CN217756737U - Portable hoisting apparatus for fire control construction - Google Patents
Portable hoisting apparatus for fire control construction Download PDFInfo
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- CN217756737U CN217756737U CN202221375790.8U CN202221375790U CN217756737U CN 217756737 U CN217756737 U CN 217756737U CN 202221375790 U CN202221375790 U CN 202221375790U CN 217756737 U CN217756737 U CN 217756737U
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Abstract
The utility model discloses a hoisting apparatus for portable fire construction belongs to fire control construction equipment technical field, including removing the base, the fixed mount that is provided with in top of removing the base, the top of removing the base is connected with one-way lead screw through the bearing, the top fixed mounting of mount has the motor, the main shaft of motor runs through the inner wall of mount with the coupling joint is passed through on the top of one-way lead screw, the outer wall of one-way lead screw is provided with rather than threaded connection's removal seat, the fixed plate that is provided with of one side outer wall of removal seat, the fixed backup pad that is provided with of outer wall of fixed plate. The beneficial effects of the utility model are that rotate through setting up the one-way lead screw of motor drive, make under the effect of gag lever post to remove seat longitudinal movement, and then drive the backup pad longitudinal movement who removes the seat outer wall to can stably go up and down when jack up the material, stabilize jack-up to the fire control construction height with the material.
Description
Technical Field
The utility model relates to a fire control construction equipment technical field specifically is a portable hoisting apparatus for fire control construction.
Background
At present, with the rapid development of urbanization, various buildings are continuously planned, designed and built, no matter what kind of property of the buildings, a fire-fighting system is required to be arranged, and in the fire-fighting construction process, because part of materials required by construction are heavy, the materials need to be moved, lifted and conveyed through a lifting device.
The existing hoisting devices mostly adopt steel cables to hoist materials for transportation, and the hoisting mode enables the hoisted materials to easily shake in the moving process of the device, so that the stability is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hoisting apparatus is used in portable fire control construction to solve the problem that proposes in the above-mentioned background art.
The technical scheme of the utility model is that: the utility model provides a portable hoisting apparatus for fire construction, is including removing the base, the fixed mount that is provided with in top of removing the base, the top of removing the base is connected with one-way lead screw through the bearing, the top fixed mounting of mount has the motor, the main shaft of motor runs through the inner wall of mount with the coupling joint is passed through on the top of one-way lead screw, the outer wall of one-way lead screw is provided with rather than threaded connection's removal seat, the fixed plate that is provided with of one side outer wall of removal seat, the fixed backup pad that is provided with of outer wall of fixed plate, the top of backup pad is provided with prevents the subassembly that falls.
Furthermore, the top of the movable base and the inner wall of the top of the fixed frame are fixedly connected with limit rods, and the limit rods are in sliding fit with the movable base.
Furthermore, the anti-falling assembly comprises a reset structure arranged inside the supporting plate, a placing plate is fixedly arranged at the top end of the reset structure, three baffle plates are hinged to the top end of the supporting plate, and guide structures are fixedly arranged on the outer walls of the baffle plates and the outer walls of the supporting plate.
Furthermore, the reset structure comprises a sliding groove formed in the top end of the supporting plate, a reset spring is fixedly connected to the inner wall of the sliding groove, a sliding column in sliding fit with the sliding groove is fixedly connected to the top end of the reset spring, and the top end of the sliding column is fixedly connected with the bottom end of the placing plate.
Furthermore, the guide structure is including fixed setting up the guide bar of baffle outer wall, the guide way has been seted up to the inside of guide bar, the fixed connecting plate that is provided with of outer wall of backup pad, the bottom mounting of connecting plate is provided with the connecting rod, the outer wall mounting of connecting rod be provided with guide way sliding fit's guide post.
Furthermore, the top end of the supporting plate is provided with a movable groove in sliding fit with the guide rod and the connecting rod.
The utility model discloses an improve and provide a portable hoisting apparatus for fire control construction here, compare with prior art, have following improvement and advantage:
firstly, the utility model drives the unidirectional screw rod to rotate by arranging the motor, so that the movable seat can move longitudinally under the action of the limiting rod, and further drives the supporting plate on the outer wall of the movable seat to move longitudinally, thereby lifting and lowering the material stably when lifting the material, and lifting the material stably to the height of fire-fighting construction;
two, the utility model discloses a but set up the board of placing that vertical activity resets in the backup pad, place the board and make three group's baffles rotate through guide structure under the effect that receives the self gravity of hoisting material to when the device when removing, shelter from hoisting material through the baffle, improve the transportation stability of material.
Drawings
Fig. 1 is a schematic side view of the present invention;
fig. 2 is a schematic front view of the fixing frame of the present invention;
FIG. 3 is a schematic side view of the supporting plate according to the present invention;
fig. 4 is a schematic top view of the support plate of the present invention;
FIG. 5 is an enlarged view of the section A of FIG. 1 according to the present invention;
fig. 6 is a schematic view of the three-dimensional structure of the guide rod and the connecting rod of the present invention.
Description of reference numerals:
1. moving the base; 2. a fixed mount; 3. a one-way screw rod; 4. a motor; 5. a movable seat; 6. a limiting rod; 7. a fixing plate; 8. a support plate; 9. a chute; 10. a return spring; 11. a traveler; 12. placing a plate; 13. a baffle plate; 14. a guide bar; 15. a guide groove; 16. a connecting plate; 17. a connecting rod; 18. a guide post; 19. a movable groove.
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 efforts all belong to the protection scope of the present invention.
The utility model discloses an improve and provide a portable hoisting apparatus for fire construction here, as shown in fig. 1-6, including removing base 1, the fixed mount 2 that is provided with in top of removing base 1, the top of removing base 1 is connected with one-way lead screw 3 through the bearing, the top fixed mounting of mount 2 has motor 4, the coupling joint is passed through on the inner wall that motor 4's main shaft runs through mount 2 and one-way lead screw 3's top, one-way lead screw 3's outer wall is provided with rather than threaded connection's removal seat 5, one side outer wall of removing seat 5 is fixed and is provided with fixed plate 7, the fixed backup pad 8 that is provided with of outer wall of fixed plate 7, the top of backup pad 8 is provided with the anti-falling subassembly, open motor 4, motor 4 then drives one-way lead screw 3 and rotates, one-way lead screw 3 then drives removal seat 5 longitudinal movement, and remove seat 5 and carry out spacing through the outer wall longitudinal sliding at gag lever post 6, it then drives fixed plate 7 and backup pad 8 longitudinal movement to remove seat 5, make the material longitudinal movement of placing place the board 12 on the place, stable jack-up and carry out construction to corresponding height with the fire-fighting material, and when the device is removing, and carry out spacing construction through sheltering from the anti-falling subassembly.
The top of moving base 1 and the top inner wall fixedly connected with gag lever post 6 of mount 2, gag lever post 6 and the sliding fit that removes seat 5, the one-way lead screw 3 of being convenient for is when the drive removes seat 5 longitudinal movement, carries on spacingly at the outer wall longitudinal sliding of gag lever post 6 through removing seat 5.
The anti-falling component comprises a reset structure arranged inside the supporting plate 8, the top end of the reset structure is fixedly provided with a placing plate 12, the top end of the supporting plate 8 is hinged with a three baffle 13, the outer wall of the three baffle 13 and the outer wall of the supporting plate 8 are fixedly provided with a guide structure, the pressing placing plate 12 is convenient to reset through the reset structure, the placing plate 12 drives the three baffle 13 to rotate under the action of the guide structure, the material placed on the plate 12 is shielded through the three baffles 13, and the phenomenon that the material slides and drops in the transportation process is avoided.
The reset structure is including seting up the spout 9 on 8 tops of backup pad, the inner wall fixedly connected with reset spring 10 of spout 9, reset spring 10's top fixedly connected with and spout 9 sliding fit's traveller 11, the top of traveller 11 and the bottom fixed connection who places board 12, the material that will need the jack-up is placed on the top of placing board 12, the weight of material self then presses and places board 12 downstream, and place board 12 and then drive traveller 11 and slide and extrude reset spring 10 in spout 9, when the staff is taking up the material, reset spring 10 then resumes deformation and promotes traveller 11 and make and place board 12 rebound and reset.
Guide structure is including the fixed guide bar 14 that sets up at baffle 13 outer wall, guide way 15 has been seted up to guide bar 14's inside, the fixed connecting plate 16 that is provided with of outer wall of backup pad 8, the bottom mounting of connecting plate 16 is provided with connecting rod 17, the fixed guide post 18 that is provided with guide way 15 sliding fit of outer wall of connecting rod 17, place board 12 and drive the connecting plate 16 downstream of outer wall when downstream, connecting plate 16 then drives connecting rod 17 downstream, connecting rod 17 then drives guide post 18 of outer wall and slides and press down guide bar 14 in guide way 15, thereby make guide bar 14 drive baffle 13 rotate on the top of placing board 12.
The movable groove 19 with guide bar 14 and connecting rod 17 sliding fit is seted up on the top of backup pad 8, and the connecting rod 17 of being convenient for moves in the movable groove 19 that the board 12 top was seted up is placed with guide bar 14, improves the turned angle of baffle 13 for baffle 13 then rotates to certain angle by the horizontality.
The working principle is as follows: firstly, a worker places a material to be lifted on the top end of a placing plate 12, the material presses the placing plate 12 to move downwards due to the self weight of the material, the placing plate 12 drives a sliding column 11 to slide downwards in a sliding groove 9 and extrude a return spring 10, the placing plate 12 drives a connecting plate 16 of an outer wall to move downwards while moving downwards, the connecting plate 16 drives a connecting rod 17 to move downwards, the connecting rod 17 drives a guide column 18 of the outer wall to slide in a guide groove 15 and press a guide rod 14 downwards, the guide rod 14 drives a baffle 13 to rotate at the top end of the placing plate 12, the connecting rod 17 and the guide rod 14 move in a movable groove 19 formed in the top end of the placing plate 12, and the baffle 13 rotates to a certain angle from a horizontal state, so that when the device moves and transports the material, the material is shielded by three groups of baffles 13, the phenomenon that the material falls and slides in the transportation process is avoided, otherwise, the return spring 10 restores the material to deform to push the sliding column 11 to move upwards and return the placing plate 12, and the three groups of baffles 13 rotate to the horizontal state under the action of a guide structure;
secondly, open motor 4, motor 4 then drives one-way lead screw 3 and rotates, and one-way lead screw 3 then drives and removes 5 longitudinal movement of seat, and removes seat 5 and carry on spacingly through the outer wall longitudinal sliding at gag lever post 6, removes seat 5 and then drives fixed plate 7 and 8 longitudinal movement of backup pad for place the material longitudinal movement of placing on the board 12, thereby stabilize the jack-up and carry to corresponding construction height with the fire control construction material.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 a hoisting apparatus is used in portable fire control construction which characterized in that: including removing base (1), the fixed mount (2) that are provided with in top of removing base (1), the top of removing base (1) is connected with one-way lead screw (3) through the bearing, the top fixed mounting of mount (2) has motor (4), the main shaft of motor (4) runs through the inner wall of mount (2) with the coupling joint is passed through on the top of one-way lead screw (3), the outer wall of one-way lead screw (3) is provided with rather than threaded connection's removal seat (5), one side outer wall of removing seat (5) is fixed and is provided with fixed plate (7), the fixed backup pad (8) that are provided with of outer wall of fixed plate (7), the top of backup pad (8) is provided with prevents the subassembly that drops.
2. The hoisting device for mobile fire fighting construction according to claim 1, characterized in that: the top of the movable base (1) and the inner wall of the top of the fixed frame (2) are fixedly connected with a limiting rod (6), and the limiting rod (6) is in sliding fit with the movable base (5).
3. The mobile hoisting device for fire fighting construction according to claim 1, wherein: the anti-falling assembly comprises a reset structure arranged inside a support plate (8), a placing plate (12) is fixedly arranged at the top end of the reset structure, three baffle plates (13) are hinged to the top end of the support plate (8), and guide structures are fixedly arranged on the outer walls of the baffle plates (13) and the outer walls of the support plate (8).
4. The hoisting device for mobile fire fighting construction according to claim 3, characterized in that: the reset structure comprises a sliding groove (9) formed in the top end of the supporting plate (8), a reset spring (10) is fixedly connected to the inner wall of the sliding groove (9), the top end of the reset spring (10) is fixedly connected with a sliding column (11) in sliding fit with the sliding groove (9), and the top end of the sliding column (11) is fixedly connected with the bottom end of the placing plate (12).
5. The mobile hoisting device for fire fighting construction according to claim 3, wherein: the guide structure is including fixed setting up guide bar (14) of baffle (13) outer wall, guide way (15) have been seted up to the inside of guide bar (14), the outer wall of backup pad (8) is fixed and is provided with connecting plate (16), the bottom mounting of connecting plate (16) is provided with connecting rod (17), the outer wall of connecting rod (17) fixed be provided with guide way (15) sliding fit's guide post (18).
6. The mobile hoisting device for fire fighting construction according to claim 5, wherein: the top end of the supporting plate (8) is provided with a movable groove (19) which is in sliding fit with the guide rod (14) and the connecting rod (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221375790.8U CN217756737U (en) | 2022-06-04 | 2022-06-04 | Portable hoisting apparatus for fire control construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221375790.8U CN217756737U (en) | 2022-06-04 | 2022-06-04 | Portable hoisting apparatus for fire control construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217756737U true CN217756737U (en) | 2022-11-08 |
Family
ID=83890917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221375790.8U Active CN217756737U (en) | 2022-06-04 | 2022-06-04 | Portable hoisting apparatus for fire control construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217756737U (en) |
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2022
- 2022-06-04 CN CN202221375790.8U patent/CN217756737U/en active Active
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