CN219568568U - Pavement cutting equipment for building construction - Google Patents
Pavement cutting equipment for building construction Download PDFInfo
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- CN219568568U CN219568568U CN202320287855.1U CN202320287855U CN219568568U CN 219568568 U CN219568568 U CN 219568568U CN 202320287855 U CN202320287855 U CN 202320287855U CN 219568568 U CN219568568 U CN 219568568U
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- building construction
- movable seat
- bevel gear
- pavement
- sliding block
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Abstract
The utility model discloses pavement cutting equipment for building construction, which comprises a movable seat, a driving mechanism and a height adjusting mechanism, wherein the movable seat is arranged on the movable seat; and (3) moving a seat: the left side and the right side of the upper surface of the movable seat are respectively provided with a heat dissipation shell and a water storage tank, the left end of the rear wall of the heat dissipation shell is provided with an avoidance groove, the right side of the upper end of the water storage tank is provided with a handrail frame, the left side of the upper surface of the movable seat is provided with a fixing frame, the inside of the fixing frame is provided with dovetail grooves which are vertically and symmetrically distributed, and the fixing frame is positioned in the heat dissipation shell; a driving mechanism: the device is arranged between the movable seat and the fixed frame, and the left end of the driving mechanism passes through the avoidance groove and is provided with a cutting knife; height adjusting mechanism: the pavement cutting equipment for building construction is arranged in the heat dissipation shell, the height adjusting mechanism is in threaded connection with the driving mechanism, the cutting depth of the cutting knife can be adjusted according to the thickness of the pavement for building construction, the labor intensity of constructors is reduced, and the pavement cutting equipment is convenient to use.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to pavement cutting equipment for building construction.
Background
The building construction refers to the production activity of engineering construction implementation stage, which is the construction process of various buildings, and can be said to be the process of changing various lines on a design drawing into real objects at a designated place. The road surface cutting device for the building construction comprises foundation engineering construction, main body structure construction, roof engineering construction, decoration engineering construction and the like, wherein a construction site is called a building construction site or a construction site, and is also called a construction site, when a road surface for the building construction is cut, road surface cutting equipment for the building construction is needed, the existing road surface cutting equipment for the building construction drives a base to move through a handrail when in use, a large wheel is installed at the rear end of the base, a small wheel is installed at the front end of the base, a cutting knife is driven by a motor to cut the road surface for the building construction through the upper end of the base, due to different thicknesses of the road surfaces for the building construction, constructors are required to lift the handrail according to specific conditions so that the base is tilted forwards, so that the road surface for the building construction of the cutting knife at the front end of the base is cut, and the constructors lift the handrail device for a long time, so that physical strength is greatly lost, and the road surface cutting equipment for the building construction is inconvenient to use.
Disclosure of Invention
The utility model aims to overcome the existing defects, and provides pavement cutting equipment for building construction, which can adjust the cutting depth of a cutting knife according to the thickness of the pavement for building construction, reduce the labor intensity of constructors, is convenient to use and can effectively solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the pavement cutting equipment for building construction comprises a movable seat, a driving mechanism and a height adjusting mechanism;
and (3) moving a seat: the left side and the right side of the upper surface of the movable seat are respectively provided with a heat dissipation shell and a water storage tank, the left end of the rear wall of the heat dissipation shell is provided with an avoidance groove, the right side of the upper end of the water storage tank is provided with a handrail frame, the left side of the upper surface of the movable seat is provided with a fixing frame, the inside of the fixing frame is provided with dovetail grooves which are vertically and symmetrically distributed, and the fixing frame is positioned in the heat dissipation shell;
a driving mechanism: the device is arranged between the movable seat and the fixed frame, and the left end of the driving mechanism passes through the avoidance groove and is provided with a cutting knife;
height adjusting mechanism: the device is arranged in the heat dissipation shell, the height adjusting mechanism is in threaded connection with the driving mechanism, the device can adjust the cutting depth of the cutting knife according to the thickness of the pavement for building construction, the labor intensity of constructors is reduced, and the use is convenient.
Further, the handrail rack further comprises a control switch, the control switch is arranged on the front surface of the handrail rack, the input end of the control switch is electrically connected with an external power supply, and the control of the electrical elements is convenient.
Further, actuating mechanism includes conveyer, belt pulley, rotation axis, slider one, slider two, mount pad and motor, the mount pad sets up in the upper surface left side of removing the seat, the upper end rear side of mount pad is equipped with the connecting plate, the front surface of connecting plate is equipped with the motor, the input and the output electricity of control switch of motor are connected, the inside sliding connection of the dovetail of upside has slider two, the inside sliding connection of the dovetail of downside has slider one, the rear surface of connecting plate, slider two and slider one all is connected with the rotation axis through the bearing rotation, the rear end of rotation axis all is equipped with the belt pulley, the belt pulley passes through conveyer transmission and connects, three belt pulley is triangle distribution, the output shaft of motor and the front end fixed connection of the rotation axis on right side, the rear end of the rotation axis of left side lower extreme passes dodges the groove and is equipped with the cutting knife, provide power for the cutting knife rotation.
Further, the bottom of the dovetail groove at the upper end of the fixing frame is fixedly connected with the lower surface of the second sliding block through symmetrically distributed telescopic columns and springs, and the springs are movably sleeved with the outer ends of the adjacent telescopic columns, so that the conveying belt is always in a tensioning state.
Further, the height adjusting mechanism comprises a stud, a first bevel gear, a second bevel gear, a connecting shaft and an adjusting disc, wherein the connecting shaft is rotationally connected with the front wall of the radiating shell through a bearing, the adjusting disc is arranged at the front end of the connecting shaft, the second bevel gear is arranged at the rear end of the connecting shaft, the stud is rotationally connected with the bottom of a dovetail groove at the lower side through the bearing, the upper end of the stud is in threaded connection with the first sliding block, the first bevel gear is arranged at the lower end of the stud and is in meshed connection with the second bevel gear, and cutting height of the cutting device is adjusted.
Further, the left side symmetry of the rear surface of movable seat is equipped with L shape slide, and the inside of L shape slide is all sliding connection has the slide bar, and the rear end of the rotation axis of left side lower extreme is connected with the go-between through the bearing rotation, and the outside lower extreme of go-between and the last fixed surface of slide bar are connected, and the left side of go-between is through connecting rod fixedly connected with shell, and the shell is located the upper end outside of cutting knife, avoids the staff to be accidentally injured by the cutting knife.
Furthermore, the front side and the rear side of the fixing frame are fixedly connected with the upper surface of the movable seat through reinforcing ribs, so that the fixing frame is supported in an auxiliary mode.
Further, the front wall lower extreme of water storage box runs through and is equipped with the water pipe, and the left end rear portion of water pipe is equipped with the shower nozzle, and the left side fixed connection of fixing base and heat dissipation shell is passed through in the left end middle part of water pipe, and the right-hand member of water pipe runs through and is equipped with the control valve, shower nozzle and cutting knife cooperation installation, and the cutting knife sprays water the cooling.
Compared with the prior art, the utility model has the beneficial effects that: the pavement cutting equipment for building construction has the following advantages:
the rotary adjusting disc drives the connecting shaft to rotate, the connecting drive bevel gear II rotates, the bevel gear II rotates through meshing connection, the bevel gear II drives the stud to rotate, the stud enables the first slider to vertically slide downwards along the dovetail groove through threaded connection, the slider indirectly drives the cutting knife to vertically move downwards, the cutting depth of the cutting knife is adjusted according to the thickness of a pavement for building construction, meanwhile, the belt pulley at the lower end of the left side drives the conveying belt to move downwards when moving downwards, the second slider vertically slides downwards along the sliding groove, the telescopic end of the telescopic column and the spring shrink simultaneously, and the conveying belt is always in a tensioning state in the vertical moving process of the cutting knife through the shrinkage elasticity of the spring.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the overall structure of the present utility model;
FIG. 3 is a left side schematic view of the present utility model;
fig. 4 is a schematic view of a heat dissipation shell according to the present utility model.
In the figure: 1 moving seat, 2 radiating shell, 3 water storage tank, 4 handrail frame, 5 control switch, 6 mount, 7 actuating mechanism, 71 conveyer belt, 72 belt pulley, 73 rotation axis, 74 slider one, 75 slider two, 76 mount pad, 77 motor, 8 strengthening rib, 9 high adjustment mechanism, 91 double-screw bolt, 92 bevel gear one, 93 bevel gear two, 94 connecting axle, 95 regulating disk, 10 cutting knife, 11L shape slide tube, 12 slide bar, 13 go-between, 14 connecting rod, 15 protective shell, 16 water pipe, 17 fixing base, 18 shower nozzle, 19 telescopic column, 20 spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present embodiment provides a technical solution: the pavement cutting equipment for building construction comprises a movable seat 1, a driving mechanism 7 and a height adjusting mechanism 9;
moving seat 1: the left side and the right side of the upper surface of the water storage tank are respectively provided with a heat dissipation shell 2 and a water storage tank 3, the left end of the rear wall of the heat dissipation shell 2 is provided with an avoidance groove, the right side of the upper end of the water storage tank 3 is provided with a handrail frame 4, the left side of the upper surface of the movable seat 1 is provided with a fixing frame 6, the inside of the fixing frame 6 is provided with dovetail grooves which are vertically and symmetrically distributed, the fixing frame 6 is positioned in the heat dissipation shell 2, the water storage tank further comprises a control switch 5, the control switch 5 is arranged on the front surface of the handrail frame 4, the input end of the control switch 5 is electrically connected with an external power supply, the front side and the rear side of the fixing frame 6 are fixedly connected with the upper surface of the movable seat 1 through reinforcing ribs 8, the lower end of the front wall of the water storage tank 3 is penetrated and provided with a water pipe 16, the rear part of the left end of the water pipe 16 is provided with a spray head 18, the middle part of the left end of the water pipe 16 is fixedly connected with the left side of the heat dissipation shell 2 through a fixing seat 17, the right end of the water pipe 16 is penetrated and provided with a control valve, the spray head 18 is matched with a cutting knife 10, when the cutting device is used for cutting a road surface for construction, firstly, the road surface for construction is pushed by the movable through the movable frame 4 to a designated position through the movable seat 1, when the cutting knife 10 is opened by the control valve, when the cutting device for the cutting 3 is used for the road surface for the construction, when the road surface for construction is opened 3 is opened and the water supply 3 is opened for the water supply is used for the road surface for the construction, and the water supply is cooled;
driving mechanism 7: the device is arranged between a movable seat 1 and a fixed frame 6, the left end of a driving mechanism 7 passes through an avoidance groove and is provided with a cutting knife 10, the driving mechanism 7 comprises a conveying belt 71, a belt pulley 72, a rotating shaft 73, a first slider 74, a second slider 75, a mounting seat 76 and a motor 77, the mounting seat 76 is arranged on the left side of the upper surface of the movable seat 1, the rear side of the upper end of the mounting seat 76 is provided with a connecting plate, the front surface of the connecting plate is provided with the motor 77, the input end of the motor 77 is electrically connected with the output end of a control switch 5, the interior of the dovetail groove on the upper side is slidingly connected with the second slider 75, the interior of the dovetail groove on the lower side is slidingly connected with the first slider 74, the rear surfaces of the connecting plate, the second slider 75 and the first slider 74 are respectively connected with the rotating shaft 73 through bearings in a rotating way, the rear end of the rotating shaft 73 is respectively provided with the belt pulley 72, the belt pulleys 72 are in transmission connection through the transmission belt 71, the three belt pulleys 72 are in triangular distribution, an output shaft of the motor 