Water breaking equipment and method based on high-pressure water jet technology

Abstract

The invention provides water breaking equipment and method based on the high-pressure water jet technology, and belongs to the technical field of high-pressure water breaking, the equipment is slidably installed on a sliding frame, the equipment comprises a swing mechanism, and the swing mechanism comprises a high-pressure gun barrel used for generating high-pressure water jet; the moving mechanism is used for enabling the swing mechanism to slide along the sliding frame, the transverse moving mechanism is used for enabling the swing mechanism to transversely move, and the rotating mechanism is used for enabling the swing mechanism to rotate and move; the moving mechanism is slidably mounted on the sliding frame, the transverse moving mechanism is movably mounted at the bottom of the moving mechanism, the rotating mechanism is rotatably mounted on the lower portion of the transverse moving mechanism, the swing mechanism is fixedly mounted on the rotating mechanism, and the swing mechanism comprises a high-pressure gun barrel structure, so that the multi-degree-of-freedom orientation of the high-pressure gun barrel is achieved; the tail end mechanism of the equipment is ensured to have the flexibility of multi-degree-of-freedom adjustment, and the problem that due to the fact that traditional high-pressure water flow breaking equipment is insufficient in flexibility in a narrow space, all-directional breaking operation is difficult to conduct is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of high-pressure water breaking, and in particular to a water breaking device and method based on high-pressure water jet technology. Background Art

[0002] As hydropower development moves toward high heads and large capacities, earlier-constructed hydropower stations are generally faced with a conflict between limited spatial layout and the need for equipment expansion. This is particularly true for areas such as corridors, stairwells, and openings within concrete structures, which are characterized by complex structures, confined spaces, and interconnected structures. Renovation methods for these concrete structures require the demolition of portions of the concrete structure or rock mass to expand usable space. However, traditional blasting poses drawbacks such as vibration damage to surrounding structures, dust pollution, and long construction periods. Conventional demolition methods, such as manual jackhammers, electric picks, and hydraulic splitters, take a long time in confined spaces and pose a high risk of mechanical injury to construction workers. Furthermore, structures are susceptible to vibration, causing cracks and other hazards, posing a threat to existing structures. This increases the cost of risk control, and vibrations caused by mechanical demolition can affect the accuracy of dam monitoring facilities surrounding the construction area. This is particularly true in critical areas such as the hydropower plant building and tailrace, potentially threatening dam safety and the stability of ecologically sensitive areas.

[0003] Against this backdrop, high-pressure water jetting technology, with its non-contact operation, lack of vibration interference, and environmentally friendly advantages, has become an innovative option for hydropower station expansion. This technology uses a water jet with adjustable pressure to precisely cut concrete, allowing for the renovation of sensitive areas without damaging the reinforced concrete frame. However, current high-pressure water jetting actuators are bulky and lack the flexibility to maneuver within confined spaces, severely restricting their use within the confined spaces of hydropower stations. Summary of the Invention

[0004] In order to solve the current technical problems, the main purpose of the present invention is to provide a water breaking equipment and method based on high-pressure water jet technology. This equipment uses high-pressure water jet to cut the concrete structure of the hydropower station, effectively avoiding damage to the non-cutting area; moreover, it is small in size and flexible in use, and can adapt well to the use of concrete cutting in narrow spaces, effectively improving construction efficiency.

[0005] In order to achieve the above technical features, the purpose of the present invention is achieved as follows: a water breaking device based on high-pressure water jet technology, the water breaking device is slidably mounted on a sliding frame, comprising: A swing mechanism for demolishing buildings based on high-pressure water jet technology, the swing mechanism including a high-pressure gun barrel for generating a high-pressure water jet; A motion mechanism for enabling the swing mechanism to slide along the slide frame, the motion mechanism comprising a sprocket, the sprocket being meshedly connected to the chain of the slide frame; A transverse movement mechanism for realizing transverse movement of the swing mechanism, the transverse movement mechanism includes a transverse member and a base plate, the transverse member is fixedly arranged at the lower end of the motion mechanism, and the base plate is movably mounted on the transverse member; The rotary mechanism is used to realize the rotational movement of the swing mechanism. The rotary mechanism includes a swing cylinder and a swing slide. The swing cylinder is fixedly mounted on the base plate. The swing cylinder output shaft is connected to the swing slide. The swing mechanism is fixedly arranged on the swing slide.

[0006] Preferably, the swing mechanism includes a fixing kit, which is fixedly arranged on the lower part of the end surface of the swing slide away from the swing cylinder, and a swing motor is fixedly installed on the end of the fixing kit away from the swing slide, and a swing base is movably installed between the fixing kit and the swing motor, and a high-pressure gun barrel is fixedly installed on the swing base, and a converging elbow is fixedly arranged on the top of the high-pressure gun barrel.

[0007] Preferably, the output shaft end of the swing motor is fixedly connected to an eccentric piece, and the eccentric piece is arranged on the outside of the fixed kit. The corresponding side of the fixed kit with the eccentric piece is also provided with a connecting protrusion, and the swing base is fixedly connected to the connecting protrusion. The eccentric piece is movably sleeved on one end of the transmission member, and the other end of the transmission member is fixedly sleeved on the connecting protrusion.

[0008] Preferably, the sliding frame includes a sliding rail and a chain, and the chain is arranged at the bottom of the sliding rail; one end of the sliding rail is fixedly mounted on the bracket, and the other end is fixedly mounted on the concrete building, and self-centering components are provided on the top of both ends of the sliding rail.

[0009] Preferably, the motion mechanism includes an open shell, a sliding motor is fixedly provided on the outside of the open shell, and an output shaft of the sliding motor is fixedly connected to the sprocket inside the open shell.

[0010] Preferably, the movement mechanism further comprises a plurality of upper rollers and a plurality of lower rollers provided on the inner walls of both sides of the open shell, the upper rollers abutting against the upper surface of the slide rail bottom plate, and the lower rollers abutting against the lower surface of the slide rail bottom plate; The outer walls on both sides of the open shell are provided with fixed plates, and connecting rods are bolted to the fixed plates; an assembly is movably installed on the open shell below the fixed plate, and the assembly is fixedly connected to several lower rollers on the same side. The bottom of the connecting rod is fixedly connected to the assembly, and a spring is sleeved on the connecting rod between the fixed plate and the assembly, and the two ends of the spring respectively contact the fixed plate and the assembly.

[0011] Preferably, the transverse movement mechanism further comprises a suspension member, the suspension member is fixedly arranged at the bottom of the open housing of the motion mechanism, a transverse movement member is fixedly mounted on the suspension member, and a rack is provided on the side of the transverse movement member away from the suspension member; A plurality of transverse rollers are fixedly mounted on the upper portion of the end surface of one side of the substrate close to the transverse member, and the plurality of transverse rollers are respectively in rolling contact with the upper and lower ends of the transverse member.

[0012] Preferably, a protective shell is provided on the upper end surface of the substrate away from the transverse member, and a transverse motor is fixedly installed on the top of the protective shell. The transverse motor is fixedly connected to the driving gear in the protective shell, and the driving gear is engaged with the rack of the transverse member.

[0013] Preferably, the rotating mechanism further comprises an auxiliary cylinder, and the swing cylinder and the auxiliary cylinder are fixedly mounted on the base plate below the transverse roller; A swing slide is movably mounted on the side opposite to the swing cylinder provided on the base plate, the swing cylinder output shaft is connected to the upper portion of the swing slide, a swing auxiliary component is sleeved on the lower portion of the swing slide, and the output shaft of the auxiliary cylinder is fixedly connected to the swing auxiliary component.

[0014] Preferably, a water breaking method based on high-pressure water jet technology is implemented using the water breaking device based on high-pressure water jet technology, comprising the following steps: Step 1: Arrangement and installation of the sliding frame: Cut the location of the internal concrete structure of the hydropower station as needed, and arrange and install the sliding frame to ensure that the high-pressure gun barrel can cover the concrete structure that needs to be broken during the cutting process; Step 2, installation of water removal equipment: The water breaking equipment is mounted on the skid, and the high-pressure gun barrel is connected to the high-pressure water to provide a high-pressure water jet; Step 3, horizontal movement of the swing mechanism: When the concrete structure needs to be broken, the movement mechanism is started, and the sprocket of the movement mechanism engages with the chain of the slide frame to drive the entire swing mechanism and the high-pressure gun barrel to move along the slide frame to reach the breaking operation position; Step 4, lateral movement of the swing mechanism: When the high-pressure gun barrel needs to be adjusted laterally, the transverse movement mechanism is activated, and the transverse movement mechanism drives the base plate to slide along the transverse movement member, thereby adjusting the transverse position of the high-pressure gun barrel to reach the breaking position; Step 5, lateral rotation adjustment of the swing mechanism: During the high-pressure water jet breaking process of the high-pressure gun barrel, the swing mechanism is driven to rotate left and right by the rotating mechanism, thereby increasing the area where the high-pressure water jet ejected from the high-pressure gun barrel can act; Step 6, swing adjustment of the swing mechanism: During the high-pressure water jet breaking process of the high-pressure gun barrel, the high-pressure water jet action point is transformed into an action line through the swing mechanism, thereby increasing the action area of ​​the high-pressure water jet; Step 7: Disassembly and reuse of water removal equipment: After the concrete structure of one working section is demolished, remove the water breaking equipment from the slide frame, and then dismantle the slide frame at the same time to install it to the next location that needs to be demolished, and repeat steps 1 to 7 until all locations are demolished.

