阅读说明：本技术 一种静态***用便携式膨胀剂浆体注入器 (Portable expanding agent slurry injector for static blasting ) 是由 余天哲 于 2019-11-19 设计创作，主要内容包括：本发明涉及一种膨胀剂浆体注入器,尤其涉及一种静态爆破用便携式膨胀剂浆体注入器。要解决的技术问题是如何提供一种能够节省时间、能够避免造成浪费的静态爆破用便携式膨胀剂浆体注入器。一种静态爆破用便携式膨胀剂浆体注入器,包括有箱体、背带、注入组件等；箱体的侧面连接有背带,箱体上远离背带的一侧设有注入组件,注入组件用于将膨胀剂浆体注入预先开好的孔内。本发明通过注入组件可将膨胀剂浆体注入预先开好的孔内,如此,能够代替人工操作,从而能够节省时间,并且能够避免造成浪费,通过支撑组件能够使空心导管处于中心位置,从而能够避免距离传感器碰到预先开好的孔的内壁。(The invention relates to an expanding agent slurry injector, in particular to a portable expanding agent slurry injector for static blasting. The technical problem to be solved is how to provide a portable expanding agent slurry injector for static blasting, which can save time and avoid waste. A portable expanding agent slurry injector for static blasting comprises a box body, a strap, an injection assembly and the like; the side of the box body is connected with a strap, one side of the box body, which is far away from the strap, is provided with an injection assembly, and the injection assembly is used for injecting the expanding agent slurry into a hole which is pre-opened. The expansion agent slurry can be injected into the pre-opened hole through the injection assembly, so that manual operation can be replaced, time can be saved, waste can be avoided, the hollow guide pipe can be located at the central position through the support assembly, and the distance sensor can be prevented from touching the inner wall of the pre-opened hole.)

1. The utility model provides a portable inflation agent slurry injector for static blasting, including box and braces, the side of box is connected with the braces, characterized by, still including the injection subassembly, the pull rod, handle and automatic lifting mechanism, the one side of keeping away from the braces on the box is equipped with the injection subassembly, the injection subassembly is used for injecting into the good downthehole of opening in advance with the inflation agent slurry, be connected with the pull rod on the injection subassembly, be equipped with the handle on the pull rod, be equipped with automatic lifting mechanism on the injection subassembly, automatic lifting mechanism is used for driving the injection subassembly and removes along vertical direction.

2. The portable slurry injector of claim 1, further comprising a control module and an activation switch, wherein the activation switch is disposed on the handle, and the activation switch is electrically connected to the control module.

3. The portable slurry injector for static blasting according to claim 2, wherein the injection assembly comprises a cement pump, a hose, a hollow guide tube, two baffles, two guide sleeves and a heavy ball, the cement pump is mounted on one side of the box body away from the straps, the cement pump is communicated with the box body, the hose for flowing the slurry of the expanding agent is connected to the cement pump, the hollow guide tube is connected to the hose, the two guide sleeves are slidably arranged on the hollow guide tube, the number of the baffles is two and is respectively arranged on two sides of the guide sleeves, the pull rod is connected to one of the baffles, at least two liquid outlet holes for flowing the slurry of the expanding agent are formed in the hollow guide tube, and the heavy ball is connected to the end of the hollow guide tube.

4. The portable slurry injector for static blasting according to claim 3, wherein the automatic lifting mechanism comprises a servo motor, a winding wheel, a pulling rope, a first contact switch, a second contact switch, a stopper and a distance sensor, wherein the first contact switch and the second contact switch are arranged on one of the baffles, the first contact switch is positioned above the second contact switch, the servo motor is arranged on the other baffle, the winding wheel is arranged on an output shaft of the servo motor, the pulling rope is wound on the winding wheel, the pulling rope is connected with the heavy ball, the stopper is connected to the side surface of the hollow guide pipe, and the distance sensor is arranged on the stopper.

5. The portable slurry injector for static blasting according to claim 4, further comprising a support assembly, wherein the support assembly comprises a mounting plate, a rocker, a spring plate and a protective sleeve, the protective sleeve and the mounting plate are connected to the heavy ball, the mounting plate is located in the protective sleeve, two rockers are rotatably connected to the side surface of the mounting plate, the two rockers penetrate through the protective sleeve, and the spring plate is connected between the rocker and the mounting plate.

