Quickly-assembled electric energy metering box

Abstract

The utility model discloses a fast-assembly type electric energy metering box which comprises a metering cabinet, and the back surface of the metering cabinet is fixedly connected with a back plate. According to the fast-assembly type electric energy metering box, the buckling columns are installed at the four corners of the back plate of the back face of the metering cabinet, the sliding ways are arranged in the buckling columns, the clamping heads enter the buckling columns through the sliding ways, the clamping rods are arranged on the two sides in the buckling columns, and the clamping rods can slide to the clamping positions behind the clamping heads along the radians of the top faces of the clamping heads; when the metering cabinet is disassembled, the middle column can drive the internal clamping rod to extend backwards and slide to the rear of the sliding ring along the outer surface of the rear sliding ring only by pushing the metering cabinet backwards, and the front and rear surfaces of the sliding ring have radians, so that the sliding ring is driven to be embedded into the front clamping head and slide out along the radians, the buckling column is separated from the clamping head, and rapid disassembly and assembly of the metering cabinet are realized. The problems that a fixed installation mode is long in time consumption, cannot meet the requirement for rapidly replacing the metering box and cannot meet the construction requirement for efficient and convenient operation are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of electric energy metering box, specifically relates to a quick -mounting type electric energy metering box. BACKGROUND

[0002] In the electric energy metering field of power system, the suspension type metering cabinet as the commonly used installation carrier is widely used in residential quarters, commercial buildings and industrial factory sites and the like scene, and its core function is to provide stable installation support and safety protection for the electric energy metering box.

[0003] In the quick -mounting type electric energy metering box of the announcement number CN215641445U, the conical rain shield is horizontally placed, and the machine shell is vertically placed, the machine shell relative one side outer wall is equipped with buffer assembly, the machine shell outer wall four corner places are equipped with L type cross strip, and four L type cross strips are equipped with anti -collision assembly and two groups of positioning assembly for fixing L type cross strip close to the machine shell side, the machine shell outer wall top middle part rotation is connected with the horizontal placement of the rotating disc, and the rotating disc top is equipped with the lifting mechanism for adjusting the position of the conical rain shield, and the rotating disc top two sides are fixedly connected with the inclined placement of the handle.The utility model discloses a conical rain shield, effectively avoids the rainwater into the electric energy metering box, avoids the damage of its internal parts, cooperates the lifting mechanism and handle, can adjust the height of the conical rain shield, expands the protection range, and the operation is simple and convenient.

[0004] But the traditional suspension type metering cabinet adopts the fixed installation mode, and the whole dismounting process is time -consuming, cannot adapt to the demand of quick replacement and upgrading of the metering box, is also difficult to meet the requirement of high efficiency and convenient operation of modernization electric power construction, and when the traditional suspension type metering cabinet is installed on the wall, cannot be flexibly adapted to the size of external wall and be installed, needs enough area to be installed, influences the flexible installation practicality of the suspension type metering cabinet, increases the difficulty of wall installation.

[0005] Therefore, it is necessary to invent a quick -mounting type electric energy metering box to solve the above -mentioned problems. UTILITY MODEL CONTENTS

[0006] The utility model wants to solve the technical problem as follows: provide a kind of quick -mounting type electric energy metering box with higher practicality, and can be operated simply, structure is relatively simple, solve the problem that the traditional suspension type metering cabinet in the above background technique adopts the fixed installation mode, and the whole dismounting process is time -consuming, cannot adapt to the demand of quick replacement and upgrading of the metering box, is also difficult to meet the requirement of high efficiency and convenient operation of modernization electric power construction, and when the traditional suspension type metering cabinet is installed on the wall, cannot be flexibly adapted to the size of external wall and be installed, needs enough area to be installed, influences the flexible installation practicality of the suspension type metering cabinet, increases the difficulty of wall installation.

[0007] The purpose of the utility model can be realized through the following technical scheme:

[0008] A quick-mounting type electric energy metering box, comprising a metering cabinet, a back plate is fixedly connected to the back of the metering cabinet, a quick-release mechanism is fixedly connected to the back of the four corners of the back plate, an installation plate is fixedly connected to the back of the quick-release mechanism, a fixed installation mechanism is fixedly connected to the back of the installation plate, the quick-release mechanism comprises a buckle column fixedly connected to the back of the four corners of the back plate, a clamping rod is mounted inside the two sides of the buckle column, a clamping head is clamped inside the buckle column, a slip ring is mounted on the back of the clamping head, a groove is arranged at the rear of the clamping head, the groove is clamped to the front surface of the slip ring, and the fixed installation mechanism comprises a clamping plate fixedly connected to the back of the installation plate.

[0009] As a further scheme of the utility model: the top end of the clamping rod is fixedly connected with a spring, and the top end of the spring is fixedly connected with a top sheet; the clearance is offset, the loosening is prevented, the impact force is absorbed and adjusted, the components are prevented from being damaged in rigidity, the spring is adapted to different installation clearances through extension and contraction, and power is provided for precise fine adjustment.

[0010] As a further scheme of the utility model: a middle column is penetrated through the inside of the top sheet, the middle column is mounted to the inside of the spring, and the tail end of the middle column is fixedly connected to the top end of the clamping rod; the extension and contraction direction of the spring is limited, the relative position of the spring and the clamping rod is fixed, the structure is ensured to be coherent, the overall rigidity is enhanced, and the components are prevented from being deformed under stress.

[0011] As a further scheme of the utility model: the tail end of the buckle column is fixedly connected with a connecting sheet, and the connecting sheet is fixedly connected to the surface of the four corners of the back plate; the buckle column and the back plate are closely connected, a stable connection foundation is constructed, the back plate is installed at the four corners, stress is dispersed, the overall structural stability is enhanced, the installation position of the buckle column is clear, and the assembly precision of subsequent components is ensured.

[0012] As a further scheme of the utility model: one side of the clamping head is fixedly connected with a connecting column, and the slip ring is slidably connected to the outside of the connecting column; the movement track of the slip ring is limited.

[0013] As a further scheme of the utility model: a slide is formed in the tail end of the buckle column, and the outside of the clamping head is slidably connected to the inside of the slide; the slide limits the sliding path of the clamping head, prevents dislocation, the clamping head slides along the slide, the quick connection of the clamping head and the buckle column is realized.

[0014] As a further scheme of the utility model: the fixed plate is fixedly connected with a sliding plate, the inside of the sliding plate is penetrated by a limiting pin, the limiting pin is penetrated into the inside of the clamping plate, a plurality of limiting holes are formed in the inside of the clamping plate, the sliding plate provides a moving basis, and the clamping plate limiting hole is matched with different installation spacing, the limiting pin is penetrated through the sliding plate and the clamping plate limiting hole, and the position after adjustment is locked.

[0015] The utility model discloses the beneficial effect that:

[0016] Through the background technology of quick release mechanism, when installing the suspension type metering cabinet on the wall surface mounting plate, the buckle column is installed at the four corners of the back plate of the metering cabinet back, the inside of the buckle column is provided with a slide, the slide can make the rear clamping head into the inside of the buckle column, however, the clamping rod that can be according to spring and middle column elastic expansion is arranged at the inside of the buckle column, the clamping rod will follow the arc of the top surface of the clamping head, slide to the rear of the clamping head, and then clamping, when needing to disassemble, only need to push the metering cabinet back, the middle column will be with the inside clamping rod rearward, the clamping rod will continue to slide to the rear of the slide ring along the outer surface of the rear slide ring, because the front and rear surfaces of the slide ring have the arc, therefore drive the slide ring to embed in the front clamping head and slide out along the arc, separate the buckle column and the clamping head, realize the quick disassembly of the metering cabinet, avoid the fixed installation mode, time-consuming, cannot adapt to the demand of quick replacement of the metering box, difficult to meet the construction requirement of efficient and convenient operation.

[0017] Through the setting of fixed installation mechanism, when needing to install the suspension type metering cabinet on the wall surface through the mounting plate, two clamping plates are arranged on the back of the mounting plate, the outside of the two clamping plates is further provided with the fixed plate that can slide left and right and is used for adjusting the specific installation position, the fixed bolt in the fixed plate is driven into the wall surface after determining the installation position, and the position can be fixed, which realizes that the installation can be flexibly adjusted according to the size of the external wall surface, avoids needing enough area to install, influences the flexible installation practicability of the suspension type metering cabinet, and increases the difficulty of wall surface installation. ACCURACY OF DRAWINGS

[0018] The utility model makes further explanation in combination with the drawings.

[0019] Figure 1 It is the whole structure schematic diagram of the utility model;

[0020] Figure 2 It is the quick release mechanism structure schematic diagram of the utility model;

[0021] Figure 3 It is the fixed installation mechanism structure schematic diagram of the utility model;

[0022] Figure 4 It is the metering cabinet structure schematic diagram of the utility model;

[0023] Figure 5 This is a schematic diagram of the clip structure of this utility model.

[0024] In the diagram: 1. Metering cabinet; 2. Back panel; 3. Quick-release mechanism; 301. Buckle post; 302. Clamping bar; 303. Clamping head; 304. Slip ring; 4. Mounting plate; 5. Fixed mounting mechanism; 501. Clamping plate; 502. Fixing plate; 503. Fixing bolt; 6. Spring; 7. Top plate; 8. Middle column; 9. Connecting plate; 10. Connecting column; 11. Slide plate; 12. Limit bolt; 13. Limit hole. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0026] like Figures 1-5 As shown, a quick-installation electricity metering box includes a metering cabinet 1. A back plate 2 is fixedly connected to the back of the metering cabinet 1. Quick-release mechanisms 3 are fixedly connected to the four corners of the back of the back of the back plate 2. An installation plate 4 is fixedly connected to the back of the quick-release mechanism 3. A fixed installation mechanism 5 is fixedly connected to the back of the installation plate 4. The quick-release mechanism 3 includes buckle posts 301 fixedly connected to the four corners of the back of the back of the back plate 2. Buckle bars 302 are installed inside both sides of the buckle posts 301. A locking head 303 is locked inside the buckle posts 301. A slip ring 304 is installed on the back of the locking head 303. A groove is provided behind the locking head 303. The groove is locked to the front surface of the slip ring 304. The fixed installation mechanism 5 includes a locking plate 501 fixedly connected to the back of the installation plate 4. Fixed plates 502 are slidably connected to both sides of the outer side of the locking plate 501. A fixing bolt 503 passes through the interior of the fixed plate 502.

[0027] like Figure 2 As shown, a spring 6 is fixedly connected to the top of the locking rod 302, and a top piece 7 is fixedly connected to the top of the spring 6. This helps to offset the gap and prevent loosening, absorb the impact force of adjustment, and avoid hard damage to the components. The spring 6 can be extended and retracted to adapt to different installation gaps, which helps to make precise fine adjustments.

[0028] like Figure 2 As shown, a central column 8 runs through the interior of the top plate 7. The outside of the central column 8 is installed inside the spring 6. The end of the central column 8 is fixedly connected to the top of the locking rod 302 to restrict the extension and retraction direction of the spring 6, fix the relative position of the spring 6 and the locking rod 302, ensure structural continuity, enhance overall rigidity, and prevent the components from deforming under stress.

[0029] like Figure 5As shown, the end of the buckle column 301 is fixedly connected with a connecting plate 9, the connecting plate 9 is fixedly connected to the surface of the four corners of the back plate 2, the buckle column 301 is closely connected with the back plate 2, a stable connection foundation is constructed, the four corners of the back plate 2 are installed, the stress is dispersed, the overall structural stability is enhanced, the installation position of the buckle column 301 is clear, and the subsequent component assembly accuracy is guaranteed;

[0030] As shown in the figure, Figure 5 As shown, one side of the clamping head 303 is fixedly connected with a connecting column 10, and the sliding ring 304 is slidingly connected to the outside of the connecting column 10, so that the movement track of the sliding ring 304 is limited;

[0031] As shown in the figure, Figure 5 As shown, the terminal end of the buckle column 301 is provided with a sliding channel, the outside of the clamping head 303 is slidingly connected to the inside of the sliding channel, the sliding channel limits the sliding path of the clamping head 303, prevents misalignment, and the clamping head 303 slides along the sliding channel, so that the clamping head 303 and the buckle column 301 are quickly connected;

[0032] As shown in the figure, Figure 3 As shown, the fixed plate 502 is fixedly connected with a sliding plate 11, the inside of the sliding plate 11 penetrates a limiting pin 12, the limiting pin 12 penetrates the inside of the clamping plate 501, a plurality of limiting holes 13 are formed in the inside of the clamping plate 501, the sliding plate 11 provides a movement basis, and the limiting holes 13 of the clamping plate 501 are adapted to different installation spacings, the limiting pin 12 penetrates the sliding plate 11 and the limiting holes 13 of the clamping plate 501, and the adjusted position is locked.

[0033] The working principle of the utility model is: when the suspension type metering cabinet 1 is installed on the wall surface mounting plate 4, the buckle column 301 is installed at the four corners of the back plate 2 at the back of the metering cabinet 1, the inside of the buckle column 301 is provided with a sliding channel, the rear clamping head 303 can enter the inside of the buckle column 301 through the sliding channel, however, the clamping rod 302 which can be elastically stretched according to the spring 6 and the middle column 8 is arranged at the two sides in the inside of the buckle column 301, the clamping rod 302 will slide to the rear of the clamping head 303 along the arc of the top surface of the clamping head 303, and then clamps the position, when disassembling, the metering cabinet 1 only needs to be pushed backward, the middle column 8 will stretch into the rear with the inside clamping rod 302, the clamping rod 302 will continue to slide to the rear of the sliding ring 304 along the outer surface of the rear sliding ring 304, since the front and rear surfaces of the sliding ring 304 have an arc, the sliding ring 304 is driven to be embedded in the front clamping head 303, and slides out along the arc, so that the buckle column 301 and the clamping head 303 are separated;

[0034] When the suspension type metering cabinet 1 needs to be installed on the wall surface through the mounting plate 4, two clamping plates 501 are arranged at the back of the mounting plate 4, the outside of the two clamping plates 501 is further provided with a fixed plate 502 which can slide left and right to adjust the specific installation position, and the fixed bolt 503 in the inside of the fixed plate 502 is nailed into the wall surface after the installation position is determined.

[0035] The above has carried out the detailed description to one embodiment of the utility model, but the content described is only the preferred embodiment of the utility model, cannot be considered for limiting the implementation scope of the utility model. All equal changes and improvements etc. that are made in the utility model application scope belong to the patent coverage scope of the utility model still.

Claims

1. A fast installation type electric energy metering box comprising a metering cabinet (1), characterized in that: The back of the metering cabinet (1) is fixedly connected with a back plate (2), the back of the back plate (2) is fixedly connected with a quick release mechanism (3) at four corners, the back of the quick release mechanism (3) is fixedly connected with a mounting plate (4), the back of the mounting plate (4) is fixedly connected with a fixed mounting mechanism (5), The quick release mechanism (3) includes a buckle column (301) fixedly connected to the back of the back plate (2), a clamping rod (302) is mounted inside the buckle column (301) on both sides, a clamping head (303) is clamped inside the buckle column (301), a slip ring (304) is mounted on the back of the clamping head (303), a groove is provided at the rear of the clamping head (303), and the groove is clamped on the front surface of the slip ring (304); The fixed mounting mechanism (5) includes a clamping plate (501) fixedly connected to the back of the mounting plate (4), and a fixed plate (502) is slidably connected to the outside of the clamping plate (501) on both sides.

2. The quick-mounting electric energy metering box according to claim 1, characterized in that, The top end of the clamping rod (302) is fixedly connected with a spring (6), and the top end of the spring (6) is fixedly connected with a top sheet (7).

3. The quick-mounting electric energy metering box according to claim 2, characterized in that, The inside of the top sheet (7) penetrates a middle column (8), the outside of the middle column (8) is mounted in the inside of the spring (6), and the end of the middle column (8) is fixedly connected to the top end of the clamping rod (302).

4. The quick-mounting electric energy metering box according to claim 1, characterized in that, The end of the buckle column (301) is fixedly connected with a connecting sheet (9), and the connecting sheet (9) is fixedly connected to the surface of the back plate (2) at four corners.

5. The quick-mounting electric energy metering box according to claim 1, characterized in that, One side of the clamping head (303) is fixedly connected with a connecting column (10), and the slip ring (304) is slidably connected to the outside of the connecting column (10).

6. The quick-mounting electric energy metering box according to claim 1, characterized in that, The end of the buckle column (301) is provided with a slide, and the inside of the slide is slidably connected to the outside of the clamping head (303).

7. The quick-mounting electric energy metering box according to claim 1, characterized in that, The fixed plate (502) is fixedly connected with a sliding plate (11), the inside of the sliding plate (11) penetrates a limiting bolt (12), the limiting bolt (12) penetrates the inside of the clamping plate (501), and a plurality of limiting holes (13) are formed in the inside of the clamping plate (501).

Images