CN2043405U

CN2043405U - Simulation module of system network diagram

Info

Publication number: CN2043405U
Application number: CN 88220594
Authority: CN
Inventors: 俞益庭
Original assignee: NINGHAI COUNTY DISPATCH AUTOMA
Current assignee: NINGHAI COUNTY DISPATCH AUTOMA
Priority date: 1988-11-26
Filing date: 1988-11-26
Publication date: 1989-08-23

Abstract

The utility model discloses a simulation module of the system network diagram, being the main member of the simulation display device, and being used for scheduling an electric power system, a coal system, an oilfield system, a chemical industry system, a railway system, a statistic system, etc. The simulation module realizes the concentrated reflection of the general situation of the system network so as to be convenient for the unified command, in particular being suitable for each system to provide the remote indication for the real-time state of the network. The simulation module is composed of a frame and a bottom board which are connected and combined. When lines are changed, as long as the bottom board is exchanged by a different bottom board, the simulation module can make the simulation display device redisplay a new operating state without exchanging the integral simulation module any longer, having convenient use, time saving and low cost.

Description

Simulation module of system network diagram

The utility model grid figure simulated block is the main member of analog display unit, be used for the scheduling of systems such as electric power, coal, oil, chemical industry, railway, statistics, to realize that embodying a concentrated reflection of the grid overview is convenient to unified command, suitable especially each system provides remote indication to the network real-time state.

The patent No. is that 87300618 " grid figure simulated blocks " also are the main members of analog display unit, be used in electric system and provide remote indication network condition, simulated block is the hollow square of no end face, have thick on the outside surface of bottom surface or thin or+, ┌ Xia,-, O ... etc. various difform grooves or plane, respectively have a dovetail groove on four sidewalls of simulated block, inject dovetail groove by latch and make simulated block and last, down, a left side, right other simulated block connects into a plane that has various difformity grooves, in groove, embed needed, be complementary, the vitta of standard, whole plane just simulation demonstrates the working condition that will reflect, constitutes analog display unit.

When changing in the grid, can extract latch, the simulated block that transposing has different grooves injects latch again, and simulated block is linked to be a plane, more required vitta is put into groove.Change once like this, change four latches that a simulated block just need be extracted upper and lower, left and right, if change a lot of simulated blocks, then need extract more latches, it is convenient not enough to use, time-consuming again, also needs a lot of simulated blocks as spare part.

It is the combination type analog piece that the purpose of this utility model is to provide a kind of follow-on grid figure simulated block, the repertoire that had both possessed original simulated block, but when the transposing simulated block, need not extract latch, change whole simulated block, only need to change the bottom panel of simulated block, just can reach original effect, easy to use, save time, reduce cost.

The utility model is achieved in that simulated block is made up of framework and bottom panel, fluted or not have groove be the plane on the outside surface of bottom panel, utilize the plasticity of plastics, rubber, on four sidewalls in the middle of the bottom panel projection is arranged, tip that in the profile of framework four sidewall lower limbs framework is connected with bottom panel in aggregates in, be combined into surface plate to display by each simulated block again.When if circuit changes, only need from the back of analog display unit, from hollow frame, eject bottom panel, change required bottom panel then, tip in again in the profile of framework.

Fig. 1, simulated block structural representation.

Framework (1), bottom panel (2).

Fig. 2, FRAME COMPONENTS front view.

Profile (3).

Fig. 3, be the vertical view of Fig. 2.

Fig. 4, bottom panel part front view.

Projection (4).

Fig. 5, be the vertical view of Fig. 4.

Fig. 6, be the upward view of Fig. 4.

Fig. 7, two simulated blocks figure that is connected.

Latch (5).

Fig. 8, simulated block user mode figure (confession, power distribution system equipment situation of change).

Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail:

With reference to Fig. 2, framework (1) is hollow hexahedron, respectively have the dovetail groove of a latch (5) on four sidewalls, one aperture is also respectively arranged in the dovetail groove, latch (5) location is used, four ribs are chamfering, and a breach of being convenient to release bottom panel (2) is arranged in the middle of framework (1) one end four edges, and a little outstanding profile (3) is arranged on the framework of breach inboard (1) inner wall edge.

With reference to Fig. 4,5,6, the outside surface of bottom panel (2) can have thick or Xi Huo Xia, ┌ ,-,+, Etc. difform groove (the no groove that has is the plane, selects for use as required).

There is a projection (4) center of four sidewalls in the middle of the bottom panel (2), utilizes projection (4) that bottom panel is linked closely and makes in the inwall profile (3) of framework (1) into simulated block become as shown in Figure 1 integral body.

With reference to Fig. 7, this is that two simulated blocks connect to holistic synoptic diagram by latch (5) with it, and latch has projection on (5).

With reference to Fig. 8, with a piece bottom panel (2) (groove " 1 " that has designing institute needs for circuit "---" for bus " " be ground wire, " " be fuse, "

" be two line transformers,

Three-wire transformer ... or the like) tip in framework (1) inwall, constitute simulated block one by one, again latch (5) is injected in the dovetail groove on the simulated block sidewall one by one, and projection on the latch (5) is tipped in the aperture on the dovetail groove locate, the plane that simulated block is spliced into is very straight, seamless, vitta is imbedded in the groove, confession as shown in Figure 8, power distribution system equipment simulation drawing have just been finished again.The rest may be inferred, no longer repeats.

When changing, if need take away one as circuit During two line transformers, have as long as take away

Bottom panel of groove (2) and vitta have been changed required bottom panel (2) and vitta just.

The simulated block of this kind combining structure, easy to use, save time, cost reduces greatly, can be widely used in the scheduling of the systems such as electric power, coal, oil, chemical industry, railway, statistics, the duty of system is presented on the analog display unit by simulated block is open-and-shut, be convenient to the unified command scheduling, increase work efficiency, be conducive to modern management.

Claims

1, a kind of grid figure simulated block is the main member of analog display unit, respectively have the dovetail groove of a latch (5) on four sidewalls of simulated block, also have an aperture to make latch (5) location in the dovetail groove, simulated block bottom surface outside surface can have difform groove or not have groove is the plane, it is characterized in that connecting into simulated block by removable framework (1) and bottom panel (2).

2, according to the simulated block of claim 1, it is characterized in that framework (1) is hollow hexahedron, respectively have the dovetail groove of a latch (5) on four sidewalls, also have an aperture to make latch (5) location in the dovetail groove, four ribs are chamfering, in the middle of framework (1) one end four edges breach is arranged, a little outstanding profile (3) is arranged on the framework of breach inboard (1) inner wall edge.

3, according to the simulated block of claim 1 or 2, it is characterized in that can having difform groove or not having groove on the outside surface of bottom panel (2) is the plane, and there is a projection (4) center of four sidewalls in the middle of the bottom panel (2).

4, according to the simulated block of claim 1 or 2 or 3, it is characterized in that bottom panel (2) utilizes projection (4) on it to link closely in the inwall profile (3) of framework (1) into, it is in aggregates that framework (1) is connected with bottom panel (2), also can eject bottom panel (2) from framework (1).