CN211037870U - Discharging platform for constructional engineering - Google Patents
Discharging platform for constructional engineering Download PDFInfo
- Publication number
- CN211037870U CN211037870U CN201921511686.5U CN201921511686U CN211037870U CN 211037870 U CN211037870 U CN 211037870U CN 201921511686 U CN201921511686 U CN 201921511686U CN 211037870 U CN211037870 U CN 211037870U
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- longeron
- longitudinal beam
- worm
- crossbeam
- fixedly connected
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Abstract
The utility model belongs to the technical field of the architectural equipment, especially be a construction engineering is with platform of unloading, including first longeron, second longeron, first crossbeam and second crossbeam, first longeron and the second longeron are symmetrical arrangement, first crossbeam is located the one end of first longeron and second longeron, the both ends of first crossbeam respectively in first longeron, second longeron fixed connection; when meetting strong wind weather, dismantle the clamp plate, and rotate the backup pad in a plurality of supporting member to vertical state, have the clearance between the backup pad in a plurality of supporting member, but the air feed passes through, reduce with the active area of wind, thereby reduce the power of wind, prevent that strong wind from causing the damage to the device, improve its life and security, when normal use, rotate the backup pad to the horizontality, backup pad in a plurality of supporting member forms a plane, supply the use of unloading, can switch at any time, high durability and convenient use.
Description
Technical Field
The utility model belongs to the technical field of the architectural equipment, concretely relates to building engineering is with platform of unloading.
Background
The unloading platform is a construction site, various temporary operation platforms and operation frames are often erected on the construction site and generally used for material turnover, the unloading platform is divided into a movable unloading platform, a floor type unloading platform and a cantilever type unloading platform, at present, high-rise and super high-rise building construction is very wide, and more building construction unloading platforms matched with the high-rise and super high-rise building construction unloading platforms are more and more important.
The loading board of original platform of unloading for building engineering is comparatively fixed, finishes the back at the installation, is difficult to dismantle, and the loading board of the platform of unloading all is in the outside of building, and when strong wind weather, the area of contact of the loading board of the platform of unloading and wind is great, and the power of wind is great, causes the damage to the platform of unloading easily, and is dangerous higher.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a building engineering is with platform of unloading has the characteristics of preventing wind.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a construction engineering is with platform of unloading, includes first longeron, second longeron, first crossbeam and second crossbeam, first longeron with the second longeron is symmetrical arrangement, first crossbeam is located the first longeron with the one end of second longeron, the both ends of first crossbeam respectively in first longeron second longeron fixed connection, the second crossbeam is located the intermediate position department of first longeron with the second longeron, the both ends of second crossbeam respectively in first longeron with second longeron fixed connection, install a plurality of supporting member that are parallel to each other between first longeron and the second longeron, supporting member includes the backup pad and fixes the pivot in its bottom surface, the both ends of pivot extend to respectively the inside of first longeron with the second longeron, and with first longeron, a, The second longitudinal beam is rotatably connected, one end of the rotating shaft, which is located in the second longitudinal beam, is fixedly connected with a gear, the inside of the second longitudinal beam is rotatably connected with a worm, one end of the worm, which is far away from the first cross beam, is fixedly connected with a first bevel gear, the inside of the worm is further rotatably connected with a transmission shaft, the transmission shaft and the worm are vertically distributed, the bottom end of the transmission shaft is fixedly connected with a second bevel gear, the second bevel gear is meshed with the first bevel gear, the other end of the transmission shaft penetrates through the second longitudinal beam and extends to the outside of the second longitudinal beam, and is fixedly connected with a clamping joint, and the gear is meshed with the worm.
Preferably, the top end of the inner side wall of the first cross beam is provided with a slot, and the top surfaces of the two ends of the second cross beam are provided with clamping slots.
Preferably, the top surfaces of the two ends of the supporting member are further provided with pressing plates, the two ends of each pressing plate are respectively and integrally formed with a first flange and a second flange, the first flange corresponds to the slot, and the second flange corresponds to the slot.
Preferably, the outer wall of the rotating shaft is fixedly connected with a reinforcing seat, and the rotating shaft is fixedly connected with the supporting plate through the reinforcing seat.
Preferably, both ends of the rotating shaft are fixedly connected with supporting bearings, and the rotating shaft is rotatably connected with the first longitudinal beam and the supporting member through the supporting bearings.
Preferably, a plurality of fixed bearings are fixedly connected to the worm, and the worm is rotatably connected to the worm through the fixed bearings.
Preferably, one end of the transmission shaft is fixedly connected with a connecting bearing, and the transmission shaft is rotatably connected with the second longitudinal beam through the connecting bearing.
Compared with the prior art, the beneficial effects of the utility model are that:
when meetting strong wind weather, dismantle the clamp plate, and rotate the backup pad in a plurality of supporting member to vertical state, have the clearance between the backup pad in a plurality of supporting member, but the air feed passes through, reduce with the active area of wind, thereby reduce the power of wind, prevent that strong wind from causing the damage to the device, improve its life and security, when normal use, rotate the backup pad to the horizontality, backup pad in a plurality of supporting member forms a plane, supply the use of unloading, can switch at any time, high durability and convenient use.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a support member according to the present invention;
FIG. 3 is a schematic view of the pressing plate structure of the present invention;
fig. 4 is a schematic view of the worm connection structure of the present invention.
In the figure: 1. a first stringer; 2. a second stringer; 21. a worm; 211. a first bevel gear; 212. fixing the bearing; 22. a drive shaft; 221. a second bevel gear; 222. a clamping head; 223. connecting a bearing; 3. a first cross member; 301. a slot; 4. a second cross member; 401. a card slot; 5. a support member; 51. a support plate; 52. a rotating shaft; 521. a reinforcement base; 522. a support bearing; 53. a gear; 6. pressing a plate; 61. a first flange; 62. a second flange.
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 the following technical solutions: a discharging platform for construction engineering comprises a first longitudinal beam 1, a second longitudinal beam 2, a first cross beam 3 and a second cross beam 4, wherein the first longitudinal beam 1 and the second longitudinal beam 2 are symmetrically arranged, the first cross beam 3 is positioned at one end of the first longitudinal beam 1 and the second longitudinal beam 2, two ends of the first cross beam 3 are respectively fixedly connected with the first longitudinal beam 1 and the second longitudinal beam 2, the second cross beam 4 is positioned at the middle position of the first longitudinal beam 1 and the second longitudinal beam 2, two ends of the second cross beam 4 are respectively fixedly connected with the first longitudinal beam 1 and the second longitudinal beam 2, a plurality of support members 5 which are parallel to each other are arranged between the first longitudinal beam 1 and the second longitudinal beam 2, each support member 5 comprises a support plate 51 and a rotating shaft 52 fixed on the bottom surface of the support member, two ends of the rotating shaft 52 respectively extend into the first longitudinal beam 1 and the second longitudinal beam 2 and are rotatably connected with the first longitudinal beam 1 and the second longitudinal beam 2, one end of the rotating shaft 52 positioned in the second longitudinal beam 2 is fixedly connected with, the worm 21 is rotatably connected to the inside of the second longitudinal beam 2, one end, away from the first cross beam 3, of the worm 21 is fixedly connected with a first bevel gear 211, the transmission shaft 22 is further rotatably connected to the inside of the worm 21, the transmission shaft 22 and the worm 21 are vertically distributed, the bottom end of the transmission shaft 22 is fixedly connected with a second bevel gear 221, the second bevel gear 221 is meshed with the first bevel gear 211, the other end of the transmission shaft 22 penetrates through the second longitudinal beam 2 and extends to the outside of the second longitudinal beam, a clamping joint 222 is fixedly connected to the other end of the transmission shaft 22, and the gear.
In this embodiment, when in use, the first longitudinal beam 1 and the second longitudinal beam 2 are fixed to the building, the support members 5 are extended to the outside of the building, and the guard rails are mounted on the first longitudinal beam 1, the second longitudinal beam 2 and the first cross beam 3, when in normal use, a wrench is used to engage with the engagement head 222 and rotate the transmission shaft 22, the second bevel gear 221 is engaged with the first bevel gear 211, so that the worm 21 rotates synchronously, and the worm 21 drives the rotating shaft 52 to rotate through the gear 53, the support plate 51 rotates along with the worm, and the support plate 51 rotates to a horizontal state, then the first flange 61 on the pressure plate 6 is inserted into the slot 301, the second flange 62 is placed in the slot 401, and the second flange 62 is fixedly connected with the second cross beam 4 through a bolt, the pressure plate 6 can limit the support plate 51 in the plurality of support members 5, prevent it and rotate, at this moment, backup pad 51 among a plurality of supporting member 5 forms a plane, can supply the use of unloading, when meetting strong wind weather, dismantle clamp plate 6, and rotate backup pad 51 among a plurality of supporting member 5 to vertical state, have the clearance between the backup pad 51 among a plurality of supporting member 5, but the air feed passes through, reduce the area of action with wind, thereby reduce the effort of wind, prevent that strong wind from causing the damage to the device, improve its life and security.
Specifically, slot 301 has been seted up on the inside wall top of first crossbeam 3, draw-in groove 401 has been seted up to the both ends top surface of second crossbeam 4, the both ends top surface of supporting member 5 still is equipped with clamp plate 6, clamp plate 6's both ends integrated into one piece have first flange 61 respectively, second flange 62, first flange 61 is corresponding with slot 301, second flange 62 is corresponding with draw-in groove 401, insert slot 301 with first flange 61 on clamp plate 6 in, place second flange 62 in draw-in groove 401, and use the bolt with second flange 62 and second crossbeam 4 fixed connection, clamp plate 6 can carry on spacingly to backup pad 51 in a plurality of supporting member 5, prevent that it from rotating.
Specifically, the outer wall of the rotating shaft 52 is fixedly connected with the reinforcing seat 521, and the rotating shaft 52 is fixedly connected with the supporting plate 51 through the reinforcing seat 521, so that the supporting force of the rotating shaft 52 can be enhanced, and the supporting stability of the supporting plate 51 is ensured.
Specifically, both ends of the rotating shaft 52 are fixedly connected with supporting bearings 522, and the rotating shaft 52 is rotatably connected with the first longitudinal beam 1 and the supporting member 5 through the supporting bearings 522, so that the rotating shaft 52 is supported and the stable rotation of the rotating shaft 52 is ensured.
Specifically, the worm 21 is fixedly connected with a plurality of fixed bearings 212, and the worm 21 is rotatably connected with the worm 21 through the fixed bearings 212, so that the worm 21 is supported and normally rotates.
Specifically, one end of the transmission shaft 22 is fixedly connected with a connecting bearing 223, and the transmission shaft 22 is rotatably connected with the second longitudinal beam 2 through the connecting bearing 223, so that the transmission shaft 22 is connected and the transmission shaft 22 can be ensured to smoothly rotate.
The utility model discloses a theory of operation and use flow: after the utility model is installed, when in use, the first longitudinal beam 1 and the second longitudinal beam 2 are fixed with the building, the supporting members 5 are extended to the outside of the building, and the protective guards are arranged on the first longitudinal beam 1, the second longitudinal beam 2 and the first cross beam 3, when in normal use, a wrench is used to be clamped with the clamping head 222 and rotate the transmission shaft 22, because the second bevel gear 221 is meshed with the first bevel gear 211, the worm 21 synchronously rotates, and because the gears 53 in the plurality of supporting members 5 are meshed with the worm 21, the worm 21 drives the rotating shaft 52 to rotate through the gears 53, the supporting plate 51 rotates along with the supporting plate 51, the supporting plate 51 rotates to a horizontal state, then the first flange 61 on the pressing plate 6 is inserted into the slot 301, the second flange 62 is placed in the slot 401, and the second flange 62 is fixedly connected with the second cross beam 4 by using bolts, the pressing plate 6 can limit the supporting plate 51 in the plurality of supporting members 5, prevent it and rotate, at this moment, backup pad 51 among a plurality of supporting member 5 forms a plane, can supply the use of unloading, when meetting strong wind weather, dismantle clamp plate 6, and rotate backup pad 51 among a plurality of supporting member 5 to vertical state, have the clearance between the backup pad 51 among a plurality of supporting member 5, but the air feed passes through, reduce the area of action with wind, thereby reduce the effort of wind, prevent that strong wind from causing the damage to the device, improve its life and security.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a construction engineering is with platform of unloading, includes first longeron (1), second longeron (2), first crossbeam (3) and second crossbeam (4), first longeron (1) with second longeron (2) are symmetrical arrangement, first crossbeam (3) are located first longeron (1) with the one end of second longeron (2), the both ends of first crossbeam (3) respectively in first longeron (1) second longeron (2) fixed connection, second crossbeam (4) are located first longeron (1) with the intermediate position department of second longeron (2), the both ends of second crossbeam (4) respectively in first longeron (1) with second longeron (2) fixed connection, its characterized in that: a plurality of parallel supporting members (5) are arranged between the first longitudinal beam (1) and the second longitudinal beam (2), each supporting member (5) comprises a supporting plate (51) and a rotating shaft (52) fixed to the bottom surface of the supporting plate, two ends of each rotating shaft (52) respectively extend into the first longitudinal beam (1) and the second longitudinal beam (2) and are rotatably connected with the first longitudinal beam (1) and the second longitudinal beam (2), and one end, located in the second longitudinal beam (2), of each rotating shaft (52) is fixedly connected with a gear (53); the internal rotation of second longeron (2) is connected with worm (21), worm (21) is kept away from the one end fixedly connected with first bevel gear (211) of first crossbeam (3), the inside of worm (21) still rotates and is connected with transmission shaft (22), transmission shaft (22) with worm (21) are the vertical distribution, the bottom fixedly connected with second bevel gear (221) of transmission shaft (22), second bevel gear (221) with first bevel gear (211) meshing, the other end of transmission shaft (22) runs through second longeron (2) to extend to its outside, and fixedly connected with joint (222), gear (53) with worm (21) meshing.
2. The discharging platform for the constructional engineering as claimed in claim 1, wherein: the top end of the inner side wall of the first cross beam (3) is provided with a slot (301), and the top surfaces of the two ends of the second cross beam (4) are provided with clamping slots (401).
3. The discharging platform for the constructional engineering as claimed in claim 2, wherein: the top surfaces of two ends of the supporting member (5) are further provided with pressing plates (6), two ends of each pressing plate (6) are respectively and integrally formed with a first flange (61) and a second flange (62), the first flanges (61) correspond to the slots (301), and the second flanges (62) correspond to the slots (401).
4. The discharging platform for the constructional engineering as claimed in claim 1, wherein: the outer wall of pivot (52) fixedly connected with strengthens seat (521), pivot (52) pass through strengthen seat (521) with backup pad (51) fixed connection.
5. The discharging platform for the constructional engineering as claimed in claim 1, wherein: the two ends of the rotating shaft (52) are fixedly connected with supporting bearings (522), and the rotating shaft (52) is rotatably connected with the first longitudinal beam (1) and the supporting member (5) through the supporting bearings (522).
6. The discharging platform for the constructional engineering as claimed in claim 1, wherein: the worm (21) is fixedly connected with a plurality of fixed bearings (212), and the worm (21) is rotatably connected with the worm (21) through the fixed bearings (212).
7. The discharging platform for the constructional engineering as claimed in claim 1, wherein: one end fixedly connected with connection bearing (223) of transmission shaft (22), transmission shaft (22) pass through connection bearing (223) with second longeron (2) rotate and are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921511686.5U CN211037870U (en) | 2019-09-11 | 2019-09-11 | Discharging platform for constructional engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921511686.5U CN211037870U (en) | 2019-09-11 | 2019-09-11 | Discharging platform for constructional engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211037870U true CN211037870U (en) | 2020-07-17 |
Family
ID=71532431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921511686.5U Expired - Fee Related CN211037870U (en) | 2019-09-11 | 2019-09-11 | Discharging platform for constructional engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211037870U (en) |
-
2019
- 2019-09-11 CN CN201921511686.5U patent/CN211037870U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200717 Termination date: 20210911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |