High-strength reinforcement and crack-free construction method

Abstract

The present application discloses a high-strength reinforcement and crack-free construction method, which belongs to the field of concrete structure construction and includes the following steps: S1, before the template is sealed, steel bars are used as the skeleton, and iron wire grids are arranged in layers horizontally to make the stones relatively evenly distributed; S2, a connection sealing device is installed on the template, and a reinforcing grouting material is configured, and a snake skin plastic hose is connected and fixed to the feed port at the lower part of the template, and then the grouting pipe of the grouting machine is matched with the snake skin plastic hose. After the grouting is completed, the snake skin plastic hose is bent by the connection sealing device to seal it to prevent leakage and bubbles inside the slurry; S3, a funnel feeder for storing a small amount of slurry is set at the upper part, and a simple molding system is formed with the lower part, and the slurry can be quickly replenished after the internal bubbles are discharged from the exhaust hole. The present application reduces the possibility of cracks in the concrete template when it is used, and reduces the possibility of cracks in the concrete template from the root.

Description

Technical Field

[0001] The present application relates to the field of concrete structure construction, and in particular to a high-strength reinforcement and crack-free construction method. Background Art

[0002] At present, the main repair construction methods for concrete structure cracks are surface treatment, grouting and concrete replacement. The surface treatment method is to fill the gap by adding the same concrete material and waterproofing sheet; the grouting method is to pour the same concrete into the gap and then fill it; concrete replacement is to shovel out the damaged concrete and then fill it with new concrete or cement mortar and other materials.

[0003] The above conventional methods for repairing cracks in concrete structures are unable to substantially reduce the possibility of generating more cracks, and the above conventional repair methods may damage the concrete structure itself, thereby affecting the safety of the concrete structure during subsequent use. Summary of the invention

[0004] In order to improve the quality of concrete formwork during the production process of concrete formwork and to reduce the possibility of cracks in the concrete formwork during use, the present application provides a high-strength reinforcement and crack-free construction method.

[0005] In the first aspect, the high-strength reinforcement and crack-free construction method provided by the present application adopts the following technical solutions:

[0006] The high-strength reinforcement and crack-free construction method comprises the following steps:

[0007] S1, before the template is sealed, use steel bars as the skeleton, and arrange wire grids in layers horizontally to make the stones relatively evenly distributed;

[0008] S2, install a connection sealing device on the template, configure the reinforced grouting material, connect and fix the lower part of the template with the feed port with a snake skin plastic hose, then match the grouting pipe of the grouting machine with the snake skin plastic hose, and after the grouting is completed, bend the snake skin plastic hose through the connection sealing device to seal it to prevent leakage and bubbles inside the slurry;

[0009] S3, a funnel feeder for storing a small amount of slurry is set at the upper part, forming a simple molding system with the lower part. The slurry can be quickly replenished after the internal bubbles are discharged from the exhaust hole.

[0010] By adopting the above technical scheme, construction workers use the connecting sealing device to reduce the possibility of leakage and bubbles inside the slurry, and form a simple molding system with the lower part through the funnel feeder, so that the internal bubbles can be quickly replenished with slurry after being discharged from the exhaust hole, thereby improving the quality of the concrete formwork during the production of concrete formwork, reducing the possibility of cracks in the concrete formwork during use, and reducing the possibility of cracks in the concrete formwork from the root.

[0011] On the other hand, the present application provides a high-strength reinforcement and crack-free connection sealing device, which adopts the following technical solutions:

[0012] A high-strength reinforcement and crack-free connection sealing device, wherein the grouting pipe is fixedly connected with a first rotating block and a second rotating block; the snake-skin plastic hose is fixedly connected with a first ear block and a second ear block, the first ear block is provided with a rotating groove, and the first rotating block can be inserted into the rotating groove; the second ear block is provided with a connected plug hole and a rotating groove, and the second rotating block can pass through the plug hole and move into the rotating groove;

[0013] The connection sealing device includes a fixing frame and a supporting member, wherein the fixing frame is mounted on the template, the supporting member is fixedly connected to the fixing frame, the supporting member is tightly pressed against the snake-skin plastic hose, and the snake-skin plastic hose is overlapped on the supporting member, and the connection sealing device also includes a clamping mechanism for pressing the snake-skin plastic hose.

[0014] By adopting the above technical solution, in order to enable a tight connection between the grouting pipe and the snake-skin plastic hose, the grouting pipe is moved, the first rotating block is inserted into the rotating groove, and the second rotating block is moved through the insertion hole into the rotating groove. Then the grouting pipe is rotated, and the clamping mechanism is triggered by the second rotating block, so that the grouting pipe and the snake-skin plastic hose are tightly connected through the clamping mechanism, thereby reducing the possibility of leakage during grouting.

[0015] Preferably, the clamping mechanism comprises a clamping block, a strong spring, a telescopic member and a positioning slide block, the positioning slide block is slidably mounted on the fixing frame, the telescopic member is fixedly connected to the positioning slide block; the clamping block is fixedly connected to the telescopic member, and the clamping block is tightly pressed against the snake skin plastic hose;

[0016] One end of the strong spring is fixedly connected to the positioning slide block, and the other end of the strong spring is fixedly connected to the clamping block;

[0017] The clamping mechanism also includes a limiting assembly for fixing the clamping block;

[0018] The clamping mechanism also includes a positioning assembly for fixing the positioning slide block.

[0019] By adopting the above technical solution, when the second rotating block rotates, the limiting assembly releases the fixation of the clamping block; at the same time, the strong spring pushes the clamping block to move, and the telescopic part allows the clamping block to maintain vertical movement, thereby making it easier for the clamping block to fit tightly against the snake-skin plastic hose.

[0020] Preferably, an abutment spring is provided on the fixing frame, one end of the abutment spring is fixedly connected to the positioning slide block, and the other end of the abutment spring is fixedly connected to the fixing frame.

[0021] By adopting the above technical solution, after rotating the grouting pipe and using the first rotating block to release the limit of the positioning slider by the positioning assembly, the abutment spring pushes the positioning slider to move, and the movement of the positioning slider drives the telescopic part, the strong spring and the clamping block to move, thereby achieving the purpose of facilitating the movement of the clamping block; further, the strong spring can push the snake skin plastic hose to bend, thereby achieving the purpose of sealing and fixing the snake skin plastic hose.

[0022] Preferably, the first push block is fixedly connected to one side of the clamping block close to the second ear block, the limiting assembly comprises a limiting rod, a connecting rod, a sliding rod and a reset spring, the sliding rod is slidably connected to the fixing frame; the connecting rod is fixedly connected to the sliding rod, the limiting rod is fixedly connected to the connecting rod, a limiting groove is provided on the clamping block, the limiting rod cooperates with the first push block, and the limiting rod can be plugged and matched with the limiting groove;

[0023] One end of the return spring is fixedly connected to the connecting rod, and the other end of the return spring is fixedly connected to the side wall of the fixing frame;

[0024] The limiting assembly also includes a driving component for driving the limiting rod to move.

[0025] By adopting the above technical solution, after the grouting pipe is rotated, the second rotating block acts on the driving component, and the driving component is used to move the limit rod, the connecting rod and the sliding rod to the side away from the clamping block. After the limit rod is disengaged from the inside of the limit groove, the purpose of releasing the limit of the clamping block is achieved.

[0026] Preferably, the driving component includes an insertion rod, which is fixedly connected to the connecting rod, and a through hole is provided on the side wall of the rotating groove, and the insertion rod can be inserted into the through hole; the end face of the second rotating block is arc-shaped, and the arc at the end of the second rotating block can push the insertion rod to move.

[0027] By adopting the above technical solution, when the end of the second rotating block contacts the insertion rod, the insertion rod moves to the side away from the clamping block, and after the insertion rod moves, it drives the limit rod, the connecting rod and the sliding rod to move, thereby achieving the purpose of facilitating the movement of the limit rod.

[0028] Preferably, the blocking rod is fixedly connected to the connecting rod, and when the insertion rod is separated from the second ear block, the blocking rod can abut against a side of the clamping block away from the strong spring.

[0029] By adopting the above technical solution, when the insertion rod is separated from the second ear block, the blocking rod can abut against the side of the clamping block away from the strong spring, thereby reducing the possibility of further movement of the clamping block and further reducing the fixing effect of the clamping block on the snake skin plastic hose.

[0030] Preferably, the positioning assembly comprises a positioning rod, a connecting plate, a moving rod and a compression spring, the moving rod is slidably connected to the fixing frame; the connecting plate is fixedly connected to the moving rod, the positioning rod is fixedly connected to the connecting plate, a through slot is provided on the fixing frame, the positioning rod is inserted into the through slot, a positioning slot is provided on the positioning slide block, and the positioning rod is plugged into and matched with the positioning slot;

[0031] One end of the compression spring is fixedly connected to the side wall of the fixing frame, and the other end of the compression spring is fixedly connected to the connecting plate;

[0032] The positioning assembly also includes a transmission component for driving the positioning rod to move.

[0033] By adopting the above technical solution, the grouting pipe is rotated, and the first rotating block is used to cooperate with the transmission component to move the positioning rod, the connecting plate and the moving rod to the side away from the clamping block, so that the positioning rod is disengaged from the positioning groove, thereby achieving the purpose of releasing the limit of the positioning slider.

[0034] Preferably, the transmission component includes a transmission rod, which is fixedly connected to the connecting plate. A positioning hole is opened on the side wall of the rotating groove, and the transmission rod is passed through the positioning hole. The arc at the end of the first rotating block can move the transmission rod.

[0035] By adopting the above technical solution, when the first rotating block contacts the transmission rod, the transmission rod moves to the side away from the clamping block. The movement of the transmission rod drives the positioning rod, the connecting plate and the moving rod to move, thereby achieving the purpose of moving the positioning rod.

[0036] Preferably, the push rod is fixedly connected to the connecting plate, a second push block is fixedly connected to a side of the clamping block away from the first push block, and the push rod cooperates with the second push block.

[0037] By adopting the above technical solution, after the clamping block contacts the push rod, the push rod moves to the side away from the clamping block, and the movement of the push rod drives the connecting plate and the transmission rod to move, thereby achieving the purpose of moving the transmission rod outside the first ear block.

[0038] In summary, the present application includes at least one of the following beneficial technical effects:

[0039] 1. The construction workers used the connection sealing device to reduce the possibility of leakage and bubbles inside the slurry, and then formed a simple molding system with the lower part through the funnel feeder, so that the internal bubbles can be discharged from the exhaust hole and the slurry can be quickly replenished, thereby reducing the possibility of cracks in the concrete structure at the root.

[0040] 2. In order to make the grouting pipe and the snake-skin plastic hose tightly connected, the grouting pipe is moved, the first rotating block is inserted into the rotating groove, and the second rotating block is moved into the rotating groove through the insertion hole, and then the grouting pipe is rotated, so that the second rotating block can push the insertion rod to move to the side away from the clamping block, and the movement of the insertion rod drives the connecting rod and the limit rod to move, so that the limit rod is separated from the inside of the limit groove; at the same time, the strong spring pushes the clamping block to move, and the telescopic member can keep the clamping block moving vertically, so that the clamping block is closely attached to the snake-skin plastic hose, thereby achieving the purpose of making the grouting pipe and the snake-skin plastic hose tightly connected, reducing the possibility of leakage during grouting;

[0041] 3. In order to reduce the possibility of leakage and bubbles in the slurry after grouting, the grouting pipe is rotated, and the first rotating block is used to push the transmission rod to the side away from the clamping block. The movement of the transmission rod drives the connecting plate and the positioning rod to move, so that the positioning rod is disengaged from the positioning groove; at the same time, the abutment spring pushes the positioning slider to move, and the movement of the positioning slider drives the telescopic part, the strong spring and the clamping block to move along the side close to the template. After the clamping block and the blocking rod are no longer released, the strong spring continues to push the clamping block to move vertically, thereby deforming the snake-skin plastic hose; then the clamping block continues to move, and with the cooperation of the support member and the clamping block, the snake-skin plastic hose is bent, thereby achieving the purpose of sealing the snake-skin plastic hose, thereby reducing the possibility of leakage and bubbles in the slurry. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the present application.

[0043] Figure 2 It is a structural schematic diagram highlighting the connection sealing device in an embodiment of the present application.

[0044] Figure 3It is a cross-sectional view of the template, the fixing frame, the first ear block, the second ear block and the positioning slide block according to the embodiment of the present application.

[0045] Figure 4 It is a cross-sectional view of the template and the fixing frame of the embodiment of the present application.

[0046] Figure 5 It is a cross-sectional view of the fixing rod according to the embodiment of the present application.

[0047] Figure 6 It is a structural schematic diagram highlighting the limit limit assembly in an embodiment of the present application.

[0048] Figure numerals: 1, template; 11, arc-shaped steel bar; 12, vertical steel bar; 13, feed port; 2, snake skin plastic hose; 21, first ear block; 22, second ear block; 3, grouting pipe; 31, first rotating block; 311, rotating groove; 32, second rotating block; 321, jack; 322, rotating groove; 4, connecting sealing device; 5, fixing frame; 6, supporting member; 7, clamping mechanism; 71, clamping block; 711, first push block; 712, second push block; 72, strong spring; 73, telescopic member; 731, fixing rod; 732, telescopic rod; 74, positioning slider; 7 5. Limiting assembly; 751. Limiting rod; 7511. Limiting groove; 752. Sliding rod; 7521. Sliding hole; 753. Connecting rod; 754. Reset spring; 755. Driving component; 756. Inserting rod; 7561. Through hole; 757. Blocking rod; 76. Positioning assembly; 761. Positioning rod; 7611. Through groove; 7612. Positioning groove; 762. Connecting plate; 763. Moving rod; 7631. Moving hole; 764. Compression spring; 765. Transmission component; 766. Transmission rod; 7661. Positioning hole; 767. Push rod; 8. Abutting spring. DETAILED DESCRIPTION

[0049] The following is combined with Figure 1-6 This application is described in further detail.

[0050] The present application embodiment discloses a high-strength reinforcement and crack-free construction method. Figure 1The invention discloses a high-strength reinforcement and crack-free construction method, comprising the following steps: S1, before the template 1 is sealed, steel bars are used as the skeleton, and the wire grid is arranged in layers horizontally to make the gravel relatively evenly distributed; S2, a connecting sealing device 4 is installed on the template 1, and a reinforcing grouting material is configured. A snake-skin plastic hose 2 is connected and fixed to the feed port 13 at the lower part of the template 1, and then the grouting pipe 3 of the grouting machine is matched with the snake-skin plastic hose 2. After the grouting is completed, the snake-skin plastic hose 2 is bent by the connecting sealing device 4 to seal it to prevent leakage of slurry and bubbles inside the slurry; S3, a funnel feeder for storing a small amount of slurry is set at the upper part, which forms a simple molding system with the lower part. The slurry can be quickly replenished after the internal bubbles are discharged from the exhaust hole.

