A ground cutting device for road and bridge construction
By designing a floor cutting device for bridge construction including a protective cover, a water cooling mechanism and a dust removal mechanism, the problem of insufficient protection in the prior art is solved, effectively blocking and managing splashed debris and dust during cutting is achieved, and the safety of the working environment is improved.
Patent Information
- Application Number
- CN202420415740.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-04
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-03-04
AI Technical Summary
The existing floor cutter device is insufficiently protected when used, which makes it difficult to control the splashed debris and dust during cutting, affecting the surrounding environment.
A ground cut device for bridge construction including a trolley, a water storage tank, a lifting adjustment mechanism, a protective cover, a water cooling mechanism, a dust removal mechanism and a cutting mechanism is designed. The device blocks splashing debris and dust through a protective cover, and is cooled and filtered through a water cooling mechanism and a dust removal mechanism.
The device effectively blocks splashing debris and dust during the cutting process, improves the safety of the working environment, and realizes effective dust management through dust filtering and collection processing.
Smart Images
Figure CN222715767U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ground cutting, in particular to a ground cutting device for road and bridge construction. Background Art
[0002] When performing secondary construction on a road, it is often necessary to cut open the already constructed road surface in order to install new equipment.
[0003] The existing ground cutting device does not have good protection when in use, which causes the debris and dust generated during cutting to easily splash around and affect the surrounding environment. Therefore, in view of the above situation, there is an urgent need to develop a ground cutting device for road and bridge construction that has good protection, is convenient for shielding the debris and dust splashed during cutting, and is convenient for collecting and processing dust, so as to overcome the shortcomings in current practical applications and meet current needs. Utility Model Content
[0004] The utility model aims to provide a ground cutting device for road and bridge construction, which has good protection, is convenient for shielding the debris and dust splashed during cutting, and is convenient for collecting and processing the dust.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A ground seam cutting device for road and bridge construction, comprising a trolley, a water storage tank, a lifting adjustment mechanism, a protective cover, a water cooling mechanism, a dust removal mechanism and a cutting mechanism, wherein the trolley is equipped with a water storage tank, and the front side of the water storage tank is equipped with a lifting adjustment mechanism, and the lifting adjustment mechanism comprises: an adapter plate, a hydraulic cylinder and a frame, the number of the adapter plates is two, the adapter plates are fixed to the front side of the water storage tank, each of the adapter plates is equipped with a hydraulic cylinder, the output end of the hydraulic cylinder is fixed to the frame, the frame is equipped with a protective cover, and the frame is equipped with a cutting machine The invention relates to a structure, wherein a water cooling mechanism extending into the protective cover is installed on the water storage tank, a dust removal mechanism extending into the protective cover is installed on the trolley, and the dust removal mechanism comprises: an air suction pump, a chassis, a door cover, a dust filter, a second hose and an air suction nozzle. The air suction pump and the chassis are installed on the trolley, and the air suction pump is connected to the lower half of the chassis. The upper half of the chassis is detachably provided with a door cover, and two dust filters inserted into the chassis are installed on the door cover. The air suction nozzle is fixed on the protective cover, and the top of the chassis is connected to the air suction nozzle through the second hose.
[0007] Preferably, the protective cover is made of a transparent acrylic plate.
[0008] Preferably, the cutting mechanism comprises: a motor, a transmission shaft and a cutting blade, the motor is fixed to the left side of the frame, the transmission shaft is rotatably connected in the frame, the output shaft of the motor is connected to the transmission shaft, and the cutting blade is installed on the transmission shaft.
[0009] Preferably, the water cooling mechanism comprises: a water pump, a first hose and a nozzle, the water pump is installed on the water tank, the water pump is connected to the water tank through a pipeline, the nozzle is fixed on the protective cover, and the water pump is connected to the nozzle through the first hose.
[0010] Preferably, the nozzle is located directly above the cutting blade.
[0011] The beneficial effects of the utility model are as follows: when the ground slitting device for road and bridge construction is used, the transmission shaft and the cutting blade are driven to rotate by the motor, the ground is cut by the cutting blade, the frame is driven to move up and down by the hydraulic cylinder, the cutting mechanism is driven to move up and down by the frame, and the cutting depth of the cutting mechanism is adjusted. At the same time, the splashing debris and dust are blocked by the protective cover, the water flow is delivered to the nozzle by the water pump, and the water flow is sprayed on the cutting blade through the nozzle to cool the cutting blade, and the air is evacuated by the vacuum pump. The airflow and dust in the protective cover enter the chassis through the suction nozzle and the second hose, and the dust in the airflow is filtered out by two dust filters. In summary, the utility model is convenient for controlling the cutting depth; it has good protection, is convenient for shielding the splashing debris and dust during cutting, and is convenient for collecting and processing dust. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 .
