阅读说明：本技术 一种用于桥梁施工的可移动桥式车辆通行系统 (Movable bridge type vehicle passing system for bridge construction ) 是由 叶斌 陶刚亮 瞿东亮 李承超 鲁润超 于 2020-12-18 设计创作，主要内容包括：本发明涉及一种用于桥梁施工的可移动桥式车辆通行系统,包括承托船体、定位底板、通行管、防护侧板、防护杆、变形机构、V型板、第一连接组件和第二连接组件,所述承托船体的顶部通过螺栓固定安装有定位底板,定位底板的顶部等间距安装有通行管,通行管的内部安装有变形机构,相邻两所述通行管之间分别通过第一连接组件和第二连接组件连接固定,承托船体的顶部且位于定位底板的两侧位置均通过螺栓固定安装有防护侧板,防护侧板的顶部安装有防护杆,最外侧两所述承托船体的顶部拐角处通过螺栓安装有V型板,本发明,通过通行管组成行驶路面,即可满足不同河道架设需求,且施工简单,同时具有承载轻度大和行驶路面平整的特性。(The invention relates to a movable bridge type vehicle passing system for bridge construction, which comprises a bearing ship body, a positioning bottom plate, passing pipes, protective side plates, protective rods, a deformation mechanism, V-shaped plates, a first connecting assembly and a second connecting assembly, wherein the positioning bottom plate is fixedly arranged at the top of the bearing ship body through bolts, the passing pipes are arranged at the top of the positioning bottom plate at equal intervals, the deformation mechanism is arranged inside the passing pipes, two adjacent passing pipes are respectively connected and fixed through the first connecting assembly and the second connecting assembly, the protective side plates are fixedly arranged at the top of the bearing ship body and positioned at two sides of the positioning bottom plate through bolts, the protective rods are arranged at the tops of the protective side plates, and the V-shaped plates are arranged at the corners of the tops of the two bearing ship bodies at the outermost sides through the bolts. The construction is simple, and the bearing is light and the running road surface is smooth.)

1. The utility model provides a portable bridge type vehicle system of passing for bridge construction, includes bearing hull (1), location bottom plate (2), current pipe (3), protection curb plate (4), fender rod (5), deformation mechanism (6), V template (7), first connecting component (8) and second coupling assembling (9), its characterized in that: the device comprises a bearing ship body (1), wherein a positioning bottom plate (2) is fixedly arranged at the top of the bearing ship body (1) through bolts, through pipes (3) are arranged at the top of the positioning bottom plate (2) at equal intervals, a deformation mechanism (6) is arranged inside the through pipes (3), two adjacent through pipes (3) are fixedly connected through a first connecting assembly (8) and a second connecting assembly (9) respectively, protective side plates (4) are fixedly arranged at the top of the bearing ship body (1) and positioned at two sides of the positioning bottom plate (2) through bolts, protective rods (5) are arranged at the tops of the protective side plates (4), and V-shaped plates (7) are arranged at the corners of the tops of the two bearing ship bodies (1) at the outermost sides through bolts;

semicircular grooves (21) for placing the through pipes (3) are formed in the tops of the positioning bottom plates (2) at equal intervals, a limit baffle (24) is welded on the inner wall of each semicircular groove (21), a rectangular plate (22) is welded between the two positioning bottom plates (2) of the same bearing ship body (1), and positioning grooves (23) are formed in the upper end faces of the rectangular plates (22) at equal intervals;

