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Wireless ad hoc network camera direct reading gas meter bracket
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A wireless ad-hoc network and gas meter technology, which is applied in the direction of measuring devices, instruments, liquid/fluid solid measurement, etc., can solve the problems of gas meter bracket skew, inconvenient use, and affecting image sensor image acquisition, etc., to achieve simple and convenient adjustment Effect
Active Publication Date: 2017-11-17
CHENGDU TEKHIGH TECH
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Abstract
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Problems solved by technology
[0005] Although the solution in the above patent can facilitate the operator to adjust the levelness during installation, the gas meter and even the bracket may be skewed during use. At this time, the adjustment needs to adjust the entire bracket, which is equivalent to reinstalling. very inconvenient
Especially for gas meters with direct camera reading, if the gas meter is skewed, it may affect the image acquisition of the image sensor
Method used
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Embodiment 1
[0024] Such as figure 1 As shown, the wireless ad hoc network camera direct-reading gas meter bracket includes a lower bracket 1, an upper bracket 2, 4 adjusting bolts 3, and a level 4, wherein:
[0025] The lower bracket 1 includes a horizontally arranged lower supporting plate 11, a vertically arranged lower fixing plate 12 and a plurality of support rods 13, the lower supporting plate 11 is fixedly connected to the upper end of the lower fixing plate 12, and one end of the supporting rod 13 It is fixed on the lower supporting plate 11, and the other end is fixed on the lower fixing plate 12; the aforementioned lower supporting plate 11 and the lower fixing plate 12 are preferably integrally formed, one-time formed right-angled brackets. In practical applications, they can also be two independent The plates are fixed together by welding, bonding, inlaying, etc.;
[0026] The upper bracket 2 includes a horizontally arranged upper supporting plate 21 and a vertically arranged...
Embodiment 2
[0030] On the basis of Embodiment 1, the wireless ad hoc network camera direct-reading gas meter bracket of this embodiment further includes a height adjustment structure 5 .
[0031] Such as figure 2 and image 3 As shown, the height adjustment mechanism 5 includes a gear 51, a connecting rod 52 and a handle 53. The upper fixed plate 22 is also provided with a second cavity 222 for installing the gear 51 and a through hole 223 for installing the connecting rod 52. The gear 51 Part of the latch protrudes from the second cavity 222 into the rectangular cavity 221; the axis of the through hole 223 is parallel to the plane where the upper fixing plate 22 is located and parallel to the horizontal plane, and the connecting rod 52 can rotate in the through hole 223 One end of the connecting rod 52 is fixedly connected to the center of the gear 51, and the other end stretches out the upper fixed plate 22 and is fixedly connected to the handle 53. Under the force transmission of the...
Embodiment 3
[0036] On the basis of Embodiment 1 or Embodiment 2, in this embodiment, the lower bracket 1 is further improved, specifically: the support rod 13 of the lower bracket 1 and the lower bracket 11 and the lower fixing plate 12 The included angles are all 45°, and a plurality of support rods 13 are evenly arranged in the horizontal direction, so that the support rods 13 are evenly distributed under the lower pallet 11, and support the lower pallet 11 stably.
[0037] In addition, in this embodiment, the level 4 adopts a bubble level, which simply and intuitively reflects the tilt state, and has low cost.
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Abstract
Wireless ad hoc network camera direct-reading gas meter bracket, including lower bracket, upper bracket, adjusting bolts, level instrument: lower bracket includes horizontally arranged lower supporting plate, vertically arranged lower fixing plate and multiple connections The support bar between the plate and the lower fixing plate, the lower supporting plate is fixedly connected to the upper end of the lower fixing plate; the upper bracket includes a horizontally arranged upper supporting plate and a vertically arranged upper fixing plate, the upper supporting plate is arranged on the lower supporting plate, The lower end of the fixing plate is fixed on the upper supporting plate; the adjusting bolt is arranged on the upper supporting plate, and the lower end is in contact with the lower supporting plate; the spirit level is arranged on the upper supporting plate; the front of the upper fixing plate is also provided with a rectangular cavity for installing a gas meter. The present invention can adjust the inclination degree of the upper bracket by adjusting the adjustment bolts to ensure the level of the upper bracket, thereby ensuring the levelness of the gas meter installed on the upper bracket; when adjusting the levelness, only the adjustment bolts need to be adjusted, without Need to operate the upper bracket, lower bracket and even the gas meter, it is very simple and convenient to adjust.
Description
technical field [0001] The invention relates to the technical field of gas meters, in particular to a wireless ad hoc network camera direct-reading gas meter bracket. Background technique [0002] With the improvement of living standards and the strengthening of environmental awareness, natural gas has become an important energy supply. In the natural gas supply system, the gas meter plays an important role. It automatically records the amount of gas used by the user. The smart gas meter can also perform remote meter reading, and can read the amount of gas used by the user every month without entering the user's home. The popularization and application of smart gas meters has solved the disadvantages caused by door-to-door meter reading in the gas management industry. [0003] However, according to the regulations of the gas company on the installation position of the gas meter, the gas meter can only be placed horizontally on the bracket and cannot be tilted. The vertical ...
Claims
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Application Information
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