CN213597474U

CN213597474U - Scaffold connecting piece for building

Info

Publication number: CN213597474U
Application number: CN202022118110.1U
Authority: CN
Inventors: 张合猛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-07-02
Anticipated expiration: 2030-09-24

Abstract

The utility model relates to a scaffold technical field just discloses a scaffold connecting piece for building, including a core section of thick bamboo, the clamping ring has been cup jointed to the outer wall of a core section of thick bamboo, the outer wall of a core section of thick bamboo just is located the top of clamping ring and the equal movable mounting in below has first spacing ring, the outer wall fixed mounting of first spacing ring has the fixing base, the inside movable mounting of fixing base has connecting bolt. This scaffold puts up connecting piece for building, through rotatory stopper, it is rotatory that the stopper drives the screw rod, screw rod and the screw hole interact on the clamping ring drive two clamping rings and be close to each other or keep away from each other, when two clamping rings are close to each other, through rotatory fixing base, thereby be convenient for adjust the horizontal angle between connecting bolt and sliding seat and the core section of thick bamboo, when two clamping rings are kept away from each other, two clamping rings drive the second draw-in groove joint on two first spacing rings and the sleeve, thereby carry on spacingly and fixed to first spacing ring, reach the effect of simple and convenient regulation horizontal angle.

Description

Scaffold connecting piece for building

Technical Field

The utility model relates to a scaffold technical field specifically is a scaffold connecting piece for building.

Background

The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out, and is divided into an outer scaffold and an inner scaffold according to the erected position; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials; divide into pole setting formula scaffold frame, bridge type scaffold frame, gate-type scaffold frame, suspension type scaffold frame, hanging scaffold frame, choose formula scaffold frame and climb formula scaffold frame according to the configuration form, wide application in high-rise building, bridge, water conservancy, mine and municipal etc. building field, scaffold frame connecting piece is used for connecting each main support rod that scaffold frame is horizontal, vertical or even slant, therefore scaffold frame connecting piece's intensity and durability are with regard to constructor's safety directly, if in case the connecting piece goes wrong, overall structure will receive the influence.

Traditional scaffold frame generally is fixed structure, is not convenient for adjust installation angle, causes to use the condition such as inconvenient to take place, so provides a scaffold frame connecting piece for building and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a scaffold connecting piece for building possesses the advantage such as be convenient for adjust, has solved traditional scaffold and has generally been fixed structure, is not convenient for adjust installation angle, causes to use the problem of inconvenient waiting.

(II) technical scheme

For the purpose of realizing the aforesaid regulation of being convenient for, the utility model provides a following technical scheme: a scaffold connecting piece for buildings comprises a core barrel, wherein a press ring is sleeved on the outer wall of the core barrel, first limiting rings are movably mounted on the outer wall of the core barrel and positioned above and below the press ring, a fixed seat is fixedly mounted on the outer wall of the first limiting ring, a connecting bolt is movably mounted in the fixed seat, second limiting rings are movably mounted on the outer wall of the connecting bolt and positioned on the front and the back of the fixed seat, a first clamping groove corresponding to the second limiting ring is formed in the outer wall of the fixed seat, a movable seat is sleeved on the outer wall of the connecting bolt, sleeves are fixedly mounted at the top and the bottom of the core barrel, first fastening screws are movably mounted on the outer wall of each sleeve, fixed blocks are fixedly mounted on the front and the back of each sleeve, a screw rod penetrating through and extending into the press ring is movably mounted in the fixed blocks, and limit blocks are fixedly mounted at the top and the bottom of each screw rod, and the opposite sides of the sleeve are provided with second clamping grooves corresponding to the first limiting rings, and the outer wall of the movable seat is movably provided with second fastening screws.

Preferably, the number of the press rings and the first limiting rings is two, and the press rings and the first limiting rings are symmetrically distributed on the outer wall of the core barrel from top to bottom.

Preferably, the inner wall of the second limiting ring and the outer wall of the connecting bolt are both provided with key grooves, and flat keys are movably arranged in the key grooves.

Preferably, the inner wall of the sleeve is provided with a first thread groove meshed with the first fastening screw, and the inner wall of the movable seat is provided with a second thread groove meshed with the second fastening screw.

Preferably, the screw rod is a bidirectional threaded rod, and the inner wall of the pressing ring is provided with a threaded hole corresponding to the screw rod.

