CN213203821U - Box girder template support frame structure - Google Patents
Box girder template support frame structure Download PDFInfo
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- CN213203821U CN213203821U CN202021789628.1U CN202021789628U CN213203821U CN 213203821 U CN213203821 U CN 213203821U CN 202021789628 U CN202021789628 U CN 202021789628U CN 213203821 U CN213203821 U CN 213203821U
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- wall
- support column
- frame structure
- fixedly connected
- box girder
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Abstract
The utility model discloses a case roof beam template support frame structure, including first support column, the circumference outer wall equidistance fixedly connected with mounting panel of first support column, and the top outer wall of mounting panel has all opened the mounting groove, the both sides inner wall of mounting groove rotates and is connected with the second connecting rod, and the top outer wall fixedly connected with slider of second connecting rod, the circumference outer wall of first support column has cup jointed the lantern ring, and the circumference outer wall equidistance of the lantern ring articulates there is the head rod, the both sides outer wall other end of head rod is connected through the pivot with the top outer wall of second connecting rod. The utility model discloses to promote the lantern ring downwards, and then drive the head rod and promote the second connecting rod and remove, drive the slider and remove in the spout, and then shift up the backup pad to reach the purpose of support, when demolising, shift up the lantern ring, the backup pad moves down with the principle, and then backup pad and box girder template separation, convenient to detach reaches the purpose that reduces the potential safety hazard.
Description
Technical Field
The utility model relates to a case roof beam template technical field especially relates to a case roof beam template support frame structure.
Background
A large number of templates are needed in the bridge construction process, and steel structure templates are adopted in bridge erecting construction due to frequent use. The hoisting equipment mostly adopts a box girder structure form, so people gradually use box girder templates to generally refer to bridge girder erection machine series products.
When the case roof beam template is installed, need use interim support frame to erect it, at present, current case roof beam template support frame structure uses the stand mode to support usually, demolishs after the case roof beam template installation is accomplished again, when demolising, still exists the effort between case roof beam template and the support frame, demolishs by force and probably causes the support frame to collapse, and then causes the incident, consequently, needs to design a case roof beam template support frame structure to solve above-mentioned problem urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a box girder template supporting frame structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a case roof beam template support frame structure, includes first support column, the circumference outer wall equidistance fixedly connected with mounting panel of first support column, and the top outer wall of mounting panel has all opened the mounting groove, the both sides inner wall of mounting groove rotates and is connected with the second connecting rod, and the top outer wall fixedly connected with slider of second connecting rod, the circumference outer wall of first support column has cup jointed the lantern ring, and the circumference outer wall equidistance of lantern ring articulates there is the head rod, the both sides outer wall other end of head rod is connected through the pivot with the top outer wall of second connecting rod.
Furthermore, the top outer wall of first support column is opened there is the slot, and the inner wall of slot is pegged graft and is had the second support column, and the top outer wall fixedly connected with backup pad of second support column, and the bottom outer wall equidistance of backup pad is opened there is the spout, the both sides inner wall of spout and the outer wall sliding connection all around of slider.
Furthermore, the circumference outer wall of the lantern ring is provided with a second jack, and the circumference outer wall of the first supporting column is provided with a first jack, and the inner walls of the first jack and the second jack are inserted with the same bolt.
Furthermore, the inner wall of one side of the slot is provided with a limiting groove, the inner wall of the limiting groove is connected with a limiting block in a sliding mode, and the outer wall of one side of the limiting block is connected with the outer wall of one side of the second supporting column through a bolt.
Furthermore, the outer wall of the bottom of the first support column is fixedly connected with a base, and mounting holes are formed in the outer wall of the circumference of the base at equal intervals.
Further, the base is replaced by a supporting seat, the four corners of the outer wall of the top of the supporting seat are fixedly connected with first connecting plates, the outer wall of the top of each first connecting plate is fixedly connected with a same top plate, and a second connecting plate which is distributed in a crossed mode is fixedly connected between every two adjacent first connecting plates.
The utility model has the advantages that:
1. through the backup pad that sets up, first support column, the second support column, the head rod, the second connecting rod, the mounting panel, slider and spout, when supporting the case roof beam template, install the device on ground through the mounting hole of base, place the case roof beam template in the backup pad, promote the lantern ring downwards, and then drive the head rod and promote the second connecting rod and remove, and then drive the slider and remove in the spout, the slider is in the spout when removing, can shift up the backup pad, utilize the bolt, first jack and second jack carry out the rigidity to the lantern ring, thereby reach the purpose of support, when demolising, shift up the lantern ring, the isomorphism backup pad moves downwards, and then backup pad and case roof beam template separation, convenient to detach, need not demolish by force, reach the purpose that reduces the potential safety hazard.
2. Through setting up stopper and spacing ring, when installing, can drive the second support column when the backup pad shifts up and shift up, utilize stopper and spacing groove to carry on spacingly to the position that rises, avoid the second support column from the interior roll-off of slot, cause the damage of device.
3. Through the first connecting plate, second connecting plate and the supporting seat that set up, when supporting, utilize the supporting seat to support the device, simultaneously, utilize cross distribution's second connecting plate to increase the stability of device.
Drawings
Fig. 1 is a schematic view of an overall structure of a box girder formwork support frame structure according to embodiment 1 of the present invention;
fig. 2 is a schematic structural diagram of a collar and a second connecting rod of a box girder formwork support frame structure according to embodiment 1 of the present invention;
fig. 3 is a front sectional view of a first support bar and a second support bar of a box girder formwork support frame structure according to embodiment 1 of the present invention;
fig. 4 is a schematic structural view of a supporting seat and a first connecting plate of a box girder template supporting frame structure according to embodiment 2 of the present invention.
In the figure: 1-a first supporting column, 2-a second supporting column, 3-a supporting plate, 4-a sliding groove, 5-a bolt, 6-a lantern ring, 7-a first connecting rod, 8-a mounting groove, 9-a mounting plate, 10-a second connecting rod, 11-a sliding block, 12-a base, 13-a first jack, 14-a second jack, 15-a limiting block, 16-a limiting groove, 17-a supporting seat, 18-a first connecting plate and 19-a second connecting plate.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-3, a case roof beam template support frame structure, including first support column 1, there is mounting panel 9 first support column 1's circumference outer wall equidistance through bolted connection, and mounting panel 9's top outer wall has all been opened mounting groove 8, the both sides inner wall of mounting groove 8 rotates and is connected with second connecting rod 10, and there is slider 11 second connecting rod 10's top outer wall through bolted connection, lantern ring 6 has been cup jointed to first support column 1's circumference outer wall, and lantern ring 6's circumference outer wall equidistance articulates there is head rod 7, the both sides outer wall other end of head rod 7 is connected through the pivot with second connecting rod 10's top outer wall.
Wherein, the top outer wall of first support column 1 is opened there is the slot, and the inner wall of slot is pegged graft and is had second support column 2, and there is backup pad 3 top outer wall through bolted connection of second support column 2, and the bottom outer wall equidistance of backup pad 3 is opened there is spout 4, the both sides inner wall of spout 4 and the outer wall sliding connection all around of slider 11.
Wherein, the circumference outer wall of the lantern ring 6 is provided with a second jack 14, and the circumference outer wall of the first supporting column 1 is provided with a first jack 13, and the inner walls of the first jack 14 and the second jack 13 are inserted with the same bolt 5, so that the lantern ring 6 is convenient to fix.
Wherein, the inner wall of slot one side is opened there is spacing groove 16, and the inner wall sliding connection of spacing groove 16 has stopper 15, and one side outer wall of stopper 15 passes through bolted connection with one side outer wall of second support column 2.
Wherein, the bottom outer wall of first support column 1 has base 12 through bolted connection, and the circumference outer wall equidistance of base 12 is opened has the mounting hole, fixes the device through the mounting hole.
The working principle is as follows: the control mode of the utility model is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the supply of power also belongs to the common knowledge in the field, and the utility model is mainly used for protecting mechanical devices, so the utility model does not explain the control mode and circuit connection in detail, when supporting the box girder template, the device is installed on the ground through the installation hole of the base 12, the box girder template is placed on the supporting plate 3, the lantern ring 6 is pushed downwards, the first connecting rod 7 is further driven to push the second connecting rod 10 to move, the slider 11 is further driven to move in the chute 4, the supporting plate 3 is moved upwards while the slider 11 moves in the chute 4, the second supporting column 2 is driven to move upwards while the supporting plate 3 moves upwards, the rising position is limited by the limit block 15 and the limit groove 16, avoid second support column 2 from the interior roll-off of slot, cause the damage of device, utilize bolt 5, first jack 13 and second jack 14 to carry out the rigidity to lantern ring 6, and then reach the purpose of support, when demolising, shift up the lantern ring 6, with the 3 downstream of reason backup pad, and then backup pad 3 and box girder template separation, convenient to detach need not demolish by force, reach the purpose that reduces the potential safety hazard.
Example 2
Referring to fig. 1-4, in a box girder formwork support frame structure, compared with embodiment 1, a base 12 is replaced by a support seat 17, four corners of the top outer wall of the support seat 17 are connected with first connecting plates 18 through bolts, the top outer wall of each first connecting plate 18 is connected with the same top plate through bolts, and a second connecting plate 19 which is distributed in a cross manner is connected between every two adjacent first connecting plates 18 through bolts.
The working principle is as follows: when supporting, the supporting base 17 is used for supporting the device, and meanwhile, the second connecting plates 19 distributed in a crossed mode are used for increasing the stability of the device.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a case roof beam template support frame structure, includes first support column (1), its characterized in that, circumference outer wall equidistance fixedly connected with mounting panel (9) of first support column (1), and the top outer wall of mounting panel (9) has all opened mounting groove (8), the both sides inner wall of mounting groove (8) rotates and is connected with second connecting rod (10), and the top outer wall fixedly connected with slider (11) of second connecting rod (10), the circumference outer wall of first support column (1) has cup jointed lantern ring (6), and the circumference outer wall equidistance of lantern ring (6) articulates there is head rod (7), the both sides outer wall other end of head rod (7) is connected through the pivot with the top outer wall of second connecting rod (10).
2. The box girder template support frame structure according to claim 1, wherein the top outer wall of the first support column (1) is provided with a slot, the inner wall of the slot is inserted with the second support column (2), the top outer wall of the second support column (2) is fixedly connected with a support plate (3), the bottom outer wall of the support plate (3) is provided with sliding grooves (4) at equal intervals, and the inner walls at two sides of the sliding grooves (4) are slidably connected with the peripheral outer wall of the sliding block (11).
3. A box girder template bracing frame structure according to claim 2, characterized in that the circumferential outer wall of the collar (6) is provided with a second jack (14), and the circumferential outer wall of the first bracing column (1) is provided with a first jack (13), and the inner walls of the first jack (13) and the second jack (14) are plugged with the same plug pin (5).
4. The box girder template support frame structure according to any one of claims 2 and 3, wherein a limiting groove (16) is formed in the inner wall of one side of the slot, a limiting block (15) is slidably connected to the inner wall of the limiting groove (16), and the outer wall of one side of the limiting block (15) is connected with the outer wall of one side of the second supporting column (2) through a bolt.
5. A box girder template support frame structure according to claim 4, characterized in that the bottom outer wall of the first support column (1) is fixedly connected with a base (12), and the circumferential outer wall of the base (12) is provided with mounting holes at equal intervals.
6. A box girder template support frame structure according to claim 5, characterized in that the base (12) is replaced by a supporting seat (17), four corners of the top outer wall of the supporting seat (17) are fixedly connected with first connecting plates (18), the top outer wall of each first connecting plate (18) is fixedly connected with the same top plate, and a second connecting plate (19) which is distributed in a cross manner is fixedly connected between every two adjacent first connecting plates (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021789628.1U CN213203821U (en) | 2020-08-25 | 2020-08-25 | Box girder template support frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021789628.1U CN213203821U (en) | 2020-08-25 | 2020-08-25 | Box girder template support frame structure |
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| CN213203821U true CN213203821U (en) | 2021-05-14 |
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| CN202021789628.1U Active CN213203821U (en) | 2020-08-25 | 2020-08-25 | Box girder template support frame structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113106881A (en) * | 2021-05-27 | 2021-07-13 | 中交投资咨询(北京)有限公司 | Steel structure bridge reinforcing device |
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2020
- 2020-08-25 CN CN202021789628.1U patent/CN213203821U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113106881A (en) * | 2021-05-27 | 2021-07-13 | 中交投资咨询(北京)有限公司 | Steel structure bridge reinforcing device |
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