Rotary cable clamp for moving DR

Abstract

The utility model discloses a rotating cable clamp for moving a DR, which comprises a base and is characterized by further comprising an upper clamp and a lower clamp, the upper clamp is fixed on the lower clamp, the lower clamp is arranged on the base in a matched mode, a protruding cylinder is arranged in the middle of the base, a step hole matched with the protruding cylinder is arranged in the middle of the lower clamp, and the step hole is matched with the protruding cylinder. The minimum aperture of the stepped hole is larger than the outer diameter of the protruding cylinder, the protruding cylinder is detachably provided with a gland used for connecting the lower clamp and the base, the base is provided with a wire penetrating hole used for allowing a cable to penetrate through, and an opening in one end of the wire penetrating hole is formed in the middle of the top of the protruding cylinder. An opening in the other end of the threading hole is formed in the bottom surface of the base; the lower clamp and the base are both circular in appearance.

Description

Technical Field

[0001] The utility model relates to the technical field of cable fixing, in particular to a rotating cable clamp of a mobile DR. Background Art

[0002] Mobile DR refers to a mobile X-ray imaging system, in which the cable clamp is a clamp used to fix the cables.

[0003] At present, there are various cable fixing methods for mobile DR on the market, including fixed cable clamps and rotating cable clamps, but there are relatively few that can route the cables internally, and the functions are relatively simple, that is, the cable clamps for mobile DR on the market currently have the following problems: 1. The rotating cable clamp and the fixed cable clamp cannot be switched for use; 2. The angle of the fixed cable clamp cannot be adjusted; 3. The edge of the cable clamp will be leaked during the rotation process; 4. It is inconvenient to adjust the fixed position of the cable clamp; for this reason, a rotating cable clamp that can route the cables internally is proposed, which can also be switched to a fixed cable clamp, and the angle of the fixed cable clamp can be adjusted, and the installation position of the cable clamp can be adjusted within a certain range without affecting the internal routing. Summary of the invention

[0004] The object of the present application is to provide a rotating cable clamp for mobile DR.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a rotating cable clamp for a mobile DR, comprising a base, characterized in that it also comprises an upper clamp and a lower clamp, the upper clamp is fixed on the lower clamp, and the lower clamp is cooperatively arranged on the base, the base has a raised cylinder in the middle, the lower clamp has a step hole in the middle that matches the raised cylinder, and the minimum aperture of the step hole is larger than the outer diameter of the raised cylinder, a pressure cover for connecting the lower clamp and the base is detachably mounted on the raised cylinder, a threading hole for threading cables is provided on the base, the opening at one end of the threading hole is arranged in the middle of the top of the raised cylinder, and the opening at the other end of the threading hole is arranged on the bottom surface of the base; the outer shapes of the lower clamp and the base are both circular.

[0006] The step hole comprises a bottom small hole and a top large hole, the outer diameter of the raised cylinder is smaller than the hole diameter of the bottom small hole, and the top of the raised cylinder exceeds the bottom small hole and is located in the top large hole.

[0007] The pressure cover is an anti-dropping pressure cover which can make the lower clamp rotate relative to the base.

[0008] The anti-dropout pressure cover is a flat plate structure, the anti-dropout pressure cover is located in the top large hole, and the anti-dropout pressure cover is connected to the top of the raised cylinder through a pressure cover screw.

[0009] As another solution, the gland is a locking gland that can lock the lower clamp and rotate with the base to form a locked state.

[0010] The locking gland is provided with a locking ring, which is located in the top large hole. The locking gland is connected to the top of the raised cylinder through gland screws, and the locking ring abuts against the bottom of the top large hole to lock the lower clamp.

[0011] The upper clamp is fixed on the lower clamp by means of a clamping screw.

[0012] In summary, the technical effects and advantages of the utility model are:

[0013] 1. The rotating cable clamp can be switched to a fixed cable clamp, and the fixed cable clamp can also be switched to a rotating cable clamp.

[0014] 2. After switching to a fixed cable clamp, the angle can be adjusted according to scene requirements.

[0015] 3. Solve the problem of edge leakage during rotation caused by the square base of traditional cable clamps.

[0016] 4. The cable clamp can adjust the installation position within a certain range without affecting the internal wiring. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art description are briefly introduced below.

[0018] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0019] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0020] Figure 3 It is a schematic diagram of the planar structure of the utility model;

[0021] Figure 4 It is a three-dimensional structural schematic diagram of the anti-dropping pressure cover in the utility model;

[0022] Figure 5 It is a three-dimensional structural schematic diagram of the locking gland in the utility model;

