CN211142837U - Corrugated steel web beam tooth block steel bar binding clamping fixture - Google Patents
Corrugated steel web beam tooth block steel bar binding clamping fixture Download PDFInfo
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- CN211142837U CN211142837U CN201921899175.5U CN201921899175U CN211142837U CN 211142837 U CN211142837 U CN 211142837U CN 201921899175 U CN201921899175 U CN 201921899175U CN 211142837 U CN211142837 U CN 211142837U
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- steel web
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- web beam
- reinforcement
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Abstract
The utility model discloses a wave form steel web beam cogged block reinforcement mould, it includes vertical frame, activity notch, middle part steel sheet, lower part constant head tank, upper portion constant head tank, preceding landing leg, back landing leg, horizontal frame, and overall structure adopts welded fastening. Tooth block reinforcing steel bars are bound on the corrugated steel web beam tooth block reinforcing steel bar binding mould, so that horizontal reinforcing steel bars, transverse reinforcing steel bars and restraining steel bars of the tooth block reinforcing steel bars are accurately installed. The utility model provides a wave form steel web roof beam tooth piece reinforcement mould for tooth piece reinforcement is simple fast, labour saving and time saving, reinforcing bar position is accurate, linear in the same direction as straight, the reinforcing bar is firm, to the improvement of efficiency of construction, the inspection qualification rate of tooth piece reinforcing bar can improve, and the effect is showing. Above-mentioned mould sets up the activity notch and adopts bolted connection, can adapt to the reinforcement operation of different tooth piece sizes, and the structure is light and handy, and the preparation is convenient, and is with low costs.
Description
Technical Field
The utility model relates to a bridge structures construction technical field, concretely relates to wave form steel web beam tooth piece reinforcement mould.
Background
The corrugated steel web composite beam is a novel bridge superstructure, and is characterized in that corrugated steel is adopted to replace the traditional concrete web, so that the composite beam has the advantages of light dead weight, strong shear resistance, low manufacturing cost and the like. Wave form roof beam tooth piece reinforcing bar kind is complicated, and reinforcing bar quantity is many, and on-the-spot pedestal ligature has influenced reinforcing bar installation effectiveness, the accuracy nature of reinforcing bar location.
The existing tooth block steel bar binding has the following disadvantages: the corrugated steel web beam tooth block reinforcing steel bars need to be bound on the pedestal or the top plate, and the corrugated plate replaces a concrete web plate to be installed in advance, so that the activity space of the pedestal is small, and the electric welding operation is inconvenient; the types of the steel bars are complex, the quantity of the steel bars is large, and the steel bars are not easy to be accurately positioned when the pedestal is bound; the accurate position of the tooth piece gradual change section is not well confirmed to ligature tooth piece reinforcing bar on the pedestal, has the partial muscle phenomenon of revealing behind the installation template, or qualified after the secondary adjustment, extravagant manpower. The later-period qualification rate of the thickness of the steel bar protective layer is low.
Therefore, how to improve the positioning accuracy and the installation efficiency of the tooth block reinforcing steel bar of the corrugated steel web beam is a technical problem to be solved by the technical personnel in the field at present.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wave form steel web roof beam tooth piece reinforcement mould to improve tooth piece steel bar installation precision, and can effectively improve the efficiency of wave form roof beam tooth piece steel bar installation construction.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides a wave form steel web roof beam tooth piece reinforcing bar ligature mould, it includes:
two front support legs and two rear support legs which are arranged in a rectangular shape;
a plurality of vertical frames uniformly arranged between the front and rear supporting legs along the length direction;
the transverse frames are respectively fixed on the front supporting leg and the rear supporting leg, and the top of each transverse frame is provided with a movable notch extending along the width direction;
a horizontal frame connected between the front and rear legs in a length direction and positioned at one side of the front and rear legs;
the middle steel plate is connected between the front and rear supporting legs along the length direction and is close to the middle;
a plurality of lower positioning grooves fixed on the middle steel plate and uniformly distributed between the front and rear supporting legs;
two upper positioning grooves which are arranged in parallel and are connected between the front and the rear supporting legs along the length direction and are arranged on the movable notch in a sliding way along the movable notch;
the notch of the upper positioning groove is vertically in one-to-one correspondence with the lower positioning groove.
Preferably, the length of the movable notch is 40 cm.
Preferably, the thickness of the middle steel plate is 0.5 mm.
Preferably, the lower positioning groove is welded to the middle steel plate.
Preferably, the upper positioning groove is connected with the movable notch through a bolt.
Preferably, the vertical frame, the front support leg, the rear support leg, the transverse frame and the horizontal frame are all made of channel steel.
The utility model provides a wave form steel web combination beam tooth piece reinforcement mould, it is in the work progress, and the interval size that can pinpoint the tooth piece reinforcing bar, the linear problem of horizontal reinforcement provides the accuracy of reinforcing bar location. The mould ligature construction space is big, has improved the reinforcement welding efficiency, can with other position reinforcing bar horizontal operation, has improved the efficiency of construction, has shortened the time limit for a project for the whole progress of construction. The size of the binding clamping fixture can be adjusted through the adjusting groove according to the actual size of the tooth block, and the adaptability is high. The main body material adopts channel steel welded connection, and overall frame structural strength is high, and the turnover use number of times is many, and channel steel convenient for material collection, low cost. The tooth block reinforcing steel bars of the corrugated steel web combination beam are various, the installation precision of the tooth block reinforcing steel bars bound by the clamping fixture is high, and the overall quality of the tooth block reinforcing steel bars is guaranteed.
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 embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a top view of a tooth block reinforcement clamping fixture for a corrugated steel web composite beam provided by an embodiment of the present invention;
fig. 2 is a front view of a tooth block reinforcement clamping fixture for a corrugated steel web composite beam provided by an embodiment of the present invention;
fig. 3 is a side view of a tooth block reinforcement clamping fixture for a corrugated steel web composite beam provided by an embodiment of the present invention;
fig. 4 is the utility model provides a wave form steel web combination beam tooth piece reinforcement mould's stereogram.
Description of reference numerals:
1. a vertical frame; 2. a movable notch; 3. a middle steel plate; 4. a lower positioning groove; 5. an upper positioning groove; 6. a front leg; 7. a rear leg; 8. a transverse frame; 9. a horizontal frame.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
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 terminal 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 terminal. Without further limitation, an element defined by the phrases "comprising … …" or "comprising … …" does not exclude the presence of additional elements in a process, method, article, or terminal that comprises the element. Further, herein, "greater than," "less than," "more than," and the like are understood to exclude the present numbers; the terms "above", "below", "within" and the like are to be understood as including the number.
As shown in fig. 1 to 4, a corrugated steel web beam tooth block steel bar binding clamping fixture comprises:
two front support legs 6 and two rear support legs 7 which are arranged in a rectangular shape;
a plurality of vertical frames 1 uniformly arranged between the front and rear support legs 6, 7 along the length direction;
the transverse frames 8 are respectively fixed on the front supporting leg 6 and the rear supporting leg 7, and the top of each transverse frame 8 is provided with a movable notch 2 extending along the width direction;
a horizontal frame 9 connected between the front and rear legs 6, 7 in a length direction and positioned at one side of the front and rear legs 6, 7;
a middle steel plate 3 connected between the front and rear legs 6, 7 along the length direction and near the middle;
a plurality of lower positioning grooves 4 fixed on the middle steel plate 3 and uniformly arranged between the front and rear legs 6, 7;
two upper positioning grooves 5 which are arranged in parallel and are connected between the front and rear supporting legs 6 and 7 along the length direction and are arranged on the movable notch 2 in a sliding way along the movable notch 2;
the notch of the upper positioning groove 5 is in up-down one-to-one correspondence with the lower positioning groove 4.
Specifically, wave form steel web roof beam tooth piece reinforcement mould includes vertical frame 1, activity notch 2, middle part steel sheet 3, lower part constant head tank 4, upper portion constant head tank 5, preceding landing leg 6, back landing leg 7, horizontal frame 8, horizontal frame 9.
The two front support legs 6 extend vertically and are arranged in parallel. The number of the rear supporting legs 7 is two, and the two supporting legs extend vertically and are arranged in parallel. The two front legs 6 and the two rear legs 7 are arranged in a rectangular shape. The front leg 6 and the rear leg 7 extend lengthwise. And the vertical frames 1 are uniformly distributed between the front and rear supporting legs 6 and 7 along the length direction.
Preceding landing leg 6 and back landing leg 7's top all welds and has a horizontal frame 8, and the activity notch 2 that extends along width direction is all seted up at the top of each horizontal frame 8. The length of the movable notch 2 is 40 cm.
The horizontal frame 9 is connected between the front and rear legs 6, 7 in the longitudinal direction and is located at one side of the front and rear legs 6, 7.
The middle steel plate 3 is connected between the front and rear legs 6, 7 along the length direction near the middle. The bottom surface of the middle steel plate 3 is welded with the top of the vertical frame 1 to improve the connection strength of the middle steel plate 3. The thickness of the middle steel plate 3 is preferably 0.5 mm. A plurality of lower positioning grooves 4 are fixed on the middle steel plate 3 and are uniformly distributed between the front and rear supporting legs 6, 7. These lower positioning grooves 4 are arranged at equal intervals according to actual size. In this embodiment, the lower positioning groove 4 is welded to the middle steel plate 3.
And the two upper positioning grooves 5 are arranged in parallel, are connected between the front and rear supporting legs 6 and 7 along the length direction and are arranged on the movable notch 2 in a sliding way along the movable notch 2. The fixed mode of activity notch 2 and upper portion constant head tank 5 is bolted connection, and activity notch 2 length is 40cm, adjusts according to actual design requirement, can satisfy the reinforcement of different tooth piece sizes, strong adaptability.
