Electromagnetic transient simulation modeling device

Abstract

The utility model discloses an electromagnetic transient simulation modeling device, which comprises a plurality of computers and a mounting rack, the lower end of the mounting rack is clamped at the edge of a table, the upper end of the mounting rack is clamped with a transverse rod, the plurality of computers are fixed on the transverse rod, the lower end of the mounting rack is a U-shaped bayonet, the lower end of the bayonet is connected with a positioning screw rod through a threaded hole, and the positioning screw rod is fixed on the mounting rack. An arc-shaped positioning groove is formed in the front side of the transverse rod, a plurality of containing boxes are clamped in the positioning groove, a through hole is formed in the middle of the positioning groove, a cable can conveniently pass through the through hole, a cross rod is rotationally connected into the containing box, the rear end of the cross rod is slidably connected into the transverse groove, the front end of the cross rod is rotationally connected with an external member, and the external member is slidably connected to the transverse rod. Through the arrangement of the transverse rod, a plurality of computers can be placed in a unified mode, cables are concentrated on the rear portion through the hole in the middle, the tidiness of a desktop is improved, and meanwhile through the arrangement of the containing box and the cross-shaped rod, the positions of the computers can be adjusted, and different use requirements can be met.

Description

TECHNICAL FIELD

[0001] The utility model relates to desktop computer technology field, concretely is a kind of electromagnetic transient simulation modeling device. BACKGROUND

[0002] With the improvement of power grid voltage grade, capacity increases, the transient process decay time constant of short circuit increases, and the influence of transient component on protection action is also more and more big. Through the processor execution in computer, electromagnetic transient model simulation method is realized.

[0003] Chinese patent discloses a kind of electromagnetic transient model simulation method, system, equipment and medium, (grant announcement number CN117195581B), the patent technology can use the library file of corresponding equipment manufacturer to carry out function and performance simulation verification to the electromagnetic transient model, realize the simulation and recurrence to field working condition, but, existing computer that executes electromagnetic transient model is placed on desktop, wire harness is messy.Therefore, the utility model provides a kind of electromagnetic transient simulation modeling device to solve the problems raised in the above background technology. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of electromagnetic transient simulation modeling device to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of electromagnetic transient simulation modeling device, including several computers and mounting bracket, the lower end of the mounting bracket is clamped in the edge of table, the upper end of mounting bracket is clamped with horizontal rod, several computers are fixed on horizontal rod, the lower end of the mounting bracket is U-shaped socket, the lower end of socket is connected with positioning screw through screw hole, the upper end of the mounting bracket is equipped with two parallel L-shaped clamping grooves, the clamping strip of rear side of horizontal rod is clamped in clamping groove, and is fixed, the front side of horizontal rod is equipped with arc-shaped positioning slot, several containing boxes are clamped in positioning slot, both ends of containing box are connected with nut through screw hole, the end of screw rod in nut is rotatably connected in positioning block, drive positioning block to press on positioning slot, complete the fixation of containing box, the middle part of positioning slot is equipped with through hole, to facilitate through cable;

[0007] Cross rod is rotatably connected in containing box, rear end of cross rod is slidably connected in horizontal groove, front end of cross rod is rotatably connected with sleeve, sleeve is slidably connected with horizontal rod, and the lower end of horizontal rod is fixedly connected with computer, the middle part of cross rod is equipped with screw groove at pivot, screw groove is connected with knob two by screw thread, knob two is slidably connected in groove on the upper side of containing box, and the position of cross rod is fixed, the lower middle part of computer is fixed with snap ring, knob one is rotatably connected in snap ring, and the end of knob one is pressed on horizontal rod, to fix the angle of computer.

[0008] Preferably, the upper end of the positioning screw is rotationally connected to the U-shaped clamping plate, and the upper side of the U-shaped clamping plate is provided with anti-skid strips to improve the stability of clamping.

[0009] Preferably, the inner side of the positioning groove and the outer side of the rear end of the containing box are both fixed with wavy clamping lines for clamping.

[0010] Preferably, the rear side of the positioning block is provided with an elastic pad to improve the stability after fixing.

[0011] Preferably, the front side of the positioning groove is outwardly expanded to improve the rotation angle of the containing box.

[0012] Preferably, the upper side of the clamping plate is provided with a groove for placing a keyboard.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] The utility model discloses a setting of the transverse rod can place several computers, and the cable is concentrated in the rear portion through the hole in the middle portion, so that the neatness of the desktop is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a structural schematic view of an electromagnetic transient simulation modeling device.

[0016] Fig. 2 It is a structural schematic view of a mounting frame in an electromagnetic transient simulation modeling device.

[0017] Fig. 3 It is a structural schematic view of a kit in an electromagnetic transient simulation modeling device.

[0018] Fig. 4 It is a front view and sectional view structural schematic view of an electromagnetic transient simulation modeling device.

[0019] In the drawing: 1, mounting frame; 2, transverse rod; 3, clamping plate; 4, positioning screw; 5, positioning groove; 6, positioning block; 7, nut; 8, containing box; 9, cross rod; 10, kit; 11, computer; 12, knob one; 13, knob two; 14, cross rod; 15, cross groove.

[0020] 11, computer; 12, knob one; 13, knob two; 14, cross rod; 15, cross groove. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0022] Please refer to Figs. 1-4 In the embodiments of the utility model, a kind of electromagnetic transient simulation modeling device, including several computers 11 and mounting bracket 1, the lower end of mounting bracket 1 is clamped in the edge of table, the upper end of mounting bracket 1 is clamped with horizontal bar 2, several computers 11 are fixed on horizontal bar 2, the lower end of mounting bracket 1 is U-shaped socket, the lower end of socket is connected with positioning screw 4 by screw hole, the upper end of positioning screw 4 is rotatably connected with U-shaped clamping plate 3, the upper side of U-shaped clamping plate 3 is equipped with anti-skid strip, improve the stability of clamping, the upper end of mounting bracket 1 is equipped with two parallel L-shaped clamping grooves, the clamping strip of rear side of horizontal bar 2 is clamped in clamping groove, and is fixed, the front side of horizontal bar 2 is equipped with arc-shaped positioning groove 5, several containing boxes 8 are clamped in positioning groove 5, both ends of containing box 8 are connected with nut 7 by screw hole, the end of screw in nut 7 is rotatably connected in positioning block 6, drive positioning block 6 to press on positioning groove 5, complete the fixing of containing box 8, the inner side of positioning groove 5 and the outer side of rear end of containing box 8 are all fixed with wave-shaped clamping lines, and clamping is carried out, the rear side of positioning block 6 is equipped with elastic pad, and the stability after fixing is improved, the front side of positioning groove 5 is outwardly expanded, and the rotation angle of containing box 8 is improved, the middle part of positioning groove 5 is equipped with through hole, and cable is conveniently passed, the upper side of clamping plate 3 is equipped with recess, for placing keyboard;

[0023] Cross rod 9 is rotatably connected in containing box 8, the rear end of cross rod 9 is slidably connected in horizontal groove 15, the front end of cross rod 9 is rotatably connected with sleeve 10, sleeve 10 is slidably connected with horizontal bar 14, horizontal bar 14 is fixedly connected with the lower end of computer 11, the middle part of the rotating shaft of cross rod 9 is equipped with screw groove, screw groove is connected with knob two 13 by screw thread, knob two 13 is slidably connected in the groove on the upper side of containing box 8, and the position of cross rod 9 is fixed, the lower side of computer 11 is fixed with snap ring, knob one 12 is rotatably connected in snap ring, and the end of knob one 12 is pressed on horizontal bar 14, to fix the angle of computer 11.

[0024] The working principle of the utility model is: when using, installation is carried out through the mounting bracket 1 of both sides, the rear side of desktop is clamped through U-shaped clamping plate 3, positioning is completed by rotating positioning screw 4 and driving clamping plate 3 to move upwards.

[0025] The transverse rod 2 is clamped in the clamping groove of the mounting frame 1, is clamped into the containing box 8, the angle of the containing box 8 is fixed by rotating the nut 7, driving the positioning block 6 to press on the positioning groove 5, when the front and back positions of the computer 11 need to be adjusted, the cross rod 9 is tightened, the knob two 13 slides in the groove, after adjustment, the cross rod 9 is fixed by rotating the knob two 13, the angle of the computer 11 is further fixed by rotating the knob one 12.

[0026] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. An electromagnetic transient simulation modeling device comprising a plurality of computers (11) and a mounting rack (1), the lower end of the mounting rack (1) being clamped to the edge of a table, characterized in that, The upper end of the mounting frame (1) is clamped with a transverse rod (2), and a plurality of computers (11) are fixed on the transverse rod (2). The lower end of the mounting frame (1) is a U-shaped clamping hole, and the lower end of the clamping hole is connected with a positioning screw (4) through a threaded hole. The upper end of the mounting frame (1) is provided with two parallel L-shaped clamping grooves, and the clamping strip on the rear side of the transverse rod (2) is clamped in the clamping groove. The front side of the transverse rod (2) is provided with an arc-shaped positioning groove (5), and a plurality of containing boxes (8) are clamped in the positioning groove (5). The two ends of the containing box (8) are connected with nuts (7) through screw holes. The end of the screw rod in the nut (7) is rotatably connected in the positioning block (6), and the positioning block (6) is driven to press on the positioning groove (5). The middle part of the positioning groove (5) is provided with a through hole. The cross rod (9) is rotatably connected in the containing box (8), the rear end of the cross rod (9) is slidably connected in the transverse groove (15), the front end of the cross rod (9) is rotatably connected with the sleeve (10), the sleeve (10) is slidably connected with the horizontal rod (14), the horizontal rod (14) is fixedly connected with the lower end of the computer (11), the middle part of the cross rod (9) is provided with a threaded groove, the threaded groove is connected with a knob (13) through a threaded connection, the knob (13) is slidably connected in the groove on the upper side of the containing box (8), the lower middle part of the computer (11) is fixedly connected with a clamping ring, the clamping ring is rotatably connected with a knob (12), and the end of the knob (12) is pressed on the horizontal rod (14).

2. The electromagnetic transient simulation modeling device of claim 1, wherein, The upper end of the positioning screw (4) is rotatably connected with a U-shaped clamping plate (3), and the upper side of the U-shaped clamping plate (3) is provided with an anti-skid strip.

3. The electromagnetic transient simulation modeling device of claim 1, wherein, The inner side of the positioning groove (5) and the outer side of the rear end of the containing box (8) are fixedly connected with a wave-shaped clamping groove.

4. The electromagnetic transient simulation modeling device of claim 1, wherein, The rear side of the positioning block (6) is provided with an elastic pad.

5. The electromagnetic transient simulation modeling device of claim 1, wherein, The front side of the positioning groove (5) is outwardly expanded.

6. The electromagnetic transient simulation modeling device of claim 2, wherein, The upper side of the clamping plate (3) is provided with a groove. The upper side of the clamping plate (3) is provided with a groove.

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