Waterproof roll laying vehicle for wet laying and on-site curing of base plane

Abstract

The utility model discloses a waterproof coiled material laying vehicle capable of realizing wet laying and on-site solidification of a base plane, which comprises a rubber crawler and at least one adhesive material box on the rubber crawler, and a waterproof coiled material distributing frame is arranged on one side of the adhesive material box. A tensioning deviation rectifying mechanism, a material extruding roller and a material soaking roller positioned at the bottom of the adhesive material box are respectively arranged at the upper part of the adhesive material box corresponding to the waterproof coiled material distributing frame, and a laying traction mechanism is arranged on one side corresponding to the material extruding roller; the adhesive material box, the waterproof coiled material distributing frame and the laying traction mechanism are all installed on the bottom frame transverse moving mechanism. Therefore, the waterproof roll laying vehicle for wet laying and on-site curing of the base surface, which is specially designed, has the function of integrating waterproof roll feeding, adhesive immersing, traction agent laying, deviation rectifying and adjusting mechanisms. The construction efficiency is improved, the construction cost is reduced, meanwhile, the deviation rectifying capacity in the laying process is achieved, and the laying quality is improved. The problems that existing manual laying is low in efficiency, high in construction cost and poor in laying quality are solved.

Description

Technical Field

[0001] The utility model relates to a waterproof coiled material laying construction vehicle, in particular to a waterproof coiled material laying vehicle for wet laying and solidifying the base surface of a dam, a large reservoir and a basement. Background Art

[0002] Waterproof treatment is required for the base surfaces of dams, large reservoirs, and basements. The treatment method is to use a manual method to lead out a part of the polymer waterproofing membrane and immerse it in the adhesive immersion tank, and then cut off the waterproofing membrane immersed in the adhesive to manually lay the base surfaces of dams, large reservoirs, and basements. The manual treatment not only has low construction efficiency, but also the key problem is that due to the limitation of the specifications of the adhesive immersion tank, the waterproofing membrane is placed in the adhesive immersion tank in a folded manner. In addition, after the waterproofing membrane is immersed in the adhesive, it is a soft body with weight, which results in the waterproofing membrane needing to be cut into very short pieces. Moreover, it is difficult to lay it straight when laying it manually. The deviation is several centimeters when laying a distance of more than ten meters, so the overlapping area of ​​the docking part is large, which affects the construction quality and increases the construction cost. Therefore, it is necessary to develop a waterproofing membrane laying vehicle that can wet-lay and solidify the base surface. Improving construction efficiency and reducing construction costs have become urgent problems that need to be solved. Utility Model Content

[0003] In view of the above-mentioned situation, the utility model provides a waterproof coiled material laying vehicle which can wet-lay and solidify the base surface, which not only improves the construction efficiency, but also improves the construction quality and reduces the construction cost.

[0004] The technical solution of the utility model is: a waterproofing coiled material laying vehicle for wet-laying and solidifying the base surface, comprising a rubber track vehicle and at least one adhesive material box on the rubber track vehicle, a waterproofing coiled material feeding rack being provided on one side of the adhesive material box, a tensioning and deviation-correcting mechanism, a material squeezing roller and a material dipping roller located at the bottom of the adhesive material box being provided on the upper part of the adhesive material box corresponding to the waterproofing coiled material feeding rack, a laying traction mechanism being provided on the side corresponding to the squeezing roller; the adhesive material box, the waterproofing coiled material feeding rack and the laying traction mechanism are all installed on the chassis transverse movement mechanism.

[0005] In the present invention, the waterproof coiled material feeding rack comprises a symmetrically arranged feeding rack, on which a pair of rollers are symmetrically arranged, and a waterproof coiled material roller with a roller shaft is placed on the rollers; when one end of the waterproof coiled material roller is pulled, the roller shaft of the waterproof coiled material roller rotates on the supporting roller to feed the material.

[0006] In the present invention, the tensioning and correcting mechanism includes a symmetrically arranged bracket, a symmetrical slider is arranged in the slide groove at the center of the bracket, a tensioning spring is arranged between the slider and the bracket, a tensioning frame extending to both sides and two tensioning and correcting rollers installed on the tensioning frame are arranged on the slider; a handle tensioning adjustment screw is connected to the center of the bracket through a threaded hole, and one end of the handle tensioning adjustment screw is movably connected to the slider; the bracket is installed at the upper end of the adhesive material box.

[0007] In the present invention, the extrusion roller comprises a symmetrically arranged extrusion frame, on which a fixed roller is arranged.

[0008] In the present invention, the laying traction mechanism includes a symmetrically arranged traction bracket, a traction slider is arranged in the laying bracket slide groove of the traction bracket, a laying handle adjustment screw is arranged between the traction bracket and the laying adjustment slider, and is movably connected to the traction slider through the laying handle adjustment screw; traction rollers are respectively provided on the traction slider and the traction bracket, and a universal coupling is connected to the roller shaft at one end of the traction roller, which is connected to the corresponding gear through the universal coupling, and one of the gears is connected to the reduction motor.

[0009] The reduction motor mentioned above is a gear reduction motor.

[0010] In the present invention, the base frame transverse movement mechanism includes a base frame and a movable base plate. Slide rails are symmetrically arranged on the base frame, and are installed and matched with the slideways on the movable base plate through the slide rails. A nut is provided at the lower part of the center position of the movable base plate, and is installed and matched with the transverse movement handle adjustment screw through the nut. One end of the transverse movement handle adjustment screw is movably connected to one end of the base frame, and the lateral displacement of the movable base plate is controlled by the transverse movement handle screw rod.

[0011] In the above, in addition to the manual control of the lateral movement handle adjusting screw, the lateral movement handle adjusting screw can also be connected to the stepping motor.

[0012] The present invention has a pressure applying device for laying waterproofing coiled material A. The pressure applying device for laying waterproofing coiled material A comprises symmetrical drag rods, and a drag roller is mounted on a bearing provided between the symmetrical drag rods; the pressure applying device for laying waterproofing coiled material A is mounted on a movable bottom plate.

[0013] The utility model has the beneficial effects of: a specially designed waterproof coiled material laying vehicle for wet laying and solidification of the base surface has the functions of integrating the waterproof coiled material dispensing, adhesive immersion, laying traction agent deviation correction and adjustment mechanism.

[0014] Adhesive boxes for polymer waterproofing membranes and water-based membranes can be set up separately or simultaneously to meet the needs of waterproofing membranes with different properties. This not only improves construction efficiency and reduces construction costs, but also improves the ability to correct deviations during laying, which is beneficial to improving laying quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Fig. 1 is a view of the mechanism of the present invention;

[0016] Figure 2 It is the waterproofing roll material delivery rack of Figure 1;

[0017] Figure 3 It is a view of the tensioning and correcting mechanism in Figure 1;

[0018] Figure 4 It is a view of the laying traction mechanism of Figure 1;

[0019] Figure 5 yes Figure 4 Bottom view;

[0020] Figure 6 It is a view of the bottom frame transverse movement mechanism in Figure 1;

[0021] Figure 7 yes Figure 6 Right view;

[0022] Figure 8 yes Figure 1 A partial view of another embodiment.

[0023] In the figure: 1 rubber crawler, 2 chassis, 3 waterproof coiled material delivery rack, 4 waterproof coiled material, 5 adhesive material box, 6 tensioning roller, 7 tensioning adjustment bracket, 8 first tensioning roller, 9 dipping roller, 10 extruding rack, 11 extruding roller, 12 coating box, 13 first extruding rack, 14 first extruding roller, 15 first dipping roller, 16 fixed traction roller, 17 dynamic traction roller, 18 laying traction mechanism, 19 reduction motor, 20 slide rail, 21 moving bottom plate, 22 transverse handle adjustment screw, 23 nut, 24 roller, 25 roller shaft, 26 first roller, 27 first roller shaft, 28 tensioning rack, 29 bracket, 30 tensioning handle adjustment screw, 31 slider, 32 spring, 33 laying bracket, 34 roller shaft, 35 universal coupling, 36 gear, 37 gear bracket, 38 first gear, 39 first universal coupling, 40 first roller shaft, 41 adjusting slider, 42 laying handle adjusting screw, 43 laying bracket slot, 44 slideway, 45 drag rod, 46 drag roller, waterproof membrane A. DETAILED DESCRIPTION

[0024] The present invention will be further described below with reference to the accompanying drawings.

[0025] See Figures 1 to 7The illustrated vehicle for laying waterproofing membranes with wet-laid base surfaces comprises a rubber track vehicle 1 and a chassis transverse movement mechanism installed on the rubber track vehicle 1. In this embodiment, the chassis transverse movement mechanism comprises a chassis 2 and a movable base plate 21. Slide rails 20 are symmetrically provided on the chassis 2, and the slide rails 20 are installed and matched with the slideways 44 on the movable base plate 21. A nut 23 is provided at the lower part of the center position of the movable base plate 21, and the nut 23 is installed and matched with the transverse movement handle adjustment screw 22. One end of the transverse movement handle adjustment screw 22 is movably connected to one end of the chassis 2. The transverse displacement of the movable base plate 21 is controlled by the transverse movement handle screw 22, and the chassis 2 is fixedly installed on the frame of the rubber track vehicle 1. The function of the above-mentioned chassis transverse movement mechanism is to prevent deviation and make adjustments when laying waterproofing membranes. In the above, the adhesive material box 5 and the paint box 12 are installed in parallel on the movable bottom plate 21, and a waterproof roll material dispensing device is provided on the movable bottom plate 21 on one side of the adhesive material box 5, and the waterproof roll material dispensing device is a double-layer body mechanism. The waterproof roll material dispensing device includes a symmetrically arranged dispensing frame 3, on which rollers 24 and a first roller 26 are symmetrically arranged; the above rollers 24 and the first roller 26 are respectively installed in the V-shaped opening of the dispensing frame 3 through roller shafts 25 and the first roller shaft 27. The waterproof roll material roller 4 with a roller shaft is placed on the roller 24 and the first roller 26 on the dispensing frame 3. When one end of the waterproof roll material roller 4 is pulled, the roller shaft of the waterproof roll material roller rotates on the supporting rollers 24 and the first roller 26 to dispense the material. The tensioning and correcting mechanism 7, the squeezing roller 11 and the dipping roller 9 located at the bottom of the adhesive material box 5 are respectively provided on the upper part of the adhesive material box 5 corresponding to the waterproof roll material dispensing frame 3. In this embodiment, the tensioning and correcting mechanism 7 includes a symmetrically arranged bracket 29, a slider 31 is arranged in the slide groove at the center of the bracket 29, a tensioning spring 32 is arranged between the slider 31 and the bracket 29, and the two ends of the tensioning spring 32 are embedded in the countersunk holes of the slider 31 and the bracket 29 to maintain the stability of the tensioning spring 32. A tensioning frame 28 extending to both sides and a tensioning and correcting roller 6 and a first tensioning and correcting roller 8 installed on the tensioning frame 28 are arranged on each slider 31; a tensioning handle adjusting screw 30 is connected by threading at the center of the bracket 29, and one end of the tensioning handle adjusting screw 30 is movably connected to the slider 31; the bracket 29 is installed at the upper end of the adhesive material box 5. The function of the tensioning and correcting mechanism 7 is to use two parallel and spaced tensioning and correcting rollers 6 and the first tensioning and correcting roller 8 to prevent the deviation of the coil when passing through, and to prevent loosening through the support of the tensioning spring 32, avoid deviation, and ensure the stability of the subsequent coil laying.

[0026] In the above, the extrusion roller 11 is installed on the extrusion rack 10, and the extrusion roller 11 is a non-rotating fixed roller. It is fixedly arranged on the adhesive material box 5 through the extrusion rack 10. In order to ensure that the waterproof coiled material A can be immersed in the adhesive, a dipping roller 9 is arranged at the bottom of the adhesive material box 5. After the waterproof coiled material A is immersed in the adhesive through the dipping roller 9, it is scraped by the extrusion roller 11 and then led out into the parallel paint box 12. After the waterproof coiled material A is immersed in the paint through the first dipping roller 15 at the bottom of the paint box 12, it is led out into the laying traction mechanism 18 through the first extrusion roller 14 arranged on the first extrusion rack 13 on one side of the paint box 12.

[0027] In the above, the laying traction mechanism 18 includes symmetrically arranged traction brackets 33, between which a fixed traction roller 16 and a movable traction roller 17 are installed; wherein the movable traction roller 17 is arranged on a traction slider 41, and the traction slider 41 is installed in a laying bracket slot 43 on the traction bracket 33, and a laying handle adjustment screw 42 is installed on the screw hole in the center of the traction bracket 33, which is movably connected with the traction slider 41 through the laying handle adjustment screw 42, and the traction slider 41 is controlled to move along the laying bracket slot 43 through the laying handle adjustment screw 42, so as to synchronously displace the movable traction roller 17 on the traction slider 41 and adjust the gap between the movable guide roller 17 and the fixed traction roller 16. A universal coupling 35 and a first universal coupling 39 are respectively installed on one end of the roller 34 of the fixed traction roller 16 and the roller 40 of the movable traction roller 17; the other ends of the universal coupling 35 and the first universal coupling 39 are respectively connected to a gear 36 and a first gear 38 arranged on a gear bracket 37; wherein the gear shaft of the gear 36 is connected to the reduction motor 19.

[0028] In the above, the laying traction mechanism, adhesive material box, and waterproofing coiled material delivery rack are all installed on the chassis transverse movement mechanism.

[0029] The chassis transverse movement mechanism described in this embodiment includes a chassis 2 and a movable base plate 21. Slide rails 20 are symmetrically arranged on the chassis 2, and are installed and matched with the slide rails 20 and the slideways 44 on the movable base plate 21. A nut 23 is provided at the lower part of the center position of the movable base plate 21, and is installed and matched with the transverse movement handle adjustment screw 22 through the nut 23. One end of the transverse movement handle adjustment screw 22 is movably connected to one end of the chassis 2, and the lateral displacement of the movable base plate 21 is controlled by the transverse movement handle screw 22.

[0030] The adhesive material box 5 and the coating box 12 bottoms are provided with a discharge port, on which a valve is arranged. After the construction is completed, the adhesive and coating remaining in the adhesive material box 5 and the coating box 12 are discharged.

[0031] See Figure 8 Given Figure 1Partial view of another embodiment. It is a device for applying pressure for laying waterproof roll A on the mobile base plate 21 at one end of the laying traction mechanism 18. The device for applying pressure for laying waterproof roll A comprises symmetrical drag rods 45, and a drag roller 46 is mounted on a bearing provided between the symmetrical drag rods 45. The device for applying pressure for laying waterproof roll A is hinged to both sides of the mobile base plate 21 through the symmetrical drag rods 45. In this way, when the waterproof roll A drawn out from the laying traction mechanism 18 contacts the base surface, the weight of the drag roller 46 applies pressure to the waterproof roll A, so that the waterproof roll A contacts the base surface firmly.

[0032] Specific operation steps:

[0033] 1. The laying process of waterproof membrane A when it is impregnated with adhesive.

[0034] 1. Use a forklift to place the waterproofing coiled material roll 4 on the roller 24 and the first roller 26 on the waterproofing coiled material delivery rack 3;

[0035] 2. Tie one end of the waterproofing coiled material A on the waterproofing coiled material roller 4 to a traction rope, and then lead the traction rope through the tensioning and correcting roller 6, the first tensioning and correcting roller 8, the dipping roller 9, the squeezing roller 11, the first squeezing roller 14, and the gaps between the fixed traction roller 16 and the movable guide roller 17 on the laying traction mechanism 18 in sequence;

[0036] 3. Put the adhesive into the adhesive material box 5, then start the laying traction mechanism 18, and adjust the laying handle adjustment screw 42 to control the gap between the movable traction roller 17 and the fixed traction roller 16 on the traction slider 41 until the waterproof coiled material A is pulled out, and the traction rope is disassembled and the above steps are repeated when the waterproof coiled material roller is to be replaced;

[0037] 4. Start the rubber track vehicle 1 to lay the base surface of the waterproofing membrane A. When the edge of the laying base surface needs to be adjusted to be straight during the laying of the waterproofing membrane, the adjustment screw 22 of the transverse handle in the chassis transverse mechanism can be used for adjustment.

[0038] 2. The laying process of waterproof membrane A when it is impregnated with paint.

[0039] 1. Use a forklift to place the waterproofing coiled material roll 4 on the roller 24 and the first roller 26 on the waterproofing coiled material delivery rack 3;

[0040] 2. Tie one end of the waterproofing coiled material A on the waterproofing coiled material roller 4 to a traction rope, and then lead the traction rope through the tensioning and correcting roller 6, the first tensioning and correcting roller 8, the squeezing roller 11, the first soaking roller 15, and the gaps between the traction roller 16 and the first traction roller 17 on the laying traction mechanism 18, and remove the traction rope;

[0041] 3. Put the paint into the paint box 12, then start the laying traction mechanism 18, and adjust the laying handle to adjust the screw rod to control the gap between the first traction roller 17 and the traction roller 16 on the traction slider 41 until the waterproof membrane A is pulled out and placed on the laying base surface;

[0042] 4. Start the rubber track vehicle 1 to lay the base surface of the waterproofing membrane A. When the edge of the laying base surface needs to be adjusted to be straight during the laying of the waterproofing membrane, the adjustment screw 22 of the transverse handle in the chassis transverse mechanism can be used for adjustment.

Claims

1. A waterproofing coiled material laying vehicle for wet-laying and solidifying the base surface, characterized in that: It includes a rubber tracked vehicle and at least one adhesive material box is arranged on the rubber tracked vehicle, a waterproof coiled material feeding rack is arranged on one side of the adhesive material box, a tensioning and correcting mechanism, a material squeezing roller and a material dipping roller located at the bottom of the adhesive material box are arranged on the upper part of the adhesive material box corresponding to the waterproof coiled material feeding rack, and a laying traction mechanism is arranged on the side corresponding to the squeezing roller; the adhesive material box, the waterproof coiled material feeding rack and the laying traction mechanism are all installed on the chassis transverse movement mechanism.

2. The waterproof coiled material laying vehicle for wet-laying and solidifying the base surface according to claim 1 is characterized in that: The waterproof coiled material feeding rack comprises a symmetrically arranged feeding rack, on which a pair of rollers are symmetrically arranged, and a waterproof coiled material roll with a roller shaft is placed on the rollers; when one end of the waterproof coiled material roll is pulled, the roller shaft of the waterproof coiled material roll rotates on the supporting roller to feed the material.

3. The waterproof coiled material laying vehicle for wet-laying and solidifying the base surface according to claim 1 is characterized in that: The tensioning and correcting mechanism includes a symmetrically arranged bracket, a symmetrical slider is arranged in the slide groove at the center of the bracket, a tensioning spring is arranged between the slider and the bracket, and the slider is provided with a tensioning frame extending to both sides and two tensioning and correcting rollers installed on the tensioning frame; a handle tensioning adjustment screw is connected to the center of the bracket through a threaded hole, and one end of the handle tensioning adjustment screw is movably connected to the slider; the bracket is installed at the upper end of the adhesive material box.

4. The waterproof coiled material laying vehicle for wet-laying and solidifying the base surface according to claim 1 is characterized in that: The extrusion roller comprises an extrusion frame which is symmetrically arranged, and a fixed roller is arranged on the extrusion frame.

5. The waterproof coiled material laying vehicle for wet-laying and solidifying the base surface according to claim 1 is characterized in that: The laying traction mechanism comprises a symmetrically arranged traction bracket, a traction slider is arranged in a laying bracket slide groove of the traction bracket, a laying handle adjustment screw is arranged between the traction bracket and the laying adjustment slider, and is movably connected to the traction slider through the laying handle adjustment screw; traction rollers are respectively arranged on the traction slider and the traction bracket, and a universal coupling is connected to the roller shaft at one end of the traction roller, which is connected to the corresponding gear through the universal coupling, and one of the gears is connected to the reduction motor.

6. The waterproof coiled material laying vehicle for wet-laying and solidifying the base surface according to claim 1 is characterized in that: The chassis transverse movement mechanism includes a chassis and a movable base plate. Slide rails are symmetrically arranged on the chassis, and are installed and matched with the slideways on the movable base plate through the slide rails. A nut is provided at the lower part of the center position of the movable base plate, and is installed and matched with the transverse movement handle adjustment screw through the nut. One end of the transverse movement handle adjustment screw is movably connected to one end of the chassis, and the lateral displacement of the movable base plate is controlled by the transverse movement handle lead screw.

7. The waterproof coiled material laying vehicle for wet-laying and solidifying the base surface according to claim 1 is characterized in that: The utility model is provided with a pressure applying device for laying waterproof coiled material A; the pressure applying device for laying waterproof coiled material A comprises symmetrical drag rods, and drag rollers are arranged on bearings arranged between the symmetrical drag rods.

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