CN215329299U - Hoop located at top of stand column and connected with assembled bent cap to form grout layer - Google Patents
Hoop located at top of stand column and connected with assembled bent cap to form grout layer Download PDFInfo
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- CN215329299U CN215329299U CN202023228562.1U CN202023228562U CN215329299U CN 215329299 U CN215329299 U CN 215329299U CN 202023228562 U CN202023228562 U CN 202023228562U CN 215329299 U CN215329299 U CN 215329299U
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Abstract
The anchor ear is positioned at the top of the upright post and connected with the slurry layer through the assembled bent cover beam and comprises the upright post and the anchor ear, wherein the anchor ear is arranged at the top of the upright post in a surrounding manner and is formed by bending angle steel into a ring, and the top of the anchor ear is positioned above the top of the upright post; the angle steel consists of two short sides and long sides with different widths, foam grout stopping strips are stuck on the side faces and the top faces of the stand columns, and the short sides and the long sides are in contact with the foam grout stopping strips; embedded parts are embedded in the side edges of the upright columns, and T-shaped hollow plates matched with the embedded parts are arranged on the anchor ears; compared with the prior art, the top of the hoop is higher than the upright post by arranging the hoop, the hoop is attached to the side edge of the top of the upright post, so that the hoop is attached to the periphery of the top of the upright post without slurry leakage, an inward folded edge is formed at the top of the hoop, and slurry has a certain extrusion amount in the process of erecting the bent cap so as to achieve the purpose that the prefabricated bent cap base slurry layer is full; and meanwhile, when the anchor ear is installed, the guide rail can be formed by the T-shaped hollow plate and the embedded part so as to meet the functional requirement that the anchor ear slides up and down and does not fall off.
Description
Technical Field
The utility model belongs to the technical field of bridge processing, and particularly relates to a hoop located at the top of an upright post and connected with a slurry layer through an assembly type bent cap.
Background
The assembled bridge is a novel bridge construction mode, wherein, the connection of stand and bent cap is extremely important to the holistic construction of bridge, to the concatenation of stand and bent cap, mainly there are three kinds of modes among the prior art: grouting sleeve connection, grouting metal corrugated pipe connection and slot type connection.
Foretell three kinds of modes are in actual work progress, all need set up the grout blanket at the stand top, present grout blanket is in the work progress, set up the side form board on the lateral wall at stand top, thereby ensure that the stand top is not leaked thick liquid all around, and adopt the mode of side form board, because the bent cap has great weight, the bent cap is in the assembling process with the stand, the bent cap can carry out extrusion deformation to the stand top, and the limit function of side form board is relatively poor, the extrusion capacity of the in-process thick liquid of erectting at the bent cap can influence the position of side form board, thereby influence the assembly stability of bent cap.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provides the anchor ear which is positioned at the top of the upright post and connected with the slurry layer through the assembled bent cap, has simple structure, stable installation, safety and reliability.
In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows: the anchor ear is positioned at the top of the upright post and connected with the slurry layer through the assembled bent cover beam and comprises the upright post and the anchor ear, wherein the anchor ear is arranged at the top of the upright post in a surrounding manner and is formed by bending angle steel into a ring, and the top of the anchor ear is positioned above the top of the upright post; the angle steel consists of two short sides and long sides with different widths, foam grout stopping strips are stuck on the side faces and the top faces of the stand columns, and the short sides and the long sides are in contact with the foam grout stopping strips; the embedded parts are embedded in the side edges of the upright columns, and T-shaped hollow plates matched with the embedded parts are arranged on the anchor ears.
As a preferable scheme of the utility model, the short sides are horizontally arranged, the long sides are vertically arranged, the long sides are parallel to the side edges of the upright posts, and the short sides are positioned above the upright posts.
In a preferred embodiment of the present invention, the short side faces the inside of the pillar, and the short side is disposed in an overhead manner by the long side.
As a preferable aspect of the present invention, the distance between the short side and the pillar is equal to the width of the short side.
As a preferable scheme of the utility model, the T-shaped hollow-out plate is fixedly connected to the outer surface of the long edge, and the bottom of the T-shaped hollow-out plate vertically extends downwards.
As a preferable scheme of the utility model, the T-shaped hollow-out plate comprises a horizontal section and a vertical section which are connected, the horizontal section is connected to the long edge, and the vertical section is matched with the embedded part.
As a preferable scheme of the utility model, the horizontal section and the long edge are fixedly connected through bolts or welding.
As a preferable scheme of the utility model, the vertical section is positioned below the long side, and a vertically arranged long groove is formed in the middle of the vertical section and does not interfere with the long side.
As a preferable scheme of the utility model, the embedded part is positioned in the elongated slot, the width of the embedded part is consistent with that of the elongated slot, and the length of the embedded part is smaller than that of the elongated slot.
As a preferable scheme of the utility model, each side edge of the upright post is provided with two embedded parts, and each side edge of the hoop is provided with two T-shaped hollow plates corresponding to the embedded parts.
Compared with the prior art, the utility model has the beneficial effects that: the top of the hoop is higher than the upright post by arranging the hoop, the hoop is attached to the side edge of the top of the upright post, so that the hoop is attached to the periphery of the top of the upright post without slurry leakage, an inward folded edge is formed at the top of the hoop, and slurry has a certain extrusion amount in the process of erecting the bent cap, so that the prefabricated bent cap is full in slurry layer; and meanwhile, when the hoop is installed, the guide rail is formed by the T-shaped hollow plate and the embedded part so as to meet the functional requirement that the hoop slides up and down and does not fall off, and the height requirement of the hoop is adjusted according to the requirement.
Drawings
FIG. 1 is a top view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic view of the connection of the long side to the T-shaped hollow plate;
reference numbers in the figures: the novel building block comprises a vertical column 1, a hoop 2, a short edge 2-1, a long edge 2-2, an embedded part 3, a foam grout stopping strip 4, a T-shaped hollow plate 5, a horizontal section 5-1, a vertical section 5-2 and a long groove 5-3.
Detailed Description
The following describes embodiments of the present invention in detail with reference to the accompanying drawings.
As shown in fig. 1-3, the hoop located at the top of the upright post and connected with the slurry layer through the fabricated bent cap comprises an upright post 1 and a hoop 2, wherein the hoop 2 is arranged at the top of the upright post 1 in a surrounding manner, the hoop 2 is formed by bending angle steel into a ring, and the top of the hoop 2 is located above the top of the upright post 1; the angle steel consists of two short sides 2-1 and long sides 2-2 with different widths, foam grout stopping strips 4 are stuck on the side surfaces and the top surfaces of the upright posts 1, and the short sides 2-1 and the long sides 2-2 are in contact with the foam grout stopping strips 4; the embedded parts 3 are embedded in the side edges of the upright posts 1, and the T-shaped hollow plates 5 matched with the embedded parts 3 are arranged on the anchor ears 2.
Stand top and bent collar junction are formed with and sit the thick liquid layer, and staple bolt 2 encircles and sits the thick liquid layer setting, and staple bolt 2 is buckled according to the cross sectional dimension at stand top and is processed and form, and staple bolt 2 adopts 70 x 30 mm's angle steel preparation to form, and angle steel thickness is 3mm, and the length of angle steel sets up according to the girth of stand 1, and the angle steel carries out welded fastening with both ends after the crooked cyclization.
The short edge 2-1 is horizontally arranged, the long edge 2-2 is vertically arranged, the long edge 2-2 is arranged in parallel with the side edge of the upright post 1, the short edge 2-1 is positioned above the upright post 1, the short edge 2-1 faces the inside of the upright post 1, the short edge 2-1 is arranged in an overhead mode under the action of the long edge 2-2, and the distance between the short edge 2-1 and the upright post 1 is consistent with the width of the short edge 2-1.
2-2 tops on long limit are located 1 top of stand, interval 30mm between 2-2 tops on long limit and the 1 top of stand, minor face 2-1 is connected in long limit 2-2 tops, thereby 1 top edge of stand forms 30X 30 mm's reservation cavity, thereby there is certain extrusion capacity when prefabricated bent cap adds the in-process thick liquid of establishing, the extrusion capacity moves to 1 edge of stand, and under the effect of reserving the cavity, make the extrusion capacity of thick liquid fill to reserving in the cavity, in order to reach the plump of prefabricated bent cap seat thick liquid layer, thereby make and sit the thick liquid layer and have better intensity, and make and sit thick liquid layer not leak thick liquid of laminating all around.
The foam grout stopping strip 4 is arranged around the edge of the top of the upright post 1, the foam grout stopping strip 4 is adhered to the top and the side of the upright post 1, the foam grout stopping strip 4 of the top and the side is of an integrated structure, the foam grout stopping strip 4 of the top is in contact with the short edge 2-1, and the foam grout stopping strip 4 of the side is in contact with the long edge 2-2.
