CN212427996U - But height-adjusting's stable form engineering construction scaffold - Google Patents
But height-adjusting's stable form engineering construction scaffold Download PDFInfo
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- CN212427996U CN212427996U CN201922270474.9U CN201922270474U CN212427996U CN 212427996 U CN212427996 U CN 212427996U CN 201922270474 U CN201922270474 U CN 201922270474U CN 212427996 U CN212427996 U CN 212427996U
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Abstract
The utility model belongs to the scaffold field, but especially a stable form engineering construction scaffold of height-adjusting is not convenient for carry out the problem of altitude mixture control to the scaffold to current scaffold, now proposes following scheme, and it includes the base, a plurality of gyro wheels are installed to the bottom of base, and the equal fixed mounting in top four corners of base has the bracing piece, and first groove has been seted up on the top of bracing piece, and slidable mounting has the stabilizer bar in the first groove, and the top fixed mounting of a plurality of stabilizer bars has same roof, and fixed mounting has same connecting plate on a plurality of bracing pieces, sets up the intercommunicating pore that two symmetries set up on the connecting plate, and slidable mounting has the regulation pole in the intercommunicating pore, and the top fixed mounting of regulation pole is on the roof, and. The utility model relates to a rationally, simple structure, convenient operation is convenient for highly adjust roof 6 to make things convenient for people's use.
Description
Technical Field
The utility model relates to a scaffold technical field especially relates to a stable form engineering construction scaffold of adjustable height.
Background
The scaffold is in the engineering construction, in order to guarantee that each work progress goes on smoothly and the common work platform who sets up, however, there are many construction scaffolds, moreover, the steam generator is simple in structure, form through the bracing piece concatenation, can not realize the regulation of height, simultaneously owing to be mosaic structure, so lead to the overall stability of construction scaffold body relatively poor, the scaffold brings inconvenience for developing of work because of unable height-adjusting, present stable form engineering construction scaffold, there is the problem of being not convenient for carry out the altitude mixture control to the scaffold, therefore we have proposed a stable form engineering construction scaffold of adjustable height and have been used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that has the stable form engineering construction scaffold of being not convenient for carry out altitude mixture control among the prior art, but the proposed height-adjusting.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a stable type engineering construction scaffold with adjustable height comprises a base, wherein a plurality of rollers are installed at the bottom of the base, supporting rods are fixedly installed at the four corners of the top of the base, a first groove is formed in the top end of each supporting rod, a stabilizing rod is slidably installed in the first groove, the top ends of the stabilizing rods are fixedly installed with a same top plate, a same connecting plate is fixedly installed on the supporting rods, two symmetrically-arranged intercommunicating holes are formed in the connecting plate, adjusting rods are slidably installed in the intercommunicating holes, the top ends of the adjusting rods are fixedly installed on the top plate, racks are fixedly installed on one sides, close to each other, of the two adjusting rods, a second groove is formed in the inner wall of one side of each intercommunicating hole, a same rotating rod is rotatably installed on the inner walls of the two sides of the second groove, a gear is fixedly installed, the downthehole rotation of rotating installs same rotary rod, and the both ends of rotary rod are all fixed the cover and are equipped with first worm, and fixed cover is equipped with first worm wheel on the rotary rod, and first worm meshes with first worm wheel to mutually.
Preferably, the top of the connecting plate is provided with a rotating groove, the rotating rod is fixedly sleeved with a second worm wheel, the bottom of the connecting plate is fixedly provided with a rotating motor, an output shaft of the rotating motor extends into the rotating groove and is fixedly provided with a second worm, and the second worm is meshed with the corresponding second worm wheel.
Preferably, the limiting grooves are formed in the inner walls of the two sides of the first groove, the limiting seats are fixedly mounted on the two sides of the stabilizer bar, the limiting seats are connected with the corresponding limiting grooves in a sliding mode, and the stabilizer bar can be stably moved due to the fact that the limiting seats and the limiting grooves are formed.
Preferably, one side of the stabilizer bar far away from the rotating motor is provided with a plurality of fixing grooves, the inner wall of one side of the first groove far away from the rotating motor is provided with a threaded hole, the thread in the threaded hole is provided with a fixing bolt, and the fixing bolt is matched with the corresponding fixing groove, so that the fixing of the top plate can be enhanced due to the arrangement of the fixing bolt and the fixing grooves.
Preferably, the top plate of top plate fixed mounting has the protection frame, owing to be provided with the protection frame, can protect the staff.
Preferably, the bottom of the connecting plate is fixedly provided with a connecting frame, and the rotating motor is fixedly arranged on the connecting frame through a screw.
In the utility model, the stable type engineering construction scaffold with adjustable height is convenient for moving the scaffold through the roller, when the height of the top plate needs to be adjusted, firstly, the fixing bolt is rotated, under the action of the threaded hole, the fixing bolt is separated from the fixing groove by two, thereby the fixing of the stabilizing bar can be released, then the rotating motor is started, the rotating motor can drive the second worm to rotate through the output shaft, the second worm can drive the second worm gear to rotate, the second worm gear can drive the rotating rod to rotate, the rotating rod can drive the two first worm gears to rotate through the two first worms, the first worm gear can drive the gear to rotate through the rotating rod, the gear can drive the rack to move, the rack can drive the top plate to move through the adjusting rod, thereby the height of the top plate can be adjusted, after the roof was adjusted suitable position, closed rotating electrical machines to the fixed bolt is rotated in the opposite direction, makes in the fixed bolt can block the corresponding fixed slot, can strengthen the fixed to the roof.
The utility model relates to a rationally, simple structure, convenient operation is convenient for highly adjust the roof to make things convenient for people's use.
Drawings
Fig. 1 is a schematic structural view of a stable type engineering construction scaffold with adjustable height according to the present invention;
fig. 2 is a schematic structural view of part a of a stable type engineering construction scaffold with adjustable height according to the present invention;
fig. 3 is a schematic structural diagram of part B of a stable type engineering construction scaffold with adjustable height according to the present invention;
fig. 4 is the structural schematic diagram of part C of the stable type engineering construction scaffold with adjustable height according to the present invention.
In the figure: 1. a base; 2. a roller; 3. a support bar; 4. a first groove; 5. a stabilizer bar; 6. a top plate; 7. A connecting plate; 8. a communicating hole; 9. adjusting a rod; 10. a rack; 11. a second groove; 12. rotating the rod; 13. a gear; 14. a first worm gear; 15. rotating the hole; 16. rotating the rod; 17. a first worm; 18. a rotating groove; 19. a second worm gear; 20. a rotating electric machine; 21. a second worm; 22. fixing grooves; 23. a threaded hole; 24. and (5) fixing the bolt.
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.
Referring to fig. 1-4, a stable type engineering construction scaffold with adjustable height comprises a base 1, a plurality of rollers 2 are installed at the bottom of the base 1, support rods 3 are fixedly installed at four corners of the top of the base 1, a first groove 4 is formed at the top end of each support rod 3, a stabilizer bar 5 is slidably installed in each first groove 4, a same top plate 6 is fixedly installed at the top ends of the stabilizer bars 5, a same connecting plate 7 is fixedly installed on each support rod 3, two symmetrically arranged communication holes 8 are formed in each connecting plate 7, adjusting rods 9 are slidably installed in the communication holes 8, the top ends of the adjusting rods 9 are fixedly installed on the top plate 6, racks 10 are fixedly installed at the sides of the two adjusting rods 9 close to each other, a second groove 11 is formed on the inner wall of one side of each communication hole 8, and a same rotating, fixed mounting has gear 13 on dwang 12, and gear 13 meshes with rack 10 mutually, has seted up same rotation hole 15 on the one side inner wall that two second grooves 11 are close to each other, rotates 15 rotations of hole and installs same rotary rod 16, and the fixed cover in both ends of rotary rod 16 is equipped with first worm 17 all, and fixed cover is equipped with first worm wheel 14 on dwang 12, and first worm 17 meshes with first worm wheel 14 to mutually.
The utility model discloses in, the rotation groove 18 has been seted up at the top of connecting plate 7, and fixed cover is equipped with second worm wheel 19 on the rotary rod 16, and the bottom fixed mounting of connecting plate 7 has rotating electrical machines 20, extends to in the rotation groove 18 and fixed mounting has second worm 21 on rotating electrical machines 20's the output shaft, and second worm 21 meshes with the second worm wheel 19 that corresponds mutually.
The utility model discloses in, all seted up the spacing groove on the both sides inner wall of first groove 4, the equal fixed mounting in both sides of stabilizer bar 5 has spacing seat, and spacing seat and the spacing groove sliding connection who corresponds can make stabilizer bar 5 carry out stable removal owing to be provided with spacing seat and spacing groove.
The utility model discloses in, stabilizer bar 5 keeps away from one side of rotating electrical machines 20 and has seted up a plurality of fixed slots 22, and first groove 4 is kept away from threaded holes 23 on one side inner wall of rotating electrical machines 20, and there is fixing bolt 24 screw hole 23 internal thread, and fixing bolt 24 and the fixed slot 22 looks adaptation that corresponds, owing to be provided with fixing bolt 24 and fixed slot 22, can strengthen the fixed to roof 6.
The utility model discloses in, roof fixed mounting of roof 6 has the protection frame, owing to be provided with the protection frame, can protect the staff.
The utility model discloses in, the bottom fixed mounting of connecting plate 7 has the link, and rotating electrical machines 20 passes through screw fixed mounting on the link.
In the utility model, the scaffold can be moved conveniently by the roller 2, when the height of the top plate 6 needs to be adjusted, the fixing bolt 24 is firstly rotated, under the action of the threaded hole 23, the fixing bolt 24 is separated from the fixing groove 22 by two, so as to release the fixing of the stabilizer bar 5, then the rotating motor 20 is started, the rotating motor 20 can drive the second worm 21 to rotate by the output shaft, the second worm 21 can drive the second worm wheel 19 to rotate, the second worm wheel 19 can drive the rotating rod 16 to rotate, the rotating rod 16 can drive the two first worm wheels 14 to rotate by the two first worms 17, the first worm wheel 14 can drive the gear 13 to rotate by the rotating rod 12, the gear 13 can drive the rack 10 to move, the rack 10 can drive the top plate 6 to move by the adjusting rod 9, so as to adjust the height of the top plate 6, after the top plate 6 is adjusted to a proper position, the rotating motor 20 is turned off, and the fixing bolts 24 are rotated reversely, so that the fixing bolts 24 can be clamped into the corresponding fixing grooves 22, and the fixing of the top plate 6 can be enhanced.
Claims (6)
1. The utility model provides a stable form engineering construction scaffold of adjustable height, including base (1), a serial communication port, a plurality of gyro wheels (2) are installed to the bottom of base (1), the equal fixed mounting in top four corners of base (1) has bracing piece (3), first groove (4) have been seted up on the top of bracing piece (3), slidable mounting has stabilizer bar (5) in first groove (4), the top fixed mounting of a plurality of stabilizer bar (5) has same roof (6), fixed mounting has same connecting plate (7) on a plurality of bracing pieces (3), set up intercommunicating pore (8) that two symmetries set up on connecting plate (7), slidable mounting has regulation pole (9) in intercommunicating pore (8), the top fixed mounting of regulation pole (9) is on roof (6), the equal fixed mounting in one side that two regulation poles (9) are close to each other has rack (, second groove (11) have been seted up on one side inner wall of intercommunicating pore (8), rotate on the both sides inner wall of second groove (11) and install same dwang (12), fixed mounting has gear (13) on dwang (12), and gear (13) and rack (10) mesh mutually, seted up same rotation hole (15) on the one side inner wall that two second grooves (11) are close to each other, same rotary rod (16) are installed to rotation hole (15) internal rotation, the both ends of rotary rod (16) are all fixed the cover and are equipped with first worm (17), fixed cover is equipped with first worm wheel (14) on dwang (12), and first worm (17) mesh with first worm wheel (14) to mutually.
2. The stable type engineering and construction scaffold with adjustable height of claim 1, wherein a rotating groove (18) is formed at the top of the connecting plate (7), a second worm wheel (19) is fixedly sleeved on the rotating rod (16), a rotating motor (20) is fixedly installed at the bottom of the connecting plate (7), an output shaft of the rotating motor (20) extends into the rotating groove (18) and is fixedly installed with a second worm (21), and the second worm (21) is meshed with the corresponding second worm wheel (19).
3. The stable type engineering and construction scaffold with adjustable height of claim 1, wherein the inner walls of the two sides of the first groove (4) are respectively provided with a limiting groove, the two sides of the stabilizer bar (5) are respectively fixedly provided with a limiting seat, and the limiting seats are slidably connected with the corresponding limiting grooves.
4. The stable type construction scaffold with adjustable height as claimed in claim 1, wherein a plurality of fixing slots (22) are opened on one side of the stabilizer bar (5) far away from the rotating electrical machine (20), a threaded hole (23) is opened on the inner wall of one side of the first slot (4) far away from the rotating electrical machine (20), a fixing bolt (24) is threaded in the threaded hole (23), and the fixing bolt (24) is matched with the corresponding fixing slot (22).
5. The stable type engineering and construction scaffold with adjustable height as claimed in claim 1, wherein the top plate of the top plate (6) is fixedly installed with a protection frame.
6. The stable type engineering and construction scaffold with adjustable height as claimed in claim 1, wherein the connecting frame is fixedly installed at the bottom of the connecting plate (7), and the rotating motor (20) is fixedly installed on the connecting frame by screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922270474.9U CN212427996U (en) | 2019-12-17 | 2019-12-17 | But height-adjusting's stable form engineering construction scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922270474.9U CN212427996U (en) | 2019-12-17 | 2019-12-17 | But height-adjusting's stable form engineering construction scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212427996U true CN212427996U (en) | 2021-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922270474.9U Active CN212427996U (en) | 2019-12-17 | 2019-12-17 | But height-adjusting's stable form engineering construction scaffold |
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| CN (1) | CN212427996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113040571A (en) * | 2021-04-15 | 2021-06-29 | 吾将文化科技集团有限公司 | Interactive stand based on hydraulic pressure |
-
2019
- 2019-12-17 CN CN201922270474.9U patent/CN212427996U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113040571A (en) * | 2021-04-15 | 2021-06-29 | 吾将文化科技集团有限公司 | Interactive stand based on hydraulic pressure |
| CN113040571B (en) * | 2021-04-15 | 2022-05-03 | 吾将文化科技集团有限公司 | Interactive stand based on hydraulic pressure |
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