CN215718928U

CN215718928U - Shield constructs construction with shield structure machine mobile device

Info

Publication number: CN215718928U
Application number: CN202121017566.7U
Authority: CN
Inventors: 孙亚柔; 张策; 刘建国; 张翔
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2022-02-01
Anticipated expiration: 2031-05-13

Abstract

The utility model discloses a shield machine moving device for shield construction, which comprises an outer frame, wherein the outer frame is a frame structure without upper and lower end surfaces, two groups of side plates are arranged in the outer frame, a fixed structure is movably arranged at the top ends of the two groups of side plates, a user can adjust the distance between the two groups of side plates according to the specific size of the shield machine when in operation through the arranged clamping device and the fixed structure, the width of the shield machine is suitable, each group of threaded rods is moved outwards to a specified position, springs are compressed inwards, the positions of the threaded rods are fixed outwards through fixed blocks, the resilience of the springs is avoided, the distance between the left group of side plates and the right group of side plates is opened, the fixed structure at the top end is moved towards two sides through the side plates, the user can start a driving device, rotate a heavy type threaded rod, the two groups of side plates at the front end and the rear end move towards opposite directions, and the shield machine is placed in the fixed structure, the concave block is used for bearing, so that the aim of conveniently transporting the shield machine is fulfilled, and the method is simple and rapid.

Description

Shield constructs construction with shield structure machine mobile device

Technical Field

The utility model relates to the field of shield machines, in particular to a shield machine moving device for shield construction.

Background

A shield machine is a tunnel boring machine using a shield method. The shield construction method is a "shield" (referred to as a supporting segment) for constructing (laying) a tunnel while a heading machine is heading, and is different from an open construction method. Internationally, generalized shield machines can also be used in rock formations, as distinguished only from open (non-shield) tunnel boring machines.

When current shield constructs machine and removes or approach, all need remove to the assigned position through large-scale mechanical hoist and mount, or place the dolly of crossing the station on, the fixed mode between dolly of crossing the station and the shield structure machine still adopts rope or other mountings to cooperate fixedly at this in-process, at first need prepare suitable mounting according to the shield structure machine of equidimension in advance, secondly the road jolts and probably causes not hard up phenomenon, this is unfavorable for the removal transportation of the shield structure construction equipment of bulky.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a shield machine moving device for shield construction, wherein a clamping device and a fixing structure are arranged, so that a user can firstly adjust the distance between two groups of side plates according to the specific size of a shield machine during operation to fit the width of the shield machine, and the specific implementation mode is as follows: outwards remove every group threaded rod to the assigned position, inside compression spring, and fix the position of threaded rod through the fixed block outside, avoid the resilience of spring like this, and the interval between two sets of curb plates about having pulled open, later the fixed knot on top passes through the curb plate and removes to both sides, the user can play drive arrangement, rotatory heavy lead screw, two sets of curb plates at front and back both ends move to opposite direction, the user places the shield structure machine wherein again, bear through concave type piece, remove to the assigned position through the connector at last.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a shield constructs construction with shield constructs quick-witted mobile device, includes the frame, the frame is the frame construction that both ends do not have the face from top to bottom, be provided with two sets of curb plates in the frame, it is two sets of curb plate top activity is provided with fixed knot and constructs.

As a preferred technical scheme of the utility model, sliding grooves are formed in the inner walls of the front end and the rear end of the outer frame inwards, the front end and the rear end of each group of side plates are movably fixed in the sliding grooves through pulleys, clamping devices are arranged on the front outer side and the rear outer side of each group of side plates, an inner groove structure is arranged in the middle of each side plate, heavy lead screws are movably fixed in the inner groove structure, and one end of each heavy lead screw is connected with the output end of a driving device.

According to a preferable technical scheme of the utility model, the clamping device comprises a threaded rod, a spring and a fixed block, one end of the threaded rod is arranged on the side wall of the side plate, the other end of the threaded rod penetrates through the outer frame, the fixed block is sleeved at one end far away from the side plate, and the spring is sleeved on the outer side surface of the threaded rod between the outer frame and the side plate.

As a preferable technical scheme of the utility model, the fixing structure comprises a concave block and a bulge, the inner wall of the concave block is of an arc structure, the bulge is arranged at the edge of the bottom end of the concave block, a threaded hole is arranged at one end of the concave block, which is far away from the bulge, and the threaded hole is meshed and fixed with the heavy lead screw.

As a preferable technical scheme of the utility model, two groups of fixing structures are arranged on the heavy-duty lead screw, each group of fixing structures comprises two groups of concave blocks, and the bulges of the two groups of concave blocks are matched.

As a preferable technical scheme of the present invention, a connector is disposed in the middle of the front end side of the outer frame, and a plurality of sets of tire structures are disposed at the bottom end of the outer frame.

In a preferred embodiment of the present invention, the amount of deformation of the spring is greater than half of the width of the outer frame.

Compared with the prior art, the utility model can achieve the following beneficial effects:

1. according to the shield tunneling machine, due to the fact that the clamping device and the fixing structure are arranged, when a user operates the shield tunneling machine, the distance between the two groups of side plates can be adjusted according to the specific size of the shield tunneling machine, the width of the shield tunneling machine is suitable, and the specific implementation mode is as follows: outwards remove every group threaded rod to the assigned position, inside compression spring, and fix the position of threaded rod through the fixed block outside, avoid the resilience of spring like this, and the interval between two sets of curb plates about having pulled open, later the fixed knot on top passes through the curb plate and removes to both sides, the user can play drive arrangement, rotatory heavy lead screw, two sets of curb plates at front and back both ends move to opposite direction, the user places the shield structure machine wherein again, bear through concave type piece, remove to the assigned position through the connector at last, reach the mesh of convenient transportation shield structure machine, it is simple swift.

2. After the clamping device is fixed, the outer wall of the shield machine in the concave plate is contacted with the side wall of the concave block, and the springs at the two ends can be compressed towards the two ends to achieve the effect of movable fixing, so that the jolt of the ground is buffered, and the safety of transportation is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of the structure of the outer frame and the side plates of the present invention;

FIG. 4 is a schematic view of the structure at B in FIG. 3;

fig. 5 is a schematic structural view of the fixing structure of the present invention.

Wherein: 1. an outer frame; 11. a chute; 12. a connector; 2. a side plate; 21. a pulley; 22. a heavy lead screw; 23. a clamping device; 231. a threaded rod; 232. a spring; 233. a fixed block; 24. a drive device; 3. a fixed structure; 31. a concave block; 32. a protrusion; 33. a threaded bore.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1 to 5, the utility model provides a shield machine moving device for shield construction, which comprises an outer frame 1, wherein the outer frame 1 is a frame structure with no upper end and no lower end, two groups of side plates 2 are arranged in the outer frame 1, and a fixed structure 3 is movably arranged at the top ends of the two groups of side plates 2.

Through clamping device 23 and the fixed knot who is provided with construct 3, the user can be at first according to the specific size adjustment interval between two sets of curb plates 2 of shield structure machine, the width of suitable shield structure machine, and the embodiment is: outwards remove every group threaded rod 231 to the assigned position, inside compression spring 232, and fix the position of threaded rod 231 through fixed block 233 outside, avoid springback of spring 232 like this, and the interval between two sets of curb plates 2 about having pulled open, later the fixed knot on top constructs 3 and removes to both sides through curb plate 2, the user can start drive arrangement 24, rotatory heavy lead screw 22, two sets of curb plates 2 at both ends are to opposite direction motion around, the user places the shield structure machine wherein again, bear through concave type piece 31, remove to the assigned position through connector 12 at last, reach the mesh of convenient transportation shield structure machine, it is simple swift.

In other embodiments, the inner walls of the front and rear ends of the outer frame 1 are provided with inward sliding grooves 11, the front and rear ends of each group of side plates 2 are movably fixed in the sliding grooves 11 through pulleys 21, the front and rear outer sides of each group of side plates 2 are provided with clamping devices 23, the middle parts of the side plates 2 are provided with inner groove structures, heavy screws 22 are movably fixed in the inner groove structures, and one end of each group of heavy screws 22 is connected with the output end of the driving device 24.

The user is at the in-process that removes threaded rod 231 drive curb plate 2, and the curb plate passes through the cooperation relation of both ends pulley 21 and spout 11, can reach light laborsaving effect.

In other embodiments, the clamping device 23 includes a threaded rod 231, a spring 232, and a fixing block 233, one end of the threaded rod 231 is disposed on the side wall of the side plate 2, the other end of the threaded rod 231 penetrates through the outer frame 1, an end of the threaded rod that is away from the side plate 2 is sleeved with the fixing block 233, and the outer side surface of the threaded rod 231 between the outer frame 1 and the side plate 2 is sleeved with the spring 232.

The clamping device 23 movably fixes the side plate 2 and the outer frame 1, and the side plate 2 can movably fix the fixing device 3 at the top end to buffer the bumpy condition of the road surface.

In other embodiments, the fixing structure 3 includes a concave block 31 and a protrusion 32, an inner wall of the concave block 31 is an arc-shaped structure, the protrusion 32 is disposed at a bottom edge of the concave block 31, a threaded hole 33 is disposed at an end of the concave block 31 away from the protrusion 32, and the threaded hole 33 is engaged and fixed with the heavy-duty lead screw 22.

The concave block 31 is contacted with the inner wall of the shield machine to achieve the fixing effect.

In other embodiments, two sets of fixing structures 3 are disposed on the heavy duty screw 22, and each set of fixing structures 3 includes two sets of female blocks 31 therein, and the protrusions 32 of the two sets of female blocks 31 are engaged with each other.

Two sets of fixed knot constructs when using, at first can be at first according to the spacing between two sets of curb plates 2 of the concrete size adjustment of shield structure machine, the width of suitable shield structure machine, outwards remove every group threaded rod 231 to the assigned position, inside compression spring 232, and fix the position of threaded rod 231 through fixed block 233 outward, avoid springback of spring 232 like this, and the spacing between two sets of curb plates 2 about having pulled open, fixed knot on later top constructs 3 and removes to both sides through curb plate 2, make things convenient for the contact of shield structure machine to be fixed.

In other embodiments, the middle of the front end side of the outer frame 1 is provided with the connector 12, and the bottom end of the outer frame 1 is provided with a plurality of sets of tire structures.

The connector 12 is conveniently connected and fixed with an external transportation machine, so that the purpose of transportation is achieved.

In other embodiments, the amount of deformation of the spring 232 is greater than half the width of the housing 1, and the screw thread structures in the screw holes 33 at the front and rear ends are opposite.

The spring 232 is convenient to contact and fix with the outer wall of the shield tunneling machine, and the threaded hole 33 is opposite to facilitate the fixing structure 3 at the top end to move towards the opposite direction.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a shield constructs construction with shield constructs quick-witted mobile device, includes frame (1), its characterized in that: the outer frame (1) is of a frame structure with no upper surface and no lower surface, two groups of side plates (2) are arranged in the outer frame (1), and fixed structures (3) are movably arranged at the top ends of the two groups of side plates (2).

2. The shield tunneling machine moving device for shield tunneling construction according to claim 1, wherein: all inwards seted up spout (11) on the both ends inner wall around frame (1), every group both ends all are fixed in spout (11) through pulley (21) activity around curb plate (2) in, every group the outside all is provided with clamping device (23) around curb plate (2), curb plate (2) middle part all is provided with the inside groove structure, and the inside groove structure internalization is fixed with heavy lead screw (22), every group the one end of heavy lead screw (22) is connected with the output of drive arrangement (24).

3. The shield tunneling machine moving device for shield tunneling construction according to claim 2, wherein: including threaded rod (231), spring (232) and fixed block (233) in clamping device (23), the one end of threaded rod (231) sets up in curb plate (2) lateral wall, and the other end runs through frame (1), and keeps away from the pot head of curb plate (2) is equipped with fixed block (233), threaded rod (231) outside surface cover between frame (1) and curb plate (2) is equipped with spring (232).

4. The shield tunneling machine moving device for shield tunneling construction according to claim 3, wherein: fixed knot constructs (3) including concave type piece (31) and arch (32), the inner wall of concave type piece (31) is the arc structure, arch (32) set up in the bottom edge of concave type piece (31), the one end that protruding (32) were kept away from in concave type piece (31) is provided with screw hole (33), screw hole (33) are fixed with heavy lead screw (22) meshing.

5. The shield tunneling machine moving device for shield tunneling construction according to claim 4, wherein: the heavy lead screw (22) is provided with two groups of fixing structures (3), each group of fixing structures (3) comprises two groups of concave blocks (31), and the bulges (32) of the concave blocks (31) are matched.

6. The shield tunneling machine moving device for shield tunneling construction according to claim 5, wherein: the front end side middle part of frame (1) is provided with connector (12), the bottom of frame (1) is provided with multiunit tire structure.

7. The shield tunneling machine moving device for shield tunneling construction according to claim 4, wherein: the deformation amount of the spring (232) is larger than half of the width of the outer frame (1), and the directions of the thread structures in the threaded holes (33) at the front end and the rear end are opposite.