CN201762664U - Bracket for mounting guardrail templates in bridge building - Google Patents
Bracket for mounting guardrail templates in bridge building Download PDFInfo
- Publication number
- CN201762664U CN201762664U CN2010205155792U CN201020515579U CN201762664U CN 201762664 U CN201762664 U CN 201762664U CN 2010205155792 U CN2010205155792 U CN 2010205155792U CN 201020515579 U CN201020515579 U CN 201020515579U CN 201762664 U CN201762664 U CN 201762664U
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- Prior art keywords
- fixed
- suspension rod
- support bar
- bridge
- outer suspension
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- 239000000725 suspension Substances 0.000 claims description 57
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000012216 screening Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 description 16
- 229910000831 Steel Inorganic materials 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- 230000004888 barrier function Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009415 formwork Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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Abstract
The utility model discloses a bracket for mounting guardrail templates in bridge building, which comprises a supporting device, a suspension platform device and a cantilever device. One end of the cantilever device is connected with the supporting device, and the other end is connected with the suspension platform device. The bracket for mounting guardrail templates in bridge building according to the utility model has the following characteristics: simple structure, easy construction, convenient and flexible movement, small space occupation in construction, high construction efficiency, remarkable benefit, etc. The bracket can be widely used for the following fields: hydraulic dam crest rail mounting, template mounting, concrete pouring and bridge concrete construction. The bracket is a tool in mounting high-altitude concrete anticollision guardrail template, and can simultaneously be used for facade decoration construction of high-altitude building.
Description
Technical field
The utility model relates to the installation of water conservancy project dam crest railing, template construction, concreting, bridge concrete construction field, the carriage that particularly a kind of guardrail template that is used to build a bridge is installed.
Background technology
Access bridge concrete anticollision barrier on the dam of Hydraulic and Hydro-Power Engineering dam, the Guttr board of concrete anticollision barrier and elevated highway bridge and anticollision barrier thereof are when concrete construction on the bridge of overhead railway bridge, need at first branching standing template, side form and outer side form in template is divided, for inner side template, the workman can stand in safely and carry out formwork on the bridge floor, and for outboard template, then be unsettled, the platform that the workman does not stand and operates, for allow the workman can safety formwork, past normally begins to set up scaffold gets on from ground, and the workman stands in and carries out formwork work on the scaffolding platform then.
Generally speaking, it is more that the scaffolding platform difficulty is set up in work high above the ground, and time-consuming, high material consumption, and construction cost is higher.And, be river, zanjon, ramp, weak soil layer in case run under the bridge, or need frequently to be open to traffic under the bridge of somewhere, or need frequently current heavy duty equipment under the bridge that it is bigger then to set up the scaffold difficulty, even does not have safety guarantee.
The utility model content
The purpose of this utility model, provide a kind of simple in structure, construction safety, conveniently moving, flexibly, floor space is little during construction, efficiency of construction height, the benefit carriage that the guardrail template is installed that significantly is used to build a bridge.
In order to achieve the above object, technical scheme provided by the utility model is: the carriage that a kind of guardrail template that is used to build a bridge is installed, it comprises bracing or strutting arrangement, cantilever arrangement and cape device, and an end of cantilever arrangement is fixed with bracing or strutting arrangement, and the other end is fixed with the cape device;
Described bracing or strutting arrangement is a right-angled triangle, it comprises connecting rod, support bar, skew back pull bar and counterweight platform, connecting rod is fixed between the support bar, one end of support bar is fixed in an end of skew back pull bar, its other end vertically is fixed in a side of counterweight platform, the other end of skew back pull bar is fixed in another side of counterweight platform, is installed with pole between counterweight platform and the support bar;
The cape device comprises operating platform, outer suspension rod and interior suspension rod, operating platform is a rectangular configuration, lay scaffold floor on it, one side of operating platform vertically is fixed in the bottom of outer suspension rod, the bottom of suspension rod in another side is fixed in, be installed with pole between the side of outer suspension rod and operating platform, be connected with connecting rod between the outer suspension rod;
Cantilever arrangement comprises chooses armed lever and last diagonal member, choose the top of the vertical affixed outer suspension rod of armed lever one end, the other end vertically is fixed on the support bar, last diagonal member one end is fixed in the top of outer suspension rod, the other end is fixed in the top of support bar, the top of interior suspension rod vertically is fixed in chooses on the armed lever, and outer suspension rod and choose and be installed with pole between the armed lever is chosen between armed lever and the support bar and is installed with pole.
Further, choose and be connected with connecting rod between the armed lever.
Further, counterweight platform bottom is provided with roller.
Further, outer suspension rod and operating platform outside are provided with protective screening.
The utility model is used to build a bridge carriage that the guardrail template installs by outwards lean out certain operating space on bridge floor, guarantee that by applying mass the center of gravity of template installation bracket is on bridge floor, and carriage keeps stable, promptly guaranteed the safety of high-altitude construction, saved a large amount of scaffold support systems again, save substantial contribution, have simple in structure, construction safety, conveniently moving, flexibly, floor space is little during construction, the efficiency of construction height, characteristics such as benefit is obvious can be widely used in water conservancy project dam crest railing and install, template construction, concreting, the bridge concrete construction field, be the instrument that high-altitude concrete anticollision barrier template is installed, also can be used for high-altitude facade decoration construction simultaneously.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the structural representation of the utility model embodiment two;
Fig. 4 is the right view of Fig. 3;
Fig. 5 the utility model be used to build a bridge working state figure of the carriage that the guardrail template installs.
Wherein: 1 operating platform, 2 outer suspension rods, suspension rods in 3,4 scaffold floors, 5 connecting rods, 6 support bars, 7 skew back pull bars, 8 counterweight platforms, 9 choose armed lever, diagonal member on 10,11 poles, 12 rollers, 13 protective screenings, 14 mass, 15 bracing or strutting arrangements, 16 cantilever arrangement, 17 cape devices.
The specific embodiment
Below in conjunction with the description of drawings specific embodiment of the present utility model.
Embodiment one: as illustrated in fig. 1 and 2, the carriage that a kind of guardrail template that is used to build a bridge is installed, it comprises bracing or strutting arrangement 15, cape device 17 and cantilever arrangement 16, one end of cantilever arrangement 16 connects bracing or strutting arrangement 15, the other end connects cape device 17, cape device 17 comprises operating platform 1, outer suspension rod 2 and interior suspension rod 3, operating platform 1 is the rectangle steel shelf structure, lay wooden scaffold floor 4 on it, the two ends of a frame of operating platform 1 vertically are fixed in the bottom of two outer suspension rods 2, the two ends of its opposite side frame are fixed in the bottom of two interior suspension rods 3 respectively, article two, be connected with connecting rod 5 between the outer suspension rod 2, the steel tube fastener of connecting rod 5 usefulness standards is connected with short steel pipes on the outer suspension rod 2, play the crosswise fixed effect, bracing or strutting arrangement 15 comprises support bar 6, skew back pull bar 7 and counterweight platform 8, counterweight platform 8 is a rectangle, be shelved with mass 14 on it, the bottom of vertical affixed two support bars 6 in the frame two ends, one side of counterweight platform 8, one end of its affixed two diagonal members 7 in opposite side frame two ends, the other end of skew back pull bar 7 is fixed in the top of respective support bar 6 respectively, be connected with connecting rod 5 between two support bars 6, cantilever arrangement 16 comprises chooses armed lever 9 and last diagonal member 10, choose that armed lever 9 and outer suspension rod 2 are corresponding to be provided with two, two vertical affixed corresponding outer suspension rod 2 tops of an end of choosing armed lever 9, the other end vertically is fixed on the corresponding support bar 6, last diagonal member 10 1 ends are fixed in the top of corresponding outer suspension rod 2, the other end is fixed in the top of corresponding support bar 6, the top of interior suspension rod 3 vertically is fixed in chooses on the armed lever 9 accordingly, choose for two and be connected with connecting rod 5 between the armed lever 9, contact has pole 11 between the frame of outer suspension rod 2 and operating platform 1, outer suspension rod 2 and choose accordingly that contact has pole 11 between the armed lever 9, support bar 6 and choose accordingly that contact has pole 11 between the armed lever 9, contact has pole 11 between the frame of support bar 6 and counterweight platform 8, counterweight platform 8 bottoms are provided with roller 12, and outer suspension rod 2 and operating platform 1 outside are provided with protective screening 13.
Embodiment two: shown in Fig. 3 and 4, the carriage that a kind of guardrail template that is used to build a bridge is installed, it comprises bracing or strutting arrangement 15, cape device 17 and cantilever arrangement 16, one end of cantilever arrangement 16 connects bracing or strutting arrangement 15, the other end connects cape device 17, cape device 17 comprises operating platform 1, outer suspension rod 2 and interior suspension rod 3, operating platform 1 is the rectangle steel shelf structure, lay wooden scaffold floor 4 on it, the vertical bottom that is fixed in three outer suspension rods 2, the two ends of a frame of operating platform 1 with the middle part, the two ends of its opposite side frame are fixed in the bottom of three interior suspension rods 3 respectively, article three, be connected with connecting rod 5 between the outer suspension rod 2, the steel tube fastener of connecting rod 5 usefulness standards is connected with short steel pipes on the outer suspension rod 2, play the crosswise fixed effect, bracing or strutting arrangement 15 comprises support bar 6, skew back pull bar 7 and counterweight platform 8, counterweight platform 8 is a rectangle, be shelved with mass 14 on it, the bottom of vertical affixed three support bars 6 in frame two ends, one side of counterweight platform 8 with the middle part, one end of its affixed skew back pull bar 7 in opposite side frame two ends, the other end of skew back pull bar 7 is fixed in the top of corresponding three support bars 6, be connected with connecting rod 5 between three support bars 6, cantilever arrangement 16 comprises chooses armed lever 9 and last diagonal member 10, choose that armed lever 9 and outer suspension rod 2 are corresponding to be provided with three, three tops of choosing the vertical affixed outer suspension rod 2 of an end of armed lever 9, the other end vertically is fixed on the corresponding support bar 6, last diagonal member 10 1 ends are fixed in the top of three outer suspension rods 2 respectively, the other end is fixed in the top of corresponding support bar 6, the top of interior suspension rod 3 vertically is fixed in chooses on the armed lever 9 accordingly, choose for three and be connected with connecting rod 5 between the armed lever 9, contact has pole 11 between the frame of outer suspension rod 2 and operating platform 1, outer suspension rod 2 and choose accordingly that contact has pole 11 between the armed lever 9, support bar 6 and choose accordingly that contact has pole 11 between the armed lever 9, contact has pole 11 between the frame of support bar 6 and counterweight platform 8, counterweight platform 8 bottoms are provided with roller 12, and outer suspension rod 2 and operating platform 1 outside are provided with protective screening 13.
The utility model carriage that the guardrail template is installed that is used to build a bridge, the keel of the keel of operating platform 1, outer suspension rod 2, the bar 9 of encorbelmenting, support bar 6 and counterweight platform 8 all adopt channel-section steel to make, interior suspension rod 3, skew back pull bar 7 and last diagonal member 10 all adopt Φ 20mm round steel to make, and connecting rod 5 adopts the steel pipe manufacturing of Φ 48 * 3.5mmmm.
During construction, the installation procedure that the anticollision barrier template is installed builder's jack is: 1) cleaning ground; 2) support bar 6 is installed; 3) counterweight platform 8 is installed; 4) the skew back pull bar 7 between installation counterweight platform 8 and the support bar 6; 5) support bar 6 and counterweight platform 8 are connected into an integral body by connecting rod 5 steel pipes and steel tube fastener; 6) on counterweight platform 8 stands, place mass 14; 7) the last diagonal member of choosing between armed lever 9 and the support bar 6 10 is installed; 8) outer suspension rod 2 is installed; 9) the fitting operation platform 1; 7) interior suspension rod 3 is installed; 11) carriage that the guardrail template installs that promotes to be used to build a bridge is in place.
As shown in Figure 5, the utility model is used to build a bridge carriage that the guardrail template installs in use, operating platform 1 and outer suspension rod 2 expose outside the body of wall, operating platform 1 provides a unsettled platform of standing and working for the workman, the load of operating platform 1 mainly passes to by outer suspension rod 2 and chooses armed lever 9, pass to support bar 6 by choosing armed lever 9 again, by support bar 6 working load is passed to roller 12 at last, interior suspension rod 3,7 balanced actions of last diagonal member 10 and skew back pull bar, roller 12 is a standard component, it can guarantee that carriage promotes by manpower or the tractor traction realizes advancing, action such as retreat and stop, the mass of shelving on the counterweight platform 8 14 carriage that the guardrail template installs that can prevent to be used to build a bridge is overturned under the working load effect, guarantees construction safety.
The embodiment of the above is a preferred case study on implementation of the present utility model; be not to limit practical range of the present utility model with this; so the equivalence that all shapes according to the utility model, structure and principle are done changes, and all should be encompassed in the protection domain of the present utility model.
Claims (4)
1. carriage that the guardrail template that is used to build a bridge is installed, it is characterized in that: it comprises bracing or strutting arrangement (15), cantilever arrangement (16) and cape device (17), one end of described cantilever arrangement (16) is fixed with bracing or strutting arrangement (15), and the other end is fixed with cape device (17);
Described bracing or strutting arrangement (15) is a right-angled triangle, it comprises connecting rod (5), support bar (6), skew back pull bar (7) and counterweight platform (8), described connecting rod (5) is fixed between the support bar (6), one end of described support bar (6) is fixed in an end of skew back pull bar (7), its other end vertically is fixed in a side of counterweight platform (8), the other end of skew back pull bar (7) is fixed in another side of counterweight platform (8), is installed with pole (11) between described counterweight platform (8) and the support bar (6);
Described cape device (17) comprises operating platform (1), outer suspension rod (2) and interior suspension rod (3), described operating platform (1) is a rectangular configuration, lay scaffold floor (4) on it, one side of described operating platform (1) vertically is fixed in the bottom of outer suspension rod (2), another side is fixed in the bottom of interior suspension rod (3), be installed with pole (11) between the side of described outer suspension rod (2) and operating platform (1), be connected with connecting rod (5) between the described outer suspension rod (2);
Described cantilever arrangement (16) comprises chooses armed lever (9) and last diagonal member (10), a described end of choosing armed lever (9) vertically is fixed in the top of outer suspension rod (2), the other end vertically is fixed on the support bar (6), described upward diagonal member (10) one ends are fixed in the top of outer suspension rod (2), the other end is fixed in the top of support bar (6), the top of suspension rod (3) vertically is fixed in and chooses on the armed lever (9) in described, described outer suspension rod (2) and choose and be installed with pole (11) between the armed lever (9), described choosing between armed lever (9) and the support bar (6) is installed with pole (11).
2. the carriage that the guardrail template that is used to build a bridge as claimed in claim 1 is installed, it is characterized in that: described choosing is connected with connecting rod (5) between the armed lever (9).
3. the carriage that the guardrail template that is used to build a bridge as claimed in claim 1 is installed is characterized in that: described counterweight platform (8) bottom is provided with roller (12).
4. the carriage that the guardrail template that is used to build a bridge as claimed in claim 1 is installed, it is characterized in that: described outer suspension rod (2) and operating platform (1) outside are provided with protective screening (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205155792U CN201762664U (en) | 2010-09-02 | 2010-09-02 | Bracket for mounting guardrail templates in bridge building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205155792U CN201762664U (en) | 2010-09-02 | 2010-09-02 | Bracket for mounting guardrail templates in bridge building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201762664U true CN201762664U (en) | 2011-03-16 |
Family
ID=43715275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205155792U Expired - Fee Related CN201762664U (en) | 2010-09-02 | 2010-09-02 | Bracket for mounting guardrail templates in bridge building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201762664U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493346A (en) * | 2011-12-02 | 2012-06-13 | 中建三局第三建设工程有限责任公司 | Upper air anti-collision guardrail module transfer hanging bracket and construction method |
| CN103882818A (en) * | 2013-12-26 | 2014-06-25 | 浙江金筑交通建设有限公司 | Construction method for SS (standard specification) level guard bar and guard bar reserved concrete platform |
| CN116044166A (en) * | 2023-03-02 | 2023-05-02 | 中交一公局集团有限公司 | Self-processing template trolley for anti-collision guardrail |
-
2010
- 2010-09-02 CN CN2010205155792U patent/CN201762664U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493346A (en) * | 2011-12-02 | 2012-06-13 | 中建三局第三建设工程有限责任公司 | Upper air anti-collision guardrail module transfer hanging bracket and construction method |
| CN103882818A (en) * | 2013-12-26 | 2014-06-25 | 浙江金筑交通建设有限公司 | Construction method for SS (standard specification) level guard bar and guard bar reserved concrete platform |
| CN103882818B (en) * | 2013-12-26 | 2015-11-11 | 浙江金筑交通建设有限公司 | The method that concrete platform constructs is reserved to SS level guardrail and guardrail |
| CN116044166A (en) * | 2023-03-02 | 2023-05-02 | 中交一公局集团有限公司 | Self-processing template trolley for anti-collision guardrail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20160902 |