Injection reinforcing device for hollowing and cracks of stone carving and mural cultural relics of grotto temple

Abstract

The utility model discloses an injection reinforcing device for hollowing and cracks of stone carving and mural cultural relics of a grotto temple, which comprises a slurry container, a digital display metering pump, a corrugated pipe, an injection pipe, a first connecting pipe and a second connecting pipe, the outlet of the slurry container is connected with one end of a first connecting pipe; the other end of the first connecting pipe is connected with the inlet of a digital display type metering pump; the outlet of the digital display type metering pump is connected with one end of a second connecting pipe; the other end of the second connecting pipe is connected with one end of a corrugated pipe; the other end of the corrugated pipe is communicated and connected with one end of the injection pipe through a joint connecting piece, and the outer diameter of the other end of the injection pipe is gradually reduced to form a tip part. When cracks and hollowing of the cultural relics are repaired and treated, secondary damage to the cultural relics is avoided as much as possible, grout can be injected into the cracks and the hollowing more accurately, the situation that the grout is left on the surfaces of the cultural relics is eradicated or reduced, and the attractiveness of the cultural relics is kept.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cultural relic reinforcing device, especially to an injection reinforcing device for the hollowing and fissure of grotto temple stone carving and mural cultural relics. BACKGROUND

[0002] Due to long-term natural action, human factors and the influence of the nature of cultural relics, grotto temple stone carving and mural cultural relics will suffer from various diseases, and the hollowing and fissure are two common diseases. A large number of researches have been carried out on the treatment of the hollowing and fissure of grotto temple stone carving and mural cultural relics at home and abroad, but basically all focus on the research of reinforcing and grouting materials, and there are few researches on reinforcing and grouting devices.

[0003] In fact, the reinforcing and grouting device is crucial for the treatment of the hollowing and fissure of grotto temple stone carving and mural cultural relics. In the reinforcing and grouting process, any carelessness will cause secondary damage to cultural relics.

[0004] The traditional way of reinforcing the hollowing and fissure of grotto temple stone carving and mural cultural relics is to spray slurry into the fissure by using a spray gun, or to spray slurry into the hollowing after drilling a hole in a certain position. This traditional way has the following defects: the gun head of the spray gun is large and difficult to extend into a small fissure, so it can only spray slurry from the outside to the inside of the fissure, which is easy to spray slurry on the surface of cultural relics, affecting the appearance of cultural relics, and it is difficult to control the hole size when drilling a hole in the hollowing, which is easy to damage the outer layer of the hollowing, and it is difficult to understand and control the amount of sprayed slurry, which is easy to cause secondary damage to cultural relics; in addition, it is difficult to intuitively understand the specific situation inside the fissure and the hollowing before and after spraying slurry, and the spraying of slurry is basically a blind operation according to experience, which is easy to cause operation errors and cause secondary damage to cultural relics. UTILITY MODEL CONTENTS

[0005] The utility model aims to solve the above problems and provides an injection reinforcing device for the hollowing and fissure of grotto temple stone carving and mural cultural relics, which can avoid secondary damage to cultural relics as much as possible.

[0006] The utility model realizes the above-mentioned purpose through the following technical solutions:

[0007] The injection reinforcing device for the cavity and fissure of the grottoes stone carving and mural class cultural relics comprises a slurry container, a digital metering pump, a bellows, an injection pipe, a first connecting pipe and a second connecting pipe, the outlet of the slurry container is connected with one end of the first connecting pipe through a joint connector, the other end of the first connecting pipe is connected with the inlet of the digital metering pump through a joint connector, the outlet of the digital metering pump is connected with one end of the second connecting pipe through a joint connector, the other end of the second connecting pipe is connected with one end of the bellows through a joint connector, the other end of the bellows is connected with one end of the injection pipe through a joint connector, and the other end of the injection pipe is gradually reduced in outer diameter to form a pointed part.

[0008] As preferred, according to actual needs, the first connecting pipe and the second connecting pipe are both hoses, the slurry container and the digital metering pump are not connected with each other except the first connecting pipe, this structure is suitable for the case that the slurry container and the digital metering pump have large capacity and the cultural relics have large volume, and when applied, the slurry container and the digital metering pump are placed on the ground, and the operator holds the bellows to control the bending direction for injection operation; or, the first connecting pipe is a hard pipe or a hose, the second connecting pipe is a hard pipe, the slurry container is installed on the outer wall of the digital metering pump through a mounting bracket, and a handle is arranged on the digital metering pump, this structure is suitable for the case that the slurry container and the digital metering pump have small capacity and the cultural relics have small volume, and when applied, the operator holds the handle to lift the whole device, and controls the bending direction of the bellows for injection operation.

[0009] As preferred, in order to facilitate real-time observation of the actual situation in the fissure and cavity for better control of the slurry injection position, flow and flow rate, the injection reinforcing device for the cavity and fissure of the grottoes stone carving and mural class cultural relics further comprises a miniature camera, the miniature camera is installed on the injection pipe near the pointed part through a binding member, and the miniature camera is connected with the signal input end of the image display screen on the digital metering pump through a signal line.

[0010] Specifically, according to actual needs, the binding member is a "U"-shaped fixing clamp or a bandage.

[0011] As preferred, in order to facilitate observation of the flow rate and control of the flow rate, a flow rate display screen and control buttons are arranged on the digital metering pump, the control buttons include acceleration buttons and deceleration buttons.

[0012] As preferred, in order to reliably connect the pipes and facilitate quick assembly and disassembly, the joint connector comprises a nut and a sealing washer, the sealing washer is located between the two pipes connected with each other and the two pipes are locked and connected by the nut; if the first connecting pipe and the second connecting pipe are hoses, the end of the hose is provided with a hard connecting pipe.

[0013] As preferred, in order to balance the cost and the anti-corrosion effect, the injection pipe is a stainless steel injection pipe and the bellows is a stainless steel bellows.

[0014] As preferred, in order to roughly and intuitively understand the slurry capacity, the outer wall of the slurry container is provided with scale lines.

[0015] The beneficial effects of the utility model lie in:

[0016] The utility model discloses a kind of injection reinforcing devices for grotto temple stone carving and mural class cultural relics cavity, crack, which comprises slurry container, digital display metering pump, bellows and injection pipe, and slurry container, digital display metering pump, bellows and injection pipe are connected together. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is one of the main view structural schematic diagram of the injection reinforcing device for grotto temple stone carving and mural class cultural relics cavity, crack described in the utility model;

[0018] Figure 2 It is the second main view structural schematic diagram of the injection reinforcing device for grotto temple stone carving and mural class cultural relics cavity, crack described in the utility model. DETAILED DESCRIPTION

[0019] The utility model will be further described below in conjunction with embodiment and drawing:

[0020] Example 1:

[0021] As Figure 1As shown in the figure, the injection reinforcing device for the cavity and fissure of the grotto stone carving and mural class cultural relics comprises a slurry container 14, a digital metering pump 8, a bellows 4, an injection pipe 2, a first connecting pipe 13 and a second connecting pipe 6, the outlet of the slurry container 14 and one end of the first connecting pipe 13, the other end of the first connecting pipe 13 and the inlet of the digital metering pump 8, the outlet of the digital metering pump 8 and one end of the second connecting pipe 6, the other end of the second connecting pipe 6 and one end of the bellows 4, and the other end of the bellows 4 and one end of the injection pipe 2 are connected through the joint connecting piece 5 respectively, and the other end of the injection pipe 2 gradually reduces in outer diameter to form a pointed part.

[0022] As Figure 1 shown, the product of the embodiment further has the following various more optimized specific structures: the first connecting pipe 13 and the second connecting pipe 6 are both hoses, and the slurry container 14 and the digital metering pump 8 are not connected to each other except the first connecting pipe 13; the injection reinforcing device for the cavity and fissure of the grotto stone carving and mural class cultural relics further comprises a miniature camera 1, the miniature camera 1 is installed on the injection pipe 2 through a binding piece 3 at a position close to the pointed part of the injection pipe 2, the miniature camera 1 is connected to the signal input end of an image display screen 12 on the digital metering pump 8 through a signal line 7; the binding piece 3 is a “U” shaped fixed clamp or a bandage; the digital metering pump 8 is provided with a flow rate display screen 11 and control buttons, the control buttons include an acceleration button 9 and a deceleration button 10; the joint connecting piece 5 includes a nut and a sealing washer (the specific structure is not shown in the figure, but it is easy to understand according to the prior art), the sealing washer is located between the two pipelines connected to each other and the two pipelines are locked and connected through the nut, since the first connecting pipe 13 and the second connecting pipe 6 of the embodiment are both hoses, the end of the hose is provided with a hard connecting pipe (the specific structure is not shown in the figure, but it is easy to understand according to the prior art); the injection pipe 2 is a stainless steel injection pipe, and the bellows 4 is a stainless steel bellows; the outer wall of the slurry container 14 is provided with a scale line.

[0023] The product of the embodiment is suitable for the case that the slurry container 14 and the digital metering pump 8 both have a large capacity and the cultural relics have a large volume; as Figure 1 shown, when applied, the slurry container 14 and the digital metering pump 8 are placed on the ground, the operator holds the bellows 4 to control the bending direction for injection operation, the operator can work on the ground or in the air, holds the bellows 4 to drive the second connecting pipe 6 to move, and can operate easily; the embodiment needs another person to observe the image display screen 12 and the flow rate display screen 11, to know the relevant situation in real time, and to control the flow rate by the acceleration button 9 and the deceleration button 10, so that two people can complete the repair and management work of the damaged cultural relics.

[0024] Embodiment 2:

[0025] AsFigure 2 As shown, compared with the embodiment 1, the first connecting pipe 13 is a hard pipe or a hose, the second connecting pipe 6 is a hard pipe, the slurry container 14 is installed on the outer wall of the digital display metering pump 8 through the mounting bracket 16, the digital display metering pump is provided with a handle 15, and the other structures are the same as those of the embodiment.

[0026] The product of the embodiment is suitable for the case that the slurry container 14 and the digital display metering pump 8 both have a small capacity and the cultural relic has a small volume, the whole device is integrated together, and is convenient to carry and use; when applied, an operator holds the handle 15 to lift the whole device, controls the bending direction of the bellows 4 to perform injection operation, can very conveniently observe the image display screen 12 and the flow rate display screen 11, realizes real-time understanding of related conditions, and directly controls the flow rate through the acceleration key 9 and the deceleration key 10, and one person can complete the repair and management work of the damaged cultural relic.

[0027] The above embodiments are only the preferred embodiments of the present application, and are not the limitation of the technical scheme of the present application, and as long as the technical scheme can be realized on the basis of the above embodiments without creative labor, it should be considered that it falls within the protection scope of the patent of the present application.

Claims

1. A kind of injection reinforcement device for grottoes and wall paintings of stone carving and crack of cultural relics, including slurry container, it is characterized in that: The injection reinforcing device for the cavity and fissure of the stone carving and mural class cultural relics further comprises a digital display metering pump, a bellows, an injection tube, a first connecting tube and a second connecting tube, the outlet of the slurry container is connected with one end of the first connecting tube, the other end of the first connecting tube is connected with the inlet of the digital display metering pump, the outlet of the digital display metering pump is connected with one end of the second connecting tube, the other end of the second connecting tube is connected with one end of the bellows, the other end of the bellows is connected with one end of the injection tube, and the other end of the injection tube is gradually reduced in outer diameter to form a pointed part.

2. The injection reinforcement device for the cavity, crack of the grotto temple stone carving and wall painting class cultural relics according to claim 1, characterized in that: The first connecting tube and the second connecting tube are both flexible tubes, and the slurry container is not connected with the digital display metering pump except the first connecting tube; or the second connecting tube is a rigid tube, the slurry container is installed on the outer wall of the digital display metering pump through a mounting bracket, and a handle is arranged on the digital display metering pump.

3. The injection reinforcement device for the cavity, crack of the grotto temple stone carving and wall painting class cultural relics according to claim 1 or 2, characterized in that: The injection reinforcing device for the cavity and fissure of the stone carving and mural class cultural relics further comprises a miniature camera, the miniature camera is installed on the injection tube through a binding member close to the pointed part, and the miniature camera is connected with the signal input end of an image display screen on the digital display metering pump through a signal line.

4. The injection reinforcement device for the cavity, crack of the grotto temple stone carving and wall painting class cultural relics according to claim 3, characterized in that: The binding member is a "U"-shaped fixing clamp or a bandage.

5. The injection reinforcement device for the cavity, crack of the grotto temple stone carving and wall painting class cultural relics according to claim 1 or 2, characterized in that: The digital display metering pump is provided with a flow rate display screen and control buttons, and the control buttons include acceleration buttons and deceleration buttons.

6. The injection reinforcement device for the cavity, crack of the grotto temple stone carving and wall painting class cultural relics according to claim 1 or 2, characterized in that: The joint connecting member includes a nut and a sealing washer, the sealing washer is arranged between two pipes to be connected with each other, and the two pipes are locked and connected through the nut; if the first connecting tube and the second connecting tube are flexible tubes, the end of the flexible tube is provided with a rigid connecting tube.

7. The injection reinforcement device for the cavity, crack of the grotto temple stone carving and wall painting class cultural relics according to claim 1 or 2, characterized in that: The injection tube is a stainless steel injection tube, and the bellows is a stainless steel bellows.

8. The injection reinforcement device for the cavity, crack of the grotto temple stone carving and wall painting class cultural relics according to claim 1 or 2, characterized in that: The outer wall of the slurry container is provided with a scale line.

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