6. The portable slurry injector for static blasting according to claim 5, further comprising a limiting assembly, wherein the limiting assembly comprises a limiting ring, a nut and a bolt, the hollow guide tube is provided with the limiting ring, the limiting ring is positioned above the guide sleeve, the nut is connected to the limiting ring in an embedded manner, and the bolt is screwed in the nut.

7. The portable slurry injector for static blasting of expansive agents as claimed in claim 6, further comprising a bubble removing assembly, wherein the bubble removing assembly comprises a rubber tube and a vibration rod, the rubber tube is connected to the side of the mounting plate perpendicular to the rocking rod, the rubber tube passes through the protective sleeve, and the vibration rod is connected to the rubber tube.

8. The portable expanding agent slurry injector for static blasting as defined in claim 7, further comprising a control box, wherein the control box is mounted on the side of the box body away from the straps, the control box is located above the cement pump, the control module is mounted in the control box, the control box comprises a switching power supply and a power supply module, the switching power supply can supply power to the apparatus, the output end of the switching power supply is electrically connected with the power supply module, the power supply module is electrically connected with the control module, and the power supply module is connected with a power main switch through a circuit; the control module is connected with a DS1302 clock circuit and a 24C02 circuit, the DS1302 clock circuit can provide a time reference, and the 24C02 circuit is used for storing parameters; the first contact switch, the second contact switch and the distance sensor are electrically connected with the control module; the cement pump, the servo motor and the vibration rod are all connected with the control module through a peripheral circuit.

Technical Field

The invention relates to an expanding agent slurry injector, in particular to a portable expanding agent slurry injector for static blasting.

Background

The expanding agent is a material which can cause volume expansion through physical and chemical reactions, the volume expansion can be applied to the fields of material production, static blasting and the like, the common expanding agent comprises a concrete expanding agent and a refractory material expanding agent, in order to effectively achieve the blasting effect, a worker can dig a hole in a construction site in advance, and then pour the expanding agent slurry into the hole which is dug in advance.

At present, a worker usually holds a little of expanding agent slurry by a large spoon manually, then pours the expanding agent slurry into a pre-opened hole, and the pre-opened hole is generally deep, so the worker needs a long time to fill the pre-opened hole with the expanding agent slurry, and in addition, the worker easily pours the expanding agent slurry out of the hole, which causes waste.

Therefore, it is desirable to design a device that saves time and avoids waste.

Disclosure of Invention

In order to overcome the defect that the working personnel can fill the pre-opened hole with the expanding agent slurry for a long time, and in addition, the working personnel easily pour the expanding agent slurry out of the hole to cause waste, the technical problem to be solved is as follows: the portable expanding agent slurry injector for static blasting can save time and avoid waste.

The technical scheme is as follows: the utility model provides a static blasting is with portable inflation agent slurry injector, including the box, the braces, inject into the subassembly, the pull rod, handle and automatic lifting mechanism, the side of box is connected with the braces, the one side of keeping away from the braces on the box is equipped with the injection subassembly, the injection subassembly is used for injecting into the inflation agent slurry and opens the downthehole in advance, be connected with the pull rod on the injection subassembly, be equipped with the handle on the pull rod, be equipped with automatic lifting mechanism on the injection subassembly, automatic lifting mechanism is used for driving the injection subassembly and removes along vertical direction.

As a further preferable scheme, the device further comprises a control module and a starting switch, wherein the starting switch is arranged on the handle, and the starting switch is electrically connected with the control module.

As a further preferred scheme, the injection assembly comprises a cement pump, a hose, a hollow conduit, baffles, guide sleeves and a heavy ball, wherein the cement pump is installed on one side, far away from the straps, of the box body, the cement pump is communicated with the box body, the cement pump is connected with the hose for enabling the expansion agent slurry to flow, the hollow conduit is connected with the hollow conduit, the guide sleeves are arranged on the hollow conduit in a sliding mode, the number of the baffles is two, the baffles are respectively arranged on two sides of the guide sleeves, the pull rod is connected to one of the baffles, the hollow conduit is provided with at least two liquid outlet holes for enabling the expansion agent slurry to flow out, and the end portion of the.

