CN213597468U

CN213597468U - Multifunctional scaffold connecting device

Info

Publication number: CN213597468U
Application number: CN202022392309.3U
Authority: CN
Inventors: 杨强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-07-02
Anticipated expiration: 2030-10-23

Abstract

The utility model provides a multi-functional scaffold connecting device relates to scaffold technical field. A multifunctional scaffold connecting device comprises a cross rod, wherein two ends of the cross rod are respectively provided with a bolt, and the plane of one side wall of any bolt far away from the cross rod is vertical to the axial direction of the cross rod; one side wall of any bolt close to the cross rod inclines, and the width of any bolt is reduced gradually downwards. Adopt the utility model discloses, be convenient for connect two bracing pieces of scaffold frame, stable in structure, also convenient to detach, convenient and fast.

Description

Multifunctional scaffold connecting device

Technical Field

The utility model relates to a scaffold technical field particularly, relates to a multi-functional scaffold connecting device.

Background

The wheel-buckled scaffold and the disc-type scaffold are novel scaffolds, are introduced from Europe in the eighties of the last century, and are upgrading and upgrading products after the bowl-buckled scaffold. Also known as chrysanthemum disc formula scaffold system, insert disc formula scaffold system, wheel disc formula scaffold system, buckle a set formula scaffold, be a novel steel pipe scaffold of formula of cuting straightly with self-locking function, it is big to have the bearing capacity, builds fastly, and stability is strong, characteristics such as easy site management.

The support design of bridge engineering such as the ordinary overpass, tunnel engineering, factory building, overhead water tower, power plant, oil refinery etc. and special factory building of its wide application also is applicable to the overpass that crosses the street, and the span rack, storage goods shelves, chimney, water tower and indoor and outdoor decoration, large-scale concert stage, background frame, stand, see gift platform, molding frame, stair system, the stage of evening party is set up, engineering such as sports competition stand.

This type of scaffold frame generally includes that a plurality of vertical scaffold frame bracing pieces are built, and the fixed cover of every scaffold frame bracing piece is equipped with a disc, is equipped with the joint hole on the disc, realizes fixedly in the joint hole on the plug-in pin income disc that every two adjacent vertical scaffold frame bracing pieces pass through the horizontal pole both ends.

But current bolt is fixed unstablely, also inconvenient separates bolt and disc moreover, causes the consuming time and power when dismantling the scaffold frame.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional scaffold connecting device, it is convenient for connect two bracing pieces of scaffold, stable in structure, also convenient to detach, convenient and fast.

The embodiment of the utility model is realized like this:

the embodiment of the application provides a multifunctional scaffold connecting device, which comprises a cross rod, wherein two ends of the cross rod are respectively provided with a bolt, and the plane of one side wall of any bolt far away from the cross rod is vertical to the axial direction of the cross rod; any one side wall of the bolt close to the cross rod is inclined, and the width of any one bolt is gradually reduced downwards.

Further, in some embodiments of the present invention, any one of the pins is rotatably connected to the cross bar.

Further, in some embodiments of the present invention, two fixing plates are disposed between any one of the pins and the cross bar, the two fixing plates are disposed in parallel, one side wall of any one of the fixing plates is connected to the cross bar, and the other side wall of any one of the fixing plates is free; the bolt is arranged between the two fixing plates and is rotatably connected with the fixing plates.

Further, in some embodiments of the present invention, the side walls of any two of the fixing plates disposed oppositely away from the cross bar are located at the same horizontal plane.

Further, in some embodiments of the present invention, both ends of the above-mentioned horizontal rod are respectively provided with a connecting plate, and the side walls of any two of the relatively arranged fixing plates close to the above-mentioned horizontal rod are respectively connected with the above-mentioned connecting plate.

Further, in some embodiments of the present invention, the two ends of the above-mentioned horizontal rod are both provided with fixing discs, any of the fixing discs is provided with two fixing holes matching with the above-mentioned fixing plate, and the side wall of the above-mentioned horizontal rod away from the above-mentioned fixing plate passes through the above-mentioned fixing holes.

Further, in some embodiments of the present invention, the cross bar, the fixing plate, the connecting plate, and the plug are made of carbon steel.

Further, in some embodiments of the present invention, the fixing plate and the cross bar, and the connecting plate and the fixing plate are welded together.

Further, in some embodiments of the present invention, the fixing device further comprises a pin, wherein any one of the fixing plates is provided with a first mounting hole, and any one of the pins is provided with a second mounting hole; one end of the pin shaft sequentially penetrates through the first mounting hole and the second mounting hole.

Further, in some embodiments of the present invention, the cross-section of the cross-bar is circular.

Compared with the prior art, the embodiment of the utility model provides a have following advantage or beneficial effect at least:

the embodiment of the utility model provides a multifunctional scaffold connecting device, which comprises a cross rod, wherein both ends of the cross rod are respectively provided with a bolt, and the plane of one side wall of any bolt far away from the cross rod is vertical to the axial direction of the cross rod; one side wall of any bolt close to the cross rod inclines, and the width of any bolt is reduced gradually downwards.

During the in-service use, place the horizontal pole level, insert the joint hole of disc on the bracing piece with the bolt of horizontal pole one end, insert the joint hole of disc on another bracing piece with the bolt of the horizontal pole other end, so realize the connection of two bracing pieces.

The plane of one side wall of the bolt far away from the cross rod is vertical to the axial direction of the cross rod, so that after the bolt is inserted into the clamping hole, one side wall of the bolt far away from the cross rod and the cross rod form a right angle, the structure is stable, and the support rod is not easy to swing; and the bolt is close to the slope of a lateral wall of horizontal pole, and the width of arbitrary bolt reduces downwards gradually, and when inserting the bolt, accessible hammer etc. beat the bolt downwards gradually, makes the bolt stably fix in the joint hole.

When the bolt is detached, the bolt can be moved out from the clamping hole only by upward hammering the bottom of the bolt through the hammer. So be convenient for connect two bracing pieces of scaffold frame, stable in structure, also convenient to detach, convenient and fast.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a scaffold connecting device according to an embodiment of the present invention;

fig. 2 is an elevation view of a plug provided in accordance with an embodiment of the present invention;

fig. 3 is a schematic structural view of the scaffold connecting device provided in the embodiment of the present invention after being connected to two support rods;

fig. 4 is a top view of a disk according to an embodiment of the present invention;

fig. 5 is an exploded view of a connection position of the fixing plate and the fixing plate according to an embodiment of the present invention.

Icon: 1-a cross bar; 2-inserting a pin; 3, fixing a plate; 4-connecting plates; 5, fixing the disc; 6-fixing holes; 7-a pin shaft; 8-a first mounting hole; 9-a second mounting hole; 10-a support bar; 11-a disc; 12-snap hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that if the orientation or positional relationship indicated by the terms "vertical", "horizontal", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the utility model is conventionally placed when the utility model is used, it is only for convenience of description and simplification of the description, but it is not indicated or suggested that the device or element to be referred must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not require that the components be absolutely horizontal or vertical, but may be slightly inclined. Such as "horizontal" simply means that its orientation is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, 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 according to specific situations by those skilled in the art.

Examples

Referring to fig. 1 to 4, the present embodiment provides a multi-functional scaffold connecting device, including a cross bar 1, two ends of the cross bar 1 are respectively provided with a plug 2, and a plane of a sidewall of any one of the plugs 2, which is far away from the cross bar 1, is perpendicular to an axial direction of the cross bar 1; any one of the bolts 2 is inclined close to one side wall of the cross bar 1, and the width of any one of the bolts 2 is gradually reduced downwards.

During the in-service use, place horizontal pole 1 level, with the vertical joint hole 12 that inserts disc 11 on a bracing piece 10 of the bolt 2 of 1 one end of horizontal pole, with the vertical joint hole 12 that inserts disc 11 on another bracing piece 10 of the bolt 2 of 1 other end of horizontal pole, so realize the connection of two bracing pieces 10.

Because the plane of one side wall of the bolt 2 far away from the cross rod 1 is vertical to the axial direction of the cross rod 1, after the bolt 2 is inserted into the clamping hole 12, one side wall of the bolt 2 far away from the cross rod 1 and the cross rod 1 form a right angle, the structure is stable, and the support rod 10 is not easy to swing; and a lateral wall of the bolt 2 close to the cross rod 1 is inclined, the width of any bolt 2 is reduced downwards gradually, when the bolt 2 is inserted, the bolt 2 can be hammered downwards gradually by an iron hammer and the like, and the bolt 2 is stably fixed in the clamping hole 12.

When the bolt is disassembled, the bolt 2 can be moved out from the clamping hole 12 only by hammering the bottom of the bolt 2 upwards through an iron hammer. So be convenient for connect two bracing pieces 10 of scaffold frame, stable in structure, also convenient to detach, convenient and fast. Optionally, the number of the clamping holes 12 on the disc 11 of the present embodiment is multiple, so that the bolt 2 can be conveniently fixed from multiple directions.

As shown in fig. 1-4, in some embodiments of the present invention, any one of the pins 2 is rotatably connected to the cross bar 1.

Because disc 11 position on every two adjacent bracing pieces 10 has the deviation, the utility model discloses a set up arbitrary bolt 2 and rotate with above-mentioned horizontal pole 1 and be connected, so be convenient for rotate the angle of adjustment bolt 2 to make bolt 2 can more closely with the cooperation of joint hole 12 on the disc 11.

As shown in fig. 1-4, in some embodiments of the present invention, two fixing plates 3 are oppositely disposed between any one of the pins 2 and the cross bar 1, the two fixing plates 3 are disposed in parallel, one side wall of any one of the fixing plates 3 is connected to the cross bar 1, and the other side wall of any one of the fixing plates 3 is free; the bolt 2 is arranged between the two fixing plates 3, and the bolt 2 is rotatably connected with the fixing plates 3.

The utility model discloses a set up fixed plate 3 that is equipped with two relative settings between arbitrary bolt 2 and above-mentioned horizontal pole 1, 3 parallel arrangement of two above-mentioned fixed plates so can carry out the centre gripping to bolt 2, increase bolt 2's stability.

As shown in fig. 1-4, in some embodiments of the present invention, any two of the oppositely disposed fixing plates 3 are located at the same horizontal plane away from the side wall of the cross bar 1.

The utility model discloses a set up the fixed plate 3 of two arbitrary relative settings and keep away from the lateral wall of above-mentioned horizontal pole 1 at same horizontal plane, so insert back in joint hole 12 at bolt 2, the lateral wall that above-mentioned horizontal pole 1 was kept away from to fixed plate 3 can with bracing piece 10 lateral wall butt, further increase the stability between two bracing pieces 10 and the horizontal pole 1.

As shown in fig. 1-5, in some embodiments of the present invention, two ends of the cross bar 1 are both provided with connecting plates 4, and any two oppositely disposed fixing plates 3 are respectively connected to the connecting plates 4 near the side walls of the cross bar 1.

The utility model discloses a set up connecting plate 4, the lateral wall that two arbitrary relative fixed plates 3 that set up are close to above-mentioned horizontal pole 1 is connected with above-mentioned connecting plate 4 respectively, so increases the stability that two fixed plates 3 are fixed.

As shown in fig. 1 to 5, in some embodiments of the present invention, the fixing plates 5 are disposed at both ends of the cross bar 1, any one of the fixing plates 5 is provided with two fixing holes 6 engaged with the fixing plate 3, and the side wall of the fixing plate 3 away from the cross bar 1 passes through the fixing hole 6.

The utility model discloses a set up fixed disk 5, the lateral wall that above-mentioned horizontal pole 1 was kept away from to the fixed plate 3 of being convenient for passes above-mentioned fixed orifices 6 and fixed disk 5 carries out the joint fixed, further increases the stability that two fixed plates 3 are fixed.

As shown in fig. 1 to 5, in some embodiments of the present invention, the cross bar 1, the fixing plate 5, the fixing plate 3, the connecting plate 4 and the plug 2 are made of carbon steel.

Because the materials adopted in the market at present are cast steel, the welding process is influenced by a cast steel casting process, factors such as welding embrittlement, easy generation of air holes and the like exist, the loss is extremely large in the using process, and the repair is difficult. The utility model discloses a horizontal pole 1, above-mentioned fixed disk 5, above-mentioned fixed plate 3, above-mentioned connecting plate 4 all adopt the carbon steel to make with above-mentioned bolt 2, and the carbon steel structure is more firm, difficult fracture, and the welded in-process is difficult brittle failure moreover, also can reduce the pollution to weather environment in the casting.

As shown in fig. 1 to 5, in some embodiments of the present invention, the fixing plate 5 and the cross bar 1 and the connecting plate 4 and the fixing plate 5 are welded together.

The utility model discloses a set up between fixed disk 5 and above-mentioned horizontal pole 1, all adopt the welding between above-mentioned connecting plate 4 and the above-mentioned fixed disk 5, so connection structure between each part is more firm, difficult fracture.

As shown in fig. 1-5, in some embodiments of the present invention, the fixing plate further comprises a pin 7, a first mounting hole 8 is formed in any one of the fixing plates 3, and a second mounting hole 9 is formed in any one of the bolts 2; one end of the pin 7 passes through the first mounting hole 8 and the second mounting hole 9 in sequence.

The utility model discloses a set up round pin axle 7, so bolt 2 rotates along round pin axle 7, increases bolt 2's flexibility.

As shown in fig. 1-5, in some embodiments of the present invention, the cross-section of the cross-bar 1 is circular.

The utility model discloses a cross section that sets up horizontal pole 1 is circular, so horizontal pole 1 is the cylinder shape, and the constructor of being convenient for holds horizontal pole 1 and carries out the fixed of bolt 2, increases the comfort level of constructor hand during construction.

To sum up, the embodiment of the present invention provides a multifunctional scaffold connecting device, which includes a cross rod 1, wherein two ends of the cross rod 1 are both provided with a bolt 2, and a plane of a side wall of any one of the bolts 2 far away from the cross rod 1 is perpendicular to the axial direction of the cross rod 1; any one of the bolts 2 is inclined close to one side wall of the cross bar 1, and the width of any one of the bolts 2 is gradually reduced downwards.

During the in-service use, place horizontal pole 1 level, insert the joint hole 12 of disc 11 on a bracing piece 10 with the bolt 2 of horizontal pole 1 one end, insert the joint hole 12 of disc 11 on another bracing piece 10 with the bolt 2 of horizontal pole 1 other end, so realize the connection of two bracing pieces 10.

When the bolt is disassembled, the bolt 2 can be moved out from the clamping hole 12 only by hammering the bottom of the bolt 2 upwards through an iron hammer. So be convenient for connect two bracing pieces 10 of scaffold frame, stable in structure, also convenient to detach, convenient and fast.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional scaffold connecting device which characterized in that: the cross bar comprises a cross bar, wherein two ends of the cross bar are respectively provided with a bolt, and the plane of one side wall of any bolt far away from the cross bar is vertical to the axial direction of the cross bar; any one bolt is close to one side wall of the cross rod and inclines, and the width of any one bolt is gradually reduced downwards.

2. A multi-functional scaffold connection device according to claim 1, characterized in that: any bolt is rotatably connected with the cross rod.

3. A multi-functional scaffold connection device according to claim 2, characterized in that: two fixing plates which are oppositely arranged are arranged between any one of the bolts and the cross rod, the two fixing plates are arranged in parallel, one side wall of any one fixing plate is connected with the cross rod, and the other side wall of any one fixing plate is free; the bolt is arranged between the two fixing plates and is rotatably connected with the fixing plates.

4. A multi-functional scaffold connection device according to claim 3, characterized in that: any two fixing plates which are oppositely arranged are far away from the side wall of the cross rod and are on the same horizontal plane.

5. A multi-functional scaffold connection device according to claim 3, characterized in that: the two ends of the cross rod are respectively provided with a connecting plate, and any two oppositely arranged fixing plates are close to the side wall of the cross rod and are respectively connected with the connecting plates.

6. The multi-functional scaffold connection device of claim 5, wherein: the both ends of horizontal pole all are equipped with the fixed disk, arbitrary the fixed disk be equipped with two with fixed plate complex fixed orifices, the fixed plate is kept away from the lateral wall of horizontal pole passes the fixed orifices.

7. A multi-functional scaffold connection device according to claim 6, characterized in that: the cross rod, the fixed disc, the fixed plate, the connecting plate and the bolt are all made of carbon steel.

8. A multi-functional scaffold connection device according to claim 7, characterized in that: the fixed disc and the cross rod as well as the connecting plate and the fixed disc are welded.

9. A multi-functional scaffold connection device according to claim 3, characterized in that: the fixing plate is provided with a first mounting hole, and the bolt is provided with a second mounting hole; one end of the pin shaft sequentially penetrates through the first mounting hole and the second mounting hole.

10. A multi-functional scaffold connection device according to claim 1, characterized in that: the cross section of the cross bar is circular.