A leaking stop pouring formwork for rock slope

Abstract

The application discloses a leak-stopping pouring formwork for rock slope, and relates to the field of slope construction.The formwork comprises a bottom formwork and a side formwork, wherein the side formwork and the bottom formwork are arranged perpendicularly to each other, the side formwork is arranged on the left side of the bottom formwork, a first top formwork is arranged above the bottom formwork, a second top formwork is arranged on the left side of the first top formwork, a connecting mechanism is arranged between the first top formwork, the second top formwork, the bottom formwork and the side formwork, adjustable supporting mechanisms are arranged on the outer sides of the side formwork and the bottom formwork to provide support for the side formwork and the bottom formwork, and leakproof fitting pads are arranged on the lower surfaces of the bottom formwork and the side formwork, the side surface of the side formwork and the side surface of the second top formwork.The leak-stopping pouring formwork for rock slope provides support for the side formwork and the bottom formwork through the cooperation of the first supporting seat and the second supporting seat with the third supporting seat, and the third supporting seat can be rotated and adjusted in angle through the movable supporting block, so that the formwork can adapt to the change of the supporting angle.

Description

Technical Field

[0001] This invention relates to the field of slope construction technology, specifically to a formwork for sealing and pouring concrete on rock slopes. Background Technology

[0002] Concrete pouring is a key technical measure in the construction of ship lock projects and rock slope treatment projects. When pouring concrete, it is necessary to first restrict the shape of the pouring using formwork. Currently, the pouring formwork is generally installed on the slope by splicing, and then the concrete material is poured.

[0003] Prior art 1 (Chinese patent application number CN202310988111.7, published on December 5, 2023) discloses a skeleton formwork for slope pouring, relating to the technical field of slope support construction. It includes several first formwork components, several second formwork components, and several fixing rods. The second formwork components are located on one side of the slope. One side of the first formwork components is connected to the second formwork components, and the other side of the first formwork components is connected to the slope. The second formwork components, adjacent first formwork components, and the slope together enclose a pouring space. The second formwork components include several second formworks, and the first formwork components include several first formworks. The fixing rods are detachably connected to the second formworks, and the fixing rods are respectively inserted through the second formworks. One end of each fixing rod is inserted into the slope, and the other end of each fixing rod is located on one side of the second formwork. This application facilitates construction and also facilitates the construction of structures such as expansion joints and drainage outlets; Prior art 2 (Chinese patent application number CN202421327712.X, published on March 28, 2025) discloses a casting template for high-fill slope protection. This casting template for high-fill slope protection includes a template and a fixing device set on the slope surface. The fixing device is located outside the template and abuts against the template, and is used to fix the template to the slope surface; the fixing device includes a fixing frame, an adjusting chain, and a pressing device. One end of the pressing device is fixedly connected to the adjusting chain, and the other end of the pressing device abuts against the template. There are two fixing frames, which are respectively set at the top and bottom of the slope. The two fixing frames are fixedly connected to both ends of the adjusting chain. The fixing frames at the top and bottom of the slope support the adjusting chain above the template and keep the adjusting chain in a taut state. One end of the pressing device is fixedly connected to the adjusting chain, and the other end abuts against the template. The pressing device applies pressure to the template to achieve the effect of fixing the template on the slope, so that the template will not shift during the pouring process and improve the quality of the pouring work.

[0004] When current casting formwork is used on slopes, the inclination angle of the formwork varies after installation due to the different slope angles. It is difficult for the formwork to be adapted to the support, and leakage is prone to occur at the joints of the formwork during splicing, which leads to a decrease in the overall casting quality. In addition, the disassembly and assembly of the formwork is cumbersome, which increases the construction cost and time. Summary of the Invention

[0005] The purpose of this invention is to provide a leak-sealing casting template for rock slopes, in order to solve the problems mentioned in the background art. When the current casting templates are used on slopes, the inclination angle of the template after installation varies with the slope angle, making it difficult for the template to adapt to the support. Furthermore, the joints of the templates are prone to leakage due to gaps during splicing, resulting in a decrease in the overall casting quality. In addition, the templates are cumbersome to assemble and disassemble.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A formwork for sealing leaks in rock slopes includes a bottom mold and side molds, which are arranged perpendicularly to each other. The side molds are located to the left of the bottom mold. A first top mold is located above the bottom mold, and a second top mold is located to the left of the first top mold. A first connecting mechanism is provided between the second top mold and the side molds, and a second connecting mechanism is provided between the first top mold and the bottom mold. An adjustable support mechanism is provided on the outer side of the side molds and the bottom molds to provide support for them. Leak-proof sealing pads are provided on the lower surface of the bottom mold and the side molds, as well as on the side surface of the side molds and the side surface of the second top mold. The leak-proof sealing pads seal the gaps between the formworks. A splicing rod is provided on the right side of the side mold, and the splicing rods are arranged in pairs. A splicing groove corresponding to the splicing rod is opened on the left side of the side mold. The splicing groove and the splicing rod form a threaded connection, and a control mechanism is provided on the left side of the splicing rod.

