CN213868888U

CN213868888U - Novel building engineering scaffold

Info

Publication number: CN213868888U
Application number: CN202022016500.8U
Authority: CN
Inventors: 李胜春
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-08-03
Anticipated expiration: 2030-09-15

Abstract

The utility model discloses a novel scaffold for building engineering, which comprises a first connecting rod, wherein the left end of the first connecting rod is provided with a first external threaded column, a first internal thread ring is arranged inside the right end of the first connecting rod, the first external thread column is in threaded connection with a second internal thread ring, the second internal thread ring is arranged inside the right end of the second connecting rod, four first connecting blocks are uniformly arranged around the middle part of the second connecting rod, the inner thread of the first inner thread ring is connected with a second outer thread column which is arranged at the left end of the third connecting rod, four second connecting blocks are arranged around the middle part of the third connecting rod, T-shaped grooves are arranged in the first connecting block and the second connecting blocks, t type connecting rod all is provided with in T type recess, the equal fixedly connected with fixed block in both ends about the T type connecting rod. The utility model discloses in, realize easy to assemble and dismantlement through the threaded connection between the first connecting rod, be worth wideling popularize.

Description

Novel building engineering scaffold

Technical Field

The utility model relates to a scaffold frame field especially relates to a novel building engineering scaffold frame.

Background

The scaffold is a temporary building tool which is erected for workers to operate and solve vertical and horizontal transportation on a construction site, the bamboo-wood scaffold is mainly used in places where external walls, interior decoration or high floor height cannot be directly constructed, mainly for constructors to live up and down or peripheral safety net maintenance, overhead installation components and the like, the manufacturing materials of the bamboo-wood scaffold are usually bamboo, wood, steel pipes or synthetic materials and the like, the bamboo-wood scaffold is gradually eliminated from the building market along with the increasing maturity and perfection of the Chinese building market, and the bamboo-wood scaffold is still used in some remote and laggard areas, door-type scaffold, bowl knot formula scaffold frame etc. only use in a small amount of projects such as municipal administration, bridge, etc. intelligence research consultation estimation, ordinary fastener-type steel pipe scaffold occupies more than 70% market at china because of its multiple advantages such as easy maintenance and long service life and input cost low, and has great development space.

In the building engineering scaffold that exists at present stage, all adopt a whole steel pipe to carry out mutual connection through the buckle basically, need cut the steel pipe according to the on-the-spot demand at the in-process of setting up the scaffold, be not convenient for install and serious extravagant manpower resources, be not convenient for dismantle and transport because of the steel pipe overlength simultaneously, secondly steel pipe interconnect's buckle easily loses with the dismantlement in-process in transit to increase use cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel scaffold for building engineering.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a novel building engineering scaffold, includes the head rod, the head rod left end is provided with first external screw thread post, the inside first internal thread circle that is provided with of head rod right-hand member, first external screw thread post threaded connection has second internal thread circle, second internal thread circle sets up inside second connecting rod right-hand member, second connecting rod middle part evenly is provided with four first connecting blocks all around, the inside threaded connection of first internal thread circle has second external screw thread post, second external screw thread post sets up at third connecting rod left end, third connecting rod middle part all is provided with four second connecting blocks all around, first connecting block all is provided with T type recess with second connecting block is inside, the inside T type connecting rod that all is provided with of T type recess, the equal fixedly connected with fixed block in both ends about the T type connecting rod.

As a further description of the above technical solution:

the first external thread column is in threaded connection with a first internal thread ring.

As a further description of the above technical solution:

the first connecting rod, the second connecting rod and the third connecting rod are all a plurality of.

As a further description of the above technical solution:

and two first nuts are arranged at the upper end and the lower end of the outer sides of the first connecting block and the second connecting block.

As a further description of the above technical solution:

and second nuts are arranged at the upper end and the lower end of the fixing block.

As a further description of the above technical solution:

and a third internal thread ring is arranged in the front end of the T-shaped connecting rod.

As a further description of the above technical solution:

the first connecting block and the second connecting block are both a plurality of.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first carry out interconnect through the first external screw thread post that the head rod both ends set up respectively and first internal screw thread post to the demand according to on-the-spot scaffold frame length carries out equipment connection to the head rod, secondly is convenient for install and dismantle through the interconnect between the head rod, makes things convenient for personnel's transportation simultaneously, has avoided the cutting because of the length demand goes on to the steel pipe, thereby uses manpower sparingly the resource.

