CN217556641U

CN217556641U - Highway engineering film paving device

Info

Publication number: CN217556641U
Application number: CN202220873685.0U
Authority: CN
Inventors: 陕真博; 王涛; 金永伟; 钱国兰
Original assignee: Qinghai Zhuoding Construction Engineering Co ltd
Current assignee: Qinghai Zhuoding Construction Engineering Co ltd
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2022-10-11
Anticipated expiration: 2032-04-15

Abstract

The utility model relates to the technical field of highway engineering, in particular to a highway engineering film paving device, which comprises a fixed frame, wherein the bottom of the fixed frame is rotationally connected with a film roller, one end of the fixed frame is provided with a pressing mechanism, and the pressing mechanism comprises a hinged seat, a fixed shaft, a sleeve, a disc spring, a rotating frame and a compression roller; the fixed articulated seat that is provided with of mount bottom one end, and the fixed axle that is provided with of articulated seat, the sleeve has been cup jointed in the outside of fixed axle, and the fixed disc spring that is provided with between the outside of fixed axle and the sleeve inner wall, the fixed swivel mount that is provided with in telescopic outside, the utility model discloses when spreading the membrane, with the terminal pulling to the subaerial of compression roller below of membrane roller upper film, loosen the stay cord, disc spring resets and drives the compression roller through the swivel mount and rotate, makes the compression roller press on the membrane, the pulling mount removes, and the membrane roller rotates the tectorial membrane, and the compression roller is hugged closely ground and is compressed tightly the membrane under disc spring's drive for the compression roller is at the tectorial membrane in-process, and the laminating ground of pressing the membrane that can be better improves and spreads the membrane effect.

Description

Highway engineering film paving device

Technical Field

The utility model relates to a highway engineering technical field, concretely relates to highway engineering spreads membrane device.

Background

Highway engineering refers to the work of investigation, measurement, design, construction, maintenance, management, etc. of a highway structure. The highway engineering structure includes: roadbeds, pavements, bridges, culverts, tunnels, drainage systems, safety protection facilities, greening and traffic monitoring facilities, and houses, workshops and other service facilities used for construction, maintenance and monitoring.

The film paving device for the existing highway engineering can not well press a film to be attached to a road surface, the film paving effect is poor, the existing film paving device for the highway can only fix the film with the same width, and the universality is poor.

SUMMERY OF THE UTILITY MODEL

To the problem that exists, the utility model provides a membrane device is spread to highway engineering for the compression roller is at the tectorial membrane in-process, and the membrane effect is spread in the improvement according to press membrane laminating ground that can be better, can install the membrane roller of different width, improves the commonality of device.

In order to achieve the above object, the present invention adopts the following technical solutions:

a highway engineering film paving device comprises a fixed frame, wherein the bottom of the fixed frame is rotatably connected with a film roller, one end of the fixed frame is provided with a pressing mechanism, and the pressing mechanism comprises a hinge seat, a fixed shaft, a sleeve, a disc spring, a rotating frame and a compression roller;

the fixed articulated seat that is provided with of mount bottom one end, and articulated seat is fixed and is provided with the fixed axle, and the sleeve has been cup jointed in the outside of fixed axle, and fixedly between the outside of fixed axle and the sleeve inner wall is provided with disc spring, and the fixed revolving rack that is provided with in telescopic outside, and the revolving rack rotates and is connected with the compression roller.

Preferably, the fixed handle that is provided with in mount top, mount bottom dead center department all fixedly are provided with the supporting leg, and the supporting leg bottom is provided with the removal wheel.

Preferably, one end of the fixing frame is fixedly provided with a fixing buckle, the top of the rotating frame is fixedly provided with a pull rope, and the tail end of the pull rope is tied on the fixing buckle.

Preferably, the fixed frame is further provided with a mounting assembly, and the mounting assembly comprises a sliding block, a gear, a rack, a return spring and a limiting plate;

sliding connection has two sets of matched with sliders in the mount, and the inside top of mount is located to rotate between two sets of sliders and is connected with the gear, and two sets of sliders are all fixed and are provided with the rack with gear engaged with, are fixed with reset spring between one of them set of slider and the mount inner wall, and two sets of slider bottoms are all fixed and are provided with the limiting plate, and two sets of limiting plates all open with membrane roller matched with hole.

Preferably, a set of sliding blocks is connected with a pull rod, and the pull rod extends to the outside of the fixing frame.

Due to the adoption of the technical scheme, the beneficial effects of the utility model are that: the utility model discloses when spreading the membrane, subaerial with terminal pulling to the compression roller below of membrane on the membrane roller, loosen the stay cord, disc spring resets and drives the compression roller through the revolving rack and rotates, makes the compression roller press on the membrane, and the pulling mount removes, and the membrane roller rotates the tectorial membrane, and the compression roller hugs closely ground and compresses tightly the membrane under disc spring's drive for the compression roller is at the tectorial membrane in-process, can be better press membrane laminating ground, improves and spreads the membrane effect, the utility model discloses the pulling pull rod drives a set of slider and removes, drives another set of slider relative motion through rack and gear cooperation, makes two sets of sliders drive the direction removal that the limiting plate kept away from mutually, aims at the hole of limiting plate with the both ends of membrane roller, loosens the pull rod, and reset spring promotes two sets of sliders and resets, and two sets of limiting plates cup joint with the both ends of membrane roller for can install the membrane roller of different width, improve the commonality of device.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only for the purpose of protecting the embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

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

FIG. 2 is a front sectional view of the fixing frame of the present invention;

fig. 3 is a schematic structural diagram of the rack of the present invention.

In the figure: 1. a fixed mount; 2. a film roller; 3. a hinged seat; 4. a fixed shaft; 5. a sleeve; 6. A disc spring; 7. rotating the frame; 8. a compression roller; 9. pulling a rope; 10. a slider; 11. a gear; 12. A rack; 13. a return spring; 14. a limiting plate; 15. a pull rod; 16. a handle.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined with the following description to clearly and completely describe the technical solution in the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

Example 1

A highway engineering film paving device comprises a fixed frame 1, wherein the bottom of the fixed frame 1 is rotatably connected with a film roller 2, one end of the fixed frame 1 is provided with a pressing mechanism, and the pressing mechanism comprises a hinged seat 3, a fixed shaft 4, a sleeve 5, a disc spring 6, a rotating frame 7 and a pressing roller 8;

the fixed articulated seat 3 that is provided with of 1 bottom one end of mount, and articulated seat 3 is fixed and is provided with fixed axle 4, and sleeve 5 has been cup jointed in the outside of fixed axle 4, and fixedly between the outside of fixed axle 4 and the sleeve 5 inner wall is provided with disc spring 6, and the fixed revolving rack 7 that is provided with in the outside of sleeve 5, and revolving rack 7 rotates and is connected with compression roller 8.

The fixed handle 16 that is provided with in 1 top of mount, 1 bottom dead center department of mount all fixedly is provided with the supporting leg, and the supporting leg bottom is provided with the removal wheel.

One end of the fixing frame 1 is fixedly provided with a fixing buckle, the top of the rotating frame 7 is fixedly provided with a pull rope 9, and the tail end of the pull rope 9 is tied on the fixing buckle.

The using method comprises the following steps: when spreading the membrane, with the terminal pulling of membrane to the subaerial of compression roller 8 below on the membrane roller 2, loosen stay cord 9, disk spring 6 resets and drives compression roller 8 through revolving rack 7 and rotates, makes compression roller 8 press on the membrane, moves through 16 pulling mounts 1 of handle, membrane roller 2 rotates the tectorial membrane, compression roller 8 hugs closely ground and compresses tightly the membrane under disk spring 6's drive for compression roller 8 is at the tectorial membrane in-process, can be better press membrane laminating ground, improve and spread the membrane effect.

Example 2

On the basis of the example 1, the method comprises the following steps of,

the fixing frame 1 is also provided with a mounting assembly, and the mounting assembly comprises a sliding block 10, a gear 11, a rack 12, a return spring 13 and a limiting plate 14;

sliding connection has two sets of matched with sliders 10 in mount 1, and the inside top of mount 1 is located to rotate between two sets of sliders 10 and is connected with gear 11, and two sets of sliders 10 are all fixed and are provided with rack 12 with 11 meshes mutually of gear, are fixed with reset spring 13 between one of them set of slider 10 and the 1 inner wall of mount, and two sets of slider 10 bottoms all are fixed and are provided with limiting plate 14, and two sets of limiting plate 14 all open have with membrane roller 2 matched with holes.

A set of sliding blocks 10 is connected with a pull rod 15, and the pull rod 15 extends to the outside of the fixed frame 1.

The using method further comprises the following steps: pulling pull rod 15 drives a set of slider 10 and removes, drive another set of slider 10 relative motion through rack 12 and the cooperation of gear 11, make two sets of sliders 10 drive limiting plate 14 and remove towards the direction of keeping away from mutually, aim at the hole of limiting plate 14 with the both ends of membrane roller 2, loosen pull rod 15, reset spring 13 promotes two sets of sliders 10 and resets, two sets of limiting plates 14 cup joints with the both ends of membrane roller 2, make the membrane roller 2 that can install different width, improve the commonality of device.

In the description herein, references to the description of the terms "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a highway engineering spreads membrane device, includes mount (1), its characterized in that: the bottom of the fixed frame (1) is rotatably connected with a film roller (2), one end of the fixed frame (1) is provided with a pressing mechanism, and the pressing mechanism comprises a hinged seat (3), a fixed shaft (4), a sleeve (5), a disc spring (6), a rotating frame (7) and a pressing roller (8);

the fixed articulated seat (3) that is provided with of mount (1) bottom one end, and articulated seat (3) are fixed and are provided with fixed axle (4), sleeve (5) have been cup jointed in the outside of fixed axle (4), and fixed being provided with disc spring (6) between the outside of fixed axle (4) and sleeve (5) inner wall, the fixed revolving rack (7) that is provided with in the outside of sleeve (5), and revolving rack (7) rotate and be connected with compression roller (8).

2. A road engineering film laying device according to claim 1, characterized in that: the handle (16) is fixedly arranged at the top of the fixing frame (1), supporting legs are fixedly arranged at dead corners at the bottom of the fixing frame (1), and moving wheels are arranged at the bottoms of the supporting legs.

3. A road engineering filming device of claim 1, wherein: one end of the fixing frame (1) is fixedly provided with a fixing buckle, the top of the rotating frame (7) is fixedly provided with a pull rope (9), and the tail end of the pull rope (9) is tied on the fixing buckle.

4. A road engineering filming device of claim 1, wherein: the fixing frame (1) is also provided with a mounting assembly, and the mounting assembly comprises a sliding block (10), a gear (11), a rack (12), a return spring (13) and a limiting plate (14);

sliding connection has two sets of matched with slider (10) in mount (1), and rotates between mount (1) inside top is located two sets of slider (10) and is connected with gear (11), and is two sets of slider (10) are all fixed be provided with gear (11) engaged with rack (12), wherein are fixed with reset spring (13) between a set of slider (10) and mount (1) inner wall, and are two sets of slider (10) bottom all is fixed and is provided with limiting plate (14), and two sets of limiting plate (14) all open have with membrane roller (2) matched with hole.

5. A road engineering filming device of claim 4, wherein: and the group of sliding blocks (10) are connected with pull rods (15), and the pull rods (15) extend to the outside of the fixed frame (1).