CN215052145U

CN215052145U - Cast-in-place formwork for bridge construction

Info

Publication number: CN215052145U
Application number: CN202120283027.1U
Authority: CN
Inventors: 李亮; 刘长春; 张志勇
Original assignee: Wuhan Municipal Road Drainage Engineering Co ltd
Current assignee: Wuhan Municipal Road Drainage Engineering Co ltd
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-12-07
Anticipated expiration: 2031-02-01

Abstract

The utility model discloses a bridge construction is with cast-in-place die carrier, including corner brace, fixed picture peg, mounting panel B, rubber pad, through-hole A and through-hole B, the outer wall both sides of pier all are provided with mounting panel B and mounting panel C, and mounting panel B is located mounting panel C directly over, mounting panel C's upper surface central point puts and is provided with dead lever A, mounting panel C's upper surface both sides all are provided with dead lever B, dead lever A and dead lever B's the other end all sets up in mounting panel B's bottom, and dead lever A is located one side of dead lever B, mounting panel B upper surface is provided with the spout, the outer wall both ends of spout all are provided with the slider, the upper surface of slider is provided with the backup pad, one side of backup pad is provided with hydraulic telescoping rod A. The utility model discloses can carry out long-time stable work, stability is high, simultaneously the utility model discloses can carry out the position adjustment according to the actual conditions efficient, the practicality is strong.

Description

Cast-in-place formwork for bridge construction

Technical Field

The utility model relates to a bridge construction technical field specifically is a cast-in-place die carrier is used in bridge construction.

Background

The cast-in-place formwork plays an important role in bridge construction. The common point of the construction methods is that the side mould of the beam body to be cast is only subjected to horizontal side pressure during pouring, so the final main stressed components of the corresponding mould frame are a bearing main beam and a steel pipe upright arranged below a bottom mould.

However, the existing cast-in-place formwork for bridge construction cannot perform stable work for a long time, has low stability, and cannot perform position adjustment efficiently according to actual conditions.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bridge construction is with cast-in-place die carrier to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cast-in-place formwork for bridge construction comprises a corner bracket, a fixed inserting plate, a mounting plate B, a bridge pier, a rubber pad, a through hole A and a through hole B, wherein the mounting plate B and the mounting plate C are arranged on two sides of the outer wall of the bridge pier, the mounting plate B is positioned right above the mounting plate C, a fixed rod A is arranged at the central position of the upper surface of the mounting plate C, the fixed rod B is arranged on two sides of the upper surface of the mounting plate C, the other ends of the fixed rod A and the fixed rod B are arranged at the bottom of the mounting plate B, the fixed rod A is positioned on one side of the fixed rod B, a chute is arranged on the upper surface of the mounting plate B, sliding blocks are arranged at two ends of the outer wall of the chute, a supporting plate is arranged on the upper surface of each sliding block, a hydraulic telescopic rod A is arranged on one side of the supporting plate, the hydraulic telescopic rod A penetrates through the through hole A in the mounting plate A to be connected with the hydraulic cylinder A, the hydraulic cylinder A is arranged on the outer wall of one side of the mounting plate A, the other end of the supporting plate is provided with a mounting plate D, the bottom of the mounting plate D is provided with a hydraulic cylinder B, the upper surface of the hydraulic cylinder B is provided with a hydraulic telescopic rod B, the hydraulic telescopic rod B penetrates through a through hole B in the mounting plate D to be connected with a bearing frame, one side of the bearing frame is provided with a fixed inserting plate, the other end of the fixed inserting plate penetrates through the other side of the bearing frame, the front end surface and the rear end surface of the bearing frame are both provided with corner brackets, one side of the upper surface of the bearing frame is provided with a cushion block, the upper surface of the cushion block is provided with a die carrier baffle plate, the upper surface of the bearing frame is uniformly provided with a supporting frame B, the other end of the supporting frame B is provided with a mounting plate F, the mounting plate F is arranged on the outer wall of one side of the die carrier baffle plate, the upper surface of the bearing frame is uniformly provided with a supporting frame A, and support frame B is located between the adjacent support frame A, support frame A's the other end is provided with mounting panel E, mounting panel E sets up on one side outer wall of die carrier baffle.

Preferably, the through hole a is formed in the center of the surface of the mounting plate a.

Preferably, the through hole B is formed in the center of the surface of the mounting plate D.

Preferably, the outer wall of the other end of the fixed inserting plate is provided with a fixing hole.

Preferably, the two sides of the outer wall of the corner bracket are both provided with corner bracket fixing frames.

Preferably, the rubber pad is arranged on the outer wall of one side of the mould frame baffle.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) through the cooperation setting of die carrier baffle, support frame A, support frame B, angle frame, fixed picture peg, fixed orifices and rubber pad, cushion, support frame A and support frame B support the die carrier baffle, fix the fixed orifices of the left and right sides coincidence for thereby the fixed picture peg of two sides makes up into a whole and becomes more firm about, lets the utility model discloses can carry out long-time stable work, improve operating mass with rated load.

