CN217413213U

CN217413213U - Clamping device

Info

Publication number: CN217413213U
Application number: CN202220851216.9U
Authority: CN
Inventors: 李文义; 崔海军; 闫守财; 白存官; 张菁; 仝光裕; 金国华; 李志凯; 李�善; 韩冰; 陈瑞; 何欣; 陈环红
Original assignee: Beijing Zhiren Xinye Technology Co ltd; Beijing Jingneng Electric Power Fuel Co ltd
Current assignee: Beijing Zhiren Xinye Technology Co ltd; Beijing Jingneng Electric Power Fuel Co ltd
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2022-09-13
Anticipated expiration: 2032-04-13

Abstract

The utility model discloses an anchor clamps, include: the top clamping plate consists of a top panel and a side panel, the side panel is vertically and fixedly connected to the side edge of the top panel, and the side panel is provided with an internal thread screwing hole which inclines upwards; the top end of the external thread precession rod is in sliding connection with a bottom plate sliding groove arranged on the bottom surface of the bottom clamping plate through a top sliding block; the bottom clamping plate is arranged below the top clamping plate, and the rear end of the bottom clamping plate is in sliding connection with a side sliding groove which is vertically arranged on the side panel through a side sliding block; the body of rod of external screw thread precession pole sets up in the internal thread precession is downthehole, can be in the internal thread precession is downthehole precession or screw-out, adjusts what support bottom grip block and this bottom grip block top the centre gripping interval between the grip block of top. Can be conveniently clamped and fixed on the narrow-edge bearing body.

Description

Clamp

Technical Field

The utility model relates to a clamping tools field especially relates to an anchor clamps.

Background

The existing clamp for fixing equipment and the like on a bearing surface is composed of an upper clamping plate and a lower clamping plate, the lower clamping plate fixes the clamp on the bearing panel by a screw precession method, the clamp requires that the lower edge of the bearing panel has enough clamping width, and when the clamping width is not enough, the clamp cannot be fixed on the bearing panel. However, how to reduce the width of the lower edge of the bearing panel as much as possible and ensure that the clamp is fixed on the bearing panel is a problem to be solved.

In view of this, the utility model discloses it is special.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an anchor clamps can be convenient for be fixed in on the less bearing panel of lower limb broadband, and then solve the above-mentioned technical problem who exists among the prior art.

The utility model aims at realizing through the following technical scheme:

an embodiment of the utility model provides an anchor clamps, include: the clamping device comprises a top clamping plate, a bottom clamping plate and an external thread screwing rod, wherein the top clamping plate consists of a top panel and a side panel, the side panel is vertically and fixedly connected to the side edge of the top panel, an upwards inclined internal thread screwing hole is formed in the side panel, and the bottom clamping plate is narrower than the top panel of the top clamping plate;

the top end of the external thread precession rod is in sliding connection with a bottom plate sliding groove arranged on the bottom surface of the bottom clamping plate through a top sliding block;

the bottom clamping plate is arranged below the top clamping plate, and the rear end of the bottom clamping plate is in sliding connection with a side sliding groove which is vertically arranged on the side panel through a side sliding block;

the body of rod of external screw thread precession pole sets up in the internal thread precession is downthehole, can be in the internal thread precession is downthehole precession or screw-out, adjusts what support bottom grip block and this bottom grip block top the centre gripping interval between the grip block of top.

Compared with the prior art, the utility model provides an anchor clamps, its beneficial effect includes:

because the top panel of top grip block sets up vertical side panel to set up the internal thread precession hole that bears the weight of external screw thread precession pole of tilt up on the side panel, make the width of bottom grip block narrow enough like this, consequently reduced the width requirement to bearing the weight of the terminal plate lower limb, this anchor clamps structure is not complicated, can be applicable to the bearing panel of various width.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a clamp provided by an embodiment of the present invention.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the specific contents of the present invention; it is to be understood that the embodiments described are only some embodiments, not all embodiments, and are not to be construed as limiting the invention. Based on the embodiment of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The terms that may be used herein are first described as follows:

the term "and/or" means that either or both can be achieved, for example, X and/or Y means that both cases include "X" or "Y" as well as three cases including "X and Y".

The terms "comprising," "including," "containing," "having," or other similar terms in describing these terms are to be construed as non-exclusive inclusions. For example: including a feature (e.g., material, component, ingredient, carrier, formulation, material, dimension, part, component, mechanism, device, process, procedure, method, reaction condition, processing condition, parameter, algorithm, signal, data, product, or article of manufacture), is to be construed as including not only the particular feature explicitly listed but also other features not explicitly listed as such which are known in the art.

The term "consisting of … …" is meant to exclude any technical feature elements not explicitly listed. If used in a claim, the term shall render the claim closed except for the inclusion of the technical features that are expressly listed except for the conventional impurities associated therewith. If the term occurs in only one clause of the claims, it is defined only to the elements explicitly recited in that clause, and elements recited in other clauses are not excluded from the overall claims.

Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "secured," etc., are to be construed broadly, as for example: can be fixedly connected, can also be 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 meanings of the above terms herein can be understood by those of ordinary skill in the art as appropriate.