[0008] To further optimize this technical solution, the first connecting mechanism includes a mounting component and a mounting groove;

[0009] The mounting component penetrates the second top mold.

[0010] The mounting groove is formed on the upper surface of the side mold, and the mounting groove and the mounting part are correspondingly set to each other, and the mounting groove and the mounting part are connected by a thread.

[0011] The second connecting mechanism includes an extension rod and a locking groove;

[0012] An extension rod is installed that penetrates the first top mold.

[0013] The locking groove is located inside the bottom mold, and the extension rod and the locking groove form a threaded connection.

[0014] To further optimize this technical solution, the adjustable support mechanism includes a first support base, a second support base, a third support base, a fixing component, a movable support block, a first docking mechanism, and a second docking mechanism;

[0015] The first support base fits snugly against the side mold;

[0016] The second support base fits snugly against the bottom mold;

[0017] The third support is located below the first and second support seats;

[0018] A fastener penetrates the third support base and connects it to the support surface;

[0019] The movable support block is disposed between the first support base and the third support base, as well as between the second support base and the third support base, and the movable support block is rotatably connected to the first support base, the second support base, and the third support base.

[0020] The first docking mechanism is located on the outside of the first support base to connect the first support base and the side mold;

[0021] The second docking mechanism is located on the outside of the second support base to connect the second support base and the bottom mold.

[0022] To further optimize this technical solution, the second docking mechanism includes a connecting block and a through groove;

[0023] Connecting blocks are fixed in pairs to the surface of the second support base, and the connecting blocks are inserted into the grooves on the surface of the bottom mold to form a concave-convex fit structure with the bottom mold;

[0024] A through groove is formed inside the connecting block;

[0025] An extension rod extends through the slot and the first top mold;

[0026] The locking groove is located below the through groove, and the extension rod and the locking groove form a threaded connection.

[0027] To further optimize this technical solution, the first docking mechanism includes a positioning component, an auxiliary component, a docking component, and a driving mechanism;

[0028] The positioning element is fixed to the surface of the first support base;

[0029] An auxiliary component is fixed to the surface of the first support base. The surface of the side mold is provided with a positioning groove that is connected to the auxiliary component in a concave-convex fit. The length of the auxiliary component is greater than the length of the positioning component.

[0030] The mating part is rotatably installed inside the side mold, and the mating part and the positioning part form a threaded connection;

[0031] The drive mechanism, connected to the docking part, is used to control the rotation of the docking part.

[0032] To further optimize this technical solution, the control mechanism includes a movable plate, a transmission plate, a mounting shaft, a second spring, and a transmission mechanism.

[0033] A movable plate is located at the left end of the splicing rod, and a rotatable connection is formed between the splicing rod and the movable plate;

[0034] The transmission plate is set at the left end of the splicing rod and forms a left-right sliding structure between the splicing rod;

[0035] The mounting shaft is fixed to the left end of the transmission plate, and a rotatable connection is formed between the mounting shaft and the side mold.

[0036] The second spring, fixed to the right side of the movable plate, provides a rightward pulling force to the movable plate;

[0037] The transmission mechanism is connected to the mounting shaft and is used to control the rotation of the mounting shaft.

[0038] To further optimize this technical solution, the transmission mechanism includes a first gear, a second gear, a transmission shaft, a control shaft, and a drive groove;

[0039] The first gear is fixed to the surface of the mounting shaft;

[0040] The second gear is positioned outside the first gear and forms a meshing connection with the first gear;

[0041] The drive shaft is fixedly connected to the second gear, and a rotatable connection is formed between the drive shaft and the side mold.

[0042] The control shaft and the drive shaft are set perpendicular to each other, and the control shaft meshes with the drive shaft through bevel teeth;

[0043] The drive slot is located at the front end of the control shaft.

