CN212054225U - Convenient universal chamber door supporting tool - Google Patents

Abstract

The utility model discloses a convenient universal box door supporting tool, which comprises a tool body, wherein the tool body comprises a first supporting arm, a first clamp arranged at the tail end part of the first supporting arm, a second supporting arm and a second clamp arranged at the tail end part of the second supporting arm, and the head end of the first supporting arm is connected with the head end of the second supporting arm through a universal structure; the gimbal structure includes: the first supporting arms are arranged on the first supporting frame in a vertical mode; a group of first pin shafts are arranged on the at least one group of first protruding parts, a group of second pin shafts are arranged on the at least one group of second protruding parts, the first pin shafts are perpendicular to the second pin shafts, and the first pin shafts and the second pin shafts are rotatably connected with the connecting piece; the utility model discloses the anchor clamps at supporting tool both ends are easy to be held to suitable position, firm in connection, easy dismounting, and can reduce the operation risk.

Description

Convenient universal chamber door supporting tool

Technical Field

The utility model relates to an electricity cabinet safety accessory field particularly, relates to a convenient universal chamber door supporting tool.

Background

At present, most of box doors of switch convergence control boxes on the market are not supported, the box doors need to be fixed by an operator after being opened, otherwise, the box doors are easy to return and collide with the operator who is working, and the operator possibly mistakenly collides or mistakenly short-circuits a wiring terminal in the box, so that equipment is tripped or direct-current short circuit is caused; moreover, when the outdoor operation is carried out, the opened box door is very easy to blow back to be closed in windy weather, so that the box door and the wiring terminal are in short circuit to cause safety accidents such as short circuit and electric leakage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the shortcoming that the background art mentioned, provide a case door supporting tool, the chamber door after will opening supports fixedly, prevents that its self return is closed.

The embodiment of the utility model is realized like this:

a convenient universal box door supporting tool comprises a tool body, wherein the tool body comprises a first supporting arm, a first clamp arranged at the tail end part of the first supporting arm, a second supporting arm and a second clamp arranged at the tail end part of the second supporting arm, and the head end of the first supporting arm is connected with the head end of the second supporting arm through a universal structure;

the gimbal structure includes: the first supporting arms are arranged on the first supporting frame in a vertical mode; and a group of first pin shafts are arranged on the at least one group of first protruding parts, a group of second pin shafts are arranged on the at least one group of second protruding parts, the first pin shafts are perpendicular to the second pin shafts, and the first pin shafts and the second pin shafts are rotatably connected with the connecting piece.

Preferably, the two groups of first protruding parts are respectively provided with a group of first pin shafts and the two groups of first pin shafts are collinear, and the two groups of second protruding parts are respectively provided with a group of second pin shafts and the two groups of second pin shafts are collinear; the connecting piece is cubic, and two sets of first round pin axles rotate respectively and are connected arbitrary opposite both ends on the connecting piece, and two sets of second round pin axles rotate respectively and are connected remaining arbitrary opposite both ends on the connecting piece.

Preferably, the first support arm is hinged to the first clamp.

Preferably, the first clamp comprises a C-shaped clamping arm and a pressing rod, the first end of the clamping arm is provided with a through hole, the axis of the through hole is perpendicular to the second end of the clamping arm, and the pressing rod is in threaded connection with the through hole, so that the end of the screw rod can be driven to move towards the second end of the clamping arm by rotating the screw rod.

Preferably, the second clamp comprises a bolt and a clamping ring arranged on the tail end of the second support arm, a threaded hole is formed in the end part of the tail end of the second support arm, and the bolt is connected with the threaded hole in a matched mode.

Preferably, the clamping ring is arranged on the peripheral side surface of the tail end of the second supporting arm, and the end surface of the clamping ring is perpendicular to the threaded hole.

Preferably, the clamping ring is sleeved on the screw rod of the bolt, and the inner diameter of the clamping ring is smaller than the outer diameter of the head of the bolt.

Preferably, the bolt is a butterfly bolt.

The utility model has the advantages that:

the utility model discloses an universal chamber door supporting tool both ends all are equipped with anchor clamps, make things convenient for supporting tool one end centre gripping chamber door, and the other end is fixed on the exterior structure for the chamber door can not self return fixed, and this supporting tool is formed by two sections universal articulations of support arm simultaneously, can conveniently buckle during the use, and the centre gripping is changeed to suitable position to the anchor clamps at both ends, firm in connection, easy dismounting reduces the operation risk.

Drawings

FIG. 1 is a perspective view of the supporting tool of the present invention;

FIG. 2 is a view showing a state of use of the supporting tool of the present invention;

FIG. 3 is a schematic view of the universal connection structure of the supporting tool of the present invention;

icon: 1-tool body, 100-clamping arm, 100 a-clamping arm first end, 100 b-clamping arm second end, 110-extrusion rod, 110 a-wrench, 120-first supporting arm, 121-first lug, 121 a-first pin, 130-second supporting arm, 1301-clamping ring, 1302-bolt, 131-second lug, 131 a-second pin, 140-connecting piece, 3-outer box, 310-switch convergence box door and 320-outer box door.

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 in 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 "first" and "second," etc. are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 in specific cases to those skilled in the art.

As shown in fig. 1-3, a portable universal box door supporting tool includes a tool body 1, where the tool body 1 includes a first supporting arm 120, a first clamp disposed at a tail end of the first supporting arm 120, a second supporting arm 130, and a second clamp disposed at a tail end of the second supporting arm 130, and a head end of the first supporting arm 120 and a head end of the second supporting arm 130 are connected by a universal structure.

Wherein, first support arm 120 tail end is articulated with first anchor clamps, first anchor clamps include arm lock 100 and the extrusion stem 110 of "C" type, seted up the through-hole on the arm lock first end 100a of arm lock 100, the axis perpendicular to arm lock second end 100b of through-hole, extrusion stem 110 and through-hole threaded connection, extrusion stem 110 first end are equipped with spanner 110a, revolve and twist spanner 110a, and extrusion stem 110 revolves in the through-hole, makes extrusion stem 110 second end tip to arm lock second end 100b and remove.

The second clamp comprises a bolt 1302 and a clamping ring 1301 arranged at the tail end of the second support arm 130, a threaded hole is formed in the end portion of the tail end of the second support arm 130, the bolt 1302 is connected with the threaded hole in a matched mode, the bolt 1302 has the effect that an object to be clamped is clamped between the bolt head and the clamping ring 1301 through the bolt head, the bolt can be a common hexagon head bolt, a round head bolt and the like, a butterfly bolt is selected in the implementation, the butterfly bolt can be directly screwed through screwing the butterfly bolt head, and the operation is easy.

As one of the preferable installation schemes of the clamping ring 1301, the clamping ring 1301 is installed on the peripheral side surface of the tail end of the second supporting arm 130, namely the clamping ring 1301 is fixed at the tail end of the second supporting arm 130, the end surface of the clamping ring 1301 is flush with the end surface of the tail end of the second supporting arm 130, and the end surface of the clamping ring 1301 is perpendicular to the threaded hole.

As a second preferred installation scheme of the clamping ring 1301, in another embodiment, the clamping ring 1301 is sleeved on the screw of the bolt 1302, and the inner diameter of the clamping ring 1301 is smaller than the outer diameter of the head of the bolt 1302, that is, one end face of the clamping ring 1302 abuts against the tail end of the second supporting arm 130 when the clamping ring 1302 is clamped.

As shown in fig. 3, the gimbal structure includes: the opposition sets up in the second bellying 131 of first support arm 120 head end tip, the opposition sets up in the second bellying of second support arm 130 head end tip and locates the connecting piece 140 between first support arm 120 and the second support arm 130, connecting piece 140 is cubic block shape, contains 6 terminal surfaces, is formed with between two sets of first bellying 121 and holds the chamber in order to hold connecting piece 140, is formed with between two sets of second bellying 131 equally and holds the chamber in order to hold connecting piece 140, and when first support arm 120 and second support arm 130 connected, two sets of chamber of holding coincide each other, and connecting piece 140 is located the chamber that holds of coincide.

In this embodiment, a set of first pins 121a is disposed on at least one set of first protrusions 121, a set of second pins 131a is disposed on at least one set of second protrusions 131, the first pins 121a are perpendicular to the second pins 131a, and the first pins 121a and the second pins 131a are both rotatably connected to the connecting member 140.

The two sets of first pins 121a are respectively and rotatably connected to two opposite end surfaces of the 6 end surfaces of the connecting member 140, and the two sets of second pins 131a are respectively and rotatably connected to two opposite end surfaces of the remaining 4 end surfaces of the connecting member 140, so that a universal connection structure is formed between the first support arm 120 and the second support arm 130.

When the switch converging control box door 310 is used, as shown in fig. 2, only the first clamp is clamped on the outer box door 320 of the outer box 3, the second clamp is clamped on the long groove of the switch converging control box door 310, and the outer box door 320 can be fixed at a proper position after being opened.

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 (8)

1. The utility model provides a convenient universal chamber door supporting tool which characterized in that: the tool comprises a tool body (1), wherein the tool body (1) comprises a first supporting arm (120), a first clamp arranged at the tail end part of the first supporting arm (120), a second supporting arm (130) and a second clamp arranged at the tail end part of the second supporting arm (130), and the head end of the first supporting arm (120) is connected with the head end of the second supporting arm (130) through a universal structure;

the gimbal structure includes: two groups of first protrusions (121) oppositely arranged at the head end part of the first support arm (120), second protrusions (131) oppositely arranged at the head end part of the second support arm (130), and a connecting piece (140) arranged between the first support arm (120) and the second support arm (130); a group of first pin shafts (121a) are arranged on the at least one group of first protrusions (121), a group of second pin shafts (131a) are arranged on the at least one group of second protrusions (131), the first pin shafts (121a) are perpendicular to the second pin shafts (131a), and the first pin shafts (121a) and the second pin shafts (131a) are rotatably connected with the connecting piece (140).

2. The portable gimbal chamber door support tool of claim 1, wherein: the two groups of first protruding parts (121) are respectively provided with a group of first pin shafts (121a) and the two groups of first pin shafts (121a) are collinear, and the two groups of second protruding parts (131) are respectively provided with a group of second pin shafts (131a) and the two groups of second pin shafts (131a) are collinear; the connecting piece (140) is in a cube shape, two groups of first pin shafts (121a) are respectively and rotatably connected to two opposite ends of the connecting piece (140), and two groups of second pin shafts (131a) are respectively and rotatably connected to the other two opposite ends of the connecting piece (140).

3. The portable gimbal chamber door support tool of claim 1, wherein: the first support arm (120) is hinged to the first clamp.

4. The portable gimbal chamber door support tool of claim 1, wherein: the first clamp comprises a C-shaped clamping arm (100) and a pressing rod (110), wherein a through hole is formed in the first end of the clamping arm (100), the axis of the through hole is perpendicular to the second end of the clamping arm (100), the pressing rod (110) is in threaded connection with the through hole, and therefore the end of the pressing rod (110) is enabled to move towards the second end of the clamping arm (100) through rotation of the pressing rod (110).

5. The portable gimbal chamber door support tool of claim 1, wherein: the second clamp comprises a bolt (1302) and a clamping ring (1301) arranged on the tail end of the second supporting arm (130), a threaded hole is formed in the end portion of the tail end of the second supporting arm (130), and the bolt (1302) is connected with the threaded hole in a matched mode.

6. The portable gimbal chamber door support tool of claim 5, wherein: the clamping ring (1301) is arranged on the peripheral side face of the tail end of the second supporting arm (130), and the end face of the clamping ring (1301) is perpendicular to the threaded hole.

7. The portable gimbal chamber door support tool of claim 5, wherein: the clamping ring (1301) is sleeved on the screw rod of the bolt (1302), and the inner diameter of the clamping ring (1301) is smaller than the outer diameter of the head of the bolt (1302).

8. The portable gimbal chamber door support tool of claim 5, wherein: the bolt (1302) is a thumb bolt.

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