CN218375162U

CN218375162U - Scaffold assembly and civil construction

Info

Publication number: CN218375162U
Application number: CN202222730460.2U
Authority: CN
Inventors: 袁继峰; 王卫; 陈鹏; 尹锦明; 陆永涛; 姜毅
Original assignee: Taizhou Institute Of Sci&tech Nust
Current assignee: Taizhou Institute Of Sci&tech Nust
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-01-24
Anticipated expiration: 2032-10-17

Abstract

The utility model relates to a scaffold frame technical field specifically is a scaffold frame subassembly and civil construction, include: the device comprises a vertical rod and a support rod, wherein one end of the vertical rod is fixedly connected with a connecting sleeve, the outer wall of the vertical rod is fixedly connected with a fixing sleeve, the outer wall of the fixing sleeve is provided with external threads, the lower end of the fixing sleeve is fixedly connected with a lower limiting block, and the lower limiting block is semicircular; the one end of branch is rotated through the ear piece and is connected with the connecting block, insert lower spacing block through the lower extreme with the connecting block in, and contact with division board one in lower spacing block, will go up spacing block cover simultaneously on the outer wall of fixed cover, let the upper end of connecting block and the inner wall of last spacing block and division board two contact, it is spacing to carry out the upper end of connecting block, the outer wall threaded connection of big nut and fixed cover again, will go up spacing block zonulae occludens in the upper end of connecting block, play and rotate the effect of connecting with the one end and the pole setting of branch fast.

Description

Scaffold assembly and civil construction

Technical Field

The utility model relates to a scaffold frame technical field specifically is a scaffold frame subassembly and civil construction.

Background

The scaffold is mainly used for civil construction sites, various supports are erected for high-altitude operation, vertical and horizontal transportation, and the scaffold can also provide help for enclosure of a building peripheral safety net, high-altitude installation components and the like. The scaffolds may be classified into bamboo scaffolds, wood scaffold, steel pipe scaffolds, synthetic material scaffolds, etc. according to the materials used.

Chinese patent CN 207110400U discloses a cross dish combination formula scaffold frame, including the scaffold frame body, the scaffold frame body comprises pole setting, horizon bar, down tube, the crossing department of pole setting and horizon bar is equipped with the cross connection pad, the horizon bar both ends are respectively through lock joint and wedge bolt and cross connection pad lock, the down tube is connected on the rectangular frame diagonal line that pole setting and horizon bar are constituteed, the down tube passes through the pin and the lock joint locking of down tube locking plate and horizon bar tip is connected, the pole setting upper end of scaffold frame body is all vertical to be equipped with the lead screw, from last threaded connection has rotatory fastener, movable connection pad one, movable connection pad two in proper order on the lead screw, is equipped with the connecting rod between horizontal or vertical adjacent rotatory fastener, rotatory fastener includes with lead screw threaded connection swivel nut and fastener, the utility model discloses simple structure, novelty, bearing capacity is big, stable in structure, and safe and reasonable, the ann tears the convenience open, improves the work efficiency, practices thrift the cost, green.

However, the scaffold connecting structure described in the above scheme is complicated, increases the difficulty of the production process, and is troublesome to install, so that it is inconvenient to quickly assemble the vertical rods and the horizontal rods together.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a scaffold subassembly and civil construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a scaffold assembly comprises a vertical rod and a support rod, wherein one end of the vertical rod is fixedly connected with a connecting sleeve, the outer wall of the vertical rod is fixedly connected with a fixing sleeve, the outer wall of the fixing sleeve is provided with external threads, the lower end of the fixing sleeve is fixedly connected with a lower limiting block, and the lower limiting block is semicircular;

one end of the supporting rod is rotatably connected with a connecting block through an ear block, the connecting block is arc-shaped, and the lower end of the connecting block is inserted into the lower limiting block;

the upper end outer wall of fixed cover is gone up sliding connection and is had last spacing piece, goes up the spacing piece and be semicircle form, and the upper end lateral wall of the inner wall of last spacing piece and connecting block contacts, goes up the upper end zonulae occludens of spacing piece through big nut and connecting block.

Preferably, the lower end of the lower limiting block is provided with a through hole and sleeved on the outer wall of the lower end of the fixed sleeve, and the lower limiting block is fixed on the outer wall of the lower end of the fixed sleeve by welding.

Preferably, the side wall of the inner end of the lower limiting block is uniformly and fixedly connected with a plurality of first partition plates, and the upper ends of the first partition plates are flush with the upper end of the lower limiting block.

Preferably, a plurality of sliding grooves are uniformly formed in the side wall of the outer end of the fixing sleeve.

Preferably, the connecting block is provided with a plurality of, and equal two ear pieces of symmetry fixedly connected with on the outer end lateral wall of every connecting block, the one end of branch is inserted in two ear pieces to rotate through pivot and ear piece and connect.

Preferably, a through hole is formed in the side wall of the top end of the upper limiting block, the upper limiting block is connected to the outer wall of the fixing sleeve in a sliding mode through the through hole, a plurality of second dividing plates are fixedly connected to the inner wall of the upper limiting block, and a sliding block is fixedly connected to the side wall of the inner end of each second dividing plate.

Preferably, the other end of the sliding block is slidably inserted into the sliding groove.

Preferably, the inner wall of the large nut is in threaded connection with the outer wall of the external thread.

A civil construction, including foretell scaffold subassembly.

Compared with the prior art, the beneficial effects of the utility model are that:

insert down in the spacing block through the lower extreme with the connecting block to division board one in the spacing block down contacts, will go up the spacing block cover simultaneously on the outer wall of fixed cover, let the upper end of connecting block and the inner wall of last spacing block and division board two contact, it is spacing to carry out the upper end of connecting block, the outer wall threaded connection with big nut and fixed cover again, will go up spacing block zonulae occludens in the upper end of connecting block, play the effect of rotating the connection with the one end of branch and pole setting fast, and the structure is comparatively simple.

Drawings

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

FIG. 2 is a schematic view of a part of the structure of the present invention;

fig. 3 is a schematic diagram of the limiting block structure of the present invention.

In the figure: 1. erecting a rod; 2. fixing a sleeve; 3. a chute; 4. an external thread; 5. a lower limiting block; 6. a first partition plate; 7. a strut; 8. an ear piece; 9. connecting blocks; 10. an upper limit block; 11. a second partition plate; 12. a slider; 13. a large nut.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention are further described in detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of some embodiments of the invention and are not limiting of the invention, and that all other embodiments obtained by those of ordinary skill in the art without the exercise of inventive faculty are within the scope of the invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a scaffold assembly comprises a vertical rod 1 and a supporting rod 7, wherein one end of the vertical rod 1 is fixedly connected with a connecting sleeve (not marked in the figure), and is convenient to be connected with other vertical rods 1, a fixing sleeve 2 is fixedly connected onto the outer wall of the vertical rod 1, an external thread 4 is arranged on the outer wall of the fixing sleeve 2, the lower end of the fixing sleeve 2 is fixedly connected with a lower limiting block 5, the lower limiting block 5 is semicircular, the lower end of the lower limiting block 5 is provided with a through hole and is sleeved on the outer wall of the lower end of the fixing sleeve 2, the lower limiting block 5 is fixedly fixed onto the outer wall of the lower end of the fixing sleeve 2 through welding, a plurality of first separation plates 6 are uniformly and fixedly connected onto the side wall of the inner end of the lower limiting block 5, and the upper ends of the first separation plates 6 are flush with the upper ends of the lower limiting blocks 5;

one end of the supporting rod 7 is rotatably connected with a connecting block 9 through a lug block 8, the connecting block 9 is arc-shaped, the lower end of the connecting block 9 is inserted into the lower limiting block 5, a plurality of sliding grooves 3 are uniformly formed in the side wall of the outer end of the fixed sleeve 2, a plurality of connecting blocks 9 are arranged, two lug blocks 8 are symmetrically and fixedly connected to the side wall of the outer end of each connecting block 9, and one end of the supporting rod 7 is inserted into the two lug blocks 8 and is rotatably connected with the lug blocks 8 through a shaft pin;

sliding connection has last spacing piece 10 on the upper end outer wall of fixed cover 2, last spacing piece 10 is the semicircle form, the inner wall of last spacing piece 10 contacts with the upper end lateral wall of connecting block 9, last spacing piece 10 is through the upper end zonulae occludens of big nut 13 and connecting block 9, the through-hole has been seted up on the top lateral wall of last spacing piece 10, and through-hole sliding connection on the outer wall of fixed cover 2, go up two 11 of fixedly connected with a plurality of division board on the inner wall of spacing piece 10, equal fixedly connected with slider 12 on the inner lateral wall of every division board two 11, the other end of slider 12 slides in inserting spout 3, the inner wall of big nut 13 and the outer wall threaded connection of external screw thread 4.

A civil construction comprises the scaffold component.

This device during operation, insert lower stopper 5 in through the lower extreme with connecting block 9, and contact with division board 6 in the stopper 5 down, restriction connecting block 9 removes in stopper 5 down, simultaneously with last stopper 10 cover on the outer wall of fixed cover 2, let in the one end of slider 12 inserts spout 3, can let last stopper 10 slide on the outer wall of fixed cover 2, the upper end at connecting block 9 is overlapped to the inner wall that goes up stopper 10, the upper end of connecting block 9 and the inner wall that goes up stopper 10 and division board two 11 contact, carry out spacingly to the upper end of connecting block 9, again with the outer wall threaded connection of big nut 13 and fixed cover 2, go up stopper 10 zonulae occludens in the upper end of connecting block 9, rotate one end and pole setting 1 of branch 7 and connect, then connect other end level or the slope of branch 7 with other pole setting 1 or support frame, assemble the scaffold fast.

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. The utility model provides a scaffold assembly, includes pole setting (1) and branch (7), the one end fixedly connected with adapter sleeve of pole setting (1), its characterized in that: the outer wall of the upright rod (1) is fixedly connected with a fixing sleeve (2), the outer wall of the fixing sleeve (2) is provided with external threads (4), the lower end of the fixing sleeve (2) is fixedly connected with a lower limiting block (5), and the lower limiting block (5) is semicircular;

one end of the supporting rod (7) is rotatably connected with a connecting block (9) through an ear block (8), the connecting block (9) is arc-shaped, and the lower end of the connecting block (9) is inserted into the lower limiting block (5);

the upper end outer wall of the fixed sleeve (2) is connected with an upper limiting block (10) in a sliding mode, the upper limiting block (10) is in a semicircular shape, the inner wall of the upper limiting block (10) is in contact with the upper end side wall of the connecting block (9), and the upper limiting block (10) is tightly connected with the upper end of the connecting block (9) through a large nut (13).

2. A scaffolding assembly as claimed in claim 1, in which: the lower end of the lower limiting block (5) is provided with a through hole and is sleeved on the outer wall of the lower end of the fixed sleeve (2), and the lower limiting block (5) is fixed on the outer wall of the lower end of the fixed sleeve (2) through welding.

3. A scaffolding assembly as claimed in claim 2, in which: the inner end side wall of the lower limiting block (5) is uniformly and fixedly connected with a plurality of first partition plates (6), and the upper ends of the first partition plates (6) are flush with the upper end of the lower limiting block (5).

4. A scaffolding assembly as claimed in claim 3, in which: a plurality of sliding grooves (3) are uniformly arranged on the side wall of the outer end of the fixed sleeve (2).

5. A scaffolding assembly as claimed in claim 4, in which: connecting block (9) are equipped with a plurality of, equal two ear pieces (8) of symmetry fixedly connected with on the outer end lateral wall of every connecting block (9), and the one end of branch (7) inserts in two ear pieces (8) to rotate through pivot and ear piece (8) and connect.

6. A scaffolding assembly as claimed in claim 5, in which: go up and seted up the through-hole on the top lateral wall of spacing piece (10) to through-hole sliding connection on the outer wall of fixed cover (2), go up two (11) of fixedly connected with a plurality of division board on the inner wall of spacing piece (10), equal fixedly connected with slider (12) on the inner lateral wall of every division board two (11).

7. A scaffolding assembly as claimed in claim 6, in which: the other end of the sliding block (12) is inserted into the sliding groove (3) in a sliding manner.

8. A scaffolding assembly as claimed in claim 7, in which: the inner wall of the large nut (13) is in threaded connection with the outer wall of the external thread (4).

9. A civil construction is reached, its characterized in that: comprising a scaffold assembly according to any of claims 1-8 above.