CN214653364U - Safe type lift platform - Google Patents
Safe type lift platform Download PDFInfo
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- CN214653364U CN214653364U CN202120824360.9U CN202120824360U CN214653364U CN 214653364 U CN214653364 U CN 214653364U CN 202120824360 U CN202120824360 U CN 202120824360U CN 214653364 U CN214653364 U CN 214653364U
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Abstract
The utility model provides a safe lifting platform, which comprises a base, a workbench and at least one fixing device; the workbench is arranged at the upper end of the base, the upper end of the workbench is provided with an air cylinder, and the upper end of the air cylinder is provided with a placing plate; the stabilizing device comprises a sliding rod, a moving rod, a limiting block, a control rod, a positioning seat and a limiting sleeve. The utility model discloses can improve lift platform's security.
Description
Technical Field
The utility model belongs to the technical field of lift platform, specifically a safe type lift platform.
Background
Lifting platform is a multi-functional jack-up loading and unloading mechanical equipment, can divide into fixed and portable: the movable type is divided into a straight arm type, a crank arm type, a scissor type, a mast type, an aluminum alloy lifting platform and a telescopic cylinder type: the fixed type is provided with a scissor fork type, a guide rail type lifting platform, a chain type lifting platform, a loading and unloading platform, an attached type electric construction platform and the like.
At present most lift platform equipment uses the heavy object to compress tightly equipment fixedly before carrying out work, when equipment work produces and rocks, easily causes the heavy object to rock the landing, makes it loosen the constraint to equipment, is unfavorable for equipment normal use, need improve this.
SUMMERY OF THE UTILITY MODEL
To the technical problem that prior art exists, the utility model provides a safe type lift platform.
The utility model provides a safe lifting platform, which comprises a base, a workbench and at least one stabilizing device; the workbench is arranged at the upper end of the base, the upper end of the workbench is provided with an air cylinder, and the upper end of the air cylinder is provided with a placing plate;
the stabilizing device comprises a sliding rod, a moving rod, a limiting block, a control rod, a positioning seat and a limiting sleeve; the sliding rod and the positioning seat are fixed on the workbench and are respectively arranged at two side ends of the sliding chute; the two moving rods are respectively connected with the two side parts of the sliding rod in a sliding way through limiting blocks; the movable rod is connected with the sliding groove in a sliding manner; the two side parts of the sliding rod are sleeved with first springs, and two ends of each first spring are fixedly connected with the limiting block and the sliding rod respectively; the control rod is arranged on the positioning seat and is detachably connected with the two limiting blocks; two limiting sleeves are arranged and fixed on the base; when the control rod is connected with the limiting block, the moving rod is arranged in the sliding groove, and when the control rod is separated from the limiting block, the moving rod can penetrate through the end part of the sliding groove and is arranged in the limiting sleeve.
Preferably, the lower part of the placing plate is also provided with a protective device; the protection device comprises a fixed rod, a protection sleeve, a fixed seat, a positioning rod and a rotating rod; the two fixing rods are respectively fixed at two side ends of the placing plate, a second spring is sleeved on the fixing rods, and two ends of the second spring are respectively fixedly connected with the fixing rods and the protecting sleeve; the fixed seat is fixed at the top of the side of the placing plate, the positioning rod is installed on the fixed seat, the rotating rod is rotatably connected with the positioning rod, the fixed seat is provided with a positioning groove, the positioning rod is sleeved with a third spring, two ends of the third spring are respectively fixedly connected with the positioning rod and the fixed seat, and the top of the protective sleeve is provided with a fixing hole; when the constant head tank was arranged in to the dwang, the locating lever passed the fixed orifices, when the dwang broke away from the constant head tank, the fixed orifices was kept away from to the locating lever.
Preferably, the number of the stabilizing devices is two, and the two stabilizing devices are respectively arranged at two sides of the workbench.
Preferably, the control rod is of a frame-shaped structure, and the limiting block is provided with a clamping groove; one side part of the frame-shaped control rod transversely penetrates through the positioning seat, and the other side part of the frame-shaped control rod is connected with the clamping groove in a buckling mode.
