Industrial electric meter shell with wireless acquisition function

Abstract

The utility model discloses an industrial electric meter case with a wireless acquisition function, and relates to the technical field of electric meter cases. The watch comprises a watchcase, and the watchcase is provided with a clamping mechanism and a self-locking mechanism. The clamping mechanism comprises a clamping assembly, a limiting assembly and a reserving assembly, the clamping assembly comprises a bearing plate fixedly connected to the meter shell, the bearing plate is rotationally connected with a bidirectional threaded rod, the bidirectional threaded rod is in threaded connection with a first sliding block, the bidirectional threaded rod is fixedly connected with a rotary button, and the first sliding block is fixedly connected with a first clamping plate. According to the utility model, through the clamping mechanism and by utilizing the bidirectional thread characteristic of the bidirectional threaded rod, a worker can drive the first clamping plate and the second clamping plate to fixedly clamp the ammeter and the wireless acquisition module in the meter shell by rotating the rotating button, and the meter shell is self-locked by matching with the self-locking mechanism; the simple and rapid operation facilitates the installation and disassembly of instruments such as an electric meter and the like in the meter shell by a worker, and improves the practicability of the device.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the electric meter shell technical field, in particular, relate to an industrial electric meter shell with wireless acquisition function. BACKGROUND

[0002] In prior art, through the retrieval, found that Chinese patent discloses "a combined type intelligent electric meter shell", its announcement number is "CN213875799U", the patent mainly benefits through the screw rod, nut and the plugboard structure, through the rotation of screw rod, make the nut moves up and down to the plugboard and separates, when the plugboard is inserted, make the shell and the cover are fixed, when separating, make the cover can rotate, rotate the cover upwards to facilitate the staff to detect and maintain the electric meter inside, and need not through the external tool to disassemble and assemble the electric meter, make the maintenance become more convenient, realize through the hand rotation screw rod can open and close the electric meter shell, convenient maintenance operation purpose.

[0003] But this device structure is relatively simple, and no relevant fixing components are arranged to fix the electric meter in the shell, because various electric meters have different shapes and sizes, there is a gap between the electric meter placed in the shell, when the shell shakes due to unexpected circumstances, the electric meter in the shell may shake and hit the inside of the shell through the gap, which may cause wear and tear on the surface of the electric meter to some extent. UTILITY MODEL CONTENT

[0004] The utility model aims at providing an industrial electric meter shell with wireless acquisition function, by setting the clamping mechanism, the bidirectional screw rod bidirectional thread characteristics are realized, the staff can fix and clamp the electric meter and the wireless acquisition module in the shell by rotating the knob to drive the two first clamping plates and the second clamping plate, the problem that no relevant fixing components are arranged and the electric meter needs to be fixed in the shell by bolts and other components is solved.

[0005] To solve the above technical problems, the utility model is realized by the following technical schemes:

[0006] The utility model is an industrial electric meter shell with wireless acquisition function, comprising a shell, a clamping mechanism and a self-locking mechanism are arranged on the shell.

[0007] The clamping mechanism comprises a clamping assembly, a limiting assembly and a reserved assembly, the clamping assembly comprises a bearing plate fixedly connected to the inner wall of the shell, the inner wall of the bearing plate is rotatably connected with a bidirectional screw rod, the outer wall of the bidirectional screw rod is threadedly connected with two first sliding blocks, the left end of the bidirectional screw rod extends to the left side of the shell and is fixedly connected with a knob, the top end of the two first sliding blocks is fixedly connected with a first clamping plate, and the bottom end of the two first sliding blocks is fixedly connected with a second clamping plate.

[0008] Further, the limiting assembly comprises a prismatic hinge frame slidingly connected to the inner wall of the receiving plate, the inner wall of the prismatic hinge frame is hingedly connected to the outer wall of the two first sliding blocks, and the inner wall of the watch case is provided with two limiting grooves.

[0009] Further, the inner wall of the two limiting grooves is fixedly connected with a guide rod, the outer wall of the two guide rods is slidingly connected with two limiting blocks, and the side of the plurality of limiting blocks close to each other is fixedly connected with the outer wall of the two first clamping plates and the second clamping plate.

[0010] Further, the reserved assembly comprises an observation hole provided on the front surface of the watch case, and the top surface of the watch case is provided with an antenna hole.

[0011] Further, the self-locking mechanism comprises a fixing assembly and a self-locking assembly, the fixing assembly comprises a fixing plate hingedly connected to the back surface of the watch case, the front surface of the fixing plate is fixedly connected with a sealing strip, and the outer wall of the sealing strip is slidingly connected with the inner wall of the watch case.

[0012] Further, the front surface of the watch case is provided with a plurality of mounting holes, and the left side of the watch case and the fixing plate is fixedly connected with a fixing block.

[0013] Further, the self-locking assembly comprises a spring groove provided in the inner wall of the front fixing block, the inner wall of the spring groove is slidingly connected with a second sliding block, the bottom surface of the second sliding block is fixedly connected with a spring, and the bottom end of the spring is fixedly connected with the inner wall of the spring groove.

[0014] Further, the bottom surface of the second sliding block is fixedly connected with a U-shaped rod, the inner wall of the rear fixing block is provided with a liquid clamping groove, and the outer wall of the U-shaped rod is slidingly connected with the inner wall of the clamping groove.

[0015] The utility model has the following beneficial effects:

[0016] By setting the clamping mechanism, the two-way threaded rod two-way threaded characteristics are realized, the staff can drive the two first clamping plate and second clamping plate by rotating the knob and fix the electric meter and wireless acquisition module in the watch case, the stability of the electric meter in the watch case is guaranteed, the self-locking of the watch case is matched with the self-locking mechanism, the installation and dismounting of the electric meter and other instruments in the watch case are quickly completed by the staff, and the practicability of the device is improved.

[0017] 2、By setting the self-locking mechanism, the elasticity of the spring is utilized, the staff only needs to pull the U-shaped rod to complete the self-locking fixation between the watch case and the fixing plate, the back surface of the electric meter and other instruments in the watch case is exposed by turning over the watch case, the port wiring and data adjustment of the electric meter and wireless acquisition module are facilitated, and the practicability of the device is further improved.

[0018] Of course, any product implementing the present application does not necessarily need to achieve all the advantages mentioned above simultaneously. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed for the description of the embodiments will be briefly introduced. Obviously, the drawings described below are only some of the embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of these drawings.

[0020] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0021] Figure 2 It is a schematic diagram of the front view of the present application.

[0022] Figure 3 It is a schematic diagram of the local explosion structure of the present application.

[0023] Figure 4 It is Figure 2 It is an enlarged structural schematic diagram of position A in the middle.

[0024] Figure 5 It is Figure 2 It is an enlarged structural schematic diagram of position B in the middle.

[0025] In the drawings, the component list represented by each number is as follows:

[0026] Table shell; 2, clamping mechanism; 3, self-locking mechanism; 21, receiving plate; 22, bidirectional threaded rod; 23, first sliding block; 24, knob; 25, first clamping plate; 26, second clamping plate; 27, prismatic hinged frame; 28, limiting groove; 29, guide rod; 210, limiting block; 211, observation port; 212, antenna port; 31, fixed plate; 32, edge strip; 33, mounting hole; 34, fixed block; 35, spring groove; 36, second sliding block; 37, spring; 38, U-shaped rod; 39, clamping groove. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0028] Please refer to Figures 1-5The utility model discloses an industrial electric meter shell with wireless acquisition function, including shell 1, be provided with clamping mechanism 2 and self -locking mechanism 3 on shell 1,

[0029] Clamping mechanism 2 includes clamping subassembly, limiting component and reservation component, and clamping subassembly includes the butt plate 21 of fixed connection on the inner wall of shell 1, the inner wall rotationally connected with two -way screw rod 22 of butt plate 21, the outer wall of two -way screw rod 22 is connected with two first sliding block 23, the left end of two -way screw rod 22 extends to the left side of shell 1 and is fixedly connected with knob 24, the top of two first sliding block 23 is fixedly connected with first clamping plate 25, the bottom of two first sliding block 23 is fixedly connected with second clamping plate 26, limiting component includes the prismatic hinged frame 27 of sliding connection on the inner wall of butt plate 21, the inner wall of prismatic hinged frame 27 is hinged with the outer wall of two first sliding block 23, the inner wall of two limiting slot 28 of shell 1 is fixedly connected with guide rod 29, the outer wall of two guide rod 29 is slidably connected with two limiting block 210, the side of mutual approach of several limiting block 210 is fixedly connected with the outer wall of two first clamping plate 25 and second clamping plate 26, reservation component includes the observation port 211 of setting on the front of shell 1, the top of shell 1 is provided with antenna port 212.

