A vertical cold-seam gouging device and method of use

Abstract

The application discloses a vertical cold joint gouging device and a use method thereof, which comprises a vehicle body mechanism, a supporting mechanism and a mounting mechanism; the supporting mechanism comprises a first supporting plate mounted on the top of the vehicle body mechanism; the mounting mechanism comprises a vertical plate rotatably mounted on one side of the first supporting plate; the top of the first supporting plate is provided with an adjusting piece; and a gouging mechanism is mounted on the side close to the bottom of the vertical plate; the gouging mechanism comprises a driving box and a cleaning mechanism arranged on one side of the driving box; a plurality of gouging hammers and two pretreatment hammers are mounted on the side close to the vehicle body mechanism of the driving box; a first worm is rotatably mounted in the driving box; and a motor for driving the first worm to rotate is mounted on the top of the driving box; in the application, the gouging mechanism is mounted on the bottom end of the vertical plate; the vertical plate is conveniently extended to one side of a target construction surface, so that the pretreatment hammers and the gouging hammers can contact the gouging position, the gouging mechanism is conveniently gouged, the vertical plate is beneficial to the construction of the position extending to the dense position of the steel bars, and the vehicle body mechanism can be moved to different positions for gouging.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of post-poured strip chiseling construction, in particular to a vertical cold joint chiseling device and a use method. BACKGROUND

[0002] The post-poured strip is a concrete strip left at the corresponding positions of the foundation slab, wall and beam in the building construction to prevent harmful cracks in the reinforced concrete structure caused by uneven shrinkage or uneven settlement. The post-poured strip divides the structure into several parts temporarily, and after the internal shrinkage of the components, the post-poured strip pours and tamps the concrete at the construction joint again after a certain period of time, and connects the structure into a whole. The pouring time of the post-poured strip should be selected when the air temperature is relatively low, and the pouring cement or the concrete mixed with a small amount of aluminum powder in the cement can be used, and the strength grade should be one grade higher than that of the component to prevent cracks between the new and old concrete and form weak parts. Because of the post-pouring, there are often deficiencies in some process treatments, which leads to quality defects during construction and causes many quality problems in the use stage. The purpose of chiseling is to remove the loose layer and floating slurry on the surface of the old concrete to enable the new and old concrete to be firmly combined. After pouring is completed, manual chiseling or equipment chiseling is mostly used.

[0003] The existing patent with the patent announcement number CN111778822B discloses a wheel rail type chiseling machine and a cement concrete surface chiseling method, which comprises a support, a wheel rail and a chiseling mechanism. The support is provided with a roller, the roller is matched with the wheel rail and can roll back and forth along the extension direction of the wheel rail, and the chiseling mechanism is installed on the support. The chiseling mechanism comprises a chiseling motor, a crankshaft, a plurality of hammer knives and a locking and resetting mechanism corresponding to the hammer knives. The output shaft of the chiseling motor is connected with the crankshaft and drives the crankshaft to rotate. The hammer knives are installed on the connecting rod shaft neck of the crankshaft. When the crankshaft rotates, the hammer knives rotate together and the front ends of the hammer knives strike the concrete surface. The locking pin and the arc-shaped slot are matched to lock the hammer knives, which greatly avoids the situation that the center of gravity changes constantly because the hammer knives constantly rotate during the rotation of the crankshaft, and greatly reduces the irregular jumping problem of the chiseling mechanism during operation. The hammer knives are installed on the crankshaft to implement chiseling, and the structure of the chiseling mechanism is more compact and smaller in size.

[0004] The above-mentioned chiseling machine can chisel when in use, but it is not conducive to effective chiseling operation for the positions where the steel bars are dense or the construction surface is a side surface, and needs to be improved. In view of the above problems, a vertical cold joint chiseling device and a use method are provided. SUMMARY

[0005] The purpose of the present application is to provide a vertical cold joint chiseling device and a use method to solve the problems raised in the background.

[0006] To achieve the above object, the present application provides the following technical solutions:

[0007] The vertical cold joint gouging device comprises a vehicle body mechanism, a supporting mechanism and a mounting mechanism.

[0008] The supporting mechanism comprises a first supporting plate mounted on the top of the vehicle body mechanism, and the mounting mechanism comprises a vertical plate rotatably mounted on one side of the first supporting plate.

[0009] The gouging mechanism comprises a driving box and a cleaning mechanism arranged on one side of the driving box.

[0010] The driving box rotatably mounts a second worm driven by the first worm through a synchronizing element, and the driving box mounts a second driving element driven by the second worm for driving the gouging hammer to reciprocate and hammer.

[0011] In an alternative, the vehicle body mechanism comprises a vehicle body and four groups of moving wheels mounted on the vehicle body.

[0012] In an alternative, the adjusting element comprises a second hydraulic telescopic rod, the first supporting plate top is mounted with a rotating seat B, one end of the second hydraulic telescopic rod is rotatably connected with the rotating seat B, the vertical plate top is mounted with a rotating seat A, the second hydraulic telescopic rod end away from the rotating seat B is rotatably connected with the rotating seat A, the first supporting plate end close to the vertical plate is fixedly connected with a third rotating seat, one side of the mounting mechanism is fixedly connected with a rotating protrusion, and the rotating protrusion is rotatably matched with the third rotating seat.

[0013] In an optional scheme, the pre-processing hammer and the chiseling hammer are fixedly connected with a plurality of chiseling nails, the driving box is provided with a rotating hole for the rotation of the pre-processing hammer, and the driving box is further provided with a movable hole for the reciprocating sliding of the chiseling hammer, and the pre-processing hammer and the chiseling hammer extend into the driving box.

[0014] In an optional scheme, the first driving member comprises a first worm gear meshing with the first worm, the driving box is rotatably connected with a first support shaft, the first worm gear is fixedly connected to the first support shaft, the first support shaft is further fixedly connected with a first gear, and the pre-processing hammer is fixedly connected with a second support shaft at an end extending into the driving box, and the second support shaft is provided with a second gear meshing with the first gear.

[0015] In an optional scheme, the first worm is fixedly connected with a driving wheel A at an end, the second worm is fixedly connected with a driving wheel B at an end, and the driving wheel A is drivingly connected with the driving wheel B through a synchronous belt.

[0016] In an optional scheme, the second driving member comprises two groups of second support plates, a plurality of second worm gears are rotatably connected between the two groups of second support plates, the second worm gears are meshed with second worms, fixed shafts are rotatably connected with the second support plates at both ends of the shafts, the fixed shafts are fixedly connected with a driving wheel at ends away from the second worm gears, and the second worms are fixedly connected with a driving rod at eccentric positions away from the second support plates; the chiseling hammer is fixedly connected with a moving block at an end extending into the driving box, the moving block is fixedly connected with a driving block at one side, the driving block is provided with a strip-shaped slot for the sliding of the driving rod, the strip-shaped slot is arranged in parallel with the second worm, the driving box is fixedly connected with a limiting plate, the moving block is fixedly connected with a guide block at a side close to the limiting plate, and the limiting plate is provided with a guide slot for the sliding of the guide block.

[0017] In an optional scheme, the cleaning mechanism comprises a linkage box and a cleaning belt, the linkage box is fixedly connected to a side of the driving box away from the motor, the driving box and the linkage box are rotatably connected with driving rollers for driving the cleaning belt at one side, the cleaning belt is connected with a plurality of cleaning brushes at an outer side, the driving roller shaft end connected with the driving box is connected with a driving rod, the driving rod is fixedly connected with a driven bevel gear at an end extending into the linkage box, the linkage box is provided with a connecting shaft fixedly connected with the second worm at an end, the connecting shaft is fixedly connected with a driving bevel gear at an end, and the driving bevel gear is meshed with the driven bevel gear.

