Bridge V-shaped pier concrete formwork supporting structure

Abstract

The utility model discloses a bridge V-shaped pier concrete formwork supporting structure, and relates to the technical field of road bridges, the bridge V-shaped pier concrete formwork supporting structure comprises a formwork main body, the bottom end of the outer surface of the formwork main body is movably connected with a reinforcing mechanism, the bottom end of the outer surface of the formwork main body is movably connected with a base fixing structure, and the reinforcing mechanism comprises a supporting plate. The supporting plate is movably connected to the outer surface of the formwork body, and the side face of the supporting plate is fixedly connected with a first connecting screw rod. The connecting plate is fixed through matching of the first connecting screws and the first fixing nuts on the left side and the right side of the supporting plate, the length of the supporting plate is short, the connecting plate can meet the using requirements of formworks of different sizes through matching of the supporting plate and the first connecting screws, and the limiting bolts are fixed through the limiting sliding rods on the side faces of the connecting plate; the limiting sliding rod on the side face of the other connecting plate slides in the limiting bolt, and the limiting bolt can be inserted into the limiting sliding rod at a proper position.

Description

TECHNICAL FIELD

[0001] The utility model relates to road and bridge technical field, concretely relates to a bridge V type pier concrete formwork support structure. BACKGROUND

[0002] During the process of building the bridge V type pier, the formwork needs to be built, and in order to fix the formwork, the bridge pier concrete formwork support structure is needed to fix and support the formwork.

[0003] Patent publication number CN221276331U discloses a bridge V type pier concrete formwork support structure, which comprises a V type formwork and a pier formwork, both sides of the V type formwork and the pier formwork are provided with connecting assemblies, the connecting assemblies comprise a support rod one and a support rod two, a clamping assembly one is installed on the support rod one, and the clamping assembly one comprises a clamping plate one and a clamping plate two.

[0004] In order to solve the problem that the existing bridge V type pier concrete formwork support structure relies on the inside of the V type structure formwork for tensioning operation for fixing work when in use, the inside of the bridge V type pier concrete formwork needs to bear high tension, the prior art adopts the way of reducing the tension that the inside of the formwork needs to bear by using a pull rod, but the device cannot be adjusted, which cannot adapt to the fixing requirements of formworks of different sizes. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a bridge V type pier concrete formwork support structure to solve the problems in the background art.

[0006] To solve the above technical problems, the utility model adopts the technical scheme of:

[0007] A bridge V type pier concrete formwork support structure, which comprises a formwork main body, a reinforcing mechanism movably connected to the bottom end of the outer surface of the formwork main body, and a base fixing structure movably connected to the bottom end of the outer surface of the formwork main body, wherein the reinforcing mechanism comprises a support plate movably connected to the outer surface of the formwork main body, a connecting screw rod one fixedly connected to the side surface of the support plate, a connecting plate movably connected to the outer surface of the connecting screw rod one, a fixed nut one threadedly connected to the outer surface of the connecting screw rod one, a fixed block one fixedly connected to the side surface of the connecting plate, a plurality of limit sliding rods, and two fixed blocks one.

[0008] The further improvement of the utility model technical scheme lies in: one of the fixed blocks is fixedly connected to the side surface of the other limiting sliding rod and is slidingly connected to the outer surface of the limiting sliding rod, the side surface of the fixed block one is movably connected with a limiting bolt, one end of the limiting bolt is threadedly connected to the inside of the limiting sliding rod, the side surface of the other support plate is fixedly connected with a connecting buckle, the outer surface of the connecting buckle is movably connected with a tension device.

[0009] The further improvement of the utility model technical scheme lies in: the tension device comprises a connecting rod, the connecting rod is movably connected to the outer surface of the connecting buckle, the outer surface of the connecting rod is fixedly connected with a fixed block two, the side surface of the fixed block two is fixedly connected with a steel cable, the side surface of the steel cable is fixedly connected with a fixed base, the top surface of the fixed base is fixedly connected with a clamping screw rod, the outer surface of the clamping screw rod is movably connected with an upper clamping plate, the outer surface of the clamping screw rod is threadedly connected with a clamping nut, and the other steel cable is movably connected to the top surface of the fixed base.

[0010] The further improvement of the utility model technical scheme lies in: the base fixing structure comprises a fixing rod, the fixing rod is movably connected to the inside bottom surface of the formwork main body, the side surface of the fixing rod is fixedly connected with a connecting column, the outer surface top end of the connecting column is movably connected with a slot, the outer surface of the slot is fixedly connected with a side plate, and the inside of the side surface of the side plate is movably connected with a fixing bolt.

[0011] The further improvement of the utility model technical scheme lies in: one end of the fixing bolt is movably connected to the inside of the connecting column, the inside of the side surface of the side plate is movably connected with a connecting screw rod two, the outer surface of the connecting screw rod two is threadedly connected with a fixing nut two, the side surface of the connecting screw rod two is fixedly connected with a branch supporting plate, and the outer surface bottom end of the connecting column is movably connected with a base reinforcing device.

[0012] The further improvement of the utility model technical scheme lies in: the base reinforcing device comprises a side clamping plate, the inside top surface of the side clamping plate is provided with a connecting groove, the connecting groove is movably connected to the outer surface bottom end of the connecting column, the inside of the side surface of the side clamping plate is movably connected with a locking bolt, and one end of the locking bolt is threadedly connected to the inside of the side surface bottom end of the connecting column.

[0013] The further improvement of the utility model technical scheme lies in: the inside of the side surface of the side clamping plate is movably connected with a screw rod, the side surface of the screw rod is fixedly connected with a movable plate, the inside of the side surface of the movable plate is threadedly connected with an adjusting turntable, the side surface of the adjusting turntable is rotatably connected with a top plate, and the top plate is tightly attached to the side surface bottom end of the formwork main body.

[0014] Due to the adoption of the above technical scheme, the utility model has the following technical progress compared with the prior art:

[0015] 1. The utility model provides a bridge V type pier concrete formwork support structure adopts the cooperation of formwork main part, reinforcing mechanism, support board, connecting screw rod no. One, connecting plate, fixed nut no. One, limit slide rod, fixed block no. One, limit bolt, connecting buckle, tension device, connecting rod, fixed block no. Two, steel cable, fixed base, clamping screw rod, upper clamping plate, clamping nut, fixes connecting plate through the cooperation of multiple connecting screw rod no. One and fixed nut no. One of support board left and right sides, and the cooperation of connecting screw rod no. One makes connecting plate can satisfy the use demand of different size formwork, fixes limit bolt through the limit slide rod of connecting plate side, and the limit slide rod of another connecting plate side slides in the inside of limit bolt, can be in the inside of limit slide rod in proper position and insert limit bolt, fixes the distance between two connecting plates, and the steel cable is fixed through two fixed block no. Two, can adjust the length of steel cable after the installation of tension device, and makes clamping screw rod press upper clamping plate through the rotation clamping nut, and the distance of steel cable is conveniently fixed, and two steel cables pull the reinforcing mechanism of both sides, and the support effect of formwork is improved through the tension promotion, and the adaptability of device use is improved.

[0016] 2. The utility model provides a bridge V type pier concrete formwork support structure adopts the cooperation of base fixed structure, fixed rod, connecting column, side plate, connecting screw rod no. Two, fixed nut no. Two, branch supporting plate, slot, fixed bolt, base reinforcing device, side clamping plate, connecting groove, locking bolt, screw rod, movable plate, adjusting turntable, top plate, fixes in the branch of whole formwork through fixed rod, and the branch end of formwork is fixed through the combined action of branch supporting plate and side plate, and the position of side plate is fixed through the cooperation of connecting column and slot and fixed bolt, and the fixed rod can be pressed to the top end of formwork branch simultaneously, the support effect of formwork is strengthened, the cooperation of side clamping plate and movable plate makes the device can be fixed in the bottom surface of formwork, and the device can be fixed in the current position by connecting column through connecting groove and locking bolt, and the top plate is advanced along adjusting turntable by rotating adjusting turntable, and the effect of being closely attached to the other two sides of formwork is played, can be adjusted according to different size formwork, and the adaptability is stronger, and the adaptability of device use is improved. DRAWINGS

[0017] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0018] Figure 2 It is the structure schematic diagram of reinforcing mechanism of the utility model;

[0019] Figure 3 It is the structure schematic diagram of tension device of the utility model;

[0020] Figure 4 It is the structure schematic diagram of base fixed structure of the utility model;

[0021] Figure 5 The structural diagram of the base reinforcing device of the utility model.

[0022] In the figure: 1, template main body; 2, reinforcing mechanism; 21, support plate; 22, connecting screw one; 23, connecting plate; 24, fixed nut one; 25, limit sliding rod; 26, fixed block one; 27, limit bolt; 28, connecting buckle; 29, tension device; 291, connecting rod; 292, fixed block two; 293, steel cable; 294, fixed base; 295, clamping screw; 296, upper clamping plate; 297, clamping nut; 3, base fixing structure; 31, fixed rod; 32, connecting column; 33, side plate; 34, connecting screw two; 35, fixed nut two; 36, branch supporting plate; 37, slot; 38, fixed bolt; 39, base reinforcing device; 391, side clamping plate; 392, connecting groove; 393, locking bolt; 394, screw rod; 395, movable plate; 396, adjusting turntable; 397, top plate. DETAILED DESCRIPTION

[0023] The utility model will be further explained in detail in connection with examples:

[0024] Example 1

[0025] As Figures 1-5 shown, the utility model provides a bridge V type pier concrete formwork support structure, including template main body 1, the outer surface bottom end of template main body 1 is movably connected with reinforcing mechanism 2, the outer surface bottom end of template main body 1 is movably connected with base fixing structure 3, reinforcing mechanism 2 includes support plate 21, support plate 21 is movably connected on the outer surface of template main body 1, the side of support plate 21 is fixedly connected with connecting screw one 22, the outer surface of connecting screw one 22 is movably connected with connecting plate 23, the outer surface of connecting screw one 22 is threadedly connected with fixed nut one 24, fixed nut one 24 is tightly attached to the side of connecting plate 23, the side of connecting plate 23 is fixedly connected with limit sliding rod 25, the side of limit sliding rod 25 is fixedly connected with fixed block one 26, the quantity of limit sliding rod 25 is multiple, another limit sliding rod 25 is slidably connected in the inside of fixed block one 26, the quantity of fixed block one 26 is two, another fixed block one 26 is fixedly connected on the side of another limit sliding rod 25 and is slidably connected on the outer surface of limit sliding rod 25, the side inside of fixed block one 26 is movably connected with limit bolt 27, one end of limit bolt 27 is threadedly connected in the inside of limit sliding rod 25, the side of another support plate 21 is fixedly connected with connecting buckle 28, the outer surface of connecting buckle 28 is movably connected with tension device 29.

[0026] In the embodiment, the connecting plate 23 is fixed by the cooperation of the plurality of connecting rods 22 and the fixing nuts 24 on the left and right sides of the support plate 21, the length of the support plate 21 is relatively short, the cooperation of the connecting rods 22 makes the connecting plate 23 meet the use requirement of different size formworks, the limiting bolt 27 is fixed by the limiting slide rod 25 on the side of the connecting plate 23, the limiting slide rod 25 on the side of the other connecting plate 23 slides in the limiting bolt 27, the limiting bolt 27 can be inserted into the limiting slide rod 25 at the appropriate position, and the distance between the two connecting plates 23 is fixed.

[0027] Embodiment 2

[0028] As Figures 1-5 shown, on the basis of the embodiment 1, the utility model provides a technical scheme: preferably, the tension device 29 includes the connecting rod 291, the connecting rod 291 is movably connected on the outer surface of the connecting buckle 28, the outer surface of the connecting rod 291 is fixedly connected with the fixed block no. 292, the side of the fixed block no. 292 is fixedly connected with the steel cable 293, the side of the steel cable 293 is fixedly connected with the fixed base 294, the top surface of the fixed base 294 is fixedly connected with the clamping screw 295, the outer surface of the clamping screw 295 is movably connected with the upper clamping plate 296, the outer surface of the clamping screw 295 is threadedly connected with the clamping nut 297, and the other steel cable 293 is movably connected on the top surface of the fixed base 294.

[0029] In the embodiment, the connecting rod 291 is fixed on the outer surface of the connecting buckle 28, and the steel cable 293 is fixed by the two fixed blocks no. 292, the length of the steel cable 293 can be adjusted after the installation of the tension device 29, the clamping screw 295 is pressed against the upper clamping plate 296 to clamp the steel cable 293 by rotating the clamping nut 297, the distance of the steel cable 293 is conveniently fixed, and the two steel cables 293 pull the reinforcing structures on the two sides to improve the support effect on the formwork by tension.

[0030] Embodiment 3

[0031] As Figures 1-5As shown, on the basis of embodiment 1, the utility model provides a technical scheme: preferably, base fixed structure 3 includes fixed rod 31, fixed rod 31 is movably connected in the inside bottom surface of template main body 1, the side surface of fixed rod 31 is fixedly connected with connecting column 32, the outer surface top end of connecting column 32 is movably connected with slot 37, the outer surface of slot 37 is fixedly connected with side plate 33, the side surface inside of side plate 33 is movably connected with fixed bolt 38, and one end of fixed bolt 38 is movably connected in the inside of connecting column 32, and the side surface inside of side plate 33 is movably connected with connecting screw two 34, and the outer surface of connecting screw two 34 is threadedly connected with fixed nut two 35, and the side surface of connecting screw two 34 is fixedly connected with branch supporting plate 36, and the outer surface bottom end of connecting column 32 is movably connected with base reinforcing device 39, and base reinforcing device 39 includes side clamping plate 391, and the top inside of side clamping plate 391 is provided with connecting groove 392, and connecting groove 392 is movably connected in the outer surface bottom end of connecting column 32, and the side surface inside of side clamping plate 391 is movably connected with locking bolt 393, and one end of locking bolt 393 is threadedly connected in the side surface bottom end inside of connecting column 32, and the side surface inside of side clamping plate 391 is movably connected with screw rod 394, and the side surface of screw rod 394 is fixedly connected with movable plate 395, and the side surface inside of movable plate 395 is threadedly connected with adjusting turntable 396, and the side of adjusting turntable 396 is rotatably connected with top plate 397, and top plate 397 is tightly attached to the side bottom end of template main body 1.

[0032] In the embodiment, the fixed rod 31 is fixed at the branch of the whole template, and the branch end of the template is fixed by the cooperation of the branch supporting plate 36 and the side plate 33, the position of the side plate 33 is fixed by the cooperation of the connecting column 32, the slot 37 and the fixed bolt 38, and the fixed rod 31 can press the top end of the template branch, thereby enhancing the support effect on the template, the cooperation of the side clamping plate 391 and the movable plate 395 enables the device to be fixed on the bottom surface of the template, the device can be fixed at the current position by the connecting groove 392 and the locking bolt 393, and the top plate 397 is pushed along the adjusting turntable 396 by rotating the adjusting turntable 396, thereby tightly attaching to the other two sides of the template, and the device can be adjusted according to templates of different sizes, and has high applicability.

[0033] The working principle of the bridge V-shaped pier concrete formwork support structure will be described below.

[0034] As Figures 1-5As shown, through the cooperation of the side clamping plate 391 and the movable plate 395, the base reinforcing device 39 can be fixed on the bottom surface of the template, and through the connecting groove 392 and the locking bolt 393, the device can be fixed in the current position by the connecting column, and the top plate 397 is pushed along the adjusting turntable 396 by rotating the adjusting turntable 396, which plays the effect of closely adhering to the other two sides of the template. The fixing rod 31 is fixed at the branch of the entire template, and the branch end of the template is fixed through the cooperation of the branch supporting plate 36 and the side plate 33. Through the cooperation of the connecting column 32 and the insertion groove 37 and the fixing bolt 38, the position of the side plate 33 is fixed, and at the same time, the fixing rod 31 can be pressed to the top end of the template branch, enhancing the support effect on the template. The cooperation of the multiple connecting screws 22 and the fixed nuts 24 on the left and right sides of the supporting plate 21 fixes the connecting plate 23. The length of the supporting plate 21 is relatively short, and the cooperation with the connecting screw 22 makes the connecting plate 23 can meet the use demand of different size templates. Through the limiting slide rod 25 on the side of the connecting plate 23, the limiting bolt 27 is fixed, and the limiting slide rod 25 on the other side of the connecting plate 23 slides in the limiting bolt 27. The limiting bolt 27 can be inserted into the limiting slide rod 25 at the appropriate position, fixing the distance between the two connecting plates 23. The connecting rod 291 is fixed on the outer surface of the connecting buckle 28, and the steel cable 293 is fixed through the two fixed blocks 292. When the tensioning device 29 is installed, the length of the steel cable 293 can be adjusted, and the clamping screw 295 is pressed against the upper clamping plate 296 by rotating the clamping nut 297, so as to clamp the steel cable 293. It is convenient to fix the distance of the steel cable 293. The two steel cables 293 pull the reinforcing structures on both sides, and the support effect on the template is improved through the tensioning.

[0035] The above is a detailed description of the general utility model, but some modifications or improvements can be made on the basis of the utility model, which is obvious to those skilled in the art. Therefore, without departing from the spirit of the utility model, the modifications or improvements are within the scope of the utility model.

Claims

1. A bridge V-shaped pier concrete formwork support structure comprising a formwork main body (1), characterized in that: The outer surface bottom end of the template body (1) is movably connected with a reinforcing mechanism (2), and the outer surface bottom end of the template body (1) is movably connected with a base fixing structure (3); The reinforcing mechanism (2) comprises a supporting plate (21) movably connected to the outer surface of the template body (1), a connecting screw (22) fixedly connected to the side surface of the supporting plate (21), a connecting plate (23) movably connected to the outer surface of the connecting screw (22), a fixed nut (24) threadedly connected to the outer surface of the connecting screw (22), the fixed nut (24) being tightly attached to the side surface of the connecting plate (23), a limiting slide rod (25) fixedly connected to the side surface of the connecting plate (23), a fixed block (26) fixedly connected to the side surface of the limiting slide rod (25), and a plurality of limiting slide rods (25) and a plurality of fixed blocks (26).

2. The bridge V-shaped pier concrete formwork support structure according to claim 1, characterized in that: The other fixed block (26) is fixedly connected to the side surface of the other limiting slide rod (25) and movably connected to the outer surface of the limiting slide rod (25), the side surface of the fixed block (26) is movably connected with a limiting bolt (27), one end of the limiting bolt (27) is threadedly connected to the inside of the limiting slide rod (25), the side surface of the other supporting plate (21) is fixedly connected with a connecting buckle (28), and the outer surface of the connecting buckle (28) is movably connected with a tension device (29).

3. The bridge V-shaped pier concrete formwork support structure according to claim 2, characterized in that: The tension device (29) comprises a connecting rod (291) movably connected to the outer surface of the connecting buckle (28), a fixed block (292) fixedly connected to the outer surface of the connecting rod (291), a steel cable (293) fixedly connected to the side surface of the fixed block (292), a fixed base (294) fixedly connected to the side surface of the steel cable (293), a clamping screw (295) fixedly connected to the top surface of the fixed base (294), an upper clamping plate (296) movably connected to the outer surface of the clamping screw (295), a clamping nut (297) threadedly connected to the outer surface of the clamping screw (295), and the other steel cable (293) movably connected to the top surface of the fixed base (294).

4. The bridge V-shaped pier concrete formwork support structure according to claim 3, characterized in that: The base fixing structure (3) comprises a fixed rod (31) movably connected to the inner bottom surface of the template body (1), a connecting column (32) fixedly connected to the side surface of the fixed rod (31), a slot (37) movably connected to the top end of the outer surface of the connecting column (32), a side plate (33) fixedly connected to the outer surface of the slot (37), and a fixed bolt (38) movably connected to the inside of the side surface of the side plate (33).

5. The bridge V-shaped pier concrete formwork support structure according to claim 4, characterized in that: One end of the fixing bolt (38) is movably connected in the inside of the connecting column (32), the inside of the side of the side plate (33) is movably connected with the connecting screw two (34), the outer surface of the connecting screw two (34) is threadedly connected with the fixing nut two (35), the side of the connecting screw two (34) is fixedly connected with the branch supporting plate (36), the outer surface bottom end of the connecting column (32) is movably connected with the base reinforcing device (39).

6. The bridge V-shaped pier concrete formwork support structure according to claim 5, characterized in that: The base reinforcing device (39) includes a side clamping plate (391), the top surface inside of the side clamping plate (391) is provided with a connecting groove (392), the connecting groove (392) is movably connected with the outer surface bottom end of the connecting column (32), the inside of the side of the side clamping plate (391) is movably connected with the locking bolt (393), one end of the locking bolt (393) is threadedly connected with the inside of the side bottom end of the connecting column (32).

7. The bridge V-pier concrete formwork support structure according to claim 6, wherein: The inside of the side of the side clamping plate (391) is movably connected with the screw rod (394), the side of the screw rod (394) is fixedly connected with the movable plate (395), the inside of the side of the movable plate (395) is threadedly connected with the adjusting turntable (396), the side of the adjusting turntable (396) is rotatably connected with the top plate (397), and the top plate (397) is tightly attached to the side bottom end of the template main body (1).

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