Construction method and installation device for preventing leakage in underground structure of existing building

Abstract

The invention provides a construction method and a mounting device for preventing leakage in an existing building underground structure, and the construction method and the mounting device for preventing leakage in the existing building underground structure comprise the following steps: S1, firstly mounting a water stop strip on the section of an existing bottom plate; and S2, buckling and fixing the water stop strip by using a water seepage prevention component. And S3, a newly-poured bottom plate is poured, and meanwhile a concrete haunching area is automatically added according to the thickness of the new bottom plate and the thickness of the old bottom plate. And S4, a space is reserved between every two adjacent newly-poured bottom plates. S5, water stop steel plates are installed on the sides, close to each other, of the two connected newly-poured bottom plates; and S6, after the two adjacent newly-poured bottom plates are completely formed, pouring is conducted on the space mentioned in the step s4, and the post-poured bottom plate is formed. According to the anti-seepage construction method and installation device in the underground structure of the existing building, the problem of connection between the new concrete structure and the old concrete structure on the existing building is effectively solved.

Description

Technical Field

[0001] The present invention relates to the technical field of construction for preventing leakage at the interface between new and old structures in the reconstruction of existing underground structures, and in particular to a construction method and an installation device for preventing leakage in existing underground structures. Background Art

[0002] Generally speaking, when expanding or renovating the underground structure of an existing building, the base plate, pedestal and wall panels of the existing building's underground structure are demolished, and new basement structures with pile foundations, pedestals, ground beams and wall panels are added. In this case, it is necessary to consider the problem of water seepage in the connection parts between the new and old concrete structures. Summary of the Invention

[0003] (1) Technical problems solved

[0004] In view of the deficiencies in the prior art, the present invention provides a construction method and an installation device for preventing leakage in the underground structure of an existing building.

[0005] (2) Technical solution

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: A construction method for connecting existing building concrete:

[0007] S1: First, use a cutting and grinding machine to smooth the uneven chiseled surface of the existing bottom plate.

[0008] S2: Then, use a stacking cutting power tool to cut one or more notches in the middle of the thickness of the basement floor structure as needed, break the cut concrete pieces, and form a serrated shape inside the notch to increase the length of the water-stop bend loop line.

[0009] S3: Construction of new structural pile foundations, caps and lower layer stress reinforcement related to the structural bottom plate.

[0010] S4: The installation device of the water stop strip is controlled to install multiple water stop strips into multiple grooves excavated in the existing base plate, and the anti-seepage component is buckled on the outside of the water stop strip and is in a completely wrapped state.

[0011] S5: The anti-seepage component is fixed to the structural reinforcement by welding in the horizontal, longitudinal and oblique directions.

[0012] S6: Construct the upper layer of steel bars on the bottom plate surface of the basement floor, pedestal and other structural components, and weld and fix them to the anti-seepage components.

[0013] S6: If there is no ground beam or pedestal at the connection between the old and new structures, a haunch area should be added to the slab within 2-3 meters of the connection. Space should be reserved outside the haunch area for pouring the post-cast slab.

[0014] S7: Then pour the concrete for the base plate, pedestal and ground beam of the new structure to complete the structural transformation.

[0015] S8: Use flexible waterproof materials for pressure grouting in the construction gaps between the anti-seepage components and the old and new structures.

[0016] Preferably, a waterstop installation device corresponds to the adhesive groove for installing the waterstop. The device comprises a chassis mechanism, a bracket, a deformation guide mechanism, three compacting mechanisms, and a tape reel. The bracket is mounted on the compacting mechanism. The three tape reels are mounted on the bracket, and the three compacting mechanisms are slidably engaged with the chassis mechanism. The deformation guide mechanism is mounted on the compacting mechanism and contacts the adhesive groove on the tape reel.

[0017] Preferably, the compacting mechanism includes four universal wheels, four slides, a chassis, a bottom bracket, a rotary suction pump, and a plurality of suction cups. The four universal wheels are respectively arranged at the four corners of the bottom of the chassis, and the chassis is provided with slots. The four slides are all slidably fitted in the chassis, and the bottom bracket is arranged at the bottom of the chassis. The rotary suction pump is pivotally connected to the bottom bracket, and a plurality of suction cups are arranged at equal angles on the side air inlet of the rotary suction pump with the rotary suction pump as the center. The suction cups correspond to the wall surface, and the deformation guide mechanism and the compacting mechanism are respectively arranged on the four slides.

