CN214194650U - Subway civil engineering is with supplementary supporting - Google Patents
Subway civil engineering is with supplementary supporting Download PDFInfo
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- CN214194650U CN214194650U CN202023074881.1U CN202023074881U CN214194650U CN 214194650 U CN214194650 U CN 214194650U CN 202023074881 U CN202023074881 U CN 202023074881U CN 214194650 U CN214194650 U CN 214194650U
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Abstract
The utility model relates to a civil engineering technical field just discloses a subway civil engineering is with supplementary supporting, including fixed frame, auxiliary device has been cup jointed to the lateral surface of fixed frame, the inside fixedly connected with fixed spring of fixed frame, fixed spring's top fixedly connected with regulating plate, the lateral surface of regulating plate is pegged graft with the inside of fixed frame. This subway civil engineering is with supplementary supporting, it rotates to drive the transfer line through controlling the rotatory drive of operating handle for the rotatory meshing rack of drive gear drives the fixed plate and outwards removes, and then operating personnel can adjust spare part in the device according to the demand, but strengthened the variety of spare part adjustable size in the device, the support range of spare part in the use in the device has further been increased, the result of use of spare part in the device in the course of the work has been strengthened, the support range of the device is adjusted to the operating personnel of being more convenient for.
Description
Technical Field
The utility model relates to a civil engineering technical field specifically is a subway civil engineering is with supplementary supporting.
Background
The subway is a rapid, large-traffic and electric power traction rail transit built in cities, trains run on fully closed lines, the lines in a central urban area are basically arranged in underground tunnels, the lines outside the central urban area are generally arranged on viaducts or the ground, and the subway is a special, high-density and high-traffic urban rail transit system covering various underground and overground rights of ways in the urban area.
For example, chinese patent publication No. CN211666756U discloses a construction support for subway construction, which is basically described as: the output shaft of the motor rotates to drive the screw rod to rotate, the sleeve can be driven to move upwards under the matching of the sliding block sliding in the sliding groove, so that the supporting and protecting plate is driven to move upwards, the height of the supporting and protecting plate is convenient to adjust, the working efficiency of subway construction is improved, and the supporting and protecting plate is convenient for workers to use; in fact, when the device is used, the size of the base is fixed, so that the supporting range of the device is single, and the using effect of the device is reduced.
Accordingly, the inventor provides an auxiliary support for civil engineering of subway, which is developed and improved aiming at the existing structure and deficiency, with the experience of abundant design development and actual manufacturing in the related industry for many years.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a subway civil engineering is with supplementary supporting has solved the problem of proposing in the above-mentioned background art.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary support for civil construction of subway comprises a fixed frame, wherein an auxiliary device is sleeved on the outer side surface of the fixed frame, a fixed spring is fixedly connected inside the fixed frame, an adjusting plate is fixedly connected at the top end of the fixed spring, the outer side surface of the adjusting plate is spliced with the inside of the fixed frame, an operating plate is fixedly connected at the bottom of the inner side surface of the adjusting plate, a connecting pin is spliced at the top of the inner side surface of the fixed frame, a turnover rod is rotatably connected at the middle of the outer side surface of the fixed frame, a wedging block is fixedly connected at the outer side surface of the turnover rod, a moving plate is fixedly connected at the upper surface of the adjusting plate, a placing plate is fixedly connected at the top of the inner side surface of the moving plate, a buffer spring is fixedly connected inside the placing plate, a moving block is arranged inside the placing plate, and the inner end of the buffer spring is fixedly connected with the outer side surface of the moving block, an auxiliary rod is rotatably connected inside the moving block, and a contact plate is rotatably connected to the top end of the auxiliary rod.
The auxiliary device comprises a fixing plate, fixing pins are arranged on the left side and the right side of the upper surface of the fixing plate respectively, a connecting plate is inserted into the fixing plate, a transmission rod is inserted into the middle of the upper surface of the connecting plate, a rack is fixedly connected to the inner side surface of the fixing plate, a transmission gear is fixedly connected to the bottom end of the transmission rod, the transmission gear is meshed with the rack, an operating handle is fixedly connected to the top end of the transmission rod, a supporting rod is connected to the inner side of the fixing plate in a rotating mode, a supporting sheet is connected to the top end of the supporting rod in a rotating mode, and an auxiliary plate is fixedly mounted in the middle of the inner side surface of the fixing frame through the inserting pins.
Preferably, the placing plate is internally provided with a sliding groove, the moving block is a square sliding block, and the moving block is connected with the placing plate in a sliding manner.
Preferably, the top of the inner side surface of the fixing frame is provided with a round hole, and the size of the round hole is matched with that of the connecting pin.
Preferably, the number of the fixed springs is twelve, and the fixed springs are made of chrome vanadium alloy steel materials.
Preferably, threaded holes are formed in the left side and the right side of the upper surface of the fixing plate, external threads are arranged on the outer surface of the fixing pin, and the fixing pin is in threaded connection with the fixing plate.
Preferably, the outer surfaces of the operating handle and the supporting rod are provided with wrapping layers, and the outer surfaces of the wrapping layers are provided with anti-skid convex grains.
(III) advantageous effects
Compared with the prior art, the utility model provides a subway civil engineering is with supplementary supporting possesses following beneficial effect:
1. this subway civil engineering is with supplementary supporting, it rotates to drive the transfer line through controlling the rotatory drive of operating handle for the rotatory meshing rack of drive gear drives the fixed plate and outwards removes, and then operating personnel can adjust spare part in the device according to the demand, but strengthened the variety of spare part adjustable size in the device, the support range of spare part in the use in the device has further been increased, the result of use of spare part in the device in the course of the work has been strengthened, the support range of the device is adjusted to the operating personnel of being more convenient for.
2. This subway civil engineering is with supplementary supporting, drive the accessory plate through controlling the outside upset of bracing piece and outwards overturn and fixed frame contact, support fixed frame through the bracing piece again, and then the operating personnel of being more convenient for control spare part and support the device, it controls spare part and supports the required time to the device to have shortened operating personnel, the supporting effect of spare part in the use in the device has further been strengthened, prevent that the device from appearing the phenomenon that the slope was emptyd even in the use, the work efficiency of spare part in the use in the device has been promoted.
3. This subway civil engineering is with supplementary supporting, it is fixed to be connected fixed plate and ground through clockwise rotation fixed pin, make in the device spare part can be more firm in the use, and then can prevent in the device spare part phenomenon that becomes flexible from appearing in the use, the stability of spare part in the device in the use has further been improved, the influence that the phenomenon that becomes flexible appears and causes the device normal use has been reduced in the spare part, the operating personnel of being more convenient for manipulates spare part and fixes the device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the vertical section of the structure of the present invention;
fig. 3 is the utility model discloses the auxiliary device structure is erect and is cut open the schematic diagram.
In the figure: 1. a fixing frame; 2. an auxiliary device; 201. a fixing plate; 202. a fixing pin; 203. a connecting plate; 204. a transmission rod; 205. a rack; 206. a transmission gear; 207. an operating handle; 208. a support bar; 209. a support sheet; 210. a plug pin; 211. an auxiliary plate; 3. fixing the spring; 4. an adjusting plate; 5. an operation panel; 6. a connecting pin; 7. a turning rod; 8. wedging in a block; 9. moving the plate; 10. placing the plate; 11. a buffer spring; 12. a moving block; 13. an auxiliary lever; 14. a contact plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an auxiliary support for civil construction of subway comprises a fixed frame 1, an auxiliary device 2 is sleeved on the outer side surface of the fixed frame 1, a fixed spring 3 is fixedly connected inside the fixed frame 1, an adjusting plate 4 is fixedly connected at the top end of the fixed spring 3, the outer side surface of the adjusting plate 4 is inserted into the fixed frame 1, an operation plate 5 is fixedly connected at the bottom of the inner side surface of the adjusting plate 4, a connecting pin 6 is inserted into the top of the inner side surface of the fixed frame 1, a turning rod 7 is rotatably connected at the middle of the outer side surface of the fixed frame 1, a wedging block 8 is fixedly connected on the outer side surface of the turning rod 7, a movable plate 9 is fixedly connected on the upper surface of the adjusting plate 4, a placing plate 10 is fixedly connected at the top of the inner side surface of the movable plate 9, a buffer spring 11 is fixedly connected inside the placing plate 10, a movable block 12 is arranged inside the placing plate 10, the inner end of the buffer spring 11 is fixedly connected with the outer side surface of the movable block 12, an auxiliary rod 13 is rotatably connected to the inside of the moving block 12, and a contact plate 14 is rotatably connected to the tip of the auxiliary rod 13.
The auxiliary device 2 comprises a fixing plate 201, the left side and the right side of the upper surface of the fixing plate 201 are both provided with fixing pins 202, the fixing pins 202 are rotated clockwise to connect and fix the fixing plate 201 with the ground, so that parts in the device can be more stable in the using process, further, the loosening phenomenon of the parts in the device in the using process can be prevented, the stability of the parts in the device in the using process is further improved, the influence of the loosening phenomenon of the parts on the normal use of the device is reduced, the parts can be conveniently operated by an operator to fix the device, a connecting plate 203 is inserted in the fixing plate 201, a transmission rod 204 is inserted in the middle of the upper surface of the connecting plate 203, a rack 205 is fixedly connected to the inner side surface of the fixing plate 201, a transmission gear 206 is fixedly connected to the bottom end of the transmission rod 204, and the transmission gear 206, the top end of the transmission rod 204 is fixedly connected with an operating handle 207, the operating handle 207 is operated to rotate to drive the transmission rod 204 to rotate, so that the transmission gear 206 is rotated to be meshed with the rack 205 to drive the fixing plate 201 to move outwards, an operator can adjust parts in the device according to requirements, the variety of adjustable sizes of the parts in the device is enhanced, the supporting range of the parts in the device in the using process is further enlarged, the using effect of the parts in the device in the working process is enhanced, the supporting range of the device is more convenient for the operator to adjust, the supporting rod 208 is rotatably connected inside the fixing plate 201, the supporting rod 208 is operated to turn outwards to drive the auxiliary plate 211 to turn outwards to be in contact with the fixing frame 1, the fixing frame 1 is supported through the supporting rod 208, the operator can operate the parts to support the device more conveniently, and the time required by the operator to operate the parts to support the device is shortened, the supporting effect of the parts in the device in the use process is further enhanced, the phenomenon that the parts in the device incline or even fall in the use process is prevented, the working efficiency of the parts in the device in the use process is improved, the top end of the supporting rod 208 is rotatably connected with the supporting piece 209, and the middle part of the inner side surface of the fixed frame 1 is fixedly provided with the auxiliary plate 211 through the inserting pin 210.
The utility model discloses in, for making the operating procedure more smooth, consequently having seted up the spout in the inside of placing board 10, moving block 12 is square slider, moving block 12 with place board 10 sliding connection, the spare part of being more convenient for removes, has strengthened operating procedure's smoothness nature.
The utility model discloses in, in order to improve the cooperation between spare part to the round hole has been seted up at the top of fixed frame 1 medial surface, and the space between spare part has been reduced to the size of round hole and the size looks adaptation of connecting pin 6, furthest's performance spare part's effect.
The utility model discloses in, in order to make the device more be convenient for operating personnel to use, consequently set up fixed spring 3's quantity for twelve groups, fixed spring 3 is formed by the preparation of chrome vanadium alloy steel material, reduces the wearing and tearing time of spare part, has prolonged the life of spare part.
The utility model discloses in, in order to make the device more firm when using to all set up threaded hole in the left and right sides of fixed plate 201 upper surface, the surface of fixed pin 202 is provided with the external screw thread, and fixed pin 202 and fixed plate 201 threaded connection prevent that spare part from appearing not hard up, have strengthened the device's stability.
The utility model discloses in, skid when preventing to use, consequently be provided with the parcel layer at the surface of operating handle 207 and bracing piece 208, the surface on parcel layer is provided with anti-skidding protruding grain, increases the frictional force between hand and spare part, reduces the number of times that the hand skidded.
When the device is used, the whole device is moved to a placing position, the operating handle 207 is operated to rotate to drive the transmission rod 204 to rotate, the transmission rod 204 is operated to rotate to drive the transmission gear 206 to rotate, the transmission gear 206 is rotated to be meshed with the rack 205 to drive the fixing plate 201 to move outwards, the fixing pin 202 is rotated clockwise after the movement to connect and fix the fixing plate 201 with the ground, the fixing frame 1 is operated to be inserted into the fixing plate 201, the wedging block 8 is knocked to write the wedging block into the wall surface, the supporting rod 208 is operated to turn outwards to drive the auxiliary plate 211 to turn outwards so that the auxiliary plate 211 is contacted with the fixing frame 1, the inserting pin 210 is inserted to connect the auxiliary plate 211 with the fixing frame 1, the fixing frame 1 is supported through the supporting rod 208, the connecting pin 6 is pulled out, the operating plate 5 is operated to move the adjusting plate 4 upwards to extend the fixing spring 3, the moving plate 4 moves upwards to drive the moving plate 9 to move upwards, the placing plate 10 moves upwards, the placing plate 10 moves upwards to drive the moving block 12 to move upwards, the moving block 12 moves upwards to drive the auxiliary rod 13 to move upwards, the auxiliary rod 13 moves upwards to drive the contact plate 14 to move upwards, the connecting pin 6 is inserted after the contact with the wall surface, when the device vibrates, the contact plate 14 moves downwards to drive the auxiliary rod 13 to turn downwards, the auxiliary rod 13 turns downwards to drive the moving block 12 to move outwards, the buffer spring 11 is contracted, and the vibration generated by the device is reduced.
In conclusion, this subway civil engineering is with supplementary supporting, it rotates to drive transfer line 204 through manipulating operation handle 207 rotation for drive gear 206 rotation meshes rack 205 and drives fixed plate 201 and outwards move, and then operating personnel can adjust spare part in the device according to the demand, has strengthened the adjustable size's of spare part variety in the device, has further increased the support range of spare part in the device in the use, has strengthened the result of use of spare part in the device in the course of the work, the support range of the device is adjusted to the operating personnel of being more convenient for.
This subway civil engineering is with supplementary supporting, drive the accessory plate 211 through controlling the outside upset of bracing piece 208 and outwards overturn and fixed frame 1 contact, support fixed frame 1 through bracing piece 208 again, and then the operating personnel of being more convenient for control spare part and support the device, it controls spare part and supports required time to the device to have shortened operating personnel, the supporting effect of spare part in the device in the use has further been strengthened, prevent that the device from appearing the phenomenon that the slope was emptyd even in the use, the work efficiency of spare part in the use in the device has been promoted.
This subway civil engineering is with supplementary supporting, it is fixed with fixed plate 201 and ground to be connected through clockwise rotation fixed pin 202, make spare part can be more firm in the use in the device, and then can prevent that the spare part is not hard up phenomenon from appearing in the use in the device, the stability of spare part in the use in the device has further been improved, the influence that the phenomenon that becomes hard up caused the device normal use has appeared in the spare part is reduced, the operating personnel of being more convenient for control spare part and fix the device.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a subway civil engineering construction is with supplementary supporting, includes fixed frame (1), its characterized in that: the auxiliary device (2) is sleeved on the outer side face of the fixed frame (1), the fixed spring (3) is fixedly connected to the inner portion of the fixed frame (1), the adjusting plate (4) is fixedly connected to the top end of the fixed spring (3), the outer side face of the adjusting plate (4) is connected with the inner portion of the fixed frame (1) in an inserting mode, the operating plate (5) is fixedly connected to the bottom of the inner side face of the adjusting plate (4), the connecting pin (6) is connected to the top of the inner side face of the fixed frame (1) in an inserting mode, the turnover rod (7) is rotatably connected to the middle of the outer side face of the fixed frame (1), the wedge-in block (8) is fixedly connected to the outer side face of the turnover rod (7), the movable plate (9) is fixedly connected to the upper surface of the adjusting plate (4), the plate (10) is fixedly connected to the top of the inner side face of the movable plate (9), and the buffer spring (11) is fixedly connected to the inner portion of the movable plate (10), a moving block (12) is arranged in the placing plate (10), the inner end of the buffer spring (11) is fixedly connected with the outer side surface of the moving block (12), an auxiliary rod (13) is rotatably connected in the moving block (12), and a contact plate (14) is rotatably connected to the top end of the auxiliary rod (13);
the auxiliary device (2) comprises a fixed plate (201), the left side and the right side of the upper surface of the fixed plate (201) are respectively provided with a fixed pin (202), a connecting plate (203) is inserted in the fixing plate (201), a transmission rod (204) is inserted in the middle of the upper surface of the connecting plate (203), the inner side surface of the fixed plate (201) is fixedly connected with a rack (205), the bottom end of the transmission rod (204) is fixedly connected with a transmission gear (206), the transmission gear (206) is meshed with the rack (205), the top end of the transmission rod (204) is fixedly connected with an operating handle (207), a supporting rod (208) is rotatably connected inside the fixing plate (201), the top end of the supporting rod (208) is rotatably connected with a supporting sheet (209), the middle part of the inner side surface of the fixed frame (1) is fixedly provided with an auxiliary plate (211) through an inserting pin (210).
2. The auxiliary support for subway civil engineering as claimed in claim 1, wherein: the placing plate (10) is internally provided with a sliding groove, the moving block (12) is a square sliding block, and the moving block (12) is connected with the placing plate (10) in a sliding mode.
3. The auxiliary support for subway civil engineering as claimed in claim 1, wherein: the top of the inner side surface of the fixing frame (1) is provided with a round hole, and the size of the round hole is matched with that of the connecting pin (6).
4. The auxiliary support for subway civil engineering as claimed in claim 1, wherein: the number of the fixed springs (3) is twelve, and the fixed springs (3) are made of chrome vanadium alloy steel materials.
5. The auxiliary support for subway civil engineering as claimed in claim 1, wherein: threaded holes are formed in the left side and the right side of the upper surface of the fixing plate (201), external threads are arranged on the outer surface of the fixing pin (202), and the fixing pin (202) is in threaded connection with the fixing plate (201).
6. The auxiliary support for subway civil engineering as claimed in claim 1, wherein: the outer surfaces of the operating handle (207) and the supporting rod (208) are provided with wrapping layers, and the outer surfaces of the wrapping layers are provided with anti-skidding convex particles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023074881.1U CN214194650U (en) | 2020-12-19 | 2020-12-19 | Subway civil engineering is with supplementary supporting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023074881.1U CN214194650U (en) | 2020-12-19 | 2020-12-19 | Subway civil engineering is with supplementary supporting |
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| Publication Number | Publication Date |
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| CN214194650U true CN214194650U (en) | 2021-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023074881.1U Active CN214194650U (en) | 2020-12-19 | 2020-12-19 | Subway civil engineering is with supplementary supporting |
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| CN (1) | CN214194650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113914162A (en) * | 2021-09-17 | 2022-01-11 | 山东高速工程建设集团有限公司 | Rapid construction method for partial filling of widened roadbed of highway |
-
2020
- 2020-12-19 CN CN202023074881.1U patent/CN214194650U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113914162A (en) * | 2021-09-17 | 2022-01-11 | 山东高速工程建设集团有限公司 | Rapid construction method for partial filling of widened roadbed of highway |
| CN113914162B (en) * | 2021-09-17 | 2023-02-28 | 山东高速工程建设集团有限公司 | Rapid construction method for partial filling of widened roadbed of highway |
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