[0051] The present application also discloses a high-strength reinforced crack-free connection sealing device, referring to Figure 1 and Figure 2 A plurality of arc-shaped steel bars 11 are installed on the template 1, a foundation is installed at the lower end of the template 1, a plurality of vertical steel bars 12 are fixedly connected to the foundation, the arc-shaped steel bars 11 cooperate with the vertical steel bars 12, and the template 1 is conveniently placed on the base by inserting the vertical steel bars 12 into the arc-shaped steel bars 11; a plurality of feed ports 13 are opened on the template 1, and a snake-skin plastic hose 2 is fixedly connected to each feed port 13.

[0052] Reference Figure 2 and Figure 3 A first ear block 21 and a second ear block 22 are fixedly connected to the snake skin plastic hose 2, and a first rotating block 31 and a second rotating block 32 are fixedly connected to the grouting pipe 3. The end faces of the first rotating block 31 and the second rotating block 32 are both arc-shaped. A rotating groove 311 connected to the outside is provided on the first ear block 21, and the first rotating block 31 can be inserted into the rotating groove 311; a connected plug hole 321 and a rotating groove 322 are provided on the second ear block 22, and the second rotating block 32 can pass through the plug hole 321 and move to the rotating groove 322.

[0053] The connection sealing device 4 includes a fixing frame 5, a support member 6 and a clamping mechanism 7. The fixing frame 5 is riveted to the template 1. The support member 6 is fixedly connected to the fixing frame 5. The support member 6 includes a support rod and an arc-shaped support ring. The support rod is fixedly connected to the fixing frame 5. The arc-shaped support ring is fixedly connected to the support rod. The arc-shaped support ring is fixedly connected with a first arc-shaped magnetic block. The first arc-shaped magnetic block is against the snake-skin plastic hose 2. The first ear block 21 and the second ear block 22 are both overlapped on the arc-shaped support ring. The grouting pipe 3 can be made of a metal that can be adsorbed by a magnet, such as iron or an alloy containing iron elements. The clamping mechanism 7 improves the stability of the connection between the grouting pipe 3 and the snake-skin plastic hose 2, and reduces the possibility of the grouting pipe 3 falling off.

[0054] Reference Figure 3 and Figure 4The clamping mechanism 7 includes a clamping block 71, a strong spring 72, a telescopic member 73, a positioning slide block 74, a limit assembly 75 and a positioning assembly 76. A T-shaped slide groove is provided on the fixing frame 5. Two protrusions are fixedly connected to the positioning slide block 74. The protrusions and the positioning slide block 74 are integrally formed. The positioning slide block 74 is slidably connected to the inner wall of the T-shaped slide groove.

[0055] An abutment spring 8 is arranged in the T-shaped slide groove, one end of the abutment spring 8 is fixedly connected to the positioning slider 74, and the other end of the abutment spring 8 is fixedly connected to the side wall of the T-shaped slide groove.

[0056] Reference Figure 3 and Figure 5 The telescopic member 73 is fixedly connected to the positioning slider 74. The telescopic member 73 includes a fixed rod 731 and a telescopic rod 732. The fixed rod 731 is fixedly connected to the positioning slider 74. The telescopic rod 732 is slidably connected to the fixed rod 731, and one end of the telescopic rod 732 is located in the fixed rod 731. The telescopic rod 732 is fixedly connected with an anti-falling block, and the anti-falling block reduces the possibility of the telescopic rod 732 falling off from the fixed rod 731. The clamping block 71 is fixedly connected to the telescopic rod 732. The clamping block 71 is fixedly connected to the telescopic rod 732. The second arc-shaped magnetic block is fixedly connected to the clamping block 71. The second arc-shaped magnetic block can be against the snake-skin plastic hose 2, and the second arc-shaped magnetic block and the first arc-shaped magnetic block attract each other, thereby achieving the purpose of enhancing the effect of clamping the snake-skin plastic hose 2 and the grouting pipe 3.

