted, the use is more flexible, the spray distance and direction can be automatically adjusted to reduce the spray rebound loss, and the use is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the related field of slope protection shotcrete structure, concretely to a kind of shotcrete intelligent equipment that can reduce shotcrete rebound loss. BACKGROUND

[0002] Shotcrete construction is a construction method for spraying and filling fine stone concrete with pressure spray gun. It is commonly used for lining and protection layer of thin-walled structure or other structure such as tunnel lining, wall and ceiling, and steel structure. Shotcrete is a mixture of pre-mixed cement, sand, gravel, water and a certain amount of additive, which is fed into the spraying machine and mixed with quick-setting agent at the nozzle by high-pressure air, and then sprayed at high speed onto the surface of rock or concrete to form a layer of shotcrete.

[0003] The current slope protection spraying equipment cannot accurately control the spraying distance and position during spraying, and manual control is used, which is not flexible enough and the control of shotcrete rebound loss is not accurate enough. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of shotcrete intelligent equipment that can reduce shotcrete rebound loss to solve the problem that slope protection spraying equipment cannot accurately control the spraying distance and position during spraying in the above background technology, and manual control is used, which is not flexible enough and the control of shotcrete rebound loss is not accurate enough.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of shotcrete intelligent equipment that can reduce shotcrete rebound loss, including spray gun, spray gun holder, vertical guide rail plate, longitudinal guide rail plate and transverse guide rail plate, the bottom handle of the spray gun is embedded in the spray gun holder on one side of the vertical guide rail plate, the bottom of the vertical guide rail plate is connected with the longitudinal guide rail plate by the first guide clamping plate, and the bottom of the longitudinal guide rail plate is connected with the transverse guide rail plate by the second guide clamping plate.

[0006] In further embodiments, one end of the spray gun is provided with a pipe wheel through a wheel frame, and a material conveying pipe is wound on the pipe wheel.

[0007] In further embodiments, the other end of the spray gun is provided with a spray pipe, and the end of the spray pipe is provided with a spray head.

[0008] In further embodiments, the top end of the longitudinal guide rail plate is provided with a first screw in the middle, and the top end of the transverse guide rail plate is provided with a second screw in the middle.

[0009] In further embodiments, the spray gun holder is provided with a slot, and the bottom of the handle is embedded and assembled with the slot.

[0010] In further embodiments, the first guide plate is connected with a first screw rod, the second guide plate is connected with a second screw rod, and the ends of the first and second screw rods are controlled by a motor.

[0011] Compared with the prior art, the utility model has the advantages of:

[0012] The bottom of the spray gun is provided with a handle, the handle can be used for hand-held operation of the spray gun, the handle can be embedded and assembled with the spray gun frame, one side of the spray gun frame is connected with the vertical guide plate, the bottom of the vertical guide plate is connected with the longitudinal guide plate through the first guide plate, and the longitudinal guide plate is connected with the transverse guide plate through the second guide plate, so that the spray gun can be accurately adjusted in position, the spray gun is flexible to use, the spray distance and direction can be automatically adjusted to reduce the rebound loss of spraying, the spray gun is convenient to use, and the operation is accurate.

[0013] One end of the spray gun is provided with a pipe wheel through a wheel frame, the pipe wheel is convenient for winding the feeding pipe, the concrete structure can be conveniently fed by hand, and the pipe winding is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 A structure diagram of the spray concrete intelligent equipment capable of reducing the rebound loss of spraying is provided.

[0015] Figure 2 A structure diagram of the spray gun is provided.

[0016] Figure 3 A top view of the longitudinal guide plate and the transverse guide plate is provided.

[0017] Figure 4 A top view of the spray gun is provided.

[0018] Figure 5 A front view of the longitudinal guide plate is provided.

[0019] In the drawings: 1, spray head; 2, spray pipe; 3, spray gun; 4, pipe wheel; 5, wheel frame; 6, feeding pipe; 7, spray gun frame; 8, handle; 9, vertical guide plate; 10, first guide plate; 11, longitudinal guide plate; 12, transverse guide plate; 13, second guide plate; 14, first screw rod; 15, second screw rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0021] Please refer to Figures 1-5 The utility model provides an embodiment: a kind of can reduce the spraying concrete intelligent equipment of injection rebound loss, including spray gun 3, spray gun frame 7, vertical guide rail plate 9, longitudinal guide rail plate 11 and transverse guide rail plate 12, the bottom handle 8 of spray gun 3 is embedded in the spray gun frame 7 of vertical guide rail plate 9 one side, the bottom of vertical guide rail plate 9 is connected with longitudinal guide rail plate 11 by first guide clamping plate 10, the bottom of longitudinal guide rail plate 11 is connected with transverse guide rail plate 12 by second guide clamping plate 13.

