Discharging device of paving equipment

Abstract

The utility model belongs to the technical field of runway construction equipment, and particularly relates to a discharging device of paving equipment, which comprises a mixing head, a feeding pipe and a metering pump, the mixing head is arranged on the movable paving equipment, and is used for mixing the incoming materials of the component A and the component B and then discharging; the two feeding pipes are respectively connected to the feeding end of the mixing head in a penetrating manner, and pressure sensors are arranged in the feeding pipes; the other end of the metering pump is connected with the feeding pipe; and a porous spraying pipeline is arranged at the bottom of the mixing head. According to the utility model, the mixing head running at a high speed stirs incoming materials of the component A and the component B to realize instant mixing, then the incoming materials enter the porous spraying pipeline to be uniformly sprayed on a runway, the whole process is automatically carried out without manpower, the consumed time is short, the materials are uniformly mixed and spread, and the bonding effect of a subsequent coiled material and a dressing and the paving effect of the whole runway are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of runway construction equipment, in particular to a discharging device of paving equipment. Background Art

[0002] Sports can be divided into mass sports, professional sports, school sports, etc. It includes many elements such as sports culture, sports education, sports activities, sports competitions, sports facilities, sports organizations, sports science and technology, etc.

[0003] At present, when sports facilities are being constructed, the raw materials are mainly mixed manually and then laid on the track surface, which is prone to mixing and uneven laying, thus affecting the bonding effect of the subsequent roll material and dressing. Therefore, in order to ensure the paving effect of the entire track, this application proposes a discharging device of the paving equipment that can operate automatically throughout the process. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a discharging device for paving equipment, which solves the problem of uneven paving effect in manual paving construction.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a discharging device of paving equipment, comprising:

[0006] A mixing head is provided on the movable paving equipment, and the mixing head mixes the incoming materials of components A and B and then discharges them;

[0007] Feed pipes, two of which are respectively connected to the feed ends of the mixing head, and pressure sensors are provided in the feed pipes;

[0008] A metering pump, one end of which is connected to the material barrel, and the other end of which is connected to the feed pipe;

[0009] A porous spray pipeline is arranged at the bottom of the mixing head.

[0010] Preferably, it further comprises a control panel, wherein the control panel is electrically connected to the mixing head and the metering pump respectively.

[0011] Preferably, the length direction of the porous spray pipe is perpendicular to the moving direction of the paving equipment.

[0012] Preferably, the holes of the porous spray pipe are evenly distributed.

[0013] Preferably, the metering pump is a gear pump.

[0014] Preferably, it also includes a temperature sensor, which is arranged in the feed pipe.

[0015] Preferably, it also includes a flushing pipe, which is connected to the top of the mixing head.

[0016] Preferably, the feed pipe is detachably connected to the mixing head via an assembly head, and both sides of the mixing head are provided with feed ports that cooperate with the assembly head.

[0017] Compared with the prior art, the utility model provides a discharging device for paving equipment, which has the following beneficial effects:

[0018] The discharging device of the paving equipment uses a high-speed mixing head to stir the A and B component materials to achieve instant mixing, and then they enter the porous spray pipe and are evenly sprinkled on the runway. The entire process is automatic and does not require manpower, is time-saving, and the mixing and paving of materials are uniform, which is beneficial to the subsequent bonding effect of the coiled material and the dressing as well as the paving effect of the entire runway. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural front view of the discharging device of the paving equipment;

[0020] Figure 2 It is a three-dimensional structural schematic diagram of the discharging device of the paving equipment;

[0021] Figure 3 This is the control flow chart of the discharging device of this paving equipment.

[0022] In the figure: a, material barrel; 1, mixing head; 11, shell; 12, stirring motor; 2, feed pipe; 3, pressure sensor; 4, metering pump; 5, porous spray pipe; 6, control panel; 7, temperature sensor; 8, flushing pipe; 9, assembly head. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-3 The utility model provides the following technical solution: a discharging device of paving equipment, comprising:

[0025] The mixing head is installed on the movable paving equipment, and the mixing head mixes the A and B components and then discharges them;

[0026] Feed pipes, two feed pipes are respectively connected to the feed ends of the mixing head, and pressure sensors are provided in the feed pipes;

[0027] Metering pump, one end of the metering pump is connected to the material barrel, and the other end is connected to the feed pipe. The metering pump adopts a gear pump;

[0028] A porous spray pipe is provided at the bottom of the mixing head.

