CN214939424U

CN214939424U - Template support frame is used in public road bridge roof beam construction

Info

Publication number: CN214939424U
Application number: CN202121175634.2U
Authority: CN
Inventors: 王玉秀; 张文林; 苏永生; 张江林; 冶梅英
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-11-30
Anticipated expiration: 2031-05-28

Abstract

The utility model discloses a formwork support frame is used in public road bridge roof beam construction belongs to bridge construction field. The utility model provides a highway bridge formwork support frame for construction, includes the mount, the mount front end runs through and is equipped with lead screw A, the fixed plate is equipped with admittedly to the mount rear end, the mount front side is equipped with the fly leaf, spout A has all been seted up at both ends about fixed plate and the fly leaf, fixed plate and fly leaf upper end all are the symmetry and are equipped with two lead screw B, movable groove has been seted up to splint one end, the fly leaf lower extreme has set firmly slider B, splint and fly leaf inner wall all are equipped with the rubber pad, the chute has been seted up to splint one end, mount front side lower extreme has set firmly the mount pad. The utility model discloses a set up lead screw A and can drive the fly leaf and remove for the fly leaf is close to with the fixed plate, and then can clip the template through splint, the utility model relates to a rationally, not only easy operation is convenient, and the staff of being convenient for carries, and the effectual part of having avoided is lost and is caused the potential safety hazard on the road surface.

Description

Template support frame is used in public road bridge roof beam construction

Technical Field

The utility model relates to a bridge construction field, more specifically say, relate to a highway is formwork support frame for bridge construction.

Background

When the highway bridge is maintained and constructed, workers usually saw boards into strips and then use iron nails to nail a template, after the iron nails are bound, the pavement or the bridge floor begins to be poured, wherein the iron nails can rust, meanwhile, iron nails with rusty stains on the boards are easy to have potential safety hazards, meanwhile, the efficiency is low, the template can be bound for a long time, and as common templates are nailed by the iron nails, the template nails are easy to damage after the times of the template nails are increased, the repetition rate is low, and the using effect is poor. Patent document CN206887783U in the prior art provides a formwork support frame for highway bridge construction, which has a structure of right-angle plate round holes, formwork round holes, bolts and the like, so that the device has high reusability and is convenient to install. Although the device has more beneficial effects, the following problems still exist: the device need carry the part of a large amount of different grade types when the installation, and is comparatively troublesome and easy chaotic, loses still can lead to the tire of passing the vehicle to be damaged behind the road surface when the bolt, has a large amount of potential safety hazards, and the practicality is low. In view of this, we propose a formwork support frame for highway bridge construction.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a formwork support frame is used in public road bridge roof beam construction to solve the problem that proposes in the above-mentioned background art.

2. Technical scheme

The utility model provides a highway bridge formwork support frame for construction, includes the mount, the mount front end runs through and is equipped with lead screw A, the fixed plate is equipped with admittedly to the mount rear end, the mount front side is equipped with the fly leaf, spout A has all been seted up at both ends about fixed plate and the fly leaf, the inside slider A that is equipped with of spout A, the fixed plate all is the symmetry with the fly leaf upper end and is equipped with two lead screw B, both ends downside all articulates through the hinge has splint about fixed plate and the fly leaf, movable groove has been seted up to splint one end, spout B has been seted up to the inside lower extreme of movable groove, the inside expansion plate that is equipped with of movable groove, the fly leaf lower extreme has set firmly slider B, splint and fly leaf inner wall all are equipped with the rubber pad, the chute has been seted up to splint one end, mount front side lower extreme has set firmly the mount pad.

Preferably, the tail end of the screw rod A penetrates through the front end of the movable plate to extend to the rear side of the movable plate and is in threaded connection with the movable plate, and the inner wall of the movable plate is in sliding contact with the outer wall of the fixed frame.

Preferably, slider A initial end and spout A sliding connection, slider A end and chute sliding connection, slider A end is the cylinder type structure, and the chute is the slope column structure.

Preferably, the lower end of the screw rod B penetrates through the fixed plate and the upper end of the movable plate respectively, extends into the sliding chute A and is in threaded connection with the sliding block A.

Preferably, the sliding block B is slidably connected with the sliding groove B.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a set up lead screw A and can drive the fly leaf and remove for the fly leaf is close to with the fixed plate, and then can clip the template through splint, the utility model relates to a rationally, not only easy operation is convenient, and the staff of being convenient for carries, and the effectual part of having avoided is lost and is caused the potential safety hazard on the road surface.

2. The utility model discloses a set up slider A and chute and can be when slider A descends for splint rotate, and then make the angle of the template of being convenient for adjust when having laid the bridge of radian, make the template closely laminate with the bridge floor, increased the device's practicality.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a part of the chute A of the present invention;

fig. 3 is a schematic view of the structure of the movable groove part of the present invention;

the reference numbers in the figures illustrate: 1. a fixed mount; 2. a screw mandrel A; 3. a fixing plate; 4. a movable plate; 5. a chute A; 6. a slide block A; 7. a screw mandrel B; 8. a splint; 9. a movable groove; 10. a chute B; 11. a retractable plate; 12. a slide block B; 13. a rubber pad; 14. a chute; 15. and (7) mounting a seat.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a template support frame is used in public road bridge roof beam construction, including

mount

1, 1 front end of mount runs through and is equipped with lead screw A2, 1 rear end of mount is equipped with fixed plate 3 admittedly, 1 front side of mount is equipped with fly leaf 4, spout A5 has all been seted up at both ends about fixed plate 3 and fly leaf 4, the inside slider A6 that is equipped with of spout A5, fixed plate 3 all is the symmetry with fly leaf 4 upper end and is equipped with two lead screw B7, both ends downside all articulates through the hinge about fixed plate 3 and fly leaf 4 has splint 8, movable groove 9 has been seted up to splint 8 one end, spout B10 has been seted up to the inside lower extreme in movable groove 9, the inside expansion plate 11 that is equipped with in movable groove 9, fly leaf 4 lower extreme has set firmly slider B12, splint 8 all is equipped with rubber pad 13 with fly leaf 4 inner wall, chute 14 has been seted up to splint 8 one end, the 1 front side lower extreme of mount pad 15 has set firmly.

Specifically, the tail end of the screw rod a2 penetrates through the front end of the movable plate 4 to extend to the rear side thereof and is in threaded connection with the movable plate 4, and the inner wall of the movable plate 4 is in sliding contact with the outer wall of the fixed frame 1. The rotating screw a2 can drive the movable plate 4 to move, so that the movable plate 4 is close to the fixed plate 3, and the template can be clamped by the clamping plate 8.

Further, the initial end of the sliding block A6 is in sliding connection with the sliding chute A5, the tail end of the sliding block A6 is in sliding connection with the inclined chute 14, the tail end of the sliding block A6 is of a cylindrical structure, and the inclined chute 14 is of an inclined structure. When the slider A6 descends in spout A5, because the chute 14 is the slope column structure and slider A6 one end is the cylinder type structure, so can make splint 8 rotate when slider A6 descends, make the angle of being convenient for adjust the template when having laid the bridge of radian, and then make the template closely laminate with the bridge floor.

Furthermore, the lower end of the screw rod B7 extends into the sliding groove a5 through the fixed plate 3 and the upper end of the movable plate 4 respectively and is connected with the sliding block a6 by screw thread. Rotating the lead screw B7 can cause the slide block a6 to descend within the slide slot a 5.

Further, the sliding block B12 is slidably connected with the sliding groove B10. Through being equipped with expansion plate 11 in activity groove 9 and can stretch out the area of contact who increases between device and the template in activity groove 9 under the effect of slider B12 and spout B10, and then make the support effect better.

The working principle is as follows: when needing the device to carry out the during operation, install the device on ground through mount pad 15, can drive fly leaf 4 through rotating lead screw A2 and remove, make fly leaf 4 be close to with fixed plate 3, and then can clip the template through splint 8, wherein can make slider A6 descend in spout A5 through rotating lead screw B7, because chute 14 is the slope column structure and slider A6 one end is the cylinder type structure, so slider A6 can make splint 8 rotate when descending, make the angle of being convenient for adjust the template when laying the bridge of radian, and then make the template closely laminate with the bridge floor, can stretch out the area of contact between increase device and the template in can following movable chute 9 through being equipped with expansion plate 11 under the effect of slider B12 and spout B10 in movable chute 9, and then make the support effect better.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a highway is formwork support frame for bridge construction, includes mount (1), its characterized in that: the front end of the fixed frame (1) is provided with a screw rod A (2) in a penetrating manner, the rear end of the fixed frame (1) is fixedly provided with a fixed plate (3), the front side of the fixed frame (1) is provided with a movable plate (4), the left and right ends of the fixed plate (3) and the movable plate (4) are respectively provided with a sliding chute A (5), a sliding block A (6) is arranged inside the sliding chute A (5), the upper ends of the fixed plate (3) and the movable plate (4) are respectively provided with two screw rods B (7) in a symmetrical manner, the lower sides of the left and right ends of the fixed plate (3) and the movable plate (4) are respectively hinged with a clamping plate (8) through hinges, one end of the clamping plate (8) is provided with a movable groove (9), the lower end inside the movable groove (9) is provided with a sliding chute B (10), the inside of the movable groove (9) is provided with a telescopic plate (11), the lower end of the movable plate (4) is fixedly provided with a sliding block B (12), and rubber pads (13) are arranged on the inner walls of the clamping plate (8) and the movable plate (4), one end of the clamping plate (8) is provided with a chute (14), and the lower end of the front side of the fixing frame (1) is fixedly provided with a mounting seat (15).

2. The formwork support frame for road and bridge construction as claimed in claim 1, wherein: the tail end of the screw rod A (2) penetrates through the front end of the movable plate (4) to extend to the rear side of the movable plate and is in threaded connection with the movable plate, and the inner wall of the movable plate (4) is in sliding contact with the outer wall of the fixed frame (1).

3. The formwork support frame for road and bridge construction as claimed in claim 1, wherein: slider A (6) initial end and spout A (5) sliding connection, slider A (6) end and chute (14) sliding connection, slider A (6) end is the cylinder type structure, and chute (14) are the slope column structure.

4. The formwork support frame for road and bridge construction as claimed in claim 1, wherein: the lower end of the screw rod B (7) penetrates through the fixed plate (3) and the upper end of the movable plate (4) respectively, extends into the sliding groove A (5) and is in threaded connection with the sliding block A (6).

5. The formwork support frame for road and bridge construction as claimed in claim 1, wherein: the sliding block B (12) is in sliding connection with the sliding groove B (10).