(2) Through the matching arrangement of the hydraulic telescopic rod A, the hydraulic telescopic rod B, the hydraulic cylinder A, the hydraulic cylinder B, the supporting plate, the sliding groove, the sliding block, the mounting plate B, the bearing frame and the die carrier baffle plate, the hydraulic cylinder A is started, the hydraulic cylinder A can drive the hydraulic telescopic rod A to perform leftward or rightward linear motion, the hydraulic telescopic rod A can drive the supporting plate to perform leftward or rightward linear motion through the sliding groove and the sliding block, the supporting plate can drive the hydraulic cylinder B to perform leftward or rightward linear motion when performing leftward or rightward linear motion, the hydraulic cylinder can drive the hydraulic telescopic rod B to perform leftward or rightward linear motion when performing leftward or rightward linear motion, the hydraulic telescopic rod B can drive the bearing frame and the die carrier baffle plate to perform leftward or rightward linear motion when performing leftward or rightward linear motion, and the hydraulic cylinder B is started, pneumatic cylinder B can drive hydraulic telescoping rod B and carry out ascending or decurrent rectilinear motion, and hydraulic telescoping rod B carries out ascending or decurrent rectilinear motion and can drive bearing frame and die carrier baffle and carry out ascending or decurrent rectilinear motion, can realize finally that bearing frame and die carrier baffle are from top to bottom controlled position according to actual conditions and move, and the staff's that has significantly reduced work load has improved work efficiency for the process of work has improved economic benefits.

Drawings

FIG. 1 is a schematic side view of the cross-sectional structure of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.

In the figure: 1. a mould frame baffle; 2. a support frame A; 3. a support frame B; 4. a bearing frame; 5. a corner bracket; 501. A corner bracket fixing frame; 6. fixing the inserting plate; 601. a fixing hole; 7. a hydraulic telescopic rod A; 8. a hydraulic cylinder A; 9. mounting a plate A; 10. a chute; 11. mounting a plate B; 12. fixing the rod A; 13. fixing the rod B; 14. Mounting a plate C; 15. a hydraulic cylinder B; 16. a support plate; 17. mounting a plate D; 18. a hydraulic telescopic rod B; 19. cushion blocks; 20. a bridge pier; 21. a rubber pad; 22. mounting a plate E; 23. mounting a plate F; 24. a through hole A; 25. a slider; 26. and a through hole B.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a cast-in-place formwork for bridge construction comprises an angle frame 5, a fixed inserting plate 6, a mounting plate B11, a bridge pier 20, a rubber pad 21, a through hole A24 and a through hole B26, wherein mounting plates B11 and C14 are arranged on two sides of the outer wall of the bridge pier 20, a mounting plate B11 is positioned right above a mounting plate C14, a fixing rod A12 is arranged at the center of the upper surface of the mounting plate C14, fixing rods B13 are arranged on two sides of the upper surface of a mounting plate C14, the other ends of the fixing rod A12 and the fixing rod B13 are arranged at the bottom of the mounting plate B11, a fixing rod A12 is positioned on one side of the fixing rod B13, a sliding groove 10 is arranged on the upper surface of the mounting plate B11, sliding blocks 25 are arranged at two ends of the outer wall of the sliding groove 10, a supporting plate 16 is arranged on the upper surface of the sliding block 25, a hydraulic telescopic rod A7 is arranged on one side of the supporting plate 16, a7 penetrates through hole A24 of the mounting plate A9 to be connected with a hydraulic cylinder A8, a hydraulic cylinder A8 is arranged on one side of the mounting plate A9, the other end of the supporting plate 16 is provided with a mounting plate D17, the bottom of the mounting plate D17 is provided with a hydraulic cylinder B15, the upper surface of the hydraulic cylinder B15 is provided with a hydraulic telescopic rod B18, a hydraulic telescopic rod B18 penetrates through a through hole B26 on the mounting plate D17 to be connected with the bearing frame 4, one side of the bearing frame 4 is provided with a fixed inserting plate 6, the other end of the fixed inserting plate 6 penetrates through the other side of the bearing frame 4, the front end face and the rear end face of the bearing frame 4 are both provided with corner brackets 5, one side of the upper surface of the bearing frame 4 is provided with a cushion block 19, the upper surface of the cushion block 19 is provided with a die carrier baffle plate 1, the upper surface of the bearing frame 4 is uniformly provided with supporting frames B3, the other end of the supporting frame B3 is provided with a mounting plate F23, a mounting plate F23 is arranged on the outer wall of one side of the die carrier baffle plate 1, the upper surface of the bearing frame 4 is uniformly provided with supporting frames A2, a supporting frame B3 is positioned between adjacent supporting frames A2, the other end of the supporting frame A2 is provided with a mounting plate E22, the mounting plate E22 is arranged on the outer wall of one side of the formwork baffle 1. The through hole A24 is opened at the surface center position of the mounting plate A9. The through hole B26 is opened at the center of the surface of the mounting plate D17. The outer wall of the other end of the fixed inserting plate 6 is provided with a fixed hole 601. The two sides of the outer wall of the corner bracket 5 are both provided with corner bracket fixing frames 501. The rubber pad 21 is arranged on the outer wall of one side of the mould frame baffle 1.

