CN111691656A - Construction frame and manufacturing method thereof - Google Patents

Abstract

The invention belongs to the technical field of construction frames, in particular to a construction frame, comprising a main frame and a mounting frame fixedly connected to the upper surface of the main frame. The outer surface of the main frame is integrally formed with several rotating connecting shafts. Several fixing frames are rotatably connected through a plurality of the rotating connecting shafts, the other end of the fixing frame is integrally formed with a threaded fixing sleeve, a threaded rod is screwed inside the threaded fixing sleeve, and the lower surface of the threaded rod is A friction support block is integrally formed, and several fixing frames are connected on the outer surface of the main frame by rotating the connecting shaft, so that the threaded fixing sleeve on the outer surface of the fixing frame is convenient for screwing the threaded rod, so that the friction support on the lower surface of the threaded rod is The block is convenient to be screwed down from the inside of the threaded fixing sleeve through the threaded rod, so that the friction support block is convenient for the safe fixing of the main frame, so that the main frame can be stably fixed and used as a whole.

Description

Building construction frame and method of making the same

technical field

The invention belongs to the technical field of construction frames, and in particular relates to a construction frame and a manufacturing method thereof.

Background technique

The construction frame is also called scaffolding. The scaffolding is a working platform set up to ensure the smooth progress of each construction process. According to the erection position, it can be divided into outer scaffolding and inner scaffolding; according to different materials, it can be divided into wooden scaffolding, bamboo scaffolding, steel pipe scaffolding; Hanging scaffolding, pick-up scaffolding, climbing scaffolding, and construction scaffolding play an important role in modern interior decoration operations, but they still have certain inconveniences in use. When the scaffolding is moved, it is difficult to stabilize it. Therefore, the construction frame still has certain hidden dangers in use, and there are certain defects in the protection of the staff during the use of the construction frame.

SUMMARY OF THE INVENTION

In order to solve the above problems existing in the prior art, the present invention provides a building construction frame and a manufacturing method thereof, which have the characteristics of convenient fixing and safety protection.

In order to achieve the above purpose, the present invention provides the following technical solutions: a construction frame, including a main frame, and a mounting frame fixedly connected to the upper surface of the main frame, the outer surface of the main frame is integrally formed with several rotating connecting shafts, the The main frame is rotatably connected to a plurality of fixing frames through a plurality of the rotating connecting shafts, the other end of the fixing frame is integrally formed with a threaded fixing sleeve, and a threaded rod is screwed inside the threaded fixing sleeve, and the threaded rod is A friction support block is integrally formed on the lower surface, and the threaded fixing sleeve and the friction support block are both metal components.

As the preferred technical solution of the construction frame of the present invention, the outer surface of the mounting frame is fixedly connected with a plurality of connection fixing sleeves by bolts, and the installation frame is fixedly connected with a safety shaft through a plurality of the connection fixing sleeves. The outer surface of the shaft is slidably connected with a sliding sleeve, and the outer surface of the sliding sleeve is bound with a safety rope.

As a preferred technical solution of the construction frame of the present invention, the outer surface of the fixing frame is integrally formed with a plurality of rotating connecting sleeves, and the fixing frame is rotatably connected to the outer surface of the rotating connecting shaft through a plurality of the rotating connecting sleeves.

As the preferred technical solution of the construction frame of the present invention, the inner wall of the sliding sleeve is rollingly connected with a number of balls, the outer surface of the safety shaft is provided with a number of grooves, and the safety shaft and the sliding sleeve pass through a number of grooves. Each of the balls and grooves is slidably connected.

As a preferred technical solution of the construction frame of the present invention, a fixing bolt is screwed on the outer surface of the rotating connecting sleeve, and the rotating connecting sleeve is fixedly connected to the outer surface of the rotating connecting shaft through the fixing bolt.

As a preferred technical solution of the construction frame of the present invention, a plurality of the fixing frames and the threaded fixing sleeves are provided in total, and the plurality of the fixing frames and the threaded fixing sleeves are distributed symmetrically with the main frame.

As the preferred technical solution of the building construction frame of the present invention, the safety shaft and the connection and fixing sleeve are both metal components.

The present invention also provides a method for manufacturing the above-mentioned building construction frame, comprising the following steps:

S1. Complete the prefabrication of the main frame body, the mounting frame, the safety shaft, the fixing frame, the threaded rod, the connecting and fixing sleeve, and the sliding sleeve; wherein, the outer surface of the main frame is integrally formed with several rotating connecting shafts, and the fixing frame One end of the threaded rod is integrally formed with a threaded fixing sleeve, and the outer surface of the fixing frame is integrally formed with several rotating connection sleeves, and the lower surface of the threaded rod is integrally formed with a friction support block;

S2. Several connection fixing sleeves are fixedly connected by bolts on the outer surface of the mounting frame, and a safety shaft is installed between the two horizontally symmetrical connection fixing sleeves. The outer surface of the safety shaft is slidably connected with a sliding sleeve. The outer surface of the sliding sleeve is bound with a safety rope; the inner wall of the sliding sleeve is rolled and connected with a number of balls, the outer surface of the safety shaft is provided with a number of grooves, and a number of grooves pass between the safety shaft and the sliding sleeve. The ball and the groove are slidably connected;

S3, screw a fixing bolt on the outer surface of the rotating connecting sleeve, and fix the rotating connecting sleeve on the outer surface of the rotating connecting shaft through the fixing bolt.

Compared with the prior art, the beneficial effect of the present invention is: by being provided with a main frame, a plurality of installation frames can be installed on the upper surface of the main frame to form a construction frame for use, and the outer surface of the main frame can be connected by rotating a shaft. Several fixing frames are connected in rotation, so that the threaded fixing sleeve on the outer surface of the fixing frame can be easily screwed with a threaded rod, so that the friction support block on the lower surface of the threaded rod can be easily screwed down from the inside of the threaded fixing sleeve through the threaded rod. Further, the friction support block is convenient for the safe fixing of the main frame, so that the main frame can be stably fixed and used as a whole, and the safety shaft is fixedly connected to the outer surface of the installation frame through the connection fixing sleeve, so that the sliding sleeve is convenient for the outer surface of the safety shaft. At the same time, a safety rope is arranged on the outer surface of the sliding sleeve, so that the safety rope can be tied to the staff for protection, and the safety rope can follow the sliding sleeve to slide on the outer surface of the safety shaft without affecting the construction operation.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention. In the attached image:

Fig. 1 is the structural representation of the present invention;

Fig. 2 is the top view structure schematic diagram of the main frame in the present invention;

3 is a schematic diagram of the fixing structure of the main frame in the present invention;

FIG. 4 is a schematic view of the structure of the sliding sleeve in the present invention;

5 is a schematic structural diagram of a rotating connecting sleeve in the present invention;

In the figure: 1. Safety shaft; 2. Mounting frame; 3. Main frame; 4. Fixing frame; 5. Threaded fixing sleeve; 6. Threaded rod; 7. Friction support block; 8. Connection fixing sleeve; 9. Rotating connection Shaft; 10. Fixed bolt; 11. Rotating connecting sleeve; 12. Sliding sleeve; 13. Ball; 14. Groove; 15. Safety rope.

Detailed ways

The technical solutions in 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. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Example

1-5, the present invention provides the following technical solutions: a construction frame, including a main frame 3, and a mounting frame 2 fixedly connected to the upper surface of the main frame 3, and the outer surface of the main frame 3 is integrally formed with a number of rotating connections Axle 9, the main frame 3 is rotatably connected with a number of fixing frames 4 through several rotating connecting shafts 9, the other end of the fixing frame 4 is integrally formed with a threaded fixing sleeve 5, and the inside of the threaded fixing sleeve 5 is screwed with a threaded rod 6. The lower surface of the rod 6 is integrally formed with a friction support block 7, and the threaded fixing sleeve 5 and the friction support block 7 are both metal components. In this embodiment, the main body frame 3 is provided, so that more The mounting brackets 2 form a construction rack for use, and a number of fixing brackets 4 are rotatably connected to the outer surface of the main frame 3 by rotating the connecting shaft 9, so that the threaded fixing sleeve 5 on the outer surface of the fixing bracket 4 can be easily screwed with a threaded rod 6 , so that the friction support block 7 on the lower surface of the threaded rod 6 is easy to screw down from the inside of the threaded fixing sleeve 5 through the threaded rod 6, so that the friction support block 7 is convenient for the main body frame 3 to be safely fixed, so that the main body frame 3 The whole can be used for stable fixation.

Specifically, the outer surface of the mounting frame 2 is fixedly connected with several connecting and fixing sleeves 8 through bolts, the mounting frame 2 is fixedly connected with the safety shaft 1 through several connecting and fixing sleeves 8, and the outer surface of the safety shaft 1 is slidably connected with a sliding sleeve 12 , the outer surface of the sliding sleeve 12 is bound with a safety rope 15. In this embodiment, the safety shaft 1 is fixedly connected to the outer surface of the mounting frame 2 through the connecting and fixing sleeve 8, so that the sliding sleeve 12 is convenient for the outer surface of the safety shaft 1. At the same time, a safety rope 15 is arranged on the outer surface of the sliding sleeve 12, so that the safety rope 15 can be tied to the worker for protection, and the safety rope 15 can follow the sliding sleeve 12 to slide on the outer surface of the safety shaft 1, and Does not affect construction work.

Specifically, a plurality of rotating connecting sleeves 11 are integrally formed on the outer surface of the fixing frame 4 , and the fixing frame 4 is rotatably connected to the outer surface of the rotating connecting shaft 9 through a plurality of rotating connecting sleeves 11 . A number of rotating connecting sleeves 11 are arranged on the outer surface, so that the fixing frame 4 is easily connected to the outer surface of the rotating connecting shaft 9 through several rotating connecting sleeves 11, and a fixing bolt 10 is arranged on the outer surface of the rotating connecting sleeve 11 at the same time, When the friction support block 7 needs to be used, the fixed frame 4 can be rotated to support the friction support block 7 inside it on the ground, and then the rotating connection sleeve 11 can be fixed by the fixed bolt 10. When no fixed support is required, it can be Rotate the fixing frame 4 and the threaded fixing sleeve 5 to fit with the main frame 3 .

Specifically, a plurality of balls 13 are rollingly connected to the inner wall of the sliding sleeve 12 , and a plurality of grooves 14 are formed on the outer surface of the safety shaft 1 . For the sliding connection, in this embodiment, the balls 13 and the grooves 14 are provided, so that the sliding sleeve 12 is convenient and convenient to slide on the outer surface of the safety shaft 1 .

Specifically, the outer surface of the rotating connecting sleeve 11 is screwed with a fixing bolt 10 , and the rotating connecting sleeve 11 is fixedly connected to the outer surface of the rotating connecting shaft 9 through the fixing bolt 10 .

Specifically, a plurality of fixing frames 4 and threaded fixing sleeves 5 are provided in total, and the plurality of fixing frames 4 and threaded fixing sleeves 5 are symmetrically distributed with the main frame 3 .

Specifically, the safety shaft 1 and the connecting and fixing sleeve 8 are both metal components.

When this specific implementation is made, the following steps are included:

S1. Complete the prefabrication of the main frame body 3, the mounting frame 2, the safety shaft 1, the fixing frame 4, the threaded rod 6, the connection fixing sleeve 8, and the sliding sleeve 12; wherein, the outer surface of the main frame 3 is integrally formed with several Rotating the connecting shaft 9, one end of the fixing frame 4 is integrally formed with a threaded fixing sleeve 5, and the outer surface of the fixing frame 4 is integrally formed with several rotating connecting sleeves 11, and the lower surface of the threaded rod 6 is integrally formed with friction support block 7;

S2. Several connection fixing sleeves 8 are fixedly connected by bolts on the outer surface of the mounting frame 2, and a safety shaft 1 is installed between the two horizontally symmetrical connection fixing sleeves 8. The outer surface of the safety shaft 1 is slidably connected with The sliding sleeve 12, the outer surface of the sliding sleeve 12 is bound with a safety rope 15; the inner wall of the sliding sleeve 12 is rollingly connected with a number of balls 13, and the outer surface of the safety shaft 1 is provided with a number of grooves 14, The safety shaft 1 and the sliding sleeve 12 are slidably connected through a plurality of the balls 13 and the grooves 14;

S3 , screw the fixing bolt 10 on the outer surface of the rotating connecting sleeve 11 , and fix the rotating connecting sleeve 11 to the outer surface of the rotating connecting shaft 9 through the fixing bolt 10 .

The working principle and use process of the present invention: during the use of the present invention, the main frame 3 is provided, so that a plurality of mounting frames 2 can be installed on the upper surface of the main frame 3 to form a construction frame for use, and the main frame 3 can be installed on the upper surface of the main frame 3. The outer surface is rotatably connected with a number of fixing frames 4 by rotating the connecting shaft 9, so that the threaded fixing sleeve 5 on the outer surface of the fixing frame 4 is convenient for screwing the threaded rod 6, so that the friction support block 7 on the lower surface of the threaded rod 6 is easy to pass through the thread. The rod 6 is screwed down from the inside of the threaded fixing sleeve 5, so that the friction support block 7 is convenient for the safe fixing of the main body frame 3, so that the main body frame 3 can be stably fixed and used, and the outer surface of the mounting frame 2 passes through. The connection fixing sleeve 8 is fixedly connected with the safety shaft 1, so that the sliding sleeve 12 is easy to slide on the outer surface of the safety shaft 1, and at the same time, a safety rope 15 is arranged on the outer surface of the sliding sleeve 12, so that the safety rope 15 can be tied to the staff. For protection, the safety rope 15 can follow the sliding sleeve 12 to slide on the outer surface of the safety shaft 1 without affecting the construction operation. 4. It is convenient to be connected to the outer surface of the rotating connecting shaft 9 through several rotating connecting sleeves 11. At the same time, the outer surface of the rotating connecting sleeve 11 is provided with a fixing bolt 10, so that when the friction support block 7 needs to be used, the fixing frame 4 can be rotated. The internal friction support block 7 needs to be supported on the ground, and then the rotating connecting sleeve 11 is fixed by the fixing bolt 10. When the fixed support is not required, the fixing frame 4 and the threaded fixing sleeve 5 can be rotated and the main frame 3. The sliding sleeve 12 is convenient and convenient to slide on the outer surface of the safety shaft 1 by being provided with the balls 13 and the grooves 14 when placed in close contact.

Finally, it should be noted that the above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the The technical solutions described in the foregoing embodiments may be modified, or some technical features thereof may be equivalently replaced. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims (8)

1. A construction frame, comprising a main frame (3), and a mounting frame (2) fixedly connected to the upper surface of the main frame (3), characterized in that: the outer surface of the main frame (3) is integrally formed with several A rotating connecting shaft (9), the main frame (3) is rotatably connected with a plurality of fixing frames (4) through a plurality of the rotating connecting shafts (9), and the other end of the fixing frame (4) is integrally formed with threads A fixing sleeve (5), a threaded rod (6) is screwed inside the threaded fixing sleeve (5), a friction support block (7) is integrally formed on the lower surface of the threaded rod (6), and the thread is fixed Both the sleeve (5) and the friction support block (7) are metal components. 2. The building construction frame according to claim 1, characterized in that: the outer surface of the mounting frame (2) is fixedly connected with a plurality of connecting and fixing sleeves (8) by bolts, and the mounting frame (2) is connected by a plurality of Each of the connecting and fixing sleeves (8) is fixedly connected with a safety shaft (1), the outer surface of the safety shaft (1) is slidably connected with a sliding sleeve (12), and the outer surface of the sliding sleeve (12) is bound with a safety shaft (12). rope (15). 3. The construction frame according to claim 1, characterized in that: the outer surface of the fixing frame (4) is integrally formed with a plurality of rotating connecting sleeves (11), and the fixing frame (4) passes through a plurality of The rotating connecting sleeve (11) is rotatably connected to the outer surface of the rotating connecting shaft (9). 4. The construction frame according to claim 2, characterized in that: a plurality of balls (13) are rollingly connected in the inner wall of the sliding sleeve (12), and a plurality of balls (13) are provided on the outer surface of the safety shaft (1). There are grooves (14), and the safety shaft (1) and the sliding sleeve (12) are slidably connected through a plurality of the balls (13) and the grooves (14). 5 . The construction frame according to claim 3 , wherein a fixing bolt ( 10 ) is screwed on the outer surface of the rotating connecting sleeve ( 11 ), and the rotating connecting sleeve ( 11 ) passes through the fixing bolt. 6 . (10) is fixedly connected to the outer surface of the rotating connecting shaft (9). 6. The construction frame according to claim 1, characterized in that: a plurality of the fixing frame (4) and the threaded fixing sleeve (5) are provided in total, and a plurality of the fixing frame (4) and the threaded The fixing sleeves (5) are distributed symmetrically with the main frame (3). 7 . The construction frame according to claim 2 , wherein the safety shaft ( 1 ) and the connecting and fixing sleeve ( 8 ) are both metal components. 8 . 8. the manufacture method of building construction frame as described in any one of claim 1-7, is characterized in that: comprise the steps: S1. Complete the prefabrication of the main frame body (3), the mounting frame (2), the safety shaft (1), the fixing frame (4), the threaded rod (6), the connection fixing sleeve (8), and the sliding sleeve (12); wherein , the outer surface of the main frame (3) is integrally formed with a plurality of rotating connecting shafts (9), one end of the fixing frame (4) is integrally formed with a threaded fixing sleeve (5), and the outer surface of the fixing frame (4) is integrally formed with a threaded fixing sleeve (5). Several rotating connection sleeves (11) are integrally formed on the surface, and friction support blocks (7) are integrally formed on the lower surface of the threaded rod (6); S2. Several connection fixing sleeves (8) are fixedly connected by bolts on the outer surface of the mounting frame (2), and a safety shaft (1) is installed between the two horizontally symmetrical connection fixing sleeves (8). A sliding sleeve (12) is slidably connected to the outer surface of the shaft (1), and a safety rope (15) is bound on the outer surface of the sliding sleeve (12); and a plurality of balls are rolled and connected in the inner wall of the sliding sleeve (12). (13), a plurality of grooves (14) are formed on the outer surface of the safety shaft (1), and a plurality of the balls (13) and the grooves pass between the safety shaft (1) and the sliding sleeve (12). Slot (14) for sliding connection; S3. Screw the fixing bolt (10) on the outer surface of the rotating connecting sleeve (11), and fix the rotating connecting sleeve (11) to the outer surface of the rotating connecting shaft (9) through the fixing bolt (10).

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