CN209942080U

CN209942080U - Gravity tensioning type waterproofing membrane paving operation car

Info

Publication number: CN209942080U
Application number: CN201920212798.4U
Authority: CN
Inventors: 张辉; 杨青; 张勇
Original assignee: Jiangsu Chixin Electric Power Engineering Co Ltd
Current assignee: Jiangsu Chixin Electric Power Engineering Co Ltd
Priority date: 2019-02-19
Filing date: 2019-02-19
Publication date: 2020-01-14
Anticipated expiration: 2029-02-19

Abstract

The utility model discloses a gravity tensioning type waterproofing membrane work car that paves, including the operation automobile body, locate coiled material box on the operation automobile body, with the gravity overspeed device tensioner of coiled material box level setting, locate the heavy compression roller of operation automobile body below, with heavy compression roller parallel arrangement in the elastic buffer roller of operation automobile body below, be used for promoting the removal roller of operation automobile body motion and be used for the drive to remove the drive case of roller. The utility model relates to a machine for replacing manual paving operation, which effectively saves labor and simultaneously utilizes a gravity tensioning device to realize the tensioning of a waterproof coiled material; on the other hand provides the compaction force for waterproofing membrane's the flattening, realizes two kinds of functions, adopts the mechanical structure that can satisfy operation requirement as far as possible to replace automation equipment, thereby reduces the utility model discloses a manufacturing cost.

Description

Gravity tensioning type waterproofing membrane paving operation car

Technical Field

The utility model relates to a waterproofing membrane construction field, concretely relates to gravity tensioning type waterproofing membrane operation car that paves.

Background

Waterproofing membrane is artifical the two kinds of modes of paving and machinery when paving, and artifical the paving still is the mainstream mode of current waterproofing membrane operation of paving, needs skilled two construction masters to work jointly, and one bit draws waterproofing membrane to pave, and another holds the hot melt rifle and carries out the hot melt to the waterproofing membrane surface of aiming at, aligns the laminating with waterproofing membrane and the face of waiting to lay. The method is time-consuming and labor-consuming, has higher requirements on the technical level of constructors, and cannot adapt to the construction of large-batch waterproof rolls. The machinery paves and adopts the car that paves to carry out the operation, and the car that paves relies on the compression roller of big quality to the waterproofing membrane compaction and paves, so the car dead weight that paves has great influence to the roughness of paving of waterproofing membrane. The existing spreading vehicle is designed and used in an initial stage, the spreading quality is guaranteed, and meanwhile the design cost of the existing spreading vehicle needs to be considered, so that the spreading vehicle with high spreading reliability and low manufacturing cost is designed, and the design method has important significance for improving the construction efficiency.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model provides a gravity tensioning type waterproofing membrane work car that paves, include:

the operation automobile body, locate the coiled material box on the operation automobile body, gravity overspeed device tensioner with coiled material box level setting, locate the heavy compression roller of operation automobile body below, set up in the elastic buffer roller of operation automobile body below with heavy compression roller parallel, a drive case that is used for promoting the removal roller of operation automobile body motion and is used for driving the removal roller, be equipped with the discharge gate that is used for the waterproofing membrane ejection of compact on the operation automobile body, the operation automobile body is two-layer frame construction, divide into frame and lower frame, be equipped with the coiled material fixing base in the coiled material box, the coiled material fixing base include one with frame surface bolt fastening's spill seat, can dismantle the arch of being connected with the spill seat.

Preferably, the gravity tensioning device comprises a door-shaped frame arranged on the surface of the upper frame, two tight pulley parts erected on the door-shaped frame, a transmission steel cable in frictional contact with the tight pulley parts, two fixed pulleys fixed on the side edges of the door-shaped frame, a movable slide rail arranged right below the door-shaped frame, a wheel set part in frictional contact with the tail end of the transmission steel cable, a balancing weight fixedly connected with the wheel set part and a limiting clamping seat arranged on the lower frame.

Preferably, the tensioning wheel component comprises a tensioning roller, two wheel rods fixedly connected with the tensioning roller, a fixed belt wheel arranged on the wheel rods and a spool used for moving.

Preferably, a metal backing plate is arranged between the upper surface of the door-shaped frame and the tensioning roller.

Preferably, a transverse gap is arranged in the middle of the door-shaped frame.

Preferably, the wheel set component comprises a base, two nylon pulleys fixed on the base and a hanging seat fixedly connected with the tail end of the transmission steel cable.

Has the advantages that:

1. by adopting the gravity tensioning design, the pressure is provided for subsequent paving and compacting by utilizing the gravity of the mechanism while the waterproof coiled material to be paved is leveled and tensioned.

2 the design of two-layer frame makes the mechanism design on the operation car that paves more reasonable, makes things convenient for the later stage maintenance.

Drawings

The present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the gravity tensioning device of the present invention.

The figures in the drawings represent:

1. the device comprises an upper frame 2, a lower frame 3, a coiled material box 4, an arched pressure seat 5, a concave seat 6, a moving roller 7, an elastic buffer roller 8, a heavy pressure roller 9, a discharge port 10, a gravity tensioning device 11, a tensioning roller 12, a fixed belt wheel 13, an I-shaped wheel 14, a transmission steel cable 15, a door-shaped frame 16, a fixed pulley 17, a nylon pulley 18, a hanging seat 19, a balancing weight 20, a limiting clamping seat 21, a base 22, a metal base plate 23, a driving box 24, a moving slide rail 25, a wheel rod

Detailed Description

As shown in fig. 1 and 2, the utility model discloses an operation automobile body, locate coiled material box 3 on the operation automobile body, gravity overspeed device tensioner with the setting of 3 levels of coiled material box, locate the heavy compression roller 8 of operation automobile body below, set up in elastic buffer roller 7 of operation automobile body below with heavy compression roller 8 parallel, a drive case 23 for promoting the removal roller 6 of operation automobile body motion and being used for the drive to remove roller 6, be equipped with the discharge gate 9 that is used for the waterproofing membrane ejection of compact on the operation automobile body, the operation automobile body is two-layer frame construction, divide into frame 1 and lower frame 2, be equipped with the coiled material fixing base in the coiled material box 3, the coiled material fixing base includes one and last frame 1 surface bolt fixed's spill seat 5, can dismantle the arch of being connected with spill seat. The gravity tensioning device comprises a door-shaped frame 15 arranged on the surface of the upper frame 1, two tight pulley parts arranged on the door-shaped frame 15, a transmission steel cable 14 in frictional contact with the tight pulley parts, two fixed pulleys 16 fixed on the side edges of the door-shaped frame 15, a movable slide rail 24 arranged right below the door-shaped frame 15, a wheel set part in frictional contact with the tail end of the transmission steel cable 14, a balancing weight 19 fixedly connected with the wheel set part and a limiting clamping seat 20 arranged on the lower frame 2. The tensioning wheel component comprises a tensioning roller 11, two wheel rods 25 fixedly connected with the tensioning roller 11, a fixed belt wheel 12 arranged on the wheel rods 25 and a spool 13 used for moving. A metal backing plate 22 is arranged between the upper surface of the portal frame 15 and the tension roller 11. The middle part of the door-shaped frame 15 is provided with a transverse gap. The wheel set component comprises a base 21, two nylon pulleys 17 fixed on the base 21 and a hanging seat 18 fixedly connected with the tail end of the transmission steel cable 14.

During the operation, waterproofing membrane puts into coiled material box 3, and open 3 the place ahead of coiled material box has the opening, pulls out waterproofing membrane from the opening, carries out the surface tensioning between two tight rollers 11, and adjustable balancing weight 19 weight come the pressure of adjustment between the tight roller 11, passes through discharge gate 9 again, in proper order by heavy compression roller 8, elastic buffer roller 7 and removal roller 6 flatten in proper order. The utility model discloses be equipped with spacing cassette 20, can guarantee that the position of balancing weight 19 can not still produce the swing along with the removal of the operation car that paves, thereby cause the uneven circumstances that leads to the general flat effect of waterproofing membrane of compactness.

Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention.

Claims

1. The utility model provides a gravity tensioning type waterproofing membrane operation car that paves which characterized in that: including the operation automobile body, locate coiled material box on the operation automobile body, with gravity overspeed device tensioner that coiled material box level set up, locate operation automobile body below heavy compression roller, with heavy compression roller parallel set up in elastic buffer roller, the promotion that is used for of operation automobile body below the operation automobile body the removal roller of operation automobile body motion and be used for the drive remove the drive case of roller, be equipped with the discharge gate that is used for the waterproofing membrane ejection of compact on the operation automobile body, the operation automobile body is two-layer frame construction, divide into frame and lower frame, be equipped with the coiled material fixing base in the coiled material box, the coiled material fixing base include one with go up frame surface bolt fastening's spill seat, with the arch that the connection can be dismantled to the spill seat presses the seat.

2. The gravity-tensioned waterproofing membrane paving work vehicle of claim 1, wherein: the gravity tensioning device comprises a door-shaped frame arranged on the surface of the upper frame, two tight pulley parts arranged on the door-shaped frame, a transmission steel cable in frictional contact with the tight pulley parts, two fixed pulleys fixed on the side edges of the door-shaped frame, a movable slide rail arranged right below the door-shaped frame, a wheel set part in frictional contact with the tail end of the transmission steel cable, a balancing weight fixedly connected with the wheel set part and a limiting clamping seat arranged on the lower frame.

3. The gravity-tensioned waterproof roll paving work vehicle as recited in claim 2, wherein the tensioning wheel component comprises a tensioning roller, two wheel rods fixedly connected with the tensioning roller, a fixed belt wheel arranged on the wheel rods, and a spool for movement.

4. A gravity-tensioned waterproofing membrane paving work vehicle as recited in claim 3, wherein: and a metal base plate is arranged between the upper surface of the door-shaped frame and the tensioning roller.

5. A gravity-tensioned waterproofing membrane paving work vehicle as recited in claim 3, wherein: and a transverse gap is arranged in the middle of the door-shaped frame.

6. The gravity-tensioned waterproofing membrane paving work vehicle of claim 2, wherein: the wheel set component comprises a base, two nylon pulleys fixed on the base and a hanging seat fixedly connected with the tail end of the transmission steel cable.