CN220564255U - Movable lifting construction work platform - Google Patents
Movable lifting construction work platform Download PDFInfo
- Publication number
- CN220564255U CN220564255U CN202322310152.9U CN202322310152U CN220564255U CN 220564255 U CN220564255 U CN 220564255U CN 202322310152 U CN202322310152 U CN 202322310152U CN 220564255 U CN220564255 U CN 220564255U
- Authority
- CN
- China
- Prior art keywords
- rod
- limiting
- movable
- fixing
- pressing plate
- 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
- 238000010276 construction Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 230000003028 elevating effect Effects 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 4
- 230000004888 barrier function Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 3
- 239000008207 working material Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
Abstract
The utility model relates to the technical field of construction work platforms, and discloses a movable lifting construction work platform which comprises a base, a control frame, a lifting table and an auxiliary table. According to the utility model, the pressing plate, the limiting block, the limiting rod, the sliding rod and the fixing mechanism are matched for use, the pressing plate is pulled to drive the limiting block to move, the limiting block slides on the surface of the limiting rod, the pressing plate slides on the surface of the sliding rod, the pressing plate is contacted with the operation material or the tool, and then the limiting block is fixed through the fixing mechanism, so that the limiting is completed, the problem that most of existing lifting platforms do not have the limiting capability on the placed operation material and tool, and the situation that the lifting platform is easy to fall under the influence of external force in the lifting process is solved, and the safety barrier is protected, but a certain potential safety hazard still exists.
Description
Technical Field
The utility model belongs to the technical field of construction work platforms, and particularly relates to a movable lifting construction work platform.
Background
The lifting platform is a multifunctional lifting loading and unloading mechanical device and can be divided into a fixed type and a movable type: the movable type is divided into a straight arm type, a crank arm type, a scissor type, a mast type and an aluminum alloy lifting platform, and a sleeve cylinder type: the fixed type is provided with a scissor type lifting platform, a guide rail type lifting platform, a chain type lifting platform, a loading and unloading platform, an attached electric construction platform and the like.
In many occasions, a construction lifting platform is needed to assist lifting operation, and the problems of the technology are that: most of the existing lifting platforms do not have the limiting capability on placed working materials and tools, the situation that the lifting platform falls easily when being affected by external force in the lifting process, and certain potential safety hazards still exist although the lifting platform is protected by guardrails.
Disclosure of Invention
The present utility model is directed to a movable lifting construction work platform that overcomes or at least partially solves the above-identified problems.
The utility model discloses a movable lifting construction work platform, which comprises a base, a control frame, a lifting platform and an auxiliary platform, wherein the control frame is arranged at the top of the base, the lifting platform and the auxiliary platform are respectively arranged at the top of the control frame, mounting plates are respectively arranged at the tops of the lifting platform and the auxiliary platform, a pressing plate is arranged at the top of each mounting plate, a sliding rod is fixedly connected to the top of each mounting plate, the top of each sliding rod penetrates through the corresponding pressing plate and extends to the top of the corresponding pressing plate, limiting blocks are fixedly connected to the top of each mounting plate, limiting holes are respectively formed in the top and the bottom of each limiting block, the top of each limiting rod penetrates through each limiting hole and extends to an inner cavity of each limiting block, and fixing mechanisms and moving mechanisms matched with fixing mechanisms are arranged in the inner cavities of the limiting blocks;
the fixed mechanism and the movable mechanism are used for positioning the limiting block.
In order to fix and limit the position of the limiting block, preferably, the fixing mechanism comprises fixing rods, one sides, opposite to the two fixing rods, of the fixing rods are fixedly connected with positioning rods, positioning blocks are arranged on one sides, close to the positioning rods, of the fixing rods, springs are arranged on the opposite sides of the two fixing rods, and the fixing rods are matched with the movable mechanism to be used, so that the limiting block is prevented from moving to influence the positioning capability of the pressing plate.
In order to control the fixing mechanism, preferably, the movable mechanism comprises a pull rod, one side of the pull rod extends to the inner cavity of the limiting block and is fixedly connected with a movable rod, a movable block matched with the fixing rod for use is sleeved on the surface of the movable rod, and the fixing of the limiting block can be controlled through the control of the fixing mechanism.
In order to enhance the stability of the pressing plate during movement, preferably, one side, close to the inner wall of the pressing plate, of the sliding rod is in contact with the inner wall of the pressing plate, the mounting plate is fixedly connected with the lifting table and the auxiliary table through the cooperation of the connecting piece and the bolt, and the sliding rod can enhance the stability of the pressing plate during movement and limit the pressing plate.
In order to strengthen the stability of stopper when going up and down, preferably, the fixed slot that uses with the dead lever cooperation is seted up on the surface of gag lever post, one side that the gag lever post is close to spacing hole inner wall and the inner wall contact in spacing hole, can assist the spacing and strengthen the stability of stopper when removing the position of stopper.
In order to fix and limit the position of the limiting block, preferably, one side, close to the inner wall of the fixed groove, of the fixed rod is contacted with the inner wall of the fixed groove, one side, close to the inner wall of the positioning block, of the positioning rod is contacted with the inner wall of the positioning block, and two sides of the spring are fixedly connected with the fixed rod, so that the limiting block is prevented from moving to influence the positioning capability of the pressing plate.
In order to control the fixing mechanism, preferably, one side of the movable rod, which is close to the inner wall of the movable block, is in contact with the inner wall of the movable block, and one side of the movable block, which is close to the fixed rod, is fixedly connected with the fixed rod, so that the fixing of the limiting block can be controlled through the control of the fixing mechanism.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the pressing plate, the limiting block, the limiting rod, the sliding rod and the fixing mechanism are matched for use, the pressing plate is pulled to drive the limiting block to move, the limiting block slides on the surface of the limiting rod, the pressing plate slides on the surface of the sliding rod, the pressing plate is contacted with the operation material or the tool, and then the limiting block is fixed through the fixing mechanism, so that the limiting is completed, the problem that most of existing lifting platforms do not have the limiting capability on the placed operation material and tool, and the situation that the lifting platform is easy to fall under the influence of external force in the lifting process is solved, and the safety barrier is protected, but a certain potential safety hazard still exists.
Drawings
FIG. 1 is a schematic diagram of a three-dimensional structure (shown in the drawings with two words or multiple descriptions added as much as possible) provided by an embodiment of the utility model;
FIG. 2 is a schematic perspective view of a base, a control frame, a lifting platform and an auxiliary platform according to an embodiment of the present utility model;
FIG. 3 is a schematic perspective view of a partial structure provided by an embodiment of the present utility model;
fig. 4 is a schematic perspective view of a horizontal section of a stopper according to an embodiment of the present utility model.
In the figure: 1. a base; 2. a control rack; 3. a lifting table; 4. an auxiliary table; 5. a mounting plate; 6. a pressing plate; 7. a slide bar; 8. a limiting block; 9. a limiting hole; 10. a fixing mechanism; 1001. a fixed rod; 1002. a positioning rod; 1003. a positioning block; 1004. a spring; 11. a movable mechanism; 1101. a pull rod; 1102. a movable rod; 1103. a movable block; 12. a fixing groove.
Detailed Description
For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
The structure of the present utility model will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, the movable lifting construction work platform provided by the embodiment of the utility model comprises a base 1, a control frame 2, a lifting platform 3 and an auxiliary platform 4, wherein the control frame 2 is arranged at the top of the base 1, the lifting platform 3 and the auxiliary platform 4 are both arranged at the top of the control frame 2, the tops of the lifting platform 3 and the auxiliary platform 4 are both provided with a mounting plate 5, the top of the mounting plate 5 is provided with a pressing plate 6, the top of the mounting plate 5 is fixedly connected with a sliding rod 7, the top of the sliding rod 7 penetrates through the pressing plate 6 and extends to the top of the pressing plate 6, the top of the mounting plate 5 is fixedly connected with a limiting block 8, the top and the bottom of the limiting block 8 are both provided with limiting holes 9, the inner cavity of the limiting hole 9 is provided with a limiting rod, the top of the limiting rod penetrates through the limiting hole 9 and extends to the inner cavity of the limiting block 8, and the inner cavity of the limiting block 8 is provided with a fixing mechanism 10 and a movable mechanism 11 which are matched with the fixing mechanism 10; the fixed mechanism 10 and the movable mechanism 11 are used for limiting the positioning capacity of the block 8; the fixing mechanism 10 comprises fixing rods 1001, positioning rods 1002 are fixedly connected to opposite sides of the two fixing rods 1001, positioning blocks 1003 are arranged on one sides, close to the positioning rods 1002, of the fixing rods 1001, springs 1004 are arranged on opposite sides of the two fixing rods 1001, the fixing rods 1001 are matched with the movable mechanism 11 for use, and the movement of limiting blocks 8 is prevented from affecting the positioning capacity of the pressing plates 6; the movable mechanism 11 comprises a pull rod 1101, one side of the pull rod 1101 extends to the inner cavity of the limiting block 8 and is fixedly connected with a movable rod 1102, a movable block 1103 matched with the fixed rod 1001 is sleeved on the surface of the movable rod 1102, and the fixing of the limiting block 8 can be controlled by controlling the fixing mechanism 10; one side of the slide bar 7, which is close to the inner wall of the pressing plate 6, is contacted with the inner wall of the pressing plate 6, the mounting plate 5 is fixedly connected with the lifting table 3 and the auxiliary table 4 through the cooperation of the connecting piece and the bolt, and the slide bar 7 can strengthen the stability of the pressing plate 6 during movement and limit the pressing plate 6; the surface of the limiting rod is provided with a fixed groove 12 matched with the fixed rod 1001, one side of the limiting rod, which is close to the inner wall of the limiting hole 9, is in contact with the inner wall of the limiting hole 9, so that the position of the limiting block 8 can be subjected to auxiliary limiting and the stability of the limiting block 8 during moving can be enhanced; one side of the fixing rod 1001, which is close to the inner wall of the fixing groove 12, is contacted with the inner wall of the fixing groove 12, one side of the positioning rod 1002, which is close to the inner wall of the positioning block 1003, is contacted with the inner wall of the positioning block 1003, and both sides of the spring 1004 are fixedly connected with the fixing rod 1001, so that the movement of the limiting block 8 is prevented from influencing the positioning capability of the pressing plate 6; one side of the movable rod 1102, which is close to the inner wall of the movable block 1103, is in contact with the inner wall of the movable block 1103, and one side of the movable block 1103, which is close to the fixed rod 1001, is fixedly connected with the fixed rod 1001, and the fixing of the stopper 8 can be controlled by controlling the fixing mechanism 10.
The working principle of the utility model is as follows:
when the lifting platform is used, a working material or a tool is placed on the mounting plate 5, the pull rod 1101 is pulled, the pull rod 1101 drives the movable rod 1102 to move, the movable rod 1102 slides in the inner cavity of the movable block 1103 and extrudes the movable block 1103, the movable block 1103 drives the fixed rod 1001 to move after being stressed, the fixed rod 1001 drives the positioning rod 1002 to slide in the inner cavity of the positioning block 1003 and extrudes the spring 1004, the fixed rod 1001 leaves the inner cavity of the fixed groove 12, then the pressing plate 6 is pulled, the pressing plate 6 drives the limiting block 8 to move, the limiting block 8 slides on the surface of the limiting rod, the pressing plate 6 slides on the surface of the sliding rod 7, the pressing plate 6 is contacted with the working material or the tool, then the pull rod 1101 is loosened, the force released after the spring 1004 is compressed enables the fixed rod 1001 to reset, the fixed rod 1001 enters the inner cavity of the fixed groove 12, and when the lifting platform 3 and the auxiliary platform 4 are required to be lifted.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The present utility model is not limited to the preferred embodiments, but is not limited to the preferred embodiments described above, and any person skilled in the art will appreciate that the present utility model is not limited to the embodiments described above.
Claims (6)
1. The utility model provides a construction work platform of portable lift, includes base (1), control frame (2), elevating platform (3) and auxiliary stand (4), control frame (2) are installed in the top of base (1), elevating platform (3) and auxiliary stand (4) are all installed in the top of control frame (2), its characterized in that: the lifting platform is characterized in that mounting plates (5) are arranged at the tops of the lifting platform (3) and the auxiliary platform (4), a pressing plate (6) is arranged at the top of the mounting plates (5), a sliding rod (7) is fixedly connected to the top of the mounting plates (5), the top of the sliding rod (7) penetrates through the pressing plate (6) and extends to the top of the pressing plate (6), a limiting block (8) is fixedly connected to the top of the mounting plates (5), limiting holes (9) are formed in the top and the bottom of the limiting block (8), a limiting rod is arranged in an inner cavity of the limiting hole (9), the top of the limiting rod penetrates through the limiting hole (9) and extends to an inner cavity of the limiting block (8), and a fixing mechanism (10) and a movable mechanism (11) which are matched with the fixing mechanism (10) to be used are arranged in the inner cavity of the limiting block (8).
The fixing mechanism (10) and the movable mechanism (11) are used for limiting the positioning capacity of the limiting block (8).
2. A movable and liftable construction work platform according to claim 1, wherein: the fixing mechanism (10) comprises fixing rods (1001), wherein one sides, opposite to the two fixing rods (1001), of the fixing rods (1001) are fixedly connected with positioning rods (1002), positioning blocks (1003) are arranged on one sides, close to the positioning rods (1002), of the fixing rods (1001), springs (1004) are arranged on one sides, opposite to the two fixing rods (1001), of the fixing rods, and the fixing rods (1001) are matched with the movable mechanism (11).
3. A movable and liftable construction work platform according to claim 2, wherein: the movable mechanism (11) comprises a pull rod (1101), one side of the pull rod (1101) extends to the inner cavity of the limiting block (8) and is fixedly connected with a movable rod (1102), and the surface of the movable rod (1102) is sleeved with a movable block (1103) matched with the fixed rod (1001).
4. A movable and liftable construction work platform according to claim 1, wherein: one side of the sliding rod (7) close to the inner wall of the pressing plate (6) is in contact with the inner wall of the pressing plate (6), the mounting plate (5) is fixedly connected with the lifting table (3) and the auxiliary table (4) through the cooperation of the connecting piece and the bolt, and the bottom of the limiting rod is fixedly connected with the mounting plate (5).
5. A movable and liftable construction work platform according to claim 2, wherein: the surface of the limiting rod is provided with a fixing groove (12) matched with the fixing rod (1001), and one side of the limiting rod, which is close to the inner wall of the limiting hole (9), is in contact with the inner wall of the limiting hole (9).
6. A movable and liftable construction work platform according to claim 5, wherein: one side of the fixing rod (1001) close to the inner wall of the fixing groove (12) is in contact with the inner wall of the fixing groove (12), one side of the positioning rod (1002) close to the inner wall of the positioning block (1003) is in contact with the inner wall of the positioning block (1003), and two sides of the spring (1004) are fixedly connected with the fixing rod (1001).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322310152.9U CN220564255U (en) | 2023-08-28 | 2023-08-28 | Movable lifting construction work platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322310152.9U CN220564255U (en) | 2023-08-28 | 2023-08-28 | Movable lifting construction work platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220564255U true CN220564255U (en) | 2024-03-08 |
Family
ID=90088345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322310152.9U Active CN220564255U (en) | 2023-08-28 | 2023-08-28 | Movable lifting construction work platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220564255U (en) |
-
2023
- 2023-08-28 CN CN202322310152.9U patent/CN220564255U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1302386C (en) | Vehicle scissor lift | |
| CN209815611U (en) | Lifting platform for scaffold | |
| CN210885187U (en) | Novel prevent weighing down guide tracked lift platform | |
| CN220564255U (en) | Movable lifting construction work platform | |
| CN211078406U (en) | Pit protection mechanism of self-walking scissor-fork type movable lifting platform | |
| CN209937140U (en) | Machining center with automatic overturning function | |
| CN213275167U (en) | Steel strength detection device for building detection | |
| CN110405706B (en) | Sintering saw blade charging workbench | |
| CN207696684U (en) | A kind of plank drilling machine device | |
| CN202894840U (en) | Beamless pressing mechanism of edge miller or edge planer | |
| CN115321447B (en) | Lifting platform for maintenance operation | |
| CN108723186B (en) | Hydraulic press | |
| CN112515295A (en) | Automatic leather cutting device for manufacturing security shoes | |
| CN209648009U (en) | A kind of apparatus for shaping of automated arm part | |
| CN219791738U (en) | Ratchet stacker crane | |
| CN219670062U (en) | Lifting platform protection mechanism | |
| CN219098422U (en) | Counterweight device for elevator car load detection | |
| CN215479552U (en) | Electromechanical integrated lifting device in construction machinery field | |
| CN219842278U (en) | Intensity detection device with protective structure | |
| CN221051302U (en) | Movable machine room of hoistway lifter with improved structure | |
| CN220745263U (en) | Vertical elevator | |
| CN219239152U (en) | Hydraulic elevator with protective structure | |
| CN216272834U (en) | Slide rail type upper flat cover lifting device shared by multiple extraction kettles | |
| CN2265970Y (en) | Hydraulic hoisting device | |
| CN217418132U (en) | Adjustable elevator maintenance platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |