CN214195197U

CN214195197U - Building precast beam slab

Info

Publication number: CN214195197U
Application number: CN202023175518.9U
Authority: CN
Inventors: 刘艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-09-14
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a building precast beam plate, including precast beam plate, precast beam plate both sides are equipped with bottom plate and roof respectively, and precast beam plate bottom in is equipped with the strengthening rib, and precast beam plate top in is equipped with first reinforcing bar, and first reinforcing bar one end is equipped with first spacing post, and first spacing post runs through the roof, and first spacing post is equipped with the fixed muscle with first reinforcing bar junction bottom, and the bottom plate top has seted up first spacing hole, and first spacing hole position corresponds with first spacing post, and the strengthening rib all is equipped with a plurality of equidistance distribution's fixed frame with the first reinforcing bar outside; through setting up bottom plate and the roof in precast beam board both sides, overlap joint each other when being favorable to making two boards connect, through the first spacing post and the first spacing hole that set up, be favorable to making both connect more stably, through the fixed frame and the fixed muscle that set up, be favorable to improving precast beam board intensity, be favorable to improving the stability of precast beam board, improve the practicality of precast beam board to improve the user age of precast beam board.

Description

Building precast beam slab

Technical Field

The utility model relates to a prefabricated plate field especially relates to a building precast beam board.

Background

The prefabricated slab is a floor slab used in the early construction of the 20 th century, and is a module or a plate used in engineering. Because the concrete prefabricated member is produced and processed in a prefabricating field and is directly transported to a construction site for installation, the prefabricated member is called a prefabricated plate. When the precast slab is manufactured, a hollow model is firstly nailed by wood boards, reinforcing steel bars are distributed at the hollow part of the model, cement is used for filling the hollow part, after the hollow part is dried, the wood boards are knocked off, and the residual precast slab is the precast slab. Precast slabs are used in many applications in construction, such as cement slabs covered in ditches beside highways; the cement boards used as heat insulation layers on the roof are prefabricated boards.

The existing precast slabs are spliced and installed in the installation process, and are directly put on poured columns or the ground, the bottoms of the precast slabs are fixed by cement, gaps between the slabs are large, waterproofness is poor, splicing connection stability is not high, safety is low, and the use timeliness of the precast slabs is far lower than that of cast-in-place slabs.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a building precast beam board is favorable to improving the stability that the prefabricated plate is connected, reduces the clearance between board and the board to improve waterproof nature, be favorable to improving the practicality of prefabricated plate, improve the use ageing of prefabricated plate.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a building precast beam board, includes precast beam board, precast beam board one side bottom fixed mounting has the bottom plate, precast beam board opposite side top fixed mounting has the roof, bottom fixed mounting has a plurality of strengthening ribs in the precast beam board, the equal fixed mounting in top both sides has first reinforcing bar in the precast beam board, first reinforcing bar is close to roof one end fixed mounting and has first spacing post, first spacing post runs through roof fixed mounting in the roof bottom, first spacing post and first steel bar connection department bottom fixed mounting have fixed muscle, first spacing hole has been seted up at the bottom plate top, first spacing hole position corresponds with first spacing post, the strengthening rib has the fixed frame that a plurality of equidistance distribute with the equal fixed mounting in the first reinforcing bar outside.

As a preferred technical scheme of the utility model, the through-hole has been seted up in the middle part of the precast beam board, the through-hole is located the fixed frame middle part, first reinforcing bar, strengthening rib all are located the through-hole outside.

As a preferred technical scheme of the utility model, the equal fixed mounting in first reinforcing bar bottom has the second reinforcing bar, the second reinforcing bar is close to roof one side fixed mounting and has the spacing post of second, the spacing post of second runs through roof and fixed mounting in the roof bottom, the spacing hole of second has been seted up at the bottom plate top, the spacing hole of second corresponds with the spacing post position of second, second reinforcing bar fixed mounting is in fixed frame.

As an optimal technical scheme of the utility model, the bottom plate top is equipped with "W" type anti-skidding line, the roof bottom is equipped with "S" type anti-skidding line.

As an optimal technical scheme of the utility model, the through-hole outside is located precast beam inboard fixed mounting and has the steel pipe, and its material is the same with the reinforcing bar.

As an optimal technical scheme of the utility model, first reinforcing bar, strengthening rib, second reinforcing bar surface all are equipped with the rib that a plurality of equidistance distribute.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the bottom plate and the top plate which are arranged on the two sides of the precast beam plate are beneficial to mutually overlapping when the two plates are connected, the first limiting column and the first limiting hole are beneficial to more stable connection, and the fixed frame and the fixed rib are beneficial to improving the strength of the precast beam plate, improving the stability of the precast beam plate and improving the practicability of the precast beam plate, thereby improving the service life of the precast beam plate;

2. through setting up the through-hole at precast beam board middle part, be favorable to reducing the production materials in the guarantee precast beam board intensity, reduction in production cost, and reduce precast beam board self gravity, be favorable to improving the practicality of precast beam board, improve the use prescription of precast beam board.

Drawings

FIG. 1 is a subjective view of the overall structure of the present invention;

FIG. 2 is a sectional view of the overall structure of the present invention;

FIG. 3 is a schematic view of the fixing frame structure of the present invention;

wherein: 1. prefabricating a beam plate; 2. a base plate; 3. a top plate; 4. a first reinforcing bar; 5. reinforcing ribs; 6. a second reinforcing bar; 7. a fixed frame; 8. a first limit post; 9. a second limit post; 10. fixing the ribs; 11. a first limit hole; 12. a second limiting hole; 13. and a through hole.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 2 and 3, the utility model provides a building precast beam plate, including precast beam plate 1, precast beam plate 1 one side bottom fixed mounting has bottom plate 2, precast beam plate 1 opposite side top fixed mounting has roof 3, bottom fixed mounting has a plurality of strengthening ribs 5 in precast beam plate 1, both sides of top in precast beam plate 1 are all fixed mounting has first reinforcing bar 4, first reinforcing bar 4 is close to roof 3 one end fixed mounting has first spacing post 8, first spacing post 8 runs through roof 3 fixed mounting in roof 3 bottom, first spacing post 8 and first reinforcing bar 4 junction bottom fixed mounting have fixed muscle 10, bottom plate 2 top has seted up first spacing hole 11, first spacing hole 11 position corresponds with first spacing post 8, strengthening rib 5 and the first reinforcing bar 4 outside all fixed mounting have a plurality of equidistance fixed frame 7 that distribute; through setting up bottom plate 2 and roof 3 in precast beam board 1 both sides, overlap joint each other when being favorable to making two boards connect, through the first spacing post 8 and the first spacing hole 11 that set up, be favorable to making both connect more stably, through the fixed frame 7 and the fixed muscle 10 that set up, be favorable to improving precast beam board 1 intensity, be favorable to improving precast beam board 1's stability, improve precast beam board 1's practicality to improve precast beam board 1's use prescription.

In another embodiment, the embodiment discloses a through hole, as shown in fig. 1 and 3, a through hole 13 is formed in the middle of the precast beam slab 1 in a penetrating manner, the through hole 13 is located in the middle of the fixed frame 7, and the first steel bar 4 and the reinforcing rib 5 are located outside the through hole 13; through setting up through-hole 13 at precast beam board 1 middle part, be favorable to reducing the production materials in the time of guarantee precast beam board 1 intensity, reduction in production cost, and reduce precast beam board 1 self gravity, be favorable to improving precast beam board 1's practicality, improve precast beam board 1's use ageing.

In another embodiment, the embodiment discloses a second limiting post and a second limiting hole, as shown in fig. 1 and fig. 2, the bottom of each first steel bar 4 is fixedly provided with a second steel bar 6, one side of each second steel bar 6, which is close to the top plate 3, is fixedly provided with a second limiting post 9, each second limiting post 9 penetrates through the top plate 3 and is fixedly installed at the bottom of the top plate 3, the top of the bottom plate 2 is provided with a second limiting hole 12, the second limiting hole 12 corresponds to the second limiting post 9 in position, and each second steel bar 6 is fixedly installed in the fixing frame 7; through setting up second reinforcing bar 6 in 4 bottoms of first reinforcing bar, be favorable to improving the intensity of precast beam board 1, through the spacing post of second 9 and the spacing hole 12 of second that set up, be favorable to improving the stability of connecting, improve precast beam board 1's use ageing.

In another embodiment, the embodiment discloses anti-skid veins, as shown in fig. 1 and 2, the top of the bottom plate 2 is provided with "W" type anti-skid veins, and the bottom of the top plate 3 is provided with "S" type anti-skid veins; through setting up "W" type anti-skidding line at 2 tops of bottom plates and the "S" type anti-skidding line of 3 bottoms of roof, "the adsorption affinity of bottom plates 2 and roof 3 to cement is favorable to improving, is favorable to making to connect more stably, improves precast beam board 1' S practicality.

In another embodiment, the embodiment discloses a steel pipe, as shown in fig. 1 and 3, the steel pipe is fixedly installed outside the through hole 13 in the precast beam slab 1, and the material of the steel pipe is the same as that of the steel bar; through the steel pipe that sets up in the through-hole 13 outside, be favorable to improving the intensity of precast beam board 1 to improve precast beam board 1's use ageing.

In another embodiment, the present embodiment discloses ribs outside the reinforcing bars, as shown in fig. 2 and 3, a plurality of ribs are disposed on the surfaces of the first reinforcing bar 4, the reinforcing bar 5, and the second reinforcing bar 6 at equal intervals; through setting up the rib on first reinforcing bar 4, strengthening rib 5, 6 surfaces of second reinforcing bar, be favorable to improving the adsorption affinity of first reinforcing bar 4, strengthening rib 5, second reinforcing bar 6 to cement, make the reinforcing bar normal function, be favorable to improving the practicality of precast beam board 1, improve the use prescription of precast beam board 1.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A building precast beam slab, includes precast beam slab (1), its characterized in that: a bottom plate (2) is fixedly arranged at the bottom of one side of the precast beam plate (1), a top plate (3) is fixedly arranged at the top of the other side of the precast beam plate (1), and a plurality of reinforcing ribs (5) are fixedly arranged at the bottom in the precast beam plate (1);

first reinforcing steel bars (4) are fixedly mounted on two sides of the inner top of the precast beam plate (1), a first limiting column (8) is fixedly mounted at one end, close to the top plate (3), of each first reinforcing steel bar (4), and the first limiting column (8) penetrates through the top plate (3) and is fixedly mounted at the bottom of the top plate (3);

a fixing rib (10) is fixedly arranged at the bottom of the joint of the first limiting column (8) and the first steel bar (4), a first limiting hole (11) is formed in the top of the bottom plate (2), and the position of the first limiting hole (11) corresponds to that of the first limiting column (8);

the reinforcing ribs (5) and the outer sides of the first reinforcing steel bars (4) are fixedly provided with a plurality of fixed frames (7) distributed at equal intervals.

2. The building precast beam panel according to claim 1, wherein: through-hole (13) have been seted up in precast beam board (1) middle part run through, through-hole (13) are located fixed frame (7) middle part, first reinforcing bar (4), strengthening rib (5) all are located through-hole (13) outside.

3. The building precast beam panel according to claim 1, wherein: the equal fixed mounting in first reinforcing bar (4) bottom has second reinforcing bar (6), second reinforcing bar (6) are close to roof (3) one side fixed mounting and have spacing post of second (9), spacing post of second (9) run through roof (3) and fixed mounting in roof (3) bottom, the spacing hole of second (12) has been seted up at bottom plate (2) top, spacing hole of second (12) correspond with spacing post of second (9) position, second reinforcing bar (6) fixed mounting is in fixed frame (7).

4. The building precast beam panel according to claim 1, wherein: the anti-skid floor is characterized in that W-shaped anti-skid lines are arranged at the top of the bottom plate (2), and S-shaped anti-skid lines are arranged at the bottom of the top plate (3).

5. The building precast beam panel according to claim 2, wherein: the outer side of the through hole (13) is positioned in the precast beam slab (1) and is fixedly provided with a steel pipe, and the material of the steel pipe is the same as that of the steel bar.

6. The building precast beam panel according to claim 3, wherein: the surface of the first reinforcing steel bar (4), the surface of the reinforcing steel bar (5) and the surface of the second reinforcing steel bar (6) are provided with a plurality of ribs distributed at equal intervals.