The foam grout stopping strip 4 is a polyethylene closed-cell foam board, has the effects of light volume weight, high expansion strength and no water absorption, is corrosion-resistant, ageing-resistant and high-low temperature-resistant in the using process, can work at the temperature of 80 ℃ to 45 ℃, does not flow, deform or crack, and has long service life, the foam grout stopping strip 4 has an independent closed-cell bubble structure, the appearance bee-shaped holes are uniformly distributed, and the foam grout stopping strip 4 is firmly and tightly fused with a cement adhesive after being contacted with the cement adhesive, naturally adapts to the change of expansion and contraction, and enhances the expansion water stopping effect.
Under the effect of long limit 2-2 and foam stop thick liquid strip 4, long limit 2-2 encircles 1 top of stand and sets up, and long limit 2-2 part extends to 1 top of stand top, in use, long limit 2-2 is equivalent to the side form board effect on sitting the thick liquid layer, and when prefabricated bent cap in the process of erectting, foam stop thick liquid strip 4 blocks and spacing the position of cement binder, and staple bolt 2 stops thick liquid strip 4's position to the foam and carries out spacing and support, thereby make foam stop thick liquid strip 4 block and spacing the position of cement binder has better effect.
The T-shaped hollow-out plate 5 is fixedly connected to the outer surface of the long edge 2-2, the bottom of the T-shaped hollow-out plate 5 vertically extends downwards, the T-shaped hollow-out plate 5 comprises a horizontal section 5-1 and a vertical section 5-2 which are connected, the horizontal section 5-1 is connected to the long edge 2-2, and the vertical section 5-2 is matched with the embedded part 3.
The horizontal section 5-1 and the long side 2-2 are fixedly connected through bolts or welding, a hollow structure can be arranged in the middle of the horizontal section 5-1, a matching hole communicated with the hollow structure of the horizontal section 5-1 is also formed in the long side 2-2, the horizontal section 5-1 and the long side 2-2 are fixedly connected through the matching hole and the hollow structure which are penetrated through bolts, and meanwhile, the horizontal section 5-1 and the long side 2-2 can also be fixed through a welding mode.
The horizontal section 5-1 and the vertical section 5-2 of the T-shaped hollow plate 5 are of an integrally formed structure, the T-shaped hollow plate 5 is vertically arranged, the horizontal section 5-1 is attached to the long edge 2-2, the vertical section 5-2 is connected to the center of the bottom of the horizontal section 5-1, and the vertical section 5-2 is arranged downwards along the vertical direction.
The vertical section 5-2 is located below the long side 2-2, a vertically arranged long groove 5-3 is formed in the middle of the vertical section 5-2, the long groove 5-3 is not interfered with the long side 2-2, the long groove 5-3 is arranged in the length direction of the vertical section 5-2, the long groove 5-3 is of a rectangular structure, and the length of the long groove 5-3 is set according to actual needs.
The embedded part 3 is positioned in the long strip groove 5-3, the width of the embedded part 3 is consistent with that of the long strip groove 5-3, the length of the embedded part 3 is smaller than that of the long strip groove 5-3, the embedded part 3 is positioned below the foam grout stopping strip 4, the embedded part 3 is horizontally arranged on the upright post 1, the height of the embedded part 3 is set according to actual needs, and the height of the embedded part 3 is matched with that of the long strip groove 5-3.
Under the action of the embedded part 3 and the long groove 5-3, the long groove 5-3 is equivalent to a sliding rail, the embedded part 3 is equivalent to a sliding block, the hoop 2 is moved along the length direction of the long groove 5-3 by vertically moving the hoop 2, the width of the embedded part 3 is consistent with the width of the long groove 5-3, so that the hoop 2 is transversely limited, and when the embedded part 3 abuts against the top of the long groove 5-3, the embedded part 3 can well support the hoop 2.
Every side of stand 1 all is equipped with two built-in fitting 3, is equipped with two T type fretwork boards 5 corresponding with built-in fitting 3 on every side of staple bolt 2, the setting of a plurality of built-in fitting 3 and a plurality of T type fretwork boards 5 for staple bolt 2 has better stability at the lift in-process.
In the actual operation process, the hoop 2 is arranged at the top of the upright post 1, the top of the hoop 2 is higher than that of the upright post 1, the hoop 2 is attached to the side edge of the top of the upright post 1, the hoop 2 is ensured to be attached to the periphery of the top of the upright post 1 without slurry leakage, an inward folded edge is formed at the top of the hoop 2, slurry has a certain extrusion amount in the process of erecting the bent cap, so that the prefabricated bent cap is full in a slurry layer, the tightness between the hoop 2 and the upright post 1 is checked after the hoop 2 is locked, a guide rail can be formed by the T-shaped hollow plate 5 and the embedded part 3 during installation of the hoop 2 so as to meet the functional requirements of up-and-down sliding and non-falling of the hoop 2, after the on-site trial hoisting of the prefabricated bent cap is completed, the hoop 2 is moved upwards, the two sides of the hoop 2 are screwed by nuts, the damaged or moved foam slurry stopping strip 4 is replaced again, and then glass cement sealing is carried out again.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Although the reference numerals in the drawings, namely, the upright post 1, the hoop 2, the short edge 2-1, the long edge 2-2, the embedded part 3, the foam grout stopping strip 4, the T-shaped hollow-out plate 5, the horizontal section 5-1, the vertical section 5-2 and the long strip groove 5-3 are used more frequently: etc. but does not exclude the possibility of using other terms; these terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Claims (10)
1. The anchor ear is positioned at the top of the upright post and connected with the slurry layer through the assembled bent cover beam, and comprises the upright post (1) and the anchor ear (2), wherein the anchor ear (2) is arranged at the top of the upright post (1) in a surrounding manner, and is characterized in that the anchor ear (2) is formed by bending angle steel into a ring, and the top of the anchor ear (2) is positioned above the top of the upright post (1); the angle steel consists of two short sides (2-1) and long sides (2-2) with different widths, foam grout stopping strips (4) are adhered to the side faces and the top faces of the upright posts (1), and the short sides (2-1) and the long sides (2-2) are in contact with the foam grout stopping strips (4); the embedded parts (3) are embedded in the side edges of the upright columns (1), and T-shaped hollow plates (5) matched with the embedded parts (3) are arranged on the anchor ears (2).
2. The hoop for connecting the grout blanket at the top of the upright post and the fabricated bent cap according to claim 1, wherein the short side (2-1) is horizontally arranged, the long side (2-2) is vertically arranged, the long side (2-2) is parallel to the side of the upright post (1), and the short side (2-1) is positioned above the upright post (1).
3. A hoop for a bedding course at the top of a column in connection with a fabricated capping beam, according to claim 2, characterized in that the short side (2-1) is directed towards the inside of the column (1), the short side (2-1) being set free under the influence of the long side (2-2).
4. A hoop for the bedding course of prefabricated capping beams at the top of a column according to claim 3, characterised in that the distance between the short side (2-1) and the column (1) corresponds to the width of the short side (2-1).
5. The hoop for connecting the bedding layer with the fabricated capping beam at the top of the upright post according to claim 1, wherein the T-shaped hollow-out plate (5) is fixedly connected to the outer surface of the long edge (2-2), and the bottom of the T-shaped hollow-out plate (5) extends vertically downwards.
6. The hoop for the connecting bedding course of the assembled capping beam on the top of the upright post and the T-shaped hollow plate (5) is characterized in that the T-shaped hollow plate (5) comprises a horizontal section (5-1) and a vertical section (5-2) which are connected, the horizontal section (5-1) is connected to the long side (2-2), and the vertical section (5-2) is matched with the embedded part (3).
7. The hoop for connecting the grout blanket at the top of the upright post and the fabricated bent cap according to claim 6, wherein the horizontal section (5-1) and the long edge (2-2) are fixedly connected through bolts or welding.
8. The hoop for connecting the grout blanket at the top of the upright post and the fabricated bent cap according to claim 6, wherein the vertical section (5-2) is positioned below the long edge (2-2), a vertically arranged long groove (5-3) is formed in the middle of the vertical section (5-2), and the long groove (5-3) does not interfere with the long edge (2-2).
9. The anchor ear for the grout blanket connected with the fabricated bent cap at the top of the upright post according to claim 8, wherein the embedded part (3) is positioned in the elongated slot (5-3), the width of the embedded part (3) is consistent with the width of the elongated slot (5-3), and the length of the embedded part (3) is less than that of the elongated slot (5-3).
10. The anchor ear for the connecting bedding course of the top of the upright post and the fabricated bent cap according to claim 1, characterized in that each side of the upright post (1) is provided with two embedded parts (3), and each side of the anchor ear (2) is provided with two T-shaped hollowed-out plates (5) corresponding to the embedded parts (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023228562.1U CN215329299U (en) | 2020-12-28 | 2020-12-28 | Hoop located at top of stand column and connected with assembled bent cap to form grout layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023228562.1U CN215329299U (en) | 2020-12-28 | 2020-12-28 | Hoop located at top of stand column and connected with assembled bent cap to form grout layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215329299U true CN215329299U (en) | 2021-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023228562.1U Active CN215329299U (en) | 2020-12-28 | 2020-12-28 | Hoop located at top of stand column and connected with assembled bent cap to form grout layer |
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| Country | Link |
|---|---|
| CN (1) | CN215329299U (en) |
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