Cover beam construction structure

Abstract

The utility model provides a capping beam construction structure, and relates to the technical field of bridge construction. Each capping beam construction structure comprises a pre-buried climbing cone, a bracket, an unloading assembly and a capping beam fixing structure, the brackets are installed on the pier columns through the pre-buried climbing cones, the unloading assemblies are installed on the tops of the brackets and connected with the capping beam fixing structures, and the capping beam fixing structures are used for supporting capping beams; the unloading assembly comprises two first connecting bases which are symmetrical up and down, two second connecting bases which are symmetrical left and right and a driving piece, the two second connecting bases are located between the two first connecting bases, and the two ends, facing the two second connecting bases, of each first connecting base are each provided with an inclined face structure; the first connecting bases are slidably connected with the two first connecting bases through the slope structures correspondingly, the driving part is used for driving the two second connecting bases to get close to or get away from each other, the two first connecting bases are connected with the bracket and the bent cap fixing structure correspondingly, and the influence on the pier column structure in the bent cap construction process can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to bridge construction technical field, specifically, relate to a bent cap construction structure. BACKGROUND

[0002] At present, the support of bent cap support in bent cap construction usually adopts the through rod method or the hoop method. When the through rod method is adopted, a through hole is needed to be preset on the pier column, which affects the structural strength of the pier column. When the hoop is adopted, it is usually only applicable to circular pier columns, and the load on the upper part is mainly maintained by the friction force between the hoop and the pier column. This not only causes the surface of the pier column to be worn, but also may affect the structure of the pier column, which has a great safety hazard. SUMMARY

[0003] The problem solved by the utility model is: how to reduce the impact of the bent cap construction process on the pier column structure.

[0004] To solve the above problems, the utility model provides a bent cap construction structure for installing in groups on a pier column, two groups of the bent cap construction structure are symmetrically arranged about a single pier column, each group of the bent cap construction structure comprises a pre-buried climbing cone, a corbel, a unloading assembly and a bent cap fixing structure, the corbel is installed on the pier column through the pre-buried climbing cone, the unloading assembly is installed on the top of the corbel, the unloading assembly is connected with the bent cap fixing structure, and the bent cap fixing structure is used for supporting a bent cap.

[0005] The unloading assembly comprises two symmetrical first connecting seats, two symmetrical second connecting seats and a driving piece, the two first connecting seats are vertically arranged, the two second connecting seats are located between the two first connecting seats, both ends of the first connecting seat are provided with inclined surface structures, the first connecting seat is slidably connected with the two second connecting seats through the inclined surface structures, the driving piece is used for driving the two second connecting seats to move close to or away from each other, and the two first connecting seats are connected with the corbel and the bent cap fixing structure respectively.

[0006] Two stop edges are arranged on each inclined surface structure, the two stop edges are distributed on the two sides of the second connecting seat along the sliding direction of the second connecting seat, and the second connecting seat is slidably connected between the two stop edges.

[0007] The driving piece is a pull rod, the pull rod penetrates through the two second connecting seats and is slidably connected with the two second connecting seats respectively, both ends of the pull rod in the axial direction are provided with locking nuts respectively, and the two second connecting seats are located between the two locking nuts.

[0008] The pull rod is provided with two, which are distributed in parallel in the horizontal direction and are respectively connected with the two second connecting seats in sliding mode, and two locking nuts are arranged on each pull rod.

[0009] The first connecting seat and the second connecting seat are provided as a table body structure with isosceles trapezoidal cross section, and the short sides of the two first connecting seats are arranged oppositely, and the short sides of the two second connecting seats are arranged oppositely.

[0010] Optionally, the table body structure is hollow inside and is made of a plurality of steel plates.

[0011] Optionally, the table body structure is further provided with a transverse reinforcing rib and a longitudinal reinforcing rib connected vertically.

[0012] Optionally, the corbel comprises a horizontal connecting beam, a vertical connecting beam and a support beam, the horizontal connecting beam is located above the vertical connecting beam, one end of the vertical connecting beam is connected with one end of the horizontal connecting beam vertically, one end of the support beam is connected with the other end of the horizontal connecting beam, the other end of the support beam is connected with the other end of the vertical connecting beam, and the vertical connecting beam is connected with the embedded climbing cone.

[0013] Optionally, the horizontal connecting beam, the vertical connecting beam and the support beam are provided with a plurality of, the plurality of horizontal connecting beams, vertical connecting beams and support beams are connected correspondingly, two adjacent vertical connecting beams are connected through a connecting steel plate, the connecting steel plate is provided with a positioning hole, and the positioning hole is used for clamping with a climbing cone nut of the embedded climbing cone.

[0014] Optionally, the embedded climbing cone is provided with three along the length direction of the vertical connecting beam, one of the embedded climbing cones is located at the bottom end of the vertical connecting beam and is used for positioning of the corbel, and the remaining two embedded climbing cones are located at the top end of the vertical connecting beam and are used for fixing of the corbel.

[0015] Compared with the related art, the cap beam construction structure of the utility model, through the drive member drive two second connecting seats to be close to or away from each other, the movement of two second connecting seats to be close to or away from each other can be converted into the linear movement of two first connecting seats in the vertical direction through the inclined surface structure, realize the translation of cap beam fixing structure in the vertical direction, then utilize the symmetrical setting of two groups of cap beam construction structures on single pier column, can guarantee the movement precision of cap beam in the vertical direction, avoid the cap beam inclination, improve the cap beam construction efficiency, in addition, through the first connecting seat in the lower part of unloading assembly and corbel connection, the corbel is installed on the pier column through the pre-buried climbing cone, can avoid the contact of corbel and pier column, and can only leave the hole of climbing cone size on the pier column after the construction is completed, can guarantee the integrity of pier column well, reduce the influence on the pier column structure. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the structure schematic of cap beam construction structure in the utility model embodiment Figure 1 ;

[0017] Figure 2 It is the structure schematic of cap beam construction structure in the utility model embodiment Figure 2 ;

[0018] Figure 3 It is the state schematic when two second connecting seats of the utility model embodiment are close to each other;

[0019] Figure 4 It is the state schematic when two second connecting seats of the utility model embodiment are away from each other;

[0020] Figure 5 It is the distribution schematic of two drive members on second connecting seat in the utility model embodiment;

[0021] Figure 6 It is the structure schematic of corbel in the utility model embodiment.

[0022] BRIEF DESCRIPTION OF DRAWINGS:

[0023] 100-cap beam construction structure;110-pre-buried climbing cone;120-corbel;121-horizontal connecting beam;122-vertical connecting beam;123-supporting beam;124-connecting steel plate;130-unloading assembly;131-first connecting seat;132-second connecting seat;133-drive member;134-inclined surface structure;135-stop edge;136-locking nut;140-cap beam fixing structure;200-pier column. DETAILED DESCRIPTION

[0024] In order to make the above objects, features and advantages of the present application more obvious and understandable, the specific embodiments of the present application will be described in detail below with reference to the drawings.

[0025] In the drawings, the Z-axis represents a vertical position, and the positive direction of the Z-axis (that is, the arrow direction of the Z-axis) represents the upper side, and the negative direction of the Z-axis (that is, the direction opposite to the positive direction of the Z-axis) represents the lower side; the Y-axis represents a front and rear position, and the positive direction of the Y-axis (that is, the arrow direction of the X-axis) represents the front side, and the negative direction of the Y-axis (that is, the direction opposite to the positive direction of the Y-axis) represents the rear side; the X-axis represents a horizontal position, and the positive direction of the X-axis (that is, the arrow direction of the X-axis) represents the right side, and the negative direction of the X-axis (that is, the direction opposite to the positive direction of the X-axis) represents the left side. It should be noted that the above-mentioned meanings of the Z-axis, the Y-axis and the X-axis are only for the convenience of describing the present application and simplifying the description, and are not indicative or suggestive of the devices or elements referred to must have a specific orientation, structure and operation, and therefore cannot be understood as a limitation of the present application.

