Waterproof roll closing-up device

Abstract

The utility model relates to the field of waterproof coiled materials, in particular to a waterproof coiled material closing-up device. In building construction, when waterproof coiled materials are closed up, manual beating force is not uniform, and the labor intensity of workers is large. Comprising a rack, a motor is fixedly connected to a supporting plate on the inner side of the rack, a first gear is fixedly connected to an output shaft of the motor, the first gear is in meshed connection with a second gear, the second gear is fixedly connected with a first transmission shaft, and the end, away from the second gear, of the first transmission shaft is rotationally connected to the rack; the middle of the inner side face of the rack is rotationally connected with a second belt wheel. In the using process of the beater, the straight reciprocating motion of the beating block is realized by using mechanisms such as a gear, a belt, a connecting rod and the like, and the beating force of each stroke is uniform; a worker only needs to align the waterproof coiled material closing-in device to a parapet wall groove and push the rack along the parapet wall groove, closing-in treatment on the waterproof coiled material can be completed, and manpower consumption is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the field of waterproof coiled materials, in particular to a waterproof coiled material closing device. Background Art

[0002] As a common waterproofing material, waterproof membranes are widely used for waterproofing roofs, walls, basements, and other parts of buildings. The sealing of waterproof membranes is a key step in waterproofing projects, and their quality directly affects the effectiveness and lifespan of the entire waterproofing system.

[0003] The typical method for sealing the parapet waterproofing membrane is to carve a full-length groove into the roof parapet, press the membrane into the groove, nail it with waterproofing strips, and then fill it with sealing material, then apply cement mortar for protection. When pressing the waterproofing membrane into the groove, workers often need to squat and hammer with a rubber hammer to ensure a firm bond. However, this method, which relies heavily on manual hammering, is not only inefficient and prolongs the overall construction time, but can also lead to poor adhesion due to uneven hammering force, thus compromising the waterproofing quality. Furthermore, squatting for extended periods of time is extremely physically demanding for workers, increasing labor intensity and physical strain. Utility Model Content

[0004] (1) Technical problems to be solved

[0005] In order to overcome the shortcomings of uneven manual hammering force and high manpower consumption when closing the waterproof coil, the utility model aims to provide a waterproof coil closing device.

[0006] (2) Technical solution

[0007] In order to solve the above technical problems, the utility model provides a waterproof coil closing device, which includes a frame, a transmission mechanism provided on the frame, and the transmission mechanism includes a motor, the motor is fixedly connected to the inner support plate of the frame, the motor output shaft is fixedly connected to the first gear, the first gear is meshed with the second gear, the second gear is fixedly connected to the first transmission shaft, the first transmission shaft is rotatably connected to the frame at one end away from the second gear, the first transmission shaft is fixedly connected to the first pulley in the middle, the middle of the inner side surface of the frame is rotatably connected to the second transmission shaft, and the second transmission shaft A second pulley is fixedly connected to the outside, a transmission belt is sleeved between the first pulley and the second pulley, the second transmission shaft is fixedly connected to the first bevel gear at one end away from the second pulley, the first bevel gear is meshed with the second bevel gear, the axis of the second bevel gear is fixedly connected to the third transmission shaft, the third transmission shaft is fixedly connected to the turntable at one end away from the second bevel gear, the other side edge of the turntable is rotatably connected to the first connecting rod via a rotating shaft, the other end of the first connecting rod is rotatably connected to a hammer rod via a rotating shaft, a groove is provided on the hammer rod, and the hammer rod is slidably connected to the frame through the groove.

[0008] Preferably, the hammering rod is provided with a displacement locking mechanism at one end outside the frame, and the displacement locking mechanism includes a stroke bracket, the outer side surface of the stroke bracket is fixedly connected to the hammering rod, the inner side of the stroke bracket is provided with a groove, a rack is slidably connected in the groove, a plurality of springs are fixedly connected to the side surface of the rack, the other end of the spring is fixedly connected to the stroke bracket, the rack is meshed with a connecting block, the outer side of the connecting block is fixedly connected to a hammering block, the middle side of the rack is fixedly connected to a second connecting rod, the end of the second connecting rod away from the rack is rotatably connected to an unlocking plate, the middle two sides of the unlocking plate are rotatably connected to support frames, and the support frames are fixedly connected to the stroke bracket.

[0009] Preferably, the outer side surface of the frame is fixedly connected to a first support rod, the other end of the first support rod is also provided with the displacement locking mechanism, the end of the connecting block in the displacement locking mechanism is fixedly connected to a guide block, the outer side surface of the frame is also fixedly connected to a second support rod, the other end of the second support rod is also provided with the displacement locking mechanism, and the end of the connecting block in the displacement locking mechanism is fixedly connected to a compaction assembly.

[0010] Preferably, a compacting assembly is also provided on the outer side of the frame, and the compacting assembly includes a lower pressure plate, which is fixedly connected to the connecting block, and the top of the lower pressure plate close to the connecting block is fixedly connected to a guide rod, and the upper end of the guide rod is slidably connected to an upper pressure plate, and a through hole is opened on the side of the upper pressure plate close to the connecting block, and a distance control screw is rotatably connected in the through hole, and the lower thread of the distance control screw is threadedly connected to the top of the lower pressure plate, and the distance control screw is located at the lower surface of the upper pressure plate and is also threadedly connected to a nut.

[0011] Preferably, a battery is further provided on the inner support plate of the frame as a power source for the motor.

[0012] Preferably, a soft material such as sponge or rubber pad is attached to the outer surface of the beating block.

[0013] (3) Beneficial effects

[0014] During use, the utility model realizes the periodic motion of the working parts by using mechanisms such as gears, belts, and connecting rods, starts the motor, and the motor output shaft drives the first gear to rotate, the first gear drives the second gear to rotate by meshing, the second gear drives the first transmission shaft to rotate, the first transmission shaft drives the first pulley to rotate, the first pulley drives the second pulley to rotate by the transmission belt, the second pulley drives the second transmission shaft to rotate, the second transmission shaft drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate by meshing, the second bevel gear drives the third transmission shaft to rotate, the third transmission shaft drives the turntable to rotate, the turntable drives the first connecting rod to move, the other end of the first connecting rod drives the hammer rod to perform linear reciprocating motion, the hammer rod drives the displacement locking mechanism to perform linear reciprocating motion, the displacement locking mechanism drives the hammer block to perform linear reciprocating motion, thereby realizing efficient conversion of mechanical energy, and the hammer block performs linear reciprocating motion, and the hammering force of each stroke is uniform;

[0015] Workers only need to align the waterproof membrane closing device with the parapet groove, push the frame along the parapet groove, squeeze the waterproof membrane into the groove along the surface of the guide block, beat the waterproof membrane with the hammer block, and compact the waterproof membrane with the compaction component to complete the closing of the waterproof membrane, greatly reducing manpower consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the transmission mechanism structure in the frame of the utility model;

[0019] Figure 4 This is a schematic diagram of the transmission mechanism structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the compaction assembly structure of the present utility model;

[0021] Figure 6 It is a schematic diagram of the cross-sectional structure of the displacement locking mechanism of the present utility model.

[0022] The markings in the accompanying drawings are: 1-frame, 101-first support rod, 102-second support rod, 2-transmission mechanism, 201-motor, 202-first gear, 203-second gear, 204-first transmission shaft, 205-first pulley, 206-transmission belt, 207-second pulley, 208-second transmission shaft, 209-first bevel gear, 210-second bevel gear, 211-third transmission shaft, 212 -turntable, 213-first connecting rod, 214-beating rod, 215-battery, 3-displacement locking mechanism, 301-stroke bracket, 302-spring, 303-rack, 304-unlocking plate, 305-support frame, 306-second connecting rod, 307-connecting block, 4-beating block, 5-compacting assembly, 501-upper pressure plate, 502-lower pressure plate, 503-distance control screw, 504-guide rod, 6-guide block. DETAILED DESCRIPTION

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Example 1

[0025] A waterproof roll closing device, such as Figure 1 、 Figure 3 and Figure 4As shown, it includes a frame 1, and a transmission mechanism 2 is provided on the frame 1. The transmission mechanism 2 includes a motor 201, the motor 201 is fixedly connected to the inner support plate of the frame 1, the output shaft of the motor 201 is fixedly connected to the first gear 202, the first gear 202 is meshed with the second gear 203, the second gear 203 is fixedly connected to the first transmission shaft 204, the first transmission shaft 204 is rotatably connected to the frame 1 at one end away from the second gear 203, the middle part of the first transmission shaft 204 is fixedly connected to the first pulley 205, the middle part of the inner side surface of the frame 1 is rotatably connected to the second transmission shaft 208, the outer side of the second transmission shaft 208 is fixedly connected to the second pulley 207, and a transmission belt 2 is sleeved between the first pulley 205 and the second pulley 207. 06. The end of the second transmission shaft 208 away from the second pulley 207 is fixedly connected to the first bevel gear 209, and the first bevel gear 209 is meshed with the second bevel gear 210. The axis of the second bevel gear 210 is fixedly connected to the third transmission shaft 211, and the end of the third transmission shaft 211 away from the second bevel gear 210 is fixedly connected to the turntable 212. The edge of the other side of the turntable 212 is rotatably connected to the first connecting rod 213 through the rotating shaft. The other end of the first connecting rod 213 is rotatably connected to the hammering rod 214 through the rotating shaft. A groove is provided on the hammering rod 214, and the hammering rod 214 is slidably connected to the frame 1 through the groove. The groove provides a guiding effect for the hammering rod 214, ensuring that the hammering rod 214 can continuously and stably perform the hammering operation of the waterproof membrane.

[0026] like Figure 2 and Figure 6 Shown, the end that beats rod 214 is positioned at outside frame 1 is provided with displacement locking mechanism 3, displacement locking mechanism 3 includes stroke bracket 301, stroke bracket 301 outer side is fixedly connected with beating rod 214, stroke bracket 301 inboard offers groove, in groove, be slidably connected with rack 303, rack 303 side is fixedly connected with several springs 302, the other end of spring 302 is fixedly connected with stroke bracket 301, rack 303 is meshedly connected with connecting block 307, connecting block 307 outside is fixedly connected with beating block 4, rack 303 middle part side is fixedly connected with second connecting rod 306, second connecting rod 306 is rotatably connected with unlocking plate 304 away from one end of rack 303, unlocking plate 304 middle part both sides are rotatably connected with supporting frame 305, supporting frame 305 is fixedly connected with stroke bracket 301.The setting of displacement locking mechanism 3 can make waterproof membrane closing device adapt to the parapet groove of different heights, improves construction efficiency and construction accuracy.

[0027] like Figure 2As shown, the outer side of the frame 1 is fixedly connected to a first support rod 101. The other end of the first support rod 101 is also provided with a displacement locking mechanism 3. The end of the connecting block 307 in the displacement locking mechanism 3 is fixedly connected to a guide block 6. The guide block 6 ensures that the waterproofing membrane is accurately pushed into the parapet groove, avoiding the problem of membrane deviation or wrinkling. The outer side of the frame 1 is also fixedly connected to a second support rod 102. The other end of the second support rod 102 is also provided with a displacement locking mechanism 3. The end of the connecting block 307 in the displacement locking mechanism 3 is fixedly connected to a compaction assembly 5.

[0028] like Figure 5 As shown, the outer side of the frame 1 is also provided with a compaction assembly 5. The compaction assembly 5 includes a lower pressing plate 502, which is fixedly connected to the connecting block 307. The lower pressing plate 502 is fixedly connected to a guide rod 504 on the top of the lower pressing plate 502 near the connecting block 307. The upper end of the guide rod 504 is slidably connected to an upper pressing plate 501. The upper pressing plate 501 is provided with a through hole on the side near the connecting block 307. A distance control screw 503 is rotatably connected in the through hole. The lower thread of the distance control screw 503 is threadedly connected to the top of the lower pressing plate 502. The distance control screw 503 is located on the lower surface of the upper pressing plate 501 and is also threadedly connected to a nut. By adjusting the distance control screw 503, the spacing between the upper and lower pressing plates can be accurately controlled to adapt to the grooves on the parapets of different widths. After hammering, the compaction assembly 5 further compacts and smoothes the waterproof membrane to ensure that there are no wrinkles or bubbles on the membrane surface, thereby improving the overall quality of the waterproof layer.

