Fixing structure for ammeter installation

Abstract

The utility model relates to the technical field of electricity meter installation, and discloses a fixing structure for electricity meter installation, a movable fixing assembly is fixedly connected in an electricity meter storage box, and the movable fixing assembly is close to the inner edge of the electricity meter storage box. The movable fixing assembly is fixedly connected into the electricity meter storage box, the electricity meter storage box is fixed through the movable fixing assembly, the pull ring is in a circular ring shape, the number of the telescopic rods and the number of the return springs are four, and the four telescopic rods are fixedly connected to the bottom of the fixing piece and the top of the clamping block respectively; according to the utility model, the movable fixing assembly and the electric meter box body are heavier after being combined, so that when the height needs to be adjusted, the clamping pins are pulled away to cause the clamping combination strips to quickly slide down, and a plurality of limiting assemblies are installed to play a role in fixing when the clamping pins are pulled away, so that the clamping combination strips are prevented from sliding down.

Description

Technical Field

[0001] The utility model relates to the technical field of electric meter installation, and more specifically to a fixing structure for electric meter installation. Background Art

[0002] Electric meter is the abbreviation of energy meter, which is an instrument used to measure electrical energy. It is also called watt-hour meter, fire meter, energy meter, kilowatt-hour meter, and refers to instruments for measuring various electrical quantities. Electric meters include ammeters, voltmeters, energy meters and other meter structures. Electric meters have many advantages such as small size, low power consumption, light weight and long life.

[0003] A current method for installing and using an electric meter is to fix the outer casing of the electric meter to the surface of a wall by bolts, which will leave holes in the wall caused by the bolts, causing damage to the wall. When installing and removing the electric meter by bolts, tools are required to install and remove the electric meter, which reduces the efficiency of use. Utility Model Content

[0004] In order to overcome the above defects of the prior art, the utility model provides a fixing structure for installing an electric meter to solve the problems existing in the above background technology.

[0005] The utility model provides the following technical solutions: a fixing structure for installing an electric meter, wherein the movable fixing component is fixedly connected to the inside of an electric meter storage box, and the movable fixing component is close to the inner edge of the electric meter storage box, and the middle part of the movable fixing component is movably engaged with the back of the electric meter box body, the movable fixing component is fixedly connected to the inside of the electric meter storage box, and the electric meter storage box is fixed by the movable fixing component, and the electric meter box body can be adjusted in height up and down by the movable connection between the movable fixing component and the electric meter box body.

[0006] The electric meter box includes an electric meter host and a fixing device assembly, one side of the electric meter host is fixedly connected to one side of the fixing device assembly, a placement groove is provided inside the fixing device assembly, and the placement groove is movably connected to the middle part of the movable fixing assembly. The electric meter box of the equipment can be fixed by the internal placement groove of the fixing device assembly and the movably socketed middle part of the movable fixing assembly.

[0007] The fixing device assembly includes a fixing block, and the upper and lower ends of the fixing block are provided with shrinkage grooves, and the insides of the two groups of shrinkage grooves are movably connected with fixing buckles. When installing the fixing device assembly, the meter box is pushed toward the direction of the mobile fixing assembly. After the pushing, one end of the two groups of fixing buckles will touch the two sides of the headquarters of the mobile fixing assembly. At this time, by pushing again, the two groups of fixing buckles will be squeezed and enter the placement groove inside the fixing device assembly. When the fixing device assembly is pushed to the middle surface of the snap-fit ​​combination strip in a fit state, the fixing buckles will rebound to the original position through the return spring for snap-fit ​​fixing.

[0008] Furthermore, the fixing buckle includes a stretching strip, which passes through both ends of the fixed block, a pull ring is fixedly connected to the top of the stretching strip, a fixed plate is fixedly connected to the bottom of the stretching strip, a telescopic rod is movably connected to the bottom of the fixed plate, and the telescopic rod is divided into three groups, a group of the telescopic rods close to the fixed plate is fixedly connected to the fixed plate, a return spring is fixedly connected to the bottom of the fixed plate, a clamping block is fixedly connected to the bottom of the telescopic rod and the return spring, a group of the telescopic rods close to the clamping block is fixedly connected to the clamping block and is also fixedly connected to the bottom of the stretching strip, and after being fixed to the fixing device assembly by the middle part of the clamping combination strip, when the meter box needs to be taken out, the telescopic rod is contracted by pulling the pull ring outward.

