CN217777274U - Hydraulic box girder template - Google Patents
Hydraulic box girder template Download PDFInfo
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- CN217777274U CN217777274U CN202220509232.XU CN202220509232U CN217777274U CN 217777274 U CN217777274 U CN 217777274U CN 202220509232 U CN202220509232 U CN 202220509232U CN 217777274 U CN217777274 U CN 217777274U
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Abstract
A kind of hydraulic box girder template, it includes side form, internal mold, bottom die and end mould, the side form includes side form plate, side form hydraulic means and base, the side form plate is in enclosing the arch form, the base is used for laying on the ground, the side form hydraulic means connects between base and the side form plate, it can be used for regulating the angle of the side form plate; the centre form includes interior template, centre form hydraulic means, supporting seat and running gear, and running gear's top is located to the supporting seat, and the interior template is the encircleing hunch form, and centre form hydraulic means connects between supporting seat and interior template, and it can be used to drive the interior template and receive to close and the shape adjustment. The utility model discloses a side form all drives through the hydraulic stem with the centre form, and the inner formword of centre form especially has very high regulation degree of freedom, and consequently it can automatic control and realize that drawing of patterns, compound die and shape adjustment are prefabricated with the not unidimensional case roof beam of adaptation, and it not only can improve the efficiency of construction greatly, can improve the product commonality moreover to enlarge the product range of application.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to the field of construction machinery, in particular to hydraulic box girder template.
[ background of the invention ]
The box girder is one of the middle girders of bridge engineering, the inner part is hollow, and flanges are arranged on two sides of the upper part, which is similar to a box. The box girder of the reinforced concrete structure is divided into a prefabricated box girder and a cast-in-place box girder.
The prefabricated box girders are generally processed by using box girder templates. In the prior art, the construction process of the prefabricated box girder is generally as follows: after the steel inner die is assembled, the whole body is hoisted and placed into the side die, and then grouting and vibrating are carried out between the inner die and the side die; and after the concrete pouring is finished, removing the inner die to obtain the required prefabricated box girder. Under the general condition, case roof beam inner space is less, and the case roof beam template of traditional structure, its interior mould dismouting degree of difficulty is great, and the cost of labor is high, and the efficiency of construction is lower. In addition, the size and the shape of the inner die of the box girder template are fixed, and the box girder template can only be used for prefabricating box girders of specific models but cannot be universally used for prefabricating box girders of various models, so that the box girder template has high universality.
[ Utility model ] content
The utility model aims at solving the above problem, and provide one kind can provide the efficiency of construction to can improve the hydraulic pressure case roof beam template of commonality.
In order to solve the problems, the utility model provides a hydraulic box girder template, which comprises a side mould, an inner mould, a bottom mould and an end mould, and is characterized in that the side mould comprises a side mould plate, a side mould hydraulic device and a base, the side mould plate is in an arch shape, the base is used for being laid on the ground, the side mould hydraulic device is connected between the side mould plate and the base, and the side mould hydraulic device can be used for adjusting the angle of the side mould plate; the centre form includes inner formword, centre form hydraulic means, supporting seat and running gear, the supporting seat is located running gear's top, the inner formword is encircleed the form, centre form hydraulic means connect in between supporting seat and the inner formword, it can be used to drive the inner formword is closed and the shape adjustment.
Further, the inner formwork includes a top plate, an upper side plate, a middle side plate and a lower side
The upper side plates are symmetrically connected to two sides of the top plate and can horizontally move and adjust relative to the top plate; the middle side plate is symmetrically connected to the lower end of the upper side plate and can vertically move and adjust relative to the upper side plate; the lower side plates are symmetrically hinged to the bottoms of the middle side plates.
Further, the upper side plate includes a horizontal plate portion and a corner plate portion, the horizontal plate portion being slidably connected to the top plate so as to be horizontally movable with respect to the top plate; the corner plate portion is hinged to the horizontal plate portion and is rotatable relative to the horizontal plate portion.