[0044] To further optimize this technical solution, the drive mechanism includes a third gear and a fourth gear;

[0045] The third gear is fixed to the surface of the control shaft;

[0046] The fourth gear is fixed to the surface of the mating part, and the fourth gear meshes with the third gear.

[0047] To further optimize this technical solution, a vibration auxiliary mechanism is provided above both the first and second top molds.

[0048] To further optimize this technical solution, the vibration auxiliary mechanism includes a vibration cylinder, a connecting sleeve, a connecting head, and a first spring;

[0049] The vibratory cylinder penetrates both the first and second top molds;

[0050] The connecting sleeve is fixed to the upper surface of the vibratory cylinder, and the connecting sleeve is made of elastic material;

[0051] The connector is fixed to the upper end of the connecting sleeve;

[0052] The first spring, located below the connector, provides upward thrust to the connector, pushing the bottom of the vibrating cylinder upward until it is flush with the lower surface of the first top mold.

[0053] Compared with the prior art, the beneficial effects of the present invention are:

[0054] 1. This formwork for sealing and pouring concrete on rock slopes provides support for the side formwork and bottom formwork through the first and second support bases and the third support base. The third support base can be rotated and adjusted by the movable support block to adapt to changes in the formwork support angle. The bottom formwork, side formwork and top formwork are all equipped with anti-leakage fitting pads to prevent leakage at the joints and to allow for a certain degree of deformation at the joint gaps. The subsequent connection with splicing rods and splicing grooves allows for easy disassembly and installation of the side formwork.

[0055] 2. This formwork for sealing and pouring concrete on rock slopes can fix the connecting block inside the bottom formwork by connecting the extension rod and the locking groove, so that it maintains a stable connection with the second support. The positioning part can be moved by rotating the docking part, so that the positioning part and the docking part are connected, and the first support and the side formwork are automatically connected, improving the efficiency of subsequent installation.

[0056] 3. This formwork for sealing and pouring concrete on rock slopes can be connected to the splicing groove by rotating the splicing rod. It can also automatically tighten the two sets of side molds, so that the splicing gap can be filled by the leak-proof fit. The splicing rod can also be retracted into the side mold, detached from the connection between the splicing rod and the splicing groove, making it convenient to disassemble and assemble the side mold separately.

[0057] 4. This formwork for sealing and pouring concrete on rock slopes uses the meshing of the third and fourth gears to enable the control shaft to synchronously drive the docking parts to rotate. When the docking parts rotate, the threaded connection between the docking parts and the positioning parts pulls the positioning parts to move, thus simultaneously connecting the first support base and the side formwork.

[0058] 5. This formwork is used for sealing and pouring concrete on rock slopes. The vibrating cylinder can vibrate the poured concrete to make it evenly dispersed. The connecting sleeve above the vibrating cylinder can buffer and isolate the vibration, preventing the vibration from being directly transmitted to the formwork and affecting the stability of the formwork installation. Attached Figure Description

[0059] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0060] Figure 2 This is a schematic diagram of the three-dimensional structure of the side mold connection of the present invention.

[0061] Figure 3 This is a schematic diagram of the second top mold structure from below according to the present invention.

[0062] Figure 4 This is a schematic diagram of the three-dimensional structure of the vibratory cylinder of the present invention.

[0063] Figure 5 This is a schematic diagram of the three-dimensional structure of the bottom mold of the present invention.

[0064] Figure 6 This is a three-dimensional structural diagram of the second support base of the present invention.

[0065] Figure 7 This is a schematic diagram of the main cross-sectional structure connecting the second support base and the bottom mold of the present invention.

[0066] Figure 8 This is a three-dimensional structural diagram of the first support base of the present invention.

[0067] Figure 9 This is a schematic diagram of the three-dimensional structure of the side mold of the present invention.

[0068] Figure 10 This is a schematic diagram of the main cross-sectional structure of the side mold of the present invention.

[0069] Figure 11 This is a schematic diagram of the main cross-sectional structure of the mounting shaft of the present invention.

[0070] Figure 12 This is a top view of the transmission shaft structure of the present invention.

[0071] Figure 13 This is a schematic diagram of the bottom mold of the present invention from another perspective.

[0072] Figure 14 This is a schematic diagram of the docking structure of the bottom mold and connecting block of the present invention.

[0073] In the diagram: 1. Bottom mold; 2. Side mold; 201. Positioning groove; 3. First top mold; 4. Second top mold; 5. First support base; 6. Second support base; 7. Third support base; 8. Fixing component; 9. Movable support block; 10. Connecting block; 11. Through groove; 12. Extension rod; 13. Locking groove; 14. Mounting component; 15. Mounting groove; 16. Leak-proof fitting pad; 17. Vibrating cylinder; 18. Connecting sleeve; 19. Connecting head; 20. First spring; 21. Positioning component; 22. Auxiliary component; 23. Connecting component; 24. Splicing rod; 25. Splicing groove; 26. Movable plate; 27. Transmission plate; 28. Mounting shaft; 29. ​​First gear; 30. Second spring; 31. Second gear; 32. Transmission shaft; 33. Control shaft; 34. Drive groove; 35. Third gear; 36. Fourth gear. Detailed Implementation

[0074] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0075] Example 1: The present invention provides the following technical solution: a formwork for sealing and pouring concrete on rock slopes, such as... Figure 1-3 and Figure 5 as well as Figure 9 As shown, the system includes a bottom mold 1 and a side mold 2, which are arranged perpendicularly to each other. The side mold 2 is located to the left of the bottom mold 1. A first top mold 3 is located above the bottom mold 1, and a second top mold 4 is located to the left of the first top mold 3. A first connecting mechanism is provided between the second top mold 4 and the side mold 2, and a second connecting mechanism is provided between the first top mold 3 and the bottom mold 1. Adjustable support mechanisms are provided on the outer sides of the side mold 2 and the bottom mold 1 to provide support for them. Leak-proof bonding pads 16 are provided on the lower surfaces of the bottom mold 1 and the side mold 2, as well as on the side surfaces of the side mold 2 and the second top mold 4. The gaps between the plates are sealed. A splicing rod 24 is provided on the right side of the side mold 2, with the splicing rods 24 arranged in pairs. A splicing groove 25 corresponding to the splicing rod 24 is opened on the left side of the side mold 2. The splicing groove 25 and the splicing rod 24 form a threaded connection. A control mechanism is provided on the left side of the splicing rod 24. The first connecting mechanism includes a mounting component 14 and a mounting groove 15. The mounting component 14 penetrates through the first top mold 3 and the second top mold 4. The mounting groove 15 is opened on the upper surface of the side mold 2, and the mounting groove 15 and the mounting component 14 are correspondingly arranged, forming a threaded connection. The second connecting mechanism includes an extension rod 12 and a through groove 11; connecting blocks 10 are fixed in pairs to the surface of the second support base 6, and the connecting blocks 10 are inserted into the groove on the surface of the bottom mold 1, forming a convex-concave fit structure with the bottom mold 1.

[0076] The through slot 11 is formed inside the connecting block 10;

[0077] The extension rod 12 passes through the through slot 11 and the first top mold 3;

[0078] The locking groove 13 is located below the through groove 11, and the extension rod 12 and the locking groove 13 form a threaded connection.

[0079] In use, the bottom mold 1, side mold 2, first top mold 3, and second top mold 4 can be spliced ​​and installed onto the slope, such as... Figure 1As shown, the adjustable support mechanism provides support for the bottom mold 1 and the side mold 2 to keep them stable. The first top mold 3 and the second top mold 4 are respectively installed on the top of the side mold 2 through the connection of the mounting part 14 and the mounting groove 15. The leak-proof bonding pad 16 under the side mold 2 can improve the tightness of the fit between the side mold 2 and the slope.

[0080] Example 2: Based on Example 1, as follows Figure 6-9 and Figure 13-14 As shown, the adjustable support mechanism further discloses a first support base 5, a second support base 6, a third support base 7, a fixing member 8, a movable support block 9, a first docking mechanism, and a second docking mechanism. The first support base 5 is fitted to the side mold 2, the second support base 6 is fitted to the bottom mold 1, the third support base 7 is located below the first support base 5 and the second support base 6, the fixing member 8 passes through the third support base 7 and connects it to the support surface, the movable support block 9 is located between the first support base 5 and the third support base 7, and between the second support base 6 and the third support base 7, and the movable support block 9 is rotatably connected to the first support base 5, the second support base 6, and the third support base 7, respectively. The first docking mechanism is located on the outside of the first support base 5 and connects the first support base 5 to the side mold 2, and the second docking mechanism is located on the outside of the second support base 6 and connects the second support base 6 to the bottom mold 1. The second docking mechanism includes a connecting block 10 and a through groove 11. The connecting blocks 10 are fixed in pairs to the surface of the second support base 6, and... The connecting block 10 is inserted into the groove on the surface of the bottom mold 1, forming a concave-convex fit structure with the bottom mold 1. The connecting block 10 is inserted into the groove on the bottom mold 1, and then the second support 6 and the bottom mold 1 fit together. The through groove 11 is opened inside the connecting block 10. The extension rod 12 passes through the through groove 11 and the first top mold 3. The locking groove 13 is opened inside the bottom mold 1, and the locking groove 13 is located below the through groove 11. The extension rod 12 and the locking groove 13 form a threaded connection. The first docking mechanism includes a positioning element 21 and an auxiliary element. The components include component 22, docking component 23, and drive mechanism. Positioning component 21 is fixed to the surface of the first support base 5. Auxiliary component 22 is fixed to the surface of the first support base 5. The surface of the side mold 2 has a positioning groove 201 that is in concave-convex fit with the auxiliary component 22, and the length of the auxiliary component 22 is greater than the length of the positioning component 21. The docking component 23 is rotatably installed inside the side mold 2, and the docking component 23 and the positioning component 21 form a threaded connection. The drive mechanism is connected to the docking component 23 and is used to control the rotation of the docking component 23.

[0081] When providing support for the bottom mold 1, the connecting block 10 on the surface of the second support base 6 can be inserted into the interior of the bottom mold 1, and then the first top mold 3 can be installed above the bottom mold 1, with the extension rod 12 passing through the first top mold 3, such as... Figure 7As shown, the extension rod 12 is rotated to make a threaded connection between it and the locking groove 13, fixing the first top mold 3 above the bottom mold 1. At the same time, the extension rod 12 fixes the connecting block 10 inside the bottom mold 1. The third support seat 7 can be adjusted in angle through the movable support block 9 to keep it in contact with the support surface. Then, the third support seat 7 is fixed by the fastener 8 to complete the support of the bottom mold 1.

[0082] Example 3: Based on Example 2, such as Figure 10-12 As shown, the control mechanism further discloses a movable plate 26, a transmission plate 27, a mounting shaft 28, a second spring 30, and a transmission mechanism. The movable plate 26 is located at the left end of the splicing rod 24, and a rotatable connection is formed between the splicing rod 24 and the movable plate 26. The transmission plate 27 is located at the left end of the splicing rod 24 and forms a left-right sliding structure with the splicing rod 24. The mounting shaft 28 is fixed to the left end of the transmission plate 27, and a rotatable connection is formed between the mounting shaft 28 and the side mold 2. The second spring 30 is fixed to the right side of the movable plate 26 to provide a rightward pulling force to the movable plate 26. The transmission mechanism is connected to the mounting shaft 28 and is used to control the rotation of the mounting shaft 28. The transmission mechanism includes a first gear 29, a second gear 31, a transmission shaft 32, a control shaft 33, and a drive groove 34. The first gear 29 is fixed to the surface of the mounting shaft 28. The second gear 31 is located on the outside of the first gear 29 and forms a meshing connection with the first gear 29. The transmission shaft 32 is fixedly connected to the second gear 31. The transmission shaft 32 and the side mold 2 are also connected. The molds 2 are rotatably connected. The control shaft 33 and the transmission shaft 32 are arranged perpendicularly to each other, and the control shaft 33 meshes with the transmission shaft 32 through bevel teeth. The drive groove 34 is opened at the front end of the control shaft 33. The drive mechanism includes a third gear 35 and a fourth gear 36. The third gear 35 is fixed to the surface of the control shaft 33, and the fourth gear 36 is fixed to the surface of the mating part 23, and the fourth gear 36 and the third gear 35 mesh with each other. Vibration devices are provided above both the first mold 3 and the second mold 4. The auxiliary mechanism includes a vibratory cylinder 17, a connecting sleeve 18, a connector 19, and a first spring 20. The vibratory cylinder 17 passes through the first top mold 3 and the second top mold 4. The connecting sleeve 18 is fixed to the upper surface of the vibratory cylinder 17 and is made of elastic material. The connector 19 is fixed to the upper end of the connecting sleeve 18. The first spring 20 is located below the connector 19 to provide an upward thrust to the connector 19, pushing the bottom of the vibratory cylinder 17 upward until it is flush with the lower surface of the first top mold 3.

