CN202416155U - Combined overpass and bridge body module thereof - Google Patents

Combined overpass and bridge body module thereof Download PDF

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Publication number
CN202416155U
CN202416155U CN 201120504583 CN201120504583U CN202416155U CN 202416155 U CN202416155 U CN 202416155U CN 201120504583 CN201120504583 CN 201120504583 CN 201120504583 U CN201120504583 U CN 201120504583U CN 202416155 U CN202416155 U CN 202416155U
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CN
China
Prior art keywords
module
bridge
ladder access
base
combined type
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CN 201120504583
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Chinese (zh)
Inventor
刘元宇
崔亚东
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北京市三一重机有限公司
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Priority to CN 201120504583 priority Critical patent/CN202416155U/en
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Publication of CN202416155U publication Critical patent/CN202416155U/en

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Abstract

The utility model relates to the technical field of a moving bridge and discloses a combined overpass and a bridge body module of the combined overpass. The bridge body module comprises a bridge floor, a first base and a rotating mechanism, wherein the first base is connected with the bottom side of the bridge floor by the rotating mechanism. The embodiment of the utility model provides the combined overpass, can implement various functions of lifting up and down, extending and retracting left and right, rotating relative to a crossed road by 360 degrees and the like and avoids the problems that in the prior art, due to the single function, a building angle cannot be regulated according to the field requirements and the like. Moreover, the bridge body module of the combined overpass is provided with a first support oil cylinder and a traveling mechanism and a first stairway module and a second stairway module of the combined overpass are respectively provided with a second support oil cylinder and a third support oil cylinder, and thus, the arrangement is convenient to implement the rapid loading and transportation of each module and the moving performance of the combined overpass is improved.

Description

A kind of combined type overline bridge and pontic module thereof
Technical field
The utility model relates to mobile bridge technical field, particularly relates to a kind of combined type overline bridge and pontic module thereof.
Background technology
Along with quickening of urbanization process, urban population density is increasing, and vehicle is intensive day by day, and each city begins traffic congestion phenomenon in various degree to occur, and when running into accident (like large-scale exhibition or the race of large-scale road surface etc.), this situation is particularly serious.In order effectively to alleviate the situation of urban traffic blocking, pedestrian or bicycle are crossed the difficult problem in street in the solution city traffic network, the horizontal interference during the minimizing motor vehicles go, and movable type is striden the road overline bridge and is arisen at the historic moment.
In existing mobile overline bridge; Generally overline bridge is designed to different ingredients, in use, each ingredient is transported to the use scene assembles; But the function of this overline bridge is comparatively single; For example, after this overline bridge installs and fixes, be difficult to adjust it and build angle according to the actual needs of site environment.
Therefore, how expanding the function that moves overline bridge, need so that adapt to use more, is the technical barrier that those skilled in the art need to be resolved hurrily.
The utility model content
In view of this, the utility model is intended to propose a kind of combined type overline bridge and pontic module thereof, is difficult to adjust it according to on-the-spot actual needs with mobile overline bridge in the solution prior art and builds the problem of angle.
On the one hand, the utility model provides a kind of pontic module of combined type overline bridge, and this pontic module also comprises first base and slew gear except comprising bridge floor, and said first base links to each other through said slew gear with the bottom side of said bridge floor.
Further, said pontic module also comprises the bottom side of being located at said bridge floor and the elevating mechanism between the said slew gear, and said elevating mechanism comprises:
The cushion cap that links to each other with said slew gear;
Be located at first elevating ram between said cushion cap and the said bridge floor; And
Be located at first guiding mechanism between said cushion cap and the said bridge floor.
Further, the both sides of said first base are provided with first support oil cylinder.
Further, said slew gear links to each other with an end of said bridge floor bottom side, and the other end of said bridge floor bottom side also is provided with hydraulic support, and said hydraulic support is provided with walking mechanism.
Further, said hydraulic support comprises a pair of second elevating ram, and the cylinder barrel of said a pair of second elevating ram is fixedly connected with said bridge floor;
Said walking mechanism comprises slippage frame on the piston rod of being located at said a pair of second elevating ram, is located at holding the wheel bar and being located at the said road wheel that holds wheel bar both sides on the said slippage frame.
Further, said first base is provided with first balancing weight and/or is used to control first pumping plant of each hydraulic pressure execution unit.
Further, said bridge floor is a Collapsible structure.
Further, the top side of said bridge floor is provided with folding guardrail and illuminator interface.
On the other hand, the utility model also provides a kind of combined type overline bridge, and said combined type overline bridge comprises above-mentioned each described pontic module.
Further, said combined type overline bridge also comprises the first ladder access module that links to each other with said pontic module.
Further, the said first ladder access module comprises: the first ladder access face is positioned at second base of the said first ladder access face bottom side, and is located at the 3rd elevating ram and second guiding mechanism between said second base and the said first ladder access face.
Further, the both sides of said second base are provided with second support oil cylinder.
Further, said second base is provided with second balancing weight and/or is used to control second pumping plant of each the hydraulic pressure execution unit on the said first ladder access module.
Further, said combined type overline bridge also comprises the second ladder access module that links to each other with the said second ladder access module.
Further, the said second ladder access module comprises: the second ladder access face is positioned at the 3rd base of the said second ladder access face bottom side, and is located at the bridge pier between said the 3rd base and the said second ladder access face.
Further, the both sides of said the 3rd base are provided with the 3rd support oil cylinder.
A kind of combined type overline bridge and pontic module thereof that the utility model provides; Through adopting slew gear that first base of pontic module is linked to each other with bridge floor; Make bridge floor to do 360 ° of rotations by relative first base; So that adapt to different requirements of building angle, the function that has expanded pontic module and mobile overline bridge according to the needs of site environment; Further, can also between the bottom side of bridge floor and slew gear, elevating mechanism be set, to realize the oscilaltion of pontic module; Further, on first base, support oil cylinder is set, and on the hydraulic support of pontic module, walking mechanism is set,, improved the mobility of pontic module greatly so that realize the quick entrucking transportation of pontic module; In addition; In a kind of embodiment of combined type overline bridge; Through on the base of its first ladder access module and the second ladder access module, support oil cylinder being set also, making and respectively the forming module and all can realize quick entrucking transportation of combined type overline bridge improved the mobility of respectively forming module greatly.
Description of drawings
The structural representation of the pontic module of a kind of combined type overline bridge that Fig. 1 provides for the utility model embodiment;
Fig. 2 is the travel position sketch map of pontic module shown in Figure 1;
The structural representation of the pontic module of a kind of combined type overline bridge that Fig. 3 provides for another embodiment of the utility model;
The structural representation of a kind of combined type overline bridge that Fig. 4 provides for the utility model embodiment;
Fig. 5 is the structural representation of the first ladder access module among Fig. 4, and wherein, a is a front view, and b is a rear elevation;
Fig. 6 is the structural representation of the second ladder access module among Fig. 4, and wherein, c is a front view, and d is a rear elevation;
E is the travel position sketch map of the first ladder access module shown in Figure 4 among Fig. 7, and f is the travel position sketch map of the second ladder access module shown in Figure 4;
G is another view of combined type overline bridge shown in Figure 4 among Fig. 8, and h is the another view of combined type overline bridge shown in Figure 4;
The structural representation of a kind of combined type overline bridge that Fig. 9 provides for another embodiment of the utility model.
The specific embodiment
In order to make those skilled in the art understand the technical scheme of the utility model better, the utility model is done further to specify below in conjunction with accompanying drawing and specific embodiment.Should be pointed out that description and the description order to concrete structure only is the explanation to specific embodiment in this part, should not be regarded as that the protection domain of the utility model is had any restriction.
Please refer to Fig. 1 to Fig. 9, wherein, the structural representation of the pontic module of a kind of combined type overline bridge that Fig. 1 provides for the utility model embodiment; Fig. 2 is the travel position sketch map of pontic module shown in Figure 1; The structural representation of the pontic module of a kind of combined type overline bridge that Fig. 3 provides for another embodiment of the utility model; The structural representation of a kind of combined type overline bridge that Fig. 4 provides for the utility model embodiment; Fig. 5 is the structural representation of the first ladder access module among Fig. 4, and wherein, a is a front view, and b is a rear elevation; Fig. 6 is the structural representation of the second ladder access module among Fig. 4, and wherein, c is a front view, and d is a rear elevation; E is the travel position sketch map of the first ladder access module shown in Figure 4 among Fig. 7, and f is the travel position sketch map of the second ladder access module shown in Figure 4; G is another view of combined type overline bridge shown in Figure 4 among Fig. 8, and h is the another view of combined type overline bridge shown in Figure 4; The structural representation of a kind of combined type overline bridge that Fig. 9 provides for another embodiment of the utility model.Combine corresponding accompanying drawing that the utility model embodiment is described in detail simultaneously according to the needs of describing below.
As shown in Figure 1, the pontic module 1 that the utility model embodiment provides mainly comprises bridge floor 104, first base 110, elevating mechanism, slew gear 108, first pumping plant 111 and hydraulic support etc., and wherein, hydraulic support is provided with walking mechanism.
Elevating mechanism is positioned at an end of bridge floor 104 bottom sides; Comprise guiding mechanism 101, first elevating ram 102 and cushion cap 103; The guiding mechanism 101 and first elevating ram 102 are located between cushion cap 103 and the bridge floor 104, and wherein, guiding mechanism 101 further comprises guide cylinder and the guide peg that is socketed in this guide cylinder; Guide cylinder is fixedly connected with cushion cap 103, and the external part of guide peg is fixedly connected with the bottom side of bridge floor 104; The cylinder barrel of first elevating ram 102 or cylinder cap are fixedly connected with cushion cap 103, and the external part of its piston rod is fixedly connected with the bottom side of bridge floor 104.
The bottom side of cushion cap 103 links to each other through slew gear 108 with first base 110; Slew gear 108 comprises the drive unit of pivoting support and pivoting support; Pivoting support can be referring to relevant prior art with the concrete structure and the annexation of this drive unit, and cushion cap 103 is fixedly connected with the Internal and external cycle of pivoting support respectively with first base 110.
The both sides of first base 110 are provided with the first paired support oil cylinder 109 (having four), and every pair first support oil cylinder 109 keeps at a certain distance away.
Hydraulic support is located at the other end of bridge floor 104 bottom sides; Hydraulic support comprises two second elevating rams 106; Two second elevating rams 106 are arranged in parallel substantially; Its cylinder barrel is fixedly linked through crotch, and its cylinder barrel or cylinder cap be fixedly connected on bridge floor 104, and the external part of its piston rod is used for contacting with ground or supporter; Walking mechanism is located on the piston rod, comprises slippage frame 112, holds wheel bar 113 and road wheel 114, wherein; The two ends of slippage frame 112 and two piston rods are slidingly connected; The arranged direction of slippage frame 112 is vertical substantially with second elevating ram 106, and an end that holds wheel bar 113 is fixedly connected on the centre position of slippage frame 113, and the both sides of the other end respectively are provided with a road wheel 114; The arranged direction and cardinal principle second elevating ram 106 that hold wheel bar 113 are vertical substantially, and road wheel 114 is specially tire.
First pumping plant 111 is located on first base 110; First pumping plant 111 is equivalent to a control system; Can control the duty of each hydraulic pressure execution unit; Promptly the turnover oil condition of drive unit of first elevating ram 102, first support oil cylinder 109, second elevating ram 106 and pivoting support etc. is controlled, so that satisfy the needs of each hydraulic pressure execution unit collaborative work; In the practical implementation process, can also set up first balancing weight in first pumping plant, 111 residing positions as required, to improve the balance of pontic module 1.
The top side of bridge floor 104 is provided with folding guardrail and illuminator interface 105, so that when pontic module 1 is used, protective action is provided and electric consumption on lighting is provided.
In order to satisfy the needs of different road spans; Bridge floor 104 can adopt Collapsible structure; Be that bridge floor 104 is originally external except comprising bridge floor, comprise also being socketed on the intrinsic flexible bridge floor 107 of bridge floor that the concrete structure of relevant Collapsible structure can be referring to relevant prior art.
In the practical implementation process, need use above-mentioned pontic module 1 when a certain road and form when striding the road overline bridge, at first drive first support oil cylinder 109 and down stretch out through first pumping plant 111; It stretches out the plate height of height a little more than transport vehicle 4; With the flat board of transport vehicle 4 move to first base 110 below, then first support oil cylinder 109 is regained, an end of pontic module 1 is installed on the transport vehicle 4; Again slippage frame 112 is moved down; Road wheel 114 is contacted with ground, through transport vehicle 4 pontic module 1 is transported to the use scene at last and builds, the travel position of pontic module 1 can be referring to shown in Figure 2.
In use; When running into special circumstances, for example, when striding road has Overheight Vehicles to pass through; Can pass through first pumping plant, 111 driving first elevating rams 102 and second elevating ram, 106 synchronous liftings to desired height, guarantee that these Overheight Vehicles return back to original position after current again; Stride road when running into need extend the time, flexible bridge floor 107 stretches out in the bridge floor body, to satisfy the requirement of different widths of roadway; When the environment of striding road periphery needs bridge floor and road to form certain angle; Can be through the drive unit of first pumping plant, 111 control pivoting supports; The Internal and external cycle of driving rotational supporting rotates, thereby bridge floor 104 is turned an angle, to satisfy multiple requirement of building angle.
Need to prove; In the foregoing description; Guiding mechanism 101 is used for moving up and down of bridge floor 104 play the guiding role; Usually can also between cushion cap 103 and bridge floor 104, dispose corresponding hydraulic pressure locking mechanism as required, so that play the effect of fixed protection, the duty of hydraulic pressure locking mechanism also can be controlled through first pumping plant 111.
Need to prove that in the foregoing description, elevating mechanism is made up of guiding mechanism 101, first elevating ram 102 and cushion cap 103; Only be to explain for example; In other embodiments, can also use other forms of elevating mechanism as required, for example; In above-mentioned elevating mechanism, can also between the bottom side of cushion cap 103 and bridge floor 104, set up a bridge pier.
Need to prove, in the foregoing description, walking mechanism by slippage frame 112, hold wheel bar 113 and road wheel 114 and form; Only be to explain for example, in other embodiments, can also use other forms of walking mechanism as required; For example, replace slippage frame 112 to be fixedly set on two piston rods, replace holding wheel bar 113 with the walking oil cylinder with fixed mount; The cylinder barrel of walking oil cylinder is fixed on the fixed mount, and in the both sides of the external part of its piston rod a road wheel 114 is installed respectively.
Need to prove; In the foregoing description; Elevating mechanism, slew gear and first base 110 etc. are located at an end of bridge floor 104 bottom sides, and the other end in bridge floor 104 bottom sides also is provided with hydraulic support, but in other embodiments; Also can be only elevating mechanism, slew gear and first base 110 etc. be located near the centre position of bridge floor 104 bottom sides, and need not hydraulic support.
A kind of pontic module that the utility model embodiment provides; Link to each other through slew gear between its first base and the elevating mechanism, and be provided with two pairs first support oil cylinders, be provided with walking mechanism in the bottom of its hydraulic support in the both sides of first base; Both be convenient to the pontic module and built angle according to the needs change of site environment; Expand the function of use of pontic module, also be convenient to realize the quick entrucking transportation of pontic module, improved the mobility of pontic module greatly.
Please refer to Fig. 3; The pontic module 1 of this embodiment ' similar with the structure of the pontic module 1 of the foregoing description, its difference be, transport vehicle 4 ' become pontic module 1 ' a part; Slew gear 108 ' directly be fixedly arranged on transport vehicle 4 ' rear plate 131 on; Rear plate 131 long enoughs, and pontic module 1 ' hydraulic support 106 ' need not walking mechanism, also be located on the rear plate 131; Balancing weight, fuel tank and control pumping plant 133 can be set between bridge floor and the rear plate 131, transport vehicle 4 ' the chassis on supporting leg 132 can be set.Need use 1 ' time of this pontic module when certain road, directly be transported to the scene, with transport vehicle 4 ' be parked in appropriate location; Launch supporting leg 131 supporting is provided; Need the relative rear plate 131 of bridge floor be turned an angle according to the scene, simultaneously with hydraulic support 106 ' the lower end move down, contact with ground; For the opposite side of bridge floor provides support, its concrete layout can be referring to shown in Figure 9.The pontic module 1 of this embodiment ' also can realize oscilaltion, about flexible and make 360 ° of multiple functions such as revolution with respect to striding road; That has avoided causing because of function singleness in the prior art can't build problems such as angle according to on-the-spot needs adjustment, and has good travelling performance.
Please combine shown in Figure 4ly, the combined type overline bridge that the utility model embodiment provides comprises two aforesaid pontic modules 1, also comprises first ladder access module 2 that links to each other with the two ends of pontic module 1 and the second ladder access module 3 that links to each other with the first ladder access module 2; Two pontic modules 1 are continuous near an end of hydraulic support, and the other end links to each other with the first ladder access module 2 respectively and forms passage.
Please combine shown in Figure 5; The first ladder access module 2 comprises the first ladder access face 206; The bottom side that the top side of the first ladder access face 206 is provided with protective guard and illuminator 207, the first ladder access faces 206 is provided with second guiding mechanism 201, the 3rd elevating ram 202, second base 204 and second pumping plant 205, wherein; Second guiding mechanism 201 and the 3rd elevating ram 202 are located between the bottom side of second base 204 and the first ladder access face 206; Second guiding mechanism 202 further comprises fairlead and is socketed on the guide peg in this fairlead, and fairlead is fixedly connected on second base 204, and the external part of guide peg links to each other with the bottom side of the first ladder access face 206; The cylinder barrel of the 3rd elevating ram 202 or cylinder cap are fixedly connected on second base 204, and the external part of its piston rod links to each other with the bottom side of the first ladder access face 206; The both sides of second base 204 are provided with two pairs second support oil cylinders 203, and every pair of support oil cylinder 203 keeps at a certain distance away; Second pumping plant 205 is located between second base 204 and the first ladder access face 206; Be used for the duty of each hydraulic pressure execution unit on the first ladder access module 2 is controlled; Promptly the turnover oil condition of the 3rd elevating ram 202, second support oil cylinder 203 etc. is controlled; In the practical implementation process, can also set up second balancing weight in second pumping plant, 205 residing positions as required, to improve the balance of the first ladder access module 2.
In use, when needs are transported to the erecting bed with the first ladder access module 2, drive second support oil cylinder 203 through second pumping plant 205 and stretch out downwards; It stretches out the back car plate height of height a little more than transport vehicle 4; With the back car flat board of transport vehicle 4 move to second base 204 below, second support oil cylinder 203 is reclaimed, thereby the first ladder access module 2 is filled on the transport vehicle 4; Be transported to the erecting bed through transport vehicle 4, the travel position of the first ladder access module 2 can be referring to shown in the e among Fig. 7; The first ladder access face 206 of the first ladder access module 2 can link to each other through bearing pin with the bridge floor 104 of pontic module 1 in installation process.
Need to prove; Second guiding mechanism 201 is used for first the moving up and down of ladder access face 206 play the guiding role; Usually can also between second base 204 and the first ladder access face 206, dispose corresponding hydraulic pressure locking mechanism as required; So that play the effect of fixed protection, the duty of this hydraulic pressure locking mechanism also can be controlled through second pumping plant 205.
Please combine shown in Figure 6; The second ladder access module 3 comprises the second ladder access face 305; The bottom side that the top side of the second ladder access face 305 is provided with protective guard and illuminator 306, the second ladder access faces 305 is provided with bridge pier 301, the 3rd pumping plant 304 and the 3rd base 303, wherein; Bridge pier 301 is located between the 3rd base 303 and the second ladder access face 305, is used to support the second ladder access face 305; The both sides of the 3rd base 303 are provided with two pairs the 3rd support oil cylinders 302, and every pair the 3rd support oil cylinder 302 keeps at a certain distance away; The 3rd pumping plant 304 is located between the 3rd base 303 and the second ladder access face 305; Be used to control the duty of each hydraulic pressure execution unit on the second ladder access module 3; Promptly control the turnover oil condition of the 3rd support oil cylinder 302 grades; In the practical implementation process, can also set up the 3rd balancing weight in the 3rd pumping plant 304 residing positions as required, to improve the balance of the second ladder access module 3.
In use, when needs are transported to the erecting bed with the second ladder access module 3, drive the 3rd support oil cylinder 302 through the 3rd pumping plant 304 and stretch out downwards; It stretches out the back car plate height of height a little more than transport vehicle 4; With the back car flat board of transport vehicle 4 move to the 3rd base 303 below, the 3rd support oil cylinder 302 is reclaimed, thereby the second ladder access module 3 is filled on the transport vehicle 4; Be transported to the erecting bed through transport vehicle 4, the travel position of the second ladder access module 2 can be referring to shown in the f among Fig. 7; The first ladder access face 206 that the second ladder access face 305 and first of the second ladder access module 3 falls module 2 in installation process can link to each other through bearing pin.
In the practical implementation process, pontic module 1, the first ladder access module 2 and the second ladder access module 3 of combined type overline bridge assembled after being transported to the erecting bed through transport vehicle 4 respectively again; In use; In the time need heightening the leap height of combined type overline bridge according to the needs of environment; After pontic module 1 is heightened, also need drive the 3rd elevating ram 202 and move upward through second pumping plant 205, make the height of the ladder access face 206 of winning consistent with the height of bridge floor 104.
Please combine shown in Figure 8; The combined type overline bridge of the utility model embodiment can be realized oscilaltions through driving first elevating ram 102, second elevating ram 106 and the 3rd elevating ram 202; Flexible about can realizing through flexible bridge floor 107; Through the slew gear on the pontic module 1, can adjust the angle of the pontic module 1 and the road of striding.
Need to prove; In the foregoing description; The combined type overline bridge adopts pontic module 1, the first ladder access module 2 and the second ladder access module 3 simultaneously, but under the situation that satisfies the use needs, also can only use pontic module 1 or only use the pontic module 1 and the first ladder access module 2.
Need to prove that in the foregoing description, the combined type overline bridge adopts two pontic modules 1, but in other embodiments, can also use the pontic module 1 of other numbers as required, for example only be suitable for a pontic module 1.
Need to prove that the various modification of above-mentioned relevant pontic module 1 also can be applicable to the combined type overline bridge of present embodiment.
A kind of combined type overline bridge that the utility model embodiment provides; Form by the first ladder access module and the second ladder access module and the described pontic module of the foregoing description; Can realize oscilaltion, about flexible and make 360 ° of multiple functions such as revolution with respect to striding road; That has avoided causing because of function singleness in the prior art can't build problems such as angle according to on-the-spot needs adjustment; In addition, its pontic module is provided with first support oil cylinder and walking mechanism, and its first ladder access module and the second ladder access module are respectively equipped with second support oil cylinder and the 3rd support oil cylinder; The quick entrucking transportation of being convenient to realize each module so is set, has improved the travelling performance of combined type overline bridge.
Please refer to Fig. 8; The combined type overline bridge of this embodiment comprise two pontic modules 1 ' and two first ladder access modules 2 '; The first ladder access module 2 ' similar with the structure of the first ladder access module 2 of the foregoing description; Its difference is, transport vehicle become the first ladder access module 2 ' a part, can conveniently be transported to required occasion.The combined type overline bridge of this embodiment also cocoa realize oscilaltion, about flexible and make 360 ° of multiple functions such as revolution with respect to striding road; That has avoided causing because of function singleness in the prior art can't build problems such as angle according to on-the-spot needs adjustment, and has good travelling performance.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.

Claims (16)

1. the pontic module (1) of a combined type overline bridge; Comprise bridge floor (104); It is characterized in that: said pontic module (1) also comprises first base (110) and slew gear (108), and said first base (110) links to each other through said slew gear (108) with the bottom side of said bridge floor (104).
2. pontic module as claimed in claim 1 (1) is characterized in that, said pontic module (1) also comprises the bottom side of being located at said bridge floor (104) and the elevating mechanism between the said slew gear (108), and said elevating mechanism comprises:
The cushion cap (103) that links to each other with said slew gear (108);
Be located at first elevating ram (102) between said cushion cap (103) and the said bridge floor (104); And
Be located at first guiding mechanism (101) between said cushion cap (103) and the said bridge floor (104).
3. according to claim 1 or claim 2 pontic module (1), it is characterized in that: the both sides of said first base (110) are provided with first support oil cylinder (109).
4. pontic module as claimed in claim 3 (1) is characterized in that: said slew gear (108) links to each other with an end of said bridge floor (104) bottom side, and the other end of said bridge floor (104) bottom side also is provided with hydraulic support, and said hydraulic support is provided with walking mechanism.
5. pontic module as claimed in claim 4 (1) is characterized in that:
Said hydraulic support comprises a pair of second elevating ram (106), and the cylinder barrel of said a pair of second elevating ram (106) is fixedly connected with said bridge floor (104);
Said walking mechanism comprises slippage frame (112) on the piston rod of being located at said a pair of second elevating ram (106), is located at holding wheel bar (113) and being located at the said road wheel (114) that holds wheel bar (113) both sides on the said slippage frame (112).
6. pontic module as claimed in claim 4 (1) is characterized in that: said first base (110) is provided with first balancing weight and/or is used to control first pumping plant (111) of each hydraulic pressure execution unit.
7. according to claim 1 or claim 2 pontic module (1), it is characterized in that: said bridge floor (104) is a Collapsible structure.
8. according to claim 1 or claim 2 pontic module (1) is characterized in that the top side of said bridge floor (104) is provided with folding guardrail and illuminator interface (105).
9. combined type overline bridge, it is characterized in that: said combined type overline bridge comprises each described pontic module (1) of claim 1 to 8.
10. combined type overline bridge as claimed in claim 9 is characterized in that: said combined type overline bridge also comprises the first ladder access module (2) that links to each other with said pontic module (1).
11. combined type overline bridge as claimed in claim 10; It is characterized in that; The said first ladder access module (2) comprising: the first ladder access face (206); Be positioned at second base (204) of said first ladder access face (206) bottom side, and be located at the 3rd elevating ram (202) and second guiding mechanism (201) between said second base (204) and the said first ladder access face (206).
12. combined type overline bridge as claimed in claim 11 is characterized in that: the both sides of said second base (204) are provided with second support oil cylinder (203).
13. combined type overline bridge as claimed in claim 12 is characterized in that: said second base (204) is provided with second balancing weight and/or is used to control second pumping plant (205) of each the hydraulic pressure execution unit on the said first ladder access module (2).
14. like each described combined type overline bridge of claim 10 to 13, it is characterized in that: said combined type overline bridge also comprises the second ladder access module (3) that links to each other with the said first ladder access module (2).
15. combined type overline bridge as claimed in claim 14; It is characterized in that; The said second ladder access module (3) comprising: the second ladder access face (305); Be positioned at the 3rd base (303) of said second ladder access face (305) bottom side, and be located at the bridge pier (301) between said the 3rd base (303) and the said second ladder access face (305).
16. combined type overline bridge as claimed in claim 15 is characterized in that: the both sides of said the 3rd base (303) are provided with the 3rd support oil cylinder (302).
CN 201120504583 2011-12-07 2011-12-07 Combined overpass and bridge body module thereof CN202416155U (en)

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CN102433832A (en) * 2011-12-07 2012-05-02 北京市三一重机有限公司 Combined overpass and bridge body module of the same
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CN106758762A (en) * 2016-12-12 2017-05-31 徐州乐泰机电科技有限公司 A kind of split type stair module of modularization and its overline bridge comprising the component
CN106758756A (en) * 2016-12-10 2017-05-31 徐州乐泰机电科技有限公司 A kind of interim overline bridge of Split type telescopic
CN106835940A (en) * 2016-12-12 2017-06-13 徐州乐泰机电科技有限公司 A kind of interim overline bridge of the Split type telescopic of alterable height
CN108118607A (en) * 2017-12-19 2018-06-05 中国神华能源股份有限公司 Opencut is taken a step Tower Bridge equipment
CN109252429A (en) * 2018-11-11 2019-01-22 张光裕 Vehicular combines viaduct
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102433832A (en) * 2011-12-07 2012-05-02 北京市三一重机有限公司 Combined overpass and bridge body module of the same
CN102433832B (en) * 2011-12-07 2014-11-19 北京市三一重机有限公司 Combined overpass and bridge body module of the same
CN106758760A (en) * 2016-12-10 2017-05-31 徐州乐泰机电科技有限公司 A kind of split type urban road overline bridge
CN106758756A (en) * 2016-12-10 2017-05-31 徐州乐泰机电科技有限公司 A kind of interim overline bridge of Split type telescopic
CN106758762A (en) * 2016-12-12 2017-05-31 徐州乐泰机电科技有限公司 A kind of split type stair module of modularization and its overline bridge comprising the component
CN106835940A (en) * 2016-12-12 2017-06-13 徐州乐泰机电科技有限公司 A kind of interim overline bridge of the Split type telescopic of alterable height
CN106835940B (en) * 2016-12-12 2018-05-18 贵州理工学院 A kind of interim overline bridge of the Split type telescopic of alterable height
CN108118607A (en) * 2017-12-19 2018-06-05 中国神华能源股份有限公司 Opencut is taken a step Tower Bridge equipment
CN109252429A (en) * 2018-11-11 2019-01-22 张光裕 Vehicular combines viaduct
CN111691285A (en) * 2020-06-22 2020-09-22 黄杰伊 Narrow bridge system with improved structure and capable of preferentially ensuring pedestrian passing

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