CN212175499U

CN212175499U - Bracket for bridge construction

Info

Publication number: CN212175499U
Application number: CN202020167333.4U
Authority: CN
Inventors: 不公告发明人
Original assignee: Long Guangju
Current assignee: Guangdong Hengtai Highway Engineering Co ltd
Priority date: 2020-02-13
Filing date: 2020-02-13
Publication date: 2020-12-18
Anticipated expiration: 2030-02-13

Abstract

The utility model relates to a bridge construction equipment technical field, and a bracket is used in bridge construction is disclosed, including the support column, the lower welded fastening of support column has first base, the global enhancement landing leg that all is fixed with at support column middle part, the lower fixed surface of enhancement landing leg has the second base, the both sides face welding on support column top has the backup pad, the sliding tray has all been seted up to the both sides at backup pad both ends, the equal sliding connection in both ends of backup pad has the limiting plate, the one end welded fastening of limiting plate has the draw runner, spacing hole has all been seted up with one side of sliding tray to a side of draw runner, it has the staple to peg graft in one side of backup pad, insert spacing downthehole, be used for restricting the draw runner and slide, the inside sliding connection of limiting plate. The utility model discloses a series of structural design make the device can prevent that the bridge from inclining to both sides when supporting the bridge.

Description

Bracket for bridge construction

Technical Field

The utility model relates to a bridge construction equipment technical field especially relates to a bracket is used in bridge construction.

Background

A bridge is generally a structure which is erected on rivers, lakes and seas and allows vehicles, pedestrians and the like to smoothly pass through, and a bottom of the bridge is generally supported by using a bracket during construction to prevent the bridge from collapsing.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the existing bracket for bridge construction can only support the bottom of the existing bracket when in use, and can not effectively prevent the bridge from inclining to two sides when in construction.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a bracket for bridge construction comprises a support column, wherein a first base is fixedly welded to the lower surface of the support column, reinforcing support legs are fixedly arranged on the four peripheral surfaces of the middle of the support column, a second base is fixedly arranged on the lower surfaces of the reinforcing support legs, and support plates are welded to the two side surfaces of the top end of the support column;

the sliding groove has all been seted up to the both sides at backup pad both ends, the equal sliding connection in both ends of backup pad has the limiting plate, the one end welded fastening of limiting plate has the draw runner, spacing hole has all been seted up with one side of sliding groove to a side of draw runner, peg graft in one side of backup pad has the staple, the staple inserts in spacing hole for the restriction draw runner slides, the inside sliding connection of limiting plate has the sliding plate, the top of sliding plate is rotated and is connected with the fixed plate, the sliding plate passes through the fixed axle with the fixed plate and rotates and be connected, the fixed orifices has been seted up to the upper surface of fixed plate.

Preferably, a reinforcing rib is fixed at an included angle between the supporting column and the supporting plate.

Preferably, one end of the reinforcing rib is welded on the lower surface of the supporting plate, and the other end of the reinforcing rib is welded on one end face of the supporting column.

Preferably, the supporting column and the reinforcing leg are connected by welding.

Preferably, the upper surface of the fixing plate is provided with a fixing hole.

Preferably, the reinforcing leg is connected to the second base by welding.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model is arranged at the bottom of the bridge, so that the bottom surface of the bridge is attached to the upper surface of the supporting plate, under the action of the reinforcing ribs, the device has better supporting effect, the first base and the second base can increase the contact area between the device and the ground, the pressure born by the device is reduced, then the limiting plates arranged at the two sides of the supporting plate are pushed to enable the limiting plates to be attached to the two sides of the bridge, then the fixing nails are used to penetrate through the sliding strips and the limiting holes arranged on the supporting plate to limit the limiting plates to move, then the sliding plates are upwards drawn out to rotate the fixing plates, the fixing plate is tightly attached to the surface of the bridge, the fixing plate is fixed on the upper surface of the bridge by penetrating the screw through the fixing hole formed on the surface of the fixing plate, make the device can wrap up the side of bridge, and then make the device can prevent that the bridge from inclining to both sides when supporting the bridge.

Drawings

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

fig. 2 is a schematic view of the connection between the limiting plate and the supporting plate of the present invention;

fig. 3 is a schematic view of the connection between the sliding plate and the fixing plate according to the present invention.

In the figure: 1. a support pillar; 2. a first base; 3. a reinforcing leg; 4. a second base; 5. reinforcing ribs; 6. a support plate; 7. a slide bar; 8. a limiting plate; 9. a sliding plate; 10. a fixing plate; 11. fixing nails; 12. and fixing the shaft.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being 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.

Referring to fig. 1-3, a bracket for bridge construction comprises a support column 1, wherein a first base 2 is fixedly welded on the lower surface of the support column 1, reinforcing support legs 3 are fixedly arranged on the four peripheral surfaces of the middle part of the support column 1, the support column 1 is connected with the reinforcing support legs 3 in a welding manner, a second base 4 is fixedly arranged on the lower surface of the reinforcing support legs 3, the reinforcing support legs 3 and the second base 4 are connected with the first base 2 and the second base 4 in a welding manner to increase the contact area between a device and the ground, so that the pressure applied to the device can be reduced, support plates 6 are welded on the two side surfaces of the top end of the support column 1, reinforcing ribs 5 are fixedly arranged at an included angle between the support column 1 and the support plates 6, one ends of the reinforcing ribs 5 are welded;

the sliding tray has all been seted up to the both sides at 6 both ends of backup pad, the equal sliding connection in both ends of backup pad 6 has limiting plate 8, the one end welded fastening of limiting plate 8 has draw runner 7, spacing hole has all been seted up with one side of sliding tray to a side of draw runner 7, peg 11 has been pegged graft to one side of backup pad 6, peg 11 inserts spacing downthehole, can restrict draw runner 7 and slide, and then restriction limiting plate 8 removes, limiting plate 8's inside sliding connection has sliding plate 9, sliding plate 9's top is rotated and is connected with fixed plate 10, sliding plate 9 rotates through fixed axle 12 with fixed plate 10 and is connected, the fixed orifices has been seted up to the upper surface.

The working principle is as follows:

in the utility model, when the user uses the device, firstly, the device is placed at the bottom of the bridge, the bottom surface of the bridge is enabled to be fitted with the upper surface of the supporting plate 6, under the action of the reinforcing ribs 5, the supporting effect of the device is enabled to be better, the contact area between the device and the ground can be increased by the first base 2 and the second base 4, the pressure born by the device is reduced, then the limiting plates 8 arranged at the two sides of the supporting plate 6 are pushed, the limiting plates 8 are enabled to be fitted with the two sides of the bridge, then the fixing nails 11 are used for penetrating the sliding strips 7 and the limiting holes arranged on the supporting plate 6 to limit the movement of the limiting plates 8, then the sliding plates 9 are upwards drawn out, the fixing plates 10 are rotated to be clung to the surface of the bridge, the screw nails are used for penetrating the fixing holes arranged on the surface of the fixing plates 10, and further the device can prevent the bridge from inclining towards two sides while supporting the bridge.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The bracket for bridge construction comprises a supporting column (1), and is characterized in that a first base (2) is fixedly welded on the lower surface of the supporting column (1), reinforcing legs (3) are fixedly arranged on the four peripheral surfaces of the middle part of the supporting column (1), a second base (4) is fixedly arranged on the lower surface of each reinforcing leg (3), and supporting plates (6) are welded on the two side surfaces of the top end of the supporting column (1);

the sliding groove has all been seted up to the both sides at backup pad (6) both ends, the equal sliding connection in both ends of backup pad (6) has limiting plate (8), the one end welded fastening of limiting plate (8) has draw runner (7), spacing hole has all been seted up to one side of draw runner (7) and one side of sliding groove, peg graft in one side of backup pad (6) has staple (11), staple (11) insert spacing downthehole for restrict draw runner (7) and slide, the inside sliding connection of limiting plate (8) has sliding plate (9), the top of sliding plate (9) is rotated and is connected with fixed plate (10), sliding plate (9) are connected through fixed axle (12) rotation with fixed plate (10), the fixed orifices has been seted up to the upper surface of fixed plate (10).

2. A bracket for bridge construction according to claim 1, wherein a reinforcing rib (5) is fixed at an included angle between the supporting column (1) and the supporting plate (6).

3. A bracket for bridge construction according to claim 2, wherein one end of the reinforcing bar (5) is welded to the lower surface of the support plate (6), and the other end of the reinforcing bar (5) is welded to one end surface of the support post (1).

4. A bracket for bridge construction according to claim 1, characterised in that the supporting column (1) and the reinforcing legs (3) are connected by welding.

5. The bracket for bridge construction according to claim 1, wherein the fixing plate (10) has a fixing hole formed on an upper surface thereof.

6. A bracket for bridge construction according to claim 1, characterised in that the reinforcing leg (3) is connected to the second foundation (4) by welding.