CN209070113U

CN209070113U - Mine direct current method infinity communication device

Info

Publication number: CN209070113U
Application number: CN201821958368.9U
Authority: CN
Inventors: 史心全; 汪国胜; 丁同福; 曹赵飞; 谢枫
Original assignee: Huainan Mining Group Co Ltd
Current assignee: Huainan Mining Group Co Ltd
Priority date: 2018-11-26
Filing date: 2018-11-26
Publication date: 2019-07-05
Anticipated expiration: 2028-11-26

Abstract

The utility model discloses mine direct current method infinity communication devices, it is related to coal mine and carries out physical prospecting technical field, it include: the doublet cord of the first phone, the second phone, current limiter, pole at infinity, host, infinity cable, first phone is connect by current limiter with host, second phone is connect with pole at infinity, current limiter is connected between host and pole at infinity, it is attached between first phone and the second phone by a strand of infinity cable, the first phone and the second phone respectively have an electrode to be grounded.Utility model has the advantages that being connected infinity and host by phone, consequently facilitating carrying out forward probe to electrical method, does not need special messenger and be responsible for, save manpower, reduce labor intensity, and effectively save the time, greatly improve the efficiency.

Description

Mine direct current method infinity communication device

Technical field

The utility model relates to underground coal mine physical prospecting technical fields, and it is logical to be more particularly to mine direct current method infinity Interrogate device.

Background technique

With the development of technology with colliery industry management development, coal production efficiency stepped up, excavation replacement More and more nervous, to mine geophysical exploration work, more stringent requirements are proposed for this, underground Geophysical Work must faster, minimum level subtract Few interference produced to mine side, otherwise can be difficult to adapt to new situation.

When mine direct current method site layout project, pole at infinity subject to conditions and host wide apart, in most cases not In same tunnel, it is be easy to cause inconvenient and associated difficulty of walking about, when instrument detects and acquires, due to can not be with pole at infinity Connection can only arrange special messenger's dealing to transmit information, if route or pole at infinity break down, more troublesome, above situation pair We carry out electrical method and visit in advance to cause very big puzzlement, first is that special messenger is needed to be responsible for, increase personnel；Second is that when consuming a large amount of Between, reduce efficiency；Third is that instrument electricity is limited, it is likely that lead to giving up halfway for detection operations.Go out in detection operations Existing these problems, it is necessary to try to solve, otherwise DC electrical method is visited in advance is difficult to smoothly carry out.

Utility model content

When being arranged now the technical problem to be solved by the utility model is to mine direct current method, pole at infinity and host Associated difficulty.

The utility model is that solution above-mentioned technical problem, specific technical solution are as follows by the following technical programs:

Mine direct current method infinity communication device, comprising: the first phone, the second phone, current limiter, pole at infinity, master The doublet cord of machine, infinity cable, the first phone are connect by current limiter with host, and the second phone is connect with pole at infinity, limit Stream device is connected between host and pole at infinity, is carried out between the first phone and the second phone by a strand of infinity cable Connection, the first phone and the second phone respectively have an electrode to be grounded.

Further, first phone, the second phone are SHSK-I sound power telephone.

Further, further include at least one emitter and at least one reception device, the emitter with connect Receiving apparatus is connect with the transmitting terminal of host with receiving end respectively.

Further, it is attached between the pole at infinity and current limiter by the doublet cord of infinity cable.

Further, it is equally spaced between the emitter with 4m.

Further, it the reception device and is also equally spaced with 4m.

Further, the two adjacent emitters are also arranged with reception device with distance 4m.

Further, the emitter has 3, and reception device has 32.

The utility model has the advantage that compared with prior art

Mine direct current method communication device connected infinity and host by phone, very good solution infinity Communication issue between pole and host, consequently facilitating carrying out forward probe to electrical method；On the one hand the device, which saves, saves people Power reduces labor intensity；On the other hand a large amount of time is saved, improves the efficiency of DC electrical method detection.

Detailed description of the invention

Fig. 1 is the schematic diagram of the mine direct current method infinity communication device of the utility model embodiment.

Specific embodiment

It elaborates below to the embodiments of the present invention, the present embodiment before being with technical solutions of the utility model It puts and is implemented, the detailed implementation method and specific operation process are given, but the protection scope of the utility model is unlimited In following embodiments.

As shown in Figure 1, a kind of mine direct current method infinity communication device, comprising: the first phone, the second phone, current limliting Device, pole at infinity, host, infinity cable doublet cord, the first phone connect by current limiter with host, the second phone and nothing Poor distal pole connection, current limiter are connected between host and pole at infinity, pass through line at infinity between the first phone and the second phone One strand of cable is attached, and the first phone and the second phone respectively have an electrode ground connection (not shown).Pole at infinity and limit It is attached between stream device by the doublet cord of infinity cable.

Wherein, the first phone, the second phone are SHSK-I sound power telephone.A1, A2, A3 indicate emitter, and emit dress Be equally spaced between setting with 4m, M1, M2, M3 ..., M31, M32 be reception device and to be also equally spaced with 4m, emitter A3 and reception device M3 is also arranged with distance 4m, and the A in host is transmitting terminal, M is receiving end, the end B by current limiter with Pole at infinity connection and host are powered by charging end.

Specifically, signal is transmitted to the first phone by host, the first phone passes through infinity cable again and signal is transmitted to second Phone, the second phone transmits information to pole at infinity again, so that host is communicated with pole at infinity.

To sum up, the utility model is connected infinity and host by phone, consequently facilitating carrying out to electrical method advanced Detection does not need special messenger and is responsible for, saves manpower, reduce labor intensity, and effectively save the time, substantially increase effect Rate.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims

1. mine direct current method infinity communication device characterized by comprising the first phone, the second phone, current limiter, nothing The doublet cord of distal pole, host, infinity cable thoroughly, the first phone are connect by current limiter with host, the second phone and infinity Pole connection, current limiter are connected between host and pole at infinity, pass through infinity cable between the first phone and the second phone One strand is attached, and the first phone and the second phone respectively have an electrode to be grounded.

2. mine direct current method infinity according to claim 1 communication device, which is characterized in that first phone, Second phone is SHSK-I sound power telephone.

3. mine direct current method infinity according to claim 1 communication device, which is characterized in that further include at least one Emitter and at least one reception device, the emitter and reception device connect with the transmitting terminal of host and receiving end respectively It connects.

4. mine direct current method infinity according to claim 1 communication device, which is characterized in that the pole at infinity with It is attached between current limiter by the doublet cord of infinity cable.

5. mine direct current method infinity according to claim 3 communication device, which is characterized in that the emitter it Between be equally spaced with 4m.

6. mine direct current method infinity according to claim 3 communication device, which is characterized in that the reception device is simultaneously Also it is equally spaced with 4m.

7. mine direct current method infinity according to claim 3 communication device, which is characterized in that the two adjacent hairs Injection device is also arranged with reception device with distance 4m.

8. mine direct current method infinity according to claim 3 communication device, which is characterized in that the emitter has 3, reception device has 32.