A composite self-connecting glass fiber reinforcement

Abstract

The utility model discloses a composite self-connecting fiberglass bar, including a self-connecting head composite fiberglass bar, an iron fiberglass bar threaded head processed into an integrated anchor, an iron fiberglass bar threaded head processed into an integrated anchor, an anchor plate, a steel internal thread sleeve, other material steel bars and a steel bar threaded head. The utility model can be widely used in construction sites with various needs. The self-connecting head composite fiberglass bar can be connected with any steel bars of the same material or different materials, making the connection operation more simplified, and the steel bars are more evenly and stably stressed, preventing the self-connecting head composite fiberglass bar from being damaged during the process of hoisting and transportation after being connected with other material steel bars. At the same time, it can realize arbitrary connection of steel bars of different specifications and materials, and can be subjected to force through the center after connection, which can not only well ensure the tightness of the connection joint, but also achieve the guarantee of connection strength through the connection of the thread.

Description

Technical Field

[0001] The utility model relates to the technical field of steel bar connection, in particular to a composite self-connecting glass fiber bar. Background Art

[0002] With the continuous development of my country's construction market and the increase of new social materials, as well as the increasingly high requirements for environmental protection of materials, a kind of glass fiber reinforcement has appeared in the construction industry. It is a composite material with high strength, high modulus, low linear expansion coefficient, corrosion resistance and other characteristics. In the field of construction, glass fiber reinforcement can strengthen the concrete structure and enable it to bear greater loads. At the same time, glass fiber reinforcement is also conducive to preventing problems such as cracking and deformation of concrete structures. Compared with traditional steel bars, glass fiber reinforcement is not easy to rust, which can effectively prevent the corrosion of concrete structures and extend the service life. Especially in marine environments and chemical corrosion environments, the corrosion resistance of glass fiber reinforcement is more prominent. Glass fiber reinforcement is also an inorganic, non-metallic material. It will not melt or fuse due to high temperature, fire and other reasons. It has good fire resistance. Therefore, its application in building fire protection is becoming more and more extensive, but the connection of glass fiber reinforcement is often connected by clamps. In special cases, it lacks its stable connection method when connected with steel bars of other materials, which brings inconvenience to people's use. Utility Model Content

[0003] The purpose of the utility model is to provide a composite self-connecting glass fiber reinforcement to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a composite self-connecting glass fiber reinforcement, including a self-connecting head composite glass fiber reinforcement, an iron glass fiber reinforcement threaded head processed into an integrated anchor, an iron glass fiber reinforcement threaded head processed into an integrated anchor plate, a steel internal threaded sleeve, other material steel bars and steel bar threaded thread heads, wherein the self-connecting head composite glass fiber reinforcement is a glass fiber reinforcement that is formed by adding an iron glass fiber reinforcement threaded head processed into an integrated anchor at each end of the fiber reinforcement according to customer customization needs during the rolling process, the iron glass fiber reinforcement threaded head processed into an integrated anchor has an iron glass fiber reinforcement threaded head processed into an integrated anchor plate at one end, and has a processed steel bar threaded thread head at the other end, the self-connecting head composite glass fiber reinforcement is formed into a composite whole after rolling, and the two ends are then connected by sleeve threading through a steel internal threaded sleeve to achieve root-to-root connection and extension of the self-connecting head composite glass fiber reinforcement.

[0005] Preferably, the self-connecting composite glass fiber reinforcement is a composite fiber reinforcement that is produced by fixed length during the rolling process and has threaded iron parts connected to both ends. The fiber reinforcement has anchor pieces with threaded heads at both ends, which are anchored in the fiber reinforcement during processing to form a composite whole.

[0006] Preferably, the two end ends are steel parts, the front end of the anchor is a steel bar threaded wire head, the rear end of the iron glass fiber reinforcement threaded head processed into an integrated anchor is provided with an iron glass fiber reinforcement threaded head processed into an integrated anchor plate, and the self-connecting head composite glass fiber reinforcement and the iron glass fiber reinforcement threaded head processed into an integrated anchor are fused and rolled into one.

[0007] Preferably, the self-connecting composite glass fiber reinforcement is connected to the reinforcement to be connected by tightening through the composite reinforcement thread head through a steel internal thread sleeve.

[0008] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0009] The utility model can be widely used in construction sites with various needs. The self-connecting composite glass fiber reinforcement can be connected with any steel bars of the same material or different materials, which makes the connection operation simpler and the force on the steel bars more uniform and stable, preventing damage to the joints during the lifting and transportation after the self-connecting composite glass fiber reinforcement is connected with steel bars of other materials. At the same time, steel bars of different specifications and materials can be arbitrarily connected, and can be subjected to force through the center after connection, which can not only well ensure the tightness of the connection joints, but also achieve the guarantee of the connection strength through the threaded connection, simplifying the construction connection process, reducing the construction difficulty, reducing the workload of construction personnel, and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the structure of the utility model.

[0011] In the figure: self-connecting composite glass fiber reinforcement 1, iron glass fiber reinforcement threaded head processed into an integrated anchor 2, iron glass fiber reinforcement threaded head processed into an integrated anchor anchor plate 3, steel internal threaded sleeve 4, other material steel bars 5, steel bar threaded head 6. DETAILED DESCRIPTION

[0012] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0013] In the description of the application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0014] See also Figure 1 A composite self-connecting glass fiber reinforcement comprises a self-connecting head composite glass fiber reinforcement 1, an iron glass fiber reinforcement threaded head processed into an integrated anchor 2, an iron glass fiber reinforcement threaded head processed into an integrated anchor plate 3, a steel internal threaded sleeve 4, a steel bar 5 of other materials and a steel bar threaded wire head 6. The self-connecting head composite glass fiber reinforcement 1 is a glass fiber reinforcement that is formed during the rolling process according to customer customization needs. An iron glass fiber reinforcement threaded head processed into an integrated anchor 2 is added to each end of the fiber reinforcement. The iron glass fiber reinforcement threaded head processed into an integrated anchor 2 has an iron glass fiber reinforcement threaded head processed into an integrated anchor plate 3 at one end and a processed steel bar threaded wire head 6 at the other end. The self-connecting head composite glass fiber reinforcement 1 is formed into a composite whole after rolling, and then the two ends are connected by sleeve threading through a steel internal threaded sleeve 4 to achieve root-to-root connection and extension of the self-connecting head composite glass fiber reinforcement 1.

[0015] It can be widely used in construction sites with various needs. The self-connecting composite glass fiber reinforcement 1 can be connected with any steel bars of the same material or different materials, making the connection operation simpler and the force on the steel bars more uniform and stable, preventing the damage of the joints during the lifting and transportation after the self-connecting composite glass fiber reinforcement 1 is connected with the steel bars 5 of other materials. At the same time, it can realize arbitrary connection of steel bars of different specifications and materials, and can bear force through the center after connection, which can not only well ensure the tightness of the connection joint, but also achieve the guarantee of the connection strength through the threaded connection, simplifying the construction connection process, reducing the construction difficulty, reducing the workload of construction personnel, and improving work efficiency.

[0016] The self-connecting composite glass fiber reinforcement 1 is a composite fiber reinforcement which is made by fixed length in the rolling process and has threaded iron parts connected at both ends. The fiber reinforcement has anchor pieces with threaded heads at both ends, which are anchored in the fiber reinforcement during processing to form a composite whole.

[0017] The two end heads are steel parts, the front end of the anchor is a steel bar threaded wire head 6, the rear end of the iron glass fiber reinforcement threaded head processed into an integrated anchor 2 is provided with an iron glass fiber reinforcement threaded head processed into an integrated anchor plate 3, and the self-connecting head composite glass fiber reinforcement 1 and the iron glass fiber reinforcement threaded head processed into an integrated anchor 2 are fused and rolled into one.

[0018] The self-connecting composite glass fiber reinforcement 1 is connected to the reinforcement to be connected by tightening through the composite reinforcement thread head 6 through the steel internal thread sleeve 4.

[0019] The usage steps are as follows: A. Customize the length required by the customer according to the self-connecting composite glass fiber reinforcement 1. During processing, the iron glass fiber reinforcement threaded heads at both ends are processed into an integrated anchor 2, which is integrated into the self-connecting composite glass fiber reinforcement 1 and rolled to form a special length; B. According to the position of the component and the required reinforcement, the self-connecting composite glass fiber reinforcement 1 is installed and connected in place according to the length; C. For the customized self-connecting composite glass fiber reinforcement 1, one end with the steel bar threaded wire head 6 is tightened and fixed with the internal threaded sleeve part through the thread; D. For other material steel bars 5 to be connected, one end is processed with a conventional thread head using a threading machine, and the end is then connected to the steel internal threaded sleeve 4 through the internal thread and tightened to form a connection.

[0020] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A composite self-connecting glass fiber reinforcement, comprising a self-connecting composite glass fiber reinforcement (1), an iron glass fiber reinforcement threaded head processed into an integrated anchor (2), an iron glass fiber reinforcement threaded head processed into an integrated anchor plate (3), a steel internal threaded sleeve (4), a steel bar (5) and a steel bar threaded head (6), characterized in that: The self-connecting joint composite glass fiber reinforcement (1) is a glass fiber reinforcement having an iron glass fiber reinforcement threading head formed integral anchor (2) added to each end of the fiber reinforcement according to the customization requirements of the customer during the rolling forming process. The iron glass fiber reinforcement threading head formed integral anchor (2) has an iron glass fiber reinforcement threading head formed integral anchor plate (3) at one end and a steel bar threaded head (6) formed at the other end. The self-connecting joint composite glass fiber reinforcement (1) is formed into a composite whole after rolling, and the two ends are then connected by sleeve threading through a steel internal threaded sleeve (4), thereby realizing the connection and extension of the self-connecting joint composite glass fiber reinforcement (1).

2. A composite self-connecting glass fiber reinforcement according to claim 1, characterized in that: The self-connecting composite glass fiber reinforcement (1) is a composite fiber reinforcement which is produced by cutting to length during the rolling process and whose two ends are connected to threaded iron parts. The two ends of the fiber reinforcement are provided with anchoring pieces with threaded heads, which are anchored in the fiber reinforcement during processing to form a composite body.

3. The composite self-connecting glass fiber reinforcement according to claim 1, characterized in that: The two end heads are steel iron parts, the front end of the anchor is a steel bar threaded head (6), the iron glass fiber reinforcement threaded head processed into an integrated anchor (2) has an iron glass fiber reinforcement threaded head processed into an integrated anchor plate (3) at the rear end, and the self-connecting head composite glass fiber reinforcement (1) and the iron glass fiber reinforcement threaded head processed into an integrated anchor (2) are fused and rolled into one.

4. The composite self-connecting glass fiber reinforcement according to claim 1, characterized in that: The self-connecting composite glass fiber reinforcement (1) is connected to the reinforcement to be connected by tightening through the composite reinforcement thread head (6) through the steel internal thread sleeve (4).

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