CN215631070U

CN215631070U - Pillar for civil engineering building

Info

Publication number: CN215631070U
Application number: CN202121939226.XU
Authority: CN
Inventors: 谭明勇
Original assignee: GUIZHOU ZHONGJIAN ARCHITECTURAL SCIENCE DESIGN INSTITUTE CO LTD
Current assignee: GUIZHOU ZHONGJIAN ARCHITECTURAL SCIENCE DESIGN INSTITUTE CO LTD
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-01-25
Anticipated expiration: 2031-08-18

Abstract

The utility model discloses a support column for civil engineering buildings, which comprises a base, wherein the middle part of the top end of the base is fixedly connected with a support column body, four support rods are fixedly connected with the lower part of the middle part of the support column body in a uniform outer diameter mode, a waterproof layer is fixedly connected with the outer diameter of the support column body, a heat insulation layer is arranged on the periphery of the inner part of the support column body, the inner side of the heat insulation layer is fixedly connected to the outer side of a second filling layer, and a reinforcing layer is fixedly connected to the inner side of the second filling layer. According to the utility model, the main reinforcing steel bars and the auxiliary reinforcing steel bars in the first filling layer are matched with the fixing lantern ring, so that the compression resistance of the main reinforcing steel bars and the auxiliary reinforcing steel bars can be effectively enhanced, and meanwhile, the reinforcing layer and the second filling layer can effectively prevent the main reinforcing steel bars and the auxiliary reinforcing steel bars from being bent, so that the internal fracture caused by the fact that the gravity of the external environment cannot be borne is avoided, the collapse of a building is further avoided, and the building is worth popularizing.

Description

Pillar for civil engineering building

Technical Field

The utility model relates to the technical field of building pillars, in particular to a pillar for civil engineering buildings.

Background

Civil engineering is a general name of scientific technology for building various engineering facilities, and refers to applied materials, equipment and technical activities such as surveying, designing, constructing, maintaining and the like; and also refers to objects of engineering construction, i.e., various engineering facilities such as houses, roads, railways, transportation pipelines, tunnels, bridges, canals, dams, ports, power stations, airports, ocean platforms, water supply and drainage and protection works, etc., which are constructed on or under the ground, on land or in water, and serve human life, production, military, scientific research directly or indirectly.

Chinese patent document CN205577261U discloses a civil engineering building pillar, including the pillar, the inside of pillar is equipped with the mud groove, the tray has been cup jointed to the upper end of pillar, the mud groove is through the grout mouth intercommunication of the upper surface of first communicating pipe and tray, be equipped with reinforcing apparatus between the outer wall of pillar and the outer wall of mud groove, the base intercommunication of the bottom of mud groove through second communicating pipe and pillar, be equipped with the landing leg between pillar and the base, reinforcing apparatus includes the ring, the inside of ring is equipped with the supporting shoe, and the supporting shoe uses the centre of a circle of ring as central evenly distributed, be equipped with the spring between supporting shoe and the ring. Although fill mud through first communicating pipe, mud pit, second communicating pipe and base, also can conveniently remove when can make things convenient for the casting of pillar, can also strengthen the fastness through the method of filling mud, nevertheless still because of bearing the gravity of external environment not, lead to inside breaking occur to can make the building take place to collapse, do not have certain waterproof nature and heat-proof quality simultaneously, and then life is short.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a support column for civil engineering construction.

In order to achieve the purpose, the utility model adopts the following technical scheme: the support column for civil engineering construction comprises a base, a support column body is fixedly connected with the middle part of the top end of the base, four supporting rods are fixedly connected with the lower part of the middle part of the strut body in an even external diameter way, a waterproof layer is fixedly connected with the external diameter of the strut body, a heat insulation layer is arranged on the periphery inside the strut body, the inner side of the heat insulation layer is fixedly connected with the outer side of the second filling layer, the inner side of the second filling layer is fixedly connected with a reinforcing layer, the inner part of the reinforcing layer is fixedly connected with a first filling layer, the center of the first filling layer is provided with a main reinforcing steel bar which is fixedly connected inside the first protective sleeve, four slave steel bars are uniformly arranged in the first filling layer around the master steel bar and are respectively and fixedly connected in the second protective sleeve, the outer side of the second protective sleeve is uniformly and fixedly connected with the inner walls around the three fixed lantern rings.

As a further description of the above technical solution:

the bottom of the supporting rod is respectively fixedly connected with four corners of the top of the base.

As a further description of the above technical solution:

the top of the strut body is fixedly connected with a wear-resistant layer.

As a further description of the above technical solution:

the first filling layer and the second filling layer are both made of concrete, and the reinforcing layer is made of epoxy resin structural adhesive.

As a further description of the above technical solution:

the first protective sleeve and the second protective sleeve are fixedly connected inside the first filling layer.

As a further description of the above technical solution:

the waterproof layer is made of asphalt, and the heat insulation layer is made of expanded perlite.

As a further description of the above technical solution:

the first protective sleeve and the second protective sleeve are made of silica gel.

As a further description of the above technical solution:

the fixed lantern rings are fixedly connected inside the first filling layer.

The utility model has the following beneficial effects:

1. according to the utility model, the main reinforcing steel bars and the auxiliary reinforcing steel bars in the first filling layer are matched with the fixing lantern ring, so that the pressure resistance of the main reinforcing steel bars and the auxiliary reinforcing steel bars can be effectively enhanced, and meanwhile, the reinforcing layer and the second filling layer can effectively prevent the main reinforcing steel bars and the auxiliary reinforcing steel bars from being bent, so that the internal fracture caused by the fact that the gravity of the external environment cannot be borne is avoided, and further the collapse of a building is avoided.

2. In the utility model, the waterproof layer on the surface of the pillar body can effectively avoid rainwater infiltration and cracking, and the internal thermal insulation layer is matched, so that the service life of the whole body can be prolonged, the whole safety is improved, accidents are avoided, and the waterproof pillar is worthy of being widely popularized.

Drawings

FIG. 1 is a perspective view of a column for civil engineering construction according to the present invention;

FIG. 2 is a schematic view of the internal structure of a column for civil engineering construction according to the present invention;

fig. 3 is a structural view of a main reinforcement in a column for civil engineering construction according to the present invention.

Illustration of the drawings:

1. a wear layer; 2. a waterproof layer; 3. a base; 4. a support bar; 5. a reinforcing layer; 6. a second filling layer; 7. a pillar body; 8. a thermal insulation layer; 9. a first filling layer; 10. from the rebar; 11. a main reinforcing bar; 12. a second protective cover; 13. a first protective sheath; 14. and fixing the lantern ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, one embodiment of the present invention is provided: a strut for civil engineering construction comprises a base 3, a strut body 7 is fixedly connected to the middle of the top end of the base 3, four support rods 4 are fixedly connected to the middle of the strut body 7, the outer diameter of the lower portion of the middle of the strut body 7 is uniform, a waterproof layer 2 is fixedly connected to the outer diameter of the strut body 7, a heat insulation layer 8 is arranged on the periphery of the inner portion of the strut body 7, the inner side of the heat insulation layer 8 is fixedly connected to the outer side of a second filling layer 6, a reinforcing layer 5 is fixedly connected to the inner side of the second filling layer 6, a first filling layer 9 is fixedly connected to the inner portion of the reinforcing layer 5, a main reinforcing steel bar 11 is arranged in the center of the inner portion of the first filling layer 9, the main reinforcing steel bar 11 is fixedly connected to the inner portion of a first protective sleeve 13, four auxiliary reinforcing steel bars 10 are uniformly arranged on the periphery of the main reinforcing steel bar 11 in the inner portion of the first filling layer 9, the auxiliary reinforcing steel bars 10 are respectively fixedly connected to the inner portion of a second protective sleeve 12, on the even three fixed lantern ring 14 of fixedly connected with in the outside of second protective sheath 12 the inner wall all around, at first inside main reinforcing bar 11 of first filling layer 9 is cooperating fixed lantern ring 14 with from reinforcing bar 10, can effectual enhancement main reinforcing bar 11 with from reinforcing bar 10 compressive resistance, enhancement layer 5 can effectually avoid main reinforcing bar 11 and from reinforcing bar 10 to take place the bending with second filling layer 6 simultaneously, thereby avoid because of bearing the gravity of external environment not, lead to inside breaking, and then avoided the building to take place to collapse, waterproof layer 2 on pillar body 7 surface simultaneously, can effectually avoid the infiltration of rainwater, the phenomenon of cracking has been avoided, cooperate inside insulating layer 8 simultaneously, can prolong holistic life, and then whole security has been improved, avoid taking place accident.

The bottom of bracing piece 4 is fixed connection in the four corners at 3 tops of base respectively, 7 top fixedly connected with wearing layer 1 of pillar body, first filling layer 9 is the concrete with the material of second filling layer 6, the material of enhancement layer 5 is the epoxy structure glue, the equal fixed connection of first protective sheath 13 and second protective sheath 12 is in the inside of first filling layer 9, the material of waterproof layer 2 is pitch, the material of insulating layer 8 is expanded perlite, first protective sheath 13 is silica gel with the material of second protective sheath 12, the effectual life who protects main reinforcing bar 11 and follow reinforcing bar 10, the equal fixed connection of the fixed lantern ring 14 is inside first filling layer 9.

The working principle is as follows: at first 9 inside main reinforcing bars 11 of first filling layer and from reinforcing bar 10 cooperation fixed lantern ring 14, can effectual enhancement main reinforcing bar 11 with from reinforcing bar 10 compressive resistance, enhancement layer 5 and second filling layer 6 can effectually avoid main reinforcing bar 11 and from reinforcing bar 10 to take place the bending, thereby avoid because of bearing the gravity of external environment not, lead to inside fracture, and then avoided the building to take place to collapse, waterproof layer 2 on 7 surfaces of pillar body, can effectually avoid the infiltration of rainwater, the phenomenon of cracking has been avoided, cooperate inside insulating layer 8 simultaneously, can prolong holistic life, and then improved whole security, avoid taking place the accident, be worth wideling popularize.

Finally, it should be noted that: 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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a pillar for civil engineering building, includes base (3), its characterized in that: the middle part of the top end of the base (3) is fixedly connected with a pillar body (7), the outer diameter of the lower part of the middle part of the pillar body (7) is uniformly and fixedly connected with four support rods (4), the outer diameter of the pillar body (7) is fixedly connected with a waterproof layer (2), a heat insulating layer (8) is arranged on the periphery of the inner part of the pillar body (7), the inner side of the heat insulating layer (8) is fixedly connected to the outer side of a second filling layer (6), the inner side of the second filling layer (6) is fixedly connected with a reinforcing layer (5), a first filling layer (9) is fixedly connected to the inner part of the reinforcing layer (5), a main reinforcing steel bar (11) is arranged at the center of the inner part of the first filling layer (9), the main reinforcing steel bar (11) is fixedly connected to the inner part of a first protective sleeve (13), four auxiliary reinforcing steel bars (10) are uniformly arranged on the periphery of the main reinforcing steel bar (11) in the inner part of the first filling layer (9), the follow reinforcing bar (10) respectively fixed connection in the inside of second protective sheath (12), the even fixed connection in the outside of second protective sheath (12) is on the inner wall all around of three fixed lantern ring (14).

2. The column for civil engineering construction according to claim 1, wherein: the bottom of the supporting rod (4) is respectively and fixedly connected with four corners of the top of the base (3).

3. The column for civil engineering construction according to claim 1, wherein: the top of the strut body (7) is fixedly connected with a wear-resistant layer (1).

4. The column for civil engineering construction according to claim 1, wherein: the first filling layer (9) and the second filling layer (6) are both made of concrete, and the reinforcing layer (5) is made of epoxy resin structural adhesive.

5. The column for civil engineering construction according to claim 1, wherein: the first protective sleeve (13) and the second protective sleeve (12) are fixedly connected inside the first filling layer (9).

6. The column for civil engineering construction according to claim 1, wherein: the waterproof layer (2) is made of asphalt, and the heat insulation layer (8) is made of expanded perlite.

7. The column for civil engineering construction according to claim 1, wherein: the first protective sleeve (13) and the second protective sleeve (12) are both made of silica gel.

8. The column for civil engineering construction according to claim 1, wherein: the fixed lantern rings (14) are fixedly connected inside the first filling layer (9).