Preferably, a first handle is further arranged on one side portion of the frame-shaped control rod penetrating through the positioning seat, and the first handle penetrates through the positioning seat along the longitudinal direction.
Preferably, the locating lever is set to be an I-shaped structure and comprises a cross rod and two vertical rods, a hollow groove is formed in the fixing seat, the cross rod is arranged in the hollow groove, the two vertical rods are arranged outside the hollow groove, and the locating groove is formed in the upper end of the hollow groove.
Preferably, the end part of the rotating rod is provided with a second handle, and the second handle transversely penetrates through the fixed seat.
Preferably, the first handle is provided with a T-shaped structure.
Preferably, the second handle is provided with a T-shaped structure.
Preferably, the first handle is sleeved with a fourth spring, and two ends of the fourth spring are respectively fixedly connected with the top of the first handle and the top of the positioning seat.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up securing device and protector, better improved lift platform's security.
Drawings
Fig. 1-2 are schematic structural diagrams of embodiments of the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 1.
Figure 4 is a schematic exploded view of a binding in an embodiment of the invention.
Fig. 5 is a schematic exploded view of a guard according to an embodiment of the present invention.
In the figure, 1, a base; 2. a work table; 3. a cylinder; 4. placing the plate; 5. a securing device; 51. a control lever; 52. positioning seats; 53. a slide bar; 54. a limiting block; 55. a travel bar; 56. a limiting sleeve; 6. a guard; 61. fixing the rod; 62. positioning a rod; 63. a fixed seat; 64. rotating the rod; 65. a compression spring; 66. a protective sleeve.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
Examples
As shown in fig. 1-5, a safety lifting platform comprises a base 1, a workbench 2, two stabilizing devices 5 and a protection device 6; the workstation 2 is installed in the upper end of base 1, and two securing device 5 are installed respectively in the both sides portion of workstation 2, and the upper end installation cylinder 3 of workstation 2, the board 4 is placed in the upper end installation of cylinder 3, and the 6 covers of protector are established and are placed the lower part of board 4.
The stabilizing device 5 comprises a sliding rod 53, a moving rod 55, a limiting block 54, a control rod 51, a positioning seat 52 and a limiting sleeve 56; a sliding chute is arranged on the workbench 2, the sliding rod 53 and the positioning seat 52 are both fixed on the upper surface of the workbench 2 and are respectively arranged at two side ends of the sliding chute, and the positioning seat 52 is arranged at the middle side of the sliding chute; the middle part and two side ends of the sliding rod 53 are both provided with mounting blocks, the sliding rod 53 is fixedly connected with the workbench 2 through the mounting blocks, and the middle mounting block divides the sliding rod 53 into a left sliding part and a right sliding part; two moving rods 55 are arranged, the upper end of the moving rod 55 is provided with a limiting block 54, the top of the limiting block 54 is provided with a through hole which is sleeved on the sliding rod, the two limiting blocks 54 are respectively connected with the left sliding part and the right sliding part of the sliding rod in a sliding way, and the two moving rods 55 are arranged in the sliding groove and are connected with the sliding groove in a sliding way; the left sliding part and the right sliding part of the sliding rod 53 are both sleeved with a first spring, and two ends of the first spring are respectively and fixedly connected with the limiting block 54 and the mounting block at the side part of the sliding rod 53; the control rod 51 is of a frame-shaped structure, a limiting block 54 is provided with a clamping groove, the positioning seat 52 is provided with a through groove, one side part of the frame-shaped control rod 51 transversely penetrates through the through groove of the positioning seat 52, the other side part of the frame-shaped control rod 51 is connected with the clamping groove in a buckling manner, a T-shaped first handle is further arranged at one side part of the frame-shaped control rod 51 penetrating through the positioning seat 52, the first handle longitudinally penetrates through the positioning seat 52, a fourth spring is sleeved on the first handle, and two ends of the fourth spring are respectively fixedly connected with the top of the first handle and the top of the positioning seat 52; each stabilizing device 5 is provided with two limiting sleeves 56 which are fixed on the base 1 and are respectively arranged opposite to two ends of the sliding chute; when the control rod 51 is connected with the limiting block 54, the moving rod 55 is arranged in the sliding groove, and when the control rod 51 is separated from the clamping groove of the limiting block 54, the moving rod 55 can pass through the end part of the sliding groove and is arranged in the limiting sleeve 56.
When the stabilizing device 5 is in a non-working state, the control rod 51 is simultaneously connected with the clamping grooves of the two limiting blocks 54 in a buckling mode, so that the moving rod 55 is positioned in the sliding groove, and the first spring is in an extending state at the moment; securing device 5 is when operating condition, make the draw-in groove of control lever 51 and stopper 54 break away from through the first in command, under the elasticity of first spring, it slides to the outside along the spout to drive stopper 54 linkage carriage release lever 55, carriage release lever 55 can pass the tip of spout and arrange in stop collar 56, and then with workstation 2 and base 1 firm connection, it is carrying out before work to have solved present most lift platform equipment, it is fixed to use the heavy object to compress tightly equipment, when equipment work produces and rocks, easily cause the heavy object to rock the landing, make its constraint to equipment of loosening, be unfavorable for the problem of equipment normal use.
The protection device 6 comprises a fixed rod 61, a protection sleeve 66, a fixed seat 63, a positioning rod 62 and a rotating rod 64; two fixing rods 61 are arranged and respectively fixed at two side ends of the placing plate 4, a second spring is sleeved on the fixing rods 61, and two ends of the second spring are respectively fixedly connected with the top of the fixing rods 61 and the bottom of the protective sleeve 66; the fixing seat 63 is fixed at the top of the side of the placing plate 4, the positioning rod 62 is of an I-shaped structure and consists of a transverse rod and two vertical rods, a hollow groove is formed in the fixing seat 63, the transverse rod of the I-shaped positioning rod 62 is arranged in the hollow groove, the two vertical rods are arranged outside the hollow groove, a positioning groove is formed in the upper end of the hollow groove, the rotating rod 64 is rotatably connected with the middle of the transverse rod, the rotating rod 64 can be arranged in the positioning groove, a T-shaped second handle is arranged at the end of the rotating rod 64, the second handle transversely penetrates through the fixing seat 63, a third spring is sleeved on the vertical rod of the positioning rod 62, and two ends of the third spring are fixedly connected with the vertical rod and the outer side end of the fixing seat 63 respectively; the top of lag 66 is equipped with the fixed orifices, and when the constant head tank was arranged in to dwang 64, the fixed orifices was passed to the inside portion of montant, and when dwang 64 broke away from the constant head tank, the fixed orifices was kept away from to the montant.
When the protection device 6 is in a non-working state, the vertical rod penetrates through the fixing hole, the second handle is rotated to enable the rotating rod 64 to be arranged in the positioning groove, the third spring is in an extending state at the moment, and then the top of the protection sleeve 66 is fixed with the placing plate 4; protector 6 is when operating condition, it makes dwang 64 break away from the constant head tank to rotate the second handle, under the elasticity of third spring, the montant that drives locating lever 62 moves to the outside, make the montant keep away from the fixed orifices, board 4 is kept away from to lag 66 this moment, under the pulling force of second spring, lag 66 is spacing in the below of placing board 4, and then solved present most lift platform when using, equipment easily produces and rocks, it rocks to drive the article on the equipment, make the article that transports on its equipment drop, cause article to pound the condition of hindering the workman, make equipment in use have the problem of certain potential safety hazard.
The above is only the embodiment of the present invention, not the limitation of the patent scope of the present invention, all the equivalent structures made by the contents of the specification and the drawings are directly or indirectly applied to other related technical fields, all the same principle is within the patent protection scope of the present invention.
Claims (10)
1. A safe lifting platform is characterized by comprising a base, a workbench and at least one stabilizing device; the workbench is arranged at the upper end of the base, the upper end of the workbench is provided with an air cylinder, and the upper end of the air cylinder is provided with a placing plate;
the stabilizing device comprises a sliding rod, a moving rod, a limiting block, a control rod, a positioning seat and a limiting sleeve; the sliding rod and the positioning seat are fixed on the workbench and are respectively arranged at two side ends of the sliding chute; the two moving rods are respectively connected with the two side parts of the sliding rod in a sliding way through limiting blocks; the movable rod is connected with the sliding groove in a sliding manner; the two side parts of the sliding rod are sleeved with first springs, and two ends of each first spring are fixedly connected with the limiting block and the sliding rod respectively; the control rod is arranged on the positioning seat and is detachably connected with the two limiting blocks; two limiting sleeves are arranged and fixed on the base; when the control rod is connected with the limiting block, the moving rod is arranged in the sliding groove, and when the control rod is separated from the limiting block, the moving rod can penetrate through the end part of the sliding groove and is arranged in the limiting sleeve.
2. The safety lifting platform according to claim 1, wherein a protection device is further provided at a lower portion of the placing plate; the protection device comprises a fixed rod, a protection sleeve, a fixed seat, a positioning rod and a rotating rod; the two fixing rods are respectively fixed at two side ends of the placing plate, a second spring is sleeved on the fixing rods, and two ends of the second spring are respectively fixedly connected with the fixing rods and the protecting sleeve; the fixed seat is fixed at the top of the side of the placing plate, the positioning rod is installed on the fixed seat, the rotating rod is rotatably connected with the positioning rod, the fixed seat is provided with a positioning groove, the positioning rod is sleeved with a third spring, two ends of the third spring are respectively fixedly connected with the positioning rod and the fixed seat, and the top of the protective sleeve is provided with a fixing hole; when the constant head tank was arranged in to the dwang, the locating lever passed the fixed orifices, when the dwang broke away from the constant head tank, the fixed orifices was kept away from to the locating lever.
3. The safety lift platform of claim 1, wherein two securing means are provided, one on each side of the platform.
4. The safety lifting platform of claim 1, wherein the control rod is of a frame-shaped structure, and a clamping groove is formed in the limiting block; one side part of the frame-shaped control rod transversely penetrates through the positioning seat, and the other side part of the frame-shaped control rod is connected with the clamping groove in a buckling mode.
5. The safety lifting platform according to claim 4, wherein the frame-shaped control rod is further provided with a first handle extending through one side of the positioning seat, and the first handle extends through the positioning seat along the longitudinal direction.
6. The safety lifting platform of claim 2, wherein the positioning rod is formed in an i-shaped structure and comprises a cross rod and two vertical rods, the fixing base is provided with a hollow groove, the cross rod is disposed in the hollow groove, the two vertical rods are disposed outside the hollow groove, and the positioning groove is disposed at an upper end of the hollow groove.
7. The safety lift platform of claim 6, wherein a second handle is provided at an end of the rotating rod, the second handle extending transversely through the fixed base.
8. The safety lift platform of claim 5, wherein the first handle is configured as a T-shaped structure.
9. The safety lift platform of claim 7, wherein the second handle is provided in a T-shaped configuration.
10. The safety lifting platform according to claim 5, wherein a fourth spring is sleeved on the first handle, and two ends of the fourth spring are fixedly connected with the top of the first handle and the top of the positioning seat respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120824360.9U CN214653364U (en) | 2021-04-21 | 2021-04-21 | Safe type lift platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120824360.9U CN214653364U (en) | 2021-04-21 | 2021-04-21 | Safe type lift platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214653364U true CN214653364U (en) | 2021-11-09 |
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ID=78464308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120824360.9U Active CN214653364U (en) | 2021-04-21 | 2021-04-21 | Safe type lift platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214653364U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113003477A (en) * | 2021-04-21 | 2021-06-22 | 中建八局第三建设有限公司 | Safe type lift platform |
| CN113003477B (en) * | 2021-04-21 | 2024-05-31 | 中建八局第三建设有限公司 | Safe type lift platform |
-
2021
- 2021-04-21 CN CN202120824360.9U patent/CN214653364U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113003477A (en) * | 2021-04-21 | 2021-06-22 | 中建八局第三建设有限公司 | Safe type lift platform |
| CN113003477B (en) * | 2021-04-21 | 2024-05-31 | 中建八局第三建设有限公司 | Safe type lift platform |
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