JP3053839U - Sliding equipment installation table - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To reduce the necessity of newly installing an equipment installation table each time a system is changed or equipment is added. SOLUTION: The width of a base portion 1 and table portions 2 to 5 can be easily changed, and the height of an equipment installation base and the number of mountable table portions are obtained by connecting H frames 6 and 7 up and down. Can be easily changed. In addition, the work of fixing the table unit to the H frame can be easily performed by the table fixing unit provided on the side surface of the table unit that is in contact with the H frame.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a device mounting table on which various electronic devices whose width and height can be freely changed are mounted.

[0002]

[Prior art]

 2. Description of the Related Art Conventionally, there has been developed a device mounting table which includes a plurality of table portions on which electronic devices are mounted and which can adjust a mounting height of the table portions according to the dimensions of the mounted electronic devices. In FIG. 5, two H frames 101 to which table parts 103 and 104 are attached are fixed vertically at the center of both sides of the base part 102 of the equipment installation base. Some modifications are possible depending on the dimensions of the electronic equipment to be mounted.

[0003]

[Problems to be solved by the invention]

 Since the height of the H frame, the width of the base, the width of the table, and the number of mountable tables are fixed in the above-described conventional equipment mounting table, when the system is changed or the equipment is added, the equipment is required each time. I had to redesign the stand or buy a new one. In addition, when positioning and fixing the table section to the H frame, it takes skill to take the table section horizontally and mount it between the H frames, and it could not be easily mounted. In order to solve the drawbacks of the conventional method, the present invention can change not only the width of the base part and the table part of the equipment installation base, but also the height of the H frame and the number of table parts that can be attached to the H frame. It is another object of the present invention to provide a slide-type equipment installation base on which a table can be easily attached to an H frame.

[0004]

[Means for Solving the Problems]

 By adjusting the mounting position of the main unit chassis on the base and table via the slide frame, the width of the base and table of the equipment installation base can be expanded and contracted, and the connecting bracket provided at the lower end of the H frame is no longer needed. It is inserted into the upper end of one H frame and connected up and down to increase the height of the equipment installation base and the number of mountable table parts. In addition, the two parts provided on both sides of the table part in contact with the H frame When the table unit is inserted between the two H frames by operating the table fixing unit, and the table unit is moved vertically along the H frame surface, the table fixing unit is inserted into the mounting holes provided in the H frame surface. The hooks provided are automatically inserted.

[0005]

[Embodiment of the invention]

 Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. FIG. 1 is an external view of a slide-type device installation stand according to the present invention, FIG. 1 (a) is a front view, and FIG. 1 (b) is a side view. Two sets of H frames, which are formed by connecting two H frames 6 and 7 vertically, are fixedly provided at the center portions on both sides of the base portion 1. In addition, four casters 8 are attached to the lower portions of the four corners of the base portion 1 to facilitate movement of the equipment mounting base. The table parts 2 to 5 are fixed to two sets of H frames on the left and right sides at the center of each side surface, and mounting holes are provided in the H frame so that the mounting height to the H frame can be changed at 5 cm intervals. is there.

FIG. 2 shows a detailed view of a connecting portion A between the H frames 6 and 7 in FIG. 1B. In FIG. 2A, two guide pins 10 and 11 and connecting fittings 12 and 13 are attached to the lower end of the H frame 6, and these connecting portions are inserted into the upper end of the H frame 7 to be connected. It is fixed by screwing the metal fittings 12 and 13. FIG. 2C shows a state in which the connecting portion of the H frame 6 is inserted into the upper end of the H frame 7 and fixed by screws. FIG. 2B shows the BB cross-sectional shape of the H frame 7 in FIG. As is clear from FIG. 2 (b), the H frame is a metallic mold (aluminum alloy extruded mold) having a complicated cross-sectional shape, and has two guide pin insertion holes 14 and 15 and two connection fitting insertion holes. On the surface where the H frame contacts the table portion, there are formed two grooves 18 and 19 for a screw for fixing a fall-prevention screw of a table fixing unit, which will be described later. And a guide groove 20 which is also used as one stopper pin insertion plate. Further, the table fixing unit is provided with two mounting holes for inserting the two hooks 24 and 25 shown in FIG. 4 (d) horizontally, and the position shown by the dotted line of the H frame 6 in FIG. 2 (a). It is provided in. Since these mounting holes are provided at intervals of 5 cm in the direction of the longitudinal axis of the H frame, the mounting height of the table portion can be changed at intervals of 5 cm.

FIG. 3 is a detailed view of a base part of the equipment installation stand according to the present invention. FIG. 3A is a plan view of the base portion, and FIG. 3B is a cross-sectional view taken along the line EE. The base portion is composed of two main body chassis 50, 51 supporting the H frame, respectively, and two slide frames 55, 56 connecting the main body chassis 50, 51. When adjusting the width of the base portion, the fixing bolt 53 is loosened and the main body chassis 50, 51 is moved via the slide frames 55, 56. After adjusting the base width to a predetermined width, the slide fixing bolt 53 is tightened. Secure the main body chassis and slide frame. The groove 54 is provided at a symmetrical position of the main body chassis 50, 51, and has a groove width such that the base width can be adjusted to the left and right by 100 mm each. A cover 52 is provided on the main body chassis 50, 51, and the cover 52 compensates for the gap between the front end portions of the main body chassis 50, 51 resulting from adjusting the width of the base portion. Although the above description shows a method of adjusting the width of the base portion, the width adjustment of the table portion is performed by a similar method, and thus the description is omitted.

FIG. 4 shows a detailed view of a table fixing unit for fixing the table section to two H frames. FIG. 4A is a side view of the table fixing unit removed from the table section, and FIG. 4B is a bottom view. FIG. 4C is a cross-sectional view taken along line DD of FIG. 4A, and FIG. 4D is a cross-sectional view taken along line CC of FIG. 4B. A procedure for operating the table fixing unit to fix the table unit to the H frame will be described with reference to FIG. By pulling the knob 35, the tip of the stopper pin 21 and the hooks 24 and 25 are drawn into both side surfaces of the table, and the table is inserted between the two H frames. At this time, the ends of the stopper screws 21 and 23 are inserted into the two grooves 18 and 19 formed in the H frame, and the ends of the stopper pins 21 are inserted into the single groove 20. Has three grooves formed therein. Next, the table is moved vertically along the two H-frame surfaces while releasing the knob 35. When the tips of the hooks 24 and 25 reach the mounting holes of the H frame, the tips of the hooks 24 and 25 are automatically inserted into the mounting holes by the repulsive force of the springs 26 and 27. By the above-described operation, the table portion is held between the two H frames via the mounting holes. Furthermore, the table portion is fixed to the H frame by screwing the captive screws 22 and 23 inserted into the two grooves 18 and 19 of the H frame.

[0009]

[Effect of the invention]

 As described above, the slide-type device mounting base according to the present invention can not only change the width of the base part and the table part easily, but also can change the height of the mounting base by connecting the H frame. Thus, the number of devices that can be mounted can be increased. The cross-sectional shape of the H frame is formed so that it can be easily fixed by inserting the connecting bracket and the guide pin. Also, by operating the table fixing units provided on both side surfaces of the table, the table section can be formed into two sections. The work of mounting horizontally between two H frames is simplified. Therefore, adjustment of the width of the base portion and the table portion, attachment of the table portion to the H frame, change of the height of the equipment installation table, and the like can be executed in a short time, and the safety of the assembling work is improved. In addition, it can easily respond to changes and expansion of electronic devices to be mounted, reducing the need for new purchases, and one type of inventory can be used for many applications.

[Brief description of the drawings]

FIG. 1 is an external view of a slide-type device installation stand according to the present invention.

FIG. 2 is a detailed view of an H frame connecting portion of the device mounting base according to the present invention.

FIG. 3 is a detailed view of a base portion of the device installation stand according to the present invention.

FIG. 4 is a detailed view of the table fixing unit according to the present invention.

FIG. 5 is an external view of a conventional equipment installation base.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Base part 2-5 Table part 6,7 H frame 10,11 Guide pin 12,13 Connection metal fitting 21 Stopper pin 22,23 Fall prevention screw 24,25 Hook 26,27 Spring

Claims (2)

[Utility model registration claims] 1. A table comprising two H frames vertically fixed to both sides of a base portion of a device installation base and a plurality of table portions mounted between the H frames, and a mounting position with respect to the H frame is changed. In the equipment mounting table whose height is adjusted, the mounting position of the main body chassis in the base part and the table part is moved through the slide frame provided on the base part and the table part of the equipment mounting table, respectively. In addition to changing the width of the table and the table section, the height of the equipment mounting table is changed by connecting the two H frames up and down by a connecting bracket provided at the lower end of the H frame, and further, the H frame is brought into contact with the H frame. By operating two table fixing units provided on both side surfaces of the table, the table is horizontally fixed to the mounting holes provided in the two H frames. Slide-type device installation base, characterized in that the sea urchin configuration. 2. A stopper pin (21) and a hook (2) are pulled by pulling a knob (35) constituting a table fixing unit.
4 and 25), the table portion is inserted between the two H frames, and the knob (35) is released to move the table portion vertically along the H frame surface, and the hooks (24, 25) are moved. When the tip of (25) reaches the mounting hole position provided on the H frame surface, the springs (26, 2)
The tip of the hook (24, 25) is automatically inserted into the mounting hole by the repulsive force of 7), and furthermore, the falling-off prevention screw (2)
2. The slide-type equipment installation stand according to claim 1, wherein the table unit is fixed between the two H frames via the table fixing unit by screwing the second and the second unit.