CN212103590U

CN212103590U - Highway engineering film paving device

Info

Publication number: CN212103590U
Application number: CN201922464072.2U
Authority: CN
Inventors: 聂元元
Original assignee: Yangzhou Tianda Construction Group Co ltd
Current assignee: Yangzhou Tianda Construction Group Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-12-08
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a highway engineering film paving device relates to the highway engineering field, this highway engineering film paving device, including support, running gear, tectorial membrane mechanism and press mold roller all set up the inboard at the support, one side of support is provided with the push rod, the inboard of support is provided with respectively cleans subassembly, direction subassembly and cutting assembly, running gear and tectorial membrane mechanism are located the both sides that clean the subassembly respectively, the direction subassembly is located tectorial membrane mechanism and keeps away from the one side that cleans the subassembly, direction subassembly and press mold roller are located the both sides of cutting assembly respectively. The utility model discloses a set up the push rod, clean subassembly, direction subassembly and cutting assembly, solved the highway engineering that patent CN208949698U provided and spread the membrane and have not enough problem when using.

Description

Highway engineering film paving device

Technical Field

The utility model relates to a highway engineering technical field specifically is highway engineering film paving device.

Background

The planning of the road network is a heavy and complex work, the construction and maintenance of the road are mainly carried out in the road engineering, and the film laying of the road engineering refers to the engineering of laying a layer of plastic film on the road surface during the construction, so that the maintenance and waterproof effects are achieved.

At present, most of road engineering film paving operations are manually finished, the workload is large, and partial documents also propose equipment for the road engineering film paving operations, such as a road engineering film paving device with the patent number of CN208949698U, but the following defects exist.

For example, two holding rods arranged on the left side of the frame mentioned in patent CN208949698U have a large distance, which is not convenient for holding by two hands, the height of the cleaning assembly mentioned is adjusted by a threaded rod, however, in the using process, the road is not flat, the cleaning assembly after one adjustment is fixed in height and is not completely contacted with the road, and the cleaning assembly cannot be adjusted in height all the time to make it contacted with the road, and the cleaning is still impossible, the film is still cleaned, the film winding wheel and the fixed roller mentioned, it can be seen from fig. 3 of the specification drawing of CN208949698U that the shafts of the film winding wheel and the fixed roller are driven by a belt-like mechanism, so the film winding wheel and the fixed roller rotate synchronously, however, the film winding wheel is smaller and smaller during film winding, the length of the film discharged by the belt-driven film winding wheel after one rotation of the fixed roller does not meet the length of the film required by the fixed roller, therefore, the film is easy to tear by pulling, and the road engineering paving film mentioned in CN208949698U lacks a device for cutting the film, and needs manual cutting after the paving is completed or when the road section needs to be paved again, which is troublesome to operate.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a membrane device is spread in highway engineering has solved the highway engineering that patent CN208949698U provided and has spread the membrane and have not enough problem when using.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: road engineering film paving device, including support, running gear, tectorial membrane mechanism and pressure membrane roller all set up the inboard at the support, one side of support is provided with the push rod, the inboard of support is provided with respectively and cleans subassembly, direction subassembly and cutting assembly, running gear and tectorial membrane mechanism are located the both sides of cleaning the subassembly respectively, the direction subassembly is located tectorial membrane mechanism and keeps away from the one side of cleaning the subassembly, direction subassembly and pressure membrane roller are located the both sides of cutting assembly respectively.

The push rod includes that two sets of vertical steel sheets and horizontal pole of holding up, and two sets of vertical steel sheets are fixed connection respectively at the both ends of horizontal pole of holding up, and are two sets of one side that horizontal pole of holding up was kept away from to vertical steel sheet all with one side fixed connection of support, clean the subassembly and include shell, pressure spring, inner core, brush and iron sheet, shell fixed connection is in the inboard of support, pressure spring fixed connection is in the inboard of shell, the shell activity cup joints the surface at the inner core, the inner core surface is provided with the slot hole that runs through, and runs through the center pin of T shape along the horizontal direction in the slot hole, center pin one end is locked by the nut, the bottom of pressure spring and the top contact of inner core, the brush sets up the bottom at the inner core, the iron.

The cutting assembly comprises a guide rail, a cutting knife, a bracket and a spring, the bottom of the cutting knife is provided with a blade, the bracket and the spring are movably sleeved on the surface of a knife handle of the cutting knife, the spring is located in the bracket, the blade of the cutting knife downwards penetrates through the guide rail and extends to the lower side of the guide rail, the bracket is connected to the upper surface of the guide rail in a sliding mode, and the guide groove of the guide rail is horizontally arranged.

Preferably, the guide assembly is composed of a plurality of roller shafts, and the plurality of roller shafts are positioned at the same height.

Preferably, the membrane on tectorial membrane mechanism surface is followed the direction that is close to the direction subassembly and is upwards extended and tiling at the direction subassembly surface from down, and the below on the direction follow top down along the squeeze film roller surface of the membrane on direction subassembly surface of leading, the cutting knife of cutting assembly is located the top of stretching the membrane between direction subassembly and the squeeze film roller.

Preferably, the diameter of the walking wheel of the walking mechanism is equal to the diameter and the length of the film pressing roller, and the walking mechanism and the film pressing roller are in contact with the ground.

Preferably, the iron sheet of the sweeping assembly is opposite to the bending direction of the brush, and the bottom of the iron sheet is tangentially contacted with the ground.

(III) advantageous effects

The utility model provides a highway engineering spreads membrane device possesses following beneficial effect:

the utility model discloses a set up the push rod, clean subassembly, direction subassembly and cutting assembly, have following effect:

(1) the push rod is arranged, so that a worker can conveniently hold the transverse holding rod to operate the whole framework to move.

(2) The setting cleans the subassembly, cleans the subassembly in the spring have elasticity, when running gear and laminating mechanism all pressed on the ground, cleans the collapsible messenger brush contact ground of the interior pressure spring of subassembly, can sweep away the dust from the laminating position through the brush, and shovels away the great mud residue of partial volume through the iron sheet, cleans the inner core of subassembly and passes through center pin and nut installation, dismantles the change after being convenient for use for a long time.

(3) Set up the direction subassembly, the contact is and have frictional force between direction subassembly and the membrane, and the membrane leads through the rotatory row of frictional force drive direction subassembly during laminating mechanism film pressing, reaches the purpose that prevents that the membrane from walking partially, and the direction subassembly can be taut with the membrane that expandes between laminating mechanism and the film pressing roller, and the cutting assembly cutting at the back of being convenient for, the laminating mechanism of being convenient for simultaneously puts the membrane.

Drawings

Fig. 1 is a front view of the present invention;

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

fig. 3 is a top view of the present invention;

FIG. 4 is a front sectional view of the sweeping assembly of the present invention;

FIG. 5 is a left sectional view of the sweeping assembly of the present invention;

fig. 6 is a front sectional view of the cutting assembly of the present invention.

In the figure: 1. a support; 2. a traveling mechanism; 3. a film covering mechanism; 4. a film pressing roller; 5. a push rod; 501. a vertical steel plate; 502. a transverse support rod; 6. a sweeping assembly; 601. a housing; 602. a pressure spring; 603. an inner core; 604. a brush; 605. iron sheet; 7. a guide assembly; 8. a cutting assembly; 801. a guide rail; 802. a cutting knife; 803. a bracket; 804. a spring; 9. a long hole; 10. a central axis.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-6, the utility model provides a technical solution: a highway engineering film paving device comprises a support 1, a traveling mechanism 2, a film laminating mechanism 3 and a film pressing roller 4, wherein the traveling mechanism 2, the film laminating mechanism 3 and the film pressing roller 4 are all arranged on the inner side of the support 1, the traveling mechanism 2 consists of two traveling wheels and a through shaft, two ends of the through shaft are rotatably connected with the inner side of the support 1 through bearings, walking can be assisted, a push rod 5 is arranged on one side of the support 1, the push rod 5 is convenient to hold and walk to the left pulling equipment integrally, a cleaning assembly 6, a guide assembly 7 and a cutting assembly 8 are respectively arranged on the inner side of the support 1, the cleaning assembly 6 is used for cleaning dust attached to the road surface, the dust in a film laminating area is convenient to clean, the traveling mechanism 2 and the film laminating mechanism 3 are respectively arranged on two sides of the cleaning assembly 6, the guide assembly 7 is arranged on one side of the film laminating mechanism 3 far away from the cleaning assembly 6, the guide, when the device is used, the whole device is positioned on the road surface, the walking mechanism 2 and the film pressing roller 4 are uniformly pressed on the road surface, an operator pulls the film of the film covering mechanism 3 to the right and upwards bypasses the guide assembly 7, then the film pressing roller 4 is downwards bypassed and then is attached to the road surface, the push rod 5 is pulled leftwards, the walking mechanism 2 is leftwards walked, the cleaning assembly 6 is automatically attached to the ground, the iron sheet 605 moves leftwards to shovel away silt, the brush 604 moves leftwards to clean dust, the film pressing roller 4 rolls and presses on the film to walk, the film is continuously pressed on the road surface along the walking path, the film covering mechanism 3 is driven to continuously release the film, the film covering work is realized, after the film covering is finished, the film covering on the road surface needs to be cut off and separated from the film covering mechanism, the cutting knife 802 is pressed downwards, the spring 804 is compressed, the blade of the cutting knife 802 can be corresponding to the side surface of the film, the cutting knife 802 is pressed, and, the blade can cut off the film by scratching the film, and the opening cutting knife 802 is released to automatically rebound and reset upwards.

Push rod 5 includes two sets of vertical steel sheets 501 and horizontal pole 502 of holding up, and two sets of vertical steel sheets 501 fixed connection respectively hold up the both ends of pole 502 at the horizontal pole 502, one side that horizontal pole 502 was kept away from to two sets of vertical steel sheets 501 all with one side fixed connection of support 1, clean subassembly 6 and include shell 601, pressure spring 602, inner core 603, brush 604 and iron sheet 605, shell 601 fixed connection is in the inboard of support 1, pressure spring 602 fixed connection is in the inboard of shell 601, the surface at inner core 603 is cup jointed in the activity of shell 601, the inner core 603 surface is provided with the slot hole 9 that runs through, and run through the center pin 10 of T shape along the horizontal direction in the slot hole 9, center pin 10 one end is locked by the nut, the bottom of pressure spring 602 and the top contact of inner core 603, brush 604 sets up the bottom at inner core 603, iron.

The cutting assembly 8 comprises a guide rail 801, a cutting knife 802, a bracket 803 and a spring 804, wherein the bottom of the cutting knife 802 is a blade, the bracket 803 and the spring 804 are movably sleeved on the surface of a knife handle of the cutting knife 802, the spring 804 is positioned in the bracket 803, the blade of the cutting knife 802 downwards penetrates through the guide rail 801 and extends to the lower side of the guide rail 801, the bracket 803 is slidably connected to the upper surface of the guide rail 801, and a guide groove of the guide rail 801 is horizontally arranged.

As a technical optimization scheme of the utility model, direction subassembly 7 comprises a plurality of roller, and a plurality of roller is located same height.

As a technical optimization scheme, the membrane on tectorial membrane mechanism 3 surface is followed the orientation that is close to guide assembly 7 and is upwards extended and tiling at guide assembly 7 surface from down, and the membrane on guide assembly 7 surface is followed the orientation that is close to press mold roller 4 and is walked around from the top to the below on 4 surfaces of press mold roller, and cutting assembly 8's cutting knife 802 is located the top of stretching out the membrane between guide assembly 7 and the press mold roller 4.

As a technical optimization scheme of the utility model, running gear 2's walking wheel diameter equals with press mold roller 4's diameter length, and running gear 2 all contacts with ground with press mold roller 4.

As a technical optimization scheme of the utility model, the iron sheet 605 of cleaning assembly 6 is opposite to the bending direction of brush 604, and the bottom of iron sheet 605 contacts with the ground along the tangential direction.

To sum up can, the utility model discloses a set up push rod 5, clean subassembly 6, guide assembly 7 and cutting assembly 8, solved the highway engineering that patent CN208949698U provided and spread the membrane and have not enough problem when using.

It should be noted that, in this document, terms such as "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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Road engineering spreads membrane device, including support (1), running gear (2), tectorial membrane mechanism (3) and press mold roller (4) all set up the inboard at support (1), its characterized in that: a push rod (5) is arranged on one side of the support (1), a cleaning assembly (6), a guide assembly (7) and a cutting assembly (8) are respectively arranged on the inner side of the support (1), the travelling mechanism (2) and the film laminating mechanism (3) are respectively positioned on two sides of the cleaning assembly (6), the guide assembly (7) is positioned on one side, far away from the cleaning assembly (6), of the film laminating mechanism (3), and the guide assembly (7) and the film laminating roller (4) are respectively positioned on two sides of the cutting assembly (8);

the cleaning device is characterized in that the push rod (5) comprises two groups of vertical steel plates (501) and transverse supporting rods (502), the two groups of vertical steel plates (501) are respectively and fixedly connected to two ends of the transverse supporting rods (502), one sides, far away from the transverse supporting rods (502), of the two groups of vertical steel plates (501) are fixedly connected with one side of the support (1), the cleaning assembly (6) comprises a shell (601), a pressure spring (602), an inner core (603), a brush (604) and an iron sheet (605), the shell (601) is fixedly connected to the inner side of the support (1), the pressure spring (602) is fixedly connected to the inner side of the shell (601), the shell (601) is movably sleeved on the surface of the inner core (603), a through long hole (9) is formed in the surface of the inner core (603), a T-shaped central shaft (10) penetrates through the long hole (9) in the horizontal direction, one end of, the bottom of the pressure spring (602) is in contact with the top of the inner core (603), the brush (604) is arranged at the bottom of the inner core (603), and the iron sheet (605) is arranged on one side of the inner core (603) close to the travelling mechanism (2);

cutting assembly (8) are including guide rail (801), cutting knife (802), bracket (803) and spring (804), the bottom of cutting knife (802) is the blade, bracket (803) and spring (804) all activity cup joint on the handle of a knife surface of cutting knife (802), and spring (804) are located the inside of bracket (803), the blade of cutting knife (802) runs through guide rail (801) downwards and extends to the below of guide rail (801), bracket (803) sliding connection is at the upper surface of guide rail (801), the guide way level setting of guide rail (801).

2. The road engineering filming device of claim 1, wherein: the guide assembly (7) is composed of a plurality of roll shafts, and the roll shafts are positioned at the same height.

3. The road engineering filming device of claim 1, wherein: the membrane on tectorial membrane mechanism (3) surface is followed the direction that is close to guide component (7) and is upwards extended and tiling at guide component (7) surface from down, and the membrane on guide component (7) surface is followed the direction that is close to squeeze film roller (4) and is walked around from the below on squeeze film roller (4) surface from the top down, cutting knife (802) of cutting assembly (8) are located the top of expanding the membrane between guide component (7) and squeeze film roller (4).

4. The road engineering filming device of claim 1, wherein: the diameter of the walking wheel of the walking mechanism (2) is equal to the length of the diameter of the film pressing roller (4), and the walking mechanism (2) and the film pressing roller (4) are in contact with the ground.

5. The road engineering filming device of claim 1, wherein: the iron sheet (605) of the sweeping assembly (6) is opposite to the bending direction of the brush (604), and the bottom of the iron sheet (605) is tangentially contacted with the ground.