77 is fixedly connected with the front end of the right rotary shaft 73, the rear end of the left rotary shaft 73 penetrates through the avoidance groove and is provided with the cutting knife 10, the control switch 5 starts the motor 77, the motor 77 drives the right rotary shaft 73 to rotate, the right rotary shaft 73 drives the right belt pulley 72 to rotate, the left belt pulley 72 drives the corresponding rotary shaft 73 to rotate through friction, the left rotary shaft 73 drives the cutting knife 10 to rotate to cut a pavement for building construction, and the protective shell 15 wraps the upper end of the cutting knife 10 to avoid fire accidental injury constructors generated by cutting, so that the cutting knife 10 rotates to cut the pavement for building construction;
height adjusting mechanism 9: the height adjusting mechanism 9 is arranged in the heat dissipation shell 2, the height adjusting mechanism 9 is in threaded connection with the driving mechanism 7, the height adjusting mechanism 9 comprises a stud 91, a first bevel gear 92, a second bevel gear 93, a connecting shaft 94 and an adjusting disc 95, the connecting shaft 94 is rotationally connected with the front wall of the heat dissipation shell 2 through a bearing, the adjusting disc 95 is arranged at the front end of the connecting shaft 94, the second bevel gear 93 is arranged at the rear end of the connecting shaft 94, the stud 91 is rotationally connected with the bottom of a dovetail groove at the lower side through a bearing, the upper end of the stud 91 is in threaded connection with the first slide block 74, the lower end of the stud 91 is provided with the first bevel gear 92, the first bevel gear 92 is in meshed connection with the second bevel gear 93, the bottom of the dovetail groove at the upper end of the fixed frame 6 is fixedly connected with the lower surface of the second slide block 75 through symmetrically distributed telescopic columns 19 and springs 20 which are movably sleeved with the outer ends of the adjacent telescopic columns 19, the left side of the rear surface of the movable seat 1 is symmetrically provided with an L-shaped sliding cylinder 11, the inside of the L-shaped sliding cylinder 11 is slidably connected with a sliding rod 12, the rear end of a rotating shaft 73 at the lower end of the left side is rotatably connected with a connecting ring 13 through a bearing, the lower end of the outer side of the connecting ring 13 is fixedly connected with the upper surface of the sliding rod 12, the left side of the connecting ring 13 is fixedly connected with a protecting shell 15 through a connecting rod 14, the protecting shell 15 is positioned at the outer side of the upper end of the cutter 10, a rotating adjusting disc 95 drives a connecting shaft 94 to rotate, a connecting 94 drives a bevel gear II 93 to rotate, the bevel gear II 93 drives a stud 91 to rotate through meshed connection, the stud 91 enables a slide block I74 to vertically slide along a dovetail groove through threaded connection, the slide block 74 indirectly drives the cutter 10 to vertically move downwards so as to adjust the cutting depth of the cutter 10 according to the pavement thickness for building construction, meanwhile, a belt pulley 72 at the lower end of the left side moves downwards to drive a conveying belt 71 to move downwards, the sliding block II 75 slides downwards vertically along the sliding groove, the telescopic end of the telescopic column 19 and the spring 20 are contracted simultaneously, the conveyer belt 71 is always in a tensioning state in the vertical movement process of the cutter 10 through the contraction elastic force of the spring 20, the rotating shaft 73 at the lower left side indirectly drives the protective shell 15 to move vertically through the connecting ring 13 in the vertical movement process, meanwhile, the sliding rod 12 slides along the inner wall of the L-shaped sliding barrel 11 to prevent the connecting ring 13 from rotating in the vertical movement process, and the pavement cutting device for building construction can adjust the cutting depth of the cutter 10 according to the thickness of a pavement for building construction, reduces the labor intensity of constructors and is convenient to use.
