CN218505727U - Protective device for novel section beam for beam transporting vehicle - Google Patents
Protective device for novel section beam for beam transporting vehicle Download PDFInfo
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- CN218505727U CN218505727U CN202222406246.1U CN202222406246U CN218505727U CN 218505727 U CN218505727 U CN 218505727U CN 202222406246 U CN202222406246 U CN 202222406246U CN 218505727 U CN218505727 U CN 218505727U
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Abstract
The utility model discloses a protective device for a novel segment beam for a beam transporting vehicle, which comprises a horizontal support plate fixedly arranged above the beam transporting vehicle, wherein a plurality of movable fixtures corresponding to each other are detachably arranged at the two sides of the upper surface of the support plate, the movable fixtures are arranged at the fixture mounting positions at the two sides of the upper surface of the support plate, and a turntable capable of rotating around the axis of the turntable is arranged at the middle position of the upper surface of the support plate; the utility model adopts the rotatable and detachable inclined cushion block to replace the inclined cushion block with a fixed structure in the prior art, and can quickly adjust the rotating direction of the inclined cushion block according to the inclined direction of the section beam with the variable cross section during actual work, thereby having the advantage of simple and convenient operation, and being capable of detaching the inclined cushion block to enlarge the application range when transporting the section beam with the common flat ground; in addition, under the no-load state of fortune roof beam car, can accomodate the processing with the bracing frame, avoid causing unnecessary colliding with at the in-process of marcing, improve the security.
Description
Technical Field
The utility model discloses fortune roof beam car designs technical field, concretely relates to fortune roof beam is with protection of novel festival section roof beam device.
Background
The beam transporting vehicle is a special vehicle for transporting reinforced concrete sectional beams prefabricated in a prefabricating factory or a bridge site to a bridge girder erection machine, and due to the fact that the sectional beams have the characteristics of being large in size and heavy in weight, the safety problem in the transportation process is an important factor for guaranteeing the sectional beams to be erected and installed in due time. At present, chinese patent with application number CN201821370855.3 discloses an anti-overturning protection device for a segmental beam transport vehicle, which comprises a supporting plate fixedly arranged on a top plate of the transport vehicle, a web plate supporting device for positioning segmental beams is arranged on the supporting plate, the web plate supporting device comprises movable clamps symmetrically arranged, the two movable clamps are connected to the supporting plate in a sliding manner, and a positioning groove for placing the segmental beams is formed between the two movable clamps and used for guaranteeing the safety of the segmental beam transportation process.
However, the above technical solution has the following drawbacks: 1. according to the technical scheme, the fixed inclined cushion block is adopted to adapt to the inclination angle of the variable cross-section beam, the placing effect of the section beam is achieved, but in the actual hoisting process, due to the inclination direction of the variable cross-section beam, the beam transporting vehicle must be adjusted to a proper position, so that the inclination direction of the inclined cushion block is consistent with the inclination direction of the section beam, and then the section beam falls to the beam transporting vehicle, and the problems of complex work and time waste are solved; in addition, the fixed inclined cushion blocks are not suitable for a structure with the bottom of the sectional beam being a plane, so that the beam transporting vehicle is only suitable for transporting the sectional beam with the variable cross section, and the application range is small; 2. above-mentioned technical scheme adopts the design of fixed bearing diagonal and landing leg, when fortune roof beam car idle state moves down, can not realize accomodating of bearing diagonal, causes the problem that produces the collision with other objects on road surface very easily, increases the potential safety hazard.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a protective device of a novel segment beam for a beam transporting vehicle, which adopts a rotatable and detachable inclined cushion block to replace the inclined cushion block with a fixed structure in the prior art, and can quickly adjust the rotating direction of the inclined cushion block according to the inclined direction of the segment beam with a variable cross section during actual work, thereby having the advantage of simple and convenient operation, and being capable of detaching the inclined cushion block to enlarge the application range when transporting the segment beam with a common flat ground; in addition, under the no-load state of fortune roof beam car, can accomodate the processing with the bracing frame, avoid causing unnecessary colliding with at the in-process of marcing, improve the security.
The utility model adopts the technical proposal that: the utility model provides a protection device of fortune roof beam automobile-used novel festival section roof beam, includes the horizontal support board of fixed mounting in fortune roof beam car top, the upper surface both sides position detachable of backup pad installs a plurality of movable fixture that correspond each other, and movable fixture installs in the fixture installation position department of backup pad upper surface both sides position, and the upper surface intermediate position of backup pad is installed and is gone on rotatory carousel around self axis, detachable installs the cushion that inclines on the carousel, and the cross-section of cushion that inclines is the triangle-shaped structure.
Still including setting up the bracing subassembly in backup pad both sides below position, the bracing subassembly includes the support of fixed mounting in backup pad below both sides position, the rotatable bracing frame of installing on the support, the end-to-end connection of bracing frame has the screw rod, and the screw rod passes through threaded connection's mode and installs in the bracing frame, installs the guard plate that the diameter size is greater than the screw rod external diameter, just is less than the bracing frame diameter at the end of screw rod.
The surface of the support is provided with a first positioning hole, the end part of the inclined strut is provided with two second positioning holes, and the included angle between the centers of the two second positioning holes and the connecting line of the hinged centers of the inclined strut is 90 degrees.
The fixture mounting positions are multiple groups of T-shaped grooves formed in the surface of the supporting plate, the number of each group of T-shaped grooves is two, the length direction of each T-shaped groove is perpendicular to the advancing direction of the girder transporting vehicle, and the lower surface of the movable fixture is provided with a T-shaped block which is connected with the T-shaped grooves in a sliding mode.
The movable fixture comprises a bottom plate, a vertical side plate is fixedly arranged at one end of the upper portion of the bottom plate, the bottom plate is connected with the middle of the side plate through a rib plate, and through strip-shaped holes are formed in the surfaces of the bottom plates on the two sides of the rib plate.
The protective device of the novel section beam for the beam transporting vehicle can adaptively adjust the number and the installation position of the movable clamps according to the actual width and the actual length of the section beam, the movable clamps are installed at different positions, the side plates of the movable clamps are tightly attached to the straight web plate of the section beam, and then the movable clamps are fixed on the supporting plate to limit the section beam by the movable clamps; when placing the segmentation roof beam, can be according to the inclination direction of actual segmentation bottom of the girder surface, do corresponding regulation to the position of slope cushion, through rotating the carousel promptly, drive the slope cushion above that and carry out angle modulation, place back on the roof beam transport car at the segmentation roof beam, can make the segmentation bottom of the girder surface coincide each other with the upper inclined plane of slope cushion, avoid variable cross section segmentation roof beam to produce the problem of slope after placing the roof beam transport car.
A plurality of movable clamps which correspond to each other are detachably arranged at the two sides of the upper surface of the supporting plate; the purpose of this is: the movable fixture can be correspondingly adjusted in front, back, left and right positions according to the actual length and width of the segmental beam, and the limiting requirements on the segmental beam are met.
A turntable which can rotate around the axis of the turntable is arranged in the middle of the upper surface of the supporting plate, an inclined cushion block is detachably arranged on the turntable, and the section of the inclined cushion block is of a triangular structure; the purpose of this is: can adjust the incline direction of slope cushion fast according to section bottom of beam face inclination when actually loading, reach the purpose of saving operating time, avoid causing the problem of transferring fortune roof beam car direction again because of section bottom of beam face inclination is inconsistent with the slope cushion.
The utility model has the advantages that:
the utility model adopts the rotatable and detachable inclined cushion block to replace the inclined cushion block with a fixed structure in the prior art, and can quickly adjust the rotating direction of the inclined cushion block according to the inclined direction of the section beam with the variable cross section during actual work, thereby having the advantage of simple and convenient operation, and being capable of detaching the inclined cushion block to enlarge the application range when transporting the section beam with the common flat ground; in addition, under the no-load state of the girder transporting vehicle, the inclined strut can be stored, unnecessary collision in the advancing process is avoided, and the safety is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a partial enlarged view of the present invention;
fig. 4 is a perspective view of the movable clamp of the present invention.
The labels in the figure are: 1. a support plate; 2. an angle bracket; 3. a movable clamp; 301. a base plate; 302. a rib plate; 303. a side plate; 304. a T-shaped block; 305. a strip-shaped hole; 4. a turntable; 5. inclining the cushion block; 6. a T-shaped groove; 7. a protection plate; 8. a screw; 9. a support; 10. a first positioning hole; 11. and a second positioning hole.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.
As shown in fig. 1-4, a protection device for a novel section beam for a beam transporting vehicle comprises a horizontal support plate 1 fixedly installed above the beam transporting vehicle, a plurality of movable fixtures 3 corresponding to each other are installed at positions on two sides of the upper surface of the support plate 1 in a detachable manner, the movable fixtures 3 are installed at fixture installation positions on two sides of the upper surface of the support plate 1, a turntable 4 capable of rotating around an axis of the turntable 4 is installed at the middle position of the upper surface of the support plate 1, a plurality of elongated holes of arc-shaped structures are formed in the turntable 4 and correspond to threaded holes formed in the surface of the support plate 1, after the turntable 4 rotates to a certain position, the support plate 1 and the turntable 4 can be fixedly connected through bolts, an inclined cushion block 5 is installed on the turntable 4 in a detachable manner, the cross section of the inclined cushion block 5 is of a triangular structure, and specifically, the inclined cushion block 5 is connected to the turntable 4 through bolts.
The inclined strut assembly comprises supports 9 fixedly mounted at two sides below the supporting plate 1, an inclined strut 2 is rotatably mounted on each support 9, the tail end of each inclined strut 2 is connected with a screw rod 8, the screw rods 8 are mounted in the inclined struts 2 in a threaded connection mode, and a protection plate 7 with the diameter size larger than the outer diameter of the screw rods 8 and smaller than the diameter of the inclined struts 2 is mounted at the tail end of each screw rod 8, wherein the protection plate 7 can adjust the height position of the protection plate under the rotation of the screw rods 8 and is used for adapting to section beams with different weights; the inclined strut assembly is mainly used for preventing the girder transporting vehicle from overturning and avoiding safety accidents.
The surface of the support 9 is provided with a first positioning hole 10, the end part of the inclined strut 2 is provided with two second positioning holes 11, the included angle between the centers of the two second positioning holes 11 and the connecting line of the hinged centers of the inclined strut 2 is 90 degrees, the inclined strut is arranged in such a way, when the inclined strut 2 is in a horizontal state, positioning pins are inserted into the first positioning hole 10 and one of the second positioning holes 11, the accommodating function of the inclined strut 2 is realized, when the inclined strut 2 is in a vertical state, the positioning pins are inserted into the first positioning hole 10 and the other second positioning hole 11, and the unstable supporting condition is prevented when the inclined strut is used.
The movable clamping tool comprises a clamping tool mounting position, wherein a plurality of groups of T-shaped grooves 6 are formed in the surface of a supporting plate 1, the number of each group of T-shaped grooves 6 is two, the length direction of each T-shaped groove 6 is perpendicular to the advancing direction of a beam transporting vehicle, a T-shaped block 304 in sliding connection with the T-shaped grooves 6 is arranged on the lower surface of the movable clamping tool 3, nuts are mounted in the T-shaped grooves 6, the movable clamping tool 3 is connected with the nuts in the T-shaped grooves 6 through bolts to achieve fixing, and the T-shaped blocks 304 and the T-shaped grooves 6 mainly play a guiding role.
The movable clamp 3 comprises a bottom plate 301, a vertical side plate 303 is fixedly arranged at one end above the bottom plate 301, the bottom plate 301 is connected with the middle of the side plate 303 through a rib plate 302, and through strip-shaped holes 305 are formed in the surfaces of the bottom plate 301 on the two sides of the rib plate 302.
The protective device for the novel section beam for the beam transporting vehicle can adaptively adjust the number and the installation position of the movable clamps 3 according to the actual width and the actual length of the section beam, install the movable clamps 3 at different positions, enable the side plates 303 of the movable clamps 3 to be tightly attached to the straight web of the section beam, fix the movable clamps 3 on the supporting plate 1 and complete the limitation of the movable clamps 3 on the section beam; when placing the segmentation roof beam, can be according to the inclination direction of actual segmentation bottom of the girder surface, do corresponding regulation to the position of slope cushion 5, through rotating carousel 4 promptly, drive the slope cushion 5 on it and carry out angle modulation, place back on the roof beam transport car at the segmentation roof beam, can make the segmentation bottom of the girder surface coincide each other with slope cushion 5 on, avoid variable cross section segmentation roof beam to produce the problem of slope after placing the roof beam transport car.
Claims (5)
1. The utility model provides a protection device of roof beam truck is with novel festival section roof beam which characterized in that: including the horizontal support board of fixed mounting in fortune roof beam car top, a plurality of mutual movable fixture that correspond are installed to the upper surface both sides position detachable of backup pad, and movable fixture installs in the fixture installation position department of backup pad upper surface both sides position, and the carousel that can rotate around self axis is installed to the upper surface intermediate position of backup pad, detachable installs the cushion that inclines on the carousel, and the cross-section of cushion that inclines is the triangle-shaped structure.
2. The protection device for the novel section beam for the beam transporting vehicle as claimed in claim 1, wherein: still including setting up the bracing subassembly in backup pad both sides below position, the bracing subassembly includes the support of fixed mounting in backup pad below both sides position, the rotatable bracing frame of installing on the support, the end-to-end connection of bracing frame has the screw rod, and the screw rod passes through threaded connection's mode and installs in the bracing frame, installs the guard plate that the diameter size is greater than the screw rod external diameter, just is less than the bracing frame diameter at the end of screw rod.
3. The protection device for the novel section beam for the beam transporting vehicle as claimed in claim 2, wherein: the surface of the support is provided with a first positioning hole, the end part of the inclined strut is provided with two second positioning holes, and the included angle between the centers of the two second positioning holes and the connecting line of the hinged center of the inclined strut is 90 degrees.
4. The protection device for the novel section beam for the beam transporting vehicle as claimed in claim 1, wherein: the fixture mounting positions are multiple groups of T-shaped grooves formed in the surface of the supporting plate, the number of each group of T-shaped grooves is two, the length direction of each T-shaped groove is perpendicular to the advancing direction of the beam transporting vehicle, and the lower surface of the movable fixture is provided with a T-shaped block in sliding connection with the T-shaped grooves.
5. The protection device for the novel section beam for the beam transporting vehicle as claimed in claim 1, wherein: the movable fixture comprises a bottom plate, a vertical side plate is fixedly arranged at one end of the upper portion of the bottom plate, the bottom plate is connected with the middle of the side plate through a rib plate, and through strip-shaped holes are formed in the surfaces of the bottom plates on the two sides of the rib plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222406246.1U CN218505727U (en) | 2022-09-12 | 2022-09-12 | Protective device for novel section beam for beam transporting vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222406246.1U CN218505727U (en) | 2022-09-12 | 2022-09-12 | Protective device for novel section beam for beam transporting vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218505727U true CN218505727U (en) | 2023-02-21 |
Family
ID=85210307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222406246.1U Active CN218505727U (en) | 2022-09-12 | 2022-09-12 | Protective device for novel section beam for beam transporting vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218505727U (en) |
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2022
- 2022-09-12 CN CN202222406246.1U patent/CN218505727U/en active Active
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