CN115652819A

CN115652819A - Bridge horizontal rotation device and method for bridge construction

Info

Publication number: CN115652819A
Application number: CN202211103601.6A
Authority: CN
Inventors: 周帅波
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2023-01-31

Abstract

The invention relates to the technical field of bridge horizontal rotation equipment, and provides bridge horizontal rotation equipment and a bridge horizontal rotation method for bridge construction.

Description

Bridge horizontal rotation device and method for bridge construction

Technical Field

The invention relates to the technical field of bridge horizontal rotation equipment, in particular to bridge horizontal rotation equipment and a bridge horizontal rotation method for bridge construction.

Background

A bridge level equipment of turning for bridge construction can carry out the bridge level and turn work, conveniently carries out the purpose of bridge angle modulation, and the better realization folds construction work.

The invention discloses a horizontal turning system for bridge construction according to Chinese patent publication No. CN104358216B, which relates to the field of bridge turning construction and comprises an upper rotary table and a lower rotary table which are oppositely arranged, wherein the bottom of the upper rotary table is fixedly connected with an upper spherical hinge, the top of the lower rotary table is fixedly connected with a lower spherical hinge, the bottom of the upper rotary table is provided with 4 supporting feet, the 4 supporting feet are uniformly distributed on the circumference taking the upper rotary table as the center, and the included angle between the connecting line of the two opposite supporting feet and the central line of a main beam is 45 degrees; the top of lower carousel is provided with 2 counter-force seats and is used for the annular slide that uses with the spike cooperation, and the counter-force seat is located the outside of annular slide, and the counter-force seat is circumscribed with last carousel, and the distance between 2 counter-force seats equals with the diameter of last carousel, and the top of counter-force seat is provided with draw gear and helps and draws the device. The lower spherical hinge and the two supporting feet positioned on the heavy side of Liang Tiya form three-point stress, so that the stability is good; the jack's jack-up weight is less, can effective reduce cost, but the bridge level that is used for the bridge construction of current use equipment of turning can not realize high-efficient angle rotation regulation and control work in the use, is unfavorable for the continuous accuracy of high efficiency to rotate regulation and control work, consequently needs a device to solve above-mentioned problem urgently.

Disclosure of Invention

The invention aims to provide bridge horizontal rotation equipment and a bridge horizontal rotation method for bridge construction, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a bridge level equipment of turning for bridge construction, includes bridge connection structure and the regulation structure that turns, bridge connection structure's lower extreme position department rotates to cup joint and turns the regulation structure, bridge connection structure includes the braced truss, connects pier seat, bridge slab and connecting reinforcement, the braced truss is established in bridge connection structure's inner central point department of putting, the side fixedly connected with bridge slab of braced truss, the central point of bridge slab puts fixedly connected with connecting reinforcement, the lower extreme position department fixedly connected with of braced truss, bridge slab connects the pier seat.

Preferably, the swivel adjusting structure comprises an auxiliary bearing frame, a bearing plate and a connecting support column, the auxiliary bearing frame is arranged at the top of the inner end side of the swivel adjusting structure, the lower end of the auxiliary bearing frame is fixedly connected with the bearing plate, and the lower end of the bearing plate is fixedly connected with the connecting support column.

Preferably, the swivel adjusting structure further comprises a positioning pulling frame, a first pulling steel strand and a connecting positioning seat, the positioning pulling frame is arranged on the central side portion of the inner end of the swivel adjusting structure, the side end of the positioning pulling frame is fixedly connected with the first pulling steel strand, and the lower end of the positioning pulling frame is fixedly connected with the connecting positioning seat.

Preferably, the swivel adjustment structure further comprises a matching rotating ring frame and a rotating displacement component, the lower end of the connecting support column is fixedly connected with the matching rotating ring frame, and the rotating displacement component is arranged at the lower part of the positioning pulling frame and the connecting positioning seat.

Preferably, the rotation displacement part includes that the drive main wheel, transmission are taken, strut installation combined bay, location side grillage, installation combination matching board and drive fluted disc, strut the installation combined bay and erect the inner lateral part at the rotation displacement part, strut the side fixedly connected with location side grillage of installation combined bay, the side position fixedly connected with installation combination matching board of location side grillage, the lateral part position of installation combination matching board rotates and is connected with the drive fluted disc, the upper end position fixedly connected with drive main wheel of drive fluted disc, the central point of drive main wheel puts to rotate and is connected with the transmission and takes, the upper portion of strut the installation combined bay is equipped with the wheel body, and the wheel body is taken with the transmission and is tensile rotation setting.

Preferably, the rotary displacement component further comprises a sleeve ring frame, a meshing fluted disc, an inserting pin body, a central positioning socket and a rotary guide disc, the sleeve ring frame is erected at the lower position of the inner end of the rotary displacement component, the side end of the sleeve ring frame is fixedly connected with the meshing fluted disc, the inserting pin body is inserted at the central position of the sleeve ring frame, the lower end of the sleeve ring frame is fixedly connected with the central positioning socket, and the top position of the inserting pin body is inserted with the rotary guide disc.

Preferably, the bottom position of cup jointing ring frame and connection pier seat cup joints the setting, first drawing steel strand wires put spacing setting through the central point of location pulling frame, connection positioning seat and connection pier seat, and first drawing steel strand wires are connected with external drawing machine, drive and connect the positioning seat and connect the tensile setting of pier seat.

Preferably, the top of location side grillage with connect location seat looks fixed connection, the drive fluted disc is connected with the meshing fluted disc meshing, and drives the fluted disc and be equipped with five, sets up about meshing fluted disc symmetric ring, the drive fluted disc sets up through strutting installation combined bay, location side grillage, installation combination matching board location installation.

Preferably, the top of the swivel adjusting structure is provided with a second pull steel strand, and the second pull steel strand and the first pull steel strand are symmetrically arranged.

A using method of bridge horizontal rotating equipment for bridge construction comprises the following steps:

s1, supporting and connecting an auxiliary bearing frame, a bearing tray and a connecting support column with the lower ends of a bridge plate and a connecting steel bar, sleeving a sleeving ring frame with the bottom of a connecting pier seat, then welding and fixing, connecting a connecting positioning seat with the center position of the connecting pier seat in a limiting manner, and matching a rotating ring frame with a disc body to be connected and installed;

s2, driving a driving main wheel to rotate by external driving, acting on a transmission connecting belt, transmitting power by the transmission connecting belt, enabling a driving fluted disc to rotate along with the transmission connecting belt, driving an engaged fluted disc to be in running fit by the rotation of the driving fluted disc, fixing a sleeve joint ring frame and the engaged fluted disc, acting on the sleeve joint ring frame by the rotation of the engaged fluted disc, driving a connecting pier seat to perform displacement adjustment, and performing central limiting work by the sleeve joint ring frame through a central positioning socket;

s3, the first drawing steel strand is stretched through the outside, the positioning pulling frame and the connecting positioning seat can be driven to carry out two ends, the two ends are acted on the connecting pier seat, and the purpose of adjusting the position of the connecting pier seat is achieved.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the bridge connecting structure is installed and is formed by combining and connecting the supporting truss, the connecting pier seat, the bridge plate and the connecting steel bars, the supporting truss, the connecting pier seat, the bridge plate and the connecting steel bars are fixed with each other to realize bearing connection, and the swivel adjusting structure is installed and connected subsequently, so that the integral rotation adjusting work of the bridge connecting structure is realized, and the purpose of matching adjustment construction is better realized.

2. According to the invention, the rotation adjusting structure is installed, and can perform matched rotation adjusting work through structure setting, so that the movement adjustment of the bridge connecting structure can be better facilitated, the structure combination of the rotation adjusting structure can perform adjustment work of multidirectional positions, the purpose of matched production is better, and the combination setting of the bridge connecting structure and the rotation adjusting structure can realize efficient angle rotation adjusting work, and is beneficial to efficient, continuous and accurate rotation adjusting work.

3. According to the invention, the second drawing steel strand is arranged and symmetrically arranged with the first drawing steel strand, and through the arrangement of the second drawing steel strand, the two-end force can be realized, so that the adjustment and displacement work of the bridge connection structure can be facilitated, and the rotation of the angle can be better realized by matching with the rotation adjusting structure, and the transmission work of the stress at the multi-directional position can be realized.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the structure of the main body of the present invention;

FIG. 2 is a side view of the body of the present invention;

FIG. 3 is a perspective view of the body of the present invention;

FIG. 4 is a disassembled view of the subject invention;

fig. 5 is a schematic structural view of a swivel adjustment structure of the present invention;

fig. 6 is a side view of the swivel adjustment mechanism of the present invention;

fig. 7 is a perspective view of the swivel adjustment structure of the present invention;

FIG. 8 is a schematic view of the rotary displacement member of the present invention;

FIG. 9 is an exploded view of the rotary displacement member of the present invention;

fig. 10 is a schematic structural diagram of a second embodiment of the main body of the present invention.

In the figure: the structure comprises a bridge connecting structure 1, a swivel adjusting structure 2, a support truss 3, a pier connecting seat 4, a bridge plate 5, a connecting steel bar 6, an auxiliary bearing frame 7, a bearing tray 8, a connecting support column 9, a positioning pulling frame 10, a first pulling steel strand 11, a connecting positioning seat 12, a matching rotating ring frame 13, a rotating displacement part 14, a driving main wheel 15, a transmission connecting belt 16, a support mounting combination frame 17, a positioning side plate frame 18, a mounting combination matching plate 19, a driving fluted disc 20, a sleeving ring frame 21, a meshing fluted disc 22, a splicing pin 23, a center positioning socket 24, a rotating guide disc 25 and a second pulling steel strand 26.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The invention is further described below with reference to the accompanying drawings.

Example 1

Referring to fig. 1, fig. 2, fig. 3, and fig. 4, an embodiment of the present invention: the utility model provides a bridge level equipment of turning for bridge construction, including bridge connection structure 1 and the regulation structure 2 that turns, bridge connection structure 1's lower extreme position department rotates and has cup jointed the regulation structure 2 that turns, bridge connection structure 1 includes supporting truss 3, connect pier base 4, bridge slab 5 and connecting reinforcement 6, supporting truss 3 establishes the inner central point department of putting at bridge connection structure 1, supporting truss 3's side fixedly connected with bridge slab 5, bridge slab 5's central point fixedly connected with connecting reinforcement 6, supporting truss 3, bridge slab 5's lower extreme position department fixedly connected with connects pier base 4, supporting truss 3, connect pier base 4, the built-up connection of bridge slab 5 and connecting reinforcement 6, realize the erection joint purpose.

Referring to fig. 5, the swivel adjusting structure 2 includes an auxiliary bearing frame 7, a bearing tray 8 and a connecting support column 9, the auxiliary bearing frame 7 is disposed at the top of the inner end of the swivel adjusting structure 2, the lower end of the auxiliary bearing frame 7 is fixedly connected with the bearing tray 8, the lower end of the bearing tray 8 is fixedly connected with the connecting support column 9, and the arrangement of the auxiliary bearing frame 7, the bearing tray 8 and the connecting support column 9 realizes bearing and connecting work.

Referring to fig. 6, the swivel adjustment structure 2 further includes a positioning pulling frame 10, a first pulling strand 11 and a connection positioning seat 12, the positioning pulling frame 10 is disposed at a side portion of a center of an inner end of the swivel adjustment structure 2, a side end of the positioning pulling frame 10 is fixedly connected with the first pulling strand 11, a lower end of the positioning pulling frame 10 is fixedly connected with the connection positioning seat 12, and the positioning pulling frame 10, the first pulling strand 11 and the connection positioning seat 12 are combined to facilitate assembly and installation.

Referring to fig. 7, the swivel adjustment structure 2 further includes a matching rotating ring frame 13 and a rotating displacement member 14, the lower end of the connecting support column 9 is fixedly connected with the matching rotating ring frame 13, the lower positions of the positioning pulling frame 10 and the connecting positioning seat 12 are provided with the rotating displacement member 14, and the matching rotating ring frame 13 and the rotating displacement member 14 are arranged to facilitate active adjustment.

Referring to fig. 8, the rotary displacement component 14 includes a driving main wheel 15, a transmission belt 16, a supporting and mounting assembly frame 17, a positioning side plate frame 18, a mounting assembly matching plate 19 and a driving fluted disc 20, the supporting and mounting assembly frame 17 is disposed at an inner end side portion of the rotary displacement component 14, a side end of the supporting and mounting assembly frame 17 is fixedly connected with the positioning side plate frame 18, a side end position of the positioning side plate frame 18 is fixedly connected with the mounting assembly matching plate 19, a side portion position of the mounting assembly matching plate 19 is rotatably connected with a driving fluted disc 20, an upper end position of the driving fluted disc 20 is fixedly connected with the driving main wheel 15, a central position of the driving main wheel 15 is rotatably connected with the transmission belt 16, an upper portion of the supporting and mounting assembly frame 17 is provided with a wheel body, and the wheel body and the transmission belt 16 are arranged in a stretching and rotating manner, and the driving main wheel 15, the transmission belt 16, the supporting and mounting assembly frame 17, the positioning side plate frame 18, the mounting assembly matching plate frame 19 and the driving fluted disc 20 are connected in a combined manner, so as to realize positioning and driving operation.

Referring to fig. 9, the rotary displacement component 14 further includes a sleeve ring frame 21, an engaging gear 22, an inserting pin 23, a central positioning socket 24 and a rotary guide plate 25, the sleeve ring frame 21 is disposed at a lower position of an inner end of the rotary displacement component 14, the engaging gear 22 is fixedly connected to a side end of the sleeve ring frame 21, the inserting pin 23 is inserted into a central position of the sleeve ring frame 21, a lower end of the sleeve ring frame 21 is fixedly connected to the central positioning socket 24, a top position of the inserting pin 23 is inserted into the rotary guide plate 25, and the sleeve ring frame 21, the engaging gear 22, the inserting pin 23, the central positioning socket 24 and the rotary guide plate 25 are disposed to facilitate driven rotation.

The bottom position of cup jointing ring frame 21 and connection pier seat 4 cup joints the setting, first drawing steel strand 11 is through the location pulling frame 10, connect the spacing setting of central point that positioning seat 12 and connection pier seat 4 put, and first drawing steel strand 11 is connected with external drawing machine, drive and connect positioning seat 12 and the tensile setting of connection pier seat 4, the top and the connection positioning seat 12 of location side grillage 18 are fixed connection mutually, drive fluted disc 20 is connected with the meshing fluted disc 22 meshing, and drive fluted disc 20 is equipped with five, about the setting of meshing fluted disc 22 symmetric ring distribution, drive fluted disc 20 is through strutting installation rack 17, location side grillage 18, installation combination matching board 19 location installation sets up.

A use method of bridge horizontal rotation equipment for bridge construction comprises the following steps:

s1, supporting and connecting an auxiliary bearing frame 7, a bearing tray 8 and a connecting support column 9 with the lower ends of a bridge plate 5 and a connecting reinforcing steel bar 6, sleeving a sleeving ring frame 21 with the bottom of a connecting pier seat 4, then welding and fixing, connecting a positioning seat 12 with the center of the connecting pier seat 4 in a limiting manner, and matching a rotating ring frame 13 to connect and install with a disc body;

s2, the driving main wheel 15 can be driven to rotate through external driving and acts on the transmission connecting belt 16, the transmission connecting belt 16 transmits power, the driving fluted disc 20 rotates along with the transmission connecting belt, the driving fluted disc 20 rotates to drive the meshing fluted disc 22 to be in running fit, the sleeving ring frame 21 and the meshing fluted disc 22 are fixed, the meshing fluted disc 22 rotates to act on the sleeving ring frame 21 to drive the connecting pier base 4 to perform displacement adjustment, and the sleeving ring frame 21 performs central limiting work through the central positioning socket 24;

s3, the first drawing steel strand 11 is stretched outside, the positioning pulling frame 10 and the connecting positioning seat 12 can be driven to carry out two ends to act on the connecting pier seat 4, and the purpose of adjusting the position of the connecting pier seat 4 is achieved.

In the embodiment, the bridge connecting structure 1 and the swivel adjusting structure 2 are combined, the sleeved ring frame 21 is sleeved with the lower end of the connecting pier seat 4, and then welded and fixed, the connecting positioning seat 12 is in limit connection with the center of the connecting pier seat 4, so that the support truss 3, the connecting pier seat 4, the bridge plate 5 and the connecting steel bar 6 are installed and fixed in a combined manner, the integral installation is realized, the bearing work is convenient, the auxiliary bearing frame 7, the bearing tray 8 and the connecting support column 9 are fixed, and can be connected and combined with the bridge plate 5 and the connecting steel bar 6, the side bearing work of the bridge plate 5 and the connecting steel bar 6 is carried out, the supporting work is convenient, the positioning pulling frame 10 is fixed with the first pulling steel strand 11 and can be pulled through the outside, and acts on the connecting positioning seat 12, so that the connecting positioning seat 12 drives the connecting pier seat 4 to carry out displacement adjustment, the matching rotation work is convenient, the transmission work of the lifting stress is realized, the matching rotation ring frame 13 can be connected with an external preset disc body, the matching rotation ring frame can rotate around the disc body, the supporting work of the side part is realized, meanwhile, the matching rotation adjusting task is convenient to be performed, the structure of the rotation displacement part 14 is arranged, the purpose of deriving the displacement is better realized, the driving work of the driving main wheel 15 can be performed through the outside, the transmission connecting belt 16 is driven to rotate and acts on the driving fluted disc 20, so that the driving fluted disc 20 can be driven to rotate, the supporting and mounting combined frame 17, the positioning side plate frame 18 and the mounting combined matching plate 19 are arranged, the positioning and mounting work of the driving fluted disc 20 is convenient to be performed, the inner side of the transmission connecting belt 16 is provided with a tooth-shaped groove which is matched with the driving main wheel 15, and the sleeving ring frame 21 can be sleeved with the bottom of the connecting pier base 4, then weld fixture, cup joint ring frame 21 carries out spacing installation through central positioning socket 24 and ground, and the setting of grafting body 23, rotation guide plate 25 conveniently carries out the reinforced connection work of central point position, and cup joint ring frame 21 is fixed with meshing fluted disc 22, and through the rotation of drive fluted disc 20, can drive meshing fluted disc 22 and rotate the regulation, conveniently carries out the work of turning horizontally.

Example 2

On the basis of the embodiment 1, as shown in fig. 10, the second drawn steel strand 26 is disposed at the top of the swivel adjustment structure 2, and the second drawn steel strand 26 is symmetrically disposed with respect to the first drawn steel strand 11.

In the embodiment, the second drawn steel strand 26 is disposed at the other end of the first drawn steel strand 11, and can perform a push-pull operation in cooperation, so as to achieve an interconnection cooperation with the first drawn steel strand 11, and achieve a rotation adjustment operation of the bridge connecting structure 1.

The working principle is as follows: firstly, a bridge connecting structure 1 and a swivel adjusting structure 2 are combined, a sleeve ring frame 21 is sleeved with the lower end of a connecting pier seat 4, then welding and fixing are carried out, a connecting positioning seat 12 is in limit connection with the center of the connecting pier seat 4, combined installation is realized, the bridge connecting structure 1 is combined and connected through a supporting truss 3, the connecting pier seat 4, a bridge slab 5 and connecting steel bars 6, the supporting truss 3, the connecting pier seat 4, the bridge slab 5 and the connecting steel bars 6 are connected and fixed, integrated installation is realized, bearing work is convenient to carry out, the swivel adjusting structure 2 is combined and arranged through an auxiliary bearing frame 7, a bearing tray 8 and connecting support columns 9, the auxiliary bearing frame 7, the bearing tray 8 and the connecting support columns 9 are fixed and can be connected and combined with the bridge slab 5 and the connecting steel bars 6 to carry out bearing work on the side parts of the bridge slab 5 and the connecting steel bars 6, so as to facilitate the supporting work, the turning adjusting structure 2 is further connected with a connecting positioning seat 12 through a positioning pulling frame 10, a first pulling steel strand 11 and a connecting positioning seat 12 in a combined mode, the positioning pulling frame 10 and the first pulling steel strand 11 are fixed and can be stretched through the outside and act on the connecting positioning seat 12, so that the connecting positioning seat 12 drives the connecting pier seat 4 to perform displacement adjustment, and matching rotation work is facilitated, and transmission work of pulling stress is achieved, the turning adjusting structure 2 is further connected with an external preset disc body through a matching rotating ring frame 13 and a rotating displacement part 14 in a combined mode, the matching rotating ring frame 13 can be connected with the external preset disc body and can rotate around the disc body, support work of the side part is achieved, meanwhile, matching rotation adjusting tasks are facilitated, the rotating displacement part 14 is structurally arranged, displacement is better deduced, and the rotating displacement part 14 is connected with a transmission belt 16 through a driving main wheel 15, the supporting and mounting combined frame 17, the positioning side plate frame 18, the mounting and combining matching plate 19 and the driving fluted disc 20 are connected in a combined manner, the driving work of the driving main wheel 15 can be carried out through the outside, the transmission connecting belt 16 is driven to rotate to act on the driving fluted disc 20, so that the driving fluted disc 20 can be driven to rotate, the supporting and mounting combined frame 17, the positioning side plate frame 18 and the mounting and combining matching plate 19 are arranged to facilitate the positioning and mounting work of the driving fluted disc 20, the inner side of the transmission connecting belt 16 is provided with a tooth-shaped groove to be matched with the driving main wheel 15, the rotating displacement component 14 is also connected in a combined manner through a sleeving ring frame 21, an engaging fluted disc 22, an inserting pin body 23, a central positioning socket 24 and a rotating guide disc 25, the sleeving ring frame 21 can be sleeved with the bottom of the connecting pier seat 4 and then is welded and fixed, the sleeving ring frame 21 is in limiting mounting with the ground through the central positioning socket 24, the arrangement of the plug pin body 23 and the rotary guide disc 25 facilitates the reinforced connection work of the central position, the sleeve ring frame 21 and the meshing fluted disc 22 are fixed, the meshing fluted disc 22 can be driven to rotate and adjust through the rotation of the driving fluted disc 20, the horizontal rotation work is facilitated, when a user needs to use, the auxiliary bearing frame 7, the bearing tray 8, the connecting support columns 9, the bridge plate 5 and the lower ends of the connecting reinforcing steel bars 6 are in supporting connection, the sleeve ring frame 21 and the bottom of the connecting pier seat 4 are sleeved and connected, then welding fixation is carried out, the central position of the connecting positioning seat 12 and the connecting pier seat 4 are in limit connection, the connecting and mounting are carried out by matching with the rotary ring frame 13 and the disc body, the driving main wheel 15 can be driven to rotate through external driving, the main wheel acts on the transmission connecting belt 16, the transmission connecting belt 16 transmits power, so that the driving fluted disc 20 rotates along with the transmission belt, the rotation of drive fluted disc 20 can drive meshing fluted disc 22 and carry out normal running fit, cup joint ring frame 21 and meshing fluted disc 22 and fix, meshing fluted disc 22's rotation, the effect is cup jointed on the ring frame 21, it carries out the displacement regulation to drive to connect pier seat 4, and cup joint ring frame 21 and carry out central spacing work through central location socket 24, later with first pull out steel strand wires 11 stretch through the external world, can drive the location and pull up frame 10, connect positioning seat 12 and carry out both ends, the effect is on connecting pier seat 4, the purpose of connecting 4 position control of pier seat is realized, the completion work.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bridge level equipment of turning for bridge construction, includes bridge connection structure (1) and turns and adjusts structure (2), the lower extreme position department of bridge connection structure (1) rotates to cup joint and turns and adjusts structure (2), its characterized in that: bridge connection structure (1) is including support truss (3), connection pier seat (4), bridge slab (5) and connecting reinforcement (6), the inner central point that establishes in bridge connection structure (1) in support truss (3) puts the department, the side fixedly connected with bridge slab (5) of support truss (3), the central point of bridge slab (5) puts fixedly connected with connecting reinforcement (6), the lower extreme position department fixedly connected with connection pier seat (4) of support truss (3), bridge slab (5).

2. The bridge horizontal turning device for bridge construction according to claim 1, wherein: the swivel adjusting structure (2) comprises an auxiliary bearing frame (7), a bearing tray (8) and a connecting support column (9), the auxiliary bearing frame (7) is arranged at the top of the inner end side of the swivel adjusting structure (2), the lower end of the auxiliary bearing frame (7) is fixedly connected with the bearing tray (8), and the lower end of the bearing tray (8) is fixedly connected with the connecting support column (9).

3. The bridge horizontal turning device for bridge construction according to claim 2, wherein: the swivel adjusting structure (2) further comprises a positioning pulling frame (10), a first pulling steel strand (11) and a connecting positioning seat (12), the positioning pulling frame (10) is arranged at the inner end center side portion of the swivel adjusting structure (2), the side end of the positioning pulling frame (10) is fixedly connected with the first pulling steel strand (11), and the lower end of the positioning pulling frame (10) is fixedly connected with the connecting positioning seat (12).

4. The bridge horizontal turning device for bridge construction according to claim 3, wherein: the swivel adjusting structure (2) further comprises a matching rotating ring frame (13) and a rotating displacement part (14), the lower end position of the connecting support column (9) is fixedly connected with the matching rotating ring frame (13), and the rotating displacement part (14) is arranged at the lower positions of the positioning pulling frame (10) and the connecting positioning seat (12).

5. The bridge horizontal turning device for bridge construction according to claim 4, wherein: rotate displacement part (14) including drive main wheel (15), transmission even area (16), strut installation combination frame (17), location side grillage (18), installation combination matching board (19) and drive fluted disc (20), strut installation combination frame (17) and establish the inner lateral part at rotation displacement part (14), strut side fixedly connected with location side grillage (18) of installation combination frame (17), the side position fixedly connected with installation combination matching board (19) of location side grillage (18), the lateral part position rotation of installation combination matching board (19) is connected with drive fluted disc (20), the upper end position fixedly connected with drive main wheel (15) of drive fluted disc (20), the central point of drive main wheel (15) puts the rotation and is connected with transmission even area (16), the upper portion of strut installation combination frame (17) is equipped with the wheel body, and wheel body and transmission even area (16) tensile rotation setting.

6. The bridge horizontal turning device for bridge construction according to claim 5, wherein: the rotary displacement component (14) further comprises a sleeve ring frame (21), a meshing fluted disc (22), an inserting pin body (23), a central positioning socket (24) and a rotary guide disc (25), the lower part of the inner end of the rotary displacement component (14) is arranged on the sleeve ring frame (21), the meshing fluted disc (22) is fixedly connected with the side end of the sleeve ring frame (21), the inserting pin body (23) is inserted in the central position of the sleeve ring frame (21), the lower end of the sleeve ring frame (21) is fixedly connected with the central positioning socket (24), and the top position of the inserting pin body (23) is inserted into the rotary guide disc (25).

7. The bridge horizontal turning device for bridge construction according to claim 6, wherein: the socket ring frame (21) is in socket joint with the bottom position of being connected pier seat (4) and is set up, first drawing steel strand wires (11) are through location pulling frame (10), connection positioning seat (12) and the central point of being connected pier seat (4) put spacing setting, and first drawing steel strand wires (11) are connected with external drawing machine, drive and connect positioning seat (12) and be connected the tensile setting of pier seat (4).

8. The bridge horizontal swivel apparatus for bridge construction according to claim 7, wherein: the top of location side grillage (18) with connection positioning seat (12) looks fixed connection, drive fluted disc (20) and meshing fluted disc (22) meshing are connected, and drive fluted disc (20) are equipped with five, and about meshing fluted disc (22) symmetrical ring distribution setting, drive fluted disc (20) are through strutting installation combination frame (17), location side grillage (18), installation combination matching board (19) location installation setting.

9. The bridge horizontal turning device for bridge construction according to claim 8, wherein: the top of the rotation adjusting structure (2) is provided with a second drawing steel strand (26), and the second drawing steel strand (26) and the first drawing steel strand (11) are symmetrically arranged.

10. The use method of the bridge horizontal turning device for bridge construction according to claim 8, comprising the steps of:

s1, supporting and connecting an auxiliary bearing frame (7), a bearing tray (8) and a connecting support column (9) with the lower ends of a bridge plate (5) and a connecting reinforcing steel bar (6), sleeving a sleeving ring frame (21) with the bottom of a connecting pier seat (4), then welding and fixing, limiting and connecting a connecting positioning seat (12) with the central position of the connecting pier seat (4), and connecting and installing a rotary ring frame (13) with a disc body in a matching manner;

s2, the driving main wheel (15) can be driven to rotate through external driving and acts on the transmission connecting belt (16), the transmission connecting belt (16) transmits power, the driving fluted disc (20) rotates along with the transmission connecting belt, the driving fluted disc (20) can drive the meshing fluted disc (22) to be in running fit through rotation, the sleeving ring frame (21) and the meshing fluted disc (22) are fixed, the meshing fluted disc (22) rotates and acts on the sleeving ring frame (21) to drive the connecting pier seat (4) to perform displacement adjustment, and the sleeving ring frame (21) performs central limiting work through the central positioning socket (24);

s3, the first drawing steel strand (11) is stretched through the outside, the positioning pulling frame (10) and the connecting positioning seat (12) can be driven to carry out two ends, the two ends act on the connecting pier seat (4), and the purpose of adjusting the position of the connecting pier seat (4) is achieved.