CN218668461U

CN218668461U - Scaffold horizontal rod convenient to install

Info

Publication number: CN218668461U
Application number: CN202222281830.9U
Authority: CN
Inventors: 吴钊权
Original assignee: Individual
Current assignee: Dong Sizhong; Zhejiang Dahao Construction Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2023-03-21
Anticipated expiration: 2032-08-30

Abstract

The utility model provides a scaffold horizontal rod convenient to install, which belongs to the technical field of scaffold accessories, and the utility model is a scaffold horizontal rod convenient to install, which is obtained by the design, the end connector of the device consists of a flanging and a bottom plate, and can be integrally formed by punching a steel plate in the production process, and the production efficiency of the end connector structure which can be formed by directly punching the steel plate is high; the connecting rod and the end joint can be installed in a bolt locking mode through the arrangement of the concave part, and welding connection production is not needed; directly cup joint through first end joint accessible through-hole and install on scaffold frame stand, and set up to the recess on the second end joint, then the accessible does not carry out fixed first end joint and rotates whole horizontal pole structure for recess on the second end joint is taken on other stands of scaffold frame, and then further fixes through pricking the silk, and the mounting means of horizontal pole is convenient simple.

Description

Scaffold horizontal rod convenient to install

Technical Field

The utility model relates to a scaffold frame accessory technical field particularly, relates to a scaffold frame horizon bar convenient to installation.

Background

The scaffold is a working platform which is erected for ensuring that each construction process is 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.

The horizontal rod of the conventional scaffold generally has an end connector and connecting rod structure, wherein the end connector needs to be welded and other various production processes in the production process, and the production mode is complex and the efficiency is low; in addition, the installation mode of the horizontal rod of the scaffold in the prior art is complex, and the overall construction work of the scaffold is influenced.

However, the above-mentioned solutions still have certain drawbacks, and the inventor finds how to invent a horizontal scaffold rod convenient for installation to improve these problems, which is a problem to be solved urgently by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides a scaffold frame horizon bar convenient to installation aims at improving the complicated problem of the mounting means of the complicated and scaffold frame horizon bar of end joint structure production mode of scaffold frame horizon bar among the prior art.

The utility model discloses a realize like this: the utility model provides a scaffold frame horizon bar convenient to installation, includes scaffold frame stand, first end joint, second end joint and connecting rod, the both ends integrated into one piece of connecting rod has the bayonet joint of pegging graft, be provided with on the scaffold frame stand and prick the silk, first end joint all cup joints with the second end joint and installs on the scaffold frame stand and tie up fixedly through pricking the silk, first end joint sets up to bottom plate and four turn-ups integrated into one piece structures of group, the second end joint sets up to bottom plate and three turn-ups integrated into one piece structures of group, the equal stamping forming of lateral part that first end joint and second end joint has the depressed part, the both ends of connecting rod are pegged graft respectively and are installed in the recess of first end joint and second end joint depressed part, all be provided with fixing bolt on first end joint and the second end joint, first end joint is fixed through fixing bolt locking with the connecting rod, second end joint and connecting rod, set up two sets of circular through-holes that align on the first end joint, set up two sets up the arc recesses that align on the second end joint.

In an embodiment of the present invention, the two end portions of the plug are formed by cutting to have symmetrically arranged plugs.

The utility model discloses an in one embodiment, the one end of connecting rod is passed through the bayonet joint and is pegged graft and install in the recess that the first end connects, the other end of connecting rod is passed through the bayonet joint and is pegged graft and install in the recess that the second end connects.

In an embodiment of the present invention, the plug of the connecting rod abuts against the bottom of the groove of the recess.

The utility model discloses an in the embodiment, all set up the bolt hole of symmetry on the turn-ups of first end joint and second end joint and the depressed part.

In an embodiment of the present invention, the first end connector and the second end connector are provided with a through hole on the plug connector of the connecting rod.

In an embodiment of the present invention, the fixing bolt is provided with a nut, and the fixing bolt penetrates through the bolt hole and the through hole and cooperates with the nut to lock and install the plug of the connecting rod in the recess.

