CN104947958A - Adjustable support frame for truss assembly - Google Patents
Adjustable support frame for truss assembly Download PDFInfo
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- CN104947958A CN104947958A CN201510426036.0A CN201510426036A CN104947958A CN 104947958 A CN104947958 A CN 104947958A CN 201510426036 A CN201510426036 A CN 201510426036A CN 104947958 A CN104947958 A CN 104947958A
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- inner screw
- bracing
- truss
- strutting arrangement
- support
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Abstract
The invention discloses an adjustable support frame for truss assembly. The support frame adopts a left-right symmetrical structure and includes base frames, adjusting devices and support devices, wherein each base frame adopts a T-shaped structure formed by connecting a base plate with a support tube which are perpendicular to each other; two support tubes are connected with each other through a cross beam; each adjusting device is composed of a connecting flange, a guide piece, an inner screw and an adjusting handle; each connecting flange is fixedly connected to the upper end of the corresponding support tube in a threaded manner; each guide piece is fixedly mounted at the upper end of the corresponding connecting flange; each inner screw is in threaded connection with the corresponding guide piece; each adjusting handle is arranged at the upper end of the corresponding inner screw and can be used for controlling the inner screw to move up and down relatively to the corresponding guide piece in a rotating manner; each support device is fixedly connected with the upper end of the corresponding inner screw; a support plate is arranged on each support device and used for supporting the truss. The support frame provided by the invention can be adjusted in height according to the position at which the truss is supported, so that the safety of truss mounting is improved; the support frame is suitable for supporting a truss of any type.
Description
Technical field
The invention belongs to staircase technical field, especially relate to a kind of adjustable truss assembling bracing frame for staircase assembling.
Background technology
Truss is the important component part supporting whole staircase, whether truss installa-tion meets specification has a great impact the safety and stability that staircase runs in the future, therefore staircase and girder needs bracing frame when mounted and withstands truss bottom surface, with the accuracy of the levelness and verticality that improve truss installa-tion.Current segmentation staircase when general assembly below pad two rectangular tubes, because segmentation place of every platform staircase is inconsistent, therefore the height of shelf needs change, all needs remeasure and make rectangular tube at every turn, and is not interconnected because of two rectangular tubes, therefore safety is unreliable.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of assembling bracing frame when staircase and girder is installed for supporting, and the height of this bracing frame can regulate with the position height of staircase and girder.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions: a kind of adjustable truss assembling bracing frame, support frame as described above is left and right symmetrical structure, support frame as described above comprises pony sill, adjusting device and bracing or strutting arrangement, described pony sill is by base plate and the stand tube vertical T-shaped structure be formed by connecting mutually, is connected between two described stay pipes by crossbeam; Described adjusting device is made up of adpting flange, guide, inner screw and regulating handle, described adpting flange adopts screw thread to be fixedly attached to stand tube upper end, described guide is fixedly mounted on adpting flange upper end, described inner screw guide is threaded, and described regulating handle is arranged on inner screw upper end and can be used for rotating control inner screw does upper and lower motion relative to guide; Described bracing or strutting arrangement is fixedly connected with inner screw upper end, described bracing or strutting arrangement is provided with the gripper shoe for sub-truss.
As preferably, described stand tube both sides are also provided with stiffener, and described stiffener one end is fixedly connected on base plate, and the other end is fixedly connected in stand tube, and the angle of inclination of described stiffener is 45 °.
As preferably, described gripper shoe is flexibly connected with adopting bolt between bracing or strutting arrangement, and described gripper shoe can around screws.
As preferably, described gripper shoe can be dismantled with bracing or strutting arrangement and be separated.
Compared with prior art, usefulness of the present invention is: it is adjustable that this bracing frame can carry out height according to the difference of sub-truss position, improves safety during truss installa-tion, be applicable to the truss support of any model.
accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the present invention is further described.
Fig. 1 is front view of the present invention.
Fig. 2 is left view of the present invention.
Fig. 3 is adjusting device zoomed-in view of the present invention.