2. The utility model discloses in, interconnect through first connecting block and second connecting block and T type connecting rod has replaced traditional fastener to be connected, thereby set up first connecting block and second connecting block respectively on second connecting rod and third connecting rod and avoid losing in transportation and dismantlement process to control use cost is worth wideling popularize.

Drawings

Fig. 1 is a cross-sectional view of a first connecting rod in a novel scaffold for construction engineering according to the present invention;

fig. 2 is a perspective view of a second connecting rod in the novel scaffold for building engineering provided by the present invention;

fig. 3 is a perspective view of a third connecting rod in the novel scaffold for building engineering provided by the present invention;

fig. 4 is a cross-sectional view of a first fixing block and a second fixing block in the novel scaffold for building engineering provided by the present invention;

fig. 5 is an elevation view of a T-shaped connecting rod in the novel scaffold for construction engineering provided by the present invention;

fig. 6 is the utility model provides a novel building engineering scaffold puts up stereogram of first connecting block and second connecting block.

Illustration of the drawings:

1. a first connecting rod; 2. a first externally threaded post; 3. a first internally threaded ring; 4. a second internally threaded ring; 5. a second connecting rod; 6. a first connection block; 7. a second externally threaded post; 8. a third connecting rod; 9. a second connecting block; 10. a T-shaped groove; 11. a T-shaped connecting rod; 12. a fixed block; 13. a first nut; 14. a second nut; 15. a third internally threaded ring.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the present invention provides an embodiment: a novel scaffold for building engineering comprises first connecting rods 1, wherein the left end of each first connecting rod 1 is provided with a first external threaded column 2, a first internal threaded ring 3 is arranged inside the right end of each first connecting rod 1, a plurality of first connecting rods 1 are in threaded connection according to the on-site requirement through the interconnection between the first external threaded columns 2 and the first internal threaded rings 3, the stability of the connection between the first connecting rods 1 is enhanced by adopting a threaded connection mode, the first external threaded columns 2 are in threaded connection with second internal threaded rings 4, the second internal threaded rings 4 are arranged inside the right end of a second connecting rod 5, four first connecting blocks 6 are uniformly arranged around the middle part of the second connecting rod 5, when the left ends of connected steel pipes are required to be connected in the up-down left-right directions, the second internal threaded rings 4 at the right ends of the second connecting rods 5 are in threaded connection with the first external threaded columns 2 at the left ends of the first connecting rods 1, the first connecting rods 1 in the upper, lower, left and right directions are connected through four first connecting blocks 6 in the middle of a second connecting rod 5, a second external thread column 7 is connected to the inner threads of the first internal thread ring 3, the second external thread column 7 is arranged at the left end of a third connecting rod 8, four second connecting blocks 9 are arranged around the middle of the third connecting rod 8, when the right end of the connected steel pipe needs to be connected in the upper, lower, left and right directions, the first internal thread ring 3 at the right end of the first connecting rod 1 is in threaded connection through the second external thread column 7 at the left end of the third connecting rod 8, the first connecting rods 1 in the upper, lower, left and right directions are connected through the four second connecting blocks 9 in the middle of the third connecting rod 8, T-shaped grooves 10 are arranged in the first connecting blocks 6 and the second connecting blocks 9, T-shaped connecting rods 11 are arranged in the T-shaped grooves 10, the T-shaped connecting rod 11 is vertically inserted into the T-shaped groove 10 corresponding to the first connecting block 6 and the second connecting block 9 in the connecting process, the T-shaped connecting rod 11 vertically rotates after being inserted, the T-shaped connecting rod 11 is clamped with the inside of the T-shaped groove 10, and therefore the T-shaped connecting rod 11 is prevented from falling off when being connected with the T-shaped groove 10.

