CN113635432A

CN113635432A - Highway bridge precast beam sprays curing means

Info

Publication number: CN113635432A
Application number: CN202111021447.3A
Authority: CN
Inventors: 郑可仁
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2021-11-12
Anticipated expiration: 2041-09-01
Also published as: CN113635432B

Abstract

The invention discloses a spray maintenance device for a precast beam of a highway bridge, which belongs to the technical field of maintenance of precast beams of highway bridges, and comprises a porous guide plate, wherein the top of the porous guide plate is fixedly connected with a water retaining ring, the bottom of the porous guide plate is communicated with a water receiving tank, a rack plate is arranged on the left side of the water receiving tank, two sides of the porous guide plate are both connected with a walking spray mechanism in a sliding manner, and through the arrangement of the walking spray mechanism, a cross block on the walking spray mechanism is guided by the porous guide plate, a driving gear can rotate and walk on the rack plate, so that the walking spray mechanism can carry out spray maintenance on the precast beam placed on the porous guide plate, the spray maintenance device is particularly suitable for a long precast beam, a very long spray mechanism is not required to be arranged, and the spray maintenance device can be integrally used, and the cost of the device is reduced.

Description

Highway bridge precast beam sprays curing means

Technical Field

The invention relates to the technical field of maintenance of precast beams of highway bridges, in particular to a spray maintenance device for precast beams of highway bridges.

Background

Precast beam is by extensive application in highway bridge's construction, the in-process that condenses at the concrete belongs to exothermic reaction, lead to inside moisture content to volatilize in a large number easily, need maintain the concrete, highway bridge precast beam sprays curing means and sets up the shower nozzle that can change the water spray direction at present, can diversified multi-angle spray the maintenance to precast beam, but because bridge precast beam length is longer usually, consequently, the area that leads to the device is great, make the cost of device higher, for this reason, we provide a highway bridge precast beam and spray curing means.

Disclosure of Invention

The invention aims to provide a spraying maintenance device for a precast beam of a highway bridge, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a highway bridge precast beam sprays curing means, includes porous deflector, the top fixedly connected with water retaining ring of porous deflector, the bottom and the water receiving tank intercommunication of porous deflector, the left side of water receiving tank is provided with the rack board, the both sides of porous deflector all spray mechanism sliding connection with the walking, and the cross spout has all been seted up to the both sides of porous deflector.

Preferably, the walking sprays the mechanism and includes the bracket component with cross spout sliding connection, the both sides of bracket component all are provided with walking assembly, rotate through the bearing on the bracket component and be connected with the pivot, the top of pivot is connected with the power end of motor, belt pulley one has been cup jointed in the pivot, belt pulley one is connected with belt pulley two through the belt, belt pulley cup joints on the connecting axle, the drive gear who is connected with rack plate meshing is cup jointed to the bottom of connecting axle, spraying assembly is connected to the bottom of pivot, be provided with the water tank on the bracket component.

Preferably, the support assembly comprises a support connected with a motor, two groups of cross blocks with the same structure are arranged on the support, and the cross blocks are matched with the cross sliding grooves.

Preferably, the walking assembly comprises a mounting frame connected to the support, and walking wheels are arranged at the bottom end of the mounting frame.

Preferably, the spraying assembly comprises an elliptical wheel arranged at the bottom end of the rotating shaft, the left side of the elliptical wheel is in rolling connection with the rotating wheel, the rotating wheel is connected with a driving rack, the bottom of the driving rack is meshed with a driven gear, the driven gear is sleeved on an installation shaft, and a spraying disc located above the porous guide plate is sleeved on the installation shaft.

Preferably, both ends all are connected through bearing and support rotation around the installation axle, drive rack and support sliding connection, be provided with the spring of being connected with drive rack on the support, be provided with the hose of being connected with the water tank on the shower tray.