[0009] Furthermore, the movable fixing assembly includes two groups of fixing bars, the bottoms of the two groups of fixing bars are fixedly connected to the bottom plate, a plurality of combination holes are opened in the middle of the fixing bars, a plurality of limit assemblies are movably connected to the inner sides of the fixing bars, the outer sides of the two groups of fixing bars are movably sleeved with a card-connecting combination bar, the inner sides of the card-connecting combination bar are movably sleeved with two groups of card pins, which are movably sleeved with the card-connecting combination bar through a plurality of limit assemblies, and the limit assemblies can be telescopic, and the telescopic movement of the limit assemblies allows the card-connecting combination bar to move up and down to adjust the height.

[0010] Furthermore, the snap-fit ​​assembly strip includes two groups of angular fixing blocks, a combination groove is opened inside the snap-fit ​​assembly strip, one end of the two groups of angular fixing blocks are respectively fixedly connected to the two sides of the combination groove, a fixing strip is extended from one end of the limiting assembly, and the snap-fit ​​assembly strip and the fixing strip are movably connected through a snap pin. When the snap-fit ​​assembly strip needs to be adjusted in height, the snap pin only needs to be pulled outward to separate the fixing strip and the snap-fit ​​assembly strip. At this time, the snap-fit ​​assembly strip can be adjusted to the required height.

[0011] Furthermore, multiple square grooves are provided on both sides of the interior of the fixing bar, one end of the limiting assembly is fixedly connected to a spring, and the interior of the square groove is fixedly connected to the spring of the limiting assembly. Since the mobile fixing assembly and the electric meter box are heavy after being combined, pulling out the card pin when the height needs to be adjusted will cause the card assembly bar to slide down quickly. By installing multiple limiting assemblies, a fixing effect is achieved when the card pin is pulled out, thereby avoiding sliding down.

[0012] Furthermore, the pull ring is in a circular ring shape, the number of the telescopic rods and the return springs is four, and the four telescopic rods are respectively fixedly connected to the bottom of the fixing plate and the top of the clamping block.

[0013] Technical effects and advantages of the utility model:

[0014] 1. In the utility model, since the mobile fixing assembly and the electric meter box are heavy after being combined, when the height needs to be adjusted, the card pin is pulled out, which causes the card assembly bar to slide down quickly. By installing multiple limit assemblies, a fixing effect is achieved when the card pin is pulled out, thereby avoiding sliding down.

[0015] 2. When installing the fixing device assembly of the utility model, the meter box is pushed toward the direction of the mobile fixing assembly. After being pushed, one end of the two sets of fixing buckles will touch the two sides of the headquarters of the mobile fixing assembly. At this time, by pushing them again, the two sets of fixing buckles will be squeezed and enter the placement groove inside the fixing device assembly. When the fixing device assembly is pushed to the middle surface of the snap-fit ​​combination strip, the fixing buckles will rebound to the original position through the return spring for snap-fitting and fixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the overall structure of the electric meter box of the utility model.

[0018] Figure 3 It is a schematic cross-sectional view of the fixing device component structure of the utility model.

[0019] Figure 4 This is a schematic diagram of the fixing buckle structure of the utility model.

[0020] Figure 5 It is a schematic diagram of the structure of the mobile fixing component of the utility model.

[0021] Figure 6 It is a schematic cross-sectional view of the movable fixed component structure of the utility model.

[0022] The accompanying drawings are marked as follows: 1. Electric meter box; 101. Electric meter main unit; 102. Fixing device assembly; 1021. Fixing block; 1022. Shrinkage groove; 1023. Fixing buckle; 10231. Stretching strip; 10232. Pull ring; 10233. Fixing plate; 10234. Telescopic rod; 10235. Return spring; 10236. Block; 2. Mobile fixing assembly; 201. Fixing strip; 202. Bottom plate; 203. Combination hole; 204. Limiting assembly; 205. Snap-on combination strip; 2051. Angular fixing block; 206. Card pin; 3. Electric meter storage box. DETAILED DESCRIPTION

[0023] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The fixed structure for installing an electric meter involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0024] Reference Figure 1-4 The utility model provides a fixing structure for installing an electric meter, wherein the movable fixing component 2 is fixedly connected to the inside of the electric meter storage box 3, and the movable fixing component 2 is close to the inner edge of the electric meter storage box 3, and the middle part of the movable fixing component 2 is movably connected with the back of the electric meter box 1, and the movable fixing component 2 is connected to the inside of the electric meter storage box 3 and the electric meter storage box 3 is fixed by the movable fixing component 2, and the electric meter box 1 can be adjusted up and down in height by the movable connection between the movable fixing component 2 and the electric meter box 1;

[0025] The electric meter box 1 includes an electric meter host 101 and a fixing device assembly 102. The back of the electric meter host 101 is fixedly connected to the fixing device assembly 102. The back of the fixing device assembly 102 is provided with a placement groove. The 102 is movably connected with the movable fixing assembly 2 through the placement groove. The internal placement groove of the fixing device assembly 102 is movably connected with the middle part of the movable fixing assembly 2 so that the electric meter box 1 of the device can be fixed.

[0026] The fixing device assembly 102 includes a fixing block 1021, and the upper and lower ends of the fixing block 1021 are both provided with contraction grooves 1022. Two groups of the contraction grooves 1022 are internally movably sleeved with fixing buckles 1023. The two groups of fixing buckles 1023 are fixed through the inside of the contraction grooves 1022. When installing the fixing device assembly 102, the meter box 1 is pushed toward the direction of the mobile fixing assembly 2. After being pushed, one end of the two groups of fixing buckles 1023 will touch the two sides of the headquarters of the mobile fixing assembly 2. At this time, by pushing again, the two groups of fixing buckles 1023 will be squeezed and enter the placement groove inside the fixing device assembly 102. When the fixing device assembly 102 is pushed to the middle surface of the snap-fit ​​combination strip 205, the fixing buckles 1023 will rebound to the original position through the return spring 10235 for snap-fitting and fixing.

[0027] Preferably, the fixing buckle 1023 includes a stretching strip 10231, the stretching strip 10231 runs through the interior of the fixing block 1021, the top of the stretching strip 10231 is fixedly connected with a pull ring 10232, the bottom of the stretching strip 10231 is fixedly connected with a fixing plate 10233, the bottom of the fixing plate 10233 is movably connected with a telescopic rod 10234, the bottom of the telescopic rod 10234 is fixedly connected with a clamping block 10236, the bottom of the fixing plate 10233 and the top of the clamping block 10236 are connected to each other. A return spring 10235 is fixedly connected to the part, and the interior of the return spring 10235 is fixedly connected to the outer side of the telescopic rod 10234. After being fixed to the fixing device assembly 102 through the middle part of the snap-fit ​​combination strip 205, when the meter box 1 needs to be taken out, the telescopic rod 10234 is contracted by pulling the pull ring 10232 outward, and the contraction of the telescopic rod 10234 causes the clamping block 10236 to move. At this time, the meter box 1 can be pulled out of the movable fixing assembly 2 by the movement of the clamping block 10236.