As a further preferable scheme, the automatic lifting mechanism comprises a servo motor, a winding wheel, a pull rope, a first contact switch, a second contact switch, a stop block and a distance sensor, wherein the first contact switch and the second contact switch are arranged on one baffle, the first contact switch is positioned above the second contact switch, the servo motor is arranged on the other baffle, the winding wheel is arranged on an output shaft of the servo motor, the pull rope is wound on the winding wheel, the pull rope is connected with a heavy ball, the stop block is connected to the side surface of the hollow guide pipe, and the distance sensor is arranged on the stop block.

As further preferred scheme, still including the supporting component, the supporting component is including mounting panel, rocker, shell fragment and protective sheath, and protective sheath and mounting panel are all connected on heavy ball, and the mounting panel is located the protective sheath, and the side rotary type of mounting panel is connected with two rockers, and two rockers all pass the protective sheath, are connected with the shell fragment between rocker and the mounting panel.

As a further preferable scheme, the device further comprises a limiting assembly, the limiting assembly comprises a limiting ring, a nut and a bolt, the hollow guide pipe is provided with the limiting ring, the limiting ring is positioned above the guide sleeve, the nut is connected to the limiting ring in an embedded mode, and the bolt is screwed in the nut.

As a further preferred scheme, the vibration isolation device further comprises a bubble removing assembly, the bubble removing assembly comprises a rubber tube and a vibration rod, one side, perpendicular to the rocker, of the mounting plate is connected with the rubber tube, the rubber tube penetrates through the protective sleeve, and the vibration rod is connected to the rubber tube.

As a further preferable scheme, the cement pump control device further comprises a control box, wherein the control box is installed on one side, far away from the straps, of the box body, is positioned above the cement pump, the control module is installed in the control box, the control box comprises a switching power supply and a power supply module, the switching power supply can supply power to the device, the output end of the switching power supply is electrically connected with the power supply module, the power supply module is electrically connected with the control module, and the power supply module is connected with a power supply main switch through a circuit; the control module is connected with a DS1302 clock circuit and a 24C02 circuit, the DS1302 clock circuit can provide a time reference, and the 24C02 circuit is used for storing parameters; the first contact switch, the second contact switch and the distance sensor are electrically connected with the control module; the cement pump, the servo motor and the vibration rod are all connected with the control module through a peripheral circuit.

The beneficial effects are that:

1. can pour into the expander slurry into the downthehole of opening in advance through the injection subassembly, so, can replace manual operation to can save time, and can avoid causing the waste.

2. The hollow guide tube can be positioned at the central position through the supporting component, so that the distance sensor can be prevented from touching the inner wall of the pre-opened hole.

3. The heavy ball can be prevented from colliding with the inner wall of the pre-opened hole through the limiting component.

4. The surrounding expanding agent slurry can be vibrated through the bubble removing assembly, so that bubbles can be effectively removed.

Drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is an enlarged schematic view of part a of the present invention.

Fig. 3 is an enlarged schematic view of part B of the present invention.

Fig. 4 is an enlarged schematic view of the part C of the present invention.

Fig. 5 is a circuit diagram of the present invention.

Fig. 6 is a schematic circuit diagram of the present invention.

Wherein: 1. the automatic lifting device comprises a box body, 2 parts of a shoulder strap, 3 parts of a control box, 4 parts of an injection assembly, 41 parts of a cement pump, 42 parts of a hose, 43 parts of a hollow guide pipe, 44 parts of a baffle plate, 45 parts of a guide sleeve, 46 parts of a liquid outlet hole, 47 parts of a heavy ball, 5 parts of a pull rod, 6 parts of a handle, 7 parts of a starting switch, 8 parts of an automatic lifting mechanism, 81 parts of a servo motor, 82 parts of a winding wheel, 83 parts of a pull rope, 84 parts of a first contact switch, 85 parts of a second contact switch, 86 parts of a stop block, 87 parts of a distance sensor, 9 parts of a supporting assembly, 91 parts of a mounting plate, 92 parts of a rocker, 93 parts of a spring plate, 94 parts of a protective sleeve, 10 parts of a limiting assembly, 101 parts of a limiting ring, 102 parts.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.