CN214360021U - Lift for construction with safeguard function - Google Patents
Lift for construction with safeguard function Download PDFInfo
- Publication number
- CN214360021U CN214360021U CN202022547966.0U CN202022547966U CN214360021U CN 214360021 U CN214360021 U CN 214360021U CN 202022547966 U CN202022547966 U CN 202022547966U CN 214360021 U CN214360021 U CN 214360021U
- Authority
- CN
- China
- Prior art keywords
- base
- fixed plate
- lift
- lifting platform
- rack
- 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.)
- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 title claims abstract description 16
- 230000003028 elevating effect Effects 0.000 claims abstract description 12
- 239000000178 monomer Substances 0.000 claims abstract description 9
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000007306 turnover Effects 0.000 claims description 3
- 230000001965 increasing effect Effects 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract 1
- 238000009435 building construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect 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
Images
Abstract
The utility model discloses an elevator for construction with safeguard function, the on-line screen storage device comprises a base, the equal sliding connection in both ends has the connecting plate about the base, the upper left end hinged joint of base has the support column, the upper end hinged joint of movable block has the bracing piece, the middle part of base upper end is rotated and is connected with electric telescopic handle, the monomer and the elevating platform hinged joint of bracing piece upper end, monomer and fixed block hinged joint of support column upper end, the upper end meshing of first rack is connected with the gear, the right-hand member sliding connection of elevating platform has the fixed plate. This lift for construction with safeguard function is convenient for increase the area of contact of lift and ground when using, improves the stability of lift, is convenient for increase the area of in-service use of lift platform, has increased the practicality of lift to be equipped with the rail guard, be convenient for improve the security of lift, play the effect of protection to the staff.
Description
Technical Field
The utility model relates to a relevant technical field of construction specifically is a lift for construction with safeguard function.
Background
In the building work progress, the lift is the important mechanical equipment of staff during operation as the equipment of ascending a height of an ideal, can help the staff to carry out the construction operation to the eminence, the effectual efficiency of construction that has improved.
However, the general elevator is not high in stability, the practical use area of a working platform is limited, the practicability of the elevator is not high, the protection function is not good, the personal safety of workers is affected, and great potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lift for construction with safeguard function to solve the general lift that proposes in the above-mentioned background art stability not high, work platform in-service use area is limited, and the practicality of lift is not high, and safeguard function is not good, influences staff's personal safety, has the problem of great potential safety hazard.
In order to achieve the above object, the utility model provides a following technical scheme: a building construction elevator with a protection function comprises a base, wherein the left end and the right end of the base are both connected with a connecting plate in a sliding mode, one end, away from the vertical central axis of the base, of the connecting plate is connected with a connecting bolt in a penetrating mode, the upper left end of the base is connected with a supporting column in a hinged mode, the upper right end of the base is connected with a movable block in a sliding mode, the upper end of the movable block is connected with a supporting rod in a hinged mode, the rear ends of the supporting rod and the supporting column are both connected with a connecting rod in a hinged mode, the middle of the upper end of the base is rotatably connected with an electric telescopic rod, the output end of the electric telescopic rod is connected with a single body at the right end of the connecting rod in a hinged mode, the single body at the upper end of the supporting rod is connected with an elevator platform in a hinged mode, the single body at the upper end of the supporting column is connected with a fixed block in a hinged mode, the upper end of the fixed block is fixedly connected with a first rack, the upper end of the first rack is connected with a gear in a meshed mode, and the upper end of the gear is connected with a second rack, the right-hand member sliding connection of elevating platform has the fixed plate, and the equal hinged joint in both ends has first guardrail around the fixed plate to the right-hand member of fixed plate and the equal hinged joint in left end have the second guardrail around the elevating platform, the equal fixedly connected with stopper in both ends around the fixed plate right-hand member stopper, and the left end all has seted up spacing hole around the left end of stopper and the elevating platform, and the fixed pin is all installed to the lower extreme of fixed plate and the left end around the elevating platform.
Preferably, the connection mode of connecting bolt and connecting plate is threaded connection, and the connecting bolt is the symmetry setting about the perpendicular axis of base.
Preferably, the support column is connected with the support rod in a rotating manner, and the support column and the support rod are arranged in a cross manner.
Preferably, the lifting platform and the base form a lifting structure, and the lifting platform and the fixed plate are connected in a sliding manner.
Preferably, the right end of the second rack is fixedly connected with the fixed plate, and the fixed plate is in through connection with the lifting platform.
Preferably, the second guardrail forms a turnover structure on the lifting platform and the fixing plate, and the lifting platform forms a left-right sliding structure on the fixing plate.
Compared with the prior art, the beneficial effects of the utility model are that: the building construction elevator with the protection function is convenient for increasing the contact area between the elevator and the ground when in use, improving the stability of the elevator, increasing the actual use area of an elevator platform and increasing the practicability of the elevator, is provided with a guard rail, is convenient for improving the safety of the elevator and plays a role in protecting workers;
1. the lifting machine is provided with a connecting plate and a connecting bolt, the connecting plate is moved to one end far away from the vertical central axis of the base after the lifting machine is moved to a proper position through the universal wheel, the connecting plate is fixed on the base through a bolt, and the connecting bolt is rotated to be in contact with the ground, so that the contact area of the lifting machine and the ground is increased, and the stability of the lifting machine is improved;
2. the fixed plate is arranged, the fixed plate drives the first rack to move on the lifting platform in the lifting process of the lifter, the first rack drives the second rack to slide on the lifting platform through the gear, and the second rack pushes the fixed plate to move outwards, so that the actual use area of the lifter platform is increased, and the practicability of the lifter is improved;
3. be equipped with first guardrail and second guardrail, rotate first guardrail on the fixed plate during the use, it is mutually perpendicular with the fixed plate until first guardrail, upwards overturn the second guardrail again to inject the fixed pin and fix first guardrail and second guardrail in spacing hole, through the setting of first guardrail and second guardrail, increased the security of lift, ensured staff's personal safety.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the connection structure of the support pillar and the connecting rod of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 4 is a schematic view of the overlooking structure of the connection between the lifting platform and the fixing plate of the present invention.
In the figure: 1. a base; 2. a connecting plate; 3. a connecting bolt; 4. a support pillar; 5. a movable block; 6. a support bar; 7. a connecting rod; 8. an electric telescopic rod; 9. a lifting platform; 10. a fixed block; 11. a first rack; 12. a gear; 13. a second rack; 14. a fixing plate; 15. a first guardrail; 16. a second guard rail; 17. A limiting block; 18. a limiting hole; 19. and fixing the pin.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a building construction elevator with a protection function comprises a base 1, a connecting plate 2, a connecting bolt 3, a supporting column 4, a movable block 5, a supporting rod 6, a connecting rod 7, an electric telescopic rod 8, a lifting platform 9, a fixed block 10, a first rack 11, a gear 12, a second rack 13, a fixed plate 14, a first guardrail 15, a second guardrail 16, a limiting block 17, a limiting hole 18 and a fixed pin 19, wherein the left end and the right end of the base 1 are both connected with the connecting plate 2 in a sliding manner, one end of the connecting plate 2, which is far away from a vertical central axis of the base 1, is connected with the connecting bolt 3 in a penetrating manner, the upper left end of the base 1 is hinged with the supporting column 4, the upper right end of the base 1 is connected with the movable block 5 in a sliding manner, the upper end of the movable block 5 is hinged with the supporting rod 6, the rear ends of the supporting rod 6 and the supporting column 4 are both hinged with the connecting rod 7, and the middle part of the upper end of the base 1 is rotatably connected with the electric telescopic rod 8, the output end of the electric telescopic rod 8 is hinged with the monomer at the right end of the connecting rod 7, the monomer at the upper end of the supporting rod 6 is hinged with the lifting platform 9, the monomer at the upper end of the supporting column 4 is hinged with the fixed block 10, and the upper end of the fixed block 10 is fixedly connected with a first rack 11, the upper end of the first rack 11 is engaged with a gear 12, and the upper end of the gear 12 is engaged with a second rack 13, the right end of the lifting platform 9 is connected with a fixed plate 14 in a sliding way, the front end and the rear end of the fixed plate 14 are both hinged with a first guardrail 15, and the right end of the fixed plate 14 and the front and rear left ends of the lifting platform 9 are both hinged with second guardrails 16, the front and rear ends of the limiting block 17 at the right end of the fixed plate 14 are both fixedly connected with limiting blocks 17, the left end of the limiting block 17 and the front and rear left ends of the lifting platform 9 are both provided with limiting holes 18, and fixing pins 19 are installed at the lower end of the fixing plate 14 and the front and rear left ends of the elevating platform 9.
The connection mode of connecting bolt 3 and connecting plate 2 is threaded connection as in fig. 1, and connecting bolt 3 is the symmetry setting about the perpendicular axis of base 1, is convenient for increase lift and the area of contact on ground, improves the stability of lift.
As shown in fig. 1 and 2, the support column 4 and the support rod 6 are connected in a rotating manner, and the support column 4 and the support rod 6 are arranged in a crossing manner, so that the lifting platform 9 can be conveniently pushed to lift.
As shown in fig. 1, the lifting platform 9 and the base 1 form a lifting structure, and the lifting platform 9 and the fixing plate 14 are connected in a sliding manner, so that the actual use area of the working platform is increased, and the practicability of the lifter is improved.
As shown in fig. 1 and 3, the right end of the second rack 13 is fixedly connected to the fixed plate 14, and the fixed plate 14 is connected to the lifting platform 9 in a penetrating manner, so that the fixed plate 14 is pushed by the second rack 13 to slide outwards.
As shown in fig. 1, the second guardrail 16 forms a turnover structure on the lifting platform 9 and the fixing plate 14, and the lifting platform 9 forms a left-right sliding structure on the fixing block 10, so that the safety of the lifter is increased, and workers are protected.
The working principle is as follows: when the building construction elevator with the protection function is used, firstly, the elevator is moved to a proper position through the universal wheels, then the connecting plate 2 is moved to one end far away from the vertical central axis of the base 1, the connecting plate 2 is fixed on the base 1 through the bolts, then the connecting bolt 3 is rotated to enable the connecting bolt 3 to be in contact with the ground, the contact area of the elevator and the ground is increased, the stability of the elevator is improved, then the connecting rod 7 is driven to move through the electric telescopic rod 8, the movable block 5 slides on the base 1, the lifting platform 9 is pushed to lift through the supporting column 4 and the supporting rod 6, in the lifting process of the elevator, the monomer at the upper end of the supporting column 4 pushes the fixed block 10 to slide on the lifting platform 9, the fixed block 10 drives the first rack 11 to move on the lifting platform 9, and the gear 12 is rotationally connected with the lifting platform 9, and first rack 11 drives second rack 13 through gear 12 and slides on elevating platform 9, second rack 13 promotes fixed plate 14 and outwards moves, increase the actual usable floor area of lift platform, the practicality of lift has been improved, then rotate first guardrail 15 on fixed plate 14 again, until first guardrail 15 is mutually perpendicular with fixed plate 14, overturn second guardrail 16 upwards again, and inject fixed pin 19 into spacing hole 18 and fix first guardrail 15 and second guardrail 16, through the setting of first guardrail 15 and second guardrail 16, the security of lift has been increased, staff's personal safety has been ensured, this is exactly the whole process that the lift for construction who has the safeguard function used.
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 (6)
1. The utility model provides an elevator for construction with safeguard function, includes base (1), its characterized in that: the device is characterized in that the left end and the right end of the base (1) are both connected with a connecting plate (2) in a sliding manner, one end of the connecting plate (2) far away from the vertical central axis of the base (1) is connected with a connecting bolt (3) in a penetrating manner, the upper left end of the base (1) is connected with a supporting column (4) in a hinged manner, the upper right end of the base (1) is connected with a movable block (5) in a sliding manner, the upper end of the movable block (5) is connected with a supporting rod (6) in a hinged manner, the rear ends of the supporting rod (6) and the supporting column (4) are both connected with a connecting rod (7) in a hinged manner, the middle part of the upper end of the base (1) is rotatably connected with an electric telescopic rod (8), the output end of the electric telescopic rod (8) is connected with a monomer at the right end of the connecting rod (7) in a hinged manner, a monomer at the upper end of the supporting rod (6) is connected with a lifting platform (9) in a hinged manner, a monomer at the upper end of the supporting column (4) is connected with a fixed block (10) in a hinged manner, and the first rack of upper end fixedly connected with (11) of fixed block (10), the upper end meshing of first rack (11) is connected with gear (12), and the upper end meshing of gear (12) is connected with second rack (13), the right-hand member sliding connection of elevating platform (9) has fixed plate (14), and the equal hinged joint in both ends has first guardrail (15) around fixed plate (14), and the equal hinged joint in left end around the right-hand member of fixed plate (14) and elevating platform (9) has second guardrail (16), the equal fixedly connected with stopper (17) in both ends around fixed plate (14) right-hand member stopper (17), and spacing hole (18) have all been seted up to the left end around left end and the elevating platform (9) of stopper (17), and fixed pin (19) are all installed to the lower extreme of fixed plate (14) and the left end around elevating platform (9).
2. The hoist for construction work having a protection function according to claim 1, characterized in that: the connecting bolt (3) is in threaded connection with the connecting plate (2), and the connecting bolt (3) is symmetrically arranged relative to the vertical central axis of the base (1).
3. The hoist for construction work having a protection function according to claim 1, characterized in that: the support column (4) is connected with the support rod (6) in a rotating mode, and the support column (4) and the support rod (6) are arranged in a crossed mode.
4. The hoist for construction work having a protection function according to claim 1, characterized in that: the lifting platform (9) and the base (1) form a lifting structure, and the lifting platform (9) and the fixing plate (14) are connected in a sliding mode.
5. The hoist for construction work having a protection function according to claim 1, characterized in that: the right end of the second rack (13) is fixedly connected with a fixed plate (14), and the fixed plate (14) is in through connection with the lifting platform (9).
6. The hoist for construction work having a protection function according to claim 1, characterized in that: the second guardrail (16) forms a turnover structure on the lifting platform (9) and the fixing plate (14), and the lifting platform (9) forms a left-right sliding structure on the fixing block (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022547966.0U CN214360021U (en) | 2020-11-06 | 2020-11-06 | Lift for construction with safeguard function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022547966.0U CN214360021U (en) | 2020-11-06 | 2020-11-06 | Lift for construction with safeguard function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214360021U true CN214360021U (en) | 2021-10-08 |
Family
ID=77977025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022547966.0U Expired - Fee Related CN214360021U (en) | 2020-11-06 | 2020-11-06 | Lift for construction with safeguard function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214360021U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115354837A (en) * | 2022-09-01 | 2022-11-18 | 中铁四局集团物资工贸有限公司阜阳分公司 | Civil engineering construction guardrail support |
| CN115354837B (en) * | 2022-09-01 | 2024-04-26 | 中铁四局集团有限公司 | Civil engineering construction guardrail support |
-
2020
- 2020-11-06 CN CN202022547966.0U patent/CN214360021U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115354837A (en) * | 2022-09-01 | 2022-11-18 | 中铁四局集团物资工贸有限公司阜阳分公司 | Civil engineering construction guardrail support |
| CN115354837B (en) * | 2022-09-01 | 2024-04-26 | 中铁四局集团有限公司 | Civil engineering construction guardrail support |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211008 |