CN212269349U - Building engineering material lifting machine - Google Patents
Building engineering material lifting machine Download PDFInfo
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- CN212269349U CN212269349U CN202021019457.4U CN202021019457U CN212269349U CN 212269349 U CN212269349 U CN 212269349U CN 202021019457 U CN202021019457 U CN 202021019457U CN 212269349 U CN212269349 U CN 212269349U
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Abstract
The utility model relates to the technical field of building engineering, in particular to a building engineering material hoister which effectively fixes materials in the hoisting process, reduces the falling of the materials and improves the use safety; including goods shelves, the lifting machine body, first link, the second link, the fourth link, the fifth link, fixing bolt, multiunit fixing device and multiunit damping device, multiunit fixing device includes first screw rod and coupling nut, multiunit damping device includes first connecting plate and second fixed plate, goods shelves are installed on the lifting machine body, the inside of goods shelves is provided with the cavity, the top of cavity is provided with the upper shed, and the upper shed communicates with each other with the cavity, the left front side on goods shelves top, left rear side, right front side and right rear side all are provided with the connecting rod.
Description
Technical Field
The utility model relates to a building engineering's technical field especially relates to a building engineering material lifting machine.
Background
The material lifter is a mechanical conveying device of a fixing device, is mainly suitable for continuous vertical lifting of materials, and is provided with a rope breaking protection safety device, a stopping safety device, a buffer device, an upper-lower height and limit limiter, a locking rope device and other safety protection devices. However, the existing material hoister is not good for fixing materials, the phenomenon that the materials fall off frequently or even fall off in the hoisting process occurs, the life safety of workers in the construction below is seriously influenced, and the use safety is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an effective fixed material that promotes the in-process reduces the emergence of the material condition of dropping, improves the building engineering material lifting machine of safety in utilization.
The utility model relates to a building engineering material hoister, which comprises a goods shelf, a hoister body, a first connecting frame, a second connecting frame, a fourth connecting frame, a fifth connecting frame, a fixing bolt, a plurality of groups of fixing devices and a plurality of groups of damping devices, wherein the plurality of groups of fixing devices comprise a first screw rod and a connecting nut, the plurality of groups of damping devices comprise a first connecting plate and a second fixing plate, the goods shelf is arranged on the hoister body, a cavity is arranged in the goods shelf, the top end of the cavity is provided with an upper opening which is communicated with the cavity, the left front side, the left rear side, the right front side and the right rear side of the top end of the goods shelf are respectively provided with a connecting rod, the top ends of the four groups of connecting rods are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the bottom end of the first connecting frame, the second connecting frame is arranged in the cavity of the, the left end and the right end of the fourth connecting frame are respectively connected with the upper parts of two groups of third connecting frames, the bottom end of the fifth connecting frame is connected with the top end of the second connecting frame, the top end of the fifth connecting frame is connected with the fourth connecting frame through a plurality of groups of fixing bolts, the third connecting frame is provided with a threaded hole, the right end of the first screw rod is inserted into and screwed into the threaded hole of the third connecting frame, the right end of the first screw rod is provided with a first fixing plate, a connecting nut is screwed and sleeved on the first screw rod, and the right-hand member of coupling nut pastes closely with the left end of third link, and the left end of first screw rod is provided with the bull stick, and the right-hand member of first connecting plate is connected with the left end of fifth link, and last front side, last rear side, lower front side and the lower rear side of first connecting plate left end all are provided with the spring, and the left end of four group's springs is connected with last front side, last rear side, lower front side and the lower rear side of second fixed plate right-hand member respectively.
The utility model discloses a building engineering material lifting machine, still include two sets of second screw rods, two sets of screwed pipes and two sets of third screw rods, the bottom of first link is provided with two sets of second connecting plates, the top of two sets of second screw rods is connected with the bottom of two sets of second connecting plates respectively, the first region of two sets of screwed pipes inside is provided with respectively with two sets of second screw rod assorted screw thread, the bottom of two sets of second screw rods inserts respectively and spiral shell dress to the top of two sets of screwed pipes inside, the second region of two sets of screwed pipes inside is provided with respectively with two sets of third screw rod assorted screw thread, the top of two sets of third screw rods inserts respectively and spiral shell dress to the bottom of two sets of screwed pipes inside.
The utility model discloses a building engineering material lifting machine still includes the multiunit telescopic link, and the right-hand member of multiunit telescopic link is connected with the left end of the first connecting plate of multiunit respectively, and the left end of multiunit telescopic link is connected with the right-hand member of multiunit second fixed plate respectively to the multiunit telescopic link is located the inside of multiunit spring respectively.
The utility model discloses a building engineering material lifting machine, the left end and the right-hand member of goods shelves all are provided with the go-between, all are provided with the safety belt on two sets of go-between.
The utility model discloses a building engineering material lifting machine, left front side, left rear side, right front side and the right rear side of second link bottom all are provided with the gyro wheel.
The utility model discloses a building engineering material lifting machine, the front side and the rear side on second link top all are provided with the multiunit stopper.
The utility model discloses a building engineering material lifting machine still includes two sets of first fixation nut and two sets of second fixation nut, and two sets of first fixation nut is the screw package cover respectively and is established on two sets of second screw rods to two sets of first fixation nut's bottom is pasted tightly with the top of two sets of screwed pipes respectively, and two sets of second fixation nut is the screw package cover respectively and is established on two sets of third screw rods, and two sets of second fixation nut's top is pasted tightly with the bottom of two sets of screwed pipes respectively.
The utility model discloses a building engineering material lifting machine all is provided with the handle on two sets of screwed pipes.
Compared with the prior art, the beneficial effects of the utility model are that: at first arrange the material in on the second link, then rotate the multiunit bull stick, make multiunit first fixed plate all paste tightly with the material, later rotate multiunit coupling nut, the right-hand member that makes multiunit coupling nut pastes tightly with the left end of multiunit third link respectively, and carry out effective fixed to the material under the effect of multiunit spring and multiunit second fixed plate, later promote the material through the lifting machine body can, thereby effectively fix the material that promotes the in-process, reduce the emergence of the material condition of dropping, improve the safety in utilization.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged schematic view of the connection between the first screw and the first fixing plate;
FIG. 3 is an enlarged view of the spring connected to a second fixing plate or the like;
FIG. 4 is a partially enlarged view of portion A of FIG. 1;
in the drawings, the reference numbers: 1. a shelf; 2. a hoist body; 3. a connecting rod; 4. a first connecting frame; 5. a second link frame; 6. a third connecting frame; 7. a fourth link frame; 8. a fifth link; 9. fixing the bolt; 10. a first screw; 11. a first fixing plate; 12. a connecting nut; 13. a rotating rod; 14. a first connecting plate; 15. a spring; 16. a second fixing plate; 17. a second connecting plate; 18. a second screw; 19. a threaded pipe; 20. a third screw; 21. a telescopic rod; 22. a connecting ring; 23. a seat belt; 24. a roller; 25. a limiting block; 26. a first fixing nut; 27. a second fixing nut; 28. a handle.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 4, the building engineering material elevator of the present invention comprises a goods shelf 1, an elevator body 2, a first connecting frame 4, a second connecting frame 5, a fourth connecting frame 7, a fifth connecting frame 8, a fixing bolt 9, a plurality of fixing devices and a plurality of damping devices, wherein the plurality of fixing devices comprise a first screw 10 and a connecting nut 12, the plurality of damping devices comprise a first connecting plate 14 and a second fixing plate 16, the goods shelf 1 is mounted on the elevator body 2, a chamber is arranged inside the goods shelf 1, an upper opening is arranged at the top end of the chamber and is communicated with the chamber, connecting rods 3 are arranged at the left front side, the left rear side, the right front side and the right rear side of the top end of the goods shelf 1, the top ends of the four groups of connecting rods 3 are respectively connected with the left front side, the left rear side, the right front side and the right rear side of the bottom end of the first connecting frame 4, the second connecting frame 5 is arranged inside the chamber of, the left side and the right side of the top end of the second connecting frame 5 are provided with third connecting frames 6, the left end and the right end of a fourth connecting frame 7 are respectively connected with the upper parts of two groups of third connecting frames 6, the bottom end of a fifth connecting frame 8 is connected with the top end of the second connecting frame 5, the top end of the fifth connecting frame 8 is connected with the fourth connecting frame 7 through a plurality of groups of fixing bolts 9, the third connecting frame 6 is provided with a threaded hole, the right end of a first screw rod 10 is inserted into and screwed into the threaded hole of the third connecting frame 6, the right end of the first screw rod 10 is provided with a first fixing plate 11, a connecting nut 12 is screwed on the first screw rod 10, the right end of the connecting nut 12 is tightly attached with the left end of the third connecting frame 6, the left end of the first screw rod 10 is provided with a rotating rod 13, the right end of the first connecting plate 14 is connected with the left end of the fifth connecting frame 8, springs 15 are arranged on the upper front side, the upper rear side, the lower front side and the lower, the left ends of the four groups of springs 15 are respectively connected with the upper front side, the upper rear side, the lower front side and the lower rear side of the right end of the second fixing plate 16; at first arrange the material in on the second link, then rotate the multiunit bull stick, make multiunit first fixed plate all paste tightly with the material, later rotate multiunit coupling nut, the right-hand member that makes multiunit coupling nut pastes tightly with the left end of multiunit third link respectively, and carry out effective fixed to the material under the effect of multiunit spring and multiunit second fixed plate, later promote the material through the lifting machine body can, thereby effectively fix the material that promotes the in-process, reduce the emergence of the material condition of dropping, improve the safety in utilization.
The utility model discloses a building engineering material lifting machine, still include two sets of second screw rods 18, two sets of screwed pipes 19 and two sets of third screw rods 20, the bottom of first link 4 is provided with two sets of second connecting plates 17, the top of two sets of second screw rods 18 is connected with the bottom of two sets of second connecting plates 17 respectively, the first region in two sets of screwed pipes 19 inside is provided with respectively with two sets of second screw rod 18 assorted screw thread, the bottom of two sets of second screw rods 18 inserts respectively and spiral shell dress to the top of two sets of screwed pipes 19 inside, the second region in two sets of screwed pipes 19 inside is provided with respectively with the screw thread that matches with two sets of third screw rods 20, the top of two sets of third screw rods 20 inserts respectively and spiral shell dress to the bottom of two sets of screwed pipes 19 inside; through rotating two sets of screwed pipes, make the bottom of two sets of third screw rods all fully paste tightly with the top of material, can further strengthen the fixed to the material, improve stability in use.
The utility model discloses a building engineering material lifting machine still includes multiunit telescopic link 21, and the right-hand member of multiunit telescopic link 21 is connected with the left end of multiunit first connecting plate 14 respectively, and the left end of multiunit telescopic link 21 is connected with the right-hand member of multiunit second fixed plate 16 respectively to multiunit telescopic link 21 is located the inside of multiunit spring 15 respectively; through setting up the multiunit telescopic link, prevent effectively that the longitudinal deviation from appearing in fixed in-process of multiunit spring, improve stability in use.
The utility model discloses a building engineering material hoister, the left end and the right end of a goods shelf 1 are both provided with connecting rings 22, and the two groups of connecting rings 22 are both provided with safety belts 23; through setting up two sets of go-between and two sets of safety belts, can provide effectual safety protection for the workman on the goods shelves, improve the safety in utilization.
The utility model discloses a building engineering material lifting machine, the left front side, the left back side, the right front side and the right back side of the bottom end of the second connecting frame 5 are all provided with rollers 24; through setting up four groups of gyro wheels, be convenient for remove the material on the second link reaches, improve the convenience of use.
The utility model discloses a building engineering material lifting machine, the front side and the rear side of the top end of the second connecting frame 5 are provided with a plurality of groups of limit blocks 25; through setting up multiunit stopper, can restrict the front and back position of material, improve stability in use.
The utility model discloses a building engineering material lifting machine still includes two sets of first fixation nut 26 and two sets of second fixation nut 27, and two sets of first fixation nut 26 are the screw set respectively and are established on two sets of second screw rods 18 to the bottom of two sets of first fixation nut 26 is pasted tightly with the top of two sets of screwed pipe 19 respectively, and two sets of second fixation nut 27 are the screw set respectively and are established on two sets of third screw rods 20, and the top of two sets of second fixation nut 27 is pasted tightly with the bottom of two sets of screwed pipe 19 respectively; through rotating two sets of first fixation nut, make two sets of first fixation nut's bottom paste tightly with the top of two sets of screwed pipes respectively, rotate two sets of second fixation nut, make two sets of second fixation nut's top paste tightly with the bottom of two sets of screwed pipes respectively, effectively strengthen the fixed position of two sets of third screw rods, improve stability in use.
The utility model relates to a material hoister for construction engineering, wherein handles 28 are arranged on two groups of threaded pipes 19; through setting up two sets of handles, be convenient for rotate two sets of screwed pipes, improve the convenience of use.
The utility model relates to a building engineering material lifting machine, during operation, firstly, the material is placed on a second connecting frame, then a plurality of groups of rotating rods are rotated to ensure that a plurality of groups of first fixing plates are all tightly attached to the material, then a plurality of groups of connecting nuts are rotated to ensure that the right ends of a plurality of groups of connecting nuts are respectively tightly attached to the left ends of a plurality of groups of third connecting frames, and the material is effectively fixed under the action of a plurality of groups of springs and a plurality of groups of second fixing plates, two groups of threaded pipes are rotated to ensure that the bottom ends of two groups of third threaded rods are fully tightly attached to the top ends of the material, two groups of first fixing nuts are rotated to ensure that the bottom ends of two groups of first fixing nuts are respectively tightly attached to the top ends of two groups of threaded pipes, the fixing positions of two groups of third threaded rods are effectively strengthened, the fixation of the material is further strengthened, and then the material is lifted by the lifter body.
The utility model discloses a building engineering material lifting machine, its mounting means, connected mode or set up the mode and be common mechanical system, as long as can reach all can implement of its beneficial effect.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The building engineering material elevator is characterized by comprising a goods shelf (1), an elevator body (2), a first connecting frame (4), a second connecting frame (5), a fourth connecting frame (7), a fifth connecting frame (8), fixing bolts (9), a plurality of groups of fixing devices and a plurality of groups of damping devices, wherein each group of fixing devices comprises a first screw (10) and a connecting nut (12), each group of damping devices comprises a first connecting plate (14) and a second fixing plate (16), the goods shelf (1) is installed on the elevator body (2), a cavity is arranged inside the goods shelf (1), an upper opening is formed in the top end of the cavity and communicated with the cavity, connecting rods (3) are arranged on the left front side, the left rear side, the right front side and the right rear side of the top end of the goods shelf (1), and the top ends of the four groups of connecting rods (3) are respectively connected with the left front side, the left rear side, the right front side and the right rear side, The left rear side, the right front side and the right rear side are connected, a second connecting frame (5) is arranged in a cavity of the shelf (1), the left side and the right side of the top end of the second connecting frame (5) are respectively provided with a third connecting frame (6), the left end and the right end of a fourth connecting frame (7) are respectively connected with the upper parts of two groups of third connecting frames (6), the bottom end of a fifth connecting frame (8) is connected with the top end of the second connecting frame (5), the top end of the fifth connecting frame (8) is connected with the fourth connecting frame (7) through a plurality of groups of fixing bolts (9), the third connecting frame (6) is provided with a threaded hole, the right end of a first screw rod (10) is inserted into and screwed into the threaded hole of the third connecting frame (6), the right end of the first screw rod (10) is provided with a first fixing plate (11), a connecting nut (12) is screwed on the first screw rod (10), and the right end of the connecting nut (12) is tightly attached to the left end of the third connecting frame (6), the left end of the first screw rod (10) is provided with a rotating rod (13), the right end of the first connecting plate (14) is connected with the left end of the fifth connecting frame (8), springs (15) are arranged on the upper front side, the upper rear side, the lower front side and the lower rear side of the left end of the first connecting plate (14), and the left ends of the four groups of springs (15) are connected with the upper front side, the upper rear side, the lower front side and the lower rear side of the right end of the second fixing plate (16) respectively.
2. The building engineering material hoist of claim 1, characterized by further comprising two sets of second screws (18), two sets of screwed pipes (19) and two sets of third screw rod (20), the bottom of first link (4) is provided with two sets of second connecting plate (17), the top of two sets of second screw rod (18) is connected with the bottom of two sets of second connecting plate (17) respectively, the first region of two sets of screwed pipes (19) inside is provided with respectively with two sets of second screw rod (18) assorted screw thread, the bottom of two sets of second screw rod (18) inserts respectively and spiral shell dress to inside the top of two sets of screwed pipes (19), the second region of two sets of screwed pipes (19) inside is provided with respectively with two sets of third screw rod (20) assorted screw thread, the top of two sets of third screw rod (20) inserts respectively and spiral shell dress to inside the bottom of two sets of screwed pipes (19).
3. The building engineering material lifting machine of claim 2, characterized by further comprising a plurality of sets of telescopic rods (21), wherein the right ends of the plurality of sets of telescopic rods (21) are respectively connected with the left ends of the plurality of sets of first connecting plates (14), the left ends of the plurality of sets of telescopic rods (21) are respectively connected with the right ends of the plurality of sets of second fixing plates (16), and the plurality of sets of telescopic rods (21) are respectively located inside the plurality of sets of springs (15).
4. A construction engineering material hoist according to claim 3, characterized in that the left and right ends of the goods shelf (1) are provided with connecting rings (22), and the two groups of connecting rings (22) are provided with safety belts (23).
5. The construction engineering material hoist according to claim 4, characterized in that the left front side, the left rear side, the right front side and the right rear side of the bottom end of the second connecting frame (5) are provided with rollers (24).
6. The building engineering material hoist of claim 5, characterized in that the second link (5) is provided with multiple sets of stoppers (25) on both the front and rear sides of the top end.
7. The building engineering material lifting machine as claimed in claim 6, further comprising two sets of first fixing nuts (26) and two sets of second fixing nuts (27), wherein the two sets of first fixing nuts (26) are respectively screwed and sleeved on the two sets of second screw rods (18), the bottom ends of the two sets of first fixing nuts (26) are respectively attached to the top ends of the two sets of threaded pipes (19), the two sets of second fixing nuts (27) are respectively screwed and sleeved on the two sets of third screw rods (20), and the top ends of the two sets of second fixing nuts (27) are respectively attached to the bottom ends of the two sets of threaded pipes (19).
8. A construction work material hoist as claimed in claim 7, characterized in that the handles (28) are arranged on both sets of threaded pipes (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021019457.4U CN212269349U (en) | 2020-06-05 | 2020-06-05 | Building engineering material lifting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021019457.4U CN212269349U (en) | 2020-06-05 | 2020-06-05 | Building engineering material lifting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212269349U true CN212269349U (en) | 2021-01-01 |
Family
ID=73882079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021019457.4U Expired - Fee Related CN212269349U (en) | 2020-06-05 | 2020-06-05 | Building engineering material lifting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212269349U (en) |
-
2020
- 2020-06-05 CN CN202021019457.4U patent/CN212269349U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210210 Address after: No.89, Gongye South Road, Jinan City, Shandong Province Patentee after: THE FIRST CONSTRUCTION Co.,Ltd. OF CHINA CONSTRUCTION EIGHTH ENGINEERING BUREAU Address before: No.89, Gongye South Road, Jinan City, Shandong Province Patentee before: THE FIRST CONSTRUCTION Co.,Ltd. OF CHINA CONSTRUCTION EIGHTH ENGINEERING BUREAU Patentee before: Zong Guanzhen |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210101 Termination date: 20210605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |