CN211257336U

CN211257336U - PC building element

Info

Publication number: CN211257336U
Application number: CN201921416264.XU
Authority: CN
Inventors: 王丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-08-14
Anticipated expiration: 2029-08-28

Abstract

The utility model belongs to the technical field of the building element, especially, be a PC building element, including first main part and second main part, the side of first main part is provided with the second main part, the reinforcing bar has all been welded to the side of first main part and second main part, the reinforcing bar runs through first main part and second main part, the fixed surface of reinforcing bar is connected with the sleeve, grout filling opening and row's grout mouth have been seted up at the top of first main part. The utility model discloses a sleeve that sets up changes sleeve grout connection into from traditional welding or overlap joint to the connection between the building element for fixed more stable firm between the reinforcing bar, simultaneously because of the resistance to deformation ability requirement too high to the reinforcing bar of junction and cement, thereby reach and reduce use cost, through support and the branch that sets up, make the fixed of whole device more stable, the crushing resistance of device has been improved, avoided leading to the part to take place sunken because of the atress, the influence is used.

Description

PC building element

Technical Field

The utility model relates to a building element technical field specifically is a PC building element.

Background

The prefabricated reinforced concrete column is used for constructing PC components in the field of house industrialization, such as prefabricated reinforced concrete column foundation foundations, prefabricated steel structure steel column foundations, street lamp billboard column reinforced concrete foundations and prefabricated floor slabs.

However, the existing building components still have the following problems:

1. when the heat insulation plate is used, the heat insulation plate is spliced after being prefabricated, so that the heat insulation performance is poor, and the indoor temperature is easy to change along with the outdoor temperature;

2. the connection of two adjacent building elements by means of conventional bolts results in an insufficiently stable connection.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a PC building element has solved and has kept warm not well, connects unstable problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a PC building element, includes first main part and second main part, the side of first main part is provided with the second main part, the reinforcing bar has all been welded to the side of first main part and second main part, the reinforcing bar runs through first main part and second main part, the fixed surface of reinforcing bar is connected with the sleeve, grout mouthful and row's thick liquid mouth have been seted up at the top of first main part, telescopic inside packing has the grout material.

As a preferred technical scheme of the utility model, the inside wall fixedly connected with support of first main part, the bottom fixedly connected with branch of support, the inside wall packing of first main part has muddy soil thick liquid.

As a preferred technical scheme of the utility model, the side setting of first main part is connected with the inoxidizing coating, the opposite side of first main part is provided with the heat preservation, fixedly connected with insulating layer between inoxidizing coating and the first main part.

As a preferred technical scheme of the utility model, the side of heat preservation is provided with connecting screw, the side of inoxidizing coating is provided with the connection cap, threaded connection has the connection piece between connection cap and the inoxidizing coating, threaded connection has the connection piece between connecting screw and the heat preservation, connecting screw runs through to connecting cap side and is connected cap threaded connection.

As an optimized technical scheme of the utility model, the junction fixedly connected with sealing washer of sleeve and reinforcing bar.

As a preferred technical scheme of the utility model, the side of first main part, insulating layer, inoxidizing coating and heat preservation all sets up threaded hole, connecting screw run through the screw hole and with screw hole threaded connection.

(III) advantageous effects

Compared with the prior art, the utility model provides a PC building element possesses following beneficial effect:

1. this PC building element, the sleeve that sets up changes the sleeve grout connection into from traditional welding or overlap joint to the connection between the building element, make fixed more stable firm between the reinforcing bar, simultaneously because of the resistance to deformation ability requirement too high to the reinforcing bar of junction and cement, thereby reach and reduce use cost, through support and the branch that sets up, make the fixed of whole device more stable, the crushing resistance of device has been improved, avoided leading to the part to take place to cave in because of the atress, influence the use.

2. This PC building element protects inside temperature through insulating layer and the heat preservation that sets up, has avoided leading to inside temperature to change thereupon because of external temperature's change, has also avoided simultaneously opening when people live and has played heat retaining effect when refrigerating and heating, and the surface of having avoided first main part and second main part is corroded or even permeates inside and leads to inside tempering part to take place to rust because of exposing for a long time outside, influences life through the protective layer that sets up.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an exploded view of the first main body of the present invention;

FIG. 3 is a schematic view of the connection between the reinforcing bars and the sleeve of the present invention;

fig. 4 is a cross-sectional view of the first main body of the present invention.

In the figure: 1. a first body; 2. a second body; 3. a sleeve; 4. grouting ports; 5. a pulp discharge port; 6. grouting material; 7. a seal ring; 8. reinforcing steel bars; 9. a support; 10. a strut; 11. mixing the soil slurry; 12. a thermal insulation layer; 13. a protective layer; 14. a heat-insulating layer; 15. connecting sheets; 16. connecting a screw rod; 17. and a connecting cap.

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 of the present invention, 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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a PC building element, includes first main part 1 and second main part 2, the side of first main part 1 is provided with second main part 2, and reinforcing bar 8 has all been welded to the side of first main part 1 and second main part 2, and reinforcing bar 8 runs through first main part 1 and second main part 2, and reinforcing bar 8's fixed surface is connected with sleeve 3, and grout mouth 4 and row's thick liquid mouth 5 have been seted up at the top of first main part 1, and the inside packing of sleeve 3 has grout 6.

In this embodiment, in the connection of first main part 1 and second main part 2, insert sleeve 3 with reinforcing bar 8, then pour into sleeve 3 through grout mouth 4 with grout material 6, extrude sleeve 3's air through row's grout mouth 5, then make reinforcing bar 8 fix in sleeve 3 through 6 design of grout material, it is firm more stable to make the fixed between the device, the security of using has been improved, the requirement to the equipment has also been reduced simultaneously, reach reduce cost's effect.

Specifically, the inside wall fixedly connected with support 9 of first main part 1, the bottom fixedly connected with branch 10 of support 9, the inside wall packing of first main part 1 has muddy soil thick liquid 11.

In this embodiment, the bracket 9 and the support rod 10 are used for fixing and supporting, wherein the bracket 9 and the support rod 10 are fixed through bolts, so that the carrying before the fixing is facilitated.

Specifically, a protective layer 13 is arranged and connected on the side edge of the first main body 1, a heat insulation layer 14 is arranged on the other side of the first main body 1, and a heat insulation layer 12 is fixedly connected between the protective layer 13 and the first main body 1.

In this embodiment, the insulating layer 12 through setting up has been the asbestos material framework, plays good thermal-insulated effect, and the heat preservation 14 through setting up is the cotton material component of heat preservation, to indoor heat preservation and syllable-dividing effect of playing, is the polyethylene material component through the inoxidizing coating 13 that sets up, and the surface is aluminum plate, plays the anticorrosive effect of good protection.

Specifically, the side of heat preservation 14 is provided with connecting screw 16, and the side of inoxidizing coating 13 is provided with connects cap 17, and threaded connection has connection piece 15 between connecting cap 17 and the inoxidizing coating 13, and threaded connection has connection piece 15 between connecting screw 16 and the heat preservation 14, and connecting screw 16 runs through to connect cap 17 side and connect cap 17 threaded connection.

In this embodiment, the thermal insulation layer 12, the protective layer 13 and the thermal insulation layer 14 can be fixed on the side of the first main body 1 through the connecting screw 16 and the connecting cap 17, so as to achieve the required purpose, and the fixing is more firm and stable through the connecting sheet 15.

Specifically, a sealing ring 7 is fixedly connected to the joint of the sleeve 3 and the steel bar 8.

In this embodiment, the sealing washer 7 through the setting has increased the gas tightness, has avoided grout material 6 to spill from the junction when pouring, causes unnecessary waste.

Specifically, threaded holes are formed in the side edges of the first main body 1, the heat insulation layer 12, the protective layer 13 and the heat insulation layer 14, and the connecting screw 16 penetrates through the threaded holes and is in threaded connection with the threaded holes.

In this embodiment, the connecting screw 16 can better fix the thermal insulation layer 12, the protective layer 13 and the thermal insulation layer 14 on the side of the first main body 1 through the arranged threaded hole, so as to increase the stability of use.

The utility model discloses a theory of operation and use flow: in the connection of the first main body 1 and the second main body 2, the reinforcing steel bar 8 is inserted into the sleeve 3, then the grouting material 6 is poured into the sleeve 3 through the grouting opening 4, the air of the sleeve 3 is extruded through the grout discharging opening 5, then the reinforcing steel bar 8 is fixed in the sleeve 3 through the shaping of the grouting material 6, the reinforcing steel bar is fixed through the arranged support 9 and the arranged support rod 10 through bolts and then is placed in the first main body 1, finally the inside of the first main body 1 is filled through the arranged mixed clay slurry 11 to play a shaping role, the reinforcing steel bar 8 plays a role of fixed support through the support 9 and the support rod 10, the heat insulation layer 12 is an asbestos material framework to play a good heat insulation effect, the heat insulation layer 14 is a heat insulation cotton material component to play a heat insulation and sound insulation effect for the indoor, the protection layer 13 is a polyethylene material component, the surface is an aluminum plate, play anticorrosive effect of good protection, connecting screw 16 and connecting cap 17 through setting up can be through fixing the side at first main part 1 to insulating layer 12, inoxidizing coating 13 and heat preservation 14 to reach required purpose, make fixed more firm stable through the connection piece 15 that sets up.

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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A PC building element comprising a first body (1) and a second body (2), characterized in that: the side of first main part (1) is provided with second main part (2), reinforcing bar (8) have all been welded to the side of first main part (1) and second main part (2), reinforcing bar (8) run through first main part (1) and second main part (2), the fixed surface of reinforcing bar (8) is connected with sleeve (3), grout mouth (4) and row's thick liquid mouth (5) have been seted up at the top of first main part (1), the inside packing of sleeve (3) has grout material (6).

2. A PC building component according to claim 1, characterised in that: the inside wall fixedly connected with support (9) of first main part (1), the bottom fixedly connected with branch (10) of support (9), the inside wall packing of first main part (1) has muddy soil thick liquid (11).

3. A PC building component according to claim 1, characterised in that: the side of the first main body (1) is provided with a protective layer (13), the other side of the first main body (1) is provided with a heat preservation layer (14), and a heat insulation layer (12) is fixedly connected between the protective layer (13) and the first main body (1).

4. A PC building component according to claim 3, characterized in that: the side of heat preservation (14) is provided with connecting screw rod (16), the side of inoxidizing coating (13) is provided with connects cap (17), threaded connection has connection piece (15) between connecting cap (17) and inoxidizing coating (13), threaded connection has connection piece (15) between connecting screw rod (16) and heat preservation (14), connecting screw rod (16) run through to connecting cap (17) side and be connected cap (17) threaded connection.

5. A PC building component according to claim 1, characterised in that: and a sealing ring (7) is fixedly connected at the joint of the sleeve (3) and the steel bar (8).

6. A PC building component according to claim 1, characterised in that: threaded holes are formed in the side edges of the first main body (1), the heat insulation layer (12), the protective layer (13) and the heat insulation layer (14), and the connecting screw rod (16) penetrates through the threaded holes and is in threaded connection with the threaded holes.