CN211473354U

CN211473354U - Building engineering scaffold connecting device

Info

Publication number: CN211473354U
Application number: CN201922170407.XU
Authority: CN
Inventors: 杨淼栋
Original assignee: Tianjin Zhiyi Metal Products Co ltd
Current assignee: Tianjin Zhiyi Metal Products Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-09-11
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a building engineering scaffold connecting device, including connecting axle and screw lead screw, both ends symmetry respectively are provided with first cassette and second cassette about the connecting axle, first cassette and second cassette structure are the same, first recess has been seted up to first cassette right-hand member, lateral wall and right side wall on first cassette are run through respectively to first recess, all seted up the turn trough in the middle of the first recess front and back end, it is two sets of the equal swing joint in turn trough has the bull stick, the screw lead screw is provided with two sets ofly. The utility model discloses a first recess has all been seted up at first cassette and second cassette right-hand member, and all is provided with the bull stick around two sets of first recesses, can make two sets of screw lead screws through the bull stick, from the rotatory vertical direction of horizontal direction, the scaffold frame of fixing of being convenient for, it is comparatively convenient to use, is favorable to more practical use building engineering scaffold frame connecting device, and is comparatively practical, is fit for extensively promoting and using.

Description

Building engineering scaffold connecting device

Technical Field

The utility model relates to a cutting support technical field specifically is a building engineering scaffold puts up connecting device.

Background

At present, a scaffold is a working platform which is erected for ensuring each construction process to be smoothly carried out. The scaffold is divided into an outer scaffold and an inner scaffold according to the erected positions; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials; the scaffold is divided into a vertical rod type scaffold, a bridge type scaffold, a door type scaffold, a suspension type scaffold, a hanging type scaffold, a lifting type scaffold and a climbing type scaffold according to the structural form.

In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved: however, the connecting device of the scaffold on the existing construction site generally enables a plurality of groups of scaffold fixing columns through a steel bar clamp, so that the stability is poor, the fixing time is not very long, and the installation and the disassembly are all very troublesome.

Therefore, we provide a building engineering scaffold connecting device, through all having seted up first recess at first cassette and second cassette right-hand member, and all be provided with the bull stick around two sets of first recesses, can make two sets of screw lead screws through the bull stick, from the horizontal direction rotatory to vertical direction, we' fixed scaffold of being convenient for, it is comparatively convenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building engineering scaffold puts up connecting device has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a connecting device for a scaffold in constructional engineering comprises a connecting shaft and a threaded screw rod;

the upper end and the lower end of the connecting shaft are respectively symmetrically provided with a first clamping seat and a second clamping seat, the first clamping seat and the second clamping seat are identical in structure, a first groove is formed in the right end of the first clamping seat, the first groove respectively penetrates through the upper side wall and the right side wall of the first clamping seat, rotary grooves are formed in the middles of the front end and the rear end of the first groove, and rotary rods are movably connected with the two groups of rotary grooves;

the threaded screw rods are provided with two groups, and the two groups of threaded screw rods are fixedly connected with the two groups of rotating rods in the first clamping seat and the second clamping seat respectively.

As an embodiment of the present invention, it is two sets of there are gaskets on the threaded screw rod, and the upper end is screw connected with the nut.

As an optimal implementation mode of the utility model, first cassette upper end and second cassette lower extreme all are provided with the holder, and are two sets of the second recess has all been seted up in the middle of the holder right-hand member, and corresponds each other with two sets of screw lead screws respectively.

As an embodiment of the present invention, the through hole is provided between the first clamping seat and the second clamping seat and between the left ends of the two clamping seats, and the through hole is movably connected to the clamping column.

As an optimal implementation mode of the utility model, both ends run through lateral wall under the first cassette and the lateral wall on the second cassette respectively about the connecting axle, and all weld and have the head, and are two sets of the head is laminated each other with first cassette and second cassette inside wall respectively, first cassette and second cassette all with connecting axle swing joint.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a first recess has all been seted up at first cassette and second cassette right-hand member, and all is provided with the bull stick around two sets of first recesses, can make two sets of screw lead screws through the bull stick, from the rotatory vertical direction of horizontal direction, the scaffold frame of fixing of being convenient for, it is comparatively convenient to use, is favorable to more practical use building engineering scaffold frame connecting device.

2. The utility model discloses a be equipped with the card post, all seted up the through-hole in the middle of first cassette and second cassette and two sets of holder left end, and through card post swing joint, can make two sets of holders move about wantonly on first cassette and second cassette, be favorable to more practical use building engineering scaffold connecting device.

3. The utility model discloses a be equipped with the head, both ends run through lateral wall under first cassette and the lateral wall on the second cassette respectively about the connecting axle, and all weld and have the head, not only can make first cassette and second cassette firmly fix through the connecting axle to can the optional regulation, be favorable to more practical use building engineering scaffold frame connecting device.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the overall structure of the scaffold connecting device for construction engineering of the present invention;

fig. 2 is the utility model discloses building engineering scaffold frame connecting device's fixed knot constructs the schematic diagram.

In the figure: the clamping device comprises a connecting shaft 2, a first clamping seat 3, a second clamping seat 4, a first groove 5, a rotating groove 6, a rotating rod 7, a threaded screw rod 8, a gasket 9, a nut 10, a second groove 11, a clamping seat 12, a through hole 13, a clamping column 14 and a sealing head.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: a connecting device for a scaffold in constructional engineering comprises a connecting shaft 1 and a threaded screw rod 7;

the upper end and the lower end of the connecting shaft 1 are respectively symmetrically provided with a first clamping seat 2 and a second clamping seat 3, the first clamping seat 2 and the second clamping seat 3 have the same structure, the right end of the first clamping seat 2 is provided with a first groove 4, the first groove 4 respectively penetrates through the upper side wall and the right side wall of the first clamping seat 2, the middle of the front end and the rear end of the first groove 4 is provided with rotating grooves 5, and the two groups of rotating grooves 5 are movably connected with rotating rods 6;

the threaded screw rods 7 are provided with two groups, and the two groups of threaded screw rods 7 are fixedly connected with the two groups of rotating rods 6 in the first clamping seat 2 and the second clamping seat 3 respectively.

In this embodiment, please refer to fig. 1 and 2, the right ends of the first clamping seat 2 and the second clamping seat 3 are respectively provided with the first groove 4, and the two sets of first grooves 4 are respectively provided with the rotating rod 6, so that the two sets of threaded screws 7 can rotate from the horizontal direction to the vertical direction through the rotating rods 6, thereby facilitating the fixing of the scaffold, facilitating the use and being more practical in using the scaffold connecting device for building engineering.

Wherein, two sets of threaded screw 7 are respectively run through and connected with a gasket 8, and the upper ends are respectively screwed with nuts 9.

The upper end of the first clamping seat 2 and the lower end of the second clamping seat 3 are both provided with clamping seats 11, and the middle of the right ends of the two groups of clamping seats is provided with a second groove 10 which respectively corresponds to the two groups of threaded screw rods 7.

In the embodiment, referring to fig. 1, through the fastening column 13, the through holes 12 are disposed between the left ends of the first clamping seat 2 and the second clamping seat 3 and between the left ends of the two sets of clamping seats 11, and the fastening column 13 is movably connected to enable the two sets of clamping seats 11 to move freely on the first clamping seat 2 and the second clamping seat 3, which is beneficial to more practical use of the scaffold connecting device for construction engineering.

The first clamping seat 2, the second clamping seat 3 and the two groups of clamping seats 11 are respectively provided with a through hole 12 in the middle of the left end and are movably connected through a clamping column 13.

The upper end and the lower end of the connecting shaft 1 penetrate through the lower side wall of the first clamping seat 2 and the upper side wall of the second clamping seat 3 respectively, end sockets 14 are welded on the end sockets, the two end sockets 14 are attached to the inner side walls of the first clamping seat 2 and the second clamping seat 3 respectively, and the first clamping seat 2 and the second clamping seat 3 are movably connected with the connecting shaft 1.

In the embodiment, referring to fig. 1, the end sockets 14 are provided, the upper end and the lower end of the connecting shaft 1 respectively penetrate through the lower side wall of the first clamping seat 2 and the upper side wall of the second clamping seat 3, and the end sockets 14 are welded, so that the first clamping seat 2 and the second clamping seat 3 can be firmly fixed by the connecting shaft 1, can be adjusted optionally, and is beneficial to more practical use of the scaffold connecting device for building engineering.

When a building engineering scaffold connecting device uses, earlier remove the device to appointed place, open two sets of holder 11 through calorie post 13, and rotate to suitable position, make first cassette 2 and holder 11 wrap up a set of scaffold completely, in rotatory screw lead screw 7 and fix in second recess 10, through swivel nut 9, firmly fix it, then adjust second cassette 3 through connecting axle 1, and wrap up the second group scaffold firmly through holder 11, at last it can through screw lead screw 7 and nut 9 with it fixed.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a building engineering scaffold puts up connecting device which characterized in that: comprises a connecting shaft (1) and a threaded screw rod (7);

the upper end and the lower end of the connecting shaft (1) are respectively symmetrically provided with a first clamping seat (2) and a second clamping seat (3), the first clamping seat (2) and the second clamping seat (3) are identical in structure, a first groove (4) is formed in the right end of the first clamping seat (2), the first groove (4) penetrates through the upper side wall and the right side wall of the first clamping seat (2) respectively, rotary grooves (5) are formed in the middles of the front end and the rear end of the first groove (4), and rotary rods (6) are movably connected to the two groups of rotary grooves (5);

the screw thread lead screws (7) are provided with two groups, and the two groups of screw thread lead screws (7) are fixedly connected with the two groups of rotating rods (6) in the first clamping seat (2) and the second clamping seat (3) respectively.

2. A construction scaffolding connector as claimed in claim 1, in which: the two groups of threaded screw rods (7) are respectively connected with a gasket (8) in a penetrating way, and the upper ends of the threaded screw rods are respectively connected with a nut (9) in a screwed way.

3. A construction scaffolding connector as claimed in claim 1, in which: the upper end of the first clamping seat (2) and the lower end of the second clamping seat (3) are respectively provided with a clamping seat (11), and a second groove (10) is formed in the middle of the right end of each of the two groups of clamping seats and corresponds to the two groups of threaded screw rods (7) respectively.

4. A construction scaffolding connector as claimed in claim 1, in which: through holes (12) are formed in the middle of the left ends of the first clamping seat (2), the second clamping seat (3) and the two groups of clamping seats (11) and are movably connected through clamping columns (13).

5. A construction scaffolding connector as claimed in claim 1, in which: the upper end and the lower end of the connecting shaft (1) penetrate through the lower side wall of the first clamping seat (2) and the upper side wall of the second clamping seat (3) respectively, sealing heads (14) are welded on the upper end and the lower end of the connecting shaft respectively, the two groups of sealing heads (14) are attached to the inner side walls of the first clamping seat (2) and the second clamping seat (3) respectively, and the first clamping seat (2) and the second clamping seat (3) are movably connected with the connecting shaft (1).