Preferably, the sleeve and the core barrel are connected by welding, and a through hole corresponding to the screw is formed in the fixing block.

(III) advantageous effects

Compared with the prior art, the utility model provides a scaffold connecting piece for building possesses following beneficial effect:

the scaffold connecting piece for buildings has the advantages that the limiting block drives the screw rod to rotate through the rotation limiting block, the screw rod interacts with the threaded holes on the compression rings and drives the two compression rings to be close to or away from each other, when the two compression rings are close to each other, the horizontal angle between the connecting bolt and the movable seat and the core barrel is convenient to adjust through rotating the fixed seat, when the two compression rings are far away from each other, the two compression rings drive the two first limiting rings to be clamped with the second clamping grooves on the sleeve, so that the first limiting rings are limited and fixed, the effect of simply and conveniently adjusting the horizontal angle is achieved, the connecting bolt is unscrewed, the second limiting ring is separated from the first clamping grooves on the fixed seat, the vertical angle between the movable seat and the fixed seat and the core barrel is adjusted through rotating, the effect of simple and convenient multidirectional adjustment is achieved, and the scaffold connecting piece is, thereby improving the practicability of the scaffold connecting piece.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged view of a position a in the structure diagram 1 of the present invention.

In the figure: 1 core cylinder, 2 clamping rings, 3 first spacing rings, 4 fixing seats, 5 connecting bolts, 6 second spacing rings, 7 first clamping grooves, 8 movable seats, 9 sleeves, 10 first fastening screws, 11 fixing blocks, 12 screw rods, 13 spacing blocks, 14 second clamping grooves and 15 second fastening screws.

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. 1-2, a scaffold connecting piece for building comprises a core barrel 1, wherein the outer wall of the core barrel 1 is sleeved with a press ring 2, the outer wall of the core barrel 1 is movably provided with a first limiting ring 3 above and below the press ring 2, the number of the press ring 2 and the first limiting ring 3 is two, the two press rings 2 and the first limiting ring 3 are symmetrically distributed on the outer wall of the core barrel 1 from top to bottom, the outer wall of the first limiting ring 3 is fixedly provided with a fixed seat 4, the interior of the fixed seat 4 is movably provided with a connecting bolt 5, the outer wall of the connecting bolt 5 is movably provided with a second limiting ring 6 on the front and back of the fixed seat 4, the inner wall of the second limiting ring 6 and the outer wall of the connecting bolt 5 are provided with key grooves, the interior of the key grooves is movably provided with flat keys, the outer wall of the fixed seat 4 is provided with a first clamping groove 7 corresponding to the second limiting ring 6, the outer wall of the connecting bolt 5 is, the top and the bottom of the core barrel 1 are both fixedly provided with a sleeve 9, the outer wall of the sleeve 9 is movably provided with a first fastening screw 10, the front and the back of the sleeve 9 are both fixedly provided with a fixed block 11, the inside of the fixed block 11 is movably provided with a screw rod 12 which penetrates and extends to the inside of the press ring 2, the screw rod 12 is a bidirectional threaded rod, the inner wall of the press ring 2 is provided with a threaded hole corresponding to the screw rod 12, the sleeve 9 is connected with the core barrel 1 in a welding manner, the inside of the fixed block 11 is provided with a through hole corresponding to the screw rod 12, the top and the bottom of the screw rod 12 are both fixedly provided with a limiting block 13, the opposite side of the sleeve 9 is provided with a second clamping groove 14 corresponding to the first limiting ring 3, the outer wall of the movable seat 8 is movably provided with a second fastening screw 15, the inner wall of the sleeve 9 is provided with a first threaded groove meshed with the first fastening screw 10, the, by rotating the limiting block 13, the limiting block 13 drives the screw rod 12 to rotate, the screw rod 12 interacts with the threaded holes on the compression rings 2 and drives the two compression rings 2 to approach or separate from each other, when the two compression rings 2 approach each other, the fixing seat 4 is rotated to facilitate adjustment of the horizontal angle between the connecting bolt 4 and the movable seat 8 and the core barrel 1, when the two compression rings 2 separate from each other, the two compression rings 2 drive the two first limiting rings 3 to be clamped with the second clamping grooves 14 on the sleeve 9, so as to limit and fix the first limiting ring 4, thereby achieving the effect of simply and conveniently adjusting the horizontal angle, the connecting bolt 5 is unscrewed to separate the second limiting ring 6 from the first clamping groove 7 on the fixing seat 4, and then the vertical angle between the movable seat 8 and the fixing seat 4 and the core barrel 1 is rotatably adjusted, achieving the effect of simply and conveniently adjusting the multidirectional, so that the scaffold connecting piece is suitable for installation and fixation at different angles, thereby improving the practicability of the scaffold connecting piece.

