CN211949177U - Flame-retardant and wear-resistant composite building structure - Google Patents
Flame-retardant and wear-resistant composite building structure Download PDFInfo
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- CN211949177U CN211949177U CN202020331203.XU CN202020331203U CN211949177U CN 211949177 U CN211949177 U CN 211949177U CN 202020331203 U CN202020331203 U CN 202020331203U CN 211949177 U CN211949177 U CN 211949177U
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Abstract
The utility model discloses a flame-retardant wear-resistant composite building structure, which comprises a base body, wherein a cavity is arranged in the middle of the top end of the base body, a flame-retardant lime slab is arranged in the middle of the inner wall of the cavity, a cement slab is connected to the top end of the flame-retardant lime slab in a laminating manner, grooves are symmetrically arranged on two sides of the top end of the base body, a rectangular strip is arranged in the middle of the inner wall of the groove, the top end of the rectangular strip is connected with a flame-retardant acoustic board, the flame-retardant acoustic board can be conveniently installed between the flame-retardant lime slab, the cement slab and the flame-retardant acoustic board through the flame-retardant lime slab, the cement slab, the cavity, the grooves and the rectangular strip, the installation difficulty between the flame-retardant lime slab, the cement slab and the flame-retardant acoustic board is reduced, the flame-retardant acoustic board can be positioned at the, thereby protecting the substrate.
Description
Technical Field
The utility model relates to a building engineering technical field specifically is a fire-retardant wear-resisting compound building structure.
Background
The composite building material is concrete floor slab, which is one kind of prefabricated concrete member produced in prefabricated yard and has bearing part to separate the house into several layers and to transmit the vertical load of people, furniture, etc. and the dead weight of floor slab to the foundation via wall, beam or column. The materials used can be divided into a plurality of forms such as a wood floor, a brick arch floor, a reinforced concrete floor, a steel lining plate bearing floor and the like; however, the flame retardant effect of the existing building floor is low, and when the floor is in high temperature for a long time, the building floor can be broken, thereby influencing the normal use of the building floor.
Disclosure of Invention
The utility model provides a fire-retardant wear-resisting compound building structure, but the current building floor flame retardant efficiency who proposes in can effectively solving above-mentioned background art is lower, and in the floor was in the high temperature for a long time, the phenomenon that breaks can take place for building floor, and then has influenced building floor's normal use's problem.
In order to achieve the above object, the utility model provides a following technical scheme:
a flame-retardant wear-resistant composite building structure comprises a base body, wherein a cavity is formed in the middle of the top end of the base body, a flame-retardant lime slab is arranged in the middle of the inner wall of the cavity, a cement slab is attached to the edge of the top end of the flame-retardant lime slab, grooves are symmetrically formed in two sides of the top end of the base body, a rectangular strip is arranged in the middle of the inner wall of each groove, the top end of the rectangular strip is connected with a flame-retardant sound-absorbing slab, and the top end of the flame;
the equal fixed mounting in first ultra high molecular polyethylene board bottom four corners department has the cylinder, cylinder bottom limit portion is connected with the joint, joint bottom limit portion is connected with second ultra high molecular polyethylene board, second ultra high molecular polyethylene board top corresponds joint surface limit portion position department and has seted up the standing groove.
Preferably, the top ends of the base body, the flame-retardant lime board, the cement board, the flame-retardant acoustic board and the second ultrahigh molecular polyethylene board are provided with positioning holes corresponding to the edge parts of the outer surface of the cylinder, and the cylinder is positioned inside the positioning holes.
Preferably, the clamping head is semicircular in shape, and the diameter of the top end of the clamping head is larger than that of the bottom end of the clamping head.
The spacing groove has been seted up to base member one end, the base member other end corresponds spacing groove surface limit portion position department fixed mounting has the connecting strip, the round hole has been seted up to the connecting strip bilateral symmetry, the connecting strip inner wall corresponds round hole one end limit portion position department and has seted up the screw hole, screw hole inner wall middle part is provided with the bolt, spacing inslot wall corresponds screw hole surface limit portion position department and has seted up the screw.
Preferably, two adjacent substrates are connected through a limiting groove and a connecting strip, and the limiting groove and the connecting strip are identical in shape.
Preferably, the connecting strip is concave in shape, and the bolt is located inside the connecting strip.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:
1. through fire-retardant lime slab, cement board, fire-retardant abatvoix, cavity, recess and rectangle strip, the installation between fire-retardant lime slab, cement board and the fire-retardant abatvoix of being convenient for has reduced the installation degree of difficulty between fire-retardant lime slab, cement board and the fire-retardant abatvoix, can fix a position fire-retardant abatvoix simultaneously, prevent that the phenomenon of removal from taking place in the position of fire-retardant abatvoix, and utilize fire-retardant lime slab, cement board and fire-retardant abatvoix can increase the fire-retardant effect of base member, thereby the base member has been protected.
2. Through first ultrahigh molecular polyethylene board, cylinder, joint, second ultrahigh molecular polyethylene board and standing groove, first ultrahigh molecular polyethylene board and second ultrahigh molecular polyethylene board can increase the wearability on base member two sides, prevent that the base member from taking place damaged phenomenon, and utilize cylinder and joint, can make the more stable of being connected between first ultrahigh molecular polyethylene board and the second ultrahigh molecular polyethylene board to it is more stable to make to connect between fire-retardant lime slab, cement board and the fire-retardant abatvoix.
3. Through spacing groove, connecting strip, round hole, screw hole, bolt and screw, the concatenation between two base members of can being convenient for has reduced the concatenation degree of difficulty between two base members, can fix the base member after the concatenation simultaneously, prevents that the base member after the concatenation from taking place the phenomenon of separation.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the installation structure of the flame-retardant lime slab of the present invention;
FIG. 3 is a schematic view of the area A in FIG. 2 according to the present invention;
reference numbers in the figures: 1. a substrate; 2. a cavity; 3. a flame retardant lime board; 4. a cement board; 5. a flame retardant acoustic panel; 6. a first ultra-high molecular polyethylene sheet; 7. a cylinder; 8. a clamping head; 9. a second ultra-high molecular polyethylene sheet; 10. a placement groove; 11. a groove; 12. a rectangular strip; 13. a limiting groove; 14. a connecting strip; 15. a circular hole; 16. a threaded hole; 17. a bolt; 18. and a screw hole.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example 1
As shown in fig. 1-3, the utility model provides a technical scheme, a flame-retardant and wear-resistant composite building structure, which comprises a base body 1, wherein a cavity 2 is arranged in the middle of the top end of the base body 1, a flame-retardant lime slab 3 is arranged in the middle of the inner wall of the cavity 2, a cement plate 4 is attached to the edge of the top end of the flame-retardant lime slab 3, and the cement plate 4 is made by mixing cement, fly ash and superfine mineral powder; base member 1, fire-retardant lime slab 3, cement board 4, fire-retardant abatvoix 5 and the super high molecular polyethylene board 9 top of second correspond cylinder 7 surface limit portion position department and have seted up the locating hole, cylinder 7 is located inside the locating hole, can be convenient for carry on spacingly to cylinder 7, prevent that cylinder 7 from taking place the phenomenon of rocking, recess 11 has been seted up to 1 top bilateral symmetry of base member, recess 11 inner wall middle part is provided with rectangle strip 12, rectangle strip 12 top is connected with fire- retardant abatvoix 5, 5 tops of fire-retardant abatvoix are connected with first super high molecular polyethylene board 6.
6 bottom four corners of first ultra high molecular polyethylene board department fixed mounting have cylinder 7, 7 bottom edge portions of cylinder are connected with joint 8, joint 8's shape is semi-circular, joint 8 top diameter is greater than the bottom diameter, the installation of joint 8 can be convenient for, be not convenient for the dismantlement of joint 8 simultaneously, and then make the more stable of being connected between second ultra high molecular polyethylene board 9 and the first ultra high molecular polyethylene board 6, 8 bottom edge portions of joint are connected with second ultra high molecular polyethylene board 9, the standing groove 10 has been seted up to the corresponding joint 8 surface edge portions position department in second ultra high molecular polyethylene board 9 top.
The utility model discloses a theory of operation and use flow: in the actual use process of the flame-retardant wear-resistant composite building structure, the flame-retardant lime slab 3 is placed in the cavity 2, the cement board 4 is placed on the surface of the flame-retardant lime slab 3, the rectangular strips 12 of the flame-retardant acoustic board 5 are placed in the grooves 11, so that the flame-retardant acoustic board 5 and the cement board 4 are spliced, the flame-retardant lime slab 3, the cement board 4 and the flame-retardant acoustic board 5 can be conveniently installed, the installation difficulty among the flame-retardant lime slab 3, the cement board 4 and the flame-retardant acoustic board 5 is reduced, meanwhile, the flame-retardant acoustic board 5 can be positioned, the phenomenon that the position of the flame-retardant acoustic board 5 moves is prevented, and the flame-retardant effect of the base body 1 can be improved by utilizing the flame-retardant lime slab 3, the cement board 4 and the flame-retardant acoustic board 5, so that the base body 1 is protected;
then, the cylinder 7 of the first ultrahigh molecular polyethylene plate 6 is placed along the inside of the positioning hole, so that the clamping joint 8 at the bottom end of the cylinder 7 enters the placing groove 10 of the second ultrahigh molecular polyethylene plate 9, the first ultrahigh molecular polyethylene plate 6 and the second ultrahigh molecular polyethylene plate 9 can increase the wear resistance of the two sides of the matrix 1, and the matrix 1 is prevented from being damaged, and the connection between the first ultrahigh molecular polyethylene plate 6 and the second ultrahigh molecular polyethylene plate 9 can be more stable by utilizing the cylinder 7 and the clamping joint 8, so that the connection between the flame-retardant lime plate 3, the cement plate 4 and the flame-retardant acoustic panel 5 is more stable;
when splicing at last between two base members 1, put into spacing groove 13 with connecting strip 14 inside, then along the inside bolt 17 that rotates of screw hole 16 to make bolt 17 enter into screw 18 inside along screw hole 16, can be convenient for the concatenation between two base members 1, reduced the concatenation degree of difficulty between two base members 1, can fix the base member 1 after the concatenation simultaneously, prevent that the base member 1 after the concatenation from taking place the phenomenon of separation.
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 (6)
1. The utility model provides a fire-retardant wear-resisting compound building structure, includes base member (1), its characterized in that: the middle of the top end of the base body (1) is provided with a cavity (2), the middle of the inner wall of the cavity (2) is provided with a flame-retardant lime slab (3), the edge of the top end of the flame-retardant lime slab (3) is connected with a cement slab (4) in a fitting manner, two sides of the top end of the base body (1) are symmetrically provided with grooves (11), the middle of the inner wall of each groove (11) is provided with a rectangular strip (12), the top end of each rectangular strip (12) is connected with a flame-retardant sound-absorbing board (5), and the top end of each flame-retardant sound;
first ultra high molecular polyethylene board (6) bottom four corners department equal fixed mounting has cylinder (7), cylinder (7) bottom limit portion is connected with joint (8), joint (8) bottom limit portion is connected with second ultra high molecular polyethylene board (9), second ultra high molecular polyethylene board (9) top corresponds joint (8) surface limit portion position department and has seted up standing groove (10).
2. The flame-retardant wear-resistant composite building structure according to claim 1, wherein the top ends of the base body (1), the flame-retardant lime slab (3), the cement slab (4), the flame-retardant acoustic board (5) and the second ultra-high molecular polyethylene board (9) are provided with positioning holes corresponding to the edge parts of the outer surface of the cylinder (7), and the cylinder (7) is positioned in the positioning holes.
3. A fire-retardant and wear-resistant composite building structure according to claim 1, characterized in that the shape of the bayonet joint (8) is semicircular, the top end diameter of the bayonet joint (8) being greater than the bottom end diameter.
4. The flame-retardant wear-resistant composite building structure according to claim 1, wherein a limiting groove (13) is formed in one end of the base body (1), a connecting strip (14) is fixedly mounted at a position, corresponding to the edge portion of the outer surface of the limiting groove (13), of the other end of the base body (1), round holes (15) are symmetrically formed in two sides of the connecting strip (14), a threaded hole (16) is formed in a position, corresponding to the edge portion of one end of the round hole (15), of the inner wall of the connecting strip (14), a bolt (17) is arranged in the middle of the inner wall of the threaded hole (16), and a threaded hole (18) is formed in a position, corresponding to the edge portion of.
5. The fire-retardant wear-resistant composite building structure according to claim 4, wherein two adjacent substrates (1) are connected through a limiting groove (13) and a connecting strip (14), and the limiting groove (13) and the connecting strip (14) are identical in shape.
6. A fire-retardant and wear-resistant composite building structure according to claim 4, characterised in that the connecting strips (14) are concave in shape, the bolts (17) being located inside the connecting strips (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020331203.XU CN211949177U (en) | 2020-03-17 | 2020-03-17 | Flame-retardant and wear-resistant composite building structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020331203.XU CN211949177U (en) | 2020-03-17 | 2020-03-17 | Flame-retardant and wear-resistant composite building structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211949177U true CN211949177U (en) | 2020-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020331203.XU Active CN211949177U (en) | 2020-03-17 | 2020-03-17 | Flame-retardant and wear-resistant composite building structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211949177U (en) |
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- 2020-03-17 CN CN202020331203.XU patent/CN211949177U/en active Active
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A flame retardant and wear-resistant composite building structure Effective date of registration: 20211224 Granted publication date: 20201117 Pledgee: Industrial and Commercial Bank of China Limited Zibo Economic Development Zone sub branch Pledgor: Shandong Junhong Environmental Protection Technology Co.,Ltd. Registration number: Y2021980016233 |