[0015] The present invention has the following beneficial effects: 1. A moving mechanism is slidably installed on a slide frame, a transverse mechanism is movably installed at the bottom of the moving mechanism, a rotating mechanism is rotatably installed at the lower part of the transverse mechanism, and a swing mechanism is fixedly installed on the rotating mechanism, and the swing mechanism includes a structure of a high-pressure gun barrel that generates a high-pressure water jet, so that the moving mechanism can move back and forth on the slide frame, the transverse mechanism moves horizontally at the lower end of the moving mechanism, the rotating mechanism performs a semi-circular motion on the vertical plane of the transverse mechanism, and the swing mechanism performs a forward and backward swing motion along the sliding direction of the slide frame on the rotating mechanism, thereby realizing the multi-degree-of-freedom orientation of the high-pressure gun barrel, ensuring that the terminal mechanism of the equipment has the flexibility of multi-degree-of-freedom adjustment, completely solving the problem that traditional high-pressure water jet breaking equipment has insufficient flexibility in a narrow space, resulting in difficulty in performing all-round breaking operations, and avoiding the problem that the stairs cannot bear the water breaking equipment during the stair dismantling process.

[0016] 2. By setting up a slide rail at the top of the working area and slidingly installing the water breaking equipment on the slide rail, and the water breaking equipment is based on hydraulic control, the problem that traditional concrete building demolition operations require the assistance of construction workers is solved. It has the advantage of allowing construction workers to perform non-contact control operations outside the construction area, and based on hydraulic control, it can realize two operating modes: manual wireless remote control and automatic control.

[0017] 3. By setting a confluence elbow structure at the top of the high-pressure gun barrel, the high-pressure water flows delivered by multiple high-pressure water hosts are converged to produce a higher-pressure high-pressure water jet, avoiding problems such as insufficient water supply from a single high-pressure water host, or high-pressure water pressure attenuation due to a long transmission distance, or high-pressure hose rupture due to excessive negative pressure during high-pressure water transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below with reference to the accompanying drawings and examples.

[0019] Figure 1 This is a first three-dimensional structural schematic diagram of a water removal device based on high-pressure water jet technology of the present invention.

[0020] Figure 2 This is a second three-dimensional structural schematic diagram of a water removal device based on high-pressure water jet technology of the present invention.

[0021] Figure 3 This is a third stereoscopic structural schematic diagram of a water removal device based on high-pressure water jet technology of the present invention.

[0022] Figure 4 It is a first three-dimensional structural schematic diagram of the swing mechanism of the present invention.

[0023] Figure 5 It is a second three-dimensional structural schematic diagram of the swing mechanism of the present invention.

[0024] Figure 6 It is a first three-dimensional structural schematic diagram of the motion mechanism of the present invention.

[0025] Figure 7 It is a second three-dimensional structural schematic diagram of the motion mechanism of the present invention.

[0026] Figure 8 It is a first three-dimensional structural schematic diagram of the transverse movement mechanism of the present invention.

[0027] Figure 9 It is a second three-dimensional structural schematic diagram of the transverse movement mechanism of the present invention.

[0028] Figure 10 It is a third three-dimensional structural schematic diagram of the transverse movement mechanism of the present invention.

[0029] Figure 11 It is a first three-dimensional structural schematic diagram of the rotating mechanism of the present invention.

[0030] Figure 12 It is a second three-dimensional structural schematic diagram of the rotating mechanism of the present invention.

[0031] In the figure: 1. Slide frame; 2. Motion mechanism; 3. Transverse movement mechanism; 4. Rotation mechanism; 5. Swing mechanism; 101. Slide rail; 102. Chain; 103. Bracket; 104. Self-centering assembly; 201. Open housing; 202. Slide motor; 203. Sprocket; 204. Upper roller; 205. Lower roller; 206. Fixing plate; 207. Assembly; 208. Connecting rod; 209. Spring; 301. Suspension member; 302. Transverse movement member ; 303, base plate; 304, transverse roller; 305, protective shell; 306, transverse motor; 307, driving gear; 321, rack; 401, swing cylinder; 402, auxiliary cylinder; 403, swing slide; 404, swing auxiliary part; 501, fixing kit; 502, swing motor; 503, swing base; 504, high-pressure gun barrel; 521, eccentric part; 522, transmission part; 531, connecting protrusion; 541, converging elbow. DETAILED DESCRIPTION

[0032] The embodiments of the present invention will be further described below with reference to the accompanying drawings.