[0018] In an optional scheme, the vertical plate is provided with a mounting groove for mounting the driving box at one side, and a plurality of mounting bolts are threadedly connected to the vertical plate, and the driving box is provided with pre-processing hammers matched with the mounting bolts.

[0019] A vertical cold joint chiseling device uses a method comprising the following steps:

[0020] Step one, according to the post-pouring belt construction position, adjust the rotation angle of the vertical plate through the adjusting piece, so that the pretreatment hammer and the chiseling hammer can contact the chiseling position, and the vehicle body mechanism adjusts the position of the first supporting plate, so that chiseling can be performed at different positions during the movement of the vehicle body mechanism.

[0021] Step two, the motor drives the first worm to rotate, the first driving piece drives the pretreatment hammer to rotate, the second driving piece drives the chiseling hammer to reciprocate and hammer, and the concrete construction surface is struck to make the surface rough.

[0022] Step three, the cleaning mechanism cleans the construction surface after chiseling treatment, and removes loose concrete fragments and dust, so that the surface after chiseling is clean and rough.

[0023] Compared with the prior art, the beneficial effects of the present application are:

[0024] In the present application, the chiseling mechanism is installed at the bottom end of the vertical plate, the vertical plate is conveniently extended to one side of the target construction surface, so that the pretreatment hammer and the chiseling hammer can contact the chiseling position, the chiseling mechanism is facilitated to chisel, and the vehicle body mechanism can be moved to different positions for chiseling.

[0025] In the present application, the motor drives the first worm to rotate, the first driving piece drives the pretreatment hammer to rotate, the second driving piece drives the chiseling hammer to reciprocate and hammer, and the concrete construction surface is struck to make the surface rough, the cleaning mechanism cleans the construction surface after chiseling treatment, and removes loose concrete fragments and dust, so that the surface after chiseling is clean and rough. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 The structure of the present application is shown in the figure.

[0027] Figure 2 The structure of the vehicle body mechanism in the present application is shown in the figure.

[0028] Figure 3 The structure of the chiseling mechanism in the present application is shown in the figure.

[0029] Figure 4 The structure of the cleaning mechanism in the present application is shown in the figure.

[0030] Figure 5 The structure inside the drive box in the present application is shown in the figure.

[0031] Figure 6 The disassembled structure of the second driving piece in the present application is shown in the figure.

[0032] In the figure: 100, vehicle body mechanism; 101, vehicle body; 102, moving wheel; 103, first fork rod; 104, second fork rod; 105, hinged seat A; 106, hinged seat B; 107, first hydraulic telescopic rod; 108, cross rod; 109, sliding groove;

[0033] 200, supporting mechanism; 201, first supporting plate; 202, control box;

[0034] 300, mounting mechanism; 301, vertical plate; 302, mounting bolt; 303, rotating seat A; 304, second hydraulic telescopic rod; 305, rotating seat B;

[0035] 400, chiseling mechanism; 401, driving box; 402, pretreatment hammer; 403, chiseling hammer; 404, motor; 405, first worm; 406, first worm wheel; 407, first gear; 408, first supporting shaft; 409, second gear; 410, second supporting shaft; 411, driving wheel A; 412, driving wheel B; 413, second worm; 414, second supporting plate; 415, second worm wheel; 416, pushing wheel; 417, pushing rod; 418, pushing block; 419, moving block; 420, guiding block; 421, limiting plate; 422, guiding groove;

[0036] 500, cleaning mechanism; 501, cleaning belt; 502, cleaning brush; 503, driving roller; 504, linkage box; 505, driving rod; 506, driven bevel gear; 507, driving bevel gear; 508, connecting shaft. DETAILED DESCRIPTION

[0037] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and other terms should be understood in a broad sense, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0038] The technical solutions in the embodiments of the present application will be described clearly and completely in the following with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all. Based on the embodiments in the present application, all other embodiments obtained by ordinary skilled in the art without creative labor are within the scope of protection of the present application.