[0029] like Figure 4 As shown, a battery 215 is also provided on the inner support plate of the frame 1 as a power source for the motor 201 .

[0030] like Figure 2 As shown, the outer surface of the hammering block 4 is attached with soft materials such as sponge or rubber pad to reduce the impact damage to the waterproof membrane, while effectively eliminating air bubbles and gaps between the membrane and the groove, thereby improving the sealing of the waterproof layer.

[0031] Example 2

[0032] Working principle: When using the waterproof membrane closing device, before starting the motor 201, first adjust the working height of the hammering block 4, the compacting assembly 5 and the guide block 6 so that they are aligned with the groove on the parapet, press the unlocking plate 304, the unlocking plate 304 drives the second connecting rod 306 to move outward, and the second connecting rod 306 drives the rack 303 to squeeze the spring 302, the spring 302 is compressed, the rack 303 and the connecting block 307 are disengaged, and the device is unlocked. At this time, adjust the connecting block 307 to the same height as the parapet groove, release the unlocking plate 304, the spring 302 rebounds, squeezes the rack 303, and the rack 303 engages with the connecting block 307 again, locking the connecting block 307, and completing the height adjustment of the hammering block 4, the compacting assembly 5 and the guide block 6. The setting of the displacement locking mechanism 3 can make the waterproof membrane closing device adapt to parapet grooves of different heights, thereby improving construction efficiency.

[0033] Adjusting the distance screw 503 precisely controls the spacing between the upper and lower pressing plates 501 and 502 to accommodate the grooves of parapets of varying widths. The compacting assembly 5 further compacts and smoothes the waterproofing membrane after hammering, ensuring a wrinkle-free and bubble-free surface and improving the overall quality of the waterproof layer.

[0034] Start the motor 201, the output shaft of the motor 201 drives the first gear 202 to rotate, the first gear 202 drives the second gear 203 to rotate through meshing, the second gear 203 drives the first transmission shaft 204 to rotate, the first transmission shaft 204 drives the first pulley 205 to rotate, the first pulley 205 drives the second pulley 207 to rotate through the transmission belt 206, the second pulley 207 drives the second transmission shaft 208 to rotate, the second transmission shaft 208 drives the first bevel gear 209 to rotate, and the first bevel gear 209 drives the second bevel gear 209. Wheel 209 drives the second bevel gear 210 to rotate by engagement, and the second bevel gear 210 drives the 3rd transmission shaft 211 to rotate, and the 3rd transmission shaft 211 drives rotating disk 212 to rotate, and rotating disk 212 drives the first connecting rod 213 to move, and the other end of the first connecting rod 213 drives to beat rod 214 and makes linear reciprocating motion, and beats rod 214 and drives displacement locking mechanism 3 to make linear reciprocating motion, and displacement locking mechanism 3 drives to beat block 4 and makes linear reciprocating motion so that the waterproof coiled material in groove is evenly and powerfully beaten.This process not only effectively eliminates air bubble and the gap between coiled material and the groove, also makes coiled material fit groove shape better by physical extrusion, strengthens the sealing property of waterproofing layer.Simultaneously, the beating effect also helps the fixing of coiled material in groove, prevents the risk that coiled material loosens or comes off.

[0035] Before using the waterproof membrane closing device, first align the guide block 6 with the parapet groove to ensure that the guide block 6 can push the waterproof membrane into the groove accurately. The hammering block 4 hammers the waterproof membrane in the groove to eliminate air bubbles and gaps between the membrane and the groove, thereby improving the sealing of the waterproof layer. Then, the compacting component 5 further compacts and leveling the hammered waterproof membrane to ensure that the waterproof membrane can fit tightly and flatly in the parapet groove, thereby improving the sealing and durability of the waterproof layer and achieving the best compaction effect.

[0036] The device is provided with wheels at the bottom and handrails at the top to facilitate pushing by users.

[0037] The above-described embodiments merely represent preferred embodiments of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make various modifications, improvements, and substitutions without departing from the spirit of the present invention, all of which fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. A waterproof coil closing device, characterized in that: The invention comprises a frame (1), wherein a transmission mechanism (2) is provided on the frame (1), wherein the transmission mechanism (2) comprises a motor (201), wherein the motor (201) is fixedly connected to an inner support plate of the frame (1), wherein an output shaft of the motor (201) is fixedly connected to a first gear (202), wherein the first gear (202) is meshedly connected to a second gear (203), wherein the second gear (203) is fixedly connected to a first transmission shaft (204), wherein an end of the first transmission shaft (204) away from the second gear (203) is rotatably connected to the frame (1), wherein a first pulley (205) is fixedly connected to the middle of the first transmission shaft (204), wherein a second transmission shaft (208) is rotatably connected to the middle of the inner side surface of the frame (1), wherein a second pulley (207) is fixedly connected to the outer side of the second transmission shaft (208), wherein the first A transmission belt (206) is sleeved between the pulley (205) and the second pulley (207); one end of the second transmission shaft (208) away from the second pulley (207) is fixedly connected to a first bevel gear (209); the first bevel gear (209) is meshedly connected to a second bevel gear (210); the axis of the second bevel gear (210) is fixedly connected to a third transmission shaft (211); one end of the third transmission shaft (211) away from the second bevel gear (210) is fixedly connected to a rotating disk (212); the other side edge of the rotating disk (212) is rotatably connected to a first connecting rod (213) via a rotating shaft; the other end of the first connecting rod (213) is rotatably connected to a hammering rod (214) via a rotating shaft; a groove is provided on the hammering rod (214); the hammering rod (214) is slidably connected to the frame (1) via the groove.

2. The waterproof coil closing device according to claim 1, characterized in that: The end of the hammer rod (214) located outside the frame (1) is provided with a displacement locking mechanism (3), the displacement locking mechanism (3) includes a travel bracket (301), the outer side surface of the travel bracket (301) is fixedly connected to the hammer rod (214), the inner side of the travel bracket (301) is provided with a groove, a rack (303) is slidably connected in the groove, and a plurality of springs (302) are fixedly connected to the side surface of the rack (303), and the other end of the spring (302) is fixedly connected to the travel bracket (301). 1) Fixed connection, the rack (303) is meshedly connected with a connecting block (307), the outer side of the connecting block (307) is fixedly connected with a hammering block (4), the middle side of the rack (303) is fixedly connected with a second connecting rod (306), one end of the second connecting rod (306) away from the rack (303) is rotatably connected with an unlocking plate (304), the middle two sides of the unlocking plate (304) are rotatably connected with support frames (305), and the support frames (305) are fixedly connected to the travel bracket (301).

3. The waterproof coil closing device according to claim 2, characterized in that: The outer side surface of the frame (1) is fixedly connected to a first support rod (101), the other end of the first support rod (101) is also provided with the displacement locking mechanism (3), the end of the connecting block (307) in the displacement locking mechanism (3) is fixedly connected to a guide block (6), the outer side surface of the frame (1) is also fixedly connected to a second support rod (102), the other end of the second support rod (102) is also provided with the displacement locking mechanism (3), and the end of the connecting block (307) in the displacement locking mechanism (3) is fixedly connected to a compacting assembly (5).

4. The waterproof coil closing device according to claim 3, characterized in that: The outer side of the frame (1) is further provided with a compacting assembly (5), the compacting assembly (5) comprising a lower pressing plate (502), the lower pressing plate (502) being fixedly connected to the connecting block (307), the top of the lower pressing plate (502) being fixedly connected to a guide rod (504) on a side close to the connecting block (307), the upper end of the guide rod (504) being slidably connected to an upper pressing plate (501), a through hole being provided on a side of the upper pressing plate (501) close to the connecting block (307), a distance control screw (503) being rotatably connected in the through hole, the lower thread of the distance control screw (503) being threadedly connected to the top of the lower pressing plate (502), and the distance control screw (503) being located on the lower surface of the upper pressing plate (501) and being threadedly connected to a nut.

5. The waterproof coil closing device according to claim 4, characterized in that: A battery (215) is also provided on the inner support plate of the frame (1) as a power source for the motor (201).

6. The waterproof coil closing device according to claim 5, characterized in that: The outer surface of the beating block (4) is attached with a sponge or rubber pad soft material.

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