CN212514724U - Fixing device for metering box - Google Patents
Fixing device for metering box Download PDFInfo
- Publication number
- CN212514724U CN212514724U CN202020317046.7U CN202020317046U CN212514724U CN 212514724 U CN212514724 U CN 212514724U CN 202020317046 U CN202020317046 U CN 202020317046U CN 212514724 U CN212514724 U CN 212514724U
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- wall
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- sides
- fixing device
- fixed
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Abstract
The utility model discloses a fixing device for batch meter, the on-line screen storage device comprises a base, the rectangle opening has been seted up to base top outer wall, spacing hole has all been welded to rectangle open-ended both sides inner wall, the batch meter has been cup jointed to rectangle open-ended inner wall, the both sides inner wall of base is fixed with same lead screw through the bearing, the equal spiro union in both sides of lead screw outer wall has the thread bush, the both sides of base top inner wall all have a slide rail, two through the bolt fastening the equal sliding connection of inner wall of slide rail has a sliding block, two the sliding block is connected respectively on two thread bushes, base bottom inner wall has the supporting seat through the bolt fastening. The utility model discloses a set up spacing post and locking mechanism in the base, the control of cooperation lead screw simultaneously, the convenience carries out the dismouting to the batch meter, and the inconvenient dismouting of traditional batch meter is distinguished, and the cooperation through locating piece and stopper further helps the fixed of batch meter.
Description
Technical Field
The utility model relates to a batch meter technical field especially relates to a fixing device for batch meter.
Background
The metering box is the total of metering devices and auxiliary equipment necessary for metering electric energy, and comprises an electric energy meter, a voltage for metering, a current transformer and a secondary circuit thereof, an electric energy metering screen, a cabinet, a box and the like. The batch meter can adopt suspension type or floor type installation. In order to ensure the installation quality, expansion bolts are arranged in the silkworm chrysalis for fixing the suspension type box body, and the sizes of the bolts meet the requirements of safety and firmness and outdoor installation conditions.
Most small-sized batch meters are directly fixed on a wall, and some large-sized batch meters are fixed above the wall by pouring a base on the ground by concrete, and the fixing mode is relatively troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art, and provides a fixing device for a metering box.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a fixing device for a metering box comprises a base, wherein a rectangular opening is formed in the outer wall of the top of the base, limiting holes are welded on the inner walls of two sides of the rectangular opening, the metering box is sleeved on the inner wall of the rectangular opening, the same lead screw is fixed on the inner walls of two sides of the base through a bearing, threaded sleeves are screwed on two sides of the outer wall of the lead screw, sliding rails are fixed on two sides of the inner wall of the top of the base through bolts, sliding blocks are connected on the inner walls of the two sliding rails in a sliding mode, the two sliding blocks are respectively connected on the two threaded sleeves, a supporting seat is fixed on the inner wall of the bottom of the base through bolts, a positioning block is fixed on the outer wall of the top of the supporting seat through bolts, a limiting column is fixed on the outer wall of one side of the two sliding blocks through, the inner wall of one side of the mounting box is fixed with an adjusting disc through a bearing, and the adjusting disc is connected to the lead screw.
Preferably, two the circular slot has all been seted up to the outer wall of spacing post, and the inner wall of circular slot all is provided with locking mechanism.
Preferably, the locking mechanism comprises an installation sleeve, and the inner walls of two sides of the installation sleeve are connected with the same magnet in a sliding manner.
Preferably, an electromagnet is fixed on the inner wall of one side of the mounting sleeve through a bolt, and the same spring is connected between the electromagnet and the magnet.
Preferably, the outer wall of one side of magnet is fixed with the locking post through the bolt, the spacing groove has all been seted up to the both sides outer wall of batch meter.
Preferably, two the locking groove has all been seted up to the both sides inner wall of spacing groove, the constant head tank has been seted up to batch meter bottom outer wall.
Preferably, the electromagnet is connected with a switch through a lead, and the switch is connected with a controller through a lead.
The utility model has the advantages that:
this a fixing device for batch meter through set up spacing post and locking mechanism in the base, cooperates the control of lead screw simultaneously, conveniently carries out the dismouting to the batch meter, distinguishes the inconvenient dismouting of traditional batch meter, and the cooperation through locating piece and stopper further helps the fixed of batch meter.
Drawings
Fig. 1 is a schematic front view of a fixing device for a measuring box according to the present invention;
fig. 2 is a schematic cross-sectional structural view of a base of a fixing device for a measuring tank according to the present invention;
fig. 3 is a schematic structural view of a limit post of a fixing device for a measuring box according to the present invention;
fig. 4 is a schematic structural view of a measuring box of the fixing device for a measuring box of the present invention.
In the figure: the device comprises a base 1, a metering box 2, a mounting box 3, a rectangular opening 4, a limiting block 5, a supporting seat 6, a positioning block 7, a lead screw 8, a threaded sleeve 9, a sliding block 10, a limiting column 11, an adjusting disc 12, a locking mechanism 13, a mounting sleeve 14, an electromagnet 15, a spring 16, a magnet 17, a locking column 18, a limiting groove 19 and a positioning groove 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a fixing device for a metering box comprises a base 1, a rectangular opening 4 is arranged on the outer wall of the top of the base 1, limiting holes 5 are welded on the inner walls of two sides of the rectangular opening 4, a metering box 2 is sleeved on the inner wall of the rectangular opening 4, the inner walls of two sides of the base 1 are fixed with a lead screw 8 through a bearing, threaded sleeves 9 are screwed on two sides of the outer wall of the lead screw 8, slide rails are fixed on two sides of the inner wall of the top of the base 1 through bolts, slide blocks 10 are connected with the inner walls of the two slide rails in a sliding manner, the two slide blocks 10 are respectively connected with the two threaded sleeves 9, a supporting seat 6 is fixed on the inner wall of the bottom of the base 1 through bolts, a positioning block 7 is fixed on the outer wall of the top of the supporting seat 6 through bolts, a limiting column 11 is fixed on the outer wall of, one side inner wall of mounting box 3 is fixed with adjustment disk 12 through the bearing, and adjustment disk 12 connects on lead screw 8, the circular slot has all been seted up to the outer wall of two spacing posts 11, and the inner wall of circular slot all is provided with locking mechanism 13, locking mechanism 13 includes mounting sleeve 14, and mounting sleeve 14's both sides inner wall sliding connection has same magnet 17, one side inner wall of mounting sleeve 14 has electro-magnet 15 through the bolt fastening, and be connected with same spring 16 between electro-magnet 15 and the magnet 17, one side outer wall of magnet 17 has locking post 18 through the bolt fastening, spacing groove 19 has all been seted up to the both sides outer wall of batch meter 2, the locking groove has all been seted up to the both sides inner wall of two spacing grooves 19, constant head tank 20 has been seted up to 2 bottom outer walls of batch meter, electro-magnet 15 is connected with the switch through.
The working principle is as follows: during installation, the metering box 2 is directly inserted into the inner wall of the rectangular opening 4, positioning is completed when the positioning groove 20 is sleeved on the positioning block 7, the screw 8 is driven to rotate by the adjusting disc 12, the two limiting columns 11 are further driven to be inserted into the limiting grooves 19, and meanwhile the electromagnet 15 is powered off and the locking column 18 is inserted into the groove under the action of the spring 16 to complete fixation.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A fixing device for a metering box comprises a base (1) and is characterized in that a rectangular opening (4) is formed in the outer wall of the top of the base (1), limiting holes (5) are welded on the inner walls of the two sides of the rectangular opening (4), the metering box (2) is sleeved on the inner wall of the rectangular opening (4), the inner walls of the two sides of the base (1) are fixed with a same lead screw (8) through bearings, threaded sleeves (9) are screwed on the two sides of the outer wall of the lead screw (8), sliding rails are fixed on the two sides of the inner wall of the top of the base (1) through bolts, sliding blocks (10) are connected to the inner walls of the two sliding rails in a sliding mode, the two sliding blocks (10) are respectively connected to the two threaded sleeves (9), a supporting seat (6) is fixed on the inner wall of the bottom of the base (1) through bolts, and a positioning block (7, two one side outer wall of sliding block (10) all passes through bolt fastening limiting column (11), lead screw (8) run through supporting seat (6) through the bearing, one side outer wall of base (1) has mounting box (3) through the bolt fastening, one side inner wall of mounting box (3) is fixed with adjustment disk (12) through the bearing, and adjustment disk (12) are connected on lead screw (8).
2. The fixing device for the metering box according to claim 1, wherein the outer walls of the two limiting columns (11) are provided with circular grooves, and the inner walls of the circular grooves are provided with locking mechanisms (13).
3. A fixing device for a measuring box according to claim 2, characterized in that said locking mechanism (13) comprises a mounting sleeve (14), and the same magnet (17) is slidably connected to the inner walls of the two sides of the mounting sleeve (14).
4. A fixing device for a measuring box according to claim 3, characterized in that the electromagnet (15) is fixed on one side of the inner wall of the mounting sleeve (14) through a bolt, and the same spring (16) is connected between the electromagnet (15) and the magnet (17).
5. The fixing device for the metering box is characterized in that a locking column (18) is fixed on the outer wall of one side of the magnet (17) through a bolt, and limiting grooves (19) are formed in the outer walls of the two sides of the metering box (2).
6. A fixing device for a measuring box according to claim 5, characterized in that the inner walls of the two sides of the two limiting grooves (19) are provided with locking grooves, and the outer wall of the bottom of the measuring box (2) is provided with a positioning groove (20).
7. A fixing device for a measuring pocket according to claim 6, characterized in that the electromagnet (15) is connected with a switch by a wire, and the switch is connected with a controller by a wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020317046.7U CN212514724U (en) | 2020-03-15 | 2020-03-15 | Fixing device for metering box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020317046.7U CN212514724U (en) | 2020-03-15 | 2020-03-15 | Fixing device for metering box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212514724U true CN212514724U (en) | 2021-02-09 |
Family
ID=74441065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020317046.7U Active CN212514724U (en) | 2020-03-15 | 2020-03-15 | Fixing device for metering box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212514724U (en) |
-
2020
- 2020-03-15 CN CN202020317046.7U patent/CN212514724U/en active Active
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