[0039] Please refer to Figures 1-6The vertical cold joint chiseling device comprises a vehicle body mechanism 100, a supporting mechanism 200 and a mounting mechanism 300.

[0040] The supporting mechanism 200 comprises a first supporting plate 201 mounted on the top of the vehicle body mechanism 100, and the mounting mechanism 300 comprises a vertical plate 301 rotatably mounted on one side of the first supporting plate 201, wherein the top of the first supporting plate 201 is provided with an adjusting member for adjusting the rotation angle of the vertical plate 301, and the bottom of the vertical plate 301 is provided with a chiseling mechanism 400 near one side of the vehicle body mechanism 100.

[0041] The chiseling mechanism 400 comprises a driving box 401 and a cleaning mechanism 500 arranged on one side of the driving box 401, wherein the driving box 401 is provided with a plurality of chiseling hammers 403 and two pretreatment hammers 402 near one side of the vehicle body mechanism 100, a first worm 405 is rotatably arranged in the driving box 401, a motor 404 is mounted on the top of the driving box 401 for driving the first worm 405 to rotate, and a first driving member driven by the first worm 405 is arranged in the driving box 401 for driving the pretreatment hammers 402 to rotate.

[0042] A second worm 413 driven by the first worm 405 through a synchronizing member is rotatably arranged in the driving box 401, and a second driving member driven by the second worm 413 is arranged in the driving box 401 for driving the chiseling hammers 403 to reciprocatingly hammer.

[0043] In the embodiment, the rotation angle of the vertical plate 301 is adjusted through the adjusting member, so that the pretreatment hammers 402 and the chiseling hammers 403 can contact the chiseling position, and the position of the first supporting plate 201 is adjusted by the vehicle body mechanism 100, so that the chiseling can be performed at different positions during the movement of the vehicle body mechanism 100.

[0044] The motor 404 drives the first worm 405 to rotate, the first driving member drives the pretreatment hammers 402 to rotate, the surface to be chiseled is pretreated, the second driving member drives the chiseling hammers 403 to reciprocatingly hammer, and the concrete surface is knocked to make the surface rough.

[0045] The cleaning mechanism 500 cleans the chiseled surface to clean the loose concrete fragments and dust, so that the chiseled surface is clean and rough.

[0046] In one embodiment, as Figure 2As shown, the vehicle body mechanism 100 comprises a vehicle body 101 and four sets of moving wheels 102 mounted on the vehicle body 101, two sets of first fork rods 103 and two sets of second fork rods 104 are arranged between the vehicle body 101 and the first support plate 201, the middle parts of the first fork rod 103 and the second fork rod 104 are rotatably connected, one end of the top of the first fork rod 103 and one end of the bottom of the second fork rod 104 are hingedly connected to the hinge seat A 105, two sets of hinge seats A 105 are fixedly connected to the vehicle body 101, two sets of hinge seats A 105 are fixedly connected to the first support plate 201, one end of the first fork rod 103 and one end of the second fork rod 104 away from the hinge seat A 105 are hingedly connected to the hinge seat B 106, the top of the vehicle body 101 and the bottom of the first support plate 201 are provided with sliding grooves 109 for sliding corresponding hinge seats B 106, the two sets of first fork rods 103 and the two sets of second fork rods 104 are fixedly connected to the cross rod 108, and the two sets of cross rods 108 are rotatably connected to the first hydraulic telescopic rod 107.

[0047] The first hydraulic telescopic rod 107 can be adjusted in length to adjust the angle between the first fork rod 103 and the second fork rod 104, thereby adjusting the height of the first support plate 201, the first hydraulic telescopic rod 107 is extended, the first support plate 201 is raised, the first hydraulic telescopic rod 107 is retracted, and the first support plate 201 is lowered.

[0048] In one embodiment, as shown in the figure, Figure 1 The adjusting member comprises a second hydraulic telescopic rod 304, a rotating seat B 305 is mounted on the top of the first support plate 201, one end of the second hydraulic telescopic rod 304 is rotatably connected to the rotating seat B 305, a rotating seat A 303 is mounted on the top of the vertical plate 301, one end of the second hydraulic telescopic rod 304 away from the rotating seat B 305 is rotatably connected to the rotating seat A 303, one end of the first support plate 201 close to the vertical plate 301 is fixedly connected to a third rotating seat, a rotating protrusion is fixedly connected to one side of the mounting mechanism 300, and the rotating protrusion is rotatably connected to the third rotating seat; one end of the first support plate 201 away from the vertical plate 301 is provided with a control box 202.

[0049] The second hydraulic telescopic rod 304 works to adjust the rotation of the vertical plate 301 around the rotating connection between the rotating protrusion and the third rotating seat, so as to adjust the angle of the chiseling mechanism 400, and the position of the construction surface can be adjusted.

[0050] In one embodiment, as shown in the figure, Figure 3 The end of the pre-treatment hammer 402 and the chiseling hammer 403 is fixedly connected with a plurality of chiseling nails, the driving box 401 is provided with a rotating hole for rotating the pre-treatment hammer 402, the driving box 401 is also provided with a movable hole for reciprocating sliding of the chiseling hammer 403, and the pre-treatment hammer 402 and the chiseling hammer 403 extend into the inside of the driving box 401.

[0051] In one embodiment, as shown in Figure 5 The first driving member includes a first worm wheel 406 engaged with a first worm 405, the first worm wheel 406 is fixedly connected to a first support shaft 408 rotatably connected in the driving box 401, a first gear 407 is also fixedly connected to the first support shaft 408, and one end of the pre-treatment hammer 402 extending into the driving box 401 is fixedly connected to a second support shaft 410, the second support shaft 410 is installed with a second gear 409 engaged with the first gear 407;

[0052] The motor 404 drives the first worm 405 to rotate, which can drive the first worm wheel 406 to rotate, thereby driving the first support shaft 408 to rotate, the first gear 407 can drive the second gear 409 to rotate, the second support shaft 410 rotates in the driving box 401, which can drive the pre-treatment hammer 402 to rotate, and the chisel nails on the pre-treatment hammer 402 can pre-treat the concrete construction surface.

[0053] In one embodiment, as shown in Figure 5 The first worm 405 is fixedly connected to a driving wheel A 411 at one end, the second worm 413 is fixedly connected to a driving wheel B 412 at one end, and the driving wheel A 411 is drivingly connected to the driving wheel B 412 through a synchronous belt; the first worm 405 rotates, the driving wheel A 411 drives the driving wheel B 412 to rotate through the synchronous belt, thereby driving the second worm 413 to rotate.

[0054] In one embodiment, as shown in Figure 5 and Figure 6 The second driving member includes two groups of second support plates 414, a plurality of second worm wheels 415 are rotatably connected between the two groups of second support plates 414, the second worm wheels 415 are engaged with the second worm 413, the second worm wheels 415 are rotatably connected with fixed shafts on both sides of the shaft ends, the fixed shafts are fixedly connected with a push wheel 416 at one end away from the second worm wheel 415, and the second worm 413 is fixedly connected with a push rod 417 at an eccentric position away from the second support plate 414; one end of the chisel hammer 403 extending into the cavity of the driving box 401 is fixedly connected with a moving block 419, one side of the moving block 419 is fixedly connected with a push block 418, the push block 418 is provided with a strip-shaped groove for sliding of the push rod 417, the strip-shaped groove is arranged in parallel with the second worm 413, a limiting plate 421 is fixedly connected in the driving box 401, a guide block 420 is fixedly connected to the side of the moving block 419 close to the limiting plate 421, and a guide groove 422 for sliding of the guide block 420 is arranged on one side of the limiting plate 421;

[0055] The second worm 413 drives the second worm gear 415 to rotate, the second worm gear 415 drives the driving wheel 416 to rotate, thereby driving the driving rod 417 to rotate around the axis of the driving wheel 416, the driving rod 417 slides in the strip-shaped slot, and simultaneously drives the driving block 418 to reciprocate, because the guide block 420 slides in the guide slot 422, the moving block 419 can stably drive the chisel hammer 403 to reciprocate;

[0056] In actual use, the positions of the driving rods 417 on the plurality of driving wheels 416 can be different, so that the plurality of chisel hammers 403 can reciprocate in different directions, thereby improving the chiseling effect.

[0057] In one embodiment, as shown in Figure 4 and Figure 5 The cleaning mechanism 500 includes a linkage box 504 and a cleaning belt 501, the linkage box 504 is fixedly connected to the side of the driving box 401 away from the motor 404, the driving box 401 and the linkage box 504 are both rotatably connected with a driving roller 503 for driving the cleaning belt 501, the outer side of the cleaning belt 501 is connected with a plurality of cleaning brushes 502, the shaft end of the driving roller 503 installed on the linkage box 504 is connected with a driving rod 505, the driving rod 505 extends to the end of the inner cavity of the linkage box 504 and is fixedly connected with a driven bevel gear 506, the linkage box 504 is internally installed with a connecting shaft 508 fixedly connected with the end of the second worm 413, the end of the connecting shaft 508 is fixedly connected with a driving bevel gear 507, and the driving bevel gear 507 is engaged with the driven bevel gear 506.

[0058] During rotation of the second worm 413, the driving bevel gear 507 can be driven to rotate through the connecting shaft 508, thereby driving the driven bevel gear 506 to rotate, the driving roller 503 is driven to rotate through the driving rod 505, the cleaning belt 501 is rotated, and the cleaning brushes 502 clean the chiseled construction surface.

[0059] In one embodiment, as shown in Figure 1 and Figure 3 The vertical plate 301 is provided with a mounting groove for mounting the driving box 401 on one side, a plurality of mounting bolts 302 are threadedly connected to the vertical plate 301, and the driving box 401 is provided with pretreatment hammers 402 matched with the mounting bolts 302; the driving box 401 can be fixed in the mounting groove through the mounting bolts 302.

[0060] In use of the present application, according to the construction position of the post-pouring belt, the second hydraulic telescopic rod 304 works to adjust the rotation of the vertical plate 301 around the rotation connection between the rotation protrusion and the third rotation base, to adjust the angle of the chiseling mechanism 400, so that the pretreatment hammer 402 and the chiseling hammer 403 can contact the chiseling position, the vehicle body mechanism 100 adjusts the position of the first support plate 201, the first hydraulic telescopic rod 107 extends and retracts to adjust the angle between the first fork rod 103 and the second fork rod 104, thereby adjusting the height of the first support plate 201, and the chiseling can be performed at different positions in the movement of the vehicle body mechanism 100;

[0061] The motor 404 drives the first worm 405 to rotate, which drives the first worm wheel 406 to rotate, thereby driving the first support shaft 408 to rotate, the first gear 407 drives the second gear 409 to rotate, the second support shaft 410 rotates in the driving box 401, which drives the pretreatment hammer 402 to rotate, the chiseling nails on the pretreatment hammer 402 pretreat the concrete construction surface, the second worm 413 drives the second worm wheel 415 to rotate, which drives the driving wheel 416 to rotate, thereby driving the driving rod 417 to rotate around the axis of the driving wheel 416, the driving rod 417 slides in the strip-shaped groove, while driving the driving block 418 to reciprocate, since the guide block 420 slides in the guide groove 422, the moving block 419 stably drives the chiseling hammer 403 to reciprocate, the chiseling hammer 403 reciprocatingly hammers, which knocks the concrete construction surface to make the surface rough;

[0062] In the rotation of the second worm 413, the driving shaft 508 drives the driving bevel gear 507 to rotate, thereby driving the driven bevel gear 506 to rotate, the driving rod 505 drives the driving roller 503 to rotate, the cleaning belt 501 rotates, and the cleaning brush 502 cleans the chiseled construction surface to clean the loose concrete fragments and dust, so that the chiseled surface is clean and rough.

[0063] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms, any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present application still belong to the protection scope of the present application technical solution.

Claims

1. A vertical cold jointing and gouging device, comprising a vehicle body mechanism (100), a support mechanism (200) and a mounting mechanism (300); characterized in that The support mechanism (200) comprises a first support plate (201) mounted on the top of the vehicle body mechanism (100), and the mounting mechanism (300) comprises a vertical plate (301) rotatably mounted on one side of the first support plate (201), wherein the top of the first support plate (201) is provided with an adjusting member for adjusting the rotating angle of the vertical plate (301), and the bottom of the vertical plate (301) is provided with a gouging mechanism (400) near one side of the vehicle body mechanism (100); The gouging mechanism (400) comprises a driving box (401) and a cleaning mechanism (500) arranged on one side of the driving box (401), wherein the driving box (401) is provided with a plurality of gouging hammers (403) and two pretreatment hammers (402) near one side of the vehicle body mechanism (100), a first worm (405) is rotatably arranged in the driving box (401), a motor (404) is arranged on the top of the driving box (401) for driving the first worm (405) to rotate, and a first driving member driven by the first worm (405) is arranged in the driving box (401) for driving the pretreatment hammers (402) to rotate; A second worm (413) driven by the first worm (405) through a synchronizing member is rotatably arranged in the driving box (401), and a second driving member driven by the second worm (413) is arranged in the driving box (401) for driving the gouging hammers (403) to reciprocatingly hammer; The first driving member comprises a first worm wheel (406) engaged with the first worm (405), a first support shaft (408) is rotatably connected in the driving box (401), the first worm wheel (406) is fixedly connected to the first support shaft (408), a first gear (407) is also fixedly connected to the first support shaft (408), and one end of the pretreatment hammer (402) extending into the driving box (401) is fixedly connected to a second support shaft (410), and the second support shaft (410) is provided with a second gear (409) engaged with the first gear (407); The end of the first worm (405) is fixedly connected to a driving wheel A (411), the end of the second worm (413) is fixedly connected to a driving wheel B (412), and the driving wheel A (411) is drivingly connected to the driving wheel B (412) through a synchronous belt; The second driving member comprises two groups of second support plates (414), a plurality of second worm wheels (415) are rotatably connected between the two groups of second support plates (414), the second worm wheels (415) are engaged with the second worm (413), the shaft ends on both sides of the second worm wheels (415) are connected with fixed shafts rotatably matched with the second support plates (414), the fixed shafts are fixedly connected to toggle wheels (416) at the ends away from the second worm wheels (415), and the eccentric part of the second worm (413) away from the second support plates (414) is fixedly connected to a toggle lever (417). The chisel hammer (403) extends to one end of the inner cavity of the driving box (401) and is fixedly connected with a moving block (419), one side of the moving block (419) is fixedly connected with a poking block (418), the poking block (418) is provided with a strip-shaped groove for sliding of a poking rod (417), the strip-shaped groove is arranged in parallel with the second worm (413), the driving box (401) is fixedly connected with a limiting plate (421), the moving block (419) is fixedly connected with a guide block (420) on the side close to the limiting plate (421), and the limiting plate (421) is provided with a guide groove (422) for sliding of the guide block (420). The cleaning mechanism (500) comprises a cleaning belt (501), and a plurality of cleaning brushes (502) are connected to the outer side of the cleaning belt (501).

2. The vertical cold-seam gouging device of claim 1, wherein, The vehicle body mechanism (100) comprises a vehicle body (101) and four groups of moving wheels (102) installed on the vehicle body (101), two groups of first fork rods (103) and two groups of second fork rods (104) are arranged between the vehicle body (101) and the first supporting plate (201), the middle portions of the first fork rod (103) and the second fork rod (104) are rotationally connected, the top end of the first fork rod (103) and the bottom end of the second fork rod (104) are both hingedly connected to a hinge seat A (105), the two groups of hinge seats A (105) are fixedly connected to the vehicle body (101), the two groups of hinge seats A (105) are fixedly connected to the first supporting plate (201), the ends, away from the hinge seat A (105), of the first fork rod (103) and the second fork rod (104) are both hingedly connected to a hinge seat B (106), the top of the vehicle body (101) and the bottom of the first supporting plate (201) are both provided with a sliding groove (109) for sliding of the corresponding hinge seat B (106), the two groups of first fork rods (103) and the two groups of second fork rods (104) are both fixedly connected to a cross rod (108), and the two groups of cross rods (108) are rotationally connected to a first hydraulic telescopic rod (107).

3. The vertical cold joint and gap router of claim 1, wherein, The adjusting member comprises a second hydraulic telescopic rod (304), a rotating seat B (305) is installed on the top of the first supporting plate (201), one end of the second hydraulic telescopic rod (304) is rotationally connected to the rotating seat B (305), a rotating seat A (303) is installed on the top of the vertical plate (301), the end, away from the rotating seat B (305), of the second hydraulic telescopic rod (304) is rotationally connected to the rotating seat A (303), a third rotating seat is fixedly connected to the end, close to the vertical plate (301), of the first supporting plate (201), a rotating protrusion is fixedly connected to one side of the mounting mechanism (300), and the rotating protrusion is rotationally matched with the third rotating seat; and a control box (202) is installed on the end, away from the vertical plate (301), of the first supporting plate (201).

4. The vertical cold-seam gouging apparatus of claim 1, wherein, The end of the pre-treatment hammer (402) and the chiseling hammer (403) is fixedly connected with a plurality of chiseling nails, the driving box (401) is provided with a rotating hole for the rotation of the pre-treatment hammer (402), and the driving box (401) is further provided with a movable hole for the reciprocating sliding of the chiseling hammer (403), and the pre-treatment hammer (402) and the chiseling hammer (403) extend into the driving box (401).

5. The vertical cold-seam gouging apparatus of claim 1, wherein, The cleaning mechanism (500) further comprises a linkage box (504) fixedly connected to one side of the driving box (401) away from the motor (404), and the driving box (401) and the linkage box (504) are rotatably connected with a driving roller (503) for driving the cleaning belt (501) on one side; The driving roller (503) shaft end connected with the driving rod (505) is installed on the linkage box (504), the end of the driving rod (505) extending into the inner cavity of the linkage box (504) is fixedly connected with a driven bevel gear (506), the linkage box (504) is provided with an engaging shaft (508) fixedly connected with the second worm (413), the engaging shaft (508) is fixedly connected with a driving bevel gear (507), and the driving bevel gear (507) is engaged with the driven bevel gear (506).

6. The vertical cold-seam gouging apparatus of claim 1, wherein, The vertical plate (301) is provided with a mounting groove for mounting the driving box (401) on one side, and a plurality of mounting bolts (302) are threadedly connected on the vertical plate (301), and the driving box (401) is provided with a pre-treatment hammer (402) matched with the mounting bolt (302).

7. A method of using a vertical cold-seam gouging device according to any one of claims 1-6, wherein, The method comprises the following steps: Step one, according to the position of the post-cast strip construction, adjust the rotation angle of the vertical plate (301) through the adjusting piece, so that the pre-treatment hammer (402) and the chiseling hammer (403) can contact the chiseling position, and the vehicle body mechanism (100) adjusts the position of the first supporting plate (201), so that chiseling can be carried out at different positions during the movement of the vehicle body mechanism (100); Step two, the motor (404) drives the first worm (405) to rotate, the first driving piece drives the pre-treatment hammer (402) to rotate, the second driving piece drives the chiseling hammer (403) to reciprocate and hammer, and the surface of the concrete construction surface is roughened; Step three, the cleaning mechanism (500) cleans the construction surface after chiseling treatment, removes loose concrete fragments and dust, and makes the surface after chiseling clean and rough.

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