When concentrations, temperatures, pressures, dimensions, or other parameters are expressed as ranges of values, the ranges are to be understood as specifically disclosing all ranges formed from any pair of upper, lower, and preferred values within the range, regardless of whether ranges are explicitly recited; for example, if a numerical range of "2 ~ 8" is recited, then the numerical range should be interpreted to include ranges of "2 ~ 7", "2 ~ 6", "5 ~ 7", "3 ~ 4 and 6 ~ 7", "3 ~ 5 and 7", "2 and 5 ~ 7", and the like. Unless otherwise indicated, the numerical ranges recited herein include both the endpoints thereof and all integers and fractions within the numerical range.

The terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in an orientation or positional relationship that is indicated based on the orientation or positional relationship shown in the drawings for ease of description and simplicity of description only, and are not intended to imply or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting herein.

The following describes the clamp provided by the present invention in detail. Details not described in the embodiments of the present invention belong to the prior art known to those skilled in the art. The embodiment of the present invention does not indicate specific conditions, and the operation is performed according to conventional conditions in the art or conditions suggested by the manufacturer. The reagent or the instrument used in the embodiment of the utility model does not indicate the manufacturer, and is a conventional product which can be purchased and obtained through market.

As shown in fig. 1, an embodiment of the present invention provides a clamp, including: a top clamping plate 1, a bottom clamping plate 2 and an external thread screw-in rod 6; the top clamping plate 1 consists of a top panel 11 and a side panel 12, the side panel 12 is vertically and fixedly connected to the side edge of the top panel 11, and the side panel 12 is provided with an internal thread screwing hole 8 which inclines upwards; preferably, the top panel 11 and the side panels 12 are in an inverted L-shaped structure;

the bottom clamping plate 2 is narrower than the top plate 11 of the top clamping plate 1;

the top end 61 of the external thread precession rod 6 is in sliding connection with the bottom plate chute 3 arranged on the bottom surface of the bottom clamping plate 2 through a top slide block 9;

the bottom clamping plate 2 is arranged below the top clamping plate 1, and the rear end of the bottom clamping plate 2 is in sliding connection with a side sliding groove 5 vertically arranged on the side panel 12 through a side sliding block 4;

the body of rod of external screw thread precession pole 6 sets up in the internal thread precession hole 8, can the internal thread is screwed in hole 8 or is unscrewed, adjusts what support bottom grip block 2 and this bottom grip block 2 top the centre gripping interval between the top grip block 1.

In the above-mentioned clamp, the upper end of the side sliding groove 5 is located at the bottom surface of the top clamping plate 1.

In the clamp, the top end of the external thread precession rod 6 is connected with the top sliding block 9 through the connecting piece 7.

In the clamp, the bottom end of the connecting piece 7 is provided with an internal thread cavity 71, and the internal thread cavity is connected with the top end of the external thread screwing rod 6 through threads.

In the clamp, the bottom clamping surface of the top clamping plate 1 is a curved surface.

In the above-mentioned clamp, the top clamping surface of the bottom clamping plate 2 is a curved surface.

In the clamp, the bottom clamping surface of the top panel 11 of the top clamping plate 1 is a curved surface;

the top clamping surface of the bottom clamping plate 2 is a curved surface;

the curved surface of the bottom clamping surface of the top panel 11 is matched with the curved surface of the top clamping surface of the bottom clamping plate 2. The clamping surfaces of the top clamping plate 1 and the bottom clamping plate 2 are both curved surfaces, and the upper surface and the lower surface of the bearing panel with narrow edges are not limited to be flat surfaces.

In the above-mentioned clamp, the lower end of the external thread precession rod 6 is provided with a handle.

In the above-mentioned clamp, the area of the bottom clamping plate 2 is smaller than the area of the top plate 11 of the top clamping plate 1. The bottom clamping plate 2 is located within the orthographic projection range of the top panel 11.

To sum up, the utility model discloses anchor clamps owing to set up vertical side board at the top panel of top grip block to set up the internal thread precession hole that bears the weight of external screw thread precession pole of tilt up on the side board, make the width of bottom grip block can be enough narrow like this, consequently reduced the width requirement to bearing end plate lower limb, this anchor clamps structure is not complicated, can be applicable to on the bearing panel of various widths.

In order to show the technical scheme and the produced technical effect more clearly, the following is to the concrete embodiment the clamp provided by the embodiment of the present invention is described in detail.

