CN214615946U

CN214615946U - Water meter box cover

Info

Publication number: CN214615946U
Application number: CN202023204580.6U
Authority: CN
Inventors: 廖建忠; 喻晓波
Original assignee: Hangzhou Jinfeng Road Facilities Co ltd
Current assignee: Hangzhou Jinfeng Road Facilities Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-11-05
Anticipated expiration: 2030-12-28

Abstract

The utility model belongs to the technical field of hydroelectric product accessories, in particular to a water meter box cover, which comprises a box body, one side of the box body is penetrated through the box body and is provided with a cylindrical rod cap at both ends, the surface of the water meter box cover is provided with a pull ring groove, the surface of the pull ring groove is penetrated through the water meter box cover and is provided with a pin shaft, one end of the pin shaft is penetrated through and is provided with a pull ring, the other end of the pin shaft is penetrated and is provided with a cotter pin, one side of the pull ring groove is provided with a water meter box cover lock head, the inner wall of the water meter box cover lock head is provided with a lock head groove, a lock head convex ring is arranged on the surface of the lock head groove, one side of the lock head convex ring is connected and is provided with a ring-shaped lock head, one end of the ring-shaped lock head is connected and provided with a cross rod, both sides of the cross rod are provided with a spacing column, the inner wall surface of the ring-shaped lock head is penetrated through the water meter box cover lock head and is provided with a spring lock box, a half moon lock tongue is arranged in the spring baffle plate, one side of the spring baffle is provided with a spring bolt baffle, and one side of the spring bolt baffle is provided with a spring.

Description

Water meter box cover

Technical Field

The utility model relates to a water and electricity product accessory technical field specifically is a water gauge case lid.

Background

The water meter is an instrument for measuring water flow, is widely applied in daily life, and is usually arranged outside a residential building to correspond to residents of each household one by one, and is used for a water supply company to measure daily water consumption of the residents of the household. In order to facilitate reading, a plurality of water meters are installed outdoors, and the water meters are easily damaged and influence the service life when being blown by wind, exposed to the sun and drenched outdoors. Therefore, a protective box is installed outside many outdoor water meters.

Because traditional water meter box apron formula, everybody can all open at will, appears a lot of from this and steals maliciously damage water gauge, appears stealing the condition of stealing even, leads to user and water works to all bring economic loss, and the water meter box of the area lock that appears on consequently the market is that ordinary lock installs additional, because outdoor environment appears rustting very easily, leads to the lock core rust to die, can't open and lead to market on unable the implementation.

There are the following problems:

the traditional water meter box can be opened at will, so that the water meter can be stolen or maliciously damaged frequently in society, and even the water meter is stolen, so that economic losses are brought to users and tap water plants.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a water gauge case lid has solved traditional water meter box and has opened unlimited problem, has given one kind simultaneously and can realize restricting the technical scheme that water meter box opened.

In order to achieve the above object, the utility model provides a following technical scheme: a water meter box cover comprises a box body, a water meter box cover is placed in a groove on the inner side of the box body, a cylindrical rod is arranged on one side of the box body and penetrates through the box body and the water meter box cover, cylindrical rod caps are arranged at two ends of the cylindrical rod, a pull ring groove is formed in the surface of the water meter box cover, a pin shaft is arranged on the surface of the pull ring groove and penetrates through the water meter box cover, a pull ring is arranged at one end of the pin shaft in a penetrating mode, a split pin is arranged at the other end of the pin shaft in a penetrating mode, a water meter box cover lock is arranged on one side of the pull ring groove, a lock core convex ring is placed on the surface of the lock core groove, a ring-shaped lock core is connected to one side of the lock core convex ring, a cross rod is connected to one end of the ring-shaped lock core, limiting columns are arranged on two sides of the cross rod, and a spring lock box is arranged on the surface of the inner wall of the ring-shaped lock core and penetrates through the water meter box cover lock, the spring lock is characterized in that a half-moon-shaped spring bolt is arranged in the spring lock box, a spring baffle is arranged on one side of the half-moon-shaped spring bolt, a spring bolt baffle is arranged on one side of the spring baffle, and a spring is arranged on one side of the spring bolt baffle.

As a preferred technical scheme of the utility model, the water gauge case lid passes through cylinder pole and box swing joint, the cylinder pole passes through welding and cylinder pole cap fixed connection, the water gauge case lid is rounded rectangle, the box is the bottomless box.

As a preferred technical scheme of the utility model, the round pin axle is through cup jointing and pull ring swing joint, the split pin is through pegging graft and round pin axle fixed connection.

As a preferred technical scheme of the utility model, the water gauge case lid tapered end passes through screw and water gauge case lid fixed connection, the water gauge case lid tapered end sets up in the one side of keeping away from the cylinder pole.

As a preferred technical scheme of the utility model, the lock core bulge loop passes through recess and tapered end recess swing joint, the loop type lock core passes through welding lock core bulge loop fixed connection, the lock core bulge loop is the ring form.

As an optimal technical scheme of the utility model, the loop type lock core is through welding and horizontal pole fixed connection, the loop type lock core is irregular annular post.

As a preferred technical scheme of the utility model, one side fixed connection of spring lock case through welding and water gauge case lid tapered end and loop type lock core, the spring lock case is the rectangle.

As a preferred technical scheme of the utility model, the crescent spring bolt passes through spring back, spring and spring lock case swing joint, spring back passes through welding and spring lock incasement wall fixed connection.

Compared with the prior art, the utility model provides a water gauge case lid possesses following beneficial effect:

1. this water gauge case lid through setting up water gauge case lid tapered end, annular lock core, annular key, constitute dedicated lock core and key, carries out fine restriction to opening and closing of water gauge case lid, has ensured user and water works economic loss greatly.

2. According to the water meter box cover, the pull ring groove, the pin shaft and the pull ring split pin are arranged to form the water meter box cover pulling device, so that the water meter box cover can be directly opened without a special tool, and convenience and rapidness are realized.

3. This water meter box cover, special lock simple structure of water meter box, the great precision part of lock core is few, compares and appears rusty condition easily with the ordinary lock core of traditional water meter box, and special lock of water meter box can prevent similar condition from appearing well.

Drawings

FIG. 1 is an overall front sectional view of the present invention;

FIG. 2 is a top view of the water meter box of the present invention;

fig. 3 is a top view of the novel opened water meter box cover of the experiment.

In the figure: 1. a box body; 2. a water meter box cover; 3. a cylindrical rod; 4. a cylindrical rod cap; 5. a pull ring groove; 6. a pin shaft; 7. a pull ring; 8. a cotter pin; 9. a water meter box cover lock; 10. a lock head groove; 11. a lock core convex ring; 12. a ring-shaped lock core; 13. a ring-shaped key; 14. a cross bar; 15. a limiting column; 16. a spring lock box; 17. a half-moon bolt; 18. a spring baffle; 19. a deadbolt guard; 20. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, in this embodiment: a water meter box cover comprises a box body 1, a water meter box cover 2 is placed in an inner side groove of the box body 1, one side of the box body 1 penetrates through the box body 1 and the water meter box cover 2 to be provided with a cylindrical rod 3, two ends of the cylindrical rod 3 are provided with cylindrical rod caps 4, a pull ring groove 5 is formed in the surface of the water meter box cover 2, a pin shaft 6 is arranged on the surface of the pull ring groove 5 penetrating through the water meter box cover 2, one end of the pin shaft 6 penetrates through a pull ring 7, the other end of the pin shaft 6 penetrates through an opening pin 8, a water meter box cover lock 9 is arranged on one side of the pull ring groove 5, a lock head groove 10 is formed in the inner wall of the water meter box cover lock head 9, a lock head convex ring 11 is placed on the surface of the lock head groove 10, a ring-shaped lock head 12 is connected on one side of the lock head convex ring 11, a cross rod 14 is connected and arranged at one end of the ring-shaped lock head 12, limiting columns 15 are arranged on two sides of the cross rod 14, a spring lock head box 16 is arranged on the inner wall surface of the ring-shaped lock head 12 penetrating through the water meter lock head cover 9, a half-moon bolt 17 is arranged in the spring lock box 16, a spring baffle 18 is arranged on one side of the half-moon bolt 17, a bolt baffle 19 is arranged on one side of the spring baffle 18, and a spring 20 is arranged on one side of the bolt baffle 19.

In the embodiment, the water meter box cover 2 is movably connected with the box body 1 through the cylindrical rod 3, the cylindrical rod 3 is fixedly connected with the cylindrical rod cap 4 through welding, the water meter box cover 2 is a rounded rectangle, the box body 1 is a bottomless box body, the water meter box cover 2 can freely rotate in a groove of the box body 1 through the cylindrical rod 3, the pin shaft 6 is movably connected with the pull ring 7 through sleeving, the cotter pin 8 is fixedly connected with the pin shaft 6 through inserting, the pin shaft 6 is fixed on two sides of the water meter box cover 2, the pull ring 7 can directly pull the water meter box cover 2 through the pin shaft 6, the water meter box cover lock 9 is fixedly connected with the water meter box cover 2 through a screw, the water meter box cover lock 9 is arranged on one side far away from the cylindrical rod 3, the whole lock is fixed in the water meter box cover 2, the lock core convex ring 11 is movably connected with the lock core groove 10 through a groove, the lock core ring 12 is fixedly connected with the lock core convex ring 11 through welding, the lock core convex ring 11 is in a ring shape, the annular lock core 12 can rotate and cannot move up and down, the annular lock core 12 is fixedly connected with the cross bar 14 through welding, the annular lock core 12 is an irregular annular column, the cross bar 14 can be controlled to rotate by the annular lock core 12, the annular lock core 12 is a specific lock core, the spring lock box 16 is fixedly connected with one side of the water meter box cover lock head 9 and the annular lock cylinder 12 through welding, the spring lock box 16 is rectangular, so that the spring lock box 16 is fixed, the semilunar bolt 17 can be conveniently stretched after penetrating through the lock head 9 of the water meter box cover and the annular lock cylinder 12, the semilunar bolt 17 is movably connected with the spring lock box 16 through a spring baffle 18, a bolt baffle 19 and a spring 20, the spring baffle 18 is fixedly connected with the inner wall of the spring lock box 16 through welding, so that the semilunar bolt 17 can be stretched through the elasticity of the spring 20, and the rotation of the annular lock cylinder 12 can be limited.

The utility model discloses a theory of operation and use flow: the user inserts the ring-shaped key 13 into the ring-shaped lock core 12, through the round design of the half-moon lock tongue 17, the half-moon lock tongue 17 can be extruded to move towards the lock head 9 of the water meter box cover, at the moment, the half-moon lock tongue 17 compresses the spring 20, the half-moon lock tongue 17 is extruded into the ring-shaped lock core 12, the direct clearance between the ring-shaped lock core 12 and the lock head 9 of the water meter box cover is very small, the half-moon lock tongue 17 loses the fixing effect, can rotate 180 degrees to touch the limit column 15, then the pull ring 7 is pulled, the water meter box cover 2 is taken up through the pin shaft 6 to be opened and closed very conveniently and rapidly, the unique lock core and key can be well limited to be opened and closed, the imitation is difficult, when the water meter box cover 2 is closed, firstly the pull ring 7 is pulled to slowly put the water meter box cover 2 in the groove of the box body 1, then the ring-shaped key 13 rotates 180 degrees in the opposite direction to rotate to touch the ring-shaped lock core 12, the horizontal rod (14) is driven to touch the limit column 15, then the ring-shaped key 13 is taken out, the spring 20 returns without stress to push the half-moon bolt 17 out, the spring baffle 18 stops when colliding with the bolt baffle 19, and the half-moon bolt 17 is limited, and at the moment, the half-moon bolt 17 is transversely arranged between the annular lock cylinder 12 and the water meter box cover lock head 9, and can fix the annular lock cylinder 12 to prevent the annular lock cylinder 12 from rotating.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a water gauge case lid, includes box (1), its characterized in that: a water meter box cover (2) is placed in a groove on the inner side of the box body (1), a cylindrical rod (3) is arranged on one side of the box body (1) and penetrates through the box body (1) and the water meter box cover (2), cylindrical rod caps (4) are arranged at two ends of the cylindrical rod (3), a pull ring groove (5) is arranged on the surface of the water meter box cover (2), a pin shaft (6) is arranged on the surface of the pull ring groove (5) and penetrates through the water meter box cover (2), a pull ring (7) is arranged at one end of the pin shaft (6) in a penetrating manner, a split pin (8) is arranged at the other end of the pin shaft (6), a water meter box cover lock head (9) is arranged on one side of the pull ring groove (5), a lock head groove (10) is arranged on the inner wall of the water meter box cover lock head (9), a lock head convex ring (11) is placed on the surface of the lock head groove (10), and an annular lock head (12) is connected and arranged on one side of the lock head convex ring (11), the water meter box is characterized in that a cross rod (14) is connected to one end of the annular lock cylinder (12), limiting columns (15) are arranged on two sides of the cross rod (14), a spring lock box (16) is arranged on the surface of the inner wall of the annular lock cylinder (12) penetrating through a water meter box cover lock head (9), a half-moon-shaped bolt (17) is arranged in the spring lock box (16), a spring baffle (18) is arranged on one side of the half-moon-shaped bolt (17), a bolt baffle (19) is arranged on one side of the spring baffle (18), and a spring (20) is arranged on one side of the bolt baffle (19).

2. A water meter box cover as claimed in claim 1, wherein: the water meter box cover (2) is movably connected with the box body (1) through a cylindrical rod (3), the cylindrical rod (3) is fixedly connected with a cylindrical rod cap (4) through welding, the water meter box cover (2) is a rounded rectangle, and the box body (1) is a bottomless box body.

3. A water meter box cover as claimed in claim 1, wherein: the pin shaft (6) is movably connected with the pull ring (7) through sleeving, and the cotter pin (8) is fixedly connected with the pin shaft (6) through inserting.

4. A water meter box cover as claimed in claim 1, wherein: the water meter box cover lock (9) is fixedly connected with the water meter box cover (2) through screws, and the water meter box cover lock (9) is arranged on one side far away from the cylindrical rod (3).

5. A water meter box cover as claimed in claim 1, wherein: the lock core convex ring (11) is movably connected with the lock head groove (10) through a groove, the annular lock core (12) is fixedly connected with the lock core convex ring (11) through welding, and the lock core convex ring (11) is annular.

6. A water meter box cover as claimed in claim 1, wherein: the annular lock cylinder (12) is fixedly connected with the cross rod (14) through welding.

7. A water meter box cover as claimed in claim 1, wherein: the spring lock box (16) is fixedly connected with one side of the water meter box cover lock head (9) and one side of the annular lock cylinder (12) through welding, and the spring lock box (16) is rectangular.

8. A water meter box cover as claimed in claim 1, wherein: the half-moon lock tongue (17) is movably connected with the spring lock box (16) through a spring baffle (18), a lock tongue baffle (19) and a spring (20), and the spring baffle (18) is fixedly connected with the inner wall of the spring lock box (16) through welding.