CN219471205U

CN219471205U - House steel structure spliced connecting piece

Info

Publication number: CN219471205U
Application number: CN202320543231.1U
Authority: CN
Inventors: 李誉; 邓兴海; 裴千惠
Original assignee: Jiangsu Saite Building System Co ltd
Current assignee: Jiangsu Saite Building System Co ltd
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-08-04
Anticipated expiration: 2033-03-20

Abstract

The utility model relates to the technical field of assembly members and discloses a house steel structure assembly connecting piece, which comprises a shell, wherein a worm is rotationally connected inside the shell, the top end of the worm penetrates through the shell and is fixedly connected with a twisting piece, one side of the worm is in meshed connection with a first worm wheel, the middle part of the first worm wheel is fixedly connected with a limiting rod, one end of the limiting rod is fixedly connected with a first bevel gear, the outer side of the first bevel gear is in meshed connection with a second bevel gear, the middle part of the second bevel gear is fixedly connected with a first bidirectional screw rod, and threads on two sides of the first bidirectional screw rod are opposite. According to the utility model, the twisting piece is rotated by the tool, so that the first clamping plate and the second clamping plate can be used for simultaneously and preliminarily fixing steel to be connected, and then bolts penetrate through the clamping plates and the mounting holes in the steel to be mounted, so that the purpose of convenient dismounting is achieved, and the labor force of workers is reduced to a certain extent.

Description

House steel structure spliced connecting piece

Technical Field

The utility model relates to the technical field of assembly members, in particular to a house steel structure assembly connecting piece.

Background

The steel house mainly refers to a main bearing member which is made of steel. The steel house comprises steel columns, steel beams, steel structure foundations, steel roof frames and steel roofs, and can be particularly divided into light and heavy steel structure plants. Industrial and civil construction facilities constructed from steel are called steel structures.

However, when the existing steel structure assembly member is installed and disassembled, a large number of bolts and nuts are required to be used by workers to fix and disassemble the steel structure assembly member, so that a connecting part for assembling the house steel structure is provided.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a house steel structure assembling connecting piece.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a connecting piece is assembled to house steel construction, includes the shell, the inside rotation of shell is connected with the worm, the top of worm runs through the shell and fixedly connected with twists the piece, first worm wheel is connected in worm one side meshing, the middle part fixedly connected with gag lever post of first worm wheel, the one end fixedly connected with first bevel gear of gag lever post, the outside meshing of first bevel gear is connected with second bevel gear, the middle part fixedly connected with of second bevel gear is first two-way screw and the both sides screw thread of first two-way screw is opposite, the both ends rotation of first two-way screw is connected in the inside of shell, first spout has been seted up to the one end that the shell is located first two-way screw, the inside both ends of first spout all sliding connection has first splint, both ends first mounting hole has all been seted up at the plate body middle part of first splint.

As a further description of the above technical solution:

the two ends the plate body one side threaded connection of first splint is in the both sides screw thread department of first two-way screw rod, and the both ends be provided with the slide bar between the plate body opposite side of first splint, the both ends the plate body opposite side of first splint is all sliding connection outside the body of rod of slide bar.

As a further description of the above technical solution:

the other end of the limiting rod is rotationally connected with a baffle, and the outer side of the baffle is fixedly connected to one side of the worm inside the shell.

As a further description of the above technical solution:

the middle part of baffle has been seted up the standing groove, the inside of standing groove is provided with the second worm wheel, the second worm wheel meshes with the worm, the middle part fixedly connected with second bidirectional screw rod of second worm wheel and the both sides screw thread of second bidirectional screw rod are opposite.

As a further description of the above technical solution:

the both ends of second bidirectional screw are all rotated and are connected in the inside of shell, the backup pad has been seted up to the other end of shell, the inside both sides of backup pad all sliding connection has the second splint.

As a further description of the above technical solution:

the second mounting holes are formed in the middle of one end of the plate body of the second clamping plate at two sides, and the middle of the other end of the plate body of the second clamping plate at two sides is in threaded connection with two side threads of the second bidirectional screw rod respectively.

As a further description of the above technical solution:

the shell is located one end bottom fixedly connected with backup pad of second spout.

