CN213869802U

CN213869802U - Extensible hydrology monitoring well head protection device

Info

Publication number: CN213869802U
Application number: CN202022963493.2U
Authority: CN
Inventors: 任晔
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-08-03
Anticipated expiration: 2030-12-10

Abstract

The utility model discloses a hydrology monitoring well head protection device of extensible formula relates to hydrology monitoring technology field, has solved current well head protection device and has need not unidimensional protection device, compatible relatively poor problem to unidimensional well head not. An expandable hydrologic monitoring wellhead protection device comprises a main frame; the main frame comprises a round cover, and the middle part of the main frame is rotatably connected with one round cover; the top of the main frame is rotatably connected with a protective frame; the protective frame is a rectangular frame and comprises a support frame and a spiral rod, and the bottom of the protective frame is connected with one support frame in a sliding manner; the top of the support frame is connected with a screw rod in a penetrating and meshing manner; the bottom of the main frame is connected with a lower fixing block in a sliding mode. This practicality can fixed block under the horizontal migration, increases the fastness of device to not unidimensional well head, strengthens the compatibility of device.

Description

Extensible hydrology monitoring well head protection device

Technical Field

The utility model relates to a hydrology monitoring technology field specifically is a hydrology monitoring well head protection device of extensible formula.

Background

The hydrological monitoring system is suitable for hydrological departments to carry out real-time monitoring on hydrological parameters such as rivers, lakes, reservoirs, channels, underground water and the like, and the monitoring content comprises the following steps: water level, flow rate, rainfall (snow), evaporation, silt, slush, soil moisture, water quality, and the like. The hydrological monitoring system adopts a wireless communication mode to transmit monitoring data in real time, so that the working efficiency of a hydrological department can be greatly improved.

For example, patent No. CN209875101U discloses an expandable hydrology monitoring well head protection device, including half stand on a left side, half stand on the right side and connecting rod, half stand on a left side is fixed with a plurality of horizontal poles one, half stand on the right side is fixed with horizontal pole two, just horizontal pole one with two symmetric distributions of horizontal pole, half stand on a left side with half stand bottom surface on the right side all is fixed with the base, the connecting rod can with half stand on a left side with half stand on the right side can dismantle the connection. Has the advantages that: the utility model discloses a public tenon and female groove complex mode are assembled the connecting rod both ends respectively with left half stand and right half stand and are connected, and the mode of assembling is convenient fast, and the quantity through increasing connecting rod between left half stand and the right half stand simultaneously extends the whole size of device to can adapt to the hydrology monitoring well head of different bore specifications according to the size extension of self, promote the use general scope of device.

Current well head protection device needs not unidimensional protection device to the well head of unidimensional not, and compatible relatively poor, and the protection railing is mostly fixed the setting, and inconvenient hydrology detects the later maintenance of well head.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydrology monitoring well head protection device of extensible formula to current well head protection device who proposes in solving above-mentioned background art needs not unidimensional protection device to unidimensional well head, and is compatible relatively poor, and the protection railing is mostly fixed setting, and the inconvenient later maintenance of hydrology detection well head.

In order to achieve the above object, the utility model provides a following technical scheme: an expandable hydrologic monitoring wellhead protection device comprises a main frame; the main frame comprises a round cover, and the middle part of the main frame is rotatably connected with one round cover; the top of the main frame is rotatably connected with a protective frame; the protective frame is a rectangular frame and comprises a support frame and a spiral rod, and the bottom of the protective frame is connected with one support frame in a sliding manner; the top of the support frame is connected with a screw rod in a penetrating and meshing manner; the bottom of the main frame is connected with a lower fixing block in a sliding manner; the lower fixing block comprises a supporting strip, a first lead screw and a second lead screw, and the upper part of the lower fixing block is connected with the second lead screw in a penetrating and meshing manner; the middle part of the lower fixed block is in running-through rotary connection with a first lead screw; the middle part of the first lead screw is connected with a branch bar in a penetrating and meshing way; the head end of the supporting strip is rotatably connected with the middle part of the lower fixing block.

Preferably, the support frame is formed by the rotation connection of sub-support strip scissors, and the bottom four sides of the protective frame are all provided with a support frame, rotate the hob, and the support frame supports the vertical movement of the protective frame.

Preferably, the screw rod middle part is run through with protecting the frame and rotate and be connected, protects the frame middle part and runs through to rotate and have four screw rods, and the screw rod end to end meshing is connected, the screw rod intermeshing linkage.

Preferably, the second lead screw is connected with the main frame in a penetrating and rotating mode, the second lead screw is rotated, and the lower fixing block moves horizontally.

Preferably, the lower fixing block is formed by rotationally connecting three sub-fixing blocks, the sub-fixing block in the middle of the lower fixing block is rotationally connected with the head end of the supporting strip, and the middle of the lower fixing block is bent and swung by rotating the second screw rod.

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

1. this practicality can make the frame vertical migration that protects through rotating the hob, and the inside well head that detects can be protected to the frame and the support frame that rise, avoids personnel to miss to go into trample the well head, and the frame that protects that reduces makes things convenient for the transportation installation of device, makes things convenient for the later stage detection maintenance operation of hydrology well head, makes things convenient for daily use.

2. The utility model discloses rotating the second lead screw, fixed block under can horizontal migration increases the fastness of device to not unidimensional well head, and the compatibility of reinforcing means rotates first lead screw, makes the crooked swing of fixed block down, and the crooked wall of a well of lower fixed block better laminating detection well head, hoisting device's fixity ability.

Drawings

FIG. 1 is a three-dimensional schematic of the present invention;

FIG. 2 is a schematic view of a lower fixing block of the present invention;

FIG. 3 is a schematic diagram of a portion of the structure of FIG. 2A according to the present invention;

FIG. 4 is a schematic cross-sectional view of the protective frame of the present invention;

in the figure: 1. a main frame; 101. a dome; 2. protecting the frame; 201. a support frame; 202. a screw rod; 3. a lower fixed block; 301. branch; 302. a first lead screw; 303. and a second lead screw.

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.

Referring to fig. 1 to 4, the present invention provides an embodiment: an expandable hydrologic monitoring wellhead protection device comprises a main frame 1; the main frame 1 comprises a round cover 101, and the middle part of the main frame 1 is rotatably connected with the round cover 101; the top of the main frame 1 is rotatably connected with a protective frame 2; the protective frame 2 is a rectangular frame, the protective frame 2 comprises a support frame 201 and a screw rod 202, and the bottom of the protective frame 2 is connected with the support frame 201 in a sliding manner; the top of the supporting frame 201 is connected with a screw rod 202 in a penetrating and meshing manner; the middle part of the screw rod 202 is connected with the protecting frame 2 in a penetrating and rotating mode, the four screw rods 202 are arranged in the middle part of the protecting frame 2 in a penetrating and rotating mode, the screw rods 202 are connected in an end-to-end meshed mode, the screw rods 202 are mutually meshed and linked, the lowered protecting frame 2 facilitates transportation and installation of the device, and later-stage detection and maintenance operation of a hydrological wellhead is facilitated; the bottom of the main frame 1 is connected with a lower fixing block 3 in a sliding way; the lower fixing block 3 comprises a supporting bar 301, a first lead screw 302 and a second lead screw 303, and the upper part of the lower fixing block 3 is connected with the second lead screw 303 in a penetrating and meshing manner; the middle part of the lower fixing block 3 is in through rotating connection with a first lead screw 302; the middle part of the first lead screw 302 is connected with a branch 301 in a penetrating and meshing way; the head end of the supporting bar 301 is rotatably connected with the middle part of the lower fixing block 3; the lower fixed block 3 is formed by rotationally connecting three sub-fixed blocks, the sub-fixed block in the middle of the lower fixed block 3 is rotationally connected with the head end of the supporting strip 301, the second lead screw 303 is rotated, the middle of the lower fixed block 3 is bent and swung, the lower fixed block 3 is better attached to detect the well wall with the bent wellhead, and the fixing performance of the device is improved.

Further, support frame 201 is cut the fork by the sub-support bar and is rotated to connect and form, protects 2 bottom four sides of frame and all is provided with a support frame 201, rotates hob 202, and support frame 201 supports and protects 2 vertical migration of frame, and the inside detection well head can be protected to the fender frame 2 that risees and support frame 201, avoids personnel to go into by mistake and tramples the well head.

Further, second lead screw 303 runs through with main frame 1 and rotates to be connected, rotates

second lead screw

303, and 3 horizontal migration of lower fixed block increase the device to not unidimensional well head fastness, reinforcing means's compatibility.

The working principle is as follows: the utility model discloses a rotation hob 202, can make and protect 2 vertical migration of frame, the inside well head that detects can be protected to rising protection frame 2 and support frame 201, avoid personnel's mistake to go into trample the well head, the transportation installation of the 2 convenience of equipment of frame that protect that reduce, make things convenient for the later stage detection maintenance operation of hydrology well head, make things convenient for daily use, rotate second lead screw 303, fixed block 3 under can horizontal migration, increase the device to unidimensional well head fastness, reinforcing means's compatibility, rotate first lead screw 302, make 3 crooked swings of fixed block down, the crooked wall of a well of fixed block 3 better laminating detection well heads down, hoisting device's fixity can.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a hydrology monitoring well head protection device of extensible formula which characterized in that: comprises a main frame (1); the main frame (1) comprises a round cover (101), and the middle part of the main frame (1) is rotatably connected with one round cover (101); the top of the main frame (1) is rotatably connected with a protective frame (2); the protective frame (2) is a rectangular frame, the protective frame (2) comprises a support frame (201) and a spiral rod (202), and the bottom of the protective frame (2) is connected with the support frame (201) in a sliding mode; the top of the support frame (201) is connected with a screw rod (202) in a penetrating and meshing manner; the bottom of the main frame (1) is connected with a lower fixing block (3) in a sliding manner; the lower fixing block (3) comprises a supporting bar (301), a first lead screw (302) and a second lead screw (303), and the upper part of the lower fixing block (3) is connected with the second lead screw (303) in a penetrating and meshing manner; the middle part of the lower fixing block (3) is connected with a first lead screw (302) in a penetrating and rotating way; the middle part of the first lead screw (302) is connected with a branch (301) in a penetrating and meshing way; the head end of the supporting bar (301) is rotatably connected with the middle part of the lower fixing block (3).

2. The expandable hydrologic monitoring wellhead protection device of claim 1, wherein: support frame (201) are cut the fork by the sub-support bar and are rotated to connect and form, protect frame (2) bottom four sides and all be provided with one support frame (201), rotate hob (202), support frame (201) support and protect frame (2) vertical migration.

3. The expandable hydrologic monitoring wellhead protection device of claim 1, wherein: the middle part of the screw rod (202) is connected with the protective frame (2) in a penetrating and rotating mode, the middle part of the protective frame (2) is provided with four screw rods (202) in a penetrating and rotating mode, the screw rods (202) are connected in an end-to-end meshing mode, and the screw rods (202) are meshed and linked with each other.

4. The expandable hydrologic monitoring wellhead protection device of claim 1, wherein: the second lead screw (303) is connected with the main frame (1) in a penetrating and rotating mode, the second lead screw (303) is rotated, and the lower fixing block (3) moves horizontally.

5. The expandable hydrologic monitoring wellhead protection device of claim 1, wherein: the lower fixing block (3) is formed by rotationally connecting three sub-fixing blocks, the sub-fixing block in the middle of the lower fixing block (3) is rotationally connected with the head end of the supporting strip (301), and the middle of the lower fixing block (3) bends and swings when the second lead screw (303) is rotated.