CN212866926U - Movable supporting beam dismounting device - Google Patents
Movable supporting beam dismounting device Download PDFInfo
- Publication number
- CN212866926U CN212866926U CN202021163528.8U CN202021163528U CN212866926U CN 212866926 U CN212866926 U CN 212866926U CN 202021163528 U CN202021163528 U CN 202021163528U CN 212866926 U CN212866926 U CN 212866926U
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- chassis
- supporting beam
- guide rail
- movable supporting
- driving motor
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Abstract
A movable supporting beam dismounting device comprises a chassis, a driving motor arranged on the chassis, a power wheel arranged at the lower part of the chassis and driven by the driving motor, at least two main upright posts, at least two guide rails, a plurality of sliding blocks, an unloading platform and at least two hydraulic rods; the vertical chassis installation of main pole setting, the upper end of guide rail links to each other with the continuous lower extreme in main pole setting upper end and links to each other with the chassis, become the right triangle structure between main pole setting, guide rail, the chassis, the slider is installed on the guide rail, uninstallation platform installs and reciprocates on the guide rail through the slider on the slider, the uninstallation platform lower extreme is connected to the hydraulic stem upper end and is installed on the chassis, uninstallation platform bears a supporting beam. The utility model provides a deep foundation ditch of superelevation layer tear open and trade a supporting beam structure and can't be under construction according to conventional method, bring very big potential safety hazard's problem for the construction of on-the-spot foundation ditch.
Description
Technical Field
The utility model belongs to the technical field of engineering machine tool, concretely relates to portable supporting beam dismounting device.
Background
In recent years, with the rapid development of the building industry, the speed and scale of the current urban construction are continuously enlarged, the development demand of underground space is increasingly greater, the form and scale of the corresponding super high-rise deep foundation pit supporting structure are also increasingly complicated, the difficulty of the supporting structure supporting beam dismantling technology is correspondingly increased due to the fact that the supporting beam is coaxial with the structural beam plate, the supporting beam is difficult to dismantle and hoist in a large-size section, workers have no operation surface and the like, the super high-rise deep foundation pit supporting beam dismantling and replacing structure cannot be constructed according to a conventional method, and great potential safety hazards are brought to the site foundation pit construction.
SUMMERY OF THE UTILITY MODEL
The deep foundation ditch of superelevation layer that exists in order to solve the background art is torn open and is traded a supporting beam structure and can't be under construction according to conventional method, brings the problem of very big potential safety hazard for site foundation ditch construction, the utility model provides a portable supporting beam dismounting device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a movable supporting beam dismounting device comprises a chassis, a driving motor arranged on the chassis, a power wheel arranged at the lower part of the chassis and driven by the driving motor, at least two main upright posts, at least two guide rails, a plurality of sliding blocks, an unloading platform and at least two hydraulic rods;
the vertical chassis installation of main pole setting, the upper end of guide rail links to each other with the continuous lower extreme in main pole setting upper end and links to each other with the chassis, become the right triangle structure between main pole setting, guide rail, the chassis, the slider is installed on the guide rail, uninstallation platform installs and reciprocates on the guide rail through the slider on the slider, the uninstallation platform lower extreme is connected to the hydraulic stem upper end and is installed on the chassis, uninstallation platform bears a supporting beam.
Further, the bottom of the guide rail is provided with a guide rail baffle plate for preventing the sliding block from being separated from the guide rail.
Furthermore, the main upright rods are connected and reinforced through connecting cross rods.
Furthermore, the main upright stanchion and the guide rail are connected and reinforced through a structural cross rod.
Further, a counterweight is arranged on the chassis.
Furthermore, universal wheels are further mounted on the lower portion of the chassis.
Furthermore, a hydraulic support leg is further installed on the chassis.
The utility model discloses beneficial effect:
the utility model provides a supporting beam dismantles the problem of construction difficulty in the job site deep basal pit, through the utility model discloses can carry out safe dismantlement to internal supporting beam, dismantle in-process the device and avoid the shelf, utilize this device can effectively demolish internal supporting beam fast, this device removes appointed dismantlement position through the power drive wheel, not only safe but also convenient and fast, ensures through the triangle-shaped structure that the support is firm, and stability is good, solves vertical hoisting technical problem through the mode that the hydraulic stem jacking slided, has solved and has demolishd technical problem at the not co-altitude removal in same position.
Drawings
The present invention will be further described with reference to the accompanying drawings and the detailed description.
Fig. 1 is a side view of the present invention;
FIG. 2 is a rear view of the present invention;
in the figure: 1. the device comprises a guide rail, a main upright rod 2, a chassis 3, a sliding block 4, an unloading platform 5, a hydraulic rod 6, a stressed baffle 7, a guide rail baffle 8, a structural cross rod 9, hydraulic supporting legs 10, power wheels 11, universal wheels 12, a driving motor 13, a balance weight 14, a supporting beam 15, a connecting cross rod 16, a connecting shaft 17 and a driving chain 18.
Detailed Description
Example (b):
it is to be understood that the present embodiments are merely preferred embodiments, and that the described embodiments are a subset of the embodiments of the present invention, and not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Referring to fig. 1 and 2, a movable supporting beam dismounting device includes a chassis 3, a driving motor 13 mounted on the chassis 3, and power wheels 11 mounted on the lower portion of the chassis 3 and driven by the driving motor 13, in this embodiment, two power wheels 11 are disposed on the lower portion of the chassis 3, the power wheels 11 are connected by a connecting shaft 17, the connecting shaft 17 is connected with the driving motor 13 by a driving chain 18, and the device is driven by the driving motor 13 to move. The lower part of the chassis 3 is also provided with universal wheels 12, so that the whole device is convenient to turn, and the chassis 3 is also provided with hydraulic support legs 10 for stably supporting the whole device during working.
The utility model discloses still include two at least main pole settings 2, two at least guide rails 1, a plurality of slider 4, uninstallation platform 5 and two at least hydraulic stem 6, be provided with two main pole settings 2, two guide rails 1, four sliders 4, two hydraulic stem 6 in this embodiment, the perpendicular chassis 3 installation in main pole setting 2, the upper end of guide rail 1 links to each other with main pole setting 2 upper end lower extreme and chassis 3 and links to each other and be the tilt state, promptly become right triangle's stable structure between main pole setting 2, guide rail 1, the chassis 3. The four sliding blocks 4 are divided into two groups and are respectively arranged on the two guide rails 1, the bottom of the unloading platform 5 is an inclined plane parallel to the guide rails 1, the four corners of the unloading platform are respectively arranged on the four sliding blocks 4 and move up and down on the guide rails 1 through the sliding blocks 4, and the upper part of the unloading platform 5 is a horizontal bearing platform for bearing a supporting beam 15. The hydraulic rod 6 is provided with a stress baffle 7, the stress baffle 7 is connected with the unloading platform 5, the whole hydraulic rod 6 is parallel to the guide rail 1 and the inclined plane at the bottom of the unloading platform 5, and the hydraulic rod 6 is arranged on the chassis 3. The bottom of the guide rail 1 is provided with a guide rail baffle 8 which prevents the sliding block 4 from separating from the guide rail 1 when running to the lower end of the guide rail 1.
Further, the main uprights 2 are connected and reinforced by connecting cross bars 16, and the connecting cross bars 16 can be arranged in parallel or in a crossed manner between the main uprights 2 to play a role of connecting and reinforcing, and are preferably arranged in parallel in the embodiment. The main upright stanchions 2 and the guide rails 1 are connected and reinforced through the structural cross rods 9, and the structural cross rods 9 can be arranged in parallel or in a crossed manner between the main upright stanchions 2 and the guide rails 1 to play a role in connection and reinforcement, and are preferably arranged in parallel in the embodiment.
Further, a counterweight 14 is arranged on the chassis 3, and preferably, a counterweight water tank is adopted as the counterweight 14, so that water can be added for counterweight or water can be drained for reducing weight.
When in work: the utility model discloses make whole device remove to needs by driving motor 13 drive power wheel 11 and remove a supporting beam 15 department, make uninstallation platform 5 aim at a supporting beam 15, rise uninstallation platform 5 through hydraulic stem 6 and bear a supporting beam 15, demolish a supporting beam 15 back hydraulic stem 6 and drop uninstallation platform 5, driving motor 13 drive whole device leaves the working face.
Claims (7)
1. The utility model provides a portable supporting beam dismounting device, includes the chassis, installs the driving motor on the chassis, installs the power wheel by driving motor drive in the chassis lower part, its characterized in that: the unloading device also comprises at least two main upright posts, at least two guide rails, a plurality of sliding blocks, an unloading platform and at least two hydraulic rods;
the unloading platform is installed on the slide block and vertically moves on the guide rail through the slide block, the upper end of the hydraulic rod is connected with the lower end of the unloading platform and is installed on the chassis, and the unloading platform bears the supporting beam.
2. The movable supporting beam dismounting device according to claim 1, wherein: and a guide rail baffle is arranged at the bottom of the guide rail to prevent the sliding block from separating from the guide rail.
3. The movable supporting beam dismounting device according to claim 1, wherein: the main upright rods are connected and reinforced through connecting cross rods.
4. The movable supporting beam dismounting device according to claim 1, wherein: the main upright stanchion and the guide rail are connected and reinforced through a structural cross rod.
5. A movable supporting beam dismantling device as claimed in claim 1, 2, 3 or 4, wherein: and a balance weight is arranged on the chassis.
6. A movable supporting beam dismantling device as claimed in claim 1, 2, 3 or 4, wherein: the lower part of the chassis is also provided with universal wheels.
7. A movable supporting beam dismantling device as claimed in claim 1, 2, 3 or 4, wherein: and the chassis is also provided with a hydraulic supporting leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021163528.8U CN212866926U (en) | 2020-06-22 | 2020-06-22 | Movable supporting beam dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021163528.8U CN212866926U (en) | 2020-06-22 | 2020-06-22 | Movable supporting beam dismounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212866926U true CN212866926U (en) | 2021-04-02 |
Family
ID=75210883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021163528.8U Active CN212866926U (en) | 2020-06-22 | 2020-06-22 | Movable supporting beam dismounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212866926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114293569A (en) * | 2022-01-30 | 2022-04-08 | 中国一冶集团有限公司 | Deep foundation pit inner supporting beam cutting, supporting and hoisting device and construction method |
-
2020
- 2020-06-22 CN CN202021163528.8U patent/CN212866926U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114293569A (en) * | 2022-01-30 | 2022-04-08 | 中国一冶集团有限公司 | Deep foundation pit inner supporting beam cutting, supporting and hoisting device and construction method |
| CN114293569B (en) * | 2022-01-30 | 2024-01-12 | 中国一冶集团有限公司 | Cutting support lifting device for deep foundation pit inner support beam and construction method |
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