CN218713284U - Strutting arrangement is used in construction of subway station - Google Patents
Strutting arrangement is used in construction of subway station Download PDFInfo
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- CN218713284U CN218713284U CN202222956860.5U CN202222956860U CN218713284U CN 218713284 U CN218713284 U CN 218713284U CN 202222956860 U CN202222956860 U CN 202222956860U CN 218713284 U CN218713284 U CN 218713284U
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Abstract
The utility model is suitable for a subway construction technical field provides a subway station construction is with strutting arrangement, including a supporting bench, montant, lagging, swing subassembly and adjusting part, the montant is installed in the bottom of a supporting bench, and the bottom of montant is provided with the screw thread to install the bracing piece with it complex; the top end of the sleeve plate is hinged to the two ends of the supporting platform, and a propping rod is also slidably mounted on the sleeve plate; the swing assembly is arranged on the vertical rod, and the movable end of the swing assembly is connected with the sleeve plate and used for controlling the inclination angles of the sleeve plate and the abutting rod; the adjusting assembly is arranged on the sleeve plate, and one end of the sleeve plate is connected with the abutting rod, so that the extension of the abutting rod can be accurately adjusted, and the adjusting assembly is suitable for various complex subway construction terrains; this application changes the lagging and supports the inclination of tight pole through the swing subassembly that sets up when using, still supports the position of tight pole on the lagging through the adjusting part adjustment, changes the lagging and supports the holistic length of tight pole to in adapt to various unevenness's complicated landform.
Description
Technical Field
The utility model belongs to the technical field of the subway construction, especially, relate to a strutting arrangement is used in subway station construction.
Background
According to the drawing that sets up when the subway station is under construction, establish the knot on the drawing at underground station and establish into the entity building, at the in-process of construction, because construction environment's difference, underground construction is for the construction on the ground, and the structure is more complicated, and the construction degree of difficulty is bigger, if can not provide effectual support, then takes place the risk of collapsing easily.
Current strutting arrangement for subway station construction, slider are at the in-process along the spout motion, and the rack that the slider bottom was arranged promotes the gear and rotates, and then drives the branch swing that both sides were arranged to in support the backup pad that the top was arranged, adjust the strong point through the swing that makes branch, when the place and appearance is complicated to have concave-convex part, then can hinder the normal swing of branch, be difficult to support the inboard topography in branch swing route.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a strutting arrangement is used in subway station construction aims at solving the problem that proposes in the above-mentioned background art.
The embodiment of the utility model provides a realize like this, a strutting arrangement is used in subway station construction, including a supporting bench, still include:
the vertical rod is arranged at the bottom of the supporting table, and the bottom end of the vertical rod is provided with threads and is provided with a supporting rod matched with the threads;
the top end of the sleeve plate is hinged to the two ends of the supporting table, and a propping rod is further mounted on the sleeve plate in a sliding manner;
the swinging assembly is arranged on the vertical rod, and the movable end of the swinging assembly is connected with the sleeve plate and used for controlling the inclination angles of the sleeve plate and the abutting rod;
the adjusting component is arranged on the sleeve plate, one end of the sleeve plate is connected with the abutting rod, so that the extension amount of the abutting rod can be accurately adjusted, and the adjusting component is suitable for various complex subway construction terrains.
Preferably, the swing assembly comprises a sleeve mounted on the vertical rod, and a telescopic member arranged outside the sleeve;
the inner side of the sleeve plate is provided with a limiting groove, and the limiting groove is connected with a limiting pile installed at the free end of the telescopic piece in a sliding mode.
Preferably, the adjusting assembly comprises a driving shaft rotatably mounted on the sleeve plate, a driving wheel mounted at one end of the driving shaft, a transmission shaft rotatably mounted on the sleeve plate, and a first driven wheel and a second driven wheel which are arranged on the transmission shaft;
the driving wheel is meshed with the first driven wheel, and the second driven wheel is meshed with a toothed plate arranged in the sleeve plate;
one end of the toothed plate is fixedly connected with the abutting rod, and the toothed plate is further connected with a guide strip arranged in the sleeve plate in a sliding mode.
Preferably, the adjusting assembly further comprises a positioning rod fixedly mounted on the inner wall of the sleeve plate, a movable rod slidably mounted on the positioning rod, and an elastic supporting member connecting the sleeve plate and the movable rod;
the side surface of the movable rod is also provided with a latch, and the side surface of the toothed plate is provided with a sawtooth clamped with the latch;
the driving shaft is fixedly provided with a fixed frame, the free end of the fixed frame is provided with an arc plate, and the arc plate pushes the movable rod to slide along the positioning rod when rotating.
Preferably, the end part of the driving shaft is positioned at the outer side of the sleeve plate and is provided with a poking frame, and the surface of the poking frame is provided with anti-skid grains.
The embodiment of the utility model provides a pair of strutting arrangement is used in subway station construction, this application is when using, changes the inclination of lagging and support tight pole through the swing subassembly that sets up, still supports the position of tight pole on the lagging through the adjustment of adjusting part, changes the lagging and support the holistic length of tight pole to in adapt to various unevenness's complicated landform.
Drawings
Fig. 1 is a schematic structural view of a supporting device for construction of a subway station provided by an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is a schematic structural view of an adjusting assembly in the supporting device for subway station construction according to the embodiment of the present invention;
fig. 4 is a three-dimensional structure diagram of a fixing frame in a supporting device for subway station construction, which is provided by the embodiment of the utility model.
In the drawings: 1-a support table; 2-vertical rod; 3-a sleeve; 4-a telescoping member; 5-sheathing the plate; 6-a limiting groove; 7-limiting piles; 8-a tightening rod; 9-a support bar; 10-a drive shaft; 11-a toggle frame; 12-a fixing frame; 13-an arc plate; 14-a drive wheel; 15-a drive shaft; 16-a driven wheel I; 17-driven wheel two; 18-toothed plate; 19-a guide bar; 20-saw teeth; 21-a positioning rod; 22-a movable rod; 23-a resilient support; 24-latch.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following detailed description is provided for the specific embodiments of the present invention.
As shown in fig. 1-4, a structure diagram of a supporting device for construction of a subway station provided by an embodiment of the present invention includes a supporting platform 1, a vertical rod 2, a sleeve plate 5, a swing component and an adjusting component, wherein the vertical rod 2 is installed at the bottom of the supporting platform 1; the top end of the sleeve plate 5 is hinged to the two ends of the supporting table 1, and a supporting rod 8 is further mounted on the sleeve plate 5 in a sliding mode; the swing assembly is arranged on the vertical rod 2, and the movable end of the swing assembly is connected with the sleeve plate 5 and used for controlling the inclination angles of the sleeve plate 5 and the abutting rod 8; the adjusting part sets up on lagging 5, the one end and the tight pole 8 of support of lagging 5 are connected to the accurate extension volume of adjusting the tight pole 8 of support, be used for adapting to multiple complicated subway construction topography.
In the specific in-process of implementing of this embodiment, this application when using, changes the inclination of lagging 5 and support pole 8 through the swing subassembly that sets up, still adjusts the position of support pole 8 on lagging 5 through adjusting part, changes lagging 5 and the holistic length of support pole 8 to in adapting to various unevenness's complicated landform.
The utility model discloses an in an example, the bottom of montant 2 is provided with the screw thread to install complex bracing piece 9 with it, when rotating bracing piece 9, change the position of bracing piece 9 on montant 2, and adjust the pressure angle of screw thread when in-service use, so that realize the auto-lock, move down when preventing to prop up supporting bench 1 and montant 2 atress.
As shown in fig. 1 and 2, as a preferred embodiment of the present invention, the swing assembly includes a sleeve 3 mounted on the vertical rod 2, and a telescopic member 4 disposed outside the sleeve 3;
the inboard of lagging 5 is provided with spacing groove 6, spacing groove 6 and the spacing stake 7 sliding connection of the 4 free ends installations of extensible member.
In the specific in-process of implementing of this embodiment, in this application linear driving equipment such as cylinder, pneumatic cylinder, electricity jar and electric telescopic handle can be chooseed for use to extensible member 4 when in-service use, can adjust the elongation of 4 free ends of extensible member according to the needs of arranging for spacing stake 7 slides along the spacing groove 6 that sets up in lagging 5, and then promotes 1 both sides swing of propping up supporting bench in the top of lagging 5, and the corresponding inclination of adjusting lagging 5 according to the landform of subway station construction.
As shown in fig. 1, 3 and 4, as another preferred embodiment of the present invention, the adjusting assembly includes a driving shaft 10 rotatably mounted on the sleeve plate 5, a driving wheel 14 mounted at one end of the driving shaft 10, a transmission shaft 15 rotatably mounted on the sleeve plate 5, and a first driven wheel 16 and a second driven wheel 17 disposed on the transmission shaft 15;
wherein the driving wheel 14 is meshed with a first driven wheel 16, and the second driven wheel 17 is meshed with a toothed plate 18 arranged in the sleeve plate 5;
one end of the toothed plate 18 is fixedly connected with the abutting rod 8, and the toothed plate 18 is also connected with a guide strip 19 arranged in the sleeve plate 5 in a sliding manner.
In the specific implementation process of this embodiment, the driving shaft 10 drives the driving wheel 14 arranged at the bottom end to rotate synchronously therewith in the case of rotation, and since the driving wheel 14 is meshed with the first driven wheel 16, the driving shaft 15 and the second driven wheel 17 are driven to rotate synchronously, so as to push the toothed plate 18 to slide along the guide strip 19, and the tightening rod 8 moves synchronously therewith; in addition, in actual arrangement, under the condition that the driven wheel 16 is meshed with the toothed plate 18, the toothed plate 18 can be directly pushed to slide by the arranged driven wheel 16.
As shown in fig. 1, fig. 3 and fig. 4, as another preferred embodiment of the present invention, the adjusting assembly further includes a positioning rod 21 fixedly installed on the inner wall of the sleeve plate 5, a movable rod 22 slidably installed on the positioning rod 21, and an elastic supporting member 23 connecting the sleeve plate 5 and the movable rod 22;
the side surface of the movable rod 22 is also provided with a latch 24, and the side surface of the toothed plate 18 is provided with a sawtooth 20 clamped with the latch 24;
a fixing frame 12 is fixedly mounted on the driving shaft 10, an arc-shaped plate 13 is arranged at the free end of the fixing frame 12, and the arc-shaped plate 13 pushes the movable rod 22 to slide along the positioning rod 21 when rotating.
In the specific implementation process of the embodiment, a poking frame 11 is installed at the end part of the driving shaft 10, which is located at the outer side of the sleeve plate 5, and the surface of the poking frame 11 is provided with anti-skid grains, so that the static friction force between the poking frame and a palm can be increased in the poking process; under the condition of rotating the toggle frame 11, the driving shaft 10 rotates synchronously therewith, on one hand, the driving wheel 14 is driven to move, and the driven wheel 16, the driven wheel two 17 and the toothed plate 18 are sequentially driven to move, on the other hand, the fixed frame 12 and the arc-shaped plate 13 rotate synchronously with the driving shaft 10, when the arc-shaped plate 13 abuts against the movable rod 22, the movable rod 22 can be pushed to slide along the positioning rod 21, the latch 24 synchronously moves along with the latch 24 to separate from the sawtooth 20, and the elastic support 23 is stressed and compressed, when the adjacent arc-shaped plate 13 is in surface contact with the movable rod 22, as shown in the attached drawing of the specification and shown in fig. 3, the elastic support 23 recovers to deform to push the movable rod 22 to reversely move along the positioning rod 21, so that the latch 24 is embedded into the sawtooth 20 again, the position of the toothed plate 18 is fixed, and the toothed plate 18 and the abutting rod 8 are prevented from sliding during supporting, which is not only convenient for adjusting the elongation amount and adapting to various bulges, but also has high stability and can not shake during supporting.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a strutting arrangement is used in construction of subway station, includes a supporting bench, its characterized in that still includes:
the vertical rod is arranged at the bottom of the supporting table, and the bottom end of the vertical rod is provided with threads and is provided with a supporting rod matched with the threads;
the top end of the sleeve plate is hinged to the two ends of the supporting table, and a propping rod is further mounted on the sleeve plate in a sliding manner;
the swinging assembly is arranged on the vertical rod, and the movable end of the swinging assembly is connected with the sleeve plate and used for controlling the inclination angles of the sleeve plate and the abutting rod;
the adjusting component is arranged on the sleeve plate, one end of the sleeve plate is connected with the abutting rod, so that the extension amount of the abutting rod can be accurately adjusted, and the adjusting component is suitable for various complex subway construction terrains.
2. The support device for subway station construction as claimed in claim 1, wherein said swing assembly comprises a sleeve mounted on a vertical rod, a telescopic member arranged outside the sleeve;
the inner side of the sleeve plate is provided with a limiting groove, and the limiting groove is connected with a limiting pile installed at the free end of the telescopic piece in a sliding mode.
3. The supporting device for subway station construction as claimed in claim 1, wherein said adjusting assembly includes a driving shaft rotatably mounted on the deck, a driving wheel mounted on one end of the driving shaft, a driving shaft rotatably mounted on the deck, and a first driven wheel and a second driven wheel disposed on the driving shaft;
the driving wheel is meshed with the first driven wheel, and the second driven wheel is meshed with a toothed plate arranged in the sleeve plate;
one end of the toothed plate is fixedly connected with the abutting rod, and the toothed plate is further connected with a guide strip arranged in the sleeve plate in a sliding mode.
4. The supporting device for subway station construction as claimed in claim 3, wherein said adjusting assembly further comprises a positioning rod fixedly mounted on the inner wall of the sleeve plate, a movable rod slidably mounted on the positioning rod, and an elastic supporting member connecting the sleeve plate and the movable rod;
the side surface of the movable rod is also provided with a latch, and the side surface of the toothed plate is provided with a sawtooth clamped with the latch;
the driving shaft is fixedly provided with a fixed frame, the free end of the fixed frame is provided with an arc plate, and the arc plate pushes the movable rod to slide along the positioning rod when rotating.
5. The supporting device for subway station construction as claimed in claim 3, wherein a poking frame is installed at the end of the driving shaft outside the sleeve plate, and anti-slip lines are arranged on the surface of the poking frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222956860.5U CN218713284U (en) | 2022-11-07 | 2022-11-07 | Strutting arrangement is used in construction of subway station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222956860.5U CN218713284U (en) | 2022-11-07 | 2022-11-07 | Strutting arrangement is used in construction of subway station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218713284U true CN218713284U (en) | 2023-03-24 |
Family
ID=85608945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222956860.5U Active CN218713284U (en) | 2022-11-07 | 2022-11-07 | Strutting arrangement is used in construction of subway station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218713284U (en) |
-
2022
- 2022-11-07 CN CN202222956860.5U patent/CN218713284U/en active Active
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