CN216075242U - Subway open cut supporting mechanism for station - Google Patents

Abstract

The utility model relates to a support mechanism for a subway open cut station, which comprises a base, wherein an adjusting mechanism is arranged on the upper surface of the base, the adjusting mechanism comprises an adjusting box, two threaded rods which penetrate through and extend to the outside of the adjusting box are movably connected to the inner cavity of the adjusting box, first gears are fixedly arranged on the opposite surfaces of the two threaded rods, two motors are fixedly arranged in the inner cavity of the adjusting box, second gears are fixedly arranged at the output shafts of the two motors, and the outer surface of the threaded rod on the lower side is in threaded connection with a vehicle body. This supporting mechanism for subway open cut station is equipped with the transmission part that quantity is two through the adjustment mechanism inner chamber, drives upside transmission part work when power part, can drive the support column and reciprocate, and then drives the backup pad and reciprocate, supports the height of difference, and when downside transmission part work, can drive the automobile body and shift out from the base bottom, can wholly remove supporting mechanism through the automobile body this moment.

Description

Subway open cut supporting mechanism for station

Technical Field

The utility model relates to the technical field of supporting mechanisms, in particular to a supporting mechanism for a subway open cut station.

Background

The subway is a rapid, large-traffic and electric power traction rail transit built in cities, trains run on fully closed lines, lines in a central urban area are basically arranged in underground tunnels, lines outside the central urban area are generally arranged on viaducts or the ground, and the subway is an urban rail transit system which covers various underground and overground rights of ways in the urban area, and has high density and high traffic.

The subway is not influenced by ground traffic, the subway is built in more and more cities, and the subway station is built by the support mechanism, but the existing support mechanism is inconvenient to use.

In the work progress at subway open cut station, generally can use bearing structure in order to prevent that the soil body from warping or slumping, but current bearing structure, mostly all assemble temporarily, have that the installation is dismantled the process complicacy, the assembly and disassembly takes time to wait shortcoming, and the removal of position is generally difficult to carry out after the equipment, and same bearing structure can't use in different positions, has certain limitation.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a support mechanism for a subway open cut station, which has the advantages of convenience in moving, adaptation to different positions and the like, and solves the problems that the existing support mechanism is generally difficult to move and cannot be used at different positions after being assembled.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a subway open cut supporting mechanism for station, includes the base, the upper surface of base is equipped with adjustment mechanism.

Adjustment mechanism includes the regulating box, the inner chamber swing joint of regulating box has two threaded rods that run through and extend to the regulating box outside, two the equal fixed mounting in opposite face of threaded rod has first gear, the inner chamber fixed mounting of regulating box has the motor that quantity is two, two the equal fixed mounting in output shaft department of motor has second gear, downside the surface threaded connection of threaded rod has the automobile body, upside the surface threaded connection of threaded rod has the diaphragm, the lower fixed surface of diaphragm installs the riser that quantity is two, the last fixed surface of diaphragm installs the support column.

Further, the last fixed surface of regulating box installs the connecting plate, the last fixed surface of support column installs the backup pad, the inner chamber fixed mounting of base has the fixed plate that quantity is two.

Furthermore, the upper surface of connecting plate is seted up quantity and is two through-holes, the backup pad is curved backup pad.

Furthermore, the lower surface of base is seted up quantity and is two and the through-hole that communicates with the base inner chamber, the width of regulating box is less than the width of connecting plate, and regulating box fixed mounting is in the upper surface of base.

Further, the downside the bottom of threaded rod runs through regulating box diapire and pedestal roof and extends to and rotate with the inner chamber diapire of base and be connected, and the top of upside threaded rod runs through regulating box roof and diaphragm and extends to the inner chamber of support column.

Furthermore, two the riser runs through two through-holes of the upper surface of connecting plate and extends to the below of connecting plate, and the equal fixed mounting of lower surface of two risers has the stopper.

Further, the automobile body is run through by two fixed plates, and the bottom of automobile body is seted up with the fixed slot that the inner chamber diapire width adaptation of base.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this subway is supporting mechanism for open cut station, upper surface through the base is equipped with adjustment mechanism, the adjustment mechanism inner chamber is equipped with quantity and is two drive disk assembly, drive upside drive disk assembly work through power part, can drive the support column and reciprocate, and then drive the backup pad and reciprocate, support different height, when downside drive disk assembly during operation, can drive the automobile body and shift out from the base bottom, can remove supporting mechanism wholly through the automobile body this moment, realized being convenient for remove and the purpose of the different positions of adaptation.

Drawings

FIG. 1 is a cross-sectional view of the present invention;

FIG. 2 is a cross-sectional view of the cross plate and support post of the present invention;

FIG. 3 is a cross-sectional view of the bed and body of the present invention.

In the figure: the device comprises a base 1, an adjusting mechanism 2, an adjusting box 21, a threaded rod 22, a first gear 23, a motor 24, a second gear 25, a vehicle body 26, a transverse plate 27, a vertical plate 28, a support column 29, a connecting plate 3, a supporting plate 4 and a fixing plate 5.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the supporting mechanism for a subway open cut station in the embodiment includes a base 1, an adjusting mechanism 2 is disposed on an upper surface of the base 1, a connecting plate 3 is fixedly mounted on an upper surface of an adjusting box 21 in the adjusting mechanism 2, two through holes are formed in an upper surface of the connecting plate 3, an arc-shaped supporting plate 4 is fixedly mounted on an upper surface of a supporting column 29 in the adjusting mechanism 2, the supporting plate 4 is attached to a top wall, so that a supporting function is achieved, and two fixing plates 5 are fixedly mounted in an inner cavity of the base 1.

Referring to fig. 1-3, in order to adapt to different positions and facilitate movement, the adjusting mechanism 2 of the present embodiment includes an adjusting box 21 fixedly mounted on the upper surface of the base 1, and the width of the adjusting box 21 is smaller than the width of the connecting plate 3, the inner cavity of the adjusting box 21 is rotatably connected with two threaded rods 22 penetrating and extending to the outside of the adjusting box 21, the bottom of the lower threaded rod 22 penetrates the bottom wall of the adjusting box 21 and the top wall of the base 1 and extends to be rotatably connected with the bottom wall of the inner cavity of the base 1, the top of the upper threaded rod 22 penetrates the top wall of the adjusting box 21 and the connecting plate 3 and extends to the upper side of the connecting plate 3, the opposite surfaces of the two threaded rods 22 are fixedly mounted with first gears 23, the inner cavity of the adjusting box 21 is fixedly mounted with two motors 24, the output shafts of the two motors 24 are fixedly mounted with second gears 25 respectively engaged with the two first gears 23, work through two motors 24, drive two first gears 23 and rotate, and then drive two second gears 25 and rotate, the surface threaded connection of downside threaded rod 22 has the automobile body 26 that is located the base 1 inner chamber, body 26 is run through by two fixed plates 5, and the fixed slot with the adaptation of base 1's inner chamber diapire width is seted up to automobile body 26's bottom, the surface threaded connection of upside threaded rod 22 has diaphragm 27, the lower fixed surface of diaphragm 27 installs two through-holes of quantity for two upper surfaces of two through-connection boards 3 and extends to the riser 28 of the below of connecting board 3, the equal fixed mounting of lower surface of two riser 28 has the stopper, the last fixed surface of diaphragm 27 installs the support column 29 of cup jointing in upside threaded rod 22 surface.

The working principle of the above embodiment is as follows:

the left side motor 24 works to drive the left side second gear 25 to rotate, the first gear 23 at the bottom of the upper side threaded rod 22 is driven to rotate, the upper side threaded rod 22 also rotates along with the upper side threaded rod, meanwhile, the transverse plate 27 is in threaded connection with the upper side threaded rod 22, the transverse plate 27 is limited by the two vertical plates 28, when the upper side threaded rod 22 rotates, the transverse plate 27 is driven to move up and down without rotating, the support columns 29 are driven to move up and down, the support plates 4 are driven to move up and down, different heights are supported, the lower side threaded rod 22 is driven to rotate by the right side motor 24, the vehicle body 26 is in threaded connection with the lower side threaded rod 22, the two fixing plates 5 limit the vehicle body 26, when the lower side threaded rod 22 rotates, the vehicle body 26 is driven to move up and down on the outer surface of the lower side threaded rod 22, when the vehicle body 26 moves down, the bottom of the vehicle body 26 moves out of the base 1, and then the vehicle body 26 can move, when supporting, the vehicle body 26 can be retracted into the base 1, so that the stability of the support is ensured, and the purposes of convenience in movement and adaptation to different positions are achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a subway open cut supporting mechanism for station, includes base (1), its characterized in that: the upper surface of the base (1) is provided with an adjusting mechanism (2);

adjustment mechanism (2) are including regulating box (21), the inner chamber swing joint of regulating box (21) has two threaded rods (22) that run through and extend to regulating box (21) outside, two the equal fixed mounting in opposite face of threaded rod (22) has first gear (23), the inner chamber fixed mounting of regulating box (21) has motor (24) that quantity is two, two the equal fixed mounting in output shaft department of motor (24) has second gear (25), downside the surface threaded connection of threaded rod (22) has automobile body (26), upside the surface threaded connection of threaded rod (22) has diaphragm (27), the lower fixed surface of diaphragm (27) installs quantity is riser (28) of two, the last fixed surface of diaphragm (27) installs support column (29).

2. The support mechanism for the subway open cut station as claimed in claim 1, wherein: the last fixed surface of regulating box (21) installs connecting plate (3), the last fixed surface of support column (29) installs backup pad (4), the inner chamber fixed mounting of base (1) has fixed plate (5) that quantity is two.

3. The support mechanism for the subway open cut station as claimed in claim 2, wherein: the upper surface of connecting plate (3) is seted up quantity and is two through-holes, backup pad (4) are curved backup pad (4).

4. The support mechanism for the subway open cut station as claimed in claim 1, wherein: the lower surface of base (1) is seted up quantity and is two and the through-hole that communicates with base (1) inner chamber, the width of regulating box (21) is less than the width of connecting plate (3), and regulating box (21) fixed mounting in the upper surface of base (1).

5. The support mechanism for the subway open cut station as claimed in claim 1, wherein: downside the bottom of threaded rod (22) runs through regulating box (21) diapire and base (1) roof and extends to and rotate with the inner chamber diapire of base (1) and be connected, and the top of upside threaded rod (22) runs through regulating box (21) roof and diaphragm (27) and extends to the inner chamber of support column (29).

6. The support mechanism for the subway open cut station as claimed in claim 1, wherein: two riser (28) run through two through-holes of the upper surface of connecting plate (3) and extend to the below of connecting plate (3), and the equal fixed mounting of lower surface of two riser (28) has the stopper.

7. The support mechanism for the subway open cut station as claimed in claim 1, wherein: the automobile body (26) is penetrated by two fixed plates (5), and the bottom of the automobile body (26) is provided with a fixed groove matched with the width of the bottom wall of the inner cavity of the base (1).

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