CN210122687U - Bridge erection adjuster and bridge erection movable support - Google Patents
Bridge erection adjuster and bridge erection movable support Download PDFInfo
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- CN210122687U CN210122687U CN201920430233.3U CN201920430233U CN210122687U CN 210122687 U CN210122687 U CN 210122687U CN 201920430233 U CN201920430233 U CN 201920430233U CN 210122687 U CN210122687 U CN 210122687U
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Abstract
The utility model relates to a bridge erection adjuster and a movable bridge erection support, wherein the bridge erection adjuster comprises a top plate, a manual screw top and a bottom plate, a fixed hole is arranged on the top plate, the manual screw top is arranged on the lower surface of the top plate, the manual screw top comprises an upper screw sleeve, an adjusting rod, a handle and a lower screw sleeve, a stiffening rib is arranged between the outer wall of the upper screw sleeve and the top plate, the direction of the thread in the lower screw sleeve is opposite to the direction of the thread in the upper screw sleeve, and the stiffening rib is arranged between the outer wall of the lower screw sleeve and the bottom plate; the bridge erecting movable support comprises a bridge erecting adjuster, a steel upright and an adjustable support, wherein the adjustable support is arranged at the top of the steel upright, and the beam erecting adjuster is arranged at the bottom of the steel upright; the utility model discloses can leveling the support rapidly, improve bridging efficiency, for lower part with concrete buttress convenient to use, efficient, and only need use fork truck when having enough to meet the need shift can, upper portion adjustable brace need not make a round trip to dismantle, it is convenient to remove.
Description
Technical Field
The invention relates to the technical field of bridge construction, in particular to a bridge erection regulator and a bridge erection movable support.
Background
With the needs of economic suggestions in China, bridge construction is more and more, a support method is one of the main construction methods of bridge construction at present, most of the existing bridge supports cannot adjust elevation and are not suitable for various terrains, the use range and the work efficiency of the supports are greatly reduced, the construction quality is influenced, and the use effect is poor; the method of adding concrete buttress at the lower part is adopted, the construction is troublesome, and the efficiency is low.
Disclosure of Invention
The utility model provides a can the quick adjustment support height, leveling support rapidly, the bridge that improves bridging efficiency erects regulator and a bridge support, and the technical problem that solve can't adjust the elevation for the support when traditional bridging, can not be applicable to various relief, has reduced the application range and the work efficiency of support greatly, has influenced construction quality, and the result of use is poor, adopts the lower part to add the method of concrete buttress, and the construction is troublesome, and is inefficient.
In order to solve the technical problem, the utility model discloses a following technical scheme: a bridge erection adjuster comprises a top plate, a manual screw top and a bottom plate, wherein the top plate is provided with a fixing hole for fixing with a bridge bracket, the lower surface of the top plate is provided with a manual screw top which comprises an upper threaded sleeve, an adjusting rod, a handle and a lower threaded sleeve, the upper threaded sleeve is fixedly connected with the lower surface of the top plate, reinforcing ribs are arranged between the outer wall of the upper threaded sleeve and the top plate, the two ends of the adjusting rod are provided with threads, the upper threaded sleeve is connected with the top of the adjusting rod in a matching way, the middle part of the adjusting rod is sleeved with a handle, the bottom of the adjusting rod is connected with the lower threaded sleeve in a matching way, the thread direction in the lower thread sleeve is opposite to the thread direction in the upper thread sleeve, the lower thread sleeve is fixedly connected with the bottom plate, and reinforcing ribs are arranged between the outer wall of the lower thread sleeve and the bottom plate.
Preferably, the top plate is disc-shaped, the fixing holes are arranged close to the circumference of the disc at equal intervals, the reinforcing ribs below the top plate are arranged at equal intervals, and the reinforcing ribs and the fixing holes are arranged in a staggered mode.
Preferably, the bottom plate is square, the side length of the bottom plate is the same as the diameter of the top plate, and the reinforcing ribs on the bottom plate are arranged at equal intervals.
Preferably, the handle is ring-shaped, a cross rod for rotating the adjusting rod is arranged on the outer side of the ring, and the inner side of the ring is welded with the adjusting rod.
The utility model provides a bridge erects movable support, includes bridge erection regulator, steel stand, adjustable support, the steel stand is 4, and every steel stand bottom all is equipped with the connecting plate, set up on the connecting plate with the fixed orifices that the fixed orifices on the roof matches, through a bridge erection regulator of bolt fixed connection, the I-steel is passed through at each steel stand top and is connected, and the I-steel top sets up 4 adjustable supports for prop up stage roof beam.
Preferably, the I-steel includes five pieces of I-steel and two pieces of I-steel, five pieces of I-steel transversely set up in steel stand top, two pieces of I-steel vertically set up in five pieces of I-steel upper portion, adjustable brace set up in two pieces of I-steel top.
Preferably, the adjustable support comprises a support plate, a threaded sleeve is fixedly connected to the lower portion of the support plate, a screw rod is installed in the threaded sleeve in a matched mode, an adjusting rotating rod is arranged on the screw rod, and the bottom of the screw rod is rotatably connected with the I-shaped steel in a positioned mode.
Compared with the prior art, the utility model has the advantages that the elevation of the bracket is rapidly adjusted through the manual screw jack, the use is convenient, the application range is wide, the work efficiency is improved, and the work quality is ensured; in the utility model, the top plate is disc-shaped, the fixing holes are arranged at equal intervals near the circumference of the disc, the reinforcing ribs are arranged at equal intervals under the top plate, and the reinforcing ribs and the fixing holes are arranged in a staggered way, thereby being convenient for installation and disassembly; in the utility model, the handle is in a ring shape, the outer side of the ring is provided with a cross rod for rotating the adjusting rod, the inner side of the ring is welded with the adjusting rod, the rotation of the cross rod is convenient, and the ring shape is reasonable for the adjustment rod and is not easy to damage; the utility model discloses in the I-steel is including five I-steel and the double pin I-steel of piecing together, five I-steel of piecing together transversely set up in the steel stand top, the double pin I-steel vertically set up in five I-steel upper portions of piecing together, adjustable support set up in double pin I-steel top, adjustable support include the backup pad, backup pad below fixedly connected with thread bush, and the lead screw is installed to the thread bush fit-in, is equipped with the regulation dwang on the lead screw, and the lead screw bottom is rotated with the I-steel location and is connected, accepts rationally, and adjustable support is used for supporting the stage roof beam, just can finely tune through the.
Drawings
Fig. 1 is a schematic view of the overall structure of a bridge erection adjuster according to the present invention;
fig. 2 is a schematic view of a top plate in the bridge erecting adjuster according to the present invention;
fig. 3 is a schematic view of a middle bottom plate of the bridge erection adjuster according to the present invention;
fig. 4 is a schematic structural view of a movable support for bridge erection according to the present invention;
fig. 5 is a schematic view of the bridge erecting movable support of the present invention during use.
In the figure: 1. the steel column supporting structure comprises a top plate 21, an upper threaded sleeve 22, an adjusting rod 23, a handle 24, a lower threaded sleeve 3, a bottom plate 4, reinforcing ribs 5, a steel column 6, an adjustable support 71, a five-spliced I-shaped steel 72, a double-spliced I-shaped steel 8, a rigid foundation 9 and a stage beam.
Detailed Description
Example (b): as shown in fig. 1 to 3, a bridge erection adjuster comprises a top plate 1, a manual screw top and a bottom plate 3, wherein a fixing hole for fixing with a bridge support is formed in the top plate 1, the manual screw top is arranged on the lower surface of the top plate 1, the manual screw top comprises an upper screw sleeve 21, an adjusting rod 22, a handle 23 and a lower screw sleeve 24, the upper screw sleeve 21 is fixedly connected with the lower surface of the top plate 1, a reinforcing rib 4 is arranged between the outer wall of the upper screw sleeve 21 and the top plate 1, threads are arranged at two ends of the adjusting rod 22, the upper screw sleeve 21 is connected with the top of the adjusting rod 22 in a matching manner, the handle 23 is sleeved in the middle of the adjusting rod 22, the bottom of the adjusting rod 22 is connected with the lower screw sleeve 24 in a matching manner, the direction of internal threads in the lower screw sleeve 24 is opposite to the direction of the upper screw sleeve 21, and the lower screw sleeve 24, a reinforcing rib (4) is arranged between the outer wall of the lower threaded sleeve (24) and the bottom plate (3); preferably, the top plate 1 is disc-shaped, the fixing holes are arranged at equal intervals close to the circumference of the disc, the reinforcing ribs 4 below the top plate 1 are arranged at equal intervals, and the reinforcing ribs 4 and the fixing holes are arranged in a staggered manner; preferably, the bottom plate 3 is square, the side length of the bottom plate 3 is the same as the diameter of the top plate 1, and the reinforcing ribs 4 on the bottom plate 3 are arranged at equal intervals; preferably, the handle 23 is circular, a cross rod for rotating the adjusting rod 22 is arranged on the outer side of the circular ring, and the inner side of the circular ring is welded with the adjusting rod 22.
When the technical scheme is implemented: the device is installed a plurality of times, the top plate 1 of each device is fixed with each supporting leg of the support through a fixing hole bolt, the bottom plate (3) is placed on the ground foundation, and the height of the top plate 1 is adjusted by rotating the handle 23.
In the technical scheme: the utility model has the advantages of rapid adjustment of the elevation of the bracket through the manual screw jack, convenient use, wide application range, improvement of the working efficiency and guarantee of the working quality; in the utility model, the top plate 1 is disc-shaped, the fixing holes are arranged at equal intervals near the circumference of the disc 1, the reinforcing ribs 4 under the top plate are arranged at equal intervals, and the reinforcing ribs 4 and the fixing holes are arranged in a staggered way, thereby being convenient for installation and disassembly; the utility model discloses in handle 23 is ring shape, and the ring outside has the horizontal pole that is used for rotating the regulation pole, and the ring is inboard with adjust the welding of pole 22, conveniently rotates through the horizontal pole, and the ring form accepts rationally to adjust pole 22, and is not fragile.
As shown in fig. 4 and 5, a bridge erection movable support comprises the bridge erection adjuster, and further comprises 4 steel columns 5 and adjustable supports 6, wherein the bottom of each steel column 5 is provided with a connecting plate, the connecting plate is provided with a fixing hole matched with the fixing hole on the top plate 1, the bridge erection adjuster is fixedly connected with the connecting plate through a bolt, the bottom of the bridge erection adjuster is provided with a rigid foundation 8, the tops of the steel columns 5 are connected through i-beams, and the tops of the i-beams are provided with 4 adjustable supports 6 for supporting a stage beam; preferably, the I-beams comprise five-spliced I-beams and double-spliced I-beams, the five-spliced I-beams 71 are transversely arranged at the tops of the steel upright columns 5, the double-spliced I-beams 72 are longitudinally arranged at the upper parts of the five-spliced I-beams 71, and the adjustable supports 6 are arranged at the tops of the double-spliced I-beams 72; preferably, the adjustable support 6 comprises a support plate, the support plate is used for supporting the stage beam, a screw rod is rotatably connected below the support plate in a positioning mode, a rotating cross rod is arranged on the screw rod, the lower end of the screw rod is connected with a threaded sleeve in a matching mode, and the threaded sleeve is fixedly installed on the double-spliced I-shaped steel 72.
When the technical scheme is implemented: move this device to the relevant position with fork truck, erect regulator fast speed adjusting elevation through 4 bridges, there is probably the error in support top, through adjusting adjustable brace 6, the adjustment, cooperation crawler crane or tire hang with the stage roof beam place in adjustable brace 6 the backup pad can.
In the technical scheme: the utility model discloses subaerial after the sclerosis can directly be put to the lower part, selects the not bottom plate 3 of equidimension according to the size of holding power, can the leveling support rapidly, improves bridging efficiency, adds concrete buttress convenient to use for the lower part, and efficient, and only need use fork truck when having enough to meet the need the transfer can, 6 dismantlements that need not make a round trip of upper portion adjustable brace, it is convenient to remove.
Claims (7)
1. A bridge erection regulator is characterized in that: comprises a top plate (1), a manual screw top and a bottom plate (3), wherein a fixed hole used for being fixed with a bridge support is formed in the top plate (1), the lower surface of the top plate (1) is provided with the manual screw top, the manual screw top comprises an upper threaded sleeve (21), an adjusting rod (22), a handle (23) and a lower threaded sleeve (24), the upper threaded sleeve (21) is fixedly connected with the lower surface of the top plate (1), a reinforcing rib (4) is arranged between the outer wall of the upper threaded sleeve (21) and the top plate (1), both ends of the adjusting rod (22) are provided with threads, the upper threaded sleeve (21) is connected with the top of the adjusting rod (22) in a matched manner, the handle (23) is sleeved in the middle of the adjusting rod (22), the bottom of the adjusting rod (22) is connected with the lower threaded sleeve (24) in a matched manner, and the direction of the threads in the upper threaded sleeve (21) is opposite to that of the, the lower threaded sleeve (24) is fixedly connected with the bottom plate (3), and a reinforcing rib (4) is arranged between the outer wall of the lower threaded sleeve (24) and the bottom plate (3).
2. A bridge erection adjuster according to claim 1, wherein: the top plate (1) is disc-shaped, the fixing holes are arranged close to the circumference of the disc at equal intervals, the reinforcing ribs (4) below the top plate (1) are arranged at equal intervals, and the reinforcing ribs (4) and the fixing holes are arranged in a staggered mode.
3. A bridge erection adjuster according to claim 2, wherein: the bottom plate (3) is square, the side length of the bottom plate (3) is the same as the diameter of the top plate (1), and the reinforcing ribs (4) on the bottom plate (3) are arranged at equal intervals.
4. A bridge erection adjuster according to claim 1, wherein: the handle (23) is in a ring shape, a cross rod used for rotating the adjusting rod (22) is arranged on the outer side of the ring, and the inner side of the ring is welded with the adjusting rod (22).
5. The utility model provides a bridge erection movable support which characterized in that: the bridge erection adjuster comprises the bridge erection adjuster as claimed in any one of claims 1 to 4, and further comprises 4 steel columns (5) and adjustable supports (6), wherein a connecting plate is arranged at the bottom of each steel column (5), a fixing hole matched with the fixing hole in the top plate (1) is formed in the connecting plate, the bridge erection adjuster is fixedly connected with the connecting plate through a bolt, the tops of the steel columns (5) are connected through I-shaped steel, and the tops of the I-shaped steel are provided with 4 adjustable supports (6) for supporting the stage beams.
6. A bridge erection mobile bracket according to claim 5, characterized in that: the I-steel includes that five pieces together I-steel (71) and double-pin I-steel (72), five pieces together I-steel (71) transversely set up in steel stand (5) top, double-pin I-steel (72) vertically set up in five pieces together I-steel (71) upper portion, adjustable brace (6) set up in double-pin I-steel (72) top.
7. A bridge erection mobile bracket according to claim 5, characterized in that: the adjustable support (6) comprises a support plate, the support plate is used for supporting the stage beam, a lead screw is rotatably connected below the support plate in a positioning mode, a rotating cross rod is arranged on the lead screw, the lower end of the lead screw is connected with a threaded sleeve in a matched mode, and the threaded sleeve is fixedly installed on the I-shaped steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920430233.3U CN210122687U (en) | 2019-04-01 | 2019-04-01 | Bridge erection adjuster and bridge erection movable support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920430233.3U CN210122687U (en) | 2019-04-01 | 2019-04-01 | Bridge erection adjuster and bridge erection movable support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210122687U true CN210122687U (en) | 2020-03-03 |
Family
ID=69632136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920430233.3U Active CN210122687U (en) | 2019-04-01 | 2019-04-01 | Bridge erection adjuster and bridge erection movable support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210122687U (en) |
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2019
- 2019-04-01 CN CN201920430233.3U patent/CN210122687U/en active Active
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