[0057] A first push block 711 and a second push block 712 are integrally formed on the clamping block 71. The first push block 711 is provided with a first inclined surface, and the first inclined surface on the first push block 711 is inclined upward from the side close to the telescopic rod 732 to the side away from the telescopic rod 732. The second push block 712 is provided with a second inclined surface, and the second inclined surface on the second push block 712 is inclined upward from the side close to the telescopic rod 732 to the side away from the telescopic rod 732.

[0058] Reference Figure 2 and Figure 3 One end of the strong spring 72 is fixedly connected to the positioning slider 74, and the other end of the strong spring 72 is fixedly connected to the clamping block 71; the limit assembly 75 reduces the possibility of movement of the clamping block 71. The positioning assembly 76 reduces the possibility of movement of the positioning slider 74.

[0059] The limiting assembly 75 includes a limiting rod 751, a connecting rod 753, a sliding rod 752, a reset spring 754 and a driving component 755. A sliding hole 7521 is provided on the side wall of the fixing frame 5. The sliding rod 752 passes through the sliding hole 7521 and slides against the inner wall of the sliding hole 7521. The connecting rod 753 is fixedly connected to the sliding rod 752. The limiting rod 751 is fixedly connected to the connecting rod 753. A limiting groove 7511 is provided on the clamping block 71. The limiting rod 751 is plugged into the limiting groove 7511. The first inclined surface on the first push block 711 can push the limiting rod 751 to move. After the limiting rod 751 moves, it drives the connecting rod 753 and the insertion rod 756 to move, so as to facilitate the insertion rod 756 to be separated from the inside of the second ear block 22.

[0060] One end of the return spring 754 is fixedly connected to the connecting rod 753 , and the other end of the return spring 754 is fixedly connected to the side wall of the fixing frame 5 .

[0061] The end of the second rotating block 32 cooperates with the driving component 755 so that the limiting rod 751 is disengaged from the limiting groove 7511, thereby facilitating the strong spring 72 to push the clamping block 71 to move.

[0062] Reference Figure 3 and Figure 6 The driving component 755 includes an insertion rod 756, which is fixedly connected to the connecting rod 753. A through hole 7561 is provided on the side wall of the rotating groove 322, and the insertion rod 756 can pass through the through hole 7561. The end face of the insertion rod 756 is arc-shaped, and the end of the second rotating block 32 can push the insertion rod 756 to move.

[0063] A blocking rod 757 is fixedly connected to the connecting rod 753. When the insertion rod 756 is separated from the second ear block 22, the blocking rod 757 can abut against the side of the clamping block 71 away from the strong spring 72, thereby reducing the possibility of the clamping block 71 further clamping the snake-skin plastic hose 2, thereby achieving the purpose of facilitating the subsequent rotation of the grouting pipe 3.

[0064] Reference Figure 2 and Figure 3 The positioning assembly 76 includes a positioning rod 761, a connecting plate 762, a moving rod 763, a compression spring 764 and a transmission component 765. A moving hole 7631 is provided on the side wall of the fixing frame 5. The moving rod 763 passes through the moving hole 7631 and slides against the inner wall of the moving hole 7631. The connecting plate 762 is fixedly connected to the moving rod 763. The positioning rod 761 is fixedly connected to the connecting plate 762. A through slot 7611 is provided on the fixing frame 5. The positioning rod 761 passes through the through slot 7611. A positioning slot 7612 is provided on the positioning slide block 74. The positioning rod 761 is plugged into and matched with the positioning slot 7612.

[0065] One end of the compression spring 764 is fixedly connected to the side wall of the fixing frame 5 , and the other end of the compression spring 764 is fixedly connected to the connecting plate 762 .

[0066] The end of the first rotating block 31 cooperates with the transmission component 765 to move the connecting plate 762 and the positioning rod 761, thereby facilitating the positioning rod 761 to be disengaged from the interior of the positioning groove 7612, thereby achieving the purpose of releasing the limit on the positioning slider 74.

[0067] The driving component 755 includes a transmission rod 766, which is fixedly connected to the connecting plate 762. A positioning hole 7661 is opened on the side wall of the rotating groove 311, and the transmission rod 766 is passed through the positioning hole 7661. The end of the first rotating block 31 can move the transmission rod 766.

[0068] A push rod 767 is fixedly connected to the connecting plate 762, and the end of the push rod 767 cooperates with the second inclined surface on the second push block 712. The second inclined surface on the second push block 712 is used to push the push rod 767 to move, thereby moving the connecting plate 762 and the transmission rod 766, thereby achieving the purpose of disengaging the transmission rod 766 from the first ear block 21.

[0069] The implementation principle of the high-strength reinforcement and crack-free construction method of the embodiment of the present application is as follows: in order to enable the grouting pipe 3 to be tightly connected with the snake-skin plastic hose 2, the grouting pipe 3 is moved, the first rotating block 31 is inserted into the rotating groove 311, and the second rotating block 32 is moved through the insertion hole 321 to the rotating groove 322, and then the grouting pipe 3 is rotated so that the second rotating block 32 can cooperate with the driving component 755, so that the grouting pipe 3 and the snake-skin plastic hose 2 are clamped by the clamping mechanism 7 and the support member 6, thereby achieving the purpose of tightly connecting the grouting pipe 3 and the snake-skin plastic hose 2, and reducing the possibility of leakage during grouting;

[0070] In order to reduce the possibility of leakage and bubbles inside the grout after grouting, the grouting pipe 3 is rotated, and the first rotating block 31 is used to cooperate with the transmission component 765 so that the positioning assembly 76 can release the limit on the positioning slider 74, so that the clamping mechanism 7 and the support 6 can be used to bend the snake-skin plastic hose 2, thereby achieving the purpose of sealing the snake-skin plastic hose 2 and reducing the possibility of leakage and bubbles inside the slurry.

[0071] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A high-strength reinforcement and crack-free connection and sealing device, comprising a connection and sealing device (4) installed on a template (1), the lower part of the template (1) is connected and fixed with a feed port (13) by a snake-skin plastic hose (2), a grouting pipe (3) of a grouting machine cooperates with the snake-skin plastic hose (2), the connection and sealing device (4) is used to close the bent snake-skin plastic hose (2), a funnel feeder for storing a small amount of slurry is arranged on the upper part of the template (1), and a simple molding system is formed with the lower part, and the slurry can be quickly replenished after the internal bubbles are discharged from the exhaust hole, characterized in that: The grouting pipe (3) is fixedly connected with a first rotating block (31) and a second rotating block (32); the snake-skin plastic hose (2) is fixedly connected with a first ear block (21) and a second ear block (22); the first ear block (21) is provided with a rotating groove (311), and the first rotating block (311) can be inserted into the rotating groove (311); the second ear block (22) is provided with a connected plug hole (321) and a rotating groove (322), and the second rotating block (32) can pass through the plug hole (321) and move into the rotating groove (322); The connection sealing device (4) comprises a fixing frame (5) and a supporting member (6), wherein the fixing frame (5) is mounted on the template (1), and the supporting member (6) is fixedly connected to the fixing frame (5), and the supporting member (6) is tightly pressed against the snake-skin plastic hose (2), and the snake-skin plastic hose (2) is overlapped on the supporting member (6), and the connection sealing device (4) also comprises a clamping mechanism (7) for pressing the snake-skin plastic hose (2).

2. The high-strength reinforcement and crack-free connection sealing device according to claim 1 is characterized in that: The clamping mechanism (7) comprises a clamping block (71), a strong spring (72), a telescopic member (73) and a positioning slide block (74); the positioning slide block (74) is slidably mounted on the fixing frame (5); the telescopic member (73) is fixedly connected to the positioning slide block (74); the clamping block (71) is fixedly connected to the telescopic member (73); the clamping block (71) is tightly pressed against the snake-skin plastic hose (2); One end of the strong spring (72) is fixedly connected to the positioning slider (74), and the other end of the strong spring (72) is fixedly connected to the clamping block (71); The clamping mechanism (7) further comprises a limiting assembly (75) for fixing the clamping block (71); The clamping mechanism (7) also includes a positioning assembly (76) for fixing the positioning slide block (74).

3. The high-strength reinforcement and crack-free connection sealing device according to claim 2 is characterized in that: The fixing frame (5) is provided with an abutment spring (8), one end of the abutment spring (8) is fixedly connected to the positioning slide block (74), and the other end of the abutment spring (8) is fixedly connected to the fixing frame (5).

4. The high-strength reinforcement and crack-free connection sealing device according to claim 2 is characterized in that: A first push block (711) is fixedly connected to one side of the clamping block (71) close to the second ear block (22); the limiting assembly (75) comprises a limiting rod (751), a connecting rod (753), a sliding rod (752) and a return spring (754); the sliding rod (752) is slidably connected to the fixing frame (5); the connecting rod (753) is fixedly connected to the sliding rod (752); the limiting rod (751) is fixedly connected to the connecting rod (753); a limiting groove (7511) is provided on the clamping block (71); the limiting rod (751) cooperates with the first push block (711), and the limiting rod (751) can be plugged into and matched with the limiting groove (7511); One end of the return spring (754) is fixedly connected to the connecting rod (753), and the other end of the return spring (754) is fixedly connected to the side wall of the fixing frame (5); The limiting assembly (75) further comprises a driving component (755) for driving the limiting rod (751) to move.

5. The high-strength reinforcement and crack-free connection sealing device according to claim 4 is characterized in that: The driving component (755) includes an insertion rod (756), and the insertion rod (756) is fixedly connected to the connecting rod (753). A through hole (7561) is provided on the side wall of the rotating groove (322), and the insertion rod (756) can be inserted into the through hole (7561); the end face of the second rotating block (32) is arc-shaped, and the arc at the end of the second rotating block (32) can push the insertion rod (756) to move.

6. The high-strength reinforcement and crack-free connection sealing device according to claim 5 is characterized in that: A blocking rod (757) is fixedly connected to the connecting rod (753). When the insertion rod (756) is separated from the second ear block (22), the blocking rod (757) can abut against a side of the clamping block (71) away from the strong spring (72).

7. The high-strength reinforced crack-free connection and sealing device according to claim 2, characterized in that: The positioning assembly (76) comprises a positioning rod (761), a connecting plate (762), a moving rod (763) and a compression spring (764); the moving rod (763) is slidably connected to the fixing frame (5); the connecting plate (762) is fixedly connected to the moving rod (763); the positioning rod (761) is fixedly connected to the connecting plate (762); a through slot (7611) is provided on the fixing frame (5); the positioning rod (761) is inserted into the through slot (7611); a positioning slot (7612) is provided on the positioning slider (74); the positioning rod (761) is plugged into and matched with the positioning slot (7612); One end of the compression spring (764) is fixedly connected to the side wall of the fixing frame (5), and the other end of the compression spring (764) is fixedly connected to the connecting plate (762); The positioning assembly (76) further comprises a transmission component (765) for driving the positioning rod (761) to move.

8. The high-strength reinforcement and crack-free connection sealing device according to claim 7 is characterized in that: The transmission component (765) comprises a transmission rod (766), wherein the transmission rod (766) is fixedly connected to the connecting plate (762), a positioning hole (7661) is provided on the side wall of the rotating groove (311), and the transmission rod (766) is passed through the positioning hole (7661), and the arc shape at the end of the first rotating block (31) can enable the transmission rod (766) to move.

9. The high-strength reinforcement and crack-free connection sealing device according to claim 7, characterized in that: A push rod (767) is fixedly connected to the connecting plate (762), a second push block (712) is fixedly connected to a side of the clamping block (71) away from the first push block (711), and the push rod (767) cooperates with the second push block (712).

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