In an embodiment of the present invention, the inner diameter of the through hole of the circular through hole is the same as the inner diameter of the arc-shaped groove, and the inner diameter of the through hole of the circular through hole is larger than the inner diameter of the cross section of the scaffold upright.

The utility model has the advantages that: the utility model discloses a scaffold frame horizon bar convenient to installation that obtains through above-mentioned design, the end connector of this device comprises turn-ups and bottom plate, and the punching press integrated into one piece can be carried out through the steel sheet in the process of production, and stamping forming has the depressed part that is used for the connecting rod grafting location, and can be by the end connector structure of steel sheet direct stamping forming its production efficiency height; the connecting rod can be positioned and installed through the arrangement of the concave part, and the connecting rod and the end connector are installed in a bolt locking mode without welding connection production; through setting up the first end joint and the second end joint that there is the difference in the structure, first end joint accessible through-hole directly cup joints and installs on the scaffold frame stand, and sets up to the recess on the second end joint, then the accessible does not carry out fixed first end joint and rotates whole horizontal rod structure for recess on the second end joint is taken on other stands of scaffold frame, and then further fixes through pricking the silk, and the mounting means of horizontal rod is convenient simple.

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 provided in an embodiment of the present invention;

fig. 2 is a schematic structural view of a first end fitting and a second end fitting according to an embodiment of the present invention;

fig. 3 is a schematic top view of the first end fitting according to the embodiment of the present invention.

In the figure: 1. a scaffold upright post; 2. bundling the wires; 3. a first end fitting; 4. flanging; 5. a base plate; 6. a connecting rod; 7. a plug-in connector; 8. a through hole; 9. a recessed portion; 10. a second end fitting; 11. an arc-shaped groove; 12. a circular through hole; 13. a nut; 14. a groove; 15. fixing the bolt; 16. bolt holes.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work 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 present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of 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.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a scaffold frame horizon bar convenient to installation, including scaffold frame stand 1, first end joint 3, second end joint 10 and connecting rod 6, the both ends integrated into one piece of connecting rod 6 has the grafting to have bayonet joint 7, be provided with on the scaffold frame stand 1 and prick silk 2, first end joint 3 all cup joints with second end joint 10 and installs on scaffold frame stand 1 and prick fixedly through pricking silk 2, first end joint 3 sets up to the integrated into one piece structure of bottom plate 5 with four sets of turn-ups 4, second end joint 10 sets up to the integrated into one piece structure of bottom plate 5 with three sets of turn-ups 4, the equal stamping forming of lateral part of first end joint 3 with second end joint 10 has depressed part 9, the both ends of connecting rod 6 are pegged graft respectively and are installed in the recess 14 of first end joint 3 with second end joint 10 depressed part 9, all be provided with fixing bolt 15 on first end joint 3 and the second end joint 10, first end joint 3 and connecting rod 6, the junction of second end joint 10 and connecting rod 6 is fixed through fixing bolt 15 locking, the circular through-hole 12 of having seted up the alignment on the first end joint 3, set up two sets of arc-shaped grooves 11 that align.

The two ends of the plug-in connector 7 are cut and formed to be plug-in connectors 7 symmetrically arranged, one end of the connecting rod 6 is inserted and installed in a groove 14 of the first end connector 3 through the plug-in connectors 7, the other end of the connecting rod 6 is inserted and installed in a groove 14 of the second end connector 10 through the plug-in connectors 7, the plug-in connectors 7 of the connecting rod 6 abut against the groove bottom of the groove 14 of the recessed portion 9, symmetrical bolt holes 16 are formed in the turned-over edges 4 of the first end connector 3 and the second end connector 10 and the recessed portion 9, through holes 8 are formed in the plug-in connectors 7 of the connecting rod 6 of the first end connector 3 and the second end connector 10, nuts 13 are installed on the fixing bolts 15, the fixing bolts 15 penetrate through the bolt holes 16 and the through holes 8 and cooperate with the nuts 13 to lock and install the plug-in the recessed portion 9 of the connecting rod 6, the inner diameter of each circular through hole 12 is identical to the arc inner diameter of the arc-shaped groove 11, and the inner diameter of each through hole of the circular through hole 12 is larger than the section inner diameter of the scaffold stand column 1.

