CN203415862U - Metering box of terminal - Google Patents
Metering box of terminal Download PDFInfo
- Publication number
- CN203415862U CN203415862U CN201320686260.XU CN201320686260U CN203415862U CN 203415862 U CN203415862 U CN 203415862U CN 201320686260 U CN201320686260 U CN 201320686260U CN 203415862 U CN203415862 U CN 203415862U
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- antenna
- terminal
- box
- casing
- batch meter
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Abstract
The utility model relates to a metering box of a terminal. The metering box comprises a box body with an open hole suitable for inserting an antenna and an antenna box which is arranged outside the box body and covers the open hole, wherein the antenna box comprises a main body made of a non-metal material, a top cover and a base, and the top cover and the base are fixed at two ends of the main body; the top cover and/or the base are/is metal cover plates or a metal cover plate. During use, the antenna is introduced into the antenna box through the open hole in the box body; as the antenna box is positioned outside the box body and the main body is made of the non-metal material, shielding to a signal of the antenna can be avoided. When the top cover is the metal top plate, damage caused by high-altitude falling foreign matters to the antenna box is reduced to the minimum, and the outer force damage prevention strength of the antenna box is improved; meanwhile, embrittlement of plastic of the antenna box caused by insolation and the reduction of the strength can be alleviated, and the service life of the antenna box can be prolonged. When the base is the metal cover plate, a magnet suction disk at the bottom of the antenna can firmly attract the base, and the damage to the antenna or the influence on the stability of antenna signal transmission caused by shaking can be effectively avoided.
Description
Technical field
The utility model relates to a kind of terminal batch meter.Relate in particular to a kind of terminal batch meter that is installed on circuit contact point.
Background technology
Along with China's expanding economy, when electricity needs is strengthened gradually, also power supply reliability and the quality of power supply are had higher requirement.Implementing power distribution automation is to improve the directly the most effective way of power supply reliability, and power distribution automation is to be based upon ring network power supply, on the network configuration basis of open loop operation.The ring network power supply mode of " handing in hand " is because it is easy to implement and simple in structure, and becomes a kind of conventional looped network mode.
The ring network power supply of " handing in hand " refers to twice or many feedback line at the different buses of different transformer stations or same transformer station, by sectionalizer or on-pole switch, gets in touch with, and connects into each other the mode that a loop is powered.Circuit is realized after " handing in hand " ring network power supply, the deficiency of single power supply will be improved greatly, sharpest edges are power load to be carried out to reasonable distribution, shorten radius of electricity supply, and then General Promotion user side quality of voltage, such as after two 10KV link testers cross " handle " switch " handle ", when certain part of circuit breaks down, isolated fault position at short notice, from both sides switch to non-faulty section user normal power supply, can avoid like this electrical network occurrence of large-area power outage, shorten the breakdown repair time, can also reduce loss of outage, guarantee to greatest extent the reliable electricity consumption of user.
In the circuit contact point of handing in hand, measuring terminal is installed, can be distinguished the mutual amount of power supply of circuit, and utilize GPRS signal real-time Transmission energy data for analyzing, effectively promoted power supply reliability and distribution line line loss lean managerial skills.During practical application, measuring terminal is often built in terminal batch meter and uses.
Granted publication number is CN201821016U, and utility model name is called the patent documentation of electric energy metering cabinet, and disclosing a kind of cabinet is metal material, and the electric energy metering cabinet for the antenna box that fixes up an aerial wire that has in cabinet arranged outside that nonmetallic materials make.Line box is non-metallic material, and is positioned at the outside of metal cabinet, has therefore improved the reception of antenna.But described antenna box is non-metallic material, anti-outside destroy weak effect, easily broken.
Utility model content
For this reason, technical problem to be solved in the utility model is terminal batch meter of the prior art, cannot meet simultaneously and reduce signal shielding and strengthen two requirements of anti-outside destroy ability, thereby the terminal batch meter that a kind of anti-outside destroy ability is high and signal transmission effect is good is provided.
For solving the problems of the technologies described above, the technical solution of the utility model is as follows:
The utility model provides a kind of terminal batch meter, comprising:
Casing, is suitable for for measuring terminal being installed, being which is provided with the perforate that antenna passes;
Antenna box, is installed on the outside of described casing and covers in outward in described perforate;
Described antenna box, comprises the main body of nonmetallic materials and is fixed on top cover and the base at described main body two ends, described top cover and/or described base are metal cover board.
Terminal batch meter described in the utility model, described tank surface arranges fire proofing layer.
Terminal batch meter described in the utility model, described casing, also comprises:
Chamber door, is flexibly connected with described casing;
Place, described chamber door inside edge, is fixed with elastic adhesive tape.