Example 1

As shown in fig. 1, an embodiment of the present invention provides a clamp for clamping and fixing a narrow-edge supporting body, which can effectively reduce the width requirement of the lower edge of a supporting panel, including: a top clamping plate 1, a bottom clamping plate 2 and an external thread screw-in rod 6; wherein, the top clamping plate 1 is composed of a top panel 11 and a side panel 12, an internal thread screwing hole 8 which is arranged obliquely upwards is arranged on the side panel 1, the bottom clamping plate 2 is narrower than the top panel 11, an internal thread is arranged inside the internal thread screwing hole 8, an external thread is arranged outside the external thread screwing rod 6 and is arranged in the internal thread screwing hole 8, can screw in or screw out through internal thread precession hole 8, external screw thread precession pole 6 passes through connecting piece 7 and is connected with top slider 9, the tip 61 of precession pole 61 can be at the internal thread internal cavity 71 internal rotation of connecting rod 7 down, top slider 9 is installed in the bottom plate spout 3 of 2 bottom surfaces of bottom grip block, top slider 9 can slide along bottom plate spout 3, the rear end lateral surface of bottom grip block 2 is equipped with side slider 4, side slider 4 sliding connection is in the side spout 5 of vertical setting on the side panel 12 internal face, side slider 4 can slide from top to bottom along side spout 5.

The clamp supports the bottom clamping plate 2 to move up and down through the screwing-in or screwing-out of the external thread screwing-in rod 6, and can be fixed on a bearing body between the top clamping plate 1 and the bottom clamping plate 2.

Compare traditional anchor clamps, the utility model has the advantages of it is following: the internal screw thread screwing hole 8 for installing the external screw thread screwing rod 6 is arranged on the side panel 12 in an upward inclined way, so that the width of the bottom clamping plate 2 can be narrow enough, and the requirement on the width of the lower edge of the bearing panel is reduced.

Example 2

The structure of the clamp of this embodiment is substantially the same as that of the clamp of embodiment 1, except that the bottom clamping surface of the top plate 11 of the top clamping plate 1 of the clamp is a curved surface, and the curved surface can be made of flexible material or rigid material. The clamp with the structure can be suitable for the bearing panel with the non-planar top surface.

Example 3

The structure of the clamp of this embodiment is substantially the same as that of the clamp of embodiment 1, except that the top clamping surface of the bottom clamping plate 2 of the clamp is a curved surface, and the curved surface can be made of flexible material or rigid material. The clamp with the structure can be suitable for the bearing panel with the non-planar bottom surface.

Example 4

The structure of the clamp of this embodiment is substantially the same as that of the clamp of embodiment 1, except that the bottom clamping surface of the top plate 11 of the top clamping plate 1 of the clamp is processed into a curved surface, and the top clamping surface of the bottom clamping plate 2 is processed into a curved surface, and the two clamping curved surfaces can be made of a flexible material and a rigid material, and the two clamping curved surfaces are matched with each other. The bearing panel can be conveniently clamped on the bearing panel of which the upper surface and the lower surface are both non-planar.

The above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are all covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims. The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.

Claims

1. A clamp, comprising: a top clamping plate (1), a bottom clamping plate (2) and an external thread screw-in rod (6),

the top clamping plate (1) consists of a top panel (11) and a side panel (12), the side panel (12) is vertically and fixedly connected to the side edge of the top panel (11), and the side panel (12) is provided with an upward inclined internal thread screwing hole (8);

the bottom clamping plate (2) is narrower than the top plate (11) of the top clamping plate (1);

the top end of the external thread precession rod (6) is in sliding connection with a bottom plate sliding groove (3) arranged on the bottom surface of the bottom clamping plate (2) through a top sliding block (9);

the bottom clamping plate (2) is arranged below the top clamping plate (1), and the rear end of the bottom clamping plate (2) is in sliding connection with a side sliding groove (5) vertically arranged on the side panel (12) through a side sliding block (4);

the body of rod of external screw thread precession pole (6) sets up in internal thread precession hole (8), can the internal thread precession hole (8) is interior precession or screw-out, adjusts and supports bottom grip block (2) and this bottom grip block (2) top centre gripping interval between top grip block (1).

2. The clamp according to claim 1, characterized in that the upper end of the side runner (5) is at the bottom surface of the top clamping plate (1).

3. The clamp according to claim 1, characterized in that the top end (61) of the externally threaded screw-in lever (6) is connected to the top slide (9) by means of a connecting piece (7).

4. A clamp as claimed in claim 3, characterized in that the bottom end of the connecting piece (7) is provided with an internally threaded cavity (71) by means of which the top end (61) of the externally threaded screw-in rod (6) is screwed.

5. A clamp as claimed in any one of claims 1 to 3, characterized in that the bottom clamping surface of the top panel (11) of the top clamping plate (1) is curved.

6. A clamp as claimed in any one of claims 1 to 3, characterized in that the top clamping surface of the bottom clamping plate (2) is curved.

7. A clamp as claimed in any one of claims 1 to 3, wherein the bottom clamping surface of the top panel (11) of the top clamping plate (1) is curved;

the top clamping surface of the bottom clamping plate (2) is a curved surface;

the curved surface of the bottom clamping surface of the top panel (11) is matched with the curved surface of the top clamping surface of the bottom clamping plate (2).

8. A clamp as claimed in any one of claims 1 to 3, characterized in that the lower end of the externally threaded screw-in rod (6) is provided with a handle.

9. A clamp as claimed in any one of claims 1 to 3, characterized in that the area of the bottom clamping plate (2) is smaller than the area of the top panel (11) of the top clamping plate (1).