the end faces of two ends of the passing pipe (3) are respectively provided with a rectangular groove (31), the inner wall of each rectangular groove (31) is respectively provided with a threaded groove, the top of the passing pipe (3) is provided with a placing groove (33) for mounting a deformation mechanism (6), the outer wall of the passing pipe (3) is symmetrically provided with a rotating groove (32), the top of the rotating groove (32) is provided with a semicircular groove (30), the inside of the semicircular groove (30) is provided with a first gear (38) through a first shaft rod, the inside of the semicircular groove (30) is positioned below the first gear (38) and is provided with a second gear (39) through a second shaft rod, the first gear (38) and the second gear (39) are mutually meshed, one end of the second shaft rod penetrates through the semicircular groove (30) and is connected with the deformation mechanism (6) mounted inside the placing groove (33), the outer wall of the rotating groove (32) is sleeved with an inner tooth socket rotating ring (34), the inner tooth socket rotating ring (34) is meshed with the first gear (38), arc-shaped bearing plates (35) are welded on one side of the outer wall of the inner tooth socket rotating ring (34), a rectangular hole (36) is formed in each arc-shaped bearing plate (35), and rectangular limiting blocks (37) are symmetrically welded at the bottom of the through pipe (3);

the first connecting assembly (8) comprises a first connecting plate (81), first rectangular inserting blocks (82), rectangular inserting grooves (83) and connecting through holes (84), the first rectangular inserting blocks (82) are symmetrically welded on the side wall of the first connecting plate (81), the two first rectangular inserting blocks (82) are inserted into the rectangular grooves (31) of the end faces of the two adjacent through pipes (3) on the same side, the rectangular inserting groove (83) is formed in the other side wall of the first connecting plate (81), the connecting through hole (84) is formed in one first rectangular inserting block (82), and the connecting through hole (84) penetrates through the first connecting plate (81);

the second connecting assembly (9) comprises a second connecting plate (91), a second rectangular insertion block (92), a circular through hole (93), a positioning bolt (94) and a limiting groove (95), the second rectangular insertion block (92) is welded on one side wall of the second connecting plate (91), the second rectangular insertion block (92) is inserted into the rectangular slot (83), the circular through hole (93) is formed in one end of the second connecting plate (91), the positioning bolt (94) is inserted into the circular through hole (93), one end of the positioning bolt (94) penetrates through the connecting through hole (84) to be connected with a threaded hole in the inner wall of the rectangular groove (31), and the limiting groove (95) is formed in the outer wall of the other end of the positioning bolt (94).

2. The mobile bridge vehicle transit system for bridge construction according to claim 1, wherein: deformation mechanism (6) are including symmetry install slide bar (63) at standing groove (33) top, C type backup pad (62) have been cup jointed to the outer wall of slide bar (63), the inner wall of C type backup pad (62) all articulates there is drive plate (67), the other end of drive plate (67) articulates the terminal surface at rotation axis (66), the grafting of rotation axis (66) is in the inside of axle sleeve (64), axle sleeve (64) are through bolt fixed mounting in standing groove (33) inner wall center department, the top of C type backup pad (62) is provided with rubber sleeve (61), the inside at standing groove (33) is embedded in at the both ends of rubber sleeve (61), terminal surface central point of rotation axis (66) puts the welding and has gangbar (65), the other end of gangbar (65) is connected with the second shaft lever through spot welding.

3. The mobile bridge vehicle transit system for bridge construction according to claim 1, wherein: fixed columns (11) are symmetrically installed at the top of the bearing ship body (1), rope grooves (13) are formed in the fixed columns (11) at equal intervals, steel wire ropes (12) are bolted between the rope grooves (13) of the two adjacent fixed columns (11) and located in the same horizontal plane, the steel wire ropes (12) located on the outermost side are bolted to the V-shaped plate (7), and the steel wire ropes (12) at any position are close to the bottom of the limiting groove (95).

4. The mobile bridge vehicle transit system for bridge construction according to claim 3, wherein: the V-shaped plate (7) is internally provided with an inserting hole (71), and a positioning inserting rod (72) is inserted into the inserting hole (71).

5. The mobile bridge vehicle transit system for bridge construction according to claim 2, wherein: the outer wall of rotation axis (66) has cup jointed haulage rope (661), and the top bolt of haulage rope (661) has connect link (662), and link (662) embedding is at the top inner wall of rubber sleeve (61).

6. The mobile bridge vehicle transit system for bridge construction according to claim 2, wherein: a first ball rod (671) is embedded in the inner wall of one C-shaped support plate (62), a movable groove (672) is formed in the center of the bottom of the first ball rod (671), a second ball rod (673) is inserted into the movable groove (672), the bottom of the second ball rod (673) is embedded in the upper end face of the drive plate (67), a reinforcing plate (674) is welded on the inner wall of the C-shaped support plate (62) and in a position close to the first ball rod (671), and the upper end face of the reinforcing plate (674) is tightly attached to the inner wall of the other C-shaped support plate (62).

Technical Field

The invention relates to the technical field of temporary bridge construction equipment, in particular to a movable bridge type vehicle passing system for bridge construction.

Background

Bridge construction refers to the construction of bridge head approach and diversion buildings. The river beach embankment part of the bridgehead approach is filled with soil with strong water permeability, and is protected by masonry to prevent scouring. Diversion buildings are mostly built on site in dry seasons by using firewood, gabions, masonry or concrete and the like according to the design. Generally, the separation wall is arranged in the construction environment in bridge construction, so that the constructed bridge cannot be normally used, and therefore, a temporary vehicle passing system needs to be erected nearby an original bridge before bridge construction, and vehicles and pedestrians nearby can pass through the temporary vehicle passing system conveniently.

The traditional movable bridge type vehicle passing system adopts an integrally formed steel structure plate as a temporary road surface for passing vehicles, although the passing system built by the method is firm, the steel structure plate has large volume, and large-scale instruments are needed to participate in the construction process, so that the whole passing system is complicated to build and weak in applicability, and different bridges cannot be built according to the width of an actual river channel; b. after the traditional movable bridge type vehicle passing system is assembled, the formed running road surface is not neat, so that the stability of the vehicle is poor and the walking comfort of pedestrians is poor when the vehicle runs.

Disclosure of Invention

In order to solve the above problems, the present invention provides a movable bridge type vehicle passing system for bridge construction, which can solve the problems set forth in the background art.

In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: a movable bridge type vehicle passing system for bridge construction comprises a bearing ship body, a positioning bottom plate, passing pipes, protective side plates, protective rods, deformation mechanisms, V-shaped plates, a first connecting assembly and a second connecting assembly, wherein the positioning bottom plate is fixedly installed at the top of the bearing ship body through bolts;

semicircular grooves for placing the through pipes are formed in the tops of the positioning bottom plates at equal intervals, a limiting baffle is welded on the inner wall of each semicircular groove, a rectangular plate is welded between the two positioning bottom plates of the same bearing ship body, and positioning grooves are formed in the upper end surfaces of the rectangular plates at equal intervals;

the end faces of two ends of the passing pipe are respectively provided with a rectangular groove, the inner wall of each rectangular groove is provided with a threaded groove, the top of the passing pipe is provided with a placing groove for mounting a deformation mechanism, the outer wall of the passing pipe is symmetrically provided with a rotating groove, the top of the rotating groove is provided with a semicircular groove, the inside of the semicircular groove is provided with a first gear through a first shaft rod, the inside of the semicircular groove is positioned below the first gear and is provided with a second gear through a second shaft rod, the first gear and the second gear are mutually meshed, one end of the second shaft rod penetrates through the semicircular groove and is connected with the deformation mechanism mounted inside the placing groove, the outer wall of the rotating groove is sleeved with an inner tooth socket rotating ring, the inner tooth socket rotating ring is meshed and connected with the first gear, one side of the outer wall of the inner tooth socket rotating ring is welded with an arc-shaped bearing plate, and the inside of each arc-shaped bearing plate, rectangular limiting blocks are symmetrically welded at the bottom of the through pipe;

the first connecting assembly comprises a first connecting plate, first rectangular inserting blocks, rectangular slots and connecting through holes, the first rectangular inserting blocks are symmetrically welded on the side wall of the first connecting plate, the two first rectangular inserting blocks are inserted into the rectangular slots of the end surfaces of the two adjacent through pipes on the same side, the rectangular slot is formed in the other side wall of the first connecting plate, the connecting through hole is formed in one first rectangular inserting block, and the connecting through hole penetrates through the first connecting plate;

the second connecting assembly comprises a second connecting plate, a second rectangular insertion block, a circular through hole, a positioning bolt and a limiting groove, the second rectangular insertion block is welded on one side wall of the second connecting plate and is inserted into the rectangular slot, the circular through hole is formed in one end of the second connecting plate, the positioning bolt is inserted into the circular through hole, one end of the positioning bolt penetrates through the connecting through hole to be connected with a threaded hole in the inner wall of the rectangular slot, and the limiting groove is formed in the outer wall of the other end of the positioning bolt.

Further, the slide bar at the standing groove top is installed including the symmetry to the deformation mechanism, the C type backup pad has been cup jointed to the outer wall of slide bar, the inner wall of C type backup pad all articulates there is the drive plate, the other end of drive plate articulates the terminal surface at the rotation axis, the grafting of rotation axis is in the inside of axle sleeve, the axle sleeve passes through bolt fixed mounting in standing groove inner wall center department, the top of C type backup pad is provided with the rubber sleeve, the both ends embedding of rubber sleeve is in the inside of standing groove, the terminal surface central point of rotation axis puts the welding and has the gangbar, the other end of gangbar is connected with.

Further, fixed columns are symmetrically installed at the top of the bearing ship body, rope grooves are formed in the fixed columns at equal intervals, steel wire ropes are bolted between the two adjacent fixed columns and the rope grooves in the same horizontal plane, the steel wire ropes located on the outermost side are bolted on the V-shaped plate, and any one of the steel wire ropes abuts against the bottom of the limiting groove.

Furthermore, the inside of V-shaped board has seted up the spliced eye, and the inside grafting of spliced eye has the location inserted bar.

Furthermore, the outer wall of rotation axis has cup jointed the haulage rope, and the top bolt of haulage rope has connect the link, and the link embedding is at the top inner wall of rubber sleeve.

Furthermore, a first ball rod is embedded in the inner wall of one of the C-shaped support plates, a movable groove is formed in the center of the bottom of the first ball rod, a second ball rod is inserted into the movable groove, the bottom of the second ball rod is embedded into the upper end face of the drive plate, a reinforcing plate is welded on the inner wall of the C-shaped support plate and in a position close to the first ball rod, and the upper end face of the reinforcing plate is tightly attached to the inner wall of the other C-shaped support plate.

The invention has the beneficial effects that:

1. according to the movable bridge type vehicle passing system for bridge construction, the passing pipes are adopted to replace traditional integrally-formed steel structural plates, the traveling road surface is formed by the passing pipes, the passing pipes are smaller in size compared with the traditional plates, so that the whole construction of the movable bridge type vehicle passing system is completed without large-scale equipment, manual construction is required, the splicing length of the passing pipes can be judged in real time according to the actual width of a river channel, the movable bridge type vehicle passing system is suitable for the frame trend of different river channel passing body systems, and the applicability is higher.

2. The movable bridge type vehicle passing system for bridge construction is provided with the deformation mechanism and other components, the deformation mechanism can be triggered to work by manually and manually breaking the arc-shaped bearing plate in the installation process, so that the rubber sleeve with the semicircular section is gradually deformed into an isosceles trapezoid structure, and at the moment, the upper end surface of a running road surface formed by the plurality of passing pipes is a relative plane, so that the running stability of vehicles is guaranteed, and the travelling comfort of passersby is also guaranteed.

3. According to the movable bridge type vehicle passing system for bridge construction, the passing pipes which are not placed in the semicircular grooves are supported through the arc-shaped supporting plates, primary fixing between the adjacent passing pipes is realized, the passing pipes are supported through the first connecting assembly and the second connecting assembly in a reinforcing mode, secondary fixing of the passing pipes is realized, the bearing capacity of the whole passing pipe is large, the passing requirement of a heavy object is met, meanwhile, the primary fixing and the secondary fixing are fixedly arranged on each passing pipe and are independent, the passing pipes are effectively positioned after one passing pipe is installed, construction workers can stand on the passing pipes to perform construction operation, and construction safety is effectively improved.

Drawings

The invention is further illustrated with reference to the following figures and examples.

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

figure 2 is a schematic view of the overall construction of the support hull of the present invention;

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

FIG. 4 is a partial cross-sectional view taken along line M-M of FIG. 3 in accordance with the present invention;

FIG. 5 is a cross-sectional view of the transit tube and internal spline rotating ring of the present invention;

FIG. 6 is a perspective view of a first connection assembly and a second connection assembly of the present invention;

FIG. 7 is a cross-sectional view of the through pipe taken along line N-N in FIG. 3 in an operating state of the deformation mechanism of the present invention;

fig. 8 is a partially enlarged view of region a of fig. 7 according to the present invention.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

As shown in fig. 1 to 8, a movable bridge type vehicle passing system for bridge construction comprises a bearing hull 1, a positioning bottom plate 2, passing pipes 3, protective side plates 4, protective rods 5, a deformation mechanism 6, V-shaped plates 7, a first connecting assembly 8 and a second connecting assembly 9, wherein the positioning bottom plate 2 is fixedly installed at the top of the bearing hull 1 through bolts, the passing pipes 3 are installed at the top of the positioning bottom plate 2 at equal intervals, the deformation mechanism 6 is installed inside the passing pipes 3, two adjacent passing pipes 3 are fixedly connected through the first connecting assembly 8 and the second connecting assembly 9 respectively, protective side plates 4 are fixedly installed at positions, located at two sides of the positioning bottom plate 2, of the top of each protective side plate 4 through bolts, the protective rods 5 are installed at the tops of the protective side plates 4, and the V-shaped plates 7 are installed at corners of the tops of the two bearing hulls 1 at the outermost sides through bolts, the V-shaped plate 7 is internally provided with inserting holes 71, the inserting holes 71 are internally inserted with positioning inserting rods 72, the top of the bearing ship body 1 is symmetrically provided with fixed columns 11, the inside of the fixed columns 11 is equidistantly provided with rope grooves 13, the steel wire ropes 12 are bolted between the rope grooves 13 of two adjacent fixed columns 11 in the same horizontal plane, the steel wire ropes 12 positioned on the outermost sides are bolted on the V-shaped plate 7, any one of the steel wire ropes 12 abuts against the bottom of the limiting groove 95, firstly, the V-shaped plate 7 is manually placed on the river bank, then the positioning inserting rods 72 penetrate through the inserting holes 71, the top of the positioning inserting rods 72 is manually knocked by an iron hammer, so that the bottom of the positioning inserting rods 72 is inserted into the soil layer of the river bank, the installation of the V-shaped plate 7 is completed, then, a plurality of the bearing ship bodies 1 are manually hoisted to the river surface by a hoist, then a plurality of the steel wire ropes 12 are bolted on the limiting grooves 95 and, positioning and fixing of a plurality of supporting ship bodies 1 are realized;

the top of each positioning bottom plate 2 is provided with semicircular grooves 21 used for placing the through pipes 3 at equal intervals, the inner wall of each semicircular groove 21 is welded with a limit baffle 24, a rectangular plate 22 is welded between two positioning bottom plates 2 of the same bearing ship body 1, and the upper end face of each rectangular plate 22 is provided with positioning grooves 23 at equal intervals; the end faces of two ends of the passing pipe 3 are respectively provided with a rectangular groove 31, the inner wall of each rectangular groove 31 is provided with a thread groove, the top of the passing pipe 3 is provided with a placing groove 33 for installing a deformation mechanism 6, the outer wall of the passing pipe 3 is symmetrically provided with a rotating groove 32, the top of the rotating groove 32 is provided with a semi-circular groove 30, the inside of the semi-circular groove 30 is provided with a first gear 38 through a first shaft rod, the inside of the semi-circular groove 30 is positioned below the first gear 38 and is provided with a second gear 39 through a second shaft rod, the first gear 38 and the second gear 39 are mutually meshed, one end of the second shaft rod penetrates through the semi-circular groove 30 and is connected with the deformation mechanism 6 installed inside the placing groove 33, the outer wall of the rotating groove 32 is sleeved with an inner tooth socket rotating circular ring 34, the inner tooth socket rotating circular ring 34 is meshed with the first gear 38, one side of the outer wall of the inner tooth socket rotating circular ring, each arc-shaped bearing plate 35 is internally provided with a rectangular hole 36, the bottom of the passing pipe 3 is symmetrically welded with rectangular limit blocks 37, when the device works, one of the passing pipes 3 is manually aligned with the positioning groove 23 by the rectangular limit blocks 37 welded at the bottom, the passing pipe 3 is vertically placed in the semicircular groove 21, the rectangular limit blocks 37 are ensured to be inserted into the positioning groove 23, the passing pipe 3 is circumferentially limited by the rectangular limit blocks 37 and the positioning groove 23 to prevent the passing pipe 3 from rotating, two end faces of the passing pipe 3 positioned in the semicircular groove 21 are just tightly attached to the side wall of the limit baffle 24, the passing pipe 3 is axially limited by the limit baffle 24 to prevent the passing pipe 3 from sliding laterally in the semicircular groove 21, and then the arc-shaped bearing plate 35 and the inner tooth groove rotating ring 34 are manually pulled to rotate towards the upper end face of the bearing hull 1 along the rotating groove 32 until the rotating groove 32 can not rotate, at the moment, a rectangular hole 36 formed in the arc-shaped bearing plate 35 is just overlapped with the positioning groove 23, finally, another passing pipe 3 is manually taken up again, the passing pipe 3 is manually supported to vertically descend, so that a rectangular limiting block 37 at the bottom of the passing pipe 3 penetrates through the rectangular hole 36 to be inserted into the positioning groove 23, the outer wall of the passing pipe 3 is tightly attached to the outer wall of the arc-shaped bearing plate 35, the passing pipe 3 which is not placed in the semicircular groove 30 is supported through the arc-shaped bearing plate 35, primary fixing between the adjacent passing pipes 3 is realized, the passing pipes 3 are fully paved between the top of the bearing ship body 1 and the two connected bearing ship bodies 1 according to the method, a running road surface is formed through the plurality of passing pipes 3, and the passing pipes 3 at the two ends of the bearing ship body are lapped on the V-shaped plate 7;

the deformation mechanism 6 comprises slide bars 63 symmetrically installed at the top of the placing groove 33, a C-shaped support plate 62 is sleeved on the outer wall of each slide bar 63, driving plates 67 are hinged to the inner walls of the C-shaped support plates 62, the other ends of the driving plates 67 are hinged to the end faces of the rotating shafts 66, the rotating shafts 66 are inserted into shaft sleeves 64, the shaft sleeves 64 are fixedly installed at the centers of the inner walls of the placing groove 33 through bolts, rubber sleeves 61 are arranged above the C-shaped support plates 62, the two ends of the rubber sleeves 61 are embedded into the placing groove 33, linkage rods 65 are welded at the centers of the end faces of the rotating shafts 66, the other ends of the linkage rods 65 are connected with the second shaft through spot welding, and when the arc-shaped bearing plate 35 and the inner tooth socket rotating ring 34 are manually pulled to rotate towards the upper end face of the bearing hull 1 along the rotating groove 32, the inner tooth socket rotating, the first gear 38 rotates and then drives the second gear 39 to rotate, because the second shaft lever and the second gear 39 are welded and fixed, the second shaft lever rotates along with the second gear 39, the second shaft lever rotates to drive the linkage rod 65 to rotate, the linkage rod 65 rotates to drive the rotating shaft 66 to rotate in the shaft sleeve 64, the rotating shaft 66 rotates to drive the driving plate 67 with hinged end faces to do eccentric motion, so that the two driving plates 67 are shifted to be parallel from an inclined state, namely the other end of the driving plate 67 extrudes the C-shaped supporting plate 62 to slide on the sliding rod 63, the distance between the two C-shaped supporting plates 62 is gradually increased, the rubber sleeve 61 is extruded at the top corner of the C-shaped supporting plate 62 to deform, so that the rubber sleeve 61 with a semicircular section is gradually deformed into an isosceles trapezoid structure, at the moment, the upper end face of a driving road surface consisting of a plurality of the driving pipes 3 is a relative plane, and the driving stability, but also ensures the comfort of passerby walking.

The outer wall of rotation axis 66 has cup jointed the haulage rope 661, and the top of haulage rope 661 has bolted the link 662, and the link 662 imbeds at the top inner wall of rubber sleeve 61, and rotation axis 66 is in the axle sleeve 64 internal rotation, and rotation axis 66 is with haulage rope 661 around rolling up at its outer wall for the one end of haulage rope 661 receives the pulling force of vertical direction, thereby guarantees not to laminate and hug closely completely on C type backup pad 62 at the rubber sleeve 61 of C type backup pad 62 up end, further assurance the planarization on the road surface of traveling.

Wherein a first ball rod 671 is embedded in the inner wall of one of the C-shaped support plates 62, a movable groove 672 is formed in the center of the bottom of the first ball rod 671, a second ball rod 673 is inserted into the movable groove 672, the bottom of the second ball rod 673 is embedded in the upper end surface of the drive plate 67, a reinforcing plate 674 is welded on the inner wall of the C-shaped support plate 62 and close to the first ball rod 671, the upper end surface of the reinforcing plate 674 is closely attached to the inner wall of the other C-shaped support plate 62, when the two drive plates 67 are displaced from an inclined state to a parallel state, the top of the second ball rod 673 slides in the movable groove 672 along with the drive plate 67, when the two drive plates 67 are parallel, the second ball rod 673 is closely attached to the top of the movable groove 672, at this time, the bottom of the C-shaped support plate 62 is supported by the first ball rod 671 and the second ball rod 673, so as to effectively increase the bearing, the C-shaped supporting plates 62 are not easy to deform, meanwhile, the reinforcing plates 674 slide along the inner walls of the C-shaped supporting plates 62, the adjacent two C-shaped supporting plates 62 are reinforced through the reinforcing plates 674, and the bearing capacity of the C-shaped supporting plates 62 is further enhanced.

The first connecting assembly 8 comprises a first connecting plate 81, first rectangular inserting blocks 82, rectangular inserting grooves 83 and connecting through holes 84, the first rectangular inserting blocks 82 are symmetrically welded on the side wall of the first connecting plate 81, the two first rectangular inserting blocks 82 are inserted into the rectangular grooves 31 on the end surfaces of the two adjacent through pipes 3 on the same side, the rectangular inserting groove 83 is formed in the other side wall of the first connecting plate 81, the connecting through hole 84 is formed in one first rectangular inserting block 82, and the connecting through hole 84 penetrates through the first connecting plate 81; the second connecting assembly 9 comprises a second connecting plate 91, a second rectangular insert block 92, a circular through hole 93, a positioning bolt 94 and a limiting groove 95, the second rectangular insert block 92 is welded on one side wall of the second connecting plate 91, the second rectangular insert block 92 is inserted in the rectangular slot 83, the circular through hole 93 is formed in one end of the second connecting plate 91, the positioning bolt 94 is inserted in the circular through hole 93, one end of the positioning bolt 94 penetrates through the connecting through hole 84 to be connected with a threaded hole in the inner wall of the rectangular slot 31, the limiting groove 95 is formed in the outer wall of the other end of the positioning bolt 94, during specific work, after the passing pipe 3 is fully paved, namely after primary fixing of the passing pipe 3 is completed, two first rectangular insert blocks 82 welded on one side of the first connecting plate 81 are manually inserted into the rectangular slot 31, and then the second rectangular insert block 92 welded on one side of the second connecting plate 91 is inserted into the rectangular slot 83, pass circular through-hole 93 and connect the via hole 84 with positioning bolt 94 in proper order at last, drive positioning bolt 94 through the spanner and rotate, make positioning bolt 94 precession rectangular channel 31 inner wall threaded hole, accomplish the installation of first coupling assembling 8 and second coupling assembling 9 promptly, consolidate through first coupling assembling 8 and second coupling assembling 9 and carry out the bearing to current pipe 3, the realization is fixed to the secondary of current pipe 3, and simultaneously, accomplish the installation back of first coupling assembling 8 and second coupling assembling 9, wire rope 12 is stirred through the sled stick to the manual work, make wire rope 12 hug closely terminal surface under spacing groove 95, the further bearing capacity who increases current pipe 3 through wire rope 12 promptly.

The working principle of the invention is as follows:

the integral installation process comprises the following steps: the worker places V template 7 on the river bank, passes spliced eye 71 with location inserted bar 72 again, and the manual work strikes the top of location inserted bar 72 through the hammer for the bottom of location inserted bar 72 inserts in the earth layer of river bank, accomplishes the installation of V template 7, then the manual work is with a plurality of through the crane bearing hull 1 hoists to the river face on, then with a plurality of wire rope 12 bolted connection on spacing groove 95 and V template 7, realizes a plurality of the location of bearing hull 1 is fixed, again with a plurality of through going pipe 3 through first coupling assembling components 8 and second coupling assembling together alright accomplish the integral erection.

Fixing process of the passing pipe 3: earlier support the pipe 3 of going through of not placing in the half slot 30 through arc bearing board 35, realize adjacent the elementary fixed between the pipe 3 of going through, the first connecting elements 8 of rethread and second coupling assembling 9 are consolidated and are carried out the bearing to the pipe 3 of going through, realize fixed to the secondary of the pipe 3 of going through.

The process of leveling the running road surface: when the arc-shaped supporting plate 35 and the inner tooth space rotating ring 34 are manually broken to rotate along the rotating groove 32 towards the upper end face of the supporting hull 1, the inner tooth space rotating ring 34 simultaneously drives the first gear 38 to rotate, the first gear 38 drives the second gear 39 to rotate after rotating, because the second shaft lever and the second gear 39 are fixed by welding, the second shaft lever rotates along with the second gear 39, the second shaft lever rotates to drive the linkage rod 65 to rotate, the linkage rod 65 rotates to drive the rotating shaft 66 to rotate in the shaft sleeve 64, the rotating shaft 66 rotates to drive the driving plate 67 with the hinged end face to do eccentric motion, so that the two driving plates 67 are shifted to be parallel from the inclined state, even if the other end of the driving plate 67 extrudes the C-shaped supporting plate 62 to slide on the sliding rod 63, the distance between the two C-shaped supporting plates 62 is gradually increased, and the top of the C-shaped supporting plate 62 extrudes the rubber sleeve 61 to generate deformation, the rubber sleeve 61 with the semicircular section is gradually deformed into an isosceles trapezoid structure, and at the moment, the upper end surface of the running road surface formed by the plurality of the running pipes 3 is a relative plane.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.