[0028] Preferably, the movable fixing component 2 includes two groups of fixing bars 201, the bottoms of the two groups of fixing bars 201 are fixedly connected to the bottom plate 202, a plurality of combination holes 203 are vertically opened in the middle of the fixing bar 201 and arranged equidistantly, a plurality of limit components 204 are movably connected to the inner sides of the fixing bar 201, the outer sides of the two groups of fixing bars 201 are movably sleeved with a snap-fit ​​combination bar 205, the inner sides of the snap-fit ​​combination bar 205 are movably sleeved with two groups of clamping pins 206, and the snap-fit ​​combination bar 205 is movably sleeved with the multiple limit components 204, and the limit components 204 can be telescopic, and the clamping combination bar 205 can be moved up and down to adjust the height through the telescopic movement of the limit components 204, and the snap-fit ​​combination bar 205 is fixed by placing the limit components 204 and the angular fixing block 2051, and the snap-fit ​​combination bar 205 and the fixing bar 201 are sleeved by the clamping pins 206, so that the device is further fixed.

[0029] Preferably, the snap-fit ​​assembly strip 205 includes two groups of angular fixing blocks 2051, a combination groove is opened inside the snap-fit ​​assembly strip 205, one end of the two groups of angular fixing blocks 2051 are respectively fixedly connected to the two sides of the combination groove, one end of the limiting component 204 extends out a fixing strip 201, and the snap-fit ​​assembly strip 205 and the fixing strip 201 are movably connected through a snap pin 206. When the snap-fit ​​assembly strip 205 needs to be adjusted in height, the snap pin 206 only needs to be pulled outward, and the fixing strip 201 and the snap-fit ​​assembly strip 205 are separated by pulling, and then the snap-fit ​​assembly strip 205 can be adjusted to the required height.

[0030] Preferably, a plurality of square grooves are provided on both sides of the interior of the fixing bar 201, one end of the limiting component 204 is fixedly connected to a spring, and the interior of the square groove is fixedly connected to the spring of the limiting component 204. Since the movable fixing component 2 and the electric meter box 1 are heavy after being combined, pulling out the card pin 206 when the height needs to be adjusted will cause the card-connected combination bar 205 to slide downward quickly. By installing a plurality of limiting components 204, a fixing effect is achieved when the card pin 206 is pulled out, thereby avoiding sliding downward.

[0031] Preferably, the pull ring 10232 is in a circular ring shape, and the number of the telescopic rods 10234 and the return springs 10235 is four, and the four telescopic rods 10234 are fixedly connected to the bottom of the fixing plate 10233 and the top of the block 10236 respectively.

[0032] The working principle of this utility model:

[0033] By using the device to operate, the internal placement groove of the fixing device component 102 and the middle active sleeve of the mobile fixing component 2 can make the device meter box 1 perform a fixing effect. When installing the fixing device component 102, the meter box 1 is pushed toward the mobile fixing component 2. After pushing, one end of the two sets of fixing buckles 1023 will touch the two sides of the headquarters of the mobile fixing component 2. At this time, by pushing again, the two sets of fixing buckles 1023 will be squeezed to enter the fixing device component 102. When the fixing device assembly 102 is pushed into the internal placement groove to the middle surface of the clamping assembly strip 205, the fixing buckle 1023 will rebound to the original position through the return spring 10235 for clamping and fixing. After the middle of the clamping assembly strip 205 is fixed to the fixing device assembly 102, when the meter box 1 needs to be taken out, the pull ring 10232 is pulled outward to make the telescopic rod 10234 contract, and the contraction of the telescopic rod 10234 causes the clamping block 10236 to move. The electric meter box 1 can be pulled out of the mobile fixing component 2 by moving the clamping block 10236. The clamping assembly strip 205 can be movably connected with the multiple limit components 204, and the limit components 204 can be extended and retracted. The clamping assembly strip 205 can be moved up and down to adjust the height by the extension and retraction of the limit components 204. The limit components 204 and the angular fixing block 2051 are placed so that the clamping assembly strip 205 is fixed, and the clamping assembly strip 205 is fixed by the clamping pin 206. 05 and the fixing bar 201 are socketed to further fix the device. The snap-fit ​​assembly bar 205 and the fixing bar 201 are movably socketed through the snap-fit ​​pin 206. When the snap-fit ​​assembly bar 205 needs to be adjusted in height, the snap-fit ​​pin 206 only needs to be pulled outward to separate the fixing bar 201 and the snap-fit ​​assembly bar 205. At this time, the snap-fit ​​assembly bar 205 can be adjusted to the required height. By installing multiple limit assemblies 204, a fixing effect is achieved when the snap-fit ​​pin 206 is pulled out to prevent it from sliding downward.

[0034] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0035] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0036] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A fixed structure for installing an electric meter, comprising an electric meter box (1), a movable fixed component (2) and an electric meter storage box (3), characterized in that: The movable fixing component (2) is fixedly connected to the inside of the electric meter storage box (3), and the movable fixing component (2) is close to the inner edge of the electric meter storage box (3), and the middle part of the movable fixing component (2) is movably engaged with the back of the electric meter box (1); The electric meter box (1) comprises an electric meter main body (101) and a fixing device assembly (102); the fixing device assembly (102) is fixedly connected to the back of the electric meter main body (101); a placement groove is provided on the back of the fixing device assembly (102); the (102) is movably connected to the movable fixing assembly (2) through the placement groove; The fixing device assembly (102) comprises a fixing block (1021), the upper and lower ends of the fixing block (1021) are both provided with contraction grooves (1022), two groups of the contraction grooves (1022) are internally movably sleeved with fixing buckles (1023), and the two groups of the fixing buckles (1023) are fixed through the inside of the contraction grooves (1022).

2. The fixing structure for installing an electric meter according to claim 1, characterized in that: The fixing buckle (1023) comprises a stretching strip (10231), wherein the stretching strip (10231) passes through the interior of the fixing block (1021), the top of the stretching strip (10231) is fixedly connected with a pull ring (10232), the bottom of the stretching strip (10231) is fixedly connected with a fixing plate (10233), the bottom of the fixing plate (10233) is movably connected with a telescopic rod (10234), the bottom of the telescopic rod (10234) is fixedly connected with a clamping block (10236), the bottom of the fixing plate (10233) and the top of the clamping block (10236) are fixedly connected with a return spring (10235), and the inside of the return spring (10235) is fixedly connected with the outside of the telescopic rod (10234).

3. The fixing structure for installing an electric meter according to claim 1, characterized in that: The movable fixing assembly (2) comprises two groups of fixing bars (201), the bottoms of the two groups of fixing bars (201) are fixedly connected to a bottom plate (202), a plurality of combination holes (203) arranged at equal intervals are vertically opened in the middle of the fixing bars (201), a plurality of groups of limiter assemblies (204) are movably connected to the inner sides of the fixing bars (201), the outer sides of the two groups of fixing bars (201) are movably sleeved with a clamping combination bar (205), and the inner sides of the clamping combination bar (205) are movably sleeved with two groups of clamping pins (206).

4. The fixing structure for installing an electric meter according to claim 3, characterized in that: The snap-fit ​​assembly strip (205) comprises two groups of angular fixing blocks (2051), a combination groove is provided inside the snap-fit ​​assembly strip (205), one end of the two groups of angular fixing blocks (2051) are respectively fixedly connected to the two sides of the combination groove, one end of the angular fixing block (2051) away from the snap-fit ​​assembly strip (205) is in contact with the side edge of the fixing strip (201), one end of the limit assembly (204) extends out of the fixing strip (201), and the snap-fit ​​assembly strip (205) and the fixing strip (201) are movably sleeved via a snap pin (206).

5. The fixing structure for installing an electric meter according to claim 4, characterized in that: A plurality of square grooves are provided on both sides of the interior of the fixing strip (201); one end of the limiting component (204) is fixedly connected to a spring; and the interior of the square groove is fixedly connected to the spring of the limiting component (204).

6. The fixing structure for installing an electric meter according to claim 2, characterized in that: The pull ring (10232) is in the shape of a circular ring. The number of the telescopic rods (10234) and the return springs (10235) is four. The four telescopic rods (10234) are respectively fixedly connected to the bottom of the fixing plate (10233) and the top of the clamping block (10236).

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