Adjusting type road surface watering maintenance device

Abstract

The utility model provides an adjustable road surface watering maintenance device, belongs to the technical field of road surface maintenance devices, and aims to solve the problem that the existing water flow is directly sprayed on a concrete road surface, so that the concrete road surface is easily rushed and damaged, and small pits are formed in the concrete road surface. Comprising a maintenance vehicle body, a water storage tank, a water injection hole, a watering supporting frame, a movable pull rod, a watering adjusting piece, a watering adjusting mechanism and a watering driving mechanism. The water storage tank is fixedly connected to the upper portion of the maintenance vehicle body. The water injection hole is formed in the front end of the upper part of the water storage tank; the watering support frame is fixedly connected to the rear end of the water storage tank; the movable pull rod is fixedly connected to the front of the maintenance vehicle body; the watering adjusting pieces are arranged below the watering supporting frame, and a plurality of round hole structures are arranged on the peripheries of the two watering adjusting pieces; the watering adjusting mechanism is arranged at the rear end of the water storage tank; the watering driving mechanism is arranged below the watering supporting frame, water flow is prevented from directly flushing the road surface, and damage of the water flow to the road surface is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of road surface maintenance devices, and more specifically, particularly relates to an adjustable road surface watering maintenance device. Background Art

[0002] After the concrete pavement is poured and the concrete pavement is finally set, in order to avoid cracking of the concrete, it is generally necessary to water the concrete pavement for maintenance. In the existing practice of watering the concrete pavement, since the concrete strength of the pavement has not yet reached the standard strength, the pavement is generally maintained manually using a water pipe or a small sprinkler truck.

[0003] The existing application number is: CN202221675502.0. The utility model discloses a watering device for highway pavement maintenance, including a frame, a water tank is arranged on the upper surface of the frame, and two left and right telescopic rods are arranged on the front side of the water tank, a tank cover is arranged on the upper end of the water tank, and the corresponding ends of the two telescopic rods are rotatably fixed on the water tank, and a spray pipe is fixedly arranged on the telescopic rod, and the spray pipe can be controlled by segment switch. When watering the road surface, the telescopic rods on both sides are rotated and unfolded, and the length of the telescopic rods is adjusted according to the width of the road surface, and then the segment length of the spray pipe is switched on and off to realize the adjustment of the watering range, which has good flexibility in use.

[0004] Based on the above, when a sprinkler truck is used to maintain a concrete pavement, since the water spray pipe of the sprinkler truck is generally set downward, the water flow is directly sprayed on the concrete pavement, which is easy to damage the concrete pavement, causing small potholes in the concrete pavement and affecting the construction quality of the concrete pavement. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an adjustable pavement watering and maintenance device to solve the problem that when a sprinkler truck is used to maintain a concrete pavement, since the water spray pipe of the sprinkler truck is generally arranged downward, the water flow is directly sprayed on the concrete pavement, which is easy to damage the concrete pavement, resulting in small pits on the concrete pavement and affecting the construction quality of the concrete pavement.

[0006] The purpose and effect of the adjustable road surface watering and maintenance device of the utility model are achieved by the following specific technical means:

[0007] An adjustable road surface watering maintenance device comprises a maintenance vehicle body, a water storage tank, a water injection hole, a watering support frame, a movable pull rod, a watering adjustment member, a watering adjustment mechanism and a watering drive mechanism;

[0008] The water storage tank is fixedly connected above the maintenance vehicle body;

[0009] The water injection hole is opened at the upper front end of the water storage tank;

[0010] The watering support frame is fixedly connected to the rear end of the water storage tank, and a chute structure is arranged below the watering support frame;

[0011] The movable pull rod is fixedly connected to the front of the maintenance vehicle body;

[0012] There are two groups of watering adjustment members, both of which are disc-shaped structures. Both groups of watering adjustment members are arranged below the watering support frame, and the outer circumferences of the two groups of watering adjustment members are provided with a plurality of circular hole structures.

[0013] The watering regulating mechanism is arranged at the rear end of the water storage tank;

[0014] The watering driving mechanism is arranged below the watering supporting frame.

[0015] Further, the watering regulating mechanism includes: a moving roller;

[0016] The movable rollers are provided in a plurality of groups, and the plurality of movable rollers are rotatably connected to the lower part of the maintenance vehicle body respectively.

[0017] Furthermore, the watering adjustment mechanism also includes: a watering pump, a watering adjustment screw and a watering adjustment slider;

[0018] The watering pump is fixedly connected to the top of the watering support frame, and the water inlet pipe of the watering pump is connected to the inside of the water storage tank;

[0019] The watering adjustment screw is rotatably connected to the inside of the slide groove of the watering support frame, and the left and right ends of the watering adjustment screw are provided with thread structures with different rotation directions;

[0020] There are two groups of watering adjustment sliders, which are respectively slidably connected to the left and right sides of the slide groove of the watering support frame, and the two groups of watering adjustment sliders are threadedly connected to the watering adjustment screw.

[0021] Furthermore, the watering regulating mechanism also includes: a watering connector, a watering pipe and a shielding plate;

[0022] The watering connection pieces are provided with two groups in total, the two groups of watering connection pieces are respectively fixedly connected to the lower ends of the watering adjustment sliders, the lower ends of the two groups of watering connection pieces are both rotatably connected to the watering adjustment pieces, and the two groups of watering connection pieces are both connected to the water outlet pipes of the watering pumps;

[0023] The watering pipes are provided with four groups in total, and the four groups of watering pipes are respectively fixedly connected to the outer periphery of the watering connecting piece;

[0024] There are two groups of shielding plates in total, both of which are arc-shaped structures. The two groups of shielding plates are respectively fixedly connected below the watering connecting parts, and the inner sides of the two groups of shielding plates are in friction contact with the watering regulating parts.

[0025] Furthermore, the watering drive mechanism comprises: a watering drive wheel, a watering tensioning slider and a watering tensioning spring;

[0026] The watering drive wheels are provided with three groups in total, and the three groups of watering drive wheels are connected by belt transmission, wherein the rear two groups of watering drive wheels are coaxially fixedly connected to the lower end of the watering adjustment member, and the front group of watering drive wheels is arranged below the watering support frame;

[0027] The watering tensioning slider is slidably connected to the bottom of the watering support frame, and a front group of watering driving wheels is rotatably connected to the lower end of the watering tensioning slider;

[0028] The watering tensioning spring is fixedly connected to the bottom of the watering support frame, and the front end of the watering tensioning spring is fixedly connected to the watering tensioning sliding block.

[0029] Furthermore, the watering drive mechanism also includes: a watering support slider and a watering drive motor;

[0030] The watering support slider is slidably connected to the rear end of the water storage tank;

[0031] The watering drive motor is fixedly connected to the lower end of the watering support sliding block, and the rotating shaft of the watering drive motor is coaxially fixedly connected to a group of watering drive wheels at the left rear.

[0032] Compared with the prior art, the utility model has the following beneficial effects:

[0033] The utility model adopts the setting of the watering regulating mechanism. When it is necessary to carry out watering maintenance on the road surface, the watering regulating screw is first rotated, and the rotation of the watering regulating screw drives the watering regulating slider to slide, and the sliding of the watering regulating slider drives the sliding of the watering connecting piece, and the sliding of the watering connecting piece drives the sliding of the watering regulating piece, at this time, the adjustment of the distance between the two groups of watering regulating pieces is realized, and then the watering pump is turned on, and the watering pump draws water in the water storage tank into the inside of the watering connecting piece, and then drips into the inside of the watering regulating piece through the watering pipe, and the watering maintenance of the road surface is realized through the circular hole of the watering regulating piece. The moving roller facilitates the movement of the entire device, and the moving roller increases the contact area between the entire watering maintenance device and the newly poured road surface, reduces the damage to the road surface, realizes the adjustment of the distance between the watering regulating pieces, and increases the application range of the entire maintenance device.

