Three-phase guide rail type intelligent energy efficiency acquisition terminal

Abstract

The utility model relates to the technical field of electrical equipment, and particularly discloses a three-phase guide rail type intelligent energy efficiency acquisition terminal, which comprises an energy efficiency host and a guide rail, wiring ports are arranged at the top and the bottom of the energy efficiency host, and the guide rail is clamped with a guide rail clamping groove arranged on the back of the energy efficiency host. Spring clamping seats are arranged on the left side and the right side of the energy efficiency host, at least two clamping blocks are arranged on the sides, facing the guide rails, of the spring clamping seats, the clamping blocks are in sliding connection with the spring clamping seats, at least two ratchet structures are laid on the sides, facing the spring clamping seats, of the guide rails, and the clamping blocks are clamped with the ratchet structures. The guide rail is clamped into the guide rail clamping groove from the side edge of the energy efficiency host, the clamping block on the spring clamping seat can be clamped with the ratchet structure on the guide rail, it is ensured that the energy efficiency host does not shake after being installed, the installation stability of electrical facilities is improved, and when the position of the energy efficiency host is adjusted, the clamping block is pulled through the spring clamping seat, limiting between the clamping block and the ratchet structure is relieved, and the energy efficiency host is adjusted. The energy efficiency host can freely slide along the guide rail, and position adjustment is flexible.

Description

TECHNICAL FIELD

[0001] The utility model relates to electrical equipment technical field especially relates to three -phase guide rail type intelligent energy -efficiency collection terminal. BACKGROUND

[0002] Three -phase intelligent energy -efficiency collection terminal, it is a kind of thing networking monitoring instrument developed for energy consumption management system, electric power operation and maintenance, comprehensive energy service.The main function is to collect, process and transmit various data related to energy efficiency, including but not limited to electric energy data, voltage, current, power factor and other electric parameters, and possible other energy consumption data such as water consumption, gas consumption etc.It focuses on the collection and aggregation of these data for uploading to the superior system for analysis and management to realize the functions of monitoring, analyzing and energy efficiency evaluation of energy use.

[0003] In addition to including host meter, energy-efficiency collection terminal will also carry voltage puncture clamp, current transformer and temperature probe etc.Electrical elements, host part adopts guide rail type structure installation, guide rail type structure can meet the space demanding low-voltage cabinet and floor distribution box installation requirement, can save space for user, in addition, another benefit of guide rail type installation is that it is convenient to adjust the host setting position.To ensure the stable connection of electrical facilities, after completing the installation of host, host on guide rail will be fastened using screw nut, using screw nut fastening mode, when subsequent host setting position needs to be adjusted or replaced, it is necessary to disassemble and assemble screw nut again, which affects maintenance efficiency. UTILITY MODEL CONTENTS

[0004] In view of the above problems, the utility model provides three -phase guide rail type intelligent energy -efficiency collection terminal to solve the existing shortcomings.

[0005] To achieve the purpose of the utility model, the utility model is implemented by the following technical solutions: three -phase guide rail type intelligent energy -efficiency collection terminal, including energy efficiency host and guide rail, energy efficiency host front is equipped with press switch and liquid crystal screen, energy efficiency host top and bottom are equipped with wiring port, guide rail and guide rail clamping groove opened in the back of energy efficiency host are engaged, guide rail clamping groove and guide rail are slidingly connected;

[0006] The left and right sides of energy efficiency host are equipped with spring clamping seat, at least two clamping blocks are arranged on the side of spring clamping seat facing guide rail, clamping block and spring clamping seat are slidingly connected, spring clamping seat and energy efficiency host are detachably connected;

[0007] At least two groups of ratchet structures are laid on the side of guide rail facing spring clamping seat, clamping block and ratchet structure are engaged, and ratchet structure and guide rail are fixedly connected.

[0008] Further improvement lies in that the ratchet structure comprises a plurality of clamping teeth, each clamping tooth is uniformly arranged along the length direction of the guide rail, the clamping teeth are fixedly connected with the guide rail, and a spacing allowing the clamping block to be clamped is left between two horizontally adjacent clamping teeth.

[0009] Further improvement lies in that the spring clamping seat comprises a mounting box, the clamping block is inserted into the mounting box away from the guide rail, the clamping block is slidably connected with the mounting box, a spring plate is arranged on the inner side of the mounting box, the spring plate is slidably connected with the mounting box, the spring plate is fixedly connected with each clamping block, a spring supporting portion for pushing the spring plate is arranged in the mounting box, and a push plate structure for pulling the spring plate is arranged on the outer side of the mounting box.

[0010] Further improvement lies in that the spring supporting portion comprises a limiting rod and a spring, the limiting rod is fixedly arranged on the inner side of the mounting box, the limiting rod penetrates through the spring plate, the spring plate is slidably connected with the limiting rod, the spring is sleeved on the outer side of the limiting rod, and the spring is fixedly arranged on the side of the spring plate away from the clamping block.

[0011] Further improvement lies in that the push plate structure comprises a connecting cover arranged on the outer side of the mounting box, the connecting cover is detachably connected with the mounting box, a limiting groove is formed in the connecting cover, a movable block is slidably arranged in the limiting groove, one end of the movable block is fixedly connected with the spring plate, and the other end of the movable block is fixedly connected with a lug arranged on the outer side of the connecting cover.

[0012] Further improvement lies in that lugs are arranged on the top and the bottom of the mounting box, the lugs are fixedly connected with the mounting box, and fixing lugs are assembled on the lugs, and the fixing lugs are threadedly connected with bolt holes formed on the outer side of the energy efficiency host.

[0013] Further improvement lies in that connecting lugs are assembled on the corners of the connecting cover, the connecting lugs penetrate through the connecting cover and are threadedly connected with bolt holes formed in the corners of the mounting box.

[0014] Compared with the prior art, the utility model has the advantages of:

[0015] The guide rail is clamped into the guide rail clamping groove from the side of the energy efficiency host, the clamping block on the spring clamping seat is clamped with the ratchet structure on the guide rail, the energy efficiency host cannot shake after installation, the electrical equipment installation stability is improved, when the position of the energy efficiency host is adjusted, the clamping block is pulled through the spring clamping seat, the limiting between the clamping block and the ratchet structure is released, the energy efficiency host can slide freely along the guide rail, and the position adjustment is flexible. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without any creative effort.

[0017] Figure 1 is the structure diagram of the energy efficiency host in the utility model.

[0018] Figure 2 is the structure diagram of the guide rail in the utility model.

[0019] Figure 3 is the structure diagram after the mounting box is opened in the utility model.

[0020] 1, energy efficiency host;2, press switch;3, liquid crystal screen;4, wiring port;5, guide rail;6, guide rail clamping groove;7, ratchet structure;8, clamping block;9, spring clamping seat;91, mounting box;92, connecting cover;93, limiting groove;94, movable block;96, spring plate;97, limiting rod;98, spring;99, lug. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantage of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.

[0022] According to Figure 1 , 2 , 3, the three-phase guide rail type intelligent energy efficiency collection terminal is proposed in the embodiments, which comprises an energy efficiency host 1 and a guide rail 5. The energy efficiency host 1 is provided with a press switch 2 and a liquid crystal screen 3 on the front face. The energy efficiency host 1 is provided with wiring ports 4 on the top and the bottom. The guide rail 5 is clamped with a guide rail clamping groove 6 opened on the back of the energy efficiency host 1. The guide rail clamping groove 6 is slidably connected with the guide rail 5.

[0023] The energy efficiency host 1 is the host part of the energy efficiency collection terminal. In addition to the host part, voltage puncture clamps, current transformers and temperature probes and other electrical elements are also carried. The energy efficiency host 1 is installed in a switch cabinet. There needs to be enough space in the switch cabinet to place the related wires, terminal blocks, shorting plates and other necessary equipment. The guide rail 5 is assembled by using 35mm standard guide rails. When the energy efficiency host 1 is installed, the guide rail 5 is clamped into the guide rail clamping groove 6 from the side of the energy efficiency host 1.

[0024] The energy efficiency host 1 is provided with spring clamping seats 9 on the left and right sides. At least two clamping blocks 8 are provided on the side of the spring clamping seat 9 facing the guide rail 5. The clamping block 8 is slidably connected with the spring clamping seat 9. The spring clamping seat 9 is detachably connected with the energy efficiency host 1.

[0025] The guide rail 5 is provided with at least two sets of ratchet structures 7 on the side facing the spring holder 9, the clamping block 8 is clamped with the ratchet structure 7, and the ratchet structure 7 is fixedly connected with the guide rail 5.

[0026] The spring holder 9 is arranged on the left and right sides of the energy efficiency host 1, and the clamping block 8 is clamped with the ratchet structure 7 on the guide rail 5 under the pushing of the spring holder 9, so that the energy efficiency host 1 cannot shake after installation, the electrical equipment installation stability is improved, and when the position of the energy efficiency host 1 is adjusted, the clamping block 8 is pulled by the spring holder 9, the limiting between the clamping block 8 and the ratchet structure 7 is released, the energy efficiency host 1 can slide freely along the guide rail 5, and the position adjustment is flexible.

[0027] It is worth noting that the ratchet structure 7 includes a plurality of clamping teeth, each clamping tooth is uniformly arranged along the length direction of the guide rail 5, the clamping tooth is fixedly connected with the guide rail 5, and a spacing allowing the clamping block 8 to be clamped is left between two horizontally adjacent clamping teeth. After the spring holder 9 is loosened, the clamping block 8 is pushed by the spring holder 9 and clamped between the two clamping teeth, and the energy efficiency host 1 is limited from the left and right sides of the energy efficiency host 1.

[0028] Regarding the spring holder 9:

[0029] The spring holder 9 includes a mounting box 91, an end of the clamping block 8 away from the guide rail 5 is inserted into the mounting box 91, the clamping block 8 is slidably connected with the mounting box 91, a spring plate 96 is arranged on the inner side of the mounting box 91, the spring plate 96 is slidably connected with the mounting box 91, the spring plate 96 is fixedly connected with each clamping block 8, a spring supporting portion for pushing the spring plate 96 is arranged in the mounting box 91, and a push plate structure for pulling the spring plate 96 is arranged on the outer side of the mounting box 91.

[0030] Under the pushing of the spring supporting portion, the spring plate 96 pushes the clamping block 8 outward, so that the clamping block 8 is clamped with the ratchet structure 7. When the clamping state is released, the push plate structure is reversely pulled from the outer side of the mounting box 91.

[0031] Specifically, the spring supporting portion includes a limiting rod 97 and a spring 98, the limiting rod 97 is fixedly arranged on the inner side of the mounting box 91, the spring plate 96 penetrates through the limiting rod 97, the spring plate 96 is slidably connected with the limiting rod 97, the spring 98 is sleeved on the outer side of the limiting rod 97, and the spring 98 is fixedly arranged on the side of the spring plate 96 away from the clamping block 8.

[0032] The side of the spring 98 away from the spring plate 96 is fixed with the mounting box 91, after the collection terminal is installed, the spring plate 96 pushes the two clamping blocks 8 outward from the mounting box 91 under the pushing of the spring 98, so that the energy efficiency host 1 is clamped, and when the spring plate 96 is pushed, the spring plate 96 slides along the rod body of the limiting rod 97, and the limiting rod 97 guides the spring plate 96 by cooperation with the spring plate 96.

[0033] Regarding the push plate structure:

[0034] The push plate structure comprises a connecting cover 92 arranged outside the mounting box 91, the connecting cover 92 is detachably connected with the mounting box 91, a limiting groove 93 is arranged on the connecting cover 92, a movable block 94 is slidably arranged in the limiting groove 93, one end of the movable block 94 is fixedly connected with a spring plate 96, and the other end of the movable block 94 is fixedly connected with a lug 99 arranged outside the connecting cover 92. The lug 99 is fixed through the movable block 94 and the spring plate 96. When the lug 99 is pulled, the spring plate 96 and the clamping block 8 will also move, and the limiting groove 93 limits the movement of the spring plate 96 twice through cooperation with the movable block 94.

[0035] In order to facilitate the replacement of the spring clamping seat 9, the spring clamping seat 9 is fixedly arranged on the left and right sides of the energy efficiency host 1 in a detachable connection mode. Specifically, the top and bottom of the mounting box 91 are provided with lugs 99, the lugs 99 are fixedly connected with the mounting box 91, the lugs 99 are provided with fixing pins, and the fixing pins are threadedly connected with pin holes arranged outside the energy efficiency host 1. When the spring clamping seat 9 is taken off from the left and right sides of the energy efficiency host 1, the fixing pins can be rotated out of the pin holes outside the energy efficiency host 1.

[0036] Similarly, in order to facilitate the maintenance of the internal elements of the spring clamping seat 9, the connecting cover 92 is also fixedly connected with the mounting box 91 in a detachable connection mode. Specifically, the connecting cover 92 is provided with connecting pins at the corners, the connecting pins pass through the connecting cover 92 and are threadedly connected with pin holes arranged at the corners of the mounting box 91. When the connecting cover 92 is taken off from the mounting box 91, the connecting pins can be rotated out of the pin holes at the corners of the mounting box 91.

[0037] The working principle of the present application is as follows:

[0038] The guide rail 5 is assembled in a 35mm standard type, and when the energy efficiency host 1 is installed, the guide rail 5 can be clamped into the guide rail clamping groove 6 from the side of the energy efficiency host 1. The spring clamping seat 9 is arranged on the left and right sides of the energy efficiency host 1, and under the pushing of the spring clamping seat 9, the clamping block 8 will be clamped with the ratchet structure 7 on the guide rail 5, so that the energy efficiency host 1 will not shake after installation, the stability of electrical installation is improved, and when the position of the energy efficiency host 1 is adjusted, the clamping block 8 is pulled through the spring clamping seat 9, the limiting between the clamping block 8 and the ratchet structure 7 is released, the energy efficiency host 1 can freely slide along the guide rail 5, and the position adjustment is flexible.

[0039] In the description of the application, it should be noted that the terms "upper", "lower", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the application. Unless otherwise expressly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the application can be understood according to the specific circumstances.

[0040] The above is only a specific embodiment of the application, which enables those skilled in the art to understand or implement the application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the application. Therefore, the application will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features applied herein.

Claims

1. A three-phase rail-mounted intelligent energy efficiency collection terminal, comprising an energy efficiency host (1) and a rail (5), the front of the energy efficiency host (1) is provided with a press switch (2) and a liquid crystal screen (3), and the top and bottom of the energy efficiency host (1) are provided with a wiring port (4), characterized in that: The guide rail (5) is clamped with the guide rail clamping groove (6) opened on the back of the energy efficiency host (1), and the guide rail clamping groove (6) is in sliding connection with the guide rail (5). The left and right sides of the energy efficiency host (1) are provided with spring clamping seats (9), and the spring clamping seat (9) is provided with at least two clamping blocks (8) on the side facing the guide rail (5), the clamping block (8) is in sliding connection with the spring clamping seat (9), and the spring clamping seat (9) is detachably connected with the energy efficiency host (1). The side of the guide rail (5) facing the spring clamping seat (9) is paved with at least two groups of ratchet structures (7), the clamping block (8) is clamped with the ratchet structure (7), and the ratchet structure (7) is fixedly connected with the guide rail (5).

2. The three-phase-rail intelligent energy efficiency collection terminal according to claim 1, characterized in that: The ratchet structure (7) comprises a plurality of clamping teeth, each clamping tooth is uniformly arranged along the length direction of the guide rail (5), the clamping tooth is fixedly connected with the guide rail (5), and a spacing allowing the clamping block (8) to be clamped is left between two horizontally adjacent clamping teeth.

3. The three-phase-rail intelligent energy efficiency collection terminal according to claim 1, characterized in that: The spring clamping seat (9) comprises a mounting box (91), the clamping block (8) is inserted into the mounting box (91) away from the guide rail (5), the clamping block (8) is in sliding connection with the mounting box (91), the inside of the mounting box (91) is provided with a spring plate (96), the spring plate (96) is in sliding connection with the mounting box (91), the spring plate (96) is fixedly connected with each clamping block (8), the mounting box (91) is provided with a spring support portion for pushing the spring plate (96), and the outside of the mounting box (91) is provided with a push plate structure for pulling the spring plate (96).

4. The three-phase-rail intelligent energy efficiency collection terminal according to claim 3, characterized in that: The spring support portion comprises a limiting rod (97) and a spring (98), the limiting rod (97) is fixedly arranged on the inside of the mounting box (91), the limiting rod (97) penetrates the spring plate (96), the spring plate (96) is in sliding connection with the limiting rod (97), and the spring (98) is sleeved on the outside of the limiting rod (97).

5. The three-phase-rail intelligent energy efficiency collection terminal according to claim 3, characterized in that: The push plate structure comprises a connecting cover (92) arranged on the outside of the mounting box (91), the connecting cover (92) is detachably connected with the mounting box (91), a limiting groove (93) is opened on the connecting cover (92), a movable block (94) is slidably arranged in the limiting groove (93), one end of the movable block (94) is fixedly connected with the spring plate (96), and the other end of the movable block (94) is fixedly connected with a lug (99) arranged on the outside of the connecting cover (92).

6. The three-phase-rail intelligent energy efficiency collection terminal according to claim 3, characterized in that: The top and bottom of the mounting box (91) are provided with lugs (99), the lugs (99) are fixedly connected with the mounting box (91), a fixed bolt is assembled on the lug (99), and the fixed bolt is in threaded connection with a bolt hole opened on the outside of the energy efficiency host (1).

7. The three-phase-rail intelligent energy efficiency collection terminal according to claim 5, characterized in that: The corners of the connecting cover (92) are provided with connecting bolts, the connecting bolts pass through the connecting cover (92) and are in threaded connection with bolt holes opened on the corners of the mounting box (91).

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