Connecting piece of waterproof roll mechanical fixing device

Abstract

The utility model relates to the technical field of waterproof coiled material fixing, in particular to a waterproof coiled material mechanical fixing device connecting piece which comprises idler wheels installed at the four corners of the bottom of a vehicle body, and a fixing mechanism for laying and fixing waterproof coiled materials is arranged on the vehicle body. And the vehicle body is provided with a gluing mechanism for uniformly gluing a waterproof coiled material laying path. According to the waterproof roll laying device, the electric lifting rod pushes the compaction roller in the rotating bearing to move downwards, the released waterproof roll is rolled on glue sprayed on the ground for laying work, then nails are sprayed out through the nail gun and fixed along the side edge of the waterproof roll, and therefore the waterproof roll is prevented from falling off, and the waterproof roll laying efficiency is improved. The transmission belt drives the rotating shaft to synchronously rotate along with rolling of the compaction roller, and then the half gear is driven to rotate to drive the toothed plate meshed with the half gear to slide down, so that a knocking plate at the bottom of the toothed plate is pushed to pull a trigger on a nail gun to carry out nail shooting fixation, equidistant nail shooting fixation is achieved, and the waterproof roll laying quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to waterproofing membrane fixing technical field especially relates to a waterproofing membrane mechanical fixing device connecting piece. BACKGROUND

[0002] The waterproofing membrane is mainly used for building wall, roof, tunnel, highway and landfill site, and can resist rainwater and underground water leakage, and is a flexible building material product that can be rolled into a roll, and is a leakage-free connection between the engineering foundation and the building, and is the first barrier of the entire engineering waterproofing, and plays a crucial role in the entire engineering.

[0003] In the building waterproofing engineering, the traditional waterproofing membrane is generally fixed by bonding, and when laying the membrane, manual application of glue is generally used, which not only consumes time and effort, but also has low laying efficiency, and the quality of the adhesive is uneven, and the bonding performance may be affected by environmental humidity, temperature and other factors, and in a high humidity environment, the adhesive may not dry completely, thereby affecting the bonding effect and causing problems such as hollowing and falling of the waterproofing membrane. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model provides a waterproofing membrane mechanical fixing device connecting piece, which solves the technical problems of low laying efficiency of the prior art manual application of glue for laying the waterproofing membrane, and the glue is easily affected by the environment, resulting in problems such as hollowing and falling of the waterproofing membrane, and achieves the purpose of improving the laying efficiency and laying quality.

[0005] To solve the above technical problems, the utility model provides the following technical scheme: a waterproofing membrane mechanical fixing device connecting piece, including the roller installed at the four corners of the bottom of the vehicle body, the fixing mechanism for laying and fixing the waterproofing membrane is arranged on the vehicle body, and the glue applying mechanism for uniformly applying glue to the laying path of the waterproofing membrane is arranged on the vehicle body.

[0006] The fixing mechanism includes a material feeding bearing installed on the vehicle body, and a material roll rotatably connected between the two material feeding bearings, an electric lifting rod is installed at the bottom of the vehicle body, a rotary bearing is installed at the free end of the electric lifting rod, a compaction roller is rotatably connected between the two rotary bearings, a nail gun for fixing the laid waterproofing membrane is installed at the bottom of the vehicle body, and a fixed distance fixing assembly for fixing the laid waterproofing membrane at a fixed distance is arranged at the bottom of the vehicle body.

[0007] Further improvement lies in that the material feeding bearing is a half shaft type bearing, a flip shaft sleeve is rotatably connected to the material feeding bearing through a shaft pin, locking plates are symmetrically installed on the right sides of the material feeding bearing and the flip shaft sleeve, and locking bolts are threadedly connected in the threaded holes formed in the locking plates.

[0008] Further improvement lies in that the distance fixing assembly comprises a supporting plate mounted on the bottom of the vehicle body, a rotating shaft is rotatably connected in a rotating hole of the supporting plate, a half gear is mounted on the rear end of the rotating shaft, a sliding plate is mounted on the left side of the half gear, a toothed plate which is meshed with the half gear is slidably connected in a T-shaped sliding groove of the sliding plate, a tension spring is mounted in the T-shaped sliding groove and connected with the bottom of the toothed plate, a knocking plate for triggering the trigger of the nail gun is mounted on the bottom of the toothed plate, and a linkage assembly for linkage distance of the compacting roller is arranged on the rotating shaft.

