A ball ink meter box with anti-theft structure

Abstract

The utility model relates to the technical field of water meter boxes, specifically a ball ink meter box with an anti-theft structure, including a box body, the inner wall of the box body is rotatably connected to a box door, the inner wall of the box door is installed with a lock body, the inner wall of the box body is fixedly connected to a tube body, a valve is installed on the tube body, a meter body is installed on the tube body, the inner wall of the box body is provided with an anti-theft device, the anti-theft device includes a stabilizing groove, the stabilizing groove is opened on the inner wall of the box body, the inner wall of the box body is slidably connected to a guide frame, one end of the guide frame is fixedly connected to a hook, the hook is located in the stabilizing groove, one side of the box door is fixedly connected to a buckle sleeve, one end of the hook is inserted into the buckle sleeve. The utility model, the scheme designs a secondary lock structure, when the lock is damaged, the box door can still be protected, the probability of internal equipment being stolen is reduced, the economic loss of the water meter box owner and user is effectively reduced, and it is easy to use.

Description

Technical Field

[0001] The utility model relates to the technical field of water meter boxes, in particular to a ball ink meter box with an anti-theft structure. Background Art

[0002] Ductile iron is a high-strength cast iron material developed in the 1950s. Water meter boxes are commonly used civil infrastructure equipment and facilities, widely used in civil infrastructure construction in towns, large, medium and small cities. With the development of society, ductile iron meter boxes have been put into use in large quantities.

[0003] Prior art such as the utility model with publication number CN208953054U discloses an integrated anti-theft water meter box, including a water meter box body, a hinge is arranged on one side edge of the water meter box body, the water meter box body is connected to a sealing cover through the hinge, the water meter box body includes a water meter installation box, a plurality of shock-absorbing bases arranged evenly and equidistantly are installed on the bottom surface of the water meter installation box, a water meter device is installed on each shock-absorbing base, the water meter device includes a water meter body, a connecting chassis is connected to the bottom of the water meter body, a plurality of connecting holes arranged evenly and equidistantly in a ring are opened on the edge of the connecting chassis, and a plurality of threaded grooves arranged evenly and equidistantly in a ring are opened on the edge of each shock-absorbing base. The utility model installs the water meter body on the shock-absorbing base by fixing bolts, improves the stability of the water meter body of the anti-theft water meter box when working, and at the same time, installing multiple water meter bodies at the bottom of the water meter installation box can reduce costs, is simple to operate, and is easy to install. It is also convenient to disassemble the anti-theft water meter box, and is easy to promote and use.

[0004] The inventor has found in his daily work that most of the current water meter boxes are of open and close design. When a vandal destroys the lock body, the water meter box can be directly opened and the internal equipment can be stolen, thereby causing economic losses to the owner and user of the water meter box. This is difficult to remedy and is not conducive to the normal use of the water meter box. Improved operations are needed. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that most water meter boxes in the prior art are of open-and-closed design. When a vandal destroys the lock body, the water meter box can be directly opened and the internal equipment can be stolen, thereby causing economic losses to the owner and user of the water meter box, which is difficult to remedy and is not conducive to the normal use of the water meter box. A ball ink meter box with an anti-theft structure is proposed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a ball ink meter box with an anti-theft structure, comprising a box body, the inner wall of the box body is rotatably connected to a box door, the inner wall of the box door is installed with a lock body, the inner wall of the box body is fixedly connected to a tube body, a valve is installed on the tube body, and a meter body is installed on the tube body, and the inner wall of the box body is provided with an anti-theft device, and the anti-theft device comprises a stabilizing groove, which is opened on the inner wall of the box body, and the inner wall of the box body is slidably connected to a guide frame, one end of the guide frame is fixedly connected to a hook, and the hook is located in the stabilizing groove, one side of the box door is fixedly connected to a buckle sleeve, one end of the hook is inserted into the buckle sleeve, and a positioning device is provided on one side of the box body. The secondary lock structure designed in this scheme can still protect the box door when the lock is damaged, reduce the probability of internal equipment being stolen, effectively reduce the economic losses of owners and users of the water meter box, and facilitate use.

[0007] Preferably, a placement groove is provided on the inner wall of the box body, and one end of the buckle sleeve is inserted into the placement groove to facilitate normal use of the device.

[0008] Preferably, the longitudinal section of the guide frame is L-shaped, and a spring is fixedly connected to the upper surface of the guide frame. The end of the spring away from the guide frame is fixedly connected to the lower surface of the box. When the user inspects the equipment, the user opens the door lock with a key and pushes the guide frame upward. The spring is deformed under the force, and the guide frame then drives the hook to move. After the hook is disengaged from the buckle sleeve, the box can be pulled open, and then the guide frame is released. The spring drives the guide frame and the hook to reset, and the inspection operation can begin. After the inspection is completed, it is only necessary to close the box door.

[0009] Preferably, there are two springs, which are symmetrically arranged. When a thief destroys the lock body, the thief still cannot open the door and steal the internal equipment due to the restrictions of the hook and the buckle sleeve.

