CN219909845U - Fitment scaffold convenient to height-adjusting - Google Patents

Abstract

The utility model belongs to the technical field of scaffolds, and particularly relates to a decoration scaffold convenient for height adjustment, which comprises a base, wherein a support column is fixedly arranged on the bottom surface of the base, a height adjusting device is arranged on the upper surface of the base, the height adjusting device comprises a sliding unit, a lifting unit and an adjusting unit, the sliding unit comprises a sliding groove, a sliding rod, a first sliding block, a first moving block, a first sleeve, a second sliding block, a second moving block and a second sleeve, the lifting unit comprises a fixed block, a rotating rod, a connecting rod, a groove, a movable shaft, a fixed ring, a round hole, a connecting block, a rotating column, a long rod, a rotating column, a connecting ring and a telescopic column hole, and the adjusting unit comprises a first screw hole, a second screw hole, a first threaded rod, a first supporting plate, a second threaded rod, a second supporting plate, an adjusting box and a transmission threaded rod. This fitment scaffold convenient to height-adjusting can be convenient for height-adjusting, changes the position change height of flexible post.

Description

Fitment scaffold convenient to height-adjusting

Technical Field

The utility model relates to the technical field of scaffolds, in particular to a decoration scaffold convenient to adjust the height.

Background

The scaffold is a working platform which is erected to ensure that each construction process is carried out smoothly. The scaffold is divided into an outer scaffold and an inner scaffold according to the set-up positions; the wooden scaffold, the bamboo scaffold and the steel pipe scaffold can be divided according to different materials; the construction forms of the scaffold are upright type scaffold, bridge type scaffold, door type scaffold, suspension type scaffold, hanging type scaffold, picking type scaffold and climbing type scaffold.

The vertical rod up-down butt joint mode of the scaffold circulating in the market at present is mainly connected with a welding sleeve and a bolt, the manufacturing cost is high, smoke dust, welding slag and other wastes generated by electric welding have great influence on the surrounding ecological environment quality, the traditional scaffold is made of iron products at the welding position of the pipe fittings, rust is most easily generated, and the pipe wall is thinned and the ring welding position falls off.

The scaffold comprises a vertical rod and a transverse rod, wherein the vertical rod is connected with the transverse rod in a detachable connection mode, the vertical rod is formed by connecting vertical rods in a detachable mode, the vertical rod comprises a main supporting pipe and a sleeve connected to the bottom end of the main supporting pipe, the sleeve and the main supporting pipe are integrally formed, the inner diameter of the sleeve is not smaller than the outer diameter of the main supporting pipe, the top end surface inside the sleeve adopts a horizontal plane structure, when the upper vertical rod and the lower vertical rod are connected, the sleeve at the bottom end of an upper adjacent vertical rod is sleeved outside the top end of a lower vertical rod, the top end of the lower vertical rod is propped against the top end surface inside the sleeve at the bottom end of the upper adjacent vertical rod, the sleeve at the bottom end of the upper adjacent vertical rod is connected with the top end of the lower vertical rod through a locking mechanism, and an inclined supporting rod is connected between the transverse rod and the vertical rod; the neutral lever is integrally formed, so that the upright rod has good mechanical properties, and the problems of environmental pollution and safety quality caused by welding can be effectively avoided.

But this scaffold frame can't carry out high regulation, is inconvenient for providing good high support for the workman when the fitment is under construction, brings inconvenience for the construction, and the dismouting is more troublesome can't carry out the removal of scaffold frame body, carries when changing the construction position and consumes the manpower and reduce the efficiency of construction.

To this end, we propose a finishing scaffold which facilitates the adjustment of the height to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a decoration scaffold which is convenient to adjust the height so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fitment scaffold convenient to height-adjusting, includes the base, the support column is fixed mounting to the base bottom surface, the base upper surface is provided with height-adjusting device;

the height adjusting device comprises a sliding unit, a lifting unit and an adjusting unit, wherein the sliding unit comprises a sliding groove, a sliding rod, a first sliding block, a first moving block, a first sleeve, a second sliding block, a second moving block and a second sleeve, the lifting unit comprises a fixed block, a rotating rod, a connecting rod, a groove, a movable shaft, a fixed ring, a round hole, a connecting block, a rotating column, a long rod, a rotating column, a connecting ring and a telescopic column hole, the adjusting unit comprises a first screw hole, a second screw hole, a first threaded rod, a first supporting plate, a second threaded rod, a second supporting plate, an adjusting box and a transmission threaded rod, the sliding unit is connected with the lifting unit through the first moving block, and the lifting unit is connected with the adjusting unit through the first screw hole;

the sliding groove is formed in the upper surface of the base, the sliding rod is fixedly mounted on the inner wall of the sliding groove, the first sliding block is slidably mounted on the inner bottom surface of the sliding groove, the first moving block is fixedly mounted on the upper surface of the first sliding block, the first sleeve is fixedly mounted on the side surface of the first moving block, the second sliding block is slidably mounted on the inner bottom surface of the sliding groove, the second moving block is fixedly mounted on the upper surface of the second sliding block, and the second sleeve is fixedly mounted on the side surface of the second moving block.

Preferably, the fixed block is fixedly installed on the upper surface of the first moving block, the rotating rod is rotationally installed on the side surface of the fixed block, the connecting rod is fixedly installed on the outer surface of the rotating rod, the groove penetrates through the upper surface of the connecting rod, the movable shaft is rotationally installed on one end surface of the connecting rod, the fixed ring is fixedly installed on the outer surface of the movable shaft, the round hole penetrates through the upper surface of the fixed ring, the connecting block is fixedly installed on the upper surface of the second moving block, the rotating column is rotationally installed on the side surface of the connecting block, the long rod is fixedly installed on the outer surface of the rotating column, the rotating column is rotationally installed on one end surface of the long rod, the connecting ring is fixedly installed on the outer surface of the rotating column, the telescopic column hole penetrates through the upper surface of the connecting ring, and the two moving blocks, the connecting rod and the long rod have the same functions.

Preferably, the first screw hole penetrates through the side surface of the first sleeve, the second screw hole penetrates through the side surface of the second sleeve, the first threaded rod is rotatably mounted on the inner wall of the first sleeve, the second threaded rod is rotatably mounted on the inner wall of the second sleeve, the first support plate is fixedly mounted on the upper surface of the base, the second support plate is fixedly mounted on the upper surface of the base, the adjusting box is fixedly mounted on the side surface of one end of the first threaded rod, and the transmission threaded rod is rotatably mounted on the side surface of the adjusting box.

Preferably, the base upper surface fixed mounting has four fixed column casings, four fixed column casing inner wall slidable mounting has flexible post, flexible post surface and round hole inner wall fixed connection, flexible post surface and flexible post hole inner wall fixed connection, round hole and flexible post hole have the same effect.

Preferably, the rotary disk is rotatably mounted on the bottom surface of the support column, the universal wheels are movably mounted on the bottom surface of the rotary disk, the connecting plate is fixedly mounted on the outer surface of the rotary disk, the rotating shaft is rotatably mounted on the side surface of the connecting plate, the pedal is fixedly mounted on the outer surface of the rotating shaft, and the clamping plate is fixedly mounted on the bottom surface of the pedal.

Preferably, the motor case is fixedly arranged in the middle of the upper surface of the base, two radiating plates are fixedly arranged on the inner walls of two sides of the motor case, radiating holes penetrate through the surfaces of the radiating plates, and one end surface of the transmission threaded rod is rotatably arranged at the output end of the driving motor.

Preferably, the upper surface of the telescopic column is fixedly provided with a frame plate, and two sides of the bottom surface of the frame plate are fixedly provided with fixing strips.

Compared with the prior art, the utility model has the beneficial effects that:

1. this fitment scaffold convenient to height-adjusting through setting up movable block and connecting rod and stock, and fixed ring and go-between are passed through respectively to connecting rod and stock one end and telescopic column surface fixed connection, just can drive telescopic column and reciprocate height-adjusting when two movable blocks remove.

2. This fitment scaffold convenient to height-adjusting removes to the fitment position at the scaffold, through stepping on the footboard for cardboard and universal wheel surface contact and fixed can increase stability, lift the footboard after the construction is finished, and the removal of scaffold is realized to separation cardboard and universal wheel.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1;

FIG. 3 is a schematic diagram of an oblique view of the present utility model;

fig. 4 is a schematic view of the structure of the threaded rod of the present utility model.

In the figure: 1. a base; 2. a support column; 201. a rotating disc; 202. a connecting plate; 203. a rotating shaft; 204. a pedal; 205. a clamping plate; 3. a universal wheel; 4. a fixed column casing; 401. a telescopic column; 402. a chute; 403. a slide bar; 404. a first slider; 405. a first moving block; 406. a first sleeve; 407. a first screw hole; 408. a fixed block; 409. a rotating rod; 410. a connecting rod; 411. a groove; 412. a movable shaft; 413. a fixing ring; 414. a round hole; 415. a second slider; 416. a second moving block; 417. a second sleeve; 418. a second screw hole; 419. a connecting block; 420. rotating the column; 421. a long rod; 422. a spin column; 423. a connecting ring; 424. a telescoping post hole; 425. a first threaded rod; 426. a first support plate; 427. a second threaded rod; 428. a second support plate; 429. an adjusting box; 430. driving a threaded rod; 5. a motor case; 501. a heat dissipation plate; 502. a heat radiation hole; 6. a frame plate; 601. and fixing strips.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution:

embodiment one:

the utility model provides a fitment scaffold convenient to height-adjusting, includes base 1, and base 1 bottom surface fixed mounting has support column 2, and base 1 upper surface is provided with height-adjusting device;

the height adjusting device comprises a sliding unit, a lifting unit and an adjusting unit, wherein the sliding unit comprises a sliding groove 402, a sliding rod 403, a first sliding block 404, a first moving block 405, a first sleeve 406, a second sliding block 415, a second moving block 416 and a second sleeve 417, the lifting unit comprises a fixed block 408, a rotating rod 409, a connecting rod 410, a groove 411, a movable shaft 412, a fixed ring 413, a round hole 414, a connecting block 419, a rotating column 420, a long rod 421, a rotating column 422, a connecting ring 423 and a telescopic column hole 424, the adjusting unit comprises a first screw hole 407, a second screw hole 418, a first screw rod 425, a first supporting plate 426, a second screw rod 427, a second supporting plate 428, an adjusting box 429 and a transmission 430, the sliding unit is connected with the lifting unit through the first moving block 405, and the lifting unit is connected with the adjusting unit through the first screw hole 407;

the sliding groove 402 is arranged on the upper surface of the base 1, the sliding rod 403 is fixedly arranged on the inner wall of the sliding groove 402, the first sliding block 404 is slidably arranged on the inner bottom surface of the sliding groove 402, the first moving block 405 is fixedly arranged on the upper surface of the first sliding block 404, the first sleeve 406 is fixedly arranged on the side surface of the first moving block 405, the second sliding block 415 is slidably arranged on the inner bottom surface of the sliding groove 402, the second moving block 416 is fixedly arranged on the upper surface of the second sliding block 415, the second sleeve 417 is fixedly arranged on the side surface of the second moving block 416, the fixed block 408 is fixedly arranged on the upper surface of the first moving block 405, the rotating rod 409 is rotatably arranged on the side surface of the fixed block 408, the connecting rod 410 is fixedly arranged on the outer surface of the rotating rod 409, the groove 411 penetrates through the upper surface of the connecting rod 410, the movable shaft 412 is rotatably arranged on one end surface of the connecting rod 410, the fixed ring 413 is fixedly arranged on the outer surface of the movable shaft 412, the round hole 414 penetrates through the upper surface of the fixed ring 413, the connecting block 419 is fixedly arranged on the upper surface of the second moving block 416, the rotating column 420 is rotationally arranged on the side surface of the connecting block 419, the long rod 421 is fixedly arranged on the outer surface of the rotating column 420, the rotating column 422 is rotationally arranged on one end surface of the long rod 421, the connecting ring 423 is fixedly arranged on the outer surface of the rotating column 422, the telescopic column hole 424 penetrates through the upper surface of the connecting ring 423, by arranging the moving blocks, the connecting rod 410 and the long rod 421, one end of the connecting rod 410 and one end of the long rod 421 are respectively fixedly connected with the outer surface of the telescopic column 401 through the fixed ring 413 and the connecting ring 423, the telescopic column 401 can be driven to move up and down to adjust the height when the two moving blocks move, the first screw hole 407 penetrates through the side surface of the first sleeve 406, the second screw hole 418 penetrates through the side surface of the second sleeve 417, the first screw rod 425 is rotationally arranged on the inner wall of the first sleeve 406, the second screw rod 427 is rotationally arranged on the inner wall of the second sleeve 417, the first support plate 426 is fixedly arranged on the upper surface of the base 1, the second backup pad 428 fixed mounting is in base 1 upper surface, adjusting box 429 fixed mounting is in first threaded rod 425 one end side, drive threaded rod 430 rotates to be installed in adjusting box 429 side, base 1 upper surface fixed mounting has four fixed column casings 4, four fixed column casing 4 inner wall slidable mounting has flexible post 401, flexible post 401 surface and round hole 414 inner wall fixed connection, flexible post 401 surface and flexible post hole 424 inner wall fixed connection, base 1 upper surface intermediate position fixed mounting has motor case 5, motor case 5 both sides inner wall fixed mounting has two heating panels 501, two heating panel 501 surface run through has louvres 502, drive threaded rod 430 one end surface rotation is installed in driving motor's output, flexible post 401 upper surface fixed mounting has frame plate 6, frame plate 6 bottom surface both sides fixed mounting has fixed strip 601.

Embodiment two:

based on the first embodiment: the rotary disk 201 is rotatably installed on the bottom surface of the support column 2, the universal wheel 3 is movably installed on the bottom surface of the rotary disk 201, the connecting plate 202 is fixedly installed on the outer surface of the rotary disk 201, the rotating shaft 203 is rotatably installed on the side surface of the connecting plate 202, the pedal 204 is fixedly installed on the outer surface of the rotating shaft 203, the clamping plate 205 is fixedly installed on the bottom surface of the pedal 204, when the scaffold moves to a decoration position, the clamping plate 205 is contacted with the outer surface of the universal wheel 3 and is fixed by stepping on the pedal 204, the stability can be improved, the pedal 204 is lifted after construction is finished, and the clamping plate 205 and the universal wheel 3 are separated to realize movement of the scaffold.

Working principle: after moving the scaffold body to the construction position, the pedal 204 is stepped on, so that the clamping plate 205 is contacted and fixed with the outer surface of the universal wheel 3, after the motor inside the motor box 5 is started, the transmission threaded rod 430 rotates, the first threaded rod 425 and the second threaded rod 427 are driven to rotate inside the adjusting box 429, the first threaded rod 425 and the second threaded rod 427 rotate in opposite directions, when the driving motor rotates positively, the two moving blocks simultaneously move towards the middle, and the telescopic column 401 rises upwards, and when the driving motor rotates reversely, the two moving blocks simultaneously move towards two sides, so that the telescopic column 401 descends.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims (7)

1. Fitment scaffold convenient to height-adjusting, including base (1), its characterized in that: the bottom surface of the base (1) is fixedly provided with a support column (2), and the upper surface of the base (1) is provided with a height adjusting device;

the height adjusting device comprises a sliding unit, a lifting unit and an adjusting unit, wherein the sliding unit comprises a sliding groove (402), a sliding rod (403), a first sliding block (404), a first moving block (405), a first sleeve (406), a second sliding block (415), a second moving block (416) and a second sleeve (417), the lifting unit comprises a fixed block (408), a rotating rod (409), a connecting rod (410), a groove (411), a movable shaft (412), a fixed ring (413), a round hole (414), a connecting block (419), a rotating column (420), a long rod (421), a rotating column (422), a connecting ring (423) and a telescopic column hole (424), the adjusting unit comprises a first screw hole (407), a second screw hole (418), a first threaded rod (425), a first supporting plate (426), a second threaded rod (427), a second supporting plate (428), an adjusting box (429) and a transmission threaded rod (430), the sliding unit and the lifting unit are connected through the first moving block (405), and the lifting unit is connected with the adjusting unit through the first screw hole (407).

The sliding groove (402) is formed in the upper surface of the base (1), the sliding rod (403) is fixedly arranged on the inner wall of the sliding groove (402), the first sliding block (404) is slidably arranged on the inner bottom surface of the sliding groove (402), the first moving block (405) is fixedly arranged on the upper surface of the first sliding block (404), the first sleeve (406) is fixedly arranged on the side surface of the first moving block (405), the second sliding block (415) is slidably arranged on the inner bottom surface of the sliding groove (402), the second moving block (416) is fixedly arranged on the upper surface of the second sliding block (415), and the second sleeve (417) is fixedly arranged on the side surface of the second moving block (416).

2. A finishing scaffold for facilitating height adjustment according to claim 1, wherein: fixed block (408) fixed mounting is in first movable block (405) upper surface, bull stick (409) rotate and install in fixed block (408) side, connecting rod (410) fixed mounting is in bull stick (409) surface, recess (411) run through in connecting rod (410) upper surface, loose axle (412) rotate and install in connecting rod (410) one end surface, fixed ring (413) fixed mounting is in loose axle (412) outer surface, round hole (414) run through in fixed ring (413) upper surface, connecting block (419) fixed mounting is in second movable block (416) upper surface, rotate post (420) rotate and install in connecting block (419) side, stock (421) fixed mounting is in rotate post (420) outer surface, rotate post (422) rotate and install in stock (421) one end surface, link (423) fixed mounting is in rotate post (422) outer surface, flexible post (424) run through in link (423) upper surface.

3. A finishing scaffold for facilitating height adjustment according to claim 1, wherein: the first screw hole (407) penetrates through the side face of the first sleeve (406), the second screw hole (418) penetrates through the side face of the second sleeve (417), the first threaded rod (425) is rotatably mounted on the inner wall of the first sleeve (406), the second threaded rod (427) is rotatably mounted on the inner wall of the second sleeve (417), the first supporting plate (426) is fixedly mounted on the upper surface of the base (1), the second supporting plate (428) is fixedly mounted on the upper surface of the base (1), the adjusting box (429) is fixedly mounted on the side face of one end of the first threaded rod (425), and the transmission threaded rod (430) is rotatably mounted on the side face of the adjusting box (429).

4. A finishing scaffold for facilitating height adjustment according to claim 1, wherein: four fixed column barrels (4) are fixedly arranged on the upper surface of the base (1), telescopic columns (401) are slidably arranged on the inner walls of the fixed column barrels (4), the outer surfaces of the telescopic columns (401) are fixedly connected with the inner walls of round holes (414), and the outer surfaces of the telescopic columns (401) are fixedly connected with the inner walls of telescopic column holes (424).

5. A finishing scaffold for facilitating height adjustment according to claim 1, wherein: the rotary table is characterized in that a rotary table (201) is rotatably mounted on the bottom surface of the support column (2), universal wheels (3) are movably mounted on the bottom surface of the rotary table (201), a connecting plate (202) is fixedly mounted on the outer surface of the rotary table (201), a rotating shaft (203) is rotatably mounted on the side surface of the connecting plate (202), a pedal (204) is fixedly mounted on the outer surface of the rotating shaft (203), and a clamping plate (205) is fixedly mounted on the bottom surface of the pedal (204).

6. A finishing scaffold for facilitating height adjustment according to claim 1, wherein: the motor box (5) is fixedly arranged in the middle of the upper surface of the base (1), two radiating plates (501) are fixedly arranged on the inner walls of the two sides of the motor box (5), radiating holes (502) are formed in the surfaces of the two radiating plates (501) in a penetrating mode, and one end surface of the transmission threaded rod (430) is rotatably arranged at the output end of the driving motor.

7. A finishing scaffold for facilitating height adjustment according to claim 4, wherein: the telescopic column is characterized in that a frame plate (6) is fixedly arranged on the upper surface of the telescopic column (401), and fixing strips (601) are fixedly arranged on two sides of the bottom surface of the frame plate (6).