CN214086466U

CN214086466U - Turnover equipment

Info

Publication number: CN214086466U
Application number: CN202023250433.2U
Authority: CN
Inventors: 宋玉剑; 杨寒冰; 任伟峰; 黎攀; 朱雷; 王军
Original assignee: BEIJING GANGCHUANG RUIBO CONCRETE CO LTD
Current assignee: BEIJING GANGCHUANG RUIBO CONCRETE CO LTD
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-08-31
Anticipated expiration: 2030-12-29

Abstract

The utility model relates to a tipping arrangement, including the base and set firmly in mounting bracket on the base, it is connected with the board of placing that is used for placing the shield structure section of jurisdiction to rotate on the mounting bracket, be provided with on the base and be used for the drive place the board and rotate the drive assembly to vertical state from the horizontality, the rotation junction of placing the board is located place the middle part of board, just the rotation junction of placing the board is located the mounting bracket is kept away from drive assembly's one end, it is provided with the barrier plate on the board to place, works as when placing the vertical setting of board, the barrier plate is located place the bottom of board. The device has the advantage that shield constructs the section of jurisdiction and conveniently overturns.

Description

Turnover equipment

Technical Field

The utility model relates to a shield constructs the technical field of section of jurisdiction upset, in particular to tipping arrangement.

Background

The shield segment is a main assembly component for shield construction, is the outermost protective screen of the tunnel, and plays a role in resisting soil layer pressure, underground water pressure and some special loads.

In the production process, shield constructs the section of jurisdiction shaping back, need carry the shield structure section of jurisdiction through the hoist, but, when needs are to the shield structure section of jurisdiction when transporting, need earlier shield structure section of jurisdiction upset 90, load the car again, but when overturning the shield structure section of jurisdiction through the hoist, at the upset in-process, the easy landing of shield structure section of jurisdiction to can cause the loss of shield structure section of jurisdiction and lead to the fact the injury to personnel.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a tipping arrangement, the device have the convenience and carry out the advantage that overturns to the shield structure section of jurisdiction.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a turnover equipment, includes the base and set firmly in mounting bracket on the base, it is connected with the board of placing that is used for placing the shield section of jurisdiction to rotate on the mounting bracket, be provided with on the base and be used for the drive place the board and rotate the drive assembly to vertical state from the horizontality, the rotation junction of placing the board is located place the middle part of board, just the rotation junction of placing the board is located the mounting bracket is kept away from drive assembly's one end, be provided with the barrier plate on placing the board, work as when placing the vertical setting of board, the barrier plate is located place the bottom of board.

Through adopting above-mentioned technical scheme, realize the installation to placing the board through the mounting bracket, will place the board level setting earlier, then place the shield section of jurisdiction in the grinding apparatus hoist and place on placing the board through the hoist, the opening of the shield section of jurisdiction at this moment is placed down, then place the board through the drive assembly drive and rotate 90, the lower extreme butt of shield section of jurisdiction here is on the barrier plate, then place the shield section of jurisdiction in ground through hoist or forklift and store, perhaps place in the transport vechicle and transport. Therefore, the utility model has the advantages of conveniently overturn the shield constructs the section of jurisdiction.

Preferably, the mounting bracket including set firmly in two installation montants and a plurality of support montants on the base, place the board be located two between the installation montant, just place the board rotate connect in on the installation montant, it is located to support the montant the installation montant is close to one side of drive assembly, it is a plurality of support montant is connected through supporting the horizontal pole, works as when placing the board level and setting up, support the horizontal pole butt in place the lower surface of board.

Through adopting above-mentioned technical scheme, realize the installation to placing the board through the installation montant, through the setting that supports montant and support the horizontal pole, can realize supporting placing the board to keep the horizontality of backup pad, the interval of two installation montants sets up, thereby can keep the vertical state of placing the board.

Preferably, the driving assembly is an electric telescopic piece, one end of the electric telescopic piece is rotatably connected to the base, the other end of the electric telescopic piece is rotatably connected to the lower end of the placing plate, and the joint of the electric telescopic piece and the placing plate is located at one end of the placing plate close to the blocking plate.

Through adopting above-mentioned technical scheme, through the setting of electronic extensible member, can lift the one end of placing the board and keeping away from the barrier plate to the messenger places the board and rotates to the vertical state.

Preferably, the placing plate and the blocking plate are both provided with backing plates for preventing shield segments from being worn.

Through adopting above-mentioned technical scheme, through the setting of backing plate, prevent to place board and barrier plate wearing and tearing shield and constructing the section of jurisdiction.

Preferably, the placing plate and the blocking plate are both provided with fixed blocks for fixing the base plate, the fixed blocks are provided with through holes, and the through holes are internally provided with screws for penetrating through the base plate.

Through adopting above-mentioned technical scheme, through the setting of fixed block and screw rod, make the backing plate realize dismantling the connection, after the backing plate wearing and tearing, the convenient change to the backing plate.

Preferably, one end of the blocking plate, which is far away from the placing plate, is rotatably connected with a rotating plate, and a fixing assembly is arranged on the blocking plate and used for keeping the rotating plate and the placing plate in a parallel state or keeping the rotating plate and the blocking plate in a parallel state.

Through adopting above-mentioned technical scheme, before placing the shield structure section of jurisdiction, barrier plate and rotor plate parallel arrangement to prevent that the rotor plate from blockking placing of shield structure section of jurisdiction, after having placed the shield structure section of jurisdiction, make the rotor plate with place board parallel arrangement, thereby after the shield structure section of jurisdiction is rotatory 90, realize spacing to the shield structure section of jurisdiction through the rotor plate, and then prevent that the shield structure section of jurisdiction from falling to the ground.

Preferably, the fixing component comprises an outer tube rotatably connected to the blocking plate and an inner rod rotatably connected to the rotating plate, a mounting hole is formed in the outer tube, a threaded rod penetrates through the mounting hole, two threaded holes are formed in the inner rod along the length direction of the inner rod, and the threaded rod is in threaded connection with one of the threaded holes.

Through adopting above-mentioned technical scheme, through with the different screw holes of screw rod matching, can select the state of rotor plate.

To sum up, the utility model discloses following beneficial effect has:

1. in the application, the placing plate is driven by the driving assembly to rotate 90 degrees, so that the shield segment rotates 90 degrees, and the shield segment is convenient to carry;

2. in the application, the backing plate is detachably connected, so that the backing plate is convenient to replace after being worn;

3. in this application, realize spacing to the shield structure section of jurisdiction through the rotor plate, and then increase the stability of shield structure section of jurisdiction.

Drawings

Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;

fig. 2 is a schematic view of the overall structure of embodiment 1 of the present invention;

fig. 3 is a schematic view of the overall structure of embodiment 2 of the present invention.

In the figure: 1. a base; 11. an electric telescopic member; 2. installing a vertical rod; 21. connecting the cross bars; 3. supporting the vertical rod; 31. a support rail; 4. placing the plate; 41. a blocking plate; 5. a base plate; 6. lightening holes; 7. a fixed block; 71. a screw; 8. a rotating plate; 9. a fixing assembly; 91. an outer tube; 92. an inner rod; 921. a threaded hole; 93. a threaded rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1: referring to fig. 1 and 2, for the utility model discloses a turning device, including base 1, two installation montants 2 that set firmly on base 1, a plurality of support montants 3 that set firmly on base 1 and rotate and connect the board 4 of placing on installation montant 2. The base 1 is horizontally arranged on the ground, the mounting vertical rods 2 are welded in the middle of the upper surface of the base 1, and the two mounting vertical rods 2 are respectively positioned on two sides of the base 1 and are oppositely arranged; be provided with two support montants 3 in this embodiment, two support montants 3 weld in the one end of 1 upper surface of base, and two support montants 3 are located the relative setting in both sides of base 1 respectively, it connects through connecting horizontal pole 21 between montant 3 and the installation montant 2 to be located same side groove support montant, the height that highly is greater than support montant 3 of installation montant 2, it is located the top that supports montant 3 to connect horizontal pole 21, and two upper ends that support montant 3 are connected through supporting horizontal pole 31.

The placing plate 4 is positioned between the two mounting vertical rods 2, two sides of the placing plate 4 are respectively and rotatably connected to the upper ends of the two mounting vertical rods 2, when the placing plate 4 is horizontally arranged, the lower surface of the placing plate 4 is connected to the upper surfaces of the supporting transverse rods 31 and the supporting vertical rods 3, the placing plate 4 is supported through the supporting transverse rods 31 and the supporting vertical rods 3, and therefore the stability of the placing plate 4 is improved; an electric telescopic piece 11 is rotatably connected to the base 1, the electric telescopic piece 11 can be a pneumatic cylinder, a hydraulic cylinder or an electric telescopic rod, the lower end of the electric telescopic piece 11 is rotatably connected to the base 1, the upper end of the electric telescopic piece 11 is rotatably connected to the lower surface of the placing plate 4, and when the placing plate 4 is horizontally arranged, the connecting part of the electric telescopic piece 11 and the placing plate 4 is positioned in the middle of one end of the placing plate 4, which is far away from the supporting vertical rod 3, the placing plate 4 can be rotated through the electric telescopic piece 11, so that the placing plate 4 can be rotated, and the placing plate 4 can be rotated to be in a vertical state through the interval of the two mounting vertical rods 2; the one end of placing board 4 has set firmly barrier plate 41, places and has all seted up a plurality of lightening holes 6 on board 4 and the barrier plate 41, and when placing 4 vertical settings of board, barrier plate 41 is located the bottom of placing board 4, and barrier plate 41 with place 4 perpendicular settings of board, when the rotatory 90 of shield segment, realize supporting the shield segment through barrier plate 41.

Place and all install backing plate 5 on board 4 and the barrier plate 41, backing plate 5 can be wooden backing plate 5 or rubber material backing plate 5, it has all set firmly fixed block 7 on board 4 and the barrier plate 41 to place, the via hole has been seted up on the fixed block 7, wear to be equipped with screw rod 71 in the via hole, the through-hole has been seted up on the backing plate 5, but screw rod 71 threaded connection is in the through-hole, screw rod 71 also can directly wear to locate the through-hole, and it is fixed that the nut is passed through at screw rod 71's both ends, setting through screw rod 71, realize the connection dismantled of backing plate 5, when backing plate 5 wearing and tearing are serious, the convenience is changed backing plate 5.

The utility model provides a concrete theory of operation: place the shield structure section of jurisdiction on the gasket, then place board 4 through the drive of electronic extensible member 11 and rotate, make and place board 4 and rotate to the vertical state from the horizontality to make the shield structure section of jurisdiction rotatory 90, thereby when putting the shield structure section of jurisdiction, more stable and save space, and then convenient storage and the transportation to the shield structure section of jurisdiction.

Example 2: referring to fig. 3, the difference from embodiment 1 is that a rotating plate 8 is rotatably connected to one end of the blocking plate 41 away from the placing plate 4, and a fixing assembly 9 for fixing the blocking plate 41 is mounted on the blocking plate 41, and the rotating plate 8 and the placing plate 4 are kept in a parallel state or the rotating plate 8 and the blocking plate 41 are kept in a parallel state by the fixing assembly 9.

The fixing assembly 9 comprises an outer tube 91, an inner rod 92 and a threaded rod 93. Outer tube 91 rotates to be connected in the one end that keeps away from placing board 4 of blocking board 41, and the one end of interior pole 92 rotates to be connected in the one end that the rotor plate 8 is close to blocking board 41, the other end is pegged graft in outer tube 91, has seted up the mounting hole on outer tube 91, and in the mounting hole was worn to locate by screw rod 71, two screw holes 921 had been seted up on interior pole 92, and two screw holes 921 set up along the length direction interval of interior pole 92. Before the shield segment is placed, the screw rod 71 is in threaded connection with the inner rod 92 in the threaded hole 921 close to the rotary connecting end of the inner rod 92, and at the moment, the rotating plate 8 and the blocking plate 41 are arranged in parallel, so that the rotating plate 8 is prevented from blocking the placement of the shield segment; after the shield segment is placed, the screw rod 71 is in threaded connection with the inner rod 92 in the threaded hole 921 close to the non-rotating connecting end of the inner rod 92, the rotating plate 8 and the placing plate 4 are arranged in parallel, so that the shield segment is limited by the rotating plate 8 after rotating for 90 degrees, and the shield segment is prevented from falling to the ground.

The utility model provides a concrete theory of operation: through the setting of rotor plate 8, when the shield constructs the section of jurisdiction rotatory 90, realize spacing to the shield constructs the section of jurisdiction through rotor plate 8, and then prevent that the shield from constructing the section of jurisdiction and falling to the ground.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a tipping arrangement, its characterized in that, including base (1) and set firmly in mounting bracket on base (1), it is connected with board (4) of placing that is used for placing the shield section of jurisdiction to rotate on the mounting bracket, be provided with on base (1) and be used for the drive place board (4) and rotate the drive assembly from the horizontality to vertical state, the rotation junction of placing board (4) is located place the middle part of board (4), just the rotation junction of placing board (4) is located the mounting bracket is kept away from drive assembly's one end, it is provided with barrier plate (41) on board (4) to place, work as when placing board (4) vertical setting, barrier plate (41) are located place the bottom of board (4).

2. The overturning device according to claim 1, wherein the mounting frame comprises two vertical mounting rods (2) and a plurality of vertical supporting rods (3) fixedly arranged on the base (1), the placing plate (4) is arranged between the two vertical mounting rods (2), the placing plate (4) is rotatably connected to the vertical mounting rods (2), the vertical supporting rods (3) are arranged on one side of the vertical mounting rods (2) close to the driving component, the vertical supporting rods (3) are connected through a supporting cross rod (31), and when the placing plate (4) is horizontally arranged, the supporting cross rod (31) abuts against the lower surface of the placing plate (4).

3. A tipping arrangement according to claim 2, characterized in that the drive assembly is an electric telescopic element (11), one end of the electric telescopic element (11) is rotatably connected to the base (1), the other end of the electric telescopic element (11) is rotatably connected to the lower end of the placing plate (4), and the joint of the electric telescopic element (11) and the placing plate (4) is located at one end of the placing plate (4) close to the blocking plate (41).

4. A tipping arrangement according to claim 3, characterized in that the standing plate (4) and the blocking plate (41) are each provided with a backing plate (5) to prevent wear of the shield segments.

5. The turnover device of claim 4, wherein the placing plate (4) and the blocking plate (41) are respectively provided with a fixing block (7) for fixing the backing plate (5), the fixing blocks (7) are provided with through holes, and the through holes are internally provided with screws (71) for penetrating through the backing plate (5).

6. A tipping arrangement according to any one of claims 1-5, characterized in that a turning plate (8) is pivotally connected to the end of the blocking plate (41) remote from the standing plate (4), and that a fixing assembly (9) is arranged on the blocking plate (41), the fixing assembly (9) being adapted to hold the turning plate (8) and the standing plate (4) in a parallel position or to hold the turning plate (8) and the blocking plate (41) in a parallel position.

7. The overturning device according to claim 6, wherein the fixing assembly (9) comprises an outer tube (91) rotatably connected to the blocking plate (41) and an inner rod (92) rotatably connected to the rotating plate (8), a mounting hole is formed in the outer tube (91), a threaded rod (93) is arranged in the mounting hole in a penetrating manner, the inner rod (92) is provided with two threaded holes (921) along the length direction of the inner rod (92), and the threaded rod (93) is in threaded connection with one of the threaded holes (921).