CN208604469U - A kind of box beam side form - Google Patents
A kind of box beam side form Download PDFInfo
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- CN208604469U CN208604469U CN201820903483.XU CN201820903483U CN208604469U CN 208604469 U CN208604469 U CN 208604469U CN 201820903483 U CN201820903483 U CN 201820903483U CN 208604469 U CN208604469 U CN 208604469U
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- tapped
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Abstract
The utility model discloses a kind of box beam side forms, including two branch guards, the side of the branch guard is equidistantly fixed with multiple brackets, the side of the bracket is fixed with column, the lower end of the column is fixed with hydraulic cylinder, two columns of the same side are one group, the side upper end of same group of two columns is run through jointly equipped with the first pull rod, the side lower end of two branch guards is run through jointly equipped with multiple second pull rods, the upper both ends of first pull rod and the second pull rod are equipped with screw thread, the equal screw thread in both ends of first pull rod and the second pull rod is socketed with fixed block, the opposite side of two branch guards is equipped with protection board, the side of two branch guards is respectively and fixedly provided with support case.The utility model fill with concrete can uniformly in casting process entirely to pour intracavitary, and avoiding after solidification has the problem of husky hole generation, increases the efficiency and quality when pouring, increases the service life of box beam, and facilitate installing and dismounting, is easy to use.
Description
Technical field
The utility model relates to box beam side form technical field more particularly to a kind of box beam side forms.
Background technique
One kind of science of bridge building central sill, inside are hollow shape, and there are the edge of a wing in top two sides, similar chest, thus are gained the name.Divide single
Case, more casees etc..The box beam of reinforced concrete structure is divided into prefabricated case beam and cast-in-situ box girder.In independent place, prefabricated box beam is combined
Bridge Erector can be set up after the completion of the engineering of lower part, can be accelerated project progress, be saved the duration；Cast-in-situ box girder is chiefly used in large-scale connect
Continuous bridge.Common is divided with material, there are mainly two types of, first is that prestressed reinforced concrete box beam, first is that steel box-girder.Wherein, prestressing force
Reinforced concrete box beam is site operation, and other than having longitudinal prestressing, some also set up transverse prestress；With the national economic development,
City intersection, highway overpass, the scale of elevated bridge of high speed railway are increasing, a large amount of cast-in-situ box girder occur and apply
Work, in box beam production, box beam side form is main supporting construction, since concreting unevenly causes in casting process
When pouring with the presence of bubble among concrete, there is husky Kong Shengcheng after solidification, causes box-beam structure intensity inadequate, be easy in case
Entering rainwater in beam causes the steel frame construction in box beam to corrode, and waste and potential danger is caused, for this purpose, we devise one kind
Box beam side form solves the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of box beam side form proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of box beam side form, including two branch guards, the side of the branch guard are equidistantly fixed with multiple brackets,
The side of the bracket is fixed with column, and the lower end of the column is fixed with hydraulic cylinder, and two columns of the same side are one group, together
The side upper end of one group of two columns is run through jointly equipped with the first pull rod, and the side lower end of two branch guards is run through jointly to be set
There are multiple second pull rods, the upper both ends of first pull rod and the second pull rod are equipped with screw thread, and first pull rod and second are drawn
The equal screw thread in the both ends of bar is socketed with fixed block, and the opposite side of two branch guards is equipped with protection board, two branch guards
Side is respectively and fixedly provided with support case, is fixed with partition on one week side wall in the support case, the partition will support the inside of case
It is divided into and taps chamber and protection chamber, jointly fixed in the intracavitary opposing sidewalls of the percussion there are four guide rod, the percussion chambers
Interior to be equipped with movable block, the side quadrangle of the movable block is equipped with first through hole, and the first through hole and guide rod correspond,
Four guide rods extend through four first through hole, and driving chamber, one end side wall in the driving chamber are equipped in the movable block
On be fixed with vibration motor, other end side wall of the output shaft of the vibration motor in driving chamber simultaneously extends to movable block
Side is fixed with turntable on the output shaft of the vibration motor, and the side of the turntable is fixed with eccentric block, the movable block
Side is set there are four the second through-hole for being parallel to each other, through being equipped with support rod in four the second through-holes, the one of the support rod
End is through tapping on intracavitary one end side wall and extend to that protection is intracavitary, and sliding sleeve is connected to the first bullet on one end of the support rod
Spring, one end of first spring are fixed on the side of movable block, and the other side of first spring contradicts intracavitary in percussion
On the side wall of one end, the other end of four support rods is fixed with beater plate jointly, is slidably socketed on the other end of four support rods
There is second spring, one end of the second spring is fixed on the other side of movable block, and the other end of the second spring is fixed on
The side of beater plate.
Preferably, the two sides of the support case are respectively and fixedly provided with limited block, and the side of the branch guard is fixed, and there are two limits
Position bracket, the limited block are located in limiting bracket, and multiple second tapped through holes are equidistantly equipped on the limiting bracket, described
The side of limited block is equidistantly equipped with multiple first tapped through holes, and first tapped through hole and the second tapped through hole one are a pair of
It answers, the side of the branch guard is equidistantly equipped with multiple tapped blind holes, and first tapped through hole and tapped through hole one are a pair of
It answers, is screwed with bolt in first tapped through hole and the second tapped through hole jointly, it is blind that one end of the bolt extends to screw thread
In hole.
Preferably, the hexagonal setting in the cross section of the fixed block.
Preferably, the movable block is made of Nodular cast iron material.
Preferably, one end side wall in the driving chamber is equipped with heat release hole.
Preferably, the protection board with a thickness of 2-3mm.
In the utility model, drawn in use, adjusting two branch guards to suitable position using the first pull rod and second
Bar is fixed, and support case is bolted on branch guard, and when being poured, vibration motor drives turntable rotation,
The rotation of driven by rotary disc eccentric block, so that movable block be driven to slide on the guide bar, movable block, which moves downward, squeezes the first spring, when
Squeeze second spring when movable block moves right, second spring drive beater plate and support rod move right beat tap it is intracavitary
Side wall taps the vibration of generation through supporting case to pass to branch guard, and vibration is passed to protection board by branch guard, to will mix
Solidifying soil is intracavitary full of entirely pouring, and the utility model fill with concrete can uniformly in casting process entirely to pour chamber
Interior, avoiding after solidification has the problem of husky hole generation, increases the efficiency and quality when pouring, increases the service life of box beam,
And facilitate installing and dismounting, it is easy to use.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of box beam side form structural schematic diagram；
Fig. 2 be the utility model proposes a kind of box beam side form A at schematic enlarged-scale view；
Fig. 3 be the utility model proposes a kind of box beam side form support box structure schematic diagram.
In figure: 1 guard, 2 support casees, 3 fixed blocks, 4 first pull rods, 5 protection boards, 6 second pull rods, 7 brackets, 8 are stood
Column, 9 hydraulic cylinders, 10 partitions, 11 guide rods, 12 first through hole, 13 second through-holes, 14 eccentric blocks, 15 first springs, 16 second bullets
Spring, 17 turntables, 18 beater plates, 19 support rods, 20 movable blocks, 21 first tapped through holes, 22 bolts, 23 tapped blind holes, 24 limits
Block, 25 limiting brackets, 26 second tapped through holes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of box beam side form, including two branch guards 1 play support protective action, mix when preventing from pouring
Solidifying soil flow goes out, and the side of branch guard 1 is equidistantly fixed with multiple brackets 7, carries out firm support to branch guard 1, bracket 7
Side is fixed with column 8, carries out firm support to bracket 7, and the lower end of column 8 is fixed with hydraulic cylinder 9, the height of adjusting post 8,
To which the height of bracket 7 and branch guard 1 be adjusted, two columns 8 of the same side are one group, same group of two columns
8 side upper end is run through jointly equipped with the first pull rod 4, and column 8 carries out stablizing supporting, the side lower end of two branch guards 1
It is common that firm support carried out to branch guard 1 through being equipped with multiple second pull rods 6, upper the two of the first pull rod 4 and the second pull rod 6
It holds and is equipped with screw thread, the equal screw thread in both ends of the first pull rod 4 and the second pull rod 6 is socketed with fixed block 3, to the first pull rod 4 and second
Pull rod 6 is fixed, easy to disassemble, and the opposite side of two branch guards 1 is equipped with protection board 5, prevents concrete adhesion, and two
The side of a branch guard 1 is respectively and fixedly provided with support case 2, plays a supportive role, and supports and is fixed with partition on one week side wall in case 2
10, buffer action, the inside for supporting case 2 is divided by partition 10 taps chamber and protection chamber, taps in intracavitary opposing sidewalls
Jointly fixed there are four guide rods 11, play the guiding role, and percussion is intracavitary to be equipped with movable block 20, and the side quadrangle of movable block 20 is all provided with
There is first through hole 12, first through hole 12 and guide rod 11 correspond, and four guide rods 11 extend through four first through hole 12,
