CN206438560U

CN206438560U - The antitheft concrete protection pipe of assembled

Info

Publication number: CN206438560U
Application number: CN201621095387.4U
Authority: CN
Inventors: 宋庆波
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-09-30
Filing date: 2016-09-30
Publication date: 2017-08-25
Anticipated expiration: 2026-09-30

Abstract

A kind of antitheft concrete protection pipe of assembled, including：Pipe shaft, the pipe shaft top, which is provided with the top of the well lid supporting with pipe shaft, the pipe shaft, is additionally provided with lock body opening, and the side wall of well lid is additionally provided with the lockpin hole coordinated with lock body opening；Theftproof lock is installed in lock body opening.Package unit uses fabricated construction, solves traditional hydrant protection pier scene and builds by laying bricks or stones, the problem of time-consuming occupancy farmland；Package unit is installed on underground, the problem of solving influence farming；The mouth of pipe adds anti-theft device, and it is antitheft excessively simple to solve prior art, the problem of anti-theft effect is poor；Vent device is added at the top of well lid, the problem of solving prior art hypoventilation.

Description

The antitheft concrete protection pipe of assembled

Technical field

The utility model belongs to agricultural irrigation technology, and in particular to a kind of concrete protection pipe.

Background technology

Protection pipe is the supporting protection device of hydrant in field pipeline irrigation engineering, because hydrant is filled in farmland pipeline The critical function being responsible in engineering to field level water delivery water distribution is irrigate, and its packing density is larger, with mass peasants' relation It is the closest.Therefore the effect of concrete protection pipe is particularly important, and its protection to hydrant should have antitheft, anticollision function, be Ensure that field pipeline irrigation engineering irrigates the key measure with long-acting operation in order.

It is farmland irrigating filed in 20 days December in 2013 of the patentee with the immediate prior art of the utility model Irrigate assembled concrete protection of pipe well, its Patent No. 201320845573.5.Though the patent have equipment on install, it is antitheft, anti- Collision does not actively influence the basic function of farming, but there is problems：

One is that anti-theft feature is excessively simple, opens that well well lid is relative is easier；Two be that the air inlet of hydrant, exhaust are logical Road is to clash platform gap to complete with the mouth of pipe by well lid, and hypoventilation has certain influence to the intake and exhaust effect of feedwater.

The content of the invention

The purpose of this utility model is to provide a kind of antitheft concrete protection pipe of assembled, to solve the above problems.

In order to achieve the above objects and other related objects, the utility model provides a kind of antitheft concrete protection pipe of assembled, bag Include：

Pipe shaft, the pipe shaft top is provided with the top of the well lid supporting with pipe shaft, the pipe shaft and is additionally provided with lock body opening, well lid Side wall is additionally provided with the lockpin hole coordinated with lock body opening；Theftproof lock is installed in lock body opening.

Preferably, the theftproof lock also includes lock body, and lock body is fixed in lock body opening, has screw thread on lock body internal diameter；Lock shaft It is placed in after through the screw thread on lock body in lockpin hole；The outside of lock shaft is provided with lock shaft cap；By rotating lock shaft, in the work of screw rod Under, lock shaft is inserted and is exited lockpin hole, realize the keying of theftproof lock.

Preferably, the screw thread of the lock shaft matches with the screw thread on lock body.

Preferably, the lock shaft cap and lock shaft are structure as a whole.

Preferably, the center of the well lid is provided with passage.

Preferably, there be key keyhole the side of the lock shaft cap.

The concrete structure of the key of unlocking anti-theft lock is：

Key is cylindrical-shaped structure, and top sets swing handle, and bottom is that key key is provided with key ring, key ring.

Preferably, key ring and the key key is corresponding with lock shaft cap.

Preferably, the key integrally uses injection molding, and key key is pre-buried steel nail, to increase unlatching shearing strength.

It is using good effect of the present utility model：

Package unit uses fabricated construction, solves traditional hydrant protection pier scene and builds by laying bricks or stones, time-consuming occupancy agriculture The problem of field；Package unit is installed on underground, the problem of solving influence farming；The mouth of pipe adds anti-theft device, solves existing There is technology antitheft excessively simple, the problem of anti-theft effect is poor；Vent device is added at the top of well lid, prior art is solved and leads to The problem of tolerance is not enough.

Brief description of the drawings

The utility model is further illustrated with reference to the accompanying drawings and examples：

Fig. 1 is the utility model structural representation；

Fig. 2 is the structural representation of the utility model theftproof lock.

Fig. 3 is the structural representation of the lock shaft cap of the utility model theftproof lock.

Fig. 4 is the utility model A-A views.

Fig. 5 is the utility model B-B views.

