Concrete wave wall self-propelled formwork trolley capable of continuously operating

Abstract

The invention discloses a concrete wave wall self-propelled formwork trolley capable of continuous operation, and relates to the field of concrete structure construction, the concrete wave wall self-propelled formwork trolley comprises a control cabinet, four corners of the bottom of the control cabinet are fixedly connected with supporting legs, each supporting leg is provided with two adjusting parts, and the adjusting parts are fixedly connected with the control cabinet. Steel formworks are movably installed between the adjusting pieces on the same side, and the steel formworks on the two sides are folded to form a pouring cavity. By designing the frame structure stretching across the two sides of the wave wall, the occupied space is effectively reduced, the construction flexibility of the wave wall capable of leaning on a road in a narrow space is improved, the occupied road and the obstruction to vehicles and pedestrians are reduced, and the steel formwork is rotationally driven by using the adjusting piece, so that the construction efficiency is improved. Stable demolding can be conducted without prying and smashing, the integrity of corners of the formed wave wall is protected, wall damage caused by violent demolding is reduced, and the advantages that continuous operation is convenient, and efficiency is higher are achieved.

Description

Technical Field

[0001] The invention relates to the technical field of wave-breaking wall construction, in particular to a self-propelled template trolley for concrete wave-breaking walls capable of continuous operation. Background Art

[0002] Concrete wave-breaking walls are concrete structures located at the edge of water bodies such as reservoirs, lakes, and coasts. Their main function is to resist the scouring and erosion of waves on embankments or dams, prevent waves from crossing the top of the embankment, and protect the area inside the embankment from wave damage caused by floods, tides, etc. For example, on coastal seawalls, wave-breaking walls can block surging waves during storm surges, ensuring that cities and farmland behind the seawalls are protected from being submerged and eroded by seawater. There are many forms of concrete wave-breaking wall structures. Common ones are gravity wave-breaking walls, which rely on their own weight to maintain stability. This type of wave-breaking wall has a thicker wall body and a larger bottom width. For example, on earth dams of some small reservoirs, the bottom width of the gravity wave-breaking wall may reach 1-2 meters and the height is between 1-3 meters. There are also cantilever wave-breaking walls, which resist external forces through the cantilever structure at the bottom of the wall. The wall body is relatively thin and the appearance is relatively light. Therefore, in order to improve the flood control capacity of small and medium-sized rivers, concrete wave-breaking walls are widely used in the management of small and medium-sized rivers.

[0003] When constructing a wave-breaking wall, a base is usually poured first on the path where the wave-breaking wall is located, and then a steel cage is set up on the base, and then the formwork is installed and cement is poured.

[0004] At present, when building wave-breaking walls, the traditional manual installation of formwork is generally used, and then pouring is performed. This method has the following shortcomings: 1. Traditional formwork removal methods such as prying and knocking can easily cause damage to the concrete surface and edges.

[0005] 2. The road at the construction site is narrow and there are pedestrians and vehicles passing by. The mechanical transfer of formwork is discontinuous and there are safety hazards.

[0006] 3. It takes a lot of manpower.

[0007] Therefore, a self-propelled formwork trolley for concrete wave-breaking walls that can operate continuously has a broad application prospect. Summary of the invention

[0008] In view of the problems existing in the prior art, the purpose of the present invention is to provide a self-propelled formwork trolley for concrete wave-breaking walls that can operate continuously, so as to solve the background technical problems.

[0009] To achieve the above object, the present invention adopts the following technical solution: A self-propelled formwork trolley for concrete wave-breaking walls capable of continuous operation comprises a control cabinet, the four corners of the bottom of the control cabinet are fixedly connected with legs, two adjusting parts are installed on each of the legs, a steel formwork is movably installed between the adjusting parts on the same side, the steel formworks on both sides are closed to form a casting cavity, a driving wheel with a built-in motor is installed at the bottom end of the leg, empty slots are provided at both ends of the interior of the control cabinet, a hanging adjustment mechanism is installed inside the empty slot, a horizontal hanging rod arranged at equal distances is movably installed on the top between the two steel formworks, the hanging adjustment mechanism cooperates with the horizontal hanging rod, There are three guide rods sliding on the inner side of the steel formwork, and scraper strips are fixedly connected between the three guide rods. One side of the scraper strip is in sliding contact with the inner side of the steel formwork. Each guide rod is provided with a threaded hole at the end away from the scraper strip, and a rotating screw is threadedly connected to the internal thread of the threaded hole, and a ring is rotatably connected to the other end of the rotating screw. An integrally formed vertical clamping rod is slidably connected between the insides of the three rings, and a positioning pin rod is connected to the outside of the vertical clamping rod by a rope. A positioning rod is threadedly connected to the steel formwork, and the end of the positioning rod extends toward the inside of the steel formwork and is in extrusion contact with the central guide rod.

[0010] As a further description of the above technical solution: the adjusting member includes a connecting block, a vertical guide groove, a sliding block, an adjusting rod and a positioning bearing, one side of the connecting block is fixedly connected to the outside of the steel formwork, the vertical guide groove is opened in the interior of the connecting block and extends to the side of the connecting block away from the steel formwork, the positioning bearing is installed to one side of the leg, the outer side of the adjusting rod is fixedly connected to the inside of the positioning bearing, one end of the adjusting rod extends to the inside of the vertical guide groove and is threadedly connected to the sliding block, and the outer side of the sliding block is vertically slidably connected to the inside of the vertical guide groove.

[0011] As a further description of the above technical solution: one end of the two steel templates is provided with equidistantly arranged sockets, the sockets on the two steel templates are arranged horizontally correspondingly, threaded plug rods are arranged inside the sockets, and a clamping strip is provided between the plug rods on both sides.

[0012] As a further description of the above technical solution: two L-shaped sealing plates are installed between one end of the two steel formworks by means of an insertion rod, and the opposite side surfaces of the two L-shaped sealing plates are in contact and cooperate with each other. A slot is provided on the side of the clamping strip facing the steel formwork, and the side edges of the contact surfaces of the two L-shaped sealing plates are inserted into the interior of the slot.

[0013] As a further description of the above technical solution: the hanging adjustment mechanism includes a double-headed servo motor, two transmission rods, two winding drums and steel wire, the double-headed servo motor is fixedly installed to the end of the control cabinet, the output ends of the double-headed servo motor are fixedly connected to the two transmission rods through couplings, the two winding drums are fixedly connected to the outsides of the two transmission rods, one ends of the two steel wires are sleeved and fixedly connected to the outsides of the winding drums, and the other ends of the steel wires extend to the bottom of the control cabinet and are fixedly connected to a hook.

[0014] As a further description of the above technical solution: one end of the cross-hanging rod is fixedly connected to the top of one of the steel templates, and the other end of the cross-hanging rod extends and is slidably connected to the other steel template.

[0015] As a further description of the above technical solution: L-shaped inspection doors are provided on both sides of the control cabinet, and two lighting lamps are installed at both ends of the control cabinet.

[0016] As a further description of the above technical solution: a connecting ear plate is fixedly connected to the outer side of the supporting leg, a vertical rod is hinged on the upper side of the connecting ear plate, a horizontally arranged side wheel is rotatably installed on the bottom of the vertical rod, and an angle adjustment mechanism is installed between the vertical rod and the connecting ear plate.

[0017] As a further description of the above technical solution: the angle adjustment mechanism includes a hinge block, a rotating rod, a threaded rod and an internally threaded sleeve rod, the bottom of the hinge block is hinged to the outside of the vertical rod, the top of the hinge block is rotatably connected to the rotating rod, the other end of the rotating rod is fixedly connected to the threaded rod, and the other end of the threaded rod extends to the interior of the internally threaded sleeve rod and is threadedly connected to it.

[0018] As a further description of the above technical solution: handle bars that are threadedly connected to the transmission rod on both sides of the control cabinet are connected, one end of the transmission rod located inside the handle bar is connected to a square block, and a square groove is opened inside the handle bar for the square block to slide horizontally.

[0019] Compared with the prior art, the advantages of the present invention are: (1) This scheme effectively reduces space occupation by designing a frame structure that spans both sides of the wave-breaking wall, improves the flexibility of wave-breaking wall construction in narrow spaces that can lean against the road, and reduces road occupation and obstruction to vehicles and pedestrians.

[0020] (2) This solution uses an adjusting part to drive the steel formwork in a rotational manner, so that stable demoulding can be achieved without prying or smashing, thereby protecting the integrity of the edges and corners of the formed wave-breaking wall and reducing wall damage caused by violent demoulding.

[0021] (3) This solution controls the driving wheel through the control cabinet to achieve flexible forward movement of the device, and cooperates with the hanging adjustment parts to flexibly retract and extend the steel template. In addition, the guide rod and the positioning pin rod drive the scraper to clean the inner side of the steel template when the device moves, which is convenient for continuous operation and more efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional construction structure of the present invention; Figure 2 for Figure 1 A schematic diagram of the enlarged structure of the middle part A; Figure 3 for Figure 1 A magnified schematic diagram of the structure of the middle B section; Figure 4 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 5 for Figure 4 Enlarged schematic diagram of the structure of the middle C section; Figure 6 It is a schematic diagram of a top cross-sectional structure of the present invention; Figure 7 for Figure 6 A magnified schematic diagram of the structure of the middle D section; Figure 8 It is a schematic diagram of the three-dimensional construction structure of the steel formwork of the present invention; Fig. 9 for Figure 8 A magnified schematic diagram of the structure of the middle E part; Fig.10 It is a schematic diagram of the side structure of the steel formwork of the present invention.

[0023] Description of the numbers in the figure: 1. Control cabinet; 2. Legs; 21. Connecting ear plate; 22. Vertical rod; 23. Side wheel; 24. Angle adjustment mechanism; 241. Articulated block; 242. Rotating rod; 243. Threaded rod; 244. Internal threaded sleeve rod; 3. Adjustment member; 31. Connecting block; 32. Vertical guide groove; 33. Sliding block; 34. Adjustment rod; 35. Positioning bearing; 4. Steel template; 41. Socket; 42. Plug rod; 43. Clip strip; 44. Clip slot; 5. Driving wheel; 6. Empty slot; 7. Hanging adjustment mechanism; 71. Double-headed servo motor; 72. Transmission rod; 721. Handle rod; 722. Square block; 723. Square slot; 73. Winding reel; 74. Steel wire; 75. Hook; 8. Horizontal hanging rod; 9. L-shaped sealing plate; 10. L-shaped inspection door; 11. Lighting lamp; 12. Guide rod; 13. Scraper strip; 14. Threaded hole; 15. Rotating screw; 16. Ring; 17. Vertical clamp rod; 18. Positioning pin rod; 19. Positioning rod. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0025] See also Figure 1-10 In the present invention, a self-propelled template trolley for concrete wave-breaking wall capable of continuous operation comprises a control cabinet 1, wherein the four corners of the bottom of the control cabinet 1 are fixedly connected with supporting legs 2, and each of the supporting legs 2 is provided with two adjusting members 3, and a steel template 4 is movably installed between the adjusting members 3 on the same side, and the steel templates 4 on both sides are closed to form a casting cavity, and a driving wheel 5 with a built-in motor is installed at the bottom end of the supporting leg 2, and empty slots 6 are provided at both ends of the interior of the control cabinet 1, and a hanging adjustment mechanism 7 is installed inside the empty slot 6, and a horizontal hanging rod 8 arranged at equal distances is movably installed on the top between the two steel templates 4, and the hanging adjustment mechanism 7 cooperates with the horizontal hanging rod 8 for lifting the steel template 4, and three guide rods 12 are slidably arranged on the inner side of the steel template 4 A scraper strip 13 is fixedly connected between the three guide rods 12, and one side of the scraper strip 13 is in sliding contact with the inner side of the steel formwork 4. A threaded hole 14 is provided at the end of each guide rod 12 away from the scraper strip 13. A rotating screw 15 is threadedly connected to the inner side of the threaded hole 14, and a collar 16 is rotatably connected to the other end of the rotating screw 15. An integrally formed vertical clamp rod 17 is slidably connected to the inner sides of the three collars 16. A positioning pin rod 18 is connected to the outer side of the vertical clamp rod 17 by a rope. A positioning rod 19 is threadedly connected to the steel formwork 4. The end of the positioning rod 19 extends toward the inner side of the steel formwork 4 and is in extrusion contact with the central guide rod 12. The extrusion force is used to control the switching condition of whether the guide rod 12 and the inner side of the steel formwork 4 slide relative to each other.

[0026] See also Figure 4 , wherein: one end of the two steel templates 4 is provided with equidistantly arranged sockets 41, the sockets 41 on the two steel templates 4 are arranged horizontally and correspondingly, a threaded plug rod 42 is arranged inside the socket 41, and a clamping strip 43 is arranged between the plug rods 42 on both sides.

[0027] See also Figure 4 Among them: two L-shaped sealing plates 9 are installed between one end of the two steel templates 4 using an insertion rod 42, and the opposite sides of the two L-shaped sealing plates 9 are in contact and matched with each other. A card slot 44 is opened on the side of the card strip 43 facing the steel template 4, and the side edges of the contact surfaces of the two L-shaped sealing plates 9 are inserted into the inside of the card slot 44.

[0028] In the present invention, the operation of the equipment is controlled by a control cabinet 1. When it is used, the equipment is first lifted by a crane, and then the equipment is placed on a pre-cast base, so that the driving wheel 5 at the bottom contacts the base for support, and the steel templates 4 on both sides are located on both sides of the tied steel cage. After the position adjustment is completed, the equipment is started through the control cabinet 1, and the adjusting parts 3 on both sides are manually operated to drive the two steel templates 4 to close relative to each other, forming a casting cavity that is narrow on the top and wide on the bottom for the outside of the steel cage, and then concrete is poured from the top. After the pouring is completed, wait for the concrete to solidify and reach a strength that can be disassembled, and then operate the adjusting parts 3 on both sides to drive the steel templates 4 on both sides to separate.

[0029] In the present invention, two insertion rods 42 are first inserted into the clamping strip 43 to form a clamping piece, and then the L-shaped sealing plate 9 is aligned with the end of the steel template 4, the hole on the L-shaped sealing plate 9 is aligned with the insertion hole 41, and then one end of the insertion rod 42 is passed through the L-shaped sealing plate 9 along the hole and screwed into the inside of the insertion hole 41 to achieve the positioning of the L-shaped sealing plate 9. At the same time, the insertion rod 42 is rotatable inside the hole of the L-shaped sealing plate 9, and the card groove 44 on the clamping strip 43 is used to limit and clamp the side edges of the contact surfaces of the two L-shaped sealing plates 9 to ensure that the contact of the opposite sides of the L-shaped sealing plates 9 is stable and the sealing effect is guaranteed.

[0030] In the initial stage, cement is generally used to cast the initial pier body on the base. One end of the casting cavity formed by the steel template 4 is fitted with the initial pier body to achieve the closure of that end, and the other end of the steel template 4 is closed by two L-shaped sealing plates 9 to complete the sealing operation of the casting cavity in the front and rear directions of the forward route. After the first section of the wall is cast by attaching to the initial pier body cast with cement, when the second section is cast, one end of the steel template 4 that was originally fitted with the initial pier body is now fitted with the end of the first section of the wall to complete the sealing. The casting cavity is sealed at the front of the forward route, and is still closed by two L-shaped sealing plates 9, and so on, to complete the entire casting operation.

[0031] At the same time, when the mold is removed after the concrete solidifies after pouring, all the plug rods 42 are first removed from the mold. Figure 4 and 5 The L-shaped sealing plate 9 is screwed out of the socket 41 as shown, and then the clamping strip 43 is removed. Since the concrete and the L-shaped sealing plate 9 are still adhered, the L-shaped sealing plate 9 will not fall off directly. At this time, two of the disassembled plug rods 42 are used again to screw into the top holes of the two L-shaped sealing plates 9 in turn, and continue to extend to one side of the steel formwork 4 until the plug rod 42 is screwed into the socket 41 corresponding to the top hole. At this time, the state that needs to be maintained is that the L-shaped sealing plate 9 can swing around the plug rod 42 in the top hole, and it does not need to be completely tight.

[0032] Then, the other two disassembled insertion rods 42 are passed through the holes at the bottom of the L-shaped sealing plate 9 and screwed into the insertion holes 41 corresponding to the holes, and the two insertion rods 42 are in a tight fit.

[0033] At this time, the steel formwork 4 is separated to both sides. At this time, the L-shaped sealing plate 9 moves sideways with the steel formwork 4 to realize synchronous demolding, and then the insertion rod 42 at the bottom of the L-shaped sealing plate 9 for auxiliary positioning is removed, and the top insertion rod 42 is retained as the rotation axis. At this time, the bottom of the L-shaped sealing plate 9 is pulled to rotate outward with the insertion rod 42 as the axis. During the rotation process, the residue on the inner surface of the L-shaped sealing plate 9 that contacts the cement is scraped and cleaned by the scraper 13 from the front to ensure that the inner surface of the L-shaped sealing plate 9 is clean.

[0034] At this time, the adjusting parts 3 on both sides respectively pull the steel formwork 4 near the four corners outward smoothly without prying. When the cement wall formed by the steel formwork 4 is separated, the hanging adjustment mechanism 7 is started to descend to hang the horizontal hanging rod 8 and lift it, so that the steel formwork 4 rises and separates from the base, and then the control cabinet 1 controls the start-up of the motor inside the driving wheel 5 to drive the driving wheel 5 to run, so as to drive the equipment to move forward and cast the next section of the wall. Repeat the above operations to carry out continuous wave-breaking wall casting operations.

[0035] During normal pouring, the positioning pin 18 connected by the rope is hung on the vertical clamping rod 17, so that the steel formwork 4 will not affect the operation when it is separated and raised. When the steel formwork 4 is separated, the equipment needs to move forward. At this time, the positioning pin 18 is removed and the tightened rope is inserted into the ground outside the base for positioning, and the positioning rod 19 is twisted to move its end outward and separate from the guide rod 12 in the middle position to release the limit. Then the device moves forward, and the positioning pin 18 pulls the vertical clamping rod 17 through the rope to make it move relative to the steel formwork 4 to bring The dynamic scraper 13 moves along the inner surface of the steel formwork 4 to scrape and clean the residual cement on its surface, thereby improving the flatness of the surface of the subsequent pouring of the wave-breaking wall. After the scraping is completed, the equipment stops running. At this time, the positioning pin 18 is taken out to push the vertical clamping rod 17 to reset the guide rod 12 and the scraper 13, and then the positioning rod 19 is twisted to move its end inward to squeeze and position the middle guide rod 12, so that its position remains stable and will not shift during the subsequent pouring process, and the positioning pin 18 is hung again, and the equipment continues to close the steel formwork 4 for pouring.

[0036] Moreover, after pouring the concrete, the staff can use external tools to appropriately knock on the vertical clamping rod 17, and the knocking direction can be in the direction of the scraper 13. In this way, the guide rods 12 distributed on the upper, middle and lower sides of the inner side of the steel formwork 4 can be used to transmit vibration to the concrete on the inner side of the steel formwork 4. At the same time, the guide rods 12 use the scraper 13 to transmit the vibration distributed on the upper, middle and lower sides to the L-shaped sealing plate 9, so that the arrangement of the poured wall concrete is more uniform, thereby ensuring the pouring quality.

[0037] It should be noted that the guide rod 12 and the scraper bar 13 can both be made of stainless steel with a smooth surface, or the surfaces of the guide rod 12 and the scraper bar 13 can be coated with Teflon coating. The above two layout methods can effectively reduce the adhesion of concrete to the guide rod 12 and the scraper bar 13, thereby improving the self-cleaning ability of the guide rod 12 and the scraper bar 13, and meeting the needs of continuous operation.

[0038] The above cleaning method for the working surface of the steel formwork 4 and the L-shaped sealing plate 9 reasonably utilizes the driving force of the equipment, and cleverly constructs the motion trajectory of the L-shaped sealing plate 9 that can rotate around a fixed point to achieve the purpose of cleaning. It meets the requirements of continuous and rapid operation, and is easy to operate, avoiding the disadvantages of conventional manual operations that require complete disassembly before cleaning.

[0039] And because the overall width of the device is narrow, it can be operated in accordance with the width of the wave-breaking wall, thus reducing the space occupied. For narrow spaces, the wave-breaking wall that can be constructed against the road is more flexible and also reduces the obstruction to road vehicles and pedestrians.