The working principle is as follows: the cushion block 19, the supporting frame A2 and the supporting frame B3 play a supporting role for the frame baffle 1, the fixing holes 601 overlapped at the left and right sides are fixed, so that the fixing insertion plates 6 at the left and right sides are combined into a whole to be more stable, the utility model can perform long-time stable work, the working quality is improved, when in use, the hydraulic cylinder A8 is started, the hydraulic cylinder A8 can drive the hydraulic telescopic rod A7 to perform leftward or rightward linear motion, the hydraulic telescopic rod A7 performs leftward or rightward linear motion by driving the supporting plate 16 to perform leftward or rightward linear motion through the sliding groove 10 and the sliding block 25, the supporting plate 16 can drive the hydraulic cylinder B15 to perform leftward or rightward linear motion when performing leftward or rightward linear motion, the hydraulic cylinder B15 can drive the hydraulic telescopic rod B18 to perform leftward or rightward linear motion when performing leftward or rightward linear motion, hydraulic telescoping rod B18 carries out the rectilinear motion left or right and can drive bearing frame 4 and die carrier baffle 1 and carry out rectilinear motion left or right, start hydraulic cylinder B15, pneumatic cylinder B15 can drive hydraulic telescoping rod B18 and carry out ascending or decurrent rectilinear motion, hydraulic telescoping rod B18 carries out ascending or decurrent rectilinear motion and can drive bearing frame 4 and die carrier baffle 1 and carry out ascending or decurrent rectilinear motion, finally can realize bearing frame 4 and die carrier baffle 1 about from top to bottom position removal according to actual conditions, staff's work load has significantly reduced, and the work efficiency is improved, the process of work is accelerated, and economic benefits is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a bridge construction is with cast-in-place die carrier, includes angle frame (5), fixed picture peg (6), mounting panel B (11), pier (20), rubber pad (21), through-hole A (24) and through-hole B (26), its characterized in that: the outer wall both sides of pier (20) all are provided with mounting panel B (11) and mounting panel C (14), and mounting panel B (11) are located mounting panel C (14) directly over, the upper surface central point of mounting panel C (14) puts and is provided with dead lever A (12), the upper surface both sides of mounting panel C (14) all are provided with dead lever B (13), the other end of dead lever A (12) and dead lever B (13) all sets up in the bottom of mounting panel B (11), and dead lever A (12) are located one side of dead lever B (13), mounting panel B (11) upper surface is provided with spout (10), the outer wall both ends of spout (10) all are provided with slider (25), the upper surface of slider (25) is provided with backup pad (16), one side of backup pad (16) is provided with hydraulic telescoping rod A (7), hydraulic telescoping rod A (7) pass through-hole A (24) and pneumatic cylinder A (8) on mounting panel A (9) ) Connect, pneumatic cylinder A (8) set up on one side outer wall of mounting panel A (9), the other end of backup pad (16) is provided with mounting panel D (17), the bottom of mounting panel D (17) is provided with pneumatic cylinder B (15), the upper surface of pneumatic cylinder B (15) is provided with hydraulic telescoping rod B (18), hydraulic telescoping rod B (18) pass through-hole B (26) on mounting panel D (17) and are connected with bearing frame (4), one side of bearing frame (4) is provided with fixed picture peg (6), the other end of fixed picture peg (6) passes the opposite side of bearing frame (4), the preceding terminal surface and the rear end face of bearing frame (4) all are provided with angle frame (5), upper surface one side of bearing frame (4) is provided with cushion (19), the upper surface of cushion (19) is provided with die carrier baffle (1), bearing frame (4) upper surface evenly is provided with support frame B (3), the other end of support frame B (3) is provided with mounting panel F (23), mounting panel F (23) set up on one side outer wall of die carrier baffle (1), the upper surface of bearing frame (4) evenly is provided with support frame A (2), and support frame B (3) are located between adjacent support frame A (2), the other end of support frame A (2) is provided with mounting panel E (22), mounting panel E (22) set up on one side outer wall of die carrier baffle (1).

2. The cast-in-place formwork for bridge construction according to claim 1, wherein: the through hole A (24) is formed in the center of the surface of the mounting plate A (9).

3. The cast-in-place formwork for bridge construction according to claim 1, wherein: the through hole B (26) is formed in the center of the surface of the mounting plate D (17).

4. The cast-in-place formwork for bridge construction according to claim 1, wherein: and a fixing hole (601) is formed in the outer wall of the other end of the fixing inserting plate (6).

5. The cast-in-place formwork for bridge construction according to claim 1, wherein: and corner bracket fixing frames (501) are arranged on two sides of the outer wall of the corner bracket (5).

6. The cast-in-place formwork for bridge construction according to claim 1, wherein: the rubber pad (21) is arranged on the outer wall of one side of the die carrier baffle (1).