The upper positioning groove 5 is formed by two channel steels with equal length and parallel arrangement, notches are sequentially arranged on the channel steels according to needs, the distance between the upper parts of the tooth blocks is fixed, accurate positioning of the upper sizes of the tooth blocks is facilitated, and flexible adjustment can be performed according to the specific sizes of the tooth blocks in specific construction.
Lower part constant head tank 4 is the channel-section steel that equidistant arranging, and the channel-section steel passes through the welding mode, fixes on steel sheet 3, and one-to-one about arrangement structure form and the notch of upper portion constant head tank 5 for the accuracy nature of tooth piece reinforcing bar installation is ensured to control tooth piece lower part interval.
Vertical frame 1, preceding landing leg 6, back landing leg 7, horizontal frame 8, horizontal frame 9 all adopt the channel-section steel, and convenient for material selection, low cost.
When the corrugated steel web composite beam reinforcing steel bars are installed, the reinforcing steel bars are strictly placed in the lower positioning groove and the upper positioning groove 5 of the clamping fixture, and then welding operation is carried out, so that the accuracy of the installation position of the corrugated steel web composite beam tooth block reinforcing steel bars is ensured. Tooth piece reinforcement, according to the needs of the construction of wave form roof beam, accomplish the ligature of wave form steel web combination beam tooth piece on the mould, according to the variation in size of tooth piece, can adjust movable notch 2, the lower part interval is used for controlling tooth piece reinforcement size. And hoisting the tooth block reinforcing steel bar jig after binding into the template.
Above-mentioned wave form steel web combination beam tooth piece reinforcement mould, its in the work progress, the interval size that can accurate positioning tooth piece reinforcing bar, the linear problem of horizontal reinforcing bar provides the accuracy of reinforcing bar location. The mould ligature construction space is big, has improved the reinforcement welding efficiency, can with other position reinforcing bar horizontal operation, has improved the efficiency of construction, has shortened the time limit for a project for the whole progress of construction. The size of the binding clamping fixture can be adjusted through the adjusting groove according to the actual size of the tooth block, and the adaptability is high. The main body material adopts channel steel welded connection, and overall frame structural strength is high, and the turnover use number of times is many, and channel steel convenient for material collection, low cost. The tooth block reinforcing steel bars of the corrugated steel web combination beam are various, the installation precision of the tooth block reinforcing steel bars bound by the clamping fixture is high, and the overall quality of the tooth block reinforcing steel bars is guaranteed.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (6)
1. The utility model provides a wave form steel web roof beam tooth piece reinforcement mould which characterized in that includes:
two front support legs and two rear support legs which are arranged in a rectangular shape;
a plurality of vertical frames uniformly arranged between the front and rear supporting legs along the length direction;
the transverse frames are respectively fixed on the front supporting leg and the rear supporting leg, and the top of each transverse frame is provided with a movable notch extending along the width direction;
a horizontal frame connected between the front and rear legs in a length direction and positioned at one side of the front and rear legs;
the middle steel plate is connected between the front and rear supporting legs along the length direction and is close to the middle;
a plurality of lower positioning grooves fixed on the middle steel plate and uniformly distributed between the front and rear supporting legs;
two upper positioning grooves which are arranged in parallel and are connected between the front and the rear supporting legs along the length direction and are arranged on the movable notch in a sliding way along the movable notch;
the notch of the upper positioning groove is vertically in one-to-one correspondence with the lower positioning groove.
2. The corrugated steel web beam tooth block reinforcement mold of claim 1, wherein the length of the movable notch is 40 cm.
3. The corrugated steel web beam tooth block reinforcement clamping fixture of claim 1, wherein the thickness of the middle steel plate is 0.5 mm.
4. The corrugated steel web beam tooth block rebar tying jig of claim 1, wherein the lower locating groove is welded to the middle steel plate.
5. The corrugated steel web beam tooth block reinforcement mold as claimed in claim 1, wherein the upper positioning groove is connected with the movable notch through a bolt.
6. The corrugated steel web beam tooth block steel bar binding clamping fixture of claim 1, wherein the vertical frame, the front support leg, the rear support leg, the transverse frame and the horizontal frame are made of channel steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921899175.5U CN211142837U (en) | 2019-11-07 | 2019-11-07 | Corrugated steel web beam tooth block steel bar binding clamping fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921899175.5U CN211142837U (en) | 2019-11-07 | 2019-11-07 | Corrugated steel web beam tooth block steel bar binding clamping fixture |
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| Publication Number | Publication Date |
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| CN211142837U true CN211142837U (en) | 2020-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921899175.5U Active CN211142837U (en) | 2019-11-07 | 2019-11-07 | Corrugated steel web beam tooth block steel bar binding clamping fixture |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113650155A (en) * | 2021-09-02 | 2021-11-16 | 中交路桥华东工程有限公司 | Steel bar binding mould and steel bar binding construction method |
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2019
- 2019-11-07 CN CN201921899175.5U patent/CN211142837U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113650155A (en) * | 2021-09-02 | 2021-11-16 | 中交路桥华东工程有限公司 | Steel bar binding mould and steel bar binding construction method |
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