In figure: 11, base plate; 12, stay pipe; 13, stiffener; 14, crossbeam; 21, adpting flange; 22, guide; 23, inner screw; 24, regulating handle; 3, bracing or strutting arrangement; 31, gripper shoe; 4, bolt.
detailed description of the invention:
Describe the present invention below in conjunction with the drawings and the specific embodiments:
A kind of adjustable truss assembling bracing frame as shown in Figure 1 to Figure 3, support frame as described above is left and right symmetrical structure, support frame as described above comprises pony sill, adjusting device and bracing or strutting arrangement 3, described pony sill is by base plate 11 and the stand tube 12 vertical T-shaped structure be formed by connecting mutually, is connected between two described stay pipes 12 by crossbeam 14; Described adjusting device is made up of adpting flange 21, guide 22, inner screw 23 and regulating handle 24, described adpting flange 21 adopts screw thread to be fixedly attached to stand tube 12 upper end, described guide 22 is fixedly mounted on adpting flange 21 upper end, described inner screw 23 guide 22 is threaded, and described regulating handle 24 is arranged on inner screw 23 upper end and can be used for rotating control inner screw 23 does upper and lower motion relative to guide 22; Described bracing or strutting arrangement 3 is fixedly connected with inner screw 23 upper end, described bracing or strutting arrangement 3 is provided with the gripper shoe 31 for sub-truss.When supporting the truss needing to install, regulating whole bracing frame by regulating handle 24, stable support is carried out to truss.
In order to increase the whole intensity of pony sill, described stand tube 12 both sides are also provided with stiffener 13, and described stiffener 13 one end is fixedly connected on base plate 11, and the other end is fixedly connected in stand tube 12, and the angle of inclination of described stiffener 13 is 45 °.
Described gripper shoe 3 is flexibly connected with adopting bolt 4 between bracing or strutting arrangement 3, and described gripper shoe 3 can be rotated around bolt 4, and the angle of gripper shoe 3 can according to the automatic change of diverse location truss angle.
Bolt 4 due to gripper shoe 3 place needs to bear very large shearing force, and therefore described gripper shoe 3 can be dismantled with bracing or strutting arrangement 3 and be separated, to change after gripper shoe 3 or bolt 4 are damaged.
It is emphasized that: be only preferred embodiment of the present invention above, not any pro forma restriction is done to the present invention, every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (4)
1. an adjustable truss assembling bracing frame, support frame as described above is left and right symmetrical structure, it is characterized in that: support frame as described above comprises pony sill, adjusting device and bracing or strutting arrangement (3), described pony sill is by base plate (11) and stand tube (12) the vertical T-shaped structure be formed by connecting mutually, is connected between two described stay pipes (12) by crossbeam (14); Described adjusting device is made up of adpting flange (21), guide (22), inner screw (23) and regulating handle (24), described adpting flange (21) adopts screw thread to be fixedly attached to stand tube (12) upper end, described guide (22) is fixedly mounted on adpting flange (21) upper end, described inner screw (23) guide (22) is threaded, and described regulating handle (24) is arranged on inner screw (23) upper end and can be used for rotating control inner screw (23) does upper and lower motion relative to guide (22); Described bracing or strutting arrangement (3) is fixedly connected with inner screw (23) upper end, described bracing or strutting arrangement (3) is provided with the gripper shoe (31) for sub-truss.
2. adjustable truss assembling bracing frame according to claim 1, it is characterized in that: described stand tube (12) both sides are also provided with stiffener (13), described stiffener (13) one end is fixedly connected on base plate (11), the other end is fixedly connected in stand tube (12), and the angle of inclination of described stiffener (13) is 45 °.
3. adjustable truss assembling bracing frame according to claim 1, it is characterized in that: adopt bolt (4) to be flexibly connected between described gripper shoe (3) with bracing or strutting arrangement (3), described gripper shoe (3) can be rotated around bolt (4).
4. adjustable truss assembling bracing frame according to claim 1, is characterized in that: described gripper shoe (3) can be dismantled with bracing or strutting arrangement (3) and be separated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510426036.0A CN104947958A (en) | 2015-07-20 | 2015-07-20 | Adjustable support frame for truss assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510426036.0A CN104947958A (en) | 2015-07-20 | 2015-07-20 | Adjustable support frame for truss assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104947958A true CN104947958A (en) | 2015-09-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510426036.0A Pending CN104947958A (en) | 2015-07-20 | 2015-07-20 | Adjustable support frame for truss assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104947958A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078645A (en) * | 2016-08-05 | 2016-11-09 | 康力电梯股份有限公司 | Adjustable intermediate supports when a kind of staircase is installed |
| CN109469353A (en) * | 2018-12-26 | 2019-03-15 | 金础础 | For temporarily substituting the multi-use architecture temporary support of damage bracket pipe fitting |
| CN109853991A (en) * | 2019-01-08 | 2019-06-07 | 苏州交通工程集团有限公司 | Station concrete supports cutter device |
| CN110847630A (en) * | 2019-11-15 | 2020-02-28 | 上海绿地建设(集团)有限公司 | Supporting structure for steel structure special-shaped column frame |
| CN110924520A (en) * | 2019-04-18 | 2020-03-27 | 扬州工业职业技术学院 | L-shaped connecting node and prefabricated part with same |
| CN112900890A (en) * | 2021-01-29 | 2021-06-04 | 中国建筑第八工程局有限公司 | Adjusting device and adjusting method for assembling truss structure |
| CN107419908B (en) * | 2017-05-04 | 2023-09-01 | 中国建筑第八工程局有限公司 | Butt joint assembling bracket and butt joint assembling method for reticulated shell units |
Citations (7)
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|---|---|---|---|---|
| GB1431098A (en) * | 1972-05-05 | 1976-04-07 | A Betong Ab | Support structure for use in casting reinforced concrete ceilings and the like |
| US5232204A (en) * | 1992-10-30 | 1993-08-03 | Norman Nunez | Heavy duty house joist support kit |
| CN2238871Y (en) * | 1995-03-07 | 1996-10-30 | 李琳 | Support device for framing |
| US20040163334A1 (en) * | 2003-02-24 | 2004-08-26 | Carlson Bruce Kenneth Oscar | Adjustable beam support |
| CN201245970Y (en) * | 2008-07-28 | 2009-05-27 | 张成宇 | Casting formwork unit |
| CN202658913U (en) * | 2012-04-13 | 2013-01-09 | 陈开泰 | Adjustable building template support device |
| CN202689537U (en) * | 2012-07-13 | 2013-01-23 | 深圳汇林达科技有限公司 | Support device |
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2015
- 2015-07-20 CN CN201510426036.0A patent/CN104947958A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1431098A (en) * | 1972-05-05 | 1976-04-07 | A Betong Ab | Support structure for use in casting reinforced concrete ceilings and the like |
| US5232204A (en) * | 1992-10-30 | 1993-08-03 | Norman Nunez | Heavy duty house joist support kit |
| CN2238871Y (en) * | 1995-03-07 | 1996-10-30 | 李琳 | Support device for framing |
| US20040163334A1 (en) * | 2003-02-24 | 2004-08-26 | Carlson Bruce Kenneth Oscar | Adjustable beam support |
| CN201245970Y (en) * | 2008-07-28 | 2009-05-27 | 张成宇 | Casting formwork unit |
| CN202658913U (en) * | 2012-04-13 | 2013-01-09 | 陈开泰 | Adjustable building template support device |
| CN202689537U (en) * | 2012-07-13 | 2013-01-23 | 深圳汇林达科技有限公司 | Support device |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078645A (en) * | 2016-08-05 | 2016-11-09 | 康力电梯股份有限公司 | Adjustable intermediate supports when a kind of staircase is installed |
| CN107419908B (en) * | 2017-05-04 | 2023-09-01 | 中国建筑第八工程局有限公司 | Butt joint assembling bracket and butt joint assembling method for reticulated shell units |
| CN109469353A (en) * | 2018-12-26 | 2019-03-15 | 金础础 | For temporarily substituting the multi-use architecture temporary support of damage bracket pipe fitting |
| CN109469353B (en) * | 2018-12-26 | 2021-06-11 | 安徽华安建筑安装工程有限公司 | Multifunctional temporary support frame for temporary replacement of damaged support pipe |
| CN109853991A (en) * | 2019-01-08 | 2019-06-07 | 苏州交通工程集团有限公司 | Station concrete supports cutter device |
| CN110924520A (en) * | 2019-04-18 | 2020-03-27 | 扬州工业职业技术学院 | L-shaped connecting node and prefabricated part with same |
| CN110847630A (en) * | 2019-11-15 | 2020-02-28 | 上海绿地建设(集团)有限公司 | Supporting structure for steel structure special-shaped column frame |
| CN110847630B (en) * | 2019-11-15 | 2021-05-25 | 上海绿地建设(集团)有限公司 | Supporting structure for steel structure special-shaped column frame |
| CN112900890A (en) * | 2021-01-29 | 2021-06-04 | 中国建筑第八工程局有限公司 | Adjusting device and adjusting method for assembling truss structure |
| CN112900890B (en) * | 2021-01-29 | 2023-05-02 | 中国建筑第八工程局有限公司 | Adjusting device and adjusting method for truss structure assembly |
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Application publication date: 20150930 |