It slides movable block 20 on guide rod 11, driving chamber is equipped in movable block 20, is fixed with shake on one end side wall in driving chamber
Dynamic motor provides power, and the other end side wall that the output shaft of vibration motor runs through in driving chamber simultaneously extends to the one of movable block 20
Side is fixed with turntable 17 on the output shaft of vibration motor, and vibration motor drives turntable 17 to rotate, and the side of turntable 17 is fixed with partially
Heart block 14, turntable 17 drive eccentric block 14 to rotate, and the side of movable block 20 is set there are four the second through-hole 13 for being parallel to each other, and four
It plays a supportive role through support rod 19 is equipped in second through-hole 13, one end of support rod 19 one end intracavitary through percussion
On wall and extend to protection it is intracavitary, sliding sleeve is connected to the first spring 15, buffer function, the first spring 15 on one end of support rod 19
One end be fixed on the side of movable block 20, the other side of the first spring 15 contradicts on tapping intracavitary one end side wall, four
The other end of support rod 19 is fixed with beater plate 18 jointly, and movable block 20, which moves downward, squeezes the first spring 15, when movable block 20
Squeeze second spring 16 when moving right, second spring 16 drive beater plate 18 and support rod 19 move right beat tap it is intracavitary
Side wall, tap the vibration of generation through supporting case 2 to pass to branch guard 1, vibration is passed to protection board 5 by branch guard 1, from
And concrete is intracavitary full of entirely pouring, equal sliding sleeve is connected to second spring 16 on the other end of four support rods 19, buffering
Effect, one end of second spring 16 are fixed on the other side of movable block 20, and the other end of second spring 16 is fixed on beater plate 18
Side.
In the utility model, the two sides of support case 2 are respectively and fixedly provided with limited block 24, play fixed function, the side of branch guard 1
Fixed there are two limiting brackets 25, play position-limiting action, limited block 24 is located in limiting bracket 25, equidistantly sets on limiting bracket 24
There are multiple second tapped through holes 26, the side of limited block 24 is equidistantly equipped with multiple first tapped through holes 21, the first tapped through hole
21 and second tapped through hole 26 correspond, the side of branch guard 1 is equidistantly equipped with multiple tapped blind holes 23, and the first screw thread is logical
Hole 21 and tapped through hole 23 correspond, and are screwed with bolt 22 jointly in the first tapped through hole 21 and the second tapped through hole 26, side
Just installing and dismounting, one end of bolt 22 extend in tapped blind hole 23, the hexagonal setting in the cross section of fixed block 3, convenient to turn
Dynamic, movable block 20 is made of Nodular cast iron material, rub resistance, and one end side wall in driving chamber is equipped with heat release hole, convenient to dissipate
Heat, protect vibration motor, protection board 5 with a thickness of 2-3mm, being made of steel plate prevents 1 adhesion of concrete and branch guard.
In the utility model, the first pull rod 4 and second is utilized in use, adjusting two branch guards 1 to suitable position
Pull rod 6 is fixed, and support case 2 is fixed on branch guard 1 by bolt 22, the vibration motor band turn when being poured
Disk 17 rotates, and turntable 17 drives eccentric block 14 to rotate, so that movable block 20 be driven to slide on guide rod 11, movable block 20 is to the left
Movement squeezes the first spring 15, and second spring 16 is squeezed when movable block 20 moves right, and second spring 16 drives beater plate 18
It moving right to beat with support rod 19 and taps intracavitary side wall, the vibration for tapping generation passes to branch guard 1 through support case 2,
Vibration is passed to protection board 5 by branch guard 1, so that concrete is intracavitary full of entirely pouring.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of box beam side form, including two branch guards (1), which is characterized in that the side of the branch guard (1) is equidistant
It is fixed with multiple brackets (7), the side of the bracket (7) is fixed with column (8), and the lower end of the column (8) is fixed with hydraulic
Cylinder (9), two columns (8) of the same side are one group, and the side upper end of same group of two columns (8) is run through jointly equipped with first
Pull rod (4), the side lower end of two branch guards (1) are run through jointly equipped with multiple second pull rods (6), first pull rod (4)
Screw thread, the equal screw thread socket in the both ends of first pull rod (4) and the second pull rod (6) are equipped with the upper both ends of the second pull rod (6)
Have fixed block (3), the opposite side of two branch guards (1) is equipped with protection board (5), and the side of two branch guards (1) is equal
It is fixed with support case (2), is fixed with partition (10) on one week side wall in support case (2), the partition (10) will support
The inside of case (2), which is divided into, taps chamber and protection chamber, and jointly fixed in the intracavitary opposing sidewalls of the percussion there are four guide rods
(11), the percussion is intracavitary is equipped with movable block (20), and the side quadrangle of the movable block (20) is equipped with first through hole (12), institute
It states first through hole (12) and guide rod (11) corresponds, four guide rods (11) extend through four first through hole (12), institute
It states and is equipped with driving chamber in movable block (20), be fixed with vibration motor, the vibration motor on one end side wall in the driving chamber
Other end side wall of the output shaft in the driving chamber and extend to the sides of movable block (20), the output shaft of the vibration motor
On be fixed with turntable (17), the side of the turntable (17) is fixed with eccentric block (14), and the side of the movable block (20) is equipped with
Four the second through-holes (13) being parallel to each other, four the second through-holes (13) are interior through equipped with support rod (19), the support rod
(19) one end is intracavitary through tapping on intracavitary one end side wall and extending to protection, slides on one end of the support rod (19)
It is socketed with the first spring (15), one end of first spring (15) is fixed on the side of movable block (20), first spring
(15) the other side contradicts on tapping intracavitary one end side wall, and the other end of four support rods (19) is fixed with beater plate jointly
(18), equal sliding sleeve is connected to second spring (16) on the other end of four support rods (19), one end of the second spring (16)
It is fixed on the other side of movable block (20), the other end of the second spring (16) is fixed on the side of beater plate (18).
2. a kind of box beam side form according to claim 1, which is characterized in that the two sides of support case (2) are respectively and fixedly provided with
Limited block (24), the side of the branch guard (1) is fixed there are two limiting bracket (25), and the limited block (24) is located at limit
In bracket (25), multiple second tapped through holes (26) are equidistantly equipped on the limiting bracket (25), the limited block (24)
Side is equidistantly equipped with multiple first tapped through holes (21), and first tapped through hole (21) and the second tapped through hole (26) are one by one
Corresponding, the side of the branch guard (1) is equidistantly equipped with multiple tapped blind holes (23), first tapped through hole (21) and spiral shell
Line blind hole (23) corresponds, and is screwed with bolt jointly in first tapped through hole (21) and the second tapped through hole (26)
(22), one end of the bolt (22) extends in tapped blind hole (23).
3. a kind of box beam side form according to claim 1, which is characterized in that the cross section of the fixed block (3) is in six sides
Shape setting.
4. a kind of box beam side form according to claim 1, which is characterized in that the movable block (20) uses spheroidal graphite cast-iron material
Matter is made.
5. a kind of box beam side form according to claim 1, which is characterized in that one end side wall in the driving chamber is equipped with
Heat release hole.
6. a kind of box beam side form according to claim 1, which is characterized in that the protection board (5) with a thickness of 2-3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820903483.XU CN208604469U (en) | 2018-06-12 | 2018-06-12 | A kind of box beam side form |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820903483.XU CN208604469U (en) | 2018-06-12 | 2018-06-12 | A kind of box beam side form |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208604469U true CN208604469U (en) | 2019-03-15 |
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ID=65662503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820903483.XU Active CN208604469U (en) | 2018-06-12 | 2018-06-12 | A kind of box beam side form |
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| Country | Link |
|---|---|
| CN (1) | CN208604469U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114182616A (en) * | 2021-12-27 | 2022-03-15 | 任江利 | Box girder template for road and bridge building |
-
2018
- 2018-06-12 CN CN201820903483.XU patent/CN208604469U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114182616A (en) * | 2021-12-27 | 2022-03-15 | 任江利 | Box girder template for road and bridge building |
| CN114182616B (en) * | 2021-12-27 | 2023-09-05 | 任江利 | Box girder template for road bridge construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 451200 west of Watamura Yasumizo River, south of Zhengzhou River, Heluo Town, Gongyi, Zhengzhou, west of Binhe Road Patentee after: Henan Weizhi Template Co., Ltd. Address before: 451200 west of Watamura Yasumizo River, south of Zhengzhou River, Heluo Town, Gongyi, Zhengzhou, west of Binhe Road Patentee before: Gongyi Weizhi template Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder |