CN211446615U

CN211446615U - Highway bridge cast in situ concrete pterygoid lamina template strutting arrangement

Info

Publication number: CN211446615U
Application number: CN201921922708.7U
Authority: CN
Inventors: 马敬夫
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-09-08
Anticipated expiration: 2029-11-08

Abstract

The utility model discloses a highway bridge cast in situ concrete pterygoid lamina template strutting arrangement, including highway bridge, the highway bridge top left and right sides has all been put and has been rotated seat b, and is two sets of it is connected with the backup pad all to rotate in the seat b to rotate, the backup pad top all rotates and is connected with and rotates seat an, it is provided with slider an to rotate seat an top outer wall is fixed, the support steel groove has been put at the backup pad top, support the steel bottom of the groove portion left and right sides and all seted up slide rail and slider an and arrange in the slide rail. The utility model discloses an install the slide rail, because the screw thread of the left and right sides in the spiral shell piece and the screw thread phase-match on the screw rod of homonymy, can control through rotating the spiral shell piece, drive the screw rod and remove, make the slider an of the rotation seat an at backup pad top remove about in the slide rail for adjust the height that supports the steel groove, need not loaded down with trivial details limit structure and operation, realize the high efficiency adjustment, be fit for extensively promoting and using.

Description

Highway bridge cast in situ concrete pterygoid lamina template strutting arrangement

Technical Field

The utility model relates to a construction auxiliary assembly technical field specifically is a highway bridge cast in situ concrete pterygoid lamina template strutting arrangement.

Background

At present, highway bridges are specially built for the traffic of vehicles and pedestrians on the highway. The highway bridge is made of steel, reinforced concrete or wood, and steel-concrete combined bridge beams are frequently used along with the rapid development of bridge construction. The wing plates are the main components of the steel-concrete combined bridge beam, and the wing plate templates become important components for the construction of the steel-concrete combined bridge beam. At present, the highway bridge cast-in-place concrete wing plate template supporting device is complex in structure, poor in supporting effect and low in efficiency.

Through retrieval (bulletin number: CN201821910144.0), the highway bridge cast-in-place concrete wing plate template supporting device can be obtained, and comprises a highway bridge, a supporting frame, a supporting steel plate, an adjusting screw and an adjusting nut, wherein the supporting frame is arranged on one side of the highway bridge, the highway bridge and the supporting frame are welded together through electric welding, the supporting steel plate is arranged on the upper side of the supporting frame, the adjusting screw is arranged on the supporting steel plate, the supporting steel plate and the adjusting screw are welded together through electric welding, a supporting channel steel is arranged on the adjusting screw, a first adjusting through hole is arranged on the supporting channel steel, and the supporting channel steel and the first adjusting through hole are integrally formed.

In implementing the present invention, the inventor finds that the following problems exist in the prior art and are not solved: 1. in the process of adjusting the supporting steel groove, the device needs to repeatedly rotate the adjusting nut, thereby wasting time and labor; 2. the device does not have the inclination adjusting function of the supporting steel groove, and can not meet the problems of supporting and protecting part of obliquely placed wing plate templates and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a highway bridge cast in situ concrete pterygoid lamina template strutting arrangement, through installing screw rod and slide rail, because the screw thread of the left and right sides in the spiral shell piece and the screw thread phase-match on the screw rod of homonymy can be through rotating the spiral shell piece, control about the drive screw rod, control about the slider an of the rotation seat an that makes the backup pad top in the slide rail for adjust the height that supports the steel bay, need not loaded down with trivial details limit structure and operation, realize the high efficiency adjustment, solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a highway bridge cast-in-place concrete wing plate template supporting device comprises a highway bridge;

the left side and the right side of the top of the highway bridge are respectively provided with a rotating seat b, the right side of the top of the highway bridge is provided with a sliding groove, the sliding groove is internally provided with a sliding block b, the sliding block is fixedly connected with the outer wall of the bottom of the rotating seat b at the same side, the left side of the rotating seat b is provided with a rotating shaft, the rotating seat b is rotatably connected with a bolt through the rotating shaft, the left side of the bolt is rotatably connected with a nut, two groups of rotating seats b are respectively and rotatably connected with a supporting plate, the top of the supporting plate is rotatably connected with a rotating seat a, the outer wall of the top of the rotating seat a is fixedly provided with a sliding block a, the top of the supporting plate is provided with a supporting steel groove, the left side and the right side of the bottom of the supporting steel groove are respectively provided with a sliding rail and the sliding block a is, the left side and the right side of the screw rod are both rotatably connected with a hinge seat, and the outer side of the hinge seat is fixedly connected with a support plate through a support rod;

the outer surface of the supporting plate is provided with a groove, and a reinforcing rib is arranged in the groove and is of a well-shaped structure.

As an optimal implementation manner of the utility model, the bolt left end is fixed to be provided with changes the piece and changes the piece outer wall and seted up six faceted pebbles.

As a preferred embodiment of the present invention, the rotating rods of the rotating seat a and the rotating seat b are all fixed to the supporting plate by electric welding.

As a preferred embodiment of the utility model, the fixed slipmat that is provided with of support steel bay upper surface.

As a preferred embodiment of the utility model, the supporting plate and the supporting steel groove are made of 2Cr13 stainless steel.

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

1. the utility model relates to a highway bridge cast in situ concrete pterygoid lamina template strutting arrangement through installing screw rod and slide rail, because the screw thread of the left and right sides in the spiral shell piece and the screw thread phase-match on the screw rod of homonymy can be through rotating the spiral shell piece, control about the drive screw rod, and the slider an that makes the rotation seat an at backup pad top controls about in the slide rail for adjust the height that supports the steel groove, need not loaded down with trivial details limit structure and operation, realize the high efficiency adjustment.

2. The utility model relates to a highway bridge cast in situ concrete pterygoid lamina template strutting arrangement through installing slider b and spout, can be through controlling the rotation bolt, and the bolt removes about the rotation seat b of pivot internal rotation and drive homonymy, and the slider b of rotating seat b removes in the spout, rotates adjusting screw in step simultaneously and stretches out length, makes the support steel groove towards a lopsidedness for the angle modulation of supporting the steel groove is applicable to multiple slope template and supports, and the practicality is strong.

3. The utility model relates to a highway bridge cast in situ concrete pterygoid lamina template strutting arrangement through installing the strengthening rib, can be fixed in the recess of backup pad through well type strengthening rib for promote the rigidity of backup pad, exempt from the backup pad deformation of buckling, improve its life.

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 cross-sectional structure of a supporting device for a highway bridge cast-in-place concrete wing plate template of the utility model;

fig. 2 is the utility model relates to a road bridge cast in situ concrete pterygoid lamina template support device's backup pad looks sideways at structural schematic.

In the figure: 1. a highway bridge; 2. a support plate; 3. supporting the steel tank; 4. a rotating seat a; 5. a slide rail; 6. a screw block; 7. a screw; 8. a hinged seat; 9. a rotating seat b; 10. a rotating shaft; 11. a slide block b; 12. a chute; 13. a bolt; 14. a nut; 15. rotating the block; 16. a groove; 17. reinforcing ribs; 18. a slide block a.

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.

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.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. 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. 1-2, the present invention provides a technical solution: a highway bridge cast-in-place concrete wing plate template supporting device comprises a highway bridge 1;

the left side and the right side of the top of the highway bridge 1 are respectively provided with a rotating seat b9, the right side of the top of the highway bridge 1 is provided with a sliding groove 12, the sliding groove 12 is internally provided with a sliding block b11, the sliding block 11 is fixedly connected with the bottom outer wall of the rotating seat b9 at the same side, the left side of the rotating seat b9 is provided with a rotating shaft 10, the rotating seat b9 is rotatably connected with a bolt 13 through the rotating shaft 10, the left side of the bolt 13 is rotatably connected with a nut 14, two groups of rotating seats b9 are respectively and rotatably connected with a supporting plate 2, the top of the supporting plate 2 is rotatably connected with a rotating seat a4, the top outer wall of the rotating seat a4 is fixedly provided with a sliding block a18, the top of the supporting plate 2 is provided with a supporting steel groove 3, the left side and the right side of the bottom of the supporting steel groove 3 are respectively provided with a sliding rail 5, the, threads on the left side and the right side in the screw block 6 are matched with threads on the screw rod 7 on the same side, the left side and the right side of the screw rod 7 are rotatably connected with a hinge seat 8, and the outer side of the hinge seat 8 is fixedly connected with the supporting plate 2 through a supporting rod;

the outer surface of the supporting plate 2 is provided with a groove 16, and a reinforcing rib 17 is arranged in the groove 16 and the reinforcing rib 17 is of a well-shaped structure.

In the embodiment (as shown in fig. 1 and fig. 2), by installing the screw rod 7 and the slide rail 5, since the threads on the left and right sides in the screw block 6 are matched with the threads on the screw rod 7 on the same side, the two sets of screw rods 7 can be driven to move left and right by rotating the screw block 6, so that the slide block a18 of the rotating seat a4 on the top of the support plate 2 can move left and right in the slide rail 5, so as to adjust the height of the support steel tank 3, without complicated structure and operation, thereby achieving high efficiency adjustment, by installing the slide block b11 and the slide groove 12, by rotating the bolt 13 left and right, the bolt 13 rotates in the rotating shaft 10 and drives the rotating seat b9 on the same side to move left and right, the slide block b11 of the rotating seat b9 moves in the slide groove 12, and simultaneously synchronously rotates the adjusting screw rod 7 to extend out to enable the support steel tank 3, through installing strengthening rib 17, can be fixed in the recess 16 of backup pad 2 through well type strengthening rib 17 for promote the rigidity of backup pad 2, reduce and exempt backup pad 2 and buckle deformation, improve its life.

Wherein, the left end of the bolt 13 is fixedly provided with a rotating block 15, and the outer wall of the rotating block 15 is provided with a hexagonal surface.

In this embodiment (as shown in fig. 1), through installing the rotating block 15, the hexagonal surface of the rotating block 15 can be clamped through using an external tool, so that the bolt 13 is driven to rotate, and the rotating block is labor-saving and convenient.

The rotating rods of the rotating seat a4 and the rotating seat b9 are fixed with the support plate 2 through electric welding.

In this embodiment (as shown in fig. 1), the rotating rods passing through the rotating seat a4 and the rotating seat b9 are fixed to the support plate 2 by electric welding, so that the fixing effect between the rotating seat a4 and the rotating seat 9 and the support plate 2 is good by welding.

And the upper surface of the support steel groove 3 is fixedly provided with an anti-slip pad.

In this embodiment (as shown in fig. 1), the anti-slip mat is installed, so that the upper end edge of the supporting steel groove 3 can be prevented from being in contact with the template to be worn, a good protection effect is achieved, the anti-slip mat can increase friction force, and the slippage phenomenon is prevented.

Wherein, the supporting plate 2 and the supporting steel tank 3 are both made of 2Cr13 stainless steel products.

In the embodiment (as shown in fig. 1), the supporting plate 2 and the supporting steel tank 3 are made of 2Cr13 stainless steel, so that the supporting plate 2 and the supporting steel tank 3 have high strength, corrosion resistance and high temperature resistance, and the service life of the supporting plate and the supporting steel tank 3 is greatly prolonged.

The working principle is as follows: it should be noted that the utility model relates to a highway bridge cast-in-place concrete wing plate template supporting device, including highway bridge 1, a supporting plate 2, a supporting steel groove 3, a rotating seat a4, a sliding rail 5, a screw block 6, a screw rod 7, a hinged seat 8, a rotating seat b9, a rotating shaft 10, a slider b11, a sliding chute 12, a bolt 13, a nut 14, a rotating block 15, a groove 16, a reinforcing rib 17, a slider a18, the components are all universal standard components or components known by technicians in the field, the structure and principle of the supporting device are all known by technicians through technical manuals or conventional test methods, when the highway bridge cast-in-place concrete wing plate template supporting device is used, through installing the screw rod 7 and the sliding rail 5, because the threads on the left and right sides in the screw block 6 are matched with the threads on the screw rod 7 on the same side, the screw block 6 can be rotated to drive the two sets of screw rods 7 to move left, make the slider a18 of the rotation seat a4 at backup pad 2 top remove in slide rail 5, a height for adjusting support steel channel 3, need not loaded down with trivial details structure and operation, realize the high efficiency adjustment, through installing slider b11 and spout 12, can be through controlling rotation bolt 13, bolt 13 removes about 10 internal rotations of pivot and drive the rotation seat b9 of homonymy, slider b11 who rotates seat b9 removes in spout 12, synchronous rotation adjusting screw 7 stretches out length simultaneously, make support steel channel 3 towards the one side slope, an angle modulation for supporting steel channel 3, be applicable to multiple inclined formwork and support, therefore, the clothes hanger is strong in practicability, through installing strengthening rib 17, can be fixed in the recess 16 of backup pad 2 through well type strengthening rib 17, a rigidity for promoting backup pad 2, reduce backup pad 2 and buckle deformation, the life of exempting from, the result of use is comparatively ideal.

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 highway bridge cast in situ concrete pterygoid lamina template strutting arrangement which characterized in that: comprising a highway bridge (1);

highway bridge (1) top left and right sides has all been put and has been rotated seat b (9), spout (12) have been seted up on highway bridge (1) top right side, spout (12) embeds there is slider b (11), slider b (11) and the rotation seat b (9) end outer wall fixed connection of homonymy, it is provided with pivot (10) to rotate seat b (9) left side, it is connected with bolt (13) to rotate seat b (9) through pivot (10) rotation, bolt (13) left side has connect nut (14) soon, and is two sets of it is connected with backup pad (2) all to rotate in seat b (9), backup pad (2) top all rotates and is connected with and rotates seat a (4), it is fixed and is provided with slider a (18) to rotate seat a (4) top outer wall, support steel groove (3) are put at backup pad (2) top, support steel groove (3) bottom left and right sides all seted up slide rail (5) and slider a (18) and arrange slide rail (5) The support steel trough (3) is provided with a screw block (6) at the bottom, the left side and the right side of the screw block (6) are provided with screw rods (7), the two groups of screw rods (7) are symmetrically arranged, threads on the left side and the right side in the screw block (6) are matched with threads on the screw rods (7) on the same side, the left side and the right side of each screw rod (7) are rotatably connected with a hinge seat (8), and the outer side of each hinge seat (8) is fixedly connected with the support plate (2) through a support rod;

the outer surface of the supporting plate (2) is provided with a groove (16), and a reinforcing rib (17) is arranged in the groove (16) and the reinforcing rib (17) is of a well-shaped structure.

2. The road bridge cast-in-place concrete wing plate formwork supporting device as claimed in claim 1, wherein: the left end of the bolt (13) is fixedly provided with a rotating block (15), and the outer wall of the rotating block (15) is provided with a hexagonal surface.

3. The road bridge cast-in-place concrete wing plate formwork supporting device as claimed in claim 1, wherein: the rotating rods of the rotating seat a (4) and the rotating seat b (9) are fixed with the supporting plate (2) through electric welding.

4. The road bridge cast-in-place concrete wing plate formwork supporting device as claimed in claim 1, wherein: and the upper surface of the supporting steel groove (3) is fixedly provided with an anti-slip pad.

5. The road bridge cast-in-place concrete wing plate formwork supporting device as claimed in claim 1, wherein: the supporting plate (2) and the supporting steel groove (3) are made of 2Cr13 stainless steel.