[0040] The device thus has the advantages of utilizing a rotating pull rod to remove the formwork without causing damage to the concrete surface and edges, and continuous formwork transportation, which improves work efficiency, reduces costs and labor time, and eliminates safety hazards. It solves the problems of traditional formwork removal methods in the prior art such as prying and knocking, which can easily cause damage to the concrete surface and edges, narrow roads at the construction site with pedestrians and vehicles passing by, discontinuous mechanical formwork transportation, safety hazards, and a lot of labor time.

[0041] See also Figure 3 , wherein: the adjusting member 3 includes a connecting block 31, a vertical guide groove 32, a sliding block 33, an adjusting rod 34 and a positioning bearing 35, one side of the connecting block 31 is fixedly connected to the outer side of the steel template 4, the vertical guide groove 32 is opened inside the connecting block 31 and extends to the side of the connecting block 31 away from the steel template 4, the positioning bearing 35 is installed on one side of the support leg 2, the outer side of the adjusting rod 34 is fixedly connected to the inside of the positioning bearing 35, one end of the adjusting rod 34 extends to the inside of the vertical guide groove 32 and is threadedly connected to the sliding block 33, and the outer side of the sliding block 33 is vertically slidably connected to the inside of the vertical guide groove 32.

[0042] In the present invention, the adjusting rod 34 is rotated inside the positioning bearing 35 to drive the sliding block 33 to move horizontally, thereby driving the connecting block 31 to move, so as to drive the steel formwork 4 to separate from the wave-breaking wall to achieve stable demoulding. During the process, no impact is generated on the corners of the wave-breaking wall, thereby protecting the corners. At the same time, when the steel formwork 4 needs to be lifted, the sliding block 33 can slide vertically along the vertical guide groove 32, without interfering with the vertical movement of the connecting block 31, so that the steel formwork 4 can move vertically normally to achieve lifting and lowering.

[0043] See also Figure 6 , wherein: the hanging adjustment mechanism 7 includes a double-headed servo motor 71, two transmission rods 72, two winding reels 73 and a steel wire 74, the double-headed servo motor 71 is fixedly installed to the end of the control cabinet 1, the output ends of the double-headed servo motor 71 are fixedly connected to the two transmission rods 72 through couplings, the two winding reels 73 are fixedly connected to the outsides of the two transmission rods 72, one end of the two steel wires 74 is sleeved and fixedly connected to the outside of the winding reel 73, and the other end of the steel wire 74 extends to the bottom of the control cabinet 1 and is fixedly connected to a hook 75.

[0044] In the present invention, the double-headed servo motor 71 is started to drive the two transmission rods 72 to rotate, so as to drive the winding disk 73 to retract and release the steel wire 74, so as to adjust the height of the hook 75, so that it is hung with the horizontal hanging rod 8, and is lifted and lowered to realize the vertical height adjustment of the two steel templates 4.

[0045] See also Figure 1 , wherein: one end of the cross-hanging rod 8 is fixedly connected to the top of one of the steel templates 4, and the other end of the cross-hanging rod 8 extends and is slidably connected to the other steel template 4.

[0046] In the present invention, one end of the cross-hanging rod 8 is fixedly connected to the top of one of the steel templates 4, and the other end of the cross-hanging rod 8 is extended and slidably connected to the other steel template 4, so that the two steel templates 4 will not interfere with each other when moving horizontally, and the connecting block 31 is combined to make the supporting and positioning effect of the equipment on the steel template 4 more stable and easy to adjust.

[0047] See also Figure 1 , wherein: L-shaped inspection doors 10 are provided on both sides of the control cabinet 1, and two lighting lamps 11 are respectively installed at both ends of the control cabinet 1.

[0048] In the present invention, the L-shaped inspection door 10 is used to facilitate opening of the control cabinet 1 for inspection and maintenance, and the lighting lamp 11 can provide auxiliary lighting when light is insufficient, thereby facilitating construction operations.

[0049] See also Figure 2, wherein: a connecting ear plate 21 is fixedly connected to the outer side of the supporting leg 2, a vertical rod 22 is hinged on the upper side of the connecting ear plate 21, a horizontally arranged side wheel 23 is rotatably installed at the bottom of the vertical rod 22, and an angle adjustment mechanism 24 is installed between the vertical rod 22 and the connecting ear plate 21.

[0050] In the present invention, the inclination angle of the vertical rod 22 with the ground can be adjusted by connecting the angle adjustment mechanism 24 on the ear plate 21, so as to adjust the position of the side wheel 23 so that it fits with the side of the base, so as to assist the movement of the equipment, provide side support and stabilize it, improve the stability of the equipment when moving, and flexibly adapt to different base widths.

[0051] See also Figure 2 , wherein: the angle adjustment mechanism 24 includes a hinge block 241, a rotating rod 242, a threaded rod 243 and an internally threaded sleeve rod 244, the bottom of the hinge block 241 is hinged to the outside of the vertical rod 22, the top of the hinge block 241 is rotatably connected to the rotating rod 242, the other end of the rotating rod 242 is fixedly connected to the threaded rod 243, and the other end of the threaded rod 243 extends to the inside of the internally threaded sleeve rod 244 and is threadedly connected thereto.

[0052] In the present invention, the rotating rod 242 on the hinge block 241 is rotated to drive the threaded rod 243 to rotate inside the internal threaded sleeve 244 to achieve length change, so as to push the vertical rod 22 to change the angle and realize the adjustment of the side wheels 23. At the same time, due to the change in angle of the vertical rod 22, the extrusion force between all the side wheels 23 and the base can stabilize the entire formwork trolley to avoid deviation during the pouring work.

[0053] See also Figure 6 and Figure 7 , wherein: both sides of the control cabinet 1 are threadedly connected with a handle rod 721 that is sleeved with the transmission rod 72, one end of the transmission rod 72 located inside the handle rod 721 is connected with a square block 722, and the handle rod 721 is provided with a square groove 723 for the square block 722 to slide horizontally.

[0054] In the present invention, the transmission rod 72 is driven to rotate by the double-headed servo motor 71. At this time, the transmission rod 72 drives the handle rod 721 to rotate at the same time through the square block 722 and the square groove 723. When the handle rod 721 rotates, the position changes along the horizontal direction, and the horizontal stroke of the handle rod 721 is limited, so as to limit the rotation of the winding disk 73 and avoid excessive adjustment.

[0055] The above is only a preferred specific implementation of the present invention; however, the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and its improved conception within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A self-propelled concrete wave-breaking wall formwork trolley capable of continuous operation, comprising a control cabinet (1), characterized in that: The four corners of the bottom of the control cabinet (1) are fixedly connected to legs (2), each of the legs (2) is equipped with two adjustment members (3), a steel template (4) is movably installed between the adjustment members (3) on the same side, the steel templates (4) on both sides are closed to form a casting cavity, a driving wheel (5) with a built-in motor is installed at the bottom end of the leg (2), both ends of the control cabinet (1) are provided with empty slots (6), a hanging adjustment mechanism (7) is installed inside the empty slots (6), and a horizontal hanging rod (8) arranged at equal distances is movably installed at the top between the two steel templates (4), and the hanging adjustment mechanism (7) cooperates with the horizontal hanging rod (8) to complete the lifting operation of the steel template (4); Three guide rods (12) are slidably connected on the inner side of the steel template (4), and a scraper strip (13) is fixedly connected between the three guide rods (12). One side of the scraper strip (13) is in sliding contact with the inner side of the steel template (4). Each guide rod (12) is provided with a threaded hole (14) at the end away from the scraper strip (13). A rotating screw rod (15) is threadedly connected to the inner side of the threaded hole (14), and a collar (16) is rotatably connected to the other end of the rotating screw rod (15). An integrally formed vertical clamp rod (17) is slidably connected between the inner sides of the three collars (16). A positioning pin rod (18) is connected to the outer side of the vertical clamp rod (17) by a rope. A positioning rod (19) is threadedly connected to the steel template (4), and the end of the positioning rod (19) extends toward the inside of the steel template (4) and is in pressing contact with the central guide rod (12).

2. The self-propelled concrete wave-breaking wall formwork trolley capable of continuous operation according to claim 1 is characterized in that: The adjusting member (3) comprises a connecting block (31), a vertical guide groove (32), a sliding block (33), an adjusting rod (34) and a positioning bearing (35); one side of the connecting block (31) is fixedly connected to the outside of the steel template (4); the vertical guide groove (32) is opened inside the connecting block (31) and extends to a side of the connecting block (31) away from the steel template (4); the positioning bearing (35) is installed on one side of the supporting leg (2); the outside of the adjusting rod (34) is fixedly connected to the inside of the positioning bearing (35); one end of the adjusting rod (34) extends to the inside of the vertical guide groove (32) and is threadedly connected to the sliding block (33); the outside of the sliding block (33) is vertically slidably connected to the inside of the vertical guide groove (32).

3. The self-propelled concrete wave-breaking wall formwork trolley capable of continuous operation according to claim 1 is characterized in that: One end of each of the two steel templates (4) is provided with equidistantly arranged insertion holes (41); the insertion holes (41) on the two steel templates (4) are horizontally arranged correspondingly; threaded insertion rods (42) are provided inside the insertion holes (41); and a clamping strip (43) is provided between the insertion rods (42) on two sides.

4. The self-propelled concrete wave-breaking wall formwork trolley capable of continuous operation according to claim 3 is characterized in that: Two L-shaped sealing plates (9) are installed between one end of the two steel templates (4) by means of an insertion rod (42), and the opposite side surfaces of the two L-shaped sealing plates (9) are in contact with each other. A clamping groove (44) is provided on the side of the clamping strip (43) facing the steel template (4), and the side edges of the contact surfaces of the two L-shaped sealing plates (9) are clamped into the interior of the clamping groove (44).

5. The self-propelled concrete wave-breaking wall formwork trolley capable of continuous operation according to claim 1 is characterized in that: The hooking adjustment mechanism (7) comprises a double-headed servo motor (71), two transmission rods (72), two winding reels (73) and a steel wire (74); the double-headed servo motor (71) is fixedly mounted to the end of the control cabinet (1); the output ends of the double-headed servo motor (71) are respectively fixedly connected to the two transmission rods (72) via couplings; the two winding reels (73) are respectively fixedly connected to the outer sides of the two transmission rods (72); one end of the two steel wires (74) is sleeved and fixedly connected to the outer sides of the winding reels (73); the other end of the steel wire (74) extends to the bottom of the control cabinet (1) and is fixedly connected to a hook (75).

6. The self-propelled concrete wave-breaking wall formwork trolley capable of continuous operation according to claim 1 is characterized in that: One end of the cross-hanging rod (8) is fixedly connected to the top of one of the steel templates (4), and the other end of the cross-hanging rod (8) is extended and slidably connected to the other steel template (4).

7. The self-propelled concrete wave-breaking wall formwork trolley capable of continuous operation according to claim 1 is characterized in that: L-shaped inspection doors (10) are provided on both sides of the control cabinet (1), and two lighting lamps (11) are respectively installed at both ends of the control cabinet (1).

8. The self-propelled concrete wave-breaking wall formwork trolley capable of continuous operation according to claim 1 is characterized in that: A connecting ear plate (21) is fixedly connected to the outer side of the supporting leg (2), a vertical rod (22) is hinged on the upper side of the connecting ear plate (21), a horizontally arranged side wheel (23) is rotatably mounted on the bottom of the vertical rod (22), and an angle adjustment mechanism (24) is mounted between the vertical rod (22) and the connecting ear plate (21).

9. The self-propelled concrete wave-breaking wall formwork trolley capable of continuous operation according to claim 8, characterized in that: The angle adjustment mechanism (24) comprises an articulated block (241), a rotating rod (242), a threaded rod (243) and an internally threaded sleeve rod (244); the bottom of the articulated block (241) is hinged to the outside of the vertical rod (22); the top of the articulated block (241) is rotatably connected to the rotating rod (242); the other end of the rotating rod (242) is fixedly connected to the threaded rod (243); and the other end of the threaded rod (243) extends to the inside of the internally threaded sleeve rod (244) and is threadedly connected thereto.

10. The self-propelled concrete wave-breaking wall formwork trolley capable of continuous operation according to claim 5, characterized in that: Both sides of the control cabinet (1) are threadedly connected with handle bars (721) that are sleeved and matched with the transmission rod (72); one end of the transmission rod (72) located inside the handle bar (721) is connected with a square block (722); and a square groove (723) for the square block (722) to slide horizontally is provided inside the handle bar (721).

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