Further, the middle side plate comprises a vertical plate part and a sloping plate part, and the vertical plate part is connected with the lower end of the corner plate part in a sliding way and can vertically move relative to the corner plate part; the inclined plate part is hinged with the vertical plate part and can rotate relative to the vertical plate part.
Further, the internal mold hydraulic device comprises a first hydraulic rod, a second hydraulic rod, a third hydraulic rod, a fourth hydraulic rod, a fifth hydraulic rod and a sixth hydraulic rod, and the first hydraulic rod is vertically connected between the top plate and the supporting seat; the second hydraulic rod is horizontally connected between the top plate and the horizontal plate part; the third hydraulic rod is obliquely connected between the corner plate part and the supporting seat; the fourth hydraulic rod is vertically connected between the corner plate part and the vertical plate part; the fifth hydraulic rod is obliquely connected between the inclined plate part and the supporting seat; and the sixth hydraulic rod is obliquely connected between the lower side plate and the supporting seat.
Further, the supporting seat comprises an upper frame part, a lower frame part and a vertical supporting part, wherein the upper frame part and the lower frame part are arranged in parallel at intervals, and the vertical supporting part is vertically connected between the upper frame part and the lower frame part and is positioned at the end parts of the upper frame part and the lower frame part.
Further, the first hydraulic rod is connected between the top plate and an upper frame portion; the third hydraulic rod is connected between the corner plate part and the upper frame part; the fifth hydraulic rod is connected between the inclined plate part and the upper frame part; the sixth hydraulic rod is connected between the lower side plate and the upper frame portion.
Further, the running gear is provided at the bottom of the lower frame portion.
Further, the side die hydraulic device comprises a seventh hydraulic rod and an eighth hydraulic rod, and the seventh hydraulic rod is vertically connected between the side die plate and the base; and the eighth hydraulic rod is obliquely connected between the side die plate and the base.
Furthermore, the dorsal part of side form board is equipped with the support frame, the one end of eighth hydraulic stem with the support frame is articulated, the other end with the base is articulated.
The beneficial contributions of the utility model reside in that, it has effectively solved above-mentioned problem. The utility model discloses a side form and the centre form of hydraulic pressure case beam template all drive through the hydraulic stem, and it can automatic control and realize drawing of patterns, compound die and shape adjustment, and it can improve the efficiency of construction greatly to the case roof beam that is applicable to different models is prefabricated. Particularly, the inner template of the inner die has high adjustment freedom degree, and the shape of the inner die can be adjusted according to the requirement to be suitable for box girder prefabrication of different sizes, so that the product universality can be greatly improved, and the product application range can be enlarged.
[ description of the drawings ]
Fig. 1 is a schematic view of the overall principle of the present invention.
Fig. 2 is a schematic structural view of the support seat.
The attached drawings are as follows: the side die 10, the side die plate 11, the side die hydraulic device 12, the seventh hydraulic rod 121, the eighth hydraulic rod 122, the base 13, the support frame 14, the inner die 20, the inner die plate 21, the top plate 211, the upper side plate 212, the horizontal plate portion 2121, the corner plate portion 2122, the middle side plate 213, the vertical plate portion 2131, the inclined plate portion 2132, the lower side plate 214, the inner die hydraulic device 22, the first hydraulic rod 221, the second hydraulic rod 222, the third hydraulic rod 223, the fourth hydraulic rod 224, the fifth hydraulic rod 225, the sixth hydraulic rod 226, the support base 23, the upper frame portion 231, the lower frame portion 232, the vertical support portion 233, the traveling device 24, the bottom die 30, the bottom die plate 31, the bottom die hydraulic device 32, the ninth hydraulic rod 321, the bottom pad 322, and the traveling rail 40.
[ detailed description ] embodiments
The following examples are further illustrative and supplementary to the present invention and do not constitute any limitation to the present invention.
As shown in fig. 1, the hydraulic box girder formwork of the present invention includes a side form 10, an inner form 20, a bottom form 30 and an end form. The side die 10, the inner die 20 and the bottom die 30 are driven by hydraulic pressure and adjusted, so that the die is convenient to demould and clamp, and the shape is convenient to adjust so as to adapt to the prefabrication requirements of box girders of different models.
As shown in fig. 1, the bottom mold 30 includes a bottom mold plate 31 and a bottom mold hydraulic device 32. The bottom form 31 has a plate shape, and the structure thereof can refer to the known technology. The bottom die hydraulic device 32 is arranged between the bottom die plate 31 and the foundation and used for driving the bottom die plate 31 to lift, so that demolding and moving are facilitated. The bottom mold hydraulic device 32 includes a plurality of ninth hydraulic rods 321 and a bottom pad 322. The ninth hydraulic rod 321 is vertically disposed, and may be a known hydraulic rod, one end of which is fixedly connected to the bottom form 31, and the other end of which is fixedly connected to the bottom pad 322. The base pad 322 is used for stable support on the ground, and is of a block-shaped structure, which meets the strength requirement.
As shown in fig. 1, the sideform 10 includes a sideform plate 11, a sideform hydraulic device 12, and a base 13.
As shown in fig. 1, the side mold plates 11 are arch-shaped, and two side mold plates are symmetrically distributed on two sides of the bottom mold 30, and can be folded with the bottom mold plate 31 to enclose a casting space. The construction of sideforms 11 may be referred to in the art.
As shown in fig. 1, the base 13 is intended to be laid on the ground so that the sideform 10 can be mounted on the ground for use. The base 13 is a rectangular frame structure, and is located below the side mold plate 11 and spaced from the side mold plate 11.
As shown in fig. 1, the sideform hydraulic apparatus 12 is connected between the base 13 and the sideform 11, and is used for driving the sideform 11 to move for demolding, clamping, and adjusting the angle of the sideform to adapt to prefabrication of box girders of different models. The sideform hydraulic apparatus 12 includes a seventh hydraulic rod 121 and an eighth hydraulic rod 122. The seventh hydraulic rod 121 and the eighth hydraulic rod 122 may be selected from known types of hydraulic rods. The seventh hydraulic rod 121 is vertically connected between the sideform 11 and the base 13, and is located at one end close to the bottom mold 30. One end of the seventh hydraulic rod 121 is fixedly connected to the bottom of the sideform 11, and the other end is fixedly connected to the base 13, and is used for driving the sideform 11 to vertically move. The eighth hydraulic rod 122 is connected obliquely between the sideform 11 and the base 13. In this embodiment, in order to enhance the supporting capability of the side forms 11 for the concrete, a supporting frame 14 is provided on the back side of the side forms 11. The supporting frame 14 is composed of a plurality of tripod structures, and has strong stability. The specific structure of the supporting frame 14 can be set as required. One end of the eighth hydraulic rod 122 is hinged to the supporting frame 14, and the other end thereof is hinged to the base 13. The eighth hydraulic rod 122 cooperates with the seventh hydraulic rod 121 to drive the sideform 11 to move vertically or rotate at a certain angle relative to the bottom mold 30. The vertical translation is beneficial to demoulding, and the rotation at a certain angle can be used for adjusting the pouring shape of the prefabricated box girder.
As shown in fig. 1, the inner mold 20 includes an inner mold plate 21, an inner mold hydraulic device 22, a support base 23, and a traveling device 24.
As shown in fig. 1, the inner form 21 is an adjustable structure, which includes a top plate 211, an upper side plate 212, a middle side plate 213, and a lower side plate 214.
As shown in fig. 1, the top plate 211 is provided with a block, which is a flat plate structure.
