CN111075176A

CN111075176A - Split type adjustable scaffold

Info

Publication number: CN111075176A
Application number: CN201911293065.9A
Authority: CN
Inventors: 邵智勤
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-04-28

Abstract

The invention discloses a split type adjustable scaffold which comprises a shell, a first connecting plate and a fixing body, wherein a spiral rod is movably connected in the middle of the interior of the shell, a spiral sleeve is movably connected to the exterior of the spiral rod, one side of the spiral sleeve is fixedly connected with the fixing body, the first connecting plate is arranged on one side of the top end of the fixing body, a plurality of second inserting holes are uniformly formed in the top end of the interior of a rotating disc at equal intervals, and a push plate is arranged in the middle of the interior of the rotating disc. According to the folding storage device, the rotating shaft is movably connected to one side inside the first connecting plate, the first connecting plate can be detached after use, then the second connecting plate can rotate through the rotating shaft to enter the groove inside the first connecting plate, folding storage of the first connecting plate is completed, arrangement after use is convenient, the inserting rod can be inserted into the inserting sleeve during use, and then the inserting sleeve is clamped inside the clamping sleeve, so that support for the first connecting plate and the second connecting plate is achieved.

Description

Split type adjustable scaffold

Technical Field

The invention relates to the technical field of scaffolds, in particular to a split type adjustable scaffold.

Background

The scaffold refers to various supports which are erected for workers to operate and solve vertical and horizontal transportation on a construction site, and a general term of a building boundary refers to a place which is used on an outer wall, interior decoration or high-rise building site and cannot be directly constructed, and is mainly used for up-down dry life of constructors or peripheral safety net enclosure, high-altitude installation components and the like, and is widely used in the departments of advertising industry, municipal administration, traffic roads and bridges, mines and the like, and the existing split type adjustable scaffold has many problems in the using process, and the specific problems are as follows:

1. the height of the existing split type adjustable scaffold is generally fixed in the using process, and the height of the existing split type adjustable scaffold cannot be adjusted according to the requirement in operation, so that the applicability of the scaffold is low;

2. the existing split type adjustable scaffold can not conveniently disassemble and fix components on the scaffold in the use process, so that the scaffold is troublesome to overhaul;

3. the split type adjustable scaffold frame that has now in the use, can not carry out convenient depositing to the scaffold frame after using, its volume is great, deposits quite inconveniently.

Disclosure of Invention

The invention aims to provide a split type adjustable scaffold, which solves the problems that the height of the scaffold cannot be adjusted according to the requirements during operation, the parts on the scaffold cannot be conveniently disassembled and fixed, the used scaffold cannot be conveniently stored and the like in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a scaffold frame with adjustable it is split type, includes shell, first connecting plate and the fixed body, the inside intermediate position swing joint of shell has the hob, and the outside swing joint of hob has the spiral shell, one side fixedly connected with fixed body of spiral shell, and one side on fixed body top is provided with first connecting plate, the bottom fixedly connected with base of shell, and the inside bottom swing joint of base has the rolling disc, the inside top equidistance of rolling disc evenly is provided with a plurality of second jacks, and the inside intermediate position of rolling disc is provided with the push pedal, the equal fixedly connected with kicking block in both sides on push pedal top, and the intermediate position fixedly connected with roof of push pedal bottom, the bottom fixedly connected with second spring of push pedal.

Preferably, both sides of first connecting plate bottom are all fixedly connected with connecting block, and one side of connecting block bottom is provided with first jack.

Preferably, a groove is formed in the middle of the inside of the first connecting plate, and clamping sleeves are fixedly connected to two sides of the outside of the first connecting plate.

Preferably, one side of the interior of the first connecting plate is movably connected with a rotating shaft, the first connecting plate is movably connected with one side of the second connecting plate through the rotating shaft, and the size of the groove is matched with that of the second connecting plate.

Preferably, both sides of the exterior of the first connecting plate are fixedly connected with inserting sleeves, and the inside of each inserting sleeve is movably connected with an inserting rod.

Preferably, both sides of the bottom end of the base are fixedly connected with first springs, and the bottom ends of the first springs are fixedly connected with the inserting blocks.

Preferably, a third jack is arranged on one side of the inside of the fixing body, and a third spring is fixedly connected to the other side of the inside of the fixing body.

Preferably, one side of the third spring is fixedly connected with a bolt, and the bottom end of the bolt is fixedly connected with a fixing block.

Preferably, a sliding rod is arranged at the bottom end of the fixing block, and a pull rod is fixedly connected to one side of the fixing block.

Compared with the prior art, the invention has the beneficial effects that:

(1) this split type adjustable scaffold, through the intermediate position swing joint's in the shell inside hob, can be through pressing the roof, make the roof promote push pedal rebound, thereby make the kicking block in the push pedal can be with inside the ejecting second jack of inserted block, thereby realize the cancellation fixed to the rolling disc, then drive the hob through rotating the rolling disc and rotate, thereby make hob externally connected's swivel nut can reciprocate on the hob, it reciprocates to drive first connecting plate, then loosen the roof, the inserted block can receive the elasticity of first spring and enter into the every of the second jack of different positions once more and carry on spacingly to the rolling disc, thereby the altitude mixture control of scaffold has been realized.

(2) This split type adjustable scaffold frame, through the fixed body that sets up in one side on shell top, can insert inside the third jack with the connecting block, the connecting block can extrude the bolt, make bolt extrusion third spring and inside removal, then the bolt can receive the elasticity of third spring, it is inside to slide the drive bolt entering first jack on the slide bar through the fixed block, realize the installation of first connecting plate, can pass through the pulling pull rod, make the pull rod drive fixed block pulling bolt break away from first jack is inside, realize the dismantlement to first connecting plate, thereby the maintenance when having made things convenient for scaffold frame trouble.

(3) This split type adjustable scaffold frame, through the pivot at the inside one side swing joint of first connecting plate, can pull down first connecting plate after the use, then can rotate the second connecting plate through the pivot and get into the inside recess of first connecting plate, accomplish the folding of first connecting plate and deposit, arrangement after facilitating the use can be through inside inserting the plug bush with the inserted bar during the use, then with the plug bush card inside the cutting ferrule, realize the support to first connecting plate and second connecting plate.

Drawings

FIG. 1 is a schematic cross-sectional front view of the present invention;

FIG. 2 is a schematic bottom view of the first connecting plate of the present invention;

FIG. 3 is a schematic top view of the rotary plate of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: 1. a housing; 101. a screw rod; 102. a spiral sleeve; 2. a first connecting plate; 201. a card sleeve; 202. inserting a rod; 203. a rotating shaft; 204. inserting a sleeve; 205. a second connecting plate; 206. a groove; 207. a first jack; 208. connecting blocks; 3. a base; 301. a first spring; 302. inserting a block; 4. rotating the disc; 401. a second jack; 402. a top block; 403. a second spring; 404. a top plate; 405. pushing the plate; 5. a fixed body; 501. a fixed block; 502. a slide bar; 503. a bolt; 504. a third spring; 505. a pull rod; 506. and a third jack.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown: a split type adjustable scaffold comprises a shell 1, a first connecting plate 2 and a fixing body 5, wherein a spiral rod 101 is movably connected at the middle position inside the shell 1, a spiral sleeve 102 is movably connected outside the spiral rod 101, the fixing body 5 is fixedly connected to one side of the spiral sleeve 102, a third insertion hole 506 is formed in one side inside the fixing body 5, a third spring 504 is fixedly connected to the other side inside the fixing body 5, a plug 503 is fixedly connected to one side of the third spring 504, a fixing block 501 is fixedly connected to the bottom end of the plug 503, a sliding rod 502 is arranged at the bottom end of the fixing block 501, a pull rod 505 is fixedly connected to one side of the fixing block 501, a connecting block 208 is inserted into the third insertion hole 506, the plug 503 is extruded by the connecting block 208, the plug 503 is extruded by the plug 503, the third spring 504 and moves inwards, the plug is subjected to the elastic force of the third spring 504, the plug 503 is driven to slide on the sliding, the first connecting plate 2 can be installed, the pull rod 505 can be pulled, so that the pull rod 505 drives the fixing block 501 to pull the bolt 503 to be separated from the inside of the first insertion hole 207, and the first connecting plate 2 can be detached;

a first connecting plate 2 is arranged on one side of the top end of the fixing body 5, both sides of the bottom end of the first connecting plate 2 are fixedly connected with connecting blocks 208, one side of the bottom end of each connecting block 208 is provided with a first jack 207, a groove 206 is arranged in the middle position of the inside of the first connecting plate 2, both sides of the outside of the first connecting plate 2 are fixedly connected with a cutting sleeve 201, one side of the inside of the first connecting plate 2 is movably connected with a rotating shaft 203, the first connecting plate 2 is movably connected with one side of a second connecting plate 205 through the rotating shaft 203, the size of the groove 206 is matched with that of the second connecting plate 205, both sides of the outside of the first connecting plate 2 are fixedly connected with an inserting sleeve 204, an inserting rod 202 is movably connected inside the inserting sleeve 204, the second connecting plate 205 rotates through the rotating shaft 203 to enter the groove 206 of the inside of the first connecting plate 2 to complete folding and, when in use, the inserted link 202 is inserted into the insert sleeve 204, and then the insert sleeve 204 is clamped in the cutting sleeve 201, so that the first connecting plate 2 and the second connecting plate 205 are supported;

the bottom end of the shell 1 is fixedly connected with a base 3, both sides of the bottom end of the base 3 are fixedly connected with a first spring 301, the bottom end of the first spring 301 is fixedly connected with an insert block 302, the bottom end of the inside of the base 3 is movably connected with a rotating disc 4, the top end of the inside of the rotating disc 4 is uniformly provided with a plurality of second jacks 401 at equal intervals, a push plate 405 is arranged at the middle position of the inside of the rotating disc 4, both sides of the top end of the push plate 405 are fixedly connected with a top block 402, the middle position of the bottom end of the push plate 405 is fixedly connected with a top plate 404, the bottom end of the push plate 405 is fixedly connected with a second spring 403, the top plate 404 can push the push plate 405 to move upwards by pressing the top plate 404, so that the insert block 302 on the push plate 405 out of the second jacks 401, thereby realizing the cancellation of the fixation of the rotating disc 4, then the rotation of the spiral rod 101 is driven by the rotation, drive first connecting plate 2 and reciprocate, then loosen roof 404, the inserted block 302 can receive the elasticity of first spring 301 and enter into every of the second jack 401 of different positions again and carry out spacingly to carousel 4 to the altitude mixture control of scaffold frame has been realized.

The working principle is as follows: when the connecting plate is used, the connecting block 208 can be inserted into the third jack 506, the connecting block 208 can extrude the bolt 503, the bolt 503 can extrude the third spring 504 and move inwards, then the bolt 503 can receive the elastic force of the third spring 504, the bolt 503 can be driven to enter the first jack 207 by sliding the fixing block 501 on the sliding rod 502, so that the first connecting plate 2 can be installed, the pull rod 505 can be pulled to drive the fixing block 501 to pull the bolt 503 to be separated from the first jack 207, the first connecting plate 2 can be detached, the overhaul of the scaffold in fault is facilitated, the top plate 404 can be pressed to drive the push plate 405 to move upwards, so that the top block 402 on the push plate 405 can eject the inserting block 302 out of the second jack 401, the fixing of the rotating disc 4 is cancelled, then the spiral rod 101 is driven to rotate by rotating the rotating disc 4, thereby make spiral shell 102 of hob 101 external connection can reciprocate on hob 101, drive first connecting plate 2 and reciprocate, then loosen roof 404, inserted block 302 can receive the elasticity of first spring 301 and enter into the second jack 401 of different positions once more every and carry on spacingly to carousel 4, thereby the altitude mixture control of scaffold frame has been realized, can pull down first connecting plate 2 after the use, then can rotate second connecting plate 205 through pivot 203 and get into in the inside recess 206 of first connecting plate 2, accomplish the folding of depositing first connecting plate 2, the arrangement after facilitating the use, can be through inside inserting plug 202 with inserted bar 204 during the use, then block plug 204 inside cutting ferrule 201, the realization is to first connecting plate 2 and second connecting plate 205's support.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a split type adjustable scaffold, includes shell (1), first connecting plate (2) and fixed body (5), its characterized in that: a screw rod (101) is movably connected at the middle position inside the shell (1), a spiral sleeve (102) is movably connected outside the screw rod (101), a fixing body (5) is fixedly connected at one side of the spiral sleeve (102), and one side of the top end of the fixed body (5) is provided with a first connecting plate (2), the bottom end of the shell (1) is fixedly connected with a base (3), the bottom end inside the base (3) is movably connected with a rotating disc (4), a plurality of second jacks (401) are uniformly arranged at the top end inside the rotating disc (4) at equal intervals, a push plate (405) is arranged in the middle of the interior of the rotating disc (4), two sides of the top end of the push plate (405) are fixedly connected with ejector blocks (402), and the middle position of the bottom end of the push plate (405) is fixedly connected with a top plate (404), and the bottom end of the push plate (405) is fixedly connected with a second spring (403).

2. A split adjustable scaffold according to claim 1 wherein: both sides of first connecting plate (2) bottom are all fixedly connected with connecting block (208), and one side of connecting block (208) bottom is provided with first jack (207).

3. A split adjustable scaffold according to claim 1 wherein: the middle position of the interior of the first connecting plate (2) is provided with a groove (206), and two sides of the exterior of the first connecting plate (2) are fixedly connected with clamping sleeves (201).

4. A split adjustable scaffold according to claim 3 wherein: one side swing joint of first connecting plate (2) inside has pivot (203), and first connecting plate (2) pass through pivot (203) and one side swing joint of second connecting plate (205), the size of recess (206) and the size phase-match of second connecting plate (205).

5. A split adjustable scaffold according to claim 1 wherein: both sides of the outer portion of the first connecting plate (2) are fixedly connected with inserting sleeves (204), and inserting rods (202) are movably connected inside the inserting sleeves (204).

6. A split adjustable scaffold according to claim 1 wherein: both sides of base (3) bottom are first spring (301) of fixedly connected with, and the bottom fixedly connected with inserted block (302) of first spring (301).

7. A split adjustable scaffold according to claim 1 wherein: a third jack (506) is arranged on one side inside the fixing body (5), and a third spring (504) is fixedly connected to the other side inside the fixing body (5).

8. A split adjustable scaffold according to claim 7 wherein: one side of the third spring (504) is fixedly connected with a bolt (503), and the bottom end of the bolt (503) is fixedly connected with a fixing block (501).

9. A split adjustable scaffold according to claim 8 wherein: the bottom end of the fixed block (501) is provided with a sliding rod (502), and one side of the fixed block (501) is fixedly connected with a pull rod (505).