[0018] Preferably, the deformation guide mechanism includes a main drive slider, a drive shaft seat, a rotary motor, an articulated seat, and a connecting rod. The main drive slider is slidably engaged with the slide plate, and the drive shaft seat is disposed on the main drive slider. The rotary motor is disposed at the movable end of the drive shaft seat, and the connecting rod is disposed at the output end of the rotary motor. The articulated seat is disposed at one end of the connecting rod.

[0019] Preferably, the deformation guide mechanism further comprises two drive telescopic rods, two long side components, and a vertical rod. The two drive telescopic rods are symmetrically arranged on the output end of the rotating motor, and the two long side components are connected to the two vertical rods via four universal joints. The articulated joint is hinged to the vertical rod.

[0020] Preferably, the long side assembly includes three support rods, multiple slides, and a secondary drive slider. The multiple slides are positioned on the sides of the three support rods that are adjacent to each other, with adjacent slides slidably connected. The secondary drive slider is positioned on the slides, with a gap provided between two slides located on different long side assemblies. The telescopic drive rod is hingedly connected to the vertical rod.

[0021] Preferably, the device further comprises three rollers, a plurality of universal seats (II), and an expansion joint. The universal seats (II) are symmetrically arranged in pairs on the support rod, and the expansion joint is arranged at the movable end of the universal seat (II). The rollers are pivotally connected between the two expansion joints and are sleeved with outer sleeves. The deformation guide mechanism further comprises three drive sliders (I) and a glue sprayer. The drive sliders (I) slide in engagement with the sides of the slideway, and the glue sprayer is hingedly connected to the drive sliders (I).

[0022] Preferably, the compacting mechanism includes an eccentric pressure wheel and a second telescopic rod. The second telescopic rod is arranged on the slide, and the eccentric pressure wheel is arranged on the second telescopic rod. The eccentric pressure wheel contacts the water stop strip in the rubber groove.

[0023] Preferably, the device further includes a flow guide joint, which is arranged on the side of the slide. The flow guide joint corresponds to the suction cup, and further includes an air duct joint, a support seat, and a telescopic rod. The telescopic rod is vertically arranged on the slide, and the support seat and the air duct joint are both arranged on the telescopic rod. The support seat is located at the front end of the eccentric pressure wheel, and the port of the air duct joint corresponds to the water stop strip on the support seat that is not pressed shut. The flow guide joint is in communication with the air duct joint.

[0024] (3) Beneficial effects

[0025] The invention provides a construction method and an installation device for preventing leakage in an underground structure of an existing building.

[0026] It has the following beneficial effects:

[0027] 1. This construction method and installation device for preventing leakage in underground structures of existing buildings utilizes a chassis mechanism, bracket, deformation guide mechanism, three compaction mechanisms, and a tape reel to coordinate with each other. This allows the device to simultaneously lay multiple waterstops, significantly improving work efficiency compared to traditional manual insertion or gluing methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a front cross-sectional view of the base plate construction of the present invention;

[0029] Figure 2 This is a top view of the wall panel construction of the present invention;

[0030] Figure 3 This is a front cross-sectional view of the first cap construction of the present invention;

[0031] Figure 4 This is a front cross-sectional view of the second platform construction of the present invention;

[0032] Figure 5 This is the first stereogram of the present invention;

[0033] Figure 6This is a second stereoscopic view of the present invention;

[0034] Figure 7 This is a third stereogram of the present invention;

[0035] Figure 8 It is a three-dimensional diagram of a first partial component of the present invention;

[0036] Figure 9 It is a perspective view of a second partial component of the present invention;

[0037] Figure 10 It is a three-dimensional diagram of a third partial component of the present invention.

[0038] In the figure: 1 existing bottom plate, 2 water stop strip, 3 newly cast bottom plate, 4 post-cast bottom plate, 5 water stop steel plate, 6 armpit area, 7 existing wall panel, 8 post-cast wall panel, 9 newly cast wall panel, 10 existing cap, 11 existing pile, 12 newly cast pile, 13 newly cast cap, 14 anti-seepage component, 15 glue groove, 16 driving slider 1, 17 universal wheel, 18 chassis mechanism, 19 compaction mechanism, 20 deformation guide mechanism, 21 tape reel, 22 bracket, 23 chassis, 24 slide plate, 25 diversion joint, 26 suction Plate, 27 rotating suction pump, 28 bottom bracket, 29 slotting, 30 telescopic rod 1, 31 telescopic rod 2, 32 eccentric pressure wheel, 33 air duct joint, 34 supporting seat, 35 long side assembly, 36 roller, 37 universal seat 1, 38 articulated seat, 39 connecting rod, 40 rotating motor, 41 driving shaft seat, 42 driving telescopic rod, 43 supporting rod, 44 slide, 45 auxiliary driving slider, 46 glue sprayer, 47 universal seat 2, 48 vertical pole, 49 outer sleeve, 50 telescopic joint, 51 main driving slider. DETAILED DESCRIPTION

[0039] The embodiment of the present invention provides a construction method and installation device for preventing leakage in an existing building underground structure, such as Figure 1-9 As shown in Example 1: Construction method for adding a new structure outside an existing structure, as shown in Figure 1 、 2 As shown, it includes the following steps:

[0040] S1: Use cutting and grinding machinery to smooth the uneven concrete surface after chiseling, and control the flatness within 5mm.

[0041] S2: Use a stacked cutting electric tool to cut a groove of 50mm high and 30-40mm wide in the middle of the thickness of the basement floor structure (where there is a structural beam or pedestal, and the exterior wall panel includes the armpit area, two grooves are evenly divided according to the structural thickness), break the cut concrete pieces, and form a serrated shape inside the groove to increase the length of the water-stop bend line.

[0042] S3: Construction of new structural pile foundations, caps and lower layer stress reinforcement related to the structural base plate.

[0043] S4: Install water-swelling waterstop strips at the grooves dug in the existing structure, and buckle the anti-seepage components on the outside of the waterstop strips, making them completely wrapped.

[0044] S5: Weld and fix the anti-seepage components to the bottom plate or wall panel structure with steel bars in the horizontal, longitudinal and oblique directions to ensure stability during subsequent concrete pouring.

[0045] S6: Construct the upper layer of steel bars on the bottom plate surface of the basement floor, pedestal and other structural components, and weld them to the anti-seepage components.

[0046] S7: If there is no ground beam or pedestal at the junction of the new and old structures, the base plate structure needs to be reinforced with axillary reinforcement within 2-3 meters of the junction. A post-cast strip should be left outside the axillary area at the junction to reduce the pressure damage caused by the stress release of the post-cast strip when it expands in water and causes the new structure to not yet have sufficient strength.

[0047] S8: The wall panels at the edge of the wall panel structure are reinforced within 2-3 meters of the connection between the new and old structures. A post-cast strip is left outside the added strip area at the connection, and a water-stop steel plate is installed to reduce the pressure damage caused by the stress release of the post-cast strip when it expands when exposed to water, which may cause the new structure to have no strength.

[0048] S9: Then pour the concrete for the base plate, pedestal, ground beam and exterior wall panels of the new structure to complete the structural transformation.

[0049] S10: After the newly cast structure reaches the design strength, close the post-cast joint.

[0050] S11: Use flexible waterproof materials for pressure grouting in the construction gap between the anti-seepage component and the structure surface.

[0051] Example 2: Construction method for demolishing the existing structure base and adding a new structure, such as Figure 3 As shown, it includes the following steps:

[0052] S1: Determine the position of the pedestal or base plate structure where the cutting of the base plate is to be carried out, while considering the proportion of the connection joints of the structural stress-bearing reinforcement in the tension zone or compression zone in the same section.

[0053] S2: Use cutting machinery to remove the structural base slab concrete that needs to be demolished, but protect the steel bars within the anchorage length of the subsequent load-bearing reinforcement from damage. Remove any steel bars that are not related to the subsequent structural load and that will affect the implementation of the new structure.

[0054] S3: Use demolition machinery to remove the underground structure bottom plate or foundation concrete, and use cutting and grinding machinery to smooth the uneven concrete surface after removal, and control the flatness within 5mm.

[0055] S4: Use a stacked cutting power tool to cut a groove 50mm high and 30-40mm wide in the middle of the thickness of the basement floor structure (if there is a structural beam or pedestal, two grooves are evenly divided according to the thickness of the structure), break the cut concrete pieces, and form a serrated shape inside the groove to increase the length of the water-stop bend line.

[0056] S5: In order to ensure the straightness of the cutting height direction of the water stop groove, a height-adjustable stacked cutting power tool installation platform with a length of 1-2 meters is placed on the upper surface of the lower layer of steel bars of the structural base plate.

[0057] S6: Construction of new structural pile foundations, bearing platforms and lower layer stress reinforcement related to the structural bottom plate.

[0058] S7: Install water-expanding waterstop strips at the grooves dug in the existing structure, and attach the anti-seepage component consisting of the channel steel adapted to the waterstop strip and the semi-water-stop steel plate to the outside of the water-expanding waterstop strip in a completely wrapped state.

[0059] S8: The anti-seepage component is fixed to the structural reinforcement in the horizontal, longitudinal and oblique directions to ensure stability during the subsequent concrete pouring.

[0060] S9: Construct the upper layer of steel bars on the bottom plate surface of the basement floor, pedestal and other structural components, and weld and fix them to the anti-seepage components.

[0061] S10: Then pour the concrete for the base plate, pedestal and ground beam of the new structure to complete the structural transformation.

[0062] S11: Use flexible waterproof materials for pressure grouting in the construction gaps between the anti-seepage components and the old and new structures.

[0063] like Figure 4 As shown, the process is further improved on the basis of Example 2. That is, during the construction process of Example 2, a large number of anchor steel bars protrude from the upper and lower layers of the cross section, making it very difficult for personnel to cut the notches for placing the waterstop strips 2 and install the waterstop strips, greatly affecting their work efficiency.

[0064] Therefore, when pouring the new cap 13, one end of the new cap 13 is extended to the bottom surface of the existing base slab 1. At the same time, the water stop 2 and the anti-seepage component are placed at the junction of the bottom surface of the existing base slab 1 and part of the new cap 13. At the same time, a new concrete slab of a certain thickness is added under the existing base slab 1 in this area. This makes it easier to groove the existing base slab 1 while not affecting the overall anti-seepage capability.

[0065] A waterstop installation device corresponds to the adhesive groove 15 for installing the waterstop. The device comprises a chassis 18, a bracket 22, a deformation guide 20, three compacting mechanisms 19, and a tape reel 21. The bracket 22 is mounted on the compacting mechanism 19. The three tape reels 21 are mounted on the bracket 22, and the three compacting mechanisms 19 are slidably engaged with the chassis 18. The deformation guide 20 is mounted on the compacting mechanism 19 and contacts the adhesive groove 15 on the tape reel 21.

[0066] The compaction mechanism 19 includes four universal wheels 17, four slides 24, a chassis 23, a bottom bracket 28, a rotary suction pump 27, and multiple suction cups 26. The four universal wheels 17 are located at the four corners of the bottom of the chassis 23, which is provided with slots 29. The four slides 24 are slidably fitted within the chassis 23, and the bottom bracket 28 is located at the bottom of the chassis 23. The rotary suction pump 27 is pivotally connected to the bottom bracket 28, and multiple suction cups 26 are arranged at equal angles on the side air inlet of the rotary suction pump 27, centered on the rotary suction pump 27. The suction cups 26 correspond to the wall surface. The deformation guide mechanism 20 and the compaction mechanism 19 are respectively located on the four slides 24.

[0067] The deformation guide mechanism 20 includes a main drive slider 51, a drive shaft seat 41, a rotary motor 40, an articulated seat 38, and a connecting rod 39. The main drive slider 51 is slidably engaged with the slide plate 24, and the drive shaft seat 41 is mounted on the main drive slider 51. The rotary motor 40 is mounted on the movable end of the drive shaft seat 41, and the connecting rod 39 is mounted on the output end of the rotary motor 40. The articulated seat 38 is mounted on one end of the connecting rod 39.

[0068] The deformation guide mechanism 20 also includes two telescopic drive rods 42, two long side components 35, and vertical rods 48. The two telescopic drive rods 42 are symmetrically arranged at the output end of the rotary motor 40. The two long side components 35 are connected to the two vertical rods 48 via four universal joints 37. The articulated joints 38 are hinged to the vertical rods 48.

[0069] The long side assembly 35 includes three support rods 43, multiple slideways 44, and a secondary drive slider 45. The slideways 44 are positioned on the sides of the three support rods 43 that are adjacent to each other, with adjacent slideways 44 slidably connected. The secondary drive slider 45 is mounted on the slideways 44, with a gap between slideways 44 on different long side assemblies 35. The telescopic drive rod 42 is hingedly connected to the vertical rod 48.

[0070] The deformation guide mechanism 20 also includes three rollers 36, multiple universal seats 47, and telescopic joints 50. Universal seats 47 are symmetrically arranged in pairs on the support rod 43, and the telescopic joints 50 are located at the movable ends of universal seats 47. The rollers 36 are pivotally connected between the two telescopic joints 50, and are covered with outer sleeves 49. The deformation guide mechanism 20 also includes three drive sliders 16 and a glue sprayer 46. The drive sliders 16 slide on the sides of the slideway 44, and the glue sprayer 46 is hinged to the drive sliders 16.

[0071] The compacting mechanism 19 includes an eccentric pressing wheel 32 and a telescopic rod 2 31. The telescopic rod 2 31 is arranged on the slide 24, and the eccentric pressing wheel 32 is arranged on the telescopic rod 2 31. The eccentric pressing wheel 32 contacts the water stop strip 2 in the glue groove 15.

[0072] The device also includes a diversion connector 25, which is mounted on the side of the slide 24. The diversion connector 25 corresponds to the suction cup 26. The device also includes an air duct connector 33, a support seat 34, and a telescopic rod 30. The telescopic rod 30 is vertically mounted on the slide 24, with the support seat 34 and the air duct connector 33 both mounted on the telescopic rod 30. The support seat 34 is located at the front end of the eccentric pressure wheel 32. The end of the air duct connector 33 corresponds to the unpressed water stop strip 2 on the support seat 34. The diversion connector 25 communicates with the air duct connector 33.

[0073] The working principle of the water stop strip installation device is as follows: when in use, first control the two driving telescopic rods 42 to deform the rectangular structure composed of the two deformation guide mechanisms 20 and the vertical rod 48 into a parallelogram structure. At this time, the symmetrical slideways 44 on the upper and lower deformation guide mechanisms 20 are staggered with each other, and at the same time, the driving slider 16 is moved to the slideway 44 and the position of the driving slider 16 is staggered with the roller 36. Then the rotating motor 40 is controlled to rotate to fold the roller 36. Then the water stop strip 2 pulled down from the tape reel 21 contacts the rollers 36 at different heights respectively, and under the extrusion limit of the roller 36, the surface of the water stop strip 2 is made parallel to the glue groove 15. Then the telescopic rod 1 30 and the telescopic rod 2 31 are controlled to extend, and the eccentric pressure wheel 32 and the supporting seat 34 are moved to the designated water stop strip 2. Then the eccentric pressure wheel 32 is rotated to insert the water stop strip 2 parallel to the glue groove 15 into the glue groove 15 to make close contact with the glue.

[0074] At the same time, the supporting seat 34 supports the water stop strip 2 to prevent its surface from collapsing, thereby affecting the pressing work of the eccentric pressure wheel 32 between the water stop strip 2 and the glue groove 15. Then the personnel push the present invention to move along the wall. At the same time, in order to prevent the present invention from deviating due to the uneven construction ground, the rotating suction pump 27 is controlled to roll on the wall, and the suction cup 26 is controlled to suck air, forming a negative pressure between the wall and the suction cup 26, thereby ensuring that the present invention is tightly attached to the wall during the forward movement. At the same time, the bottom bracket 28 is aligned with the suction cup 26. At this time, the air duct connector 33 connected to the bottom bracket 28 works, and then before the water stop strip 2 is pressed into the glue groove 15, the side close to each other is suctioned. Clean out the stones and gravel in the glue groove 15.

[0075] When the water stop strip 2 is completely inserted into the glue groove 15, the personnel also need to apply glue to the leaking side of the water stop strip 2 to seal it, so as to facilitate the subsequent buckling of components. Figure 6 As shown, the telescopic rod 42 and the rotating motor 40 are then controlled to adjust the positions of the two deformation guide mechanisms 20 and the vertical rod 48, while simultaneously pulling the support rods 43 of different segments. At this time, the support rods 43 slide on the slides 44, thereby forming a stepped structure. The auxiliary drive sliders 45 are then controlled to be fixed to each other. At the same time, the drive sliders 16 are controlled to move on their respective slides 44 and the glue sprayer 46 is aligned with the outer sleeve 49. At the same time, the telescopic joint 50 on one side is separated from the roller 36, the outer sleeve 49 is put on the roller 36 and the telescopic joint 50 is re-engaged with the roller 36. The main drive slider 51 is then pushed to bring the outer sleeve 49 into contact with the water stop strip 2 on the glue groove 15 at different positions. During the pushing process, the glue sprayer 46 is controlled to spray glue to complete the gluing work. The deformation guide mechanism 20 in the present invention not only guides and changes the direction of the water stop strip 2, but also has a coating function. While increasing the functions, the number of components of the device is maintained.

[0076] In summary, the construction method and installation device for preventing leakage in underground structures of existing buildings, through the cooperation of the chassis mechanism 18, the bracket 22, the deformation guide mechanism 20, the three compacting mechanisms 19, and the tape reel 21, enables the device to simultaneously lay multiple waterstop strips 2, greatly improving work efficiency compared to traditional manual insertion or glue fixing methods.

Claims

1. A construction method for preventing leakage in an existing building underground structure, characterized by: It includes the following steps: S1: First, a cutting and grinding machine is used to smooth the chiseled surface of the existing bottom plate (1) which has unevenness after chiseling; S2: Then, use a stacking cutting power tool to cut one or more notches as needed in the middle of the thickness of the basement floor structure, break the cut concrete pieces, and form a serrated shape inside the notch to increase the length of the water stop bend loop; S3: Construction of new structural pile foundations, caps and lower layer stress reinforcement related to the structural bottom plate; S4: Controlling the installation device of the water stop strips (2) to install the plurality of water stop strips (2) into the plurality of grooves cut into the existing bottom plate (1), and buckling the anti-seepage component (14) on the outside of the water stop strips (2) in a completely wrapped state; S5: The water-seepage-proof component (14) is fixed to the structural reinforcement by welding in the horizontal, longitudinal and oblique directions; S6: construct the upper layer of steel bars of the basement floor, pedestal and other structural components on the floor surface, and weld and fix them to the anti-seepage components (14); S6: When there is no ground beam or pedestal at the connection between the old and new structures of the existing base plate (1), it is necessary to set up a haunch area (6) on the base plate within 2-3 meters of the connection, and to leave a pouring space for the post-cast base plate (4) outside the haunch area (6); S7: Then pour the concrete for the base plate, pedestal and ground beam of the new structure to complete the structural transformation; S8: Use flexible waterproof materials for pressure grouting in the construction gaps between the anti-seepage components and the old and new structures.

2. A mounting device according to claim 1, corresponding to the glue groove (15) for mounting the water stop strip, characterized in that: The invention comprises a chassis mechanism (18), a bracket (22), a deformation guide mechanism (20), three compacting mechanisms (19) and a tape reel (21), wherein the bracket (22) is arranged on the compacting mechanism (19), the three tape reels (21) are arranged on the bracket (22), the three compacting mechanisms (19) are slidably fitted on the chassis mechanism (18), the deformation guide mechanism (20) is arranged on the compacting mechanism (19), and the deformation guide mechanism (20) is in contact with a glue groove (15) on the tape reel (21).

3. The mounting device according to claim 2, wherein: The compacting mechanism (19) comprises four universal wheels (17), four slides (24), a chassis (23), a bottom bracket (28), a rotary suction pump (27) and a plurality of suction cups (26). The four universal wheels (17) are respectively arranged on the four corners of the bottom of the chassis (23). The chassis (23) is provided with a slot (29). The four slides (24) are all slidably fitted in the chassis (23). The bottom bracket (28) is arranged at the bottom of the chassis (23). The rotary suction pump (27) is pivotally connected to the bottom bracket (28). The plurality of suction cups (26) are arranged on the side air inlet of the rotary suction pump (27) at equal angles with the rotary suction pump (27) as the center. The suction cups (26) correspond to the wall surface. The deformation guide mechanism (20) and the compacting mechanism (19) are respectively arranged on the four slides (24).

4. The mounting device according to claim 3, wherein: The deformation guide mechanism (20) comprises a main driving slider (51), a driving shaft seat (41), a rotating motor (40), an articulated seat (38) and a connecting rod (39); the main driving slider (51) is slidably fitted on the slide plate (24); the driving shaft seat (41) is arranged on the main driving slider (51); the rotating motor (40) is arranged on the movable end of the driving shaft seat (41); the connecting rod (39) is arranged on the output end of the rotating motor (40); and the articulated seat (38) is arranged on one end of the connecting rod (39).

5. The mounting device according to claim 4, characterized in that: The deformation guide mechanism (20) further comprises two driving telescopic rods (42), two long side components (35) and vertical rods (48). The two driving telescopic rods (42) are symmetrically arranged on the output end of the rotating motor (40). The two long side components (35) are connected to the two vertical rods (48) through four universal seats (37). The articulated seat (38) is hinged to the vertical rod (48).

6. The mounting device according to claim 5, characterized in that: The long side assembly (35) includes three support rods (43), a plurality of slideways (44) and a secondary driving slider (45). The plurality of slideways (44) are arranged on a side where the three support rods (43) are close to each other, and two adjacent slideways (44) are slidably connected. The secondary driving slider (45) is arranged on the slideways (44), and a gap is provided between two slideways (44) located on different long side assemblies (35). The driving telescopic rod (42) is hinged to the vertical rod (48).

7. The mounting device according to claim 6, characterized in that: The invention also includes three rollers (36), a plurality of universal seats (47) and telescopic joints (50), wherein the universal seats (47) are symmetrically arranged on the support rod (43) in pairs, and the telescopic joints (50) are arranged on the movable ends of the universal seats (47). The rollers (36) are pivotally connected between the two telescopic joints (50), and a jacket (49) is sleeved on the rollers (36). The deformation guide mechanism (20) also includes three driving sliders (16) and a glue sprayer (46), wherein the driving sliders (16) are slidably fitted on the slideway (44), and the glue sprayer (46) is hinged on the driving slider (16).

8. The mounting device according to claim 7, characterized in that: The compacting mechanism (19) comprises an eccentric pressure wheel (32) and a second telescopic rod (31), wherein the second telescopic rod (31) is arranged on the slide plate (24), and the eccentric pressure wheel (32) is arranged on the second telescopic rod (31), and the eccentric pressure wheel (32) contacts the water stop strip (2) in the glue groove (15).

9. The mounting device according to claim 8, characterized in that: The invention also includes a guide joint (25), the guide joint (25) is arranged on the side of the slide (24), the guide joint (25) corresponds to the suction cup (26), the (19) also includes an air duct joint (33), a supporting seat (34) and a telescopic rod (30), the telescopic rod (30) is vertically arranged on the slide (24), the supporting seat (34) and the air duct joint (33) are both arranged on the telescopic rod (30), the supporting seat (34) is located at the front end of the eccentric pressure wheel (32), the port of the air duct joint (33) corresponds to the water stop strip (2) on the supporting seat (34) that is not pressed to death, and the guide joint (25) is communicated with the air duct joint (33).

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