Vertical directional vibration rolling construction device for large-thickness water-stabilized base

Abstract

The utility model relates to the technical field of road construction, in particular to a vertical directional vibration rolling construction device for a large-thickness water-stable base layer, which comprises a road roller, a spraying mechanism is arranged on the outer wall of the road roller, and a storage battery is mounted on the outer wall of the road roller and close to the spraying mechanism. A controller is mounted on the outer wall of the road roller and close to the storage battery; the spraying mechanism comprises a fixed box fixedly connected to the outer wall of the road roller, a spraying head is fixedly connected to the interior of the fixed box, and a flow guide pipe is fixedly connected to the outer wall of the spraying head and in the fixed box. A spraying mechanism in the device is used for supplementing and spraying operation, and the problems that when an existing vertical directional vibration rolling construction device is used for rolling, the surface of a structural layer needs to be kept wet all the time, constructors need to conduct supplementing and spraying operation according to the surface water content, operation wastes time and labor, and the working efficiency is low are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to road construction technical field, concretely is a kind of big thickness water stable base vertical directional vibration compaction construction device. BACKGROUND

[0002] Vertical directional vibration compaction construction device is the equipment for the compaction operation of big thickness water stable base, but the existing vertical directional vibration compaction construction device still has shortcomings, specifically: the existing vertical directional vibration compaction construction device needs to keep the surface of structural layer always moist when rolling, and the construction personnel need to carry out supplementary work according to the surface water content, which is time-consuming and laborious, and the working efficiency is low.

[0003] Therefore, a big thickness water stable base vertical directional vibration compaction construction device is needed to solve the problems raised in the above background. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of big thickness water stable base vertical directional vibration compaction construction device to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A big thickness water stable base vertical directional vibration compaction construction device, comprising a road roller, a spraying mechanism is provided on the outer wall of the road roller, a storage battery is installed on the outer wall of the road roller near the spraying mechanism, and a controller is installed on the outer wall of the road roller near the storage battery.

[0007] The spraying mechanism comprises a fixed box fixedly connected to the outer wall of the road roller, a spraying head is fixedly connected inside the fixed box, a flow guide pipe is fixedly connected to the outer wall of the spraying head inside the fixed box, a delivery pump is fixedly connected to the outer wall of the flow guide pipe at the end away from the spraying head, a water storage tank is fixedly connected inside the fixed box near the delivery pump, fixed sleeves are fixedly connected to both sides of the fixed box, a sliding rod is slidingly connected inside the fixed sleeve, a current sensor is fixedly connected inside the fixed sleeve above the sliding rod, an inner spring is fixedly connected to the outer wall of the sliding rod inside the fixed sleeve, and a conductive block is fixedly connected to the bottom end of the sliding rod outside the fixed sleeve.

[0008] As a preferred scheme of the utility model, the connection mode of the storage battery and the controller is electric fusion connection.

[0009] As a preferred scheme of the utility model, the fixed box and the conductive block are made of aluminum alloy, the length of the fixed box is adapted to the width of the road roller, and the connection mode of the delivery pump and the water storage tank is fixed connection.

[0010] As the preferred scheme of the utility model, the fixed sleeve and the sliding rod are made of ABS plastic, the flow guide pipe is designed in Z-shaped structure, and the water storage tank and the spray head both penetrate and extend to outside of the fixed box.

[0011] As the preferred scheme of the utility model, the spray head is provided with multiple groups, and the sliding rod penetrates and extends to outside of the fixed sleeve.

[0012] As the preferred scheme of the utility model, the conductive block is designed in spherical structure, and the connection mode of the delivery pump, the current sensor and the conductive block with the controller is all electric melting connection.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1、in the utility model, through design a kind of big thickness water stable base layer vertical directional vibration compaction construction device, utilize the spray mechanism in this device to carry out replenishing operation, road roller follows paver and travels on working face, controller is communicated together with conductive block in battery, the current in battery flows into working face by left conductive block and along working face flows into right conductive block, current sensor detects current size, controller calculates the moisture content of the working face according to the current size detected by current sensor, if the calculated moisture content is below threshold value, controller starts delivery pump, delivery pump sends clean water in water storage tank into spray head by flow guide pipe and sprays clean water on working face by spray head, completes the replenishing operation of working face, it is time-saving and labor-saving to operate, and working efficiency is higher, solve the problem that the existing vertical directional vibration compaction construction device needs structure layer surface to always keep moist when rolling, and construction personnel need to carry out replenishing operation according to surface moisture content, it is time-consuming and labor-consuming to operate, and working efficiency is lower. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 it is the three-dimensional structure schematic diagram of the utility model;

[0016] Fig. 2 it is the fixed box partial side sectional view of the utility model;

[0017] Fig. 3 it is the fixed sleeve partial side sectional view of the utility model.

[0018] In the drawing: 1, road roller;2, spray mechanism;3, battery;4, controller;201, fixed box;202, spray head;203, flow guide pipe;204, delivery pump;205, water storage tank;206, fixed sleeve;207, sliding rod;208, current sensor;209, inner spring;210, conductive block. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0020] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the accompanying drawings, several embodiments of the present application are given, however, the present application can be realized in many different forms and is not limited to the embodiments described herein, on the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0021] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can be an intervening element, and when an element is referred to as being "connected to" another element, it can be directly connected to the other element or there can be an intervening element, the terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs, the terms used in the specification of the present application are only for the purpose of describing specific embodiments and are not intended to limit the present application, the term "and / or" used herein includes any and all combinations of one or more related listed items.

[0023] Embodiments, please refer to Figs. 1-3 The present application provides a technical solution:

[0024] A large-thickness water-stable base layer vertical directional vibration rolling construction device, comprising a road roller 1, a spraying mechanism 2 is arranged on the outer wall of the road roller 1, a storage battery 3 is installed on the outer wall of the road roller 1 and close to the position of the spraying mechanism 2, and a controller 4 is installed on the outer wall of the road roller 1 and close to the position of the storage battery 3;

[0025] The connection mode of the storage battery 3 and the controller 4 is electric melting connection;

[0026] In this embodiment, reference is made to Fig. 2 And Fig. 3The spraying mechanism 2 comprises a fixed box 201 fixedly connected to the outer wall of the road roller 1, a spraying head 202 fixedly connected inside the fixed box 201, a flow guide pipe 203 fixedly connected to the outer wall of the spraying head 202 and inside the fixed box 201, a delivery pump 204 fixedly connected to the outer wall of the flow guide pipe 203 and at the end away from the spraying head 202, a water storage box 205 fixedly connected inside the fixed box 201 and at the position close to the delivery pump 204, a fixed sleeve 206 fixedly connected to both sides of the fixed box 201, a sliding rod 207 slidingly connected inside the fixed sleeve 206, a current sensor 208 fixedly connected inside the fixed sleeve 206 and above the sliding rod 207, an inner spring 209 fixedly connected to the outer wall of the sliding rod 207 and inside the fixed sleeve 206, and a conductive block 210 fixedly connected to the bottom end of the sliding rod 207 and outside the fixed sleeve 206.

[0027] The fixed box 201 and the conductive block 210 are both made of aluminum alloy, the length of the fixed box 201 is adapted to the width of the roller of the road roller 1, the delivery pump 204 and the water storage box 205 are fixedly connected, the fixed sleeve 206 and the sliding rod 207 are both made of ABS plastic, the flow guide pipe 203 is designed in a Z-shaped structure, the water storage box 205 and the spraying head 202 both extend outside the fixed box 201, the spraying head 202 is provided with multiple groups, the sliding rod 207 extends outside the fixed sleeve 206, the conductive block 210 is designed in a spherical structure, the delivery pump 204, the current sensor 208 and the conductive block 210 are electrically connected to the controller 4, the road roller 1 follows the road finisher to travel on the working surface, the controller 4 communicates the storage battery 3 with the conductive block 210, the current in the storage battery 3 flows into the working surface through the left conductive block 210 and flows into the right conductive block 210 along the working surface, the current sensor 208 detects the size of the flowing current, the controller 4 calculates the water content of the working surface according to the size of the current detected by the current sensor 208, if the calculated water content is lower than a threshold value, the controller 4 starts the delivery pump 204, the delivery pump 204 sends the clean water in the water storage box 205 into the spraying head 202 through the flow guide pipe 203 and sprays the clean water on the working surface through the spraying head 202, so as to improve the water content of the working surface and keep the working surface wet.

[0028] The utility model discloses a work flow: when using the big thickness water stable base layer vertical directional vibration compaction construction device of this scheme design, open water storage tank 205, after filling water storage tank 205 with clear water, close water storage tank 205 again, the road roller 1 follows the spreader and drives on the working face, the controller 4 is communicated together with the conductive block 210 to the battery 3, the current in the battery 3 flows into the working face through the left conductive block 210 and along the working face flows into the right conductive block 210, and the current sensor 208 detects the current size of flowing, and the controller 4 calculates the water content of the working face according to the current size detected by the current sensor 208, if the calculated water content is below the threshold value, the controller 4 starts the delivery pump 204, and the delivery pump 204 sends the clear water in the water storage tank 205 into the spray head 202 through the flow guide pipe 203 and sprays the clear water on the working face through the spray head 202, improves the water content of the working face, and makes the working face keep wet.

[0029] Although the embodiments of the utility model have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A large thickness water stable base vertical directional vibration roller construction device, comprising a roller (1), characterized in that: The outer wall of the road roller (1) is provided with a spraying mechanism (2), the outer wall of the road roller (1) is provided with a battery (3) near the spraying mechanism (2), and the outer wall of the road roller (1) is provided with a controller (4) near the battery (3); The spraying mechanism (2) comprises a fixed box (201) fixedly connected to the outer wall of the road roller (1), a spraying head (202) fixedly connected inside the fixed box (201), a flow guide pipe (203) fixedly connected to the outer wall of the spraying head (202) and inside the fixed box (201), a delivery pump (204) fixedly connected to the outer wall of the flow guide pipe (203) and away from one end of the spraying head (202), a water storage tank (205) fixedly connected inside the fixed box (201) and near the delivery pump (204), a fixed sleeve (206) fixedly connected to both sides of the fixed box (201), a sliding rod (207) slidably connected inside the fixed sleeve (206), a current sensor (208) fixedly connected inside the fixed sleeve (206) and above the sliding rod (207), an inner spring (209) fixedly connected to the outer wall of the sliding rod (207) and inside the fixed sleeve (206), and a conductive block (210) fixedly connected to the bottom end of the sliding rod (207) and outside the fixed sleeve (206).

2. A large thickness water stable base vertical directional vibration roller compaction construction device according to claim 1, characterized in that: The connection mode of the battery (3) and the controller (4) is electric melting connection.

3. A large thickness water stable base vertical directional vibration roller compaction construction device according to claim 1, characterized in that: The fixed box (201) and the conductive block (210) are both made of aluminum alloy, the length of the fixed box (201) is matched with the width of the roller of the road roller (1), and the connection mode of the delivery pump (204) and the water storage tank (205) is fixed connection.

4. A large thickness water stable base vertical directional vibration roller compaction construction device according to claim 1, characterized in that: The fixed sleeve (206) and the sliding rod (207) are both made of ABS plastic, the flow guide pipe (203) is designed in Z-shaped structure, and the water storage tank (205) and the spraying head (202) both penetrate and extend outside the fixed box (201).

5. A large thickness water stable base vertical directional vibration roller compaction construction device according to claim 1, characterized in that: The spraying head (202) is provided with multiple groups, and the sliding rod (207) penetrates and extends outside the fixed sleeve (206).

6. A large thickness water stable base vertical directional vibration roller compaction construction device according to claim 1, characterized in that: The conductive block (210) is designed in spherical structure, and the connection mode of the delivery pump (204), the current sensor (208) and the conductive block (210) and the controller (4) is electric melting connection.

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