CN210977502U - Rotary-type convenient device of tunnel installation - Google Patents

Abstract

The utility model relates to a tunnel erection equipment technical field especially relates to a rotary-type tunnel installation is convenient device. The utility model adopts the technical proposal that: support including the rectangle main part and stabilize the connection bottom plate, the left side that the main part supported the stable connection bottom plate is equipped with integrated into one piece's cylindrical main part assembly stable connection post, the outer face of cylinder of the stable connection post of main part assembly with the lower terminal surface that the main part supported the stable connection bottom plate is tangent, the positive central point that the main part assembly stabilized connection post put and is equipped with a cylindrical main part assembly positioning connecting hole, the right side that the main part supported the stable connection bottom plate is equipped with integrated into one piece's direction slope and supports the connecting plate to the upper right first assembly stable connection. The utility model has the advantages that: need not carry out solitary fastening operation when assembling, it is more convenient to make holistic assembly operation, and this device can rotate the installation demand that satisfies different positions in different directions as required when using.

Description

Rotary-type convenient device of tunnel installation

Technical Field

The utility model relates to a tunnel erection equipment technical field especially relates to a rotary-type tunnel installation is convenient device.

Background

The tunnel is an important project in rail transit construction, when construction in the tunnel is carried out, strict framework equipment is required to be connected with a wall body, integral safety in the tunnel can be guaranteed in a cement pouring mode, when general tunnel frameworks are installed, assembly needs to be completed through mutual matching of various components in different directions, due to the fact that space in the tunnel is limited, integral operation is troublesome when installation is carried out, when general installation structural parts are matched, assembly needs to be achieved through independent fixing, and therefore integral assembly efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a convenient device of rotary-type tunnel installation, it is through carrying out the positioning of main part when using, then cooperate the mode of being connected when being connected through the block with other structures and realize and the adjacent mechanical structure between the assembly, need not carry out solitary fastening operation when assembling, it is more convenient to make holistic assembly operation, this device can rotate the installation demand that satisfies different positions in the equidirectional not as required when using, range of application when using is wider, flexibility when using is stronger, the overall cost ratio of the simple overall structure of this device when using is lower, can effectively improve the whole assembly efficiency of tunnel inner structure when joining in marriage, it is also more convenient when later stage need maintain.

The technical scheme of the utility model as follows:

the utility model provides a convenient device of rotary-type tunnel installation which characterized in that: support including rectangular main part and stabilize the connecting bottom plate, the left side that the main part supported stable connecting bottom plate is equipped with integrated into one piece's cylindrical main part assembly stable connection post, the outer face of cylinder of main part assembly stable connection post with the lower terminal surface that the main part supported stable connecting bottom plate is tangent, the positive central point of main part assembly stable connection post puts and is equipped with a cylindrical main part assembly positioning connecting hole, the right side that the main part supported stable connecting bottom plate is equipped with integrated into one piece's direction slope to the upper right first assembly stable support connecting plate, terminal surface under the right side of first assembly stable support connecting plate with the main part supports contained angle between the lower terminal surface of stable connecting bottom plate and is 140 degrees, the right side top that the main part supported stable connecting bottom plate is equipped with a slope to the upper right block fastening assembly stable connecting plate, the block fastening assembly stable connecting plate the upper left side terminal surface with the main part supports stable connecting The contained angle is 125 degrees, the right side of the stable connecting plate of block fastening assembly with be equipped with an assembly fastening locking spread groove between the left side of the stable supporting connecting plate of first assembly, the left side position of assembly fastening locking spread groove is located the projected left side position on the horizontal plane in the right side top of the stable connecting plate of block fastening assembly.

Further, the length of the main body assembling stable connecting column in the front-back direction is the same as the width of the main body supporting stable connecting bottom plate in the front-back direction.

Furthermore, the right side of the assembling, fastening and anti-loosening connecting groove is a circular arc-shaped structural surface.

Further, the width of the first assembling stable support connecting plate in the front-back direction is the same as the width of the clamping fastening assembling stable connecting plate in the front-back direction.

The utility model has the advantages that:

the utility model discloses through the positioning of carrying out the main part when using, then cooperate the mode of being connected when being connected through the block with other structures and realize and the assembly between the adjacent mechanical structure, need not carry out solitary fastening operation when assembling, it is more convenient to make holistic assembly operation, this device can rotate the installation demand that satisfies different positions in equidirectional as required when using, the range of application when using is wider, flexibility during the use is stronger, the overall cost ratio of the overall structure simple of this device when using is lower, can effectively improve the whole assembly efficiency of tunnel inner structure when cooperating, it is also more convenient when later stage needs maintain.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic front view of the present invention;

fig. 3 is a left side schematic view of the present invention;

fig. 4 is a right side schematic view of the present invention;

fig. 5 is a schematic top view of the present invention;

fig. 6 is a schematic bottom view of the present invention;

fig. 7 is a schematic perspective view of the second direction of the present invention;

in the figure: 1. the main part supports and stabilizes the connection bottom plate, 2, the main part assembly stabilizes the spliced pole, 3, main part assembly location connecting hole, 4, the first assembly stabilizes the support connecting plate, 5, the stable connecting plate of block fastening assembly, 6, assembly fastening locking spread groove.

Detailed Description

As shown in fig. 1 to 7, a rotary type tunnel installation convenient device, it is through carrying out the positioning of main part when using, then cooperate with other structures to realize the assembly between the mode of being connected through the block when being connected and the adjacent mechanical structure, need not carry out solitary fastening operation when assembling, it is more convenient to make holistic assembly operation, this device can rotate the installation demand that satisfies different positions in the equidirectional not as required when using, the range of application when using is wider, flexibility when using is stronger, the overall cost ratio of the overall structure simple of this device when using is lower, can effectively improve tunnel inner structure when carrying out the cooperation overall assembly efficiency, it is also more convenient when later stage need be maintained. The device comprises a rectangular main body support stable connection base plate 1 which is a main body support structure of the device. The left side that the body supported the stable connection bottom plate 1 is equipped with integrated into one piece's cylindrical body assembly stable connection post 2, the outer face of cylinder of the stable connection post 2 of body assembly with the body supports the lower terminal surface of stable connection bottom plate 1 and is tangent, and overall structure intensity when making the left side assembly is better, intensity demand when can satisfying the installation. The front center position of the main body assembly stable connection column 2 is provided with a cylindrical main body assembly positioning connection hole 3 which can be matched with an installation main body structure in a tunnel, and the device can rotate and move by taking the position as a central shaft after assembly. The main part supports the first assembly stable supporting connecting plate 4 that stable connecting bottom plate 1's right side was equipped with integrated into one piece's direction slope to the upper right side, terminal surface under the right side of first assembly stable supporting connecting plate 4 with the main part supports the contained angle between the lower terminal surface of stable connecting bottom plate 1 and is 140 degrees, the main part supports the right side top of stable connecting bottom plate 1 and is equipped with a block fastening assembly stable connecting plate 5 to the upper right side of slope, the block fastening assembly stable connecting plate 5 the upper left side terminal surface with the main part supports the contained angle between the lower terminal surface of stable connecting bottom plate 1 and is 125 degrees, ensures that the right side position has stable joint strength, can be in the same place with the inseparable cooperation of cooperation structure when using. The right side of the stable connecting plate 5 of block fastening assembly with be equipped with an assembly fastening anti-loosening connecting groove 6 between the left side of the stable supporting connecting plate 4 of first assembly, can be in the same place with the cooperation structure joint on right side through it to the realization is to the fastening connection between the assembly structure, need not carry out solitary fastening operation when the assembly, makes holistic assembly efficiency higher, and also more convenient when dismantling in the later stage, and the flexibility when making the later stage maintain is stronger. The left side position of the assembly fastening anti-loosening connecting groove 6 is located at the left side position of the projection of the right side upper side of the clamping fastening assembly stable connecting plate 5 on the horizontal plane.

Preferably, the length of the front-back direction of the main body assembly stable connecting column 2 is the same as the width of the main body support stable connecting bottom plate 1 in the front-back direction, so that the whole connecting stability of the device is better when the device is matched and connected, the whole smoothness of the device during production and processing can be better, and the production efficiency is higher.

Preferably, the right side of the assembling, fastening and anti-loosening connecting groove 6 is an arc-shaped structural surface, so that the assembling, fastening and anti-loosening connecting groove is more convenient to fit and install, and can have a better installation guiding effect, and the installation operation is more convenient and faster.

Preferably, the width of the first mounting/stabilizing support connecting plate 4 in the front-rear direction is the same as the width of the engaging/fastening/mounting/stabilizing connecting plate 5 in the front-rear direction, so that the overall structure of the device at the right side position is more emphasized, and more reliable connection strength can be obtained during mounting.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications or replacements can be made without departing from the principle of the present invention, and these modifications or replacements should also be considered as the protection scope of the present invention.

Claims (4)

1. The utility model provides a convenient device of rotary-type tunnel installation which characterized in that: including rectangular main part support stable connection bottom plate (1), the left side that the main part supported stable connection bottom plate (1) is equipped with columniform main part assembly stable connection post (2) of integrated into one piece, the outer face of cylinder that the spliced post (2) was stabilized in the main part assembly with the lower terminal surface that the main part supported stable connection bottom plate (1) is tangent, the positive central point that the spliced post (2) was stabilized in the main part assembly puts and is equipped with a cylindrical main part assembly positioning connecting hole (3), the right side that the main part supported stable connection bottom plate (1) is equipped with first assembly stable support connecting plate (4) of integrated into one piece's direction slope to the upper right, terminal surface under the right side of first assembly stable support connecting plate (4) with the main part supports contained angle between the lower terminal surface of stable connection bottom plate (1) and is 140 degrees, the right side top that the main part supported stable connection bottom plate (1) is equipped with a block fastening assembly ) The utility model discloses a clamping assembly stable connection board, including the main part, the upper left end face of clamping assembly stable connection board (5) with the main part supports the contained angle between the lower terminal surface of stable connection bottom plate (1) and is 125 degrees, the right side of clamping assembly stable connection board (5) with be equipped with one assembly fastening locking spread groove (6) between the left side of first assembly stable connection board (4), the left side position of assembly fastening locking spread groove (6) is located the projected left side position on the horizontal plane in the right side top of clamping assembly stable connection board (5).

2. The rotary type tunnel installation convenient device of claim 1, wherein: the length of the front and back direction of the main body assembly stable connecting column (2) is the same as the width of the front and back direction of the main body support stable connecting bottom plate (1).

3. The rotary type tunnel installation convenient device of claim 1, wherein: the right side of the assembling, fastening and anti-loosening connecting groove (6) is a circular arc-shaped structural surface.

4. The rotary type tunnel installation convenient device of claim 1, wherein: the width of the first assembling stable support connecting plate (4) in the front-back direction is the same as the width of the clamping fastening assembling stable connecting plate (5) in the front-back direction.

Images