The working principle is as follows: the scaffold horizontal rod convenient to install is obtained through the design, the end connector of the device is composed of the turned-over edge 4 and the bottom plate 5, the end connector can be integrally formed through punching of the steel plate in the production process, the concave portion 9 for inserting and positioning of the connecting rod 6 is formed through punching, and the production efficiency of the end connector structure capable of being directly formed through punching of the steel plate is high; the connecting rod 6 can be positioned and installed through the arrangement of the concave part 9, and the connecting rod 6 and the end joint are installed in a bolt locking mode without welding connection production; through setting up first end joint 3 and the second end joint 10 that the structure exists the difference, the first accessible through-hole of second end joint 10 directly cup joints and installs on scaffold frame stand 1, and sets up to the recess on the second end joint 10, then the accessible does not carry out fixed first end joint 3 and rotates whole horizontal pole structure for recess on the second end joint 10 is taken on other stands of scaffold frame, and then further fixed through pricking silk 2, and the mounting means of horizontal pole is convenient simple.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by 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 scaffold horizontal rod convenient to install comprises a scaffold upright post (1), a first end connector (3), a second end connector (10) and a connecting rod (6), and is characterized in that inserting connectors (7) are inserted and connected at two end portions of the connecting rod (6), binding wires (2) are arranged on the scaffold upright post (1), the first end connector (3) and the second end connector (10) are installed on the scaffold upright post (1) in a sleeved mode and are fixedly bound through the binding wires (2), the first end connector (3) is arranged to be an integrally formed structure of a base plate (5) and four groups of flanges (4), the second end connector (10) is arranged to be an integrally formed structure of a base plate (5) and three groups of flanges (4), sunken portions (9) are arranged on side portions of the first end connector (3) and the second end connector (10), two ends of the connecting rod (6) are respectively inserted and installed in grooves (14) of the sunken portions (9) of the first end connector (3) and the second end connector (10), bolt fixing connectors (15) and bolt fixing connectors (6) are arranged at the positions where the connecting rod (6) and the second end connector (6) are fixedly connected through bolts, two groups of aligned circular through holes (12) are formed in the first end joint (3), and two groups of aligned arc-shaped grooves (11) are formed in the second end joint (10).

2. The scaffold horizontal rod convenient to install according to claim 1, wherein the two ends of the plug-in connector (7) are cut and formed with symmetrically arranged plug-in connectors (7).

3. The scaffold horizontal rod convenient for installation according to claim 1, wherein one end of the connecting rod (6) is inserted and installed in the groove (14) of the first end joint (3) through the insertion head (7), and the other end of the connecting rod (6) is inserted and installed in the groove (14) of the second end joint (10) through the insertion head (7).

4. Scaffolding horizontal bar for easy installation according to claim 1, characterized in that the plug (7) of the connecting bar (6) abuts against the bottom of the groove (14) of the recess (9).

5. The scaffold horizontal rod convenient to install according to claim 1, wherein the flanges (4) and the recesses (9) of the first end joint (3) and the second end joint (10) are respectively provided with symmetrical bolt holes (16).

6. The scaffold horizontal rod convenient to install according to claim 1, wherein the insertion joints (7) of the connecting rods (6) of the first end joint (3) and the second end joint (10) are provided with through holes (8).

7. The scaffold horizontal rod convenient for installation according to claim 6, wherein the fixing bolt (15) is provided with a nut (13), the fixing bolt (15) penetrates through the bolt hole (16) and the through hole (8) and is matched with the nut (13) to lock and install the plug connector (7) of the connecting rod (6) in the concave part (9).

8. The horizontal scaffolding pole for facilitating the installation according to claim 1, characterized in that the inner diameter of the circular through hole (12) is the same as the inner diameter of the arc groove (11), and the inner diameter of the circular through hole (12) is larger than the inner diameter of the cross section of the scaffolding column (1).