A water, electricity, gas and heat collection terminal

Abstract

The utility model provides a water, electricity, gas and heat collection terminal, including a shell, a bottom plate welded to the bottom of the shell, a plurality of storage batteries connected to the top of the bottom plate through a bracket, a wire plug arranged in the middle of the bottom plate, a plurality of support rods arranged above the bracket, a wire outlet hole arranged on one side of the shell, an upper cover fastened to the top of the shell, and a fixing ring matching the shape of the upper cover arranged at the edge of the shell, a sealing ring arranged between the upper cover and the fixing ring, a display screen arranged in the middle of the upper cover, a module box connected to the top of the plurality of support rods, a data collection module fixed inside the module box, and the data collection module electrically connected to the display screen. The collection terminal completes the assembly of the external shell through an integrally formed shell and a welded bottom plate, and at the same time arranges other modular components, which can effectively reduce the overall production difficulty, can be simply assembled and spliced, and reduce production costs.

Description

Technical Field

[0001] The utility model belongs to the technical field of data acquisition terminals, and in particular relates to a water, electricity, gas and heat acquisition terminal. Background Art

[0002] With the deepening of the transformation of water supply, power supply, gas supply and heating systems, public utilities have developed rapidly, and water, electricity, gas and heating have entered the market as commodities. Now, each residential building needs to send a dedicated person to read the meter, which is not only cumbersome to read the data, but also difficult to count. The energy consumption data of each energy-consuming unit cannot be statistically analyzed, and the energy loss link cannot be judged and processed in a timely and effective manner, resulting in high system energy consumption. More importantly, it is impossible to provide timely and accurate data for billing, line loss control, power consumption analysis, marketing forecasting, and even macro decision-making.

[0003] Currently, the commonly used data collection terminals are mostly assembled by building blocks or single modular production. The shells are mostly made of plastic or cast aluminum through molds, which are costly and difficult to process. Utility Model Content

[0004] The technical problem to be solved by the utility model is that most of the existing acquisition terminals are produced and assembled in a building block manner or produced in a single modular manner, which is costly and difficult to process.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is: a water, electricity, gas and heat collection terminal, comprising a shell, a bottom plate welded to the bottom of the shell, a plurality of batteries are connected to the top of the bottom plate through a bracket, a wire plug is arranged in the middle of the bottom plate, a plurality of support rods are arranged above the bracket, a wire outlet hole is arranged on one side of the shell, an upper cover is buckled on the top of the shell, and a fixing ring matching the shape of the upper cover is arranged on the edge of the shell, a sealing ring is arranged between the upper cover and the fixing ring, a display screen is arranged in the middle of the upper cover, a module box is connected above the plurality of support rods, a plurality of threading ports are arranged at the bottom of the module box, a data collection module is fixed inside the module box, and the data collection module is electrically connected to the display screen.

[0006] As an improvement, the shell is integrally stamped from a stainless steel plate, and a fixing ring arranged on the top edge of the shell is bent by curling, the outer side of the shell is connected to the wire outlet hole by welding, and a corresponding through hole is arranged on one side of the shell at the wire outlet hole.

[0007] As an improvement, the bracket is fixedly connected to the bottom film by a plurality of M5*10 machine screws, and a plurality of support rods on the bracket are fixedly connected to the bottom of the module box by M3*8 self-tapping screws.

[0008] As an improvement, the multiple batteries are multiple ER34615H batteries, and a sleeve is provided above the bracket on the outside of the multiple batteries, and the multiple batteries are fixed inside the sleeve by double-sided tape.

[0009] As an improvement, a mounting opening matching the shape of the wire plug is provided between the bottom film and the bracket.

[0010] As an improvement, the height of the plurality of support rods is greater than the height of the plurality of storage batteries, and the plurality of support rods and the plurality of storage batteries are arranged alternately.

[0011] As an improvement, the edge of the upper cover is fixedly connected to the fixing ring by a plurality of M5*8 machine nails.

[0012] As an improvement, the surface of the data acquisition module is sealed by pouring epoxy resin glue, and the data acquisition module is fixed in the module box by M3*6 self-tapping screws.

[0013] The advantages of the utility model compared with the prior art are:

[0014] The acquisition terminal completes the assembly of the outer shell through an integrally formed shell and a welded bottom film, and at the same time sets other modular components, which can effectively reduce the overall production difficulty, enable simple splicing and assembly, and reduce production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural diagram of a water, electricity, gas and heat collection terminal of the utility model.

[0016] Figure 2 It is a cross-sectional three-dimensional structural diagram of a water, electricity, gas and heat collection terminal of the utility model.

[0017] As shown in the figure: 1. Shell; 2. Film; 3. Bracket; 4. Multiple batteries; 5. Wire plug; 6. Multiple support rods; 7. Wire outlet; 8. Upper cover; 9. Fixing ring; 10. Sealing ring; 11. Display screen; 12. Module box; 13. Multiple threading holes; 14. Data acquisition module; 15. Through hole; 16. Card sleeve; 17. Installation port DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0020] Embodiment 1:

[0021] As the instruction manual Figure 1-2 As shown, a water, electricity, gas and heat collection terminal includes a shell 1, a bottom plate 2 is welded to the bottom of the shell 1, a wire outlet hole 7 is arranged on one side of the shell 1, an upper cover 8 is buckled on the top of the shell 1, and a fixing ring 9 matching the shape of the upper cover 8 is arranged on the edge of the shell 1, a sealing ring 10 is arranged between the upper cover 8 and the fixing ring 9, the edge of the upper cover 8 is fixedly connected to the fixing ring 9 by a plurality of M5*8 machine nails, the shell 1 is integrally stamped and formed by a stainless steel plate, and the fixing ring 9 arranged on the top edge of the shell 1 is bent and formed by crimping, the outer side of the shell 1 is connected to the wire outlet hole 7 by welding, and a corresponding through hole 15 is arranged on one side of the shell 1 at the wire outlet hole 7.

[0022] In the utility model, a plurality of batteries 4 are connected to the upper part of the bottom sheet 2 through a bracket 3, and the plurality of batteries 4 are a plurality of ER34615H batteries, and a sleeve 16 is arranged on the outer side of the plurality of batteries 4 above the bracket 3, and the plurality of batteries 4 are fixed inside the sleeve 16 through double-sided adhesive tape, a wire plug 5 is arranged in the middle of the bottom sheet 2, and a mounting opening 17 matching the shape of the wire plug 5 is arranged in the middle of the bottom sheet 2 and the bracket 3, and a plurality of support rods 6 are arranged above the bracket 3, and the height of the plurality of support rods 6 is greater than the height of the plurality of batteries 4, and the plurality of support rods 6 and the plurality of batteries 4 are arranged alternately, and the middle of the upper cover 8 is provided with a plurality of support rods 6, and the plurality of support rods 6 are arranged in an alternate manner with ... support rods 6. A display screen 11 is arranged in the middle, a module box 12 is connected to the top of multiple support rods 6, the bracket 3 is fixedly connected to the film 2 by multiple M5*10 machine screws, and the multiple support rods 6 on the bracket 3 are fixedly connected to the bottom of the module box 12 by M3*8 self-tapping screws, a plurality of threading holes 13 are arranged at the bottom of the module box 12, a data acquisition module 14 is fixed inside the module box 12, the surface of the data acquisition module 14 is sealed by potting epoxy resin glue, and the data acquisition module 14 is fixed in the module box 12 by M3*6 self-tapping screws, and the data acquisition module 14 is electrically connected to the display screen 11.

[0023] During the specific implementation of the utility model, the shell 1 is formed by stamping and curling, the bottom film 2 is formed by stamping, and the through hole 15 is formed by machining. The shell 1 and the bottom film 2 are laser welded together to form an integral stainless steel shell, and the outlet hole 7 is laser welded and fixed on the outside of the through hole 15; then the bracket 3 is fixedly connected to the bottom film 2 at the bottom of the shell 1 with M5*10 machine screws, the module box 12 is fixed to the top of multiple support rods 6 with M3*8 self-tapping screws, the sealing ring 10 is placed on the fixing ring 9 at the edge of the shell 1, the upper cover 8 is buckled with the shell 1, and multiple M5*8 machine nails are passed through the sealing ring 10 and fixedly connected to the fixing ring 9, and the assembly of the shell 1 can be completed.

[0024] The sensor wires in the water supply, power supply, gas supply and heating systems are passed through the outer shell 1 from the wire plug 54 at the bottom, and then electrically connected to the data acquisition module 14 through the multiple threading holes 13 at the bottom of the module box 12. At the same time, multiple batteries 4 are electrically connected to the data acquisition module 14 to supply power. Then, the coefficient and flow parameter are tested by the testing device, and the data acquisition module 14 that has passed the test is fixed in the module box 12 by M3*6 self-tapping screws and then sealed with epoxy resin glue. Multiple batteries 4 are fixed in the ferrule 16 on the bracket 3 with double-sided tape. The data acquisition module 14 is provided with an output line, which passes through the wire outlet hole 7 and is connected to the wire outlet hole 7 through an external waterproof locking wire buckle. The data collected in the data acquisition module 14 can be viewed through the display screen 11 in the middle of the upper cover 8.

[0025] The above describes the utility model and its implementation methods, which are not restrictive. The specific implementation method is only one of the implementation methods of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it, without departing from the purpose of the invention of the utility model, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the utility model.

Claims

1. A water, electricity, gas and heat collection terminal, comprising a housing, characterized in that: A bottom plate is welded to the bottom of the shell, a plurality of batteries are connected to the top of the bottom plate through a bracket, a wire plug is arranged in the middle of the bottom plate, a plurality of support rods are arranged above the bracket, a wire outlet hole is arranged on one side of the shell, an upper cover is buckled on the top of the shell, and a fixing ring matching the shape of the upper cover is arranged on the edge of the shell, a sealing ring is arranged between the upper cover and the fixing ring, a display screen is arranged in the middle of the upper cover, a module box is connected above the plurality of support rods, a plurality of threading ports are arranged at the bottom of the module box, a data acquisition module is fixed inside the module box, and the data acquisition module is electrically connected to the display screen.

2. A water, electricity, gas and heat collection terminal according to claim 1, characterized in that: The shell is integrally stamped by a stainless steel plate, and a fixing ring arranged on the top edge of the shell is bent by curling, the outer side of the shell is connected to the outlet hole by welding, and a corresponding through hole is arranged on one side of the shell at the outlet hole.

3. The water, electricity, gas and heat collection terminal according to claim 1, characterized in that: The bracket is fixedly connected to the bottom film through a plurality of M5*10 machine screws, and a plurality of support rods on the bracket are fixedly connected to the bottom of the module box through M3*8 self-tapping screws.

4. The water, electricity, gas and heat collection terminal according to claim 1, characterized in that: The multiple batteries are multiple ER34615H batteries, and a sleeve is arranged above the bracket on the outside of the multiple batteries, and the multiple batteries are fixed inside the sleeve by double-sided tape.

5. The water, electricity, gas and heat collection terminal according to claim 1, characterized in that: A mounting opening matching the shape of the wire plug is arranged between the bottom film and the bracket.

6. The water, electricity, gas and heat collection terminal according to claim 1, characterized in that: The height of the plurality of support rods is greater than the height of the plurality of storage batteries, and the plurality of support rods and the plurality of storage batteries are arranged alternately.

7. The water, electricity, gas and heat collection terminal according to claim 1, characterized in that: The edge of the upper cover is fixedly connected to the fixing ring by a plurality of M5*8 machine nails.

8. The water, electricity, gas and heat collection terminal according to claim 1, characterized in that: The surface of the data acquisition module is sealed by pouring epoxy resin glue, and the data acquisition module is fixed in the module box by M3*6 self-tapping screws.

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