CN213329972U

CN213329972U - Fixing base for building scaffold

Info

Publication number: CN213329972U
Application number: CN202021781629.1U
Authority: CN
Inventors: 荆涛; 顾建勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-06-01
Anticipated expiration: 2030-08-24

Abstract

The utility model discloses a unable adjustment base for construction scaffolding, including backup pad, scaffold frame sill bar, reinforcement piece and preformed hole, the top of backup pad is fixed with beta structure, beta structure includes spacing groove, movable block, through-hole and spacing bolt, and the both sides of scaffold frame sill bar all are fixed with the dismouting structure, the both sides on backup pad top all are fixed with the reinforcement piece, the inside both sides of backup pad all are provided with the preformed hole. The utility model discloses a be provided with beta structure and realized being convenient for folding unable adjustment base, made spacing bolt dismantle from the inside of through-hole through rotating spacing bolt, later upset screw thread section of thick bamboo makes the screw thread section of thick bamboo drive movable block overturn in the inside of spacing groove, when the top that the screw thread section of thick bamboo overturns the backup pad was laminated with the backup pad, inserted the inside of through-hole to the movable block this moment, was convenient for fold unable adjustment base, and it is comparatively convenient when accomodating and depositing.

Description

Fixing base for building scaffold

Technical Field

The utility model relates to a building engineering technical field specifically is a unable adjustment base for construction scaffolding.

Background

In the technical field of building engineering, a scaffold is widely used in the process of building construction, the scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out, the scaffold is easy to shift at the initial stage of construction, and a fixed base is generally used for fixing the bottom of the scaffold, so that a special fixed base for the scaffold is used;

however, when the existing fixing base for the scaffold on the market is not used, the fixing base is not convenient to fold, is inconvenient to store and store, and has poor functionality, so that the fixing base for the building scaffold is developed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a unable adjustment base for building scaffold to it is not convenient for fold unable adjustment base to provide among the above-mentioned background art to solve, and is comparatively inconvenient when accomodating and deposits, the relatively poor problem of functionality.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a unable adjustment base for building scaffold, includes backup pad, scaffold frame sill bar, reinforcement piece and preformed hole, the top of backup pad is fixed with beta structure, beta structure includes spacing groove, movable block, through-hole and spacing bolt, the spacing groove is fixed in the top of backup pad, the inside of spacing groove is run through there is the movable block, and the movable block is fixed in the bottom of a screw thread section of thick bamboo, the inside of movable block is provided with the through-hole, beta structure's top is fixed with adjusts the structure, the inside of adjusting the structure is run through there is the scaffold frame sill bar, and the both sides of scaffold frame sill bar all are fixed with the dismouting structure, the both sides on backup pad top all are fixed with the reinforcement piece, the inside both sides of backup pad all are provided with the preformed hole.

Preferably, a limiting bolt penetrates through the through hole, the limiting bolt extends to two sides of the limiting groove, and the cross section of the movable block is smaller than that of the limiting groove.

Preferably, the adjusting structure comprises a threaded cylinder, a threaded sleeve, a rotating rod and a rotating handle, the threaded cylinder is fixed at the top end of the folding structure, the threaded sleeve is movably connected to the outer portion of the threaded cylinder, and the rotating rod is fixed at two ends of the threaded sleeve.

Preferably, the top end of the rotating rod is fixed with a rotating handle, and the threaded cylinder is in threaded connection with the threaded sleeve.

Preferably, the dismounting structure comprises a fixing frame, clamping blocks, clamping grooves and pins, the fixing frame is fixed on two sides of the bottom rod of the scaffold, the clamping blocks are fixed at the bottom end of the fixing frame, the clamping grooves penetrate through the outer portions of the clamping blocks, and the clamping grooves are fixed on two sides of the threaded sleeves.

Preferably, pins are arranged on one side of the inside of the clamping groove, the cross sections of the clamping blocks are smaller than the cross sections of the clamping groove, and the clamping grooves are symmetrically distributed about the vertical center line of the threaded sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: the fixing base for the building scaffold not only is convenient for folding the fixing base and is convenient for storage, but also can be used for adjusting the height of the fixing base according to actual requirements, has strong applicability, is convenient for mounting the fixing base on the bottom of the scaffold, and enhances the stability of the scaffold in use;

(1) the folding structure is arranged, so that the fixed base can be conveniently folded, the limiting bolt is disassembled from the inside of the through hole by rotating the limiting bolt, then the threaded cylinder is turned over to drive the movable block to turn over in the limiting groove, when the threaded cylinder is turned over to the top of the supporting plate and is attached to the supporting plate, the movable block is inserted into the through hole, the fixed base can be conveniently folded, and the storage is convenient;

