CN218667185U - Prevent roof beam dog frock that falls - Google Patents
Prevent roof beam dog frock that falls Download PDFInfo
- Publication number
- CN218667185U CN218667185U CN202223126031.0U CN202223126031U CN218667185U CN 218667185 U CN218667185 U CN 218667185U CN 202223126031 U CN202223126031 U CN 202223126031U CN 218667185 U CN218667185 U CN 218667185U
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- fixedly connected
- lead screw
- mounting panel
- montant
- walking
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Abstract
The utility model relates to a capital construction technical field, especially a prevent roof beam dog frock that falls, a serial communication port, including the walking flat board, two montants of symmetrical arrangement around walking flat board upper end fixedly connected with are, two montant upper end fixedly connected with connecting plate, two the mounting panel has been arranged in the montant left side, mounting panel right-hand member fixedly connected with two and montant one-to-one and vertical sliding fit's sleeve, the walking flat board rotates the lower extreme that is connected with vertical arrangement's lead screw, the lead screw upper end with the connecting plate rotates to be connected, mounting panel fixedly connected with and lead screw threaded connection's swivel nut, symmetrical arrangement's installation pole, two around two installation pole difference fixedly connected with transverse arrangement's layer board, connecting plate upper end fixedly connected with is used for driving lead screw's motor.
Description
Technical Field
The utility model relates to a capital construction technical field, especially a prevent roof beam dog frock that falls.
Background
In the capital construction process, the anti-falling beam is often used for a high-speed railway box beam, is used for preventing the deformation of the beam part under special loads such as vibration force and the like, limits the relative deformation of the box beam and the top of a pier, and ensures the safety performance of the box beam.
The anti-falling beam stop block of the prestressed concrete simply-supported box beam can be constructed at the rear of the box beam erection, is located in a narrow space of a pier top and a beam bottom, is narrow in operation space and difficult to install manually. The existing anti-falling beam stop block is installed by adopting a jack and a steel pipe to horizontally adjust and align the stop block. But because the operation space is little, it is inconvenient to prevent falling the roof beam dog and remove, and the degree of difficulty is great with the pre-buried board of beam bottom counterpoint, and the level adopts jack control more difficult, so need a prevent falling roof beam dog frock so that prevent falling the installation of roof beam dog urgently.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming the defect of prior art, the utility model provides a prevent roof beam dog frock that falls, the technical scheme of its solution is, including the walking flat board, two montants of symmetrical arrangement around walking flat board upper end fixedly connected with are, two montant upper end fixedly connected with connecting plate, two the mounting panel has been arranged in the montant left side, mounting panel right-hand member fixedly connected with two and montant one-to-one and vertical sliding fit's sleeve, the walking flat board rotates the lower extreme that is connected with vertical arrangement's lead screw, the lead screw upper end with the connecting plate rotates to be connected, mounting panel fixedly connected with and lead screw threaded connection's swivel nut, two mounting panel left end fixedly connected with are symmetrical arrangement's mounting bar around two respectively the mounting bar is the layer board of fixedly connected with transverse arrangement, connecting plate upper end fixedly connected with is used for driving lead screw's motor.
Preferably, the upper end of the walking flat plate is fixedly connected with a balancing weight positioned on the right side of the two vertical rods.
Preferably, the right end of each supporting plate is fixedly connected with one end of a reinforcing rod which is obliquely arranged, and the other end of each reinforcing rod is fixedly connected with the mounting rod on the corresponding side.
Preferably, four universal wheels arranged in a rectangular array are mounted at the lower end of the walking flat plate.
The utility model has the advantages that:
the utility model discloses when using, two layer boards can the butt be in the both sides of preventing the border of roof beam dog that falls, and then two layer boards can lift and prevent falling the roof beam dog, prevent falling the roof beam dog and can remove along the support plate length direction under the effect of artificial thrust, and then be convenient for prevent that the relevant position of falling roof beam dog and case roof beam mound top is corresponding, the lead screw that is equipped with rotates and to drive the mounting panel and carry out vertical movement along the montant, and then also will carry out vertical movement along the montant through the layer board of installation pole fixed connection on the mounting panel, make the relevant position contact on preventing falling roof beam dog and case roof beam mound top on the layer board, and then can be swiftly laborsaving the completion prevent the position adjustment of falling roof beam dog, the operator of being convenient for operates. The utility model discloses easy and simple to handle, simple structure, practicality are strong, and the universal wheel that the dull and stereotyped lower extreme of walking was equipped with can be convenient for the utility model discloses a removal, the stiffener that is equipped with can increase layer board intensity. When the balancing weight that is equipped with can avoid preventing falling the roof beam dog and too be close to the tray left end, cause the utility model discloses it is unbalanced.
Drawings
Fig. 1 is a first perspective view of the present invention.
Fig. 2 is a three-dimensional view of the utility model with the anti-falling beam stop block.
Fig. 3 is a perspective view of the anti-falling beam stop of the present invention.
Reference numerals
1. The device comprises a walking flat plate, 2 parts of vertical rods, 3 parts of connecting plates, 4 parts of mounting plates, 5 parts of sleeves, 6 parts of lead screws, 7 parts of threaded sleeves, 8 parts of mounting rods, 9 parts of supporting plates, 10 parts of motors, 11 parts of balancing weights, 12 parts of reinforcing rods, 13 parts of universal wheels, 14 parts of beam falling prevention stop blocks and 15 parts of square plates.
Detailed Description
The following description of the present invention will be made in detail with reference to the accompanying drawings 1 to 3.
Embodiment one, the technical scheme of its solution is, the utility model discloses when using, two layer boards 9 can the butt in the both sides of preventing the border of roof beam dog 14 that falls, and then two layer boards 9 can lift and prevent roof beam dog 14 that falls, prevent that roof beam dog 14 that falls can move along 9 length direction of layer boards under the effect of artificial thrust, and then be convenient for prevent that roof beam dog 14 that falls is corresponding with the relevant position on case roof beam mound top, 6 rotations of the lead screw that is equipped with can drive mounting panel 4 and carry out vertical movement along montant 2, and then also will carry out vertical movement along montant 2 through layer board 9 of 8 fixed connection on mounting panel 4 of installation pole, make the relevant position contact on roof beam dog 14 that falls and the case roof beam mound top of preventing on the layer board 9, and then can be swiftly laborsaving completion prevent the position adjustment of roof beam dog 14 that falls, the operator of being convenient for operate. The utility model discloses easy and simple to handle, simple structure, practicality are strong, and the universal wheel 13 that the dull and stereotyped 1 lower extreme of walking was equipped with can be convenient for the utility model discloses a removal, stiffener 12 that is equipped with can increase layer board 9 intensity. When the balancing weight 11 that is equipped with can avoid preventing falling roof beam dog 14 and too be close to layer board 9 left end, cause the utility model discloses it is unbalanced.
In the second embodiment, on the basis of the first embodiment, as shown in fig. 2 to 3, the upper end of the anti-falling beam stopper 14 is a flat square plate 15, the two support plates 9 are lapped with the left and right sides of the lower end of the square plate 15 to lift the anti-falling beam stopper 14, and the upper end of the support plate 9 is a smooth end surface, so that the anti-falling beam stopper 14 moves back and forth and left and right on the support plate 9, and the anti-falling beam stopper 14 corresponds to the corresponding position of the box girder pier top. Further, 2 upper ends of two montants are equipped with the connecting rod, montant 2's intensity has been guaranteed to the connecting rod, simultaneously for lead screw 6 and motor 10 provide the mounted position, starter motor 10 clockwise then motor 10 will drive lead screw 6 clockwise rotation, lead screw 6 clockwise rotation will pass through swivel nut 7 drive mounting panel 4, again because be equipped with on the mounting panel 4 with 2 vertical sliding fit's of montant sleeve 5, event lead screw 6 clockwise rotation will pass through swivel nut 7 drive mounting panel 4 along 2 vertical rebound of montant, and then also with vertical rebound through mounting bar 8 and 4 fixed connection's of mounting panel layer board 9, overlap joint roof beam dog 14 that falls of preventing on layer board 9 will also be along with layer board 9 rebound simultaneously. The corresponding starting motor 10 rotates anticlockwise, so that the lead screw 6 rotates anticlockwise, the mounting plate 4 and the supporting plate 9 are driven to move downwards, and the anti-falling beam stop block 14 can be adjusted to correspond to the top of the box girder pier through vertical movement of the supporting plate 9.
Claims (4)
1. The utility model provides a prevent roof beam dog (14) frock that falls, a serial communication port, including walking dull and stereotyped (1), walking dull and stereotyped (1) upper end fixedly connected with two montants (2) that are symmetrical arrangement around being, two montant (2) upper end fixedly connected with connecting plate (3), two mounting panel (4) have been arranged in montant (2) left side, mounting panel (4) right-hand member fixedly connected with two and montant (2) one-to-one and vertical sliding fit's sleeve (5), walking dull and stereotyped (1) rotate the lower extreme that is connected with vertically arranged's lead screw (6), lead screw (6) upper end with connecting plate (3) rotate and are connected, mounting panel (4) fixedly connected with and lead screw threaded connection's swivel nut (7), mounting panel (4) left end fixedly connected with two are symmetrical arrangement's installation pole (8) around being, two installation pole (8) respectively fixedly connected with horizontal arrangement's layer board (9), connecting plate (3) upper end fixedly connected with is used for driving motor (10) of lead screw (6).
2. The tooling for the anti-drop beam stop block (14) according to claim 1, wherein the upper end of the walking flat plate (1) is fixedly connected with a balancing weight (11) positioned on the right side of the two vertical rods (2).
3. The tool for the anti-falling beam stop block (14) as claimed in claim 1, wherein the right end of each supporting plate (9) is fixedly connected with one end of a reinforcing rod (12) which is obliquely arranged, and the other end of each reinforcing rod (12) is fixedly connected with the mounting rod (8) on the corresponding side.
4. The tooling for the anti-drop beam stop block (14) according to claim 1, characterized in that four universal wheels (13) arranged in a rectangular array are mounted at the lower end of the walking flat plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223126031.0U CN218667185U (en) | 2022-11-24 | 2022-11-24 | Prevent roof beam dog frock that falls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223126031.0U CN218667185U (en) | 2022-11-24 | 2022-11-24 | Prevent roof beam dog frock that falls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218667185U true CN218667185U (en) | 2023-03-21 |
Family
ID=85540967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223126031.0U Active CN218667185U (en) | 2022-11-24 | 2022-11-24 | Prevent roof beam dog frock that falls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218667185U (en) |
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2022
- 2022-11-24 CN CN202223126031.0U patent/CN218667185U/en active Active
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