CN214939379U

CN214939379U - Construction tool for cast-in-situ beam of crossing provincial road support

Info

Publication number: CN214939379U
Application number: CN202121407572.3U
Authority: CN
Inventors: 朱达龙; 王琨; 刘威杰; 李志斌
Original assignee: Sinohydro Bureau 3 Co Ltd
Current assignee: Sinohydro Bureau 3 Co Ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2021-11-30
Anticipated expiration: 2031-06-23

Abstract

The application discloses a construction tool for a cast-in-place beam of a crossing provincial road support, which comprises a lower die holder, a supporting seat, a base, a side template, a top template, a tensioning mechanism and an auxiliary supporting mechanism; the bottom side surface of the lower die base is fixedly connected with the top side surface of the supporting base, the bottom side surface of the supporting base is fixedly connected with the top side surface of the base, the top side surface of the lower die base is fixedly connected with the bottom side surface of the side template, and the top side surface of the side template is attached with the top template; the tensioning mechanism comprises a connecting seat, a locking rod, a fixing plate, a locking nut and an inclined plate, the connecting seat is fixedly connected to the top side surface of the top template, the top end of the locking rod is fixedly connected to the bottom side surface of the connecting seat, the fixing plate is fixedly connected to the side surface of the supporting seat, the bottom end of the locking rod penetrates through the side surface of the fixing plate, and the bottom end of the locking rod is in threaded connection with the locking nut. The construction tool for the cast-in-place beam of the crossing provincial road bracket is novel in design and simple in structure.

Description

Construction tool for cast-in-situ beam of crossing provincial road support

Technical Field

The application relates to the technical field of cast-in-place beam construction tools, in particular to a cast-in-place beam construction tool for a crossing provincial road support.

Background

Cast-in-place beams are generally referred to as continuous beams; in construction, bridge, aeronautical and pipeline projects, a beam with three or more supports, called a continuous beam, is often encountered; a beam having three or more supports; the continuous beam has an intermediate support, so that the deformation and the internal force of the continuous beam are generally smaller than those of a single span beam, and the continuous beam is widely applied to engineering structures (such as bridges) and machine parts; the continuous beam belongs to a static and indefinite structure, and the internal force in the continuous beam can be solved by a force method.

There are a lot of problems in the use of support cast-in-place roof beam construction frock at present, it is comparatively complicated if some construction frock equipment now, increase worker's operating strength, reduce efficiency, the frock steady operation after the equipment of not being convenient for simultaneously influences the quality, can not satisfy worker's demand. Therefore, the construction tool for the cast-in-place beam of the crossing provincial road bracket is provided for solving the problems.

Disclosure of Invention

The construction tool for the support cast-in-place beam spanning the province road is provided in the embodiment and used for solving the problems that a plurality of problems exist in the use process of the support cast-in-place beam construction tool at present, if some construction tools are assembled complicatedly at present, the operation strength of workers is increased, the efficiency is reduced, the tool after the assembly is not convenient to operate stably, the quality is influenced, and the requirements of the workers cannot be met.

According to one aspect of the application, a construction tool for a cast-in-place beam of a crossing provincial road support is provided, and comprises a lower die holder, a supporting seat, a base, side templates, a top template, a tensioning mechanism and an auxiliary supporting mechanism; the bottom side surface of the lower die base is fixedly connected with the top side surface of the supporting base, the bottom side surface of the supporting base is fixedly connected with the top side surface of the base, the top side surface of the lower die base is fixedly connected with the bottom side surface of the side template, and the top side surface of the side template is attached with the top template;

tensioning mechanism includes connecting seat, check lock, fixed plate, lock nut and swash plate, the connecting seat fixed connection be in top template top side surface, check lock top fixed connection is in the connecting seat bottom side surface, fixed plate fixed connection is in the supporting seat side surface, the fixed plate side surface is run through to the check lock bottom, check lock bottom surface threaded connection has lock nut, the fixed plate bottom surface passes through swash plate and supporting seat fixed connection.

Further, the number of the supporting seats is four, and the four supporting seats are located at four corner positions of the top surface of the base.

Furthermore, the number of the connecting seats is two, and the two connecting seats are arranged in parallel.

Furthermore, the bottom end of the locking rod penetrates through the surface of the lower die base, and the locking rod is connected with the lower die base in a sliding mode.

Further, the lower die holder and the base are placed in parallel, and the lower die holder is fixedly connected with the base through the supporting seat.

Furthermore, the bottom sides of the two opposite side surfaces of the connecting seat are fixedly connected with locking rods, and the two locking rods are arranged in parallel.

Furthermore, the auxiliary supporting mechanism comprises a supporting shell, a supporting column and a dragging plate, the supporting shell is fixedly connected to the top side surface of the base, the supporting column is fixedly connected to the top side surface of the supporting shell, the top end of the supporting column is fixedly connected to the bottom side surface of the dragging plate, and the top side surface of the dragging plate is tightly attached to the bottom side surface of the lower die base.

Furthermore, the number of the plankers is a plurality, and the plankers are arranged in parallel at equal intervals.

Furthermore, two support columns are fixedly connected to the bottom side of the carriage, the two support columns are arranged in parallel, and the two support columns fixedly connected to the bottom side of the carriage are equal in length.

Furthermore, two opposite sides of the supporting shell are fixedly connected with the surface of one side of the bottom end of the supporting seat.

Through the above-mentioned embodiment of this application, adopted tensioning mechanism, it is comparatively complicated to have solved some current construction frock equipment, increases worker's operating strength, and the inefficiency, the frock steady operation after the equipment of being not convenient for simultaneously, the problem of influence matter is convenient for carry out spacing fixed with the cope match-plate pattern through lock nut and then adjust the connecting seat of check lock lever pulling fixed connection, and the guarantee cope match-plate pattern is stable with being connected of side form board, improves construction quality, convenient to use.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall structure of an embodiment of the present application;

fig. 3 is a schematic view of a bottom surface structure of the carriage according to an embodiment of the present disclosure.

In the figure: 1. the die comprises a lower die holder, 2, a supporting seat, 3, a base, 4, an inclined plate, 5, a supporting shell, 6, a supporting column, 7, a planker, 8, a locking nut, 9, a locking rod, 10, a fixing plate, 11, a side die plate, 12, a top die plate, 13 and a connecting seat.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The tool for constructing the support cast-in-place beam in the embodiment can be applied to various cast-in-place beam suspension supports, for example, the following cast-in-place beam suspension support is provided in the embodiment, and the tool for constructing the support cast-in-place beam in the embodiment can be used for constructing the following cast-in-place beam suspension support.

A cast-in-place beam suspension bracket comprises a Bailey beam, a plurality of suspension rods, at least two support columns and a pouring platform;

the supporting columns are arranged along the vertical direction;

the Bailey beam is supported at the top of the supporting column;

the suspension rods are arranged along the vertical direction, and the plurality of suspension rods are arranged at intervals along the extending direction of the Bailey beam;

the top end of the suspender is hung on the Bailey beam, and the bottom end of the suspender is hung on the pouring platform;

and forming a construction space between the Bailey beam and the pouring platform.

Preferably, the cast-in-place concrete structure further comprises a cast-in-place formwork arranged at the top of the pouring platform.

Preferably, the cast-in-place formwork is built by adopting a scaffold.

Preferably, the casting platform is formed by erecting section steel.

Preferably, the support column is supported between the support column and the beret beam;

the top of the supporting piece is fixedly connected to the Bailey beam, and the bottom end of the supporting piece is fixedly connected to the supporting column.

Preferably, the support member is a steel section.

Preferably, each support column comprises at least two steel pipes arranged at intervals and a steel plate fixedly connected to the tops of the at least two steel pipes;

the steel pipes are all arranged along the vertical direction.

Preferably, a plurality of upper connectors are arranged at the top of the beret beam;

lower connecting pieces which are in one-to-one correspondence with the upper connecting pieces are arranged on the pouring platform;

the suspender is fixedly connected with the corresponding upper connecting piece and the lower connecting piece and used for hoisting the pouring platform to the Bailey beam.

Preferably, the upper and lower connecting members are made of profile steel.

Preferably, the bottom of the support column is poured into a pier column for supporting the cast-in-place beam.

Of course, the present embodiment can also be used for placing cast-in-place beam suspension brackets of other structures. No further description is given here, and the following introduces a construction tool for a support cast-in-place beam according to an embodiment of the present application.

Referring to fig. 1-3, a construction tool for a cast-in-place beam of a crossing provincial road support comprises a lower die base 1, a supporting base 2, a base 3, side die plates 11, a top die plate 12, a tensioning mechanism and an auxiliary supporting mechanism; the bottom surface of the lower die holder 1 is fixedly connected with the top surface of the supporting seat 2, the bottom surface of the supporting seat 2 is fixedly connected with the top surface of the base 3, the top surface of the lower die holder 1 is fixedly connected with the bottom surface of the side die plate 11, and the top surface of the side die plate 11 is attached with a top die plate 12;

tensioning mechanism includes connecting seat 13, check lock lever 9, fixed plate 10, lock nut 8 and

swash plate

4, 13 fixed connection of connecting seat is in top template 12 top side surface, 9 top fixed connection of check lock lever are in 13 bottom side surface of connecting seat, 10 fixed connection of fixed plate are in 2 side surfaces of supporting seat, 9 bottoms of check lock lever run through 10 side surfaces of fixed plate, 9 bottom surface threaded connection of check lock lever has

lock nut

8, 10 bottom side surfaces of fixed plate pass through

swash plate

4 and 2 fixed connection of supporting seat, are convenient for carry on spacing fixedly with top template 12 through lock nut 8 and then adjust 9 pulling fixed connection's connecting seat 13 stably, ensure top template 12 and side form 11 be connected stably, improve construction quality, convenient to use.

The number of the supporting seats 2 is four, and the four supporting seats 2 are positioned at four corner positions on the top surface of the base 3, so that the supporting seats 2 can be placed stably; the number of the connecting seats 13 is two, and the two connecting seats 13 are arranged in parallel, so that the connecting seats 13 can be conveniently used; the bottom end of the locking rod 9 penetrates through the surface of the lower die holder 1, and the locking rod 9 is connected with the lower die holder 1 in a sliding manner, so that the use is convenient; the lower die holder 1 and the base 3 are arranged in parallel, and the lower die holder 1 is fixedly connected with the base 3 through the supporting seat 2, so that the stability of connection of the lower die holder 1 and the base 3 through the supporting seat 2 is guaranteed; the locking rods 9 are fixedly connected to the bottom sides of the two opposite side surfaces of the connecting seat 13, and the two locking rods 9 are arranged in parallel to ensure that the locking rods 9 are reasonably arranged; the auxiliary supporting mechanism comprises a supporting shell 5, a supporting column 6 and a dragging plate 7, the supporting shell 5 is fixedly connected to the top side surface of the base 3, the supporting column 6 is fixedly connected to the top side surface of the supporting shell 5, the top end of the supporting column 6 is fixedly connected with the bottom side surface of the dragging plate 7, and the top side surface of the dragging plate 7 is tightly attached to the bottom side surface of the lower die base 1, so that auxiliary supporting can be conveniently performed on the bottom side of the lower die base 1, the uniform stress of the whole lower die base 1 is improved, the phenomenon that the lower die base 1 is damaged due to uneven bottom stress caused by long-time use is avoided, and the requirements of a user are met; the number of the plankers 7 is a plurality, and the plankers 7 are arranged in parallel at equal intervals and are convenient to use; two support columns 6 are fixedly connected to the bottom side of the carriage 7, the two support columns 6 are arranged in parallel, and the two support columns 6 fixedly connected to the bottom side of the carriage 7 are equal in length; the two opposite sides of the supporting shell 5 are fixedly connected with the surface of one side of the bottom end of the supporting seat 2, so that the use is convenient.

When the utility model is used, the electric elements in the application are externally connected with a power supply and a control switch, the connecting seat 13 drives the top template 12 to be stably connected with the side template 11, the locking nut 8 is rotated, the locking nut 8 and then the locking rod 9 are adjusted to pull the fixedly connected connecting seat 13 to stably limit and fix the top template 12, the locking rod 9 stably slides to penetrate through the lower die holder 1, the stable adjustment and movement of the locking rod 9 are ensured, the locking nut 8 is convenient to adjust and fix the connecting seat 13, the assembly is convenient, the assembly efficiency is improved, the stability of the whole device is improved, then the supporting shell 5 is used for supporting, the supporting column 6 and the planker 7 which are fixedly connected with the top side of the supporting shell 5 are used for supporting the bottom side of the lower die holder 1, the whole stress of the lower die holder 1 is improved to be uniform, the condition that the lower die holder 1 is damaged due to the uneven bottom stress caused by long-time use is avoided, the whole practicability of the device is improved, the labor intensity of workers is reduced, and the requirements of users are met.

The application has the advantages that:

1. this kind of stride across and economize cast-in-place roof beam construction frock of way support novel in design, simple structure are convenient for carry on spacing fixedly with cope match-plate pattern 12 through lock nut 8 and then adjust connecting seat 13 of locking lever 9 pulling fixed connection, ensure the connection of cope match-plate pattern 12 and side form board 11 stable, improve construction quality, convenient to use.

2. When using, under the effect of the auxiliary stay mechanism through setting up, be convenient for carry out auxiliary stay to 1 bottom side of die holder, it is even to improve the holistic atress of die holder 1, avoids using for a long time and causes the condition that die holder 1 damaged because of the bottom atress is uneven, satisfies the user demand.

3. Be convenient for can carry out fixed connection with roof template 12 and side form 11 through the locking bolt, make things convenient for the worker to assemble the device, reduce worker's intensity of labour, the practicality value is higher, is fit for using widely.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a stride across cast-in-place roof beam construction frock of province's way support which characterized in that: the die comprises a lower die holder (1), a supporting seat (2), a base (3), a side die plate (11), a top die plate (12), a tensioning mechanism and an auxiliary supporting mechanism; the bottom surface of the lower die holder (1) is fixedly connected with the top surface of the supporting seat (2), the bottom surface of the supporting seat (2) is fixedly connected with the top surface of the base (3), the top surface of the lower die holder (1) is fixedly connected with the bottom surface of the side template (11), and the top surface of the side template (11) is attached with a top template (12);

tensioning mechanism includes connecting seat (13), check lock lever (9), fixed plate (10), lock nut (8) and swash plate (4), connecting seat (13) fixed connection be in top template (12) top side surface, check lock lever (9) top fixed connection is in connecting seat (13) bottom side surface, fixed plate (10) fixed connection is in supporting seat (2) side surface, fixed plate (10) side surface is run through to check lock lever (9) bottom, check lock lever (9) bottom surface threaded connection has lock nut (8), fixed plate (10) bottom side surface passes through swash plate (4) and supporting seat (2) fixed connection.

2. The construction tool for the cast-in-place beam spanning provincial road support according to claim 1, and is characterized in that: the number of the supporting seats (2) is four, and the four supporting seats (2) are positioned at four corner positions of the top surface of the base (3).

3. The construction tool for the cast-in-place beam spanning provincial road support according to claim 1, and is characterized in that: the number of the connecting seats (13) is two, and the two connecting seats (13) are arranged in parallel.

4. The construction tool for the cast-in-place beam spanning provincial road support according to claim 1, and is characterized in that: the bottom end of the locking rod (9) penetrates through the surface of the lower die holder (1), and the locking rod (9) is connected with the lower die holder (1) in a sliding mode.

5. The construction tool for the cast-in-place beam spanning provincial road support according to claim 1, and is characterized in that: the lower die holder (1) and the base (3) are placed in parallel, and the lower die holder (1) is fixedly connected with the base (3) through the supporting seat (2).

6. The construction tool for the cast-in-place beam spanning provincial road support according to claim 1, and is characterized in that: the bottom sides of the two opposite side surfaces of the connecting seat (13) are fixedly connected with locking rods (9), and the two locking rods (9) are arranged in parallel.

7. The construction tool for the cast-in-place beam spanning provincial road support according to claim 1, and is characterized in that: the auxiliary supporting mechanism comprises a supporting shell (5), a supporting column (6) and a dragging plate (7), the supporting shell (5) is fixedly connected to the top side surface of the base (3), the supporting shell (5) is fixedly connected with the supporting column (6), the top end of the supporting column (6) is fixedly connected with the bottom side surface of the dragging plate (7), and the top side surface of the dragging plate (7) is tightly attached to the bottom side surface of the lower die holder (1).

8. The construction tool for the cast-in-place beam spanning provincial road bracket according to claim 7, wherein the construction tool comprises: the number of the plankers (7) is a plurality, and the plankers (7) are arranged in parallel at equal intervals.

9. The construction tool for the cast-in-place beam spanning provincial road bracket according to claim 7, wherein the construction tool comprises: the support device is characterized in that two support columns (6) are fixedly connected to the bottom side of the carriage (7), the two support columns (6) are placed in parallel, and the two support columns (6) fixedly connected to the bottom side of the carriage (7) are equal in length.

10. The construction tool for the cast-in-place beam spanning provincial road bracket according to claim 7, wherein the construction tool comprises: the two opposite sides of the supporting shell (5) are fixedly connected with the surface of one side of the bottom end of the supporting seat (2).