(2) the height of the fixed base can be adjusted according to actual requirements by arranging the adjusting structure, the rotating rod can enable the threaded sleeve to rotate outside the threaded cylinder by rotating the rotating rod, and meanwhile, the threaded sleeve can move up and down outside the threaded cylinder in the rotating process and can be adjusted to a proper height, so that the applicability is strong;

(3) realized being convenient for to the bottom of unable adjustment base installation scaffold frame through being provided with the dismouting structure, through the inside of inserting a thread section of thick bamboo to the scaffold frame sill bar, insert the inside of draw-in groove to the fixture block through the mount, insert the inside of draw-in groove and fixture block simultaneously to the turning handle at last, the fixture block can be fixed in the inside of mount this moment, has strengthened the stability when scaffold frame uses.

Drawings

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

fig. 2 is a schematic view of the folded overlook partial structure of the utility model;

fig. 3 is an enlarged partial sectional view of the utility model at a in fig. 1;

fig. 4 is a schematic view of the adjusting structure of the present invention.

In the figure: 1. a support plate; 2. a folded configuration; 201. a limiting groove; 202. a movable block; 203. a through hole; 204. a limit bolt; 3. an adjustment structure; 301. a threaded barrel; 302. a threaded sleeve; 303. a rotating rod; 304. a handle is rotated; 4. a scaffold bottom rod; 5. a disassembly and assembly structure; 501. a fixed mount; 502. a clamping block; 503. a card slot; 504. a pin; 6. a reinforcing sheet; 7. holes are reserved.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a fixing base for a building scaffold comprises a supporting plate 1, a scaffold bottom rod 4, reinforcing pieces 6 and preformed holes 7, wherein a folding structure 2 is fixed at the top end of the supporting plate 1, the folding structure 2 comprises a limiting groove 201, a movable block 202, a through hole 203 and a limiting bolt 204, the limiting groove 201 is fixed at the top end of the supporting plate 1, the movable block 202 penetrates through the limiting groove 201, the movable block 202 is fixed at the bottom end of a thread cylinder 301, the through hole 203 is formed in the movable block 202, an adjusting structure 3 is fixed at the top end of the folding structure 2, the scaffold bottom rod 4 penetrates through the adjusting structure 3, dismounting structures 5 are fixed on two sides of the scaffold bottom rod 4, the reinforcing pieces 6 are fixed on two sides of the top end of the supporting plate 1, and the preformed holes 7 are formed in two sides of the supporting plate 1;

a limiting bolt 204 penetrates through the through hole 203, the limiting bolt 204 extends to two sides of the limiting groove 201, and the cross section of the movable block 202 is smaller than that of the limiting groove 201;

specifically, as shown in fig. 1 and 2, when the mechanism is used, firstly, a limiting bolt 204 penetrates through the inside of the through hole 203, the limiting bolt 204 extends to two sides of the limiting groove 201, after the scaffold is used, the fixed base is disassembled from the bottom of the scaffold, then the limiting bolt 204 is rotated to disassemble the limiting bolt 204 from the inside of the through hole 203, then the threaded cylinder 301 is turned over to drive the movable block 202 to turn over in the limiting groove 201, when the threaded cylinder 301 turns over to the top of the supporting plate 1 to be attached to the supporting plate 1, the movable block 202 is inserted into the inside of the through hole 203 at the moment, so that the fixed base can be conveniently folded, and the mechanism is convenient to store;

the adjusting structure 3 comprises a threaded cylinder 301, a threaded sleeve 302, a rotating rod 303 and a rotating handle 304, the threaded cylinder 301 is fixed at the top end of the folding structure 2, the threaded sleeve 302 is movably connected to the outside of the threaded cylinder 301, the rotating rod 303 is fixed at both ends of the threaded sleeve 302, the rotating handle 304 is fixed at the top end of the rotating rod 303, and the threaded cylinder 301 is in threaded connection with the threaded sleeve 302;

specifically, as shown in fig. 1 and 4, when the mechanism is used, firstly, a threaded sleeve 302 is movably connected to the outside of a threaded barrel 301, rotating rods 303 are fixed to both ends of the threaded sleeve 302, when the height of the fixed base needs to be adjusted, the threaded barrel 301 is fixed, then the rotating rods 303 are rotated, the rotating rods 303 can enable the threaded sleeve 302 to rotate outside the threaded barrel 301, meanwhile, the threaded sleeve 302 can move up and down outside the threaded barrel 301 in the rotating process, the height can be adjusted to a proper height, the height of the fixed base can be adjusted according to actual requirements, and the applicability is strong;

the dismounting structure 5 comprises a fixing frame 501, clamping blocks 502, clamping grooves 503 and pins 504, the fixing frame 501 is fixed on two sides of the scaffold bottom rod 4, the clamping blocks 502 are fixed at the bottom ends of the fixing frame 501, the clamping grooves 503 penetrate through the outer portions of the clamping blocks 502, the clamping grooves 503 are fixed on two sides of the threaded sleeve 302, the pins 504 are arranged on one side of the inner portion of the clamping grooves 503, the cross sections of the clamping blocks 502 are smaller than the cross sections of the clamping grooves 503, and the clamping grooves 503 are symmetrically distributed around the vertical center line of the threaded sleeve 302;

specifically, as shown in fig. 1 and fig. 3, when the mechanism is used, firstly, the fixture blocks 502 are fixed at the bottom ends of the fixing frames 501, and the fixture blocks 502 penetrate through the clamping grooves 503, when the fixing base needs to be installed at the bottom of the scaffold, the bottom rod 4 of the scaffold is inserted into the threaded cylinder 301, then the fixture blocks 502 are inserted into the clamping grooves 503 through the fixing frames 501, finally, the rotating handle 304 is inserted into the clamping grooves 503 and the fixture blocks 502 at the same time, at this time, the fixture blocks 502 can be fixed in the fixing frames 501, so that the fixing base can be installed at the bottom of the scaffold, and the stability of the scaffold in use is enhanced.

The working principle is as follows: when the utility model is used, firstly, the fixed base is taken to the bottom of the scaffold, when the height of the fixed base needs to be adjusted, the thread cylinder 301 is fixed, then the rotating rod 303 is rotated, and the rotating rod 303 can enable the thread sleeve 302 to rotate outside the thread cylinder 301;

secondly, the threaded sleeve 302 can move up and down outside the threaded cylinder 301 in the rotating process and is adjusted to a proper height, and after the height adjustment is completed, when the fixing base needs to be installed at the bottom of the scaffold, the bottom rod 4 of the scaffold is inserted into the threaded cylinder 301;

finally, the fixture block 502 is inserted into the fixture groove 503 through the fixture 501, and finally the rotating handle 304 is inserted into the fixture groove 503 and the fixture block 502 at the same time, so that the fixture block 502 is fixed inside the fixture 501, and finally the installation work of the fixing base is completed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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 unable adjustment base for construction scaffolding, includes backup pad (1), scaffold sill bar (4), reinforcement piece (6) and preformed hole (7), its characterized in that: a folding structure (2) is fixed at the top end of the support plate (1), the folding structure (2) comprises a limit groove (201), a movable block (202), a through hole (203) and a limit bolt (204), the limiting groove (201) is fixed at the top end of the supporting plate (1), a movable block (202) penetrates through the limiting groove (201), the movable block (202) is fixed at the bottom end of the threaded cylinder (301), a through hole (203) is arranged inside the movable block (202), an adjusting structure (3) is fixed at the top end of the folding structure (2), a scaffold bottom rod (4) penetrates through the adjusting structure (3), and both sides of the scaffold bottom rod (4) are fixed with dismounting structures (5), both sides of the top end of the supporting plate (1) are fixed with reinforcing plates (6), both sides inside backup pad (1) all are provided with preformed hole (7).

2. The fixing base for the construction scaffold according to claim 1, wherein: limiting bolts (204) penetrate through the through holes (203), the limiting bolts (204) extend to the two sides of the limiting groove (201), and the cross section of the movable block (202) is smaller than that of the limiting groove (201).

3. The fixing base for the construction scaffold according to claim 1, wherein: adjust structure (3) and include a screw thread section of thick bamboo (301), thread bush (302), bull stick (303) and turning handle (304), a screw thread section of thick bamboo (301) is fixed in the top of beta structure (2), the outside swing joint of a screw thread section of thick bamboo (301) has thread bush (302), and the both ends of thread bush (302) all are fixed with bull stick (303).

4. A scaffolding fixture base as claimed in claim 3, in which: the top end of the rotating rod (303) is fixed with a rotating handle (304), and the threaded cylinder (301) is in threaded connection with the threaded sleeve (302).

5. The fixing base for the construction scaffold according to claim 1, wherein: the dismounting structure (5) comprises a fixing frame (501), clamping blocks (502), clamping grooves (503) and pins (504), the fixing frame (501) is fixed on two sides of the bottom rod (4) of the scaffold, the clamping blocks (502) are fixed at the bottom end of the fixing frame (501), the clamping grooves (503) penetrate through the outer portions of the clamping blocks (502), and the clamping grooves (503) are fixed on two sides of the threaded sleeves (302).

6. The fixing base for the construction scaffold as claimed in claim 5, wherein: pins (504) are arranged on one side of the interior of each clamping groove (503), the cross sections of the clamping grooves (502) are smaller than that of the clamping grooves (503), and the clamping grooves (503) are symmetrically distributed around the vertical center line of the threaded sleeve (302).