The utility model has the following beneficial effects:

1. according to the utility model, the twisting piece is rotated through the tool, the worm is driven to rotate while the twisting piece rotates, the worm drives the first worm wheel to rotate, the first worm wheel drives the limiting rod and the first bevel gear to rotate, the first bevel gear drives the second bevel gear and the first bidirectional screw to rotate, the worm also drives the second worm wheel to rotate while rotating, the second worm wheel drives the second bidirectional screw to rotate, meanwhile, the first clamping plate and the second clamping plate are driven to preliminarily fix steel to be connected, and then the bolts are installed through the installation holes formed in the two clamping plates and the reserved installation holes of the steel, so that the purpose of convenient disassembly is achieved, and the labor force of workers is reduced to a certain extent.

Drawings

FIG. 1 is a side view of a house steel structure splice connector according to the present utility model;

FIG. 2 is a cross-sectional view of a house steel structure assembled connector according to the present utility model;

FIG. 3 is an exploded view of a second cleat assembly of a house steel structure splice connector of the present utility model;

fig. 4 is an exploded view of a first clamping plate of a steel structure assembly connection for a house according to the present utility model

Fig. 5 is a side view of a housing of a house steel structure assembly connector according to the present utility model.

Legend description:

1. a housing; 2. a twisting member; 3. a worm; 4. a first worm wheel; 5. a limit rod; 6. a first bevel gear; 7. a second bevel gear; 8. a first bi-directional screw; 9. a slide bar; 10. a first clamping plate; 11. a baffle; 12. a placement groove; 13. a second worm wheel; 14. a second bidirectional screw; 15. a second clamping plate; 16. a support plate; 17. a first chute; 18. and a second chute.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-5, one embodiment provided by the present utility model is: the house steel structure spliced connecting piece comprises a shell 1, wherein the inside of the shell 1 is rotationally connected with a worm 3, the top end of the worm 3 penetrates through the shell 1 and is fixedly connected with a twisting piece 2, one side of the worm 3 is in meshed connection with a first worm wheel 4, the middle part of the first worm wheel 4 is fixedly connected with a limiting rod 5, one end of the limiting rod 5 is fixedly connected with a first bevel gear 6, the outer side of the first bevel gear 6 is in meshed connection with a second bevel gear 7, the middle part of the second bevel gear 7 is fixedly connected with a first bidirectional screw 8, threads on two sides of the first bidirectional screw 8 are opposite, two ends of the first bidirectional screw 8 are rotationally connected in the shell 1, one end of the shell 1, which is positioned at the first bidirectional screw 8, is provided with a first chute 17, two ends of the inside of the first chute 17 are respectively and slidably connected with a first clamping plate 10, two ends of the middle part of a plate body of the first clamping plate 10 are respectively provided with a first mounting hole, the two ends of the first clamping plate 10 are connected with two side threads of the first bidirectional screw 8 by threads, a sliding rod 9 is arranged between the other sides of the two sides of the first clamping plate 10, the other sides of the two sides of the first clamping plate 10 are connected with the outside of the rod body of the sliding rod 9 in a sliding way, the other end of the limiting rod 5 is connected with a baffle 11 in a rotating way, the outer side of the baffle 11 is fixedly connected with the inside of the shell 1 and is positioned at one side of the worm 3, the middle part of the baffle 11 is provided with a placing groove 12, the inside of the placing groove 12 is provided with a second worm wheel 13, the second worm wheel 13 is meshed with the worm 3, the middle part of the second worm wheel 13 is fixedly connected with a second bidirectional screw 14, the threads of the two sides of the second bidirectional screw 14 are opposite, the two ends of the second bidirectional screw 14 are connected with the inside of the shell 1 in a sliding way, the other end of the shell 1 is provided with a supporting plate 16, the two sides of the inside of the supporting plate 16 are connected with the second clamping plate 15 in a sliding way, the second mounting holes are formed in the middle of one end of the plate body of the second clamping plates 15 on two sides, the middle of the other end of the plate body of the second clamping plates 15 on two sides is in threaded connection with two side threads of the second bidirectional screw rod 14 respectively, firstly, the twisting piece 2 is rotated through a tool, the worm 3 is driven to rotate while the twisting piece 2 rotates, the worm 3 drives the first worm wheel 4 to rotate, the first worm wheel 4 drives the limiting rod 5 to rotate with the first bevel gear 6, the first bevel gear 6 drives the second bevel gear 7 to rotate with the first bidirectional screw rod 8, the worm 3 also drives the second worm wheel 13 to rotate while rotating, the second worm wheel 13 rotates to drive the second bidirectional screw rod 14 to rotate, meanwhile, the first clamping plates 10 and the second clamping plates 15 are driven to preliminarily fix steel to be connected, and then the steel to be connected is fixed through bolts through the mounting holes formed in the two clamping plates and reserved mounting holes.

Further explaining, the bottom of one end of the casing 1 located at the second chute 18 is fixedly connected with a support plate 16, and the steel is placed and supported by the support plate 16.

Working principle: firstly, through the tool rotation torsion part 2, can make torsion part 2 pivoted drive worm 3 rotation simultaneously, worm 3 drives first worm wheel 4 rotation, first worm wheel 4 drives gag lever post 5 and first bevel gear 6 rotation, first bevel gear 6 drives second bevel gear 7 and first bi-directional screw 8 rotation, worm 3 pivoted also can drive second worm wheel 13 rotation, second worm wheel 13 rotation drives second bi-directional screw 14 rotation, drive first splint 10 and second splint 15 simultaneously and carry out preliminary fixed to the steel that needs to be connected, afterwards install through passing the mounting hole of seting up on two splint and the reservation mounting hole of steel with the bolt, a plurality of bolts are fixed relatively in the past, thereby the purpose of easy dismounting has been reached, and the workman reduces the labour to a certain extent.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a connecting piece is assembled to house steel construction, includes shell (1), its characterized in that: the inside rotation of shell (1) is connected with worm (3), the top of worm (3) runs through shell (1) and fixedly connected with and twists piece (2), first worm wheel (4) are connected in worm (3) one side meshing, the middle part fixedly connected with gag lever post (5) of first worm wheel (4), the one end fixedly connected with first bevel gear (6) of gag lever post (5), the outside meshing of first bevel gear (6) is connected with second bevel gear (7), the middle part fixedly connected with first bi-directional screw (8) and the both sides screw thread of first bi-directional screw (8) are opposite, the both ends rotation of first bi-directional screw (8) are connected in the inside of shell (1), first spout (17) have been seted up to the one end of shell (1) at first bi-directional screw (8), the inside both ends of first spout (17) all sliding connection have first splint (10), both ends first mounting hole has all been seted up at the plate body middle part of first splint (10).

2. The house steel structure splicing connection of claim 1, wherein: two ends the plate body one side threaded connection of first splint (10) is in the both sides screw thread department of first two-way screw rod (8), and two ends be provided with slide bar (9) between the plate body opposite side of first splint (10), two ends the plate body opposite side of first splint (10) is all sliding connection outside the pole body of slide bar (9).

3. The house steel structure splicing connection of claim 1, wherein: the other end of the limiting rod (5) is rotationally connected with a baffle plate (11), and the outer side of the baffle plate (11) is fixedly connected with one side of the worm (3) inside the shell (1).

4. A house steel structure splice connector as claimed in claim 3, wherein: the middle part of baffle (11) has seted up standing groove (12), the inside of standing groove (12) is provided with second worm wheel (13), second worm wheel (13) mesh with worm (3), the middle part fixedly connected with second bidirectional screw (14) of second worm wheel (13) and the both sides screw thread of second bidirectional screw (14) are opposite.

5. The house steel structure splicing connector of claim 4, wherein: both ends of second bidirectional screw rod (14) all rotate and connect in the inside of shell (1), backup pad (16) have been seted up to the other end of shell (1), the inside both sides of backup pad (16) all sliding connection has second splint (15).

6. The house steel structure splicing connection of claim 5, wherein: the middle parts of one end of the plate body of the second clamping plate (15) at two sides are respectively provided with a second mounting hole, and the middle parts of the other end of the plate body of the second clamping plate (15) at two sides are respectively connected with two side threads of the second bidirectional screw rod (14) in a threaded mode.

7. The house steel structure splicing connection of claim 1, wherein: the bottom of one end of the shell (1) positioned at the second chute (18) is fixedly connected with a supporting plate (16).