[0010] Preferably, the positioning device includes a mounting plate, the mounting plate is located on one side of the box, an insert block is fixedly connected to the surface of the mounting plate, a limiting groove is provided on the surface of the box, one end of the insert block is inserted into the limiting groove, a mounting hole is provided on the surface of the mounting plate, and a screw hole is provided on the inner wall of the box. In this solution, the connecting component is designed inside the box to avoid exposure of the screws and reduce the probability of a vandal directly dismantling the box.

[0011] Preferably, the number of the mounting holes is four, and the four mounting holes are symmetrically arranged. When installing the box, first fix the mounting plate through the mounting holes and nails, then align the limit grooves on the box with the plug-in blocks, and then insert the bolts into the screw holes. The bolts are inserted into the plug-in blocks and tightened to complete the installation of the box.

[0012] Preferably, the longitudinal section of the insert is rectangular, which reduces the probability of the box body shaking.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, after the vandal destroys the lock body, due to the restriction of the hook and the buckle sleeve, the vandal still cannot open the box door and steal the internal equipment. When the user repairs the equipment, he opens the door lock with the key and pushes the guide frame upward. The spring is deformed by force, and the guide frame then drives the hook to move. After the hook is separated from the buckle sleeve, the box body can be pulled open, and then the guide frame is released. The spring drives the guide frame and the hook to reset, and the maintenance operation can be started. After the maintenance is completed, it is only necessary to close the box door. The secondary lock structure designed in this scheme can still protect the box door when the lock is damaged, reduce the probability of internal equipment being stolen, effectively reduce the economic losses of the owner and user of the water meter box, and facilitate use.

[0015] 2. In the present invention, when installing the box, first fix the mounting plate through the mounting holes and nails, then align the limit slots on the box with the plug-in blocks, then insert the bolts into the screw holes, insert the bolts into the plug-in blocks and tighten them, and the installation of the box is completed. This solution designs the connection components inside the box to avoid the exposure of the screws, thereby reducing the probability of a vandal directly dismantling the box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a ball ink meter box with an anti-theft structure;

[0017] Figure 2 The utility model provides a rear view structural schematic diagram of a ball ink meter box with an anti-theft structure;

[0018] Figure 3 The utility model provides a schematic cross-sectional structure diagram of a ball ink meter box with an anti-theft structure;

[0019] Figure 4 The utility model provides a schematic diagram of the internal structure of a ball ink meter box with an anti-theft structure;

[0020] Figure 5 The utility model provides a schematic diagram of the explosion structure of a ball ink meter box with an anti-theft structure;

[0021] Figure 6 The utility model proposes a ball ink meter box with an anti-theft structure Figure 5 Schematic diagram of the side structure.

[0022] Legend:

[0023] 1. Box body; 2. Box door; 3. Lock body; 4. Pipe body; 5. Valve; 6. Meter body; 7. Anti-theft device; 71. Hook; 72. Guide frame; 73. Spring; 74. Buckle sleeve; 75. Placement slot; 76. Stabilization slot; 8. Positioning device; 81. Mounting plate; 82. Limiting slot; 83. Insert block; 84. Mounting hole; 85. Screw hole. DETAILED DESCRIPTION

[0024] See also Figure 1-6 The utility model provides a technical solution: a ball ink meter box with an anti-theft structure, including a box body 1, the inner wall of the box body 1 is rotatably connected with a box door 2, the inner wall of the box door 2 is installed with a lock body 3, the inner wall of the box body 1 is fixedly connected with a tube body 4, a valve 5 is installed on the tube body 4, and a meter body 6 is installed on the tube body 4. The inner wall of the box body 1 is provided with an anti-theft device 7, and the anti-theft device 7 includes a stabilizing groove 76, and the stabilizing groove 76 is opened on the inner wall of the box body 1. The inner wall of the box body 1 is slidably connected with a guide frame 72, one end of the guide frame 72 is fixedly connected with a hook 71, and the hook 71 is located in the stabilizing groove 76. One side of the box door 2 is fixedly connected with a buckle sleeve 74, and one end of the hook 71 is inserted into the buckle sleeve 74. A positioning device 8 is provided on one side of the box body 1. The secondary lock structure of this scheme can still protect the box door 2 when the lock is damaged, reduce the probability of internal equipment being stolen, effectively reduce the economic losses of the owner and user of the water meter box, and facilitate use.

[0025] Specifically, a placement groove 75 is provided on the inner wall of the box body 1, and one end of the buckle sleeve 74 is inserted into the placement groove 75, so as to facilitate the normal use of the device.

[0026] In this embodiment: the longitudinal section of the guide frame 72 is L-shaped, and a spring 73 is fixedly connected to the upper surface of the guide frame 72. The end of the spring 73 away from the guide frame 72 is fixedly connected to the lower surface of the box body 1. When the user is repairing the equipment, the user opens the door lock with a key and pushes the guide frame 72 upward. The spring 73 is deformed under the force, and the guide frame 72 then drives the hook 71 to move. After the hook 71 is separated from the buckle sleeve 74, the box body 1 can be pulled open, and then the guide frame 72 is released. The spring 73 drives the guide frame 72 and the hook 71 to reset, and the maintenance operation can begin. After the maintenance is completed, it is only necessary to close the box door 2.

[0027] Specifically, there are two springs 73 , which are symmetrically arranged. When a thief destroys the lock body 3 , the thief still cannot open the door 2 due to the restrictions of the hook 71 and the buckle sleeve 74 , and cannot steal the internal equipment.

[0028] In this embodiment: the positioning device 8 includes a mounting plate 81, the mounting plate 81 is located on one side of the box body 1, an insert block 83 is fixedly connected to the surface of the mounting plate 81, a limiting groove 82 is provided on the surface of the box body 1, one end of the insert block 83 is inserted into the limiting groove 82, a mounting hole 84 is provided on the surface of the mounting plate 81, and a screw hole 85 is provided on the inner wall of the box body 1. In this solution, the connecting component is designed inside the box body 1 to avoid the exposure of the screws and reduce the probability of a vandal directly dismantling the box body 1.

[0029] Specifically, there are four mounting holes 84, which are symmetrically arranged. When installing the box body 1, first fix the mounting plate 81 through the mounting holes 84 and nails, then align the limiting groove 82 on the box body 1 with the plug block 83, and then insert the bolt into the screw hole 85, insert the bolt into the plug block 83 and tighten it, and the installation of the box body 1 can be completed.

[0030] Specifically, the longitudinal section of the insert block 83 is rectangular, which reduces the probability of the box body 1 shaking.

[0031] Working principle: after the thief destroys the lock body 3, due to the restriction of the hook 71 and the buckle sleeve 74, the thief still cannot open the box door 2 and steal the internal equipment. When the user is repairing the equipment, he opens the door lock with a key and pushes the guide frame 72 upward. The spring 73 is deformed under the force, and the guide frame 72 then drives the hook 71 to move. After the hook 71 is separated from the buckle sleeve 74, the box body 1 can be pulled open, and then the guide frame 72 is released. The spring 73 drives the guide frame 72 and the hook 71 to reset, and the maintenance operation can be started. After the maintenance is completed, it is only necessary to close the box door 2. This solution designs a secondary lock structure. The box door 2 can still be protected when it is damaged, reducing the probability of internal equipment being stolen, effectively reducing the economic losses of water meter box owners and users, and facilitating use. When installing the box body 1, first fix the mounting plate 81 through the mounting hole 84 and the nail, then align the limit groove 82 on the box body 1 with the plug block 83, and then insert the bolt into the screw hole 85, insert the bolt into the plug block 83 and tighten it, and the installation of the box body 1 can be completed. This solution designs the connection component inside the box body 1 to avoid the exposure of the screws and reduce the probability of the vandal directly dismantling the box body 1.

Claims

1. A ball ink meter box with an anti-theft structure, comprising a box body (1), a box door (2) rotatably connected to the inner wall of the box body (1), a lock body (3) installed on the inner wall of the box door (2), a tube body (4) fixedly connected to the inner wall of the box body (1), a valve (5) installed on the tube body (4), and a meter body (6) installed on the tube body (4), characterized in that: The inner wall of the box body (1) is provided with an anti-theft device (7), the anti-theft device (7) comprising a stabilizing groove (76), the stabilizing groove (76) being located on the inner wall of the box body (1), the inner wall of the box body (1) being slidably connected with a guide frame (72), one end of the guide frame (72) being fixedly connected with a hook (71), the hook (71) being located in the stabilizing groove (76), one side of the box door (2) being fixedly connected with a buckle sleeve (74), one end of the hook (71) being inserted into the buckle sleeve (74), and a positioning device (8) being provided on one side of the box body (1).

2. The ball ink meter box with anti-theft structure according to claim 1 is characterized in that: The inner wall of the box body (1) is provided with a placement groove (75), and one end of the buckle sleeve (74) is inserted into the placement groove (75).

3. The ball ink meter box with anti-theft structure according to claim 1, characterized in that: The longitudinal section of the guide frame (72) is L-shaped, and a spring (73) is fixedly connected to the upper surface of the guide frame (72), and one end of the spring (73) away from the guide frame (72) is fixedly connected to the lower surface of the box body (1).

4. The ball ink meter box with anti-theft structure according to claim 3 is characterized in that: The number of the springs (73) is two, and the two springs (73) are symmetrically arranged.

5. The ball ink meter box with anti-theft structure according to claim 1 is characterized in that: The positioning device (8) comprises a mounting plate (81), the mounting plate (81) being located on one side of the box body (1), an insert block (83) being fixedly connected to the surface of the mounting plate (81), a limiting groove (82) being provided on the surface of the box body (1), one end of the insert block (83) being inserted into the limiting groove (82), a mounting hole (84) being provided on the surface of the mounting plate (81), and a screw hole (85) being provided on the inner wall of the box body (1).

6. The ball ink meter box with anti-theft structure according to claim 5, characterized in that: The number of the mounting holes (84) is four, and the four mounting holes (84) are symmetrically arranged.

7. The ball ink meter box with anti-theft structure according to claim 5, characterized in that: The longitudinal section of the insert block (83) is rectangular.

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