Regenerated pervious concrete base construction paving device for sponge city

Abstract

The utility model relates to the technical field of concrete paving devices, and discloses a recycled pervious concrete base construction paving device for a sponge city, which comprises a base, a controller, a KK module, a hopper and an electromagnetic valve, the controller and the KK module are both assembled at the upper end of the base, the output end of the KK module is connected with the hopper, and the electromagnetic valve is connected with the KK module. The bottom of the hopper is communicated with an electromagnetic valve, the bottom of the base is connected with a scraping plate, and exhaust mechanisms are assembled on the two sides of the hopper. According to the paving device for construction of the regenerated pervious concrete base for the sponge city, through cooperation of the hollow column, the piston rod, the first one-way valve pipe, the second one-way valve pipe, the hose and the spray head which are additionally arranged, airflow can be generated while the hopper is guided during linear reciprocating motion, the hardening speed of concrete during discharging is increased, and the service life of the concrete is prolonged. And concrete is prevented from adhering to the outside of the scraper blade, so that the service life and the use effect of the scraper blade are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to concrete paving device technical field, concretely is a kind of construction paving device of recycled pervious concrete base for sponge city. BACKGROUND

[0002] In the construction of sponge city, the application of recycled pervious concrete is of great significance. Recycled pervious concrete is a new green building material made by using waste concrete waste as recycled aggregate, partially or completely replacing natural aggregate, and adding cement, water and other ingredients. It has the characteristics of strong water permeability, meets the goal of low-impact development of sponge city, and plays an important role in the construction of sponge city.

[0003] In the construction of recycled pervious concrete base for sponge city, paving devices are needed to pave and construct concrete. In the prior art, in order to evenly spread the concrete, the discharged concrete is driven by a scraper. However, the scraper will be contaminated with a large amount of concrete on the outside during long-term use, which will affect the normal use of the scraper after the concrete dries. UTILITY MODEL CONTENT

[0004] (I) Technical problem solved

[0005] In view of the shortcomings of the prior art, the utility model provides a paving device for construction of recycled pervious concrete base for sponge city to solve the technical problem that the scraper is contaminated with a large amount of concrete on the outside during long-term use, which will affect the normal use of the scraper after the concrete dries.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model provides the following technical scheme: a paving device for construction of recycled pervious concrete base for sponge city, comprising: a base, a controller, a KK module, a hopper and a solenoid valve, the controller and the KK module are assembled on the upper end of the base, the output end of the KK module is connected with the hopper, the bottom of the hopper is communicated with the solenoid valve, the bottom of the base is connected with a scraper, and the two sides of the hopper are both equipped with an exhaust mechanism.

[0008] The exhaust mechanism comprises a hollow column, the hollow column is connected with the base, a piston rod is slidably connected in the hollow column, the piston rod is connected with the hopper, a first one-way valve pipe is communicated with the upper end of the hollow column, a second one-way valve pipe is communicated with the outside of the hollow column, a hose is communicated with the other end of the second one-way valve pipe, a nozzle is connected with the outside of the hose, and the nozzle is connected with the scraper.

[0009] Preferably, the controller comprises a main control board, a wireless signal receiving module, a power management module, an actuator control module and a feedback module, the bottom of the base is connected with electric wheels at four corners, and the electric wheels are connected with the controller through lines, and the controller can control the electric wheels and the electromagnetic valve.

[0010] Preferably, the outside of the hopper is uniformly provided with reinforcing ribs, and the reinforcing ribs are connected with the output ends of the KK modules, so that the reinforcing ribs improve the strength of the hopper.

[0011] Preferably, the KK modules are two groups and are assembled at the top of the base, the output ends of the two groups of KK modules are connected with the hopper at the same time, and a plurality of groups of KK modules can improve the stability during transmission of the hopper.

[0012] Preferably, the inside of the hopper is designed to be inclined, and the hopper comprises a material bin, and the inside of the material bin is provided with a stirring device, so that the hopper improves the flow speed of the concrete through the inclined design, and the stirring device can prevent the concrete from solidifying.

[0013] Preferably, the scraper is assembled at the bottom of the base through bolts, and the bottom of the scraper is sleeved with a rubber sleeve, so that the rubber sleeve improves the service life of the scraper and avoids reducing the service life due to long-term wear of the scraper.

[0014] (Three) beneficial effects

[0015] Compared with the prior art, the sponge city recycled pervious concrete base construction paving device has the following beneficial effects:

[0016] The sponge city recycled pervious concrete base construction paving device, when the concrete is performing the paving operation, the added scraper automatically uniformly paves the concrete, and meanwhile, through cooperation of the added hollow column, piston rod, first one-way valve pipe, second one-way valve pipe, hose and spray head, the hopper is guided when performing linear reciprocating motion, air flow can be generated, the hardening speed of the concrete when being discharged is improved, and the service life and use effect of the scraper are reduced due to adhesion of the concrete to the outside of the scraper. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a front view of the utility model;

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

[0019] Figure 3 It is a hopper external view of the utility model;

[0020] Figure 4 It is a local section view of the exhaust mechanism of the utility model.

[0021] In the figure: 1, base; 11, electric wheel; 2, controller; 3, KK module; 4, hopper; 41, reinforcing rib; 5, exhaust mechanism; 51, hollow column; 52, piston rod; 53, first one-way valve pipe; 54, second one-way valve pipe; 55, hose; 56, spray head; 6, scraper; 7, electromagnetic valve. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in 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. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] The present application provides a technical solution, please refer to Figure 1 and Figure 2 A recycled water permeable concrete base construction paving device for a sponge city, comprising: a base 1, a controller 2, a KK module 3, a hopper 4 and an electromagnetic valve 7, the controller 2 and the KK module 3 are assembled on the upper end of the base 1, the output end of the KK module 3 is connected with the hopper 4, the bottom of the hopper 4 is communicated with the electromagnetic valve 7, the bottom of the base 1 is connected with a scraper 6, and the two sides of the hopper 4 are both assembled with an exhaust mechanism 5.

[0024] The base 1 can support the controller 2 and the KK module 3, the controller 2 can control the movement of the KK module 3, the electromagnetic valve 7 and the electric wheel 11, the KK module 3 is a common linear guide rail module in the prior art, used for driving the hopper 4 to move, the inside of the hopper 4 stores concrete, and the scraper 6 is used for uniformly spreading the concrete.

[0025] Please refer to Figure 3 and Figure 4 The exhaust mechanism 5 comprises a hollow column 51, the hollow column 51 is connected with the base 1, the inside of the hollow column 51 is slidably connected with a piston rod 52, the piston rod 52 is connected with the hopper 4, the upper end of the hollow column 51 is communicated with a first one-way valve pipe 53, the outside of the hollow column 51 is communicated with a second one-way valve pipe 54, the other end of the second one-way valve pipe 54 is communicated with a hose 55, the outside of the hose 55 is connected with a spray head 56, and the spray head 56 is connected with the scraper 6.

[0026] The hollow column 51 is used for guiding the piston rod 52, the piston rod 52 is matched with the hollow column 51 for generating air flow, the first one-way valve pipe 53 is used for one-way air inlet, the second one-way valve pipe 54 is used for one-way air outlet, the hose 55 matched with the spray head 56 can accelerate the hardening of the concrete, and the air blowing cleaning is carried out on the outside of the scraper 6, the air outlets of the two groups of spray heads 56 are inclined, the air blowing area can be expanded, and then the outside of the scraper 6 is uniformly covered.

[0027] The controller 2 comprises a main control board, a wireless signal receiving module, a power management module, an actuator control module and a feedback module, the bottom of the base 1 is connected with the electric wheels 11 at four corners, and the electric wheels 11 are connected with the controller 2 through lines, and the controller 2 can control the electric wheels 11 and the electromagnetic valve 7.

[0028] The outside of the hopper 4 is uniformly provided with the reinforcing ribs 41, the reinforcing ribs 41 are connected with the output ends of the KK modules 3, the reinforcing ribs 41 improve the strength of the hopper 4, the KK modules 3 are two groups, and are respectively assembled at the top of the base 1, the output ends of the two groups of KK modules 3 are connected with the hopper 4 at the same time, and a plurality of KK modules 3 can improve the stability during transmission of the hopper 4.

[0029] The inside of the hopper 4 is inclined, and the hopper 4 comprises a stock bin, the inside of the stock bin is assembled with a stirring device, the hopper 4 improves the flow speed of the concrete through the inclined design, the stirring device can avoid the solidification of the concrete, the scraper 6 is assembled at the bottom of the base 1 through bolts, and the bottom of the scraper 6 is sleeved with a rubber sleeve, the rubber sleeve improves the service life of the scraper 6, and avoids that the service life is reduced due to long-term wear of the scraper 6.

[0030] Firstly, the concrete is poured into the inside of the hopper 4, the base 1 is driven to move through the controller 2, the hopper 4 stirs the concrete, the concrete is discharged through the controller 2 controlling the electromagnetic valve 7, and the base 1 moves and lays the discharged concrete on the ground through the scraper 6, and when the KK module 3 drives the hopper 4 to reciprocate left and right, the piston rod 52 moves in the inside of the hollow column 51, air is inhaled through the first one-way valve pipe 53, air is discharged through the second one-way valve pipe 54, the hose 55 and the spray head 56, the concrete is accelerated to harden, and the concrete that has not dried on the outside of the scraper 6 is driven, so that the concrete adhered to the outside of the scraper 6 is avoided;

[0031] The concrete is automatically uniformly spread by the scraper 6 during the spreading operation, and the hollow column 51, the piston rod 52, the first one-way valve pipe 53, the second one-way valve pipe 54, the hose 55 and the nozzle 56 are cooperated to guide the hopper 4 during the linear reciprocating movement, and to generate air flow, improve the hardening speed of the concrete during the discharge, and avoid the concrete adhering to the outside of the scraper 6, and reduce the service life and the use effect of the scraper 6.

[0032] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one from another entity or action without necessarily requiring or implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0033] Although the embodiments of the present application 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 present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A sponge city with recycled pervious concrete base construction paving device, comprising: The base (1), controller (2), KK module (3), hopper (4) and solenoid valve (7) are mounted on the upper end of the base (1), the output end of the KK module (3) is connected to the hopper (4), and the bottom of the hopper (4) is connected to the solenoid valve (7). The base (1) is characterized by having a scraper (6) connected to the bottom, and exhaust mechanisms (5) mounted on both sides of the hopper (4). The exhaust mechanism (5) includes a hollow column (51) connected to the base (1). A piston rod (52) is slidably connected inside the hollow column (51) and connected to the hopper (4). A first one-way valve pipe (53) is connected to the upper end of the hollow column (51), and a second one-way valve pipe (54) is connected to the outside of the hollow column (51). The other end of the second one-way valve pipe (54) is connected to a hose (55), and a nozzle (56) is connected to the outside of the hose (55). The nozzle (56) is connected to the scraper (6).

2. The construction and paving device for the sponge city with the recycled water permeable concrete base layer according to claim 1, characterized in that: The controller (2) includes a main control board, a wireless signal receiving module, a power management module, an actuator control module and a feedback module. The four corners of the bottom of the base (1) are connected to electric wheels (11), and the electric wheels (11) are connected to the controller (2) through a line.

3. The construction and paving device for the sponge city with the recycled water permeable concrete base layer according to claim 1, characterized in that: The hopper (4) is uniformly provided with reinforcing ribs (41) on its outside, and the reinforcing ribs (41) are connected to the output end of the KK module (3).

4. The construction and paving device for the sponge city with the recycled water permeable concrete base layer according to claim 1, characterized in that: There are two sets of KK modules (3), which are respectively assembled on the top of the base (1). The output ends of the two sets of KK modules (3) are connected to the hopper (4) at the same time.

5. The construction and paving device for the sponge city with the recycled water permeable concrete base layer according to claim 1, characterized in that: The hopper (4) has an inclined interior and includes a hopper with a stirring device installed inside.

6. The construction and paving device for a sponge city with recycled water permeable concrete base layer according to claim 1, characterized in that: The scraper (6) is bolted to the bottom of the base (1), and a rubber sleeve is fitted to the bottom of the scraper (6).

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