[0029] As an optional implementation scheme of the utility model, a metering pump controls the incoming material ratio of each component, and a mixing head includes an outer shell and a stirring motor. The incoming materials of components A and B enter the outer shell and are stirred by the high-speed mixing head to achieve instant mixing, and then enter the porous spray pipe to be evenly sprinkled on the runway. The entire process is automatic and does not require manpower, is time-saving, and the mixing and paving of materials are uniform, which is beneficial to the subsequent bonding effect of the coiled material and the dressing and the paving effect of the entire runway.

[0030] like Figure 3 As shown, it also includes a control panel, which is electrically connected to the mixing head and the metering pump respectively.

[0031] As an optional implementation scheme of the present invention, a control panel is arranged in the cab of the movable paving equipment, and an operator can set and adjust the proportion, flow rate and flow rate of each component through the control panel.

[0032] like Figure 2 As shown, the length direction of the porous spray pipe is perpendicular to the moving direction of the paving equipment, and the holes of the porous spray pipe are evenly distributed.

[0033] As an optional implementation scheme of the utility model, the mixed dressing can be evenly spread directly on the runway surface when the paving equipment moves.

[0034] like Figure 3 As shown, it also includes a temperature sensor, which is arranged in the feed pipe and is electrically connected to the control panel.

[0035] As an optional implementation scheme of the utility model, the temperature of the incoming materials of each component is monitored. When the temperature does not meet the standard, the valve in the feed pipe can be automatically closed by the controller to prevent the mixing of the components and the bonding effect of the dressing and the coil from being affected, which is beneficial to improving the paving effect of the entire runway.

[0036] like Figure 1 As shown, a flushing pipe is also included, which is connected to the top of the mixing head.

[0037] As an optional implementation scheme of the utility model, the cleaning system is connected to the flushing pipe, and the mixing head can be flushed after the construction is completed to prevent the dressing from solidifying and sticking to the mixing head to cause blockage or affect the quality of the dressing during subsequent use.

[0038] like Figure 2As shown, the feed pipe is detachably connected to the mixing head through the assembly head, and both sides of the mixing head are provided with feed ports that match the assembly head.

[0039] As an optional implementation scheme of the utility model, by designing an assembly head, the assembly head can be installed on the outer shell of the mixing head through a clamp. Compared with directly disassembling and assembling the feed pipe, it is more convenient to disassemble and assemble, which is beneficial to save the time consumed in replacing the entire barrel assembly on the movable paving equipment during the construction process, improve the continuity of the runway paving effect, and thus improve the paving effect of the entire runway.

[0040] The working principle and use process of the utility model are as follows: the metering pump controls the incoming material ratio of each component, the incoming materials of components A and B enter the outer shell and are stirred by the high-speed mixing head to achieve instant mixing, and then enter the porous spray pipe to be evenly sprinkled on the runway. The whole process is automatic and does not require manpower, is time-saving, and the mixing and paving of materials are uniform, which is beneficial to the subsequent bonding effect of the coiled material and the dressing and the paving effect of the entire runway.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A discharging device of a paving equipment, characterized in that: include: A mixing head is provided on the movable paving equipment, and the mixing head mixes the incoming materials of components A and B and then discharges them; Feed pipes, two of which are respectively connected to the feed ends of the mixing head, and pressure sensors are provided in the feed pipes; A metering pump, one end of which is connected to the material barrel, and the other end of which is connected to the feed pipe; A porous spray pipeline is arranged at the bottom of the mixing head.

2. The discharging device of the paving equipment according to claim 1 is characterized in that: The device also comprises a control panel, which is electrically connected to the mixing head and the metering pump respectively.

3. The discharging device of the paving equipment according to claim 1 is characterized in that: The length direction of the porous spray pipe is perpendicular to the moving direction of the paving equipment.

4. The discharging device of the paving equipment according to claim 1 is characterized in that: The holes of the porous spray pipe are evenly distributed.

5. The discharging device of the paving equipment according to claim 1, characterized in that: The metering pump adopts a gear pump.

6. The discharging device of the paving equipment according to claim 1, characterized in that: The invention also comprises a temperature sensor, wherein the temperature sensor is arranged in the feeding pipe.

7. The discharging device of the paving equipment according to claim 1, characterized in that: The invention also comprises a flushing pipe, wherein the flushing pipe is connected to the top of the mixing head through the flushing pipe.

8. A discharging device of a paving equipment according to any one of claims 1 to 7, characterized in that: The feed pipe is detachably connected to the mixing head through an assembly head, and both sides of the mixing head are provided with feed ports that match the assembly head.

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