[0083] When installing and connecting side mold 2, the splicing rod 24 is in the extended state by default. Figure 10As shown, when the splicing rod 24 and the splicing groove 25 are aligned, the splicing groove 25 presses against the splicing rod 24, causing the movable plate 26 to move. Then, the positioning piece 21 and the mating piece 23 on the surface of the first support base 5 can be aligned, and at the same time, the auxiliary piece 22 is inserted into the interior of the positioning groove 201. By turning the drive groove 34 with a tool, the drive groove 34 drives the control shaft 33 to rotate, combined with... Figure 12 As shown, the control shaft 33 drives the transmission shaft 32 to rotate via a bevel gear. The transmission shaft 32, through the engagement of the second gear 31 and the first gear 29, drives the mounting shaft 28 to rotate, causing the transmission plate 27 to drive the splicing rod 24 to rotate. The splicing rod 24 connects with the splicing groove 25 and moves horizontally to splice the side mold 2. Simultaneously, the third gear 35 and the fourth gear 36 mesh, driving the docking piece 23 to rotate. The docking piece 23, through the threaded connection with the positioning piece 21, drives the positioning piece 21 to move back and forth, pulling the first support seat 5 tight to the surface of the side mold 2. After pouring, the concrete material can be vibrated by the vibrating cylinder 17. Figure 4 As shown, the vibrator is inserted into the vibrating cylinder 17, and then the vibrating cylinder 17 is pressed down so that it extends into the concrete. At the same time, the connecting sleeve 18 moves to the connection point with the second top mold 4 to vibrate the vibrating cylinder 17. The connecting sleeve 18 can buffer the vibration. After the subsequent vibration is completed, the first spring 20 pushes the connecting head 19 to move upward and drive the vibrating cylinder 17 to reset, thus completing the vibration of the concrete material.

[0084] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0085] In the description of this application, it should be noted that, unless otherwise explicitly specified and limited, the terms "set up," "install," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0086] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A formwork for sealing and pouring concrete on rock slopes, comprising a bottom mold (1) and side molds (2), wherein the side molds (2) and the bottom mold (1) are arranged perpendicularly to each other, and the side molds (2) are arranged on the left side of the bottom mold (1), characterized in that: A first top mold (3) is provided above the bottom mold (1), and a second top mold (4) is provided on the left side of the first top mold (3). A first connecting mechanism is provided between the second top mold (4) and the side mold (2), and a second connecting mechanism is provided between the first top mold (3) and the bottom mold (1). An adjustable support mechanism is provided on the outer side of the side mold (2) and the bottom mold (1). The adjustable support mechanism provides support for the side mold (2) and the bottom mold (1). The lower surfaces of the bottom mold (1) and the side mold (2) are... Leak-proof bonding pads (16) are provided on the side surface of the side mold (2) and the side surface of the second top mold (4). The leak-proof bonding pads (16) seal the gap between the templates. A splicing rod (24) is provided on the right side of the side mold (2). The splicing rods (24) are arranged in pairs. A splicing groove (25) corresponding to the splicing rod (24) is opened on the left side of the side mold (2). The splicing groove (25) and the splicing rod (24) form a threaded connection. A control mechanism is provided on the left side of the splicing rod (24). The adjustable support mechanism includes a first support base (5), a second support base (6), a third support base (7), a fixing component (8), a movable support block (9), a first docking mechanism, and a second docking mechanism; The first support base (5) is in contact with the side mold (2); The second support (6) fits into the bottom mold (1); The third support (7) is located below the first support (5) and the second support (6); The fastener (8) passes through the third support base (7) and connects it to the support surface; The movable support block (9) is disposed between the first support seat (5) and the third support seat (7) and the second support seat (6) and the third support seat (7), and the movable support block (9) is rotatably connected to the first support seat (5), the second support seat (6) and the third support seat (7); The first docking mechanism is located on the outside of the first support base (5) and connects the first support base (5) and the side mold (2); The second docking mechanism is located on the outside of the second support base (6) and connects the second support base (6) and the bottom mold (1).

2. The formwork for sealing and pouring concrete on rock slopes according to claim 1, characterized in that: The first connecting mechanism includes a mounting component (14) and a mounting groove (15); Mounting component (14) penetrates the second top mold (4); The mounting groove (15) is formed on the upper surface of the side mold (2), and the mounting groove (15) and the mounting part (14) are correspondingly arranged, and the mounting groove (15) and the mounting part (14) form a threaded connection. The second connecting mechanism includes an extension rod (12) and a locking groove (13); An extension rod (12) is installed to penetrate the first top mold (3); The locking groove (13) is opened inside the bottom mold (1), and the extension rod (12) and the locking groove (13) form a threaded connection.

3. A formwork for sealing and pouring concrete on rock slopes according to claim 1, characterized in that: The second docking mechanism includes a connecting block (10) and a through groove (11); Connecting blocks (10) are fixed in pairs on the surface of the second support base (6), and the connecting blocks (10) are inserted into the groove on the surface of the bottom mold (1) to form a concave-convex fit structure between the bottom mold (1); A through groove (11) is formed inside the connecting block (10); An extension rod (12) passes through the through slot (11) and the first top mold (3); The locking groove (13) is located below the through groove (11), and the extension rod (12) and the locking groove (13) form a threaded connection.

4. A formwork for sealing and pouring concrete on rock slopes according to claim 1, characterized in that: The first docking mechanism includes a positioning component (21), an auxiliary component (22), a docking component (23), and a driving mechanism; Positioning element (21) is fixed to the surface of the first support base (5); The auxiliary component (22) is fixed on the surface of the first support base (5). The side mold (2) has a positioning groove (201) that is connected to the auxiliary component (22) in a concave-convex fit. The length of the auxiliary component (22) is greater than the length of the positioning component (21). The mating part (23) is rotatably installed inside the side mold (2), and the mating part (23) and the positioning part (21) form a threaded connection; The drive mechanism is connected to the docking part (23) and is used to control the rotation of the docking part (23).

5. A formwork for sealing and pouring concrete on rock slopes according to claim 4, characterized in that: The control mechanism includes a movable plate (26), a transmission plate (27), a mounting shaft (28), a second spring (30), and a transmission mechanism; The movable plate (26) is set at the left end of the splicing rod (24), and the splicing rod (24) and the movable plate (26) form a rotatable connection; The transmission plate (27) is set at the left end of the splicing rod (24) and forms a left-right sliding structure between the splicing rod (24); The mounting shaft (28) is fixed to the left end of the transmission plate (27), and a rotatable connection is formed between the mounting shaft (28) and the side mold (2); The second spring (30) is fixed to the right side of the movable plate (26) and provides a rightward pulling force to the movable plate (26); The transmission mechanism is connected to the mounting shaft (28) and is used to control the rotation of the mounting shaft (28).

6. A formwork for sealing and pouring concrete on rock slopes according to claim 5, characterized in that: The transmission mechanism includes a first gear (29), a second gear (31), a transmission shaft (32), a control shaft (33), and a drive groove (34). The first gear (29) is fixed on the surface of the mounting shaft (28); The second gear (31) is disposed on the outside of the first gear (29) and forms a meshing connection between the first gear (29); The drive shaft (32) is fixedly connected to the second gear (31), and the drive shaft (32) and the side mold (2) form a rotatable connection; The control shaft (33) and the transmission shaft (32) are arranged perpendicular to each other, and the control shaft (33) meshes with the transmission shaft (32) through bevel teeth; The drive slot (34) is located at the front end of the control shaft (33).

7. A formwork for sealing and pouring concrete on rock slopes according to claim 6, characterized in that: The drive mechanism includes a third gear (35) and a fourth gear (36). The third gear (35) is fixed on the surface of the control shaft (33); The fourth gear (36) is fixed on the surface of the mating part (23), and the fourth gear (36) and the third gear (35) mesh with each other.

8. A formwork for sealing and pouring concrete on rock slopes according to claim 1, characterized in that: Both the first top mold (3) and the second top mold (4) are provided with vibration auxiliary mechanisms.

9. A formwork for sealing and pouring concrete on rock slopes according to claim 8, characterized in that: The vibration auxiliary mechanism includes a vibration cylinder (17), a connecting sleeve (18), a connector (19), and a first spring (20). Vibrating cylinder (17) penetrates the first top mold (3) and the second top mold (4); The connecting sleeve (18) is fixed on the upper surface of the vibrating cylinder (17), and the connecting sleeve (18) is made of elastic material; The connector (19) is fixed to the upper end of the connecting sleeve (18); The first spring (20) is located below the connector (19) to provide an upward thrust to the connector (19), pushing the bottom of the vibrating cylinder (17) upward until it is flush with the lower surface of the first top mold (3).

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