Terminal batch meter described in the utility model, the outward flange that described casing contacts with described chamber door is provided with and prevents that water from flowing into the capillary groove in described casing.
Terminal batch meter described in the utility model, described capillary groove cross section is U-shaped.
Terminal batch meter described in the utility model, is also provided with radiator window on described casing.
Terminal batch meter described in the utility model, described antenna box is positioned at a side of described casing, and described radiator window is positioned at another side of described casing.
Terminal batch meter described in the utility model, position corresponding with described radiator window in described casing is provided with steel wire.
Terminal batch meter described in the utility model, the one side that described box house is relative with described chamber door is provided with fixed mount and terminal box;
Described fixed mount is for fixing described measuring terminal, and described measuring terminal comprises display screen;
Described terminal box, with described measuring terminal electrical connection;
The described chamber door position corresponding with described display screen is provided with observation window.
Technique scheme of the present utility model has the following advantages compared to existing technology:
(1) terminal batch meter described in the utility model, comprise being provided with and be suitable for the casing of the perforate that antenna passes and be installed on the outside of described casing and cover in the antenna box in described perforate outward, and described antenna box comprises the main body and the top cover and the base that are fixed on described main body two ends of nonmetallic materials, and described top cover and/or described base are metal cover board.During use, antenna is introduced in antenna box by the perforate on casing, because antenna box is positioned at casing outside and main body is non-metallic material, therefore, can not produce shielding to the signal of antenna.Described top cover and described base can be all metal cover board, or one of them is metal cover board.When top cover is metal cover board, falling from high altitude foreign matter can be down to minimumly to the damage of antenna box, strengthened the anti-outside destroy intensity of antenna box, can also reduce to be exposed to the sun cause the embrittlement of antenna box plastics simultaneously, the impact of strength decreased, extends its useful life.When base is metal cover board, can make the magnet sucking disc of antenna bottom suck with it fixing, can effectively avoid rocking and cause antenna impaired or affect the stability that aerial signal transmits.
(2) terminal batch meter described in the utility model, described tank surface is provided with fire proofing layer, can strengthen the fire protecting performance of casing.
(3) terminal batch meter described in the utility model, described casing also comprises chamber door, is flexibly connected with described casing, and place, described chamber door inside edge, be fixed with elastic adhesive tape.By this design, can make described chamber door contact with described box sealing, can also prevent that water droplet from infiltrating, can in door switch, provide a cushion effect again, prevent casing generation deformation, reduce the damage to casing coating.
(4) terminal batch meter described in the utility model, the outward flange that described casing contacts with described chamber door is provided with and prevents that water from flowing into the capillary groove in described casing, and as a kind of optional execution mode, described capillary groove cross section is U-shaped.By this design, the rainwater that enters casing in the time of can rainwater is excessive is discharged outside casing by capillary groove, has strengthened the water resistance of casing.
(5) terminal batch meter described in the utility model, is also provided with radiator window on described casing, and the side that described radiator window is positioned at described casing is provided with steel wire.By this design, the heat that can make described measuring terminal produce distributes in time, can keep good running status.The design of described steel wire can also prevent that the foreign matters such as toy from entering casing by radiator window, has strengthened the anti-foreign matter performance of casing.
(6) terminal batch meter described in the utility model, the one side that described box house is relative with described chamber door is provided with fixed mount and terminal box.Described fixed mount is for fixing described measuring terminal, and described measuring terminal comprises display screen.Described terminal box and the electrical connection of described measuring terminal, input described measuring terminal by the power information that ring network power supply contact point is located hand in hand.The described chamber door position corresponding with described display screen is provided with observation window.By this design, can be by measuring terminal together with the perfect adaptation of described terminal batch meter, terminal batch meter described in the utility model provides protection for described measuring terminal, and inputs relevant power information and be convenient to described measuring terminal collection.Meanwhile, operating personnel can also obtain the data that measuring terminal gathers by described observation window, and observe its running status, without the frequent chamber door of opening.
Accompanying drawing explanation
For content of the present utility model is more likely to be clearly understood, according to specific embodiment of the utility model also by reference to the accompanying drawings, the utility model is described in further detail, wherein below
Fig. 1 is the left view of terminal batch meter described in the utility model;
Fig. 2 a is the structural representation of terminal metering chamber door described in the utility model inner side;
Fig. 2 b is the front view of terminal batch meter chamber door described in the utility model;
Fig. 3 a is the right view of terminal batch meter described in the utility model;
Fig. 3 b is the wire netting established in the radiator window of terminal batch meter described in the utility model
Structural representation
Fig. 4 is the front view of terminal batch meter box house described in the utility model.
In figure, Reference numeral is expressed as: 1-casing, and 2-antenna box, 11-perforate, 12-chamber door,
13-capillary groove, 14-radiator window, 15-fixed mount, 16-terminal box, 21-main body, 22-top cover, 23-base, 121-elastic adhesive tape, 122-observation window, 141-steel wire.
Embodiment
Embodiment 1
The present embodiment provides a kind of terminal batch meter, as shown in Figure 1, comprising:
Casing 1, is suitable for for measuring terminal being installed, being which is provided with the perforate 11 that antenna passes.
Described antenna box 2, comprises the main body 21 of nonmetallic materials and is fixed on top cover 22 and the base 23 at described main body two ends, described top cover 22 and/or described base 23 are metal cover board.
As preferred embodiment a kind of, described in the present embodiment, the casing 1 of terminal batch meter adopts metal material manufacture, such as the corrosion resistant plate that the selection of material is 3mm, can improve the anti-outside destroy ability of described casing 1, make it not fragile, be suitable for being arranged in outdoor environment and use.
As preferred embodiment a kind of, the main body 21 of the antenna box 2 of terminal batch meter, selects 2mm PC/ABC composite material to make described in the present embodiment.PC/ABC material has the advantages that intensity is high, fire resistance is good.Described top cover 22 and described base 23 can select 1.5mm stainless steel to make.By this design, can make described antenna box 2 possess good anti-outside destroy ability.
Described in the present embodiment, the described top cover 22 of terminal batch meter and described base 23 can be metal cover board simultaneously, and also can only have one of them is metal cover board.Measuring terminal is fit into after described measuring terminal, antenna is introduced in antenna box 2 by the perforate 11 on described casing 1, because antenna box 2 is positioned at casing 1 outside and main body is nonmetallic materials, therefore can not produce shielding to the signal of antenna, improve the transmission quality of signal.When described top cover 22 is metal cover board, falling from high altitude foreign matter can be down to minimumly to the damage of antenna box 2, strengthened the anti-outside destroy intensity of antenna box, simultaneously, can also reduce is exposed to the sun causes antenna box 2 plastics embrittlement, and the impact of strength decreased, extends its useful life.When base 23 is metal cover board, can make the magnet sucking disc of antenna bottom suck with it fixing, can effectively avoid rocking and cause antenna impaired or affect the stability of antenna transmission signal.
As preferred embodiment a kind of, the terminal batch meter described in the present embodiment, described casing 1 surface arranges fire proofing layer.In the present embodiment, adopt fire proofing paint as described fire proofing layer.In this way, can strengthen the fire protecting performance of casing 1.
On the basis of embodiment 1, the terminal batch meter described in the present embodiment, shown in a and Fig. 2 b, described casing 1, also comprises as shown in Figure 1, Figure 2:
Described chamber door 12 places, inside edge, are fixed with elastic adhesive tape 121.
As a kind of optional execution mode, described chamber door 12 can be realized and being flexibly connected of described casing 1 by two hinges.Described elastic adhesive tape 121 can be selected rubber strip, sticks on four limits of described chamber door 12 inner sides.Can also on described chamber door 12, lockset be set, prevent that other people from arbitrarily opening casing 1.
Terminal batch meter described in the present embodiment, by paste elastic adhesive tape 121 on four limits of chamber door 12 inner sides, can make described chamber door 12 contact with described casing 1 sealing, prevent that water droplet from infiltrating casing 1, can in chamber door 1 switch, provide a cushion effect again, prevent that shock from making casing 1 that deformation occur, and can reduce the damage to casing 1 coating.
Embodiment 3
On the basis of embodiment 1 or embodiment 2, the terminal batch meter described in the present embodiment, as shown in Fig. 1, Fig. 3 a, the outward flange that described casing 1 contacts with described chamber door 12 is provided with and prevents that water from flowing into the capillary groove 13 in described casing 1.
As preferred embodiment a kind of, the terminal batch meter described in the present embodiment, described capillary groove 13 cross sections are U-shaped.
Terminal batch meter described in the present embodiment, when described chamber door 12 is closed, the elastic adhesive tape 121 being pasted on described chamber door 12 contacts with described capillary groove 13 sealings.By this design, the rainwater entering in the time of can rainwater is excessive in casing 1 is discharged outside casings 1 by capillary groove 13, meanwhile, because described elastic adhesive tape 121 seals and contacts with described capillary groove 13, has more strengthened the water resistance of casing 1.
Embodiment 4
On the basis of embodiment 1-embodiment 3 arbitrary described embodiment, the terminal batch meter described in the present embodiment, as shown in Figure 3 a, is also provided with radiator window 14 on described casing 1.
As a kind of optional execution mode, the terminal batch meter described in the present embodiment, described radiator window 14 is shutter.Downwards at an angle, and interval is less than 1.5mm to described shutter direction, in heat radiation, has water-resistant performance concurrently.
As a kind of optional execution mode, the terminal batch meter described in the present embodiment, described antenna box 2 is positioned at a side of described casing 1, and described radiator window 14 is positioned at another side of described casing 1.Certainly, described radiator window 14 and described antenna box 2 also can be positioned at the same side of described casing 1.
As preferred embodiment a kind of, as shown in Figure 3 b, the terminal batch meter described in the present embodiment, position corresponding with described radiator window 14 in described casing 1 is provided with steel wire 141.By setting up steel wire 141, can prevent that the foreign matters such as toy from entering in casing 1 by radiator window 14, strengthened the anti-foreign matter performance of casing 1.
Embodiment 5
On the basis of embodiment 1-embodiment 4 arbitrary described embodiment, as shown in Figure 4, the terminal batch meter described in the present embodiment, the inner one side relative with described chamber door 12 of described casing 1 is provided with fixed mount 15 and terminal box 16.
Described fixed mount 15 is for fixing described measuring terminal, and described measuring terminal comprises display screen.
Described terminal box 16, with described measuring terminal electrical connection.
Described chamber door 12 position corresponding with described display screen is provided with observation window 122.
Terminal batch meter described in the present embodiment, together with its perfect adaptation, when providing protection for described measuring terminal, inputs described measuring terminal by the power information that ring network power supply contact is pointed out hand in hand by measuring terminal.Operating personnel can also obtain the data that measuring terminal gathers by described observation window 122, and observe its running status, without the frequent chamber door 12 of opening.
Obviously, above-described embodiment is only for example is clearly described, and the not restriction to execution mode.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all execution modes.And among the protection range that the apparent variation of being extended out thus or change are still created in the utility model.
Claims (9)
1. a terminal batch meter, is characterized in that, comprising:
Casing (1), for installing measuring terminal, which is provided with the perforate (11) that is suitable for antenna and passes;
Antenna box (2), is installed on the outside of described casing (1) and covers in outward in described perforate (11);
Described antenna box (2), comprises the main body (21) of nonmetallic materials and is fixed on top cover (22) and the base (23) at described main body two ends, described top cover (22) and/or described base (23) are metal cover board.
2. terminal batch meter according to claim 1, is characterized in that:
Described casing (1) surface arranges fire proofing layer.
3. terminal batch meter according to claim 2, is characterized in that:
Described casing (1), also comprises:
Chamber door (12), is flexibly connected with described casing (1);
Place, described chamber door (12) inside edge, is fixed with elastic adhesive tape (121).
4. terminal batch meter according to claim 3, is characterized in that:
The outward flange that described casing (1) contacts with described chamber door (12) is provided with and prevents that water from flowing into the capillary groove (13) in described casing (1).
5. terminal batch meter according to claim 4, is characterized in that:
Described capillary groove (13) cross section is U-shaped.
6. according to the arbitrary described terminal batch meter of claim 1-5, it is characterized in that:
On described casing (1), be also provided with radiator window (14).
7. terminal batch meter according to claim 6, is characterized in that:
Described antenna box (2) is positioned at a side of described casing (1), and described radiator window (14) is positioned at another side of described casing (1).
8. terminal batch meter according to claim 7, is characterized in that:
Position corresponding with described radiator window (14) in described casing (1) is provided with steel wire (141).
9. terminal batch meter according to claim 8, is characterized in that:
The inner one side relative with described chamber door (12) of described casing (1) is provided with fixed mount (15) and terminal box (16);
Described fixed mount (15) is for fixing described measuring terminal, and described measuring terminal comprises display screen;
Described terminal box (16), with described measuring terminal electrical connection;
Described chamber door (12) position corresponding with described display screen is provided with observation window (122).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320686260.XU CN203415862U (en) | 2013-11-01 | 2013-11-01 | Metering box of terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320686260.XU CN203415862U (en) | 2013-11-01 | 2013-11-01 | Metering box of terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203415862U true CN203415862U (en) | 2014-01-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320686260.XU Expired - Fee Related CN203415862U (en) | 2013-11-01 | 2013-11-01 | Metering box of terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203415862U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180836A (en) * | 2014-08-17 | 2014-12-03 | 成都国光电子仪表有限责任公司 | Antenna protected type fuel gas test terminal |
| CN106384945A (en) * | 2015-09-14 | 2017-02-08 | 钱才英 | High-voltage electric cabinet capable of being remotely monitored |
-
2013
- 2013-11-01 CN CN201320686260.XU patent/CN203415862U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180836A (en) * | 2014-08-17 | 2014-12-03 | 成都国光电子仪表有限责任公司 | Antenna protected type fuel gas test terminal |
| CN106384945A (en) * | 2015-09-14 | 2017-02-08 | 钱才英 | High-voltage electric cabinet capable of being remotely monitored |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140129 Termination date: 20191101 |