[0009] Further improvement lies in that the linkage assembly comprises a belt pulley mounted on the roller shaft of the compacting roller and the front end of the rotating shaft, and a transmission belt is transmissionally connected between the two belt pulleys.

[0010] Further improvement lies in that the glue coating mechanism comprises a glue barrel mounted on the vehicle body, a glue outlet pipe is mounted on the bottom of the glue barrel, a spraying pipe is mounted on the bottom of the glue outlet pipe, a plurality of glue spraying holes are arrayed on the bottom of the spraying pipe, a booster pump is mounted on the glue outlet pipe, and a glue pouring bucket is mounted on the top of the glue barrel.

[0011] Further improvement lies in that a trolley handle is mounted on the left side of the vehicle body, a control button is mounted on the vehicle body, and the electric lifting rod is electrically connected to the control button.

[0012] By the above technical scheme, the waterproof roll mechanical fixing device connecting piece provided by the utility model has at least the following beneficial effects:

[0013] 1. The electric lifting rod pushes the compacting roller in the rotating bearing to move downward, the laid waterproof roll is rolled on the ground and laid on the sprayed glue, then the nail gun sprays nails along the side of the waterproof roll to fix the waterproof roll, thereby avoiding the falling of the waterproof roll.

[0014] 2. The transmission belt drives the rotating shaft to rotate synchronously with the compacting roller, thereby driving the half gear to rotate and the toothed plate meshed with the half gear to slide downward, the knocking plate at the bottom of the toothed plate triggers the trigger of the nail gun to shoot nails, thereby realizing equidistant nail shooting and fixing and improving the quality of the waterproof roll laying. BRIEF DESCRIPTION OF DRAWINGS

[0015] The accompanying drawings, which are included to provide a further understanding of the application and constitute a part of this application, illustrate certain illustrative embodiments of the application and together with the description serve to explain the application.

[0016] In the drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is the enlarged structure schematic view of the discharging bearing of the utility model;

[0019] Figure 3 It is the independent side view structure schematic view of the fixing mechanism of the utility model;

[0020] Figure 4 It is the independent enlarged structure schematic view of the fixed distance fixing assembly of the utility model;

[0021] Figure 5 It is the local split structure schematic view of the fixed distance fixing assembly of the utility model;

[0022] Figure 6 It is the independent side view structure schematic view of the gluing mechanism of the utility model.

[0023] In the figure: 1, vehicle body; 2, roller;

[0024] 3, fixing mechanism; 31, discharging bearing; 32, material roll; 33, electric lifting rod; 34, rotary bearing; 35, compaction roller; 36, nail gun;

[0025] 311, flip cover shaft sleeve; 312, locking plate; 313, locking bolt;

[0026] 37, fixed distance fixing assembly; 371, support plate; 372, rotary shaft; 373, half gear; 374, sliding plate; 375, toothed plate; 376, tension spring; 377, knocking plate;

[0027] 38, linkage assembly; 381, pulley; 382, transmission belt;

[0028] 4, gluing mechanism; 41, glue barrel; 42, glue outlet pipe; 43, spraying pipe; 44, booster pump; 45, glue injection groove;

[0029] 51, trolley handle; 52, control button. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0031] Embodiment 1

[0032] Based on the existing prior art manual coating of glue laying waterproof roll low efficiency, and glue is easily affected by the environment, resulting in the problem of hollowing, falling off of waterproof roll, the embodiment provides a kind of waterproof roll mechanical fixing device connecting piece, please refer to Figures 1-6 , embodiment provides a kind of waterproof roll mechanical fixing device connecting piece, can improve laying efficiency and laying quality.The waterproof roll mechanical fixing device connecting piece includes the roller 2 installed at the bottom of the four corners of the vehicle body 1, the vehicle body 1 is provided with the fixing mechanism 3 for laying and fixing the waterproof roll, the vehicle body 1 is provided with the glue coating mechanism 4 for evenly coating the laying path of the waterproof roll, the glue coating mechanism 4 is used to spray glue on the laying path of the waterproof roll, and then the fixing mechanism 3 is used to lay the waterproof roll, in order to avoid the falling off of the waterproof roll caused by insufficient adhesion of the glue, the waterproof roll is mechanically fixed by the fixed distance fixing assembly 37.

[0033] Because the existing prior art manual coating of glue laying waterproof roll low efficiency, and glue is easily affected by the environment, resulting in the problem of hollowing, falling off of waterproof roll, the device is provided with the fixing mechanism 3, the fixing mechanism 3 includes the material discharge bearing 31 installed on the vehicle body 1, and the material roll 32 is rotatably connected between the two material discharge bearings 31, the electric lifting rod 33 is installed at the bottom of the vehicle body 1, and the free end of the electric lifting rod 33 is installed with the rotating bearing 34, the compacting roller 35 is rotatably connected between the two rotating bearings 34, the nail gun 36 is installed at the bottom of the vehicle body 1 for fixing the laid waterproof roll, the vehicle body 1 is provided with the fixed distance fixing assembly 37 for driving the nail gun 36 to fix the laid waterproof roll at a fixed distance, after placing the material roll 32 in the material discharge bearing 31, one end of the waterproof roll on the material roll 32 is fixed to the ground, then the vehicle body 1 is pushed, and moves under the drive of the roller 2, at this time, the material roll 32 rotates and discharges in the material discharge bearing 31, and the compacting roller 35 in the rotating bearing 34 is pushed down by the electric lifting rod 33, the discharged waterproof roll is rolled on the ground to lay the work, then the nail gun 36 is used to spray nails along the side of the waterproof roll to fix it, so as to avoid the falling off of the waterproof roll.

[0034] In order to more conveniently put the material roll 32 up and down, the material discharge bearing 31 in the device is a half shaft type bearing, the flip shaft sleeve 311 is rotatably connected to the material discharge bearing 31 through the shaft pin, the locking plates 312 are symmetrically installed on the right side of the material discharge bearing 31 and the flip shaft sleeve 311, and the locking bolts 313 are threadedly connected in the threaded holes formed in the locking plates 312, after a roll of material roll 32 is discharged, the locking bolts 313 are unscrewed, the flip shaft sleeve 311 is opened, a new roll of material roll 32 is replaced, and then the flip shaft sleeve 311 is buckled again, and the locking bolts 313 are tightened, so as to realize the quick feeding and discharging of the material roll 32.

[0035] If the nail gun 36 is not consistent with the rolling rate of the compactor roller 35, it will cause the nail gun 36 to spray nails at different distances, affecting the fixing efficiency of the waterproof roll, so the device is also provided with a fixed distance assembly 37, the fixed distance assembly 37 includes a support plate 371 mounted on the bottom of the vehicle body 1, and a rotating shaft 372 is rotatably connected in the rotating hole of the support plate 371, the rear end of the rotating shaft 372 is provided with a half gear 373, a sliding plate 374 is installed on the left side of the half gear 373 on the bottom of the vehicle body 1, and a T-shaped sliding groove is formed in the sliding plate 374, and a toothed plate 375 is slidably connected in the T-shaped sliding groove and is engaged with the half gear 373, and a tension spring 376 is installed in the T-shaped sliding groove and is connected to the bottom of the toothed plate 375, and a knocking plate 377 is installed at the bottom of the toothed plate 375 to cock the trigger of the nail gun 36, and the rotating shaft 372 is provided with a linkage assembly 38 for linkage distance with the compactor roller 35.

[0036] The linkage assembly 38 includes a belt pulley 381 mounted on the roller shaft of the compactor roller 35 and the front end of the rotating shaft 372, and a transmission belt 382 is transmissionally connected between the two belt pulleys 381. With the rolling of the compactor roller 35, the belt pulley 381 on it rotates, and then the belt pulley 381 on the rotating shaft 372 is driven to rotate through the transmission belt 382. According to the height of the compactor roller 35, different lengths of transmission belts 382 can be selected, and then the half gear 373 at the rear end of the rotating shaft 372 is driven to rotate, thereby driving the toothed plate 375 engaged with the half gear 373 to slide downward along the T-shaped sliding groove formed in the sliding plate 374 and pull the tension spring 376, until the knocking plate 377 at the bottom of the toothed plate 375 cocks the trigger on the nail gun 36, thereby ejecting the nails, when the half gear 373 and the toothed plate 375 are disengaged, the tension spring 376 is retracted, driving the toothed plate 375 to reset, so that the nail gun 36 is equally spaced with the rolling of the compactor roller 35.

[0037] A cart handle 51 is installed on the left side of the vehicle body 1, and a control button 52 is installed on the vehicle body 1, and the electric lifting rod 33 and the booster pump 44 are electrically connected to the control button 52, and the control button 52 is used to start the electric lifting rod 33 to push the compactor roller 35 to move downward according to the thickness of the waterproof roll, and the operation of the booster pump 44 is controlled.

[0038] Example 2

[0039] Based on example 1, as Figures 1-6As shown, simply relying on the nail gun 36 to shoot nails, will cause the waterproofing material in the middle to appear hollow, so the device is also provided with a gluing mechanism 4, the gluing mechanism 4 includes a glue bucket 41 mounted on the vehicle body 1, and the bottom of the glue bucket 41 is provided with a glue outlet pipe 42, the bottom of the glue outlet pipe 42 is provided with a spraying pipe 43, and the bottom of the spraying pipe 43 is provided with a plurality of glue spraying holes, the glue outlet pipe 42 is provided with a booster pump 44, the top of the glue bucket 41 is provided with a glue pouring bucket 45, with the laying of the waterproofing material, the booster pump 44 is started, the glue in the glue bucket 41 is pressurized and introduced into the spraying pipe 43 through the glue outlet pipe 42, and sprayed out through the glue spraying holes in the spraying pipe 43, so as to fix the waterproofing material.

[0040] It should be noted that in this document, the terms "comprising", "including", or any other variant thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not only include those elements, but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0041] Although the embodiments of the present application have been shown and described, it should be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A waterproofing membrane mechanical fastener connector comprising rollers (2) mounted on the four corners of the bottom of the vehicle body (1), characterized in that: The vehicle body (1) is provided with a fixing mechanism (3) for laying and fixing the waterproof roll, and the vehicle body (1) is provided with a glue coating mechanism (4) for uniformly coating the laying path of the waterproof roll; The fixing mechanism (3) comprises a material discharge bearing (31) mounted on the vehicle body (1), two material discharge bearings (31) are rotatably connected with a material roll (32), an electric lifting rod (33) is mounted at the bottom of the vehicle body (1), a rotating bearing (34) is mounted at the free end of the electric lifting rod (33), two rotating bearings (34) are rotatably connected with a compaction roller (35), a nail gun (36) for fixing the laid waterproof roll is mounted at the bottom of the vehicle body (1), and a distance fixing assembly (37) for driving the nail gun (36) to fix the laid waterproof roll at a distance is arranged at the bottom of the vehicle body (1).

2. A mechanical seaming device for waterproofing membrane fastening according to claim 1, wherein: The material discharge bearing (31) is a semi-axle type bearing, a flip shaft sleeve (311) is rotatably connected to the material discharge bearing (31) through a shaft pin, locking plates (312) are symmetrically mounted on the right sides of the material discharge bearing (31) and the flip shaft sleeve (311), and locking bolts (313) are threadedly connected in threaded holes formed in the locking plates (312).

3. A mechanical seaming device for waterproofing membrane fastening according to claim 1, wherein: The distance fixing assembly (37) comprises a support plate (371) mounted at the bottom of the vehicle body (1), a rotating shaft (372) is rotatably connected in a rotating hole formed in the support plate (371), a half gear (373) is mounted at the rear end of the rotating shaft (372), a sliding plate (374) is mounted at the left side of the half gear (373) at the bottom of the vehicle body (1), a toothed plate (375) engaged with the half gear (373) is slidably connected in a T-shaped sliding groove formed in the sliding plate (374), a tension spring (376) having a bottom connected with the toothed plate (375) is mounted in the T-shaped sliding groove, a knocking plate (377) for cocking the trigger of the nail gun (36) is mounted at the bottom of the toothed plate (375), and a linkage assembly (38) for linkage distance fixing of the compaction roller (35) is arranged on the rotating shaft (372).

4. A mechanical seaming device for waterproofing membrane fastening according to claim 3, wherein: The linkage assembly (38) comprises a belt pulley (381) mounted on the roller shaft of the compaction roller (35) and the front end of the rotating shaft (372), and a transmission belt (382) is transmissionally connected between the two belt pulleys (381).

5. A mechanical seaming device for waterproofing membrane fastening according to claim 1, wherein: The glue coating mechanism (4) comprises a glue barrel (41) mounted on the vehicle body (1), an outflow pipe (42) is mounted at the bottom of the glue barrel (41), a spraying pipe (43) is mounted at the bottom of the outflow pipe (42), a plurality of glue spraying holes are arrayed at the bottom of the spraying pipe (43), a booster pump (44) is mounted on the outflow pipe (42), and a glue pouring bucket (45) is mounted at the top of the glue barrel (41).

6. A mechanical seaming device for waterproofing membrane fastening according to claim 1, wherein: A trolley handle (51) is mounted on the left side of the vehicle body (1), a control button (52) is mounted on the vehicle body (1), and the electric lifting rod (33) is electrically connected to the control button (52).

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