CN215484587U

CN215484587U - Scaffold board connecting component and scaffold board structure convenient to install

Info

Publication number: CN215484587U
Application number: CN202121321409.5U
Authority: CN
Inventors: 孙文华; 庞慧; 周荃; 周贤
Original assignee: Jiangsu Julian Group Co ltd
Current assignee: Jiangsu Julian Group Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2022-01-11
Anticipated expiration: 2031-06-11

Abstract

The application relates to the field of scaffold board installation and discloses a scaffold board connecting component and a scaffold board structure convenient to install, wherein the scaffold board connecting component comprises a connecting mechanism, the connecting mechanism comprises two connecting rods and a connecting piece for connecting and fixing the two connecting rods, an upper limiting piece and a lower limiting piece are further arranged on the connecting rods, and the upper limiting piece is positioned above the lower limiting piece; the scaffold board structure convenient to install comprises a plurality of scaffold boards and a connecting mechanism used for connecting and fixing two adjacent scaffold boards. This application has the effect that reduces the operator and assembles the fixed operation degree of difficulty to two scaffold boards, is favorable to improving the efficiency of operation.

Description

Scaffold board connecting component and scaffold board structure convenient to install

Technical Field

The present application relates to the field of scaffold board installation, and more particularly, to a scaffold board connecting member and a scaffold board structure convenient for installation.

Background

The scaffold boards are also called scaffold pieces and are laid on scaffolds and operation frames, so that workers can walk above the scaffold boards, transfer materials and construct construction work conveniently, and the scaffold boards are a building material which can be used for temporary turnover.

At present, like figure 1, when setting up scaffold board 1, need correspond two adjacent scaffold boards 1 and splice, then wear to establish two scaffold boards 1 with iron wire 2 simultaneously to it is fixed with iron wire 2 ligature in the top bottom and the bottom of scaffold board 1.

In view of the above-mentioned related technologies, the inventor believes that this fixing manner for the scaffold boards requires the operator to operate on the top and the bottom of two adjacent scaffold boards, which has a safety hazard and a low installation efficiency.

SUMMERY OF THE UTILITY MODEL

In order to improve the defect that the installation of two adjacent scaffold boards in the prior art has potential safety hazard and lower efficiency, the application provides a scaffold board connecting element and a scaffold board structure convenient to install.

The application provides a scaffold board connecting elements adopts following technical scheme to obtain:

the utility model provides a scaffold board connecting elements, includes coupling mechanism, coupling mechanism includes two connecting rods and is used for connecting two connecting rods fixed connecting piece, still be equipped with spacing piece and lower spacing piece on the connecting rod, go up the top that spacing piece is located spacing piece down.

Through above-mentioned technical scheme, when needs are connected two adjacent scaffold boards fixedly, the operator can wear to establish the scaffold board with the connecting rod in advance to carry out the position to the scaffold board through last spacing piece and spacing piece down and inject, make the connecting rod and the preliminary fixation of scaffold board. Then, align two scaffold boards again to link together two connecting rods through the connecting piece, thereby make two scaffold boards link together, easy operation is convenient, and the connection operation to two connecting rods goes on in the top of scaffold board, is favorable to improving the security of operation.

Preferably: the upper limiting piece comprises a first nut, and the first nut is in threaded connection with the connecting rod.

Through above-mentioned technical scheme, during the operation for the connecting rod is worn to establish the scaffold board, carries out spacing fixed to the one end of connecting rod through lower spacing piece, and the operator screws up fixedly with first nut again after that, makes first nut contradict at the top of scaffold board.

Preferably: the lower limiting piece comprises a second nut, and the second nut is in threaded connection with the connecting rod.

Through the technical scheme, when the operator penetrates the connecting rod through the scaffold board, the operator screws the second nut fixedly, then the operator screws the second nut and screws the first nut fixedly, so that the first nut and the second nut are respectively abutted to the upper side and the lower side of the scaffold board, the pre-fixing of the connecting rod and the scaffold board is realized, and the operation is simple and convenient.

Preferably: the lower limiting piece comprises an end block and a plurality of opening rods hinged to the end block, and the end block is arranged at one end, far away from the first nut, of the connecting rod.

Through above-mentioned technical scheme, when needs are fixed connecting rod and scaffold board, the operator folds a plurality of opening rods, make a plurality of opening rods draw in, and keep parallel with the connecting rod, then the operator wears to establish the scaffold board simultaneously with the connecting rod together with opening rod, a plurality of opening rods overturn downwards at the action of gravity this moment, until opening the rod and strut completely, the operator is inconsistent with the connecting rod rebound after that, conflict bottom of opening rod and scaffold board, the operator screws up first nut again fixedly after that, make the connecting rod be connected fixedly with the scaffold board, and easy operation is convenient.

Preferably: a plurality of the opening rods are arranged along the periphery of the connecting rod at intervals, and every two adjacent opening rods have the same interval.

Through above-mentioned technical scheme, when a plurality of struts the pole and strut and contradict in the bottom of scaffold board, the atress is even on a plurality of struts the pole, is favorable to improving the stability that struts the pole and support the scaffold board.

Preferably: one side of the end block facing the connecting rod is provided with a plurality of limiting grooves, and one end of one opening rod is correspondingly hinged in one limiting groove.

Through above-mentioned technical scheme, when strutting the pole and strutting, it sets up along the horizontal direction to strut the pole, and this moment, it is inconsistent with the diapire of spacing groove to strut the bottom of the one end of pole towards the connecting rod, and the spacing groove has played the effect of stabilizing spacing to strutting the pole, is favorable to further reinforcing to strut the stability that the pole supported to scaffold board.

Preferably: a plurality of holding tanks have been seted up along vertical direction in the outside of connecting rod, the quantity of holding tank is the same with the quantity of spacing groove, just the holding tank is linked together with the spacing groove.

Through above-mentioned technical scheme, when folding drawing in to opening rod, the operator can draw in opening rod in into the holding tank for opening rod limits completely in the holding tank, sets up like this, is favorable to reducing a plurality of opening rods and is when draw in the state, and the total external diameter of opening rod and connecting rod, thereby is favorable to reducing the occupation to the space, and the operator of being convenient for wears to establish the scaffold board with the connecting rod and opening rod simultaneously.

Preferably: the end block is integrally formed with the connecting rod.

Through the technical scheme, the stability of the whole structure between the end block and the connecting rod is favorably enhanced, so that the strutting rod is favorably propped open.

Preferably: the connecting piece includes the connecting cylinder, the connecting rod includes integrated into one piece's horizon bar and vertical pole, the horizon bar sets up the one end of keeping away from down the spacing piece at vertical pole, two the horizon bar cooperates with connecting cylinder threaded connection simultaneously.

Through above-mentioned technical scheme, when needs link together two connecting rods, the operator wears to establish into the connecting cylinder with the horizon bar of two connecting rods respectively from both ends to twist and move the connecting cylinder, make two horizon bars and connecting cylinder threaded connection fixed, thereby make two connecting rods connect fixedly, realize the fixed to two scaffold boards.

The application still provides a pair of scaffold board structure convenient to installation adopts following technical scheme to reachd:

the utility model provides a scaffold board structure convenient to installation, includes a plurality of scaffold boards and is used for connecting two scaffold boards fixed coupling mechanism, wear to establish the hole has been seted up on the scaffold board, coupling mechanism includes two connecting rods and is used for connecting two adjacent connecting rods fixed connecting piece, two the connecting rod is used for respectively wearing to establish the hole of wearing to establish on two scaffold boards, go up spacing piece and lower spacing piece in addition on the connecting rod, go up spacing piece and lower spacing piece and be used for setting up top and the bottom at the scaffold board, make the connecting rod is fixed with the scaffold board.

Through above-mentioned technical scheme, when connecting fixedly to two scaffold boards, the operator wears to establish the through-going hole with the connecting rod earlier, then fixes connecting rod and scaffold board in advance through spacing piece and last spacing piece down, then the operator is fixed with two connecting rods connection through the connecting piece again to the realization is to the fixed of two scaffold boards, and easy operation is convenient.

In summary, the present application includes at least one of the following beneficial technical effects:

1. before the two scaffold boards are fixed, an operator firstly realizes the pre-fixing of the connecting rods and the scaffold boards through the upper limiting piece and the lower limiting piece, then correspondingly splices the two scaffold boards, and then directly fixes the two connecting rods together through the connecting piece, so that the two scaffold boards are fixed, the operation is simple and convenient, and only the operation is needed to be carried out above the scaffold boards, so that the safety is higher;

2. the first nut and the second nut are screwed with the connecting rod, so that the first nut and the second nut are respectively abutted against the top and the bottom of the scaffold board, the pre-fixing of the connecting rod and the scaffold board is realized, and the operation is simple and convenient;

3. through strutting a plurality of opening rods for strutting the rod and contradict in the bottom of scaffold board, screw up first nut again and fix the top at the scaffold board, thereby realize the pre-fixing to connecting rod and scaffold board, so that the operator fixes two scaffold boards, easy operation is convenient.

Drawings

Fig. 1 is a schematic structural view for embodying the connection and fixation of two adjacent scaffold boards by a wire in the related art.

Fig. 2 is a schematic structural diagram for embodying the connection and fixation of two adjacent scaffold boards through a connecting mechanism in embodiment 1 of the present application.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Fig. 4 is a schematic structural diagram for embodying the connection and fixation of two adjacent scaffold boards through a connecting mechanism in embodiment 2 of the present application.

Fig. 5 is a schematic structural view for showing that the opening bar is in the opened state in embodiment 2 of the present application.

Fig. 6 is a schematic structural view for showing the opening bar in a folded and furled state in embodiment 2 of the present application.

Reference numerals: 1. a scaffold board; 11. perforating holes; 2. iron wires; 3. a connecting mechanism; 31. a connecting rod; 311. accommodating grooves; 312. a horizontal bar; 313. a vertical rod; 32. a first nut; 33. a second nut; 34. an end-block; 341. a limiting groove; 35. an opening lever; 4. a connecting cylinder.

Detailed Description

The present application is described in further detail below with reference to figures 2-6.

The embodiment of the application discloses a scaffold board connecting component and a scaffold board structure convenient to install.

Referring to fig. 2, the scaffold board structure convenient to mount comprises a plurality of scaffold boards 1 and scaffold board connecting members, wherein two adjacent scaffold boards 1 are fixedly connected through the scaffold board connecting members.

Example 1:

referring to fig. 2 and 3, the scaffold board 1 is provided with a through hole 11, the connection mechanism 3 includes two connection rods 31 and a connection member, and one connection rod 31 is correspondingly connected with one scaffold board 1. Connecting rod 31 includes integrated into one piece's horizontal pole 312 and vertical pole 313, and vertical pole 313 wears to establish through-going hole 11, is equipped with spacing piece on vertical pole 313 at the top of scaffold board 1, is equipped with spacing piece down in the bottom of scaffold board 1, makes connecting rod 31 and scaffold board 1 pre-fix through spacing piece and spacing piece down, then will be connected fixedly with the horizontal pole 312 of the connecting rod 31 that two scaffold boards 1 are connected through the connecting piece again.

Referring to fig. 2 and 3, the upper limiting member includes a first nut 32, and the first nut 32 is threadedly coupled to the vertical rod 313 of the connecting rod 31. The lower stop comprises a second nut 33, the second nut 33 also being screwed onto the vertical rod 313 of the connecting rod 31. A first nut 32 is located at the top of the scaffold board 1 and a second nut 33 is located at the bottom of the scaffold board 1. When the connection rod 31 is pre-fixed, the operator screws the first nut 32 and the second nut 33 toward the scaffold board 1 until the first nut 32 and the second nut 33 abut against the scaffold board 1.

Referring to fig. 2 and 3, the connecting member includes a connecting cylinder 4, an inner ring of the connecting cylinder 4 is provided with an internal thread, at this time, two opposite horizontal rods 312 on two adjacent scaffold boards 1 are located at the same height position and on the same straight line, external threads are provided on the outer sides of the two horizontal rods 312, the spiral directions of the external threads on the two horizontal rods 312 are opposite, and the two horizontal rods 312 extend into the connecting cylinder 4 and are in threaded connection and matching with the connecting cylinder 4. When connecting two scaffold boards 1, the operator fixes connecting rod 31 and scaffold board 1 in advance earlier, then through connecting cylinder 4 with two connecting rod 31 threaded connection, easy operation is convenient, is favorable to improving the security performance of operation promptly.

The implementation principle of the scaffold board connecting component and the scaffold board structure convenient to install of embodiment 1 of the application is as follows: during installation, an operator firstly connects the first nut 32 on the vertical rod 313 in a threaded manner, then penetrates the vertical rod 313 through the through hole 11, and then connects the second nut 33 on the vertical rod 313 in a threaded manner, and then the operator screws up and fixes the first nut 32 and the second nut 33, so that the connecting rod 31 and the scaffold board 1 are pre-fixed. Then correspond two scaffold boards 1 and splice again, connect two horizontal poles 312 fixedly through connecting cylinder 4 again to make two scaffold boards 1 connect fixedly, easy operation is convenient.

Example 2:

referring to fig. 4 and 5, unlike embodiment 1, the lower stopper includes an end block 34 integrally formed with the connecting rod 31 and a plurality of spreader bars 35 hingedly disposed on the end block 34, the end block 34 is disposed at an end of the vertical rod 313 remote from the horizontal rod 312, the end block 34 and the vertical rod 313 are each cylindrical, the diameter of the vertical rod 313 is the same as that of the end block 34, and the diameter of the vertical rod 313 is smaller than the diameter of the through hole 11.

Referring to fig. 5, the end block 34 is provided with a plurality of limiting grooves 341 along the circumference, the number of the limiting grooves 341 is the same as that of the opening rods 35, in this example, four limiting grooves 34 may be provided, and four limiting grooves 34 are uniformly provided along the circumference of the end block 34. The vertical rod 313 is provided with a plurality of accommodating grooves 311 along the periphery and the vertical direction, and the accommodating grooves 311 are communicated with the limiting groove 341. The number of the opening rods 35 is four, the four opening rods 35 are uniformly distributed on the periphery of the vertical rod 313, and one end of each opening rod 35, facing the end block 34, is hinged in the limiting groove 341.

Referring to fig. 6, when the four spreading rods 35 are folded and unfolded, the spreading rods 35 are completely limited in the limiting grooves 341 and the receiving grooves 311, and the operator can simultaneously insert the vertical rods 313 and the spreading rods 35 through the through holes 11 of the scaffold board 1.

Referring to fig. 4 and 5, the opening rods 35 are then turned downward along the hinge joint under the action of gravity and separated from the accommodating grooves 311 until one end of the opening rod 35 abuts against and is supported on the bottom wall of the limiting groove 341, at this time, the four opening rods 35 are in an open state, and the opening rods 35 are perpendicular to the vertical rods 313. The operator lifts the vertical rod 313 upward again, so that the opening rod 35 abuts against the bottom of the scaffold board 1, and then screws and fixes the first nut 32, thereby fixing the vertical rod 313 and the scaffold board 1 and realizing the pre-fixing of the vertical rod 313 and the scaffold board 1.

The implementation principle of the scaffold board connecting component and the scaffold board structure convenient to install of embodiment 2 of the present application is: during the installation, the operator will fold earlier and draw in holding tank 311 with opening rod 35, then the operator again with first nut 32 threaded connection on vertical pole 313, then the operator wears to establish simultaneously through-hole 11 with connecting rod 31 and opening rod 35, opening rod 35 overturns downwards under the action of gravity after that, until strutting completely, the operator again lifts connecting rod 31 upwards, make opening rod 35 contradict in the bottom of scaffold board 1, and twist first nut 32 towards scaffold board 1, it is inconsistent with scaffold board 1's top until first nut 32, thereby realize connecting rod 31 and scaffold board 1's preliminary fixation. Then, the operator corresponds the concatenation with two scaffold boards 1 again, connects two horizontal poles 312 fixedly through connecting cylinder 4 again to make two scaffold boards 1 connect fixedly, easy operation is convenient.

The present embodiment is only for explaining the present application, and it is not limited to the present application, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present application.

Claims

1. A scaffold board connecting member, characterized in that: including coupling mechanism (3), coupling mechanism (3) include two connecting rods (31) and are used for connecting two connecting rods (31) fixed connecting piece, still be equipped with spacing piece and lower spacing piece on connecting rod (31), it is located the top of spacing piece down to go up the spacing piece.

2. A scaffold board attachment member as claimed in claim 1, wherein: the upper limiting piece comprises a first nut (32), and the first nut (32) is in threaded connection with the connecting rod (31).

3. A scaffold board attachment member as claimed in claim 1 or 2, wherein: the lower limiting piece comprises a second nut (33), and the second nut (33) is in threaded connection with the connecting rod (31).

4. A scaffold board attachment member as claimed in claim 1 or 2, wherein: the lower limiting piece comprises an end block (34) and a plurality of opening rods (35) hinged on the end block (34), and the end block (34) is arranged at one end of the connecting rod (31) far away from the first nut (32).

5. A scaffold board attachment member as claimed in claim 4, wherein: a plurality of the opening rods (35) are arranged along the periphery of the connecting rod (31) at intervals, and the distance between every two adjacent opening rods (35) is the same.

6. A scaffold board attachment member as claimed in claim 4, wherein: one side of the end block (34) facing the connecting rod (31) is provided with a plurality of limiting grooves (341), and one end of one opening rod (35) is correspondingly hinged in one limiting groove (341).

7. A scaffold board attachment member as claimed in claim 6, wherein: a plurality of accommodating grooves (311) are formed in the outer side of the connecting rod (31) in the vertical direction, the number of the accommodating grooves (311) is the same as that of the limiting grooves (341), and the accommodating grooves (311) are communicated with the limiting grooves (341).

8. A scaffold board attachment member as claimed in claim 4, wherein: the end block (34) is integrally formed with the connecting rod (31).

9. A scaffold board attachment member as claimed in claim 1, wherein: the connecting piece includes connecting cylinder (4), connecting rod (31) include integrated into one piece's horizon bar (312) and vertical pole (313), horizon bar (312) set up in vertical pole (313) keep away from the one end of lower spacing piece, two horizon bar (312) are simultaneously with connecting cylinder (4) threaded connection cooperation.

10. An easily installable scaffold board structure using the scaffold board connecting member of any one of claims 1 to 9, wherein: including a plurality of scaffold boards (1) and be used for connecting fixed coupling mechanism (3) with two adjacent scaffold boards (1), wear to establish hole (11) have been seted up on scaffold board (1), coupling mechanism (3) include two connecting rods (31) and are used for connecting fixed connecting piece, two with two connecting rods (31) connecting rod (31) are used for respectively wearing to establish wear to establish hole (11) on two scaffold boards (1), still have spacing piece and lower spacing piece on connecting rod (31), go up spacing piece and lower spacing piece and be used for setting up top and the bottom at scaffold board (1), make connecting rod (31) are fixed with scaffold board (1).