[0022] Handle 8 is used to hand control spray gun 3, vertical guide rail plate 9 is used to adjust the height of spray gun 3, longitudinal guide rail plate 11 and transverse guide rail plate 12 are used to adjust the longitudinal and transverse of spray gun 3.

[0023] Further, one end of spray gun 3 is provided with pipe wheel 4 through wheel frame 5, pipe wheel 4 is provided with feeding pipe 6, pipe wheel 4 is used to roll up feeding pipe 6.

[0024] Further, the other end of spray gun 3 is provided with spray pipe 2, the end of spray pipe 2 is provided with spray head 1, spray pipe 2 is used to spray concrete from spray head 1.

[0025] Further, the top end of longitudinal guide rail plate 11 is provided with first screw rod 14, the top end of transverse guide rail plate 12 is provided with second screw rod 15, first screw rod 14 and second screw rod 15 are used to control first guide clamping plate 10 and second guide clamping plate 13.

[0026] Further, first guide clamping plate 10 and first screw rod 14 are connected by screw rod transmission, second screw rod 15 and second guide clamping plate 13 are connected by screw rod transmission, the end of first screw rod 14 and second screw rod 15 is controlled by motor.

[0027] Further, first guide clamping plate 10 and first screw rod 14 are connected by screw rod transmission, second screw rod 15 and second guide clamping plate 13 are connected by screw rod transmission, the end of first screw rod 14 and second screw rod 15 is controlled by motor.

[0028] Working principle: when using, handle 8 is used to hand control spray gun 3, and handle 8 can be embedded with spray gun frame 7, spray gun frame 7 is lifted on vertical guide rail plate 9, so that the height of spray gun 3 can be controlled, first guide clamping plate 10 is longitudinally moved on longitudinal guide rail plate 11, second guide clamping plate 13 is transversely moved on transverse guide rail plate 12, so that the position of spray gun 3 can be adjusted, the position and distance of spraying concrete can be automatically adjusted, the injection rebound loss can be reduced, pipe wheel 4 is used to roll up feeding pipe 6, feeding pipe 6 is used to feed concrete, and concrete is sprayed out under the action of spray gun 3, and is sprayed out by spray pipe 2 and spray head 1.

[0029] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A kind of intelligent equipment of shotcrete that can reduce the loss of shotcrete rebound, including spray gun (3), spray gun frame (7), vertical guide rail plate (9), longitudinal guide rail plate (11) and transverse guide rail plate (12), it is characterized by: The bottom handle (8) of the spray gun (3) is embedded on the spray gun holder (7) on one side of the vertical guide rail plate (9), the bottom of the vertical guide rail plate (9) is connected with the longitudinal guide rail plate (11) through the first guide clamping plate (10), and the bottom of the longitudinal guide rail plate (11) is connected with the transverse guide rail plate (12) through the second guide clamping plate (13).

2. The intelligent device for reducing rebound loss of shotcrete according to claim 1, wherein: One end of the spray gun (3) is provided with a pipe wheel (4) through a wheel frame (5), and the pipe wheel (4) is provided with a feeding pipe (6) which is rolled up.

3. The intelligent device for reducing rebound loss of shotcrete according to claim 1, wherein: The other end of the spray gun (3) is provided with a spray pipe (2), and the end of the spray pipe (2) is provided with a spray head (1).

4. The intelligent device for reducing rebound loss of shotcrete according to claim 1, wherein: The top middle part of the longitudinal guide rail plate (11) is provided with a first screw rod (14), and the top middle part of the transverse guide rail plate (12) is provided with a second screw rod (15).

5. The intelligent device for sprayed concrete according to claim 1, wherein: The spray gun holder (7) is provided with a slot, and the bottom of the handle (8) is embedded and assembled with the slot.

6. The intelligent device for reducing rebound loss of shotcrete according to claim 4, wherein: The first guide clamping plate (10) is connected with the first screw rod (14) through a screw rod transmission, the second screw rod (15) is connected with the second guide clamping plate (13) through a screw rod transmission, and the ends of the first screw rod (14) and the second screw rod (15) are controlled by a motor.

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