[0013] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 .
[0014] Figure 3 The three-dimensional structure of the utility model is shown in FIG. Figure 3 .
[0015] Figure 4 It is a partial structure diagram of the utility model Figure 1 .
[0016] Figure 5 It is a partial structure diagram of the utility model Figure 2 .
[0017] Figure 6 It is an internal cross-sectional view of the protective cover in the utility model.
[0018] Legend:
[0019] 1. Trolley; 2. Water storage tank; 201. Plug; 3. Lifting and adjusting mechanism; 301. Adapter plate; 302. Hydraulic cylinder; 303. Frame; 4. Protective cover; 401. Pin; 5. Water cooling mechanism; 501. Water pump; 502. First hose; 503. Nozzle; 6. Dust removal mechanism; 601. Vacuum pump; 602. Chassis; 603. Door cover; 604. Dust filter; 605. Second hose; 606. Suction nozzle; 7. Cutting mechanism; 701. Motor; 702. Drive shaft; 703. Cutting blade; 8. Power module; 9. Controller. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] Specific examples are given below.
[0022] See also Figure 1 to Figure 6 In an embodiment of the utility model, a ground seam cutting device for road and bridge construction includes a trolley 1, a water tank 2, a lifting and adjusting mechanism 3, a protective cover 4, a water cooling mechanism 5, a dust removal mechanism 6 and a cutting mechanism 7. The trolley 1 is equipped with a water tank 2, and a plug 201 is detachably installed on the water tank 2. The plug 201 can be removed to replenish water flow into the water tank 2. The front side of the water tank 2 is equipped with a lifting and adjusting mechanism 3. The lifting and adjusting mechanism 3 includes: an adapter plate 301, a hydraulic cylinder 302 and a frame 303. The number of the adapter plates 301 is two, and the adapter plates 301 are fixed to the front side of the water tank 2. A hydraulic cylinder 302 is installed on each adapter plate 301. The output end of the hydraulic cylinder 302 is fixed to the frame 303. The frame 303 is equipped with a protective cover 4, and the protective cover 4 is connected to the frame 303 through a pin shaft 401. The rotating connection makes it easy to open the protective cover 4. The protective cover 4 is made of a transparent acrylic plate, which makes it easy to see the situation inside the protective cover 4. A cutting mechanism 7 is installed on the frame 303, a water cooling mechanism 5 extending into the protective cover 4 is installed on the water tank 2, and a dust removal mechanism 6 extending into the protective cover 4 is installed on the trolley 1. When in use, the cutting mechanism 7 is started to cut the ground, and the frame 303 is driven up and down by the hydraulic cylinder 302, and the cutting mechanism 7 is driven up and down by the frame 303, so as to adjust the cutting depth of the cutting mechanism 7. When cutting, the flying debris and dust are blocked by the protective cover 4, and the cutting mechanism 7 is sprayed with water by the water cooling mechanism 5 for cooling, and the dust is sucked away and filtered out by the dust removal mechanism 6, thereby improving safety. The trolley 1 is equipped with a power module 8 and a controller 9.
[0023] The cutting mechanism 7 includes: a motor 701, a transmission shaft 702 and a cutting blade 703. The motor 701 is fixed to the left side of the frame 303, the transmission shaft 702 is rotatably connected to the frame 303, the output shaft of the motor 701 is connected to the transmission shaft 702, and the cutting blade 703 is installed on the transmission shaft 702. When in use, the transmission shaft 702 and the cutting blade 703 are driven to rotate by the motor 701, and the cutting blade 703 is used to cut the ground.
[0024] The water cooling mechanism 5 includes: a water pump 501, a first hose 502 and a nozzle 503. The water pump 501 is installed on the water tank 2. The water pump 501 is connected to the water tank 2 through a pipeline. The nozzle 503 is fixed on the protective cover 4. The water pump 501 is connected to the nozzle 503 through the first hose 502. The nozzle 503 is located directly above the cutting blade 703. When in use, water is transported to the nozzle 503 through the water pump 501, and water is sprayed to the cutting blade 703 through the nozzle 503, so that the cutting blade 703 is cooled down.
[0025] The dust removal mechanism 6 includes: an air pump 601, a chassis 602, a door cover 603, a dust filter 604, a second hose 605 and an air suction nozzle 606. The air pump 601 and the chassis 602 are installed on the trolley 1. The air pump 601 is connected to the lower half of the chassis 602. The upper half of the chassis 602 is detachably installed with a door cover 603. Two dust filters 604 inserted into the chassis 602 are installed on the door cover 603. The air suction nozzle 606 is fixed on the protective cover 4. The top of the chassis 602 is connected to the air suction nozzle 606 through the second hose 605. When in use, air is exhausted through the air pump 601, and the airflow in the protective cover 4 enters the chassis 602 through the air suction nozzle 606 and the second hose 605, and the dust in the airflow is filtered out by the two dust filters 604.
[0026] Working principle: When the ground cutting device for road and bridge construction is used, the motor 701 drives the transmission shaft 702 and the cutting blade 703 to rotate, the cutting blade 703 cuts the ground, the hydraulic cylinder 302 drives the frame 303 to move up and down, and the frame 303 drives the cutting mechanism 7 to move up and down, and then the cutting depth of the cutting mechanism 7 is adjusted. At the same time, the protective cover 4 blocks the flying debris and dust, and the water flow is delivered to the nozzle 503 by the water pump 501. The water flow is sprayed to the cutting blade 703 through the nozzle 503, so that the cutting blade 703 is cooled down, and the air is evacuated by the vacuum pump 601. The airflow and dust in the protective cover 4 enter the chassis 602 through the suction nozzle 606 and the second hose 605, and the dust in the airflow is filtered out by two dust filters 604.
[0027] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.
Claims
1. A ground cutting device for road and bridge construction, characterized in that: The invention comprises a trolley (1), a water tank (2), a lifting and adjusting mechanism (3), a protective cover (4), a water cooling mechanism (5), a dust removing mechanism (6) and a cutting mechanism (7). The trolley (1) is provided with a water tank (2). The front side of the water tank (2) is provided with a lifting and adjusting mechanism (3). The lifting and adjusting mechanism (3) comprises: an adapter plate (301), a hydraulic cylinder (302) and a frame (303). There are two adapter plates (301). The adapter plates (301) are fixed to the front side of the water tank (2). Each adapter plate (301) is provided with a hydraulic cylinder (302). The output end of the hydraulic cylinder (302) is fixed to the frame (303). The frame (303) is provided with a protective cover (4). The frame (303) is provided with a cutting mechanism (7). The water tank (2) is provided with a hydraulic cylinder (302) extending to the protective cover (4). The water cooling mechanism (5) is installed in the protective cover (4), and the dust removal mechanism (6) extending into the protective cover (4) is installed on the trolley (1). The dust removal mechanism (6) includes: an air pump (601), a chassis (602), a door cover (603), a dust filter (604), a second hose (605) and an air suction nozzle (606). The air pump (601) and the chassis (602) are installed on the trolley (1). The vacuum pump (601) is connected to the lower half of the chassis (602), and the upper half of the chassis (602) is detachably mounted with a door cover (603), on which two dust filters (604) inserted into the chassis (602) are mounted, and the air suction nozzle (606) is fixed on the protective cover (4), and the top of the chassis (602) is connected to the air suction nozzle (606) via a second hose (605).
2. The ground cutting device for road and bridge construction according to claim 1, characterized in that: The protective cover (4) is made of a transparent acrylic plate.
3. The ground cutting device for road and bridge construction according to claim 1, characterized in that: The cutting mechanism (7) comprises: a motor (701), a transmission shaft (702) and a cutting blade (703); the motor (701) is fixed to the left side of a frame (303); the transmission shaft (702) is rotatably connected to the frame (303); the output shaft of the motor (701) is connected to the transmission shaft (702); and the cutting blade (703) is installed on the transmission shaft (702).
4. The ground cutting device for road and bridge construction according to claim 3 is characterized in that: The water cooling mechanism (5) comprises: a water pump (501), a first hose (502) and a nozzle (503); the water pump (501) is installed on a water storage tank (2); the water pump (501) is connected to the water storage tank (2) via a pipeline; the nozzle (503) is fixed on a protective cover (4); the water pump (501) is connected to the nozzle (503) via the first hose (502).
5. The ground cutting device for road and bridge construction according to claim 4, characterized in that: The nozzle (503) is located directly above the cutting blade (703).