CN220845389U - Self-propelled scissor type aerial work platform - Google Patents
Self-propelled scissor type aerial work platform Download PDFInfo
- Publication number
- CN220845389U CN220845389U CN202321879260.1U CN202321879260U CN220845389U CN 220845389 U CN220845389 U CN 220845389U CN 202321879260 U CN202321879260 U CN 202321879260U CN 220845389 U CN220845389 U CN 220845389U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- sides
- frame
- main body
- platform main
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000001681 protective effect Effects 0.000 claims description 13
- 230000003139 buffering effect Effects 0.000 claims description 5
- 230000009193 crawling Effects 0.000 claims description 5
- 241000282326 Felis catus Species 0.000 description 15
- 238000013461 design Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000004891 communication Methods 0.000 description 3
- 244000309464 bull Species 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Ladders (AREA)
Abstract
The utility model belongs to the field of self-propelled scissor type aerial work platforms, in particular to a self-propelled scissor type aerial work platform, which aims at the problems that when the existing scissor type aerial work platform is a large-sized work platform, when the work platform falls to the ground, the work platform part has a certain height, workers cannot conveniently enter the work platform and are inconvenient to use.
Description
Technical Field
The utility model relates to the technical field of self-propelled scissor type aerial work platforms, in particular to a self-propelled scissor type aerial work platform.
Background
The aerial work refers to aerial work generally, and refers to work performed by a person at a high place with a certain position as a reference, and is called aerial work when the person is working at a high place where the person falls by more than two meters (including two meters) on a height reference surface, and the aerial work platform is a product serving movable aerial work such as aerial work in various industries, equipment installation and maintenance, and can be more convenient and direct by means of the aerial work platform, and the scissor type aerial work platform is special equipment for aerial work with wide application, has a scissor mechanical structure, enables a lifting platform to have higher stability, a wide work platform and higher bearing capacity, and enables the aerial work range to be larger and suitable for simultaneous operation of multiple persons.
Through retrieval, the patent with the bulletin number of CN204079409U discloses a self-propelled scissor type aerial work platform which comprises a working platform part, a chassis part and a scissor rod part, wherein the chassis part below the working platform part is connected with the bottom of the scissor rod part; the novel high-altitude operation platform has the advantages that the novel high-altitude operation platform is simple and novel in structure, convenient to operate and maintain, free, flexible and capable of running automatically, and the running stability requirement of the high-altitude operation platform is ensured.
The following problems exist in the technical scheme:
When the scissor type aerial work platform is a large-sized work platform, the work platform is separated from the ground to have a certain height when being lowered to the ground, so that workers cannot conveniently enter the work platform, and the work platform is inconvenient;
Aiming at the problems, the utility model provides a self-propelled scissor type aerial work platform.
Disclosure of utility model
The utility model provides a self-propelled scissor type aerial work platform, which solves the defects that when the scissor type aerial work platform is a large-sized work platform in the prior art, when the work platform falls to the ground, the work platform part has a certain height, so that workers cannot conveniently enter the work platform, and the work platform is inconvenient.
The utility model provides the following technical scheme:
The utility model provides a self-propelled scissor type aerial work platform, includes bottom plate, first frame, second frame, hydraulic stem and platform main part, the equal fixed connection locking universal wheel in bottom four corners of bottom plate, the equal fixed connection in top of bottom plate has two second guide rails, the equal fixed connection second articulated seat in top of bottom plate, the bottom both sides of second frame respectively with the both sides inner wall rotation connection of second articulated seat, the bottom fixed connection of platform main part has two first guide rails, the equal rotation connection in top both sides of second frame has first gyro wheel, two first gyro wheels respectively with two first guide rail bottom inner wall roll connection, the bottom both sides of first frame are connected with the second gyro wheel respectively with the bottom inner wall roll connection of two second guide rails, the both sides inner wall of first frame is the equal fixed connection pivot, the one end of two pivots respectively with the both sides rotation connection of second frame, the both sides inner wall fixedly connected with same longeron of first frame, the output of hydraulic stem is connected with one side of longeron, the equal fixed connection of side of the bottom of second frame has the first guard rail, the equal fixed connection of two side of the bottom of the first frame and the first side of the articulated gate of the first frame has the first side fixedly connected with the protection door, the equal fixed connection of the bottom of the first side of the platform has the hinge;
The convenient mechanism is arranged in the platform main body, so that workers can conveniently enter the platform main body;
The buffer mechanism is arranged on the bottom plate and used for buffering when the platform main body descends;
and the anti-shaking mechanism is arranged on the bottom plate and used for preventing the bottom plate from shaking.
In a possible design, convenient mechanism is including cat ladder and removal frame, the recess is seted up to one side of platform main part, and the second spout that is used for carrying out spacing to the removal frame is seted up to the bottom inner wall of concave form, the bottom fixedly connected with second slider of removal frame, the bottom inner wall sliding connection of second slider and second spout, the equal fixedly connected with bull stick in both sides of cat ladder, the one end of two bull sticks rotates with the both sides inner wall of removal frame respectively and is connected.
In a possible design, buffer gear is including four concave type seats, four buffer blocks and four springs, the bottom of four concave type seats respectively with the top four corners fixed connection of bottom plate, the outside of four buffer blocks respectively with the inner wall sliding connection of four concave type seats, the bottom of four springs respectively with the bottom inner wall fixed connection of four concave type seats, the top of four springs respectively with the bottom fixed connection of four buffer blocks, the top fixedly connected with rubber pad of buffer block, the first spout that is used for the buffer block to carry out spacing is all seted up to the both sides inner wall of concave type seat, the equal fixedly connected with first slider in both sides of buffer block, one side and the inner wall sliding connection of first spout of first slider.
In one possible design, the anti-shake mechanism includes two groups of short plates, four first screws and four circular plates, each group of the two groups of short plates is two short plates, one sides of the two groups of short plates, which are close to each other, are fixedly connected with two sides of the bottom plate respectively, the four first screws are in threaded connection with the four short plates respectively, and the tops of the four circular plates are fixedly connected with the bottoms of the four first screws respectively.
In one possible design, one side fixedly connected with picture peg of platform main part is equipped with the second screw rod on the picture peg, second screw rod and picture peg threaded connection, one side fixedly connected with inserted block of cat ladder, the round hole has been seted up on the inserted block, the one end of second screw rod is pegged graft in the round hole.
In one possible design, the top fixedly connected with L board of guard gate, be equipped with the bolt on the L board, the jack has been seted up at the top of guard gate, the one end of bolt is pegged graft in the jack.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.
According to the utility model, the first screw rod is rotated, and the rotation of the first screw rod drives the circular plate to longitudinally move, so that the bottom of the circular plate is attached to the ground, and the bottom plate can be prevented from shaking;
According to the utility model, the insertion block is pulled, so that the ladder stand leaves the groove of the platform main body, when the ladder stand is pulled to a certain distance, the movable frame can be limited through the second sliding groove, the situation that the ladder stand leaves the groove is avoided, one end of the ladder stand is placed on the ground, and then a worker steps the ladder stand to enter the guardrail of the platform main body, so that the worker can conveniently enter the platform main body, and the ladder stand can be conveniently stored;
According to the utility model, when the platform main body contacts with the first buffer block, the buffer block moves downwards, so that the spring is compressed, the platform main body can be effectively buffered through the spring, and the comfort is improved;
according to the utility model, the structure is reasonable, workers can conveniently enter the platform main body through the convenient mechanism, the crawling ladder can be conveniently stored, the bottom plate can be prevented from shaking through the anti-shaking mechanism, the platform main body can be effectively buffered through the buffering mechanism, and the comfort is improved.
Drawings
FIG. 1 is a schematic diagram of a front view of a self-propelled scissor aerial work platform according to an embodiment of the present utility model;
Fig. 2 is a schematic diagram of a ladder stand pull-out state structure of a self-propelled scissor type aerial work platform according to an embodiment of the present utility model;
FIG. 3 is a schematic diagram of a first side view of a self-propelled scissor aerial work platform according to an embodiment of the present utility model;
FIG. 4 is a schematic diagram of a second side view of a self-propelled scissor aerial work platform according to an embodiment of the present utility model;
FIG. 5 is a schematic view of a frame and platform body separation structure of a self-propelled scissor aerial work platform according to an embodiment of the present utility model;
Fig. 6 is a schematic diagram of an internal structure of a concave seat of a self-propelled scissor type aerial work platform according to an embodiment of the present utility model.
Reference numerals:
1. A bottom plate; 2. inserting blocks; 3. a circular plate; 4. a short plate; 5. a first screw; 6. a concave seat; 7. a buffer block; 8. a first frame; 9. a first hinge base; 10. a platform body; 11. guard bars; 12. a protective door; 13. a first guide rail; 14. a second frame; 15. a second screw; 16. a second guide rail; 17. a spring; 18. a moving frame; 19. a ladder stand; 20. a first chute; 21. a hydraulic rod; 22. a plug pin; 23. l plate.
Detailed Description
Embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.
In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled" and "mounted" should be interpreted broadly, and for example, "coupled" may or may not be detachably coupled; may be directly connected or indirectly connected through an intermediate medium. In addition, "communication" may be direct communication or may be indirect communication through an intermediary. Wherein, "fixed" means that the relative positional relationship is not changed after being connected to each other. References to orientation terms, such as "inner", "outer", "top", "bottom", etc., in the embodiments of the present utility model are merely to refer to the orientation of the drawings and, therefore, the use of orientation terms is intended to better and more clearly illustrate and understand the embodiments of the present utility model, rather than to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the embodiments of the present utility model.
In embodiments of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.
In the embodiment of the present utility model, "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.
Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the utility model. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.
Example 1
Referring to fig. 1-6, a self-propelled scissor type aerial work platform comprises a bottom plate 1, a first frame 8, a second frame 14, a hydraulic rod 21 and a platform main body 10, wherein four corners of the bottom plate 1 are fixedly connected with locking universal wheels, the top of the bottom plate 1 is fixedly connected with two second guide rails 16, the top of the bottom plate 1 is fixedly connected with a second hinging seat, two sides of the bottom end of the second frame 14 are respectively and rotatably connected with two inner walls of the two sides of the second hinging seat, the bottom of the platform main body 10 is fixedly connected with two first guide rails 13, two sides of the top of the second frame 14 are respectively and rotatably connected with first rollers, two sides of the bottom end of the first frame 8 are respectively and rotatably connected with the inner walls of the bottoms of the two second guide rails 16, the two side inner walls of the first frame 8 are fixedly connected with rotating shafts, one ends of the two rotating shafts are respectively and rotatably connected with two sides of the second frame 14, the two side inner walls of the first frame 8 are fixedly connected with the same long plate, the output end of the hydraulic rod 21 is rotatably connected with one side of the long plate, the fixed part of the hydraulic rod 21 is rotatably connected with the bottom inner wall of the second frame 14, the top of the platform main body 10 is fixedly connected with a guardrail 11, one side of the guardrail 11 is provided with a protective door 12, one side of the guardrail 11 is fixedly connected with two hinges, one side of each hinge is fixedly connected with one side of the protective door 12, the bottom of the platform main body 10 is fixedly connected with a first hinge seat 9, and two sides of the top of the first frame 8 are respectively and rotatably connected with the two side inner walls of the first hinge seat 9;
The convenient mechanism is arranged in the platform main body 10, so that workers can conveniently enter the platform main body 10;
a buffer mechanism provided on the base plate 1 for buffering when the platform main body 10 is dropped;
And the anti-shaking mechanism is arranged on the bottom plate 1 and used for preventing the bottom plate 1 from shaking.
Above-mentioned technical scheme can be convenient for the staff get into in the platform main part 10 through convenient mechanism, and is convenient for accomodate cat ladder 19, can prevent through preventing shaking the mechanism that bottom plate 1 from rocking, can effectually cushion the platform main part 10 through buffer gear, improves the travelling comfort.
Referring to fig. 1-5, the convenient mechanism comprises a ladder stand 19 and a movable frame 18, wherein one side of the platform main body 10 is provided with a groove, the inner wall of the bottom of the groove is provided with a second sliding groove for limiting the movable frame 18, the bottom of the movable frame 18 is fixedly connected with a second sliding block, the second sliding block is in sliding connection with the inner wall of the bottom of the second sliding groove, two sides of the ladder stand 19 are fixedly connected with rotating rods, and one ends of the two rotating rods are respectively in rotational connection with the inner walls of two sides of the movable frame 18.
Above-mentioned technical scheme pulling inserted block 2 makes cat ladder 19 leave in the recess of platform main part 10, when pulling to certain distance, can carry out spacingly to moving frame 18 through the second spout, avoids breaking away from in the recess, then places the one end of cat ladder 19 subaerial, then in the guardrail 11 of staff's pedal cat ladder 19 entering platform main part 10 to in the staff gets into platform main part 10 of being convenient for, and is convenient for accomodate cat ladder 19.
