CN211310671U - Lifting device for building engineering - Google Patents
Lifting device for building engineering Download PDFInfo
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- CN211310671U CN211310671U CN202020028180.5U CN202020028180U CN211310671U CN 211310671 U CN211310671 U CN 211310671U CN 202020028180 U CN202020028180 U CN 202020028180U CN 211310671 U CN211310671 U CN 211310671U
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- carriage
- chain wheel
- support plate
- driving motor
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Abstract
The utility model relates to the technical field of building engineering, in particular to a lifting device for building engineering, which comprises a base, a left supporting plate, a right supporting plate, a dragging plate, a first driving motor and a second driving motor, wherein the bottom ends of the left supporting plate and the right supporting plate are respectively and fixedly connected with the left side and the right side of the top end of the base, the right end of the left supporting plate and the left end of the right supporting plate are respectively and symmetrically provided with a left sliding chute and a right sliding chute, the dragging plate is positioned between the left supporting plate and the right supporting plate, the middle parts of the left end and the right end of the dragging plate are respectively provided with a left pulley block and a right pulley block which can be in sliding fit with the left sliding chute and the right sliding chute, the upper sides of the front ends of the left supporting plate and the right supporting plate are respectively and rotatably provided with a left first chain wheel and a right first chain wheel, the lower sides of, the cooperation that the manual work was dragged is reduced, reduces the potential safety hazard, reduces and uses the limitation, improves the practicality.
Description
Technical Field
The utility model relates to a building engineering technical field specifically is a elevating gear for building engineering.
Background
It is known that, in the field of building, large building stones, stones or other building materials are lifted to reach a required height or floor, such as a tower crane, an elevator, etc.
Through the retrieval, chinese patent publication is CN 209720712U's utility model patent discloses a elevating gear for building engineering, including the base, base upper end middle part is equipped with the lower carriage, and the lower carriage top is equipped with the connecting rod, is equipped with the lagging on the outer wall of connecting rod, and the top of lagging is equipped with the upper bracket that is the cavity form, and the upper portion of lower carriage is equipped with the lower sprocket, and one side of lower sprocket is connected with drive mechanism, and middle part one side of lower carriage is equipped with the motor, operates safe and reliable more, improves the conveying efficiency of material.
Above-mentioned patent in use discovers, and it can only carry out straight-up straight-down operation to the transportation of material, can not be with material lateral transport to the position of use of height, still need the cooperation manual work to draw the mode of dragging and carry the material to the position of use, has potential safety hazard and use limitation, leads to its practicality relatively poor.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a to prior art not enough, the utility model provides a can reduce the cooperation that the manual work was dragged to the service position of height with material lateral transportation, reduce the potential safety hazard, reduce and use the limitation, improve the elevating gear for the building engineering of practicality.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a lifting device for construction engineering comprises a base, a left supporting plate, a right supporting plate, a dragging plate, a first driving motor and a second driving motor, wherein the bottom ends of the left supporting plate and the right supporting plate are respectively and fixedly connected with the left side and the right side of the top end of the base, the right end of the left supporting plate and the left end of the right supporting plate are respectively and symmetrically provided with a left sliding chute and a right sliding chute, the dragging plate is positioned between the left supporting plate and the right supporting plate, the middle parts of the left end and the right end of the dragging plate are respectively provided with a left pulley block and a right pulley block which can be in sliding fit with the left sliding chute and the right sliding chute, the upper sides of the front ends of the left supporting plate and the right supporting plate are respectively and rotatably provided with a left first chain wheel and a right first chain wheel, the lower sides of the front ends of the left supporting plate and the right supporting plate are respectively and, the bottom end of the first driving motor is fixedly connected with the top end of the base, the left first chain wheel is in transmission connection with the left second chain wheel through a left chain, the right first chain wheel is in transmission connection with the right second chain wheel through a second chain, a first transmission shaft is concentrically connected between the left first chain wheel and the right first chain wheel, a second transmission shaft is concentrically connected between the left second chain wheel and the right second chain wheel, the right output end of the first driving motor is concentrically connected with the left end of the left second chain wheel, the rear side area between the first chain and the second chain is connected with a fixed plate, the top end of the fixed plate is fixedly connected with the front side of the bottom end of the carriage, the top end of the carriage is provided with a sliding plate, the rear end of the sliding plate is longitudinally and fixedly connected with a baffle plate, the front end of the baffle plate is contacted with the rear end of the carriage, and the left side and the right side of the rear, and the left side and the right side of the front end of the baffle are both provided with sliding rods in the front-back direction, the sliding rods are inserted into the jacks and are in sliding fit with the jacks, the mounting plate is transversely and fixedly connected to the rear side of the left end of the carriage, the bottom end of the second driving motor is fixedly connected with the top end of the mounting plate, a gear is concentrically mounted on the right output shaft of the second driving motor, and a rack is mounted on the left side of the top end of the sliding plate and is meshed with the gear.
Preferably, the left side and the right side of the rear end of the fixing plate are both provided with a dovetail sliding block, the front ends of the left supporting plate and the right supporting plate are both longitudinally provided with dovetail sliding grooves, and the dovetail sliding blocks are slidably arranged inside the dovetail sliding grooves.
Preferably, the fixing plate is fixedly connected with the carriage through a plurality of bolts.
Preferably, the number of the pulleys of the left pulley block and the right pulley block is four, and the four pulleys are arranged on the side wall of the carriage in a rectangular shape.
Preferably, the front side of the bottom end of the carriage is fixedly connected with a balancing weight.
Preferably, the top end of the sliding plate is paved with an anti-skid rubber plate.
Preferably, the four corners of the bottom end of the base are detachably provided with rollers.
(III) advantageous effects
Compared with the prior art, the utility model provides a lifting device for building engineering possesses following beneficial effect:
the lifting device for the building engineering drives the left second chain wheel to rotate through the rotation of the first driving motor, can simultaneously drive the right second chain wheel to rotate through the synchronous transmission effect of the second transmission shaft, and is matched with the left first chain wheel and the right first chain wheel to ensure that the left chain and the right chain can be synchronously transmitted, so that the fixed plate can be driven to push the carriage to move up and down, the lifting adjustment of materials is convenient, the stability of the carriage in the up-and-down sliding process in the left supporting plate and the right supporting plate is improved through the sliding fit of the left pulley block and the right pulley block with the left chute and the right chute, the relative stable sliding between the sliding plate and the carriage is convenient through the sliding fit between the sliding plate and the sliding rod through the sliding fit between the jack and the sliding rod, the gear is driven to rotate through the rotation of the second driving motor, under the meshing of the gear and the rack, the direction that can promote the slide along the traveller outwards slides to can reduce the cooperation that the manual work was dragged and is dragged to the service position of height with material lateral transportation, reduce the potential safety hazard, reduce and use the limitation, improve the practicality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a left side view structure diagram of the connection of the base, the left support plate, the slide plate, the carriage and the left chain;
FIG. 3 is a schematic top view of the connection of the slide plate, the anti-skid rubber plate, the second driving motor and the mounting plate;
fig. 4 is a schematic view of the top view structure of the left support plate, the right support plate, the carriage, etc. of the present invention.
Fig. 5 is a schematic view of a partial enlarged structure at a in fig. 4 according to the present invention;
in the figure: 1. a base; 2. a left support plate; 3. a carriage; 4. a first drive motor; 5. a second drive motor; 6. a left chute; 7. a left pulley block; 8. a left first sprocket; 9. a left second sprocket; 10. a left chain; 11. a first drive shaft; 12. a fixing plate; 13. a slide plate; 14. a baffle plate; 15. a slide bar; 16. a gear; 17. a rack; 18. a dovetail-shaped slider; 19. a dovetail-shaped chute; 20. a bolt; 21. a balancing weight; 22. an anti-slip rubber sheet; 23. a roller; 24. and (7) mounting the plate.
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.
Examples
Referring to fig. 1-5, a lifting device for construction engineering comprises a base 1, a left support plate 2, a right support plate, a carriage 3, a first driving motor 4 and a second driving motor 5, wherein the bottom ends of the left support plate 2 and the right support plate are respectively fixedly connected with the left side and the right side of the top end of the base 1, the right end of the left support plate 2 and the left end of the right support plate are respectively and symmetrically provided with a left chute 6 and a right chute, the carriage 3 is positioned between the left support plate 2 and the right support plate, the middle parts of the left end and the right end of the carriage 3 are respectively provided with a left pulley block 7 and a right pulley block which can be in sliding fit with the left chute 6 and the right chute, the upper sides of the front ends of the left support plate 2 and the right support plate are respectively and rotatably provided with a left first chain wheel 8 and a right first chain wheel, and the lower sides of the front ends of the left support plate 2 and, the first driving motor 4 is located in the left area of the front end of the left support plate 2, the bottom end of the first driving motor 4 is fixedly connected with the top end of the base 1, the left first chain wheel 8 is in transmission connection with the left second chain wheel 9 through a left chain 10, the right first chain wheel is in transmission connection with the right second chain wheel through a second chain, a first transmission shaft 11 is concentrically connected between the left first chain wheel 8 and the right first chain wheel, a second transmission shaft is concentrically connected between the left second chain wheel 9 and the right second chain wheel, the right output end of the first driving motor 4 is concentrically connected with the left end of the left second chain wheel 9, the rear area between the first chain and the second chain is connected with a fixed plate 12, the top end of the fixed plate 12 is fixedly connected with the front side of the bottom end of the carriage 3, the top end of the carriage 3 is provided with a sliding plate 13, and the rear end of the sliding plate 13 is longitudinally and fixedly connected with a baffle, the front end of the baffle 14 contacts with the rear end of the carriage 3, the left side and the right side of the rear end of the carriage 3 are both provided with jacks in the front-back direction, the left side and the right side of the front end of the baffle 14 are both provided with slide bars 15 in the front-back direction, the slide bars 15 are inserted into the jacks and are in sliding fit with the jacks, the rear side of the left end of the carriage 3 is transversely and fixedly connected with a mounting plate 24, the bottom end of the second driving motor 5 is fixedly connected with the top end of the mounting plate 24, the right output shaft of the second driving motor 5 is concentrically provided with a gear 16, the left side of the top end of the sliding plate 13 is provided with a rack 17, the gear 16 is meshed with the rack 17, the left second chain wheel 9 is driven to rotate by the rotation of the first driving motor 4, the right second chain wheel can be simultaneously driven to rotate by the synchronous transmission function of the second transmission shaft, and the left, thereby can drive fixed plate 12 and promote the removal of direction about planker 3 carries out, be convenient for to the lift adjustment of material, through left assembly pulley 7 and right assembly pulley respectively with the sliding fit of left spout 6 and right spout, improve the stability of planker 3 at left branch fagging 2 and the inside up-and-down slip in-process of right branch fagging, through the sliding fit between slide 13 and planker 3, simultaneously through the sliding fit between jack and slide bar 15, be convenient for slide relatively stable between slide 13 and the planker 3 and slide, through the rotation of second driving motor 5, drive gear 16 rotates, under the meshing of gear 16 and rack 17, can promote slide 13 and outwards slide along the direction of traveller, thereby can transversely carry the material to the high service position, reduce the cooperation that artifical drawing, reduce the potential safety hazard, reduce the use limitation, improve the practicality.
It should be further noted that the left side and the right side of the rear end of the fixed plate 12 are both provided with a dovetail-shaped slider 18, and the front ends of the left support plate 2 and the right support plate are both longitudinally provided with a dovetail-shaped sliding groove 19, the dovetail-shaped slider 18 is slidably arranged inside the dovetail-shaped sliding groove 19, the stability of the fixed plate 12 and the left support plate 2 and the right support plate in the up-and-down sliding process is improved through the sliding fit between the dovetail-shaped slider 18 and the dovetail-shaped sliding groove 19, the fixed plate 12 is prevented from deviating from the use position, the stability of the carriage 3 in the lifting operation process is improved, the fixed plate 12 and the carriage 3 are fixedly connected through a plurality of bolts 20, the disassembly, maintenance and installation between the fixed plate 12 and the carriage 3 are convenient, the number of the pulleys of the left pulley block 7 and the right pulley block is four, and the four pulleys are arranged on the, improve left assembly pulley 7 and right assembly pulley respectively with left spout 6 and right spout between the stability when sliding fit, the bottom front side fixedly connected with balancing weight 21 of planker 3 keeps the balance stability of planker 3 in the use, improves the security, anti-skidding rubber slab 22 has been laid on the top of slide 13, through anti-skidding offset plate, can strengthen the frictional force between material and the slide 13, prevents that the material from taking place the landing between transportation and slide 13, the equal demountable installation of four corners position department of base 1 bottom has gyro wheel 23, and through the removal of gyro wheel 23, the whole position of being convenient for carries out the position and removes, makes things convenient for its adjustment position of use, uses manpower sparingly.
In this embodiment, the types of the first driving motor 4 and the second driving motor 5 are respectively: YB2-132S-4H and YB 2-60S-4H.
To sum up, this elevating gear for building engineering, when using, at first with whole rotation through gyro wheel 23 remove to the position of use, then with first driving motor 4 and second driving motor 5 switch on, place the material that needs to carry on the antiskid offset plate on slide 13 top, and adjust it to stable position, then open first driving motor 4, through the rotation of first driving motor 4, the drive material rises, after the material rises to the use height, close first driving motor 4, open second driving motor 5, through the rotation of second driving motor 5, drive gear 16 rotates, promote slide 13 and outwards extend along the direction of slide bar 15, carry out the transverse transport to the material can.
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 a lifting device for building engineering which characterized in that: comprises a base (1), a left support plate (2), a right support plate, a carriage (3), a first driving motor (4) and a second driving motor (5), wherein the bottom ends of the left support plate (2) and the right support plate are respectively and fixedly connected with the left side and the right side of the top end of the base (1), the right end of the left support plate (2) and the left end of the right support plate are respectively and symmetrically provided with a left chute (6) and a right chute, the carriage (3) is positioned between the left support plate (2) and the right support plate, the middle parts of the left end and the right end of the carriage (3) are respectively provided with a left pulley block (7) and a right pulley block which can be in sliding fit with the left chute (6) and the right chute, the upper sides of the front ends of the left support plate (2) and the right support plate are respectively and rotatably provided with a left first chain wheel (8) and a right first chain wheel, and the lower sides of the front ends of the left support plate (2) and the, the first driving motor (4) is positioned in the left area of the front end of the left supporting plate (2), the bottom end of the first driving motor (4) is fixedly connected with the top end of the base (1), the left first chain wheel (8) is in transmission connection with the left second chain wheel (9) through a left chain (10), the right first chain wheel is in transmission connection with the right second chain wheel through a second chain, a first transmission shaft (11) is concentrically connected between the left first chain wheel (8) and the right first chain wheel, a second transmission shaft is concentrically connected between the left second chain wheel (9) and the right second chain wheel, the right output end of the first driving motor (4) is concentrically connected with the left end of the left second chain wheel (9), the rear area between the first chain and the second chain is connected with a fixing plate (12), and the top end of the fixing plate (12) is fixedly connected with the front side of the bottom end of the carriage (3), a sliding plate (13) is arranged at the top end of the carriage (3), a baffle (14) is longitudinally and fixedly connected with the rear end of the sliding plate (13), the front end of the baffle (14) is contacted with the rear end of the carriage (3), jacks in the front-back direction are arranged on the left side and the right side of the rear end of the carriage (3), and the left side and the right side of the front end of the baffle (14) are both provided with sliding rods (15) in the front-back direction, the slide rod (15) is inserted into the jack and is in sliding fit with the jack, the rear side of the left end of the carriage (3) is transversely and fixedly connected with a mounting plate (24), the bottom end of the second driving motor (5) is fixedly connected with the top end of the mounting plate (24), a gear (16) is concentrically mounted on the right output shaft of the second driving motor (5), and a rack (17) is arranged on the left side of the top end of the sliding plate (13), and the gear (16) is meshed with the rack (17).
2. A lifting device for construction engineering according to claim 1, characterized in that: the left side and the right side of the rear end of the fixed plate (12) are both provided with a dovetail sliding block (18), the front ends of the left supporting plate (2) and the right supporting plate are both longitudinally provided with a dovetail sliding groove (19), and the dovetail sliding block (18) is slidably arranged inside the dovetail sliding groove (19).
3. A lifting device for construction engineering according to claim 1, characterized in that: the fixed plate (12) is fixedly connected with the carriage (3) through a plurality of bolts (20).
4. A lifting device for construction engineering according to claim 1, characterized in that: the number of the pulleys of the left pulley block (7) and the right pulley block is four, and the four pulleys are arranged on the side wall of the carriage (3) in a rectangular shape.
5. A lifting device for construction engineering according to claim 1, characterized in that: the front side of the bottom end of the carriage (3) is fixedly connected with a balancing weight (21).
6. A lifting device for construction engineering according to claim 1, characterized in that: and an anti-skid rubber plate (22) is laid at the top end of the sliding plate (13).
7. A lifting device for construction engineering according to claim 1, characterized in that: the four corners of the bottom end of the base (1) are detachably provided with rollers (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020028180.5U CN211310671U (en) | 2020-01-07 | 2020-01-07 | Lifting device for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020028180.5U CN211310671U (en) | 2020-01-07 | 2020-01-07 | Lifting device for building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211310671U true CN211310671U (en) | 2020-08-21 |
Family
ID=72056781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020028180.5U Expired - Fee Related CN211310671U (en) | 2020-01-07 | 2020-01-07 | Lifting device for building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211310671U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112374427A (en) * | 2020-11-16 | 2021-02-19 | 江苏中宝龙工程机械有限公司 | Construction elevator |
| CN112758702A (en) * | 2021-01-24 | 2021-05-07 | 斑马找房(武汉)信息科技有限公司 | Building brick material conveyor |
| CN114000728A (en) * | 2021-11-23 | 2022-02-01 | 深圳市众安工程技术有限公司 | Lifting device for building translation |
| CN114131577A (en) * | 2020-09-04 | 2022-03-04 | 汤智凯 | Multi-degree-of-freedom telescopic bidirectional sliding rail mechanism |
| CN114803938A (en) * | 2022-05-22 | 2022-07-29 | 江苏云奇建筑机械有限公司 | Lifting device for intelligent installation of scaffold protective net template |
-
2020
- 2020-01-07 CN CN202020028180.5U patent/CN211310671U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131577A (en) * | 2020-09-04 | 2022-03-04 | 汤智凯 | Multi-degree-of-freedom telescopic bidirectional sliding rail mechanism |
| CN112374427A (en) * | 2020-11-16 | 2021-02-19 | 江苏中宝龙工程机械有限公司 | Construction elevator |
| CN112374427B (en) * | 2020-11-16 | 2022-04-29 | 江苏中宝龙工程机械有限公司 | Construction elevator |
| CN112758702A (en) * | 2021-01-24 | 2021-05-07 | 斑马找房(武汉)信息科技有限公司 | Building brick material conveyor |
| CN114000728A (en) * | 2021-11-23 | 2022-02-01 | 深圳市众安工程技术有限公司 | Lifting device for building translation |
| CN114000728B (en) * | 2021-11-23 | 2023-08-22 | 深圳市众安工程技术有限公司 | Lifting equipment for translation of building |
| CN114803938A (en) * | 2022-05-22 | 2022-07-29 | 江苏云奇建筑机械有限公司 | Lifting device for intelligent installation of scaffold protective net template |
| CN114803938B (en) * | 2022-05-22 | 2024-06-07 | 江苏云奇建筑机械有限公司 | Lifting device for intelligent installation of scaffold protective net template |
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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: 20200821 Termination date: 20210107 |