The utility model provides pavement cutting equipment for building construction, which has the following working principle: when cutting the pavement for building construction by using cutting equipment, firstly, the handrail frame 4 pushing device moves to a designated position through the moving seat 1, then the switch 5 is controlled to start the motor 77, the motor 77 drives the right rotating shaft 73 to rotate, the right rotating shaft 73 drives the right belt pulley 72 to rotate, the right belt pulley 72 drives the rest belt pulley 72 to drive the corresponding rotating shaft 73 to rotate through friction, the rotating shaft 73 at the lower end of the left side drives the cutting knife 10 to rotate so as to cut the pavement for building construction, the protective shell 15 wraps the upper end of the cutting knife 10 to avoid the fire accidental injury constructor generated by cutting, the adjusting disc 95 is rotated, the adjusting disc 95 drives the connecting shaft 94 to rotate, the connecting shaft 94 drives the bevel gear II 93 to rotate, the bevel gear II 93 drives the stud 91 to rotate through meshed connection, the stud 91 makes the first slider 74 vertically slide downwards along the dovetail groove through threaded connection, the first slider 74 indirectly drives the cutter 10 to vertically move downwards so as to adjust the cutting depth of the cutter 10 according to the thickness of the pavement for building construction, meanwhile, when the belt pulley 72 at the lower end at the left side moves downwards, the conveying belt 71 is driven to move downwards, the second slider 75 vertically slides downwards along the sliding groove, the telescopic end of the telescopic column 19 and the spring 20 simultaneously shrink, the conveying belt 71 is always in a tensioning state in the vertical movement process of the cutter 10 through the shrinkage elasticity of the spring 20, the rotating shaft 73 at the lower end at the left side indirectly drives the protective shell 15 to vertically move through the connecting ring 13 in the vertical movement process of the connecting ring 13, simultaneously, the sliding rod 12 slides along the inner wall of the L-shaped sliding barrel 11 to prevent autorotation in the vertical movement process of the connecting ring 13, when the cutter 10 cuts the pavement for building construction, the control valve is opened, water in the water storage tank 3 moves to the spray head 18 through the water pipe 16, the water flow sprays on the surface of the cutting knife 10 through the spray head 18 to cool, and the reinforcing ribs 8 can play an auxiliary supporting role on the fixing frame 6.
It should be noted that the motor 77 disclosed in the above embodiment may employ Y80M1-2, and the control switch 5 is provided with a control button corresponding to the motor 77 for controlling the switch thereof.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. The utility model provides a road surface cutting equipment for construction which characterized in that: comprises a movable seat (1), a driving mechanism (7) and a height adjusting mechanism (9);
moving seat (1): the left and right sides of the upper surface of the movable seat are respectively provided with a heat dissipation shell (2) and a water storage tank (3), the left end of the rear wall of the heat dissipation shell (2) is provided with an avoidance groove, the right side of the upper end of the water storage tank (3) is provided with an armrest frame (4), the left side of the upper surface of the movable seat (1) is provided with a fixing frame (6), the inside of the fixing frame (6) is provided with dovetail grooves which are vertically and symmetrically distributed, and the fixing frame (6) is positioned in the heat dissipation shell (2);
drive mechanism (7): the device is arranged between the movable seat (1) and the fixed frame (6), and the left end of the driving mechanism (7) passes through the avoidance groove and is provided with a cutting knife (10);
height adjustment mechanism (9): the heat radiation device is arranged in the heat radiation shell (2), and the height adjusting mechanism (9) is in threaded connection with the driving mechanism (7);
the height adjusting mechanism (9) comprises a stud (91), a first bevel gear (92), a second bevel gear (93), a connecting shaft (94) and an adjusting disc (95), wherein the connecting shaft (94) is rotationally connected with the front wall of the radiating shell (2) through a bearing, the adjusting disc (95) is arranged at the front end of the connecting shaft (94), the second bevel gear (93) is arranged at the rear end of the connecting shaft (94), the stud (91) is rotationally connected with the bottom of a dovetail groove at the lower side through the bearing, the upper end of the stud (91) is in threaded connection with the first sliding block (74), the first bevel gear (92) is arranged at the lower end of the stud (91), and the first bevel gear (92) is in meshed connection with the second bevel gear (93).
2. The pavement cutting apparatus for building construction according to claim 1, wherein: the novel handrail rack is characterized by further comprising a control switch (5), wherein the control switch (5) is arranged on the front surface of the handrail rack (4), and the input end of the control switch (5) is electrically connected with an external power supply.
3. The pavement cutting apparatus for building construction according to claim 2, wherein: the driving mechanism (7) comprises a conveying belt (71), a belt pulley (72), a rotating shaft (73), a first sliding block (74), a second sliding block (75), a mounting seat (76) and a motor (77), wherein the mounting seat (76) is arranged on the left side of the upper surface of the movable seat (1), a connecting plate is arranged on the rear side of the upper end of the mounting seat (76), the motor (77) is arranged on the front surface of the connecting plate, the input end of the motor (77) is electrically connected with the output end of the control switch (5), a second sliding block (75) is slidingly connected in the dovetail groove on the upper side, a first sliding block (74) is slidingly connected in the dovetail groove on the lower side, the rotating shaft (73) is rotatably connected to the rear surface of the connecting plate, the second sliding block (75) and the first sliding block (74) through bearings, the rear ends of the rotating shafts (73) are all provided with belt pulleys (72), the belt pulleys (72) are in transmission connection through the conveying belt (71), the output shafts of the three belt pulleys (72) are in triangular distribution, the output shafts of the motor (77) are fixedly connected with the front end of the rotating shaft (73) on the right side, the rear end of the rotating shaft (73) on the lower left side passes through the dovetail groove and is provided with a cutter (10).
4. A pavement cutting apparatus for building construction according to claim 3, wherein: the bottom of the dovetail groove at the upper end of the fixing frame (6) is fixedly connected with the lower surface of the sliding block II (75) through symmetrically distributed telescopic columns (19) and springs (20), and the springs (20) are movably sleeved with the outer ends of the adjacent telescopic columns (19).
5. A pavement cutting apparatus for building construction according to claim 3, wherein: the left side symmetry of the rear surface of movable seat (1) is equipped with L shape slide tube (11), and the inside of L shape slide tube (11) is equal sliding connection has slide bar (12), and the rear end of rotation axis (73) of left side lower extreme is connected with go-between (13) through the bearing rotation, and the outside lower extreme of go-between (13) is connected with the last fixed surface of slide bar (12), and the left side of go-between (13) is through connecting rod (14) fixedly connected with shell (15), and shell (15) are located the upper end outside of cutting knife (10).
6. The pavement cutting apparatus for building construction according to claim 1, wherein: the front side and the rear side of the fixing frame (6) are fixedly connected with the upper surface of the movable seat (1) through reinforcing ribs (8).
7. The pavement cutting apparatus for building construction according to claim 1, wherein: the front wall lower extreme of water storage tank (3) runs through and is equipped with water pipe (16), and the left end rear portion of water pipe (16) is equipped with shower nozzle (18), and the left side fixed connection of fixing base (17) and radiating shell (2) is passed through in the left end middle part of water pipe (16), and the right-hand member of water pipe (16) runs through and is equipped with the control valve, shower nozzle (18) and cutting knife (10) cooperation installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320287855.1U CN219568568U (en) | 2023-02-23 | 2023-02-23 | Pavement cutting equipment for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320287855.1U CN219568568U (en) | 2023-02-23 | 2023-02-23 | Pavement cutting equipment for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219568568U true CN219568568U (en) | 2023-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320287855.1U Active CN219568568U (en) | 2023-02-23 | 2023-02-23 | Pavement cutting equipment for building construction |
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| CN (1) | CN219568568U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117071389A (en) * | 2023-10-12 | 2023-11-17 | 江苏金堰交通工程有限公司 | Ground expansion joint opening device |
-
2023
- 2023-02-23 CN CN202320287855.1U patent/CN219568568U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117071389A (en) * | 2023-10-12 | 2023-11-17 | 江苏金堰交通工程有限公司 | Ground expansion joint opening device |
| CN117071389B (en) * | 2023-10-12 | 2023-12-22 | 江苏金堰交通工程有限公司 | Ground expansion joint opening device |
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