Novel anti-crack sticker pasting device

Abstract

The utility model relates to the technical field of pavement construction, in particular to a novel anti-crack paste pasting device. The device comprises a base, two wheels are fixed to the bottom of the base, two supporting frames are symmetrically fixed to one end of the top of the base, and an anti-crack paste feeding roller is placed between the two supporting frames; a pasting roller support is assembled at the bottom of the base, a vibration mechanism is fixed to the top of the pasting roller support, two connecting blocks are symmetrically fixed to one end of the bottom of the pasting roller support, and a damping roller is rotationally connected between the two connecting blocks. The vibration mechanism is matched with the damping roller and the power box, so that manual labor during pasting construction of the anti-crack paste can be reduced, the construction quality of the anti-crack paste is ensured, the input cost of construction machinery can be greatly reduced, the construction efficiency is improved, and the construction cost is reduced. The method can solve the problems of scattered lines of rural highway projects and difficult control of construction details of the anti-crack paste, and has the advantages of simplicity, convenience and rapidness in operation.

Description

Technical Field

[0001] The utility model relates to the technical field of road construction, and specifically relates to a novel crack-resistant sticker pasting device. Background Technique

[0002] The crack-resistant sticker is a roll-type crack-resistant and waterproof diaphragm, which is composed of a 2-mm-thick isolation film coated on a 0.3-mm-thick anti-wrinkle and anti-heavy-load polypropylene material and rolled together through a strict process. It is a self-adhesive interlayer crack-resistant and waterproof material. This structure organically combines several anti-crack and waterproof measures such as the separate use of geosynthetics and stress absorption layer materials on current roads, and is an optimized combination and upgraded product of current road interlayer crack-resistant and waterproof materials.

[0003] One of the application scopes of the crack-resistant sticker is the cutting seam of the "white to black" conversion of cement concrete pavement. The high-strength and high-temperature-resistant fabric on the surface of the crack-resistant sticker has a large tensile strength, can effectively resist the tensile stress at the interlayer crack, limit the development of the crack width, play a role in reinforcement, and improve the tensile strength of the local structural layer of the asphalt pavement.

[0004] During the construction process, after removing the isolation film, it is directly bonded to the crack part, and after being compacted, it can be bonded to the road surface. However, the current crack-resistant sticker pasting construction is mostly manual construction. A team requires about three people, at least two people, and the bonding effect is poor. After bonding, a compaction device is still needed for rolling, which is time-consuming and laborious, and the efficiency is low. Content of the Utility Model

[0005] The purpose of the utility model is to provide a novel crack-resistant sticker pasting device to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A novel crack-resistant sticker pasting device, including a base, two wheels are fixed at the bottom of the base, and two support frames are symmetrically fixed at one end of the top of the base. An anti-crack sticker loading roller is placed between the two support frames;

[0007] A paste roller bracket is assembled at the bottom of the base, a vibration mechanism is fixed at the top of the paste roller bracket, two connecting blocks are symmetrically fixed at one end of the bottom of the paste roller bracket, and a shock-absorbing roller is rotatably connected between the two connecting blocks.

[0008] Further, the vibration mechanism is a vibration motor.

[0009] Further, a plurality of first connecting plates are welded inside the base, and a plurality of second connecting plates with the same number as the first connecting plates are welded inside the paste roller bracket, and shock-absorbing pads are fixed between the corresponding first connecting plates and second connecting plates.

[0010] Further, it further includes a locknut-proof screw, and the locknut-proof screw penetrates through the second connecting plate, the shock pad and the first connecting plate and is connected to a locknut.

[0011] Further, a handrail is fixed to the top of the base, a power supply box is fixed to one end of the handrail, a lithium battery is fixed inside the power supply box, and the lithium battery is electrically connected to the vibration motor.

[0012] Further, a charging jack is arranged on one side of the power supply box, a power switch and a vibration frequency adjustment knob are installed on the top of the power supply box, the charging jack, the power switch and the vibration frequency adjustment knob are all electrically connected to the lithium battery, and the vibration frequency adjustment knob and the lithium battery are also both electrically connected to the vibration motor.

[0013] Further, the shock rollers and the shock pads are both made of rubber.

[0014] Further, a feeding roller limiting mechanism is assembled on each of the two support frames. The feeding roller limiting mechanism includes a round rod, a limiting inclined block and a spring. Round rods are symmetrically and slidably connected to both ends of the support frame. Connecting pieces are fixed to the sides of the two round rods on the same side that are close to each other. Limiting inclined blocks are fixed to the sides of the two connecting pieces on the same side that are close to each other. Springs are arranged on the outer sides of the round rods, and the springs are located between the connecting pieces and the inner walls of the support frames. Handles are welded to the sides of the two round rods on the same side that are far from each other.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] Through the mutual cooperation between the vibration mechanism, the shock rollers and the power supply box, the present utility model can reduce the manual labor during the construction of pasting the crack-resistant sticker, greatly reduce the input cost of construction machinery while ensuring the construction quality of the crack-resistant sticker, improve the construction efficiency, solve the problems of scattered lines in rural road projects and difficulty in controlling the construction details of the crack-resistant sticker, and has the advantages of simple operation and convenience and quickness. Description of the Drawings

[0017] Figure 1 It is a schematic structural diagram of the whole of the present utility model;

[0018] Figure 2 It is a right view of the present utility model;

[0019] Figure 3 It is for the present utility model Figure 1 The enlarged schematic diagram at A in;

[0020] Figure 4 It is a sectional view of the support frame of the present utility model.

[0021] Reference numerals: 1, base; 2, armrest; 3, wheel; 4, support frame; 5, anti-cracking sticker feeding roller; 6, sticker roller bracket; 7, vibration motor; 8, connecting block; 9, shock-absorbing roller; 10, first connecting plate; 11, second connecting plate; 12, shock-absorbing pad; 13, power supply box; 14, round rod; 15, connecting piece; 16, limiting inclined block; 17, spring. Detailed implementation manners

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0023] Embodiment 1:

[0024] Please refer to Figures 1 - 3 , a new anti-cracking sticker pasting device, including a base 1, the base 1 is welded by 4 pieces of 8# square steel, and the size of the base 1 is 65×100 cm;

[0025] Two wheels 3 are fixed at the bottom of the base 1, and two support frames 4 are symmetrically fixed at one end of the top of the base 1. An anti-cracking sticker feeding roller 5 is placed between the two support frames 4, so that the anti-cracking sticker can be installed on the anti-cracking sticker feeding roller 5, which is convenient for bonding the anti-cracking sticker to the crack part.

[0026] The bottom of the base 1 is equipped with a sticker roller bracket 6, a plurality of first connecting plates 10 are welded inside the base 1, and a plurality of second connecting plates 11 with the same number as the first connecting plates 10 are welded inside the sticker roller bracket 6, and shock-absorbing pads 12 are fixed between the corresponding first connecting plates 10 and second connecting plates 11. Some vibrations can be filtered out during construction through the shock-absorbing pads 12.

[0027] Herein, it also includes anti-loosening screws, and the anti-loosening screws pass through the second connecting plate 11, the shock-absorbing pad 12 and the first connecting plate 10 and are connected with anti-loosening nuts; wherein, the thickness of the shock-absorbing pad 12 is 4 cm. The connection stability and firmness between the first connecting plate 10, the second connecting plate 11 and the shock-absorbing pad 12 are further enhanced through the cooperation of the anti-loosening screws and the anti-loosening nuts, so that the connection effect between the base 1 and the sticker roller bracket 6 is better.

[0028] A vibration mechanism is fixed to the top of the paste roller bracket 6. In this embodiment, the vibration mechanism specifically uses a vibration motor 7. By using a 12V vibration motor 7 with a shock pad, the compaction effect of the crack resistant sticker can be effectively improved; at one end of the bottom of the paste roller bracket 6, two connecting blocks 8 are symmetrically fixed. A damping roller 9 is rotatably connected between the two connecting blocks 8. Furthermore, the setting of the damping roller 9 can improve the construction efficiency and reduce the construction cost. Here, the materials of the damping roller 9 and the shock pad 12 are both rubber, so that the damping roller 9 has a certain elasticity and the shock pad 12 can stably absorb shock.

[0029] A handrail 2 is fixed to the top of the base 1. One end of the handrail 2 is fixed with a power supply box 13. A lithium battery is fixed inside the power supply box 13. The lithium battery is electrically connected to the vibration motor 7. During the construction process, the moving direction of the base 1 can be controlled by pushing and pulling the handrail 2. The lithium battery can provide electrical energy for the vibration motor 7, which is convenient for outdoor construction.

[0030] A charging jack is provided on one side of the power supply box 13. A power switch and a vibration frequency adjustment knob are installed on the top of the power supply box 13. The charging jack, the power switch and the vibration frequency adjustment knob are all electrically connected to the lithium battery. The vibration frequency adjustment knob and the lithium battery are also both electrically connected to the vibration motor 7. The frequency of the vibration motor 7 is adjusted by the vibration frequency adjustment knob to control the compaction effect of the crack resistant sticker, which can cope with different on-site construction environments and improve the adaptability of the crack resistant sticker pasting device.

[0031] Furthermore, through a series of designs, the crack resistant sticker pasting device can reduce the manual labor during the crack resistant sticker pasting construction, and can also greatly reduce the construction machinery input cost while ensuring the construction quality of the crack resistant sticker, solve the problems of scattered rural road project lines and difficult control of crack resistant sticker construction details, and has the advantages of simple operation and convenience.

[0032] Embodiment 2:

[0033] Please refer to Figure 1 、 Figure 2 and Figure 4, This embodiment is an improvement based on Embodiment 1. Loading roller limiting mechanisms are assembled on both of the two support frames 4. The loading roller limiting mechanism includes a round rod 14, a limiting inclined block 16, and a spring 17. Round rods 14 are symmetrically and slidably connected to both ends of the support frame 4. Among them, connecting pieces 15 are fixed to the sides of the two round rods 14 on the same side that are close to each other, and limiting inclined blocks 16 are fixed to the sides of the two connecting pieces 15 on the same side that are close to each other. Springs 17 are arranged on the outer sides of the round rods 14, and the springs 17 are located between the connecting pieces 15 and the inner walls of the support frames 4. In order to facilitate pulling the round rods 14, handles are welded to the sides of the two round rods 14 on the same side that are far from each other, thereby improving the convenience of use. Furthermore, the crack resistant sticker loading roller 5 is restricted by the limiting inclined block 16 to prevent the crack resistant sticker loading roller 5 from moving upward out of the support frame 4 during construction. When it is necessary to remove the crack resistant sticker loading roller 5, pull the two round rods 14 on the same side away from each other, and the round rods 14 can drive the limiting inclined block 16 to move through the connecting pieces 15, so that the limiting inclined block 16 cancels the restriction on the crack resistant sticker loading roller 5. The operationally convenient pasting device improves the construction enthusiasm of construction workers. At the same time, it also speeds up the construction progress and saves the mechanical input cost.

[0034] In summary, for a novel crack resistant sticker pasting device provided by the present utility model, after the preparation work for crack resistant sticker pasting construction is completed, pull the two round rods 14 on the same side away from each other, so that the round rods 14 drive the limiting inclined block 16 to move through the connecting pieces 15, causing the spring 17 to be squeezed by the connecting pieces 15, thereby enabling the limiting inclined block 16 to cancel the restriction on the crack resistant sticker loading roller 5. Then remove the crack resistant sticker loading roller 5, install the crack resistant sticker on the crack resistant sticker loading roller 5, and then put the crack resistant sticker loading roller 5 back. When the crack resistant sticker loading roller 5 comes into contact with the limiting inclined block 16, through the guiding of the inclined surface on the limiting inclined block 16, the limiting inclined block 16 is gradually moved by the extrusion of the crack resistant sticker loading roller 5, and thus it will not affect the putting back of the crack resistant sticker loading roller 5. When the crack resistant sticker loading roller 5 is put back and does not squeeze the limiting inclined block 16, the limiting inclined block 16 is reset by the rebound of the spring 17, and the limiting inclined block 16 continues to prevent the crack resistant sticker loading roller 5 from moving upward out of the support frame 4 during construction.

[0035] Subsequently, pull the crack resistant sticker and place it under the damping roller 9, place the crack resistant sticker pasting device above the vertical and horizontal joints, align the center of the damping roller 9 with the cut joint, turn on the power switch, and push the handrail 2 to make the whole move forward to perform crack resistant sticker pasting and crack resistant sticker compaction construction.

[0036] During the forward movement, the vibration motor 7 can be adjusted through the vibration frequency adjustment knob, thereby changing the crack resistant sticker compaction effect.

[0037] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new type of crack-resistant sticker pasting device, characterized in that, It includes a base (1), two wheels (3) are fixed to the bottom of the base (1), and two support frames (4) are symmetrically fixed to one end of the top of the base (1). An anti-cracking tape feeding roller (5) is placed between the two support frames (4). A paste roller bracket (6) is assembled at the bottom of the base (1). A vibration mechanism is fixed to the top of the paste roller bracket (6). Two connecting blocks (8) are symmetrically fixed to one end of the bottom of the paste roller bracket (6). A damping roller (9) is rotatably connected between the two connecting blocks (8).

2. The novel crack-resistant patch pasting device according to claim 1, characterized in that, The vibration mechanism is a vibration motor (7).

3. A novel crack-resistant sticker pasting device according to claim 1, characterized in that, A plurality of first connecting plates (10) are welded inside the base (1), and a plurality of second connecting plates (11) with the same number as the first connecting plates (10) are welded inside the paste roller bracket (6). A damping pad (12) is fixed between the corresponding first connecting plate (10) and the second connecting plate (11).

4. A novel anti-cracking patch pasting device according to claim 3, characterized in that, It also includes anti-loosening screws. The anti-loosening screws pass through the second connecting plate (11), the damping pad (12) and the first connecting plate (10) and are connected to anti-loosening nuts.

5. The novel crack-resistant sticker pasting device according to claim 2, characterized in that, An armrest (2) is fixed to the top of the base (1). A power supply box (13) is fixed to one end of the armrest (2). A lithium battery is fixed inside the power supply box (13). The lithium battery is electrically connected to the vibration motor (7).

6. The novel crack-resistant sticker pasting device according to claim 5, characterized in that, A charging jack is arranged on one side of the power supply box (13). A power switch and a vibration frequency adjustment knob are installed on the top of the power supply box (13). The charging jack, the power switch and the vibration frequency adjustment knob are all electrically connected to the lithium battery. The vibration frequency adjustment knob and the lithium battery are also both electrically connected to the vibration motor (7).

7. A novel crack-resistant sticker pasting device according to claim 3, characterized in that, The damping roller (9) and the damping pad (12) are both made of rubber.

8. A novel anti-cracking sticker pasting device according to claim 1, characterized in that, Feeding roller limiting mechanisms are assembled on both of the two support frames (4). The feeding roller limiting mechanism includes round rods (14), limiting inclined blocks (16) and springs (17). Round rods (14) are symmetrically and slidably connected to both ends of the support frame (4). Connecting pieces (15) are fixed to the sides of the two round rods (14) on the same side that are close to each other. Limiting inclined blocks (16) are fixed to the sides of the two connecting pieces (15) on the same side that are close to each other. Springs (17) are arranged on the outer sides of the round rods (14). The springs (17) are located between the connecting pieces (15) and the inner walls of the support frames (4). Handles are welded to the sides of the two round rods (14) on the same side that are far from each other.

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