Portable soil body jet flow grooving device

Abstract

The utility model relates to the technical field of soil mass jet flow grooving devices, in particular to a portable soil mass jet flow grooving device which comprises an upper plate, the lower surface of the upper plate is fixedly connected with a grooving pipe, and the outer surface of the grooving pipe is provided with a groove die. After the device is moved to a slotting area, the high-pressure pump is connected with the connecting pipe, so that air is pressurized by the high-pressure pump, enters the inner side of the air storage tank through the connecting pipe, then enters the inner sides of the spraying tank I and the spraying tank II, and is sprayed out from the bottoms of the spraying tank I and the spraying tank II; according to the grooving device, the grooving pipe is arranged, so that a soil layer near the device is cut and removed, the device conveniently enters the soil layer, the interior of the grooving pipe is in a hollow state, a rectangular groove-shaped space is formed in the position where the template is located under the action of the fixing plate and the template, and grooving operation is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of soil jet slotters, in particular to a portable soil jet slotter. Background Art

[0002] A soil jet notcher is a device used in soil engineering, primarily in foundation treatment and underground pipeline installation. It uses high-pressure water or air flow to cut and fragment the soil, creating grooves of a predetermined depth to facilitate the subsequent installation of pipelines or other facilities.

[0003] However, conventional grooving in soil is usually performed using hydraulic grab machines or drilling rigs, which are expensive, complex to install, and inconvenient to carry, resulting in a long construction period and low construction efficiency. Utility Model Content

[0004] The purpose of the present utility model is to provide a portable soil jet grooving device to solve the problem proposed in the above background technology that when grooving in the soil, hydraulic grab machinery or drilling rigs are usually used for grooving, which has high grooving costs, complicated installation, and is inconvenient to carry, resulting in a long construction period and low construction efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable soil jet grooving device, comprising an upper plate, a grooved tube fixedly connected to the lower surface of the upper plate, a groove mold provided on the outer surface of the grooved tube, a fixed plate fixedly connected to the inner side of the groove mold, a slide groove provided on the inner side of the fixed plate, a slide bar slidably connected to the inner side of the slide bar, a template fixedly connected to the outer side of the slide bar, a connecting tube fixedly connected to the upper surface of the upper plate, an air storage tank provided on the inner side of the upper plate near the bottom of the connecting tube, a fixed tube fixedly connected to the lower surface of the air storage tank, a jetting slot 1 fixedly connected to the lower surface of the fixed tube, and a jetting slot 2 provided on the inner side of the fixed plate different from the slide groove.

[0006] Preferably, the upper surface of the upper plate is rotatably connected to a rotating plate, the upper surface of the rotating plate is slidably connected to a slide plate, the lower surface of the slide plate is fixedly connected to a connecting plate, the outer surface of the connecting plate is fixedly connected to a limiting plate, the outer surface of the limiting plate is plug-connected to a pull plate, the two ends of the upper surface of the rotating plate are fixedly connected to fixing bars, and the outer surface of the fixing bars is threadedly connected to bolts.

[0007] Preferably, the slotted tube is cylindrical in shape, the inner side of the slotted tube is hollow, the slot mold is a rectangular groove, the fixed plate is in the shape of a long plate, the fixed plate is in two groups fixedly connected to the inner side of the slot mold, the template is plate-shaped, and the template is slidably connected between the two groups of slot molds. Its function is to be connected to the inner side of the slot mold through the template sliding, so that when the upper plate and the slotted tube are put into the soil layer, the template is slid out of the device, and a slotted space is formed in the area where the template is located.

[0008] Preferably, the connecting pipe is tubular in shape, the air storage tank is opened on the inner side of the upper plate, and a groove compatible with the injection slot 1 and the injection slot 2 is opened at the inner bottom of the air storage tank. The fixed pipe is in multiple groups and fixedly connected to the inner sides of the injection slot 1 and the injection slot 2 respectively. Its function is to move the upper plate and the slotted pipe to the soil layer in the slotted area, and then connect the high-pressure pump to the connecting pipe, so that the air is pressurized by the high-pressure pump, enters the inner side of the air storage tank through the connecting pipe, and then enters the inner side of the injection slot 1 and the injection slot 2, so as to be ejected from the bottom of the injection slot 1 and the injection slot 2, thereby cutting and removing the soil layer near the device, thereby making it convenient for the device to enter the soil layer.

[0009] Preferably, the injection slot one and the injection slot two are respectively opened on the inner sides of the slotted pipe and the two sets of fixed plates, and the injection slot one and the injection slot two are connected with the air storage tank through the fixed pipe. Their function is to form a high-pressure airflow under the action of the high-pressure pump, and after being ejected from the bottom of the injection slot one and the injection slot two, the soil layer in the slotted area is cut and removed, thereby facilitating the slotted pipe and the template to enter the deep soil layer, so that when the template is slid out of the slotted pipe, a group of slot-shaped spaces will be formed in the area where the template is located.

[0010] Preferably, the rotating plate is in a plate-like shape, and the rotating plate is rotatably connected to the upper surface of the upper plate. A rectangular groove is provided on the upper surface of the rotating plate, and a rectangular groove is also provided on the upper surface of the upper plate facing the rotating plate. The template slides on the inner side of the slotted tube through the groove. Its function is that when the slotted tube enters deep into the soil layer, by rotating the rotating plate, it is convenient to hold two sets of pull plates and pull the template out to form a slot-shaped space, and then slide the concrete slab into the inner side of the two sets of slot molds, lift the slotted tube and pull it out from the soil layer, thereby completing the construction and facilitating multiple slotting operations.

[0011] Preferably, the pull plate is block-shaped, and a rectangular groove is opened on the inner side of the pull plate. The pull plate is fixedly connected to the upper surface of the template in two groups, and the limit plate is slidably connected to the inner side of the groove. The fixing strip is plate-shaped and there are two groups of fixing strips. There are screw grooves on both sides of the slide plate, and the bolts are threadedly connected to the screw grooves to fix the position of the slide plate. Its function is to slide the slide plate, the connecting plate and the limit plate to the inner side of the rotating plate before slotting, so that the slide plate can slide on the upper surface of the rotating plate, and the limit plate slides into the inner side of the groove opened on the inner side of the pull plate, and then is threadedly connected by bolts to fix the position of the slide plate, thereby fixing the position of the template to prevent the template from moving during the slotting process, resulting in unsmooth slotting.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. After moving the device to the slotting area, the high-pressure pump is connected to the connecting pipe, so that the air is pressurized by the high-pressure pump and enters the inner side of the air storage tank through the connecting pipe, and then enters the inner side of the injection slot 1 and the injection slot 2, so as to be ejected from the bottom of the injection slot 1 and the injection slot 2, thereby cutting and removing the soil layer near the device, making it convenient for the device to enter the soil layer. Since the interior of the slotting pipe is in a hollow state, and under the action of the fixed plate and the template, a rectangular slot-shaped space is formed at the position of the template, thereby completing the slotting operation, making the slotting simple and fast, convenient and fast construction, and also convenient for carrying the device.

[0014] 2. When the groove-shaped space is formed, the bolts are disengaged from the slide plate by rotating the bolts, and the two sets of slide plates are slid to separate the limit plate from the pull plate. The slide plate, the connecting plate and the limit plate are slid and pulled out from above the rotating plate to separate the slide plate, and the rotating plate is rotated to slide and pull the template from the upper plate by holding the two sets of pull plates. The concrete plate is then slid into the groove-shaped space where the two sets of fixed plates are located, and the upper plate is pulled out of the soil layer through the upper body plate to complete the operation. By analogy, the grooving operation in the soil layer can be carried out quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a frontal perspective schematic diagram of the structure of the present utility model;

[0016] Figure 2 This is a bottom-up perspective diagram of the structure of the present invention;

[0017] Figure 3 It is a partially cutaway perspective diagram of the structure of the present invention;

[0018] Figure 4 For this utility model Figure 1A three-dimensional schematic diagram of the connection structure between the middle slotted pipe and the template;

[0019] Figure 5 For this utility model Figure 2 Schematic diagram of the connection structure between the middle upper plate and the pull plate;

[0020] Figure 6 For this utility model Figure 5 Schematic diagram of the internal structure of the upper middle plate.

[0021] In the figure: 1. Upper plate; 2. Slotted pipe; 3. Slot mold; 31. Slide groove; 32. Slide bar; 33. Fixed plate; 4. Template; 5. Connecting pipe; 6. Air storage tank; 7. Fixed pipe; 8. Spray slot 1; 9. Spray slot 2; 10. Rotating plate; 11. Slide plate; 12. Connecting plate; 13. Limiting plate; 14. Pull plate; 15. Fixed bar; 16. Bolt. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-6 , an embodiment provided by the utility model:

[0024] A portable soil jet slotter comprises an upper plate 1, a slotting tube 2 being fixedly connected to the lower surface of the upper plate 1, a slotting mold 3 being provided on the outer surface of the slotting tube 2, a fixed plate 33 being fixedly connected to the inner side of the slotting mold 3, a slide groove 31 being provided on the inner side of the fixed plate 33, a slide bar 32 being slidably connected to the inner side of the slide groove 31, a template 4 being fixedly connected to the outer side of the slide bar 32, a connecting tube 5 being fixedly connected to the upper surface of the upper plate 1, an air storage tank 6 being provided on the inner side of the upper plate 1 near the bottom of the connecting tube 5, a fixed tube 7 being fixedly connected to the lower surface of the air storage tank 6, a jetting slot 1 8 being fixedly connected to the lower surface of the fixed tube 7, and a jetting slot 2 9 being provided on the inner side of the fixed plate 33 which is different from the slide groove 31.

[0025] Furthermore, the upper surface of the upper plate 1 is rotatably connected to a rotating plate 10, the upper surface of the rotating plate 10 is slidably connected to a slide plate 11, the lower surface of the slide plate 11 is fixedly connected to a connecting plate 12, the outer surface of the connecting plate 12 is fixedly connected to a limiting plate 13, the outer surface of the limiting plate 13 is plug-connected to a pull plate 14, the two ends of the upper surface of the rotating plate 10 are fixedly connected to fixing bars 15, and the outer surface of the fixing bar 15 is threadedly connected to bolts 16.

[0026] Furthermore, the slotted tube 2 is cylindrical in shape, the inner side of the slotted tube 2 is hollow, the slot mold 3 is a rectangular groove, the fixed plate 33 is in the shape of a long plate, the fixed plate 33 is in two groups fixedly connected to the inner side of the slot mold 3, the template 4 is plate-shaped, and the template 4 is slidably connected between the two groups of slot molds 3. Its function is to be slidably connected to the inner side of the slot mold 3 through the template 4, so that when the upper plate 1 and the slotted tube 2 enter the soil layer, so that the template 4 is slid out of the device, a slot-shaped space is formed in the area where the template 4 is located.

[0027] Furthermore, the connecting pipe 5 is tubular in shape, and the air storage tank 6 is opened on the inner side of the upper plate 1. The inner bottom of the air storage tank 6 is provided with a groove compatible with the injection slot 1 8 and the injection slot 2 9. The fixed pipe 7 is fixedly connected to the inner side of the injection slot 1 8 and the injection slot 2 9 in multiple groups. Its function is to move the upper plate 1 and the slotted pipe 2 to the soil layer in the slotted area, and then connect the high-pressure pump to the connecting pipe 5, so that the air is pressurized by the high-pressure pump, enters the inner side of the air storage tank 6 through the connecting pipe 5, and then enters the inner side of the injection slot 1 8 and the injection slot 2 9, so as to be ejected from the bottom of the injection slot 1 8 and the injection slot 2 9, thereby cutting and removing the soil layer near the device, thereby facilitating the device to enter the soil layer.

[0028] Furthermore, the injection slot 1 8 and the injection slot 2 9 are respectively opened on the inner sides of the slotted tube 2 and the two sets of fixed plates 33. The injection slot 1 8 and the injection slot 2 9 are connected to the air storage tank 6 through the fixed tube 7. Their function is to form a high-pressure airflow under the action of the high-pressure pump, and then spray it out from the bottom of the injection slot 1 8 and the injection slot 2 9 to cut and remove the soil layer in the slotted area, thereby facilitating the slotted tube 2 and the template 4 to enter the deep soil layer. When the template 4 is slid out of the slotted tube 2, a group of slot-shaped spaces will be formed in the area where the template 4 is located.

[0029] Furthermore, the rotating plate 10 is in a plate-like shape, and the rotating plate 10 is rotatably connected to the upper surface of the upper plate 1. A rectangular groove is provided on the upper surface of the rotating plate 10, and a rectangular groove is also provided on the upper surface of the upper plate 1 facing the rotating plate 10. The template 4 slides on the inner side of the slotted tube 2 through the groove. Its function is that when the slotted tube 2 enters deep into the soil layer, by rotating the rotating plate 10, it is convenient to hold two sets of pull plates 14 and pull the template 4 out to form a groove-shaped space, and then slide the concrete slab into the inner side of the two sets of slot molds 3, and then lift the slotted tube 2 and pull it out from the soil layer, thereby completing the construction and facilitating multiple slotting operations.

[0030] Furthermore, the pull plate 14 is block-shaped, and a rectangular groove is opened on the inner side of the pull plate 14. The pull plate 14 is fixedly connected to the upper surface of the template 4 in two groups, and the limit plate 13 is slidably connected to the inner side of the groove. The fixing bar 15 is plate-shaped, and the fixing bar 15 is in two groups. There are screw grooves on both sides of the slide plate 11, and the bolts 16 are threadedly connected to the screw grooves to fix the position of the slide plate 11. Its function is to slide the slide plate 11, the connecting plate 12 and the limit plate 13 to the inner side of the rotating plate 10 before grooving, so that the slide plate 11 can slide on the upper surface of the rotating plate 10, so that the limit plate 13 slides into the inner side of the groove opened on the inner side of the pull plate 14, and then is threadedly connected by the bolts 16 to fix the position of the slide plate 11, thereby fixing the position of the template 4 to prevent the template 4 from moving during the grooving process, resulting in unsmooth grooving.

[0031] Working principle: A slotted tube 2 is fixedly connected to the lower surface of the upper plate 1, a slot die 3 is provided on the outer surface of the slotted tube 2, a fixed plate 33 is fixedly connected to the inner side of the slot die 3, a slide groove 31 is provided on the inner side of the fixed plate 33, a slide bar 32 is slidably connected to the inner side of the slide groove 31, a template 4 is fixedly connected to the outer side of the slide bar 32, a connecting tube 5 is fixedly connected to the upper surface of the upper plate 1, an air storage tank 6 is provided on the inner side of the upper plate 1 near the bottom of the connecting tube 5, a fixed tube 7 is fixedly connected to the lower surface of the air storage tank 6, a spray tank 8 is fixedly connected to the lower surface of the fixed tube 7, a spray tank 9 is provided on the inner side of the fixed plate 33 which is different from the slide groove 31, and the device is moved to the upper surface of the upper plate 1. After the grooved area is formed, the high-pressure pump is connected to the connecting pipe 5, so that the air is pressurized by the high-pressure pump and enters the inner side of the air storage tank 6 through the connecting pipe 5, and then enters the inner side of the injection slot 1 8 and the injection slot 2 9, so as to be ejected from the bottom of the injection slot 1 8 and the injection slot 2 9, thereby cutting and removing the soil layer near the device, making it convenient for the device to enter the soil layer. Since the interior of the grooved pipe 2 is in a hollow state, and under the action of the fixed plate 33 and the template 4, a rectangular groove-shaped space is formed at the position of the template 4, thereby completing the groove operation, making the groove simple and fast, convenient and fast construction, and at the same time, it is also convenient to carry the device.

[0032] The upper surface of the upper plate 1 is connected to the rotating plate 10, and the upper surface of the rotating plate 10 is slidably connected to the slide plate 11. The lower surface of the slide plate 11 is fixedly connected to the connecting plate 12. The outer surface of the connecting plate 12 is fixedly connected to the limiting plate 13. The outer surface of the limiting plate 13 is plugged and connected to the pulling plate 14. The two ends of the upper surface of the rotating plate 10 are fixedly connected to the fixing strips 15. The outer surface of the fixing strips 15 is threadedly connected with bolts 16. When the groove space is formed, the bolts 16 are disengaged from the slide plate 11 by rotating the bolts 16. Then, by sliding the two sets of slide plates 11, the groove space is formed. The limiting plate 13 is separated from the pulling plate 14, and the slide plate 11, the connecting plate 12 and the limiting plate 13 are slid and pulled out from above the rotating plate 10, so that the slide plate 11, the connecting plate 12 and the limiting plate 13 are separated from the device, and then the rotating plate 10 is rotated, so that the template 4 is slid and pulled out from the upper plate 1 by holding the two sets of pulling plates 14, and then the concrete plate is slid into the groove-shaped space where the two sets of fixed plates 33 are located, and then the upper plate 1 is pulled out of the soil layer through the upper body upper plate 1, thereby completing the operation, and so on, so that the grooving operation can be quickly carried out in the soil layer.

[0033] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A portable soil jet slotting device, comprising an upper plate (1), characterized in that: The lower surface of the upper plate (1) is fixedly connected to a slotted tube (2), the outer surface of the slotted tube (2) is provided with a slot mold (3), the inner side of the slot mold (3) is fixedly connected to a fixed plate (33), the inner side of the fixed plate (33) is provided with a slide groove (31), the inner side of the slide groove (31) is slidably connected to a slide bar (32), the outer side of the slide bar (32) is fixedly connected to a template (4), the upper surface of the upper plate (1) is fixedly connected to a connecting tube (5), the inner side of the upper plate (1) is provided with an air storage tank (6) near the bottom of the connecting tube (5), the lower surface of the air storage tank (6) is fixedly connected to a fixed tube (7), the lower surface of the fixed tube (7) is fixedly connected to a spray groove (8), and the inner side of the fixed plate (33) is provided with a spray groove (9) on a side different from the slide groove (31).

2. The portable soil jet slotting device according to claim 1, characterized in that: The upper surface of the upper plate (1) is rotatably connected to a rotating plate (10), the upper surface of the rotating plate (10) is slidably connected to a slide plate (11), the lower surface of the slide plate (11) is fixedly connected to a connecting plate (12), the outer surface of the connecting plate (12) is fixedly connected to a limiting plate (13), the outer surface of the limiting plate (13) is plug-connected to a pulling plate (14), the two ends of the upper surface of the rotating plate (10) are fixedly connected to fixing bars (15), and the outer surface of the fixing bar (15) is threadedly connected to a bolt (16).

3. The portable soil jet slotting device according to claim 1, characterized in that: The slotted tube (2) is cylindrical in shape, the inner side of the slotted tube (2) is hollow, the slot die (3) is a rectangular groove, the fixed plate (33) is in the shape of a long plate, the fixed plate (33) is in two groups fixedly connected to the inner side of the slot die (3), the template (4) is in a plate shape, and the template (4) is slidably connected between the two groups of slot dies (3).

4. The portable soil jet slotting device according to claim 3, characterized in that: The connecting pipe (5) is tubular in shape, the air storage tank (6) is provided on the inner side of the upper plate (1), the inner bottom of the air storage tank (6) is provided with a groove adapted to the first injection tank (8) and the second injection tank (9), and the fixing pipes (7) are provided in a plurality of groups and are fixedly connected to the inner sides of the first injection tank (8) and the second injection tank (9).

5. The portable soil jet slotting device according to claim 4, characterized in that: The first injection slot (8) and the second injection slot (9) are respectively opened on the inner sides of the slotted tube (2) and the two sets of fixed plates (33). The first injection slot (8) and the second injection slot (9) are connected to the air storage tank (6) through the fixed tube (7).

6. The portable soil jet slotting device according to claim 2, characterized in that: The rotating plate (10) is in a plate-like shape and is rotatably connected to the upper surface of the upper plate (1). A rectangular groove is provided on the upper surface of the rotating plate (10). A rectangular groove is also provided on the upper surface of the upper plate (1) facing the rotating plate (10). The template (4) slides on the inner side of the slotted tube (2) through the groove.

7. The portable soil jet slotting device according to claim 6, characterized in that: The pull plate (14) is block-shaped, and a rectangular groove is provided on the inner side of the pull plate (14). The pull plate (14) is fixedly connected to the upper surface of the template (4) in two groups, and the limit plate (13) is slidably connected to the inner side of the groove. The fixing strip (15) is plate-shaped and is provided in two groups. Screw grooves are provided on both sides of the slide plate (11), and the bolts (16) are threadedly connected to the screw grooves to fix the position of the slide plate (11).

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