Concrete prefabricated part convenient to install

Abstract

The utility model relates to the technical field of building materials, in particular to a concrete prefabricated part convenient to install, which comprises a prefabricated part main body, a T-shaped connecting block is fixedly connected to one side of the prefabricated part main body, a connecting block is fixedly connected to the other side of the prefabricated part main body, and a T-shaped groove is formed in one side, far away from the prefabricated part main body, of the connecting block. Reinforcing plates are arranged on the front side and the rear side of the connecting block, positioning holes are formed in the four corners of the two sides of the prefabricated part body, each reinforcing plate comprises a plate body movably connected with the outer wall of the corresponding reinforcing plate, open grooves are formed in the upper side and the lower side of the interior of each plate body, and pull rods penetrate through the middles of the upper side and the lower side of each plate body. A transverse rod is arranged in an inner cavity of the open groove, sliding blocks are symmetrically arranged on the two sides of the surface of the transverse rod, a spring is arranged between the two sliding blocks, positioning rods are fixedly connected to the opposite sides of the two sliding blocks, two prefabricated parts are convenient and rapid to install, and complex procedures are not needed.

Description

TECHNICAL FIELD

[0001] The utility model relates to building material technical field, concretely is a kind of concrete prefabricated part of easy installation. BACKGROUND

[0002] Concrete prefabricated part refers to the concrete product that is processed and produced in factory by standardization, mechanization, and is widely used in construction, traffic, water conservancy and other fields, it has the advantages such as construction environment safety, high construction quality, fast construction speed and low cost;And when concrete prefabricated part is installed, it is connected at the connecting place, then when installing, it is surrounded by board first, so that the connecting place of wallboard forms cavity, then cement mortar is poured into cavity, and a series of processes such as demolding are carried out to splice concrete prefabricated part, but the amount of such method in situ pouring is large and the process is complex when connecting. UTILITARIAN CONTENT

[0003] The utility model aims at providing a kind of concrete prefabricated part of easy installation to solve the problems raised in the above background.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] A kind of concrete prefabricated part of easy installation, including prefabricated part main body, the side of the prefabricated part main body is fixedly connected with T-shaped connecting block, the other side of the prefabricated part main body is fixedly connected with connecting block, T-shaped slot is set up in the side of the connecting block away from prefabricated part main body, the front and back sides of the connecting block are provided with reinforcing plate, and the four corners of the two sides of the prefabricated part main body are all set up with positioning hole;

[0006] The reinforcing plate includes the plate body movably connected with the reinforcing plate outer wall, the upper and lower sides in the plate body are all set up with slot, the middle part of the upper and lower sides of the plate body is all penetrated by pull rod, the inner cavity of the slot is provided with cross bar, the both sides of the surface of the cross bar are symmetrically provided with sliding block, spring is set between the two sliding blocks, the side opposite to the two sliding blocks is all fixedly connected with positioning rod, and the side of the two sliding blocks is all rotatably connected with connecting rod.

[0007] As the preferred scheme of the utility model, the both ends of the cross bar are fixedly connected with the inner walls of the both sides of slot respectively, the spring is sleeved on the outside of cross bar, and the both ends of the spring are fixedly connected with the opposite sides of two sliding blocks respectively.

[0008] As the preferred scheme of the utility model, the two positioning rods are all extended to the outside of slot, and the end of the two positioning rods extended to the outside of slot is connected with positioning hole by clamping.

[0009] As the preferred scheme of the utility model, two connecting rods are respectively connected with two sides of the T-shaped groove at one end away from the sliding block, and the inner wall of the two sliding blocks is slidably connected with the surface of the horizontal rod.

[0010] As the preferred scheme of the utility model, the internal structure of the two grooves is symmetrically arranged, and the structure of the two reinforcing plates is the same.

[0011] As the preferred scheme of the utility model, the T-shaped connecting block is matched with the T-shaped groove, and the surface of the T-shaped connecting block is slidably connected with the inner wall of the T-shaped groove.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1、In the utility model, the two prefabricated bodies are connected through the T-shaped connecting block and the connecting block on both sides of the two prefabricated bodies, the reinforcing plate and the two prefabricated bodies on both sides are connected through the positioning rod and the positioning hole, the connection of the prefabricated body is reinforced, and the connecting block and the T-shaped connecting block are protected. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the utility model;

[0015] Figure 2 It is a structural schematic view of the reinforcing plate of the utility model;

[0016] Figure 3 It is a sectional structural schematic view of the reinforcing plate of the utility model.

[0017] In the drawing: 1, prefabricated body; 2, T-shaped connecting block; 3, connecting block; 4, T-shaped groove; 5, reinforcing plate; 6, positioning hole; 501, plate body; 502, groove; 503, pull rod; 504, horizontal rod; 505, spring; 506, sliding block; 507, connecting rod; 508, positioning rod. DETAILED DESCRIPTION

[0018] The technical scheme in the embodiments of the utility model will be clearly and completely described below, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments, based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the protection scope of the utility model.

[0019] For the convenience of understanding the utility model, the utility model will be described more fully below with reference to the relevant drawings, several embodiments of the utility model are given, but the utility model can be realized in many different forms, and is not limited to the embodiments described herein, on the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0020] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can be intervening elements, and when an element is referred to as being "connected to" another element, it can be directly connected to the other element or there can be intervening elements, the terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the utility model belongs, the terminology used in the specification of the utility model herein is only for the purpose of describing specific embodiments and is not intended to limit the utility model, the term "and / or" used herein includes any and all combinations of one or more of the associated listed items.

[0022] Embodiments, please refer to Figures 1-3 The utility model provides a technical scheme:

[0023] A concrete prefabricated part convenient to install, prefabricated part main body 1, one side of prefabricated part main body 1 is fixedly connected with T-shaped connecting block 2, the other side of prefabricated part main body 1 is fixedly connected with connecting block 3, the side away from prefabricated part main body 1 of connecting block 3 is provided with T-shaped slot 4, the front and back sides of connecting block 3 are provided with reinforcing plate 5, the four corners of the both sides of prefabricated part main body 1 are all provided with positioning hole 6, reinforcing plate 5 includes the plate body 501 that is movably connected with reinforcing plate 5 outer wall, the upper and lower sides in the plate body 501 are all provided with slot 502, the middle part of the upper and lower sides of plate body 501 is all penetrated with pull rod 503, the inner chamber of slot 502 is provided with cross bar 504, the both sides of the surface of cross bar 504 are symmetrically provided with sliding block 506, the both sides of the both sides of sliding block 506 are provided with spring 505, the side opposite to the both sides of the both sides of sliding block 506 is all fixedly connected with positioning rod 508, the side of the both sides of sliding block 506 is all rotatably connected with connecting rod 507.

[0024] As Figure 2 , Figure 3As shown, the two ends of the horizontal rod 504 are fixedly connected with the inner walls of the two sides of the slot 502 respectively, the spring 505 is sleeved outside the horizontal rod 504, the two ends of the spring 505 are fixedly connected with the opposite sides of the two sliding blocks 506 respectively, the two positioning rods 508 extend to the outside of the slot 502, the ends of the two positioning rods 508 extending to the outside of the slot 502 are clampedly connected with the positioning holes 6, the ends of the two connecting rods 507 away from the sliding blocks 506 are rotatably connected with the two sides of the end of the pull rod 503 extending to the inside of the slot 502 respectively, the inner walls of the two sliding blocks 506 are slidably connected with the surface of the horizontal rod 504, the internal structures of the two slots 502 are symmetrically arranged, and the structures of the two reinforcing plates 5 are the same.

[0025] As shown in the figure, Figure 1 The T-shaped connecting block 2 is matched with the T-shaped slot 4, and the surface of the T-shaped connecting block 2 is slidably connected with the inner wall of the T-shaped slot 4.

[0026] The working process of the utility model: when in use, the T-shaped connecting block 2 on one side of one prefabricated part body 1 is inserted into the T-shaped slot 4 on one side of another prefabricated part body 1, the two prefabricated part bodies 1 are connected by the T-shaped connecting block 2 and the connecting block 3, then the reinforcing plate 5 is placed on the front and back sides of the connecting block 3, the pull rod 503 on the two sides is pulled, the sliding block 506 is driven to slide on the surface of the horizontal rod 504 by the connecting rod 507, the positioning rod 508 is retracted in the inside of the slot 502, the prefabricated part body 1 is clamped between the two prefabricated part bodies 1, then the pull rod 503 is loosened, the positioning rod 508 is clamped in the inside of the positioning hole 6 under the action of the spring 505, the connection between the two prefabricated part bodies 1 is reinforced, meanwhile, the two reinforcing plates 5 are arranged on the front and back sides of the connecting block 3 and the T-shaped connecting block 2, the T-shaped connecting block 2 and the connecting block 3 can be protected, and the T-shaped connecting block 2 and the connecting block 3 are prevented from being broken by impact.

[0027] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A precast concrete component that is easy to install, comprising a precast component body (1), characterized in that: A T-shaped connecting block (2) is fixedly connected to one side of the precast body (1), and a connecting block (3) is fixedly connected to the other side of the precast body (1). A T-shaped groove (4) is provided on the side of the connecting block (3) away from the precast body (1). Reinforcing plates (5) are provided on the front and rear sides of the connecting block (3). Positioning holes (6) are provided at the four corners on both sides of the precast body (1). The reinforcing plate (5) includes a plate body (501) movably connected to the outer wall of the reinforcing plate (5). The upper and lower sides of the plate body (501) are provided with slots (502). A pull rod (503) passes through the middle of the upper and lower sides of the plate body (501). A crossbar (504) is provided in the inner cavity of the slot (502). Slider blocks (506) are symmetrically arranged on both sides of the surface of the crossbar (504). A spring (505) is provided between the two sliders (506). A positioning rod (508) is fixedly connected to the opposite side of the two sliders (506). A connecting rod (507) is rotatably connected to one side of the two sliders (506).

2. The precast concrete component that is easy to install according to claim 1, characterized in that: The two ends of the crossbar (504) are fixedly connected to the inner walls of the two sides of the slot (502), and the spring (505) is sleeved on the outside of the crossbar (504). The two ends of the spring (505) are fixedly connected to the opposite side of the two sliders (506).

3. The precast concrete component that is easy to install according to claim 1, characterized in that: Both positioning rods (508) extend to the outside of the slot (502), and one end of the two positioning rods (508) extending to the outside of the slot (502) is engaged with the positioning hole (6).

4. A precast concrete component that is easy to install according to claim 1, characterized in that: The ends of the two connecting rods (507) away from the slider (506) are rotatably connected to the two sides of the pull rod (503) extending into the slot (502), and the inner walls of the two sliders (506) are slidably connected to the surface of the crossbar (504).

5. A precast concrete component that is easy to install according to claim 1, characterized in that: The internal structures of the two slots (502) are symmetrically arranged, and the structures of the two reinforcing plates (5) are identical.

6. A precast concrete component that is easy to install according to claim 1, characterized in that: The T-shaped connecting block (2) is adapted to the T-shaped groove (4), and the surface of the T-shaped connecting block (2) is slidably connected to the inner wall of the T-shaped groove (4).

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