Referring to fig. 1 and 6, the buffer mechanism comprises four concave seats 6, four buffer blocks 7 and four springs 17, wherein the bottoms of the four concave seats 6 are fixedly connected with four corners of the top of the bottom plate 1 respectively, the outer sides of the four buffer blocks 7 are fixedly connected with the inner walls of the four concave seats 6 respectively, the bottoms of the four springs 17 are fixedly connected with the inner walls of the bottoms of the four concave seats 6 respectively, the tops of the four springs 17 are fixedly connected with the bottoms of the four buffer blocks 7 respectively, rubber pads are fixedly connected with the tops of the buffer blocks 7 respectively, first sliding grooves 20 for limiting the buffer blocks 7 are formed in the inner walls of two sides of the concave seats 6 respectively, first sliding blocks are fixedly connected with two sides of the buffer blocks 7 respectively, and one side of each first sliding block is in sliding connection with the inner walls of the first sliding grooves 20.
According to the technical scheme, when the platform main body 10 contacts the first buffer block 7, the buffer block 7 moves downwards, so that the spring 17 is compressed, the platform main body 10 can be effectively buffered through the spring 17, and the comfort is improved.
Referring to fig. 1, the anti-shake mechanism includes two groups of short plates 4, four first screws 5 and four circular plates 3, each group of the two groups of short plates 4 is two short plates 4, one sides of the two groups of short plates 4, which are close to each other, are fixedly connected with two sides of the bottom plate 1 respectively, the four first screws 5 are in threaded connection with the four short plates 4 respectively, and tops of the four circular plates 3 are fixedly connected with bottoms of the four first screws 5 respectively.
According to the technical scheme, the first screw rod 5 is rotated, the rotation of the first screw rod 5 drives the circular plate 3 to longitudinally move, the bottom of the circular plate 3 is attached to the ground, and accordingly the base plate 1 can be prevented from shaking.
Example 2
Referring to fig. 1-6, a self-propelled scissor type aerial work platform comprises a bottom plate 1, a first frame 8, a second frame 14, a hydraulic rod 21 and a platform main body 10, wherein four corners of the bottom plate 1 are fixedly connected with locking universal wheels, the top of the bottom plate 1 is fixedly connected with two second guide rails 16, the top of the bottom plate 1 is fixedly connected with a second hinging seat, two sides of the bottom end of the second frame 14 are respectively and rotatably connected with two inner walls of the two sides of the second hinging seat, the bottom of the platform main body 10 is fixedly connected with two first guide rails 13, two sides of the top of the second frame 14 are respectively and rotatably connected with first rollers, two sides of the bottom end of the first frame 8 are respectively and rotatably connected with the inner walls of the bottoms of the two second guide rails 16, the two side inner walls of the first frame 8 are fixedly connected with rotating shafts, one ends of the two rotating shafts are respectively and rotatably connected with two sides of the second frame 14, the two side inner walls of the first frame 8 are fixedly connected with the same long plate, the output end of the hydraulic rod 21 is rotatably connected with one side of the long plate, the fixed part of the hydraulic rod 21 is rotatably connected with the bottom inner wall of the second frame 14, the top of the platform main body 10 is fixedly connected with a guardrail 11, one side of the guardrail 11 is provided with a protective door 12, one side of the guardrail 11 is fixedly connected with two hinges, one side of each hinge is fixedly connected with one side of the protective door 12, the bottom of the platform main body 10 is fixedly connected with a first hinge seat 9, and two sides of the top of the first frame 8 are respectively and rotatably connected with the two side inner walls of the first hinge seat 9;
The convenient mechanism is arranged in the platform main body 10, so that workers can conveniently enter the platform main body 10;
a buffer mechanism provided on the base plate 1 for buffering when the platform main body 10 is dropped;
And the anti-shaking mechanism is arranged on the bottom plate 1 and used for preventing the bottom plate 1 from shaking.
Above-mentioned technical scheme can be convenient for the staff get into in the platform main part 10 through convenient mechanism, and is convenient for accomodate cat ladder 19, can prevent through preventing shaking the mechanism that bottom plate 1 from rocking, can effectually cushion the platform main part 10 through buffer gear, improves the travelling comfort.
Referring to fig. 1-5, the convenient mechanism comprises a ladder stand 19 and a movable frame 18, wherein one side of the platform main body 10 is provided with a groove, the inner wall of the bottom of the groove is provided with a second sliding groove for limiting the movable frame 18, the bottom of the movable frame 18 is fixedly connected with a second sliding block, the second sliding block is in sliding connection with the inner wall of the bottom of the second sliding groove, two sides of the ladder stand 19 are fixedly connected with rotating rods, and one ends of the two rotating rods are respectively in rotational connection with the inner walls of two sides of the movable frame 18.
Above-mentioned technical scheme pulling inserted block 2 makes cat ladder 19 leave in the recess of platform main part 10, when pulling to certain distance, can carry out spacingly to moving frame 18 through the second spout, avoids breaking away from in the recess, then places the one end of cat ladder 19 subaerial, then in the guardrail 11 of staff's pedal cat ladder 19 entering platform main part 10 to in the staff gets into platform main part 10 of being convenient for, and is convenient for accomodate cat ladder 19.
Referring to fig. 1 and 6, the buffer mechanism comprises four concave seats 6, four buffer blocks 7 and four springs 17, wherein the bottoms of the four concave seats 6 are fixedly connected with four corners of the top of the bottom plate 1 respectively, the outer sides of the four buffer blocks 7 are fixedly connected with the inner walls of the four concave seats 6 respectively, the bottoms of the four springs 17 are fixedly connected with the inner walls of the bottoms of the four concave seats 6 respectively, the tops of the four springs 17 are fixedly connected with the bottoms of the four buffer blocks 7 respectively, rubber pads are fixedly connected with the tops of the buffer blocks 7 respectively, first sliding grooves 20 for limiting the buffer blocks 7 are formed in the inner walls of two sides of the concave seats 6 respectively, first sliding blocks are fixedly connected with two sides of the buffer blocks 7 respectively, and one side of each first sliding block is in sliding connection with the inner walls of the first sliding grooves 20.
According to the technical scheme, when the platform main body 10 contacts the first buffer block 7, the buffer block 7 moves downwards, so that the spring 17 is compressed, the platform main body 10 can be effectively buffered through the spring 17, and the comfort is improved.
Referring to fig. 1, the anti-shake mechanism includes two groups of short plates 4, four first screws 5 and four circular plates 3, each group of the two groups of short plates 4 is two short plates 4, one sides of the two groups of short plates 4, which are close to each other, are fixedly connected with two sides of the bottom plate 1 respectively, the four first screws 5 are in threaded connection with the four short plates 4 respectively, and tops of the four circular plates 3 are fixedly connected with bottoms of the four first screws 5 respectively.
According to the technical scheme, the first screw rod 5 is rotated, the rotation of the first screw rod 5 drives the circular plate 3 to longitudinally move, the bottom of the circular plate 3 is attached to the ground, and accordingly the base plate 1 can be prevented from shaking.
Referring to fig. 2 and 5, a plugboard is fixedly connected to one side of the platform main body 10, a second screw rod 15 is arranged on the plugboard, the second screw rod 15 is in threaded connection with the plugboard, an inserting block 2 is fixedly connected to one side of the ladder stand 19, a round hole is formed in the inserting block 2, and one end of the second screw rod 15 is inserted into the round hole.
According to the technical scheme, the second screw rod 15 is rotated, so that the bottom end of the second screw rod 15 is inserted into the insertion block 2, and the crawling ladder 19 can be fixed.
Referring to fig. 2, an L plate 23 is fixedly connected to the top of the protective door 12, a plug 22 is provided on the L plate 23, a jack is provided on the top of the protective door 12, and one end of the plug 22 is inserted into the jack.
The above technical solution inserts the bolt 22 into the round hole of the protective door 12, so as to fix the protective door 12.
However, as well known to those skilled in the art, the working principle and the wiring method of the hydraulic rod 21 are common, and they are all conventional means or common knowledge, and are not described herein in detail, and any choice can be made by those skilled in the art according to their needs or convenience.
The working principle and the using flow of the technical scheme are as follows: when the novel ladder is used, the novel ladder is moved to a place where the novel ladder is needed through the locking universal wheel, when the floor is not level and the bottom plate 1 shakes, the first screw 5 is rotated, the rotation of the first screw 5 drives the circular plate 3 to longitudinally move, the bottom of the circular plate 3 is attached to the floor, so that the floor 1 can be prevented from shaking, then the second screw 15 is rotated, one end of the second screw 15 is separated from the insert 2, then the insert 2 is pulled, the ladder 19 is separated from the groove of the platform main body 10, when the novel ladder is pulled to a certain distance, the movable frame 18 can be limited through the second sliding groove, the situation that the novel ladder is separated from the groove is avoided, then one end of the novel ladder 19 is placed on the floor, then a worker steps the novel ladder 19 into the guardrail 11 of the platform main body 10, so that the worker enters the platform main body 10, after the worker enters the platform main body 10, the worker located on the floor pushes the novel ladder 19 into the groove to store, then the second screw 15 is rotated, the bottom end of the second screw 15 is inserted into the insert 2, the novel ladder 19 can be fixed, and the novel ladder 19 can be stored in the groove, and the specific step is: personnel squat on platform main part 10, hand pulling cat ladder 19, pull into the recess with cat ladder 19 in, then close guard gate 12, insert in the round hole of guard gate 12 with bolt 22, can fix guard gate 12, make platform main part 10 go up and down through hydraulic stem 21 drive first frame 8 and second frame 14 afterwards, after the work, platform main part 10 descends, when platform main part 10 contacted first buffer block 7, buffer block 7 can downwardly move, makes spring 17 compress, can effectually cushion platform main part 10 through spring 17, improves the travelling comfort.
The present utility model is not limited to the above embodiments, and any person skilled in the art can easily think about the changes or substitutions within the technical scope of the present utility model, and the changes or substitutions are intended to be covered by the scope of the present utility model; embodiments of the utility model and features of the embodiments may be combined with each other without conflict. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (6)
1. A self-propelled scissor aerial work platform, comprising:
The utility model provides a hydraulic guardrail, which comprises a base plate (1), a first frame (8), a second frame (14), a hydraulic rod (21) and a platform main body (10), the equal fixed connection locking universal wheel in bottom four corners of base plate (1), the top fixedly connected with two second guide rails (16) of base plate (1), the top fixedly connected with second articulated seat of base plate (1), the bottom both sides of second frame (14) respectively with the both sides inner wall rotation connection of second articulated seat, the bottom fixedly connected with two first guide rails (13) of platform main body (10), the equal rotation connection in top both sides of second frame (14) has first gyro wheels, two first gyro wheels respectively with two first guide rail (13) bottom inner wall roll connection, the bottom both sides fixedly connected with second gyro wheels of first frame (8) respectively with the bottom inner wall roll connection of two second guide rails (16), the both sides inner wall of first frame (8) all fixedly connected with pivot, two one end respectively with second frame (14) both sides rotation connection, first frame (8) both sides rotation connection with a long side of first guide rail (21) and the same long side of platform main body (10) rotation end, the long side of the same hydraulic rod (21) is connected with the bottom fixedly connected with the long side of platform main body (11), a protective door (12) is arranged on one side of the guardrail (11), two hinges are fixedly connected to one side of the guardrail (11), one sides of the two hinges are fixedly connected with one side of the protective door (12), a first hinging seat (9) is fixedly connected to the bottom of the platform main body (10), and two sides of the top of the first frame (8) are respectively and rotatably connected with two side inner walls of the first hinging seat (9);
the convenient mechanism is arranged in the platform main body (10) and is convenient for a worker to enter the platform main body (10);
The buffer mechanism is arranged on the bottom plate (1) and used for buffering when the platform main body (10) falls;
And the anti-shaking mechanism is arranged on the bottom plate (1) and used for preventing the bottom plate (1) from shaking.
2. The self-propelled scissor type aerial work platform according to claim 1, wherein the convenient mechanism comprises a crawling ladder (19) and a movable frame (18), a groove is formed in one side of the platform main body (10), a second sliding groove for limiting the movable frame (18) is formed in the inner wall of the bottom of the groove, a second sliding block is fixedly connected to the bottom of the movable frame (18), the second sliding block is slidably connected with the inner wall of the bottom of the second sliding groove, rotating rods are fixedly connected to two sides of the crawling ladder (19), and one ends of the two rotating rods are respectively connected with the inner walls of two sides of the movable frame (18) in a rotating mode.
3. The self-propelled scissor type aerial work platform according to claim 1, wherein the buffer mechanism comprises four concave seats (6), four buffer blocks (7) and four springs (17), the bottoms of the four concave seats (6) are fixedly connected with four corners of the top of the bottom plate (1) respectively, the outer sides of the four buffer blocks (7) are fixedly connected with the inner walls of the four concave seats (6) respectively in a sliding manner, the bottom ends of the four springs (17) are fixedly connected with the bottom inner walls of the four concave seats (6) respectively, the top ends of the four springs (17) are fixedly connected with the bottoms of the four buffer blocks (7) respectively, rubber pads are fixedly connected to the tops of the buffer blocks (7), first sliding grooves (20) for limiting the buffer blocks (7) are formed in the inner walls of the two sides of the concave seats (6), first sliding blocks are fixedly connected with the two sides of the buffer blocks (7), and one side of each first sliding block is in sliding connection with the inner walls of the first sliding grooves (20).
4. The self-propelled scissor type aerial work platform according to claim 1, wherein the anti-shaking mechanism comprises two groups of short plates (4), four first screws (5) and four circular plates (3), each group of the two groups of short plates (4) is two short plates (4), one side, close to each other, of each group of short plates (4) is fixedly connected with two sides of the bottom plate (1), four first screws (5) are in threaded connection with the four short plates (4) respectively, and the tops of the four circular plates (3) are in fixed connection with the bottom ends of the four first screws (5) respectively.
5. The self-propelled scissor type aerial work platform according to claim 2, wherein an inserting plate is fixedly connected to one side of the platform main body (10), a second screw rod (15) is arranged on the inserting plate, the second screw rod (15) is in threaded connection with the inserting plate, an inserting block (2) is fixedly connected to one side of the crawling ladder (19), a round hole is formed in the inserting block (2), and one end of the second screw rod (15) is inserted into the round hole.
6. The self-propelled scissor type aerial work platform according to claim 1, wherein an L plate (23) is fixedly connected to the top of the protective door (12), a plug pin (22) is arranged on the L plate (23), a jack is formed in the top of the protective door (12), and one end of the plug pin (22) is inserted into the jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321879260.1U CN220845389U (en) | 2023-07-18 | 2023-07-18 | Self-propelled scissor type aerial work platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321879260.1U CN220845389U (en) | 2023-07-18 | 2023-07-18 | Self-propelled scissor type aerial work platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220845389U true CN220845389U (en) | 2024-04-26 |
Family
ID=90786956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321879260.1U Active CN220845389U (en) | 2023-07-18 | 2023-07-18 | Self-propelled scissor type aerial work platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220845389U (en) |
-
2023
- 2023-07-18 CN CN202321879260.1U patent/CN220845389U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4921074A (en) | Vehicle lifting platform attachment | |
| CN113997296A (en) | Robot for manual maintenance of rail transit tunnel | |
| CN220845389U (en) | Self-propelled scissor type aerial work platform | |
| CN220081041U (en) | Protective equipment for subway operation maintenance | |
| CN210260763U (en) | Device for preventing elevator fault from falling rapidly | |
| CN214275204U (en) | Portable energy storage device | |
| CN219751860U (en) | Self-walking lifter without track | |
| CN212450346U (en) | Equipment for integrally hoisting air traffic control radar cabinet | |
| CN114506802A (en) | Lifting platform convenient to move for bridge construction | |
| CN215769832U (en) | Portable face identification labor service real name device | |
| CN220842596U (en) | Director car | |
| CN216946107U (en) | Electromechanical device overhauls uses lift platform | |
| CN215274176U (en) | Nursing handcart for department of encephalopathy | |
| CN219992401U (en) | Combined frame with protection function for maintaining offshore platform | |
| CN212508047U (en) | 5G communication tower | |
| CN216600392U (en) | Subway electromechanical device protector | |
| CN221215780U (en) | Transportation equipment taking corridor handrail as track | |
| CN218616414U (en) | Vehicle-mounted unmanned aerial vehicle lifting platform and fire fighting vehicle | |
| CN214989504U (en) | Buffer for elevator | |
| CN116575848A (en) | Special appurtenance of electric power overhauls construction | |
| CN220641023U (en) | Beef jelly semen storage tank | |
| CN115195907B (en) | Intelligent observation vehicle for livestock and poultry house cage culture system | |
| CN219623651U (en) | Access control all-in-one of easy maintenance | |
| CN216403529U (en) | Luggage fastener and luggage fixed escalator | |
| CN213201995U (en) | Elevator pit overhauls protection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |