Self-propelled anchor rod grouting auxiliary device

Abstract

The utility model discloses a self-propelled anchor rod grouting auxiliary device which mainly comprises a bottom plate, a sliding plate and two inclined baffles, the sliding plate moves relative to the bottom plate, and then the two inclined baffles are driven to move to abut against a soil body, so that the two inclined baffles block grout overflowing from a drill hole, and the grouting quality is improved. And the slurry flows into the liquid accumulation tank along the surfaces of the two inclined baffles, so that the slurry is collected, the slurry is prevented from overflowing to the surface of a soil body and the area with more ground, and more slurry is accumulated, so that the later cleaning is simpler and more convenient, and meanwhile, more manpower is prevented from being consumed for cleaning at any time.

Description

Technical Field

[0001] This utility model relates to the technical field of anchor bolt grouting, and in particular to a self-propelled anchor bolt grouting auxiliary device. Background Technology

[0002] When supporting structures such as soil slopes, self-drilling anchors are usually used for drilling and grouting in order to carry out the support work more quickly. Self-drilling anchors mainly include hollow anchors, drill bits, and centering devices. Hollow anchors can also have grouting holes set in the rod body to keep the grouting uniform.

[0003] In existing technologies, when using self-drilling anchor bolts, a drilling rig is typically used as the power unit. A rotary grouting adapter is connected to the power head, and then the anchor bolt is connected to the rotary grouting adapter for drilling and grouting. Grouting can be performed after hole formation according to construction requirements, resulting in high grouting efficiency. However, some problems still exist that need improvement during use:

[0004] 1. During grouting, grout will overflow from the drilled hole. A lot of impurities and grout will overflow from the hole and accumulate on the wall surface or ground. If it is not cleaned for a long time, it will slowly solidify, making subsequent cleaning difficult. Cleaning it at any time is not only labor-intensive and time-consuming, but it will also continue to overflow during subsequent grouting, making the cleaning work during grouting quite inconvenient.

[0005] Therefore, there is an urgent need for a device that can promptly clean up excess grout during drilling and grouting, thereby improving the above situation and making subsequent site cleanup easier. Utility Model Content

[0006] The purpose of this invention is to provide a self-propelled anchor bolt grouting auxiliary device to solve the above-mentioned technical problems.

[0007] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0008] A self-propelled anchor bolt grouting auxiliary device has a base plate with a liquid accumulation groove opened along the width of the plate, and the openings at both ends of the liquid accumulation groove are closed.

[0009] Two sliding plates are positioned opposite each other on both sides of the liquid accumulation tank, with the lower surface of the sliding plates slidably connected to the upper surface of the base plate. The sliding plates are displaced relative to the base plate along the width direction of the base plate, and the two end surfaces of the sliding plates along the width direction of the base plate are parallel to the two end surfaces of the base plate along the width direction.

[0010] Two inclined baffles are respectively set on the upper surface of the two sliding plates and are positioned opposite each other on both sides of the liquid accumulation tank. The inclined baffles and the two ends of the sliding plates along the width direction are located on the same plane.

[0011] In some embodiments, the lower end of the inclined baffle is provided with a plurality of plug-in rods, and the lower end of the inclined baffle is located close to the liquid accumulation tank. The upper surface of the sliding plate is provided with a plurality of plug-in holes, and the plurality of plug-in rods are respectively plugged into the plurality of plug-in holes. The upper end of the inclined baffle is located on the upper surface of the sliding plate and away from the liquid accumulation tank.

[0012] In some embodiments, the upper side of one end of the sliding plate along the length direction is parallel to and coincides with the lower side of the inclined baffle near the liquid accumulation tank, and a protrusion is provided on the lower side of one end of the sliding plate along the length direction, with one end of the protrusion located on the upper side of the upper opening of the liquid accumulation tank.

[0013] In some embodiments, a support rod is provided on the surface centerline of the inclined baffle away from the liquid accumulation tank. One end of the support rod is hinged to the upper surface of the inclined baffle. The rotation plane of the support rod is the same plane as the plane perpendicular to the surface of the inclined baffle. The other end of the support rod is detachably connected to the upper surface of the sliding plate.

[0014] In some embodiments, a plurality of horizontal plates are provided on one end surface of the base plate along the width direction. The plurality of horizontal plates are arranged sequentially at intervals along the length direction of the base plate. The horizontal plates are perpendicular to the end face of the base plate. A vertical plate is provided on the upper surface of the horizontal plate, which is perpendicular to the horizontal plate. The end of the vertical plate away from the horizontal plate is located on one side of the end face of the sliding plate along the width direction. A push screw is provided on the upper plate of the vertical plate, and the push screw is perpendicular to the end face of the sliding plate.

[0015] In some embodiments, a plurality of limiting blocks are provided on the upper surface of the base plate, and the plurality of limiting blocks are respectively provided at both ends of the upper surface of the base plate along the width direction, and the number of them is the same. The plurality of limiting blocks are arranged at intervals along the length direction of the base plate. The plurality of limiting blocks at one end of the upper surface of the base plate along the width direction are arranged opposite to each other. One side surface of the limiting block is located on the same plane as the surface of the base plate along the width direction. A limiting rod is provided between two oppositely arranged limiting blocks, which is perpendicular to the two limiting blocks and passes through the sliding plate.

[0016] In some embodiments, the sliding plate has multiple limiting grooves on both ends of its width direction, and the multiple limiting grooves are adapted to multiple limiting blocks respectively. The ends of multiple limiting rods pass through the multiple grooves provided on the two ends of the sliding plate.

[0017] In some embodiments, the upper surface of the base plate is provided with a plurality of balls, which are arranged sequentially at intervals along the length and width of the base plate, and the surfaces of the two sliding plates abut against the plurality of balls.

[0018] In some embodiments, the bottom plate has a plurality of ear plate groups arranged sequentially and spaced apart along the length of the bottom plate on one end surface of the horizontal plate. Each ear plate group includes two ear plates arranged opposite each other. The opposing surfaces of the two ear plates are parallel to the surface of the bottom plate along the length. A rotating shaft is provided between the two ear plates. The rotating shaft is perpendicular to the opposing surfaces of the two ear plates. A first insert rod is provided at the center of the rotating shaft. The first insert rod passes through the shaft body of the rotating shaft and is threadedly connected to the rotating shaft.

[0019] In some embodiments, a plurality of second inserts are provided on the other end surface of the base plate, and the plurality of second inserts are perpendicular to the other end surface of the base plate.

[0020] Compared with the prior art, the advantages of this utility model are:

[0021] In this invention, the sliding plate is displaced relative to the bottom plate, which in turn moves the two inclined baffles to abut against the soil. This allows the two inclined baffles to block the grout overflowing from the borehole, causing the grout to flow along the surfaces of the two inclined baffles into the grout collection tank, thereby collecting the grout. This prevents the grout from overflowing onto the soil surface and other areas of the ground, and from accumulating in large quantities, making subsequent cleaning easier and avoiding the need for extensive manpower for frequent cleaning. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a front view of the self-propelled anchor bolt grouting auxiliary device according to an embodiment of this application.

[0024] Figure 2 This is a partial sectional view of the side of the self-propelled anchor bolt grouting auxiliary device according to an embodiment of this application;

[0025] Figure 3 This is a top view schematic diagram of the self-propelled anchor bolt grouting auxiliary device according to an embodiment of this application;

[0026] Figure 4 This is a top view of the base plate of the self-propelled anchor bolt grouting auxiliary device according to an embodiment of this application;

[0027] Figure 5 This is a front view of the inclined baffle of the self-advancing anchor bolt grouting auxiliary device according to an embodiment of this application;

[0028] Figure 6This is a top view of the self-advancing anchor bolt grouting auxiliary device according to an embodiment of this application, when the inclined baffle is installed on the sliding plate and the first connecting hole of the connecting plate is not fitted with a bolt.

[0029] Figure 7 This is a top view schematic diagram of the sliding plate of the self-advancing anchor bolt grouting auxiliary device according to an embodiment of this application;

[0030] Figure 8 This is a top sectional view of the self-propelled anchor bolt grouting auxiliary device according to an embodiment of this application;

[0031] Figure label:

[0032] 1-Base plate, 11-Liquid collection tank, 12-Horizontal plate, 13-Vertical plate, 14-Push screw, 141-Circular plate, 15-Limiting block, 16-Limiting rod, 17-Ear plate assembly, 171-Ear plate, 172-Rotating shaft, 18-Insertion rod hole, 19-Drain hole

[0033] 2-Sliding plate, 21-Insertion hole, 22-Protrusion, 23-Limiting groove, 24-Second connecting hole, 25-Slide rod hole

[0034] 3- Inclined baffle, 31- Insert rod, 32- Rod groove, 33- Conical head,

[0035] 4-Support rod, 41-Rotating rod, 42-Sub-rod, 43-Connecting plate, 431-First connecting hole, 432-Rotating groove, 433-Rotating shaft, 44-Connecting sleeve.

[0036] 5-ball bearings,

[0037] 6-First insertion rod,

[0038] 7-Second insertion rod,

[0039] 8-Drilling. Detailed Implementation

[0040] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0041] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0042] In the description of this utility model, it should be noted that if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" appear to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0043] Furthermore, the terms "first," "second," and "third" are used only for distinguishing descriptions and should not be interpreted as indicating or implying relative importance.

[0044] Furthermore, the use of terms such as "horizontal," "vertical," and "suspended" does not imply that the component must be absolutely horizontal or suspended, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0045] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0046] It should be noted that, where there is no conflict, the features in the embodiments of this utility model can be combined with each other.

[0047] It should be understood that during grouting, grout will overflow from the drilled holes, and a significant amount of impurities and grout will also overflow, accumulating on the wall surface or ground. If it is not cleaned for a long time, it will slowly solidify, making subsequent cleaning more difficult. Cleaning it constantly is not only labor-intensive and time-consuming, but it will also continue to overflow during subsequent grouting, making the cleaning work during grouting quite inconvenient.

[0048] To address the aforementioned issues, this embodiment provides a self-drilling anchor grouting auxiliary device, mainly comprising a base plate 1, two sliding plates 2, and two inclined baffles 3. This device is primarily used during self-drilling anchor drilling and grouting to reduce the accumulation of grout and impurities in the soil, wall, or ground after the borehole 8 overflows, thereby improving the construction environment and reducing the difficulty of subsequent cleaning.

[0049] In this embodiment, as Figure 1 As shown, the base plate 1 can adopt a rectangular or trapezoidal structure. For ease of description, in this embodiment, the base plate 1 adopts a rectangular shape, and the volume of the base plate 1 can be designed according to the existing drilling equipment and construction requirements.

[0050] Among them, such as Figure 1 , Figure 3 and Figure 4 As shown, the bottom plate 1 has a liquid collection tank 11 along the width direction of the plate. Specifically, the two ends of the liquid collection tank 11 are closed to prevent the slurry entering the liquid collection tank 11 from overflowing from both ends. At the same time, the liquid collection tank 11 adopts a semi-cylindrical structure and a drain hole 19 is provided at the bottom of the liquid collection tank 11 to prevent the accumulation of too much slurry in the liquid collection tank 11 and to ensure that the slurry flows smoothly from the bottom of the liquid collection tank 11.

[0051] In this embodiment, as Figure 3 and Figure 4 As shown, the drain hole 19 at the bottom of the slurry tank 11 passes through the base plate 1. During construction, the drain hole 19 can be connected to the pumping equipment through a pipe to discharge the slurry in the slurry tank 11. The pumping equipment can be a pumping pump, vacuum pump, mortar pump, etc., which are all existing technologies and will not be described in detail.

[0052] In this embodiment, the liquid accumulation tank 11 is located in the middle of the plate, and the two ends of the plate are symmetrical with respect to the liquid accumulation tank 11.

[0053] In this embodiment, as Figures 1-4 As shown, both sliding plates 2 adopt a rectangular structure and are positioned opposite each other on both sides of the slurry collection tank 11. Specifically, the lower surface of the sliding plate 2 is slidably connected to the upper surface of the base plate 1. The sliding plate 2 moves relative to the base plate 1 along the width direction of the base plate 1. The two end surfaces of the sliding plate 2 along the width direction of the base plate 1 are parallel to the two end surfaces of the base plate 1 along the width direction. This allows the sliding plate 2 to move along the width direction of the base plate 1. When it moves to the two end surfaces of the base plate 1 along the width direction, the two end surfaces of the sliding plate 2 along the width direction are respectively located on the same plane as the two end surfaces of the base plate 1 along the width direction. This allows the end faces of the sliding plate 2 and the base plate 1 to abut against the surface of the soil where the borehole 8 is located when the base plate 1 and the sliding plate 2 are in operation, thereby preventing excessive slurry from overflowing between the base plate 1, the sliding plate 2 and the soil.

[0054] In this embodiment, as Figures 1-4 As shown, two inclined baffles 3 are respectively set on the upper surface of the two sliding plates 2. Specifically, the inclined baffles 3 adopt a rectangular structure and are set opposite to each other on both sides of the liquid accumulation tank 11. The two inclined baffles 3 are symmetrically set relative to the liquid accumulation tank 11, with the lower end close to the liquid accumulation tank 11 and the upper end far away from the liquid accumulation tank 11.

[0055] Among them, the two end surfaces of the inclined baffle 3 along the width direction of the base plate 1 are respectively located on the same plane as the two end surfaces of the sliding plate 2 along the width direction. When the sliding plate 2 drives the inclined baffle 3 to move to one end of the base plate 1 along the width direction, the end surfaces of the base plate 1, the inclined baffle 3 and the sliding plate 2 along the width direction are all located in the same plane, so that when the inclined baffle 3 comes into contact with the soil, it is not easy for large gaps to appear, thereby preventing the grout from overflowing from the gaps.

[0056] In this embodiment, during construction, the base plate 1 and the sliding plate 2 are first placed on the lower side of the borehole 8, with the end face of the base plate 1 along the width direction abutting against the soil. At the same time, the sliding plate 2 is moved toward the soil, thereby causing the sliding plate 2 to drive the two inclined baffles 3 to move toward the soil. The two inclined baffles 3 are located on both sides of the borehole 8. When drilling and grouting are performed, when the grout overflows from the borehole 8, the two inclined baffles 3 block it, causing the grout to flow along the surface of the two inclined baffles 3 into the slurry collection tank 11, thereby collecting the grout and preventing the grout from overflowing onto the soil surface and areas with a large amount of ground, and from accumulating in large quantities. This makes subsequent cleaning easier and avoids the need for a lot of manpower to clean up at any time.

[0057] In some embodiments, such as Figures 5-7 As shown, the lower surface of the inclined baffle 3 is provided with multiple insertion rods 31, which are arranged sequentially at intervals along the width direction of the base plate 1. The upper surface of the sliding plate 2 is provided with multiple insertion holes 21, which are arranged sequentially at intervals along the width direction of the base plate 1. All insertion holes 21 are close to the liquid accumulation tank 11. Each insertion hole 21 is adapted to a multiple insertion rod 31, so that the multiple insertion rods 31 are inserted into the multiple insertion holes 21 respectively. Thus, the inclined baffle 3 can be inserted into the upper surface of the sliding plate 2 through the insertion rods 31, so that the inclined baffle 3 and the sliding plate 2 can be detachably connected, which makes the transportation, maintenance and storage of this device more convenient.