1 it is pipe shaft, 2 be theftproof lock, 3 be well lid, 4 be passage, 5 be lockpin hole, 6 be lock body opening, 7 be lock shaft cap, 8 is Lock body, 9 be lock shaft, 10 be key keyhole, 11 be swing handle, 12 be key, 13 be key ring, 14 be key key.

Embodiment

As shown in the figure：

The utility model provides a kind of antitheft concrete protection pipe of assembled, including：

Pipe shaft 1, pipe shaft 1 is concrete structure, and the top of pipe shaft 1 sets the mouth of pipe and in an opposite direction platform, and internal wall of pipe orifice is outward-dipping, summary suitable for reading Greatly, lower mouth is smaller, in favor of placing well lid 3；Mouth of pipe lower end is platform in an opposite direction, in an opposite direction platform support well lid.Well lid 3 is circular plug type knot Structure, the peripheral side wall of well lid 3 is provided with the inclined angle corresponding with internal wall of pipe orifice.The top of pipe shaft 1 is provided with supporting with pipe shaft Well lid 3, the top of pipe shaft 1 is additionally provided with lock body opening 6, and the side wall of well lid 3 is additionally provided with the lockpin hole 5 coordinated with lock body opening 6；Lock body Theftproof lock 2 is installed in hole 6.

In the embodiment of the utility model one, the theftproof lock 2 also includes lock body 8, and lock body 8 is fixed on lock body opening 6 with splicing It is interior, there is screw thread on the internal diameter of lock body 8；Lock shaft 9 is threadedly coupled with lock body 8；Lock shaft is placed in lockpin hole 5 after passing through the screw thread on lock body It is interior；The outside of lock shaft 9 is provided with lock shaft cap 7；By rotating lock shaft, in the presence of screw rod, lock shaft is set to insert and exit lockpin hole, Realize the keying of theftproof lock.

In the embodiment of the utility model one, the screw thread of the lock shaft matches with the screw thread on lock body.

In the embodiment of the utility model one, the lock shaft cap and lock shaft are structure as a whole.

In the embodiment of the utility model one, the center of the well lid 3 is provided with passage 4.

In the embodiment of the utility model one, there be key keyhole 10 side of the lock shaft cap.

The concrete structure of the key of unlocking anti-theft lock is：

Key 12 is cylindrical-shaped structure, and top sets swing handle 11, and bottom is that key is provided with key ring 13, key ring 13 Key 14.

In the embodiment of the utility model one, key ring and the key key is corresponding with lock shaft cap.

In the embodiment of the utility model one, the key integrally uses injection molding, and key key is pre-buried steel nail, to increase Open shearing strength.

Working condition is described：

Irrigation season stretches into key in lock body opening, and adjustment angle makes key key be directed at key keyhole and be inserted, and unites Receive lock shaft cap to be also deep into key ring, swing handle makes lock shaft stretch into and exit lock shaft hole, you can the unlatching of time theftproof lock And closing.

After theftproof lock is opened, stretched into Reinforced hook in the passage of well lid, the bottom surface for hooking well lid lifts, then by upper bolt Body can just be irrigated after being connected with lower bolt, after irrigation terminates, according to opposite procedure operation.

Claims

1. a kind of antitheft concrete protection pipe of assembled, it is characterised in that including：

Pipe shaft, the pipe shaft top is provided with the top of the well lid supporting with pipe shaft, the pipe shaft and is additionally provided with lock body opening, the side wall of well lid It is additionally provided with the lockpin hole coordinated with lock body opening；Theftproof lock is installed in lock body opening.

2. the antitheft concrete protection pipe of assembled according to claim 1, it is characterised in that the theftproof lock also includes lock body, Lock body is fixed in lock body opening, has screw thread on lock body internal diameter；Lock shaft is placed in lockpin hole after passing through the screw thread on lock body；Lock shaft Outside is provided with lock shaft cap.

3. the antitheft concrete protection pipe of assembled according to claim 2, it is characterised in that on the screw thread and lock body of the lock shaft Screw thread match.

4. the antitheft concrete protection pipe of assembled according to claim 2, it is characterised in that the lock shaft cap and lock shaft are integrated Structure.

5. the antitheft concrete protection pipe of assembled according to claim 1, it is characterised in that the center of the well lid is provided with Passage.

6. the antitheft concrete protection pipe of assembled according to claim 2, it is characterised in that there be key the side of the lock shaft cap Spoon keyhole.

7. the antitheft concrete protection pipe of assembled according to claim 1, it is characterised in that the also key including unlocking anti-theft lock Spoon, key is cylindrical-shaped structure, and top sets swing handle, and bottom is that key key is provided with key ring, key ring.

8. the antitheft concrete protection pipe of assembled according to claim 7, it is characterised in that key ring and the key key and lock Axle cap is corresponding.

9. the antitheft concrete protection pipe of assembled according to claim 7, it is characterised in that the key is integrally used and is molded into Type, key key is pre-buried steel nail.