CN212689495U - Movable outrigger for high-altitude construction of constructional engineering - Google Patents
Movable outrigger for high-altitude construction of constructional engineering Download PDFInfo
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- CN212689495U CN212689495U CN202020701994.0U CN202020701994U CN212689495U CN 212689495 U CN212689495 U CN 212689495U CN 202020701994 U CN202020701994 U CN 202020701994U CN 212689495 U CN212689495 U CN 212689495U
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Abstract
The utility model discloses a movable outrigger of building engineering high altitude construction usefulness, including the supporting box, bottom fixedly connected with servo motor in the supporting box, servo motor output fixedly connected with pivot, the supporting box inside wall rotates and is connected with two first screw rods, pivot and first screw rod pass through drive mechanism and connect, first screw rod lateral wall threaded connection has supporting mechanism. The utility model discloses a biax motor, second screw rod, movable plate, bull stick and screw thread piece between mutually support, when biax motor drives the second screw rod just reverse rotation, screw thread piece and bull stick cooperation can drive movable plate and support body and reciprocate to reach the purpose of adjustment support body height, convenient to use, when not the time spent simultaneously, the support body can be accomodate to the install bin in, reduces the area of device, is convenient for carry and remove, has improved the flexibility of device.
Description
Technical Field
The utility model relates to a building engineering technical field especially relates to a movable outrigger of building engineering high altitude construction usefulness.
Background
Scaffold frame generally indicates the scaffold frame of encorbelmenting, and the scaffold frame of encorbelmenting is the simple and easy facility that uses in a building, divide into every layer and encorbelment, and the multilayer is encorbelmented two kinds every layer and is encorbelmented the method of setting up: the bottom of the vertical rod is propped against building parts such as a floor slab, a beam or a wall body, after the vertical rod is obliquely propped out and fixed, a cross rod is erected on the upper part of the vertical rod, a scaffold board is laid to form a construction layer, the height of the construction layer is one, after the vertical rod is turned over to the upper layer, the scaffold is erected again to provide the upper layer construction, and the multilayer overhanging erection method comprises the following steps: the method comprises the steps of dividing a full-height scaffold into a plurality of sections, setting up the height of each section to be not more than 24m, using cantilever beams or cantilever frames as a scaffold foundation to set up the scaffold in a segmented cantilever manner, setting up the scaffold more than 50m by using the method, and fully setting up a cross brace on the outer vertical surface of the cantilever scaffold.
The movable outrigger of current building engineering high altitude construction usefulness, mostly can't change the height of construction outrigger as required, and whole volume is great simultaneously, and inconvenient transport and removal have reduced the flexibility that the outrigger used.
Therefore, it is necessary to provide a movable scaffold for high-altitude construction in building engineering to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a movable outrigger of building engineering high altitude construction usefulness has solved the height that the movable outrigger of current building engineering high altitude construction usefulness can't change the construction outrigger as required, and whole volume is great simultaneously, the problem of inconvenient transport and removal.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a movable cantilever frame for high-altitude construction of constructional engineering comprises a support box, wherein a servo motor is fixedly connected to the bottom in the support box, the output end of the servo motor is fixedly connected with a rotating shaft, two first screw rods are rotatably connected to the inner side wall of the support box, the rotating shaft is connected with the first screw rods through a transmission mechanism, and the outer side wall of each first screw rod is in threaded connection with a support mechanism; the supporting box top fixedly connected with open install bin that sets up, bottom fixedly connected with biax motor in the install bin, biax motor output end fixedly connected with second screw rod, the biax motor top is equipped with the movable plate, the movable plate passes through adjustment mechanism and is connected with the second screw rod, fixed surface is connected with the support body on the movable plate, the mounting groove has all been seted up to the support body left and right sides, mounting groove inside wall sliding connection has the extension board.
Preferably, drive mechanism includes the chain, first screw rod and pivot lateral wall all fixedly cup joint the sprocket, and is a plurality of the sprocket passes through chain drive and connects.
Preferably, the supporting mechanism comprises a moving block sleeved on the outer side wall of the first screw in a threaded manner, the outer side wall of the moving block is fixedly connected with two vertical plates, and the bottoms of the vertical plates penetrate through the supporting box and extend downwards.
Preferably, adjustment mechanism include with two first mount pads of movable plate bottom fixed connection, first mount pad lateral wall rotates and is connected with the bull stick, the bull stick bottom rotates and is connected with two second mount pads, second mount pad bottom fixed connection has the screw thread piece, two the screw thread piece is respectively the screw thread cup joint on two second screw rod lateral walls.
Preferably, the bottom of the extension plate is fixedly connected with a sliding block, and a sliding groove matched with the sliding block is formed in the bottom of the installation groove.
Preferably, two movable grooves are formed in the outer side wall of the installation box, the inner side wall of each movable groove is rotatably connected with a limiting rod, a limiting groove matched with the limiting rod is formed in the bottom of the extension plate, and a positioning rod arranged in a T shape is penetrated through and inserted into the inner side wall of each limiting groove.
The utility model has the advantages that:
1. through the mutually supporting between biax motor, second screw rod, movable plate, bull stick and the screw thread piece, when biax motor drove the second screw rod and just reverse rotation, screw thread piece and bull stick cooperation can drive movable plate and support body and reciprocate to reach the purpose of adjustment support body height, convenient to use, when not simultaneously, the support body can be accomodate to the install bin in, reduces the area of device, is convenient for carry and remove, has improved the flexibility of device.
2. Through mutually supporting between support body, mounting groove, extension board, slider, gag lever post and the locating lever, the extension board can follow the support body and move out to prolonged the area of support body upper surface, convenient to use has further improved the flexibility of device.
Drawings
FIG. 1 is a schematic structural view of a movable scaffold for high-altitude construction in building engineering according to the present invention;
FIG. 2 is a schematic view of the internal structure of the middle frame body of the movable scaffold for high-altitude construction in the building engineering provided by the present invention;
FIG. 3 is a schematic view of the expanding structure of the movable scaffold for high-altitude construction in the building engineering of the present invention;
fig. 4 is an enlarged view of the structure at a in fig. 3.
In the figure: 1. a support box; 2. a servo motor; 3. a rotating shaft; 4. a first screw; 5. installing a box; 6. a double-shaft motor; 7. a second screw; 8. moving the plate; 9. a frame body; 10. mounting grooves; 11. an extension plate; 12. a chain; 13. a moving block; 14. a vertical plate; 15. a rotating rod; 16. a thread block; 17. a slider; 18. a movable groove; 19. a limiting rod; 20. and (5) positioning the rod.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, a movable scaffold for high-altitude construction of building engineering comprises a support box 1, a servo motor 2 is fixedly connected to the bottom in the support box 1, a rotating shaft 3 is fixedly connected to the output end of the servo motor 2, two first screw rods 4 are rotatably connected to the inner side wall of the support box 1, the rotating shaft 3 is connected with the first screw rods 4 through a transmission mechanism, the transmission mechanism comprises a chain 12, chain wheels are fixedly sleeved on the outer side walls of the first screw rods 4 and the rotating shaft 3, a plurality of chain wheels are in transmission connection through the chain 12, and a support mechanism is in threaded connection with the outer side wall of each first screw rod 4; the supporting mechanism includes that the screw thread cup joints the movable block 13 on 4 lateral walls of first screw rod, two risers 14 of movable block 13 lateral wall fixedly connected with, riser 14 bottom runs through supporting box 1 and downwardly extending, be equipped with the gyro wheel in supporting box 1's bottom, the device of being convenient for removes, utilize first screw rod 4's rotation to drive riser 14 downstream, make the gyro wheel break away from the holding surface, and then make the device stable, supporting box 1 bottom begins to have the through hole with riser 14 looks adaptation, riser 14 contacts with the through hole inner wall all the time, avoid riser 14 to rotate.
Wherein, supporting 1 uncovered install bin 5 that sets up of top fixedly connected with of case, bottom fixedly connected with biax motor 6 in the install bin 5, 6 output end fixedly connected with second screw rod 7 of biax motor, 6 tops of biax motor are equipped with movable plate 8, movable plate 8 passes through adjustment mechanism and is connected with second screw rod 7, adjustment mechanism includes two first mount pads with 8 bottom fixed connection of movable plate, first mount pad lateral wall rotates and is connected with bull stick 15, 15 bottoms of bull stick rotate and are connected with two second mount pads, second mount pad bottom fixedly connected with thread block 16, two thread block 16 respectively the screw thread cup joint on 7 lateral walls of two second screw rods, servo motor 2 and biax motor 6 are current maturation techniques, give unnecessary details here.
Wherein, fixed surface is connected with support body 9 on the movable plate 8, mounting groove 10 has all been seted up to the 9 left and right sides of support body, mounting groove 10 inside wall sliding connection has extension board 11, extension board 11 bottom fixedly connected with slider 17, the spout with slider 17 looks adaptation is seted up to the bottom in mounting groove 10, two activity grooves 18 have been seted up to mounting box 5 lateral wall, activity groove 18 inside wall rotates and is connected with gag lever post 19, the spacing groove with 19 looks adaptations of gag lever post is seted up to extension board 11 bottom, the locating lever 20 that the T type set up is run through and inserted to the spacing inslot of spacing inslot lateral wall, locating lever 20 and the last surface contact of extension board 11, and can reciprocate, be convenient for gag lever post 19 to insert and establish to the spacing inslot, and make gag lever post 19 offset with locating lever 20.
The working principle of the utility model is as follows:
when the device is used, the roller is used for moving the device to a use position, the servo motor 2 is started to rotate positively, the servo motor 2 drives the first screw rod 4 to rotate, the moving block 13 and the vertical plate 14 move downwards when the first screw rod 4 rotates until the vertical plate 14 is contacted with a supporting surface, the roller is separated from the supporting surface, and the stability of the device can be ensured.
Start double-shaft motor 6, double-shaft motor 6 corotation drives two second screw rods 7 and rotates, and two screw thread blocks 16 remove to the centre in step this moment, under the bull stick 15 drives, and movable plate 8 and support body 9 are whole can rebound to being higher than install bin 5 to along with the continuous rotation of double-shaft motor 6, support body 9 lasts and rises, adjusts to required height after, closes double-shaft motor 6, and support body 9 remains stable this moment, can carry out the construction operation.
Slide out extension plate 11 from mounting groove 10 in, upwards stimulate locating lever 20, rotate gag lever post 19, make gag lever post 19 rotate to the spacing inslot, and loosen locating lever 20, gag lever post 19 offsets with locating lever 20 lateral wall this moment, gag lever post 19 can play the supporting role to extension plate 11, the stability of extension plate 11 has been guaranteed, the area of support body 9 upper surface has been prolonged, and is convenient for use, the flexibility of device has further been improved, when need not to use extension plate 11, can upwards stimulate locating lever 20 once more, make gag lever post 19 break away from with the spacing groove, and with extension plate 11 accomodate again in mounting groove 10 can.
Not the time spent, start the 6 reversals of biax motor, two screw thread pieces 16 remove to both sides respectively this moment, and bull stick 15 drives movable plate 8 and support body 9 and removes to install bin 5 in, start the 2 reversals of servo motor, and first screw rod 4 drives riser 14 downstream, until the gyro wheel again with the holding surface contact, can promote this device and remove, be convenient for accomodate the device.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A movable scaffold for high-altitude construction of building engineering comprises a support box (1) and is characterized in that a servo motor (2) is fixedly connected to the bottom in the support box (1), a rotating shaft (3) is fixedly connected to the output end of the servo motor (2), two first screw rods (4) are rotatably connected to the inner side wall of the support box (1), the rotating shaft (3) is connected with the first screw rods (4) through a transmission mechanism, and a support mechanism is in threaded connection with the outer side wall of each first screw rod (4);
supporting box (1) top fixedly connected with uncovered install bin (5) that sets up, bottom fixedly connected with double-shaft motor (6) in install bin (5), double-shaft motor (6) output end fixedly connected with second screw rod (7), double-shaft motor (6) top is equipped with movable plate (8), movable plate (8) are connected with second screw rod (7) through adjustment mechanism, fixed surface is connected with support body (9) on movable plate (8), mounting groove (10) have all been seted up to the support body (9) left and right sides, mounting groove (10) inside wall sliding connection has extending plate (11).
2. The movable cantilever scaffold for high-altitude construction of building engineering according to claim 1, wherein the transmission mechanism comprises a chain (12), the outer side walls of the first screw (4) and the rotating shaft (3) are fixedly sleeved with chain wheels, and the chain wheels are in transmission connection through the chain (12).
3. The movable cantilever scaffold for high-altitude construction of building engineering according to claim 1, wherein the supporting mechanism comprises a movable block (13) which is sleeved on the outer side wall of the first screw (4) in a threaded manner, two vertical plates (14) are fixedly connected to the outer side wall of the movable block (13), and the bottoms of the vertical plates (14) penetrate through the supporting box (1) and extend downwards.
4. The movable cantilever scaffold for high-altitude construction of building engineering according to claim 1, wherein the adjusting mechanism comprises two first installation seats fixedly connected with the bottom of the movable plate (8), the outer side wall of the first installation seat is rotatably connected with a rotating rod (15), the bottom of the rotating rod (15) is rotatably connected with two second installation seats, the bottom of the second installation seat is fixedly connected with a threaded block (16), and the two threaded blocks (16) are respectively in threaded sleeve connection with the outer side walls of the two second screws (7).
5. The movable cantilever scaffold for high-altitude construction of building engineering according to claim 1, wherein the bottom of the extension plate (11) is fixedly connected with a sliding block (17), and the bottom of the installation groove (10) is provided with a sliding groove matched with the sliding block (17).
6. The movable scaffold for high-altitude construction of building engineering according to claim 1, wherein the outer side wall of the installation box (5) is provided with two movable grooves (18), the inner side wall of each movable groove (18) is rotatably connected with a limiting rod (19), the bottom of the extension plate (11) is provided with a limiting groove matched with the limiting rod (19), and a T-shaped positioning rod (20) is inserted into the inner side wall of the limiting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020701994.0U CN212689495U (en) | 2020-04-30 | 2020-04-30 | Movable outrigger for high-altitude construction of constructional engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020701994.0U CN212689495U (en) | 2020-04-30 | 2020-04-30 | Movable outrigger for high-altitude construction of constructional engineering |
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| Publication Number | Publication Date |
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| CN212689495U true CN212689495U (en) | 2021-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020701994.0U Active CN212689495U (en) | 2020-04-30 | 2020-04-30 | Movable outrigger for high-altitude construction of constructional engineering |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113775159A (en) * | 2021-08-05 | 2021-12-10 | 林益宝 | Better auxiliary device is used in building engineering construction of stability |
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2020
- 2020-04-30 CN CN202020701994.0U patent/CN212689495U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113775159A (en) * | 2021-08-05 | 2021-12-10 | 林益宝 | Better auxiliary device is used in building engineering construction of stability |
| CN113775159B (en) * | 2021-08-05 | 2023-09-19 | 湖北长信建筑工程有限公司 | Better auxiliary device is used in construction engineering construction of stability |
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