CN211598698U - Upset machine that inside large-scale box culvert of super large diameter shield tunnel was used - Google Patents
Upset machine that inside large-scale box culvert of super large diameter shield tunnel was used Download PDFInfo
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- CN211598698U CN211598698U CN202020286741.1U CN202020286741U CN211598698U CN 211598698 U CN211598698 U CN 211598698U CN 202020286741 U CN202020286741 U CN 202020286741U CN 211598698 U CN211598698 U CN 211598698U
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- block
- turning
- box culvert
- piece
- shield tunnel
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Abstract
The utility model discloses a upset machine that inside large-scale box culvert of super large diameter shield tunnel was used, its structure includes the box culvert, the kicking block, the upset piece, the roll-over stand, and a support, the kicking block is changeed the piece by first commentaries on classics piece and second and is constituteed, first commentaries on classics piece is equipped with the upset beam, the dead lever, the second is changeed the piece and is equipped with the fixed column, the locating piece, the upset piece is inside to be become by roll-over plate and adjusting block, the roll-over plate is equipped with the pivot, the lower pivot, first liter oil beam that contracts, second liter oil beam that contracts, the adjusting block is equipped with the power piece, the commentaries on classics tooth, the reference column, change the piece through the second and install the kicking block on the surface of roll-over piece, the fixed column runs through the inside locating piece and fixed column one side of roll-over piece and fix the dead.
Description
Technical Field
The utility model belongs to the technical field of box culvert tipping arrangement and specifically relates to a upset machine that inside large-scale box culvert of super large diameter shield tunnel was used is related to.
Background
The box culvert is arranged below the center of a circular hole formed by tunnel segments and is a main bearing component on the road surface, the overturning machine for the large box culvert in the super-large diameter shield tunnel can reduce the number of prefabricated varieties of the box culvert, and reference is provided for the overturning process of the large component in the future.
The upset machine that inside large-scale box culvert of super large diameter shield tunnel used at present, because the box culvert size is great to lead to being difficult to press from both sides tightly through the hoist, the phenomenon that drops appears in the box culvert when overturning the box culvert easily, influences the construction progress.
SUMMERY OF THE UTILITY MODEL
To the upset machine that inside large-scale box culvert of current super large diameter shield tunnel used, because the box culvert size is great to lead to being difficult to press from both sides tightly through the hoist, the phenomenon that drops appears easily in the box culvert when overturning the box culvert, influences the not enough of construction progress, the utility model provides an upset machine that inside large-scale box culvert of super large diameter shield tunnel was used solves above-mentioned technical problem.
The utility model discloses a realize through following technical scheme: the structure of the tilter comprises a box culvert, a top block, a turnover frame and a support, wherein the box culvert is arranged above the top block, the top block is fixedly embedded on the upper wall and the lower wall of the turnover block, the turnover block is connected above the turnover frame through welding, the turnover frame is arranged at the top of the support, the top block consists of a first rotating block and a second rotating block, the first rotating block is provided with a turnover oil rod and a fixing rod, the turnover oil rod is connected around the first rotating block through bolts, the fixing rod is connected to the tail end of the turnover oil rod through a gap, the second rotating block is provided with a fixing column and a positioning block, the fixing column is fixedly embedded between the upper second rotating block and the lower second rotating block, the positioning block is fixedly embedded on one side of the fixing column, the interior of the turnover block consists of a turnover plate and an adjusting block, and the turnover plate is provided with an upper rotating shaft, a lower rotating shaft, a first lifting and shrinking, The second oil pole that contracts that rises, go up the pivot and pass through clearance connection in the flip board surface with the lower pivot, first oil pole that contracts that rises and second oil pole that contracts cooperate respectively to install in last pivot and lower pivot end, the regulating block is equipped with power piece, commentaries on classics tooth, reference column, the power piece inlays admittedly in regulating block one side, the cooperation of commentaries on classics tooth is installed inside the power piece, the reference column cooperation is installed around changeing the tooth.
Furthermore, the tail end of the fixed rod is connected to the periphery of the positioning block through welding.
Furthermore, the second rotating block is connected to the surface of the box culvert through bolts.
Furthermore, the turnover plate is connected to the inner wall of the turnover block through welding.
Furthermore, the adjusting block is connected with the turnover plate and the power block through welding, and the positioning column is embedded and fixed on the upper surface of the turnover frame.
Advantageous effects
The utility model relates to a upset machine that inside large-scale box culvert of super large diameter shield tunnel used compares with prior art and has following advantage:
1. the utility model discloses the upset machine comprises support, roll-over stand, beam hanger, drives the returning face plate and the rotation of regulating block revolute tooth through the extension and retraction of upper rotating shaft and lower rotating shaft for the returning face block overturns on the roll-over stand, thereby accomplishes the upset jacking force and the foundation effect of box culvert;
2. the utility model discloses a second is changeed the piece and is installed the kicking block on upset piece surface, and the fixed column runs through the inside locating piece of just fixed column one side of upset piece and fixes the dead lever, stretches out on the fixed column through the upset oil pole for the kicking block top is to the box culvert inner wall, thereby accomplishes the safe centre gripping of box culvert and lifts.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is the utility model relates to a structure schematic diagram of upset machine that inside large-scale box culvert of super large diameter shield tunnel was used.
Fig. 2 is the utility model discloses upset machine's that inside large-scale box culvert of super large diameter shield tunnel enlarged structural schematic diagram that looks sideways at.
In the figure: the box culvert comprises a box culvert 1, a top block 2, a turnover block 3, a turnover frame 4, a support 5, a first rotation block a, a second rotation block b, a turnover oil rod a1, a fixed rod a2, a fixed column b1, a positioning block b2, a turnover plate c, an adjusting block d, an upper rotation shaft c1, a lower rotation shaft c2, a first lifting oil rod c3, a second lifting oil rod c4, a power block d1, a rotary tooth d2 and a positioning column d 3.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the following description is combined with the detailed description and the accompanying drawings to further explain the preferred embodiments of the present invention.
Examples
Referring to fig. 1-2, the present invention provides a tilter for a large box culvert inside an ultra-large diameter shield tunnel, the structure of which includes a box culvert 1, a top block 2, a turning block 3, a turning frame 4, and a support 5, the box culvert 1 is installed above the top block 2, the top block 2 is embedded in the upper and lower walls of the turning block 3, the turning block 3 is connected above the turning frame 4 by welding, the turning frame 4 is installed on the top of the support 5, the top block 2 is composed of a first turning block a and a second turning block b, the first turning block a is provided with a turning oil rod a1 and a fixing rod a2, the turning oil rod a1 is connected around the first turning block a by bolts, the fixing rod a2 is connected to the end of the turning oil rod a1 by gaps, the second turning block b is provided with a fixing column b1 and a positioning block b2, the fixing column b1 is embedded between the upper and the lower second turning block b, the positioning block b2 is embedded in one side of a1, the interior of the turning block 3 is composed of a turning plate c and an adjusting block d, the turning plate c is provided with an upper rotating shaft c1, a lower rotating shaft c2, a first lifting oil rod c3 and a second lifting oil rod c4, the upper rotating shaft c1 and a lower rotating shaft c2 are connected to the surface of the turning plate c through gaps, the first lifting oil rod c3 and the second lifting oil rod c4 are respectively installed at the tail ends of the upper rotating shaft c1 and the lower rotating shaft c2 in a matching manner, the adjusting block d is provided with a power block d1, a rotating tooth d2 and a positioning column d3, the power block d1 is embedded at one side of the adjusting block d, the rotating tooth d2 is installed inside the power block d1 in a matching manner, the positioning column d3 is installed around the rotating tooth d2 in a matching manner, the tail end of the fixing rod a2 is connected to the periphery of the positioning block b2 through welding, the second rotating block b is connected to the surface of the box 1 through bolts, the turning plate c is connected to the inner wall of the turning block 3 through welding, the adjusting block d, the positioning column d3 is embedded in the upper surface of the roll-over stand 4.
The principle of the utility model is as follows: the jacking block 2 is arranged around the turning block 3, the second turning block b is positioned at the joint of the turning block 3 and the jacking block 2, a positioning block b2 is welded at one side of a fixing column b1 between the two second turning blocks b, the first turning block a is connected with one end of the jacking block 2 and a fixing rod a2, the box culvert 1 is lifted by a lifting appliance and placed on the surface of the turning block 3 at the moment, the angular position of the jacking block 2 is changed by lifting an overturning oil rod a1 on the fixing rod a2, so that the jacking block 2 props against the inner wall of the box culvert 1, the phenomenon that the box culvert 1 falls when the box culvert 1 is turned is avoided, the construction progress is not influenced, the first lifting oil rod c3 and the second lifting oil rod c4 control the turning plate c to drive the adjusting block d and the turning block 3 to turn around the turning tooth d2, so as to turn the box culvert 1, the turning jacking force and the foundation effect are finished, the turning column d3 fixes the turning tooth d2 and the power block d1 on the turning frame 4, the overturning machine is prevented from collapsing in the overturning process.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
Claims (5)
1. The utility model provides a upset machine that inside large-scale box culvert of super large diameter shield tunnel was used which characterized in that: the structure of the box culvert comprises a box culvert (1), a top block (2), a turning block (3), a turning frame (4) and a support (5), wherein the box culvert (1) is arranged above the top block (2), the top block (2) is embedded between the upper wall and the lower wall of the turning block (3), the turning block (3) is connected above the turning frame (4) through welding, the turning frame (4) is arranged at the top of the support (5), the top block (2) consists of a first turning block (a) and a second turning block (b), the first turning block (a) is provided with a turning oil rod (a 1) and a fixed rod (a 2), the turning oil rod (a 1) is connected around the first turning block (a) through bolts, the fixed rod (a 2) is connected at the tail end of the turning oil rod (a 1) through a gap, the second turning block (b) is provided with a fixed column (b 1) and a positioning block (b 2), and the fixed column (b 1) is embedded between the upper second turning block (b) and the lower turning block (b), the positioning block (b 2) is embedded and fixed at one side of the fixing column (b 1), the turning block (3) is internally composed of a turning plate (c) and an adjusting block (d), the turnover plate (c) is provided with an upper rotating shaft (c 1), a lower rotating shaft (c 2), a first lifting oil rod (c 3) and a second lifting oil rod (c 4), the upper rotating shaft (c 1) and the lower rotating shaft (c 2) are connected with the surface of the turnover plate (c) through a gap, the first lifting oil lever (c 3) and the second lifting oil lever (c 4) are respectively arranged at the tail ends of the upper rotating shaft (c 1) and the lower rotating shaft (c 2) in a matching way, the adjusting block (d) is provided with a power block (d 1), a rotating tooth (d 2) and a positioning column (d 3), the power block (d 1) is embedded in one side of the adjusting block (d), the rotating teeth (d 2) are installed inside the power block (d 1) in a matching mode, and the positioning columns (d 3) are installed around the rotating teeth (d 2) in a matching mode.
2. The tilter for the large box culvert inside the extra-large diameter shield tunnel according to claim 1, characterized in that: the tail end of the fixed rod (a 2) is connected to the periphery of the positioning block (b 2) through welding.
3. The tilter for the large box culvert inside the extra-large diameter shield tunnel according to claim 1, characterized in that: the second rotating block (b) is connected to the surface of the box culvert (1) through a bolt.
4. The tilter for the large box culvert inside the extra-large diameter shield tunnel according to claim 1, characterized in that: the turnover plate (c) is connected to the inner wall of the turnover block (3) through welding.
5. The tilter for the large box culvert inside the extra-large diameter shield tunnel according to claim 1, characterized in that: the adjusting block (d) is connected with the turnover plate (c) and the power block (d 1) through welding, and the positioning column (d 3) is embedded in the upper surface of the turnover frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020286741.1U CN211598698U (en) | 2020-03-10 | 2020-03-10 | Upset machine that inside large-scale box culvert of super large diameter shield tunnel was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020286741.1U CN211598698U (en) | 2020-03-10 | 2020-03-10 | Upset machine that inside large-scale box culvert of super large diameter shield tunnel was used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211598698U true CN211598698U (en) | 2020-09-29 |
Family
ID=72582396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020286741.1U Expired - Fee Related CN211598698U (en) | 2020-03-10 | 2020-03-10 | Upset machine that inside large-scale box culvert of super large diameter shield tunnel was used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211598698U (en) |
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2020
- 2020-03-10 CN CN202020286741.1U patent/CN211598698U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200929 Termination date: 20210310 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |