CN219491687U - Scaffold node connecting device - Google Patents

Abstract

The utility model discloses a scaffold node connecting device, which relates to the technical field of scaffolds and comprises a connecting clamp, a connecting piece and a positioning piece; the connecting clamp comprises two groups of clamping plates connected through a rotating shaft piece; the connecting piece comprises two groups of connecting plates which are fixedly connected, and the two groups of connecting plates are detachably connected with the connecting ends of the two groups of clamping plates; the positioning piece is detachably assembled between the two groups of clamping plates; the technical key points are as follows: the detachable connecting clamp and the connecting piece can finish the connection treatment of the nodes of three groups of steel pipes simultaneously, meanwhile, the stability of each steel pipe after being assembled is guaranteed, the connecting clamp and the connecting piece at the connecting clamp can be detached and can be used independently, the problems that the traditional scaffold node connecting piece can only be used in a combined mode and cannot be used independently are solved, and the use flexibility of the whole device is embodied.

Description

Scaffold node connecting device

Technical Field

The utility model relates to the technical field of scaffolds, in particular to a scaffold node connecting device.

Background

The scaffold is a working platform which is erected for ensuring that each construction process is carried out smoothly; the scaffold is divided into an outer scaffold and an inner scaffold according to the set-up positions; the wooden scaffold, the bamboo scaffold and the steel pipe scaffold can be divided 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 picking type scaffold and a climbing type scaffold according to the structural form, connecting pieces are usually used when the scaffold is connected, and the common connecting pieces adopt connecting buckles, steel wire ropes and special connecting piece structures.

However, for the traditional scaffold connecting piece, although part of the connecting piece can be connected with at least two groups of steel pipes, the connecting piece can be split after being connected with the steel pipes, but only the connecting piece can be used in an assembled mode, so that each steel pipe which is correspondingly placed cannot be used singly after being split, or a single connecting piece can only be used for fixing a single steel pipe, and the whole application range of the traditional connecting piece is smaller.

Disclosure of Invention

The technical problems to be solved are as follows:

aiming at the defects of the prior art, the utility model provides a scaffold node connecting device, which can simultaneously complete the connection treatment of the nodes of three groups of steel pipes by designing detachable connecting clamps and connecting pieces, simultaneously ensure the stability of each steel pipe after being assembled, and can be detached and used independently, thereby solving the technical problems mentioned in the background art.

The technical scheme is as follows:

in order to achieve the above purpose, the utility model is realized by the following technical scheme:

the scaffold node connecting device comprises a connecting clamp, a connecting piece and a positioning piece;

the connecting clamp comprises two groups of clamping plates connected through a rotating shaft piece;

the connecting piece comprises two groups of connecting plates which are fixedly connected, the connecting ends of the two groups of connecting plates and the two groups of clamping plates are detachably connected, and a region formed between the two groups of connecting plates and the two groups of clamping plates is used for a steel pipe to pass through;

the locating piece can be detachably assembled between the two groups of clamping plates, and can be replaced or used after being detached.

In one possible implementation, the two groups of steel pipes pass through the area formed between the two groups of clamping plates, and the two groups of steel pipes located in the connecting clamp are distributed vertically and are in the state shown in fig. 1.

In one possible implementation manner, the surfaces of the clamping plates are provided with positioning holes, the outer sides of the positioning pieces are welded with threaded columns, the threaded columns penetrate through the corresponding positioning holes, the positioning pieces are matched with the inner arc of the clamping plates, and the positioning pieces at the positions can be matched with gaskets in different numbers, so that positioning treatment of steel pipes with different specifications is completed;

the outer side of the threaded column is sleeved with annular gaskets, the gaskets are always located in the area between the locating piece and the clamping plate, the number of the gaskets is a plurality of, and the specific number can be selected and assembled according to the requirement.

In one possible implementation manner, the two groups of clamping plates are provided with upper connecting parts, and the upper connecting parts are connected through arranging bolts; the free ends of the two groups of connecting plates are uniformly provided with plug-in parts, and the area between the upper connecting parts is used for the corresponding plug-in parts to enter and are connected by arranging bolts.

In one possible implementation manner, the two groups of connection plates in the connection state are symmetrically distributed, and the connection ends of the two groups of connection plates are set to be lower connection parts, and bolt connection is arranged in the lower connection parts.

In one possible implementation, the region formed between the connecting clamp and the connecting piece is penetrated by the steel pipes, and two groups of steel pipes can be penetrated in the connecting clamp.

The beneficial effects are that:

in this scheme, through design detachable connection jig and connecting piece, can accomplish simultaneously and connect the processing to the node of three steel pipes of group, guarantee the stability after each steel pipe equipment simultaneously, the connection jig and the connecting piece of this department can split to can carry out exclusive use, solve traditional scaffold frame node connecting piece and can only make up the use, can't carry out the problem of exclusive use, embodied whole device's flexibility of use.

Drawings

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present utility model in use;

FIG. 2 is a schematic diagram of the overall structure of the present utility model in a disassembled state;

FIG. 3 is a schematic view of a connecting fixture according to the present utility model;

fig. 4 is a schematic structural view of a connector according to the present utility model.

Legend description: 1. connecting a clamp; 101. a clamping plate; 2. a connecting piece; 201. a connecting plate; 3. a positioning piece; 4. a rotating shaft member; 5. positioning holes; 6. an upper connection part; 7. a plug-in part; 8. a lower connecting part; 9. a threaded column; 10. a gasket.

Detailed Description

According to the scaffold node connecting device, the connecting fixture and the connecting piece which are detachable are designed, so that the nodes of three groups of steel pipes can be connected, the stability of each steel pipe after being assembled is guaranteed, the connecting fixture and the connecting piece at the position can be detached and used independently, and the technical problem in the background art is solved.

The technical scheme in the embodiment of the application aims to solve the problems of the background technology, and the overall thought is as follows:

example 1:

the embodiment introduces a concrete structure of a scaffold node connecting device, as shown in fig. 1-4, the scaffold node connecting device comprises a connecting clamp 1, a connecting piece 2 and a positioning piece 3, all the structures can be split, and the connecting clamp 1 and the connecting piece 2 can be independently used;

the connecting clamp 1 comprises two groups of clamping plates 101 connected by a rotating shaft piece 4;

the connecting piece 2 comprises two groups of connecting plates 201 which are fixedly connected, the connecting ends of the two groups of connecting plates 201 and the two groups of clamping plates 101 are detachably connected, and the two groups of connecting plates 201 and the two groups of clamping plates 101 enclose an annular area for a steel pipe to pass through;

the steel pipe passes through the area formed between the connecting clamp 1 and the connecting piece 2;

the positioning piece 3 is detachably assembled between the two groups of clamping plates 101;

the specific connection state of the three groups of steel pipes can be seen by referring to fig. 1.

In some examples, the two sets of clamping plates 101 are arranged in a region between the two sets of clamping plates 101 through which the two sets of steel pipes pass to form a 90 ° distribution, and the two sets of steel pipes located in the connecting clamp 1 are vertically distributed, as can be seen with reference to fig. 1, and the two sets of clamping plates 101 have the same specification and are symmetrically distributed.

In some examples, the two sets of clamping plates 101 are provided with upper connecting portions 6, the upper connecting portions 6 are connected through bolts, the free ends of the two sets of connecting plates 201 are uniformly provided with plug-in portions 7, the corresponding plug-in portions 7 enter in areas between the upper connecting portions 6, and the plug-in portions 7 can be taken out after the upper connecting portions 6 are opened, so that the separation treatment of the connecting clamp 1 and the connecting piece 2 is completed.

In some examples, the two sets of connection plates 201 in the connection state are symmetrically distributed, as can be seen with reference to fig. 4, and the connection ends of the two sets of connection plates 201 are set as the lower connection portion 8, and the lower connection portion 8 is internally provided with a bolt connection, and after the bolts in the lower connection portion 8 are split, the two sets of connection plates 201 can be split for use.

In a specific assembled state:

the user can dismantle the bolt in the upper connecting part 6 on the connecting clamp 1, then load the steel pipe, and load the plug-in part 7 in the connecting piece 2, so that the bolt in the upper connecting part 6 completes the integral connection processing of the upper connecting part 6 and the plug-in part 7, the state shown in fig. 2 is formed, finally, another steel pipe passes through the area between the connecting clamp 1 and the connecting piece 2, the positioning processing of the steel pipe can be completed by screwing the bolt on the lower connecting part 8, and finally, the state shown in fig. 1 is presented.

By adopting the technical scheme:

the detachable connecting clamp 1 and the connecting piece 2 can finish the connection treatment of the nodes of three groups of steel pipes simultaneously, meanwhile, the stability of each steel pipe after being assembled is guaranteed, the connecting clamp 1 and the connecting piece 2 at the position can be detached and can be used independently, the problems that the traditional scaffold node connecting piece can only be used in a combined mode and cannot be used independently are solved, and the use flexibility of the whole device is embodied.

Example 2:

based on embodiment 1, this embodiment describes a specific structure of a scaffold node connecting apparatus with respect to a positioning member, and as shown in fig. 2, the positioning member 3 is detachably assembled between two sets of clamping plates 101.

In some examples, the surface of the clamping plate 101 is provided with positioning holes 5, the outer side of the positioning piece 3 is welded with threaded columns 9, the threaded columns 9 penetrate through the corresponding positioning holes 5, the positioning piece 3 is matched with the inner radian of the clamping plate 101, the positioning piece 3 can be arranged in the clamping plate 101, positioning treatment of corresponding steel pipes is completed, and the positioning piece 3 at the position can be removed and replaced to cope with the steel pipes with different specifications.

In some examples, annular gaskets 10 are sleeved outside the threaded columns 9, the gaskets 10 are always positioned in the area between the positioning piece 3 and the clamping plate 101, the number of the gaskets 10 is a plurality of, and the number of the gaskets 10 can be adjusted to adapt to steel pipes with different specifications.

The specific use process of the positioning piece 3 is as follows:

the user can be according to the specification of steel pipe, pack gasket 10 on screw thread post 9 in advance, through passing corresponding locating hole 5 with the screw thread post 9 of setting element 3, then pack the nut and screw up the process that can accomplish the adjustment assembly to deal with the steel pipe of required specification.

By adopting the technical scheme:

the positioning piece 3 can be detached in the connecting clamp 1, and a proper number of gaskets 10 are used according to the specifications of the positioned steel pipes, so that the whole connecting device can be used for coping with the steel pipes with different specifications, and the stability of the connected steel pipes is further ensured.

Finally, it should be noted that: it is apparent that the above examples are only illustrative of the present utility model and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.

Claims (8)

1. A scaffold node connection apparatus, comprising:

a connecting clamp (1) comprising two groups of clamping plates (101) connected by a rotating shaft piece (4);

the connecting piece (2) comprises two groups of connecting plates (201) which are fixedly connected, and the connecting ends of the two groups of connecting plates (201) and the two groups of clamping plates (101) are detachably connected; and

and the positioning piece (3) is detachably assembled between the two groups of clamping plates (101).

2. A scaffold node connection according to claim 1, wherein: the two groups of steel pipes pass through the region formed between the two groups of clamping plates (101), and the two groups of steel pipes positioned in the connecting clamp (1) are vertically distributed.

3. A scaffold node connection according to claim 1, wherein: the locating device is characterized in that locating holes (5) are formed in the surface of the clamping plate (101), threaded columns (9) are welded on the outer sides of the locating pieces (3), the threaded columns (9) penetrate through the corresponding locating holes (5), and the locating pieces (3) are matched with the inner arc of the clamping plate (101).

4. A scaffold node connection according to claim 3, wherein: annular gaskets (10) are sleeved outside the threaded columns (9), the gaskets (10) are always located in the area between the locating piece (3) and the clamping plate (101), and the number of the gaskets (10) is a plurality of.

5. A scaffold node connection according to claim 1, wherein: the two groups of clamping plates (101) are respectively provided with an upper connecting part (6), and the upper connecting parts (6) are connected through arranging bolts.

6. A scaffold node connection according to claim 1, wherein: the two groups of connecting plates (201) in the connection state are symmetrically distributed, the connection ends of the two groups of connecting plates (201) are arranged to be lower connection parts (8), and the lower connection parts (8) are internally provided with bolt connections.

7. A scaffold node connection as in claim 5, wherein: the free ends of the two groups of connecting plates (201) are uniformly provided with plug-in parts (7), and the areas between the upper connecting parts (6) are used for the corresponding plug-in parts (7) to enter and are connected by arranging bolts.

8. A scaffold node connection according to claim 1, wherein: and a region formed between the connecting clamp (1) and the connecting piece (2) is used for a steel pipe to pass through.