The first external threaded column 2 is in threaded connection with a first internal threaded ring 3, the first connecting rods 1 are connected with the first internal threaded ring 3 through the first external threaded column 2, the connection stability of the first connecting rods 1 is enhanced, the first connecting rods 1, the second connecting rods 5 and the third connecting rods 8 are multiple, the adjustment of the required length of the scaffold in the field use situation is met through the multiple first connecting rods 1, the multiple second connecting rods 5 and the multiple third connecting rods 8, the upper end and the lower end of the outer sides of the first connecting block 6 and the second connecting block 9 are respectively provided with two first nuts 13, the upper end and the lower end of the fixing block 12 are respectively provided with a second nut 14, the first nuts 13 and the second nuts 14 are aligned after the T-shaped connecting rod 11 is connected with the T-shaped groove 10 and are fixed through bolts, the connection stability of a corner is enhanced, a third internal threaded ring 15 is arranged inside the front end of the T-shaped connecting rod 11, the third inner thread circle 15 passing through the top end of the T-shaped connecting rod 11 is in threaded connection with the first outer threaded column 2 on the top end of the first connecting rod 1, so that the first connecting rods 1 in four directions are connected up, down, left and right, and the first connecting block 6 and the second connecting block 9 are both a plurality of.

The working principle is as follows: in the process of erecting the scaffold, firstly, the required first connecting rods 1 are connected with each other through the first external threaded columns 2 at the left end and the first internal threaded rings 3 at the right end until the required length is reached according to the on-site requirement, when the connected horizontal steel pipe left end is connected with four directions from top to bottom and left and right, the second internal threaded rings 4 at the right end of the second connecting rods 5 are in threaded connection with the first external threaded columns 2 at the left end of the first connecting rods 1, the first connecting rods 1 in the four directions from top to bottom and left and right are connected through the four first connecting blocks 6 at the middle part of the second connecting rods 5 from top to bottom and left and right, when the connected steel pipe right end is required to be connected with the four directions from top to bottom and left and right, the second external threaded columns 7 at the left end of the third connecting rods 8 are in threaded connection with the first internal threaded rings 3 at the right end of the first connecting rods 1, and the fourth second connecting blocks 9 at the middle part of the third connecting rods 8 are used for realizing the four directions from top to bottom and left and right A connecting rod 1 is connected, simultaneously in the process of connecting insert T type connecting rod 11 perpendicularly in the T type recess 10 that first connecting block 6 and second connecting block 9 are corresponding, insert back and carry out vertical rotation with T type connecting rod 11, make T type connecting rod 11 and the inside block that carries on of T type recess 10, thereby prevent dropping between T type connecting rod 11 and the T type recess 10 when being connected, be connected back T type connecting rod 11 and T type recess 10 with first nut 13 and second nut 14 and be aligned, and fix through the bolt, thereby the stability of reinforcing corner connection.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a novel building engineering scaffold, includes head rod (1), its characterized in that: a first external thread column (2) is arranged at the left end of the first connecting rod (1), a first internal thread ring (3) is arranged inside the right end of the first connecting rod (1), the first external thread column (2) is in threaded connection with a second internal thread ring (4), the second internal thread ring (4) is arranged inside the right end of the second connecting rod (5), four first connecting blocks (6) are uniformly arranged around the middle of the second connecting rod (5), a second external thread column (7) is in threaded connection with the inside of the first internal thread ring (3), the second external thread column (7) is arranged at the left end of the third connecting rod (8), four second connecting blocks (9) are arranged around the middle of the third connecting rod (8), T-shaped grooves (10) are arranged inside the first connecting blocks (6) and the second connecting blocks (9), and T-shaped connecting rods (11) are arranged inside the T-shaped grooves (10), both ends all fixedly connected with fixed block (12) about T type connecting rod (11).

2. A novel scaffold for construction engineering according to claim 1, characterized in that: the first external thread column (2) is in threaded connection with a first internal thread ring (3).

3. A novel scaffold for construction engineering according to claim 1, characterized in that: the first connecting rod (1), the second connecting rod (5) and the third connecting rod (8) are all a plurality of.

4. A novel scaffold for construction engineering according to claim 1, characterized in that: and the upper end and the lower end of the outer sides of the first connecting block (6) and the second connecting block (9) are respectively provided with two first nuts (13).

5. A novel scaffold for construction engineering according to claim 1, characterized in that: and the upper end and the lower end of the fixing block (12) are provided with second nuts (14).

6. A novel scaffold for construction engineering according to claim 1, characterized in that: and a third internal thread ring (15) is arranged inside the front end of the T-shaped connecting rod (11).

7. A novel scaffold for construction engineering according to claim 1, characterized in that: the first connecting blocks (6) and the second connecting blocks (9) are both a plurality of.