Compared with the prior art, the invention has the beneficial effects that: the traveling spraying mechanism can move, spray and maintain the precast beam placed on the porous guide plate by rotating the driving gear on the rack plate through the cross block under the guide of the porous guide plate while driving the spraying disc to swing and spray, and is particularly suitable for a longer precast beam, a very long spraying mechanism is not required to be arranged, and the traveling spraying mechanism can be integrally used, so that the cost of the device is reduced.

Drawings

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

FIG. 2 is a schematic structural view at A of the present invention;

FIG. 3 is a schematic view of the walking spray structure of the present invention;

FIG. 4 is a schematic view of the structure of the present invention B.

In the figure: 1. a porous guide plate; 2. a water retaining ring; 3. a water receiving tank; 4. a rack plate; 5. a traveling spraying mechanism; 51. a bracket assembly; 511. a support; 512. a cross block; 52. a walking assembly; 521. a mounting frame; 522. a traveling wheel; 53. a rotating shaft; 54. a motor; 55. a first belt pulley; 56. a second belt pulley; 57. a connecting shaft; 58. a drive gear; 59. a spray assembly; 591. an elliptical wheel; 592. a rotating wheel; 593. a drive rack; 594. a driven gear; 595. spraying a disc; 510. a water tank.

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.

The utility model provides a highway bridge precast beam sprays curing means, please refer to fig. 1 to 4, including porous deflector 1, be used for placing precast beam, the top fixedly connected with manger plate circle 2 of porous deflector 1, can block the shower water on the porous deflector 1, the shower water flows to subaerial when preventing to spray, the bottom and the water receiving tank 3 intercommunication of porous deflector 1, the shower water is when spraying the maintenance to precast beam, the shower water can flow into the water receiving tank 3 through porous deflector 1 and collect, avoid extravagant water resource, the left side of water receiving tank 3 is provided with rack plate 4, porous deflector 1's both sides all spray 5 sliding connection with the walking, and the cross spout has all been seted up to porous deflector 1's both sides.

The walking spraying mechanism 5 comprises a bracket component 51 in sliding connection with a cross sliding groove, walking components 52 are arranged on two sides of the bracket component 51, a rotating shaft 53 is connected to the bracket component 51 in a rotating mode through a bearing, the top end of the rotating shaft 53 is connected with a power end of a motor 54, a first belt pulley 55 is sleeved on the rotating shaft 53, the first belt pulley 55 is connected with a second belt pulley 56 through a belt, the second belt pulley 56 is sleeved on a connecting shaft 57, a driving gear 58 meshed with a rack plate 4 and connected is sleeved at the bottom end of the connecting shaft 57, the connecting shaft 57 is installed on a support 511 in a rotating mode through a bearing, a spraying component 59 is connected at the bottom end of the rotating shaft 53, a water tank 510 is arranged on the bracket component 51, and a water pump capable of pumping a water source in the water tank 510 is arranged on the water tank 510.

The bracket assembly 51 comprises a bracket 511 connected with a motor 54, two groups of cross blocks 512 with the same structure are arranged on the bracket 511, and the cross blocks 512 are matched with the cross sliding grooves, so that the bracket 511 can slide in the cross sliding grooves of the porous guide plate 1 along the front and back directions through the cross blocks 512.

The walking assembly 52 comprises a mounting bracket 521 connected to the support 511, and a walking wheel 522 is arranged at the bottom end of the mounting bracket 521, so that the support 511 can walk conveniently through the walking wheel 522.

The spraying assembly 59 comprises an elliptical wheel 591 arranged at the bottom end of a rotating shaft 53, the left side of the elliptical wheel 591 is in rolling connection with a rotating wheel 592, the rotating wheel 592 is connected with a driving rack 593, the bottom of the driving rack 593 is meshed with a driven gear 594, the driven gear 594 is sleeved on a mounting shaft, a spraying disc 595 which is located above the porous guide plate 1 is sleeved on the mounting shaft, the motor 54 works, the rotating shaft 53 drives the elliptical wheel 591 to rotate, the rotating wheel 592 drives the driving rack 593 to transversely move, the driven gear 594 is further driven to rotate, and the spraying disc 595 swings back and forth and carries out spraying maintenance on the precast beam.

Both ends all rotate with support 511 through the bearing and are connected around the installation axle, drive rack 593 and support 511 sliding connection, are provided with the spring of being connected with drive rack 593 on the support 511 for drive rack 593 can reset, is provided with the hose of being connected with water tank 510 on the dish 595 that sprays, and the hose communicates with the delivery port of water pump.

During the use, place the precast beam of treating the maintenance at the top of porous deflector 1, control motor 54 work, it is rotatory to make pivot 53 drive elliptical wheel 591, it drives drive rack 593 lateral shifting to make the runner 592, and then drive driven gear 594 is rotatory, thereby make shower dish 595 swing back and forth water spray, carry out the omnidirectional maintenance of spraying to the precast beam, when pivot 53 is rotatory, connecting axle 57 on belt pulley 55 drive belt pulley two 56 is rotatory, thereby make drive gear 58 rotatory walking on rack plate 4, thereby make walking spray mechanism 5 can remove the maintenance of spraying to the precast beam of placing on porous deflector 1, be particularly useful for longer precast beam, need not set up very long spray mechanism, and can use as an organic whole, thereby the cost of device has been reduced.

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

Claims

1. The utility model provides a highway bridge precast beam sprays curing means, includes porous deflector (1), its characterized in that: the top fixedly connected with manger plate circle (2) of porous deflector (1), the bottom and the water receiving tank (3) intercommunication of porous deflector (1), the left side of water receiving tank (3) is provided with rack plate (4), the both sides of porous deflector (1) all spray mechanism (5) sliding connection with the walking, and the cross spout has all been seted up to the both sides of porous deflector (1).

2. The spray maintenance device for the precast beam of the highway bridge according to claim 1, wherein: the walking sprays mechanism (5) and includes bracket component (51) with cross spout sliding connection, the both sides of bracket component (51) all are provided with walking subassembly (52), it is connected with pivot (53) to rotate through the bearing on bracket component (51), the top of pivot (53) is connected with the power end of motor (54), belt pulley (55) has been cup jointed in pivot (53), belt pulley (55) is connected with belt pulley two (56) through the belt, belt pulley two (56) cup joint on connecting axle (57), drive gear (58) of being connected with rack plate (4) meshing are cup jointed to the bottom of connecting axle (57), spraying subassembly (59) is connected to the bottom of pivot (53), be provided with water tank (510) on bracket component (51).

3. The spray maintenance device for the precast beam of the highway bridge according to claim 2, wherein: the bracket assembly (51) comprises a bracket (511) connected with a motor (54), two groups of cross blocks (512) with the same structure are arranged on the bracket (511), and the cross blocks (512) are matched with the cross sliding grooves.

4. The spray maintenance device for the precast beam of the highway bridge according to claim 3, wherein: the walking assembly (52) comprises a mounting frame (521) connected to the support (511), and walking wheels (522) are arranged at the bottom end of the mounting frame (521).

5. The spray maintenance device for the precast beam of the highway bridge according to claim 3, wherein: the spray assembly (59) is including setting up elliptical wheel (591) in pivot (53) bottom, the left side and runner (592) rolling connection of elliptical wheel (591), runner (592) are connected with drive rack (593), the bottom and the driven gear (594) meshing of drive rack (593) are connected, driven gear (594) cup joint is installed epaxially, the spraying dish (595) that are located porous deflector (1) top have been cup jointed on the installation epaxial.

6. The spray maintenance device for the precast beam of the highway bridge according to claim 5, wherein: both ends all rotate with support (511) through the bearing around the installation axle and are connected, drive rack (593) and support (511) sliding connection, be provided with the spring of being connected with drive rack (593) on support (511), be provided with the hose of being connected with water tank (510) on shower tray (595).