CN212710761U - A transportation bearing structure for pier outsourcing steel sheet - Google Patents
A transportation bearing structure for pier outsourcing steel sheet Download PDFInfo
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- CN212710761U CN212710761U CN202021464327.1U CN202021464327U CN212710761U CN 212710761 U CN212710761 U CN 212710761U CN 202021464327 U CN202021464327 U CN 202021464327U CN 212710761 U CN212710761 U CN 212710761U
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Abstract
The application discloses a transportation supporting structure for a pier externally-wrapped steel plate, which comprises a bottom frame for bearing an arc-shaped single plate, wherein a plurality of groups of buffer mechanisms are arranged on the bottom frame at intervals, each buffer mechanism comprises a plurality of springs arranged at intervals along the circumferential direction of the arc-shaped single plate, one end of each spring is fixedly arranged on the bottom frame, and the other end of each spring is abutted against the outer circumferential surface of the arc-shaped single plate; the bottom frame is provided with a mounting frame, a plurality of transverse supporting rods are arranged on the mounting frame at intervals along the distribution direction of the buffer mechanism, the transverse supporting rods are elastically connected to the mounting frame, magnetic blocks are arranged at two ends of each transverse supporting rod, and the magnetic blocks are magnetically connected to the inner circumferential surface of the arc-shaped single plate. The application has the effects of reducing the damage to the arc-shaped veneer caused by factors such as jolting in the transportation process and prolonging the service life of the arc-shaped veneer.
Description
Technical Field
The application relates to the technical field of pier construction, in particular to a transportation supporting structure for a pier externally-wrapped steel plate.
Background
With the rapid development of urban traffic, the bridge pier column is one of necessary devices in the bridge construction process, and the construction quality directly determines the overall quality of bridge construction.
In the construction process of bridge pier stud, after the reinforcing cage is installed, the positioning installation of outsourcing steel sheet need be carried out in the reinforcing cage outside. For convenience of construction, transportation and installation, the existing outer-wrapped steel plate is usually configured to be cut off.
As shown in fig. 1, a section of the externally-wrapped steel plate comprises three C-shaped arc-shaped single plates 1 with the same structural shape, and during transportation, the arc-shaped single plates 1 are transported and then welded and installed after being transported to a field.
However, in the transportation process of the arc-shaped veneer 1, if the arc-shaped veneer 1 is directly placed on a transport vehicle, the arc-shaped veneer 1 is easily damaged by other factors such as jolt in the transportation process.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a transportation bearing structure for pier outsourcing steel sheet, it has the damage that factors such as jolt in the reduction transportation caused the arc veneer, and then prolongs the life's of arc veneer effect.
The above utility model of this application aim at can realize through following technical scheme:
a transportation supporting structure for a bridge pier wrapping steel plate comprises a bottom frame for bearing an arc-shaped single plate, wherein a plurality of groups of buffer mechanisms are arranged on the bottom frame at intervals, each buffer mechanism comprises a plurality of springs arranged at intervals along the circumferential direction of the arc-shaped single plate, one ends of the springs are fixedly arranged on the bottom frame, and the other ends of the springs are abutted against the outer circumferential surface of the arc-shaped single plate;
the bottom frame is provided with a mounting frame, a plurality of transverse supporting rods are arranged on the mounting frame at intervals along the distribution direction of the buffer mechanism, the transverse supporting rods are elastically connected to the mounting frame, magnetic blocks are arranged at two ends of each transverse supporting rod, and the magnetic blocks are magnetically connected to the inner peripheral surface of the arc-shaped single plate.
By adopting the technical scheme, during transportation, the arc-shaped single plate is placed in the bottom frame along the distribution direction of the buffer mechanism, the outer peripheral surface of the arc-shaped single plate is abutted against the spring, the transverse support rod is adjusted to enable the magnetic blocks at the two ends of the transverse support rod to be magnetically connected with the inner peripheral surface of the arc-shaped single plate, the spring plays a role in buffering the arc-shaped single plate in the transportation process, the damage to the arc-shaped single plate caused by factors such as jolt in the transportation process is reduced, and the service life of the arc-shaped single plate; meanwhile, the cross brace rod plays a supporting role for the arc-shaped single plate, so that the inward deformation of the arc-shaped single plate is reduced, and the stability of the arc-shaped single plate is improved.
Preferably, the spring is arranged along the radial direction of the arc-shaped single plate.
By adopting the technical scheme, the movement of the arc-shaped single plate along the horizontal direction is further limited.
Preferably, a guide assembly is arranged on the outer side of the spring, the guide assembly comprises a guide pipe fixedly arranged on the underframe and a guide rod connected in the guide pipe in a sliding manner, the spring is coaxially and fixedly arranged in an inner cavity of the guide pipe, one end of the spring is fixedly arranged on the bottom wall of the inner cavity of the guide pipe, and the other end of the spring abuts against the end surface of the guide rod, which is back to the arc-shaped single plate.
Through adopting above-mentioned technical scheme, the setting up of direction subassembly has played the guide effect to the spring, has reduced the radial deformation of spring, has increased the stability of spring in deformation process.
Preferably, a limiting ring for preventing the guide rod from falling off the inner cavity of the guide tube is fixedly arranged on the outer peripheral surface of the guide rod.
Through adopting above-mentioned technical scheme, the displacement range of guide bar has been restricted in setting up of spacing ring, prevents that the guide bar from deviating from in the inner chamber of stand pipe.
Preferably, a rubber pad is fixedly arranged at one end of the guide rod, which is back to the spring.
Through adopting above-mentioned technical scheme, the setting of rubber pad has played further cushioning effect to the arc veneer, has reduced the damage to the arc veneer.
Preferably, the mounting bracket is detachably connected to the base frame.
By adopting the technical scheme, after the arc-shaped veneer is placed on the buffer mechanism, the worker can conveniently connect the mounting frame to the bottom frame, so that the two ends of the transverse supporting rod are abutted to the inner circumferential surface of the arc-shaped veneer, and the operation is convenient.
Preferably, the mounting frame is connected with an adjusting rod in a sliding mode along the vertical direction, a locking piece used for locking the adjusting rod at a fixed height is arranged on the mounting frame, and the transverse supporting rod is arranged on the adjusting rod.
By adopting the technical scheme, the transverse supporting rod and the adjusting rod are positioned above the arc-shaped single plate in the initial position, after the arc-shaped single plate is placed on the buffer mechanism, the adjusting rod is adjusted to enable the transverse supporting rod to move downwards until the two ends of the transverse supporting rod are abutted against the inner circumferential surface of the arc-shaped single plate, and operation and installation are facilitated.
Preferably, a connecting sleeve is fixedly arranged on the adjusting rod, a rubber sleeve is fixedly arranged on the inner circumferential surface of the connecting sleeve, and the rubber sleeve is sleeved on the outer circumferential surface of the transverse supporting rod and is abutted against the outer circumferential surface of the transverse supporting rod.
Through adopting above-mentioned technical scheme, the elastic connection between regulation pole and the spreader bar has been realized to setting up of rubber sleeve and adapter sleeve, simple structure, the installation of being convenient for.
To sum up, the beneficial technical effect of this application does:
1. during transportation, the arc-shaped single plate is placed in the bottom frame along the distribution direction of the buffer mechanism, the outer peripheral surface of the arc-shaped single plate is abutted against the spring, the transverse support rod is adjusted to enable the magnetic blocks at the two ends of the transverse support rod to be magnetically connected with the inner peripheral surface of the arc-shaped single plate, the spring plays a role in buffering the arc-shaped single plate in the transportation process, damage to the arc-shaped single plate caused by factors such as jolt in the transportation process is reduced, and the service life of the arc-shaped single plate is; meanwhile, the cross brace rod plays a role in supporting the arc-shaped single plate, so that inward deformation of the arc-shaped single plate is reduced, and the stability of the arc-shaped single plate is improved;
2. the arrangement of the guide assembly has a guide effect on the spring, reduces the radial deformation of the spring and increases the stability of the spring in the deformation process;
3. when the arc single plate is placed on the buffer mechanism, the adjusting rod is adjusted to enable the transverse supporting rod to move downwards until two ends of the transverse supporting rod are abutted against the inner circumferential surface of the arc single plate, and operation and installation are facilitated.
Drawings
Fig. 1 is a schematic view of the overall structure of a conventional steel plate for cladding in the present application.
Fig. 2 is a schematic view showing the overall structure in the embodiment.
FIG. 3 is a partial cross-sectional view of the spring and guide assembly in an embodiment.
Fig. 4 is a partially enlarged schematic view of a portion a in fig. 2.
In the figure, 1, an arc-shaped single plate; 2. a chassis; 21. an arc-shaped surface; 3. a spring; 4. a guide assembly; 41. a guide tube; 411. connecting holes; 42. a guide bar; 421. a rubber pad; 422. a limiting ring; 5. a mounting frame; 51. a stringer; 511. a bolt; 512. a hoisting ring; 52. a cross beam; 6. adjusting a rod; 61. locking the nut; 62. connecting sleeves; 63. a rubber sleeve; 7. a transverse stay bar; 71. a diagonal bar; 72. a magnetic block.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
Examples
Referring to fig. 2, for this application, a transportation support structure for a bridge pier wrapping steel plate is disclosed, which includes a bottom frame 2 for bearing an arc-shaped single plate 1 and a buffer mechanism arranged on the bottom frame 2 for buffering the arc-shaped single plate 1.
The underframe 2 is a strip-shaped frame body arranged along the axial direction of the arc-shaped veneer 1, the cross section of the underframe 2 is U-shaped, and the bottom surface of the opening end of the underframe 2 is an arc-shaped surface 21. When the arc-shaped single plate 1 is placed on the buffer mechanism, the arc-shaped surface 21 and the arc-shaped single plate 1 are arranged concentrically.
Referring to fig. 2 and 3, the buffer mechanisms are uniformly distributed at intervals along the length direction of the base frame 2, and each buffer mechanism comprises a spring 3 and a guide assembly 4 arranged outside the spring 3. The springs 3 are arranged along the axial direction of the arc-shaped single plate 1 at intervals, and the springs 3 are arranged along the radial direction of the arc-shaped single plate 1.
The guide assembly 4 comprises a guide tube 41 welded and fixed on the arc-shaped surface 21, the inner cavity of the guide tube 41 is hollow, and the guide tube 41 and the spring 3 are coaxially arranged. One end of the guide tube 41, which is opposite to the arc-shaped surface 21, is provided with a connecting hole 411, the connecting hole 411 is a through hole, a guide rod 42 penetrates through the connecting hole 411, the guide rod 42 and the guide tube 41 are coaxially arranged, and the guide rod 42 and the guide tube 41 are connected in a sliding manner. The spring 3 is disposed in the inner cavity of the guide tube 41, one end of the spring 3 is fixedly connected to the bottom wall of the inner cavity of the guide tube 41, and the other end of the spring 3 abuts against the end face of the guide rod 42 extending into one end of the guide tube 41. A rubber pad 421 is fixedly connected to one end of the guide rod 42 opposite to the guide tube 41, and an end surface of the rubber pad 421 opposite to the guide rod 42 abuts on the outer peripheral surface of the arc-shaped single plate 1.
The outer peripheral surface of the end of the guide rod 42 extending into the inner cavity of the guide tube 41 is fixedly connected with a limiting ring 422, and the limiting ring 422 can be abutted against the top wall of the inner cavity of the guide tube 41 to limit the moving range of the guide rod 42 and prevent the guide rod 42 from being separated from the inner cavity of the guide tube 41.
Hang arc veneer 1, place arc veneer 1 on multiunit buffer gear along buffer gear's direction of distribution, make arc veneer 1's outer peripheral face butt on rubber pad 421, and make arc veneer 1 be concentric setting with arcwall face 21, if jolt takes place in the transportation, arc veneer 1 exerts the effort to spring 3, spring 3 plays the effect of buffering to arc veneer 1, reduce the damage that factors such as jolt in the transportation caused arc veneer 1, arc veneer 1's life has been prolonged.
Referring to fig. 2, the top end of the bottom frame 2 is detachably connected with a mounting frame 5 located right above the arc-shaped single plate 1, and the mounting frame 5 is a long strip-shaped frame body arranged along the length direction of the bottom frame 2. The mounting frame 5 comprises two longitudinal beams 51 arranged at intervals and a plurality of cross beams 52 welded and fixed between the two longitudinal beams 51, the two longitudinal beams 51 are detachably connected to the base frame 2 by bolts 511, and the two longitudinal beams 51 are provided with a plurality of lifting rings 512 for being connected with a lifting appliance.
Referring to fig. 2 and 4, a plurality of adjusting rods 6 are arranged on the mounting frame 5 at intervals along the distribution direction of the buffer mechanism, the adjusting rods 6 correspond to the cross beam 52 one by one, the adjusting rods 6 penetrate through the middle of the cross beam 52 along the vertical direction, and the adjusting rods 6 are connected with the cross beam 52 in a sliding manner. The outer peripheral surface of the adjusting rod 6 is provided with external threads, the outer peripheral surface of the adjusting rod 6 is in threaded connection with two locking nuts 61, the two locking nuts 61 are respectively positioned at the upper side and the lower side of the cross beam 52, the locking nuts 61 are screwed, so that the two opposite end surfaces of the two locking nuts 61 are respectively abutted against the upper side surface and the lower side surface of the cross beam 52, and the adjusting rod 6 is locked at a fixed height.
The bottom end of the adjusting rod 6 is elastically connected with a transverse supporting rod 7, the transverse supporting rod 7 is arranged along the horizontal direction, and the axial direction of the transverse supporting rod 7 is vertical to the axial direction of the arc-shaped single plate 1. Inclined rods 71 respectively extend downwards from two ends of the transverse supporting rod 7, magnetic blocks 72 are respectively and fixedly connected to two opposite ends of the two inclined rods 71, and end faces of the magnetic blocks 72, which are back to the inclined rods 71, are magnetically connected to the inner circumferential surface of the arc-shaped single plate 1. The arrangement of the transverse supporting rods 7 plays a supporting role for the arc-shaped single plate 1, and the situation that the arc-shaped single plate 1 deforms inwards is reduced.
The bottom end of the adjusting rod is fixedly connected with a connecting sleeve 62, and the connecting sleeve 62 and the transverse supporting rod 7 are coaxially arranged. The inner peripheral surface of the connecting sleeve 62 is fixedly connected with a rubber sleeve 63, the rubber sleeve 63 is sleeved on the outer peripheral surface of the transverse supporting rod 7, the outer peripheral surface of the transverse supporting rod 7 is abutted against the inner peripheral surface of the rubber sleeve 63, and elastic connection between the transverse supporting rod 7 and the adjusting rod 6 is achieved.
The implementation principle of the above embodiment is as follows:
firstly, hang arc veneer 1, place arc veneer 1 on multiunit buffer gear along buffer gear's distribution direction, make the outer peripheral face of arc veneer 1 butt on rubber pad 421, and make arc veneer 1 and arcwall face 21 be the concentric setting, then use the hoist to hang mounting bracket 5 to chassis 2 top, and use bolt 511 to connect mounting bracket 5 on chassis 2, adjust regulation pole 6 along vertical direction and make two magnetic paths 72 on the horizontal brace rod 7 respectively in the inner peripheral face magnetism of arc veneer 1 and connect, screw up lock nut 61 at last, adjust pole 6 locking in fixed height, if jolt in the transportation process, arc veneer 1 exerts the effort to spring 3, spring 3 plays the effect of buffering to arc veneer 1, horizontal brace rod 7 has played the supporting role to arc veneer 1, the deformation that arc veneer 1 inwards takes place has been reduced.
The present embodiment is only for explaining the present application, and it is not limited to the present application, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present application.
Claims (8)
1. The utility model provides a transportation bearing structure for pier outsourcing steel sheet which characterized in that: the buffer mechanism comprises a bottom frame (2) used for bearing the arc-shaped single plate (1), wherein a plurality of groups of buffer mechanisms are arranged on the bottom frame (2) at intervals, each buffer mechanism comprises a plurality of springs (3) arranged along the circumferential direction of the arc-shaped single plate (1) at intervals, one ends of the springs (3) are fixedly arranged on the bottom frame (2), and the other ends of the springs (3) are abutted against the outer circumferential surface of the arc-shaped single plate (1);
the novel arc-shaped single plate comprises an underframe (2), wherein the underframe (2) is provided with a mounting rack (5), a plurality of transverse supporting rods (7) are arranged on the mounting rack (5) at intervals along the distribution direction of a buffer mechanism, the transverse supporting rods (7) are elastically connected onto the mounting rack (5), magnetic blocks (72) are arranged at two ends of each transverse supporting rod (7), and the magnetic blocks (72) are magnetically connected onto the inner circumferential surface of the arc-shaped single plate (1).
2. The transportation support structure for the pier-externally-wrapped steel plate according to claim 1, wherein: the spring (3) is arranged along the radial direction of the arc-shaped single plate (1).
3. The transportation support structure for the pier-externally-wrapped steel plate according to claim 1, wherein: spring (3) outside is provided with guide assembly (4), guide assembly (4) including setting firmly stand pipe (41) on chassis (2) and sliding connection in stand bar (42) in stand pipe (41), spring (3) coaxial sets firmly in the inner chamber of stand pipe (41), the one end of spring (3) sets firmly on the inner chamber diapire of stand pipe (41), the other end butt of spring (3) is on the terminal surface of stand bar (42) arc veneer (1) dorsad.
4. The transportation support structure for the pier-externally-wrapped steel plate according to claim 3, wherein: and a limiting ring (422) for preventing the guide rod (42) from falling off the inner cavity of the guide tube (41) is fixedly arranged on the peripheral surface of the guide rod (42).
5. The transportation support structure for the pier-externally-wrapped steel plate according to claim 3, wherein: and a rubber pad (421) is fixedly arranged at one end of the guide rod (42) back to the spring (3).
6. The transportation support structure for the pier-externally-wrapped steel plate according to claim 1, wherein: the mounting frame (5) is detachably connected to the bottom frame (2).
7. The transportation support structure for the pier-externally-wrapped steel plate according to claim 1, wherein: the adjustable height adjusting device is characterized in that an adjusting rod (6) is connected to the mounting rack (5) in a sliding mode along the vertical direction, a locking piece used for locking the adjusting rod (6) at a fixed height is arranged on the mounting rack (5), and the cross support rod (7) is arranged on the adjusting rod (6).
8. The transportation support structure for the pier-externally-wrapped steel plate according to claim 7, wherein: the adjusting rod (6) is fixedly provided with a connecting sleeve (62), the inner peripheral surface of the connecting sleeve (62) is fixedly provided with a rubber sleeve (63), and the rubber sleeve (63) is sleeved on the outer peripheral surface of the transverse supporting rod (7) and is abutted against the outer peripheral surface of the transverse supporting rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021464327.1U CN212710761U (en) | 2020-07-22 | 2020-07-22 | A transportation bearing structure for pier outsourcing steel sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021464327.1U CN212710761U (en) | 2020-07-22 | 2020-07-22 | A transportation bearing structure for pier outsourcing steel sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212710761U true CN212710761U (en) | 2021-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021464327.1U Active CN212710761U (en) | 2020-07-22 | 2020-07-22 | A transportation bearing structure for pier outsourcing steel sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212710761U (en) |
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- 2020-07-22 CN CN202021464327.1U patent/CN212710761U/en active Active
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