[0058] Among them, such as Figure 2 and Figure 6 As shown, the surface of the inclined baffle 3 facing the soil is provided with multiple conical heads 33. The multiple conical heads 33 are arranged sequentially at intervals along the length and width of the inclined baffle 3. When the inclined baffle 3 abuts against the soil, the multiple conical heads 33 are inserted into the soil, thereby stabilizing the position between the inclined baffle 3 and the soil and making the gap smaller.

[0059] In this embodiment, as Figure 1 , Figure 2 and Figure 4 As shown, the upper surface of the base plate 1 is provided with a plurality of balls 5. The plurality of balls 5 are arranged in sequence at intervals along the length and width of the base plate 1. Specifically, the upper surface of the base plate 1 is provided with a plurality of slots for the balls 5 to fit. Most of the ball body of the balls 5 is set in the slots, so that the balls 5 can rotate in the slots and will not fall out.

[0060] The lower surfaces of the two sliding plates 2 abut against multiple balls 5, making it easier for the sliding plates 2 to slide relative to the base plate 1 with less resistance.

[0061] In this embodiment, the upper side of one end of the sliding plate 2 along the length direction is parallel and coincident with the lower end of the inclined baffle 3 near the liquid accumulation tank 11. A protrusion 22 is provided on the lower side of one end surface of the sliding plate 2 along the length direction. Specifically, the lower surface of the protrusion 22 is in the same plane as the lower surface of the sliding plate 2. The end of the protrusion 22 away from the sliding plate 2 is set on the upper side of the upper opening of the liquid accumulation tank 11, thereby guiding the slurry to the liquid accumulation tank 11 and preventing the slurry from flowing into the gap between the bottom plate 1 and the sliding plate 2.

[0062] The surface of the protrusion 22 facing away from the liquid accumulation tank 11 has a sloping structure, which makes the resistance encountered when flowing into the liquid accumulation tank 11 smaller.

[0063] In this embodiment, as Figure 1 and Figure 2 As shown, a support rod 4 is provided at the center line of the surface of the inclined baffle 3 away from the liquid accumulation tank 11. One end of the support rod 4 is hinged to the upper side of the surface of the inclined baffle 3. The rotation plane of the support rod 4 is the same plane as the plane perpendicular to the surface of the inclined baffle 3. Specifically, the surface of the inclined baffle 3 away from the liquid accumulation tank 11 is provided with a rod groove 32, and one end of the support rod 4 is provided with a rotating rod 41. The two ends of the rotating rod 41 are rotatably connected to the two groove walls opposite to the rod groove 32. The two ends of the rotating rod 41 are perpendicular to the side walls opposite to the rod groove 32, so that the rotation plane of the support rod 4 is perpendicular to the surface of the inclined baffle 3.

[0064] In this embodiment, as Figure 1 , Figure 2 , Figure 5 and Figure 6 As shown, the other end of the support rod 4 is detachably connected to the upper surface of the sliding plate 2. The support rod 4 includes two sub-rods 42 and a connecting sleeve 44. Specifically, the two sub-rods 42 are threadedly connected to the connecting sleeve 44. One end of one sub-rod 42 is provided with a rotating rod 41, which is rotatably connected to the groove wall of the rod groove 32. One end of the other sub-rod 42 is provided with a connecting plate 43, and the connecting plate 43 is provided with two first connecting holes 431. The end of the upper surface of the sliding plate 2 away from the liquid accumulation tank 11 is provided with two second connecting holes 24. When the connecting plate 43 is installed on the upper side of the sliding plate 2, the connecting plate 43 and the bottom plate 1 are bolted together through the two first connecting holes 431 and the two second connecting holes 24, so that the other sub-rod 42 is detachably connected to the sliding plate 2. This makes it easier to store, install, disassemble and transport the support rod 4 while providing stable support for the inclined baffle 3.

[0065] The upper surface of the connecting plate 43 is provided with a rotating groove 432. One end of the other sub-rod 42 is connected to the side wall opposite to the rotating groove 432 by a rotating shaft 433. When the connecting plate 43 is installed on the base plate 1, the rotating shaft 433 is parallel to the axial direction of the rotating rod 41, which makes it easier to store, disassemble, install and transport the other sub-rod 42.

[0066] In some embodiments, such as Figures 1-4 As shown, a plurality of horizontal plates 12 are provided on one end surface of the base plate 1 along the width direction of the base plate 1. The plurality of horizontal plates 12 are arranged sequentially at intervals along the length direction of the base plate 1. The horizontal plates 12 adopt a rectangular structure. The upper and lower surfaces of the horizontal plates 12 are parallel to the upper and lower surfaces of the base plate 1, respectively, and the horizontal plates 12 are perpendicular to the end face of the base plate 1 along the width direction.

[0067] The upper surface of the horizontal plate 12 is provided with a vertical plate 13 perpendicular to the horizontal plate 12. The surfaces of the vertical plate 13 facing and away from the bottom plate 1 are parallel to the end face of the bottom plate 1 along the width direction. The end of the vertical plate 13 away from the horizontal plate 12 is located on one side of the end face of the sliding plate 2 along the width direction. The upper end of the vertical plate 13 is provided with a push screw 14. The push screw 14 passes through the vertical plate 13 and is connected to the vertical plate 13 by screw. The push screw 14 is perpendicular to the end face of the sliding plate 2. Thus, by turning the push screw 14, the push screw 14 can be moved towards or away from the sliding plate 2, thereby pushing the sliding plate 2 to move and providing force to the sliding plate 2, making the sliding plate 2 more stable when it is in contact with the soil, and thus making the inclined baffle 3 more stable when it is in contact with the soil.

[0068] The end of the jacking screw 14 facing the sliding plate 2 is provided with a circular plate 141, which increases the contact area between the jacking screw 141 and the sliding plate 2, thereby improving the jacking effect.

[0069] In some embodiments, such as Figures 1-4 As shown, the upper surface of the base plate 1 is provided with multiple limiting blocks 15, and the multiple limiting blocks 15 are respectively arranged on both sides of the upper surface of the base plate 1 along the width direction, and the number is the same. Specifically, the multiple limiting blocks 15 are arranged sequentially at intervals along the length direction of the base plate 1, and the multiple limiting blocks 15 arranged on one side of the upper surface of the base plate 1 along the width direction are arranged opposite to each other. One side surface of the limiting block 15 is located on the same plane as the surface of the base plate 1 along the width direction. A limiting rod 16 is provided between two oppositely arranged limiting blocks 15, which is perpendicular to the two limiting blocks 15 and passes through the sliding plate 2, so that the sliding plate 2 can be stably displaced and its position is stable.

[0070] In this embodiment, as Figure 2 , Figure 3 and Figure 8As shown, the sliding plate 2 has multiple limiting grooves 23 on both ends of its width direction. The multiple limiting grooves 23 are adapted to multiple limiting blocks 15 respectively. The two ends of multiple limiting rods 16 pass through the multiple limiting grooves on both ends of the sliding plate 2. Specifically, the limiting rod 16 between two oppositely arranged limiting blocks 15 passes through the limiting grooves 23 of the two oppositely arranged limiting blocks 15, so that when the sliding plate 2 moves along the limiting rod 16 to one end of the bottom plate 1, it will not be blocked by the limiting block 15. There is a sliding rod hole 25 between the two oppositely arranged limiting grooves 23, which is adapted to the limiting rod 16. The two ends of the sliding rod hole 25 are connected to the limiting groove 23, and the limiting rod 16 passes through the sliding rod hole 25.

[0071] In some embodiments, such as Figures 1-4 As shown, the bottom plate 1 has a horizontal plate 12. One end surface of the bottom plate 1 is provided with a plurality of ear plate groups 17 arranged sequentially and spaced apart along the length of the bottom plate 1. Each ear plate group 17 includes two ear plates 171 arranged opposite each other. The opposing surfaces of the two ear plates 171 are parallel to the surface of the bottom plate 1 along the width direction. A rotating shaft 172 is provided between the two ear plates 171 and is located away from the bottom plate 1. The rotating shaft 172 is perpendicular to the opposing surfaces of the two ear plates 171. A first insertion rod 6 is provided at the center of the rotating shaft 172. The first insertion rod 6 passes through the shaft of the rotating shaft 172 and is threadedly connected to the rotating shaft 172. This allows the first insertion rod 6 to be detached and can also adapt to soil with different slopes through the rotating shaft 172. The first insertion rod 6 can be inserted in a direction perpendicular to the ground or soil to support the bottom plate 1. The lower end of the first insertion rod 6 adopts a conical structure, which makes it easier to insert the first insertion rod 6 into the soil or ground.

[0072] In this embodiment, as Figures 1-4 As shown, a plurality of second insert rods 7 are provided on the other end surface of the base plate 1. The plurality of second insert rods 7 are arranged sequentially at intervals along the length and width directions of the base plate 1, and the plurality of second insert rods 7 are perpendicular to the other end surface of the base plate 1. When this device is used, the first insert rod 6 can be rotated according to the slope of the soil so that the first insert rod 6 is perpendicular to the ground or soil surface and inserted. Then the second insert rod 7 is inserted into the soil in a direction perpendicular to the soil surface, thereby making the base plate 1 stably supported, so that this device can stably carry out the slurry collection work.

[0073] Among them, such as Figure 1 and Figure 2 As shown, the other end surface of the base plate 1 is provided with multiple insertion holes 18, and the insertion holes 18 have internal threads. The body of the second insertion rod 7 is provided with an external thread rod, so that multiple second insertion rods 7 are threadedly connected to multiple insertion holes 18, thereby making the storage, transportation, installation and disassembly of the base plate 1 more convenient.

Claims

1. A self-propelled anchor bolt grouting auxiliary device, characterized in that, include: The bottom plate (1) has a liquid accumulation groove (11) opened along the width direction of the plate body, and the groove openings at both ends of the liquid accumulation groove (11) are closed; Two sliding plates (2) are disposed opposite to each other on both sides of the liquid accumulation tank (11), and the lower surface of the sliding plate (2) is slidably connected to the upper surface of the bottom plate (1). The sliding plate (2) moves relative to the bottom plate (1) along the width direction of the bottom plate (1), and the two end surfaces of the sliding plate (2) along the width direction of the bottom plate (1) are parallel to the two end surfaces of the bottom plate (1) along the width direction. and Two inclined baffles (3) are respectively disposed on the upper surface of the two sliding plates (2) and are disposed opposite to each other on both sides of the liquid accumulation tank (11). The inclined baffles (3) are located on the same plane along the bottom plate (1) and the two ends of the sliding plates (2) along the width direction.

2. The self-propelled anchor bolt grouting auxiliary device according to claim 1, characterized in that: The lower end of the inclined baffle (3) is provided with a plurality of plug-in rods (31), and the lower end of the inclined baffle (3) is located close to the liquid accumulation tank (11). The upper surface of the sliding plate (2) is provided with a plurality of plug-in holes (21), and the plurality of plug-in rods (31) are respectively plugged into the plurality of plug-in holes (21). The upper end of the inclined baffle (3) is located on the upper side of the sliding plate (2) and away from the liquid accumulation tank (11).

3. The self-propelled anchor bolt grouting auxiliary device according to claim 2, characterized in that: The upper side of one end of the sliding plate (2) along the length direction is parallel and coincident with the lower side of the inclined baffle (3) near the liquid accumulation tank (11), and a protrusion (22) is provided on the lower side of one end of the sliding plate (2) along the length direction. One end of the protrusion (22) is located on the upper side of the groove opening of the liquid accumulation tank (11).

4. The self-propelled anchor bolt grouting auxiliary device according to claim 3, characterized in that: The inclined baffle (3) is provided with a support rod (4) on the surface centerline away from the liquid accumulation tank (11). One end of the support rod (4) is hinged to the upper side of the surface of the inclined baffle (3). The rotation plane of the support rod (4) is the same plane as the plane perpendicular to the surface of the inclined baffle (3). The other end of the support rod (4) is detachably connected to the upper surface of the sliding plate (2).

5. The self-propelled anchor bolt grouting auxiliary device according to claim 1, characterized in that: The base plate (1) has a plurality of horizontal plates (12) on one end surface along the width direction. The plurality of horizontal plates (12) are arranged sequentially at intervals along the length direction of the base plate (1). The horizontal plates (12) are perpendicular to the end face of the base plate (1). The upper surface of the horizontal plates (12) is provided with a vertical plate (13) perpendicular to the horizontal plates (12). The end of the vertical plate (13) away from the horizontal plates (12) is located on one side of the end face of the sliding plate (2) along the width direction. The plate body at the upper end of the vertical plate (13) is provided with a push screw (14), and the push screw (14) is perpendicular to the end face of the sliding plate (2).

6. The self-propelled anchor bolt grouting auxiliary device according to claim 5, characterized in that: The upper surface of the base plate (1) is provided with a plurality of limiting blocks (15), and the plurality of limiting blocks (15) are respectively provided at both ends of the upper surface of the base plate (1) along the width direction, and the number is the same. The plurality of limiting blocks (15) are arranged sequentially at intervals along the length direction of the base plate (1). The plurality of limiting blocks (15) at one end of the upper surface of the base plate (1) along the width direction are arranged opposite to each other. One side surface of the limiting block (15) is located on the same plane as the surface of the base plate (1) along the width direction. A limiting rod (16) is provided between two oppositely arranged limiting blocks (15). The limiting rod is perpendicular to the two limiting blocks (15) and passes through the sliding plate (2).

7. The self-propelled anchor bolt grouting auxiliary device according to claim 6, characterized in that: The sliding plate (2) has multiple limiting grooves (23) on both ends of its width direction. The multiple limiting grooves (23) are adapted to the multiple limiting blocks (15) respectively. The two ends of the multiple limiting rods (16) pass through the multiple limiting grooves (23) on both ends of the sliding plate (2).

8. The self-propelled anchor bolt grouting auxiliary device according to claim 7, characterized in that: The upper surface of the base plate (1) is provided with a plurality of balls (5), which are arranged sequentially at intervals along the length and width of the base plate (1), and the surfaces of the two sliding plates (2) abut against the plurality of balls (5).

9. The self-propelled anchor bolt grouting auxiliary device according to claim 6, characterized in that: The base plate (1) has a horizontal plate (12) on one end surface with a plurality of ear plate groups (17) arranged sequentially at intervals along the length direction of the base plate (1). Each ear plate group (17) includes two ear plates (171) arranged opposite each other. The opposing surfaces of the two ear plates (171) are parallel to the end face of the base plate (1) along the length direction. A rotating shaft (172) is provided between the two ear plates (171). The rotating shaft (172) is perpendicular to the opposing surfaces of the two ear plates (171). A first insert rod (6) is provided at the center of the rotating shaft (172). The first insert rod (6) passes through the shaft body of the rotating shaft (172) and is threadedly connected to the rotating shaft (172).

10. The self-propelled anchor bolt grouting auxiliary device according to claim 9, characterized in that: The other end surface of the base plate (1) is provided with a plurality of second inserts (7), and the plurality of second inserts (7) are perpendicular to the other end surface of the base plate (1).

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