CN220218996U - Portable precast beam case room autogiration formula sprays curing means - Google Patents

Abstract

The utility model discloses a portable precast beam box automatic rotary spray maintenance device which comprises a spray maintenance device main body, wherein a walking frame is arranged at the lower end of the spray maintenance device main body, connecting rods are symmetrically connected to two sides of the walking frame respectively, a handle rod is arranged between the connecting rods on the same side, the upper end of the walking frame is connected with a support column, the upper end of the support column is provided with a support plate, a mounting cover is covered above the support plate, a spring shock mount is uniformly connected between the support plate and the mounting cover, a spray pump is clamped and installed on the mounting cover, a rotary nozzle is installed on the spray pump, and the side surface of the spray pump is connected with a water pipe. This portable precast beam case room autogiration formula sprays maintenance device portable setting, cooperation swivel spray head uses to remove through the walking frame and handle, realize automatic swivelling spray maintenance and handle, and remove stability is high, can effectively improve beam case room's maintenance quality and efficiency.

Description

Portable precast beam case room autogiration formula sprays curing means

Technical Field

The utility model relates to the technical field of beam box maintenance devices, in particular to a portable automatic rotary spray maintenance device for a precast beam box.

Background

The box girder is one of the middle girders of bridge engineering, and the inside of the box girder is hollow and is called a box girder chamber. When the box girder is prefabricated, water curing, covering curing, water spraying curing, chemical curing, heat preservation curing and the like are generally carried out, and concrete curing conditions are correspondingly adjusted according to ambient temperature and humidity, so that the strength of concrete is ensured, and the prefabrication quality of the girder box is ensured.

When the existing box girder is prefabricated, when the spraying maintenance treatment is carried out, the outside of the box girder can be conveniently sprayed, but the indoor space of the box girder is relatively smaller, and the operation space is limited, so that the spraying maintenance treatment is inconvenient, the maintenance efficiency is low, and meanwhile, the conditions of large or insufficient water quantity and improper maintenance easily occur, so that the maintenance quality of the inner box of the prefabricated girder is influenced.

Disclosure of Invention

The utility model aims to provide a portable automatic rotary spray curing device for a precast beam box chamber, which aims to solve the problems that the existing market provided by the background technology has relatively small box beam chamber inner space, limited operation space and inconvenient spray curing treatment, so that the curing efficiency is low, and meanwhile, the conditions of large water quantity or insufficient water quantity are caused by improper curing, so that the curing quality of the precast beam inner box is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a portable precast beam case room autogiration formula sprays curing means, includes sprays curing means main part, it is equipped with the walking frame to spray curing means main part lower extreme, and the walking frame both sides are symmetry respectively and are connected with the connecting rod to be equipped with the handle pole between the same side connecting rod, walking frame upper end is connected with the support column, and the support column upper end is equipped with the backup pad, backup pad top cover is equipped with the installation cover, and evenly is connected with the spring damper between backup pad and the installation cover, the block is installed the spray pump on the installation cover, and installs rotary nozzle on the spray pump to the spray pump side is connected with the water pipe.

Preferably, the side surfaces of the mounting cover are obliquely arranged, and the mounting cover and the supporting plate are movably arranged through clamping.

Preferably, the connecting rods are all arranged on the side surfaces of the mounting cover, the connecting rods are movably connected with the walking frame through screws, and the connecting rods are provided with adjusting holes of a strip-shaped structure.

Preferably, the connecting rod is fixed with the connection piece of L type structure by the regulation hole running through screw rod, and the activity is run through on the connection piece has the gag lever post to the connection piece side is equipped with auxiliary roller.

Preferably, the auxiliary roller is welded and fixed with the limiting rod, a connecting spring is fixed between the auxiliary roller and the connecting sheet through bolts, and the connecting spring is in penetrating and movable connection with the limiting rod.

Preferably, the walking frame is close to the spacing seat of U type structure of water pipe one side welding, and the block has the locating plate of L type structure in the spacing seat, circular through-hole has been seted up to the symmetry on the locating plate, and the locating plate upper end has water pipe protection cylinder through welding plate structure movable mounting.

Compared with the prior art, the utility model has the beneficial effects that: this portable precast beam case room autogiration formula sprays maintenance device portable setting, cooperation swivel spray head uses to remove through the walking frame and handle, realize automatic swivelling spray maintenance and handle, and remove stability is high, can effectively improve beam case room's maintenance quality and efficiency. This portable precast beam case room autogiration formula sprays curing means carries out location adjustment to auxiliary roller through movable adjustable connecting rod and handles, lets the walking frame can be through the steady linear movement of going on of auxiliary roller's assistance handle, guarantees rotatory nozzle steady operation, lets precast beam case room obtain even spraying maintenance and handle.

Drawings

FIG. 1 is a front view of the portable precast beam cabinet automatic rotary spray curing device body of the present utility model in position relative to the beam cabinet;

FIG. 2 is a schematic diagram showing the unfolding structure of the portable precast beam cabinet automatic rotary spray curing device;

FIG. 3 is a schematic structural view of the portable precast beam cabinet automatic rotary spray maintenance device;

FIG. 4 is a top view of the portable precast beam cabinet automatic rotary spray maintenance device of the present utility model;

FIG. 5 is a side view of the portable precast beam cabinet automatic rotary spray maintenance device body of the present utility model in position relative to the beam cabinet.

In the figure: 1. a spray maintenance device main body; 2. a spray pump; 3. a mounting cover; 4. a connecting rod; 5. a walking frame; 6. a connecting sheet; 7. a spring shock-absorbing seat; 8. a rotary nozzle; 9. an adjustment aperture; 10. a handle bar; 11. an auxiliary roller; 12. a limit rod; 13. a support plate; 14. a limit seat; 15. a support column; 16. a connecting spring; 17. a water pipe protective roller; 18. a positioning plate; 19. a water pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides the following technical solutions: the portable precast beam box automatic rotary spray curing device comprises a spray curing device main body 1, wherein the lower end of the spray curing device main body 1 is provided with a traveling frame 5, the traveling frame 5 is of the existing structure which is moved by rotating a motor driving roller, two sides of the traveling frame 5 are respectively and symmetrically connected with a connecting rod 4, a handle rod 10 is arranged between the connecting rods 4 on the same side, the connecting rods 4 are all arranged on the side face of a mounting cover 3, the connecting rods 4 are movably connected with the traveling frame 5 through screws, the connecting rods 4 are provided with adjusting holes 9 of a strip-shaped structure, the structure enables the connecting rods 4 to rotate and adjust relative to the traveling frame 5, when the spray curing device main body 1 is placed in the precast beam box, the connecting rods 4 can be unfolded for moving auxiliary positioning treatment, and when the spray curing device main body 1 is moved in a portable manner, the connecting rods 4 are retracted, the space is saved, the screw connection mode can be used for fixing when screwing, the screw connection mode can be used for rotating when unscrewing, the connecting rod 4 penetrates through the screw through the adjusting hole 9 to be fixed with the connecting piece 6 with the L-shaped structure, the limiting rod 12 movably penetrates through the connecting piece 6, the side surface of the connecting piece 6 is provided with the auxiliary roller 11, the structure ensures that the connecting piece 6 can carry out moving adjustment and rotating adjustment treatment relative to the connecting rod 4 through the adjusting hole 9 so as to adjust the position of the auxiliary roller 11, the auxiliary roller 11 is supported on the inner wall of the precast beam box chamber, the moving positioning treatment of the walking frame 5 is realized, the tightening and fastening treatment is carried out through the screw structure after the connecting piece 6 is adjusted, the auxiliary roller 11 and the limiting rod 12 are welded and fixed, the connecting spring 16 is fixedly arranged between the auxiliary roller 11 and the connecting piece 6 through bolts, and the connecting spring 16 and the limiting rod 12 penetrate through the movable connection, the structure connecting spring 16 enables the auxiliary roller 11 to have small-amplitude shock absorption shaking treatment, the stability of the movement of the walking frame 5 is prevented from being influenced due to uneven inner wall of a precast beam box chamber, the auxiliary roller 11 moves relative to the connecting sheet 6 through the limiting rod 12, the connecting spring 16 is extruded in the moving process of the auxiliary roller 11, so that the auxiliary roller 11 is always clung to the inner wall of the precast Liang Xiangshi, the upper end of the walking frame 5 is connected with the support column 15, the walking frame 5 and the support plate 13 form an I-shaped structure, the fixing treatment can be carried out through welding or bolts, the upper end of the support column 15 is provided with the support plate 13, the upper part of the support plate 13 is covered with the installation cover 3, the side surfaces of the installation cover 3 are obliquely arranged, the installation cover 3 and the support plate 13 are movably arranged through clamping, the structure installation cover 3 can carry out the drainage treatment on the dropped water through the oblique structure of the side surfaces, the installation cover 3 and the supporting plate 13 are movably arranged, the spring shock absorbing seat 7 is provided with a buffer space, the shock generated when the spring shock absorbing seat 7 moves the walking frame 5 can lighten the influence of the work of the rotary spray nozzle 8, the rotary spray nozzle 8 can uniformly perform rotary spray treatment, the high-efficiency spray maintenance treatment of the precast beam box is realized, the spring shock absorbing seat 7 is uniformly connected between the supporting plate 13 and the installation cover 3, the installation cover 3 is clamped and provided with the spray pump 2, the rotary spray nozzle 8 is arranged on the spray pump 2, the side surface of the spray pump 2 is connected with the water pipe 19, the side of the walking frame 5 close to the water pipe 19 is welded with the limit seat 14 with the U-shaped structure, the locating plate 18 with the L-shaped structure is clamped in the limit seat 14, the locating plate 18 is symmetrically provided with circular through holes, the upper end of the locating plate 18 is movably arranged with the water pipe protection roller 17 through the welded plate structure, when the walking frame 5 with the structure drives the spraying maintenance device main body 1 to move, the spraying pump 2 uniformly sprays maintenance to the precast beam box chamber through the rotary nozzle 8, the positioning plate 18 can be clamped at the edge of the outer side lower part of the precast beam box chamber relative to the precast beam box chamber through the L-shaped structure, screw fastening treatment can be carried out through round through holes on two sides of the positioning plate 18, so that when the walking frame 5 moves, the water pipe 19 is supported and treated through the water pipe protection roller 17, the water pipe 19 is prevented from dragging and wearing in the precast beam box chamber, when the spraying maintenance device main body 1 is not used, the water pipe 19 can be detached from the spraying pump 2, the detached water pipe 19 can be wound on the supporting column 15, so that the portable treatment of the spraying maintenance device main body 1 is carried out, and the positioning plate 18 can be clamped on the limiting seat 14 for storage treatment.

Working principle: when the portable automatic rotary precast beam box spray curing device is used, firstly, the spray curing device main body 1 is pushed by the handle rod 10 to rotate the roller structure of the travelling frame 5, so as to realize the movement of the spray curing device main body 1, when the spray curing device main body 1 performs spray curing treatment on the precast beam box, the spray curing device main body 1 is carried into the precast beam box, then the positioning plate 18 is taken down from the limiting seat 14, the positioning plate 18 is clamped relative to the lower edge of one side of the precast beam box, the precast beam box is fastened with the positioning plate 18 by screws, the positioning of the water pipe protective roller 17 is realized, then the connecting rod 4 is rotated and unfolded relative to the travelling frame 5, the positioning and fastening treatment is performed on the connecting rod 4, then the auxiliary roller 11 is moved and rotated relative to the connecting rod 4 through the connecting piece 6 under the positioning of the adjusting hole 9, the auxiliary roller 11 is abutted against the inner wall of the prefabricated Liang Xiangshi, the connecting sheet 6 is used for fastening the connecting rod 4, at the moment, the adjusting operation of the spray curing device main body 1 is completed, when the spray curing device main body 1 is used, the water pipe 19 is placed on the water pipe protective roller 17, then the spray pump 2 and the traveling frame 5 are respectively started, the traveling frame 5 drives the spray pump 2 to move, the spray pump 2 uniformly sprays and cures the prefabricated beam chamber through the rotary nozzle 8, in the process, the auxiliary roller 11 moves relative to the inner wall of the prefabricated beam chamber, the auxiliary traveling frame 5 carries out stable linear movement, the mounting cover 3 carries out shock absorption treatment relative to the supporting plate 13 through the spring shock-absorbing seat 7, the unstable influence of shock generated when the traveling frame 5 moves on the operation of the rotary nozzle 8 is lightened, the support column 15 plays the effect of being connected to backup pad 13 and walking frame 5 to when spray curing device main part 1 is not used to water pipe 19 around establishing accomodating the processing, when walking frame 5 removes simultaneously and produces vibrations, auxiliary roller 11 moves and carries out compression processing to connecting spring 16 through gag lever post 12 relative connection piece 6, alleviate vibrations influence, spray curing device main part 1 is moved one back and forth in the precast beam case and is gone back and forth, carry spray curing device main part 1 to another precast beam case in work can, the manual work is assisted and is carried out the rolling of water pipe 19 and handle, thereby accomplish a series of works.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. Portable precast beam case room autogiration formula sprays curing means, including spraying curing means main part (1), its characterized in that: the utility model discloses a spray maintenance device, including walking frame (5), spray pump (2), support column (13), mounting cover (3), spring damper (7) are evenly connected with between backup pad (13) and mounting cover (3), spray pump (2) are installed to the block on mounting cover (3), and install rotating nozzle (8) on spray pump (2), and spray pump (2) side is connected with water pipe (19) to walking frame (5) upper end is connected with support column (15), and support column (15) upper end is equipped with backup pad (13).

2. The portable precast beam deck automatic rotary spray maintenance device according to claim 1, wherein: the side surfaces of the mounting cover (3) are obliquely arranged, and the mounting cover (3) and the supporting plate (13) are movably arranged through clamping.

3. The portable precast beam deck automatic rotary spray maintenance device according to claim 1, wherein: the connecting rods (4) are all arranged on the side face of the mounting cover (3), the connecting rods (4) are movably connected with the walking frame (5) through screws, and the connecting rods (4) are provided with adjusting holes (9) with bar structures.

4. A portable precast beam deck automatic rotary spray maintenance device according to claim 3, characterized in that: the connecting rod (4) is fixed with a connecting sheet (6) of an L-shaped structure by penetrating a screw rod through the adjusting hole (9), a limiting rod (12) is movably penetrated through the connecting sheet (6), and an auxiliary roller (11) is arranged on the side face of the connecting sheet (6).

5. The portable precast beam deck automatic rotary spray maintenance device according to claim 4, wherein: the auxiliary roller (11) is welded and fixed with the limiting rod (12), a connecting spring (16) is fixed between the auxiliary roller (11) and the connecting sheet (6) through bolts, and the connecting spring (16) and the limiting rod (12) penetrate through and are movably connected.

6. The portable precast beam deck automatic rotary spray maintenance device according to claim 1, wherein: the walking frame (5) is welded with a limiting seat (14) with a U-shaped structure on one side close to a water pipe (19), a locating plate (18) with an L-shaped structure is clamped in the limiting seat (14), circular through holes are symmetrically formed in the locating plate (18), and the upper end of the locating plate (18) is movably provided with a water pipe protection roller (17) through a welded plate structure.