As shown in fig. 1, the upper side plate 212 has two pieces, which are symmetrically connected to both sides of the top plate 211 and can be horizontally moved and adjusted with respect to the top plate 211. The upper side plate 212 is connected with the top plate 211 in a sliding manner, so that the upper side plate 212 can move relative to the top plate 211. In this embodiment, the upper side plate 212 includes a horizontal plate portion 2121 and a corner plate portion 2122. The horizontal plate portion 2121 has a flat plate shape and is slidably connected to the top plate 211, so that the horizontal plate portion 2121 can translate with respect to the top plate 211. The sliding connection structure between the horizontal plate portion 2121 and the top plate 211 is not limited by the present invention, and reference may be made to the known technology. For example, a guide rail bar may be disposed on the lower surface of the top plate 211, and a limit bar capable of limiting sliding in the guide rail bar may be disposed at a position corresponding to the upper surface of the horizontal plate portion 2121, so that the horizontal plate portion 2121 and the top plate 211 can be slidably connected, and the horizontal plate portion 2121 can be horizontally moved in a straight line with respect to the top plate 211. The corner plate portion 2122 has a corner formed by being inclined in the horizontal direction and bent in the vertical direction. One end of the corner plate portion 2122 is hinged to the horizontal plate portion 2121, and thus can be rotated relative to the horizontal plate portion 2121 for angle adjustment, so as to adjust the shape of the inner mold 20 and facilitate demolding. The other end of the corner plate portion 2122 faces vertically downward.
As shown in fig. 1, the middle side plate 213 is symmetrically connected to the lower end of the upper side plate 212 and can be vertically movably adjusted with respect to the upper side plate 212. The middle side plate 213 is slidably connected to the corner plate portion 2122 of the lower side plate 214, so that the middle side plate 213 can move relative to the lower side plate 214. In this embodiment, the middle side plate 213 includes a vertical plate portion 2131 and a sloping plate portion 2132. The vertical plate portion 2131 is flat and is slidably connected to the lower end of the corner plate portion 2122, so that the vertical plate portion 2131 can translate with respect to the lower end of the corner plate portion 2122. The sliding connection between the vertical plate portion 2131 and the corner plate portion 2122 is not limited in this embodiment, and may be achieved by referring to the prior art, for example, the same connection structure between the horizontal plate portion 2121 and the top plate 211, as long as the vertical plate portion 2131 can translate relative to the corner plate portion 2122. The inclined plate portions 2132 are formed in a flat plate shape, and are hinged to the lower ends of the vertical plate portions 2131, so that they can be rotated about the lower ends of the vertical plate portions 2131, thereby facilitating angle adjustment for adjusting the shape of the inner mold 20 and facilitating demolding.
As shown in fig. 1, the lower side plate 214 is symmetrically hinged to the bottom of the middle side plate 213, and in particular, hinged to the lower end of the inclined plate portion 2132, and can rotate relative to the inclined plate portion 2132, so as to facilitate adjustment of the angle to adjust the shape of the inner mold 20 and demolding.
As shown in fig. 1, since the upper side plate 212, the middle side plate 213, and the lower side plate 214 of the inner formwork 21 all have adjustment degrees of freedom, they can flexibly adjust the shape and size, so as to form inner molds 20 of different shapes to facilitate prefabrication of box girders of different models, thereby greatly improving the versatility of products and expanding the application range of products.
As shown in fig. 1, the inner mold hydraulic device 22 is used to drive the inner mold 20 for adjustment, thereby facilitating mold closing, mold release, and shape adjustment of the inner mold 20.
As shown in fig. 1, the internal mold hydraulic device 22 includes a first hydraulic rod 221, a second hydraulic rod 222, a third hydraulic rod 223, a fourth hydraulic rod 224, a fifth hydraulic rod 225, and a sixth hydraulic rod 226. The first hydraulic lever 221, the second hydraulic lever 222, the third hydraulic lever 223, the fourth hydraulic lever 224, the fifth hydraulic lever 225, and the sixth hydraulic lever 226 may be any known hydraulic levers, and the number thereof may be set as needed.
As shown in fig. 1, the first hydraulic rod 221 is vertically connected between the top plate 211 and the supporting base 23, and is used for driving the top plate 211 to vertically move, so as to facilitate mold closing and mold releasing.
As shown in fig. 1, the second hydraulic rod 222 is horizontally connected between the top plate 211 and the horizontal plate portion 2121. Specifically, one end thereof is hinged to the lower surface of the horizontal plate portion 2121, and the other end thereof is hinged to the lower surface of the top plate 211. The second hydraulic rod 222 can drive the horizontal plate portion 2121 to translate relative to the top plate 211, thereby adjusting the width of the inner mold 20.
As shown in fig. 1, the third hydraulic rod 223 is connected obliquely between the corner plate portion 2122 and the supporting seat 23; specifically, one end of the hinge is hinged to the corner plate 2122, and the other end of the hinge is hinged to the support base 23, which is used to drive the corner plate 2122 to move, for example, to drive the corner plate 2122 to rotate relative to the horizontal plate 2121 for angle adjustment.
As shown in fig. 1, the fourth hydraulic rod 224 is vertically connected between the corner plate portion 2122 and the vertical plate portion 2131; specifically, one end of the inner mold is hinged to the corner plate portion 2122, and the other end of the inner mold is hinged to the vertical plate portion 2131, and the inner mold is configured to drive the vertical plate portion 2131 to translate relative to the corner plate portion 2122, so as to adjust the height of the inner mold 20.
As shown in fig. 1, the fifth hydraulic rod 225 is obliquely connected between the swash plate portion 2132 and the support seat 23; specifically, one end of the inclined plate portion 2132 is hinged to the inclined plate portion 2132, and the other end of the inclined plate portion is hinged to the support base 23, and the inclined plate portion 2132 is driven to move, for example, the inclined plate portion 2132 is driven to rotate relative to the vertical plate portion 2131, so as to adjust the angle.
As shown in fig. 1, the sixth hydraulic rod 226 is obliquely connected between the lower side plate 214 and the supporting seat 23. Specifically, one end of the lower side plate is hinged to the lower side plate 214, and the other end of the lower side plate is hinged to the support base 23, and the lower side plate 214 is driven to move, for example, the lower side plate 214 is driven to rotate relative to the inclined plate portion 2132, so that mold clamping, mold stripping and shape adjustment of the inner mold 20 are facilitated.
As shown in fig. 1, the internal mold hydraulic device 22 can be automatically controlled under the control of the control system, so as to automatically control the expansion amount of each hydraulic rod, thereby adjusting the shape of the internal mold 20 to complete mold closing, mold releasing and shape adjustment of the internal mold 20, thereby greatly improving the construction efficiency.
As shown in fig. 1, the supporting seat 23 is used for supporting and arranging the inner die plate 21 and the inner die hydraulic device 22, and includes an upper frame portion 231, a lower frame portion 232 and a vertical supporting portion 233. As shown in fig. 2, the upper frame portion 231 and the lower frame portion 232 are of a steel frame structure, which forms a certain supporting platform and has certain strength. The upper frame portion 231 and the lower frame portion 232 are disposed in parallel at an interval. The vertical support portion 233 is vertically connected between the upper frame portion 231 and the lower frame portion 232, and is located at the ends of the upper frame portion 231 and the lower frame portion 232. The vertical support 233 is provided only at one end of the support base 23 so that the support base 23 forms an inverted U-shaped structure with an opening facing a horizontal side. The lower frame portion 232 is used for integral support, so as to improve the overall stability of the inner mold 20, facilitate the stable placement of the inner mold 20, and the shape and size of the inner mold can be set as required. When the inner mold 20 is used, the upper frame part 231 is located above the bottom mold 30, the lower frame part 232 is located below the bottom mold 30, and the vertical support part 233 is located outside the bottom mold 30 and the side mold 10, so that the inner mold 20 can be conveniently moved into a space between the side mold 10 and the bottom mold 30 from one side of the side mold 10, and can be conveniently moved out of the space between the side mold 10 and the bottom mold 30 after demolding.
In the present embodiment, as shown in fig. 1, the positions where the first hydraulic rod 221, the third hydraulic rod 223, the fifth hydraulic rod 225, and the sixth hydraulic rod 226 are connected to the support base 23 are located on the upper frame 231. In other words, the first hydraulic rod 221 is connected between the top plate 211 and the upper frame portion 231; the third hydraulic rod 223 is connected between the corner plate portion 2122 and the upper frame portion 231; the fifth hydraulic rod 225 is connected between the swash plate portion 2132 and the upper frame portion 231; the sixth hydraulic rod 226 is connected between the lower side plate 214 and the upper frame portion 231.
As shown in fig. 1, the walking device 24 is disposed below the supporting base 23, specifically, below the lower frame portion 232, and is configured to drive the entire inner mold 20 to walk on the walking rail 40, so as to conveniently move out of the side mold 10 after demolding and enter the side mold 10 during prefabrication. The walking device 24 can be a known walking device 24, which can automatically walk under the control of the control system, so as to conveniently control the inner mold 20 to automatically walk.
Because the inner formword 21 of centre form 20 has higher adjustment degree of freedom, and the regulation of inner formword 21 can conveniently carry out automatically regulated through the hydraulic stem, consequently, the centre form 20 can be convenient carry out the drawing of patterns, compound die, the box girder prefabrication of adjustment shape in order to satisfy different models, consequently, it not only can improve the efficiency of construction greatly, can improve the product commonality moreover, does benefit to and enlarges the product range of application.
The end molds are used for being closed on two sides of the outer mold, the side mold 10 and the bottom mold 30, so that a pouring space with an opening at the upper end is formed among the end molds, the outer mold, the side mold 10 and the bottom mold 30. The structure of the end mold can refer to the known technology, and the embodiment does not limit the structure.
Therefore, the utility model discloses a hydraulic pressure case roof beam template has just formed, wherein, side form 10 all drives through the hydraulic stem with centre form 20, and it can automatic control and realize drawing of patterns, compound die and shape adjustment, and it can improve the efficiency of construction greatly to the case roof beam prefabrication who is applicable to different models, it can improve the product commonality greatly, in order to enlarge the product range of application.
While the invention has been described with reference to the above embodiments, the scope of the invention is not limited thereto, and the above components may be replaced with similar or equivalent elements known to those skilled in the art without departing from the concept of the invention.
Claims (10)
1. A hydraulic box girder template comprises a side die (10), an inner die (20), a bottom die (30) and an end die, and is characterized in that,
the side die (10) comprises a side die plate (11), a side die hydraulic device (12) and a base (13), the side die plate (11) is in an arch shape, the base (13) is used for being laid on the ground, the side die hydraulic device (12) is connected between the side die plate (11) and the base (13) and can be used for adjusting the angle of the side die plate (11);
the inner die (20) comprises an inner die plate (21), an inner die hydraulic device (22), a supporting seat (23) and a walking device (24), the supporting seat (23) is arranged above the walking device (24), the inner die plate (21) is in an arch shape, the inner die hydraulic device (22) is connected between the supporting seat (23) and the inner die plate (21), and the inner die hydraulic device can be used for driving the inner die plate (21) to be folded and adjusted in shape.
2. The hydraulic box beam formwork of claim 1, wherein the inner formwork (21) comprises:
a top plate (211);
the upper side plates (212) are symmetrically connected to two sides of the top plate (211) and can move horizontally relative to the top plate (211);
the middle side plate (213) is symmetrically connected to the lower end of the upper side plate (212) and can move and adjust vertically relative to the upper side plate (212);
and the lower side plate (214) is symmetrically hinged at the bottom of the middle side plate (213).
3. The hydraulic box beam formwork of claim 2, wherein the upper side plate (212) comprises a horizontal plate portion (2121) and a corner plate portion (2122), the horizontal plate portion (2121) being slidably connected to the top plate (211) to be horizontally movable with respect to the top plate (211); the corner plate portion (2122) is hinged to the horizontal plate portion (2121) so as to be rotatable relative to the horizontal plate portion (2121).
4. The hydraulic tank beam formwork of claim 3, wherein the middle side panel (213) comprises a vertical panel portion (2131) and a swash panel portion (2132), the vertical panel portion (2131) being slidably connected to the lower end of the corner panel portion (2122) so as to be vertically movable with respect to the corner panel portion (2122); the inclined plate part (2132) is hinged to the vertical plate part (2131) and can rotate relative to the vertical plate part (2131).
5. The hydraulic box beam formwork of claim 4, wherein the internal mold hydraulic device (22) comprises:
the first hydraulic rod (221) is vertically connected between the top plate (211) and the supporting seat (23);
a second hydraulic rod (222) horizontally connected between the top plate (211) and the horizontal plate portion (2121);
a third hydraulic rod (223) obliquely connected between the corner plate part (2122) and the support seat (23);
a fourth hydraulic rod (224) vertically connected between the corner plate portion (2122) and the vertical plate portion (2131);
a fifth hydraulic rod (225) connected obliquely between the inclined plate portion (2132) and the support base (23);
and the sixth hydraulic rod (226) is obliquely connected between the lower side plate (214) and the supporting seat (23).
6. The hydraulic box beam formwork of claim 5, wherein the support base (23) comprises an upper frame portion (231), a lower frame portion (232), and a vertical support portion (233), the upper frame portion (231) and the lower frame portion (232) being spaced apart in parallel, the vertical support portion (233) being vertically connected between the upper frame portion (231) and the lower frame portion (232) and being located at ends of the upper frame portion (231) and the lower frame portion (232).
7. A hydraulic box beam form as in claim 6,
the first hydraulic rod (221) is connected between the top plate (211) and an upper frame part (231);
the third hydraulic rod (223) is connected between the corner plate portion (2122) and an upper frame portion (231);
the fifth hydraulic rod (225) is connected between the swash plate portion (2132) and the upper frame portion (231);
the sixth hydraulic rod (226) is connected between the lower side plate (214) and the upper frame (231).
8. The hydraulic box beam formwork of claim 7, wherein the running gear (24) is provided at the bottom of the lower frame portion (232).
9. The hydraulic tank beam formwork of claim 8, wherein the sideform hydraulic device (12) comprises a seventh hydraulic rod (121) and an eighth hydraulic rod (122), the seventh hydraulic rod (121) is vertically connected between the sideform (11) and the base (13); and the eighth hydraulic rod (122) is obliquely connected between the side die plate (11) and the base (13).
10. The hydraulic tank beam formwork of claim 9, wherein a support frame (14) is provided at a back side of the side formwork (11), and one end of the eighth hydraulic rod (122) is hinged with the support frame (14) and the other end is hinged with the base (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220509232.XU CN217777274U (en) | 2022-03-10 | 2022-03-10 | Hydraulic box girder template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220509232.XU CN217777274U (en) | 2022-03-10 | 2022-03-10 | Hydraulic box girder template |
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| Publication Number | Publication Date |
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| CN217777274U true CN217777274U (en) | 2022-11-11 |
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| CN202220509232.XU Active CN217777274U (en) | 2022-03-10 | 2022-03-10 | Hydraulic box girder template |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Hydraulic box beam template Effective date of registration: 20230515 Granted publication date: 20221111 Pledgee: Huaxia Bank Co.,Ltd. Kunming Daguan Branch Pledgor: YUNNAN CONSTRUCTION INVESTMENT CONSTRUCTION MACHINERY CO.,LTD. Registration number: Y2023530000036 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |