CN217556705U - A construction tool for corrugated steel web PC composite beam - Google Patents
A construction tool for corrugated steel web PC composite beam Download PDFInfo
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- CN217556705U CN217556705U CN202221311843.XU CN202221311843U CN217556705U CN 217556705 U CN217556705 U CN 217556705U CN 202221311843 U CN202221311843 U CN 202221311843U CN 217556705 U CN217556705 U CN 217556705U
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- pneumatic cylinder
- steel web
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Abstract
The utility model relates to a construction tool for wave form steel web PC combination beam relates to the field of wave form steel web construction, and it includes base and supporting component, the supporting component includes the first pneumatic cylinder of a plurality of and a plurality of second pneumatic cylinder, the stiff end of first pneumatic cylinder with the base is connected, the stiff end of second pneumatic cylinder with base fixed connection, first pneumatic cylinder the expansion end of second pneumatic cylinder all articulates there is the backup pad, on the first pneumatic cylinder backup pad and wave form steel web looks adaptation and butt, on the second pneumatic cylinder the bottom surface butt of backup pad and roof, first pneumatic cylinder the second pneumatic cylinder is connected with hydraulic power unit jointly. This application has the effect of being convenient for adjust wave form steel web and roof, bottom plate angle.
Description
Technical Field
The application relates to the field of corrugated steel web construction, in particular to a construction tool for a corrugated steel web PC composite beam.
Background
The bridge plate mainly comprises a top plate, a bottom plate and a web plate, and the corrugated steel web plate has excellent tensile and shear resistance, so that the corrugated steel web plate is widely applied to the bridge web plate.
When the corrugated steel web is constructed and installed, a support frame needs to be built firstly. At present, the support frame of wave form steel web is built mainly to adopt the steel pipe, and is connected a plurality of steel pipes through fixed knot fixed connection, then supports the wave form steel web through the support frame to make the wave form steel web be convenient for carry out fixed connection with roof, bottom plate.
The angle between the corrugated steel web plate and the top plate and the angle between the corrugated steel web plate and the bottom plate are difficult to adjust after the support frame built through the steel pipe is built.
SUMMERY OF THE UTILITY MODEL
In order to facilitate the angle of adjusting wave form steel web and roof, bottom plate, this application provides a construction tool for wave form steel web PC composite beam.
The application provides a construction tool for corrugated steel web PC composite beam adopts following technical scheme:
the utility model provides a construction tool for wave form steel web PC combination beam, includes base and supporting component, the supporting component includes the first pneumatic cylinder of a plurality of and a plurality of second pneumatic cylinder, the stiff end of first pneumatic cylinder with the base is connected, the stiff end of second pneumatic cylinder with base fixed connection, first pneumatic cylinder the expansion end of second pneumatic cylinder all articulates there is the backup pad, on the first pneumatic cylinder backup pad and wave form steel web looks adaptation and butt, on the second pneumatic cylinder the bottom surface butt of backup pad and roof, first pneumatic cylinder the second pneumatic cylinder is connected with hydraulic power unit jointly.
Through adopting above-mentioned technical scheme, place the bottom plate on the base, support the wave form steel web through the first pneumatic cylinder of a plurality of, a plurality of second pneumatic cylinder supports the roof, the inclination of wave form steel web and bottom plate can be adjusted through the extension length of adjusting first pneumatic cylinder expansion end, distance between roof and the bottom plate can be adjusted through the extension length of adjusting the second pneumatic cylinder expansion end, thereby make the angle of wave form steel web and roof, bottom plate be convenient for adjust.
Optionally, an electromagnet is arranged between the support plate and the corrugated steel web plate on the first hydraulic cylinder, the shape of the electromagnet is matched with that of the support plate, and the electromagnet is fixedly connected with the support plate and electrically connected with a power supply.
Through adopting above-mentioned technical scheme, supply power to the electro-magnet through the power, the electro-magnet of circular telegram produces magnetic attraction to the wave form steel web to can play the fixed action to the wave form steel web when making first pneumatic cylinder support the wave form steel web.
Optionally, a rubber layer is arranged between the support plate and the top plate on the second hydraulic cylinder, and the rubber layer is fixedly connected with the support plate.
Through adopting above-mentioned technical scheme, through setting up the rubber layer for be difficult for taking place the slip phenomenon between second pneumatic cylinder and the roof, and make the backup pad on the second pneumatic cylinder be difficult for damaging because of the friction with the roof.
Optionally, be provided with the third pneumatic cylinder on the frame, the third pneumatic cylinder with hydraulic power unit connects, the stiff end of third pneumatic cylinder with the base is connected, and the expansion end also articulates have with wave form steel web looks adaptation the backup pad, on the third pneumatic cylinder one side that the backup pad is close to wave form steel web is also fixed and is provided with the rubber layer, on the first pneumatic cylinder the outer outstanding face butt of electro-magnet and wave form steel web, on the third pneumatic cylinder the concave surface butt of rubber layer and wave form steel web.
Through adopting above-mentioned technical scheme, through the combined action of third pneumatic cylinder and first pneumatic cylinder for the supporting effect of wave form steel web is more stable.
Optionally, a plurality of the length direction setting of wave form steel web is followed to first pneumatic cylinder, a plurality of wave form steel web one side the first pivot of the common fixedly connected with of stiff end of first pneumatic cylinder, first pivot with the base rotates to be connected.
Through adopting above-mentioned technical scheme, be convenient for the support angle of the first pneumatic cylinder of synchronous adjustment a plurality of through first pivot for first pneumatic cylinder is more nimble to the support of wave form steel web.
Optionally, the third pneumatic cylinder is provided with a plurality of along the length direction of wave form steel web, a plurality of on wave form steel web one side the common fixedly connected with second pivot of stiff end of third pneumatic cylinder, the second pivot with the base rotates to be connected.
Through adopting above-mentioned technical scheme, be convenient for the support angle of synchronous regulation a plurality of third pneumatic cylinder through the second pivot for the third pneumatic cylinder is more nimble to the support of wave form steel web.
Optionally, one end of the first rotating shaft and one end of the second rotating shaft are fixedly connected with handles.
Through adopting above-mentioned technical scheme, adjust first pivot, second pivot through the handle for the rotation of first pivot, second pivot is more convenient.
Optionally, it is provided with a plurality of fixed block, a plurality of to slide on the base the fixed block is located the both ends of bottom plate respectively, the bottom plate both ends wear to be equipped with the screw rod jointly on the fixed block, the both ends of screw rod are provided with first screw thread section and second screw thread section, the revolve of first screw thread section to with the revolve of second screw thread section is opposite, bottom plate one end the fixed block with the screw rod first screw thread section threaded connection, the other end the fixed block with the screw rod second screw thread section threaded connection, the screw rod with the base rotates the connection.
Through adopting above-mentioned technical scheme, rotate the screw rod, because the first screw thread section is opposite with the soon of second screw thread section for the fixed block at bottom plate both ends slides towards the direction that is close to each other, thereby fixes the bottom plate through the fixed block, makes the wave form steel web when fixed with the bottom plate, and the bottom plate is in stable condition.
Optionally, one end of the screw is fixedly connected with a handle.
By adopting the technical scheme, the screw rod is rotated through the handle, so that the screw rod is convenient to rotate.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the angles of the corrugated steel web plate, the top plate and the bottom plate are convenient to adjust by arranging the plurality of first hydraulic cylinders and the plurality of second hydraulic cylinders;
2. the electromagnet is arranged on the support plate of the first hydraulic cylinder, so that the first hydraulic cylinder can fix the corrugated steel web while supporting the corrugated steel web;
3. the fixing blocks at the two ends of the bottom plate are driven by the screw rods, so that the bottom plate can be fixedly connected with the base, and the corrugated steel web can be in a stable state when being connected with the bottom plate.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present application;
fig. 2 is an enlarged view at a in fig. 1.
Description of reference numerals:
1. a base; 11. a hydraulic pump station; 2. a fixing assembly; 21. a fixed block; 22. a screw; 221. a first thread segment; 222. a second thread segment; 223. a handle; 3. a support assembly; 31. a first hydraulic cylinder; 311. a support plate; 312. an electromagnet; 313. a power source; 32. a second hydraulic cylinder; 321. a rubber layer; 33. a third hydraulic cylinder; 34 a first rotating shaft; 341. a handle; 35. a second rotating shaft.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses a construction tool for a corrugated steel web PC composite beam. Referring to fig. 1, a construction tool for a corrugated steel web PC composite beam includes a base 1, a fixing component 2 and a supporting component 3, the fixing component 2 and the supporting component 3 are both disposed on the base 1, the fixing component 2 is used for fixing a bottom plate to the base 1, and the supporting component 3 is used for supporting a corrugated steel web and a top plate.
During the use, place the bottom plate on base 1, and fixed bottom plate and base 1 through fixed subassembly 2, then support wave form steel web, roof through supporting component 3 for the angle of wave form steel web and roof, bottom plate is convenient for adjust.
Referring to fig. 1, a base 1 has a rectangular plate shape and is horizontally disposed. Fixed subassembly 2 includes fixed block 21 and screw rod 22, and fixed block 21 is provided with two, and all is located base 1's top, and two fixed blocks 21 are located bottom plate length direction's both ends respectively, and fixed block 21 and base 1 sliding connection, and length direction is the same with the width direction of bottom plate, and the length of fixed block 21 is greater than the width of bottom plate, and the slip direction of two fixed blocks 21 is for being close to each other or the direction of keeping away from each other.
The two screws 22 are respectively positioned at two ends of the fixed block 21 in the length direction, the two ends of the screw 22 are respectively provided with a first screw thread section 221 and a second screw thread section 222, the rotating direction of the first screw thread section 221 is opposite to that of the second screw thread section 222, the axial direction of the screw 22 is perpendicular to the length direction of the fixed block 21, the screw 22 penetrates through the two fixed blocks 21, one fixed block 21 is in threaded connection with the first screw thread section 221 of the screw 22, and the other fixed block 21 is in threaded connection with the second screw thread section 222 of the screw 22. A handle 223 is fixedly connected to one end of the screw 22 in the axial direction.
During the use, place the bottom plate on base 1, then two screws 22 of synchronous rotation, two fixed blocks 21 of screw 22 drive through first screw section 221, second screw section 222 are towards the direction that is close to each other and are slided, until fixed block 21 and bottom plate inseparable butt to make bottom plate and base 1 fixed connection.
Referring to fig. 1, the support assembly 3 includes a first hydraulic cylinder 31, a second hydraulic cylinder 32 and a third hydraulic cylinder 33, the first hydraulic cylinder 31 is provided with a plurality of first hydraulic cylinders 31, and the plurality of first hydraulic cylinders 31 are respectively located at two sides of the bottom plate in the length direction and are arranged along the length direction of the bottom plate. The fixed ends of the first hydraulic cylinders 31 on one side of the length direction of the bottom plate are fixedly connected with a first rotating shaft 34 together, the first rotating shaft 34 is rotatably connected with the base 1, and the axis direction of the first rotating shaft 34 is the same as the length direction of the bottom plate.
The movable end of the first hydraulic cylinder 31 is hinged with a support plate 311, and the support plate 311 is rectangular plate-shaped and is matched with a corrugated steel web. An electromagnet 312 is fixedly connected to one side of the supporting plate 311, which is far away from the first hydraulic cylinder 31, the electromagnet 312 is in a rectangular block shape and is matched with the supporting plate 311, the electromagnet 312 is electrically connected with a power supply 313, and one side of the electromagnet 312, which is far away from the supporting plate 311, is abutted to the outer protruding surface of the corrugated steel web.
The third hydraulic cylinders 33 are provided with a plurality of third hydraulic cylinders 33, the third hydraulic cylinders 33 are respectively located on two sides of the length direction of the bottom plate and arranged along the length direction of the bottom plate, and the third hydraulic cylinders 33 on one side of the bottom plate and the first hydraulic cylinders 31 are alternately arranged.
The common fixedly connected with second pivot 35 of the stiff end of a plurality of third pneumatic cylinder 33 on one side of bottom plate length direction, second pivot 35 rotates with base 1 to be connected, and second pivot 35 is located the one side that the bottom plate was kept away from to first pivot 34, and the axis direction of second pivot 35 is the same with the axis direction of first pivot 34. Handles 341 are fixedly connected to both ends of the first rotating shaft 34 and the second rotating shaft 35 in the axial direction.
The movable end of the third hydraulic cylinder 33 is also hinged with a support plate 311, the support plate 311 is matched with the corrugated steel web, a rubber layer 321 is fixedly arranged on one side, away from the third hydraulic cylinder 33, of the support plate 311, and the rubber layer 321 is abutted to the inner concave surface of the corrugated steel web.
During the use, break first pivot 34 off with the fingers and thumb, handle 341 in the second pivot 35, handle 341 drive first pivot 34, second pivot 35 rotates, first pivot 34 drives the first pneumatic cylinder 31 of a plurality of and rotates, second pivot 35 drives the rotation of a plurality of third pneumatic cylinder 33, thereby adjust the inclination of wave form steel web, then supply power to electro-magnet 312 through power 313, electro-magnet 312 produces magnetic attraction to wave form steel web, make wave form steel web and electro-magnet 312 fixed, thereby through first pneumatic cylinder 31, third pneumatic cylinder 33 supports and fixes wave form steel web, make wave form steel web and roof, the angle of bottom plate is convenient for adjust.
Referring to fig. 1 and 2, the second hydraulic cylinder 32 is provided with a plurality of top corners located below the top plate, the second hydraulic cylinder 32 is vertically arranged, and the fixed end is fixedly connected to the base 1. The movable end of the second hydraulic cylinder 32 is also hinged with a support plate 311, a rubber layer 321 is also fixedly arranged on one side of the support plate 311 far away from the second hydraulic cylinder 32, and the rubber layer 321 is abutted against the bottom surface of the top plate.
Referring to fig. 1, the first hydraulic cylinder 31, the second hydraulic cylinder 32 and the third hydraulic cylinder 33 are all connected with a hydraulic pump station 11, and the hydraulic pump station 11 is fixedly arranged on the base 1.
During the use, a plurality of second hydraulic cylinder 32 supports the roof, simultaneously according to the angle adjustment roof of wave form steel web and the distance of bottom plate to be convenient for accomplish the fixed connection of wave form steel web and roof, bottom plate.
The application principle of the construction tool for the corrugated steel web PC composite beam is as follows: during the use, place the bottom plate on base 1, rotate two screws 22 and make two fixed blocks 21 press from both sides the bottom plate tightly, then break handle 341 off with the fingers and thumb and adjust first pneumatic cylinder 31, third pneumatic cylinder 33 to the support angle of corrugated steel web, and fix the corrugated steel web through electro-magnet 312, then support the top plate through a plurality of second pneumatic cylinder 32 to the angle that makes corrugated steel web and top plate, bottom plate is convenient for adjust.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides a construction tool that is used for wave form steel web PC combination beam which characterized in that: including base (1) and supporting component (3), supporting component (3) include first pneumatic cylinder (31) of a plurality of and a plurality of second pneumatic cylinder (32), the stiff end of first pneumatic cylinder (31) with base (1) is connected, the stiff end of second pneumatic cylinder (32) with base (1) fixed connection, first pneumatic cylinder (31) the expansion end of second pneumatic cylinder (32) all articulates there is backup pad (311), on first pneumatic cylinder (31) backup pad (311) and wave form steel web looks adaptation and butt, on second pneumatic cylinder (32) backup pad (311) and the bottom surface butt of roof, first pneumatic cylinder (31) second pneumatic cylinder (32) are connected with hydraulic power unit (11) jointly.
2. The work tool for the corrugated steel web PC composite beam of claim 1, wherein: an electromagnet (312) is arranged between the supporting plate (311) and the corrugated steel web plate on the first hydraulic cylinder (31), the shape of the electromagnet (312) is matched with that of the supporting plate (311), and the electromagnet (312) is fixedly connected with the supporting plate (311) and electrically connected with a power supply (313).
3. The work tool for the corrugated steel web PC composite beam of claim 2, wherein: and a rubber layer (321) is arranged between the supporting plate (311) and the top plate on the second hydraulic cylinder (32), and the rubber layer (321) is fixedly connected with the supporting plate (311).
4. The work tool for the corrugated steel web PC composite beam of claim 3, wherein: be provided with third pneumatic cylinder (33) on base (1), third pneumatic cylinder (33) with hydraulic power unit (11) are connected, the stiff end of third pneumatic cylinder (33) with base (1) are connected, and the expansion end also articulated have with wave form steel web looks adaptation backup pad (311), on third pneumatic cylinder (33) one side that backup pad (311) is close to wave form steel web is also fixed and is provided with rubber layer (321), on first pneumatic cylinder (31) electro-magnet (312) and wave form steel web's outer abrupt face butt, on third pneumatic cylinder (33) rubber layer (321) and wave form steel web's interior concave surface butt.
5. The work tool for the corrugated steel web PC composite beam of claim 4, wherein: a plurality of first pneumatic cylinder (31) sets up along the length direction of wave form steel web, a plurality of wave form steel web one side the first pivot (34) of the common fixedly connected with of stiff end of first pneumatic cylinder (31), first pivot (34) with base (1) rotates and connects.
6. The work tool for the corrugated steel web PC composite beam of claim 5, wherein: third pneumatic cylinder (33) are provided with a plurality of along the length direction of wave form steel web, a plurality of wave form steel web one side the common fixedly connected with second pivot (35) of stiff end of third pneumatic cylinder (33), second pivot (35) with base (1) rotates and connects.
7. The work tool for the corrugated steel web PC composite beam of claim 6, wherein: and one ends of the first rotating shaft (34) and the second rotating shaft (35) are fixedly connected with handles (341).
8. The work tool for the corrugated steel web PC composite beam of claim 1, wherein: slide on base (1) and be provided with a plurality of fixed block (21), a plurality of fixed block (21) are located the both ends of bottom plate respectively, the bottom plate both ends on fixed block (21) wear to be equipped with screw rod (22) jointly, the both ends of screw rod (22) are provided with first screw thread section (221) and second screw thread section (222), the revolve of first screw thread section (221) to with the revolve to opposite of second screw thread section (222), bottom plate one end fixed block (21) with screw rod (22) first screw thread section (221) threaded connection, the other end fixed block (21) with screw rod (22) second screw thread section (222) threaded connection, screw rod (22) with base (1) rotates and is connected.
9. The work tool for the corrugated steel web PC composite beam of claim 8, wherein: one end of the screw rod (22) is fixedly connected with a handle (223).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221311843.XU CN217556705U (en) | 2022-05-24 | 2022-05-24 | A construction tool for corrugated steel web PC composite beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221311843.XU CN217556705U (en) | 2022-05-24 | 2022-05-24 | A construction tool for corrugated steel web PC composite beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217556705U true CN217556705U (en) | 2022-10-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221311843.XU Active CN217556705U (en) | 2022-05-24 | 2022-05-24 | A construction tool for corrugated steel web PC composite beam |
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| Country | Link |
|---|---|
| CN (1) | CN217556705U (en) |
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2022
- 2022-05-24 CN CN202221311843.XU patent/CN217556705U/en active Active
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