CN204626252U - A kind of Bridge guardrail movable type assembling car nacelle device - Google Patents
A kind of Bridge guardrail movable type assembling car nacelle device Download PDFInfo
- Publication number
- CN204626252U CN204626252U CN201520155732.8U CN201520155732U CN204626252U CN 204626252 U CN204626252 U CN 204626252U CN 201520155732 U CN201520155732 U CN 201520155732U CN 204626252 U CN204626252 U CN 204626252U
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- roof support
- mobile roof
- crossbeam
- movable type
- bridge guardrail
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Abstract
The utility model relates to a kind of Bridge guardrail movable type assembling car nacelle device, comprise the mobile roof support being arranged at bridge floor, the front end of described mobile roof support is provided with crossbeam of encorbelmenting, the front end of described crossbeam of encorbelmenting extends to outside bridge floor, the front end of described crossbeam of encorbelmenting is provided with suspension, the two ends of described suspension are provided with suspension rod, the upper end of described suspension rod is connected with crossbeam of encorbelmenting, the top of described mobile roof support is provided with boom hoisting, the arm of described boom hoisting extends to the top of suspension, have easy to operate and safe, practical, install simple, conveniently wait beneficial effect, be applicable to the cast-in-place installation exercise of bridge guardrail, especially the job execution of bridge guardrail.
Description
Technical field
The utility model relates to a kind of construction equipment, particularly a kind of Bridge guardrail movable type assembling car nacelle device.
Background technology
Bridge guardrail mostly be the lifting of beam body or cast-in-place after the reinforced concrete structure of building again, need reinforcing bar binding and weld, the operation such as template assembly and reinforcing, pre-buried (pipe) part are installed, concreting, human users belongs to work plane and moves work high above the ground frequently and face limit operation, dangerous large, therefore when carrying out this operation, not unified, general security tool or device, also exist complex operation, the defect of working security difference.
Utility model content
Goal of the invention of the present utility model is: for prior art Problems existing, a kind of easy to operate, safe Bridge guardrail movable type assembling car nacelle device is provided, be especially embodied in be convenient to personal security operation, moveable device that small article lifts nearby.
To achieve these goals, the technical solution adopted in the utility model is: a kind of Bridge guardrail movable type assembling car nacelle device, comprise the mobile roof support being arranged at bridge floor, the front end of described mobile roof support is provided with crossbeam of encorbelmenting, the front end of described crossbeam of encorbelmenting extends to outside bridge floor, the front end of described crossbeam of encorbelmenting is provided with suspension, the two ends of described suspension are provided with suspension rod, the upper end of described suspension rod is connected with crossbeam of encorbelmenting, the top of described mobile roof support is provided with boom hoisting, and the arm of described boom hoisting extends to the top of suspension.
Preferably, the rear portion of described mobile roof support is provided with balancing weight.Adopt such structure, the beneficial effect there is Stability Analysis of Structures, not easily toppling.
Preferably, described mobile roof support and encorbelment between crossbeam and be provided with diagonal brace vertical rod, the two ends of described diagonal brace vertical rod are connected with encorbelment crossbeam and mobile roof support respectively.Adopt such structure, have that syndeton is stable, the better beneficial effect of intensity.
Preferably, described mobile roof support is welded to each other by some channel-section steels or square steel and forms, described in crossbeam of encorbelmenting be channel-section steel or square steel.Adopt such structure, have structure simple, be easy to beneficial effects such as obtaining, with low cost.
Preferably, described suspension rod is round steel pipe.Adopt such structure, have structure simple, be easy to beneficial effects such as obtaining, with low cost.
Preferably, encorbelmenting between crossbeam and the suspension rod of suspension of stretching out above described mobile roof support is flexibly connected by bolt.Adopt such structure, be convenient to the vertical hanging of suspension, be easy to installation and removal.
Preferably, the bottom of described mobile roof support is provided with road wheel.Adopt such structure, manually can be passed on bridge floor or other comparatively smooth faces by road wheel, there is good travelling performance.
Preferably, described road wheel comprises fast pulley and deflecting roller, and described fast pulley is arranged at the left and right sides of mobile roof support front portion, and described deflecting roller is arranged at the rear portion of mobile roof support.
Preferably, the bottom of described mobile roof support is removably provided with lip block, and the thickness of described lip block is greater than the diameter of road wheel.Adopting such structure, when operation, by being close to the structure of wheel side cushioning lip block, making road wheel unsettled, overall padded liftoff and vertical fixing, effectively can prevent displacement.
Preferably, be provided with pedestal bottom the arm of described boom hoisting, described pedestal is fixedly connected with mobile roof support, and described pedestal is flexibly connected with arm and can relatively rotates in the horizontal direction.Adopt such structure, arm can rotate freely, and is placed on the appropriate location in mobile roof support working range with the object to be hung near lifting operation face or unloading object.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are: easy to operate and safe, practical, the beneficial effects such as simple, convenient are installed, are applicable to the cast-in-place installation exercise of bridge guardrail, especially the job execution of bridge guardrail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is structure top view of the present utility model.
Mark in figure: mobile roof support-1; To encorbelment crossbeam-2; Suspension-3; Suspension rod-4; Boom hoisting-5; Arm-5a; Balancing weight-6; Road wheel-7; Diagonal brace vertical rod-8.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As depicted in figs. 1 and 2, the present embodiment Bridge guardrail movable type assembling car nacelle device, comprise the mobile roof support 1 being arranged at bridge floor, the front end of mobile roof support 1 is provided with crossbeam 2 of encorbelmenting, in the present embodiment, mobile roof support 1 can adopt channel-section steel, H profile steel, suspension rod 4 can select round steel, steel pipe or angle steel dock or are spliced, the encorbelment front end of crossbeam 2 extends to outside bridge floor, the encorbelment front end of crossbeam 2 is provided with suspension 3, in the present embodiment, suspension 3 is by vertical rod, bottom bar and cross bar composition suspension bracket skeleton, in the present embodiment, the vertical rod of suspension 3, bottom bar and cross bar can select round steel, angle steel and plank, and inner side mounting base and surrounding side protective plate, the two ends of suspension 3 are provided with suspension rod 4, the upper end of suspension rod 4 is connected with crossbeam 2 of encorbelmenting, the top of mobile roof support 1 is provided with boom hoisting 5, can be used for hanging the object got needed for construction, the arm 5a of boom hoisting 5 extends to the top of suspension 3, suspension 3 can provide safe and reliable Work places for operating personnel.
In the present embodiment, pedestal is provided with bottom the arm 5a of boom hoisting 5, pedestal is fixedly connected with mobile roof support 1, pedestal is flexibly connected with arm 5a and can relatively rotates in the horizontal direction, arm 5a can rotate freely, with the object to be hung near lifting operation face, or unloading object is placed on the appropriate location in mobile roof support 1 working range, in the present embodiment, at boom hoisting 5, one end of crossbeam 2 of encorbelmenting is provided with connecting rod, constructor can drive arm 5a to rotate by connecting rod, the operating radius of the suspension rod 4 of the present embodiment is less than the net level length of center of rotation and suspension 3.
In the present embodiment, the rear portion of mobile roof support 1 is provided with balancing weight 6, suitable increase is hung thing weight and is increased safety, there is Stability Analysis of Structures, the beneficial effect not easily toppled, concrete, the balancing weight 6 of the present embodiment can be that 1 piece to 5 pieces prefabricated reinforced concrete block is spliced, monolithic is of a size of 600*350*150 ㎜, or the stone composition that rule is hard, its monolithic is heavily not less than 70 ㎏, in the present embodiment, mobile roof support 1 and encorbelment between crossbeam 2 and be provided with diagonal brace vertical rod 8, the two ends of diagonal brace vertical rod 8 are connected with encorbelment crossbeam 2 and mobile roof support 1 respectively, mobile roof support 1 is welded to each other by some channel-section steels or square steel and forms, encorbelment crossbeam 2 for channel-section steel or square steel, suspension rod 4 is round steel pipe, adopt such structure, there is structure simple, be easy to obtain, beneficial effect such as grade with low cost.
In the present embodiment, encorbelmenting between crossbeam 2 and the suspension rod 4 of suspension 3 of stretching out above mobile roof support 1 is flexibly connected by bolt, adopt such structure, be convenient to the vertical hanging of suspension 3, be easy to installation and removal, in the present embodiment, encorbelment between crossbeam 2 and suspension rod 4 and can change in the angular range of 75 ° ~ 90 °, suspension rod 4 in working order in remain plumbness.
In the present embodiment, the bottom of mobile roof support 1 is provided with road wheel 7, manually can be passed on bridge floor or other comparatively smooth faces by road wheel 7, there is good travelling performance, concrete, road wheel 7 comprises fast pulley and deflecting roller, and fast pulley is arranged at the left and right sides of mobile roof support 1 front portion, and deflecting roller is arranged at the rear portion of mobile roof support 1.
In order to make overall Stability Analysis of Structures, not slippage when construction operation, in the present embodiment, the bottom of mobile roof support 1 is removably provided with lip block, and the thickness of lip block is greater than the diameter of road wheel 7.Adopt such structure, when operation, by being close to the structure of wheel side cushioning lip block, make road wheel 7 unsettled, overall padded liftoff and vertical fixing, effectively can prevent displacement, the present embodiment, by said structure, has easy to operate and safe, practical, the beneficial effects such as simple, convenient are installed, are applicable to the cast-in-place installation exercise of bridge guardrail, especially the job execution of bridge guardrail.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a Bridge guardrail movable type assembling car nacelle device, it is characterized in that: comprise the mobile roof support being arranged at bridge floor, the front end of described mobile roof support is provided with crossbeam of encorbelmenting, the front end of described crossbeam of encorbelmenting extends to outside bridge floor, the front end of described crossbeam of encorbelmenting is provided with suspension, and the two ends of described suspension are provided with suspension rod, and the upper end of described suspension rod is connected with crossbeam of encorbelmenting, the top of described mobile roof support is provided with boom hoisting, and the arm of described boom hoisting extends to the top of suspension.
2. Bridge guardrail movable type assembling car nacelle device according to claim 1, is characterized in that: the rear portion of described mobile roof support is provided with balancing weight.
3. Bridge guardrail according to claim 2 movable type assembling car nacelle device, is characterized in that: described mobile roof support is welded to each other by some channel-section steels or square steel and forms, described in crossbeam of encorbelmenting be channel-section steel or square steel.
4. Bridge guardrail movable type assembling car nacelle device according to claim 3, is characterized in that: described suspension rod is round steel pipe.
5. Bridge guardrail movable type assembling car nacelle device according to claim 4, is characterized in that: encorbelmenting between crossbeam and the suspension rod of suspension of stretching out above described mobile roof support is flexibly connected by bolt.
6. Bridge guardrail movable type assembling car nacelle device according to claim 1, is characterized in that: the bottom of described mobile roof support is provided with road wheel.
7. Bridge guardrail movable type assembling car nacelle device according to claim 1, it is characterized in that: described road wheel comprises fast pulley and deflecting roller, described fast pulley is arranged at the left and right sides of mobile roof support front portion, and described deflecting roller is arranged at the rear portion of mobile roof support.
8. Bridge guardrail according to claim 2 movable type assembling car nacelle device, is characterized in that: described mobile roof support and encorbelment between crossbeam and be provided with diagonal brace vertical rod, and the two ends of described diagonal brace vertical rod are connected with encorbelment crossbeam and mobile roof support respectively.
9., according to described Bridge guardrail movable type assembling car nacelle device arbitrary in claim 1 to 8, it is characterized in that: the bottom of described mobile roof support is removably provided with lip block, the thickness of described lip block is greater than the diameter of road wheel.
10. according to described Bridge guardrail movable type assembling car nacelle device arbitrary in claim 1 to 8, it is characterized in that: bottom the arm of described boom hoisting, be provided with pedestal, described pedestal is fixedly connected with mobile roof support, and described pedestal is flexibly connected with arm and can relatively rotates in the horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520155732.8U CN204626252U (en) | 2015-03-19 | 2015-03-19 | A kind of Bridge guardrail movable type assembling car nacelle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520155732.8U CN204626252U (en) | 2015-03-19 | 2015-03-19 | A kind of Bridge guardrail movable type assembling car nacelle device |
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| CN204626252U true CN204626252U (en) | 2015-09-09 |
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| CN201520155732.8U Expired - Fee Related CN204626252U (en) | 2015-03-19 | 2015-03-19 | A kind of Bridge guardrail movable type assembling car nacelle device |
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| CN (1) | CN204626252U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544956A (en) * | 2015-12-14 | 2016-05-04 | 中煤建筑安装工程集团有限公司 | Coal bunker external air cannon platform work vehicle |
| CN106012824A (en) * | 2016-07-26 | 2016-10-12 | 交通运输部科学研究院 | Movable bridge anti-collision guardrail construction operation trolley |
| CN109505309A (en) * | 2019-01-07 | 2019-03-22 | 浙江大学城市学院 | A kind of shift system of piping lane segment and the piping lane installation method of application shift system |
| CN110195411A (en) * | 2019-04-04 | 2019-09-03 | 中铁大桥局集团第六工程有限公司 | A kind of self-propelled bridge formwork Mobile workbench |
-
2015
- 2015-03-19 CN CN201520155732.8U patent/CN204626252U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105544956A (en) * | 2015-12-14 | 2016-05-04 | 中煤建筑安装工程集团有限公司 | Coal bunker external air cannon platform work vehicle |
| CN105544956B (en) * | 2015-12-14 | 2017-10-13 | 中煤建筑安装工程集团有限公司 | The external air bubble platform construction car of coal store |
| CN106012824A (en) * | 2016-07-26 | 2016-10-12 | 交通运输部科学研究院 | Movable bridge anti-collision guardrail construction operation trolley |
| CN109505309A (en) * | 2019-01-07 | 2019-03-22 | 浙江大学城市学院 | A kind of shift system of piping lane segment and the piping lane installation method of application shift system |
| CN109505309B (en) * | 2019-01-07 | 2023-09-26 | 浙江大学城市学院 | Pipe gallery segment displacement system and pipe gallery installation method using same |
| CN110195411A (en) * | 2019-04-04 | 2019-09-03 | 中铁大桥局集团第六工程有限公司 | A kind of self-propelled bridge formwork Mobile workbench |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20180319 |
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| CF01 | Termination of patent right due to non-payment of annual fee |