CN112921751A

CN112921751A - Road and bridge construction process

Info

Publication number: CN112921751A
Application number: CN202110265021.6A
Authority: CN
Inventors: 范宝庆; 许丽辉; 李向舟; 宋明奇; 陈文瑜
Original assignee: China Overseas Traffic Construction Co ltd
Current assignee: China Overseas Traffic Construction Co ltd
Priority date: 2021-03-11
Filing date: 2021-03-11
Publication date: 2021-06-08

Abstract

The invention relates to the technical field of road and bridge construction, in particular to a road and bridge construction process, which comprises a bearing block and a seat, wherein the inside of the bearing block is of a hollow structure, the upper surface of the bearing block is fixedly connected with the lower surface of the seat, a control console is arranged beside the seat and comprises a steering wheel and a direct-connected column, a connecting shaft is arranged below the bearing block and is arranged in a V shape, and two ends of the connecting shaft are provided with movable wheels. The road surface dust cleaning machine has the advantages that the road surface dust is cleaned conveniently by the rotation of the plurality of rotating fan blades, the dust is collected uniformly and then is treated uniformly, the cleaning time is shortened, the cleaning effect is better, the cost for purchasing other equipment is reduced by one machine, the operation of stirring and mixing raw materials can be carried out while cleaning, the efficiency is high, the road surface can be coated with the isolating agent in time after the raw materials are mixed, and the construction period is not delayed.

Description

Road and bridge construction process

Technical Field

The invention relates to the technical field of road and bridge construction, in particular to a road and bridge construction process.

Background

The road and bridge construction refers to the process of building bridges according to design contents, mainly refers to the contents of road and bridge construction technology, construction organization, construction management, construction quality and the like, and the road and bridge generally consists of a plurality of parts such as roadbeds, road surfaces, bridges, tunnel engineering, traffic engineering facilities and the like.

In road and bridge construction, in order to guarantee the security in the vehicle travel of later stage, generally can be before road and bridge operation, the surface of clearance road and bridge with scribble the road surface isolating agent, and the method of current clearance road surface, usually adopt artifical or the mode of scavenging machine clearance, artifical cleaning time is long, the clearance effect is not good, in addition, utilize the mode of independent mechanical scavenging machine clearance, can not be in time scribbling of carrying out the isolating agent after the clearance, operating efficiency is not high, delay the time limit for a project, therefore need to design a road and bridge construction technology to solve above-mentioned problem urgently.

Disclosure of Invention

The invention aims to provide a road and bridge construction process, which aims to solve the problems that the conventional method for cleaning the road surface in the background art usually adopts a manual or sweeper cleaning mode, the manual cleaning time is long, the cleaning effect is poor, in addition, the cleaning mode of an independent mechanical sweeper cannot be used for timely coating a separant after cleaning, the operation efficiency is low, and the construction period is delayed.

In order to achieve the purpose, the invention provides the following technical scheme: a road and bridge construction process comprises a bearing block and a seat, wherein the inside of the bearing block is of a hollow structure, the upper surface of the bearing block is fixedly connected with the lower surface of the seat, a control console is arranged beside the seat and comprises a steering wheel and a direct connecting column, a connecting shaft is arranged below the bearing block and is arranged in a V shape, moving wheels are arranged at two ends of the connecting shaft, a cleaning device is arranged below the control console and comprises dust cylinders, the dust cylinders are fixedly connected with the surface of the bearing block, rotating holes are formed in one side surface, close to the bearing block, of each dust cylinder, a rotating rod is rotatably connected to the inner wall of each dust cylinder, cleaning motors are rotatably connected to the surfaces of the rotating rods, the number of the cleaning motors is two, and is in mirror image arrangement, and rotating blades are fixedly connected to the surfaces of the rotating rods, the rotating fan blades are arranged in a circumferential array, the lower surface of the dust suction cylinder is fixedly connected with a suction cylinder, and the suction cylinder is arranged in a curved pipeline.

Preferably, one side of the bearing block, which is far away from the dust suction tube, is fixedly connected with a dust storage box, and the dust storage box is arranged above the movable wheel.

Preferably, the surface meshing of dwang is connected with the track, the quantity of dwang is five, the surface rotation of dwang is connected with the steady piece, the dwang passes through the inner wall fixed connection of connecting rod and steady piece.

Preferably, the lower fixed surface of dust storage box is connected with the backup pad, the surface of backup pad and the fixed surface of a dust absorption section of thick bamboo are connected, the lower surface of backup pad and the upper surface fixed connection of connecting axle, the lower surface of clearance motor and the upper surface swing joint of backup pad.

Preferably, the top of bearing block is provided with mixing arrangement, mixing arrangement includes the blending hopper, the inside of blending hopper is provided with the puddler, the fixed surface of puddler is connected with the stirring leaf, the quantity of stirring leaf is three and is the linear array setting, the surperficial rotation of puddler is connected with agitator motor, agitator motor is located the top setting of blending hopper.

Preferably, the upper surface of the mixing barrel is fixedly connected with a feeding double pipe, the surface of the mixing barrel is fixedly connected with a discharging pipe, and the discharging pipe is arranged below the feeding double pipe.

Preferably, the upper surface of the mixing barrel is fixedly connected with a supporting cylinder, the upper surface of the supporting cylinder is movably connected with the lower surface of the stirring motor, and the upper surface of the bearing block is fixedly connected with a stool.

Preferably, the upper surface of bearing block is fixedly connected with stabilizes a section of thick bamboo, the inner wall sliding connection who stabilizes a section of thick bamboo has big storage bucket, the side of big storage bucket is provided with little storage bucket, the surface of little storage bucket and the inner wall sliding connection who stabilizes a section of thick bamboo.

Preferably, the lower part of bearing block is provided with the device of filming, the device of filming includes the conduction pipe, conduction pipe and discharging pipe fixed connection, the one end fixedly connected with storage case that the discharging pipe was kept away from to the conduction pipe, the lower fixed surface of storage case is connected with hydraulic cylinder, the inner wall sliding connection of hydraulic cylinder has the hydraulic pressure pipe, the lower fixed surface of hydraulic pressure pipe is connected with the horizontal pole, the lower fixed surface of horizontal pole is connected with the brush of filming.

A road and bridge construction process comprises the following steps:

(1) the cleaning motor is externally connected with a power supply, the cleaning motor is started to drive the rotating rods to rotate, the rotating rods drive the caterpillar tracks to rotate and simultaneously drive the rotating fan blades to rotate, the caterpillar tracks drive other three rotating rods to rotate, so that other rotating fan blades also rotate, internal and external wind pressure intensity changes are formed, the dust on the ground is pressed close to the ground by the convenient suction cylinder, and is sucked into the bearing block through different internal and external wind pressure intensities and then is conducted to the dust storage box;

(2) meanwhile, an operator sits on the stool, raw materials in the prepared large material barrel and the prepared small material barrel are extracted, the raw materials are placed into the mixing barrel through the feeding double tubes, the stirring motor is externally connected with a power supply to drive the stirring rod to rotate, the stirring rod drives the stirring blades to rotate, the various raw materials are stirred and mixed, a quantitative and standard isolating agent is prepared, and then the isolating agent is led out through the discharging tube;

(3) the derived release agent is led into the storage box through the conduction pipe and then led into the hydraulic pipe, the transverse rod is put down by the vertical sliding of the hydraulic power in the hydraulic pipe and the hydraulic cylinder until the film brush is contacted with the ground, the spreading operation of the release agent is carried out, and the stretching prestressed tendons can be conveniently laid in the next step.

Compared with the prior art, the invention has the beneficial effects that: this modified polytetrafluoroethylene line production technology is convenient for utilize the rotation of a plurality of rotating fan blades, and the clearance road surface dust is unified again and is handled the dust after collecting in unison, makes the clearance time shorten, and the clearance effect is better, and through a machine equipment, has reduced the cost of purchasing other equipment, also can stir the operation of mixing the raw materials in the clearance, and is efficient, also can in time carry out paining of isolation agent to the road surface behind the mixed raw materials, does not delay the time limit for a project.

(1) Through setting up suction tube, dwang, clearance motor, track, just suction tube and rotating fan blade, can make the inside of dust suction tube is inhaled from the outside of suction tube, and the inside hollow structure of rethread bearing block conducts to the dust storage incasement, and the effect of realization dust absorption that can be fine has avoided the manual cleaning time, the unhappy problem of speed.

(2) Through setting up the blending tank, the puddler, the stirring leaf, agitator motor, big storage bucket, little storage bucket, hydraulic pressure pipe and brush of filming, can be when clearing up the dust, put into the blending tank in big storage bucket and the little storage bucket with the raw materials and mix the stirring, the time of having practiced thrift has realized the additional equipment utilization of same equipment again, in addition, through the slip of hydraulic pressure pipe in the hydraulic pressure section of thick bamboo, the suitable brush of will filming descends to the degree of contact ground, carry out paining of isolating agent, the operation is paintd in time and unified completion, avoid delaying the time limit for a project.

Drawings

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

FIG. 2 is a schematic rear view of the structure of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of FIG. 2 at A according to the present invention;

FIG. 4 is a schematic view of the moving wheel of FIG. 1 according to the present invention;

FIG. 5 is a side cross-sectional structural view of FIG. 1 in accordance with the present invention;

FIG. 6 is a schematic bottom view of the structure of FIG. 5 at B according to the present invention.

In the figure: 1. a bearing block; 2. a seat; 3. a console; 4. a connecting shaft; 5. a moving wheel; 6. a cleaning device; 601. a dust suction cylinder; 602. rotating the rod; 603. cleaning the motor; 604. rotating the fan blades; 605. a dust storage box; 606. a crawler belt; 607. a stabilizing block; 608. a suction cylinder; 609. a support plate; 7. a mixing device; 701. a mixing barrel; 702. a stirring rod; 703. stirring blades; 704. a stirring motor; 705. a double feed pipe; 706. a discharge pipe; 707. a support cylinder; 708. a stool; 709. a stabilizing cylinder; 710. a large charging bucket; 711. a small charging bucket; 8. a film coating device; 801. a conducting tube; 802. a material storage box; 803. a hydraulic cylinder; 804. a hydraulic tube; 805. a transverse rod; 806. and (4) coating and brushing.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

Referring to fig. 1-6, an embodiment of the present invention is shown: the utility model provides a road and bridge construction technology, including bearing block 1 and seat 2, the inside of bearing block 1 is hollow structure, the upper surface of bearing block 1 and the lower fixed surface of seat 2 are connected, the side of seat 2 is provided with control cabinet 3, control cabinet 3 includes steering wheel and straight even post, the below of bearing block 1 is provided with connecting axle 4, connecting axle 4 is "V" font setting, the both ends of connecting axle 4 are provided with removes wheel 5, this is prior art, do not do too much here and explain.

The below of control cabinet 3 is provided with cleaning device 6, cleaning device 6 includes suction tube 601, suction tube 601 is connected with the fixed surface of bearing block 1, suction tube 601 has seted up the rotation hole near one side surface of bearing block 1, suction tube 601's inner wall rotates and is connected with dwang 602, the surface of dwang 602 rotates and is connected with clearance motor 603, the quantity of clearance motor 603 is two and is the mirror image setting, the fixed surface of dwang 602 is connected with and rotates flabellum 604, it is the circumference array setting to rotate flabellum 604, suction tube 601's lower fixed surface is connected with just suction tube 608, just suction tube 608 is the setting of curve pipeline.

Further, as shown in fig. 1, a dust storage box 605 is fixedly connected to one side of the bearing block 1 away from the dust suction tube 601, the dust storage box 605 is located above the movable wheel 5, and the dust storage box 605 is convenient to collect dust in the box body, so that the dust after cleaning is prevented from being scattered on the road surface again.

Further, as shown in fig. 6, a crawler belt 606 is engaged with the surface of the rotating rod 602, the number of the rotating rods 602 is five, the stabilizing block 607 is rotatably connected to the surface of the rotating rod 602, the rotating rod 602 is fixedly connected to the inner wall of the stabilizing block 607 through a connecting rod, and the stabilizing block 607 positions the position of the rotating rod 602.

Further, as shown in fig. 1, a supporting plate 609 is fixedly connected to a lower surface of the dust storage box 605, a surface of the supporting plate 609 is fixedly connected to a surface of the dust collection cylinder 601, a lower surface of the supporting plate 609 is fixedly connected to an upper surface of the connecting shaft 4, a lower surface of the cleaning motor 603 is movably connected to an upper surface of the supporting plate 609, and the supporting plate 609 supports and fixes a position of the cleaning motor 603.

Further, as shown in fig. 3, the top of bearing block 1 is provided with mixing arrangement 7, mixing arrangement 7 includes mixing drum 701, mixing drum 701's inside is provided with puddler 702, the fixed surface of puddler 702 is connected with stirring leaf 703, the quantity of stirring leaf 703 is three and be the linear array setting, the surperficial rotation of puddler 702 is connected with agitator motor 704, agitator motor 704 is located the top setting of mixing drum 701, agitator motor 704 conveniently realizes semi-automatization's stirring mixing operation, it is not enough even to avoid manual stirring.

Further, as shown in fig. 2, a feeding double pipe 705 is fixedly connected to the upper surface of the mixing barrel 701, a discharging pipe 706 is fixedly connected to the surface of the mixing barrel 701, the discharging pipe 706 is arranged below the feeding double pipe 705, the feeding double pipe 705 facilitates the feeding of raw materials from two pipelines, and the efficiency is high.

Further, as shown in fig. 5, a supporting cylinder 707 is fixedly connected to the upper surface of the mixing tub 701, the upper surface of the supporting cylinder 707 is movably connected to the lower surface of the stirring motor 704, a stool 708 is fixedly connected to the upper surface of the bearing block 1, and the stool 708 facilitates an operator to sit on the bearing block 1 for operation.

Further, as shown in fig. 1, a stabilizing cylinder 709 is fixedly connected to the upper surface of the bearing block 1, a large charging bucket 710 is slidably connected to the inner wall of the stabilizing cylinder 709, a small charging bucket 711 is arranged beside the large charging bucket 710, the surface of the small charging bucket 711 is slidably connected to the inner wall of the stabilizing cylinder 709, and raw materials are loaded on the bearing block 1 through the large charging bucket 710 and the small charging bucket 711, so that the raw materials can be conveniently extracted and moved on a vehicle.

Further, as shown in fig. 5, a coating device 8 is disposed below the bearing block 1, the coating device 8 includes a conducting pipe 801, the conducting pipe 801 is fixedly connected with a discharging pipe 706, one end of the conducting pipe 801 far away from the discharging pipe 706 is fixedly connected with a storage tank 802, a hydraulic cylinder 803 is fixedly connected to the lower surface of the storage tank 802, a hydraulic pipe 804 is slidably connected to the inner wall of the hydraulic cylinder 803, a horizontal rod 805 is fixedly connected to the lower surface of the hydraulic pipe 804, a coating brush 806 is fixedly connected to the lower surface of the horizontal rod 805, and after cleaning and stirring the mixed raw materials, the mixed raw materials can slide down through the hydraulic pipe 804, so that the coating brush 806 can be coated with the isolating agent.

A road and bridge construction process, the road and bridge construction method is:

1. an external power supply is connected to the cleaning motor 603, the cleaning motor 603 is started to drive the rotating rod 602 to rotate, the rotating rod 602 drives the caterpillar tracks 606 to rotate, meanwhile, the rotating fan blades 604 are also driven to rotate, the caterpillar tracks 606 drive the other three rotating rods 602 to rotate, so that the other rotating fan blades 604 also rotate to form internal and external wind pressure intensity change, the dust on the ground is attached to the ground through the convenient suction tube 608, and is sucked into the bearing block 1 through the internal and external different wind pressure intensities and then is guided to the dust storage box 605;

2. meanwhile, an operator sits on the stool 708, extracts raw materials in the prepared large material barrel 710 and small material barrel 711, puts the raw materials into a mixing barrel through a feeding double tube 705, connects an external power supply to the stirring motor 704, drives the stirring rod 702 to rotate, drives the stirring blade 703 to rotate by the stirring rod 702, stirs and mixes the multiple raw materials which are put into the mixing barrel, prepares a quantitative and standard isolating agent, and then leads the isolating agent out through a discharge tube 706;

3. the led-out release agent is led into a material storage tank 802 through a conduction pipe 801, then led into a hydraulic pipe 804, and the horizontal rod 805 is put down by the vertical sliding of the hydraulic pipe 804 and the hydraulic power in a hydraulic cylinder 803 until a coating brush 806 contacts the ground to perform the coating operation of the release agent, thereby facilitating the laying of the tensioned prestressed tendons in the next step.

The working principle is as follows: the user is when carrying out the clearance operation, alone can sit on seat 2, operation control panel 3, control the direction of travel of whole device, through for clearance motor 603 switch on, start clearance motor 603, drive dwang 602 and track 606 rotation, drive five dwang 602 and rotate simultaneously, it rotates to drive rotating fan blade 604 again, make inside and outside pressure change, inhale just the inside of suction tube 608 and suction tube 601 with the dust from the outside, pour the dust into the inside of bearing block 1 again, leading-in dust storage box 605's inside at last, after the operation is accomplished, open dust storage box 605 and can unify the clearance, repeat this clearance process again.

The user is when carrying out the clearance operation, another person can sit on stool 708, draw the raw materials of big storage bucket 710 and little storage bucket 711, let in mixing drum 701 with two kinds of raw materials from double-barrelled 705 of feeding in, give stirring motor 704 external power supply, start stirring motor 704, drive puddler 702 and stirring leaf 703 and rotate, two kinds of raw materials are mixed in the stirring, after the clearance is accomplished, the stirring is mixed and is accomplished simultaneously, time has been practiced thrift, and after the clearance is all accomplished, can slide hydraulic pressure pipe 804 downwards in hydraulic cylinder 803, contact ground with coating brush 806, the work of scribbling the barrier film is accomplished, three works just can be accomplished to an equipment, practice thrift the cost of purchasing other equipment.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes 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.

Claims

1. The utility model provides a road and bridge construction technology, includes bearing block (1) and seat (2), its characterized in that: the inside of bearing block (1) is hollow structure, the upper surface of bearing block (1) and the lower fixed surface of seat (2) are connected, the side of seat (2) is provided with control cabinet (3), control cabinet (3) include steering wheel and straight even post, the below of bearing block (1) is provided with connecting axle (4), connecting axle (4) are "V" font setting, the both ends of connecting axle (4) are provided with and remove wheel (5), the below of control cabinet (3) is provided with cleaning device (6), cleaning device (6) include a dust suction tube (601), the fixed surface of dust suction tube (601) and bearing block (1) is connected, the rotation hole has been seted up near one side surface of bearing block (1) in dust suction tube (601), the inner wall rotation dwang of dust suction tube (601) is connected with dwang (602), the surface rotation of dust suction tube (602) is connected with clearance motor (603), the quantity of clearance motor (603) is two and is the mirror image setting, the fixed surface of dwang (602) is connected with rotates flabellum (604), it sets up to rotate flabellum (604) to be the circumference array, just suction tube (608) of the lower fixed surface of suction tube (601), just suction tube (608) are the setting of curve pipeline.

2. The road and bridge construction process of claim 1, wherein: one side of the bearing block (1) far away from the dust suction cylinder (601) is fixedly connected with a dust storage box (605), and the dust storage box (605) is arranged above the movable wheel (5).

3. The road and bridge construction process of claim 1, wherein: the surperficial meshing of dwang (602) is connected with track (606), the quantity of dwang (602) is five, the surperficial rotation of dwang (602) is connected with steady piece (607), the inner wall fixed connection of dwang (602) through connecting rod and steady piece (607).

4. The road and bridge construction process of claim 2, wherein: the lower surface of the dust storage box (605) is fixedly connected with a supporting plate (609), the surface of the supporting plate (609) is fixedly connected with the surface of the dust collection cylinder (601), the lower surface of the supporting plate (609) is fixedly connected with the upper surface of the connecting shaft (4), and the lower surface of the cleaning motor (603) is movably connected with the upper surface of the supporting plate (609).

5. The road and bridge construction process of claim 1, wherein: the top of bearing block (1) is provided with mixing arrangement (7), mixing arrangement (7) are including blending tank (701), the inside of blending tank (701) is provided with puddler (702), the fixed surface of puddler (702) is connected with stirring leaf (703), the quantity of stirring leaf (703) is three and is the linear array setting, the surperficial rotation of puddler (702) is connected with agitator motor (704), agitator motor (704) are located the top setting of blending tank (701).

6. The road and bridge construction process of claim 5, wherein: the upper surface of the mixing barrel (701) is fixedly connected with a feeding double pipe (705), the surface of the mixing barrel (701) is fixedly connected with a discharging pipe (706), and the discharging pipe (706) is arranged below the feeding double pipe (705).

7. The road and bridge construction process of claim 5, wherein: the upper surface fixed connection of mixing drum (701) supports a section of thick bamboo (707), the upper surface of a section of thick bamboo (707) and the lower surface swing joint of agitator motor (704), the upper surface fixed connection of bearing block (1) has stool (708).

8. The road and bridge construction process of claim 1, wherein: the last fixed surface of bearing block (1) is connected with and stabilizes a section of thick bamboo (709), the inner wall sliding connection who stabilizes a section of thick bamboo (709) has big storage bucket (710), the side of big storage bucket (710) is provided with little storage bucket (711), the surface of little storage bucket (711) and the inner wall sliding connection who stabilizes a section of thick bamboo (709).

9. The road and bridge construction process of claim 1, wherein: the bearing block is characterized in that a film coating device (8) is arranged below the bearing block (1), the film coating device (8) comprises a conduction pipe (801), the conduction pipe (801) is fixedly connected with a discharge pipe (706), one end of the conduction pipe (801) far away from the discharge pipe (706) is fixedly connected with a storage tank (802), the lower surface of the storage tank (802) is fixedly connected with a hydraulic cylinder (803), the inner wall of the hydraulic cylinder (803) is slidably connected with a hydraulic pipe (804), the lower surface of the hydraulic pipe (804) is fixedly connected with a transverse rod (805), and the lower surface of the transverse rod (805) is fixedly connected with a film coating brush (806).

10. A road and bridge construction process is characterized in that: the construction method of the road and bridge comprises the following steps:

(1) an external power supply is connected with a cleaning motor (603), the cleaning motor (603) is started to drive a rotating rod (602) to rotate, the rotating rod (602) drives a track (606) to rotate and simultaneously drives rotating fan blades (604) to rotate, the track (606) drives other three rotating rods (602) to rotate, so that other rotating fan blades (604) also rotate to form internal and external wind pressure intensity changes, a dust suction cylinder (608) is used for being close to the ground to suck dust on the ground into the bearing block (1) through internal and external different wind pressure intensities, and then the dust is guided to a dust storage box (605);

(2) meanwhile, an operator sits on a stool (708), raw materials in a prepared large material barrel (710) and a prepared small material barrel (711) are extracted, the raw materials are placed into a mixing barrel through a feeding double tube (705), a stirring motor (704) is externally connected with a power supply to drive a stirring rod (702) to rotate, the stirring rod (702) drives a stirring blade (703) to rotate, and the various raw materials are stirred and mixed to prepare a quantitative and standard isolating agent and then are led out through a discharge tube (706);

(3) the led-out insulating agent is led into a material storage tank (802) through a conduction pipe (801), then led into a hydraulic pipe (804), and a transverse rod (805) is put down to contact the ground through the vertical sliding of the hydraulic pipe (804) and hydraulic power in a hydraulic cylinder (803) until a coating brush (806) is contacted with the ground, so that the insulating agent is coated, and the laying of the prestressed tendons is facilitated in the next step.