Simple device for crack pouring of asphalt mortar pavement

Abstract

The utility model discloses a simple device for asphalt mortar pavement crack pouring, which comprises a vehicle bottom plate, one side of the vehicle bottom plate is provided with a handrail, the bottom of the vehicle bottom plate is provided with rollers, the vehicle bottom plate is provided with a heating mechanism, the heating mechanism is provided with a heat insulation barrel, a storage tank is sleeved in the heat insulation barrel, the storage tank is provided with a sealing cover, and the sealing cover is arranged on the storage tank. The sealing cover is used for enabling the storage tank to form a closed space, a pressurizing component is arranged on the sealing cover, a material conveying pipe communicated with the heat preservation barrel is arranged outside the heat preservation barrel, a valve is arranged on the material conveying pipe, and a crack pouring gun head is arranged at the outer end of the material conveying pipe and used for discharging asphalt mortar; the operation process is simplified, and the crack pouring efficiency is improved; the asphalt mortar in the storage tank is heated through the heating mechanism, so that the asphalt mortar keeps good fluidity, uniform filling of the asphalt mortar is guaranteed, and the crack pouring quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to road maintenance and pavement repair technical field, concretely is a simple and easy device of asphalt mortar pavement crack pouring. BACKGROUND

[0002] In road maintenance, the repair of pavement cracks is an important measure to prevent crack expansion and prolong road service life. The traditional pavement crack pouring method has problems such as complex operation and low efficiency, especially when using asphalt mortar for crack pouring, a simple and efficient tool is needed to assist completion. In order to solve the above problems, the present application provides a simple and easy device for asphalt mortar pavement crack pouring. SUMMARY

[0003] The utility model discloses a simple and easy device for asphalt mortar pavement crack pouring.

[0004] The specific scheme of the utility model is: a simple and easy device for asphalt mortar pavement crack pouring, comprising: a vehicle bottom plate, a handrail is arranged on one side of the vehicle bottom plate, a roller is arranged at the bottom of the vehicle bottom plate, a heating mechanism is arranged on the vehicle bottom plate, a heat preservation barrel is arranged on the heating mechanism, a storage tank is sleeved in the heat preservation barrel, a sealing cover is arranged on the storage tank, the sealing cover is used to form a closed space for the storage tank, a pressurizing component is arranged on the sealing cover, a material conveying pipe is arranged outside the heat preservation barrel and communicates with the heat preservation barrel, a valve is arranged on the material conveying pipe, and a crack pouring gun head is arranged at the outer end of the material conveying pipe.

[0005] Further, the heating mechanism comprises: a base, the base is fixedly connected with the vehicle bottom plate, a micro diesel heater is arranged on the base, and the micro diesel heater is connected with the bottom of the storage tank and used to heat the bottom of the storage tank.

[0006] Further, the pressurizing component is a manual pressurizing pump.

[0007] Further, an open slot is arranged at one end of the vehicle bottom plate close to the handrail, a support is arranged on one side of the open slot, the support is used to fix the crack pouring gun head, the support is fixedly connected with the vehicle bottom plate, the crack pouring gun head sequentially passes through the support and the open slot, and the lower end is vertically directed to the ground.

[0008] Further, an adjusting hole is arranged on the support, the crack pouring gun head can move up and down on the adjusting hole, a locking screw is arranged outside the adjusting hole, the locking screw is threadedly connected with the support, and the locking screw is used to fix the relative position of the crack pouring gun head in the adjusting hole.

[0009] Further, the roller comprises:

[0010] A moving wheel is arranged at two corners of the bottom end of the vehicle bottom plate.

[0011] Turning wheels, two corners of the bottom of the rear end of the vehicle floor are provided with two turning wheels corresponding to the moving wheels.

[0012] Further, the valve is a manual valve.

[0013] Further, the heat preservation barrel is built with diatomite.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model has simple structure, convenient operation, simplifies operation process, improves joint filling efficiency;

[0016] 2. The utility model heats the asphalt mortar in the storage tank through the heating mechanism, keeps the asphalt mortar good fluidity, guarantees uniform filling of the asphalt mortar and improves joint filling quality;

[0017] 3. The depth of the joint filling gun head downwardly protruding is adjusted through the locking screw on the support, so that the utility model can adapt to crack repair requirements of different widths and depths. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the structural schematic diagram of the utility model;

[0019] Figure 2 It is the bottom view schematic diagram of the utility model;

[0020] Figure 3 It is Figure 2 the A place local amplification schematic diagram of the utility model;

[0021] In the drawing: 1, vehicle floor; 2, handrail; 3, base; 4, micro diesel heating machine; 5, heat preservation barrel; 6, storage tank; 7, sealing cover; 8, hand-operated pressure pump; 9, material conveying pipe; 10, manual valve; 11, joint filling gun head; 12, support; 13, locking screw; 14, adjusting hole; 15, moving wheel; 16, turning wheel; 17, opening slot. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not 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.

[0023] It should be noted that if the embodiments of the utility model have the direction indication (such as up, down, left, right, front, back, etc.), the direction indication is only used to explain the relative position relationship, movement condition, etc. between the components in a certain specific posture (as shown in the drawings), if the specific posture changes, the direction indication also changes accordingly.

[0024] In addition, if the embodiments of the utility model have the description of "first", "second" and the like, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included at least one feature. In addition, the meaning of "and / or" appearing throughout the text includes three parallel schemes. For example, "A and / or B" includes A scheme, or B scheme, or A and B scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the utility model.

[0025] Please refer to Figures 1-3 , a simple device for pouring cracks in asphalt mortar pavement, comprising: a vehicle bottom plate 1, one side of the vehicle bottom plate 1 is provided with a handrail 2, the bottom of the vehicle bottom plate 1 is provided with a roller, the vehicle bottom plate 1 is provided with a heating mechanism, the heating mechanism is provided with a heat preservation barrel 5, the heat preservation barrel 5 is sleeved with a storage tank 6, the storage tank 6 is provided with a sealing cover 7, the sealing cover 7 is used to form a closed space for the storage tank 6, the sealing cover 7 is provided with a pressurizing component, the heat preservation barrel 5 is provided with a feeding pipe 9 in communication therewith, the feeding pipe 9 is provided with a valve, and the outer end of the feeding pipe 9 is provided with a crack pouring gun head 11, the crack pouring gun head 11 is used to discharge asphalt mortar.

[0026] In the embodiment, the heating mechanism comprises: a base 3, the base 3 is fixedly connected with the vehicle bottom plate 1, and the base 3 is provided with a micro diesel heating machine 4, the micro diesel heating machine 4 is connected with the bottom of the storage tank 6, and is used for heating the bottom of the storage tank 6.

[0027] In the embodiment, the pressurizing component is a manual pressure pump 8.

[0028] In the embodiment, the vehicle bottom plate 1 is provided with an open slot 17 near one end of the handrail 2, one side of the open slot 17 is provided with a support 12, the support 12 is used to fix the crack pouring gun head 11, the support 12 is fixedly connected with the vehicle bottom plate 1, the crack pouring gun head 11 passes through the support 12 and the open slot 17 in sequence, and the lower end is vertically directed to the ground.

[0029] In the embodiment, the support 12 is provided with an adjusting hole 14, the crack pouring gun head 11 can move up and down on the adjusting hole 14, the adjusting hole 14 is provided with a locking screw 13 outside, the locking screw 13 is in threaded connection with the support 12, and the locking screw is used for fixing the relative position of the crack pouring gun head 11 in the adjusting hole 14.

[0030] In the embodiment, the roller comprises:

[0031] The moving wheels 15 are arranged at two corners of the bottom of the front end of the vehicle bottom plate 1.

[0032] The steering wheels 16 are arranged at two corners of the bottom of the rear end of the vehicle bottom plate 1 and correspond to the moving wheels 15.

[0033] In the embodiment, the valve is a manual valve 10.

[0034] In the embodiment, the heat preservation barrel 5 is built by using diatomite.

[0035] The utility model has the advantages of the following beneficial effects:

[0036] 1. The utility model has the advantages of simple structure, convenient operation, simplified operation process and improved crack pouring efficiency.

[0037] 2. The utility model heats the asphalt mortar in the storage tank 6 through the heating mechanism, so that the asphalt mortar maintains good fluidity, uniform filling of the asphalt mortar is ensured, and crack pouring quality is improved.

[0038] 3. The locking screw 13 on the support 12 is used for adjusting the depth of the crack pouring gun head 11 extending downwards, so that the utility model can adapt to crack repairing requirements of different widths and depths.

Claims

1. A simple device for sealing cracks in asphalt mortar pavement, comprising: The bottom plate of the vehicle is provided with a handrail on one side and a roller at the bottom, characterized in that a heating mechanism is arranged on the bottom plate, a heat preservation barrel is arranged on the heating mechanism, a storage tank is sleeved in the heat preservation barrel, a sealing cover is arranged on the storage tank, the sealing cover is used for forming a closed space in the storage tank, a pressurizing component is arranged on the sealing cover, a material conveying pipe is arranged outside the heat preservation barrel and communicates with the heat preservation barrel, a valve is arranged on the material conveying pipe, and a caulking gun head is arranged at the outer end of the material conveying pipe and used for discharging asphalt mortar.

2. The simple device for filling the crack of asphalt mortar pavement according to claim 1, characterized in that: The heating mechanism comprises a base fixedly connected with the bottom plate of the vehicle, and a micro diesel heater arranged on the base and connected with the bottom of the storage tank and used for heating the bottom of the storage tank.

3. The simple device for filling the crack of asphalt mortar pavement according to claim 1, characterized in that: The pressurizing component is a hand-operated pressurizing pump.

4. The simple device for filling the crack of asphalt mortar pavement according to claim 1, characterized in that: An open slot is arranged at one end of the bottom plate close to the handrail, a support is arranged on one side of the open slot, the support is used for fixing the caulking gun head, the support is fixedly connected with the bottom plate, the caulking gun head passes through the support and the open slot in sequence and vertically points to the ground at the lower end.

5. The simple device for filling the crack of asphalt mortar pavement according to claim 4, characterized in that: An adjusting hole is arranged on the support, the caulking gun head can move up and down on the adjusting hole, a locking screw is arranged outside the adjusting hole and threadedly connected with the support, and the locking screw is used for fixing the relative position of the caulking gun head in the adjusting hole.

6. The simple device for filling the crack of asphalt mortar pavement according to claim 1, characterized in that: The roller comprises: Two moving wheels are arranged at the bottom of the vehicle at two corners of the front end; Two steering wheels corresponding to the moving wheels are arranged at the bottom of the vehicle at two corners of the rear end.

7. The simple device for filling the crack of asphalt mortar pavement according to claim 1, characterized in that: The valve is a hand-operated valve.

8. The simple device for filling the crack of asphalt mortar pavement according to claim 1, characterized in that: The heat preservation barrel is built by diatomite.

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