Container type water meter module box
By adopting a combination structure such as fingerprint password lock, skateboard and limit pole in the water meter module box, flexible adjustment of the internal space of the module box and clamping and fixing of the water meter module are achieved, which solves the problem that the water meter module box cannot adjust the space in the existing technology. The problem improves safety and practicality, reduces the cost of use and safety risks.
Patent Information
- Application Number
- CN202422818890.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-19
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-11-19
AI Technical Summary
It is difficult for existing water meter module boxes to adjust the placement space according to the size of the water meter module, resulting in the need to design fixed blocks of different sizes, which increases the cost of use and poses a safety hazard when unattended.
A containerized water meter module box is designed, using a combination structure of fingerprint password lock, slider, limit rod, slider and fastening clip. Through the cooperation of sliding block and fixing rod, flexible adjustment of the internal space of the module box is achieved. And the clamping and fixing of the water meter module is achieved through the motor and gear system.
It improves the safety and practicality of the module box, reduces the possibility of water meter module damage, increases storage convenience for modules of different sizes, reduces usage costs, and reduces safety risks.
Smart Images
Figure CN222231784U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water meter modules, in particular to a containerized water meter module box. Background Art
[0002] A water meter is an instrument for measuring water flow, most of which measure the cumulative flow of water. It is generally divided into two categories: volumetric water meters and velocity water meters. When selecting the specifications of a water meter, you should first estimate the size and range of the flow rate normally used, and then choose the water meter with the specification that is closest to the commonly used flow rate as the first choice. The module is an important part of the water meter, and the module usually needs to be stored in a module box.
[0003] In the prior art, different water meter modules are generally equipped with corresponding module boxes, and when storing water meter modules in traditional module boxes, the modules are usually placed directly inside the module boxes, or the modules are fixed in the module boxes with screws, and most module boxes are opened and closed directly by hinges or buckles.
[0004] However, it is difficult to adjust the placement space of the module box for water meter modules on the market according to the size of the water meter module, which makes the space inside the module box easy to be filled. At the same time, different sizes of water meter modules require the design of fixed blocks of different sizes, which increases the cost of use. Generally, the module box is directly opened and closed by a hinge door or a buckle, which will cause safety hazards when there is no one on duty. For this reason, the utility model proposes a containerized water meter module box for solving the above problems. Utility Model Content
[0005] The purpose of the utility model is to provide a containerized water meter module box to solve the problems raised in the above background technology.
[0006] To achieve the above purpose, the utility model provides the following technical solution: a containerized water meter module box, comprising:
[0007] A module box, an opening and closing plate is arranged on one side of the module box, a small electric cylinder is installed on one side of the opening and closing plate, and a control panel is arranged on one side of the small electric cylinder.
[0008] A water meter module is installed on one side of the control panel, a toothed disc is arranged at the bottom of the water meter module, a clamping block is arranged on one side of the toothed disc, and a slide plate is fixedly connected to one side of the clamping block.
[0009] A fixing rod is arranged on one side of the slide plate, a sliding block is sleeved on the fixing rod, limiting holes are arranged on both sides of the sliding block, and limiting rods are sleeved in the limiting holes.
[0010] Preferably, the module box and the opening and closing plate are hinged by a hinge, a fingerprint password lock is provided on one side of the hinge, and the fingerprint password lock is fixedly connected to the opening and closing plate.
[0011] Preferably, a socket is provided on one side of the opening and closing plate, a mounting groove is provided opposite the socket, one side of the small electric cylinder is fixedly connected to the inner wall of the mounting groove, the small electric cylinder, the fingerprint password lock and the control panel are all electrically connected, and a buffer pad is fixedly connected to the inner side of the opening and closing plate.
[0012] Preferably, a fixed shaft is provided inside the toothed disc and is rotatably connected to the fixed shaft, one end of the fixed shaft is fixedly connected to a support plate, a sliding groove is provided on the surface of the support plate, the sliding groove and the slide plate are slidably connected, a fixing pin is fixedly connected to the upper surface of one end of the slide plate, a sliding hole is provided on the surface of the toothed disc, one end of the fixing pin is slidably connected to the sliding groove, and the other end of the fixing pin is slidably connected to the sliding hole.
[0013] Preferably, a gear is meshed on one side of the toothed disc, a motor is fixedly mounted on the surface of one side of the support plate, the output shaft of the motor is fixedly sleeved in the gear, the motor is electrically connected to the control board, a protective layer is fixedly connected to one end of the clamping block, and one side of the protective layer abuts against the outer surface of the water meter module.
[0014] Preferably, both upper and lower ends of the fixing rod are fixedly connected to the inner wall of the module box, one end of the sliding block is fixedly connected to the support plate, limiting holes are provided on both sides of the fixing rod, and the sliding block is slidably connected to the fixing rod.
[0015] Preferably, sleeves are fixedly connected on both sides of the sliding block, a nut is threadedly connected to one end of the sleeve, a fastening clamp is sleeved in the nut, both ends of the limit rod are sleeved in the fastening clamp, and the fastening clamp and the sleeve are slidably connected.
[0016] Compared with the prior art, the beneficial effects of the utility model are:
[0017] The cooperation among the fingerprint password lock, small electric cylinder and opening and closing plate increases the security of the module box and reduces the possibility of damage to the water meter module. The sliding distance of the slide plate in the slide groove facilitates the clamping and storage of water meter modules of different sizes, which increases the practicality of the module box. The space inside the module box can be flexibly adjusted through the cooperation of the limit rod, limit hole, sliding block, fixing rod and fastening clamp, which brings convenience to the storage of water meter modules. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;
[0019] Figure 2 The overall structure of the utility model is shown in FIG. Figure 2 ;
[0020] Figure 3 The overall structure of the utility model is shown in FIG. Figure 3 ;
[0021] Figure 4 For this utility model Figure 3 A magnified view of the structure at center;
[0022] Figure 5 This is a schematic diagram of the rear of the internal structure of the utility model;
[0023] Figure 6 For this utility model Figure 5 A magnified view of the structure at B in the middle;
[0024] Figure 7 This is a schematic diagram of the internal structure of the utility model;
[0025] Figure 8 For this utility model Figure 7 Enlarged view of the structure at point C in the middle.
[0026] In the figure: 1. module box; 2. opening and closing plate; 3. small electric cylinder; 4. control board; 5. water meter module; 6. toothed disc; 7. clamping block; 8. slide plate; 9. fixing rod; 10. sliding block; 11. limiting hole; 12. limiting rod; 13. hinge; 14. fingerprint password lock; 15. jack; 16. mounting slot; 17. buffer pad; 18. fixed shaft; 19. support plate; 20. slide slot; 21. fixing pin; 22. slide hole; 23. gear; 24. motor; 25. protective layer; 26. sleeve; 27. nut; 28. fastening clamp. DETAILED DESCRIPTION
[0027] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of 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.
[0028] In the description of the present utility model, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.
[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it 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 present invention can be understood according to specific circumstances.
[0030] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.
[0031] See also Figures 1 to 8 The utility model provides a technical solution: a containerized water meter module box, comprising: a module box 1, an opening and closing plate 2 is arranged on one side of the module box 1, a small electric cylinder 3 is installed on one side of the opening and closing plate 2, a control board 4 is arranged on one side of the small electric cylinder 3, the module box 1 and the opening and closing plate 2 are hinged by a hinge 13, a fingerprint password lock 14 is arranged on one side of the hinge 13, the fingerprint password lock 14 is fixedly connected to the opening and closing plate 2, a socket 15 is arranged on one side of the opening and closing plate 2, a mounting groove 16 is arranged opposite to the socket 15, one side of the small electric cylinder 3 is fixedly connected to the inner wall of the mounting groove 16, the small electric cylinder 3, the fingerprint password lock 14 and the control board 4 are all electrically connected, and a buffer pad 17 is fixedly connected to the inner side of the opening and closing plate 2.
[0032] The security of the module box 1 can be increased by setting a fingerprint password lock 14. The fingerprint password lock 14 is first verified. When the verification is successful, the control board 4 controls the small electric cylinder 3 installed in the installation groove 16 to retract, so that the telescopic end of the small electric cylinder 3 withdraws from the socket 15, so that the opening and closing plate 2 is pulled open by pulling the handle on the opening and closing plate 2. When the opening and closing plate 2 is closed, the control board 4 controls the small electric cylinder 3 to extend, so that the telescopic end of the small electric cylinder 3 is inserted into the socket 15, so that the opening and closing plate 2 and the module box 1 are locked, so as to protect the water meter module 5. The buffer pad 17 fixedly connected to one side of the opening and closing plate 2 can avoid collision with the water meter module 5 during the opening and closing of the opening and closing plate 2.
[0033] A water meter module 5 is installed on one side of the control board 4, a toothed disc 6 is provided at the bottom of the water meter module 5, a clamping block 7 is provided on one side of the toothed disc 6, a slide plate 8 is fixedly connected to one side of the clamping block 7, a fixed shaft 18 is sleeved in the toothed disc 6 and is rotatably connected to the fixed shaft 18, a support plate 19 is fixedly connected to one end of the fixed shaft 18, a slide groove 20 is provided on the surface of the support plate 19, the slide groove 20 is slidably connected to the slide plate 8, a fixing pin 21 is fixedly connected to the upper surface of one end of the slide plate 8, a sliding hole 22 is provided on the surface of the toothed disc 6, one end of the fixing pin 21 is slidably connected to the slide groove 20, and the other end of the fixing pin 21 is slidably connected to the slide hole 22, a gear 23 is meshed on one side of the toothed disc 6, a motor 24 is fixedly installed on the surface of one side of the support plate 19, the output shaft of the motor 24 is fixedly sleeved in the gear 23, the motor 24 is electrically connected to the control board 4, a protective layer 25 is fixedly connected to one end of the clamping block 7, and one side of the protective layer 25 abuts against the outer surface of the water meter module 5.
[0034] The motor 24 is controlled to rotate by the control panel 4, and the motor 24 drives the gear 23 installed at one end thereof to rotate. The gear 23 is meshed with the toothed disc 6 for transmission, thereby rotating the toothed disc 6. Under the rotation of the toothed disc 6, one end of the driving fixing pin 21 through the sliding hole 22 opened on the surface of the toothed disc 6 slides in the sliding hole 22, and the other end of the fixing pin 21 slides in the sliding groove 20, and then the fixing pin 21 drives the slide plate 8 to slide in the sliding groove 20, and at the same time, the slide plate 8 drives the clamping block 7 to move until the protective layer 25 installed on one side of the clamping block 7 abuts against the outer surface of the water meter module 5, thereby clamping and fixing the water meter module 5.
[0035] A fixed rod 9 is provided on one side of the slide plate 8, and a sliding block 10 is sleeved on the fixed rod 9. Limiting holes 11 are provided on both sides of the sliding block 10, and limiting rods 12 are sleeved in the limiting holes 11. The upper and lower ends of the fixed rod 9 are fixedly connected to the inner wall of the module box 1, and one end of the sliding block 10 is fixedly connected to the support plate 19. Limiting holes 11 are provided on both sides of the fixed rod 9. The sliding block 10 is slidably connected to the fixed rod 9. Sleeves 26 are fixedly connected on both sides of the sliding block 10, and a nut 27 is threadedly connected to one end of the sleeve 26. A fastening clip 28 is sleeved in the nut 27, and both ends of the limiting rod 12 are sleeved in the fastening clip 28, and the fastening clip 28 and the sleeve 26 are slidably connected.
[0036] The fixing rod 9 is fixedly installed in the module box 1. The sliding block 10 slides on the fixing rod 9, and then the distance between the water meter modules 5 can be adjusted, so as to make full use of the use space inside the module box 1, and more water meter modules can be stored to avoid the waste of space resources. Both ends of the limit rod 12 are inserted into the fastening clamp 28 and pass through the limiting hole 11 opened by the sliding block 10 and the fixing rod 9. At this time, by rotating the nut 27, the nut 27 will press the fastening clamp 28 to move inside the sleeve 26, and the four forks opened at one end of the fastening clamp 28 will continue to shrink, and then the limit rod 12 will be clamped, thereby fixing the two ends of the limit rod 12, so that the sliding block 10 is fixed on the fixing rod 9, and then through the fixed connection between the sliding block 10 and the support plate 19, the support plate 19 supports the water meter module 5 as a whole, thereby ensuring the stability of the water meter module 5.
[0037] When it is put into use, the fingerprint password lock 14 is first verified. When the verification is successful, the control board 4 controls the small electric cylinder 3 installed in the installation groove 16 to retract, so that the telescopic end of the small electric cylinder 3 is withdrawn from the socket 15, and then the handle on the opening and closing plate 2 is pulled open under the hinged action of the hinge 13, and the water meter module 5 is placed at a coaxial position with the fixed shaft 18. The motor 24 is controlled to rotate by the control board 4, and the motor 24 drives the gear 23 installed at one end thereof to rotate. The gear 23 and the toothed disc 6 are meshed and transmitted, so that the toothed disc 6 rotates. Under the rotation action of the toothed disc 6, one end of the fixing pin 21 is driven to slide in the sliding hole 22 through the sliding hole 22 opened on the surface of the toothed disc 6, and the fixing pin 21 The other end of the slide slides in the slide slot 20, so that the fixing pin 21 drives the slide plate 8 to slide in the slide slot 20, and the slide plate 8 drives the clamping block 7 to move until the protective layer 25 installed on one side of the clamping block 7 abuts against the outer surface of the water meter module 5, and the motor 24 is stopped by the control board 4, so that the water meter module 5 is clamped and fixed, and the sliding distance of the slide plate 8 in the slide slot 20 is adjusted, so that the clamping block 7 can clamp and store water meter modules 5 of different sizes, which is convenient for the disassembly and assembly of the water meter module 5 on the one hand, and avoids the need for the design of multiple module boxes 1 on the other hand, reduces the use cost, expands the scope of use, and improves the practicality of the entire device. At the same time, it can prevent the water meter module 5 inside from shaking when the module box 1 is shaken. It is easy to collide with the inner wall of the module box 1 and be damaged, reducing economic losses, and then insert both ends of the limit rod 12 into the fastening clamp 28 and pass through the limiting hole 11 opened by the sliding block 10 and the fixing rod 9. At this time, by rotating the nut 27, the nut 27 will press the fastening clamp 28 to move inside the sleeve 26, and the four forks opened at one end of the fastening clamp 28 will continue to shrink, and then the limit rod 12 will be clamped, thereby fixing the two ends of the limit rod 12 to prevent it from moving, so that the sliding block 10 is fixed on the fixing rod 9, and then through the fixed connection between the sliding block 10 and the support plate 19, the support plate 19 supports the water meter module 5 as a whole, through the limiting hole 11, the limit rod 12, the nut 27, the fastening clamp 28 And the sliding cooperation between the sliding block 10 and the fixed rod 9 can adjust the distance between the water meter modules 5, so as to make full use of the usable space inside the module box 1, store more water meter modules 5, avoid waste of space resources, and bring convenience to the storage of water meter modules 5. When the opening and closing plate 2 is closed, the control board 4 controls the small electric cylinder 3 to extend so that the telescopic end of the small electric cylinder 3 is inserted into the jack 15, thereby locking the opening and closing plate 2 and the module box 1, so as to protect the water meter module 5. Even when unattended, the water meter module 5 can be prevented from being damaged, reducing safety hazards. The buffer pad 17 fixedly connected to one side of the opening and closing plate 2 can avoid collision with the water meter module 5 during the opening and closing of the opening and closing plate 2.
[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A containerized water meter module box, characterized in that: include: A module box (1), an opening and closing plate (2) being provided on one side of the module box (1), a small electric cylinder (3) being installed on one side of the opening and closing plate (2), and a control panel (4) being provided on one side of the small electric cylinder (3); A water meter module (5) is installed on one side of the control panel (4); a toothed disc (6) is provided at the bottom of the water meter module (5); a clamping block (7) is provided on one side of the toothed disc (6); and a slide plate (8) is fixedly connected to one side of the clamping block (7); A fixing rod (9) is arranged on one side of the slide plate (8), a sliding block (10) is sleeved on the fixing rod (9), limiting holes (11) are arranged on both sides of the sliding block (10), and a limiting rod (12) is sleeved inside the limiting hole (11).
2. The containerized water meter module box according to claim 1, characterized in that: The module box (1) and the opening and closing plate (2) are hingedly connected via a hinge (13); a fingerprint password lock (14) is provided on one side of the hinge (13); and the fingerprint password lock (14) and the opening and closing plate (2) are fixedly connected.
3. The containerized water meter module box according to claim 2, characterized in that: A plug hole (15) is provided on one side of the opening and closing plate (2), a mounting groove (16) is provided opposite the plug hole (15), one side of the small electric cylinder (3) is fixedly connected to the inner wall of the mounting groove (16), the small electric cylinder (3), the fingerprint password lock (14) and the control panel (4) are all electrically connected, and a buffer pad (17) is fixedly connected to the inner side of the opening and closing plate (2).
4. The containerized water meter module box according to claim 3, characterized in that: The toothed disc (6) is sleeved with a fixed shaft (18) and is rotatably connected to the fixed shaft (18); one end of the fixed shaft (18) is fixedly connected to a support plate (19); a sliding groove (20) is provided on the surface of the support plate (19); the sliding groove (20) is slidably connected to the slide plate (8); a fixing pin (21) is fixedly connected to the upper surface of one end of the slide plate (8); a sliding hole (22) is provided on the surface of the toothed disc (6); one end of the fixing pin (21) is slidably connected to the sliding groove (20); and the other end of the fixing pin (21) is slidably connected to the sliding hole (22).
5. The containerized water meter module box according to claim 4, characterized in that: A gear (23) is meshed on one side of the toothed disc (6); a motor (24) is fixedly mounted on the surface of one side of the support plate (19); an output shaft of the motor (24) is fixedly sleeved in the gear (23); the motor (24) is electrically connected to the control board (4); a protective layer (25) is fixedly connected to one end of the clamping block (7); and one side of the protective layer (25) is in contact with the outer surface of the water meter module (5).
6. The containerized water meter module box according to claim 5, characterized in that: The upper and lower ends of the fixed rod (9) are fixedly connected to the inner wall of the module box (1); one end of the sliding block (10) is fixedly connected to the support plate (19); limiting holes (11) are provided on both sides of the fixed rod (9); and the sliding block (10) and the fixed rod (9) are slidably connected.
7. The containerized water meter module box according to claim 4, characterized in that: The sliding block (10) is fixedly connected to sleeves (26) on both sides, one end of the sleeve (26) is threadedly connected to a nut (27), a fastening clamp (28) is sleeved in the nut (27), both ends of the limit rod (12) are sleeved in the fastening clamp (28), and the fastening clamp (28) and the sleeve (26) are slidably connected.