[0033] The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0034] like Figure 1-3 As shown, a water breaking device based on high-pressure water jet technology is slidably mounted on a sliding frame 1, comprising: A swing mechanism 5 for building demolition based on high-pressure water jet technology, wherein the swing mechanism 5 includes a high-pressure gun barrel 504 for generating a high-pressure water jet; A motion mechanism 2 for enabling the swing mechanism 5 to slide along the slide frame 1, wherein the motion mechanism 2 includes a sprocket 203, and the sprocket 203 is meshedly connected with the chain 102 of the slide frame 1; A transverse movement mechanism 3 for realizing the transverse movement of the swing mechanism 5, the transverse movement mechanism 3 comprising a transverse member 302 and a base plate 303, the transverse member 302 being fixedly disposed at the lower end of the motion mechanism 2, and the base plate 303 being movably mounted on the transverse member 302; The rotating mechanism 4 is used to realize the rotational movement of the swing mechanism 5. The rotating mechanism 4 includes a swing cylinder 401 and a swing slide 403. The swing cylinder 401 is fixedly installed on the base plate 303. The output shaft of the swing cylinder 401 is connected to the swing slide 403. The swing mechanism 5 is fixedly arranged on the swing slide 403.

[0035] In this embodiment, the high-pressure gun barrel 504 is movably installed in the swing mechanism 5, and the high-pressure water jet action point is transformed into the action line by swinging the high-pressure gun barrel 504 back and forth, thereby increasing the action area of ​​the high-pressure water jet and improving the working efficiency; by rotatably installing the swing mechanism 5 provided with the high-pressure gun barrel 504 on the rotating mechanism 4, the swing mechanism 5 is driven to rotate left and right by the rotating mechanism 4, thereby increasing the action area of ​​the high-pressure water jet ejected by the high-pressure gun barrel 504; by fixedly installing the rotating mechanism 4 integrated with the high-pressure gun barrel 504 on the transverse mechanism 3, the high-pressure gun barrel 504 is able to move horizontally left and right on the transverse member 302, thereby increasing the horizontal freedom of the high-pressure gun barrel 504 and improving the high-pressure water jet. The flexibility of the high-pressure gun barrel 504; by fixing the transverse mechanism 3 integrated with the high-pressure gun barrel 504 at the bottom of the moving mechanism 2, and the moving mechanism 2 is slidably installed on the slide 1, the high-pressure gun barrel 504 is moved along the slide 1, thereby adaptively adjusting the working position; wherein the slide 1 is fixedly set at the top of the working space, through the forward and backward movement of the moving mechanism 2 on the slide 1, the horizontal transverse movement of the transverse mechanism 3 at the lower end of the moving mechanism 2, the semi-circular motion of the rotating mechanism 4 on the vertical plane of the transverse mechanism 3, and the swinging motion of the swinging mechanism 5 on the rotating mechanism 4 along the sliding direction of the slide 1, the high-pressure water jet is fully covered on the concrete buildings in the working area.

[0036] like Figure 4-5 As shown, in one embodiment, the swing mechanism 5 includes a fixing kit 501, which is fixedly arranged on the lower part of the end surface of the side of the swing slide 403 away from the swing cylinder 401, and a swing motor 502 is fixedly installed on the end of the fixing kit 501 away from the swing slide 403, and a swing base 503 is movably installed between the fixing kit 501 and the swing motor 502, and the high-pressure gun barrel 504 is fixedly installed on the swing base 503, and a converging elbow 541 is fixedly provided on the top of the high-pressure gun barrel 504.

[0037] In this embodiment, the swinging slide 403 rotates based on the rotating mechanism 4 to perform vertical semi-circular motion, and the high-pressure gun barrel 504 is installed on the swinging slide 403 based on the fixing kit 501, so that the high-pressure gun barrel 504 can rotate synchronously with the swinging slide 403; a confluence elbow 541 is provided on the top of the high-pressure gun barrel 504, and the confluence elbow 541 is connected to the high-pressure water main unit based on several high-pressure water pipes, so that the high-pressure water flow of the high-pressure water main unit passes through the confluence elbow 541, thereby converging into a higher-pressure water jet and ejected from the high-pressure gun barrel 504.

[0038] like Figure 4-5As shown, in one embodiment, the output shaft end of the swing motor 502 is fixedly connected to an eccentric piece 521, and the eccentric piece 521 is arranged on the outside of the fixing kit 501. The corresponding side of the fixing kit 501 where the eccentric piece 521 is provided is also provided with a connecting protrusion 531, and the swing base 503 is fixedly connected to the connecting protrusion 531. The eccentric piece 521 is movably sleeved on one end of the transmission member 522, and the other end of the transmission member 522 is fixedly sleeved on the connecting protrusion 531.

[0039] In this embodiment, the output shaft of the swing motor 502 is fixedly connected to the eccentric piece 521, and the eccentric piece 521 is movably sleeved on one end of the transmission piece 522. The other end of the transmission piece 522 is fixedly sleeved on the connecting protrusion 531 of the swing base 503. The eccentric piece 521 is driven to rotate by the swing motor 502. Since the eccentric piece 521 rotates, the height of the end of the transmission piece 522 connected to the eccentric piece 521 changes, that is, the transmission piece 522 rotates around the connecting protrusion 531. Therefore, the transmission piece 522 drives the connecting protrusion 531 to rotate synchronously, so that the swing base 503 also rotates, thereby swinging the high-pressure gun barrel 504 fixedly mounted on the swing base 503, thereby adjusting its direction.

[0040] like Figure 6-7 As shown, in one embodiment, the slide frame 1 includes a slide rail 101 and the chain 102, and the chain 102 is arranged at the bottom of the slide rail 101; one end of the chain 102 is fixedly installed on the bracket 103, and the other end is fixedly installed on the concrete building, and self-centering components 104 are provided on the top of both ends of the chain 102, and the self-centering components 104 are used to automatically find the prefabricated position when placing the slide rail 101 and lock it; the motion mechanism 2 includes an open shell 201, and a slide motor 202 is fixedly provided on the outside of the open shell 201, and the output shaft of the slide motor 202 is fixedly connected to the sprocket 203 inside the open shell 201.

[0041] In this embodiment, the slide rail 101 is arranged in an "I" shape, and the bracket 103 is fixedly arranged on the upper level of the stairs in the working area. One end of the slide rail 101 is fixedly installed on the bracket 103, and the other end is fixedly installed in the concrete building on the same level, so that it is fixedly erected on the top of the working area and extended. A chain 102 is provided at the bottom of the slide rail 101, and a slide motor 202 is fixedly installed on the open shell 201 of the motion mechanism 2. The sprocket 203 fixedly connected to the output shaft of the slide motor 202 is engaged and linked with the chain 102. The sprocket 203 is driven to rotate by the slide motor 202, so that the motion mechanism 2 moves on the chain 102, thereby realizing the water breaking operation of the high-pressure gun barrel 504 along the slide rail 101 under the action of the motion mechanism 2.

[0042] like Figure 6-7As shown, in one embodiment, the movement mechanism 2 further includes a plurality of upper rollers 204 and a plurality of lower rollers 205 provided on the inner walls of both sides of the open shell 201, the upper rollers 204 abutting against the upper surface of the bottom plate of the slide rail 101, and the lower rollers 205 abutting against the lower surface of the bottom plate of the slide rail 101; The outer walls on both sides of the open shell 201 are provided with fixed plates 206, and connecting rods 208 are bolted on the fixed plates 206; the open shell 201 below the fixed plates 206 is movably installed with an assembly 207, and the assembly 207 is fixedly connected to several lower rollers 205 on the same side, and the bottom of the connecting rod 208 is fixedly connected to the assembly 207, and a spring 209 is sleeved on the connecting rod 208 between the fixed plate 206 and the assembly 207, and the two ends of the spring 209 are respectively fixedly connected to the fixed plate 206 and the assembly 207.

[0043] In this embodiment, the upper roller 204 and the lower roller 205 fixedly mounted on the inner wall of the open shell 201 are respectively abutted against the two sides of the bottom plate of the "I"-shaped slide rail 101. When the sliding motor 202 drives the sprocket 203 to move on the chain 102, the upper roller 204 and the lower roller 205 roll on the slide rail 101, thereby achieving the mounting effect on the motion mechanism 2 while reducing the friction between the motion mechanism 2 and the slide rail 101, reducing the output power required by the sliding motor 202, and achieving energy saving effect.

[0044] The upper roller 204 in the open shell 201 is fixedly installed on the inner wall of the open shell 201, and the lower roller 205 is movably installed on the inner wall of the open shell 201 based on the assembly 207. Fixed plates 206 are set on the outer walls of both sides of the open shell 201. The bottom of the connecting rod 208 installed on the fixed plate 206 is fixedly connected to the assembly 207 of the lower roller 205, and a spring 209 is sleeved on the connecting rod 208 between the fixed plate 206 and the assembly 207. By rotating the bolts of the connecting piece on the fixed plate 206, the lower limit of the fixed plate 206 can be adjusted. The extended length of the connecting part can adjust the distance between the lower roller 205 and the upper roller 204 to adapt to the slide rails 101 of different thicknesses, ensuring that the upper roller 204 and the lower roller 205 are both in contact with the slide rail 101, that is, the upper roller 204 and the lower roller 205 can rotate and slide on the slide rail 101, and the spring 209 is used to provide elastic force to act on the assembly 207, so that the connecting rod 208 has a compressive force on the bolt, and then based on the compressive force, the bolt is prevented from rotating due to loosening, thereby changing the problem of the distance between the upper roller 204 and the lower roller 205.

[0045] like Figure 8-10As shown, in one embodiment, the transverse movement mechanism 3 further includes a suspension member 301, which is fixedly arranged at the bottom of the open housing 201 of the motion mechanism 2. The transverse movement member 302 is fixedly mounted on the suspension member 301, and a rack 321 is provided on the side of the transverse movement member 302 away from the suspension member 301. A plurality of transverse rollers 304 are fixedly mounted on an upper portion of an end surface of the substrate 303 close to the transverse member 302 , and the transverse rollers 304 are in rolling contact with the upper and lower ends of the transverse member 302 .

[0046] In this embodiment, the suspension member 301 is arranged at the bottom of the open shell 201, and the transverse member 302 is fixedly installed on the suspension member 301. The transverse member 302 is arranged as a long strip structure. Several transverse rollers 304 fixedly arranged on the substrate 303 respectively abut the upper and lower ends of the transverse member 302. When the transverse rollers 304 roll on the transverse member 302, the substrate 303 on the rollers moves laterally at the same time.

[0047] like Figure 8-10 As shown, in one embodiment, a protective shell 305 is provided on the upper end surface of the substrate 303 away from the transverse member 302, and a transverse motor 306 is fixedly installed on the top of the protective shell 305. The transverse motor 306 is fixedly connected to the driving gear 307 in the protective shell 305, and the driving gear 307 is engaged with the rack 321 of the transverse member 302.

[0048] In this embodiment, the output shaft of the transverse motor 306 is fixedly connected to the drive gear 307, and the drive gear 307 is engaged with the rack 321 of the transverse member 302. Specifically, the transverse motor 306 rotates the drive gear 307, so that the drive gear 307 engages on the transverse member 302, thereby causing the substrate 303 to move in a direction parallel to the transverse member 302. At the same time, the transverse roller 304 on the transverse member 302 rolls on the transverse member 302, which limits the moving direction of the substrate 303 while reducing the friction between the substrate 303 and the transverse member 302, thereby increasing the transverse speed of the substrate 303.

[0049] like Figure 11-12 As shown, in one embodiment, the rotating mechanism 4 further includes an auxiliary cylinder 402 , and the swing cylinder 401 and the auxiliary cylinder 402 are fixedly mounted on the base plate 303 below the transverse roller 304 ; The base plate 303 is provided with a swinging slide 403 movably installed on the opposite side of the swinging cylinder 401, the output shaft of the swinging cylinder 401 is connected to the upper part of the swinging slide 403, the lower part of the swinging slide 403 is sleeved with a swinging auxiliary component 404, and the output shaft of the auxiliary cylinder 402 is fixedly connected to the swinging auxiliary component 404.

[0050] In this embodiment, a swing cylinder 401 and an auxiliary cylinder 402 are fixedly installed on the base plate 303. The output shaft of the swing cylinder 401 is rotatably connected to the upper part of the swing slide 403. The output shaft of the auxiliary cylinder 402 is fixedly connected to the swing auxiliary part 404. The swing auxiliary part 404 is sleeved on the outer side of the lower part of the swing slide 403, and a swing mechanism 5 is fixedly installed on the swing slide 403. Specifically, when the swing cylinder 401 drives the upper part of the swing slide 403 to rotate, the auxiliary cylinder 402 drives the swing auxiliary part 404 to clamp the swing slide 403 for synchronous rotation, thereby adjusting the vertical inclination of the swing slide 403, and then adjusting the direction of the high-pressure gun barrel 504 on the swing mechanism 5.

[0051] Example 2: A water removal method based on high-pressure water jet technology, the method being implemented using the water removal device based on high-pressure water jet technology, comprising the following steps: Step 1: Arrangement and installation of the sliding frame 1: According to the need to cut the location of the internal concrete structure of the hydropower station, arrange and install the sliding frame 1 to ensure that the high-pressure gun barrel 504 can cover the concrete structure that needs to be broken during the cutting process; Step 2, installation of water removal equipment: The water breaking device is mounted on the sliding frame 1, and the high-pressure gun barrel 504 is connected to the high-pressure water to provide a high-pressure water jet; Step 3, horizontal movement of the swing mechanism 5: When it is necessary to perform a concrete structure demolition operation, the motion mechanism 2 is activated, and the sprocket 203 of the motion mechanism 2 engages with the chain 102 of the slide 1 to drive the entire swing mechanism 5 and the high-pressure gun barrel 504 to move along the slide 1 to reach the demolition operation position; Step 4, lateral movement of the swing mechanism 5: When the high-pressure gun barrel 504 needs to be adjusted laterally, the transverse movement mechanism 3 is activated to drive the base plate 303 to slide along the transverse member 302, thereby adjusting the transverse position of the high-pressure gun barrel 504 to reach the breaking position; Step 5, lateral rotation adjustment of the swing mechanism 5: During the high-pressure water jet breaking process of the high-pressure gun barrel 504, the swing mechanism 5 is driven by the rotating mechanism 4 to rotate left and right, thereby increasing the area where the high-pressure water jet ejected from the high-pressure gun barrel 504 can act; Step 6, swing adjustment of the swing mechanism 5: During the high-pressure water jet breaking process of the high-pressure gun barrel 504, the high-pressure water jet action point is transformed into an action line by swinging the high-pressure water jet barrel 504 back and forth through the swing mechanism 5, thereby increasing the action area of ​​the high-pressure water jet. Step 7: Disassembly and reuse of water removal equipment: After the concrete structure of one working section is broken, the water breaking equipment is removed from the slide 1, and then the slide 1 is disassembled simultaneously to be installed at the next location that needs to be broken, and steps 1 to 7 are repeated until all locations are broken.

[0052] The present invention and its embodiments are described above. This description is not restrictive. What is shown in the accompanying drawings is only one of the embodiments of the present invention. The actual structure is not limited to this. In short, if ordinary technicians in this field are inspired by it and do not depart from the purpose of the invention, they can creatively design structural methods and embodiments similar to the technical solution, which should all fall within the scope of protection of the present invention.

Claims

1. A water breaking device based on high-pressure water jet technology, characterized in that: The water breaking device is slidably mounted on a sliding frame (1) and comprises: A swing mechanism (5) for demolishing buildings based on high-pressure water jet technology, the swing mechanism (5) comprising a high-pressure gun barrel (504), the high-pressure gun barrel (504) being used to generate a high-pressure water jet; A motion mechanism (2) for enabling the swing mechanism (5) to slide along the slide frame (1), the motion mechanism (2) comprising a sprocket (203), the sprocket (203) being meshedly connected to the chain (102) of the slide frame (1); A transverse movement mechanism (3) for realizing transverse movement of the swing mechanism (5), the transverse movement mechanism (3) comprising a transverse movement member (302) and a base plate (303), the transverse movement member (302) being fixedly arranged at the lower end of the motion mechanism (2), and the base plate (303) being movably mounted on the transverse movement member (302); A rotating mechanism (4) for realizing the rotational movement of the swing mechanism (5), wherein the rotating mechanism (4) comprises a swing cylinder (401) and a swing slide (403), wherein the swing cylinder (401) is fixedly mounted on a base plate (303), an output shaft of the swing cylinder (401) is connected to the swing slide (403), and the swing mechanism (5) is fixedly arranged on the swing slide (403).

2. The water removal device based on high-pressure water jet technology according to claim 1, characterized in that: The swing mechanism (5) comprises a fixing kit (501), the fixing kit (501) being fixedly arranged at the lower portion of the end surface of the swing slide (403) away from the swing cylinder (401), a swing motor (502) being fixedly mounted on one end of the fixing kit (501) away from the swing slide (403), a swing base (503) being movably mounted between the fixing kit (501) and the swing motor (502), a high-pressure gun barrel (504) being fixedly mounted on the swing base (503), and a converging elbow (541) being fixedly mounted on the top of the high-pressure gun barrel (504).

3. The water removal device based on high-pressure water jet technology according to claim 2, characterized in that: An eccentric piece (521) is fixedly connected to the output shaft end of the swing motor (502), and the eccentric piece (521) is arranged outside the fixed kit (501). A connecting protrusion (531) is also provided on the side of the fixed kit (501) corresponding to the eccentric piece (521). The swing base (503) is fixedly connected to the connecting protrusion (531). The eccentric piece (521) is movably sleeved on one end of the transmission member (522), and the other end of the transmission member (522) is fixedly sleeved on the connecting protrusion (531).

4. The water removal device based on high-pressure water jet technology according to claim 1, characterized in that: The slide frame (1) comprises a slide rail (101) and a chain (102), wherein the chain (102) is arranged at the bottom of the slide rail (101); one end of the slide rail (101) is fixedly mounted on a bracket (103), and the other end is fixedly mounted on a concrete building, and self-centering components (104) are arranged at the top of both ends of the slide rail (101).

5. The water removal device based on high-pressure water jet technology according to claim 4, characterized in that: The motion mechanism (2) comprises an open shell (201), a sliding motor (202) is fixedly arranged on the outside of the open shell (201), and an output shaft of the sliding motor (202) is fixedly connected to the sprocket (203) inside the open shell (201).

6. The water removal device based on high-pressure water jet technology according to claim 5, characterized in that: The motion mechanism (2) further comprises a plurality of upper rollers (204) and a plurality of lower rollers (205) arranged on the inner walls of both sides of the open shell (201), wherein the upper rollers (204) abut against the upper surface of the bottom plate of the slide rail (101), and the lower rollers (205) abut against the lower surface of the bottom plate of the slide rail (101); The outer walls of both sides of the open shell (201) are provided with fixed plates (206), and the fixing plates (206) are bolted with connecting rods (208); the open shell (201) below the fixing plates (206) is movably provided with an assembly (207), and the assembly (207) is fixedly connected to a plurality of lower rollers (205) on the same side, and the bottom of the connecting rod (208) is fixedly connected to the assembly (207), and a spring (209) is sleeved on the connecting rod (208) between the fixing plates (206) and the assembly (207), and the two ends of the spring (209) respectively contact the fixing plates (206) and the assembly (207).

7. The water removal device based on high-pressure water jet technology according to claim 6, characterized in that: The transverse movement mechanism (3) further comprises a suspension member (301), the suspension member (301) being fixedly arranged at the bottom of the open housing (201) of the motion mechanism (2), a transverse movement member (302) being fixedly mounted on the suspension member (301), and a rack (321) being arranged on a side of the transverse movement member (302) away from the suspension member (301); A plurality of transverse rollers (304) are fixedly mounted on the upper end of one side of the base plate (303) close to the transverse member (302), and the plurality of transverse rollers (304) respectively roll and abut against the upper and lower ends of the transverse member (302).

8. The water removal device based on high-pressure water jet technology according to claim 7, characterized in that: A protective shell (305) is provided on the upper end surface of the base plate (303) away from the transverse member (302), and a transverse motor (306) is fixedly installed on the top of the protective shell (305). The transverse motor (306) is fixedly connected to a driving gear (307) in the protective shell (305), and the driving gear (307) is engaged with the rack (321) of the transverse member (302).

9. The water removal device based on high-pressure water jet technology according to claim 7, characterized in that: The rotating mechanism (4) further comprises an auxiliary cylinder (402), and the swing cylinder (401) and the auxiliary cylinder (402) are fixedly mounted on the base plate (303) below the transverse roller (304); A swing slide (403) is movably mounted on the side of the base plate (303) opposite to the swing cylinder (401), the output shaft of the swing cylinder (401) is connected to the upper part of the swing slide (403), the lower part of the swing slide (403) is sleeved with a swing auxiliary component (404), and the output shaft of the auxiliary cylinder (402) is fixedly connected to the swing auxiliary component (404).

10. A water removal method based on high-pressure water jet technology, characterized in that: The method is implemented using a water breaking device based on high-pressure water jet technology as described in any one of claims 1 to 9, comprising the following steps: Step 1, Arrangement and installation of the sliding frame (1): According to the need to cut the location of the internal concrete structure of the hydropower station, the sliding frame (1) is arranged and installed to ensure that the high-pressure gun barrel (504) can cover the concrete structure to be broken during the cutting process; Step 2, installation of water removal equipment: The water breaking device is mounted on the sliding frame (1), and the high-pressure gun barrel (504) is connected to high-pressure water to provide a high-pressure water jet; Step 3, horizontal movement of the swing mechanism (5): When a concrete structure demolition operation is required, the motion mechanism (2) is activated, and the sprocket (203) of the motion mechanism (2) is engaged with the chain (102) of the slide frame (1) to drive the entire swing mechanism (5) and the high-pressure gun barrel (504) to move along the slide frame (1) to reach the demolition operation position; Step 4, lateral movement of the swing mechanism (5): When the high-pressure gun barrel (504) needs to be adjusted laterally, the transverse movement mechanism (3) is activated, and the transverse movement mechanism (3) drives the base plate (303) to slide along the transverse movement member (302), thereby adjusting the transverse position of the high-pressure gun barrel (504) to reach the breaking position; Step 5, lateral rotation adjustment of the swing mechanism (5): During the high-pressure water jet breaking process of the high-pressure gun barrel (504), the swing mechanism (5) is driven to rotate left and right by the rotating mechanism (4), thereby increasing the area where the high-pressure water jet ejected from the high-pressure gun barrel (504) can act; Step 6, swing adjustment of the swing mechanism (5): During the high-pressure water jet breaking process of the high-pressure gun barrel (504), the high-pressure water jet action point is transformed into an action line by swinging the high-pressure gun barrel (504) back and forth through the swing mechanism (5), thereby increasing the action area of ​​the high-pressure water jet; Step 7: Disassembly and reuse of water removal equipment: After the concrete structure of one operation section is broken, the water breaking equipment is removed from the slide frame (1), and then the slide frame (1) is disassembled simultaneously to be installed at the next location to be broken, and steps 1 to 7 are repeated until all locations are broken.

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