CN214302234U

CN214302234U - Quick connecting piece for assembly type building

Info

Publication number: CN214302234U
Application number: CN202022864656.1U
Authority: CN
Inventors: 张启海
Original assignee: Ningxia Huayu Construction Engineering Co ltd
Current assignee: Ningxia Huayu Construction Engineering Co ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-09-28
Anticipated expiration: 2030-12-03

Abstract

The utility model discloses a quick connecting piece for an assembly type building, which belongs to the technical field of assembly type buildings, and comprises a first connecting end and a second connecting end which are respectively fixed on the side wall of a wall plate, the right end of the first connecting end is fixedly connected with a fixed block, a first cavity is arranged inside the first connecting end, the right side wall of the fixed block is provided with a first through hole communicated with the first cavity, the right side wall of the fixed block is provided with first grooves which are symmetrically arranged at the upper and lower sides of the first through hole, the first connecting end is fixedly connected with a first fixed rod in the first cavity, the first fixed rod is positioned in the first cavity and is slidably connected with a first slide block, the quick connecting piece can tighten a clamping piece by arranging an elastic mechanism inside the connecting piece, thereby realizing the quick installation of building parts, not only effectively improving the speed of the installation and connection of the parts, meanwhile, the integral aesthetic property and good sealing performance of the sealing gasket can be ensured.

Description

Quick connecting piece for assembly type building

Technical Field

The utility model relates to an assembly type structure technical field, more specifically say, relate to a quick connecting piece for assembly type structure.

Background

The fabricated building is a building which is formed by transferring a large amount of field operation work in the traditional construction mode to a factory, processing and manufacturing building components and accessories (such as floor slabs, wall slabs, stairs, balconies and the like) in the factory, transporting the components and accessories to a building construction site, and assembling and installing the components and the accessories on the site in a reliable connection mode.

Aims at the connection of non-main structural components such as external wall panels, stairs and the like by bolt connection in an assembly type building structure, but has certain disadvantages, the site construction is complex, and when the bolt is used for a certain time, the bolt often loosens or falls off, thereby greatly reducing the stability and firmness of the connection between the parts, simultaneously leaving connecting pieces such as bolts, angle steel and the like at the connecting nodes, leaving a plurality of holes at the connecting nodes, the connecting pieces protrude out of the building, the integral aesthetic property is greatly influenced, in addition, the sealing property of the connecting structure between the prior assembling prefabricated parts is poor, the waterproof and rainproof performance is poor, the assembly parts can be corroded and damaged by long-term rainwater immersion, thereby reducing the service life thereof, and therefore, in view of the above problems, a rapid connecting member for assembly type buildings is proposed.

Disclosure of Invention

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a quick connecting piece for assembly type structure, it can be through stretching tight clamping piece at inside elastic mechanism that sets up of connecting piece to the realization is installed building block fast, not only effectively promotes the speed to part erection joint, can also guarantee its holistic aesthetic property and good sealing performance simultaneously.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A quick connecting piece for an assembly type building comprises a first connecting end and a second connecting end which are respectively fixed on the side wall of a wall board, wherein the right end of the first connecting end is fixedly connected with a fixed block, a first cavity is formed in the first connecting end, a first through hole communicated with the first cavity is formed in the right side wall of the fixed block, first grooves which are symmetrically arranged are formed in the right side wall of the fixed block and are positioned on the upper side and the lower side of the first through hole, the first connecting end is positioned in the first cavity and fixedly connected with a first fixing rod, the first fixing rod is positioned in the first cavity and is slidably connected with a first sliding block, a first compression spring which is sleeved on the first fixing rod is fixedly connected between the first sliding block and the first connecting end, clamping mechanisms which are symmetrically arranged are arranged on the upper side and the lower side of the first through hole, and a second groove matched with the fixed block is formed in the left side wall of the second connecting end, the second connecting end is positioned in the second groove and fixedly connected with the main rod matched with the first through hole, the left end of the main rod is provided with a third groove matched with the first fixing rod, the side wall of the main rod is provided with a clamping groove matched with the clamping mechanism, the second connecting end is positioned on the upper side and the lower side of the main rod and fixedly connected with the second fixing rod matched with the first groove, the second connecting end is positioned in the second groove and is provided with symmetrically arranged sliding grooves, two sliding grooves are internally and slidably connected with the same sliding plate sleeved on the second fixing rod and the main rod, a third compression spring sleeved on the second fixing rod is fixedly connected between the sliding plate and the second connecting end, and the third compression spring can tighten the clamping part by arranging an elastic mechanism in the connecting piece, thereby realizing the quick installation of the building part and effectively improving the speed of the installation and the connection of the part, meanwhile, the integral aesthetic property and good sealing performance of the sealing gasket can be ensured.

Further: the clamping mechanism comprises a clamping block, the first connecting end is located on the upper side and the lower side of the first through hole, second cavities are symmetrically formed in the upper side and the lower side of the first through hole, a second sliding block is installed in each second cavity, a second compression spring is installed at the lower end of each second sliding block, the clamping block matched with the clamping groove is fixedly connected to the upper end of each second sliding block, the clamping block penetrates through the inner wall of the first through hole, the main rod is limited in a one-way mode through the clamping mechanism, and the first connecting end and the second connecting end can be clamped and fastened.

Further: the lower end of the second sliding block is fixedly connected with a third fixing rod, a second through hole communicated with the second cavity is formed in the side wall of the first connecting end, the other end of the third fixing rod penetrates through the second through hole and is fixedly connected with a conical block, an indicating effect can be achieved on installation and matching of the clamping block and the clamping groove, and meanwhile, a user can conveniently split the connecting piece by pulling out the conical block.

Further: the lower side wall of the first connecting end is positioned at the orifice of the second through hole and is provided with a conical groove matched with the conical block, and the lower end face of the conical block and the lower side wall of the first connecting end are positioned on the same plane, so that the conical block can be normally integrated with the surface of the first connecting end, and the overall attractiveness is effectively improved.

Further: the rubber pads are made of natural rubber, the natural rubber has high elasticity and wear resistance at normal temperature, the mechanical strength is high, the sealing effect between the connecting pieces is effectively improved, and meanwhile the tightness of installation and connection is improved.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) it can be through setting up elastic mechanism in that the connecting piece is inside tighten chucking spare to the realization is installed building block fast, not only effectively promotes the speed of connecting the part erection, can also guarantee its holistic aesthetic property and good sealing performance simultaneously.

(2) The clamping mechanism comprises a clamping block, the first connecting end is located on the upper side and the lower side of the first through hole, second cavities are symmetrically formed in the upper side and the lower side of the first through hole, a second sliding block is installed in each second cavity, a second compression spring is installed at the lower end of each second sliding block, a clamping block matched with the clamping groove is fixedly connected to the upper end of each second sliding block, the clamping block penetrates through the inner wall of the first through hole, the main rod is limited in a one-way mode through the clamping mechanism, and the first connecting end and the second connecting end can be clamped and fastened.

(3) The second slider lower extreme fixedly connected with third dead lever, the second through-hole that is linked together with the second cavity is seted up to first link downside wall, and the third dead lever other end passes second through-hole fixedly connected with toper piece, can play the indicative function to the installation cooperation of fixture block and draw-in groove, and convenient to use personnel carries out the split through pulling out the toper piece to the connecting piece simultaneously.

(4) The lower side wall of the first connecting end is positioned at the orifice of the second through hole and is provided with a conical groove matched with the conical block, and the lower end face of the conical block and the lower side wall of the first connecting end are positioned on the same plane, so that the conical block can be normally integrated with the surface of the first connecting end, and the overall attractiveness is effectively improved.

(5) The rubber pads are made of natural rubber, the natural rubber has high elasticity and wear resistance at normal temperature, good mechanical strength is achieved, the sealing effect between the connecting pieces is effectively improved, and meanwhile the tightness of installation and connection is improved.

(6) The rubber pads are made of natural rubber, the natural rubber has high elasticity and wear resistance at normal temperature, good mechanical strength is achieved, the sealing effect between the connecting pieces is effectively improved, and meanwhile the tightness of installation and connection is improved.

Drawings

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

fig. 2 is a schematic structural view of the first connection end of the present invention;

fig. 3 is a schematic structural view of a second connection end of the present invention;

FIG. 4 is a schematic view of the structure at A in FIG. 2;

FIG. 5 is a schematic view of the structure at B in FIG. 2;

fig. 6 is a schematic view of the installation structure of the present invention.

The reference numbers in the figures illustrate:

1 first connecting end, 101 fixed block, 2 second connecting end, 3 first cavity, 4 first through holes, 5 first grooves, 6 first fixed rods, 7 first sliding blocks, 8 first compression springs, 9 clamping mechanisms, 901 second cavity, 902 second sliding blocks, 903 clamping blocks, 904 second compression springs, 10 second grooves, 11 second fixed rods, 12 sliding grooves, 13 sliding plates, 14 third compression springs, 15 main rods, 16 third grooves, 17 clamping grooves, 18 second through holes, 19 third fixed rods, 20 conical blocks and 21 rubber pads.

Detailed Description

The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all belong to the protection scope of the utility model.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-6, a rapid connecting member for an assembly type building comprises a first connecting end 1 and a second connecting end 2 fixed on the side wall of a wall plate, respectively, wherein the right end of the first connecting end 1 is fixedly connected with a fixed block 101, a first cavity 3 is formed in the first connecting end 1, a first through hole 4 communicated with the first cavity 3 is formed on the right side wall of the fixed block 101, first grooves 5 symmetrically arranged are formed on the upper and lower sides of the first through hole 4 on the right side wall of the fixed block 101, a first fixing rod 6 is fixedly connected in the first cavity 3 on the first connecting end 1, a first slide block 7 is slidably connected in the first cavity 3 on the first fixing rod 6, a first compression spring 8 sleeved on the first fixing rod 6 is fixedly connected between the first slide block 7 and the first connecting end 1, and symmetrically arranged clamping mechanisms 9 are mounted on the upper and lower sides of the first connecting end 1 on the first through hole 4, a second groove 10 matched with the fixed block 101 is formed in the left side wall of the second connecting end 2, the second connecting end 2 is positioned in the second groove 10 and fixedly connected with a main rod 15 matched with the first through hole 4, a third groove 16 matched with the first fixed rod 6 is formed in the left end of the main rod 15, a clamping groove 17 matched with the clamping mechanism 9 is formed in the side wall of the main rod 15, second fixing rods 11 matched with the first groove 5 are fixedly connected to the upper side and the lower side of the main rod 15 through the second connecting end 2, symmetrically arranged sliding grooves 12 are formed in the second groove 10 through the second connecting end 2, a sliding plate 13 sleeved on the second fixed rod 11 and the main rod 15 is slidably connected in the two sliding grooves 12, a third compression spring 14 sleeved on the second fixed rod 11 is fixedly connected between the sliding plate 13 and the second connecting end 2, and the clamping member can be tightened by arranging an elastic mechanism in the connecting member, therefore, the building components can be quickly installed, the speed of installing and connecting the components is effectively improved, and the integral attractiveness and good sealing performance of the building components can be guaranteed.

Referring to fig. 2-4, the clamping mechanism 9 includes a clamping block 903, the first connecting end 1 is located at the upper and lower sides of the first through hole 4 and is provided with second cavities 901 symmetrically arranged, a second slider 902 is installed in the second cavity 901, a second compression spring 904 is installed at the lower end of the second slider 902, the upper end of the second slider 902 is fixedly connected with the clamping block 903 matched with the clamping groove 17, the clamping block 903 penetrates through the inner wall of the first through hole 4, the main rod 15 is unidirectionally limited by the clamping mechanism, and the first connecting end 1 and the second connecting end 2 can be clamped and fastened.

Referring to fig. 2-5, a third fixing rod 19 is fixedly connected to the lower end of the second slider 902, a second through hole 18 communicated with the second cavity 901 is formed in the lower side wall of the first connecting end 1, and the other end of the third fixing rod 19 penetrates through the second through hole 18 and is fixedly connected with a conical block 20, so that the installation and matching of the clamping block 903 and the clamping groove 17 can be indicated, and meanwhile, a user can conveniently split the connecting piece by pulling out the conical block 20.

Referring to fig. 2 and 5, a tapered groove matched with the tapered block 20 is formed in the lower side wall of the first connection end 1 at the opening of the second through hole 18, and the lower end surface of the tapered block 20 and the lower side wall of the first connection end 1 are located on the same plane, so that the tapered block 20 and the surface of the first connection end 1 can be normally integrated, and the overall aesthetic property is effectively improved.

Referring to fig. 1 and 6, the rubber pads 21 are fixedly connected to the right end of the first connection end 1 and the side walls of the second connection end 2, the rubber pads 21 are made of natural rubber, and the natural rubber has high elasticity and wear resistance at normal temperature, has very good mechanical strength, effectively improves the sealing effect between the connection pieces, and improves the tightness of installation and connection.

Referring to fig. 1-3, the rubber pads 21 are fixedly connected to the right end of the first connection end 1 and the side walls of the second connection end 2, the rubber pads 21 are made of natural rubber, and the natural rubber has high elasticity and wear resistance at normal temperature, has good mechanical strength, effectively improves the sealing effect between the connection pieces, and improves the tightness of installation and connection.

The working principle is as follows: when a user quickly connects the wall board, the first connecting end 1 and the second connecting end 2 are installed in a butt joint mode, the third groove 16 on the second connecting end 2 is inserted into the first through hole 4 in the right side wall of the fixed block 101, in the inserting process, the fixed block 101 at the right end of the first connecting end 1 is inserted into the second groove 10 at the left end of the second connecting end 2 and starts to extrude the sliding plate 13, the sliding plate 13 slides in the sliding groove 12 and gradually compresses the third compression spring 14 to generate elastic force, the second fixing rod 11 in the second groove 10 is also inserted into the first groove 5 in the right side wall of the fixed block 101, the first fixing rod 6 is inserted into the third groove 16 at the left end of the main rod 15, the overall connection stability can be improved by arranging a plurality of staggered fixing rods, the third inserting type groove 16 extrudes the first sliding block 7 to compress the first compression spring 8 to generate elastic force, and the third groove 16 slides to the left in the first through hole 4, the clamping block 903 is extruded to be retracted into the second cavity 901, meanwhile, the conical block 20 is ejected out by the third fixing rod 19 at the lower end of the second sliding block 902, when the clamping groove 17 on the side wall of the third groove 16 slides to a preset position, the clamping block 903 is clamped into the clamping groove 17 to limit the main rod 15, the third fixing rod 19 drives the conical block 20 to retract into the conical groove at the moment, a prompt effect can be achieved on the in-place installation of the clamping piece, under the elastic action of the first compression spring 8 and the third compression spring 14, the first connecting end 1 and the second connecting end 2 can generate mutually separated force, the force can enable the clamping block 903 and the clamping groove 17 to be tightly attached and clamped, and therefore the installation firmness of the connecting piece is effectively improved.

The above; is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; according to the technical scheme of the utility model and the improvement conception, equivalent substitution or change is carried out; are all covered by the protection scope of the utility model.

Claims

1. The utility model provides a quick connecting piece for assembly type structure, is including fixing first link (1) and second link (2) at the wallboard lateral wall respectively, its characterized in that: the right end of the first connecting end (1) is fixedly connected with a fixed block (101), a first cavity (3) is formed in the first connecting end (1), a first through hole (4) communicated with the first cavity (3) is formed in the right side wall of the fixed block (101), first grooves (5) which are symmetrically arranged are formed in the right side wall of the fixed block (101) and are positioned on the upper side and the lower side of the first through hole (4), a first fixed rod (6) is fixedly connected in the first cavity (3) through the first connecting end (1), a first sliding block (7) is slidably connected in the first cavity (3) through the first fixed rod (6), a first compression spring (8) sleeved on the first fixed rod (6) is fixedly connected between the first sliding block (7) and the first connecting end (1), and clamping mechanisms (9) which are symmetrically arranged are arranged on the upper side and the lower side of the first through hole (4) through the first connecting end (1), a second groove (10) matched with the fixed block (101) is formed in the left side wall of the second connecting end (2), the second connecting end (2) is located in the second groove (10) and fixedly connected with a main rod (15) matched with the first through hole (4), a third groove (16) matched with the first fixing rod (6) is formed in the left end of the main rod (15), a clamping groove (17) matched with the clamping mechanism (9) is formed in the side wall of the main rod (15), second connecting ends (2) are located on the upper side and the lower side of the main rod (15) and fixedly connected with second fixing rods (11) matched with the first groove (5), sliding grooves (12) symmetrically arranged are formed in the second groove (10) of the second connecting end (2), and sliding plates (13) which are sleeved on the second fixing rods (11) and the main rod (15) are connected in the two sliding grooves (12) in a sliding mode, and a third compression spring (14) sleeved on the second fixing rod (11) is fixedly connected between the sliding plate (13) and the second connecting end (2).

2. The quick connector for assembly type building as claimed in claim 1, wherein: the clamping mechanism (9) comprises a clamping block (903), the first connecting end (1) is located on the upper side and the lower side of the first through hole (4) and provided with second cavities (901) which are symmetrically arranged, a second sliding block (902) is installed in the second cavities (901), a second compression spring (904) is installed at the lower end of the second sliding block (902), the upper end of the second sliding block (902) is fixedly connected with the clamping block (903) matched with the clamping groove (17), and the clamping block (903) penetrates through the inner wall of the first through hole (4).

3. The quick connector for assembly type building as claimed in claim 2, wherein: the lower end of the second sliding block (902) is fixedly connected with a third fixing rod (19), a second through hole (18) communicated with the second cavity (901) is formed in the lower side wall of the first connecting end (1), and the other end of the third fixing rod (19) penetrates through the second through hole (18) and is fixedly connected with a conical block (20).

4. The quick connector for assembly type building as claimed in claim 1, wherein: the lower side wall of the first connecting end (1) is provided with a tapered groove matched with the tapered block (20) at the orifice of the second through hole (18), and the lower end face of the tapered block (20) and the lower side wall of the first connecting end (1) are positioned on the same plane.

5. The quick connector for assembly type building as claimed in claim 1, wherein: the right end of the first connecting end (1) and the side wall of the second connecting end (2) are fixedly connected with rubber pads (21), and the rubber pads (21) are made of natural rubber.

6. The quick connector for assembly type building as claimed in claim 1, wherein: the edge edges and corners of the first through hole (4) and the second groove (10) are designed to be rounded corners, and the left ends of the third groove (16) and the second fixing rod (11) are arc-shaped end faces.