CN210561758U

CN210561758U - Bridge construction supporting equipment in field of bridge engineering

Info

Publication number: CN210561758U
Application number: CN201921134329.1U
Authority: CN
Inventors: 孙玕之; 董焕芬
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-05-19
Anticipated expiration: 2029-07-19

Abstract

The utility model discloses a support equipment is used in bridge construction in bridge engineering field, which comprises a base plate, the vertical fixed welding in base plate top left side has the type steelframe of falling concave, the type steelframe upper portion intermediate position of falling concave and the vertical alignment in base plate top all imbeds and is fixed with the bearing, two run through between the axis of bearing and be connected with the screw thread lead screw, the fixed circular handle that has cup jointed of screw thread lead screw lower extreme level, two gag lever posts about screw thread lead screw symmetric distribution of the perpendicular fixedly connected with in base plate top left side. The utility model discloses a through connection has the screw thread lead screw between the axis of two bearings, and screw thread lead screw lower extreme level is fixed to have cup jointed circular handle, and two gag lever posts about screw thread lead screw symmetric distribution of the perpendicular fixedly connected with in base plate top left side fall concave type steelframe inner chamber level and be provided with the layer board, drive screw thread lead screw and screw hole cooperation through rotatory circular handle and drive the layer board and go up and down to use the guardrail template height of different specification heights.

Description

Bridge construction supporting equipment in field of bridge engineering

Technical Field

The utility model relates to a bridge engineering technical field specifically is a bridge construction in bridge engineering field is with supporting equipment.

Background

At present, can use various templates in the work progress of bridge often, when pouring guardrail concrete module in the construction, all need use the template, in template support system temporarily, the mode that adopts the clamp usually carries out centre gripping lock joint to the template, but the fastening of this kind of mode is poor, the condition of breaking away from takes place easily, and because the high low equipartition of the complicated type to bridge construction guardrail is fixed, so need set up one kind and can deal with the mechanism that the height guardrail supported and compensate the vacancy in this aspect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a support equipment is used in bridge construction in bridge engineering field has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a support equipment is used in bridge construction in bridge engineering field, includes the base plate, the vertical fixed welding in base plate top left side has the type of falling concave steelframe, the type of falling concave steelframe upper portion intermediate position and the vertical alignment in base plate top all imbed and are fixed with the bearing, two run through between the axis of bearing and be connected with the screw lead screw, the fixed circular handle that has cup jointed of screw lead screw lower extreme level, the perpendicular fixedly connected with two gag lever posts about screw lead screw symmetric distribution in base plate top left side, the type of falling concave steelframe inner chamber level of falling is provided with the layer board, the vertical screw hole of running through with screw lead screw activity of seting up in layer board right side middle part, set up two spacing holes about screw hole symmetric distribution on the layer.

As an optimized embodiment of the present invention, the positioning holes are vertically disposed at four corners of the substrate.

As an optimized embodiment of the utility model, two gag lever post upper end all with the perpendicular welding of the concave type steelframe top inner wall.

As a preferred embodiment of the present invention, an i-shaped support frame is welded between the top of the substrate and the middle portion of the right side of the inverted concave steel frame.

As a preferred embodiment of the utility model, gag lever post and layer board are the Q235 steel, the diameter of circular handle is less than two the linear distance of gag lever post.

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

1. the utility model discloses a through connection has the screw thread lead screw between the axis of two bearings, and screw thread lead screw lower extreme level is fixed to have cup jointed circular handle, and two gag lever posts about screw thread lead screw symmetric distribution of the perpendicular fixedly connected with in base plate top left side fall concave type steelframe inner chamber level and be provided with the layer board, drive screw thread lead screw and screw hole cooperation through rotatory circular handle and drive the layer board and go up and down to use the guardrail template height of different specification heights.

2. The utility model discloses simple structure, the practicality is wider, and the supporting effect is more stable.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the overall structure of the supporting device for bridge construction in the field of bridge engineering of the present invention;

fig. 2 is the utility model discloses bridge engineering field's the bridge construction is connected with concave type steelframe with the layer board of support equipment and is looked sideways at the structural schematic.

In the figure: the device comprises a base plate 1, a positioning hole 2, an I-shaped support frame 3, an inverted concave steel frame 4, a supporting plate 5, a circular handle 6, a threaded hole 7, a limiting hole 8, a threaded screw rod 9, a bearing 10 and a limiting rod 11.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a support equipment is used in bridge construction in bridge engineering field, including base plate 1, the vertical fixed welding in 1 top left side of base plate has concave type steelframe 4 of falling, it is fixed with bearing 10 all to align with the vertical embedding in 1 top of concave type steelframe 4 upper portion intermediate position and base plate, through connection has screw lead screw 9 between the axis of two bearing 10, the fixed cover of screw lead screw 9 lower extreme level has connect

circular handle

6, 1 top left side vertical fixed connection of base plate has two gag lever posts 11 about screw lead screw 9 symmetric distribution, 4 inner chamber levels of concave type steelframe of falling are provided with

layer board

5, 5 right sides middle part of layer board is vertical offers the screw hole 7 that runs through with screw lead screw 9 activity, set up two spacing holes 8 about 7 symmetric distribution of screw hole on layer board 5, two spacing holes.

In this embodiment (please refer to fig. 1), the four corners of the substrate 1 are vertically provided with positioning holes 2, so that the substrate 1 can be stabilized by the cooperation of the positioning holes 2 and the positioning anchors at the later stage.

In this embodiment (see fig. 2), the upper ends of the two position-limiting rods 11 are vertically welded to the inner wall of the top of the inverted-concave steel frame 4.

In this embodiment (see fig. 1), an i-shaped support frame 3 is welded between the top of the substrate 1 and the middle of the right side of the inverted-concave steel frame 4, so as to ensure the supporting strength of the inverted-concave steel frame 4.

In this embodiment (please refer to fig. 2), the limiting rods 11 and the supporting plate 5 are made of Q235 steel, and the diameter of the circular handle 6 is smaller than the linear distance between the two limiting rods 11, so that an operator can conveniently have enough space to rotate the circular handle 6.

When the support equipment is used in the bridge construction in the bridge engineering field, need explain, the utility model relates to a support equipment is used in the bridge construction in bridge engineering field, including base plate 1, locating hole 2, i-shaped support frame 3, the type of falling concave steelframe 4, layer board 5, round handle 6, screw hole 7, spacing hole 8, screw lead screw 9, bearing 10, gag lever post 11, the part is general standard or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

During the use, support the turning of template through layer board 5 and the cooperation of the type of falling concave steelframe 4, because run through between the axis of two bearings 10 and be connected with screw lead screw 9, the fixed cover of screw lead screw 9 lower extreme level has cup jointed circular handle 6, the perpendicular fixedly connected with in 1 top left side of base plate has two gag lever posts 11 about screw lead screw 9 symmetric distribution, the type of falling concave steelframe 4 inner chamber level is provided with layer board 5, it drives screw lead screw 9 and the cooperation of screw hole 7 and drives layer board 5 lift through rotatory circular handle 6, thereby it supports to use the guardrail template height of different specification heights.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a bridge construction in bridge engineering field is with supporting equipment, includes base plate (1), its characterized in that: an inverted concave steel frame (4) is vertically and fixedly welded on the left side of the top of the base plate (1), bearings (10) are vertically aligned with the top of the base plate (1) at the middle position of the upper part of the inverted concave steel frame (4) and are fixedly embedded in the inverted concave steel frame, a threaded screw rod (9) is connected between the middle shafts of the two bearings (10) in a penetrating way, a round handle (6) is horizontally and fixedly sleeved at the lower end of the threaded screw rod (9), two limiting rods (11) which are symmetrically distributed around the threaded screw rod (9) are vertically and fixedly connected at the left side of the top of the base plate (1), a supporting plate (5) is horizontally arranged in the inner cavity of the inverted concave steel frame (4), a threaded hole (7) which is movably penetrated through the threaded screw rod (9) is vertically formed in the middle of the right side of the supporting plate (5), two limiting holes (8) which are symmetrically distributed about the threaded hole (7) are formed in the supporting plate (5), and the two limiting holes (8) are in one-to-one correspondence to the two limiting rods (11) and movably penetrate through the two limiting rods.

2. The supporting device for bridge construction in the field of bridge engineering according to claim 1, wherein: the four corners of the substrate (1) are vertically provided with positioning holes (2).

3. The supporting device for bridge construction in the field of bridge engineering according to claim 1, wherein: the upper ends of the two limiting rods (11) are vertically welded with the inner wall of the top of the inverted concave steel frame (4).

4. The supporting device for bridge construction in the field of bridge engineering according to claim 1, wherein: an I-shaped support frame (3) is welded between the top of the base plate (1) and the middle part of the right side of the inverted concave steel frame (4).

5. The supporting device for bridge construction in the field of bridge engineering according to claim 1, wherein: the limiting rod (11) and the supporting plate (5) are made of Q235 steel, and the diameter of the circular handle (6) is smaller than the linear distance between the two limiting rods (11).