[0026] It should be noted that the terms "first", "second" and the like in the specification and claims of the present application and the above drawings are used to distinguish similar objects, and do not necessarily have to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0027] In combination with Figures 1 to 4 As shown in the drawings, the present application provides a bent cap construction structure for being installed in groups on a pier column 200, two groups of bent cap construction structures 100 are symmetrically arranged about a single pier column 200, each group of bent cap construction structures 100 comprises a pre-buried climbing cone 110, a corbel 120, a dismounting assembly 130 and a bent cap fixing structure 140, the corbel 120 is installed on the pier column 200 through the pre-buried climbing cone 110, the dismounting assembly 130 is installed on the top of the corbel 120, the dismounting assembly 130 is connected with the bent cap fixing structure 140, and the bent cap fixing structure 140 is used for supporting the bent cap;

[0028] The dismounting assembly 130 comprises two symmetrical first connecting seats 131, two symmetrical second connecting seats 132 and a driving member 133, the two first connecting seats 131 are arranged vertically, the two second connecting seats 132 are located between the two first connecting seats 131, the two ends of the first connecting seat 131 are respectively provided with inclined surface structures 134, the first connecting seat 131 is respectively connected with the two second connecting seats 132 through the inclined surface structures 134, the driving member 133 is used for driving the two second connecting seats 132 to move close to or away from each other, and the two first connecting seats 131 are respectively connected with the corbel 120 and the bent cap fixing structure 140.

[0029] Specifically, in Figure 1 the pier 200 has two, each of the two piers 200 is provided with two sets of cap beam construction structure 100, two sets of cap beam construction structure 100 as shown in Figure 2 symmetrically installed at the front and rear ends of the pier 200. In a single set of cap beam construction structure 100, the cap beam construction structure 100 includes a pre-embedded climbing cone 110, a corbel 120, a dismounting assembly 130 and a cap beam fixing structure 140, the dismounting assembly 130 includes two first connecting seats 131 symmetrically arranged above and below, two second connecting seats 132 symmetrically arranged left and right, and a driving member 133. During construction, the pre-embedded climbing cone 110 can be pre-embedded in the pier 200 according to the construction process of the climbing cone, the corbel 120 is connected with the pre-embedded climbing cone 110 through threads, and the pre-embedded climbing cone 110 can reduce the influence on the structure of the pier 200 and also provide support for the corbel 120. The first connecting seat 131 located below can be installed at the upper end of the corbel 120 in a detachable manner such as clamping, welding or bolt connection, and the first connecting seat 131 located above is connected with the cap beam fixing structure 140, wherein the cap beam fixing structure 140 includes a support cross beam connected with the first connecting seat 131 located above, a support longitudinal beam connected with the support cross beam, and a cap beam formwork frame installed on the support longitudinal beam to simplify the cap beam fixing structure 140. After the cap beam construction structure 100 is installed on the pier 200, the cap beam fixing structure 140 supports and fixes the cap beam, when the driving member 133 drives the two second connecting seats 132 to move close to each other, the two second connecting seats 132 make the two first connecting seats 131 move away from each other through the inclined surface structure 134, that is, the first connecting seat 131 located above moves upward away from the first connecting seat 131 located below, so that the cap beam fixing structure 134 drives the cap beam to move upward; when the driving member 133 drives the two second connecting seats 132 to move away from each other, the two second connecting seats 132 make the two first connecting seats 131 move close to each other through the inclined surface structure 134, that is, the first connecting seat 131 located above moves downward close to the first connecting seat 131 located below, so that the cap beam fixing structure 134 drives the cap beam to move downward, thereby realizing the adjustment of the construction height of the cap beam, and using two sets of cap beam construction structure 100 symmetrically arranged in front of and behind the single pier 200 can make the cap beam move only in the vertical direction to install the cap beam on the pier 200.