[0023] In the figure: 1. Upper clamp; 2. Lower clamp; 3. Base; 3a. Threading hole; 4. Gland; 4a. Anti-dropping gland; 4b. Locking gland; 5. Gland screw; 6. Fixing screw; 8. Clamping screw. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] like Figure 1 Figure 5 As shown, the rotating cable clamp of the mobile DR includes a base 3, an upper clamp 1 and a lower clamp 2, the upper clamp 1 is fixed on the lower clamp 2, specifically: the upper clamp 1 is fixed on the lower clamp 2 by a clamping screw 8; the lower clamp 2 is arranged on the base 3, the base 3 has a raised cylinder in the middle, the lower clamp 2 has a stepped hole in the middle that matches the raised cylinder, and the minimum aperture of the stepped hole is larger than the outer diameter of the raised cylinder, a pressure cover 4 for connecting the lower clamp 2 and the base 3 is detachably installed on the raised cylinder, a threading hole 3a for threading cables is provided on the base 3, and the opening at one end of the threading hole 3a is arranged in the middle of the top of the raised cylinder, that is, a part of the threading hole 3a is located in the center of the raised cylinder, and the routing of the cable clamp is at the rotation center, In this way, the cable will be relatively still during the rotation process, thus protecting the cable; the opening at the other end of the threading hole 3a is arranged on the bottom surface of the base 3; the lower clamp 2 and the base 3 are both circular in shape; specifically: the opening on the base 3 is a waist-shaped groove, and its function is to allow internal wiring within the diameter coverage range of the base 3. Since the base 3 is circular in shape, the base 3 can be rotated and installed at any angle without affecting the appearance. At the same time, the waist-shaped groove at the bottom of the base 3 is hidden on the inner side of the bottom, and no traces of internal wiring can be seen from the appearance, thereby improving the appearance effect; when the lower clamp 2 and the base 3 rotate relative to each other, they have the same appearance at any angle, and there is no phenomenon of leakage during rotation; of course, the waist-shaped groove can be changed to a groove of other shapes, which can still achieve the same effect.

[0026] The step hole comprises a bottom small hole and a top large hole. The outer diameter of the raised cylinder is smaller than the aperture of the bottom small hole. The top of the raised cylinder exceeds the bottom small hole and is located in the top large hole.

[0027] The pressure cover 4 adopts an anti-dropout pressure cover 4a which can make the lower clamp 2 rotate relative to the base 3. The anti-dropout pressure cover 4a is a flat plate structure. The anti-dropout pressure cover 4a is located in the top large hole. The anti-dropout pressure cover 4a is connected to the top of the raised cylinder through the pressure cover screw 5; the anti-dropout pressure cover 4a is installed on the base 3 with the pressure cover screw 5, so that the lower clamp 2 can rotate relative to the base 3.

[0028] In practice, this solution can also be adopted. The pressure cover 4 adopts a locking pressure cover 4b that can lock the lower clamp 2 and rotate with the base 3 to form a locked state; the locking pressure cover 4b is provided with a locking ring, and the locking pressure cover 4b is located in the top large hole. The locking pressure cover 4b is connected to the top of the raised cylinder through the pressure cover screw 5, and the locking ring and the bottom of the top large hole abut against each other and then lock the lower clamp 2; with this structure, the cable clamp will be fixed instead of rotating when the locking pressure cover 4b is used, because the locking ring of the locking pressure cover 4b will be larger than the raised height of the base 3 above the lower clamp 2, and when the pressure cover screw 5 is tightened, the locking ring will press the lower clamp 2 and cannot rotate; usually, if the cable clamp does not need to rotate, a suitable angle will be adjusted. The present design can adjust any required angle and then fix it with the pressure cover screw 5.

[0029] In summary, when in use, first pass the cable through the threading hole 3a of the cable clamp, then install the base 3 into a fixed position with the fixing screws 6, and finally fix the upper clamp 1 to the lower clamp 2 with the clamping screws 8.

[0030] The above components are all common standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A rotating cable clamp for mobile DR, comprising a base (3), characterized in that: The invention also comprises an upper clamp (1) and a lower clamp (2), wherein the upper clamp (1) is fixed on the lower clamp (2), and the lower clamp (2) is arranged on a base (3). The base (3) has a raised cylinder in the middle, and the lower clamp (2) has a stepped hole in the middle that matches the raised cylinder, and the minimum aperture of the stepped hole is larger than the outer diameter of the raised cylinder. A pressure cover (4) for connecting the lower clamp (2) and the base (3) is detachably mounted on the raised cylinder, and a threading hole (3a) for threading a cable is provided on the base (3), and the opening of one end of the threading hole (3a) is arranged in the middle of the top of the raised cylinder, and the opening of the other end of the threading hole (3a) is arranged on the bottom surface of the base (3); the outer shapes of the lower clamp (2) and the base (3) are both circular.

2. The rotating cable clamp for mobile DR according to claim 1, characterized in that The step hole comprises a bottom small hole and a top large hole, the outer diameter of the protruding cylinder is smaller than the hole diameter of the bottom small hole, and the top of the protruding cylinder exceeds the bottom small hole and is located in the top large hole.

3. The rotating cable clamp for mobile DR according to claim 2, characterized in that The pressure cover (4) is an anti-drop pressure cover (4a) that enables the lower clamp (2) to rotate relative to the base (3).

4. The rotating cable clamp for mobile DR according to claim 3, characterized in that The anti-dropout pressure cover (4a) is a flat plate structure, the anti-dropout pressure cover (4a) is located in the top large hole, and the anti-dropout pressure cover (4a) is connected to the top of the raised cylinder via a pressure cover screw (5).

5. The rotating cable clamp for mobile DR according to claim 2, characterized in that, The pressure cover (4) is a locking pressure cover (4b) that can lock the lower clamp (2) and rotate with the base (3) to form a locked state.

6. The rotating cable clamp for mobile DR according to claim 5, characterized in that The locking cover (4b) has a locking ring, and the locking cover (4b) is located in the top large hole. The locking cover (4b) is connected to the top of the raised cylinder through a cover screw (5), and the locking ring and the bottom of the top large hole abut against each other and thus lock the lower clamp (2).

7. The rotating cable clamp for mobile DR according to claim 1, characterized in that The upper clamp (1) is fixed to the lower clamp (2) by means of a clamping screw (8).

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