CN107911977B

CN107911977B - Bottom connecting sheet

Info

Publication number: CN107911977B
Application number: CN201711377926.2A
Authority: CN
Inventors: 许行启
Original assignee: Wuxi Unite Energy Technology Co Ltd
Current assignee: Wuxi Unite Energy Technology Co Ltd
Priority date: 2017-12-19
Filing date: 2017-12-19
Publication date: 2023-05-16
Anticipated expiration: 2037-12-19
Also published as: CN107911977A

Abstract

The invention relates to a bottom connecting piece, which comprises a connecting piece body, wherein one end of the connecting piece body is provided with two first clamping claws protruding downwards, the two first clamping claws are mutually perpendicular, the end part of the connecting piece body between the two first clamping claws is provided with a right-angle notch, the other end of the connecting piece body is provided with a second clamping claw protruding downwards, two sides of the connecting piece body are respectively provided with a third clamping claw protruding downwards, and at least one first U-shaped hole for bolt connection installation is formed in the connecting piece body. The beneficial effects of the invention are as follows: the invention has simple structure, is used for fixing the base, does not need the separation of the cabinet and the base, does not need to remove the cabinet, and is convenient to install.

Description

Bottom connecting sheet

Technical Field

The invention relates to the field of cabinet parts, in particular to a bottom connecting sheet.

Background

The cabinet is generally made of cold-rolled steel plates or alloy and used for storing articles of computers and related control equipment, can provide protection for the storage equipment, shields electromagnetic interference, orderly arranges the equipment, and is convenient for later maintenance. Cabinets are generally classified as server cabinets, network cabinets, console cabinets, and the like. At present, a base is generally fixed on the ground when the cabinet is installed, then the cabinet is installed on the base, the installation of the base is generally punching on the ground, then the cabinet is directly installed by penetrating through an installation hole on the base through an expansion bolt to be connected with the ground hole, and the cabinet can be installed only by being separated from the base, so that the installation is troublesome.

Disclosure of Invention

The invention aims to overcome the problems in the prior art and provide the bottom connecting sheet which has a simple structure, is used for fixing the base, does not need to separate a cabinet from the base, does not need to remove the cabinet, and is convenient to install.

In order to achieve the technical purpose and the technical effect, the invention is realized by the following technical scheme:

the utility model provides a bottom connection piece, includes the connection piece body, the one end of connection piece body is equipped with two protruding two first jack catchs of below, and two first jack catchs mutually perpendicular, is located two the tip of connection piece body between the first jack catchs is equipped with right angle notch, the other end of connection piece body is equipped with the protruding second jack catch of below, the both sides of connection piece body are equipped with protruding third jack catch of below respectively, at least, offered one on the connection piece body and supplied the first U type hole of bolted connection installation.

Further, a damping sleeve is sleeved on the first clamping jaw, and the damping sleeve is in a cuboid box shape with an opening at the upper part. The shock attenuation cover can absorb the vibration energy of rack base, and noise abatement reduces wearing and tearing between rack base and the first jack catch simultaneously.

Further, the damping block with shape-following design is clamped between the first clamping jaw and the second clamping jaw, the damping block is located under the first U-shaped hole, a second U-shaped hole is formed, third clamping jaw pads formed by outwards protruding are arranged on two sides of the damping block, and a second clamping jaw pad formed by outwards protruding is arranged at one end, close to the second clamping jaw, of the damping block. The shock-absorbing block can reduce the transmission of shock wave that the rack produced, can increase the area of contact between connection piece body and the ground simultaneously, avoids the effort of connection piece to the ground to concentrate together, can also support the inboard of second jack catch and third jack catch, prevents that second jack catch and third jack catch from being inboard crooked mutually.

Further, the bottom of the first claw is located above the bottom of the second claw, and the second claw is flush with the bottom of the third claw. The second jaw and the third jaw are enabled to be in effective contact with the ground.

Further, the first claw, the second claw and the third claw are all perpendicular to the connecting sheet body.

Further, ribs formed by punching of a punching machine are respectively arranged on two sides of the connecting sheet body, which are located at the first U-shaped hole. The strength of the connecting sheet body is increased, and the deformation is reduced.

Description of use: the method comprises the steps of punching a plurality of mounting holes on the ground to be mounted, cleaning, placing the cabinet and the base at the plurality of mounting holes together, surrounding the plurality of mounting holes on the inner side of the base, pressing or hooking the base by using a first claw of a connecting sheet, and then connecting and fixing a first U-shaped hole on the connecting sheet with the mounting hole on the ground by using a bolt.

The beneficial effects of the invention are as follows: the invention has simple structure, is used for fixing the base, does not need the separation of the cabinet and the base, does not need to remove the cabinet, and is convenient to install.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:

FIG. 1 is a schematic diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of the structure of the connecting piece body according to the embodiment of the present invention;

FIG. 3 is a schematic view of a shock absorber mass in accordance with an embodiment of the present invention;

FIG. 4 is a schematic view of a damping sleeve according to an embodiment of the present invention;

FIG. 5 is a schematic view of the construction of one mounting aspect of a connector lug according to an embodiment of the invention;

FIG. 6 is a schematic view of another installation of a connecting piece according to an embodiment of the present invention;

fig. 7 is a schematic view of still another installation condition of the connecting sheet according to the embodiment of the present invention.

Detailed Description

The invention will be described in detail below with reference to the drawings in combination with embodiments.

As shown in the embodiment of fig. 1 to 4, a bottom connecting piece 100 includes a connecting piece body 1, one end of the connecting piece body 1 is provided with two first claws 11 protruding downward, the two first claws 11 are mutually perpendicular, the end of the connecting piece body 1 located between the two first claws 11 is provided with a right-angle notch 15, the other end of the connecting piece body 1 is provided with a second claw 12 protruding downward, two sides of the connecting piece body 1 are respectively provided with a third claw 13 protruding downward, two first U-shaped holes 14 for connecting and installing bolts 4 are formed in the connecting piece body 13, and the first claw 11, the second claw 12 and the third claw 13 are connected with the connecting piece body 1 into a whole.

The first clamping jaw 11 is sleeved with a damping sleeve 3, and the damping sleeve 3 is in a cuboid box shape with an opening at the upper part.

The damper block 2 with the shape-following design is clamped between the first clamping jaw 11 and the second clamping jaw 12, the damper block 2 is positioned under the first U-shaped hole 14, a second U-shaped hole 21 is formed, third clamping jaw pads 23 formed by protruding outwards are arranged on two sides of the damper block 2, and a second clamping jaw pad 22 formed by protruding outwards is arranged at one end, close to the second clamping jaw 12, of the damper block 2.

The bottom end of the first jaw 11 is located above the bottom end of the second jaw 12, and the second jaw 12 is flush with the bottom end of the third jaw 13.

The first claw 11, the second claw 12 and the third claw 13 are all perpendicular to the connecting piece body 1.

Ribs 16 punched by a punching machine are respectively arranged on two sides of the connecting sheet body 1, which are positioned on the first U-shaped hole 14.

As shown in fig. 5, one mounting condition of the connection piece 100 is: the two first jaws 11 of the coupling piece body 1 just catch on both sides of the corner of the base 200, and then the coupling piece 100 is fixed on the ground using the bolts 4.

As shown in fig. 6, another mounting condition of the connection piece 100 is: the two first jaws 11 of the coupling piece body 1 hook the same side of the corner of the base 200 and then fix the coupling piece 100 to the ground using the bolts 4.

As shown in fig. 7, another installation condition of the connection piece 100 is: one of the first jaws 11 of the coupling tab body 1 hooks one side of the corner of the base 200, and then fixes the coupling tab 100 to the ground using the bolt 4.

The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims.

Claims

1. A bottom connecting piece, characterized in that: including the connection piece body, the one end of connection piece body is equipped with two first jack catchs that the below is outstanding, and two first jack catchs mutually perpendicular, is located two the tip of connection piece body between the first jack catchs is equipped with right angle notch, the other end of connection piece body is equipped with the second jack catch that the below is outstanding, the both sides of connection piece body are equipped with the third jack catch that the below is outstanding respectively, at least, offered one on the connection piece body and supplied bolted connection to install first U type hole, the cover has the damping sleeve on the first jack catch, the damping sleeve is the cuboid box of top open-ended, the block that has the shape along with design between first jack catch and the second jack catch, the second U type hole has been offered to the damping block is located under first U type hole, the both sides of damping block are equipped with the third jack catch pad that outwards outstanding formation, the one end that the damping block is close to the second jack catch is equipped with the second jack catch pad that outwards outstanding formation.

2. The bottom connecting piece of claim 1, wherein: the bottom of first jack catch is located the bottom top of second jack catch, the second jack catch looks parallel and level with the bottom of third jack catch.

3. The bottom connecting piece of claim 1, wherein: the first clamping jaw, the second clamping jaw and the third clamping jaw are all perpendicular to the connecting sheet body.

4. The bottom connecting piece of claim 1, wherein: ribs formed by punching of a punching machine are respectively arranged on two sides of the connecting sheet body, which are located at the first U-shaped hole.