Slip form construction device
Through the sliding plate adjustment function of the sliding form construction device, problems such as excessive dust, high rebound amount, and uneven thickness in sprayed concrete operations are solved, and the uniform smoothing and compaction of concrete is achieved, and the construction quality and efficiency are improved.
Patent Information
- Application Number
- CN202422427910.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-08
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-10-08
AI Technical Summary
During the spray concrete operation, there are problems such as excessive dust, high rebound volume of concrete, uneven thickness, difficult strength to meet standards, uneven surface, unstable quality, resulting in poor construction environment, waste of materials, high costs and unstable initial support.
It provides a sliding form construction device, including a mechanical movement system, a sliding form position adjustment component and a sliding plate. By adjusting the height and angle of the sliding plate, the concrete is smoothed and compacted, reducing dust and rebound, and ensuring the uniformity and strength of the concrete.
It effectively reduces dust during concrete spraying operations, reduces the rebound amount of concrete, ensures the uniform thickness and strength of concrete, improves construction efficiency and quality, and reduces material waste and construction costs.
Smart Images
Figure CN223035048U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of engineering construction, and particularly relates to a slip form construction device. Background Art
[0002] Shotcrete support is to reinforce the structural surface of the surrounding rock wall, improve the integrity and self-bearing capacity of the surrounding rock, and inhibit the development of deformation after the excavation of a chamber, foundation pit or roadbed, so as to timely support the excavated chamber, foundation pit or roadbed wall. Spraying concrete on the surrounding rock wall is an important link in shotcrete support. With the progress of technology, it is usually completed by a wet shotcreting manipulator. Although the technology is very mature and the degree of mechanization is very high, there are also some problems that cannot be ignored in practice, which have been bothering technical workers. The main manifestations are as follows:
[0003] During the shotcrete operation, when some concrete slurry is sprayed onto the surrounding rock wall, it will rebound into the air, resulting in a large amount of dust in the air, making the working environment of construction workers poor and seriously threatening the physical health of construction workers; secondly, the concrete rebound rate is too high, especially in parts such as the seepage of soil between the retaining piles, where the concrete rebound rate is even higher, which not only wastes a large amount of concrete materials, increases the construction cost, but also increases the cleaning workload and is not conducive to civilized construction management; thirdly, the thickness of the sprayed concrete is generally uneven, it is difficult to meet the strength standard, the surface is uneven, and the quality is unstable, which seriously threatens the stability of the initial support for protecting the surrounding rock; finally, the sprayed concrete has a risk of falling off in the initial stage, so construction workers usually need to perform shotcrete operation twice or multiple times, which lengthens the construction duration of the project and is not conducive to the orderly progress of the flow rhythm. Summary of the Utility Model
[0004] By providing a slip form construction device in an embodiment of this application, the technical problems in the prior art of large dust generation during shotcrete operation, too high concrete rebound rate during shotcrete operation, uneven concrete thickness, difficulty in meeting the strength standard, uneven surface, and unstable quality are solved.
[0005] An embodiment of the present application provides a slipform construction device, including a mechanical movement system, a first slipform position adjustment component, a second slipform position adjustment component, a third slipform position adjustment component and a sliding plate; the mechanical movement system is connected to the first slipform position adjustment component; the end of the first slipform position adjustment component away from the mechanical movement system is connected to the second slipform position adjustment component, and the first slipform position adjustment component is used to adjust the height of the second slipform position adjustment component; the end of the second slipform position adjustment component away from the first slipform position adjustment component is connected to the third slipform position adjustment component, and the second slipform position adjustment component is used to adjust the height of the third slipform position adjustment component; the end of the third slipform position adjustment component away from the second slipform position adjustment component is connected to the sliding plate; the third slipform position adjustment component is used to adjust the angle of the sliding plate.
[0006] In a possible implementation, the first sliding form position adjustment assembly includes a first mechanical arm, a first telescopic oil cylinder and a connecting head; the two ends of the first mechanical arm are respectively connected to the output end of the mechanical movement system and the connecting head; the end of the connecting head away from the first mechanical arm is connected to the second sliding form position adjustment assembly; the two ends of the first telescopic oil cylinder are respectively connected to the mechanical movement system and the connecting head, and are connected to the side wall of the first mechanical arm, and the first telescopic oil cylinder is used to drive the connecting head to move so as to adjust the height of the second sliding form position adjustment assembly.
[0007] In one possible implementation, the second sliding mold position adjustment assembly includes a second mechanical arm and a support limit rod; the two ends of the second mechanical arm are respectively connected to an end of the connecting head away from the first mechanical arm and the third sliding mold position adjustment assembly; the support limit rod is connected to an end of the connecting head away from the first mechanical arm and the side wall of the second mechanical arm, and the support limit rod, the second mechanical arm and the connecting head form a triangular structure.
[0008] In a possible implementation, the third sliding mode position adjusting assembly includes a second telescopic oil cylinder, a hinge seat, a third telescopic oil cylinder and a mechanical joint; both ends of the third telescopic oil cylinder are respectively connected to one end of the second robotic arm away from the connector and the sliding plate, for adjusting the angle of the sliding plate; both ends of the second telescopic oil cylinder are respectively connected to the hinge seat and the side wall of the first robotic arm, for driving the hinge seat to move; one end of the hinge seat away from the second telescopic oil cylinder is connected to the sliding plate; both ends of the mechanical joint are respectively connected to one end of the first robotic arm away from the connector; one end of the third telescopic oil cylinder away from the second robotic arm and one end of the hinge seat away from the second telescopic oil cylinder are respectively located on both sides of the mechanical joint; both the hinge seat and the third telescopic oil cylinder are used for adjusting the angle of the sliding plate.
[0009] In a possible implementation, the hinge seat is in a hook structure.
[0010] In a possible implementation, it further includes a variable frequency attached vibrator, and the variable frequency attached vibrator is arranged on the side wall of the sliding plate and faces the third sliding mode position adjusting assembly.
[0011] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects:
[0012] The slip form construction device provided in the present application includes a mechanical movement system, a first slip form position adjusting assembly, a second slip form position adjusting assembly, a third slip form position adjusting assembly and a sliding plate. During operation, in the embodiments of the present application, after the entire slip form construction device is displaced to the construction site through the mechanical movement system, then the height of the second slip form position adjusting assembly is adjusted through the first slip form position adjusting assembly, the position of the third slip form position adjusting assembly is adjusted through the second slip form position adjusting assembly, and the angle of the sliding plate is adjusted through the third slip form position adjusting assembly, so that the sliding plate can adapt to working surfaces of different heights and angles. When the wet shotcreting robotic arm is performing shotcreting operations, the sliding plate quickly levels and compacts the parts where the concrete has been sprayed during the process of spraying concrete, effectively preventing a large amount of dust from appearing during the shotcrete operation, thereby protecting the physical health of construction workers; the compaction effect of the sliding plate on the concrete reduces the rebound amount of the concrete during operation, thereby avoiding waste of concrete materials; at the same time, the leveling effect of the sliding plate on the concrete also prevents uneven thickness of the manually sprayed concrete and also prevents the risk of the sprayed concrete falling off in the initial stage. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] To more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the accompanying drawings required for the description of the embodiments of the present application. Obviously, the accompanying drawings in the following description are some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can also be obtained based on these drawings.
[0014] Figure 1 It is a schematic structural diagram of the slip form construction device provided by the embodiment of the present application;
[0015] Figure 2 It is a partial structural schematic diagram of the slip form construction device provided by the embodiment of the present application.
[0016] Reference numerals: 1 - Mechanical movement system; 2 - First slip form position adjustment component; 21 - First robotic arm; 22 - First telescopic oil cylinder; 23 - Connector; 3 - Second slip form position adjustment component; 31 - Second robotic arm; 32 - Support and limit rod; 4 - Third slip form position adjustment component; 41 - Second telescopic oil cylinder; 42 - Hinge seat; 43 - Mechanical joint; 44 - Third telescopic oil cylinder; 5 - Sliding plate; 6 - Variable frequency attached vibrator. Detailed implementation manners
[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are some, rather than all, embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present application.
[0018] In the description of the embodiments of the present application, it should be noted that the orientation or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present application. The terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance. In addition, the terms "installation", "connection", "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.
[0019] Such asFigure 1 and Figure 2 As shown, the slipform construction device provided in the embodiment of the present application includes a mechanical moving system 1, a first slipform position adjustment component 2, a second slipform position adjustment component 3, a third slipform position adjustment component 4 and a sliding plate 5. The mechanical moving system 1 is connected to the first slipform position adjustment component 2.
[0020] The end of the first sliding mold position adjustment component 2 away from the mechanical moving system 1 is connected to the second sliding mold position adjustment component 3, and the first sliding mold position adjustment component 2 is used to adjust the height of the second sliding mold position adjustment component 3. The end of the second sliding mold position adjustment component 3 away from the first sliding mold position adjustment component 2 is connected to the third sliding mold position adjustment component 4, and the second sliding mold position adjustment component 3 is used to adjust the height of the third sliding mold position adjustment component 4. The end of the third sliding mold position adjustment component 4 away from the second sliding mold position adjustment component 3 is connected to the sliding plate 5. The third sliding mold position adjustment component 4 is used to adjust the angle of the sliding plate 5.
[0021] After the mechanical moving system 1 of the embodiment of the present application moves the entire slipform construction device to the construction site, the height of the second slipform position adjustment component 3 is adjusted by the first slipform position adjustment component 2, the position of the third slipform position adjustment component 4 is adjusted by the second slipform position adjustment component 3, and the angle of the sliding plate 5 is adjusted by the third sliding plate position adjustment component 4, so that the sliding plate 5 can adapt to working surfaces of different heights and angles. When the wet spraying robot arm is performing the spraying operation, the sliding plate 5 quickly smoothes and compacts the parts sprayed with concrete during the process of spraying concrete, effectively preventing the occurrence of large dust during the spraying operation, thereby protecting the health of the construction workers; the sliding plate 5 compacts the concrete, so that the rebound of the concrete during the operation becomes low, thereby avoiding the waste of concrete materials; at the same time, the sliding plate 5 smoothes the concrete to prevent the uneven thickness of the artificial sprayed concrete, and also prevents the sprayed concrete from falling off in the early stage.
[0022] like Figure 1 and Figure 2As shown in the figure, the first sliding mode position adjustment assembly 2 includes a first robotic arm 21, a first telescopic oil cylinder 22, and a connector 23. The two ends of the first robotic arm 21 are respectively connected to the output end of the mechanical movement system 1 and the connector 23. One end of the connector 23 away from the first robotic arm 21 is connected to the second sliding mode position adjustment assembly 3. The two ends of the first telescopic oil cylinder 22 are respectively connected to the mechanical movement system 1 and the connector 23, and are also connected to the side wall of the first robotic arm 21. The first telescopic oil cylinder 22 is used to drive the connector 23 to move so as to adjust the height of the second sliding mode position adjustment assembly 3. The second sliding mode position adjustment assembly 3 includes a second robotic arm 31 and a support limiting rod 32. The two ends of the second robotic arm 31 are respectively connected to one end of the connector 23 away from the first robotic arm 21 and the third sliding mode position adjustment assembly 4. The support limiting rod 32 is connected to one end of the connector 23 away from the first robotic arm 21 and the side wall of the second robotic arm 31. The support limiting rod 32, the second robotic arm 31, and the connector 23 form a triangular structure. The third sliding mode position adjustment assembly 4 includes a second telescopic oil cylinder 41, a hinge seat 42, a third telescopic oil cylinder 44, and a mechanical joint 43. The two ends of the third telescopic oil cylinder 44 are respectively connected to one end of the second robotic arm 31 away from the connector 23 and the sliding plate 5, and are used to adjust the angle of the sliding plate 5. The two ends of the second telescopic oil cylinder 41 are respectively connected to the hinge seat 42 and the side wall of the first robotic arm 21, and are used to drive the hinge seat 42 to move. One end of the hinge seat 42 away from the second telescopic oil cylinder 41 is connected to the sliding plate 5. The two ends of the mechanical joint 43 are respectively connected to one end of the first robotic arm 21 away from the connector 23. One end of the third telescopic oil cylinder 44 away from the second robotic arm 31 and one end of the hinge seat 42 away from the second telescopic oil cylinder 41 are respectively located on both sides of the mechanical joint 43. Both the hinge seat 42 and the third telescopic oil cylinder 44 are used to adjust the angle of the sliding plate 5. The hinge seat 42 is in a hook structure.
[0023] In the embodiment of the present application, the mechanical movement system 1 can control the lifting of the end of the first sliding mode position adjustment assembly 2 away from the mechanical movement system 1; on the first sliding mode position adjustment assembly 2, the height of the second sliding mode position adjustment assembly 3 is controlled through the mutual cooperation of the first telescopic oil cylinder 22, the control support limiting rod 32, and the connector 23, so as to achieve the technical purpose of adjusting the height of the third sliding mode position adjustment assembly 4 and the sliding plate 5; the second telescopic oil cylinder 41 acts on the hinge seat 42 to achieve the technical purpose of controlling the construction angle of the sliding plate 5; the construction angle of the sliding plate 5 can also be adjusted by the telescopic movement of the third telescopic oil cylinder 44; of course, the angle control system of the second telescopic oil cylinder 41 and the hinge seat 42 and the angle control system of the third telescopic oil cylinder 44 can either independently control the construction angle of the sliding plate 5 or form a mechanical whole to control the construction angle of the sliding plate 5.
[0024] As Figure 1 and Figure 2As shown in the figure, it further includes a variable-frequency attached vibrator 6. The variable-frequency attached vibrator 6 is arranged on the side wall of the sliding plate 5 and faces the third sliding form position adjusting component 4.
[0025] In the embodiment of the present application, by arranging the variable-frequency attached vibrator 6 on the sliding plate 5, the sliding plate 5 has a vibrating function. When the sliding plate 5 operates on the concrete sprayed on the surrounding rock wall, through vibration, the sprayed concrete becomes more dense, thereby achieving the technical purpose of protecting the surrounding rock.
[0026] As Figure 1 shown in the figure, the mechanical movement system 1 of the slip form construction device is the traveling system of an excavator, and the first slip form position adjusting component 2 is the original robotic arm of the excavator. During use, the operator issues commands to each component of the slip form construction device in the cab of the excavator, thereby achieving the technical purpose of adjusting the position and angle of the sliding plate 5 to adapt to the sprayed surface of the surrounding rock wall.
[0027] The various embodiments in this specification are described in a progressive manner. For the same or similar parts between the various embodiments, reference can be made to each other. Each embodiment focuses on the differences from other embodiments.
[0028] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit the present application; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the present application.
Claims
1. A slipform construction device, characterized in that: It comprises a mechanical moving system (1), a first sliding mode position adjustment component (2), a second sliding mode position adjustment component (3), a third sliding mode position adjustment component (4) and a sliding plate (5); The mechanical movement system (1) is connected to the first sliding position adjustment component (2); One end of the first sliding mold position adjustment component (2) away from the mechanical moving system (1) is connected to the second sliding mold position adjustment component (3), and the first sliding mold position adjustment component (2) is used to adjust the height of the second sliding mold position adjustment component (3); One end of the second sliding mold position adjustment component (3) that is away from the first sliding mold position adjustment component (2) is connected to the third sliding mold position adjustment component (4), and the second sliding mold position adjustment component (3) is used to adjust the height of the third sliding mold position adjustment component (4); One end of the third sliding mold position adjustment component (4) that faces away from the second sliding mold position adjustment component (3) is connected to the sliding plate (5); The third sliding mold position adjustment component (4) is used to adjust the angle of the sliding plate (5).
2. The slipform construction device according to claim 1, characterized in that: The first sliding mold position adjustment component (2) comprises a first mechanical arm (21), a first telescopic oil cylinder (22) and a connecting head (23); Two ends of the first mechanical arm (21) are respectively connected to the output end of the mechanical moving system (1) and the connecting head (23); One end of the connecting head (23) away from the first mechanical arm (21) is connected to the second sliding mold position adjustment component (3); The two ends of the first telescopic oil cylinder (22) are respectively connected to the mechanical moving system (1) and the connecting head (23), and are also connected to the side wall of the first mechanical arm (21); the first telescopic oil cylinder (22) is used to drive the connecting head (23) to move so as to adjust the height of the second sliding mold position adjustment assembly (3).
3. The slipform construction device according to claim 2, characterized in that: The second sliding mold position adjustment component (3) comprises a second mechanical arm (31) and a supporting limit rod (32); Two ends of the second mechanical arm (31) are respectively connected to an end of the connecting head (23) away from the first mechanical arm (21) and the third sliding mold position adjustment component (4); The support and limit rod (32) is connected to an end of the connecting head (23) away from the first mechanical arm (21) and a side wall of the second mechanical arm (31); the support and limit rod (32), the second mechanical arm (31) and the connecting head (23) form a triangular structure.
4. The slipform construction device according to claim 3, characterized in that: The third sliding mold position adjustment assembly (4) comprises a second telescopic oil cylinder (41), an articulated seat (42), a third telescopic oil cylinder (44) and a mechanical joint (43); The two ends of the third telescopic oil cylinder (44) are respectively connected to an end of the second mechanical arm (31) away from the connecting head (23) and the sliding plate (5), and are used to adjust the angle of the sliding plate (5); Two ends of the second telescopic oil cylinder (41) are respectively connected to the articulated seat (42) and the side wall of the first mechanical arm (21), and are used to drive the articulated seat (42) to move; One end of the hinged seat (42) facing away from the second telescopic cylinder (41) is connected to the sliding plate (5); Two ends of the mechanical joint (43) are respectively connected to an end of the first mechanical arm (21) away from the connecting head (23); An end of the third telescopic oil cylinder (44) away from the second mechanical arm (31) and an end of the articulated seat (42) away from the second telescopic oil cylinder (41) are respectively located on two sides of the mechanical joint (43); The hinge seat (42) and the third telescopic oil cylinder (44) are both used to adjust the angle of the sliding plate (5).
5. The slipform construction device according to claim 4, characterized in that: The hinge seat (42) is a hook structure.
6. The slipform construction device according to claim 5, characterized in that: Also includes variable frequency attached vibrator (6) The variable frequency attached vibrator (6) is arranged on the side wall of the sliding plate (5) and faces the third sliding mold position adjustment component (4).