CN214220271U - Basalt fiber concrete pillar - Google Patents
Basalt fiber concrete pillar Download PDFInfo
- Publication number
- CN214220271U CN214220271U CN202022265134.XU CN202022265134U CN214220271U CN 214220271 U CN214220271 U CN 214220271U CN 202022265134 U CN202022265134 U CN 202022265134U CN 214220271 U CN214220271 U CN 214220271U
- Authority
- CN
- China
- Prior art keywords
- concrete
- basalt fiber
- support column
- base
- fiber concrete
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Rod-Shaped Construction Members (AREA)
Abstract
The utility model relates to a civil engineering field especially relates to a basalt fiber concrete pillar. The utility model aims to overcome not enough among the prior art, rationally dope basalt fiber in the concrete, can be when keeping advantages such as concrete compressive strength height, performance such as its tensile of greatly increased, wear-resisting and shock resistance can play in concrete engineering and consolidate the reinforcement, strengthen effects such as toughening, increase of service life, provide a basalt fiber concrete pillar. The basalt fiber concrete strut comprises a base, concrete strut sections and a flange plate, wherein the concrete strut sections are divided into an upper part and a lower part, the lower end of the lower concrete strut section is connected with the base, the concrete strut sections are connected through the flange plate, basalt fibers are filled in the concrete strut sections, and a shell is wrapped outside the concrete strut sections. The utility model has the advantages that: is beneficial to improving the durability of concrete engineering and expanding the application range of concrete.
Description
Technical Field
The utility model relates to a civil engineering field especially relates to a basalt fiber concrete pillar.
Background
In order to improve the strength, impermeability, durability, etc. of the pillar concrete, steel fibers or other synthetic fibers, etc. have been conventionally used. However, the use conditions for many years show that the fibers have problems when being used as reinforcing materials in concrete, are not ideal in meeting the high-performance concrete accepted by the market, and cannot well solve the problems at present. The basalt fiber fills a blank in material and method, and plays a great promoting role in reinforcing and strengthening concrete.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome not enough among the prior art, rationally dope basalt fiber in the concrete, can be when keeping advantages such as concrete compressive strength height, performance such as its tensile of greatly increased, wear-resisting and shock resistance can play in concrete engineering and consolidate the reinforcement, strengthen effects such as toughening, increase of service life, provide a basalt fiber concrete pillar.
The utility model discloses a realize through following technical scheme: the basalt fiber concrete strut comprises a base, a concrete strut segment and a flange plate, wherein the concrete strut segment is divided into an upper part and a lower part, the lower end of the lower concrete strut part is connected with the base, the concrete strut segments are connected through the flange plate, the concrete strut segment is the basalt fiber concrete strut segment, and a shell is wrapped outside the concrete strut segment.
In order to further optimize the utility model discloses, can prefer following technical scheme for use: the shell is an insulator shell.
Preferably, a reinforcing stirrup is welded between the outer shell and the concrete column segment, and the reinforcing stirrup adopts HPB400 grade.
Preferably, the number of the flange plates is two, the two flange plates are stacked together from top to bottom, screw holes are formed in the flange plates, and the two flange plates are connected through nuts and bolts matched with the screw holes.
Preferably, the concrete column sections are uniformly distributed according to the circumference of the flange disc and welded with three connecting pipes, and the three connecting pipes and the whole top view of the concrete column sections are triangular.
Preferably, the lower end of the base is provided with a ground inserting tip, and the shape of the ground inserting tip is conical, the upper end surface of the ground inserting tip is larger than that of the lower end surface of the ground inserting tip.
Preferably, the base is provided with a positioning screw hole, and a matched positioning bolt is embedded in the positioning screw hole.
Preferably, the outer ring of the base is welded with four positioning pressure plates which are uniformly distributed according to the circumference.
The beneficial effects of the utility model reside in that: the basalt fiber is typical silicate fiber, has natural compatibility, and is easy to disperse when being mixed with cement concrete and mortar, so the basalt fiber concrete has stable volume and better workability. Compared with common concrete, the basalt fiber concrete also has excellent temperature resistance, shrinkage resistance and corrosion resistance, which is beneficial to improving the durability of concrete engineering and expanding the application range of concrete. The basalt fiber is reasonably mixed in the concrete, so that the impact resistance of the concrete can be improved, the brittleness of the concrete can be reduced, and the mechanical property of the concrete can be improved.
Drawings
Figure 1 is an overall front view of the present invention,
figure 2 is a structure diagram of the flange plate of the utility model,
the concrete column comprises a shell 1, a shell 2, a base 3, a positioning bolt 4, a positioning pressing plate 5, a ground inserting tip 6, a flange plate 7, a concrete column segment 8, a connecting pipe 9 and a reinforcing stirrup.
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, 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.
Example 1
Fig. 1 to 2 show a concrete embodiment of the present invention, a basalt fiber concrete pillar, including a base 2, a concrete pillar segment 7 and a flange 6, the concrete pillar segment 7 is divided into an upper part and a lower part, the lower end of the lower concrete pillar part is connected with the base 2, each concrete pillar segment 7 is connected with the flange 6, the concrete pillar segment 7 is the basalt fiber concrete pillar segment according to the characteristics of the concrete pillar, the length of the selected basalt fiber is 30-50mm, the basalt fiber is mixed into the concrete after the concrete is mixed uniformly, the mixing amount of the concrete is 9-12%, and the fine adjustment can be performed according to the difference of the rod type. The stirring time is not less than 120 s. The concrete column section 7 is externally encased by an insulator casing. And a reinforcing stirrup is welded between the shell and the concrete column section and adopts HPB400 grade. The number of the flange plates 6 is two, and the two flange plates 6 are connected through nuts and bolts. The concrete strut segments 7 are evenly distributed according to the circumference of the flange plate 6 and are welded with three connecting pipes 8. The lower end of the base 2 is fixedly connected with a ground inserting tip 5, and the shape of the ground inserting tip 5 is a cone shape with the upper end surface larger than the lower end surface. The base 2 is provided with a positioning screw hole, and a matched positioning bolt 3 is embedded in the positioning screw hole. The welding of base 2 outer lane has positioning pressure plate 4, and positioning pressure plate 4's quantity is four and according to circumference evenly distributed.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides a basalt fiber concrete pillar, includes base, concrete pillar segment and flange dish, its characterized in that: the concrete support column segment is divided into an upper part and a lower part, the lower end of the lower concrete support column part is connected with a base, a flange plate is arranged between the upper support column segment and the lower support column segment, the concrete support column segment is a basalt fiber concrete support column segment, and a shell is wrapped outside the concrete support column segment.
2. The basalt fiber concrete mast of claim 1, wherein: the shell is an insulator shell.
3. The basalt fiber concrete mast of claim 1, wherein: and a reinforcing stirrup is welded between the shell and the concrete strut section and adopts HPB400 grade.
4. The basalt fiber concrete mast of claim 1, wherein: the number of the flange plates is two, the two flange plates are stacked together from top to bottom, screw holes are formed in the flange plates, and the two flange plates are connected through nuts and bolts matched with the screw holes.
5. The basalt fiber concrete mast of claim 1, wherein: the concrete support column segments are uniformly distributed according to the circumference of the flange disc and are welded with three connecting pipes, and the three connecting pipes and the integral top view of the concrete support column segments are triangular.
6. The basalt fiber concrete mast of claim 1, wherein: the lower end of the base is provided with a ground inserting tip, and the shape of the ground inserting tip is in a conical shape, wherein the upper end surface of the conical shape is larger than the lower end surface of the conical shape.
7. The basalt fiber concrete mast of claim 1, wherein: the base is provided with a positioning screw hole, and a matched positioning bolt is embedded in the positioning screw hole.
8. The basalt fiber concrete mast of claim 1, wherein: the base outer lane welding has the positioning pressure plate, and positioning pressure plate's quantity is four and along base evenly distributed according to the circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022265134.XU CN214220271U (en) | 2020-10-12 | 2020-10-12 | Basalt fiber concrete pillar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022265134.XU CN214220271U (en) | 2020-10-12 | 2020-10-12 | Basalt fiber concrete pillar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214220271U true CN214220271U (en) | 2021-09-17 |
Family
ID=77694358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022265134.XU Active CN214220271U (en) | 2020-10-12 | 2020-10-12 | Basalt fiber concrete pillar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214220271U (en) |
-
2020
- 2020-10-12 CN CN202022265134.XU patent/CN214220271U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101544020B (en) | Preparation method for prestressed high-strength concrete pile | |
| CN102383420B (en) | High-strength concrete prefabricated pile doped with fiber-reinforced plastic bar | |
| CN202176063U (en) | Cement grout rebar connecting joint | |
| CN1609346A (en) | Superposed pile structure and construction method | |
| CN107447646B (en) | Preparation method of steel-continuous fiber composite bar ECC-concrete composite column/pier | |
| CN208533868U (en) | A kind of novel arrangement of reinforcement hollow steel pipe high-strength concrete column | |
| CN202208916U (en) | High-strength concrete prefabricated pile | |
| CN201330395Y (en) | Pretensioning prestressed concrete hollow shaped square pile | |
| CN214220271U (en) | Basalt fiber concrete pillar | |
| CN202610797U (en) | Prestress solid concrete precast pile | |
| CN103334427A (en) | Irregularly-shaped prefabricated high-strength concrete thin-wall steel pipe pile (TSC) | |
| CN109437687B (en) | High-durability light typhoon-resistant electric pole and manufacturing method thereof | |
| CN208136920U (en) | A kind of triangle prestressing force foundation pit supporting pile and its connection structure | |
| CN202787252U (en) | Partially prestressed concrete hollow triangular pile | |
| CN209339125U (en) | A kind of concrete tubular pile with steel core | |
| CN207193953U (en) | A kind of reinforced concrete tubular pile of outer rim | |
| CN207193966U (en) | A kind of prestressed concrete pipe pile | |
| CN208733659U (en) | A kind of jointing of resistance to plucking hollow tubular piles of prestressed concrete and cushion cap | |
| CN202023192U (en) | Square prestressed pile | |
| CN218436689U (en) | Glass fiber structure for round pipe culvert | |
| CN205348170U (en) | In dig method prestressed concrete pipe pile | |
| CN207633185U (en) | A kind of FRP pipe and steel pipe combination concrete structure | |
| CN219637877U (en) | Steel structure ground pile | |
| CN113863761B (en) | Composite high-strength concrete electric pole and manufacturing method thereof | |
| CN209339132U (en) | A kind of corrosion resistant concrete tubular pole |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |