CN211547217U

CN211547217U - Auxiliary device is used in road construction

Info

Publication number: CN211547217U
Application number: CN201921492007.4U
Authority: CN
Inventors: 马启平
Original assignee: 马启平
Current assignee: Hebei Xiangda Road and Bridge Engineering Co.,Ltd.
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-09-22
Anticipated expiration: 2029-09-09

Abstract

The utility model discloses an auxiliary device for road construction relates to road construction technical field, including the concrete limit mould, the both sides fixed mounting of concrete limit mould has the connecting plate, the inside screw hole of seting up of connecting plate, T shape guide slot has been seted up on the upper portion of concrete limit mould, the outside fixedly connected with tripod of concrete limit mould, the outside fixed mounting of concrete limit mould has the locating pin board, the steel round pin has been cup jointed in the inside activity of locating pin board. This auxiliary device for road construction utilizes the concrete side form of steel preparation as the casting mold of concrete, goes into ground with the steel pin when pouring simultaneously, and the fixed action of deuterogamying the tripod can be effectual fixed complete with concrete side form, has avoided the problem that produces the side form slope when concrete placement, utilizes connecting plate and inside screw hole thereof simultaneously, can prolong concrete side form, and the device conveniently dismantles moreover can reuse.

Description

Auxiliary device is used in road construction

Technical Field

The utility model relates to a road construction technical field specifically is an auxiliary device is used in road construction.

Background

The cement concrete pavement is a pavement which takes cement concrete as a main material to make a surface layer, is called a concrete pavement for short, is also called a rigid pavement, is commonly called a white pavement, and is a high-grade pavement, and the cement concrete pavement has the general procedures of the construction of various pavement concrete pavements such as plain concrete, reinforced concrete, continuous reinforced concrete, prestressed concrete and the like: installing side forms, seam embedding strips, dowel bars, reinforcing mesh and the like, mixing the concrete mixture, conveying the mixed concrete mixture to a construction site, paving and vibrating the concrete mixture, leveling the surface of the concrete, brushing or carving small anti-scratch grooves, preserving health and filling joints.

At present, when a worker pours a cement concrete pavement, only a wood board is used as a fixing template, the fixing effect is not good enough, a certain inclination is easy to generate at a road edge position, in the floating construction, the construction procedure is that after cement concrete is spread on a roadbed, the worker adopts a simple floating plate to float the unset concrete pavement, the floating effect which has higher requirements on the construction method and the construction experience of the worker is poor, the worker is inconvenient to walk in cement paste in the actual work, the cement pavement which is floated can be damaged for the second time by simple movement every time, and in addition, a heavy floating tool is carried, so that the uniform floating degree of the cement pavement in the floating range every time is difficult to ensure.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an auxiliary device for road construction has solved the problem of proposing among the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an auxiliary device for road construction comprises a concrete side form, wherein connecting plates are fixedly arranged at two sides of the concrete side form, the interior of the connecting plate is provided with a threaded hole, the upper part of the concrete side form is provided with a T-shaped guide groove, the outer part of the concrete side form is fixedly connected with a tripod, the outer part of the concrete side form is fixedly provided with a positioning pin plate, the positioning pin plate is movably sleeved with a steel pin, the T-shaped guide groove is movably sleeved with a support plate, the two sides of the supporting plate are fixedly connected with traction rings, the inside of the supporting plate is movably clamped with a vibration connecting rod, a damping spring is movably sleeved outside the vibration connecting rod, a vibration trowelling plate is fixedly arranged below the vibration connecting rod, the vibrating trowelling plate is characterized in that a vibrating motor is fixedly mounted above the vibrating trowelling plate, and a clamping block is fixedly connected above the vibrating connecting rod.

Optionally, the T-shaped guide groove is specifically located above two opposite sides of the inside of the concrete side form, and the lower groove body of the T-shaped guide groove is arc-shaped.

Optionally, the two ends of the supporting plate are provided with T-shaped guide rails matched with the T-shaped guide grooves, and a vibration cavity is formed in the supporting plate at the connecting position of the supporting plate and the vibration connecting rod.

Optionally, the number of the traction rings is two, the two traction rings are distributed on two sides of the supporting plate, and the inner ring of each traction ring is arc-shaped and has no edge.

Optionally, the two sides of the flat plate with the rectangular middle part of the vibrating troweling plate are arc-shaped and tilted upwards.

Optionally, the fixture block is located in the vibration cavity inside the support plate, and a radius value of the fixture block is greater than a radius value of the vibration connecting rod.

The utility model provides an auxiliary device for road construction possesses following beneficial effect:

1. this auxiliary device is used in road construction, the concrete side form that utilizes steel preparation is as the casting mold of concrete, go into ground with the steel pin when pouring simultaneously, the fixed action of deuterogamying the tripod can be effectual fixed complete with concrete side form, avoided because the extrusion force is too big when concrete placement, and lead to the side form to incline appearing, make the problem of inclination appear at the fashioned road surface border of pouring, utilize connecting plate and inside screw hole simultaneously, can prolong concrete side form, and the device conveniently dismantles and can reuse, the quality of the fashioned concrete road of pouring has effectively been guaranteed.

2. This auxiliary device is used in road construction, utilize vibrating motor to drive the floating plate of vibration, can make the concrete of just pouring down floated by the vibration, the manpower has effectively been practiced thrift, the concrete road surface has still been avoided suffering the secondary destruction, and can make the floating plate of vibration remove in the inside of concrete limit mould through T shape guide rail and guide slot, the ball has been laid between special T shape guide rail and the guide slot, it removes to be convenient for artifical or the machine drives the floating plate of vibration, and then make the concrete road surface of all within ranges all floated evenly, and the cushioning effect through damping spring, the effectual noise that reduces the vibrating motor during operation.

Drawings

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

FIG. 2 is a schematic view of the vibration mechanism of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the T-shaped guide rail of the present invention shown in fig. 1.

In the figure: 1. concrete side forms; 2. a connecting plate; 3. a T-shaped guide slot; 4. a threaded hole; 5. a tripod; 6. positioning the pin plate; 7. a steel pin; 8. a support plate; 9. a traction ring; 10. a vibration link; 11. a damping spring; 12. vibrating a troweling plate; 13. a vibration motor; 14. and (7) clamping blocks.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: an auxiliary device for road construction comprises a concrete side formwork 1, wherein the heights of common concrete roads are the same, different height requirements can be met for roads with different strengths, the concrete side formwork 1 with different heights can be prefabricated according to the concrete roads with common strength, the concrete side formwork 1 is installed in a splicing mode, the length requirements are not met, the concrete side formwork 1 is convenient to disassemble and assemble and can be reused, and the rigidity and the strength can meet the preset requirements, connecting plates 2 are fixedly installed on two sides of the concrete side formwork 1, threaded holes 4 are formed in the connecting plates 2, a T-shaped guide groove 3 is formed in the upper portion of the concrete side formwork 1, the T-shaped guide groove 3 is specifically located above two opposite sides in the concrete side formwork 1, the lower groove body of the T-shaped guide groove 3 is arc-shaped, the T-shaped guide groove 3 is matched with T-shaped guide rails at two ends of a supporting plate 8, and the T-shaped guide groove 3 and the T-shaped guide rails, the force required for pulling the support plate 8 is reduced, the pulling of workers or a traction trolley is facilitated, labor intensity is reduced while labor is saved, the tripod 5 is fixedly connected to the outer portion of the concrete edge die 1, the positioning pin plate 6 is fixedly mounted to the outer portion of the concrete edge die 1, the steel pin 7 is movably sleeved on the inner portion of the positioning pin plate 6, the support plate 8 is movably sleeved on the inner portion of the T-shaped guide groove 3, T-shaped guide rails matched with the T-shaped guide groove 3 are arranged at two ends of the support plate 8, a vibration cavity is formed in the connecting position of the inner portion of the support plate 8 and a vibration connecting rod 10, the traction rings 9 are fixedly connected to two sides of the support plate 8, the number of the traction rings 9 is two, the traction rings 9 are distributed on two sides of the support plate 8, the inner ring of each traction ring 9 is arc-shaped and has no edge, a hemp rope or a steel rope, the vibration trowelling plate 12 can be easily driven by a worker or a traction trolley to move on the inner side of the concrete side formwork 1, so that concrete is trowelled uniformly, the problems that the worker is inconvenient to walk in cement slurry and secondary damage is caused to a trowelled cement pavement are solved, the vibration connecting rod 10 is movably clamped inside the supporting plate 8, the damping spring 11 is movably sleeved outside the vibration connecting rod 10, the vibration trowelling plate 12 is fixedly installed below the vibration connecting rod 10, two sides of the rectangular plate in the middle of the vibration trowelling plate 12 are arc-shaped which are tilted upwards, the vibration motor 13 is fixedly installed above the vibration trowelling plate 12, two ends of the vibration trowelling plate 12 are designed to be arc-shaped which are tilted upwards, so that convex slurry is prevented from being brought into the vibration motor 13 in the moving process of the vibration trowelling plate 12, and meanwhile, the contact area between the vibration trowelling plate 12 and the concrete is increased, the concrete is enabled to be more even to be screeded, a protective cover can be additionally arranged above the vibration motor 13 according to the construction requirement, a clamping block 14 is fixedly connected to the upper portion of the vibration connecting rod 10, the clamping block 14 is located in a vibration cavity inside the supporting plate 8, and the radius value of the clamping block 14 is larger than that of the vibration connecting rod 10.

To sum up, this auxiliary device for road construction, during the use, at first in proper position installation concrete limit mould 1, nail into ground with steel round pin 7 earlier, then penetrate the bolt through screw hole 4, splice the concrete limit mould 1 of suitable length, wait that the concrete limit mould 1 on both sides is all fixed complete, pour into the concrete, spread out even back by the workman simply, connect vibrating motor 13's power, pull vibration trowelling plate 12 round trip movement through traction ring 9 by workman or traction trolley, vibration connecting rod 10 vibrates from top to bottom in the vibration intracavity of backup pad 8, the concrete is constantly spread out evenly, damping spring 11 constantly stretches out and draws back simultaneously, wait for the concrete is evenly smeared the back, close vibrating motor 13's power, can.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an auxiliary device is used in road construction, includes concrete side forms (1), its characterized in that: the concrete edge mould is characterized in that connecting plates (2) are fixedly mounted on two sides of the concrete edge mould (1), threaded holes (4) are formed in the connecting plates (2), T-shaped guide grooves (3) are formed in the upper portion of the concrete edge mould (1), tripods (5) are fixedly connected to the outer portions of the concrete edge mould (1), locating pin plates (6) are fixedly mounted on the outer portions of the concrete edge mould (1), steel pins (7) are sleeved on the inner portions of the locating pin plates (6), supporting plates (8) are sleeved on the inner portions of the T-shaped guide grooves (3), traction rings (9) are fixedly connected to two sides of the supporting plates (8), vibration connecting rods (10) are clamped on the inner portions of the supporting plates (8), damping springs (11) are sleeved on the outer portions of the vibration connecting rods (10), and vibration trowelling plates (12) are fixedly mounted below the vibration connecting rods (10), a vibration motor (13) is fixedly mounted above the vibration trowelling plate (12), and a clamping block (14) is fixedly connected above the vibration connecting rod (10).

2. The auxiliary device for road construction according to claim 1, characterized in that: the T-shaped guide groove (3) is specifically located above two opposite sides of the interior of the concrete side die (1), and the lower groove body of the T-shaped guide groove (3) is arc-shaped.

3. The auxiliary device for road construction according to claim 1, characterized in that: the two ends of the supporting plate (8) are provided with T-shaped guide rails matched with the T-shaped guide grooves (3), and a vibration cavity is formed in the supporting plate (8) at the connecting position of the supporting plate and the vibration connecting rod (10).

4. The auxiliary device for road construction according to claim 1, characterized in that: the number of the traction rings (9) is two, the two traction rings are distributed on two sides of the supporting plate (8), and the inner ring of each traction ring (9) is arc-shaped and has no edge.

5. The auxiliary device for road construction according to claim 1, characterized in that: the middle of the vibrating troweling plate (12) is rectangular, and the two sides of the flat plate are arc-shaped and are tilted upwards.

6. The auxiliary device for road construction according to claim 1, characterized in that: the fixture block (14) is located in a vibration cavity in the support plate (8), and the radius value of the fixture block (14) is larger than that of the vibration connecting rod (10).