CN213141338U - Electric construction elevating gear - Google Patents
Electric construction elevating gear Download PDFInfo
- Publication number
- CN213141338U CN213141338U CN202022243065.2U CN202022243065U CN213141338U CN 213141338 U CN213141338 U CN 213141338U CN 202022243065 U CN202022243065 U CN 202022243065U CN 213141338 U CN213141338 U CN 213141338U
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- Prior art keywords
- base
- sides
- centre gripping
- slide
- landing slab
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- 238000010276 construction Methods 0.000 title claims abstract description 21
- 230000003028 elevating effect Effects 0.000 title claims abstract description 13
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 244000309464 bull Species 0.000 claims description 6
- 239000011435 rock Substances 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 239000000203 mixture Substances 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 description 9
- 230000000149 penetrating effect Effects 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an electric construction elevating gear, including landing slab, centre gripping case, lead screw and base, still including be convenient for remove after-fixing operation structure, the fixed elevation structure who prevents rocking structure and be convenient for carry out altitude mixture control of centre gripping of being convenient for, the support column is all installed at the both ends of base both sides, the both sides on the top of base are installed to the operation structure, the intermediate position department on base top installs the formula elevating platform of cutting, and the top of cutting the formula elevating platform installs the landing slab, the PLC controller is installed to the one end on landing slab top, the elevation structure is all installed around the landing slab top, prevent rocking structure and install the both sides in landing slab one end. The utility model discloses a rotate the hand and drive the lead screw and rotate and make sleeve motion in opposite directions to but drive splint motion in opposite directions with the centre gripping article centre gripping of maintenance place, thereby form stable location one, avoid the device to rock.
Description
Technical Field
The utility model relates to an electrical construction elevating platform technical field specifically is an electrical construction elevating gear.
Background
In the in-process of electrical construction, often need the workman to climb to higher place and operate, its process has certain danger, for the convenience of workman's operation and safety, adopts elevating gear to realize the promotion to the workman height now, but current electrical construction elevating gear still has many problems or defects:
first, traditional electric construction elevating gear is not convenient for remove the back fixed, generally adopts the universal wheel to remove, but the device can't carry out effectual fixed, easily takes place to rock.
Second, conventional electrical construction hoist protective structures cannot be adjusted, often resulting in operational inconvenience due to the height problems of the protective structures.
Thirdly, traditional electric construction elevating gear lacks and prevents empting and rock the structure, rises to the take place after the take place to rock to a take the altitude, has great potential safety hazard.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electrical construction elevating gear to fixed, protective structure after the removal of being not convenient for who provides among the above-mentioned background art of solution can not adjust and lack the problem of preventing empting and rocking the structure.
In order to achieve the above object, the utility model provides a following technical scheme: an electric construction lifting device comprises a platform plate, a clamping box, a screw rod, a base, a running structure convenient to fix after moving, an anti-shaking structure convenient to clamp and fix and a lifting structure convenient to adjust the height;
the two ends of the two sides of the base are provided with supporting columns, and the operation structures are arranged on the two sides of the top end of the base;
the middle position of the top end of the base is provided with a shear type lifting platform, the top end of the shear type lifting platform is provided with a platform plate, one end of the top end of the platform plate is provided with a PLC (programmable logic controller), and the lifting structures are all arranged on the periphery of the top end of the platform plate;
the anti-shaking structure is arranged on two sides of one end of the platform plate.
Preferably, the anti-sway structure includes the centre gripping case, the centre gripping case is all installed in the both sides of landing slab one end, and the inside intermediate position department of centre gripping incasement all rotates and is connected with the lead screw, the top of lead screw all runs through the top of centre gripping case and installs the turning hand, the both ends of lead screw outer wall all rotate and are connected with the sleeve, and the equal sliding connection of telescopic one end has the splint that run through the centre gripping case.
Preferably, elevation structure includes lift pipe, regulating tube, spacing groove and spacing bolt, the lift pipe is all installed around the landing slab top, and the equal sliding connection in inside of lift pipe has the regulating tube that runs through the lift pipe, the upper end of lift pipe one side all rotates and is connected with spacing bolt, and the regulating tube lateral wall of spacing bolt one side evenly corresponds and has seted up the spacing groove.
Preferably, the containing box is all installed to the upper end between the regulating pipe, and the inside of containing box all rotates and is connected with the bull stick, the bull stick both sides are all installed and are run through the rotating gear of containing box, and the containing box top of rotating gear one side all corresponds and installs the gim peg, the outer wall of bull stick all is provided with the protection network that runs through the containing box, and the fixed plate is all installed to the bottom of protection network.
Preferably, the thread directions of the two ends of the outer wall of the screw rod are opposite, and the sleeves at the two ends of the outer wall of the screw rod are symmetrically distributed around the center of the screw rod.
Preferably, the operation structure includes that the operation structure includes universal wheel, slide and pneumatic telescopic link, pneumatic telescopic link all installs the both sides on the base top, and pneumatic telescopic link's output runs through base top sliding connection and has the slide, all install the universal wheel that runs through the base around the slide bottom.
Preferably, the slide has all been seted up to the inside both sides of base, and the slide both sides between the slide all link to each other with the slide through the slider.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the PLC controller is used for controlling the pneumatic telescopic rod to work to drive the sliding plate to eject out the universal wheel, the device is convenient to move through the universal wheel, and after the device arrives at a specified place, the PLC controller is used for controlling the pneumatic telescopic rod to work to pack up the universal wheel so that the supporting column is in contact with the place, so that the device is prevented from sliding;
(2) the height-adjustable safety protection device is characterized in that a limiting bolt, a limiting groove, an adjusting pipe, a fixing bolt, a rotating gear, a protective net, a fixing plate and a platform plate are arranged, the limiting bolt is unscrewed to be separated from the limiting groove to cancel the fixing of the adjusting pipe, the adjusting pipe is pulled to rise to a proper height and then the limiting groove is screwed to complete locking, then the fixing bolt is rotated to cancel the locking of the rotating gear, the protective net is pulled out and fixed at the top end of the platform plate through the fixing plate, and the height-adjustable safety protection is realized;
(3) through being provided with commentaries on classics hand, lead screw, sleeve and splint, it rotates the lead screw through rotating commentaries on classics hand and rotates and make the sleeve move in opposite directions to but drive splint move in opposite directions and with the centre gripping article centre gripping in maintenance place, thereby form stable location one, avoid the device to rock.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic front view of the structure of the present invention;
fig. 3 is a schematic side view of the cross-sectional structure of the present invention;
fig. 4 is a schematic view of the platform plate of the present invention.
In the figure: 1. a lifting structure; 101. a lifting pipe; 102. an adjusting tube; 103. a limiting groove; 104. a limit bolt; 2. a platform plate; 3. a clamping box; 4. a screw rod; 5. a scissor lift table; 6. an operating structure; 601. a universal wheel; 602. a slide plate; 603. a pneumatic telescopic rod; 7. a slider; 8. a slideway; 9. a support pillar; 10. a base; 11. a sleeve; 12. a fixing plate; 13. a rotating gear; 14. turning the hand; 15. a protective net; 16. a rotating rod; 17. a storage box; 18. a fixing bolt; 19. a splint; 20. a PLC controller.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1: referring to fig. 1-4, an electric construction lifting device comprises a platform plate 2, a clamping box 3, a screw rod 4, a base 10, a running structure 6 convenient to move and fix, an anti-shaking structure convenient to clamp and fix, and a lifting structure 1 convenient to adjust the height;
the two ends of the two sides of the base 10 are both provided with supporting columns 9, and the operation structures 6 are arranged on the two sides of the top end of the base 10;
a scissor type lifting table 5 is installed in the middle of the top end of the base 10, a platform plate 2 is installed at the top end of the scissor type lifting table 5, a PLC (programmable logic controller) 20 is installed at one end of the top end of the platform plate 2, the type of the PLC 20 can be DVP40ES200T, and the lifting structures 1 are all installed on the periphery of the top end of the platform plate 2;
the anti-shaking structures are arranged on two sides of one end of the platform plate 2;
referring to fig. 1-4, an electrical construction lifting device further comprises an anti-shaking structure, the anti-shaking structure comprises clamping boxes 3, the clamping boxes 3 are all installed on two sides of one end of a platform plate 2, a screw rod 4 is rotatably connected to the middle position inside the clamping box 3, the top ends of the screw rods 4 penetrate through the top end of the clamping box 3 and are provided with rotating hands 14, two ends of the outer wall of each screw rod 4 are rotatably connected with sleeves 11, and one end of each sleeve 11 is slidably connected with a clamping plate 19 penetrating through the clamping box 3;
the thread directions of the two ends of the outer wall of the screw rod 4 are opposite, and the sleeves 11 at the two ends of the outer wall of the screw rod 4 are symmetrically distributed around the center of the screw rod 4;
specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, when the structure is used, the rotating handle 14 is firstly rotated to drive the screw rod 4 to rotate, and the threads at the two ends of the outer wall of the screw rod 4 are opposite, so that the sleeves 11 are driven to move oppositely, and the clamping plates 19 are driven to move oppositely to clamp the clampable objects at the maintenance site, so that a stable positioning is formed, and the device is prevented from shaking.
Example 2: the operation structure 6 comprises an operation structure 6 comprising universal wheels 601, a sliding plate 602 and pneumatic telescopic rods 603, wherein the pneumatic telescopic rods 603 are all installed on two sides of the top end of the base 10, the type of the pneumatic telescopic rods 603 can be TAF-102, the output end of the pneumatic telescopic rods 603 penetrates through the top end of the base 10 and is connected with the sliding plate 602 in a sliding manner, and the universal wheels 601 penetrating through the base 10 are all installed on the periphery of the bottom end of the sliding plate 602;
the two sides of the inside of the base 10 are both provided with slide ways 8, and the two sides of the sliding plate 602 between the slide ways 8 are both connected with the slide ways 8 through slide blocks 7;
specifically, as shown in fig. 1, 2 and 3, when the structure is used, firstly, the PLC controller 20 controls the pneumatic telescopic rod 603 to work to drive the sliding plate 602 to slide in the slide rail 8 through the sliding block 7 so as to eject the universal wheel 601, the device is convenient to move through the universal wheel 601, and after the device arrives at a specified place, the PLC controller 20 controls the pneumatic telescopic rod 603 to work to pack the universal wheel 601 so as to enable the supporting column 9 to contact with the place, so that the device is prevented from sliding.
Example 3: the lifting structure 1 comprises a lifting pipe 101, an adjusting pipe 102, a limiting groove 103 and a limiting bolt 104, wherein the lifting pipe 101 is arranged on the periphery of the top end of the platform plate 2, the adjusting pipe 102 penetrating through the lifting pipe 101 is connected to the interior of the lifting pipe 101 in a sliding manner, the upper end of one side of the lifting pipe 101 is rotatably connected with the limiting bolt 104, and the limiting groove 103 is uniformly and correspondingly formed in the side wall of the adjusting pipe 102 on one side of the limiting bolt 104;
the upper ends between the adjusting pipes 102 are respectively provided with a containing box 17, the containing boxes 17 are respectively rotatably connected with a rotating rod 16, two sides of each rotating rod 16 are respectively provided with a rotating gear 13 penetrating through the containing box 17, the top ends of the containing boxes 17 on one side of the rotating gears 13 are respectively and correspondingly provided with a fixing bolt 18, the outer walls of the rotating rods 16 are respectively provided with a protective net 15 penetrating through the containing boxes 17, and the bottom ends of the protective nets 15 are respectively provided with a fixing plate 12;
specifically, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, when the structure is used, the limiting bolt 104 is firstly unscrewed from the inside of the limiting groove 103 to cancel the fixing of the adjusting pipe 102, the adjusting pipe 102 is pulled to rise to a proper height and then the limiting groove 103 is screwed to complete the locking, then the fixing bolt 18 is rotated to cancel the locking of the rotating gear 13, and the protection net 15 is pulled out and fixed at the top end of the platform plate 2 through the fixing plate 12, so that the safety protection is realized.
The output end of the PLC controller 20 is electrically connected to the scissor lift table 5 and the pneumatic telescopic rod 603 by wires.
The working principle is as follows: when the device is used, firstly, the PLC 20 controls the pneumatic telescopic rod 603 to work to drive the sliding plate 602 to slide in the slide rail 8 through the sliding block 7 so as to eject the universal wheel 601, the device is convenient to move through the universal wheel 601, and after the device arrives at a specified place, the PLC 20 controls the pneumatic telescopic rod 603 to work to retract the universal wheel 601 so that the supporting column 9 is contacted with the place, so that the device is prevented from sliding;
the limiting bolt 104 is unscrewed to be separated from the inside of the limiting groove 103, the fixing of the adjusting pipe 102 is cancelled, the limiting groove 103 is screwed down to complete locking after the adjusting pipe 102 is pulled to rise to a proper height, then the fixing bolt 18 is rotated to cancel the locking of the rotating gear 13, the protective net 15 is pulled out and fixed at the top end of the platform plate 2 through the fixing plate 12, and the safety protection is realized;
finally, the rotating hand 14 is rotated to drive the screw rod 4 to rotate, and the threads at the two ends of the outer wall of the screw rod 4 are opposite, so that the sleeves 11 are driven to move oppositely, the clamping plates 19 are driven to move oppositely to clamp the clampable objects at the maintenance site, a stable positioning is formed, and the device is prevented from shaking.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an electric construction elevating gear, includes landing slab (2), centre gripping case (3), lead screw (4) and base (10), its characterized in that: the lifting device also comprises an operation structure (6) convenient to fix after moving, an anti-shaking structure convenient to clamp and fix and a lifting structure (1) convenient to adjust the height;
supporting columns (9) are mounted at two ends of two sides of the base (10), and the operation structures (6) are mounted at two sides of the top end of the base (10);
the middle position of the top end of the base (10) is provided with a shear type lifting platform (5), the top end of the shear type lifting platform (5) is provided with a platform plate (2), one end of the top end of the platform plate (2) is provided with a PLC (programmable logic controller) (20), and the lifting structures (1) are all arranged on the periphery of the top end of the platform plate (2);
the anti-shaking structure is arranged on two sides of one end of the platform plate (2).
2. An electrical construction hoist according to claim 1, characterized in that: prevent rocking structure includes centre gripping case (3), centre gripping case (3) are all installed in the both sides of landing slab (2) one end, and centre gripping case (3) inside intermediate position department all rotates and is connected with lead screw (4), the top of lead screw (4) all runs through the top of centre gripping case (3) and installs and change hand (14), the both ends of lead screw (4) outer wall all rotate and are connected with sleeve (11), and the equal sliding connection of one end of sleeve (11) has splint (19) that run through centre gripping case (3).
3. An electrical construction hoist according to claim 1, characterized in that: elevation structure (1) includes elevator tube (101), regulating tube (102), spacing groove (103) and spacing bolt (104), elevator tube (101) are all installed around landing slab (2) top, and the equal sliding connection in inside of elevator tube (101) has regulating tube (102) that runs through elevator tube (101), the upper end of elevator tube (101) one side all rotates and is connected with spacing bolt (104), and the even correspondence of regulating tube (102) lateral wall of spacing bolt (104) one side has seted up spacing groove (103).
4. An electrical construction hoist according to claim 3, characterized in that: containing box (17) are all installed to the upper end between control tube (102), and the inside of containing box (17) all rotates and is connected with bull stick (16), running gear (13) that runs through containing box (17) are all installed to the both sides of bull stick (16), and all correspond on the top of containing box (17) of running gear (13) one side and install gim peg (18), the outer wall of bull stick (16) all is provided with protection network (15) that run through containing box (17), and fixed plate (12) are all installed to the bottom of protection network (15).
5. An electrical construction hoist according to claim 2, characterized in that: the thread directions of the two ends of the outer wall of the screw rod (4) are opposite, and the sleeves (11) at the two ends of the outer wall of the screw rod (4) are symmetrically distributed about the center of the screw rod (4).
6. An electrical construction hoist according to claim 1, characterized in that: operation structure (6) include universal wheel (601), slide (602) and pneumatic telescopic link (603) including operation structure (6), pneumatic telescopic link (603) are all installed in the both sides on base (10) top, and the output of pneumatic telescopic link (603) runs through base (10) top sliding connection and has slide (602), all install universal wheel (601) that run through base (10) around slide (602) bottom.
7. An electrical construction hoist according to claim 1, characterized in that: slide (8) have all been seted up to the inside both sides of base (10), and slide (602) both sides between slide (8) all link to each other with slide (8) through slider (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022243065.2U CN213141338U (en) | 2020-10-10 | 2020-10-10 | Electric construction elevating gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022243065.2U CN213141338U (en) | 2020-10-10 | 2020-10-10 | Electric construction elevating gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213141338U true CN213141338U (en) | 2021-05-07 |
Family
ID=75719835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022243065.2U Expired - Fee Related CN213141338U (en) | 2020-10-10 | 2020-10-10 | Electric construction elevating gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213141338U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113697716A (en) * | 2021-07-30 | 2021-11-26 | 国网山东省电力公司长岛县供电公司 | Feeding device for power supply line rod |
-
2020
- 2020-10-10 CN CN202022243065.2U patent/CN213141338U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113697716A (en) * | 2021-07-30 | 2021-11-26 | 国网山东省电力公司长岛县供电公司 | Feeding device for power supply line rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210507 Termination date: 20211010 |
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| CF01 | Termination of patent right due to non-payment of annual fee |