CN104302139A - Power grid data concentrator - Google Patents
Power grid data concentrator Download PDFInfo
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- CN104302139A CN104302139A CN201410599079.4A CN201410599079A CN104302139A CN 104302139 A CN104302139 A CN 104302139A CN 201410599079 A CN201410599079 A CN 201410599079A CN 104302139 A CN104302139 A CN 104302139A
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Abstract
A power grid data concentrator comprises a shell and an installation rack. A right-angle bent plate is arranged on the back surface of the shell. The installation rack comprises a fixing plate vertically arranged and a supporting plate horizontally arranged. The fixing plate is arranged behind the shell. The supporting plate is arranged under the shell, and the back side surface of the supporting plate is fixedly connected with the fixing plate. A clamping groove is formed in the upper end of the fixing plate. A horizontal plate of the right-angle bent plate is fixed to the back surface of the shell, and a vertical plate of the right-angle bent plate is clamped in the clamping groove and can slide in the clamping groove. Threaded through holes are formed in the four corners of the fixing plate. A nameplate is arranged on the side surface of the shell and detachably connected to the side surface of the shell. Half-round pull rings are arranged on the two corners of the lower end of the fixing plate respectively, and a wire-winding steel wire rope is connected between the two pull rings. The concentrator is high in stability after being installed and easy and convenient to disassemble and assemble. Disorder of the concentrator is avoided due to the nameplate detachably connected to the concentrator. The wire-winding steel wire rope is arranged below the installation rack and can collect wires, and therefore wire disorder is avoided.
Description
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Technical field
The present invention relates to data collecting field, particularly, relate to a kind of electric network data concentrator.
Background technology
Along with the development of electronic technology and the development of wireless communication technology, the particularly fast development of ad hoc network, make people set up in certain region a low cost, low-power consumption, MANET, how several the requirement of closely proprietary wireless network become reality.Its application comprises the various fields such as industrial automation, Smart Home, radio meter register, urban public utilities management.
In radio meter register field, the application of wireless technology meets the centralized management demand of manager and the privacy of housing demand of user, is widely applied, especially very universal in the kilowatt meter reading-out system of water, electricity, combustion gas.The administrative center that kilowatt meter reading-out system generally comprises convergent point, meter reading terminal and is connected with convergent point.
In power recorder system, collector is generally arranged in the distribution box at ammeter place, and concentrator is arranged on control centre, and it generally connects host computer by cable network, and the ammeter data mainly gathered by each collector is concentrated and sent to host computer.At present, there is following problem in the installation of concentrator:
1, due to concentrator many employings lithium battery power supply, therefore concentrator needs when electric quantity of lithium battery exhausts to change battery or concentrator, or also need more exchange device when concentrator breaks down, and concentrator is when mounted in order to ensure that it is stablized, installation is fixed tighter, very inconvenient when changing;
2, because the heart in the controlling has multiple concentrator, therefore concentrator is easily chaotic, and the cable of concentrator is general longer, and concentrator easily causes cable clutter too much.
Summary of the invention
Object of the present invention is just to provide a kind of electric network data concentrator, and this concentrator has good stability when installing, very simple and convenient during dismounting, and it can also carry out reason line and nameplate mark in addition.
The present invention's adopted technical scheme that solves the problem is:
Electric network data concentrator, comprises housing, installing rack, and described back side of shell is provided with angle block of right angle; Described installing rack comprises the supporting bracket of fixed head and the horizontal arrangement of vertically arranging, described fixed head is arranged on housing dead astern, described supporting bracket is arranged on immediately below housing, and the trailing flank of supporting bracket is fixedly connected with fixed head, and described fixed head upper end also offers draw-in groove; The level board of described angle block of right angle is fixed on back side of shell, and the vertical plate of described angle block of right angle to be stuck in draw-in groove and can to slide in this draw-in groove, and four angles of described fixed head are provided with tapped through hole; Described housing side is provided with nameplate, and described nameplate is detachably connected on housing side; Liang Ge angle is also respectively arranged with a semicircle draw ring in described fixed head lower end, is also connected with coiling steel cable between two draw rings.
As a further improvement on the present invention, the groove face of described draw-in groove is provided with multiple rubber bumps, former and later two of described vertical plate the latter half are provided with the second projection on the surface.
Further, the chute of described draw-in groove to be cross section be " T " font, this chute have groove bottom, 2 to be connected with groove bottom and perpendicular to the first side of groove bottom, 2 the second side, 2 center groove faces be connected between the first side and the second side being parallel to the first side, distance wherein between 2 the second sides is less than the distance between 2 the first sides, described chute upper end is concordant with the upper end of fixed head, described groove bottom and 2 center groove faces are provided with some rubber bumps, and vertical plate is slidably connected in " T " font horizontal edge of chute.
Further, described installing rack also comprises two limiting plates arranged on the supporting plate, and two limiting plates lay respectively at the both sides of housing, and lower end is fixing on the supporting plate.
Further, described limiting plate is removably connected with nameplate away from the side of housing.
Further, four angles of described nameplate are respectively arranged with 4 through holes, described housing side is provided with the cylindrical boss corresponding with the through hole on nameplate with limiting plate side, the outer circumference surface of described cylindrical boss is provided with external screw thread, and this boss is also connected with stop nut through after the through hole of nameplate.
Further, described vertical plate the first half center also offers fixing hole.
To sum up, the invention has the beneficial effects as follows:
1, the present invention's installing rack that has been concentrator specialized designs, and be arranged on this installing rack by an angle block of right angle in the mode removably connected, and this installing rack support removably connects and is fixed on other devices, therefore two kinds of modes can be taked during dismounting concentrator: one is take off from installing rack after being taken out from the draw-in groove of installing rack by the housing of concentrator, and dismounting is very convenient; Two is together with under installing rack integral demounting and change, and not only has two kinds of optional manner, and all very simple and convenient;
2, vertical plate the first half center of the present invention also offers fixing hole, when installing concentrator, hook can also directly be hooked in this fixing hole by the installing mechanism with hook, also very convenient as installing and using temporarily;
3, the present invention is also provided with projection in draw-in groove and in angle block of right angle lower end, ensures the installation stability of concentrator;
4, installing rack of the present invention be also provided with left and right two limiting plates prevent concentrator from tilting, further ensure concentrator installation stability;
5, on concentrator housing of the present invention, limiting plate side is provided with the nameplate removably connected, be convenient to identify concentrator, avoid concentrator chaotic, and nameplate adopts the mode removably connected, when changing concentrator or connection installing rack together changes, nameplate can be pulled down and change on new concentrator housing and limiting plate, recycling, saving resource;
6, be also provided with coiling steel cable below installing rack of the present invention, length can be used to carry out take-up according to reality to the cable of the concentrator that it is installed, the on-site cable causing control centre can be avoided chaotic.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the vertical view of fixed head;
Fig. 3 is the sectional view after vertical panel inserts fixed head;
Fig. 4 is the connected mode schematic diagram of nameplate on housing in embodiment 5.
Mark and corresponding parts title in accompanying drawing: 1-housing; 2-installing rack; 21-supporting bracket; 22-fixed head; 221-draw-in groove; 222-tapped through hole; 23-limiting plate; 3-angle block of right angle; 31-level board; 32-vertical plate; 321-fixing hole; 4-rubber bumps; 5-second is protruding; 6-groove bottom; 7-first side; 8-second side; 9-center groove face; 10-nameplate; 11-stop nut; 12-draw ring; 13-coiling steel cable; 14-boss.
Embodiment
Below in conjunction with embodiment and accompanying drawing, to the detailed description further of the present invention's do, but embodiments of the present invention are not limited thereto.
Embodiment 1:
As shown in Figure 1, electric network data concentrator, its housing 1 back side is provided with angle block of right angle 3; Also comprise installing rack 2, described installing rack 2 comprises the supporting bracket 21 of the fixed head 22 and horizontal arrangement of vertically arranging, described fixed head 22 is arranged on housing 1 dead astern, described supporting bracket 21 is arranged on immediately below housing 1, the trailing flank of supporting bracket 21 is fixedly connected with fixed head 22, and described fixed head 22 upper end also offers draw-in groove 221; Described angle block of right angle 3 is made up of level board 31 and vertical plate 32, and level board 31 is fixed on housing 1 back side, and vertical plate 32 to be stuck in draw-in groove 221 and can to slide in this draw-in groove 221, and its first half center also offers fixing hole 321; Four angles of described fixed head 21 are provided with tapped through hole 222.In the present embodiment, concentrator is arranged in housing 1, concentrator lower end is supported by supporting bracket 21, upper end is connected in the fixed head 22 of installing rack 2 by angle block of right angle 3, but the vertical panel 32 of angle block of right angle 3 can slide up and down in the draw-in groove 221 of fixed head 22, therefore take off from installing rack 2 after the housing 1 of concentrator can being taken out from draw-in groove 221 during dismounting concentrator, dismounting is very convenient, in addition, four angles of fixed head 22 are provided with tapped through hole 222, can by bolt nonpermanently fixing on the wall or other installing mechanisms be, dismounting or change concentrator time also can unthread bolts together with installing rack 3 integral replacing, also simply very convenient.Vertical plate 32 the first half center also offers fixing hole 321, when installing concentrator, hook can also directly be hooked in this fixing hole 321 by the installing mechanism with hook, also very convenient as installing and using temporarily.Described housing 1 side is provided with nameplate 10, and described nameplate 10 is detachably connected on housing 1 side; Be convenient to identify concentrator, avoid concentrator chaotic, and nameplate 10 adopt the mode removably connected, when changing concentrator, nameplate 10 can be pulled down and changing on new concentrator housing 1, recycling, saving resource.Liang Ge angle is also respectively arranged with a semicircle draw ring 12 in described fixed head 22 lower end, coiling steel cable 13 is also connected with between two draw rings 12, length can be used to carry out take-up according to reality to the cable of the concentrator that it is installed, the on-site cable causing control centre can be avoided chaotic.
Embodiment 2
As shown in Figures 2 and 3, on the basis of embodiment 1, in the present embodiment, the groove face of described draw-in groove 221 is provided with multiple rubber bumps 4, former and later two of described vertical plate 32 the latter half are provided with the second projection 5 on the surface.In the present embodiment, vertical plate 32 is not having in draw-in groove 221, keep relatively fixing under External Force Acting, make the fixing more stable of concentrator, wherein fixed head 22 and the fixing of vertical plate 32 are fixed by the frictional force of the second projection 5 on the rubber bumps 4 in draw-in groove 221 and vertical plate 32, generally speaking, the quantity of the second projection 22 on the rubber bumps 4 in draw-in groove 221 and vertical plate 32, position arranges and frictional force therebetween should be made to be greater than the total force of concentrator and angle block of right angle 3, such as the size of rubber bumps 4 and the second projection 5 is the length of side when being the rectangular preiection of 0.5cm, all projections are arranged in the mode of array, distance often between adjacent two projections is not more than 0.5cm.In theory, projection arranges more much more intensive, its frictional force is larger, in practical application, if need to save material, the parameter such as size, shape, spacing, position of rubber bumps 4 and the second projection 5 can be needed and general knowledge calculating and setting in conjunction with this by those of ordinary skill in the art, keeps fixed head 22 relative with vertical plate 32 fixing, illustrates no longer one by one herein.
Embodiment 3:
On the basis of embodiment 2, draw-in groove 221 described in the present embodiment for cross section be the chute of " T " font, this chute is made up of 7,2, groove bottom 6,2 the first sides, 8,2, the second side center groove face 9, wherein: the front end of 2 the first sides 7 is connected with the two ends of groove bottom 6 are vertical respectively; 2 the second sides 8 are parallel to the first side 7 and arrange, and the rear end of the front end of the second side 8 and the first side 7 is located on the same line, and the distance between 2 the second sides 8 is less than the distance between 2 the first sides 7; 2 center groove faces 9 are respectively used to connection two group of first side 7 and the second side 8, i.e. vertical the first rear end, side 7 and the second front end, side 8 connecting the left side respectively, center groove face 9 two ends on the left side, vertical the first rear end, side 7 and second front end, side 8 connecting the right respectively, center groove face 9 two ends on the right, so connects and makes 7,2, groove bottom 6,2 the first sides, 8,2, the second side center groove face 9 form the chute of cross section for " T " font.Described chute upper end is concordant with the upper end of fixed head 22, and described groove bottom 6 and 2 center groove faces 7 are provided with some rubber bumps 4, and vertical plate 32 is slidably connected in " T " font horizontal edge of chute.Rubber bumps 4 and the second protruding 5 equal rectangular-blocklike in the present embodiment.
Embodiment 4:
On above-mentioned any embodiment basis, in the present embodiment, described installing rack 2 also comprises the both sides that two limiting plate 23, two limiting plates 23 be arranged in supporting bracket 21 lay respectively at housing 1, and lower end is fixed in supporting bracket 21.In the present embodiment, the effect of limiting plate 23 is the stability strengthening concentrator further, prevents it from tilting.Described limiting plate 23 is removably connected with nameplate 10 equally away from the side of housing 1, be communicated with installing rack 3 changes concentrator together time, nameplate 10 can be pulled down change to new installing rack 3 limiting plate 23 on, reuse, saving resource.
Embodiment 5:
On the basis of embodiment 4, in the present embodiment, further improve the connected mode of nameplate 10, on housing 1, be fixed as example with nameplate 10, the fixed form of nameplate 10 on limiting plate 23 is similar:
As shown in Figure 4, four angles of described nameplate 10 are respectively arranged with 4 through holes, described housing 1 side is provided with the cylindrical boss 14 corresponding with the through hole on nameplate 10 with limiting plate 23 side, the outer circumference surface of described cylindrical boss 14 is provided with external screw thread, this boss 14 is also connected with stop nut 11 through after the through hole of nameplate 10, and namely nameplate 10 is enclosed within boss 14.Tighten stop nut 11 and just nameplate 10 can be pressed abd fixed on housing 1 or limiting plate 23 side, otherwise when will take out nameplate 10, unscrew stop nut 11, therefore the replacing of nameplate 10 is also very easy to, and is convenient to management.
Below be only the preferred embodiment of the present invention, protection scope of the present invention be not only confined to above-described embodiment, all technical schemes belonged under thinking of the present invention all belong to protection scope of the present invention.It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principles of the present invention, should be considered as protection scope of the present invention.
Claims (7)
1. electric network data concentrator, is characterized in that, comprise housing (1), installing rack (2), described housing (1) back side is provided with angle block of right angle (3); Described installing rack (2) comprises the supporting bracket (21) of fixed head (22) and the horizontal arrangement of vertically arranging, described fixed head (22) is arranged on housing (1) dead astern, described supporting bracket (21) is arranged on immediately below housing (1), the trailing flank of supporting bracket (21) is fixedly connected with fixed head (22), and described fixed head (22) upper end also offers draw-in groove (221); The level board (31) of described angle block of right angle (3) is fixed on housing (1) back side, the vertical plate (32) of described angle block of right angle (3) to be stuck in draw-in groove (221) and can to slide in this draw-in groove (221), and four angles of described fixed head (22) are provided with tapped through hole (222); Described housing (1) side is provided with nameplate (10), and described nameplate (10) is detachably connected on housing (1) side; Liang Ge angle, described fixed head (22) lower end is also respectively arranged with a semicircle draw ring (12), between two draw rings (12), is also connected with coiling steel cable (13).
2. electric network data concentrator according to claim 1, is characterized in that, the groove face of described draw-in groove (221) is provided with multiple rubber bumps (4), and former and later two of described vertical plate (32) the latter half are provided with the second projection (5) on the surface.
3. electric network data concentrator according to claim 2, it is characterized in that, described draw-in groove (221) for cross section be the chute of " T " font, this chute has groove bottom (6), 2 to be connected with groove bottom (6) and perpendicular to first side (7) of groove bottom (6), 2 the second sides (8) being parallel to the first side (7), 2 center groove faces (9) be connected between the first side (7) and the second side (8), distance wherein between 2 the second sides (8) is less than the distance between 2 the first sides (7), described chute upper end is concordant with the upper end of fixed head (22), described groove bottom (6) and 2 center groove faces (7) are provided with some rubber bumps (4), vertical plate (32) is slidably connected in " T " font horizontal edge of chute.
4. according to the arbitrary described electric network data concentrator of claims 1 to 3, it is characterized in that, described installing rack (2) also comprises two limiting plates (23) be arranged in supporting bracket (21), two limiting plates (23) lay respectively at the both sides of housing (1), and lower end is fixed in supporting bracket (21).
5. electric network data concentrator according to claim 4, is characterized in that, the side away from housing (1) is removably connected with nameplate (10) to described limiting plate (23).
6. electric network data concentrator according to claim 5, it is characterized in that, four angles of described nameplate (10) are respectively arranged with 4 through holes, described housing (1) side and limiting plate (23) side are provided with the cylindrical boss (14) corresponding with the through hole on nameplate (10), the outer circumference surface of described cylindrical boss (14) is provided with external screw thread, and this boss (14) is also connected with stop nut (11) through after the through hole of nameplate (10).
7., according to the arbitrary described electric network data concentrator of claims 1 to 3, it is characterized in that, described vertical plate (32) the first half center also offers fixing hole (321).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410599079.4A CN104302139B (en) | 2014-10-31 | 2014-10-31 | Power grid data concentrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410599079.4A CN104302139B (en) | 2014-10-31 | 2014-10-31 | Power grid data concentrator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104302139A true CN104302139A (en) | 2015-01-21 |
| CN104302139B CN104302139B (en) | 2017-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410599079.4A Active CN104302139B (en) | 2014-10-31 | 2014-10-31 | Power grid data concentrator |
Country Status (1)
| Country | Link |
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| CN (1) | CN104302139B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108834351A (en) * | 2018-08-29 | 2018-11-16 | 天津市海诺电子有限公司 | A kind of photoelectric converter mounting bracket |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6179397B1 (en) * | 1999-05-15 | 2001-01-30 | Hon Hai Precision Ind. Co., Ltd. | Structure for connecting main circuit board rack within computer housing |
| CN101162549A (en) * | 2006-10-13 | 2008-04-16 | 乐金电子(天津)电器有限公司 | Remote monitoring arrangement for household electrical appliance instrument |
| CN202650454U (en) * | 2012-05-15 | 2013-01-02 | 深圳市奥拓电子股份有限公司 | Mounting equipment of LED display unit box |
| CN103906388A (en) * | 2012-12-27 | 2014-07-02 | 富泰华工业（深圳）有限公司 | Connecting mechanism and electronic device having the same |
| CN204166688U (en) * | 2014-10-31 | 2015-02-18 | 成都技高科技有限公司 | For the concentrator that electrical network is checked meter |
-
2014
- 2014-10-31 CN CN201410599079.4A patent/CN104302139B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6179397B1 (en) * | 1999-05-15 | 2001-01-30 | Hon Hai Precision Ind. Co., Ltd. | Structure for connecting main circuit board rack within computer housing |
| CN101162549A (en) * | 2006-10-13 | 2008-04-16 | 乐金电子(天津)电器有限公司 | Remote monitoring arrangement for household electrical appliance instrument |
| CN202650454U (en) * | 2012-05-15 | 2013-01-02 | 深圳市奥拓电子股份有限公司 | Mounting equipment of LED display unit box |
| CN103906388A (en) * | 2012-12-27 | 2014-07-02 | 富泰华工业（深圳）有限公司 | Connecting mechanism and electronic device having the same |
| CN204166688U (en) * | 2014-10-31 | 2015-02-18 | 成都技高科技有限公司 | For the concentrator that electrical network is checked meter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108834351A (en) * | 2018-08-29 | 2018-11-16 | 天津市海诺电子有限公司 | A kind of photoelectric converter mounting bracket |
| CN108834351B (en) * | 2018-08-29 | 2023-09-05 | 天津市海诺电子有限公司 | Photoelectric converter installing support |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104302139B (en) | 2017-02-01 |
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