CN219138323U

CN219138323U - Anchor type base of scaffold

Info

Publication number: CN219138323U
Application number: CN202321071550.3U
Authority: CN
Inventors: 赵佳媛; 张振涛; 仇宁宁; 齐彦凯; 闫伟; 杨志佳
Original assignee: China Railway Construction Engineering Group Co Ltd
Current assignee: China Railway Construction Engineering Group Co Ltd
Priority date: 2023-05-08
Filing date: 2023-05-08
Publication date: 2023-06-06
Anticipated expiration: 2033-05-08

Abstract

The application relates to an anchor formula base of scaffold frame, include: the seat body comprises supporting feet and a threaded sleeve; the supporting feet comprise hollow cylinder bodies and supporting plates connected to one ends of the cylinder bodies; the threaded sleeve is rotationally connected to one end of the cylinder body far away from the supporting plate; the anchor rod sequentially comprises a tip, a smooth section and a thread section; the anchor rod passes through the cylinder body and the tip is inserted into the ground; the thread section is in threaded fit with the threaded sleeve and always extends out of the threaded sleeve; the smooth section is in sliding fit with the cylinder body. According to the utility model, the anchor rod can move relative to the base body by rotating the threaded sleeve, so that the anchor rod is inserted into the ground, and the reinforcing effect on the base can be improved.

Description

Anchor type base of scaffold

Technical Field

The application relates to the technical field of scaffolds, in particular to an anchoring type base of a scaffold.

Background

The scaffold is a working platform which is erected to ensure that each construction process is carried out smoothly. The scaffold comprises a base, a vertical rod, a cross rod and other structures, the vertical rod is generally arranged on the base, and the base is placed on the ground to support the whole scaffold structure.

At present, two fixing modes of scaffold bases are mainly adopted, one of which is referred to the patent of the utility model with the publication number of CN217480778U, wherein a bottom plate is arranged at the bottom of the scaffold base, through holes are arranged on the bottom plate, and the bottom plate can be fixed on structures such as concrete or square steel pipes by bolts; the second patent refers to the utility model patent with publication number CN218643816U, which is fixed on the wing plate of the I-steel through a bending structure and a clamping plate. However, in some special construction applications, such as on soil foundations, only the base plate can be used for supporting, and other reinforcement structures are lacking, resulting in reduced stability.

Disclosure of Invention

Based on this, it is necessary to provide an anchoring type base of a scaffold, which improves the stability of the scaffold base, and its specific technical scheme is as follows.

An anchored foundation for a scaffold, comprising:

the seat body comprises supporting feet and a threaded sleeve; the supporting feet comprise hollow cylinder bodies and supporting plates connected to one ends of the cylinder bodies; the threaded sleeve is rotationally connected to one end of the cylinder body far away from the supporting plate;

the anchor rod sequentially comprises a tip, a smooth section and a thread section; the anchor rod passes through the cylinder body and the tip is inserted into the ground; the thread section is in threaded fit with the threaded sleeve and always extends out of the threaded sleeve; the smooth section is in sliding fit with the cylinder body.

Further, one end of the cylinder body, which is connected with the threaded sleeve, is provided with an annular flange which protrudes outwards from the radial direction; one end of the threaded sleeve is provided with an annular groove which is in sliding fit with the annular flange.

Further, the threaded sleeve includes:

the inner side of one end part of the sleeve body is provided with a step part, the step part comprises a first step surface and a second step surface, the first step surface is in sliding fit with the top surface of the annular flange, and the second step surface is in sliding fit with the outer side surface of the annular flange;

the connecting piece comprises two semicircular annular sub-connecting pieces, and the two sub-connecting pieces are respectively connected with the sleeve body and are in sliding fit with the bottom surface of the annular flange.

Further, the sub-connecting sheet is bolted to the end face of the sleeve body.

Further, at least two supporting arms extending along the radial direction are arranged on the outer side of the threaded sleeve, and the supporting arms are used for supporting the vertical rods.

Further, the two support arms are symmetrically arranged.

The beneficial effects are that: 1. according to the anchoring type base of the scaffold, the anchor rod can move relative to the base body through rotating the threaded sleeve, so that the anchor rod can be inserted into the ground, and the reinforcing effect of the base is improved.

2. The anchoring base of the scaffold can support the vertical rod by using the mechanical support arm, and can rotate the threaded sleeve by taking the mechanical support arm as a handle, so that the whole structure is practical and reliable.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a cross-sectional view of an anchor mount;

FIG. 2 is an enlarged schematic view of area A of FIG. 1;

fig. 3 is a schematic view of the anchor mount after installation of the pole.

Reference numerals illustrate: 1. a base; 2. a bolt; 3. supporting feet; 4. a threaded sleeve; 5. a cylinder; 6. a support plate; 7. an annular flange; 8. a sleeve body; 9. a connecting sheet; 10. a step part; 11. a first step surface; 12. a second step surface; 13. a tip; 14. a smooth section; 15. a threaded section; 16. a support arm; 17. and (5) standing a pole.

Detailed Description

In order to make the above objects, features and advantages of the present application more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is, however, susceptible of embodiment in many other forms than those described herein and similar modifications can be made by those skilled in the art without departing from the spirit of the application, and therefore the application is not to be limited to the specific embodiments disclosed below.

In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" is at least two, such as two, three, etc., unless explicitly defined otherwise.

In this application, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In this application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Examples

Referring to fig. 1, the present embodiment provides an anchoring type base of a scaffold, which includes a base body 1 and an anchor rod 2. Wherein the seat body 1 comprises a supporting foot 3 and a threaded sleeve 4; the supporting leg 3 comprises a cylinder 5 and a supporting plate 6, wherein the cylinder 5 is hollow and penetrates through in the vertical direction, and the supporting plate 6 is connected with the cylinder 5 and is provided with a through hole matched with the cylinder 5, so that the supporting leg 3 is hollow as a whole; the end of the cylinder 5 remote from the support plate 6 is provided with an annular flange 7 projecting outwards in a radial direction.

Referring to fig. 2, the threaded sleeve 4 includes a sleeve body 8 and a connecting piece 9, and one end of the sleeve body 8 forms a step 10, and the step 10 includes a first step surface 11 and a second step surface 12. The connecting piece 9 comprises two semicircular annular sub-connecting pieces which are respectively bolted on the end face of the sleeve body 8, so that an annular groove is formed at the end part of the sleeve body 8, and the annular groove is in sliding fit with the annular flange 7, so that relative rotation between the threaded sleeve 4 and the cylinder 5 is realized. Specifically, the first step surface 11 is in sliding fit with the top surface of the annular flange 7, the second step surface 12 is in sliding fit with the outer side surface of the annular flange 7, and the two sub-connecting pieces are respectively in sliding fit with the bottom surface of the annular flange 7. The threaded sleeve 4 can be conveniently assembled on the cylinder 5 by bolting the sub-connecting sheet and the sleeve body 8, and the manufacturing process is simpler.

Specifically, it comprises a tip 13, a smooth section 14 and a threaded section 15 in this order; the anchor rod 2 passes through the cylinder 5 and the tip 13 is inserted into the ground; the thread section 15 is in threaded engagement with the thread sleeve 4 and always extends out of the thread sleeve 4; the smooth section 14 is in sliding fit with the cylinder 5. When the anchoring type base is fixed, the threaded sleeve 4 is rotated to enable the anchor rod 2 to move relative to the base body 1, so that the anchor rod 2 is inserted into the ground, and the stability of the anchoring type base is improved.

As a further improvement of the present embodiment, referring to fig. 3, two support arms 16 extending in the radial direction are provided on the outer side of the threaded sleeve 4, and the two support arms 16 are symmetrically arranged. When the anchoring type base is fixed, the supporting arm 16 can be used as a handle to rotate the threaded sleeve 4, so that the construction process is simpler and more convenient. When the upright 17 is installed, the upright 17 is generally hollow, and the upright 17 can be sleeved on the threaded section 15 of the anchor rod 2 and supported by the mechanical support arm 16.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples only represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the claims. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the scope of protection of the present application is to be determined by the claims appended hereto.

Claims

1. An anchoring foundation for a scaffold, comprising:

2. An anchoring base for a scaffold according to claim 1, wherein: an annular flange protruding outwards from the radial direction is arranged at one end of the cylinder body, which is connected with the threaded sleeve; one end of the threaded sleeve is provided with an annular groove which is in sliding fit with the annular flange.

3. An anchoring base for scaffolds as claimed in claim 2, wherein: the threaded sleeve includes:

4. An anchoring base for scaffolds as claimed in claim 3, wherein: the sub-connecting sheet is bolted on the end face of the sleeve body.

5. An anchoring type foundation for a scaffold according to any one of claims 1 to 4, wherein: at least two supporting arms extending along the radial direction are arranged on the outer side of the threaded sleeve, and the supporting arms are used for supporting the vertical rods.

6. The anchoring base for scaffolding as claimed in claim 5 wherein: the two supporting arms are symmetrically arranged.