[0030] Therefore, in the embodiment, the two second connecting seats 132 are driven to move close to or away from each other by the driving member 133, the movement of the two second connecting seats 132 moving close to or away from each other can be converted into the linear movement of the two first connecting seats 131 in the vertical direction through the inclined surface structure 134, the linear translation of the bent cap fixing structure 140 in the vertical direction is realized, and the two bent cap construction structures 100 on the single pier column 200 are symmetrically arranged, so that the movement accuracy of the bent cap in the vertical direction is ensured, the bent cap is prevented from being inclined, the bent cap construction efficiency is improved, in addition, the first connecting seat 131 located below in the unloading assembly 130 is connected with the corbel 120, the corbel 120 is installed on the pier column 200 through the embedded climbing cone 110, the contact between the corbel 120 and the pier column 200 can be avoided, and only a hole with the size of the climbing cone will be left on the pier column after the work is completed, the integrity of the pier column 200 can be well ensured, and the influence on the structure of the pier column 200 is reduced.

[0031] Optionally, as shown in Figures 3 to 5 Each inclined surface structure 134 is provided with two stop edges 135, the two stop edges 135 are distributed on the two sides of the second connecting seat 132 along the sliding direction of the second connecting seat 132, and the second connecting seat 132 is slidingly connected between the two stop edges 135.

[0032] Specifically, the two stop edges 135 are respectively fixed on the edges of the inclined surface structure 134 and are distributed on the front and rear sides of the second connecting seat 132 along the sliding direction of the second connecting seat 132, and the second connecting seat 132 is slidingly connected between the two stop edges 135.

[0033] In this way, by providing two stop edges 135 on each inclined surface structure 134, the two stop edges 135 are distributed on the two sides of the second connecting seat 132 along the sliding direction of the second connecting seat 132, and the second connecting seat 132 is slidingly connected between the two stop edges 135, the two stop edges 135 can limit the movement of the second connecting seat 132 in the front and rear directions, so as to prevent the second connecting seat 132 from being separated from the two first connecting seats 131 and ensure the use stability of the second connecting seat 132.

[0034] Optionally, as shown in Figures 3 to 5 The driving member 133 is a pull rod, the pull rod penetrates through the two second connecting seats 132 and is slidingly connected with the two second connecting seats 132, respectively, and the two ends of the pull rod in the axial direction are respectively provided with locking nuts 136, and the two second connecting seats 132 are located between the two locking nuts 136.

[0035] Specifically, two second connecting seats 132 are respectively provided with two through holes, the two through holes are coaxial, the pull rod passes through the two through holes, the left and right ends of the pull rod are respectively provided with external threads, and one locking nut 136 is respectively installed on the left and right ends of the pull rod, the two second connecting seats 132 are located between the two locking nuts 136, when the two locking nuts 136 are loosened, the two second connecting seats 132 are away from each other, and when the two locking nuts 136 are tightened, the two second connecting seats 132 are close to each other.

[0036] In this way, by arranging the driving piece 133 as a pull rod, the pull rod penetrates the two second connecting seats 132 and is respectively connected with the two second connecting seats 132 in sliding mode, and the two ends of the pull rod in the axial direction are respectively provided with the locking nuts 136, the two second connecting seats 132 are located between the two locking nuts 136, the movement of the two second connecting seats 132 can be realized by rotating the two locking nuts 136, the movement structure of the two second connecting seats 132 is simplified, the construction efficiency is improved, and the stability of the two second connecting seats 132 at the stop position is improved by the threaded connection between the locking nuts 136 and the pull rod.

[0037] Optionally, in combination with Figures 3 to 5 As shown, the pull rod is provided with two, the two pull rods are distributed in parallel in the horizontal direction and are respectively connected with the two second connecting seats 132 in sliding mode, and each pull rod is provided with two locking nuts 136.

[0038] Specifically, the two pull rods are distributed in parallel in the front-back direction of the second connecting seat 132, and each pull rod is provided with two locking nuts 136.

[0039] In this way, by arranging the pull rod with two, the two pull rods are distributed in parallel in the horizontal direction and are respectively connected with the two second connecting seats 132 in sliding mode, and each pull rod is provided with two locking nuts 136, the number of pull rods is increased, and the stability of the two second connecting seats 132 at the stop position is further improved.

[0040] Optionally, in combination with Figures 3 to 4 As shown, the first connecting seat 131 and the second connecting seat 132 are both arranged as a table body structure with an isosceles trapezoidal cross-sectional shape, and the short sides of the two first connecting seats 131 are oppositely arranged, and the short sides of the two second connecting seats 132 are oppositely arranged.

[0041] Specifically, the cross-sectional shape of the table body structure in the front-back direction is an isosceles trapezoidal shape, the waist of the isosceles trapezoidal shape is the inclined surface structure 134 described above, and the short sides of the two first connecting seats 131 are oppositely arranged, and the short sides of the two second connecting seats 132 are oppositely arranged.

[0042] Thus, by setting the first connecting seat 131 and the second connecting seat 132 as the platform body structure with the isosceles trapezoidal cross section, and oppositely arranging the short sides of the two first connecting seats 131 and oppositely arranging the short sides of the two second connecting seats 132, the slope of the inclined surface structure 134 is ensured to be consistent, and then the two second connecting seats 132 are ensured to uniformly bear the load from the first connecting seat 131 above.

[0043] Optionally, the platform body structure is hollow inside and made of a plurality of steel plates.

[0044] Specifically, the platform body structure is a hollow structure made of five or six steel plates. Thus, by making the platform body structure hollow inside and made of a plurality of steel plates, the lightweight design of the first connecting seat 131 and the second connecting seat 132 can be realized, and the manufacturing cost of the first connecting seat 131 and the second connecting seat 132 is reduced.

[0045] Optionally, the platform body structure is further provided with transverse reinforcing ribs and longitudinal reinforcing ribs connected perpendicularly.

[0046] Specifically, the transverse reinforcing ribs extend along the X axis, the longitudinal reinforcing ribs extend along the Y axis, the transverse reinforcing ribs and the longitudinal reinforcing ribs are connected perpendicularly, and the two ends of the transverse connecting rib and the longitudinal connecting rib in the extension direction are respectively welded on the inner wall of the platform body structure.

[0047] Thus, by further installing the transverse reinforcing ribs and the longitudinal reinforcing ribs connected perpendicularly in the platform body structure, the structural strength of the platform body structure can be improved.

[0048] Optionally, in combination with Figure 6 As shown, the corbel 120 includes a horizontal connecting beam 121, a vertical connecting beam 122, and a support beam 123. The horizontal connecting beam 121 is located above the vertical connecting beam 122. One end of the vertical connecting beam 122 is connected perpendicularly to one end of the horizontal connecting beam 121. One end of the support beam 123 is connected to the other end of the horizontal connecting beam 121, and the other end of the support beam 123 is connected to the other end of the vertical connecting beam 122. The vertical connecting beam 122 is connected to the embedded lightning rod 110.

[0049] Specifically, the horizontal connecting beam 121 is located above the vertical connecting beam 122. One end of the vertical connecting beam 122 is connected perpendicularly to one end of the horizontal connecting beam 121. One end of the support beam 123 is connected to the other end of the horizontal connecting beam 121, and the other end of the support beam 123 is connected to the other end of the vertical connecting beam 122. The geometric line of the horizontal connecting beam 121, the vertical connecting beam 122, and the support beam 123 forms a right triangle.

[0050] Thus, by connecting the vertical connecting beam 122 with the embedded climbing cone 110, and arranging the horizontal connecting beam 121 above the vertical connecting beam 122, vertically connecting one end of the vertical connecting beam 122 with one end of the horizontal connecting beam 121, and connecting one end of the support beam 123 with the other end of the horizontal connecting beam 121, and connecting the other end of the support beam 123 with the other end of the vertical connecting beam 122, the bracket 120 forms a right triangle structure, so as to improve the structural strength of the bracket 120.

[0051] Optionally, in combination with Figure 6 As shown, a plurality of horizontal connecting beams 121, vertical connecting beams 122 and support beams 123 are arranged, and the plurality of horizontal connecting beams 121, vertical connecting beams 122 and support beams 123 are correspondingly connected, and the adjacent two vertical connecting beams 122 are connected by a connecting steel plate 124, and the connecting steel plate 124 is provided with a positioning hole, and the positioning hole is used for clamping with the climbing cone nut of the embedded climbing cone 110.

[0052] Specifically, specifically, one horizontal connecting beam 121, one vertical connecting beam 122 and one support beam 123 constitute a group of brackets 120, and a plurality of groups of brackets 120 are distributed in parallel along the X-axis direction, and the adjacent brackets 120 are connected into a whole by the connecting steel plate 124, and the connecting steel plate 124 is provided with a positioning hole, and the shape of the positioning hole can be a semicircular structure, and during installation, the bracket 120 is lifted to the embedded climbing cone 110 by a hoisting device, and the bracket 120 is clamped with the climbing cone nut of the embedded climbing cone 110 after the positioning hole is clamped, and the bracket 120 is fixed on the climbing cone nut of the embedded climbing cone 110, and the bracket 120 can no longer need to be hoisted and supported by the hoisting device.

[0053] Thus, by correspondingly connecting a plurality of horizontal connecting beams 121, vertical connecting beams 122 and support beams 123, and connecting the adjacent two vertical connecting beams 122 by the connecting steel plate 124, and arranging the positioning hole on the connecting steel plate 124, and clamping the positioning hole with the embedded climbing cone 110, not only the structural strength of the bracket 120 can be improved, but also the bracket 120 can be preliminarily positioned and hung on the embedded climbing cone 110 during installation by clamping the positioning hole on the connecting steel plate 124 with the climbing cone nut of the embedded climbing cone 110, so as to facilitate the installation and positioning of the bracket 120, and improve the utilization efficiency of the hoisting device.

[0054] Optionally, three embedded climbing cones 110 are arranged along the length direction of the vertical connecting beam 122, wherein one embedded climbing cone 110 is located at the bottom end of the vertical connecting beam 122 and is used for positioning the bracket 120, and the remaining two embedded climbing cones 110 are located at the top end of the vertical connecting beam 122 and are used for fixing the bracket 120.

[0055] Specifically, the three pre-buried climbing cones 110 are arranged along the length direction of the vertical connecting beam 122, one of the pre-buried climbing cones 110 is arranged at the bottom end of the vertical connecting beam 122 and used for positioning the corbel 120, and the other two pre-buried climbing cones 110 are arranged at the top end of the vertical connecting beam 122 and used for fixing the corbel 120 after positioning, thereby reducing the installation difficulty of the corbel 120 and improving the installation efficiency, and the number of the pre-buried climbing cones 110 is reduced, thereby reducing the alignment error between the pre-buried climbing cones 110 and the corbel 120 and improving the use reliability of the pre-buried climbing cones 110.

[0056] Thus, by arranging three pre-buried climbing cones 110 along the length direction of the vertical connecting beam 122, one of the pre-buried climbing cones 110 is arranged at the bottom end of the vertical connecting beam 122 and used for positioning the corbel 120, and the other two pre-buried climbing cones 110 are arranged at the top end of the vertical connecting beam 122 and used for fixing the corbel 120 after positioning, thereby reducing the installation difficulty of the corbel 120 and improving the installation efficiency, and the number of the pre-buried climbing cones 110 is reduced, thereby reducing the alignment error between the pre-buried climbing cones 110 and the corbel 120 and improving the use reliability of the pre-buried climbing cones 110.

[0057] Although the utility model discloses as above, the protection scope of the utility model is not only limited to this. The person skilled in the art can make various changes and modifications without departing from the spirit and scope of the utility model, and these changes and modifications will fall into the protection scope of the utility model.

