CN221116839U - Novel hydraulic shear fork lifting guardrail - Google Patents
Novel hydraulic shear fork lifting guardrail Download PDFInfo
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- CN221116839U CN221116839U CN202323327378.6U CN202323327378U CN221116839U CN 221116839 U CN221116839 U CN 221116839U CN 202323327378 U CN202323327378 U CN 202323327378U CN 221116839 U CN221116839 U CN 221116839U
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- guardrail
- frame
- guide block
- branch
- angle steel
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 28
- 239000010959 steel Substances 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 230000003028 elevating effect Effects 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 description 22
- 238000013461 design Methods 0.000 description 18
- 230000033001 locomotion Effects 0.000 description 14
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 12
- 230000009286 beneficial effect Effects 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000013024 troubleshooting Methods 0.000 description 2
- 101000606504 Drosophila melanogaster Tyrosine-protein kinase-like otk Proteins 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of guardrail lifting, in particular to a novel hydraulic shear fork lifting guardrail. The technical proposal comprises: the utility model provides a novel hydraulic pressure is cut fork lift guardrail, includes guardrail, frame, first branch, second branch, first guide block, second guide block, angle steel, slider and pneumatic cylinder, be equipped with the slider on the angle steel, guiding mechanism is constituteed to angle steel and slider, guiding mechanism installs in the both sides of frame, the guardrail inlays with guiding mechanism in, elevating system is constituteed to first branch, second branch, first guide block and second guide block, and elevating system arranges in under the guardrail, the both ends of pneumatic cylinder rotate with frame and first branch respectively and are connected. The utility model adopts a scissor type structure, changes the vertical straight top of the hydraulic cylinder into the horizontal straight top, shortens the working stroke of the hydraulic cylinder and saves the installation space.
Description
Technical Field
The utility model relates to the technical field of guardrail lifting, in particular to a novel hydraulic shear fork lifting guardrail.
Background
The prior guardrails are all of fixed height and unadjustable in size, and although the process is simple and the manufacturing cost is low, the traditional guardrail structure does not have lifting adjustability and cannot meet the use requirements of all occasions.
Other similar techniques use electric pushrods or hydraulic cylinders to directly push the guard rail, but they have the following disadvantages: the stroke of the hydraulic cylinder or the push rod must be the same as the height of the guardrail, so that the length of the guardrail pushing device is too long, and the guardrail pushing device is inconvenient to use in a scene that the installation space is limited and the guardrail needs to move in a large stroke.
Disclosure of utility model
The utility model provides a novel hydraulic scissor lifting guardrail, which solves the technical problems.
The scheme for solving the technical problems is as follows:
The utility model provides a novel hydraulic pressure is cut fork lift guardrail, includes guardrail, frame, first branch, second branch, first guide block, second guide block, angle steel, slider and pneumatic cylinder, be equipped with the slider on the angle steel, guiding mechanism is constituteed to angle steel and slider, guiding mechanism installs in the both sides of frame, the guardrail inlays with guiding mechanism in, elevating system is constituteed to first branch, second branch, first guide block and second guide block, and elevating system arranges in under the guardrail, the both ends of pneumatic cylinder rotate with frame and first branch respectively and are connected.
On the basis of the technical scheme, the utility model can be improved as follows.
Further, both ends of the lifting mechanism are respectively connected with the guardrails and the frame.
The beneficial effects of adopting the further scheme are as follows:
By connecting the two ends of the lifting mechanism to the guard rail and the frame, respectively, the stability of the lifting movement can be ensured. The connecting mode can effectively disperse and transfer the force generated by lifting movement, so that the guardrail is balanced and stable in the lifting process. The two ends of the lifting mechanism are connected to the guard rail and the frame respectively, so that the structural strength and stability of the whole system can be improved. The connecting mode can reduce the concentration of the stress points of the rod pieces, and reduce the risks of deformation and damage caused by uneven stress, thereby prolonging the service life of the system. The design of the connection mode can ensure that the guardrail can not incline or be unstable in the lifting process, and the operation safety is ensured. This is particularly important in places where high security is required, such as traffic lanes, airports, stations, etc. The connection mode makes the maintenance of guardrail more convenient. If repair or replacement of parts is required, adjustment and maintenance can be more easily performed, improving maintainability of the entire system.
Further, the cylinder body of the hydraulic cylinder is rotationally connected with the frame, and the rod body of the hydraulic cylinder is rotationally connected with the first supporting rod.
The beneficial effects of adopting the further scheme are as follows:
By rotationally connecting the cylinder body of the hydraulic cylinder with the frame, the hydraulic cylinder can be firmly fixed on the frame. The connecting mode can ensure that the hydraulic cylinder cannot shake or shift in the working process, so that the stability of the whole system is improved. The rod body of the hydraulic cylinder is rotatably connected with the first supporting rod, so that hydraulic pressure can be effectively transmitted, and power is guided to the guardrail. The connecting mode ensures the transmission efficiency of force, so that the lifting movement is smoother and more efficient. The design mode that the cylinder body and the rod body of the hydraulic cylinder are rotationally connected with the frame and the first support rod is relatively simple. This connection eliminates the need for additional complex components or connection devices, reducing the complexity of the system and the likelihood of failure. The design of the connection mode makes the maintenance of the hydraulic cylinder more convenient. If the hydraulic cylinder needs to be maintained or replaced, the hydraulic cylinder can be detached and installed more easily, so that maintenance time and cost are saved. The design mode that the cylinder body and the rod body of the hydraulic cylinder are rotationally connected with the frame and the first support rod can improve the durability of the system. The connection mode can reduce abrasion and friction between parts and prolong the service life of the system.
Further, the first support rod is movably connected with the second support rod, the first guide block is movably connected with the first support rod and can slide along the track of the frame, and the second guide block is movably connected with the second support rod and can slide along the bottom of the guardrail.
The beneficial effects of adopting the further scheme are as follows:
Through the swing joint of first branch and second branch, the whole system has higher flexibility and adjustability. The connection mode can realize lifting movement of the guardrail and allow a user to adjust the height of the guardrail according to the needs so as to adapt to different application scenes and requirements. The movable connection of the first guide block and the first support rod can enable the first guide block to slide along the track of the frame, and the movable connection of the second guide block and the second support rod can enable the second guide block to slide along the bottom of the guardrail. The design of the guide block can ensure the stable movement of the guardrail in the lifting process and avoid the unstable condition caused by deviating from the track or guiding at the bottom. Through the sliding connection of the first guide block and the second guide block, an operator can easily control the lifting of the guardrail. The connection mode enables operation to be more convenient, a large amount of effort or complex operation steps are not needed, and working efficiency is improved. The movable connection of the first support rod and the second support rod and the design of the guide block can enhance the stability of the whole system. The connecting mode can reduce shaking and tilting of the guardrail in the lifting process, and ensures stable and reliable operation of the system. The design of the connection mode makes the maintenance of the whole system more convenient. If repair or replacement of parts is required, adjustment and maintenance can be more easily performed, reducing maintenance time and costs.
Further, the two angle steel are fixedly connected and then connected with the frame, and the sliding block is fixed on the frame and can slide along the angle steel.
The beneficial effects of adopting the further scheme are as follows:
By fixedly connecting the two angle steels to the frame, good support and stability can be provided, thereby ensuring that the whole system does not shake or displace during operation. The connection mode can enhance the strength of the structure, so that the system is firmer and more reliable. The sliding block is fixed on the frame and can slide along the angle steel, and the design can realize the smoothness and stability of the sliding part in the moving process. The sliding of the sliding block along the angle steel can reduce friction resistance, so that the movement is more stable, and the service life of the system is prolonged. The connection mode is simple and direct, and no complex additional components or connection devices are needed. This reduces not only the manufacturing costs of the system, but also the difficulty of maintenance and troubleshooting. The design of the connection mode makes the maintenance of the system more convenient. If the sliding part is required to be maintained or replaced, the sliding part can be easily disassembled and assembled, so that the maintenance time and the cost are saved. The connection mode can improve the durability of the system, reduce the abrasion and friction between parts and prolong the service life of the system.
The beneficial effects of the utility model are as follows:
The guardrail adopts the hydraulic cylinder to drive the lifting mechanism, can realize stable and controllable lifting movement, ensures the reliability and stability of the guardrail, and provides effective safety protection.
The guardrail adopts the guide mechanism composed of the sliding blocks and the angle steel, so that the guardrail can slide along the angle steel, has a large working range and flexibility, and is suitable for the requirements of different occasions.
The guardrail adopts the lifting mechanism composed of the hydraulic cylinder and the supporting rod, has simple and compact structure and small occupied space, and is convenient for installation and maintenance.
The lifting action of the guardrail is completed by the hydraulic cylinder, the operation is simple and convenient, and the lifting of the hydraulic cylinder is controlled by the hydraulic system without excessive manual labor.
The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model.
In the drawings:
FIG. 1 is a schematic view of an axial test appearance of the present utility model;
fig. 2 is a schematic structural view of a guiding mechanism of the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. Guard bars; 2. a frame; 3. a first strut; 4. a second strut; 5. a first guide block; 6. a second guide block; 7. angle steel; 8. a slide block; 9. and a hydraulic cylinder.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 2, an embodiment of the present utility model is as follows:
Example 1
The utility model provides a novel hydraulic pressure is cut fork lift guardrail, including guardrail 1, frame 2, first branch 3, second branch 4, first guide block 5, second guide block 6, angle steel 7, slider 8 and pneumatic cylinder 9, be equipped with slider 8 on the angle steel 7, angle steel 7 and slider 8 constitute guiding mechanism, be connected with frame 2 after two angle steel 7 fixed connection, slider 8 is fixed on frame 2 and can slide along angle steel 7, through on being connected to frame 2 two angle steel 7 fixed connection, can provide good support and stability to ensure that whole system can not produce and rock or displacement at the during operation. The connection mode can enhance the strength of the structure, so that the system is firmer and more reliable. The slide block 8 is fixed on the frame 2 and can slide along the angle steel 7, and the design can realize the smoothness and stability of the sliding part in the moving process. The sliding of the sliding block 8 along the angle steel 7 can reduce friction resistance, so that the movement is more stable, and the service life of the system is prolonged. The connection mode is simple and direct, and no complex additional components or connection devices are needed. This reduces not only the manufacturing costs of the system, but also the difficulty of maintenance and troubleshooting. The design of the connection mode makes the maintenance of the system more convenient. If the sliding part is required to be maintained or replaced, the sliding part can be easily disassembled and assembled, so that the maintenance time and the cost are saved. The durability of the system can be improved through the connection mode, the abrasion and friction between parts are reduced, the service life of the system is prolonged, the guide mechanisms are arranged on two sides of the frame 2, the guardrails 1 are embedded in the guide mechanisms, the first supporting rods 3, the second supporting rods 4, the first guide blocks 5 and the second guide blocks 6 form lifting mechanisms, two ends of each lifting mechanism are respectively connected with the guardrails 1 and the frame 2, and the stability of lifting motion can be ensured by respectively connecting two ends of each lifting mechanism to the guardrails 1 and the frame 2. The connecting mode can effectively disperse and transfer the force generated by lifting movement, so that the guardrail 1 is balanced and stable in the lifting process. Connecting the two ends of the lifting mechanism to the guard rail 1 and the frame 2 respectively can increase the structural strength and stability of the whole system. The connecting mode can reduce the concentration of the stress points of the rod pieces, and reduce the risks of deformation and damage caused by uneven stress, thereby prolonging the service life of the system. The design of the connection mode can ensure that the guardrail 1 cannot incline or be unstable in the lifting process, and the operation safety is ensured. This is particularly important in places where high security is required, such as traffic lanes, airports, stations, etc. The connection mode makes the maintenance of the guardrail 1 more convenient. If the parts need to be repaired or replaced, the adjustment and maintenance can be more easily carried out, the maintainability of the whole system is improved, the first support rod 3 is movably connected with the second support rod 4, the first guide block 5 is movably connected with the first support rod 3 and can slide along the track of the frame 2, the second guide block 6 is movably connected with the second support rod 4 and can slide along the bottom of the guardrail 1, and the whole system has higher flexibility and adjustability through the movable connection of the first support rod 3 and the second support rod 4. The connection mode can realize lifting movement of the guardrail 1 and allow a user to adjust the height of the guardrail 1 according to the needs so as to adapt to different application scenes and requirements. The movable connection of the first guide block 5 and the first support rod 3 can enable the first guide block to slide along the track of the frame 2, and the movable connection of the second guide block 6 and the second support rod 4 can enable the second guide block to slide along the bottom of the guardrail 1. The design of the guide block can ensure the stable movement of the guardrail 1 in the lifting process and avoid the unstable condition caused by off-track or bottom guide. By the sliding connection of the first guide block 5 and the second guide block 6, the operator can easily control the lifting of the guardrail 1. The connection mode enables operation to be more convenient, a large amount of effort or complex operation steps are not needed, and working efficiency is improved. The movable connection of the first support rod 3 and the second support rod 4 and the design of the guide block can enhance the stability of the whole system. The connection mode can reduce the shaking and tilting of the guardrail 1 in the lifting process, and ensure the stable and reliable operation of the system. The design of the connection mode makes the maintenance of the whole system more convenient. If maintenance or replacement of parts is required, adjustment and maintenance can be more easily performed, maintenance time and cost are reduced, the lifting mechanism is arranged under the guardrail 1, two ends of the hydraulic cylinder 9 are respectively and rotatably connected with the frame 2 and the first supporting rod 3, a cylinder body of the hydraulic cylinder 9 is rotatably connected with the frame 2, a rod body of the hydraulic cylinder 9 is rotatably connected with the first supporting rod 3, and the hydraulic cylinder 9 can be firmly fixed on the frame 2 by rotatably connecting the cylinder body of the hydraulic cylinder 9 with the frame 2. This way of connection ensures that the hydraulic cylinder 9 will not rock or shift during operation, thus improving the stability of the overall system. The rotary connection of the rod body of the hydraulic cylinder 9 with the first strut 3 can effectively transfer hydraulic forces and guide the power to the guardrail 1. The connecting mode ensures the transmission efficiency of force, so that the lifting movement is smoother and more efficient. The design mode that the cylinder body and the rod body of the hydraulic cylinder 9 are rotationally connected with the frame 2 and the first supporting rod 3 is relatively simple. This connection eliminates the need for additional complex components or connection devices, reducing the complexity of the system and the likelihood of failure. The design of the connection mode makes the maintenance of the hydraulic cylinder 9 more convenient. If the hydraulic cylinder 9 needs to be repaired or replaced, the disassembly and the assembly can be more easily performed, and the maintenance time and the cost are saved. The design of the rotary connection of the cylinder body and the rod body of the hydraulic cylinder 9 with the frame 2 and the first strut 3 can improve the durability of the system. The connection mode can reduce abrasion and friction between parts and prolong the service life of the system.
The novel hydraulic shear fork lifting guardrail based on the embodiment 1 is used:
The body of rod of pneumatic cylinder 9 transversely pulls first guide block 5, and then drives first branch 3 motion, through the cooperation of first branch 3 and second branch 4, makes second branch 4 drive second guide block 6 and slides along guardrail 1 bottom, and then drives guardrail 1 and upwards moves along guiding mechanism's angle steel 7, realizes the removal of guardrail 1.
The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way; those skilled in the art will readily appreciate that the present utility model may be implemented as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.
Claims (5)
1. Novel hydraulic pressure is cut fork lift guardrail, its characterized in that: including guardrail (1), frame (2), first branch (3), second branch (4), first guide block (5), second guide block (6), angle steel (7), slider (8) and pneumatic cylinder (9), be equipped with slider (8) on angle steel (7), guiding mechanism is constituteed to angle steel (7) and slider (8), guiding mechanism installs in the both sides of frame (2), guardrail (1) inlay with guiding mechanism in, elevating system is constituteed to first branch (3), second branch (4), first guide block (5) and second guide block (6), and elevating system is arranged in under guardrail (1), the both ends of pneumatic cylinder (9) rotate with frame (2) and first branch (3) respectively and are connected.
2. The novel hydraulic scissor lift guard of claim 1, wherein: and two ends of the lifting mechanism are respectively connected with the guardrail (1) and the frame (2).
3. The novel hydraulic scissor lift guard of claim 1, wherein: the cylinder body of the hydraulic cylinder (9) is rotationally connected with the frame (2), and the rod body of the hydraulic cylinder (9) is rotationally connected with the first supporting rod (3).
4. The novel hydraulic scissor lift guard of claim 1, wherein: the first support rod (3) is movably connected with the second support rod (4), the first guide block (5) is movably connected with the first support rod (3) and can slide along the track of the frame (2), and the second guide block (6) is movably connected with the second support rod (4) and can slide along the bottom of the guardrail (1).
5. The novel hydraulic scissor lift guard of claim 1, wherein: the two angle steels (7) are fixedly connected and then connected with the frame (2), and the sliding blocks (8) are fixed on the frame (2) and can slide along the angle steels (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323327378.6U CN221116839U (en) | 2023-12-07 | 2023-12-07 | Novel hydraulic shear fork lifting guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323327378.6U CN221116839U (en) | 2023-12-07 | 2023-12-07 | Novel hydraulic shear fork lifting guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221116839U true CN221116839U (en) | 2024-06-11 |
Family
ID=91366126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323327378.6U Active CN221116839U (en) | 2023-12-07 | 2023-12-07 | Novel hydraulic shear fork lifting guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221116839U (en) |
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2023
- 2023-12-07 CN CN202323327378.6U patent/CN221116839U/en active Active
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