CN219887480U

CN219887480U - Detachable combined scaffold

Info

Publication number: CN219887480U
Application number: CN202223434167.8U
Authority: CN
Inventors: 沈祖良
Original assignee: Hangzhou Hengjia Metal Products Co ltd
Current assignee: Hangzhou Hengjia Metal Products Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-10-24
Anticipated expiration: 2032-12-21

Abstract

The utility model discloses a detachable combined scaffold which comprises two groups of bases, vertical rods fixed at the tops of the bases and transverse rods connected to the opposite sides of the two groups of vertical rods, wherein a plurality of groups of holes are formed in the outer wall of each vertical rod in a vertical distribution mode, movable sleeves are sleeved on the outer wall of each vertical rod, bolts are inserted into the movable sleeves and the holes, the rear ends of the bolts are connected through nuts in a threaded mode, and the detachable combined scaffold further comprises a clamping mechanism, wherein the clamping mechanism comprises a fixed cylinder, a movable plate, a clamping block and a clamping spring. This dismantled and assembled combination scaffold uses through setting up movable sleeve, bolt, gasket and nut combination, can conveniently adjust the horizontal pole on the montant outer wall to can not influence normal dismouting effect, this kind of mode operation is comparatively simple and convenient, has strengthened the application range of equipment simultaneously, through setting up fixture, can conveniently carry out the centre gripping with the bolt spacing, can also avoid the bolt to take place to drop in the use, plays better steadiness.

Description

Detachable combined scaffold

Technical Field

The utility model relates to the technical field of scaffolds, in particular to a detachable combined scaffold.

Background

The scaffold is a working platform erected for ensuring that each construction process is carried out smoothly, and is divided into an outer scaffold and an inner scaffold according to the erected 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.

For example, chinese issued patent, publication No.: the utility model provides a scaffold frame convenient to dismouting of CN214302743U, it includes a plurality of scaffold crossbars, scaffold standpipe, support base and connecting piece, the connecting piece includes connecting block and connecting pipe, riser mounting hole about the connecting block middle part has been seted up, wherein two connecting pipes have polylith magnet and the inboard of magnet is leveled with the connecting pipe inner wall along circumference equipartition, the top of scaffold standpipe is gone into down in the riser mounting hole down, go up the bottom of scaffold standpipe and go into in the riser mounting hole, scaffold crossbar includes two connecting rods and outer tube.

The scaffold achieves the use effect by matching the transverse rods with the vertical pipes when in use, but the transverse rods are inconvenient to adjust relative to the vertical pipes when in use, so that certain limitations exist in use, and the use range of equipment is reduced.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the detachable combined scaffold, and the movable sleeve, the bolt, the gasket and the nut are arranged for combined use, so that the transverse rod can be conveniently adjusted on the outer wall of the vertical rod, the normal dismounting effect cannot be influenced, the operation is simple and convenient, the use range of equipment is enlarged, and the like, and the problems raised by the background art are solved.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the detachable combined scaffold comprises two groups of bases, vertical rods fixed at the tops of the bases and transverse rods connected to the opposite sides of the two groups of vertical rods, wherein a plurality of groups of holes which are vertically distributed are formed in the outer walls of the vertical rods, movable sleeves are sleeved on the outer walls of the vertical rods, bolts are inserted into the movable sleeves and the holes, and the rear ends of the bolts are connected through nuts in a threaded mode;

still include fixture, fixture includes fixed section of thick bamboo, fly leaf, grip block and clamping spring, fixed section of thick bamboo is fixed in the movable sleeve outer wall, inside fixed section of thick bamboo is inserted to fly leaf one end, the other end is fixed with the grip block that laminates mutually with the bolt, the one end that the fly leaf inserted fixed section of thick bamboo is connected with fixed section of thick bamboo through clamping spring.

Preferably, the outer wall of the fixed cylinder is provided with a groove, and the outer wall of the movable plate is fixed with a movable plate which is in sliding fit with the groove.

Preferably, a gasket is arranged between the movable sleeve and the nut, and the gasket is respectively attached to the movable sleeve and the nut.

Preferably, the cross bar comprises a fixing part and an extending part, wherein one ends, far away from the fixing part and the extending part, of the cross bar are respectively fixed on the movable sleeve, and the other ends of the cross bar are connected through a telescopic assembly.

Preferably, the telescopic assembly comprises a rotating sleeve, a threaded sleeve and a screw rod, wherein the rotating sleeve is rotationally connected to the outer wall of the fixing part, one end of the screw rod is rotationally connected to the extending part, the other end of the screw rod is in threaded connection with the threaded sleeve, and the threaded sleeve is fixedly connected with the rotating sleeve.

Preferably, a trapezoid groove is formed in the clamping block, and the trapezoid groove is arranged corresponding to the bolt.

(III) beneficial effects

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

1. through setting up movable sleeve, bolt, gasket and nut and using in combination, can conveniently adjust the horizontal pole on the montant outer wall to can not influence normal dismouting effect, this kind of mode operation is comparatively simple and convenient, has strengthened the application range of equipment simultaneously.

2. Through setting up fixture, can conveniently carry out the centre gripping with the bolt spacing, dismantle the in-process again, because the bolt is spacing, the staff only need rotate the nut and can reach the dismantlement purpose to can also avoid the bolt to take place to drop in the use, play better steadiness.

3. Through setting up rotation cover, screw sleeve and lead screw combination and use, rotatory rotation cover can drive screw sleeve and rotate, can drive lead screw and extension and be close to or separate the removal for the fixed part under the effect of screw thread, realizes horizontal regulation purpose, further guaranteed the regulation effect of equipment, increased the application range of scaffold frame.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic rear view of the present utility model;

fig. 4 is an enlarged view of the structure of fig. 3B according to the present utility model.

In the figure: 1. a base; 2. a vertical rod; 3. a cross bar; 411. a movable sleeve; 412. a bolt; 413. a gasket; 414. a nut; 415. a fixed cylinder; 416. a movable plate; 417. a clamping block; 418. a clamping spring; 419. a moving plate; 420. a hole; 511. a fixing part; 512. an extension; 513. a rotating sleeve; 514. a threaded sleeve; 515. and a screw rod.

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.

Examples

Referring to fig. 1-4, the detachable combined scaffold comprises two groups of bases 1, vertical rods 2 fixed at the tops of the bases 1 and transverse rods 3 connected to opposite sides of the two groups of vertical rods 2, wherein a plurality of groups of holes 420 are formed in the outer walls of the vertical rods 2, movable sleeves 411 are sleeved on the outer walls of the vertical rods 2, bolts 412 are inserted into the movable sleeves 411 and the holes 420, the rear ends of the bolts 412 are connected through nuts 414 in a threaded mode, the movable sleeves 411 can drive the transverse rods 3 to slide on the outer walls of the two vertical rods 2, and the adjusted movable sleeves 411 can be conveniently fixed through the bolts 412, gaskets 413 and the holes 420. Still include fixture, fixture includes fixed section of thick bamboo 415, fly leaf 416, grip block 417 and clamping spring 418, fixed section of thick bamboo 415 is fixed in movable sleeve 411 outer wall, inside fixed section of thick bamboo 415 is inserted to fly leaf 416 one end, the other end is fixed with the grip block 417 that laminates mutually with bolt 412, the one end of fly leaf 416 inserted fixed section of thick bamboo 415 is connected with fixed section of thick bamboo 415 through clamping spring 418, fly leaf 416 can upwards contradict under the elastic action of clamping spring 418, thereby it is spacing to drive grip block 417 with the laminating of bolt 412 outer wall, the dovetail groove has been seted up to grip block 417 inside, this dovetail groove sets up corresponding with bolt 412, the grip block 417 laminates with the nut on the bolt 412, can restrict the rotation of bolt 412, reach the effect that prevents that bolt 412 from droing. The fixed section of thick bamboo 415 outer wall is seted up flutedly, and the fly leaf 416 outer wall is fixed with the fly leaf 419 with recess sliding fit, can drive fly leaf 416 and grip block 417 vertical movement through pulling the fly leaf 419 and slide at the recess inner wall, and the operation is comparatively labour saving and time saving. A gasket 413 is arranged between the movable sleeve 411 and the nut 414, the gasket 413 is respectively attached to the movable sleeve 411 and the nut 414, and the gasket 413 can be made of rubber and can play a role in stabilizing.

The horizontal pole 3 includes fixed part 511 and extension 512, and fixed part 511 and extension 512 are fixed in respectively on movable sleeve 411 to the one end that keeps away from, and the other end passes through telescopic assembly and connects, can stretch out and draw back between fixed part 511 and the extension 512 to conveniently reach the regulation effect, be convenient for accord with various user demands. The telescopic component comprises a rotating sleeve 513, a threaded sleeve 514 and a screw rod 515, the rotating sleeve 513 is rotationally connected to the outer wall of the fixed portion 511, one end of the screw rod 515 is rotationally connected to the extending portion 512, the other end of the screw rod 515 is in threaded connection with the threaded sleeve 514, the threaded sleeve 514 is fixedly connected with the rotating sleeve 513, the threaded sleeve 514 can be driven to rotate through the rotating sleeve 513, the screw rod 515 and the extending portion 512 can be driven to move close to or away from the fixed portion 511 under the action of threads, the purpose of stable adjustment is achieved, and the mode is simple and convenient to operate.

Working principle: when the scaffold is required to be installed, the movable sleeve 411 slides along the outer wall of the vertical rod 2, then after being adjusted to a proper position, the bolt 412 can be penetrated into the corresponding hole 420, at the moment, a worker sleeves the gasket 413 at the rear end of the bolt 412, and is in threaded connection with the bolt 412 through the rotating nut 414, meanwhile, the nut 414 can be attached to the gasket 413 for extrusion, good stability is achieved, the movable plate 419 is loosened, the clamping spring 418 can rebound and pushes the movable plate 416 and the clamping block 417 to move upwards, the clamping block 417 can clamp and attach the nut on the bolt 412, and stability of equipment is further guaranteed.

When the cross rod 3 needs to be adjusted, the rotating sleeve 513 is rotated to drive the threaded sleeve 514 to rotate, and the threaded sleeve 514 can drive the screw rod 515 and the extending part 512 to move towards the side far away from the fixing part 511 under the action of threads, so that the effect of adjusting the distance between the two vertical rods 2 is achieved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dismantled and assembled combination scaffold frame, includes two sets of base (1), is fixed in montant (2) at base (1) top and is connected in horizontal pole (3) of two sets of montants (2) relative one side, its characterized in that: a plurality of groups of holes (420) which are vertically distributed are formed in the outer wall of the vertical rod (2), a movable sleeve (411) is sleeved on the outer wall of the vertical rod (2), bolts (412) are inserted into the movable sleeve (411) and the holes (420), and the rear ends of the bolts (412) are connected through nuts (414) in a threaded mode;

still include fixture, fixture includes fixed section of thick bamboo (415), fly leaf (416), grip block (417) and clamping spring (418), fixed section of thick bamboo (415) are fixed in movable sleeve (411) outer wall, inside fly leaf (416) one end was inserted fixed section of thick bamboo (415), the other end is fixed with grip block (417) that laminate mutually with bolt (412), the one end that fly leaf (416) was inserted fixed section of thick bamboo (415) is connected with fixed section of thick bamboo (415) through clamping spring (418).

2. The removable composite scaffolding as claimed in claim 1 wherein: the outer wall of the fixed cylinder (415) is provided with a groove, and the outer wall of the movable plate (416) is fixed with a movable plate (419) which is in sliding fit with the groove.

3. The removable composite scaffolding as claimed in claim 1 wherein: a gasket (413) is arranged between the movable sleeve (411) and the nut (414), and the gasket (413) is respectively attached to the movable sleeve (411) and the nut (414).

4. The removable composite scaffolding as claimed in claim 1 wherein: the cross rod (3) comprises a fixing part (511) and an extending part (512), wherein one ends, far away from the fixing part (511) and the extending part (512), of the cross rod are respectively fixed on the movable sleeve (411), and the other ends of the cross rod are connected through a telescopic assembly.

5. The removable composite scaffolding of claim 4, wherein: the telescopic component comprises a rotating sleeve (513), a threaded sleeve (514) and a screw rod (515), wherein the rotating sleeve (513) is rotationally connected to the outer wall of the fixed part (511), one end of the screw rod (515) is rotationally connected to the extending part (512), the threaded sleeve (514) is in threaded connection with the other end of the screw rod, and the threaded sleeve (514) is fixedly connected with the rotating sleeve (513).

6. The removable composite scaffolding as claimed in claim 1 wherein: a trapezoid groove is formed in the clamping block (417), and the trapezoid groove is arranged corresponding to the bolt (412).