CN213806542U - A scaffolding connection device for civil construction - Google Patents

Abstract

The utility model discloses a scaffold connection device for civil construction, which relates to the technical field of scaffold connection devices. The utility model comprises a main body block, the top surface and the bottom surface of the main body block are both fixed with a sleeve 1 with tapered threads at the ends, and a fastening screw sleeve 1 is installed on the upper thread of the sleeve 1, and the main body block There are installation grooves running through the top of the main body block, and adapters for detachable connection with steel pipes are inserted into the installation grooves, and the main body block is bolted with a pressure block for holding the adapters. . The utility model realizes the rapid construction of the scaffold through the cooperation of the first sleeve and the first fastening screw sleeve, and the cooperation of the second sleeve and the second fastening screw sleeve; the utility model realizes the scaffolding through the cooperation between the installation groove on the main body block and the adapter piece. The multi-directional installation of the building enables.

Description

Scaffold connecting device for civil engineering

Technical Field

The utility model relates to a scaffold puts up connecting device equipment technical field, concretely relates to scaffold puts up connecting device for civil engineering.

Background

Scaffolding is a variety of supports erected on a construction site for workers to handle and address vertical and horizontal transport. The building safety net is used in places where external walls, interior decoration or high floor height cannot be directly constructed on building sites in the building field, and is used for enabling constructors to live up and down or maintaining peripheral safety nets, installing components at high altitude and the like.

Often adopt complicated connecting piece to carry out fixed connection between the scaffold frame, the inconvenient quick overlap joint and the dismantlement of accomplishing the scaffold frame, consequently the utility model discloses to current phenomenon, provide a simple structure, easily operation, scaffold frame connecting device that stability is strong.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving current connecting piece structure that is used for scaffold to assemble complicated, inconvenient realization scaffold puts up quick overlap joint and the problem of dismantling, the utility model provides a scaffold connecting device for civil engineering.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a scaffold puts up connecting device for civil engineering, includes the main part piece, the top surface and the bottom surface of main part piece all are fixed with the sleeve pipe one that the tip has tapered thread, the threaded mounting has fastening swivel nut one on the sleeve pipe one, the mounting groove that runs through main part piece top is all seted up to the inside all around of main part piece, the inside grafting of mounting groove has the adaptor that is used for can dismantling the connection with the steel pipe, bolt fastening has the briquetting that is used for pressing the adaptor on the main part piece.

Further, the adaptor includes inserting the switching piece of establishing in the mounting groove inside, the one side of briquetting is contradicted at the surface of switching piece, the one side that the main part piece was kept away from to the switching piece is installed the tip and is had tapered threaded sleeve pipe two, two threaded installations of sleeve pipe have fastening swivel nut two.

Furthermore, the cross section of the adapter block is L-shaped, and the end part of the adapter block, which is positioned in the mounting groove, is provided with a taper.

Furthermore, the threaded end parts of the first sleeve and the second sleeve are respectively provided with notches distributed in an annular array.

Furthermore, the top surface and the bottom surface of the main body block are both fixed with a first reinforcing pipe and a first reinforcing pipe located inside the first sleeve, and the side surface of the transfer block is provided with a second reinforcing pipe and a second reinforcing pipe located inside the second sleeve.

Further, the outer peripheral sides of the second fastening screw sleeve and the first fastening screw sleeve are both configured with a force bearing block in a regular hexagon shape.

The utility model has the advantages as follows:

1. the utility model discloses a quick construction of scaffold is realized with the cooperation of fastening swivel nut one to sleeve pipe one, sleeve pipe two and the cooperation of fastening swivel nut two, and the stability after the equipment is strong, makes the scaffold frame be convenient for assemble and dismantle.

2. The utility model discloses a mounting groove on the main part piece and the cooperation of adaptor realize that the scaffold puts up the multi-direction installation of messenger.

Drawings

FIG. 1 is a perspective exploded view of the present invention;

FIG. 2 is a perspective assembly view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a cross-sectional view a-a of fig. 3 in accordance with the present invention;

reference numerals: 1. a main body block; 2. a first sleeve; 3. fastening a first threaded sleeve; 4. mounting grooves; 5. an adapter; 501. a transfer block; 502. a second sleeve; 503. fastening a second threaded sleeve; 504. a second reinforcing pipe; 6. briquetting; 7. opening the gap; 8. a first strong pipe; 9. and a stress block.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1, 2 and 4, a scaffold connecting device for civil construction comprises a main body block 1, wherein a sleeve pipe I2 with a conical thread at the end part is fixed on the top surface and the bottom surface of the main body block 1, the sleeve pipe I2 is made of steel with stronger elasticity, a fastening screw sleeve I3 is installed on the sleeve pipe I2 in a threaded manner, one end of a metal pipe for building a scaffold is required to be placed on the inner side of the sleeve pipe I2 during use, the fastening screw sleeve I3 is screwed to enable the sleeve pipe I2 to contract inwards so as to extrude the metal pipe to achieve the fixing effect, mounting grooves 4 penetrating through the top of the main body block 1 are formed in the periphery of the main body block 1, an adapter piece 5 used for being detachably connected with the steel pipe is inserted in the mounting grooves 4, a pressing block 6 used for pressing the adapter piece 5 is fixed on the main body block 1 through bolts, the pressing block 6 can be placed to cause the connecting piece to fall off from the main body block 1 due to improper operation, the adaptor 5 can not be installed when normally using, can realize two independent tubular metals along axial connection fixed this moment, also can install the effect of connecting the tubular metal resonator of a plurality of directions in order to reach as required on the different direction adaptor 5 of installation.

As shown in fig. 1 and 4, in some embodiments, the adaptor 5 includes an adaptor block 501 inserted into the mounting groove 4, one surface of the pressing block 6 abuts against the outer surface of the adaptor block 501, a second sleeve 502 with a tapered thread at the end is installed on one side of the adaptor block 501 away from the main body block 1, a second fastening screw sleeve 503 is installed on the second sleeve 502 in a threaded manner, wherein the second sleeve 502 is made of a steel material with high elasticity, in use, the adaptor block 501 is fixed at both ends of the metal pipe, the second sleeve 502 retracts when the second fastening screw sleeve 503 is tightened to fix the metal pipe and the adaptor block 501, the adaptor blocks 501 at both ends of the metal pipe are respectively installed in the mounting grooves 4 of the two main body blocks 1, and the pressing block 6 abuts against each other to achieve the fixing and anti-falling effects.

As shown in fig. 1, 2 and 4, in some embodiments, the cross section of the adapter block 501 is L-shaped, and the end of the adapter block 501 located in the installation groove 4 has a taper, so that the cross-sectional area of the matching portion of the adapter block 501 and the installation groove 4 gradually decreases, and during the process of pressing and inserting the adapter block 501 into the installation groove 4 through the pressing block 6, the side surface of the installation groove 4 presses the adapter block 501, and the pressure gradually increases.

In some embodiments, as shown in fig. 1, the threaded ends of the first sleeve 2 and the second sleeve 502 are configured with notches 7 distributed in an annular array, and the notches 7 make the first sleeve 2 and the second sleeve 502 easier to deform, so as to fix the metal pipe.

As shown in fig. 1 and 4, in some embodiments, the first reinforcing tube 8 is fixed on the top surface and the bottom surface of the main body block 1, the first reinforcing tube 8 is located inside the first sleeve 2, the second reinforcing tube 504 is installed on the side surface of the adapter block 501, the second reinforcing tube 504 is located inside the second sleeve 502, the first reinforcing tube 8 and the second reinforcing tube 504 are both sleeved on the inner side of the metal tube and attached to the inner wall of the metal tube, and the strength of the connecting position of the metal tube is improved.

As shown in fig. 1 and 2, in some embodiments, the outer peripheral sides of the second fastening screw sleeve 503 and the first fastening screw sleeve 3 are both configured with a regular hexagonal force-receiving block 9, which facilitates the rotation of the second fastening screw sleeve 503 and the first fastening screw sleeve 3.

Claims (6)

1. The utility model provides a scaffold puts up connecting device for civil engineering, a serial communication port, including main part piece (1), the top surface and the bottom surface of main part piece (1) all are fixed with sleeve pipe (2) that the tip has toper screw thread, threaded mounting has fastening swivel nut (3) on sleeve pipe (2), mounting groove (4) that run through main part piece (1) top are all seted up to the inside all around of main part piece (1), mounting groove (4) inside is pegged graft and is used for can dismantling adaptor (5) of being connected with the steel pipe, bolt fastening has briquetting (6) that are used for pressing adaptor (5) on main part piece (1).

2. The scaffold connecting device for civil engineering according to claim 1, wherein the adaptor (5) comprises an adaptor block (501) inserted into the mounting groove (4), one surface of the pressing block (6) abuts against the outer surface of the adaptor block (501), a second sleeve (502) with a tapered thread at the end is mounted on one side of the adaptor block (501) far away from the main body block (1), and a second fastening screw sleeve (503) is mounted on the second sleeve (502) in a threaded manner.

3. Scaffold connection according to claim 2, characterized in that the cross-section of the junction block (501) is L-shaped, and the end of the junction block (501) at the installation slot (4) is tapered.

4. Scaffolding connector according to claim 2, characterized in that the threaded ends of the first sleeve (2) and the second sleeve (502) are each configured with notches (7) distributed in an annular array.

5. The scaffolding connector for civil engineering according to claim 4, wherein the top surface and the bottom surface of the main body block (1) are fixed with the first reinforcing pipe (8) and the first reinforcing pipe (8) is positioned inside the first sleeve (2), the lateral surface of the transfer block (501) is mounted with the second reinforcing pipe (504) and the second reinforcing pipe (504) is positioned inside the second sleeve (502).

6. The scaffold connection device for civil engineering according to claim 2, wherein the outer circumferential sides of the second fastening screw sleeve (503) and the first fastening screw sleeve (3) are each configured with a regular hexagonal stress block (9).

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