CN211221232U

CN211221232U - Highway steel and concrete composite beam structure template based on assembly

Info

Publication number: CN211221232U
Application number: CN201921187854.XU
Authority: CN
Inventors: 马杰
Original assignee: Tianjin Liando Ristar Science & Technology Co ltd
Current assignee: Tianjin Liando Ristar Science & Technology Co ltd
Priority date: 2019-07-25
Filing date: 2019-07-25
Publication date: 2020-08-11
Anticipated expiration: 2029-07-25

Abstract

The utility model discloses a highway steel and concrete combination beam structure template based on assembly, including die block, side form and centre form, the side form is provided with two, two one side that the side form was kept away from mutually all is through the first connecting plate of bolt fixedly connected with to the first pneumatic cylinder of the equal fixedly connected with in one side that two first connecting plates were kept away from mutually, two one side that the side form was kept away from mutually all is provided with the collateral branch frame, the utility model relates to an engineering template technical field. This highway steel-concrete composite beam structure template based on assembly, one side of keeping away from mutually through two side forms all is through the first connecting plate of bolt fixedly connected with, the compound die all adopts liquid electric system control convenient and fast with the drawing of patterns, each subassembly once only targets in place under liquid electric system control during the compound die, and can adjust rapidly for user state, each subassembly breaks away from the concrete surface at the uniform velocity in step during the drawing of patterns, liquid electric system is easy operation understandable more, the order is button and handle operation, need not extra manual work.

Description

Highway steel and concrete composite beam structure template based on assembly

Technical Field

The utility model relates to an engineering template technical field specifically is a highway steel-concrete composite beam structure template based on assembly.

Background

The prefabricated segmental beam assembling method is a newly emerging railway bridge construction method in recent years, and compared with the traditional simply supported beam, cast-in-place beam and other construction methods, the prefabricated segmental beam assembling method has the characteristics of small construction field, high construction speed, short construction period, simplicity in hoisting, small construction field influence factors and the like. With the continuous development of railway construction at home and abroad, the construction of segmental assembled bridges is gradually becoming the main development direction of bridge construction.

At present, some construction projects in China still use traditional concrete forming die, these moulds need adopt more artifical adjusting device when using, need a large amount of personnel when leading to size adjustment behind the compound die, and just need just can accomplish with the help of other appurtenance, often will spend a large amount of time like this, work efficiency is low, and because manual operation synchronism is relatively poor during the drawing of patterns, the phenomenon that mould and concrete are difficult to separate often can appear, the separation of forcing then can cause the damage on precast concrete spare surface, need to spend more great energy to repair.

SUMMERY OF THE UTILITY MODEL

The utility model is not enough to prior art, the utility model provides a highway steel-concrete composite beam structure template based on assemblization, it needs to adopt more artifical adjusting device to have solved among the prior art when assemblization highway composite beam structure template uses, need a large amount of personnel when leading to compound die back size adjustment, and just can accomplish with the help of other appurtenance, often will spend a large amount of time like this, work efficiency is low, and because manual operation synchronism is relatively poor during the drawing of patterns, the phenomenon that mould and concrete are difficult to separate often can appear, the separation of forcing then can cause the damage on precast concrete spare surface, need the more great energy of spending to carry out the problem of repairing.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a highway steel-concrete composite beam structure template based on assembly comprises a bottom die, two side dies and an inner die, wherein the two side dies are arranged, one side, away from the two side dies, is fixedly connected with a first connecting plate through a bolt, one side, away from the two first connecting plates, is fixedly connected with a first hydraulic cylinder, one side, away from the two side dies, is provided with a side bracket, the middle part of the side bracket is provided with a lifting plate, the bottom of the side bracket is provided with a fixed plate, the top of the fixed plate is fixedly connected with a first lifting cylinder, the top end of the first lifting cylinder is fixedly connected with the bottom of the lifting plate, the top of the lifting plate is slidably connected with a sliding frame, the middle part of the sliding frame is fixedly connected with the surface of the first hydraulic cylinder, the front middle part of the sliding frame is fixedly connected with a second hydraulic cylinder, and one end, away from the sliding frame, of, and the front of slide and the inboard sliding connection of collateral branch frame, the bottom of die block passes through bolt fixedly connected with second connecting plate to the bottom of second connecting plate is provided with second lift cylinder, the bottom fixedly connected with third connecting plate of second lift cylinder, and the bottom fixedly connected with swivel cylinder of third connecting plate, and the bottom fixedly connected with die block dolly of swivel cylinder.

Preferably, the back fixedly connected with fixed end frame between two the relative one side of collateral branch frame to the top of fixed end frame and collateral branch frame all is provided with construction platform.

Preferably, a movable end frame is arranged on the front face between the opposite sides of the two side frames, and an end frame trolley is fixedly connected to the bottom of the movable end frame.

Preferably, the middle part of the fixed end frame is provided with a first end die, and the middle part of the movable end frame is provided with a second end die.

Preferably, a rotary lifting mechanism is arranged between the top of the end frame trolley and the bottom of the movable end frame, and inner die adjusting mechanisms are arranged on the inner sides of the first end die and the second end die.

Preferably, one side of the side bracket is fixedly connected with a fixed cable.

Advantageous effects

The utility model provides a highway steel-concrete composite beam structure template based on assembly. Compared with the prior art, the method has the following beneficial effects:

(1) the side, far away from two side forms, of each side form is fixedly connected with a first connecting plate through bolts, the side, far away from two first connecting plates is fixedly connected with a first hydraulic cylinder, the side, far away from two side forms, of each side form is provided with a side support, the middle of each side support is provided with a lifting plate, the bottom of each side support is provided with a fixed plate, the top of each fixed plate is fixedly connected with a first lifting cylinder, the top end of each first lifting cylinder is fixedly connected with the bottom of each lifting plate, the top of each lifting plate is slidably connected with a sliding frame, the middle of each sliding frame is fixedly connected with the surface of each first hydraulic cylinder, the middle of the front of each sliding frame is fixedly connected with a second hydraulic cylinder, one end, far away from each sliding frame, of each second hydraulic cylinder is fixedly connected with a sliding plate, and the front of each sliding plate is, the bottom of die block is through bolt fixedly connected with second connecting plate, and the bottom of second connecting plate is provided with second lift cylinder, the bottom fixedly connected with third connecting plate of second lift cylinder, and the bottom fixedly connected with swivel cylinder of third connecting plate, and the bottom fixedly connected with die block dolly of swivel cylinder, the compound die all adopts the control of liquid electric system with the drawing of patterns, and is convenient and swift, each subassembly once only targets in place under the control of liquid electric system during the compound die, and can adjust rapidly to user state, control the liquid electric system during the drawing of patterns, make each subassembly break away from the concrete surface at the uniform velocity in step, the liquid electric system is easy to understand more, the order is button and handle operation, need not extra manual work.

(2) This highway steel-concrete composite beam structure template based on assembly ization, through the fixed end frame of back fixedly connected with between the relative one side of two collateral branch framves, and the top of fixed end frame and collateral branch frame all is provided with construction platform, front between the relative one side of two collateral branch framves is provided with the removal end frame, and the bottom fixedly connected with end frame dolly of removal end frame, the middle part of fixed end frame is provided with first end mould, and the middle part of removal end frame is provided with second end mould, be provided with rotatory elevating system between the top of end frame dolly and the bottom of removal end frame, and the inboard of first end mould and second end mould all is provided with interior mould adjustment mechanism, the fixed cable of one side fixedly connected with of collateral branch frame, degree of automation is high, it is high to use the flexibility, each subassembly installation is swift, humanized design, and operation is simple, it is efficient to make the roof beam.

Drawings

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

FIG. 2 is a cross-sectional view of the structure of the present invention;

fig. 3 is a side view of the structure of the knot elevator of the present invention.

In the figure: 1-bottom die, 2-side die, 3-inner die, 4-first connecting plate, 5-first hydraulic cylinder, 6-side bracket, 7-lifting plate, 8-fixing plate, 9-first lifting cylinder, 10-sliding frame, 11-second hydraulic cylinder, 12-sliding plate, 13-second connecting plate, 14-second lifting cylinder, 15-third connecting plate, 16-rotary cylinder, 17-bottom die trolley, 18-fixing end frame, 19-construction platform, 20-moving end frame, 21-end frame trolley, 22-first end die, 23-second end die, 24-rotary lifting mechanism, 25-inner die adjusting mechanism and 26-fixing inhaul cable.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a highway steel-concrete composite beam structure template based on assembly comprises a bottom die 1, two side dies 2 and an inner die 3, wherein the two side dies 2 are arranged, one sides, far away from the two side dies 2, of the two side dies are fixedly connected with first connecting plates 4 through bolts, one sides, far away from the two first connecting plates 4, of the two side dies are fixedly connected with first hydraulic cylinders 5, the first hydraulic cylinders 5 are arranged on side brackets 6 to realize quick die assembly, meanwhile, a device capable of adjusting the horizontal dimension and the longitudinal dimension is arranged at the bottom of each side bracket 6, the positions of the upper dimension, the lower dimension, the left dimension, the right dimension, the front dimension and the rear dimension of each side die 2 are accurately positioned through hydraulic cylinders, each side, far away from the two side dies 2, each side bracket 6 is provided with a side bracket 6, one side of each side bracket 6 is fixedly connected with a fixed stay cable 26, the back between the opposite sides, a second end die 23 is arranged in the middle of the movable end frame 20, the top parts of the fixed end frame 18 and the side frames 6 are respectively provided with a construction platform 19, the front surface between the opposite sides of the two side frames 6 is provided with the movable end frame 20, the inner die 3 is designed into a car body structure driven by a hydraulic motor so as to be beneficial to the adjustment of the front and back positions of the inner die 3, hydraulic cylinders capable of being adjusted up and down and left and right are arranged in the inner die 3 so as to accurately adjust the pouring size of the inner die 3, an end frame trolley 21 is fixedly connected with the bottom part of the movable end frame 20, a rotary lifting mechanism 24 is arranged between the top part of the end frame trolley 21 and the bottom part of the movable end frame 20, inner die adjusting mechanisms 25 are arranged on the inner sides of the first end die 22 and the second end die 23, a lifting plate 7 is arranged in the middle of the side frame 6, a fixing plate 8 is arranged, the top end of the first lifting cylinder 9 is fixedly connected with the bottom of the lifting plate 7, the top of the lifting plate 7 is connected with a sliding frame 10 in a sliding manner, the middle part of the sliding frame 10 is fixedly connected with the surface of the first hydraulic cylinder 5, the middle part of the front surface of the sliding frame 10 is fixedly connected with a second hydraulic cylinder 11, one end of the second hydraulic cylinder 11 far away from the sliding frame 10 is fixedly connected with a sliding plate 12, the front surface of the sliding plate is connected with the inner side of the side bracket 6 in a sliding manner, the bottom of the bottom die 1 is fixedly connected with a second connecting plate 13 through bolts, the bottom of the second connecting plate 13 is provided with a second lifting cylinder 14, the bottom end of the second lifting cylinder 14 is fixedly connected with a third connecting plate 15, the bottom of the third connecting plate 15 is fixedly connected with a rotating cylinder 16, the bottom end of the rotating cylinder 16 is, the top of the bottom die trolley 17 is provided with an oil cylinder for jacking and rotating, the position of the matched beam can be accurately adjusted, the product can be applied to different beam types such as a prefabricated section box beam and a prefabricated section U-shaped beam, the use requirements of the same beam type and beams with different sizes can be realized by increasing and decreasing adjusting templates, the universality is stronger, the raw materials required by the product manufacture mainly comprise a common hot rolled steel plate and section steel, the material source is wide, the domestic existing steel type can completely meet the processing and use requirements, and the material is not required to be imported from abroad.

When the combined type concrete curing device is used, before the first beam is poured, all the components are assembled into a whole, concrete is poured into the whole, after the concrete is cured, hydraulic oil cylinders on all the components are used as power, all the components are separated from the concrete surface, the prefabricated first beam is moved to a specified position by using the bottom die trolley 17 to serve as a matching beam, one end face of the matching beam serves as a matching face, the side die 2, the inner die 3 and the end die are matched, the second beam is poured together, the second beam and the first beam are in a matching relation, after the second beam is prefabricated, the first prefabricated beam is lifted away, then the second beam is moved to a matching position, the second beam serves as a matching beam, the third beam is prefabricated, and the later beams are sequentially finished in the same manner.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a highway steel and concrete combination beam structure template based on assemblization, includes die block (1), side form (2) and centre form (3), side form (2) are provided with two, its characterized in that: one side, far away from two side molds (2), of each side mold is fixedly connected with a first connecting plate (4) through a bolt, one side, far away from two first connecting plates (4), of each side mold is fixedly connected with a first hydraulic cylinder (5), one side, far away from two side molds (2), of each side mold is provided with a side support (6), the middle of each side support (6) is provided with a lifting plate (7), the bottom of each side support (6) is provided with a fixing plate (8), the top of each fixing plate (8) is fixedly connected with a first lifting oil cylinder (9), the top end of each first lifting oil cylinder (9) is fixedly connected with the bottom of each lifting plate (7), the top of each lifting plate (7) is slidably connected with a sliding frame (10), the middle of each sliding frame (10) is fixedly connected with the surface of the first hydraulic cylinder (5), and the front middle of each sliding frame (10) is fixedly connected with a second, one end fixedly connected with slide (12) of carriage (10) are kept away from in second pneumatic cylinder (11) to the front of slide and the inboard sliding connection of collateral branch frame (6), bolt fixedly connected with second connecting plate (13) are passed through to the bottom of die block (1), and the bottom of second connecting plate (13) is provided with second lift cylinder (14), the bottom fixedly connected with third connecting plate (15) of second lift cylinder (14), and the bottom fixedly connected with swivel cylinder (16) of third connecting plate (15), and the bottom fixedly connected with die block dolly (17) of swivel cylinder (16).

2. The assembled highway reinforced concrete composite beam structure template as claimed in claim 1, wherein: two back fixedly connected with fixed end frame (18) between the relative one side of collateral branch frame (6) to the top of fixed end frame (18) and collateral branch frame (6) all is provided with construction platform (19).

3. The assembled highway reinforced concrete composite beam structure template as claimed in claim 2, wherein: the front surface between the opposite sides of the two side brackets (6) is provided with a movable end bracket (20), and the bottom of the movable end bracket (20) is fixedly connected with an end bracket trolley (21).

4. The assembled highway reinforced concrete composite beam structure template as claimed in claim 3, wherein: a first end die (22) is arranged in the middle of the fixed end frame (18), and a second end die (23) is arranged in the middle of the movable end frame (20).

5. The assembled highway reinforced concrete composite beam structure template as claimed in claim 4, wherein: a rotary lifting mechanism (24) is arranged between the top of the end frame trolley (21) and the bottom of the movable end frame (20), and inner die adjusting mechanisms (25) are arranged on the inner sides of the first end die (22) and the second end die (23).

6. The assembled highway reinforced concrete composite beam structure template as claimed in claim 1, wherein: one side of the side bracket (6) is fixedly connected with a fixed inhaul cable (26).