CN210369921U - Anti-cracking concrete structural member - Google Patents

Abstract

The utility model provides a prevent concrete structural component that ftractures, including concrete structural component main part, concrete structural component main part comprises two vertical plates and two diaphragms a plurality of L type groove has been seted up to the both ends equidistance of one side of vertical plate, and two diaphragm both sides equidistance are fixed and are equipped with a plurality of stopper, and a plurality of stopper alternates with the one end that corresponds L type groove and is connected. The utility model relates to a concrete structural component that prevents ftractureing, between longitudinal plate and diaphragm pass through screw rod and screw hole and through-hole interlude respectively, and firmly fix through the nut, avoid when the pouring, fracture between longitudinal plate and diaphragm, influence the normal pouring; the L-shaped groove and the U-shaped block which are arranged between the two longitudinal plates are alternated, the tension force between the longitudinal plates is increased through the U-shaped block, and the firm concrete structural member is ensured through the reinforcing ribs which are alternated in the insertion holes, so that the structure is simple, the installation is convenient and the popularization is easy.

Description

Anti-cracking concrete structural member

Technical Field

The utility model relates to a mould, in particular to concrete structural member forming die convenient to drawing of patterns.

Background

The concrete structure is a reinforced concrete structure, and concrete structure engineering refers to components or structures of various shapes and sizes formed by pouring two materials, namely steel bars and concrete, by utilizing a template according to design requirements.

The existing concrete structure is convenient to tie up through reinforcing steel bars and steel wires in the using process, and then is fixed with a wood board through pins, so that the module is easy to crack in the pouring process, and the normal pouring is influenced, so that a crack-proof concrete structural member needs to be designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent concrete structural component that ftractures to solve the current concrete structure that proposes in the above-mentioned background art, in the use, be convenient for tie up through reinforcing bar and steel wire, later through fixing between pin and the plank, in the pouring process, cause the module fracture easily, influence the problem of normal pouring.

In order to achieve the above object, the utility model provides a following technical scheme: prevent fracture concrete structural component, including concrete structural component main part, concrete structural component main part comprises two longitudinal plates and two diaphragms, two a plurality of L type groove has been seted up to the both ends equidistance of one side of longitudinal plate, two the fixed a plurality of stopper that is equipped with of diaphragm both sides equidistance, a plurality of the stopper alternates with the one end that corresponds L type groove to be connected, two threaded hole has all been seted up, two to four edges of longitudinal plate four edges of diaphragm all seted up the through-hole, four the inside of through-hole all alternates and is connected with the screw rod, four the both ends of screw rod respectively with the screw hole threaded connection who corresponds, and four the equal threaded connection in both ends of screw rod has the nut, two the equidistance is equipped with a plurality of U type piece, a plurality of between the longitudinal plate U type piece alternates with the other end in L type groove respectively.

As a preferred technical scheme of the utility model, two the longitudinal plate and two a plurality of jack, a plurality of have been seted up to the top equidistance of diaphragm the inside of jack all alternates and is connected with the strengthening rib.

As an optimal technical scheme of the utility model, the sealing strip is pasted with the junction of diaphragm to the longitudinal plate.

As an optimized technical scheme of the utility model, the size of screw rod and the internal diameter phase-match of through-hole and screw hole.

As an optimized technical proposal of the utility model, the U-shaped block is made of steel materials.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a concrete structural component that prevents ftractureing, between longitudinal plate and diaphragm pass through screw rod and screw hole and through-hole interlude respectively, and firmly fix through the nut, avoid when the pouring, fracture between longitudinal plate and diaphragm, influence the normal pouring; the L-shaped groove and the U-shaped block which are arranged between the two longitudinal plates are alternated, the tension force between the longitudinal plates is increased through the U-shaped block, and the firm concrete structural member is ensured through the reinforcing ribs which are alternated in the insertion holes, so that the structure is simple, the installation is convenient and the popularization is easy.

Drawings

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

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

fig. 3 is a schematic view of the vertical plate structure of the present invention.

In the figure: 1. a concrete structural member body; 2. a longitudinal plate; 3. a transverse plate; 4. a screw; 5. a nut; 6. a jack; 7. reinforcing ribs; 8. an L-shaped groove; 9. a U-shaped block; 10. a limiting block; 11. a through hole; 12. a threaded bore.

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.

Referring to fig. 1-3, the utility model provides a cracking-proof concrete structural member, which comprises a concrete structural member main body 1, wherein the concrete structural member main body 1 is composed of two longitudinal plates 2 and two transverse plates 3, a plurality of L-shaped grooves 8 are equidistantly arranged at two ends of one side of the two longitudinal plates 2, a plurality of stoppers 10 are fixedly arranged at two sides of the two transverse plates 3 at equal intervals, the stoppers 10 are alternately connected with one ends of the corresponding L-shaped grooves 8, threaded holes 12 are respectively arranged at four corners of the two longitudinal plates 2, through holes 11 are respectively arranged at four corners of the two transverse plates 3, screw rods 4 are alternately connected inside the four through holes 11, two ends of the four screw rods 4 are respectively in threaded connection with the corresponding threaded holes 12, and the equal threaded connection in both ends of four screw rods 4 has nut 5, and the equidistance is equipped with a plurality of U type piece 9 between two vertical plates 2, and a plurality of U type piece 9 alternates with the other end in L type groove 8 respectively and is connected.

Preferably, a plurality of jack 6 has been seted up to the top equidistance of two vertical plates 2 and two diaphragm 3, and the inside of a plurality of jack 6 all alternates and is connected with strengthening rib 7, through the strengthening rib 7 that alternates, increases vertical plate 2 and diaphragm 3's hardness.

Preferably, the sealing strips are attached to the joints of the longitudinal plates 2 and the transverse plates 3, and the sealing performance of the joints is guaranteed through the attached sealing strips.

Preferably, the size of the screw rod 4 is matched with the inner diameters of the through hole 11 and the threaded hole 12, and the size of the screw rod 4 is matched with the inner diameters of the through hole 11 and the threaded hole 12, so that the screw rod 4 can be conveniently inserted into the through hole 11 and the threaded hole 12.

Preferably, the U-shaped block 9 is made of steel, which has high hardness and corrosion resistance.

The utility model discloses during the use, when this concrete structural component is used to needs, at first insert the L type groove 8 that two longitudinal plates 2 one sides were seted up respectively with stopper 10 that two diaphragm 3 both sides were equipped with, accomplish the concatenation between diaphragm 3 and the longitudinal plate 2, pass screw hole 12 and through-hole 11 in proper order with four screw rod 4's one end after that, the both ends threaded connection from screw rod 4 with nut 5 after that, guarantee between longitudinal plate 2 and the diaphragm 3 inseparable firm connection, insert two L type grooves 8 that two longitudinal plates 2 positions are relative with the both ends of a plurality of U type piece 9 after that, increase the tensile force between the longitudinal plate 2, avoid in the pouring process, longitudinal plate 2 and diaphragm 3 separation, influence normal pouring, insert a plurality of strengthening ribs 7 to the inside of jack 6 after that, accomplish the concatenation of concrete structural component.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The anti-cracking concrete structural member comprises a concrete structural member main body (1) and is characterized in that the concrete structural member main body (1) is composed of two longitudinal plates (2) and two transverse plates (3), a plurality of L-shaped grooves (8) are formed in the two ends of one side of each longitudinal plate (2) in an equal distance mode, a plurality of limiting blocks (10) are fixedly arranged in the two sides of each transverse plate (3) in an equal distance mode, the limiting blocks (10) are connected with one ends of the corresponding L-shaped grooves (8) in an alternating mode, threaded holes (12) are formed in the four corners of each longitudinal plate (2), through holes (11) are formed in the four corners of each transverse plate (3), screw rods (4) are connected with the insides of the four through holes (11) in an alternating mode, the two ends of the four screw rods (4) are respectively in threaded connection with the corresponding threaded holes (12), and nuts (5) are connected with the two ends of the four screw rods, two the equidistance is equipped with a plurality of U type piece (9) between vertical plate (2), a plurality of U type piece (9) are connected with the other end interlude of L type groove (8) respectively.

2. The crack-resistant concrete structural member of claim 1, wherein: two vertical plate (2) and two a plurality of jack (6), a plurality of have been seted up to the top equidistance of diaphragm (3) the inside of jack (6) all alternates and is connected with strengthening rib (7).

3. The crack-resistant concrete structural member of claim 1, wherein: and a sealing strip is attached to the joint of the longitudinal plate (2) and the transverse plate (3).

4. The crack-resistant concrete structural member of claim 1, wherein: the size of the screw rod (4) is matched with the inner diameters of the through hole (11) and the threaded hole (12).

5. The crack-resistant concrete structural member of claim 1, wherein: the U-shaped block (9) is made of steel.

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