[0030] Through the setting clamping mechanism 2, realized with two -way screw rod 22 two -way thread characteristics, staff can drive two first clamping plate 25 and second clamping plate 26 by rotating knob 24 and fix clamping electric meter and wireless acquisition module in shell 1, guarantee the stability of electric meter in shell 1, cooperate with the self -locking of self -locking mechanism 3 to shell 1, simple and quick operation is convenient for staff to complete the installation and disassembly of electric meter and other instruments in shell 1, improve the practicability of device.

[0031] Self -locking mechanism 3 includes fixed component and self -locking component, and fixed component includes the fixed plate 31 of hinging on the back of shell 1, the front of fixed plate 31 is fixedly connected with edge strip 32, the outer wall of edge strip 32 is slidably connected with the inner wall of shell 1, the front of shell 1 is provided with several mounting hole 33, the left side of shell 1 and fixed plate 31 is fixedly connected with fixed block 34, and self -locking component includes the spring groove 35 of setting on the inner wall of front fixed block 34, the inner wall of spring groove 35 is slidably connected with second sliding block 36, the bottom of second sliding block 36 is fixedly connected with spring 37, the bottom of spring 37 is fixedly connected with the inner wall of spring groove 35, the bottom of second sliding block 36 is fixedly connected with U type rod 38, the inner wall of the liquid card slot 39 of rear fixed block 34 is set, and the outer wall of U type rod 38 is slidably connected with the inner wall of card slot 39.

[0032] By setting the self-locking mechanism 3, the elasticity of the spring 37 is utilized, and the staff only needs to pull the U-shaped rod 38 to complete the self-locking fixation between the watch case 1 and the fixed plate 31. By turning over the watch case 1, the back of the electric meter and other instruments in the watch case 1 is exposed, which is convenient for personnel to make port wiring and data adjustment of the electric meter and the wireless collection module, and further improves the practicability of the device.

[0033] One specific application of the embodiment is: by setting the clamping mechanism 2, first turn over the watch case 1 around the hinge of the fixed plate 31 through the self-locking mechanism 3, open the clamping mechanism 2, and then place the wireless collection module on the upper side of the receiving plate 21, and place the industrial electric meter on the lower side of the receiving plate 21. Then the staff rotates the knob 24 to drive the bidirectional threaded rod 22 to rotate in the receiving plate 21. Since the two first sliding blocks 23 are respectively connected with the two inverse threads on the bidirectional threaded rod 22, the rotation of the bidirectional threaded rod 22 drives the first sliding blocks 23 to move away from and close to each other along the threads on the bidirectional threaded rod 22, and drives the first clamping plate 25 and the second clamping plate 26 to close to each other to fix and clamp the electric meter and the wireless collection module. The prismatic hinge frame is arranged at the two ends of the first sliding block 23, and when the two first sliding blocks 23 move close to each other, the prismatic hinge frame 27 drives the front end and the rear end to move away from each other, expand, and limit the first sliding block 23 in the receiving plate 21, which plays a supporting and limiting role. The guide rod 29 and the limiting groove 28 are arranged synchronously to limit the side away from the first clamping plate 25 and the second clamping plate 26, ensure the stable sliding of the first clamping plate 25 and the second clamping plate 26 to the middle, and reduce the deviation of the clamping force direction. The observation port 211 is arranged to facilitate the staff to observe the real-time situation of the electric meter, and the antenna port 212 is arranged to facilitate the exposure of the antenna part of the wireless collection module, so as to avoid the influence of the metal shell of the watch case 1 on data transmission and signal failure. The bidirectional threaded rod 22 is utilized to rotate the knob 24 to drive the first clamping plate 25 and the second clamping plate 26 to fix and clamp the electric meter and the wireless collection module in the watch case 1, ensure the stability of the electric meter in the watch case 1, cooperate with the self-locking mechanism 3 to self-lock the watch case 1, and facilitate the staff to quickly install and disassemble the electric meter and other instruments in the watch case 1, which improves the practicability of the device.

[0034] Through setting the self-locking mechanism 3, the staff first fixes the fixed plate 31 at a specific position through a plurality of mounting holes 33, then flips the watch case 1, and slides the edge strip 32 into the watch case 1, at this time, the staff can slide the second sliding block 36 in the spring groove 35 by pulling the U-shaped rod 38, and the second sliding block 36 compresses the spring 37, so that the spring 37 is in a compressed state, the other end of the U-shaped rod 38 is aligned with the clamping groove 39 of the rear fixed block 34, the U-shaped rod 38 is loosened, and under the elastic force of the spring 37, the second sliding block 36 is slid upward, and the second sliding block 36 drives the unfixed end of the U-shaped rod 38 to slide into the clamping groove 39, completing the clamping connection of the two fixed blocks 34, and the two fixed blocks 34 drive the fixed plate 31 and the watch case 1 to complete self-locking, realizing that the staff only needs to pull the U-shaped rod 38 to complete the self-locking of the watch case 1 and the fixed plate 31 by the elasticity of the spring 37, and the back of the meter and other instruments in the watch case 1 can be exposed by flipping the watch case 1, which is convenient for personnel to perform port wiring and data adjustment on the meter and the wireless acquisition module, and further improves the practicability of the device.

[0035] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0036] The preferred embodiments of the application disclosed above are only used to help explain the application. The preferred embodiments do not describe all the details, nor limit the application to the specific embodiments described. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the application, so that those skilled in the art can well understand and utilize the application. The application is limited by the claims and their entire scope and equivalents.

Claims

1. An industrial electric meter shell with wireless acquisition function, comprising a shell (1), a clamping mechanism (2) and a self-locking mechanism (3) are arranged on the shell (1), characterized in that: the clamping mechanism (2) comprises a clamping assembly, a limiting assembly and a reserved assembly, the clamping assembly comprises a receiving plate (21) fixedly connected to the inner wall of the shell (1), the inner wall of the receiving plate (21) is rotatably connected with a bidirectional threaded rod (22), the outer wall of the bidirectional threaded rod (22) is threadedly connected with two first sliding blocks (23), the left end of the bidirectional threaded rod (22) extends to the left side of the shell (1) and is fixedly connected with a rotating knob (24), the top ends of the two first sliding blocks (23) are fixedly connected with first clamping plates (25), and the bottom ends of the two first sliding blocks (23) are fixedly connected with second clamping plates (26).

2. The industrial electric meter shell with wireless acquisition function according to claim 1, characterized in that, the limiting assembly comprises a prismatic hinged frame (27) slidably connected to the inner wall of the receiving plate (21), the inner walls of the prismatic hinged frame (27) are hinged with the outer walls of the two first sliding blocks (23), and two limiting grooves (28) are formed in the inner wall of the shell (1).

3. The industrial electric meter shell with wireless acquisition function according to claim 2, characterized in that, The inner walls of the two limiting grooves (28) are fixedly connected with guide rods (29), the outer walls of the two guide rods (29) are slidably connected with two limiting blocks (210), and the outer walls of the two first clamping plates (25) and the second clamping plates (26) are fixedly connected with the sides of the limiting blocks (210) close to each other.

4. The casing of an industrial electricity meter with wireless data acquisition function according to claim 3, characterized in that, The reserved assembly comprises an observation port (211) formed on the front surface of the shell (1), and an antenna port (212) is formed in the top surface of the shell (1).

5. The industrial electric meter shell with wireless acquisition function according to claim 4, characterized in that, The self-locking mechanism (3) comprises a fixing assembly and a self-locking assembly, the fixing assembly comprises a fixing plate (31) hinged to the back surface of the shell (1), the front surface of the fixing plate (31) is fixedly connected with an edge sealing strip (32), and the outer wall of the edge sealing strip (32) is slidably connected with the inner wall of the shell (1).

6. The industrial electric meter shell with wireless acquisition function according to claim 5, characterized in that, A plurality of mounting holes (33) are formed in the front surface of the shell (1), and the left sides of the shell (1) and the fixing plate (31) are fixedly connected with fixing blocks (34).

7. The industrial electric meter shell with wireless acquisition function according to claim 6, characterized in that, The self-locking assembly comprises a spring groove (35) formed in the inner wall of the front fixing block (34), a second sliding block (36) is slidably connected with the inner wall of the spring groove (35), a spring (37) is fixedly connected to the bottom surface of the second sliding block (36), and the bottom end of the spring (37) is fixedly connected with the inner wall of the spring groove (35).

8. The industrial electric meter shell with wireless acquisition function according to claim 7, characterized in that, The bottom surface of the second sliding block (36) is fixedly connected with a U-shaped rod (38), a liquid clamping groove (39) is formed in the inner wall of the rear fixing block (34), and the outer wall of the U-shaped rod (38) is slidably connected with the inner wall of the clamping groove (39).

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