CN202482773U - Split mounting type girder carrier - Google Patents
Split mounting type girder carrier Download PDFInfo
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- CN202482773U CN202482773U CN2012200879570U CN201220087957U CN202482773U CN 202482773 U CN202482773 U CN 202482773U CN 2012200879570 U CN2012200879570 U CN 2012200879570U CN 201220087957 U CN201220087957 U CN 201220087957U CN 202482773 U CN202482773 U CN 202482773U
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Abstract
The utility model discloses a split mounting type girder carrier, which comprises an electric girder carrying trolley or an internal-combustion-engine driven girder carrying trolley which conveys the sectional girders needed to convey to the tail part of a bridge fabrication machine. The electric girder carrying trolley comprises a front side body I and a rear side body I. The front side body I comprises a front frame I, a front travelling mechanism I and a front electric driving mechanism. The rear side body I comprise a rear frame I, a rear traveling mechanism I and a rear electric driving mechanism. The front and rear electric driving mechanisms are controlled by a synchronous controller. The internal-combustion-engine driven girder carrying trolley comprises a front side body II, a rear side body II and a traction mechanism installed right ahead the front side body II. The front side body II comprises a front frame II and a front traveling mechanism II. The rear side body II comprises a rear frame II and a rear traveling mechanism II connected integrally with the front frame II through a connecting rod. The split mounting type girder carrier provided by the utility model is reasonable in structural design, convenient to split and mount, simple and convenient to use and operate, has good using effect, and can meet the convey demand of sectional girders with different sections in size.
Description
Technical field
The utility model belongs to technical field of bridge construction, especially relates to a kind of pin-connected panel Beam transportation vehicle.
Background technology
Nowadays at present; The wet seam construction technology of the section assembling of section assembling bridge manufacturing machine is following: at first; Carry out precast beam section transportation lifting contraposition, the precast beam section is transported to the afterbody of bridge fabrication machine by Beam transportation vehicle from beam section precasting yard, through the bridge fabrication machine straddle truck with the handling of beam section to the installation site; The position of adjustment precast beam section three-dimensional makes it reach the linear of design.In the adjustment of beam section; The most important thing is the measurement control of initial sections; It is whole starting point of striding beam, is directly controlling wholely to stride the linear of beam, so initial sections will accurately be located on mileage, axis, 3 directions of elevation; And it directly is supported on the permanent bearing, follow-up beam Duan Jun adjusts as standard.Afterwards; The construction of the joint concrete that wets; Comprise wet seam laid reinforcement binding, prestressing force bellows in the location of wet seam crossing, the installation and the concrete cast of wet seam template, carry out stretch-draw mud jacking and sealing off and covering anchorage work at last, so far accomplish the assembly unit work of a hole case beam.
The high 46.5m of maximum pier of the newly-built Lan-xing Railway second two-wire (Xinjiang section) LXTJ1 mark DK1123+907 red building river grand bridge (L=1651.19m), superstructure is 33 hole 48m prestressed concrete two-wire simple supported box beams, adopts the section assembling technology to construct.The 48m prestressed concrete two-wire simple supported box beam that is adopted is assemblied to form by 11 box girder segments continuously.During practice of construction, the heaviest sections weight 150t in 11 box girder segments that adopted, whole opening box girder weight 1800t, the case depth of beam is that 4.6m and its bridge floor transverse width are 12.2m, thereby case beam section area is bigger, belongs to large-tonnage, heavy in section case beam.Simultaneously; Because this bridge is located in the cigarette pier II level wind district in severe cold Gobi desert, Xinjiang; This area with dry, amount of precipitation is little, ice period is long, day and night temperature is big, spring and autumn is windy, summer is very brief and hot, winter is very long and severe cold is its principal character; Annual average wind speed 4.5m/s, maximum timing wind speed 19.8m/s, extreme wind speed 25.8m/s year after year year after year.Strong wind takes place frequently under the weather; The box girder pre-stressed concrete two-wire of the 48m simple supported box beam that with the construction speed index in 12.5 days/hole 11 box girder segments is assembled into 1800t weight in the high-altitude of the nearly 52m of operation maximum height; Security risk is high, and difficulty of construction is very big.
Simultaneously; Because the case depth of beam is that 4.6m and its bridge floor transverse width are 12.2m; Belong to heavy in section case beam; Need before the actual assembly unit to adopt Beam transportation vehicle that each box girder segment is transported to the bridge fabrication machine afterbody, but nowadays do not have a kind of reasonable in design at present yet, assembly unit is convenient, use is easy and simple to handle and result of use good, can satisfy the pin-connected panel Beam transportation vehicle that heavy in section case beam transports demand.
The utility model content
The utility model technical problem to be solved is to above-mentioned deficiency of the prior art; A kind of pin-connected panel Beam transportation vehicle is provided; Its reasonable in design, easy accessibility and use easy and simple to handle, result of use good, can satisfy the demands of transporting of different big small bore beam sections.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of pin-connected panel Beam transportation vehicle is characterized in that: comprise need are transported electrodynamic type fortune beam dolly or the internal combustion engine drive formula fortune beam dolly that beam sections is transported to the bridge fabrication machine afterbody;
Said electrodynamic type fortune beam dolly comprises and is laid in the preceding side body one that need transport the beam sections lower front and is laid in the back side body one that need transport the beam sections lower rear; Side body one is all identical with size with the structure of back side body one before said, and preceding side body one is positioned at the dead ahead of back side body one; Side body one comprises front frame one, is installed in the pre-walking mechanism one of front frame one below and the preceding electric driving mechanism that said pre-walking mechanism one is driven before said, and said preceding electric driving mechanism is installed on the front frame one; Said back side body one comprises back vehicle frame one, is installed in the rear walking mechanism one of vehicle frame one below, back and the back electric driving mechanism that said rear walking mechanism one is driven, and said back electric driving mechanism is installed on the vehicle frame one of back; Electric driving mechanism is controlled by isochronous controller and the two all joins with isochronous controller with the back electric driving mechanism before said, between said preceding electric driving mechanism and the said pre-walking mechanism one and after all be in transmission connection between electric driving mechanism and the said rear walking mechanism one through transmission mechanism;
Said internal combustion engine drive formula fortune beam dolly comprise be laid in the preceding side body two that need transport the beam sections lower front, be laid in the back side body two that need transport the beam sections lower rear and be installed in before the haulage gear in side body two dead aheads; Side body two is all identical with size with the structure of back side body two before said, and preceding side body two is positioned at the dead ahead of back side body two; Side body two comprises front frame two and the pre-walking mechanism two that is installed in front frame two belows before said; Said back side body two comprises back vehicle frame two and the rear walking mechanism two that is installed in vehicle frame two belows, back, said front frame two with after connect as one through being connected rod member between the vehicle frame two; Said haulage gear comprises the front frame that is installed on the front frame two, is installed in the anterior walking mechanism of front frame below and is laid on the front frame and to said anterior walking mechanism and carry out internal combustion engine driven, is in transmission connection through transmission mechanism between said internal combustion engine and the said anterior walking mechanism.
Above-mentioned a kind of pin-connected panel Beam transportation vehicle is characterized in that: said electric driving mechanism is a drive motors.
Above-mentioned a kind of pin-connected panel Beam transportation vehicle; It is characterized in that: said front frame one, back vehicle frame one, front frame two are all identical with the structure of back vehicle frame two; And front frame one, back vehicle frame one, front frame two and back vehicle frame two include and are laid in the left side horizontal support rod member that need transport below, beam sections left side and are laid in the right side horizontal support rod member that need transport below, beam sections right side, and said left side horizontal support rod member and right side horizontal support rod member are the symmetry laying and the two is laid on the same horizontal plane.
Above-mentioned a kind of pin-connected panel Beam transportation vehicle is characterized in that: said front frame comprises that the rear portion is fixed in the front frame two left horizontal support bar, rear portion on the horizontal support rod member of left side and is fixed on the right horizontal support bar on the horizontal support bar spare of right side in the front frame two, is laid in the vertical support bar and be laid in the right vertically support bar under the said right horizontal support bar in a left side under the said left horizontal support bar.
Above-mentioned a kind of pin-connected panel Beam transportation vehicle; It is characterized in that: the structure of said pre-walking mechanism one, said rear walking mechanism one, said pre-walking mechanism two and said rear walking mechanism two is all identical, and said pre-walking mechanism one, said rear walking mechanism one, said pre-walking mechanism two and said rear walking mechanism two include former and later two structures pin-connected panel walking mechanism one all identical with size; Said pin-connected panel walking mechanism one comprise the revolver seat one that is installed in horizontal support rod member below, left side, be installed in the right wheel seat one of horizontal support rod member below, right side and be installed in revolver seat one and right wheel seat one between running gear one.
Above-mentioned a kind of pin-connected panel Beam transportation vehicle; It is characterized in that: said anterior walking mechanism comprises that one is installed in vertical support bar in a said left side and the right vertically pin-connected panel walking mechanism two between the support bar, and said pin-connected panel walking mechanism two comprises the revolver seat two that is installed in vertical support bar below, a said left side, is installed in the right wheel seat two of right vertically support bar below and is installed in the running gear two between said revolver seat two and the right wheel seat two.
Above-mentioned a kind of pin-connected panel Beam transportation vehicle is characterized in that: the quantity of said running gear one and said running gear two is one.
Above-mentioned a kind of pin-connected panel Beam transportation vehicle; It is characterized in that: the quantity of said running gear one and said running gear two is a plurality of; A plurality of said running gears one are installed between revolver seat one and the right wheel seat one from front to back one by one, and a plurality of said running gear two is installed between said revolver seat two and the right wheel seat two from front to back one by one.
Above-mentioned a kind of pin-connected panel Beam transportation vehicle; It is characterized in that: the structure of said running gear one and said running gear two is all identical, and said running gear one comprises that level is to wheel shaft one and two travelling wheels one that are installed in wheel shaft one right ends respectively of being installed between revolver seat one and the right wheel seat one; And said running gear two comprises that level is to wheel shaft two and two travelling wheels two that are installed in said wheel shaft two right ends respectively of being installed between said revolver seat two and the right wheel seat two.
Above-mentioned a kind of pin-connected panel Beam transportation vehicle; It is characterized in that: the front portion of said front frame one and front frame two is provided with transports beam sections to need and carries out spacing front limit part, and the rear portion of back vehicle frame one and back vehicle frame two is provided with and need are transported beam sections carries out spacing back locating part.
The utility model compared with prior art has the following advantages:
1, reasonable in design, processing and fabricating and easy accessibility and input cost are low.
2, assembled by a plurality of assemblies, the flexible and big or small easy adjusting of car body of erection method, thereby can satisfy the different demands of transporting of small bore beam sections greatly.
3, use easy and simple to handle and result of use good, can satisfy the heavy in section, the large-tonnage beam sections is transported demand.
In sum, the utility model reasonable in design, easy accessibility and use easy and simple to handle, result of use good, can satisfy the demands of transporting of different big small bore beam sections.
Through accompanying drawing and embodiment, the technical scheme of the utility model is done further detailed description below.
Description of drawings
Fig. 1 is the user mode reference diagram of the utility model embodiment 1.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the schematic block circuit diagram of the utility model embodiment 1.
Fig. 4 is the user mode reference diagram of the utility model embodiment 2.
Description of reference numerals:
1-need transport beam sections; Side body one before the 2-1-; 2-11-front frame one;
Electric driving mechanism before the 2-12-; Side body one behind the 2-2-; Vehicle frame one behind the 2-21-;
Electric driving mechanism behind the 2-22-; The 2-3-isochronous controller;
Side body two before the 3-1-; 3-11-front frame two; Side body two behind the 3-2-;
Vehicle frame two behind the 3-21-; The 3-32-internal combustion engine;
3-4-connects rod member; 4-left side horizontal support rod member;
5-right side horizontal support rod member; 6-revolver seat one; 7-right wheel seat one;
8-wheel shaft one; 9-travelling wheel one; The right horizontal support bar of 10-;
The right vertically support bar of 11-; 12-right wheel seat two; The 13-bridge pier;
14-has constructed and has accomplished the beam section; The 15-moving track; 16-front limit part;
Locating part behind the 17-.
The specific embodiment
Like Fig. 1, Fig. 2 and shown in Figure 3, the utility model comprises need is transported the electrodynamic type fortune beam dolly that beam sections 1 is transported to the bridge fabrication machine afterbody.Said electrodynamic type fortune beam dolly comprises and is laid in preceding side body one 2-1 that need transport beam sections 1 lower front and is laid in back side body one 2-2 that need transport beam sections 1 lower rear; Side body one 2-1 is all identical with size with the structure of back side body one 2-2 before said, and preceding side body one 2-1 is positioned at the dead ahead of back side body one 2-2.Side body one 2-1 comprises front frame one 2-11, is installed in the pre-walking mechanism one of front frame one 2-11 below and the preceding electric driving mechanism 2-12 that said pre-walking mechanism one is driven before said, and said preceding electric driving mechanism 2-12 is installed on front frame one 2-11.Said back side body one 2-2 comprises back vehicle frame one 2-21, is installed in the rear walking mechanism one of vehicle frame one 2-21 below, back and the back electric driving mechanism 2-22 that said rear walking mechanism one is driven, and said back electric driving mechanism 2-22 is installed on vehicle frame one 2-21 of back.Electric driving mechanism 2-12 controls by isochronous controller 2-3 with back electric driving mechanism 2-22 and the two all joins with isochronous controller 2-3 before said, between said preceding electric driving mechanism 2-12 and the said pre-walking mechanism one and after all be in transmission connection between electric driving mechanism 2-22 and the said rear walking mechanism one through transmission mechanism.
In the actual use, under the control action of isochronous controller 2-3, said pre-walking mechanism one moves forward with said rear walking mechanism one synchronously.In the present embodiment, said electric driving mechanism is a drive motors.
In the present embodiment; Said front frame one 2-11 is all identical with the structure of back vehicle frame one 2-21; And front frame one 2-11 and back vehicle frame one 2-21 include and are laid in the left side horizontal support rod member 4 that need transport below, beam sections 1 left side and are laid in the right side horizontal support rod member 5 that need transport below, beam sections 1 right side, and said left side horizontal support rod member 4 is with right side horizontal support rod member 5 that symmetry is laid and the two is laid on the same horizontal plane.
The structure of said pre-walking mechanism one and said rear walking mechanism one is all identical, and said pre-walking mechanism one includes former and later two structures pin-connected panel walking mechanism one all identical with size with said rear walking mechanism one.Said pin-connected panel walking mechanism one comprise the revolver seat 1 that is installed in horizontal support rod member 4 belows, left side, be installed in the right wheel seat 1 of horizontal support rod member 5 belows, right side and be installed in revolver seat 1 and right wheel seat 1 between running gear one.
During actual the use, the quantity of said running gear one can be one, also can be for a plurality of, and a plurality of said running gears one are installed between revolver seat 1 and the right wheel seat 1 from front to back one by one.In the present embodiment, the quantity of said running gear one is two, and two said running gears are installed between revolver seat 1 and the right wheel seat 1 after last one by one.In the present embodiment, said running gear one comprises that level is to wheel shaft 1 and two travelling wheels 1 that are installed in wheel shaft one 8 right ends respectively of being installed between revolver seat 1 and the right wheel seat 1.
In the present embodiment, the front portion of said front frame one 2-11 is provided with transports beam sections 1 to need and carries out spacing front limit part 16, and the rear portion of back vehicle frame one 2-21 is provided with and need are transported beam sections 1 carries out spacing back locating part 17.During actual processing and fabricating; The leading section top of left side horizontal support rod member 4 and right side horizontal support rod member 5 is provided with front limit part 16 among said front frame one 2-11, and the rearward end top of left side horizontal support rod member 4 and right side horizontal support rod member 5 is provided with back locating part 17 among vehicle frame one 2-21 of back.
In the present embodiment; Institute's construction bridges is the section assembling formula simple supported box beam that is laid on the bridge pier 13; During practice of construction; The utility model transports beam sections 1 through the completion beam section 14 of constructing with need and is transported to the section assembling bridge manufacturing machine afterbody one by one, and has constructed and accomplished the corresponding moving track 15 that supplies the utility model to move forward and backward that is provided with on the beam section 14.
Embodiment 2
As shown in Figure 4, in the present embodiment, the utility model comprises need is transported the internal combustion engine drive formula fortune beam dolly that beam sections 1 is transported to the bridge fabrication machine afterbody.
Said internal combustion engine drive formula fortune beam dolly comprise be laid in preceding side body two 3-1 that need transport beam sections 1 lower front, be laid in back side body two 3-2 that need transport beam sections 1 lower rear and be installed in before the haulage gear in side body two 3-1 dead aheads; Side body two 3-1 are all identical with size with the structure of back side body two 3-2 before said, and preceding side body two 3-1 are positioned at the dead ahead of back side body two 3-2.Side body two 3-1 comprise front frame two 3-11 and the pre-walking mechanism two that is installed in front frame two 3-11 below before said; Said back side body two 3-2 comprise back vehicle frame two 3-21 and the rear walking mechanism two that is installed in vehicle frame two 3-21 below, back, said front frame two 3-11 with after connect as one through being connected rod member 3-4 between vehicle frame two 3-21.Said haulage gear comprises the front frame that is installed on front frame two 3-11, is installed in the anterior walking mechanism of front frame below and is laid on the front frame and to said anterior walking mechanism and carry out internal combustion engine driven 3-32, is in transmission connection through transmission mechanism between said internal combustion engine 3-32 and the said anterior walking mechanism.
In the present embodiment; Said front frame two 3-11 are all identical with the structure of back vehicle frame two 3-21; And front frame two 3-11 and back vehicle frame two 3-21 include and are laid in the left side horizontal support rod member 4 that need transport below, beam sections 1 left side and are laid in the right side horizontal support rod member 5 that need transport below, beam sections 1 right side, and said left side horizontal support rod member 4 is with right side horizontal support rod member 5 that symmetry is laid and the two is laid on the same horizontal plane.
Said front frame comprises that the rear portion is fixed among front frame two 3-11 left horizontal support bar, rear portion on the left side horizontal support rod member 4 and is fixed on the right horizontal support bar 10 on the right side horizontal support bar spare 5 among front frame two 3-11, is laid in the vertical support bar and be laid in the right vertically support bar 11 under the said right horizontal support bar 10 in a left side under the said left horizontal support bar.
In the present embodiment, the structure of said pre-walking mechanism two and said rear walking mechanism two is all identical, and said pre-walking mechanism two includes former and later two structures pin-connected panel walking mechanism one all identical with size with said rear walking mechanism two.Said pin-connected panel walking mechanism one comprise the revolver seat 1 that is installed in horizontal support rod member 4 belows, left side, be installed in the right wheel seat 1 of horizontal support rod member 5 belows, right side and be installed in revolver seat 1 and right wheel seat 1 between running gear one.
Said anterior walking mechanism comprises that one is installed in vertical support bar in a said left side and the right vertically pin-connected panel walking mechanism two between the support bar 11, and said pin-connected panel walking mechanism two comprises the revolver seat two that is installed in vertical support bar below, a said left side, is installed in the right wheel seat 2 12 of right vertically support bar 11 belows and is installed in the running gear two between said revolver seat two and the right wheel seat 2 12.
During actual the use, the quantity of said running gear one can be one, also can be for a plurality of, and a plurality of said running gears one are installed between revolver seat 1 and the right wheel seat 1 from front to back one by one.In the present embodiment, the quantity of said running gear one is two, and two said running gears are installed between revolver seat 1 and the right wheel seat 1 after last one by one.In the present embodiment, said running gear one comprises that level is to wheel shaft 1 and two travelling wheels 1 that are installed in wheel shaft one 8 right ends respectively of being installed between revolver seat 1 and the right wheel seat 1.
In the present embodiment, the front portion of said front frame two 3-11 is provided with transports beam sections 1 to need and carries out spacing front limit part 16, and the rear portion of back vehicle frame two 3-21 is provided with and need are transported beam sections 1 carries out spacing back locating part 17.During actual processing and fabricating; The leading section top of left side horizontal support rod member 4 and right side horizontal support rod member 5 is provided with front limit part 16 among said front frame two 3-11, and the rearward end top of left side horizontal support rod member 4 and right side horizontal support rod member 5 is provided with back locating part 17 among vehicle frame two 3-21 of back.
During actual the use, the quantity of said running gear two can be one, also can be for a plurality of, and a plurality of said running gears two are installed between said revolver seat two and the right wheel seat 2 12 from front to back one by one.In the present embodiment, the quantity of said running gear two is two, and two said running gears two one in front and one in back are installed between said revolver seat two and the right wheel seat 2 12.In the present embodiment, said running gear one comprises that level is to wheel shaft two and two travelling wheels two that are installed in said wheel shaft two right ends respectively of being installed between said revolver seat two and the right wheel seat 2 12.
In the present embodiment; Institute's construction bridges is the section assembling formula simple supported box beam that is laid on the bridge pier 13; During practice of construction; The utility model transports beam sections 1 through the completion beam section 14 of constructing with need and is transported to the section assembling bridge manufacturing machine afterbody one by one, and has constructed and accomplished the corresponding moving track 15 that supplies the utility model to move forward and backward that is provided with on the beam section 14.
The above; It only is the preferred embodiment of the utility model; Be not that the utility model is done any restriction; Everyly any simple modification that above embodiment did, change and equivalent structure are changed, all still belong in the protection domain of the utility model technical scheme according to the utility model technical spirit.
Claims (10)
1. a pin-connected panel Beam transportation vehicle is characterized in that: comprise need are transported electrodynamic type fortune beam dolly or the internal combustion engine drive formula fortune beam dolly that beam sections (1) is transported to the bridge fabrication machine afterbody;
Said electrodynamic type fortune beam dolly comprises and is laid in the preceding side body one (2-1) that need transport beam sections (1) lower front and is laid in the back side body one (2-2) that need transport beam sections (1) lower rear; Side body one (2-1) is all identical with size with the structure of back side body one (2-2) before said, and preceding side body one (2-1) is positioned at the dead ahead of back side body one (2-2); Side body one (2-1) comprises front frame one (2-11), is installed in the pre-walking mechanism one of front frame one (2-11) below and the preceding electric driving mechanism (2-12) that said pre-walking mechanism one is driven before said, and said preceding electric driving mechanism (2-12) is installed on the front frame one (2-11); Said back side body one (2-2) comprises back vehicle frame one (2-21), is installed in the rear walking mechanism one of back vehicle frame one (2-21) below and the back electric driving mechanism (2-22) that said rear walking mechanism one is driven, and said back electric driving mechanism (2-22) is installed on the back vehicle frame one (2-21); Electric driving mechanism (2-12) is controlled by isochronous controller (2-3) and the two all joins with isochronous controller (2-3) with back electric driving mechanism (2-22) before said, between said preceding electric driving mechanism (2-12) and the said pre-walking mechanism one and afterwards all is in transmission connection through transmission mechanism between electric driving mechanism (2-22) and the said rear walking mechanism one;
Said internal combustion engine drive formula fortune beam dolly comprises and is laid in the preceding side body two (3-1) that need transport beam sections (1) lower front, is laid in the back side body two (3-2) that need transport beam sections (1) lower rear and the haulage gear that is installed in preceding side body two (3-1) dead ahead; Side body two (3-1) is all identical with size with the structure of back side body two (3-2) before said, and preceding side body two (3-1) is positioned at the dead ahead of back side body two (3-2); Said preceding side body two (3-1) comprises front frame two (3-11) and is installed in the pre-walking mechanism two of front frame two (3-11) below; Said back side body two (3-2) comprises back vehicle frame two (3-21) and the rear walking mechanism two that is installed in back vehicle frame two (3-21) below, said front frame two (3-11) with after connect as one through being connected rod member (3-4) between the vehicle frame two (3-21); Said haulage gear comprises the front frame that is installed on the front frame two (3-11), is installed in the anterior walking mechanism of front frame below and is laid on the front frame and to said anterior walking mechanism and carry out internal combustion engine driven (3-32), is in transmission connection through transmission mechanism between said internal combustion engine (3-32) and the said anterior walking mechanism.
2. according to the described a kind of pin-connected panel Beam transportation vehicle of claim 1, it is characterized in that: said electric driving mechanism is a drive motors.
3. according to claim 1 or 2 described a kind of pin-connected panel Beam transportation vehicles; It is characterized in that: the structure of said front frame one (2-11), back vehicle frame one (2-21), front frame two (3-11) and back vehicle frame two (3-21) is all identical; And front frame one (2-11), back vehicle frame one (2-21), front frame two (3-11) and back vehicle frame two (3-21) include and are laid in the left side horizontal support rod member (4) that need transport below, beam sections (1) left side and are laid in the right side horizontal support rod member (5) that need transport below, beam sections (1) right side, and said left side horizontal support rod member (4) and right side horizontal support rod member (5) are symmetrical laying and the two is laid on the same horizontal plane.
4. according to the described a kind of pin-connected panel Beam transportation vehicle of claim 3, it is characterized in that: said front frame comprises that the rear portion is fixed on that left horizontal support bar, the rear portion on the left side horizontal support rod member (4) is fixed on the right horizontal support bar (10) on the right side horizontal support bar spare (5) in the front frame two (3-11) in the front frame two (3-11), is laid in the vertical support bar and be laid in the right vertically support bar (11) under the said right horizontal support bar (10) in a left side under the said left horizontal support bar.
5. according to the described a kind of pin-connected panel Beam transportation vehicle of claim 4; It is characterized in that: the structure of said pre-walking mechanism one, said rear walking mechanism one, said pre-walking mechanism two and said rear walking mechanism two is all identical, and said pre-walking mechanism one, said rear walking mechanism one, said pre-walking mechanism two and said rear walking mechanism two include former and later two structures pin-connected panel walking mechanism one all identical with size; Said pin-connected panel walking mechanism one comprise the revolver seat one (6) that is installed in left side horizontal support rod member (4) below, be installed in the right wheel seat one (7) of right side horizontal support rod member (5) below and be installed in revolver seat one (6) and right wheel seat one (7) between running gear one.
6. according to the described a kind of pin-connected panel Beam transportation vehicle of claim 5; It is characterized in that: said anterior walking mechanism comprises that one is installed in vertical support bar in a said left side and the right vertically pin-connected panel walking mechanism two between the support bar (11), said pin-connected panel walking mechanism two comprise the revolver seat two that is installed in vertical support bar below, a said left side, be installed in the right wheel seat two (12) of the vertical support bar in the said right side (11) below and be installed in said revolver seat two and right wheel seat two (12) between running gear two.
7. according to the described a kind of pin-connected panel Beam transportation vehicle of claim 6, it is characterized in that: the quantity of said running gear one and said running gear two is one.
8. according to the described a kind of pin-connected panel Beam transportation vehicle of claim 6; It is characterized in that: the quantity of said running gear one and said running gear two is a plurality of; A plurality of said running gears one are installed between revolver seat one (6) and the right wheel seat one (7) from front to back one by one, and a plurality of said running gear two is installed between said revolver seat two and the right wheel seat two (12) from front to back one by one.
9. according to the described a kind of pin-connected panel Beam transportation vehicle of claim 6; It is characterized in that: the structure of said running gear one and said running gear two is all identical, and said running gear one comprises that level is to being installed in the travelling wheel one (9) that one (8) and two on wheel shaft between revolver seat one (6) and the right wheel seat one (7) is installed in wheel shaft one (8) right ends respectively; And said running gear two comprises that level is to wheel shaft two and two travelling wheels two that are installed in said wheel shaft two right ends respectively of being installed between said revolver seat two and the right wheel seat two (12).
10. according to claim 1 or 2 described a kind of pin-connected panel Beam transportation vehicles; It is characterized in that: the front portion of said front frame one (2-11) and front frame two (3-11) is provided with transports beam sections (1) to need and carries out spacing front limit part (16), and back vehicle frame one (2-21) and the back rear portion of vehicle frame two (3-21) are provided with and need are transported beam sections (1) carry out spacing back locating part (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200879570U CN202482773U (en) | 2012-03-11 | 2012-03-11 | Split mounting type girder carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200879570U CN202482773U (en) | 2012-03-11 | 2012-03-11 | Split mounting type girder carrier |
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| Publication Number | Publication Date |
|---|---|
| CN202482773U true CN202482773U (en) | 2012-10-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200879570U Expired - Fee Related CN202482773U (en) | 2012-03-11 | 2012-03-11 | Split mounting type girder carrier |
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| CN (1) | CN202482773U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437287A (en) * | 2013-07-16 | 2013-12-11 | 中铁十三局集团第五工程有限公司 | Full-span box girder segment assembling method applied to bridge construction |
| CN104929045A (en) * | 2015-04-30 | 2015-09-23 | 中铁十七局集团第三工程有限公司 | Box girder transfer platform and girder feeding and fetching method |
| CN109371842A (en) * | 2018-11-26 | 2019-02-22 | 章广琼 | A kind of high-precision double track Bridge Erector |
-
2012
- 2012-03-11 CN CN2012200879570U patent/CN202482773U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437287A (en) * | 2013-07-16 | 2013-12-11 | 中铁十三局集团第五工程有限公司 | Full-span box girder segment assembling method applied to bridge construction |
| CN103437287B (en) * | 2013-07-16 | 2015-12-02 | 中铁建大桥工程局集团第五工程有限公司 | Be applied to the whole opening box girder section assembling method of bridge construction |
| CN104929045A (en) * | 2015-04-30 | 2015-09-23 | 中铁十七局集团第三工程有限公司 | Box girder transfer platform and girder feeding and fetching method |
| CN104929045B (en) * | 2015-04-30 | 2017-01-18 | 中铁十七局集团第三工程有限公司 | Box girder transfer platform and girder feeding and fetching method |
| CN109371842A (en) * | 2018-11-26 | 2019-02-22 | 章广琼 | A kind of high-precision double track Bridge Erector |
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