CN114559528A - Forming die of T-shaped beam for bridge curve section - Google Patents

Abstract

The invention discloses a forming die of a T-shaped beam for a bridge curve section, in particular to the technical field of bridge construction, which comprises a forming cavity with an opening at the upper end and formed by two first side dies, two second side dies and a plurality of partition plate side dies, and also comprises a plurality of groups of fixing assemblies, wherein the fixing assemblies are arranged on the outer sides of the first side dies and are used for fixing the first side dies; the first adjusting part of multiunit, and set up two the outside of first side template is used for adjusting the swash plate inclination of first side template. According to the forming die for the T-shaped beam for the bridge curve section, the inclination angle of the upper inclined plate can be conveniently adjusted through the adjusting assembly, so that the T-shaped beams with different upper flange angles can be conveniently poured, the template types can be reduced, the construction cost can be further reduced, the practicability of the forming die can be improved, meanwhile, the T-shaped beams with different inclination angles at the upper flange parts can be conveniently poured integrally, the attractiveness of T-shaped beam lines can be improved, and the pouring process of the T-shaped beams can be simplified.

Description

Forming die of T-shaped beam for bridge curve section

Technical Field

The invention relates to the technical field of bridge construction, in particular to a forming die of a T-shaped beam for a bridge curve section.

Background

The T-shaped beam is a beam with a T-shaped cross section, the parts of two sides are selected to be flanges, and the middle part of the beam is a beam rib (or a web); the concrete is formed by digging out the concrete in the tension area of the rectangular beam, which does not play a role in resisting bending strength, and the concrete is completely the same as the original rectangular bending strength.

In the related art, a forming die for a T-shaped beam includes two first side dies, two second side dies, and a plurality of partition side dies, and the first side die, the second side die and the plurality of baffle side dies form a forming cavity for pouring the T-shaped beam, the first side die comprises an upper baffle, an upper inclined plate, a middle baffle, a lower inclined plate and a lower baffle which are sequentially arranged from top to bottom, and an upper flange forming area of the T-shaped beam is formed between the upper baffle plate and the upper inclined plate of the two first side moulds, a web forming area of the T-shaped beam is formed between the middle baffle plates of the two first side moulds, a lower flange forming area of the T-shaped beam is formed between the lower inclined plate and the lower baffle plate of the two first side moulds, the clapboard side moulds comprise a connecting plate, a bottom plate and two forming plates, the connecting plate and the two forming plates form a clapboard forming area, and the partition plate forming area, the upper flange forming area, the web plate forming area and the lower flange forming area are communicated to form a forming cavity.

When the T-shaped beam is cast and molded, the T-shaped beam with different upper flange angles is cast according to the use environment of the T-shaped beam, so that the upper inclined plates with different angles are selected, the first side die, the second side die and the isolation side die are fixed through bolts, and then the T-shaped beam is cast.

In view of the above-mentioned related technologies, the inventor thinks that when casting a T-shaped beam with different upper flange angles, a plurality of upper inclined plates with different angles are required, which increases the construction cost.

Disclosure of Invention

In order to reduce the pouring cost of the T-shaped beam, the invention provides a forming die of the T-shaped beam for a bridge curve section.

The invention provides a forming die of a T-shaped beam for a bridge curve section, which adopts the following technical scheme:

a forming die for a T-shaped beam for a bridge curve section comprises a forming cavity with an opening at the upper end and formed by two first side dies, two second side dies and a plurality of partition plate side dies, and also comprises a die body,

the fixing assemblies are arranged on the outer side of the first side die and used for fixing the first side die;

the first adjusting part of multiunit, and set up two the outside of first side template is used for adjusting the swash plate inclination of first side template.

By adopting the technical scheme, when the T-shaped beam with different upper flange angles is poured, the first adjusting assembly is adjusted to enable the first adjusting assembly to adjust the inclination angle of the upper inclined plate, after the angle of the upper inclined plate is determined, the first side mould is fixed through the fixing assembly, then concrete is injected into the forming cavity, and the pouring of the T-shaped beam is completed; the forming die of the T-shaped beam for the bridge curve section is designed, and through the adjusting assembly, the inclination angle of the upper inclined plate is adjusted conveniently, so that the T-shaped beam with different upper flange angles can be poured conveniently, the template types are reduced, the construction cost is reduced, the practicability of the forming die is improved, meanwhile, the T-shaped beam with different upper flange parts of different inclination angles can be poured integrally, the smoothness and the attractiveness of T-shaped beam lines are improved, the pouring process of the T-shaped beam is simplified, the construction time is shortened, and the construction efficiency is improved.

Optionally, the partition plate side die further comprises a plurality of groups of second adjusting assemblies, wherein the second adjusting assemblies are arranged on the outer sides of the partition plate side dies and are used for adjusting the installation angles of the forming plates of the partition plate side dies.

Through adopting above-mentioned technical scheme, the setting of second adjusting part is convenient for adjust the installation angle of profiled sheeting, and then is convenient for pour the T type roof beam of different angle baffles, is convenient for connect of baffle on two adjacent T type roof beams, and then improves the stability of two adjacent T type roof beams.

Optionally, first adjusting part includes first fixing base, first screw rod, mounting panel, first stopper and is used for locking the first retaining member of first stopper, another swash plate one side rigid coupling is kept away from with the swash plate to first fixing base, first screw rod one end with first fixing base rotates to be connected, the other end with first stopper threaded connection, first stopper with mounting panel sliding connection, just the mounting panel with the intermediate baffle rigid coupling of first side form.

Through adopting above-mentioned technical scheme, the inclination of swash plate is convenient for control in the setting of first screw rod for the swash plate angle gradual change, and then improves the precision of swash plate angle regulation, and the setting of first stopper, the first screw rod of being convenient for is to first fixing base application of force, and then the regulation of the first screw rod drive in-process self angle of being convenient for avoids taking place the possibility of bending in the first screw rod accommodation process.

Optionally, the first locking member includes two first nuts, the first nuts are in threaded connection with the first screw rod, and the two first nuts respectively abut against two opposite sides of the mounting plate.

Through adopting above-mentioned technical scheme, the setting of first nut is convenient for support tightly to the relative both sides of first stopper, prevents to pour the removal of in-process first stopper, and then reduces the influence to swash plate installation angle.

Optionally, the first locking member further includes at least two first gaskets, one side of each first gasket abuts against the mounting plate, and one side of each first gasket, which is far away from the mounting plate, abuts against the first nut.

Through adopting above-mentioned technical scheme, the area of contact of first nut and mounting panel is increased in the setting of first gasket, and then increases the frictional force between first nut and the mounting panel, improves the compactness that first nut and mounting panel are connected.

Optionally, the fixing assembly comprises a support frame for fixing the first side die and at least one locking screw, one end of the support frame, which is close to the upper baffle, is connected with the upper baffle in a clamping manner, and the locking screw is in threaded connection with one end of the support frame, which is close to the lower baffle.

By adopting the technical scheme, the support frame is convenient for clamping the upper baffle plate, so that the upper baffle plate is tightly abutted against the upper inclined plate, the possibility of concrete seepage during pouring is avoided, and the pouring quality of the T-shaped beam is improved; the setting of locking screw is convenient for lock the support frame, and then improves the stability that the support frame supported.

Optionally, the support frame includes joint portion, butt portion and fixed part, butt portion one side with joint portion rigid coupling, butt portion keeps away from joint portion one side with the fixed part rigid coupling, joint portion and overhead gage joint, locking screw and fixed part threaded connection, butt portion one side with first side mould supports tightly.

Through adopting above-mentioned technical scheme, the setting of butt portion is convenient for wholly support first side mould, reduces the whole possibility that takes place to remove of first side mould among the pouring process, and then improves the fixed stability of first side mould.

Optionally, first adjusting part still includes first movable rod and first angle square, first movable rod and swash plate rigid coupling, first movable rod with the mounting panel is close to intermediate stop one end is articulated, first angle square with first movable rod rigid coupling, just first angle square is located first movable rod with the mounting panel is articulated, first screw rod is articulated with first movable rod.

Through adopting above-mentioned technical scheme, the angle regulation of swash plate is gone up in the accurate understanding of staff of being convenient for to the setting of first protractor, further improves the precision of angle modulation.

Optionally, second adjusting part second fixing base, second screw rod, second stopper and be used for locking the second retaining member of second stopper, second fixing base and profiled sheeting rigid coupling, second screw rod one end with the second fixing base rotates to be connected, the other end with second stopper threaded connection, the second stopper with butt portion sliding connection.

Through adopting above-mentioned technical scheme, be convenient for adjust the installation angle of profiled sheeting through the second screw rod, and then be convenient for connect two adjacent T type roof beams, simultaneously, be convenient for control the angle regulation of profiled sheeting, improve the practicality of profiled sheeting.

Optionally, the second adjusting part includes second movable rod, fixed plate and second angle square, second movable rod and profiled sheeting rigid coupling, fixed plate and middle baffle rigid coupling, the second movable rod with the fixed plate is close to profiled sheeting one end articulated, the second angle square with the second movable rod rigid coupling, just the second angle square is located the second movable rod with the fixed plate is articulated, the second screw rod is articulated with the second movable rod.

By adopting the technical scheme, the arrangement of the second movable rod and the fixed plate is convenient for adjusting the installation angle of the forming plate, and the practicability of the forming plate is improved; the setting of second protractor is convenient for the staff clear understanding forming plate installation angle's regulation numerical value.

In summary, the invention includes at least one of the following beneficial technical effects:

1. the designed forming die of the T-shaped beam for the bridge curve section is convenient for adjusting the inclination angle of the upper inclined plate through the adjusting assembly, so that the T-shaped beam with different upper flange angles can be conveniently poured, the types of the templates are reduced, the construction cost is reduced, the practicability of the forming die is improved, meanwhile, the T-shaped beams at the upper flange parts with different inclination angles can be conveniently and integrally poured, the smoothness and the elegance of T-shaped beam lines are improved, the pouring process of the T-shaped beam is simplified, the construction time is shortened, and the construction efficiency is improved;

2. the arrangement of the second adjusting assembly is convenient for adjusting the installation angle of the forming plate, so that T-shaped beams with different-angle partition plates are convenient to pour, the connection of the partition plates on two adjacent T-shaped beams is convenient, and the stability of the two adjacent T-shaped beams is improved;

3. the setting of first protractor, the angle regulation of swash plate on the accurate understanding of staff of being convenient for further improves the precision of angle modulation.

Drawings

Fig. 1 is a schematic structural diagram of a T-shaped beam forming die in the prior art.

Fig. 2 is a schematic view of the overall structure of embodiment 1 of the present invention.

Fig. 3 is an enlarged view of a portion a of fig. 2.

Fig. 4 is an enlarged view of a portion B of fig. 2.

Fig. 5 is a schematic view of the overall structure of embodiment 2 of the present invention.

Fig. 6 is an enlarged view of a portion C of fig. 5.

Fig. 7 is an enlarged view of a portion D of fig. 5.

Description of reference numerals: 1. a first side mold; 11. an upper baffle plate; 12. an upper sloping plate; 13. an intermediate baffle; 14. a lower sloping plate; 15. a lower baffle plate; 2. a second side mold; 3. a partition side form; 31. a connecting plate; 32. a base plate; 33. forming a plate; 4. a first adjustment assembly; 41. a first fixed seat; 42. a first screw; 43. mounting a plate; 431. a first chute; 44. a first stopper; 45. a first locking member; 451. a first nut; 452. a first gasket; 46. a first movable bar; 47. a first protractor; 48. a first fixed block; 5. a fixing assembly; 51. a support frame; 511. a clamping part; 5111. a card slot; 512. an abutting portion; 5121. a second chute; 513. a fixed part; 52. locking the screw rod; 53. locking the nut; 6. a second adjustment assembly; 61. a second fixed seat; 62. a second screw; 63. a second limiting block; 64. a second locking member; 641. a second nut; 642. a second gasket; 65. a second movable bar; 66. a second protractor; 67. a fixing plate; 68. a second fixed block; 7. and forming a cavity.

Detailed Description

The present invention is described in further detail below with reference to figures 1-7.

The embodiment of the invention discloses a forming die of a T-shaped beam for a bridge curve section.

Example 1:

referring to fig. 1 and 2, the forming mold for the T-shaped beam for the curved section of the bridge comprises two first side molds 1, two second side molds 2, a plurality of partition side molds 3, a plurality of groups of fixing assemblies 5, a plurality of groups of first adjusting assemblies 4 and a plurality of groups of second adjusting assemblies 6, wherein the two first side molds 1, the two second side molds 2 and the plurality of partition side molds 3 form a forming cavity 7 with an opening at the upper end; the first side die 1 comprises an upper baffle 11, an upper inclined plate 12, a middle baffle 13, a lower inclined plate 14 and a lower baffle 15 which are sequentially arranged from top to bottom, one side of the upper baffle 11 is abutted with the upper inclined plate 12, one side of the upper inclined plate 12, which is far away from the upper baffle 11, is abutted with the middle baffle 13, one side of the middle baffle 13, which is far away from the upper inclined plate 12, is integrally connected with the lower inclined plate 14, one side of the lower inclined plate 14, which is far away from the middle baffle 13, is integrally connected with the lower baffle 15, one side of the lower baffle 15, which is far away from the lower inclined plate 14, is abutted with the ground, one side of the second side die 2 is abutted with the middle baffle 13, the upper inclined plate 12 and the upper baffle 11, the second side die 2 is fixed with the middle baffle 13, the upper inclined plate 12 and the upper baffle 11 through bolts, the side die 3 comprises a bottom plate 32, a connecting plate 31 and two forming plates 33, and the bottom plate 32, the connecting plate 31 and the two forming plates 33 form a partition forming area for pouring the partition; the partition forming area is communicated with the forming cavity 7, one side of the forming plate 33 is hinged with the upper inclined plate 12, the middle baffle plate 13 and the lower inclined plate 14, one side of the forming plate 33, far away from the middle baffle plate 13, is connected with the connecting plate 31 through bolts, and the bottom plate 32 is connected with the connecting plate 31 and the forming plate 33 through bolts; the fixing assembly 5 is arranged on the outer side of the first side mold 1 and used for fixing the first side mold 1, so that the stability of the first side mold 1 is improved; the first adjusting assembly 4 is arranged on the outer sides of the two first side dies 1 and is used for adjusting the inclination angle of the upper inclined plate 12 of the first side die 1, so that the pouring of the upper flange parts of the T-shaped beam at different angles is facilitated, and the practicability of the forming template is improved; the second adjusting assembly 6 is arranged on the outer side of the partition plate side die 3 and used for adjusting the installation angle of the forming plate 33 of the partition plate side die 3, so that two adjacent T-shaped beam partition plates can be conveniently connected, and the connection tightness of two adjacent T-shaped beams is improved.

Referring to fig. 2 and 3, the first adjusting assembly 4 includes a first fixing seat 41, a first screw 42, a mounting plate 43, a first limit block 44, and a first locking member 45 for locking the first limit block 44, the first fixing seat 41 is welded to one side of the upper inclined plate 12 away from the other upper inclined plate 12, one end of the first screw 42 is rotatably connected to the first fixing seat 41, the other end is threadedly connected to the first limit block 44, the first limit block 44 is slidably connected to the mounting plate 43, the mounting plate 43 is welded with the middle baffle 13, the mounting plate 43 is provided with a first sliding groove 431, the first limit block 44 slides along the first sliding groove 431, the length direction of the first sliding groove 431 is arranged along the direction perpendicular to the axis of the first screw 42, so that the angle of the first screw 42 is convenient to deviate when the first screw 42 drives the upper inclined plate 12 to adjust the angle, the bending of the first screw 42 is avoided, and the service life of the first screw 42 is further prolonged; the first adjusting component 4 can also adopt other modes such as an air cylinder and a jack, and can realize the adjustment of the angle of the upper inclined plate 12.

Referring to fig. 3, the first locking member 45 includes two first nuts 451 and at least two first washers 452, in this embodiment, two first washers 452 are disposed, the first nuts 451 are in threaded connection with the first screw 42, the two first nuts 451 respectively abut against two opposite sides of the mounting plate 43, a diameter of the first nuts 451 is greater than a diameter of the first sliding groove 431, one side of the first washers 452 abuts against the mounting plate 43, a side of the first washers 452 away from the mounting plate 43 abuts against the first nuts 451, an area of a side of the first washers 452 close to the mounting plate 43 is greater than a diameter of the first sliding groove 431, a contact area between the first nuts 451 and the mounting plate 43 is increased, friction between the first nuts 451 and the mounting plate is increased, and tightness between the first nuts 451 and the mounting plate 43 is improved.

Referring to fig. 2, the fixing set includes a support frame 51 for fixing the upper baffle 11, at least one locking screw 52 and at least one locking nut 53, two locking screws 52 and two locking nuts 53 are provided in this embodiment, the support frame 51 is connected with the upper baffle 11 in a clamping manner, one end of the support frame 51 close to the lower baffle 15 is in threaded connection with the locking screw 52, the locking nut 53 is tightly abutted to the support frame 51, the support frame 51 is convenient to fix, the stability of the support frame 51 is improved, the stability of the first side form 1 is further improved, and meanwhile, the pouring quality of the T-shaped beam is improved.

Referring to fig. 2, the support frame 51 includes a clamping portion 511, an abutting portion 512 and a fixing portion 513, one side of the abutting portion 512 is integrally connected with the clamping portion 511, one side of the abutting portion 512, which is far away from the clamping portion 511, is integrally connected with the fixing portion 513, the clamping portion 511 is clamped with the upper baffle 11, the locking screw 52 is in threaded connection with the fixing portion 513, the locking nut 53 is abutted against the fixing portion 513, one side of the abutting portion 512 and one side, which is far away from each other, of the two first side molds 1 are abutted against each other, so that the side molds are supported, and further pouring of the T-shaped beam is facilitated; the clamping groove 5111 is formed in the clamping portion 511, the length direction of the clamping groove 5111 is arranged along the axis direction of the locking screw 52, the length of the clamping groove 5111 is equal to the sum of the height of the upper baffle plate 11 and the thickness of the upper inclined plate 12, the upper baffle plate 11 and the upper inclined plate 12 are conveniently fixed, the possibility that the angle of the upper inclined plate 12 changes in the pouring process is reduced, and then the pouring quality of the T-shaped beam is improved.

Referring to fig. 2 and 4, the second adjusting assembly 6 includes a second fixing seat 61, a second screw 62, a second limiting block 63, and a second locking member 64 for locking the second limiting block 63, the second fixing seat 61 is welded to one side of the forming plate 33 away from the other forming plate 33, one end of the second screw 62 is rotatably connected to the second fixing seat 61, the other end of the second screw is in threaded connection with the second limiting block 63, the second limiting block 63 is slidably connected to the abutting portion 512, the abutting portion 512 is provided with a second sliding groove 5121, and the length direction of the second sliding groove 5121 is arranged along a direction perpendicular to the axis of the second screw 62; the second locking member 64 includes two second pads 642 and a second nut 641, the two second pads 642 are respectively abutted against two opposite side walls of the abutting portion 512, one side of the second pad 642 is abutted against the abutting portion 512, and one side of the second pad 642, which is far away from the abutting portion 512, is abutted against the second nut 641, so that the angle of the forming plate 33 can be conveniently adjusted, and the connecting stability of the formed T-shaped beam can be improved; the second adjusting component 6 can also adopt other modes such as an air cylinder and a jack, and can realize the adjustment of the angle of the forming plate 33.

The implementation principle of the forming die of the T-shaped beam for the bridge curve section in the embodiment of the invention is as follows: when the T-shaped beam is poured, the first screw rod 42 is rotated, the first screw rod 42 pushes the fixed block to move, the fixed block drives the connecting rod to move, the connecting rod drives the sleeve to move, the sleeve drives the supporting plate to move, the angle of the supporting plate is adjusted, meanwhile, the first screw rod 42 drives the first limiting block 44 to slide along the first sliding groove 431, when the supporting plate moves to a proper angle, the first nut 451 is rotated to drive the first gasket 452 to move, the first gasket 452 is tightly abutted to the mounting plate 43, then the clamping part 511 is pushed, the blocking plate and the supporting plate are both embedded into the clamping groove 5111, then the abutting part 512 is tightly abutted to the side mold, then the locking bolt is rotated, after the supporting frame 51 fixes the blocking plate, the supporting plate and the side mold, the locking nut 53 is connected with the locking bolt, so that the locking nut 53 is tightly abutted to the fixing part 513, and then the second screw rod 62 is driven, the second screw 62 drives the second fixing seat 61 to move, meanwhile, the second screw 62 drives the second limiting block 63 to slide along the second sliding groove 5121, the second fixing seat 61 drives the forming plate 33 to move, so that the forming plate 33 moves to a proper position, then the second nut 641 is pushed, the second nut 641 pushes the second gasket 642 to move, the damaged second gasket 642 is abutted against the abutting part 512, then the concrete is injected into the forming cavity 7, and the pouring of the T-shaped beam is realized.

Example 2:

differences from example 1:

referring to fig. 5 and 6, the first adjusting assembly 4 further includes a first movable rod 46, a first fixed block 48 and a first angle square 47, the first movable rod 46 is welded to one side of the upper inclined plate 12 away from the other upper inclined plate 12, one end of the first movable rod 46 is hinged to the mounting plate 43, the first angle square 47 is fixed to one side of the first movable rod 46 close to the mounting plate 43 through a bolt, the first angle square 47 is located at a connection position of the first movable rod 46 and the mounting plate 43, the first angle square 47 is rotatably connected to the mounting plate 43, the first fixed block 48 is located at one end of the first screw rod 42 close to the first movable rod 46, the first fixed block 48 is rotatably connected to the first screw rod 42, and the first fixed block 48 is hinged to the movable plate.

Referring to fig. 5 and 7, the second adjusting assembly 6 further includes a second movable rod 65, a fixed plate 67, a second fixed block 68 and a second angle square 66, one end of the second screw 62 close to the second movable rod 65 is rotatably connected to the second fixed block 68, the second fixed block 68 is hinged to the second movable rod 65, the second movable rod 65 is fixed to the forming plate 33 through bolts, the fixed plate 67 is fixed to the middle baffle 13 through bolts, one end of the second movable rod 65 is hinged to one side of the fixed plate 67 close to the forming plate 33, the second angle square 66 is located at the connection position of the second movable rod 65 and the fixed plate 67, the second angle square 66 is fixed to one side of the second movable rod 65 close to the mounting plate 43 through bolts, and the second angle square 66 is rotatably connected to the fixed plate 67, so as to control the adjusting angle of the forming plate 33, and further improve the adjusting precision.

The implementation principle of the forming die of the T-shaped beam for the bridge curve section in the embodiment of the invention is as follows: when the supporting plate is adjusted, the first screw rod 42 is rotated, the first screw rod 42 pushes the first fixing block 48 to move, the first fixing block 48 pushes the first movable rod 46 to move, the first movable rod 46 drives the upper inclined plate 12 to move, meanwhile, the first movable rod 46 drives the first angle measuring ruler 47 to move, the upper inclined plate 12 is made to move to a proper angle, then the first nut 451 is rotated, the first nut 451 pushes the first gasket 452, the first gasket 452 is made to abut against the mounting plate 43, and the angle of the upper inclined plate 12 is adjusted.

When the angle of the side mold is adjusted, the second screw 62 is rotated, the second screw 62 drives the second fixed block 68 to move, the second fixed block 68 drives the second movable rod 65 to move, the second movable rod 65 drives the forming plate 33 to move, meanwhile, the second movable rod 65 drives the second angle scale 66 to move, so that the forming plate 33 moves to a proper position, then the second nut 641 is pushed, the second nut 641 pushes the second gasket 642, the second gasket 642 is abutted against the abutting portion 512, and the angle of the forming plate 33 is adjusted.

The above are all preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims (10)

1. The utility model provides a forming die of bridge curve section with T type roof beam, includes upper end open-ended shaping chamber (7) of constituteing by two first side forms (1), two second side forms (2) and a plurality of baffle side forms (3), its characterized in that: also comprises the following steps of (1) preparing,

the fixing assemblies (5) are arranged on the outer side of the first side die (1) and used for fixing the first side die (1);

the first adjusting assembly (4) of multiunit, and set up two the outside of first side form (1) board is used for adjusting the last swash plate (12) inclination of first side form (1) board.

2. The forming die of the T-shaped beam for the bridge curve section as claimed in claim 1, wherein: still include multiunit second adjusting part (6), second adjusting part (6) set up in the baffle side form (3) outside, and be used for adjusting the installation angle of forming plate (33) of baffle side form (3).

3. The forming die of the T-shaped beam for the bridge curve section, according to claim 1, is characterized in that: first adjusting part (4) include first fixing base (41), first screw rod (42), mounting panel (43), first stopper (44) and be used for locking first retaining member (45) of first stopper (44), another last swash plate (12) one side rigid coupling is kept away from with last swash plate (12) first fixing base (41), first screw rod (42) one end with first fixing base (41) rotate to be connected, the other end with first stopper (44) threaded connection, first stopper (44) with mounting panel (43) sliding connection, just mounting panel (43) with intermediate head (13) rigid coupling of first side form (1).

4. The forming die of the T-shaped beam for the bridge curve section as claimed in claim 3, wherein: the first locking piece (45) comprises two first nuts (451), the first nuts (451) are in threaded connection with the first screw (42), and the two first nuts (451) are respectively abutted against two opposite sides of the mounting plate (43).

5. The forming die of the T-shaped beam for the bridge curve section as claimed in claim 4, wherein: the first locking piece (45) further comprises at least two first gaskets (452), one side of each first gasket (452) abuts against the mounting plate (43), and the side, far away from the mounting plate (43), of each first gasket (452) abuts against the first nut (451).

6. The forming die of the T-shaped beam for the bridge curve section, according to claim 2, is characterized in that: fixed subassembly (5) are including fixed support frame (51) and at least one locking screw (52) of first side form (1), support frame (51) are close to overhead gage (11) one end and overhead gage (11) joint, locking screw (52) with support frame (51) are close to down baffle (15) one end threaded connection.

7. The forming die of the T-shaped beam for the bridge curve section, according to claim 6, is characterized in that: support frame (51) include joint portion (511), butt portion (512) and fixed part (513), butt portion (512) one side with joint portion (511) rigid coupling, butt portion (512) are kept away from joint portion (511) one side with fixed part (513) rigid coupling, joint portion (511) and last baffle (11) joint, locking screw (52) and fixed part (513) threaded connection, butt portion (512) one side with first side form (1) support tightly.

8. The forming die of the T-shaped beam for the bridge curve section as claimed in claim 3, wherein: first adjusting part (4) still include first movable rod (46) and first angle square (47), first movable rod (46) and swash plate (12) rigid coupling, first movable rod (46) with mounting panel (43) are close to intermediate stop (13) one end articulated, first angle square (47) with first movable rod (46) rigid coupling, just first angle square (47) are located first movable rod (46) with mounting panel (43) are articulated, first screw rod (42) are articulated with first movable rod (46).

9. The forming die of the T-shaped beam for the bridge curve section, according to claim 7, is characterized in that: second adjusting part (6) second fixing base (61), second screw rod (62), second stopper (63) and be used for locking second retaining member (64) of second stopper (63), second fixing base (61) and profiled sheeting (33) rigid coupling, second screw rod (62) one end with second fixing base (61) rotates to be connected, the other end with second stopper (63) threaded connection, second stopper (63) with butt portion (512) sliding connection.

10. The forming die of the T-shaped beam for the bridge curve section, according to claim 9, is characterized in that: second adjusting part (6) still includes second movable rod (65), fixed plate (67) and second protractor (66), second movable rod (65) and profiled sheeting (33) rigid coupling, fixed plate (67) and intermediate baffle (13) rigid coupling, second movable rod (65) with fixed plate (67) are close to profiled sheeting (33) one end and articulate, second protractor (66) with second movable rod (65) rigid coupling, just second protractor (66) are located second movable rod (65) with fixed plate (67) are articulated, second screw rod (62) are articulated with second movable rod (65).

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