To sum up, the scaffold connecting piece for building drives the screw rod 12 to rotate by rotating the limiting block 13, the screw rod 12 interacts with the threaded holes on the press rings 2 and drives the two press rings 2 to approach or separate from each other, when the two press rings 2 approach each other, the horizontal angle between the connecting bolt 4 and the movable seat 8 and the core barrel 1 is conveniently adjusted by rotating the fixed seat 4, when the two press rings 2 separate from each other, the two press rings 2 drive the two first limiting rings 3 to be clamped with the second clamping grooves 14 on the sleeve 9, so as to limit and fix the first limiting rings 4, the effect of simply and conveniently adjusting the horizontal angle is achieved, the second limiting ring 6 is separated from the first clamping groove 7 on the fixed seat 4 by unscrewing the connecting bolt 5, and then the vertical angle between the movable seat 8 and the fixed seat 4 and the core barrel 1 is rotatably adjusted, so as to achieve the effect of simply and conveniently adjusting the multi-way angles, make this scaffold puts up connecting piece and is fit for the fixed use of different angle installations to improve the practicality of this scaffold puts up connecting piece, solved traditional scaffold frame and generally for fixed structure, be not convenient for adjust installation angle, cause the problem that uses inconvenient etc..

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. A scaffold connecting piece for building comprises a core barrel (1), and is characterized in that: the outer wall of the core barrel (1) is sleeved with a pressing ring (2), the outer wall of the core barrel (1) is located above the pressing ring (2) and below the pressing ring, a first limiting ring (3) is movably mounted, a fixing seat (4) is fixedly mounted on the outer wall of the first limiting ring (3), a connecting bolt (5) is movably mounted inside the fixing seat (4), a second limiting ring (6) is movably mounted on the front surface and the back surface of the connecting bolt (5) respectively, a first clamping groove (7) corresponding to the second limiting ring (6) is formed in the outer wall of the fixing seat (4), a movable seat (8) is sleeved on the outer wall of the connecting bolt (5), a sleeve (9) is fixedly mounted on the top and the bottom of the core barrel (1), a first fastening screw (10) is movably mounted on the outer wall of the sleeve (9), and fixed blocks (11) are fixedly mounted on the front surface and the back surface of the sleeve (9) respectively, the inside movable mounting of fixed block (11) has screw rod (12) that runs through and extend to clamping ring (2) inside, the top and the equal fixed mounting in bottom of screw rod (12) have stopper (13), second draw-in groove (14) that correspond with first spacing ring (3) are all seted up to the opposite side of sleeve (9), the outer wall movable mounting of sliding seat (8) has second fastening screw (15).

2. A scaffolding connector as claimed in claim 1, in which: the number of clamping rings (2) and first spacing rings (3) is two, two the clamping rings (2) and the first spacing rings (3) are all distributed on the outer wall of the core barrel (1) in an up-down symmetrical mode.

3. A scaffolding connector as claimed in claim 1, in which: the inner wall of the second limiting ring (6) and the outer wall of the connecting bolt (5) are provided with key grooves, and flat keys are movably arranged in the key grooves.

4. A scaffolding connector as claimed in claim 1, in which: the inner wall of the sleeve (9) is provided with a first thread groove meshed with the first fastening screw (10), and the inner wall of the movable seat (8) is provided with a second thread groove meshed with the second fastening screw (15).

5. A scaffolding connector as claimed in claim 1, in which: the screw rod (12) is a bidirectional threaded rod, and a threaded hole corresponding to the screw rod (12) is formed in the inner wall of the compression ring (2).

6. A scaffolding connector as claimed in claim 1, in which: the sleeve (9) and the core barrel (1) are connected in a welding mode, and a through hole corresponding to the screw rod (12) is formed in the fixing block (11).