CN212534542U

CN212534542U - Steel pipe connecting piece for constructional engineering construction

Info

Publication number: CN212534542U
Application number: CN202020499231.2U
Authority: CN
Inventors: 杨永强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2021-02-12
Anticipated expiration: 2030-04-08

Abstract

The utility model discloses a steel pipe connecting piece is used in building engineering construction, including first disc, the second disc, and first disc, second disc structure is the same, first disc, all be equipped with a plurality of first through-holes on the second disc, and first through-hole is cyclic annular and arranges, first disc, equal fixed mounting has a plurality of first straight boards on the second disc, a plurality of second through-holes have all been seted up on every first straight board, install a fixture on two corresponding first straight boards, first disc, all rotate on the second disc and install a second pivot, a telescopic machanism is installed jointly in two second pivots. Has the advantages that: the utility model discloses simple structure, the function is various, and firm in connection is stable, and connection angle is various, and it is controllable to connect the distance, can be applicable to multiple connection requirement, and maneuverability is strong, the practicality is strong.

Description

Steel pipe connecting piece for constructional engineering construction

Technical Field

The utility model belongs to the technical field of the building engineering construction articles for use, especially, relate to a steel pipe connection spare for building engineering construction.

Background

In the construction process of a building, many auxiliary tools, such as a formwork, a steel pipe, a safety net, a scaffold, etc., are often needed, wherein the steel pipe may have a problem of insufficient length of the steel pipe in the use process, and at this time, a steel pipe connector is needed to connect two steel pipes for combined use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a steel pipe connecting piece is used in building engineering construction to it is insecure to solve among the prior art steel pipe connecting piece connection, connects the single problem of angle.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a steel pipe connecting piece is used in building engineering construction, including first disc, the second disc, and first disc, the structure of second disc is the same, be equipped with a plurality of first through-holes on the first disc, and first through-hole is cyclic annular and arranges, fixed mounting has a plurality of first straight boards on the first disc, a plurality of second through-holes have all been seted up on every first straight board, install a fixture between two corresponding first straight boards, all rotate in first disc, the second disc and install a second pivot, install a telescopic machanism jointly between two pivots.

In foretell steel pipe connecting piece for building engineering construction, fixture includes the straight board of third, and fixed mounting has first pivot on the straight board of third, rotates on the first pivot to install two straight boards of second, is equipped with a plurality of third through-holes on two straight boards of second, and the straight board fixed mounting of second has an arc, and two common centre grippings of arc have a steel pipe.

In foretell steel pipe connecting piece for building engineering construction, telescopic machanism includes first telescopic link, and the cover is equipped with the second telescopic link on the first telescopic link, and fixed mounting has a plurality of spring pins on the second telescopic link, and has seted up a plurality of trompils that match with the spring pin on the first telescopic link.

In the steel pipe connecting piece for constructional engineering construction, the first circular disc and the second circular disc, the first straight plate and the third straight plate, and the two second straight plates on the clamping mechanism can be connected and fixed through bolts.

In the above steel pipe connecting piece for construction of building engineering, the size of the first telescopic rod is larger than that of the second telescopic rod.

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

1. first disc and second disc can be under the effect of pivot free rotation, can be used for the steel pipe of different angles to be connected, and whole practicality is strong, and passes first through-hole on first disc and the second disc through the bolt after rotating, can rotate fixed after fast.

2. Through setting up fixture, with two firm connections of steel pipe together, make and connect more firm, and fixture has simple structure, and advantage that the cost is low can regard as the not high steel pipe connecting piece of service environment requirement to come the independent utility, can carry out simple steel pipe connection.

3. Through setting up telescopic machanism, can adjust the interval between the steel pipe, can satisfy the connection demand of manifold, different building classification, different building position, the practicality is strong, and application scope is wide.

4. The utility model discloses simple structure, the function is various, and firm in connection is stable, and connection angle is various, and it is controllable to connect the distance, can be applicable to multiple various steel pipe and connect, and maneuverability is strong, the practicality is strong.

Drawings

Fig. 1 is a schematic structural view of a steel pipe connecting piece for construction of building engineering provided by the utility model;

FIG. 2 is a schematic view of a circular disc in a steel pipe connector for construction of construction engineering according to the present invention;

FIG. 3 is a schematic view of a clamping mechanism in a steel pipe connecting piece for construction of construction engineering provided by the present invention;

fig. 4 is the utility model provides a telescopic machanism's in steel pipe connection spare for building engineering construction schematic diagram.

In the figure: the device comprises a first disc 1, a first through hole 2, a second through hole 3, a first straight plate 4, a second straight plate 5, an arc-shaped plate 6, a third through hole 7, a first rotating shaft 8, a third straight plate 9, a steel pipe 10, a second disc 11, a first telescopic rod 12, a second telescopic rod 13, a spring pin 14 and a second rotating shaft 15.

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, a steel pipe connecting piece for construction of building engineering comprises a first disc 1 and a second disc 11, wherein the first disc 1 and the second disc 11 have the same structure, a second rotating shaft 15 is rotatably mounted on the first disc 1 and the second disc 11, a telescopic mechanism is mounted between the second rotating shafts 15, the first disc 1 and the second disc 11 can relatively rotate under the matching of the second rotating shaft 15 and the telescopic mechanism, and the telescopic mechanism can relatively extend and retract.

A plurality of first through holes 2 are formed in the first disc 1, the first through holes 2 are annularly arranged, the first disc 1 and the second disc 11 can rotate relatively under the action of the second rotating shaft 15, the first through holes 2 can be fixedly connected between the first disc 1 and the second disc 11 through bolts, and the two steel pipes 10 can be connected at different angles by rotating the discs, so that different connection requirements can be met.

A plurality of first straight plates 4 are fixedly mounted on the first disc 1, a plurality of second through holes 3 are formed in each first straight plate 4, a clamping mechanism can be mounted on two corresponding first straight plates 4, bolts can penetrate through the second through holes 3 in the first straight plates 4 and the third straight plate 9, the first straight plates 4 are fixed with the clamping mechanism, the clamping mechanisms on the same first disc 1 or the second disc 11 can be used in a matched mode, and the connection stability of the steel pipe 10 can be improved.

Install a fixture on per two first straight boards 4, fixture includes the third straight board 9, fixed mounting has first pivot 8 on the third straight board 9, it installs two straight boards 5 of second to rotate on the first pivot 8, be equipped with a plurality of third through holes 7 on two straight boards 5 of second, use the bolt to pass the third through hole 7 on two straight boards 5 of second, can be in the same place two straight boards 5 of second are fixed, be used for pressing from both sides tight steel pipe 10, straight board 5 fixed mounting of second has an arc 6, two arc 6 centre gripping have a steel pipe 10 jointly, arc 6 can be better with steel pipe 10 laminating, thereby make its fixed inseparabler, fixture can fix on first disc 1 or second disc 11, the cooperation is used, can require steel pipe connecting piece to use independently as service environment, can carry out simple steel pipe connection.

Telescopic machanism includes first telescopic link 12, the cover is equipped with second telescopic link 13 on first telescopic link 12, fixed mounting has a plurality of spring pins 14 on the second telescopic link 13, and set up a plurality of trompils supporting with spring pin 14 on the first telescopic link 12, the size of first telescopic link 12 is greater than second telescopic link 13, let second telescopic link 13 can stretch into the inside of first telescopic link 12, make and stretch out and draw back between first telescopic link 12 and the second telescopic link 13, rethread spring pin 14 is fixed it with the trompil.

The first disc 1 and the second disc 11, the first straight plate 4 and the third straight plate 9, and the two second straight plates 5 on the clamping mechanism can be connected and fixed through bolts, and the bolts penetrate through the corresponding first through hole 2, the corresponding second through hole 3, and the corresponding third through hole 7 and are matched with nuts for fixing.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

During the use, operating personnel can put into fixture with two steel pipes 10, use the bolt to fix, fix fixture on first straight plate 4 again, the accessible rotates second pivot 15 and rotates first disc 1 and second disc 11, can obtain different connection angle, after obtaining required angle, can use the bolt to pass first through-hole 2 on first disc 1 and the second disc 11, can fix between first disc 1 and the second disc 11, still can be according to the required connection requirement of site operation environment, use telescopic machanism to control the interval between the steel pipe 10.

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.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a steel pipe connecting piece for building engineering construction, includes first disc (1), second disc (11), and the structure of first disc (1), second disc (11) is the same, its characterized in that, all be equipped with a plurality of first through-holes (2) on first disc (1), second disc (11), and first through-hole (2) are cyclic annular and arrange, equal fixed mounting has a plurality of first straight boards (4) on first disc (1), second disc (11), all seted up a plurality of second through-holes (3) on every first straight board (4), corresponding two install a fixture between first straight board (4), all rotate in first disc (1), second disc (11) and install a second pivot (15), install a telescopic machanism jointly between two second pivots (15).

2. The steel pipe connecting piece for the construction of the constructional engineering as claimed in claim 1, wherein the clamping mechanism comprises a third straight plate (9), a first rotating shaft (8) is fixedly installed on the third straight plate (9), two second straight plates (5) are rotatably installed on the first rotating shaft (8), a plurality of third through holes (7) are formed in each of the two second straight plates (5), an arc-shaped plate (6) is fixedly installed on each of the second straight plates (5), and a steel pipe (10) is clamped between the two arc-shaped plates (6) together.

3. The steel pipe connecting piece for building engineering construction according to claim 1, wherein the telescopic mechanism comprises a first telescopic rod (12), a second telescopic rod (13) is sleeved on the first telescopic rod (12), a plurality of spring pins (14) are fixedly mounted on the second telescopic rod (13), and a plurality of holes matched with the spring pins (14) are formed in the first telescopic rod (12).

4. The steel pipe connecting piece for constructional engineering construction as claimed in claim 2, wherein the first disc (1) and the second disc (11), the first straight plate (4) and the third straight plate (9), and the two second straight plates (5) on the clamping mechanism are all connected and fixed through bolts.

5. The steel pipe connecting piece for construction of building engineering according to claim 3, wherein the first telescopic rod (12) is larger in size than the second telescopic rod (13).