[0034] The utility model arranges a watering driving mechanism, turns on the watering driving motor, and the rotation of the rotating shaft of the watering driving motor drives the watering driving wheel to rotate, and the rotation of the watering driving wheel drives the rotation of the watering adjusting member, and the rotation of the watering adjusting member throws out the water inside the watering adjusting member, thereby increasing the range of road surface watering and maintenance, and preventing water from directly rushing to the road surface, reducing the damage of the water flow to the road surface, and improving the watering and maintenance quality of the road surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0036] Figure 2 It is a schematic diagram of the structure of a watering pump of the utility model.

[0037] Figure 3 It is a structural schematic diagram of the watering regulating member of the utility model.

[0038] Figure 4 It is a structural schematic diagram of the watering regulating mechanism of the utility model.

[0039] Figure 5 It is a schematic diagram of the structure of the watering drive mechanism of the utility model.

[0040] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0041] 1. Maintenance vehicle body; 101. Moving roller; 102. Watering pump; 103. Watering adjustment screw; 104. Watering adjustment slider; 105. Watering connector; 106. Watering pipe; 107. Shield; 2. Water storage tank; 201. Watering drive wheel; 202. Watering tensioning slider; 203. Watering tensioning spring; 204. Watering support slider; 205. Watering drive motor; 3. Watering hole; 4. Watering support frame; 5. Moving pull rod; 6. Watering adjustment piece. DETAILED DESCRIPTION

[0042] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0043] Embodiment 1:

[0044] As attached Figure 1 To Attachment Figure 5 As shown:

[0045] The utility model provides an adjustable road watering maintenance device, comprising a maintenance vehicle body 1, a water storage tank 2, a water injection hole 3, a watering support frame 4, a movable pull rod 5, a watering adjustment member 6 and a watering adjustment mechanism;

[0046] The water storage tank 2 is fixedly connected to the top of the maintenance vehicle body 1;

[0047] The water injection hole 3 is opened at the upper front end of the water storage tank 2;

[0048] The watering support frame 4 is fixedly connected to the rear end of the water storage tank 2, and a chute structure is provided below the watering support frame 4;

[0049] The movable pull rod 5 is fixedly connected to the front of the maintenance vehicle body 1;

[0050] There are two groups of watering adjustment members 6, both of which are disc-shaped structures. Both of them are arranged below the watering support frame 4, and the outer peripheries of the two groups of watering adjustment members 6 are provided with a plurality of circular hole structures.

[0051] The watering regulating mechanism is arranged at the rear end of the water storage tank 2.

[0052] The watering regulating mechanism includes: a moving roller 101, a watering pump 102, a watering regulating screw 103, a watering regulating slider 104, a watering connector 105, a watering pipe 106 and a shielding plate 107;

[0053] There are multiple groups of mobile rollers 101, and the multiple groups of mobile rollers 101 are rotatably connected to the bottom of the maintenance vehicle body 1;

[0054] The watering pump 102 is fixedly connected to the top of the watering support frame 4, and the water inlet pipe of the watering pump 102 is connected to the inside of the water storage tank 2;

[0055] The watering adjustment screw 103 is rotatably connected to the inside of the slide groove of the watering support frame 4, and the left and right ends of the watering adjustment screw 103 are provided with thread structures with different rotation directions;

[0056] There are two groups of watering adjustment sliders 104, which are respectively slidably connected to the left and right sides of the slide groove of the watering support frame 4, and the two groups of watering adjustment sliders 104 are threadedly connected to the watering adjustment screw 103;

[0057] There are two groups of watering connectors 105, which are respectively fixedly connected to the lower ends of the watering adjustment sliders 104, and the lower ends of the two groups of watering connectors 105 are rotatably connected to the watering adjustment member 6, and the two groups of watering connectors 105 are connected to the water outlet pipe of the watering pump 102;

[0058] There are four groups of watering pipes 106, and the four groups of watering pipes 106 are respectively fixedly connected to the outer periphery of the watering connector 105;

[0059] There are two groups of shielding plates 107, both of which are arc-shaped structures. The two groups of shielding plates 107 are respectively fixedly connected to the bottom of the watering connecting piece 105, and the inner sides of the two groups of shielding plates 107 are in friction contact with the watering adjusting piece 6.

[0060] During use, when the road surface needs to be watered and maintained, first rotate the watering adjustment screw 103. The rotation of the watering adjustment screw 103 drives the watering adjustment slider 104 to slide. The sliding of the watering adjustment slider 104 drives the watering connector 105 to slide. The sliding of the watering connector 105 drives the watering adjustment member 6 to slide. At this time, the adjustment of the distance between the two groups of watering adjustment members 6 is achieved. Then turn on the watering pump 102. The watering pump 102 draws water from the water tank 2 into the watering connector 105, and then drips into the watering adjustment member 6 through the watering pipe 106. Watering and maintenance of the road surface is achieved through the circular hole of the watering adjustment member 6. The moving roller 101 facilitates the movement of the entire device. The moving roller 101 increases the contact area between the entire watering and maintenance device and the newly poured road surface, thereby reducing damage to the road surface.

[0061] Embodiment 2:

[0062] The utility model provides an adjustable road surface watering and maintenance device. Based on the first embodiment, Figures 1 to 5 As shown, it also includes a watering drive mechanism, which is arranged below the watering support frame 4.

[0063] The watering driving mechanism includes: a watering driving wheel 201, a watering tensioning slider 202, a watering tensioning spring 203, a watering supporting slider 204 and a watering driving motor 205;

[0064] There are three groups of watering driving wheels 201, which are connected by belt transmission, wherein the rear two groups of watering driving wheels 201 are coaxially fixedly connected to the lower end of the watering adjustment member 6, and the front group of watering driving wheels 201 is arranged below the watering support frame 4;

[0065] The watering tensioning slider 202 is slidably connected to the bottom of the watering support frame 4, and a front set of watering driving wheels 201 is rotatably connected to the lower end of the watering tensioning slider 202;

[0066] The watering tension spring 203 is fixedly connected to the bottom of the watering support frame 4, and the front end of the watering tension spring 203 is fixedly connected to the watering tension slider 202;

[0067] The watering support slider 204 is slidably connected to the rear end of the water storage tank 2;

[0068] The watering driving motor 205 is fixedly connected to the lower end of the watering supporting sliding block 204, and the rotating shaft of the watering driving motor 205 is coaxially fixedly connected to a group of watering driving wheels 201 at the left rear.

[0069] During use, the watering drive motor 205 is turned on, and the rotation of the rotating shaft of the watering drive motor 205 drives the watering drive wheel 201 to rotate. The rotation of the watering drive wheel 201 drives the watering adjustment member 6 to rotate. The watering adjustment member 6 rotates to throw out the water inside the watering adjustment member 6, thereby increasing the scope of road watering and maintenance, while avoiding water flowing directly onto the road surface, reducing the damage to the road surface caused by water flow. The watering tensioning slider 202 realizes the tensioning function of the watering drive wheel 201 under the action of the watering tensioning spring 203.

Claims

1. An adjustable road surface watering and maintenance device, characterized in that: The maintenance vehicle comprises a maintenance vehicle body (1), a water storage tank (2), a water injection hole (3), a watering support frame (4), a movable pull rod (5), a watering adjustment member (6), a watering adjustment mechanism and a watering drive mechanism; the water storage tank (2) is fixedly connected to the top of the maintenance vehicle body (1); the water injection hole (3) is arranged at the top front end of the water storage tank (2); the watering support frame (4) is fixedly connected to the rear end of the water storage tank (2), and a slide groove structure is arranged below the watering support frame (4); the movable pull rod (5) is fixedly connected to the front of the maintenance vehicle body (1); two groups of watering adjustment members (6) are arranged, both of which are disc-shaped structures, and both of which are arranged below the watering support frame (4), and the outer peripheries of the two groups of watering adjustment members (6) are arranged with a plurality of circular hole structures; the watering adjustment mechanism is arranged at the rear end of the water storage tank (2); and the watering drive mechanism is arranged below the watering support frame (4).

2. The adjustable road surface watering and maintenance device according to claim 1, characterized in that: The watering regulating mechanism comprises: a moving roller (101); the moving roller (101) is provided in multiple groups, and the multiple groups of moving rollers (101) are rotatably connected to the bottom of the maintenance vehicle body (1).

3. The adjustable road surface watering and maintenance device according to claim 1, characterized in that: The watering adjustment mechanism further comprises: a watering pump (102), a watering adjustment screw (103) and a watering adjustment slider (104); the watering pump (102) is fixedly connected to the top of the watering support frame (4), and the water inlet pipe of the watering pump (102) is connected to the inside of the water storage tank (2); the watering adjustment screw (103) is rotatably connected to the inside of the slide groove of the watering support frame (4), and the left and right ends of the watering adjustment screw (103) are provided with thread structures of different rotation directions; the watering adjustment slider (104) is provided with two groups, and the two groups of watering adjustment sliders (104) are respectively slidably connected to the left and right sides of the slide groove of the watering support frame (4), and the two groups of watering adjustment sliders (104) are both threadedly connected to the watering adjustment screw (103).

4. The adjustable road surface watering and maintenance device according to claim 3, characterized in that: The watering regulating mechanism further comprises: a watering connection piece (105), a watering pipe (106) and a shielding plate (107); the watering connection piece (105) is provided in two groups, the two groups of watering connection pieces (105) are respectively fixedly connected to the lower end of the watering regulating slider (104), the lower ends of the two groups of watering connection pieces (105) are both rotatably connected to the watering regulating piece (6), and the two groups of watering connection pieces (105) are both connected to the watering pump (102). The watering pipe (106) is connected to a water outlet pipe; a total of four groups of watering pipes (106) are provided, and the four groups of watering pipes (106) are respectively fixedly connected to the outer periphery of the watering connection piece (105); a total of two groups of shielding plates (107) are provided, and both groups of shielding plates (107) are arc-shaped structures. The two groups of shielding plates (107) are respectively fixedly connected to the bottom of the watering connection piece (105), and the inner sides of the two groups of shielding plates (107) are in friction contact with the watering adjustment piece (6).

5. The adjustable road surface watering and maintenance device according to claim 1, characterized in that: The watering drive mechanism comprises: a watering drive wheel (201), a watering tensioning slider (202) and a watering tensioning spring (203); the watering drive wheel (201) is provided in three groups in total, and the three groups of watering drive wheels (201) are connected via a belt drive, wherein the two rear groups of watering drive wheels (201) are coaxially fixedly connected to the lower end of the watering adjustment member (6), and the front group of watering drive wheels (201) is provided below the watering support frame (4); the watering tensioning slider (202) is slidably connected to the lower end of the watering support frame (4), and the front group of watering drive wheels (201) is rotatably connected to the lower end of the watering tensioning slider (202); the watering tensioning spring (203) is fixedly connected to the lower end of the watering support frame (4), and the front end of the watering tensioning spring (203) is fixedly connected to the watering tensioning slider (202).

6. The adjustable road surface watering and maintenance device according to claim 5, characterized in that: The watering drive mechanism further comprises: a watering support slider (204) and a watering drive motor (205); the watering support slider (204) is slidably connected to the rear end of the water storage tank (2); the watering drive motor (205) is fixedly connected to the lower end of the watering support slider (204), and the rotating shaft of the watering drive motor (205) is coaxially fixedly connected to a group of watering drive wheels (201) at the left rear.

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