CN208618773U - A kind of scaffold for building convenient for adjusting height - Google Patents

Abstract

The utility model discloses a kind of scaffolds for building convenient for adjusting height, including pedestal, there are two symmetrical columns for the top placement of the pedestal, the middle part of two column one sides close to each other offers sliding slot, slide plate compatible with sliding slot is placed with above pedestal, and the outer surface of slide plate left and right ends is respectively engaged with the inside of two sliding slots, the middle part that two columns are located remotely from each other one side offers channel, and two channels are connected with two sliding slots respectively, and movable plate compatible with channel is fixedly connected in the middle part of slide plate left and right sides.This is convenient for the scaffold for building for adjusting height, by the way that column is arranged, under the collective effect of clockwise and anticlockwise motor, first gear, second gear, screw rod and loop coil, it can make movable plate that slide plate be driven easily to move up and down, it solves the problems, such as that traditional architecture scaffold is inconvenient to adjust height, sufficiently meets user's demand and improve building construction working efficiency.

Description

A kind of scaffold for building convenient for adjusting height

Technical field

The utility model relates to technical field of building construction, specially a kind of scaffold for building convenient for adjusting height.

Background technique

Construction refers to the production activity of engineering construction implementation phase, is the building course of all kinds of buildings, can also be with It says it is various lines on design drawing, becomes process in kind in specified place, it includes basic engineering construction, main body Structure construction, roof construction and decorative engineering construction etc., the place of construction operation is known as construction site or cries construction Also building site is cried in scene.

Scaffold is divided by the position set up outer to guarantee each work progress is gone on smoothly and is set up workbench Scaffold and internal scaffolding, the generic term of architecture field, refer on construction site be used in exterior wall, interior decoration or layer height is higher can not The place directly constructed, it is a kind of mainly for construction personnel works or the maintenance of perimeter security net and high-altitude installation component etc. up and down During use, height is commonly fixed to be inconvenient to adjust scaffold for building, this allows for it in use process In reduce the working efficiency of building construction, thus it is proposed that a kind of scaffold for building convenient for adjusting height.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of scaffold for building convenient for adjusting height, solution A kind of its height of scaffold for building of having determined, which is commonly fixed, is inconvenient to the problem of adjusting.

(2) technical solution

To achieve the above object, the utility model provides the following technical solutions: a kind of foot for building convenient for adjusting height Hand cradle, including pedestal, there are two symmetrical column, two column one sides close to each other for the top placement of the pedestal Middle part offer sliding slot, be placed with slide plate compatible with sliding slot above the pedestal, and slide plate left and right ends is outer Surface is respectively engaged with the inside of two sliding slots, and the middle part that two columns are located remotely from each other one side offers channel, and Two channels are connected with two sliding slots respectively, are fixedly connected in the middle part of the slide plate left and right sides and are adapted with channel Movable plate, the one side that two movable plates are located remotely from each other extends through two channels and extends to the two sides of column, often The fixation of the upper surface of a movable plate is inlaid with loop coil, and two loop coils are located at the two sides of two columns.

The top that two columns are located remotely from each other one side is fixedly connected to support plate, and support plate is located at movable plate Top, the two sides of the bottom surface of each support plate and base upper surface are fixed to be inlaid with bearing, the support plate it is upper Side is placed with screw rod compatible with loop coil, and the bottom end of two screw rods sequentially passes through bearing and loop coil and extends to activity The both ends of the lower section of plate, two screw rod outer surfaces are fixedly connected with the inner ring of two bearings respectively, two screw rods Outer surface is threadedly coupled with the inner ring of two loop coils respectively, and the lower part of each screw rod outer surface is fixedly connected to the first tooth Wheel, and first gear is located at the lower section of movable plate, it is electric that the upper surface of the pedestal is fixedly connected with that there are two symmetrical positive and negative rotations Machine, and two clockwise and anticlockwise motors are located at the two sides of two screw rods, the outer surface of each clockwise and anticlockwise motor output shaft is equal Be fixedly connected with second gear compatible with first gear, the outer surface of two second gears respectively with two the first teeth The outer surface of wheel is meshed.

Preferably, the bottom surface of the pedestal is fixedly connected there are two symmetrical plug pin, and two plug pins are located at bottom The two sides of seat.

Preferably, the left and right sides of the pedestal are fixedly connected to push rod, and the outer surface of each push rod is solid Surely it is connected with Anti-slip cover.

Preferably, the upper surface of each column is fixedly connected to lifting nose, and two lifting noses about slide plate just The vertical centerline in face is arranged symmetrically.

Preferably, the inner roof wall of each sliding slot and inner bottom wall are fixedly connected to bumper, and the level of bumper Length value is equal with the horizontal length value of sliding slot.

Preferably, the horizontal plane where the support plate upper surface is parallel with the horizontal plane where movable plate upper surface, And bearing and loop coil are located on same vertical line.

(3) beneficial effect

The utility model provide it is a kind of convenient for adjust height scaffold for building, have it is following the utility model has the advantages that

It (1) should be convenient for scaffold for building for adjusting height, by the way that column is arranged, in clockwise and anticlockwise motor, first gear, the Under the collective effect of two gears, screw rod and loop coil, it can make movable plate that slide plate be driven easily to move up and down, solve biography Scaffold for building of uniting is inconvenient to the problem of adjusting height, sufficiently meets user's demand and improves building construction working efficiency.

(2) plug pin should can be inserted into ground so that the foot by the way that plug pin is arranged convenient for the scaffold for building for adjusting height Hand cradle stability is stronger, effectively avoids the scaffold and tilts in use, topples over the generation for leading to accident, by setting Push rod is set, the scaffold can be made to be moved convenient for short distance, personnel is easy to use to use, by the way that Anti-slip cover is arranged, can be increased Frictional force between user's hand and push rod effectively prevents user's hand skidding when holding push rod from causing the scaffold Topple over the generation for leading to accident, nose is lifted by setting, the scaffold can be made convenient for remote movement and carried, convenient for users to The mobile footrest frame, by the way that bumper is arranged, it is collided in sliding slot when slide plate effectively being avoided to move up and down to extreme position Roof and wind bottom wall cause the scaffold strenuous vibration that the personnel to stand thereon is caused to drop the generation for causing accident, by setting The upper surface for setting support plate is parallel with the upper surface of movable plate, support plate and movable plate can be made to keep horizontality, to make Bearing and loop coil are located on same vertical line, effectively avoid loop coil card resistance in lifting.

Detailed description of the invention

Fig. 1 is the cross-sectional view of the utility model column front view；

Fig. 2 is structure enlargement diagram at A in the utility model Fig. 1；

Fig. 3 is the utility model column front view.

In figure: 1 pedestal, 2 plug pins, 3 push rods, 4 Anti-slip covers, 5 loop coils, 6 screw rods, 7 channels, 8 lifting noses, 9 bearings, 10 supports Plate, 11 sliding slots, 12 slide plates, 13 movable plates, 14 bumpers, 15 columns, 16 clockwise and anticlockwise motors, 17 first gears, 18 second gears.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of foot hand for building convenient for adjusting height Frame, including pedestal 1, the bottom surface of pedestal 1 is fixedly connected there are two symmetrical plug pin 2, and two plug pins 2 are located at pedestal 1 Two sides, plug pin 2 can be inserted into ground so that the scaffold stability is stronger, effectively avoid the scaffold in use process The generation for leading to accident is toppled in middle inclination, and the left and right sides of pedestal 1 are fixedly connected to push rod 3, and the scaffold can be made to be convenient for Short distance is moved, and personnel is easy to use to use, and the outer surface of each push rod 3 is fixedly connected to Anti-slip cover 4, and can increase makes Frictional force between user's hand and push rod 3 effectively prevents user's hand skidding when holding push rod 3 from causing the scaffold Topple over the generation for leading to accident, the top of pedestal 1 is placed there are two symmetrical column 15, and the upper surface of each column 15 is solid Surely it is connected with lifting nose 8, and two lifting noses 8 are arranged symmetrically about the positive vertical centerline of slide plate 12, can make the scaffold Convenient for moving and carrying at a distance, convenient for users to the mobile footrest frame, the middle part of two one sides close to each other of column 15 is equal Sliding slot 11 is offered, the top of pedestal 1 is placed with slide plate 12 compatible with sliding slot 11, and the outer surface of 12 left and right ends of slide plate It is respectively engaged with the inside of two sliding slots 11, slide plate 12 is that its both ends of slide block structure common in the market can be connected to cunning at this The inside of slot 11, the inner roof wall and inner bottom wall of each sliding slot 11 are fixedly connected to bumper 14, and the level of bumper 14 is long Angle value is equal with the horizontal length value of sliding slot 11, its when up and down motion of slide plate 12 to extreme position is effectively avoided to collide sliding slot 11 Inner roof wall and wind bottom wall, cause the scaffold strenuous vibration that the personnel to stand thereon is caused to drop the generation for causing accident, two The middle part that a column 15 is located remotely from each other one side offers channel 7, and two channels 7 are connected with two sliding slots 11 respectively, Movable plate 13 compatible with channel 7 is fixedly connected in the middle part of 12 left and right sides of slide plate, two movable plates 13 are mutually remote From one side extend through two channels 7 and extend to the two sides of column 15, the fixed edge in the upper surface of each movable plate 13 Embedded with loop coil 5, and two loop coils 5 are located at the two sides of two columns 15.

The top that two columns 15 are located remotely from each other one side is fixedly connected to support plate 10, and support plate 10 is located at activity The top of plate 13, the two sides of 1 upper surface of bottom surface and pedestal of each support plate 10 are fixed and are inlaid with bearing 9, in support plate 10 Horizontal plane where surface is parallel with the horizontal plane where 13 upper surface of movable plate, and bearing 9 and loop coil 5 are positioned at same vertical On line, support plate 10 and movable plate 13 can be made to keep horizontality, so that bearing 9 and loop coil 5 be made to be located on same vertical line, had Effect avoids the card resistance in lifting of loop coil 5, and the top of support plate 10 is placed with screw rod 6 compatible with loop coil 5, two screw rods 6 Bottom end sequentially pass through bearing 9 and loop coil 5 and the lower section for extending to movable plate 13, the both ends difference of two 6 outer surfaces of screw rod It is fixedly connected with the inner ring of two bearings 9, the outer surface of two screw rods 6 is threadedly coupled with the inner ring of two loop coils 5 respectively, each The lower part of 6 outer surface of screw rod is fixedly connected to first gear 17, and first gear 17 is located at the lower section of movable plate 13, pedestal 1 Upper surface be fixedly connected there are two symmetrical clockwise and anticlockwise motor 16, and two clockwise and anticlockwise motors 16 are located at two screw rods 6 two sides, clockwise and anticlockwise motor 16 are also known as motor positive and inverse, and positive and reverse rotation control circuit figure and its principle analysis will realize motor As long as any two-phase being connected in motor three phase mains inlet wire is exchanged wiring i.e. by positive and negative rotation can reach the purpose of reversion, each The outer surface of 16 output shaft of clockwise and anticlockwise motor is fixedly connected to second gear 18 compatible with first gear 17, and two second The outer surface of gear 18 is meshed with the outer surface of two first gears 17 respectively.

Working principle: two clockwise and anticlockwise motors 16 are connected with municipal power supply, when needing to be adjusted up slide plate 12 When height, while two clockwise and anticlockwise motors 16 being rotated forward, thus the second tooth that two 16 output ends of clockwise and anticlockwise motor are fixedly connected Wheel 18 drives two screw rods 6 to rotate forward by the effect of meshed first gear 17, and the screw rod 6 of two rotations passes through at this time Threaded function rises two loop coils 5, so that two loop coils 5 drive two movable plates 13 to rise, two movable plates at the same time 13 drive slide plates 12 move upwards the purpose for completing to be adjusted up scaffold, when needing to adjust downwards the height of scaffold, It is inverted with by two clockwise and anticlockwise motors 16.

In conclusion should convenient for adjust height scaffold for building, by be arranged column 15, clockwise and anticlockwise motor 16, Under first gear 17, second gear 18, the collective effect of screw rod 6 and loop coil 5, movable plate 13 can be made to drive slide plate 12 convenient It moves up and down, solves the problems, such as that traditional architecture scaffold is inconvenient to adjust height, sufficiently meet user's demand and mention Plug pin 2 can be inserted into ground so that the scaffold stability is stronger, effectively by the way that plug pin 2 is arranged by high building construction working efficiency The scaffold that avoids tilt in use, topple over the generation for leading to accident, by be arranged push rod 3, the foot hand can be made Frame is moved convenient for short distance, and personnel is easy to use to use, and by the way that Anti-slip cover 4 is arranged, can increase user's hand and push rod 3 Between frictional force, effectively prevent user's hand skidding when holding push rod 3 from causing the scaffold to topple over to lead to accident Occur, nose 8 is lifted by setting, the scaffold can be made convenient for remote mobile and carry, convenient for users to the mobile footrest frame, By the way that bumper 14 is arranged, its inner roof wall and wind for colliding sliding slot 11 when slide plate 12 effectively being avoided to move up and down to extreme position Bottom wall causes the scaffold strenuous vibration that the personnel to stand thereon is caused to drop the generation for causing accident, by the way that support plate is arranged 10 upper surface is parallel with the upper surface of movable plate 13, support plate 10 and movable plate 13 can be made to keep horizontality, to make Bearing 9 and loop coil 5 are located on same vertical line, effectively avoid the card resistance in lifting of loop coil 5, slide plate 12 can be made easily to carry out It moves up and down, solves the problems, such as that traditional architecture scaffold is inconvenient to adjust height, it is user-friendly.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of scaffold for building convenient for adjusting height, including pedestal (1), it is characterised in that: the top of the pedestal (1) Symmetrical column (15) there are two placing, the middle part of two column (15) one sides close to each other offers sliding slot (11), be placed with above the pedestal (1) with sliding slot (11) compatible slide plate (12), and slide plate (12) left and right ends is outer Surface is respectively engaged with the inside of two sliding slots (11), and the middle part that two columns (15) are located remotely from each other one side offers Channel (7), and two channels (7) are connected with two sliding slots (11) respectively, the middle part of slide plate (12) left and right sides is equal It is fixedly connected with channel (7) compatible movable plate (13), the one side difference that two movable plates (13) are located remotely from each other Through two channels (7) and the two sides of column (15) are extended to, the fixation of the upper surface of each movable plate (13) is inlaid with Loop coil (5), and two loop coils (5) are located at the two sides of two columns (15)；

The top that two columns (15) are located remotely from each other one side is fixedly connected to support plate (10), and support plate (10) position In the top of movable plate (13), the two sides fixation of the bottom surface and pedestal (1) upper surface of each support plate (10) is inlaid with Bearing (9), be placed with above the support plate (10) with loop coil (5) compatible screw rod (6), two screw rods (6) Bottom end sequentially passes through bearing (9) and loop coil (5) and the lower section for extending to movable plate (13), two screw rod (6) outer surfaces Both ends be fixedly connected respectively with the inner ring of two bearings (9), the outer surface of two screw rods (6) respectively with two loop coils (5) inner ring is threadedly coupled, and the lower part of each screw rod (6) outer surface is fixedly connected to first gear (17), and first Gear (17) is located at the lower section of movable plate (13), and the upper surface of the pedestal (1) is fixedly connected with that there are two symmetrical positive and negative rotations Motor (16), and two clockwise and anticlockwise motors (16) are located at the two sides of two screw rods (6), each clockwise and anticlockwise motor (16) The outer surface of output shaft is fixedly connected to and first gear (17) compatible second gear (18), two second gears (18) outer surface is meshed with the outer surface of two first gears (17) respectively.

2. a kind of scaffold for building convenient for adjusting height according to claim 1, it is characterised in that: the pedestal (1) bottom surface is fixedly connected there are two symmetrical plug pin (2), and two plug pins (2) are located at the two sides of pedestal (1).

3. a kind of scaffold for building convenient for adjusting height according to claim 1, it is characterised in that: the pedestal (1) left and right sides are fixedly connected to push rod (3), and the outer surface of each push rod (3) is fixedly connected to Anti-slip cover (4)。

4. a kind of scaffold for building convenient for adjusting height according to claim 1, it is characterised in that: each described vertical The upper surface of column (15) is fixedly connected to lifting nose (8), and two lifting noses (8) are about the positive vertical center of slide plate (12) Line is arranged symmetrically.

5. a kind of scaffold for building convenient for adjusting height according to claim 1, it is characterised in that: each cunning The inner roof wall and inner bottom wall of slot (11) are fixedly connected to bumper (14), and the horizontal length value and sliding slot of bumper (14) (11) horizontal length value is equal.

6. a kind of scaffold for building convenient for adjusting height according to claim 1, it is characterised in that: the support plate (10) horizontal plane where upper surface is parallel with the horizontal plane where movable plate (13) upper surface, and bearing (9) and loop coil (5) On same vertical line.