CN218027706U - Detachable ramp supporting device - Google Patents
Detachable ramp supporting device Download PDFInfo
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- CN218027706U CN218027706U CN202221095720.7U CN202221095720U CN218027706U CN 218027706 U CN218027706 U CN 218027706U CN 202221095720 U CN202221095720 U CN 202221095720U CN 218027706 U CN218027706 U CN 218027706U
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Abstract
The utility model discloses a detachable ramp supporting device, including installing the channel-section steel of indulging on the slope surface, indulge the channel-section steel and install on the slope surface, the bottom plate is installed through first stock in the ramp inside, the bottom of indulging the channel-section steel rotates with the bottom plate to be connected, the mid-mounting of indulging the channel-section steel has the second stock, inside the second stock gos deep into the slope, the surface of first stock and second stock all is equipped with the gasket, the equal threaded connection in one end surface of first stock and second stock has lock nut, the quantity of the channel-section steel of indulging that is located on the slope is a plurality of. This detachable ramp supporting device will indulge the channel-section steel through the second stock and install on the surface on slope, and connect through horizontal channel-section steel between a plurality of longitudinal channel-section steels, form network structure, the at utmost has slowed down the speed of collapsing of foundation ditch ramp, increases substantially the life of foundation ditch ramp, and in time the small size can in time consolidate after collapsing, and this supporting construction installation is simple simultaneously dismantled conveniently, but repetitious utilization, environmental protection and energy saving.
Description
Technical Field
The utility model relates to an engineering ramp struts technical field, specifically is a detachable ramp supporting device.
Background
The foundation pit support is a retaining, reinforcing and protecting measure adopted for the side wall of the foundation pit and the surrounding environment in order to ensure the safety of the construction of an underground structure and the surrounding environment of the foundation pit.
The traditional foundation pit ramp adopts a surface layer concrete spraying mode, the foundation pit ramp is easy to collapse in rainy season, the bearing capacity is poor, the requirement on the slope of the ramp is high, and the ramp is easy to collapse in a large area; can not be prevented when the collapse happens, and can only be reinforced at the later stage.
Therefore, the utility model provides a detachable ramp supporting device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a detachable ramp supporting device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a detachable ramp supporting device, including installing the channel-section steel of indulging on the slope surface, indulge the channel-section steel and install on the slope surface, the bottom plate is installed through first stock inside the ramp, the bottom of indulging the channel-section steel rotates with the bottom plate to be connected, the mid-mounting of indulging the channel-section steel has the second stock, inside the second stock gos deep into the slope, the surface of first stock and second stock all is equipped with the gasket, the equal threaded connection in one end surface of first stock and second stock has lock nut, the quantity of the channel-section steel of indulging that is located on the slope is a plurality of, a plurality of bottoms of indulging the channel-section steel all are connected with the bottom plate rotation, two are indulge and are provided with a plurality of horizontal channel-section steels between the channel-section steel.
Preferably, the upper surface of the bottom plate is provided with a rotating shaft seat, the bottom end of the longitudinal channel steel is provided with an inserting hole, a screw rod penetrating through the inserting hole is inserted into the rotating shaft seat, and two ends of the screw rod are in threaded connection with nuts.
Preferably, the middle part of the longitudinal channel steel is provided with a first through hole matched with the second anchor rod.
Preferably, two adjacent longitudinal channel steels are connected through a transverse channel steel.
Preferably, the internally mounted of indulging the channel-section steel has the connecting plate, and the threaded hole has been seted up on the surface of connecting plate, the lap-joint plate is installed at the both ends of horizontal channel-section steel, and the lap-joint plate is set up in the top of connecting plate, and the jack has been seted up on the surface of lap-joint plate, and it has the construction bolt to peg graft in the jack, and construction bolt passes jack and threaded hole threaded connection.
Preferably, the surface of bottom plate is seted up with the through-hole of first stock adaptation, and first stock and second stock extend to the inside one end in ramp and the slope and all are provided with the spiral thread tooth.
Advantageous effects
The utility model provides a detachable ramp supporting device possesses following beneficial effect:
1. this detachable ramp supporting device will indulge the channel-section steel through the second stock and install on the surface on slope, and a plurality of channel-section steel connections of indulging through horizontal channel-section steel between the channel-section steel, form network structure, the at utmost has slowed down the speed of collapsing of foundation ditch ramp, increases substantially the life of foundation ditch ramp, in time can in time consolidate after the small area collapses, and this supporting construction installation is simple simultaneously dismantled conveniently, but repetitious utilization, environmental protection and energy saving.
2. This detachable ramp supporting device adopts first stock at the bottom mounting plate on ramp, and the bottom plate is connected for rotating with the channel-section steel, provides the stress point for the bottom of channel-section steel on the one hand, and on the other hand channel-section steel can be adjusted according to the gradient on ramp slope is nimble, and the practicality is strong.
Drawings
FIG. 1 is a view showing an installation state of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the three-dimensional structure of the longitudinal channel steel of the present invention;
fig. 4 is a schematic view of the three-dimensional structure of the horizontal channel steel of the present invention.
In the figure: the anchor rod comprises a longitudinal channel steel 1, a first anchor rod 2, a bottom plate 3, a second anchor rod 4, a gasket 5, a locking nut 6, a transverse channel steel 7, a rotating shaft seat 8, a plug hole 9, a nut 10, a first through hole 11, a connecting plate 12, a threaded hole 13, a lap joint plate 14, a jack 15 and a spiral thread tooth 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a detachable ramp supporting device, is including installing the channel-section steel 1 of indulging on the slope surface, indulges channel-section steel 1 and installs on the slope surface, and bottom plate 3 is installed through first stock 2 to the inside in ramp, indulges channel-section steel 1's bottom and bottom plate 3 and rotates and be connected, and the last surface mounting of bottom plate 3 has pivot seat 8, indulges channel-section steel 1's bottom and installs spliced eye 9, and the inside grafting of pivot seat 8 has the screw rod that passes spliced eye 9, and the both ends threaded connection of screw rod has nut 10.
Adopt first stock 2 at the bottom mounting plate 3 on ramp, and bottom plate 3 is connected for rotating with channel-section steel 1, provides the stress point for channel-section steel 1's bottom on the one hand, and on the other hand channel-section steel 1 can be according to the nimble adjustment of the gradient on ramp slope, and the practicality is strong.
Indulge channel-section steel 1's mid-mounting has second stock 4, indulge channel-section steel 1's middle part set up with the first through-hole 11 of second stock 4 adaptation, the through-hole with first stock 2 adaptation is seted up on the surface of bottom plate 3, first stock 2 and second stock 4 extend to the inside one end in ramp and the ramp all are provided with spiral thread 16, second stock 4 gos deep into inside the ramp, the surface of first stock 2 and second stock 4 all overlaps and is equipped with gasket 5, the equal threaded connection in one end surface of first stock 2 and second stock 4 has lock nut 6, the quantity that is located the channel-section steel 1 of indulging on the ramp is a plurality of, a plurality of bottoms of indulging channel-section steel 1 all rotate with bottom plate 3 and are connected, two are indulge and are provided with a plurality of horizontal channel-section steels 7 between the channel-section steel 1.
Connect through horizontal channel-section steel 7 between two adjacent vertical channel-section steel 1, the internally mounted of vertical channel-section steel 1 has connecting plate 12, and threaded hole 13 has been seted up on the surface of connecting plate 12, and lap-joint board 14 is installed at the both ends of horizontal channel-section steel 7, and lap-joint board 14 sets up in the top of connecting plate 12, and jack 15 has been seted up on lap-joint board 14's surface, and it has mounting bolt to peg graft in the jack 15, and mounting bolt passes jack 15 and threaded hole 13 threaded connection.
This detachable ramp supporting device will indulge channel-section steel 1 through second stock 4 and install on the surface on slope, and connect through horizontal channel-section steel 7 between a plurality of indulge channel-section steels 1, form network structure, the at utmost has slowed down the speed of collapsing of foundation ditch ramp, increases substantially the life of foundation ditch ramp, even can in time consolidate after the small size collapses, this supporting construction simple installation dismantlement convenience simultaneously, but repetitious utilization, environmental protection and energy saving.
The working principle is as follows: when this strut of installation, at first install bottom plate 3 in the one side that is close to the slope of foundation ditch through first stock 2, and bottom plate 3 only occupies the little region of foundation ditch, then will indulge channel-section steel 1 and set up on the slope surface, and the bottom is deep into pivot seat 8, then utilize the screw rod to insert behind hole and the spliced eye 9 on pivot seat 8 surface, install nut 10 at the both ends of screw rod can, use second stock 4 to insert first through-hole 11 and will indulge channel-section steel 1 and utilize second stock 4 fixed with the slope, install horizontal channel-section steel 7 at last between a plurality of channel-section steels 1 of indulging can.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A detachable ramp supporting device comprises longitudinal channel steel (1) installed on the surface of a slope, and is characterized in that: indulge channel-section steel (1) and install on the surface of slope, bottom plate (3) are installed through first stock (2) inside the ramp, the bottom of indulging channel-section steel (1) rotates with bottom plate (3) and is connected, the mid-mounting of indulging channel-section steel (1) has second stock (4), second stock (4) are deep into inside the slope, the surface of first stock (2) and second stock (4) all is equipped with gasket (5), the equal threaded connection in one end surface of first stock (2) and second stock (4) has lock nut (6), the quantity of indulging channel-section steel (1) that is located on the slope is a plurality of, a plurality of bottoms of indulging channel-section steel (1) all rotate with bottom plate (3) and are connected, it is provided with a plurality of cross-section steel (7) to indulge between channel-section steel (1) for two.
2. A detachable ramp bracing device according to claim 1, wherein: the upper surface mounting of bottom plate (3) has pivot seat (8), peg graft hole (9) are installed to the bottom of indulging channel-section steel (1), and the inside grafting of pivot seat (8) has the screw rod that passes peg graft hole (9), and the both ends threaded connection of screw rod has nut (10).
3. A detachable ramp bracing device according to claim 1, wherein: and a first through hole (11) matched with the second anchor rod (4) is formed in the middle of the longitudinal channel steel (1).
4. A detachable ramp supporting device according to claim 1, wherein: two adjacent longitudinal channel steels (1) are connected through a transverse channel steel (7).
5. A detachable ramp supporting device according to claim 4, wherein: the steel bar connecting structure is characterized in that a connecting plate (12) is mounted inside the longitudinal channel steel (1), a threaded hole (13) is formed in the surface of the connecting plate (12), lap plates (14) are mounted at two ends of the transverse channel steel (7), the lap plates (14) are erected above the connecting plate (12), jacks (15) are formed in the surface of the lap plates (14), mounting bolts are inserted in the jacks (15), and the mounting bolts penetrate through the jacks (15) and are in threaded connection with the threaded holes (13).
6. A detachable ramp bracing device according to claim 1, wherein: the through-hole with first stock (2) adaptation is seted up on the surface of bottom plate (3), and first stock (2) and second stock (4) extend to the slope and the inside one end in slope all are provided with spiral thread tooth (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221095720.7U CN218027706U (en) | 2022-05-09 | 2022-05-09 | Detachable ramp supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221095720.7U CN218027706U (en) | 2022-05-09 | 2022-05-09 | Detachable ramp supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218027706U true CN218027706U (en) | 2022-12-13 |
Family
ID=84373436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221095720.7U Active CN218027706U (en) | 2022-05-09 | 2022-05-09 | Detachable ramp supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218027706U (en) |
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2022
- 2022-05-09 CN CN202221095720.7U patent/CN218027706U/en active Active
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