CN209923986U

CN209923986U - Underground water monitoring well head protection device

Info

Publication number: CN209923986U
Application number: CN201920465392.7U
Authority: CN
Inventors: 王赫生; 龚建师; 李亮; 许乃政; 叶永红; 周锴锷
Original assignee: NANJING CENTER CHINA GEOLOGICAL SURVEY
Current assignee: NANJING CENTER CHINA GEOLOGICAL SURVEY
Priority date: 2019-04-09
Filing date: 2019-04-09
Publication date: 2020-01-10
Anticipated expiration: 2029-04-09

Abstract

The utility model relates to the technical field of well head protection, in particular to a groundwater monitoring well head protection device, which comprises a ground surface, the ground surface is internally provided with a placing groove, the ground surface is internally fixedly connected with a monitoring well, the inner side wall of the placing groove is slidably connected with a well cover, the top end of the well cover is provided with a mounting groove, the bottom end of the inner side wall of the mounting groove is fixedly connected with a spring, the top end of the spring is fixedly connected with a top block, the top end of the top block is provided with a safety rod, the inner side of the safety rod is provided with a fixed groove, the inner side of the well cover is provided with a threaded groove, the inner side of the threaded groove is spirally connected with a threaded rod, a railing is fixedly connected between the safety rods, the utility model discloses a safety rod, the threaded rod, the, the safety of monitoring well and well lid can be protected, the well lid is avoided receiving the protection effect that the damage improved device.

Description

Underground water monitoring well head protection device

Technical Field

The utility model relates to a well head protection technical field specifically is an underground water monitoring well head protection device.

Background

The underground water monitoring system consists of a monitoring center, a communication network, a micro-power consumption measurement and control terminal and a water level monitoring recorder, is flexible, economical and effective, has a patent technology of quick connection, can be used together with hundreds of filter tips by one set of testing/sampling system, is accurate and reliable, and has diversified functions, so that the demand on an underground water monitoring wellhead protection device is increased day by day.

Most groundwater monitoring well head protection device that exists on the existing market all uses the well lid protection, traditional groundwater monitoring well head protection device well lid protection then uses the landmark warning, can not block unexpected damage, and the landmark installation is troublesome, the protection effect is poor, inconvenient carrying, and traditional groundwater monitoring well head protection device is when the well lid is damaged by unexpected impact, the garrulous sediment that drops harms monitoring facilities easily, cause bigger loss, therefore, propose a groundwater monitoring well head protection device to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a groundwater monitoring well head protection device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a groundwater monitoring well head protection device comprises a ground, wherein a placing groove is arranged on the inner side of the ground, a monitoring well is fixedly connected on the inner side of the ground, a well cover is slidably connected on the inner side wall of the placing groove, a mounting groove is formed in the top end of the well cover, a spring is fixedly connected to the bottom end of the inner side wall of the mounting groove, a top block is fixedly connected to the top end of the spring, a safety rod is arranged on the top end of the top block, a fixing groove is formed in the inner side of the safety rod, a threaded rod is spirally connected to the inner side of the threaded groove, a handrail is fixedly connected between the safety rods, a cover plate is fixedly connected to the top end of the safety rod, a rotating shaft is rotatably connected to the well cover, a rotating plate is fixedly connected to the right side, the safety airbag device is characterized in that an air bag triggering block is fixedly connected to the inner side of the mounting rod, and an air bag is fixedly connected to the bottom end of the air bag triggering block.

Preferably, the standing groove sets up on the monitoring well top, the standing groove is "protruding" font setting, the well lid outside with the standing groove inside wall is laminated each other.

Preferably, the quantity of safety lever is four, the well lid outside and mounting groove inside wall sliding connection, the safety lever evenly sets up the four corners at the well lid.

Preferably, the motion trail of the rotating plate is arc-shaped, the protruding block is arranged on the motion trail of the rotating plate, and the damaged triggering block is arranged right above the mounting rod.

Preferably, a movement locus of the screw rod is linear, a movement locus of the fixing groove is linear, and the movement locus of the screw rod intersects with the movement locus of the fixing groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the safety bar, threaded rod, kicking block and the spring that set up, after inserting the mounting groove with the safety bar, the kicking block is pushed down, thereby it is fixed with the safety bar to use the threaded rod to pass the fixed slot, and fixed stable firm, portable installation makes things convenient for the assembly device, and the portability that the improvement device used, easy operation, convenient to use, and safety bar, railing and apron can protect the safety of monitoring well and well lid, avoid the well lid to receive the protection effect that the damage improves the device.

2. The utility model discloses in, trigger piece, air bag through the damage that sets up and trigger piece, well lid and air bag, when the well lid received unexpected impact and damaged, the well lid can be pressed down and damaged the trigger piece, and the trigger piece can trigger air bag and trigger the piece, then air bag pops out and keeps, prevents that the rubble disintegrating slag from dropping damage monitoring facilities in the monitoring well, guarantees monitoring facilities's safety, the security that the improvement device used.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural diagram of a portion a of fig. 1 according to the present invention.

In the figure: 1-ground, 2-well lid, 3-spring, 4-top block, 5-safety rod, 6-threaded rod, 7-railing, 8-cover plate, 9-rotating shaft, 10-rotating plate, 11-lug, 12-damaged trigger block, 13-mounting rod, 14-air bag trigger block and 15-air bag.

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.

Referring to fig. 1-2, the present invention provides a technical solution:

a groundwater monitoring well head protection device comprises a ground 1, wherein a placing groove is arranged on the inner side of the ground 1, a monitoring well 16 is fixedly connected to the inner side of the ground 1, a well lid 2 is slidably connected to the inner side wall of the placing groove and used for protecting equipment in the monitoring well, a mounting groove is formed in the top end of the well lid 2, a spring 3 is fixedly connected to the bottom end of the inner side wall of the mounting groove, a safety rod 5 is convenient to disassemble, a top block 4 is fixedly connected to the top end of the spring 3, when the safety rod 5 is not mounted, a foreign object is placed into the mounting groove, a safety rod 5 is arranged at the top end of the top block 4, a fixing groove is formed in the inner side of the safety rod 5 and used for fixing the safety rod 5 by using a threaded rod 6, a threaded groove is formed in the inner side of the well lid, the well lid protection device is used for protecting the well lid 2, the well lid 2 rotates and is connected with the pivot 9, the pivot 9 right side fixedly connected with commentaries on classics board 10, 2 top fixedly connected with lugs 11 of well lid, the impaired trigger block 12 of 2 inboard fixedly connected with of well lid, 2 inboard fixedly connected with installation pole 13 of well lid, the inboard fixedly connected with air bag of installation pole 13 triggers the

piece

14, 14 bottom fixedly connected with air bag 15 of air bag trigger block for protect the equipment in the monitoring well 16.

The arrangement is favorable for conveniently placing the well lid 2, improving the attaching degree of the well lid 2 and the arrangement groove and improving the protective performance of the well lid 2, the number of the safety rods 5 is four, the outer side of the well lid 2 is in sliding connection with the inner side wall of the arrangement groove, the safety rods 5 are uniformly arranged at the four corners of the well lid 2, the arrangement is favorable for conveniently installing the installation rods 5 and is convenient to carry and install, the motion track of the rotating plate 10 is arc-shaped, the convex block 11 is arranged on the motion track of the rotating plate 10, the damaged trigger block 12 is arranged right above the installation rod 13, the arrangement is favorable for conveniently overhauling, the attaching degree of the rotating plate 10 and the well lid is improved, the water dripping well lid 2 is placed, the motion track of the threaded rod 6 is linear, the movement track of fixed slot is the linearity, the movement track of threaded rod 6 with the movement track of fixed slot is crossing, and this kind of being provided with does benefit to and makes things convenient for the device to fix safety lever 5, easy operation, and is fixed stable.

The working process is as follows: the device uses an external power supply to supply power, switches on a power supply operation device, places the well lid 2 in a placing groove, places the safety rod 5 on the top block 4, presses down the safety rod 5 into the installing groove, then can rotate the threaded rod 6 in the threaded groove, the threaded rod 6 passes through the fixing groove to fix the safety rod 5, then installs the railing 7 and the cover plate 8 on the safety rod 5, the fixation is stable and firm, the carrying and the installation are convenient, the device is convenient to assemble, the portability of the device is improved, the operation is simple, the use is convenient, the safety rod 5, the railing 7 and the cover plate 8 can protect the safety of the monitoring well 16 and the well lid 2, the well lid 2 is prevented from receiving the protection effect of the damage improving device, then when the well lid 2 receives accidental impact damage, the rotating plate 10 is damaged, the damaged triggering block 12 is driven to deform downwards, then the damaged triggering block 12 is contacted with the safety air bag triggering block 14 fixed, air bag 15 can pop out, prevents that the rubble disintegrating slag from dropping and damaging monitoring facilities in the monitoring well 16, guarantees monitoring facilities's safety, improves the security that the device used.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an underground water monitoring well head protection device which characterized in that: the safety well comprises a ground (1), wherein a placing groove is arranged on the inner side of the ground (1), a monitoring well (16) is fixedly connected on the inner side of the ground (1), a well lid (2) is slidably connected on the inner side wall of the placing groove, a mounting groove is formed in the top end of the well lid (2), a spring (3) is fixedly connected to the bottom end of the inner side wall of the mounting groove, a top block (4) is fixedly connected to the top end of the spring (3), a safety rod (5) is arranged on the top end of the top block (4), a fixing groove is formed in the inner side of the safety rod (5), a thread groove is formed in the inner side of the well lid (2), a threaded rod (6) is spirally connected to the inner side of the thread groove, a railing (7) is fixedly connected between the safety rods (5), a cover plate (8) is fixedly connected to the, well lid (2) top fixedly connected with lug (11), impaired trigger block (12) of well lid (2) inboard fixedly connected with, well lid (2) inboard fixedly connected with installation pole (13), installation pole (13) inboard fixedly connected with air bag trigger block (14), air bag trigger block (14) bottom fixedly connected with air bag (15).

2. A groundwater monitoring wellhead protection device as claimed in claim 1, wherein: the standing groove sets up on monitoring well (16) top, the standing groove is "protruding" font setting, the well lid (2) outside with the standing groove inside wall laminates each other.

3. A groundwater monitoring wellhead protection device as claimed in claim 1, wherein: the quantity of safety lever (5) is four, well lid (2) outside and mounting groove inside wall sliding connection, safety lever (5) evenly set up the four corners in well lid (2).

4. A groundwater monitoring wellhead protection device as claimed in claim 1, wherein: the motion track of the rotating plate (10) is arc-shaped, the convex block (11) is arranged on the motion track of the rotating plate (10), and the damaged triggering block (12) is arranged right above the mounting rod (13).

5. A groundwater monitoring wellhead protection device as claimed in claim 1, wherein: the movement track of the threaded rod (6) is linear, the movement track of the fixed groove is linear, and the movement track of the threaded rod (6) is intersected with the movement track of the fixed groove.