CN216765512U - A shop membrane equipment for highway engineering construction - Google Patents

Abstract

The utility model discloses film paving equipment for highway engineering construction, and particularly relates to the technical field of highway construction. According to the utility model, the positions of the two movable plates are adjusted by rotating the first threaded rod, so that the two movable plates can be suitable for mounting rolled films with different sizes, the adaptability is strong, the mounting and the replacement are simple and convenient, the replacement speed is high, the replacement efficiency is high, and the film laying efficiency is high.

Description

A shop membrane equipment for highway engineering construction

Technical Field

The utility model relates to the technical field of highway construction, in particular to film paving equipment for highway engineering construction.

Background

Traffic is a problem which must be faced in the rapid development of economy, China is a major capital construction country, especially the construction of highway engineering, and the highway engineering refers to the whole process of planning, designing, constructing, maintaining and managing work which is carried out by taking a highway as an object and an engineering entity engaged in the whole process. Road works, like civil engineering of any other gate type, have obvious technical, economic and management characteristics. After the foundation soil is leveled well in the road engineering construction process, a layer of film needs to be laid on the surface of the foundation soil, so that the moisture in the foundation soil can be prevented from being evaporated, and the subsequent laying of concrete and the like is facilitated.

At present, a shop's membrane equipment for highway engineering construction is when in actual use, and the most all is used for fixing the roll membrane of a size, and adaptability is not strong enough, when needs use the roll membrane of multiple size to lay, just need use different shop's membrane equipment, and is comparatively troublesome and waste time like this, leads to shop's membrane efficiency lower.

Therefore, it is necessary to invent a filming equipment for road engineering construction to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide film paving equipment for highway engineering construction, which can be used for adjusting the positions of two movable plates by rotating a first threaded rod, so that the two movable plates can be suitable for the installation of film rolls with different sizes, the adaptability is strong, the installation and the replacement are simple and convenient, the replacement speed is high, the replacement efficiency is high, and the film paving efficiency is high, so that the defects in the technology are overcome.

In order to achieve the above purpose, the utility model provides the following technical scheme: a film paving device for highway engineering construction comprises a base, two movable plates and a rolled film, wherein the two movable plates are respectively arranged at the front side and the rear side of the top end of the base, the rolled film is arranged between the two movable plates, a movable rod is arranged at the outer side of the movable plates, one end of the movable rod penetrates through the movable plates and extends to the inner side of the movable plates, one end of each movable rod extends into the two ends of the rolled film respectively, a connecting plate is fixedly arranged at the other end of each movable rod, a first spring is arranged at the outer end of each movable rod, the two ends of each first spring are fixedly connected with the outer side of the movable plates and the inner side of the connecting plate respectively, a first sliding groove is formed in the top end of the base, two first sliding blocks are arranged in the first sliding groove, the top end of each first sliding block is fixedly connected with the bottom end of the corresponding movable plate, a first threaded rod is arranged in the first sliding groove, one end of the first threaded rod penetrates through the two first sliding blocks and the front end of the base and extends to the front side of the base, equal threaded connection and screw thread opposite direction between first threaded rod and two first sliders, all rotate through the bearing between first threaded rod both ends and the first spout inner wall and be connected.

Preferably, the communicating groove has been seted up on the base top, the communicating groove is established in first spout one side, the inside tensioning roller that is equipped with of communicating groove, be the rotation between tensioning roller both ends and the first spout inner wall and be connected, roll up membrane one end and walk around tensioning roller one side, be convenient for carry out the tensioning to the membrane.

Preferably, the base bottom front and back side all is fixed and is equipped with the fixed plate, two be equipped with between the fixed plate and change to the roller, change all to rotate between roller both ends and two fixed plate inboards and be connected, roll up membrane one end and walk around change to roller one side, be convenient for change to the membrane.

Preferably, the base bottom mounting is equipped with two telescopic links, telescopic link and fixed plate are established respectively in intercommunication groove both sides, the telescopic link outer end is equipped with the second spring, second spring top and base bottom fixed connection, two the telescopic link bottom mounting is equipped with a movable frame, second spring bottom and movable frame top fixed connection, the inside pressure membrane roller that is equipped with of movable frame, be the rotation between pressure membrane roller both ends and the movable frame inner wall and be connected, pressure membrane roller bottom contacts with a roll membrane one end top, is convenient for compress tightly the membrane of laying.

Preferably, base one side is equipped with two connecting blocks, the connecting block bottom mounting is equipped with the installing frame, the inside two blank pressing rollers that are equipped with of installing frame, two be the rotation between blank pressing roller both ends and the installing frame inner wall and be connected, the blank pressing roller bottom is established at roll membrane one end top, can carry out the blank pressing to the membrane of laying for its closure with ground is better, and moisture is difficult to be evaporated.

Preferably, a second chute is formed in one side of the base, two second sliding blocks are arranged in the second chute, one side of each second sliding block is fixedly connected with one side of the connecting block, a second threaded rod is arranged in the second chute, one end of each second threaded rod penetrates through the two second sliding blocks and the front end of the base and extends to the front side of the base, the second threaded rod is connected with the two second sliding blocks in a threaded mode, the thread directions of the second threaded rod and the two second sliding blocks are opposite, and the two ends of each second threaded rod and the inner wall of the second chute are rotatably connected through bearings, so that the connecting block is driven to move, and the edge pressing roller is driven to move.

Preferably, first threaded rod one end is fixed and is equipped with first commentaries on classics handle, first commentaries on classics is established in the base front side, is convenient for drive first threaded rod and rotates for it is comparatively convenient to rotate.

Preferably, a second rotating handle is fixedly arranged at one end of the second threaded rod, and the second rotating handle is arranged on the front side of the base and is convenient to drive the second threaded rod to rotate.

Preferably, the base bottom mounting is equipped with two supporting wheels, the supporting wheel is established in one side that the communicating groove was kept away from to the fixed plate, is convenient for support the device, also is convenient for it to remove.

Preferably, the handrail is fixedly arranged at the top end of the base, and the handrail is arranged on one side, away from the communicating groove, of the first sliding groove, so that the device is convenient to pull, and the device is convenient and labor-saving to pull.

In the technical scheme, the utility model provides the following technical effects and advantages:

1. the connecting plate is pulled outwards to take off the rolled film, the first rotating handle is rotated according to the size of a new rolled film, the first rotating handle drives the first threaded rod to rotate, the first sliding block moves inwards along with the rotation of the first threaded rod, the first sliding block drives the movable plate to move inwards, the movable plate drives the movable rod, the connecting plate and the first spring to move inwards, when the distance between the two movable rods is suitable for the size of a new film roll, the first rotating handle stops rotating, then one end of each movable rod is inserted into the inner part of each end of the new film roll, the positions of the two movable plates are adjusted by rotating the first threaded rod, thus, the two movable plates can be suitable for the installation of the rolling films with different sizes, the adaptability is strong, the film paving machine is simple and convenient to install and replace, high in replacing speed and high in replacing efficiency, and further the film paving efficiency is high;

2. carry out the blank pressing to the membrane of laying the completion through the blank pressing roller, it changes the handle to rotate the second, the second is changeed and is driven the second threaded rod and rotate, the second slider is along with the rotation of second threaded rod to the inside side motion, the second slider drives the connecting block and moves to the inside side, the connecting block drives installing frame and blank pressing roller to the inside side motion, the blank pressing roller just so can with the size phase-match of new roll membrane, and then can continue to carry out the blank pressing to new roll membrane, come to carry out the blank pressing to the membrane of laying through the blank pressing roller, make its edge difficult quilt blow up, and then avoided the ground moisture to take place by the condition of evaporation, adjust the position of blank pressing roller through pivoted second threaded rod, can make the blank pressing roller be in the edge of the membrane of laying always, be convenient for carry out the blank pressing that lasts to the membrane, excellent in use effect.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

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

FIG. 2 is a schematic overall perspective view of the present invention;

FIG. 3 is a schematic overall front view of the present invention;

FIG. 4 is a schematic perspective view of the movable plate and the movable rod of the present invention;

FIG. 5 is a schematic perspective view of the connecting block, the mounting frame and the edge roller of the present invention;

fig. 6 is a schematic perspective view of the telescopic rod, the second spring and the film pressing roller of the present invention.

Description of reference numerals:

the automatic film pressing machine comprises a base 1, a movable plate 2, a film rolling 3, a movable rod 4, a connecting plate 5, a first spring 6, a first sliding groove 7, a first sliding block 8, a first threaded rod 9, a communicating groove 10, a tensioning roller 11, a fixed plate 12, a redirecting roller 13, a telescopic rod 14, a second spring 15, a movable frame 16, a film pressing roller 17, a connecting block 18, a mounting frame 19, an edge pressing roller 20, a second sliding groove 21, a second sliding block 22, a second threaded rod 23, a first rotating handle 24, a second rotating handle 25, a supporting wheel 26 and a handrail 27.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

The utility model provides a film paving device for highway engineering construction, which comprises a base 1, two movable plates 2 and a rolled film 3, wherein the two movable plates 2 are respectively arranged at the front side and the rear side of the top end of the base 1, the rolled film 3 is arranged between the two movable plates 2, the outer sides of the movable plates 2 are provided with movable rods 4, one ends of the movable rods 4 penetrate through the movable plates 2 and extend to the inner sides of the movable plates 2, one ends of the two movable rods 4 respectively extend into the two ends of the rolled film 3, the other ends of the movable rods 4 are fixedly provided with connecting plates 5, the outer ends of the movable rods 4 are provided with first springs 6, the two ends of the first springs 6 are respectively and fixedly connected with the outer sides of the movable plates 2 and the inner sides of the connecting plates 5, the top end of the base 1 is provided with a first sliding chute 7, two first sliding blocks 8 are arranged inside the first sliding chute 7, the top ends of the first sliding blocks 8 are fixedly connected with the bottom ends of the movable plates 2, inside first threaded rod 9 that is equipped with of first spout 7, 9 one end of first threaded rod passes two first sliders 8 and 1 front end of base and extends to the 1 front side of base, equal threaded connection and screw thread opposite direction between 9 of first threaded rod and two first sliders 8, all rotate through the bearing between 9 both ends of first threaded rod and the 7 inner walls of first spout and be connected, 9 one ends of first threaded rod are fixed and are equipped with first commentaries on classics handle 24, first commentaries on classics handle 24 is established in 1 front side of base.

The top end of the base 1 is provided with a communicating groove 10, the communicating groove 10 is arranged on one side of a first sliding groove 7, a tensioning roller 11 is arranged in the communicating groove 10, two ends of the tensioning roller 11 are rotatably connected with the inner wall of the first sliding groove 7, one end of the rolled film 3 bypasses one side of the tensioning roller 11 so as to tension the film, fixed plates 12 are fixedly arranged on the front side and the rear side of the bottom end of the base 1, a direction-changing roller 13 is arranged between the two fixed plates 12, two ends of the direction-changing roller 13 are rotatably connected with the inner sides of the two fixed plates 12, one end of the rolled film 3 bypasses one side of the direction-changing roller 13 so as to change the direction of the tensioned film, two telescopic rods 14 are fixedly arranged on the bottom end of the base 1, the telescopic rods 14 and the fixed plates 12 are respectively arranged on two sides of the communicating groove 10, the outer ends of the telescopic rods 14 are provided with second springs 15, the top ends of the second springs 15 are fixedly connected with the bottom end of the base 1, two 14 bottom mounting of telescopic link is equipped with a movable frame 16, 15 bottoms of second spring and the 16 top fixed connection of movable frame, the inside film pressing roller 17 that is equipped with of movable frame 16, be between film pressing roller 17 both ends and the 16 inner walls of movable frame and rotate and be connected, film pressing roller 17 bottom contacts with 3 one end tops of roll film, is convenient for press the membrane of accomplishing to lay and levels to guarantee that it does not have the gap.

The bottom end of the base 1 is fixedly provided with two supporting wheels 26, the supporting wheels 26 are arranged on one side, away from the communicating groove 10, of the fixing plate 12, so that the device can be conveniently moved and supported, the top end of the base 1 is fixedly provided with a handrail 27, and the handrail 27 is arranged on one side, away from the communicating groove 10, of the first sliding groove 7, so that the device can be conveniently pulled.

The implementation mode is specifically as follows: one end of a coiled film 3 sequentially passes through the bottoms of a tension roller 11, a redirection roller 13 and a film pressing roller 17 and is laid on a road surface, a handrail 27 is pulled, the handrail 27 drives a base 1 to move, the coiled film 3 can continuously rotate, the film on the coiled film 3 can be tensioned by the tension roller 11 and then redirected by the redirection roller 13, then the film pressing roller 17 compresses the film under the action of the elastic force of a second spring 15, so that the film can be flatly laid on the road surface, when the coiled films 3 with different sizes need to be replaced, a connecting plate 5 is pulled outwards, the connecting plate 5 drives a movable rod 4 to move outwards and stretch a first spring 6, when one end of the movable rod 4 is pulled out from one end of the coiled film 3, the coiled film 3 is taken down, a first rotating handle 24 is rotated according to the size of a new coiled film 3, the first rotating handle 24 drives a first threaded rod 9 to rotate, and because the first threaded rod 9 is in threaded connection with a first sliding block 8, therefore, the first slide block 8 moves inwards along with the rotation of the first threaded rod 9, the first slide block 8 drives the movable plate 2 to move inwards, the movable plate 2 drives the movable rods 4, the connecting plate 5 and the first spring 6 to move inwards, when the distance between the two movable rods 4 is suitable for the size of a new rolled film 3, the first rotating handle 24 stops rotating, and then one ends of the two movable rods 4 are inserted into the two ends of the new rolled film 3, the utility model adjusts the positions of the two movable plates 2 by rotating the first threaded rod 9, so that the two movable plates 2 can be suitable for the installation of the rolled films 3 with different sizes, the adaptability is strong, the installation and the replacement are simple and convenient, the replacement speed is high, the replacement efficiency is high, and the film laying efficiency is high, and the implementation mode particularly solves the problems that the film laying equipment for road engineering construction in the prior art is actually used, most all be used for fixed roll membrane of a size, adaptability is not strong enough, when needs use the roll membrane of multiple size to lay, just needs to use different shop's membrane equipment, and is comparatively troublesome and waste time like this, leads to the lower problem of shop's membrane efficiency.

The utility model provides film paving equipment for highway engineering construction as shown in figures 2, 3 and 5, wherein one side of a base 1 is provided with two connecting blocks 18, the bottom end of each connecting block 18 is fixedly provided with a mounting frame 19, two edge pressing rollers 20 are arranged inside the mounting frame 19, both ends of each edge pressing roller 20 are rotatably connected with the inner wall of the mounting frame 19, the bottom end of each edge pressing roller 20 is arranged at the top of one end of a rolled film 3, one side of the base 1 is provided with a second sliding chute 21, two second sliding blocks 22 are arranged inside the second sliding chute 21, one side of each second sliding block 22 is fixedly connected with one side of the connecting block 18, a second threaded rod 23 is arranged inside the second sliding chute 21, one end of each second threaded rod 23 penetrates through the two second sliding blocks 22 and the front end of the base 1 and extends to the front side of the base 1, the second threaded rods 23 are in threaded connection with the two second sliding blocks 22, and the thread directions are opposite, and the two ends of the second threaded rod 23 are rotatably connected with the inner wall of the second sliding groove 21 through bearings, a second rotating handle 25 is fixedly arranged at one end of the second threaded rod 23, and the second rotating handle 25 is arranged on the front side of the base 1.

The implementation mode is specifically as follows: when the film is laid on the ground, the edge pressing roller 20 presses the laid film, so that the edge of the film can be prevented from tilting to cause water evaporation, when the rolled films 3 with different sizes are replaced, the second rotating handle 25 is rotated, the second rotating handle 25 drives the second threaded rod 23 to rotate, due to the fact that the second threaded rod 23 is in threaded connection with the second sliding block 22, the second sliding block 22 moves inwards along with the rotation of the second threaded rod 23, the second sliding block 22 drives the connecting block 18 to move inwards, the connecting block 18 drives the mounting frame 19 and the edge pressing roller 20 to move inwards, the edge pressing roller 20 can be matched with the size of a new rolled film 3, so that the new rolled film 3 can be continuously pressed, the laid film is pressed through the edge pressing roller 20, the edge of the film is not easy to blow, the situation that the ground moisture is evaporated is avoided, and the position of the edge pressing roller 20 is adjusted through the rotating second threaded rod 23, can be so that edge pressing roller 20 is in the edge of the membrane of laying always, be convenient for carry out lasting blank pressing to the membrane, the result of use is better.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims (10)

1. The utility model provides a shop's membrane equipment for highway engineering construction, includes base (1), two fly leaf (2) and rolls up membrane (3), two fly leaf (2) are established respectively and are leaned on around base (1) top, it establishes its characterized in that between two fly leaf (2) to roll up membrane (3): the outer side of the movable plate (2) is provided with movable rods (4), one end of each movable rod (4) penetrates through the movable plate (2) and extends to the inner side of the movable plate (2), one ends of the two movable rods (4) extend into the two ends of the rolled film (3) respectively, the other end of each movable rod (4) is fixedly provided with a connecting plate (5), the outer end of each movable rod (4) is provided with a first spring (6), the two ends of each first spring (6) are fixedly connected with the outer side of the movable plate (2) and the inner side of the connecting plate (5) respectively, the top end of the base (1) is provided with a first sliding chute (7), two first sliding blocks (8) are arranged inside the first sliding chute (7), the top end of each first sliding block (8) is fixedly connected with the bottom end of the movable plate (2), a first threaded rod (9) is arranged inside the first sliding chute (7), one end of each first threaded rod (9) penetrates through the two first sliding blocks (8) and the front end of the base (1) and extends to the front side of the base (1), equal threaded connection and screw thread opposite direction between first threaded rod (9) and two first sliders (8), all rotate through the bearing between first threaded rod (9) both ends and first spout (7) inner wall and be connected.

2. A filming apparatus for road construction according to claim 1, wherein: the utility model discloses a roll up tensioning roller, including base (1), intercommunication groove (10) have been seted up on base (1) top, establish in first spout (7) one side in intercommunication groove (10), inside tensioning roller (11) that is equipped with of intercommunication groove (10), be the rotation between tensioning roller (11) both ends and first spout (7) inner wall and be connected, roll up membrane (3) one end and walk around tensioning roller (11) one side.

3. A filming apparatus for road construction according to claim 2, wherein: base (1) bottom front and back side all is fixed to be equipped with fixed plate (12), two be equipped with between fixed plate (12) and change to roller (13), change all to rotate between roller (13) both ends and two fixed plate (12) inboards and be connected, it walks around change to roller (13) one side to roll up membrane (3) one end.

4. A filming apparatus for road construction according to claim 3, wherein: base (1) bottom mounting is equipped with two telescopic links (14), establish respectively in intercommunication groove (10) both sides telescopic link (14) and fixed plate (12), telescopic link (14) outer end is equipped with second spring (15), second spring (15) top and base (1) bottom fixed connection, two telescopic link (14) bottom mounting is equipped with one and moves frame (16), second spring (15) bottom and activity frame (16) top fixed connection, the inside pressure membrane roller (17) that is equipped with of activity frame (16), be the rotation between pressure membrane roller (17) both ends and the activity frame (16) inner wall and be connected, pressure membrane roller (17) bottom contacts with roll membrane (3) one end top.

5. A filming apparatus for road construction according to claim 1, wherein: base (1) one side is equipped with two connecting blocks (18), connecting block (18) bottom mounting is equipped with installing frame (19), installing frame (19) inside is equipped with two edge pressing roller (20), two be rotation between edge pressing roller (20) both ends and installing frame (19) inner wall and be connected, edge pressing roller (20) bottom is established at roll membrane (3) one end top.

6. A filming apparatus for road construction according to claim 5, wherein: second spout (21) have been seted up to base (1) one side, inside two second slider (22) that are equipped with of second spout (21), second slider (22) one side and connecting block (18) one side fixed connection, inside second threaded rod (23) that are equipped with of second spout (21), two second slider (22) and base (1) front end are passed to second threaded rod (23) one end and are extended to base (1) front side, equal threaded connection and screw thread opposite direction between second threaded rod (23) and two second slider (22), all rotate through the bearing and be connected between second threaded rod (23) both ends and second spout (21) inner wall.

7. A filming apparatus for road construction according to claim 1, wherein: one end of the first threaded rod (9) is fixedly provided with a first rotating handle (24), and the first rotating handle (24) is arranged on the front side of the base (1).

8. A filming apparatus for road construction according to claim 6, wherein: and one end of the second threaded rod (23) is fixedly provided with a second rotating handle (25), and the second rotating handle (25) is arranged on the front side of the base (1).

9. A filming apparatus for road construction according to claim 3, wherein: the bottom end of the base (1) is fixedly provided with two supporting wheels (26), and the supporting wheels (26) are arranged on one side, far away from the communicating groove (10), of the fixing plate (12).

10. A filming apparatus for road construction according to claim 2, wherein: the handrail (27) is fixedly arranged at the top end of the base (1), and the handrail (27) is arranged on one side, far away from the communicating groove (10), of the first sliding groove (7).

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