CN204475143U - One device of interim road and bridge - Google Patents
One device of interim road and bridge Download PDFInfo
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- CN204475143U CN204475143U CN201520137626.7U CN201520137626U CN204475143U CN 204475143 U CN204475143 U CN 204475143U CN 201520137626 U CN201520137626 U CN 201520137626U CN 204475143 U CN204475143 U CN 204475143U
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- 238000005452 bending Methods 0.000 claims abstract description 48
- 239000000463 material Substances 0.000 claims abstract description 7
- 230000000295 complement effect Effects 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 9
- 230000015572 biosynthetic process Effects 0.000 abstract description 7
- 238000009966 trimming Methods 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000036651 mood Effects 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 1
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Abstract
The utility model provides one device of interim road and bridge, comprise multiple bracing or strutting arrangement, multiple bracing or strutting arrangement arrayed in columns, and top is connected with bridge floor flat board, outermost two bracing or strutting arrangements are connected with tilt flat plate.The one that the utility model provides device of interim road and bridge, these interim road and bridge the bracing frame that uses of device, the shape of a formation isosceles trapezoid is launched during use, and when not using, the first bending part can be rotated accordingly, second bending part and the 3rd bending part, by the push rod of bracing frame, bottom bar and waist bar are accommodated in together, not only shorten the engineering time, improve operating efficiency, and the bracing frame of storage shape, its space taken is little, be convenient to store transport, simultaneously, bridge floor flat board and tilt flat plate are board-like material, storage can be superposed, convenient storage, transport and construction.
Description
Technical field
The utility model relates to road administration equipment technical field, especially relates to one device of interim road and bridge.
Background technology
At present, on main trunk road or the large arterial highway of vehicle flowrate, when highway being safeguarded and rebuilds, usually two ways are adopted: one is operation in the late into the night, and vehicle flowrate is little at dead of night, and the time period of constructability constructs; Two is draw a circle to approve works area temporarily, uses warning sign and plastic cone to put around construction area and warns to the vehicle of dealing.
But adopt the effect of above-mentioned two kinds of methods not ideal, wherein, if close residential block, operating area in the late into the night, the noise produced in job execution process can affect the rest of the periphery common people, causes and complains and discontented mood; Utilize the method isolation operating area of putting obstruction and warning sign can cause blocking up of traffic, make troubles to the smooth and easy of urban traffic, vehicle flowrate is very large simultaneously, produces certain threat to the safety of constructor.
In a word, at present when highway maintenance and trimming, the construction method adopted all has certain disadvantages, and easily occurs disturbing residents, blocks or the situation such as security incident.
Utility model content
The purpose of this utility model be to provide a kind of interim road and bridge device, to solve the rest that the noise produced in the job execution process that exists in prior art can affect the periphery common people, cause and complain and discontented mood; Isolation operating area can cause blocking up of traffic, makes troubles to the smooth and easy of urban traffic, and vehicle flowrate is very large simultaneously, the safety of constructor is produced to the technical problem of certain threat.
The one that the utility model provides device of interim road and bridge, comprises multiple bracing or strutting arrangement, multiple described bracing or strutting arrangement arrayed in columns, and top is connected with bridge floor flat board, and outermost two described bracing or strutting arrangements are connected with tilt flat plate;
Described bracing or strutting arrangement comprises multiple bracing frame, support frame as described above is isosceles trapezoid shape, comprise the identical push rod of external diameter, bottom bar and two waist bars, the length of described push rod is less than the length of described bottom bar, described push rod and described bottom bar include the identical sub bar of two length, connected by the first bending part between two described sub bars, be connected by the second bending part between described push rod with described waist bar, be connected by the 3rd bending part between described bottom bar with described waist bar;
Described first bending part comprises two the first sleeves mutually superposed, and be fixedly connected with two described sub bars respectively, in two described first sleeves, cross-under has the first rotating shaft, the width of described first sleeve is less than the external diameter of described sub bar, the sidewall of described first sleeve is provided with the first edge for the relative described sub bar of spacing clamping, and the angle between two described sub bars that described first edge is spacing is 180 °;
Described second bending part comprises two the second sleeves mutually superposed, and be fixedly connected with described sub bar, described waist bar respectively, in two described second sleeves, cross-under has the second rotating shaft, the width of described second sleeve is less than the external diameter of described sub bar, described waist bar, the sidewall of described second sleeve is provided with the second edge for the relative described sub bar of spacing clamping, described waist bar, and the angle between the described sub bar that described second edge is spacing and described waist bar is greater than 90 ° and is less than 180 °;
Described 3rd bending part comprises two the 3rd sleeves mutually superposed, and be fixedly connected with described sub bar, described waist bar respectively, in two described 3rd sleeves, cross-under has the 3rd rotating shaft, the width of described 3rd sleeve is less than the external diameter of described sub bar, described waist bar, the sidewall of described 3rd sleeve is provided with the 3rd edge for the relative described sub bar of spacing clamping, described waist bar, and the angle between the described sub bar that described 3rd edge is spacing and described waist bar is greater than 0 ° and is less than 90 °;
Angle between the described sub bar that described second edge is spacing and described waist bar and the angle between the spacing described sub bar of described 3rd edge and described waist bar complementary.
Further, described bridge floor flat board comprises polylith daughter board, and daughter board described in every block is fixedly connected with the top of adjacent two described bracing or strutting arrangements respectively;
Described daughter board is fixedly connected with described push rod, and described tilt flat plate is fixedly connected with described waist bar.
Further, described bridge floor both sides that are dull and stereotyped and described tilt flat plate are equipped with protective baffle plate.
Further, described bridge floor flat board is provided with warning lamp.
Further, two described waist bars of support frame as described above are equipped with traction fixing device, and the described traction fixing device on relative described waist bar is connected by connecting line.
Further, described traction fixing device comprises hook and traction is protruding, and described hook and described traction projection are located on two described waist bars respectively.
Further, be connected with the 3rd rotating shaft by the first rotating shaft, the second rotating shaft between adjacent in each described bracing or strutting arrangement support frame as described above.
Further, described bridge floor flat board and described tilt flat plate are provided with many row's installing hole groups, and the row number of described installing hole group is identical with the number of the support frame as described above of each described bracing or strutting arrangement, and each described installing hole group comprises three installing holes.
Further, the angle between the described sub bar that described second edge is spacing and described waist bar is 135 °, the angle 45 ° between the described sub bar that described 3rd edge is spacing and described waist bar.
Further, described bracing or strutting arrangement, described bridge floor material that is dull and stereotyped and described tilt flat plate are stainless steel.
The one that the utility model provides device of interim road and bridge, when needs road pavement carries out maintenance trimming, pass through bracing or strutting arrangement, bridge floor flat board and tilt flat plate build interim road and bridge for driving, pedestrian uses, concrete grammar is: form bracing frame being arranged as isosceles trapezoid, multiple bracing frame is arranged side by side formation bracing or strutting arrangement, by multiple bracing or strutting arrangement arrayed in columns, connect bridge floor flat board and tilt flat plate afterwards, form interim road and bridge, these interim road and bridge are arranged on the periphery safeguarding trimming part, thus operation construction can be carried out at any time, and can not traffic congestion be caused.
These interim road and bridge the bracing frame that uses of device, the shape of a formation isosceles trapezoid is launched during use, and when not using, the first bending part, the second bending part and the 3rd bending part can be rotated accordingly, the push rod of bracing frame, bottom bar and waist bar are accommodated in together, not only shorten the engineering time, improve operating efficiency, and the bracing frame of storage shape, its space taken is little, is convenient to store transport, simultaneously, bridge floor flat board and tilt flat plate are board-like material, can superpose storage, convenient storage, transport and construction.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model detailed description of the invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in detailed description of the invention or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 provides for the utility model embodiment a kind of interim road and bridge device structural representation;
Fig. 2 provides for the utility model embodiment a kind of interim road and bridge device the receiving state figure of bracing frame;
Fig. 3 provides for the utility model embodiment a kind of interim road and bridge device the front view of the first bending part;
Fig. 4 provides for the utility model embodiment a kind of interim road and bridge device the front view of the second bending part;
Fig. 5 provides for the utility model embodiment a kind of interim road and bridge device the front view of the 3rd bending part.
