CN210917029U - Precast beam transportation antiskid fixed knot constructs - Google Patents
Precast beam transportation antiskid fixed knot constructs Download PDFInfo
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- CN210917029U CN210917029U CN201921324481.6U CN201921324481U CN210917029U CN 210917029 U CN210917029 U CN 210917029U CN 201921324481 U CN201921324481 U CN 201921324481U CN 210917029 U CN210917029 U CN 210917029U
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- precast beam
- groove
- seat
- placing seat
- beam transportation
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- 230000003139 buffering effect Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 230000035939 shock Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 12
- 230000006378 damage Effects 0.000 abstract description 6
- 238000009435 building construction Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model relates to a bridge building construction technical field specifically indicates a precast beam transportation antiskid fixed knot constructs. Comprises a fixed seat and a placing seat positioned on the fixed seat; the placing seat is provided with a groove for accommodating the precast beam; the groove is longitudinally arranged, and the placing seats at the two transverse sides of the groove are provided with limiting structures for transversely limiting the precast beam; the limiting structure is connected with the placing seat in a longitudinal position adjustable mode. The utility model discloses a precast beam conveyer simple structure, installation convenient operation can effectively dispel the various vibrations of fortune roof beam in-process, has solved fortune grain in-process precast beam and probably appears rocking, sliding or because the problem of the destruction that vibrations caused, has very big spreading value.
Description
Technical Field
The utility model relates to a bridge building construction technical field specifically indicates a precast beam transportation antiskid fixed knot constructs.
Background
Compared with the traditional reinforced concrete cast-in-place building, the prefabricated member of the prefabricated building can be produced in a factory and assembled on site, so that the prefabricated building can realize factory standardized production, the quality is controllable, the prefabricated building is efficient and quick, the material is saved, no waste is caused, the production site and the construction site have no environmental pollution, the advantages are obvious, and the application market accounts for more and more. The precast beam is prefabricated in a factory and then is transported to a construction site to be installed and fixed according to the position required by the design.
After the factory processing, the precast beam needs to be transported to a building construction site through a vehicle, and the precast beam is heavy in mass and easy to slide relative to the vehicle in the transportation process due to jolting of the vehicle, so that the precast beam is unstable and easy to break away, troubles are added to transportation, the precast beam is damaged after falling, and the construction period of a building is influenced.
In order to solve the technical problem, the chinese utility model patent with the name of "a precast beam transportation special-purpose vehicle" of patent number "CN 201971014U" introduces a special-purpose vehicle for transporting beams, including a big chassis of automobile body, the middle part of the big chassis of automobile body is fish belly formula structure, both ends bottom sets up a two-axle bogie respectively, a coupling is connected respectively at the both ends of the big chassis of automobile body, the fixed loading end that is provided with in top of the big chassis of automobile body, the intermediate position of loading end is provided with the loading reinforcing apparatus that is used for loading and consolidating precast beams. The structure mainly fixes the lateral part of the precast beam through the loading reinforcing device of the lateral part, the loading reinforcing device comprises a steering wheel base fixedly arranged on a bearing surface, a steering wheel bearing the precast beam is arranged on the steering wheel base, a group of support rods are respectively arranged on the steering wheel bases on two sides of the precast beam through rotating shafts, each group of support rods comprises two support rods, support wood is arranged at the end part of one support rod, and a support is formed by the support rods arranged on the steering wheel base at the bottom of each group of support rods. I.e. the precast beams are laterally supported by means of the support bars, which support structure, although providing good lateral support forces for the precast beams, is only supported in the middle position of the entire transporter, for a fixed structure, in the middle position of the precast beams, and cannot be adjusted. In the using process, swinging which takes the contact point of the loading reinforcing device and the precast beam as the circle center can occur, the movement of the precast beam can not be completely limited, and the precast beam can still slide or shake, so that the safety problem exists in the whole precast beam transportation process.
Disclosure of Invention
The utility model aims at solving the above-mentioned background art not enough, provide a precast beam transportation antiskid fixed knot structure.
The technical scheme of the utility model is that: the utility model provides a precast beam transportation antiskid fixed knot constructs which characterized in that: comprises a fixed seat and a placing seat positioned on the fixed seat; the placing seat is provided with a groove for accommodating the precast beam; the groove is longitudinally arranged, and the placing seats at the two transverse sides of the groove are provided with limiting structures for transversely limiting the precast beam; the limiting structure is connected with the placing seat in a longitudinal position adjustable mode.
The upper end of the placing seat is further provided with a sliding rail which is arranged along the longitudinal direction; the limiting structure comprises a sliding block which is connected to the sliding rail in a sliding manner; the sliding block is fixedly connected to the sliding rail through a bolt structure.
A plurality of positioning holes which are arranged at intervals along the longitudinal direction are further formed in the slide rail; the slide block is provided with a positioning bolt which is arranged vertically in a penetrating way; and the positioning bolt sequentially penetrates through the sliding block and the corresponding positioning hole from top to bottom to fix the sliding block on the sliding rail.
The limiting structure further comprises a connecting plate; one end of the connecting plate can be rotatably hinged to the sliding block around the axis of the positioning bolt through the positioning bolt penetrating through the connecting plate and the sliding block, and the other end of the connecting plate is provided with a push plate attached to the side portion of the precast beam.
The groove is further an arc-shaped groove with openings at the upper end and the two longitudinal ends and an arc-shaped structure at the lower end; and a damping structure for buffering is arranged at the bottom of the groove.
The shock absorption structure further comprises a plurality of rubber rings which are arranged at intervals along the longitudinal direction; the rubber ring is of an arc-shaped structure protruding out of the end face of the inner side of the groove.
And a buffer structure is arranged between the fixed seat and the placing seat.
The buffer structure further comprises an air bag positioned between the fixed seat and the placing seat; a plurality of springs which are vertically arranged are uniformly distributed in the air bag.
Furthermore, a plurality of fixing bolts are arranged on the parts of the fixing seats, which are positioned on the two transverse sides of the placing seat in a penetrating way.
The utility model has the advantages that: 1. the limiting structures capable of limiting the precast beams transversely are arranged on the two transverse sides of the placing seat, and the longitudinal positions of the limiting structures can be adjusted, so that the positions of the limiting structures can be adjusted according to the gravity center positions of the precast beams, the limiting structures can limit and fix the precast beams more closely, and the problems of slippage, shaking and the like which possibly occur in the beam transporting process are solved;
2. the sliding rail structures are arranged on the two transverse sides of the placing seat, the sliding block is connected with the sliding rail in a sliding mode, and the sliding block can be fixed on the sliding rail through the bolt structures after being adjusted in place, so that the adjusting mode is simple and the operation is convenient;
3. the slide rail is provided with the plurality of positioning holes which are arranged at intervals along the longitudinal direction, and the slide block is fixed by the positioning bolts which penetrate through the slide block and extend into the positioning holes;
4. the precast beam is transversely limited through the push plate attached to the side part of the precast beam, the precast beam cannot be damaged, the push plate can be adjusted by rotating the connecting plate during operation, and the precast beam is convenient to assemble and disassemble;
5. the precast beam can be conveniently accommodated through the arc-shaped groove structure, and the damping structure is arranged on the end surface of the inner side of the groove, so that the rigid collision between the precast beam and the whole device can be avoided, and the damage to the precast beam in the beam conveying process can be avoided;
6. the rubber rings arranged at intervals along the longitudinal direction are used as a damping structure, so that the precast beam can be prevented from being directly contacted with the end surface of the inner side of the groove, vibration generated in the beam transporting process can be dissipated through the rubber rings, and the precast beam cannot be damaged;
7. the buffer structure is arranged between the fixed seat and the placing seat, so that the vibration generated in the beam transporting process can be further dissipated, the damage to the precast beam is avoided, and the damage to the placing seat is reduced;
8. the fixing seat and the placing seat are connected through the combined structure of the air bag and the spring, so that the fixing seat and the placing seat are completely flexibly connected, vibration transmitted to the fixing seat by a vehicle can be dissipated through the air bag and the spring, the placing seat cannot be influenced, and the precast beam cannot be damaged;
9. the fixing seat can be conveniently fixed on the girder transporting vehicle through the fixing bolt, and the whole device is greatly convenient to mount and dismount.
The utility model discloses a precast beam conveyer simple structure, installation convenient operation can effectively dispel the various vibrations of fortune roof beam in-process, has solved fortune grain in-process precast beam and probably appears rocking, sliding or because the problem of the destruction that vibrations caused, has very big spreading value.
Drawings
FIG. 1: the utility model discloses a front view of an anti-skid fixing structure;
FIG. 2: the utility model discloses an axis view of the antiskid fixed structure;
FIG. 3: the utility model discloses a top view of the antiskid fixing structure;
wherein: 1-a fixed seat; 2, placing a seat; 3, a groove; 4, a sliding rail; 5, a sliding block; 6, positioning holes; 7-positioning bolts; 8, connecting plates; 9-push plate; 10-rubber ring; 11-air bag; 12-a spring; 13-fixing the bolt.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific embodiments.
If fig. 1 ~ 3, a precast beam transportation antiskid fixed knot constructs, including fixing base 1 and the seat 2 of placing that is located on fixing base 1, fixing base 1 is used for being connected with the transport means, and for the convenience of connecting, a plurality of fixing bolt 13 are worn to be equipped with on the part that fixing base 1 of this embodiment is located the horizontal both sides of seat 2 of placing, can be convenient fix fixing base 1 on the transport means through fixing bolt 13 during the use.
Place seat 2 and be used for placing precast beam, in order to completely cut off the vibrations that fortune roof beam in-process produced, this embodiment is provided with buffer structure at fixing base 1 and place between seat 2. As shown in fig. 1, the buffering structure includes an air bag 11 located between the fixed seat 1 and the placing seat 2, and a plurality of springs 12 arranged vertically are uniformly distributed in the air bag 11. Vibrations on transport means transmits fixing base 1 can carry out fine dissipation through gasbag 11 and spring 12, be equivalent to fixing base 1 and place for flexible connection between the seat 2, avoid transport means's vibrations directly to transmit on placing seat 2, cause the influence to placing seat 2.
As shown in fig. 1-3, a groove 3 for accommodating the precast beam is formed in the placing seat 2, the groove 3 is longitudinally arranged, the groove 3 is an arc-shaped groove with an upper end and two longitudinal ends open and a lower end of an arc-shaped structure, and a damping structure for buffering is arranged at the bottom of the groove 3. The shock-absorbing structure comprises a plurality of rubber rings 10 which are arranged at intervals along the longitudinal direction, and the rubber rings 10 are of arc-shaped structures which protrude out of the end faces of the inner sides of the grooves 3. After the precast beam is placed in the groove 3, the rubber ring 10 is actually in contact with the outer side of the precast beam, and the rubber ring 10 is of a flexible structure, so that vibration can be further dissipated, and damage caused by direct collision between the placing seat 2 and the precast beam is avoided.
This embodiment is provided with on placing seat 2 and carries out horizontal spacing limit structure to precast beam, as shown in fig. 2 and 3, places 2 upper ends of seat and is provided with along longitudinal arrangement's slide rail 4, and limit structure includes slider 5 of sliding connection on slide rail 4, and slider 5 links firmly on slide rail 4 through bolted construction. A plurality of locating holes 6 which are arranged at intervals along the longitudinal direction are formed in the slide rail 4, locating bolts 7 which are arranged along the vertical direction penetrate through the slide block 5, and the locating bolts 7 sequentially penetrate through the slide block 5 and the corresponding locating holes 6 from top to bottom to fix the slide block 5 on the slide rail 4. Be provided with connecting plate 8 on the slider 5, 8 one ends of connecting plate are through wearing to locate connecting plate 8 and slider 5 on positioning bolt 7 can be connected in slider 5 around 7 axis rotation ground hinges, the other end is provided with the push pedal 9 with the laminating of precast beam side.
During the use, hang precast beam into recess 3 through the mode of hoist and mount in, the position of adjusting the slider 5 makes push pedal 9 can just in time aim at precast beam in the partial focus department of recess, wears to establish positioning bolt 7 to corresponding locating hole 6 in, and rotatory connecting plate 8 makes push pedal 9 laminate in precast beam's horizontal lateral part, tightens positioning bolt 7, accomplishes the fixed to precast beam.
After the precast beam is transported to the designated position, the positioning bolt 7 is loosened, the connecting plate 8 is rotated, the push plate 9 is moved away from the precast beam, then the precast beam is lifted to be separated from the groove 3, the whole device is moved out of the transport tool by detaching the fixing bolt 13, and the next continuous use is facilitated.
As shown in fig. 3, the longitudinal direction of the present embodiment refers to the left-right direction in fig. 3, and the lateral direction refers to the up-down direction in fig. 3.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a precast beam transportation antiskid fixed knot constructs which characterized in that: comprises a fixed seat (1) and a placing seat (2) positioned on the fixed seat (1); the placing seat (2) is provided with a groove (3) for accommodating the precast beam; the groove (3) is arranged along the longitudinal direction, and the placing seats (2) positioned at the two transverse sides of the groove (3) are provided with limiting structures for transversely limiting the precast beam; the limiting structure is connected with the placing seat (2) in a longitudinal position adjustable mode.
2. A precast beam transportation anti-slip fixing structure according to claim 1, wherein: the upper end of the placing seat (2) is provided with a sliding rail (4) which is arranged along the longitudinal direction; the limiting structure comprises a sliding block (5) which is connected to the sliding rail (4) in a sliding manner; the sliding block (5) is fixedly connected to the sliding rail (4) through a bolt structure.
3. A precast beam transportation anti-slip fixing structure according to claim 2, wherein: a plurality of positioning holes (6) which are arranged at intervals along the longitudinal direction are formed in the sliding rail (4); a positioning bolt (7) which is vertically arranged penetrates through the sliding block (5); the positioning bolt (7) sequentially penetrates through the sliding block (5) and the corresponding positioning hole (6) from top to bottom to fix the sliding block (5) on the sliding rail (4).
4. A precast beam transportation anti-slip fixing structure according to claim 3, wherein: the limiting structure further comprises a connecting plate (8); one end of the connecting plate (8) can be hinged to the sliding block (5) around the axis of the positioning bolt (7) in a rotating mode through the positioning bolt (7) penetrating through the connecting plate (8) and the sliding block (5), and the other end of the connecting plate is provided with a push plate (9) attached to the side portion of the precast beam.
5. A precast beam transportation antiskid fixed knot of any of claim 1 ~ 4 constructs, characterized by: the groove (3) is an arc-shaped groove with openings at the upper end and the two longitudinal ends and an arc-shaped structure at the lower end; and a damping structure for buffering is arranged at the bottom of the groove (3).
6. A precast beam transportation anti-slip fixing structure according to claim 5, wherein: the shock absorption structure comprises a plurality of rubber rings (10) which are arranged at intervals along the longitudinal direction; the rubber ring (10) is of an arc-shaped structure protruding out of the end face of the inner side of the groove (3).
7. A precast beam transportation anti-slip fixing structure according to claim 1, wherein: a buffer structure is arranged between the fixed seat (1) and the placing seat (2).
8. A precast beam transportation anti-slip fixing structure according to claim 7, wherein: the buffer structure comprises an air bag (11) positioned between the fixed seat (1) and the placing seat (2); a plurality of springs (12) which are vertically arranged are uniformly distributed in the air bag (11).
9. A precast beam transportation anti-slip fixing structure according to claim 1, wherein: the fixing seat (1) is provided with a plurality of fixing bolts (13) on the parts of the two transverse sides of the placing seat (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921324481.6U CN210917029U (en) | 2019-08-15 | 2019-08-15 | Precast beam transportation antiskid fixed knot constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921324481.6U CN210917029U (en) | 2019-08-15 | 2019-08-15 | Precast beam transportation antiskid fixed knot constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210917029U true CN210917029U (en) | 2020-07-03 |
Family
ID=71343423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921324481.6U Expired - Fee Related CN210917029U (en) | 2019-08-15 | 2019-08-15 | Precast beam transportation antiskid fixed knot constructs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210917029U (en) |
-
2019
- 2019-08-15 CN CN201921324481.6U patent/CN210917029U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200703 |