Claims

1. A bent cap construction structure, characterized by, The application relates to a construction structure of a bent cap for being installed on a pier column (200) in groups, two groups of the construction structure of the bent cap are symmetrically arranged about a single pier column (200), each group of the construction structure of the bent cap comprises embedded climbing cones (110), corbels (120), unloading assemblies (130) and bent cap fixing structures (140), the corbel (120) is installed on the pier column (200) through the embedded climbing cone (110), the unloading assembly (130) is installed on the top of the corbel (120), the unloading assembly (130) is connected with the bent cap fixing structure (140), and the bent cap fixing structure (140) is used for supporting a bent cap. The unloading assembly (130) comprises two symmetric first connecting seats (131), two symmetric second connecting seats (132) and a driving member (133), the two first connecting seats (131) are arranged in the vertical direction, the two second connecting seats (132) are located between the two first connecting seats (131), the two ends of the first connecting seat (131) are respectively provided with inclined surface structures (134), the first connecting seat (131) is slidably connected with the two second connecting seats (132) through the inclined surface structures (134), the driving member (133) is used for driving the two second connecting seats (132) to move close to or away from each other, and the two first connecting seats (131) are connected with the corbel (120) and the bent cap fixing structure (140) respectively.

2. The bent cap construction of claim 1, wherein Two stop edges (135) are arranged on each inclined surface structure (134), the two stop edges (135) are distributed on the two sides of the second connecting seat (132) along the sliding direction of the second connecting seat (132), and the second connecting seat (132) is slidably connected between the two stop edges (135).

3. The bent cap construction of claim 1, wherein The driving member (133) is a pull rod, the pull rod penetrates through the two second connecting seats (132) and is slidably connected with the two second connecting seats (132), and the two ends of the pull rod in the axial direction are respectively provided with locking nuts (136), and the two second connecting seats (132) are located between the two locking nuts (136).

4. The bent cap construction of claim 3, wherein The pull rod is provided with two pull rods which are horizontally and parallelly distributed and are slidably connected with the two second connecting seats (132), and the two locking nuts (136) are arranged on each pull rod.

5. The bent cap construction of claim 1, wherein The first connecting seat (131) and the second connecting seat (132) are both provided with the table body structure with an isosceles trapezoidal cross section, and the short sides of the two first connecting seats (131) are oppositely arranged, and the short sides of the two second connecting seats (132) are oppositely arranged.

6. The bent cap construction of claim 5, wherein The table body structure is internally hollow and is made of multiple steel plates.

7. The bent cap construction of claim 6, wherein The table body structure is internally provided with vertically connected transverse reinforcing ribs and longitudinal reinforcing ribs.

8. The bent cap construction of claim 1, wherein, The bracket (120) comprises a horizontal connecting beam (121), a vertical connecting beam (122) and a support beam (123), the horizontal connecting beam (121) is located above the vertical connecting beam (122), one end of the vertical connecting beam (122) is connected vertically with one end of the horizontal connecting beam (121), one end of the support beam (123) is connected with the other end of the horizontal connecting beam (121), the other end of the support beam (123) is connected with the other end of the vertical connecting beam (122), and the vertical connecting beam (122) is connected with the embedded climbing cone (110).

9. The bent cap construction of claim 8, wherein, A plurality of horizontal connecting beams (121), vertical connecting beams (122) and support beams (123) are arranged, the plurality of horizontal connecting beams (121), vertical connecting beams (122) and support beams (123) are connected correspondingly, two adjacent vertical connecting beams (122) are connected through a connecting steel plate (124), the connecting steel plate (124) is provided with a positioning hole, and the positioning hole is used for clamping with a climbing cone nut of the embedded climbing cone (110).

10. The bent cap construction of claim 9, wherein The embedded climbing cone (110) is provided with three along the length direction of the vertical connecting beam (122), one of the embedded climbing cones (110) is located at the bottom end of the vertical connecting beam (122) and is used for positioning of the bracket (120), and the remaining two embedded climbing cones (110) are located at the top end of the vertical connecting beam (122) and are used for fixing of the bracket (120).

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