CN117108132A - Threaded flagpole for building construction - Google Patents

Abstract

The invention relates to a threaded flagpole for building construction, which comprises: the upper rod, the lower rod, the screw thread, the metal rod, the auxiliary metal rod and the flag; the flagpole main body consists of an upper pole, a lower pole and threads; the upper rod is positioned at the uppermost part, the middle part is provided with a groove, and the lower part is provided with a round hole into which a metal rod is inserted; the lower end of the flagpole is a lower pole, a round hole is formed in the upper part of the lower pole, and the lower end of the lower pole is a thread; the flag is sleeved on the upper rod; the metal rod is inserted into the joint of the upper rod and the lower rod; the invention can be repeatedly utilized, is energy-saving and environment-friendly, greatly improves the flag installation efficiency, and has standard and beautiful flag installation effect.

Description

Threaded flagpole for building construction

Technical Field

The invention relates to the technical field of building construction tools, in particular to a flagpole with threads for building construction.

Background

The importance of the safe civilized construction facilities cannot be underestimated in the construction site of the construction project, the warning and guiding functions can be fully exerted, so that construction enterprises have good working wind, and the mental functions and the substance excitation effects are reflected.

The flag is used for marking the construction range of the area in the building construction process, meanwhile, the flag is marked on the flag for information transmission, the traditional flagpole is made of bamboo poles, when the flagpole is used in a building site, the flag is difficult to insert in a place with harder soil, the flag is inconvenient to use due to the fact that the flag is easy to topple, and the bamboo poles are not straight, even if the flagpole is inserted into soil, the flag is askew, and the construction image is seriously affected; after the construction is finished, the bamboo poles are inconvenient to recycle, and the recycled bamboo poles are difficult to reutilize, so that resource waste is caused. The traditional work of inserting the flag needs two at least people to cooperate, after digging the pit, need someone to hold up the flag, someone fills out the soil, and the efficiency of construction is slow, extravagant labour. To this end we propose a threaded flagpole for construction to solve the above problems.

Disclosure of Invention

The invention aims to provide a threaded flagpole for building construction, which solves the problems of unattractive installation of the flagpole, low secondary utilization rate, low construction efficiency, labor waste and the like in the prior art.

In order to achieve the above purpose, the present invention provides the following technical solutions:

a threaded flagpole for construction comprising: upper rod, lower rod, screw thread, metal rod, auxiliary metal rod, flag.

The uppermost end of the device is an upper rod, the material is hollow steel pipe with thickness, the middle of the device is provided with a groove, and the lower part of the device is provided with a round hole 1.

The lower end of the device is a lower rod, the material is hollow steel pipe with thickness, the pipe diameter of the lower rod is slightly larger than that of the upper rod, the upper rod can be inserted into the lower rod, and a round hole 2 is formed in the upper end of the lower rod.

The metal rod is inserted into the round hole where the upper rod and the lower rod are overlapped, so that the upper rod and the lower rod are connected and fixed.

The screw thread is a metal screw thread, can be processed by the lower end of a metal pipe, and the lower end is conical, and the lower rod is fixed in the soil through rotary motion.

The auxiliary metal rod is a long metal rod, and is inserted into the round hole 2 to be screwed to assist the lower rod to be screwed into the ground.

Compared with the prior art, the invention has the beneficial effects that:

1. when the device is used on a construction site, the device can be screwed into the soil through the auxiliary metal rod, so that the device is firmly fixed on the ground, the wind resistance and the pressure resistance are high, and the flag is attractive.

2. The project resource waste is reduced, and the flagpole can be retracted for multiple times.

3. The device can be used for reducing labor force, the traditional flag inserting is performed by at least two persons, pit digging is performed firstly, soil filling is performed by one person, and the flag supporting is performed by one person.

The threaded flagpole for building construction is simple and convenient to operate, the construction efficiency of workers can be greatly improved, labor force is saved, the construction operation is attractive, the flagpole can be recycled for many times, and project cost is reduced.

Drawings

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

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a schematic view showing the positions of the lower shaft and the auxiliary metal rod according to the present invention

In the figure, 1, upper rod; 2. a lower rod; 3. a thread; 4. a metal stick; 5. an auxiliary metal rod; 6. flag; 11. a groove; 12. a round hole 1; 21. a round hole 2;

Detailed Description

The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings, wherein it is apparent that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

It should be noted that, in the embodiments of the present invention, all directional indications (such as up, down, left, right, front, rear, inner, and outer … …) are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indication is correspondingly changed accordingly.

In the present invention, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either connected by an intervening medium or indirectly, may be in communication with each other, or in an interaction relationship, unless otherwise specifically indicated. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.

Embodiments of the examples of the present invention: referring to fig. 1 to 3, a threaded flagpole for construction includes: the upper rod 1, the lower rod 2, the screw thread 3, the metal rod 4, the auxiliary metal rod 5, the flag 6, the groove 11, the round hole 112 and the round hole 221.

As shown in fig. 3, when the threaded flagpole for construction is used, the auxiliary metal rod 5 is first inserted into the circular hole 221, then the auxiliary metal rod 5 is rotated to slowly screw the thread 3 into the earth, and after the thread 3 is screwed into the earth, the auxiliary metal rod 5 is removed, and the lower pole 2 is fixed.

To sum up: referring to fig. 1-2, after the lower pole 2 is fixed, the upper pole 1 is inserted into the upper part of the lower pole 2, the round hole 112 is aligned with the round hole 221, then the metal rod 4 is inserted to realize the connection and fixation of the upper pole 1 and the upper pole 2, the whole device is stable, then the flag 6 is sleeved on the upper pole 1, and then a rope knot is tied at the groove 11, so that the whole flag pole is installed.

The present embodiment is only for explanation of the present invention and is not to be construed as limiting the present invention, and modifications to the present embodiment, which may not creatively contribute to the present invention as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present invention.

Claims (6)

1. A threaded flagpole for construction, comprising: an upper rod (1), characterized in that;

the upper rod (1) is a hollow steel pipe with a thickness, the middle part of the upper rod is provided with a groove (11), and the lower part of the upper rod is provided with a round hole (1) (12).

2. A threaded flagpole for construction use according to claim 1, wherein: the lower rod (2) is a hollow steel pipe with thickness at the lower end of the upper rod (1), the pipe diameter is slightly larger than that of the upper rod (1), a round hole 2 (21) is formed in the upper portion of the lower rod (2), and threads (3) are formed in the lower portion of the lower rod.

3. A threaded flagpole for construction use according to claim 1, wherein: the screw thread (3) is a screw thread of the lower rod (2), and the lower end is conical.

4. A threaded flagpole for construction use according to claim 1, wherein: the metal rod (4) is a metal rod and is inserted into the overlapping part of the round hole 1 (12) and the round hole 2 (21) on the upper rod (1) and the upper rod (2).

5. A threaded flagpole for construction use according to claim 1, wherein: the auxiliary metal rod (5) is a long metal rod and can be inserted into the round hole (2) and the auxiliary lower rod (2) is screwed into the soil.

6. A threaded flagpole for construction use according to claim 1, wherein: the flag (6) is a common flag, is sleeved on the upper rod (1), and then the flag section is tied at the groove (11).