CN217948742U - Novel dish buckle support for cast-in-situ box girder - Google Patents

Abstract

The utility model discloses a novel dish knot support for cast-in-place case roof beam belongs to bridge construction field. The on-line screen storage device comprises a base, the base has four, base top fixedly connected with adjusting device, adjusting device top fixedly connected with pole setting, the both ends circumference outside of pole setting all is equipped with square pipe connection stick, four square pipe connection stick outside fixedly connected with discs, be equipped with four second through-holes and four first through-holes on the disc, the pole setting outside is equipped with the horizontal pole, horizontal pole perpendicular to pole setting, the horizontal pole has two, the horizontal pole is parallel to each other, pole setting and horizontal pole interconnect form a rectangle frame structure, the inside down tube that is equipped with of rectangle frame structure. Compared with the prior art, the base can be adjusted by the aid of the base, the transverse rod and the vertical rod can be disassembled simultaneously, the whole assembling and disassembling process is free of any tool, operation is convenient and fast, and efficiency is high.

Description

Novel dish buckle support for cast-in-situ box girder

Technical Field

The utility model relates to a bridge construction field, concretely relates to novel dish knot support for cast-in-place case roof beam.

Background

The box girder is one kind of bridge engineering center sill, and inside is hollow form, and there is the edge of a wing upper portion both sides, similar case, therefore famous, the box girder divide into prefabricated box girder and cast-in-place box girder, because prefabricated box girder self is too heavy, it is not too practical in large-scale continuous bridge engineering, so large-scale continuous bridge adopts cast-in-place box girder more, dish knot bearing structure is the essential structure in the cast-in-place box girder, but at present most bearing structure all is construction site manual connection constitution, because of interim framework, so extravagant manpower, material resources and personnel field operation, more inconveniences have also been brought like this.

At present, most of domestic cast-in-place box girders use fastener type steel pipe supports, the construction period of the support system is long, and the number of workers consumed in the process is large. The traditional cast-in-place box girder system is heavy and can only be used for a special conventional structure system, has great defects, and is inconvenient and not firm for workers to use. The adjustment operation of current support base is more troublesome, takes a lot of work and time, and it is more troublesome moreover to dismantle.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a novel dish knot support for cast-in-place case roof beam.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a novel dish is detained support for cast-in-place case roof beam, the on-line screen storage device comprises a base, the base has four, base top fixedly connected with adjusting device, adjusting device top fixedly connected with pole setting, the both ends circumference outside of pole setting all is equipped with four directions union coupling stick, four sides union coupling stick outside fixedly connected with discs, be equipped with the through-hole on the disc, the pole setting outside is equipped with the horizontal pole, horizontal pole perpendicular to pole setting, the horizontal pole has two, the horizontal pole is parallel to each other, pole setting and horizontal pole interconnect form a rectangle frame structure, the inside down tube that is equipped with of rectangle frame structure, the equal fixedly connected with connecting block in both ends of horizontal pole and down tube, connecting block fixedly connected with grafting piece, the grafting piece articulates there is the stopper, stopper and recess sliding connection, be equipped with the recess on the grafting piece, the inside spring that is equipped with of recess, the one end and the recess inner wall fixed connection of spring, the other end and the stopper fixed connection of spring.

Further, adjusting device includes the connecting rod, adjusts pole and screw rod, the top and the pole setting bottom fixed connection of connecting rod, it rotates to be connected to adjust pole and connecting rod, adjust pole circumference outside fixedly connected with regulating block, the top of screw rod is located the regulation pole, screw rod and regulation pole threaded connection, the bottom and the base fixed connection of screw rod.

Furthermore, the top of the vertical rod is fixedly connected with an adjustable U-shaped top support.

Further, the first plug-in block is adapted to the through hole.

Furthermore, the eight through holes are uniformly distributed on the disc.

Furthermore, the plug-in block is plugged in the through hole, and the limiting block protrudes from the plug-in block and is used for limiting the plug-in part from being separated from the jack.

The utility model has the advantages that: this application can realize the regulation of base, realizes the dismantlement between horizontal pole and the pole setting simultaneously, need not at whole installation and dismantlement in-process with the help of any instrument, and convenient operation is swift, and is efficient.

Drawings

The present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a schematic view of the present application at the puck;

FIG. 3 is a schematic view of a joint of the present application;

FIG. 4 is a cross-sectional view of an adjustment device of the present application;

the parts corresponding to the reference numerals in the figures are as follows: 1. a base; 2. an adjustment device; 3. erecting a rod; 4. a square tube connecting rod; 5. a disc; 6. a through hole; 7. a cross bar; 8. connecting blocks; 9. an insertion block; 10. a limiting block; 11. a groove; 12. a spring; 13. a connecting rod; 14. adjusting a rod; 15. a screw; 16. an adjusting block; 17. an adjustable U-shaped jacking support 18 and an inclined rod; 19. and (5) a rectangular frame structure.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In a specific embodiment, as shown in fig. 1 to 4, a novel plate buckle support for a cast-in-place box girder comprises four bases (1), four bases (1) are provided, an adjusting device (2) is fixedly connected to the top of each base (1), an upright rod (3) is fixedly connected to the top of each adjusting device (2), square pipe connecting rods (4) are arranged on the outer sides of the circumferences of the two ends of each upright rod (3), a circular plate (5) is fixedly connected to the outer side of each square pipe connecting rod (4), eight through holes (6) are formed in each circular plate (5), a cross rod (7) is arranged on the outer side of each upright rod (3), the cross rod (7) is perpendicular to each upright rod (3), two cross rods (7) are provided, the cross rods (7) are parallel to each other, the upright rods (3) and the cross rods (7) are connected with each other to form a rectangular frame structure (19), an oblique rod (18) is arranged inside the rectangular frame structure (19), two ends of each cross rods (7) and each oblique rod (18) are fixedly connected with a connecting block (8), each connecting block (9) is fixedly connected with a limiting block (9), the inserting block (9) is hinged to the limiting block (11), and a groove (11) is arranged on each limiting block (11), the spring (12) is arranged inside the groove (11), one end of the spring (12) is fixedly connected with the inner wall of the groove (11), and the other end of the spring (12) is fixedly connected with the limiting block (10). Through the setting of spring (12) and stopper (10), realize dismantling between horizontal pole (7) and pole setting (3), need not at whole installation and dismantlement in-process with the help of any instrument, convenient operation is swift, efficient.

Further, adjusting device (2) includes connecting rod (13), regulation pole (14) and screw rod (15), the top and pole setting (3) bottom fixed connection of connecting rod (13), it rotates with connecting rod (13) to adjust pole (14) and is connected, adjust pole (14) circumference outside fixedly connected with regulating block (16), the top of screw rod (15) is located adjusts pole (14), screw rod (15) and regulation pole (14) threaded connection, the bottom and base (1) fixed connection of screw rod (15). The height of the bracket can be adjusted by arranging the adjusting device (2)

Furthermore, the top of the upright rod (3) is fixedly connected with an adjustable U-shaped jacking (17).

Furthermore, the plug-in block (9) is adapted to the through hole (6).

Furthermore, the eight through holes (6) are uniformly distributed on the disc (5).

Furthermore, the inserting block (9) is inserted into the through hole (6), and the limiting block (10) protrudes from the inserting block (9) and is used for limiting the inserting block (9) to be separated from the through hole (6).

The following is a detailed description of the working principle of the present invention, when it is necessary to build, firstly, the base (1) needs to be adjusted, so that the vertical rod (3) is located on the same horizontal plane when it is installed, and the base (1) is adjusted as follows: the adjusting block (16) is rotated by a wrench, the rotation of the adjusting block (16) can drive the adjusting rod (14) to rotate, so that the adjusting rod (14) is connected with the screw rod (15) by the screw thread, the screw rod (15) is moved up and down while the adjusting rod (14) rotates, and the base (1) is adjusted; the cross rod (7) is horizontally arranged, and the inserting block (9) is inserted into the through hole (6) on the disc (5). At the moment, the limiting block (10) extends out of the groove (11), and the limiting block (10) is pulled out of the through hole (6) under the action of the spring (12) after being detached.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements 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 specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

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 to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed.

Claims (6)

1. The utility model provides a novel dish is detained support for cast-in-place case roof beam, a serial communication port, the on-line screen storage device comprises a base, the base has four, base top fixedly connected with adjusting device, adjusting device top fixedly connected with pole setting, the both ends circumference outside of pole setting all is equipped with four directions union coupling stick, four sides union coupling stick outside fixedly connected with discs, be equipped with the through-hole on the disc, the pole setting outside is equipped with the horizontal pole, horizontal pole perpendicular to pole setting, the horizontal pole has two, the horizontal pole is parallel to each other, pole setting and horizontal pole interconnect form a rectangle frame structure, the inside down tube that is equipped with of rectangle frame structure, the equal fixedly connected with connecting block in both ends of horizontal pole and down tube, connecting block fixedly connected with plug block, plug block articulates there is the stopper, be equipped with the recess on the plug block, stopper and recess sliding connection, the inside spring that is equipped with of recess, the one end and the recess inner wall fixed connection of spring, the other end and the stopper fixed connection of spring.

2. The novel dish knot support for cast-in-place box girder of claim 1, characterized in that, adjusting device includes connecting rod, regulation pole and screw rod, the top and the pole setting bottom fixed connection of connecting rod, adjust pole and connecting rod rotation connection, adjust the fixed connection of pole circumference outside and adjust the piece, the top of screw rod is located the regulation pole, screw rod and regulation pole threaded connection, the bottom and the base fixed connection of screw rod.

3. The novel dish buckle support for cast-in-place box girder in claim 1, characterized in that the top of the vertical rod is fixedly connected with an adjustable U-shaped top support.

4. The novel dish buckling support for the cast-in-place box girder according to claim 1, wherein the insertion block is adapted to the through hole.

5. The novel dish buckle support for the cast-in-place box girder of claim 1, wherein the eight through holes are uniformly distributed on the circular disk.

6. The novel dish knot support for cast-in-place box girder of claim 1, characterized in that, the grafting piece is pegged graft in the through-hole, and the stopper is used for restricting the grafting portion to deviate from the jack from protruding from the grafting piece.

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