CN113073572B

CN113073572B - Highway engineering bridge construction bridge face concrete curing means

Info

Publication number: CN113073572B
Application number: CN202110530576.9A
Authority: CN
Inventors: 李龙; 李腾飞; 董建锋; 王振; 王雪涛; 王涛; 王都景
Original assignee: Henan Xinhua Tongdao Bridge Group Co ltd
Current assignee: Henan Xinhua Tongdao Bridge Group Co ltd
Priority date: 2021-05-15
Filing date: 2021-05-15
Publication date: 2022-08-16
Anticipated expiration: 2041-05-15
Also published as: CN113073572A

Abstract

The invention discloses a highway engineering bridge construction bridge deck concrete curing device which comprises a vehicle body, an up-and-down swinging driving assembly, a connecting shaft, a fixing frame, a folding assembly and a spray head, wherein the fixing frame is arranged at the bottom of the vehicle body; the up-and-down swinging driving assembly comprises a special-shaped driving disc, a sliding rail, a sliding seat, a transmission bulge, a first connecting rod, a second connecting rod, a rotating shaft and a swinging rod, wherein the special-shaped driving disc is eccentrically arranged on the connecting shaft. The invention relates to the technical field of highway bridge engineering, and particularly provides a highway engineering bridge construction bridge deck concrete curing device capable of retracting and releasing a sprinkler pipe.

Description

Highway engineering bridge construction bridge face concrete curing means

Technical Field

The invention relates to the technical field of highway bridge engineering, in particular to a concrete curing device for a bridge construction bridge deck of highway engineering.

Background

The highway bridge engineering refers to the planning, design, construction, maintenance and repair of structures crossing water areas, valleys and all traffic channels on a highway, and after the highway bridge is constructed, water is usually injected into concrete on the surface of the highway bridge for maintenance, mainly because of the hydration effect of cement, and the hydration effect needs proper temperature and humidity conditions, so in order to ensure that the concrete has proper hardening conditions and the strength of the concrete is continuously increased, the concrete must be maintained, the concrete maintenance standard is adopted, and the concrete surface is kept moist by timely watering and maintaining.

Highway bridge engineering concrete curing device is when using, in order to guarantee the quality and the better effect of watering, and general sprinkler system all installs in curing device's bottom, when the vehicle traveles to sprinkle the operation and accomplish the back and travel on the road surface of unevenness, because fixed mounting's sprinkler pipe height is low, consequently easy and the protruding bump in ground, damage the sprinkler pipe.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the concrete curing device for the construction bridge deck of the highway engineering bridge, which can be used for retracting and releasing the sprinkler pipe.

The technical scheme adopted by the invention is as follows: the invention relates to a concrete curing device for a bridge construction bridge deck of highway engineering, which comprises a vehicle body, an up-and-down swinging driving assembly, a connecting shaft, a fixing frame, a folding assembly and a spray head, wherein the fixing frame is arranged at the bottom of the vehicle body; the up-and-down swinging driving assembly comprises a special-shaped driving disc, a sliding rail, a sliding seat, a transmission protrusion, a first connecting rod, a second connecting rod, a rotating shaft and a swinging rod, the special-shaped driving disc is eccentrically arranged on the connecting shaft, the rotating shaft is rotatably arranged on the fixing frame, the sliding rail is arranged on the fixing frame and positioned between the rotating shaft and the special-shaped driving disc, the sliding seat is slidably arranged on the sliding rail, the transmission protrusion is arranged on the sliding seat, an annular slide way is arranged on the special-shaped driving disc, the transmission protrusion is slidably arranged in the annular slide way, the first connecting rod is hinged to the sliding seat, the second connecting rod is hinged to the first connecting rod and arranged on the rotating shaft, the swinging rod is arranged on the rotating shaft, and the folding assembly is arranged on the swinging rod.

Further, the folding assembly comprises a mounting shaft, a sleeve shaft I, a sleeve shaft II, a driving seat, a folding driving plate, a sliding block, an arc-shaped connecting piece I, an arc-shaped connecting piece II, a connecting water pipe I and a connecting water pipe II, the mounting shaft is arranged on the swing rod, the sleeve shaft I and the sleeve shaft II are rotatably sleeved on the mounting shaft, the swing rod is provided with a sliding chute, the driving seat is arranged in the sliding chute in a sliding way, two ends of the arc-shaped connecting piece are hinged on the driving seat and the sleeve shaft I, the two ends of the arc-shaped connecting piece II are hinged on the driving seat and the sleeve shaft II, the folding driving plate is arranged on the fixed frame and is close to the rotating shaft, the folding driving board is provided with an L-shaped driving groove, the sliding block is arranged on the driving seat and is arranged in the L-shaped driving groove in a sliding manner, the first connecting water pipe and the second connecting water pipe are respectively arranged on the first sleeve shaft and the second sleeve shaft, and the spray head is provided with a plurality of groups and arranged on the first connecting water pipe and the second connecting water pipe.

Furthermore, a water tank is arranged on the vehicle body and is connected with the first connecting water pipe and the second connecting water pipe through water pipes.

Further, the bottom of the vehicle body is provided with a motor, the output end of the motor is provided with a belt pulley I, the connecting shaft is provided with a belt pulley II, and a driving belt is sleeved between the belt pulley I and the belt pulley II.

Further, L type drive tank bottom end is equipped with watering control pressure sensor, watering control pressure sensor and shower nozzle electric connection utilize the operating condition of watering control pressure sensor control shower nozzle.

Furthermore, the short side and the long side of the L-shaped driving groove are both arc-shaped structures.

Furthermore, the up-down swinging driving assembly, the fixing frame and the folding assembly are provided with a plurality of groups, and when the device is unfolded, the device is connected with the water pipe I and the water pipe II in the folding assemblies arranged in parallel in an unfolding mode and then is in tail connection, so that the purpose of wide spraying is achieved.

The invention with the structure has the following beneficial effects: when the scheme is unfolded, the connecting water pipes I and the connecting water pipes II in the folding assemblies which are arranged in parallel are unfolded and then are connected in an ending mode, wide spraying is achieved, the effect of lifting up and away from the ground after the folding is achieved by decomposing the traditional horizontal long water pipes into the foldable short water pipes, and when a vehicle runs on an uneven road surface after the watering operation is finished, the spray head is not prone to colliding with the ground protrusions and damage the watering pipes; the working state of the spray head is automatically controlled by using the sprinkling control pressure sensor.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic overall structure diagram of a concrete curing device for a bridge construction bridge deck of a highway engineering of the invention;

FIG. 2 is a schematic structural diagram of an up-and-down swinging driving assembly of the concrete maintenance device for the construction bridge surface of the highway engineering bridge;

fig. 3 is a schematic structural view of a folding assembly of the highway engineering bridge construction bridge deck concrete curing device.

The automatic water sprinkling control device comprises a vehicle body 1, a vehicle body 2, an up-and-down swinging driving assembly 3, a connecting shaft 4, a fixing frame 5, a folding assembly 6, a sprayer 7, a special-shaped driving disc 8, a sliding rail 9, a sliding seat 10, a transmission protrusion 11, a first connecting rod 12, a second connecting rod 13, a rotating shaft 14, a swinging rod 15, an annular slideway 16, a mounting shaft 17, a first sleeve shaft 18, a second sleeve shaft 19, a driving seat 20, a folding driving plate 21, a sliding block 22, a first arc-shaped connecting piece 23, a second arc-shaped connecting piece 24, a first connecting water pipe 25, a second connecting water pipe 26, a sliding groove 27, an L-shaped driving groove 28, a water tank 29, a second belt disc 30 and a sprinkling control pressure sensor.

Detailed description of the inventiontechnical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-3, the concrete curing device for the bridge construction bridge deck of the highway engineering comprises a vehicle body 1, an up-and-down swinging driving assembly 2, a connecting shaft 3, a fixed frame 4, a folding assembly 5 and a spray head 6, wherein the fixed frame 4 is arranged at the bottom of the vehicle body 1, the connecting shaft 3 is rotatably arranged on the fixed frame 4, the up-and-down swinging driving assembly 2 is arranged on the connecting shaft 3 and arranged on the fixed frame 4, the folding assembly 5 is arranged on the up-and-down swinging driving assembly 2, and the spray head 6 is arranged on the folding assembly 5; the up-and-down swinging driving assembly 2 comprises a special-shaped driving disc 7, a sliding rail 8, a sliding seat 9, a transmission bulge 10, a first connecting rod 11, a second connecting rod 12, a rotating shaft 13 and a swinging rod 14, the special-shaped driving disc 7 is eccentrically arranged on the connecting shaft 3, the rotating shaft 13 is rotatably arranged on the fixing frame 4, the sliding rail 8 is arranged on the fixing frame 4 and is positioned between the rotating shaft 13 and the special-shaped driving disc 7, the sliding seat 9 is slidably arranged on the sliding rail 8, the transmission bulge 10 is arranged on the sliding seat 9, an annular slide way 15 is arranged on the special-shaped driving disc 7, the transmission bulge 10 is slidably arranged in the annular slide way 15, the first connecting rod 11 is hinged on the sliding seat 9, the second connecting rod 12 is hinged on the first connecting rod 11 and is arranged on the rotating shaft 13, the swinging rod 14 is arranged on the rotating shaft 13, and the folding assembly 5 is arranged on the swinging rod 14.

The folding assembly 5 comprises an installation shaft 16, a first sleeve shaft 17, a second sleeve shaft 18, a driving seat 19, a folding driving plate 20, a sliding block 21, a first arc-shaped connecting piece 22, a second arc-shaped connecting piece 23, a first connecting water pipe 24 and a second connecting water pipe 25, the installation shaft 16 is arranged on the swing rod 14, the first sleeve shaft 17 and the second sleeve shaft 18 are rotatably sleeved on the installation shaft 16, a sliding groove 26 is arranged on the swing rod 14, the driving seat 19 is slidably arranged in the sliding groove 26, two ends of the first arc-shaped connecting piece 22 are hinged on the driving seat 19 and the first sleeve shaft 17, two ends of the second arc-shaped connecting piece 23 are hinged on the driving seat 19 and the second sleeve shaft 18, the folding driving plate 20 is arranged on the fixing frame 4 and close to the rotating shaft 13, an L-shaped driving groove 27 is arranged on the folding driving plate 20, the sliding block 21 is arranged on the driving seat 19 and slidably arranged in the L-shaped driving groove 27, the first connecting water pipe 24 and the second connecting water pipe 25 are respectively arranged on the first sleeve shaft 17 and the second sleeve shaft 18, the spray heads 6 are provided with a plurality of groups and are arranged on the first connecting water pipe 24 and the second connecting water pipe 25; a water tank 28 is arranged on the vehicle body 1, and the water tank 28 is connected with a first connecting water pipe 24 and a second connecting water pipe 25 through water pipes; a motor (not shown in the figure) is arranged at the bottom of the vehicle body 1, a first belt pulley (not shown in the figure) is arranged at the output end of the motor, a second belt pulley 29 is arranged on the connecting shaft 3, and a driving belt (not shown in the figure) is sleeved between the first belt pulley and the second belt pulley 29; a sprinkling control pressure sensor 30 is arranged at the bottom end of the L-shaped driving groove 27, and the sprinkling control pressure sensor 30 is electrically connected with the spray head 6; the short side and the long side of the L-shaped driving groove 27 are both arc-shaped structures; and a plurality of groups of up-down swinging driving components 2, fixing frames 4 and folding components 5 are arranged.

When the device is used, the connecting shaft 3 is driven to rotate by the starting motor, the connecting shaft 3 drives the special-shaped driving disc 7 to rotate, the special-shaped driving disc 7 pushes the sliding seat 9 to move from one side close to the connecting shaft 3 to one side close to the rotating shaft 13 on the sliding rail 8, when the sliding seat 9 is close to the rotating shaft 13, the rotating shaft 13 is driven to rotate by the connecting rod I11 and the connecting rod II 12 so as to drive the oscillating bar 14 to swing downwards, the sliding block 21 moves from the upper end to the lower end in the L-shaped driving groove 27 so as to drive the driving seat 19 to move towards one side far away from the mounting shaft 16, the driving seat 19 moves to pull the sleeve shaft I17 and the sleeve shaft II 18 by the arc-shaped connecting piece I22 and the arc-shaped connecting piece II 23, the sleeve shaft I17 and the sleeve shaft II 18 drive the connecting water pipe I24 and the connecting water pipe II 25 to be unfolded from a folded state to be a straight state, at the moment, the sliding block 21 slides to the bottom end of the L-shaped driving groove 27 to press the water control pressure sensor 30, the sprinkling control pressure sensor 30 controls the sprinkler head 6 to be opened for sprinkling work.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "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. While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a highway engineering bridge construction bridge face concrete curing means which characterized in that: the device comprises a vehicle body, an up-and-down swinging driving assembly, a connecting shaft, a fixing frame, a folding assembly and a spray head, wherein the fixing frame is arranged at the bottom of the vehicle body; the up-and-down swinging driving component comprises a special-shaped driving disc, a sliding rail, a sliding seat, a transmission bulge, a first connecting rod, a second connecting rod, a rotating shaft and a swinging rod, the special-shaped driving disc is eccentrically arranged on the connecting shaft, the rotating shaft is rotatably arranged on the fixed frame, the slide rail is arranged on the fixed frame and positioned between the rotating shaft and the special-shaped driving disc, the sliding seat is arranged on the sliding rail in a sliding way, the transmission bulge is arranged on the sliding seat, the special-shaped driving disc is provided with an annular slideway, the transmission bulge is arranged in the annular slideway in a sliding way, the first connecting rod is hinged on the sliding seat, the second connecting rod is hinged on the first connecting rod and arranged on the rotating shaft, the swing rod is arranged on the rotating shaft, the folding assembly is arranged on the swing rod, and the special-shaped driving disc drives the sliding seat to be close to the rotating shaft when pushing the sliding seat to move from one side close to the connecting shaft to one side close to the rotating shaft on the sliding rail;

the folding component comprises a mounting shaft, a sleeve shaft I, a sleeve shaft II, a driving seat, a folding driving plate, a sliding block, an arc-shaped connecting piece I, an arc-shaped connecting piece II, a connecting water pipe I and a connecting water pipe II, the mounting shaft is arranged on the swing rod, the sleeve shaft I and the sleeve shaft II are rotatably sleeved on the mounting shaft, the swing rod is provided with a sliding chute, the driving seat is arranged in the sliding chute in a sliding way, two ends of the arc-shaped connecting piece are hinged on the driving seat and the sleeve shaft I, the two ends of the arc-shaped connecting piece II are hinged on the driving seat and the sleeve shaft II, the folding driving plate is arranged on the fixed frame and is close to the rotating shaft, the folding driving board is provided with an L-shaped driving groove, the sliding block is arranged on the driving seat and is arranged in the L-shaped driving groove in a sliding manner, the first connecting water pipe is arranged on the first sleeve shaft, the second connecting water pipe is arranged on the second sleeve shaft, and the spray head is provided with a plurality of groups and arranged on the first connecting water pipe and the second connecting water pipe.

2. The highway engineering bridge construction bridge deck concrete curing device of claim 1, characterized in that: and the water tank is connected with the first connecting water pipe and the second connecting water pipe through water pipes.

3. The highway engineering bridge construction bridge deck concrete curing device of claim 2, characterized in that: the automobile body bottom is equipped with the motor, the motor output end is equipped with belt pulley one, be equipped with belt pulley two on the connecting axle, the cover is equipped with the drive belt between belt pulley one and the belt pulley two.

4. The highway engineering bridge construction bridge deck concrete curing device of claim 1, characterized in that: l type drive tank bottom is equipped with watering control pressure sensor, watering control pressure sensor and shower nozzle electric connection.

5. The highway engineering bridge construction bridge deck concrete curing device of claim 4, wherein: the short edge and the long edge of the L-shaped driving groove are both arc-shaped structures.

6. The highway engineering bridge construction bridge deck concrete curing device of claim 1, characterized in that: and a plurality of groups of up-down swinging driving assemblies, fixing frames and folding assemblies are arranged.