Reference numeral:
1-bridge floor is dull and stereotyped; 2-tilt flat plate; 3-bracing frame;
4-push rod; 5-bottom bar; 6-waist bar;
7-first bending part; 8-second bending part; 9-the 3rd bending part;
10-first sleeve; 11-first rotating shaft; 12-first edge;
13-second sleeve; 14-second rotating shaft; 15-second edge;
16-the 3rd sleeve; 17-the 3rd rotating shaft; 18-the 3rd edge;
19-protective baffle plate; 20-warning lamp; 21-traction fixing device;
22-connecting line.
Detailed description of the invention
Be clearly and completely described the technical solution of the utility model below in conjunction with accompanying drawing, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
In description of the present utility model, it should be noted that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", " outward " they be based on orientation shown in the drawings or position relationship; be only the utility model and simplified characterization for convenience of description; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second ", " the 3rd " only for describing object, and can not be interpreted as instruction or hint relative importance.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.
Embodiment 1
Fig. 1 provides for the utility model embodiment a kind of interim road and bridge device structural representation; Fig. 2 provides for the utility model embodiment a kind of interim road and bridge device the receiving state figure of bracing frame 3; Fig. 3 provides for the utility model embodiment a kind of interim road and bridge device the front view of the first bending part 7; Fig. 4 provides for the utility model embodiment a kind of interim road and bridge device the front view of the second bending part 8; Fig. 5 provides for the utility model embodiment a kind of interim road and bridge device the front view of the 3rd bending part 9; As Figure 1-5, the one that the present embodiment provides device of interim road and bridge, comprises multiple bracing or strutting arrangement, multiple bracing or strutting arrangement arrayed in columns, and top is connected with bridge floor flat board 1, and outermost two bracing or strutting arrangements are connected with tilt flat plate 2;
Bracing or strutting arrangement comprises multiple bracing frame 3, bracing frame 3 is in isosceles trapezoid shape, comprise the identical push rod of external diameter 4, bottom bar 5 and two waist bars 6, the length of push rod 4 is less than the length of bottom bar 5, push rod 4 and bottom bar 5 include the identical sub bar of two length, connected by the first bending part 7 between two root bars, be connected by the second bending part 8 between push rod 4 with waist bar 6, be connected by the 3rd bending part 9 between bottom bar 5 with waist bar 6;
First bending part 7 comprises two the first sleeves 10 mutually superposed, and be fixedly connected with two root bars respectively, in two the first sleeves 10, cross-under has the first rotating shaft 11, the width of the first sleeve 10 is less than the external diameter of sub bar, angle between the sidewall of the first sleeve 10 is provided with for the spacing two root bars of the first edge 12, first edge 12 of the relative sub bar of spacing clamping is 180 °;
Second bending part 8 comprises two the second sleeves 13 mutually superposed, and be fixedly connected with sub bar, waist bar 6 respectively, in two the second sleeves 13, cross-under has the second rotating shaft 14, the width of the second sleeve 13 is less than the external diameter of sub bar, waist bar 6, the sidewall of the second sleeve 13 is provided with and is greater than 90 ° for the angle between the spacing sub bar of the second edge 15, second edge 15 of the relative sub bar of spacing clamping, waist bar 6 and waist bar 6 and is less than 180 °;
3rd bending part 9 comprises two the 3rd sleeves 16 mutually superposed, and be fixedly connected with sub bar, waist bar 6 respectively, in two the 3rd sleeves 16, cross-under has the 3rd rotating shaft 17, the width of the 3rd sleeve 16 is less than the external diameter of sub bar, waist bar 6, the sidewall of the 3rd sleeve 16 is provided with and is greater than 0 ° for the angle between the spacing sub bar of the 3rd edge the 18, three edge 18 of the relative sub bar of spacing clamping, waist bar 6 and waist bar 6 and is less than 90 °;
Angle between the sub bar that second edge 15 is spacing and waist bar 6 and the angle between the spacing sub bar of the 3rd edge 18 and waist bar 6 complementary
The one that the utility model provides device of interim road and bridge, when needs road pavement carries out maintenance trimming, pass through bracing or strutting arrangement, bridge floor dull and stereotyped 1 and tilt flat plate 2 build interim road and bridge for driving, pedestrian uses, concrete grammar is: form bracing frame 3 being arranged as isosceles trapezoid, multiple bracing frame 3 is arranged side by side formation bracing or strutting arrangement, by multiple bracing or strutting arrangement arrayed in columns, connect bridge floor dull and stereotyped 1 and tilt flat plate 2 afterwards, form interim road and bridge, these interim road and bridge are arranged on the periphery safeguarding trimming part, thus operation construction can be carried out at any time, and can not traffic congestion be caused.
These interim road and bridge the bracing frame 3 that uses of device, the shape of a formation isosceles trapezoid is launched during use, and when not using, the first bending part 7, second bending part 8 and the 3rd bending part 9 can be rotated accordingly, the push rod 4 of bracing frame 3, bottom bar 5 and waist bar 6 are accommodated in together, not only shorten the engineering time, improve operating efficiency, and the bracing frame 3 of storage shape, its space taken is little, is convenient to store transport, simultaneously, bridge floor dull and stereotyped 1 and tilt flat plate 2 are board-like material, can superpose storage, convenient storage, transport and construction.
Embodiment 2
Fig. 1 provides for the utility model embodiment a kind of interim road and bridge device structural representation; Fig. 2 provides for the utility model embodiment a kind of interim road and bridge device the receiving state figure of bracing frame 3; Fig. 3 provides for the utility model embodiment a kind of interim road and bridge device the front view of the first bending part 7; Fig. 4 provides for the utility model embodiment a kind of interim road and bridge device the front view of the second bending part 8; Fig. 5 provides for the utility model embodiment a kind of interim road and bridge device the front view of the 3rd bending part 9; As Figure 1-5, the one that the present embodiment provides device of interim road and bridge, comprises multiple bracing or strutting arrangement, multiple bracing or strutting arrangement arrayed in columns, and top is connected with bridge floor flat board 1, and outermost two bracing or strutting arrangements are connected with tilt flat plate 2;
Bracing or strutting arrangement comprises multiple bracing frame 3, bracing frame 3 is in isosceles trapezoid shape, comprise the identical push rod of external diameter 4, bottom bar 5 and two waist bars 6, the length of push rod 4 is less than the length of bottom bar 5, push rod 4 and bottom bar 5 include the identical sub bar of two length, connected by the first bending part 7 between two root bars, be connected by the second bending part 8 between push rod 4 with waist bar 6, be connected by the 3rd bending part 9 between bottom bar 5 with waist bar 6;
First bending part 7 comprises two the first sleeves 10 mutually superposed, and be fixedly connected with two root bars respectively, in two the first sleeves 10, cross-under has the first rotating shaft 11, the width of the first sleeve 10 is less than the external diameter of sub bar, angle between the sidewall of the first sleeve 10 is provided with for the spacing two root bars of the first edge 12, first edge 12 of the relative sub bar of spacing clamping is 180 °;
Second bending part 8 comprises two the second sleeves 13 mutually superposed, and be fixedly connected with sub bar, waist bar 6 respectively, in two the second sleeves 13, cross-under has the second rotating shaft 14, the width of the second sleeve 13 is less than the external diameter of sub bar, waist bar 6, the sidewall of the second sleeve 13 is provided with and is greater than 90 ° for the angle between the spacing sub bar of the second edge 15, second edge 15 of the relative sub bar of spacing clamping, waist bar 6 and waist bar 6 and is less than 180 °;
3rd bending part 9 comprises two the 3rd sleeves 16 mutually superposed, and be fixedly connected with sub bar, waist bar 6 respectively, in two the 3rd sleeves 16, cross-under has the 3rd rotating shaft 17, the width of the 3rd sleeve 16 is less than the external diameter of sub bar, waist bar 6, the sidewall of the 3rd sleeve 16 is provided with and is greater than 0 ° for the angle between the spacing sub bar of the 3rd edge the 18, three edge 18 of the relative sub bar of spacing clamping, waist bar 6 and waist bar 6 and is less than 90 °;
Angle between the sub bar that second edge 15 is spacing and waist bar 6 and the angle between the spacing sub bar of the 3rd edge 18 and waist bar 6 complementary.
Further, bridge floor flat board 1 comprises polylith daughter board, and every block daughter board is fixedly connected with the top of adjacent two bracing or strutting arrangements respectively;
Daughter board is fixedly connected with push rod 4, and tilt flat plate 2 is fixedly connected with waist bar 6.
Wherein, bridge floor flat board 1 is polylith Split type structure composition, is made up of, during use polylith daughter board, piecemeal is installed, and when storing transport, can by polylith stacked system, easy for installation, and do not affect support strength, take up room when not using little meanwhile, be convenient to transport the storage of bridge floor flat board 1.
The both sides of bridge floor dull and stereotyped 1 and tilt flat plate 2 are equipped with protective baffle plate 19.
Whole interim road and bridge have certain height, locking according to in-site installation environment of its reality, thus select the bracing or strutting arrangement of corresponding size, therefore, in order to ensure safety, protective baffle plate 19 is set in the both sides of bridge floor dull and stereotyped 1 and tilt flat plate 2, avoids the phenomenon occurring driving, pedestrian falls.
Bridge floor flat board 1 is provided with warning lamp 20.
Warning lamp 20 has the effect of warning, can play remind be about to drive to the driving of interim road and bridge, pedestrian takes care.Wherein, warning lamp 20 is arranged on the end of bridge floor flat board 1, the effect of prompting is played equally to the pedestrian of climbing form and driving, avoids occurring security incident.
Two waist bars 6 of bracing frame 3 are equipped with traction fixing device 21, and the traction fixing device 21 on relative waist bar 6 is connected by connecting line 22.
By connecting line 22, adjacent traction fixing device 21 is connected, make to connect each other more firm, enhance globality.
Traction fixing device 21 comprises hook and traction is protruding, and hook and traction projection are located on two waist bars 6 respectively.
Adopt the more firm of the anatomical connectivity of hook and traction projection, avoid the phenomenon occurring that connecting line 22 comes off.
Be connected with the 3rd rotating shaft 17 by the first rotating shaft 11, second rotating shaft 14 between bracing frame 3 adjacent in each bracing or strutting arrangement.
Corresponding first rotating shaft 11, second rotating shaft 14 and the 3rd rotating shaft 17 are linked together, further adds the globality of single bracing or strutting arrangement, improve its support strength, guarantee the weight capacity of bracing or strutting arrangement, ensure the normal use of interim road and bridge.
Bridge floor dull and stereotyped 1 and tilt flat plate 2 are provided with many row's installing hole groups, and the row number of installing hole group is identical with the number of the bracing frame 3 of each bracing or strutting arrangement, and each installing hole group comprises three installing holes.
Preferred employing three installing holes connect, and guarantee bonding strength, avoid occurring long-time use and producing the phenomenon loosened.
Angle between the sub bar that second edge 15 is spacing and waist bar 6 is 135 °, the angle between the sub bar that the 3rd edge 18 is spacing and waist bar 6 45 °.
Two waist bars 6 can share certain gravity, wherein, two complementary angles are set to 135 ° and 45 ° respectively and avoid the phenomenon that appearance angle is excessive, an angle is too small, thus avoid one end of waist bar 6 to bear larger pressure, ensure the application life of waist bar 6.
The material of bracing or strutting arrangement, bridge floor dull and stereotyped 1 and tilt flat plate 2 is stainless steel.
Wherein bracing or strutting arrangement, bridge floor dull and stereotyped 1 and tilt flat plate 2 have enough intensity, guarantee that support pedestrian and driving are passed by, avoid occurring unexpected security incident.
The one that the utility model provides device of interim road and bridge, when needs road pavement carries out maintenance trimming, pass through bracing or strutting arrangement, bridge floor dull and stereotyped 1 and tilt flat plate 2 build interim road and bridge for driving, pedestrian uses, concrete grammar is: form bracing frame 3 being arranged as isosceles trapezoid, multiple bracing frame 3 is arranged side by side formation bracing or strutting arrangement, by multiple bracing or strutting arrangement arrayed in columns, connect bridge floor dull and stereotyped 1 and tilt flat plate 2 afterwards, form interim road and bridge, these interim road and bridge are arranged on the periphery safeguarding trimming part, thus operation construction can be carried out at any time, and can not traffic congestion be caused.
These interim road and bridge the bracing frame 3 that uses of device, the shape of a formation isosceles trapezoid is launched during use, and when not using, the first bending part 7, second bending part 8 and the 3rd bending part 9 can be rotated accordingly, the push rod 4 of bracing frame 3, bottom bar 5 and waist bar 6 are accommodated in together, not only shorten the engineering time, improve operating efficiency, and the bracing frame 3 of storage shape, its space taken is little, is convenient to store transport, simultaneously, bridge floor dull and stereotyped 1 and tilt flat plate 2 are board-like material, can superpose storage, convenient storage, transport and construction.
Last it is noted that above each embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to foregoing embodiments, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (10)
1. interim road and bridge a device, it is characterized in that, comprise multiple bracing or strutting arrangement, multiple described bracing or strutting arrangement arrayed in columns, and top is connected with bridge floor flat board, outermost two described bracing or strutting arrangements are connected with tilt flat plate;
Described bracing or strutting arrangement comprises multiple bracing frame, support frame as described above is isosceles trapezoid shape, comprise the identical push rod of external diameter, bottom bar and two waist bars, the length of described push rod is less than the length of described bottom bar, described push rod and described bottom bar include the identical sub bar of two length, connected by the first bending part between two described sub bars, be connected by the second bending part between described push rod with described waist bar, be connected by the 3rd bending part between described bottom bar with described waist bar;
Described first bending part comprises two the first sleeves mutually superposed, and be fixedly connected with two described sub bars respectively, in two described first sleeves, cross-under has the first rotating shaft, the width of described first sleeve is less than the external diameter of described sub bar, the sidewall of described first sleeve is provided with the first edge for the relative described sub bar of spacing clamping, and the angle between two described sub bars that described first edge is spacing is 180 °;
Described second bending part comprises two the second sleeves mutually superposed, and be fixedly connected with described sub bar, described waist bar respectively, in two described second sleeves, cross-under has the second rotating shaft, the width of described second sleeve is less than the external diameter of described sub bar, described waist bar, the sidewall of described second sleeve is provided with the second edge for the relative described sub bar of spacing clamping, described waist bar, and the angle between the described sub bar that described second edge is spacing and described waist bar is greater than 90 ° and is less than 180 °;
Described 3rd bending part comprises two the 3rd sleeves mutually superposed, and be fixedly connected with described sub bar, described waist bar respectively, in two described 3rd sleeves, cross-under has the 3rd rotating shaft, the width of described 3rd sleeve is less than the external diameter of described sub bar, described waist bar, the sidewall of described 3rd sleeve is provided with the 3rd edge for the relative described sub bar of spacing clamping, described waist bar, and the angle between the described sub bar that described 3rd edge is spacing and described waist bar is greater than 0 ° and is less than 90 °;
Angle between the described sub bar that described second edge is spacing and described waist bar and the angle between the spacing described sub bar of described 3rd edge and described waist bar complementary.
2. interim road and bridge according to claim 1 device, it is characterized in that, described bridge floor flat board comprises polylith daughter board, and daughter board described in every block is fixedly connected with the top of adjacent two described bracing or strutting arrangements respectively;
Described daughter board is fixedly connected with described push rod, and described tilt flat plate is fixedly connected with described waist bar.
3. interim road and bridge according to claim 1 device, it is characterized in that, described bridge floor both sides that are dull and stereotyped and described tilt flat plate are equipped with protective baffle plate.
4. interim road and bridge according to claim 1 device, it is characterized in that, described bridge floor flat board is provided with warning lamp.
5. interim road and bridge according to claim 1 device, it is characterized in that, two described waist bars of support frame as described above are equipped with traction fixing device, and the described traction fixing device on relative described waist bar is connected by connecting line.
6. interim road and bridge according to claim 5 device, it is characterized in that, described traction fixing device comprises hook and traction is protruding, and described hook and described traction projection are located on two described waist bars respectively.
7. interim road and bridge according to claim 1 device, it is characterized in that, be connected with the 3rd rotating shaft by the first rotating shaft, the second rotating shaft between support frame as described above adjacent in each described bracing or strutting arrangement.
8. interim road and bridge according to claim 1 device, it is characterized in that, described bridge floor flat board and described tilt flat plate are provided with many row's installing hole groups, the row number of described installing hole group is identical with the number of the support frame as described above of each described bracing or strutting arrangement, and each described installing hole group comprises three installing holes.
9. interim road and bridge according to claim 1 device, it is characterized in that, the angle between the described sub bar that described second edge is spacing and described waist bar is 135 °, the angle 45 ° between the described sub bar that described 3rd edge is spacing and described waist bar.
10. interim road and bridge according to claim 1 device, it is characterized in that, described bracing or strutting arrangement, described bridge floor material that is dull and stereotyped and described tilt flat plate is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520137626.7U CN204475143U (en) | 2015-03-11 | 2015-03-11 | One device of interim road and bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520137626.7U CN204475143U (en) | 2015-03-11 | 2015-03-11 | One device of interim road and bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204475143U true CN204475143U (en) | 2015-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520137626.7U Expired - Fee Related CN204475143U (en) | 2015-03-11 | 2015-03-11 | One device of interim road and bridge |
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| CN (1) | CN204475143U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111041974A (en) * | 2020-01-14 | 2020-04-21 | 安徽水安建设集团股份有限公司 | Lap joint bridge for water conservancy ditch |
| CN112813793A (en) * | 2020-12-31 | 2021-05-18 | 薛芹 | Assembled bridge |
| CN114717988A (en) * | 2022-05-29 | 2022-07-08 | 生红丽 | Highway emergency channel equipment that blocks up |
-
2015
- 2015-03-11 CN CN201520137626.7U patent/CN204475143U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111041974A (en) * | 2020-01-14 | 2020-04-21 | 安徽水安建设集团股份有限公司 | Lap joint bridge for water conservancy ditch |
| CN111041974B (en) * | 2020-01-14 | 2021-01-29 | 安徽水安建设集团股份有限公司 | A bridge for water conservancy canals |
| CN112813793A (en) * | 2020-12-31 | 2021-05-18 | 薛芹 | Assembled bridge |
| CN114717988A (en) * | 2022-05-29 | 2022-07-08 | 生红丽 | Highway emergency channel equipment that blocks up |
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Granted publication date: 20150715 Termination date: 20160311 |