CN215329126U

CN215329126U - Special-shaped seam embedding and extruding fusion type road construction device

Info

Publication number: CN215329126U
Application number: CN202121646771.XU
Authority: CN
Inventors: 夏媛媛; 张晟; 刘杨; 许涛; 王海涛; 崔未明
Original assignee: Nanjing Jiuda Construction Group Co ltd
Current assignee: Nanjing Jiuda Construction Group Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2021-12-28
Anticipated expiration: 2031-07-20

Abstract

The utility model discloses a special-shaped seam embedding and squeezing fusion type road construction device, which is used for embedding and squeezing fusion of special-shaped seams of a road body and comprises a vibration motor, a concrete panel, a concrete base layer, a joint material, a special-shaped joint groove and a cushion layer.

Description

Special-shaped seam embedding and extruding fusion type road construction device

Technical Field

The utility model relates to the field of road driving, in particular to a special-shaped seam embedding and extruding fusion type road.

Background

The road is an infrastructure for various trackless vehicles and pedestrians to pass through in terms of word meaning; the road is divided into a road, an urban road, a rural road, an industrial road, a forestry road, an examination road, a competition road, an automobile test road, a workshop channel, a school road and the like according to the use characteristics of the road, and the ancient China also has a post road. In addition, the method also refers to a way for achieving a certain target, and a way for developing and changing things, and the road needs to be constructed before the road is ready.

In the construction of a road base, a construction mode of wet maintenance after on-site paving and rolling is conventionally adopted, temperature shrinkage expansion cracks caused by the method are always the main problems of pavement surface cracks, and the addition of an on-site three-dimensional embedding and extruding structure seriously affects the construction period because of slow increase of the structural strength, and is easily affected by rainfall and low-temperature climate, so that the strength of the base is insufficient. Although the construction efficiency of the assembled base layer adopted later is improved, the man-machine cost is greatly increased by processing and transporting large-volume precast blocks, and the connection and grouting among the precast blocks also become one of the main problems of the quality defects of the base layer.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: in order to overcome the defects in the prior art, the utility model provides the special-shaped joint embedding and extruding fusion type road construction device which can completely eliminate the influence of cracks caused by thermal contraction and expansion.

The technical scheme is as follows: in order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a crowded type road construction equipment that fuses is inlayed to dysmorphism seam for the special-shaped seam of road body inlays crowded integration, includes vibrating motor, concrete panel, concrete-based layer, joint material, special-shaped joint groove, bed course, wherein:

the vibration motor is fixedly arranged on the right side of the road body, the concrete panel is fixedly arranged on the top of the inner cavity of the road body, the concrete base layer is fixedly arranged on the top of the concrete panel, a special-shaped joint groove is formed above the concrete base layer, and the joint material is positioned between the concrete base layer and the special-shaped joint groove; the top of the inner cavity of the road body is fixedly provided with a cushion layer, and the bottom of the cushion layer is fixedly connected with the top of the concrete base layer; the outer surface of the cushion layer is fixedly connected with the inner surface of the special-shaped seam groove.

Preferably: the both sides of road body all fixed mounting have the baffle.

Preferably: and a connecting rod is fixedly arranged on one side of the baffle plate away from each other.

Preferably: two the baffle one side of keeping away from each other just is located the top fixed mounting of connecting rod and has the bracing piece.

Preferably: the top of the connecting rod is provided with a groove.

Preferably: the bottom of the supporting rod is fixedly connected with the top of the connecting rod, and the outer surface of the supporting rod is matched with the inner surface of the groove.

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

1. the joint material is vibrated and squeezed into the concrete base layer through the vibrating motor to form a net-shaped framework with a three-dimensional embedding and squeezing structure pattern, so that the joint material and the concrete base layer form a fusion body, an integral joint structure with a certain width is formed between the joint material and the concrete base layer main body, the rapid and stable construction of the road base layer is realized, the embedding and squeezing structure road base layer is rapidly formed through the method, a special-shaped joint groove can be directly formed in the paving process, a construction joint does not need to be kept independently, meanwhile, the structure can completely eliminate the crack influence caused by temperature shrinkage and expansion, the problems of human-machine cost increase, connection dislocation and the like caused by the transportation assembly type construction after the remote prefabrication are avoided, the bottom base layer is irrigated through the spraying irrigation device, the vibration is generated through the vibrating motor, the stress of the road base layer structure is changed, and the tension force is changed into pressure, the indwelling construction of the construction joint and the expansion joint is replaced;

2. through the recess cooperation in bracing piece and the connecting rod to reached and fixed the effect with the baffle, prevented that present most baffles from taking place the phenomenon that collapses easily, improved the stability of baffle at road irrigation.

Drawings

FIG. 1 is a schematic view of the external structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the road body according to the present invention;

FIG. 3 is a schematic view of the connecting rod structure of the present invention.

In the figure: 1. a road body; 101. a concrete panel; 102. a concrete base layer; 103. jointing materials; 104. a special-shaped seam slot; 105. a cushion layer; 2. a vibration motor; 3. a connecting rod; 4. a support bar; 5. a groove; 6. and a baffle plate.

Detailed Description

The present invention is further illustrated by the following description in conjunction with the accompanying drawings and the specific embodiments, it is to be understood that these examples are given solely for the purpose of illustration and are not intended as a definition of the limits of the utility model, since various equivalent modifications will occur to those skilled in the art upon reading the present invention and fall within the limits of the appended claims.

The utility model provides a special-shaped joint embedding and squeezing fusion type road shown in figures 1-3, which comprises a road body 1, wherein a vibration motor 2 is fixedly arranged on the right side of the road body 1, a concrete panel 101 is fixedly arranged on the top of an inner cavity of the road body 1, a concrete base layer 102 is fixedly arranged on the top of the concrete panel 101, a joint material 103 is fixedly arranged on the top of the concrete base layer 102, a special-shaped joint groove 104 is formed in the top of the concrete base layer 102 and positioned above the joint material 103, a cushion layer 105 is fixedly arranged on the top of the inner cavity of the road body 1, the bottom of the cushion layer 105 is fixedly connected with the top of the concrete base layer 102, and the outer surface of the cushion layer 105 is fixedly connected with the inner surface of the special-shaped joint groove 104;

the equal fixed mounting in both sides of road body 1 has baffle 6, and the equal fixed mounting in one side that two baffles 6 kept away from each other has connecting rod 3, and the top fixed mounting that one side that two baffles 6 kept away from each other just is located connecting rod 3 has bracing piece 4, and connecting rod 3's top is seted up flutedly 5, bracing piece 4's bottom and connecting rod 3's top fixed connection, bracing piece 4's surface and recess 5's internal surface looks adaptation.

The working principle of the utility model is as follows: firstly, a concrete panel 101 is paved on the ground, a concrete base layer 102 is placed on the concrete panel 101, a vibration motor 2 is installed on the concrete base layer 102, the vibration motor 2 is driven to enable the vibration motor 2 to vibrate and extrude a joint material 103 into the concrete base layer 102 to form a net-shaped framework with a three-dimensional embedding and extruding structural style, the joint material 103 and the concrete base layer 102 form a fusion body, an integral joint structure with a certain width is formed between the joint material 103 and a main body of the concrete base layer 102, the rapid and stable construction of the road base layer is realized, the road base layer with the embedding and extruding structure is rapidly formed through the method, a special-shaped joint groove 104 can be directly formed in the paving process, a construction joint does not need to be kept alone, meanwhile, the structure can completely eliminate the influence of cracks caused by temperature shrinkage and expansion, and the man-machine cost increase caused by transportation assembly type construction after remote prefabrication is avoided, Connect dislocation scheduling problem, rethread bottom basic unit irrigates with whitewashing irrigation equipment, produce the vibration through vibrating motor 2, change road infrastructure atress, become pressure with the pulling force, replaced the construction of keeping somewhere of construction joint, the expansion joint, through road next door baffle 6, baffle 6 passes through the recess 5 cooperation in bracing piece 4 and the connecting rod 3, thereby reached the effect of fixing baffle 6, the phenomenon that most baffle 6 took place to collapse easily now has been prevented, the stability of baffle 6 in road irrigation has been improved.

The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the utility model and these are intended to be within the scope of the utility model.

Claims

1. The utility model provides a special-shaped seam inlays crowded type road construction device that fuses for the special-shaped seam of road body (1) inlays crowded integration, its characterized in that: including vibrating motor (2), concrete panel (101), concrete-based layer (102), joint material (103), dysmorphism seam groove (104), bed course (105), wherein:

the vibration motor (2) is fixedly arranged on the right side of the road body (1), the concrete panel (101) is fixedly arranged on the top of the inner cavity of the road body (1), the concrete base layer (102) is fixedly arranged on the top of the concrete panel (101), a special-shaped joint groove (104) is formed above the concrete base layer (102), and the joint material (103) is positioned between the concrete base layer (102) and the special-shaped joint groove (104); the top of the inner cavity of the road body (1) is fixedly provided with a cushion layer (105), and the bottom of the cushion layer (105) is fixedly connected with the top of the concrete base layer (102); the outer surface of the cushion layer (105) is fixedly connected with the inner surface of the special-shaped seam groove (104).

2. The road construction device of the shaped seam embedding and extruding fusion type as claimed in claim 1, wherein: the two sides of the road body (1) are fixedly provided with baffles (6).

3. The road construction device of the shaped seam embedded and extruded fusion type as claimed in claim 2, wherein: and a connecting rod (3) is fixedly arranged on one side of the baffle (6) far away from each other.

4. The road construction device of the shaped seam embedded and extruded fusion type as claimed in claim 3, wherein: two baffle (6) keep away from one side each other and be located the top fixed mounting of connecting rod (3) and have bracing piece (4).

5. The road construction device of the shaped seam embedding and extruding fusion type as claimed in claim 4, wherein: the top of the connecting rod (3) is provided with a groove (5).

6. The road construction device of the shaped seam embedded and extruded fusion type as claimed in claim 5, wherein: the bottom of the supporting rod (4) is fixedly connected with the top of the connecting rod (3), and the outer surface of the supporting rod (4) is matched with the inner surface of the groove (5).