CN212080655U

CN212080655U - Fixing device of hydraulic engineering safety monitoring instrument

Info

Publication number: CN212080655U
Application number: CN202020687960.0U
Authority: CN
Inventors: 王庆勇; 倪志华; 许建述; 董武
Original assignee: XINJIANG IRTYSH RIVER BASIN DEVELOPMENT ENGINEERING CONSTRUCTION ADMINISTRATION
Current assignee: Xinjiang Erqisi River Investment And Development Group Co ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2020-12-04
Anticipated expiration: 2030-04-29

Abstract

The utility model discloses a fixing device of a hydraulic engineering safety monitoring instrument, which comprises a base, wherein guide rails are respectively arranged on two sides of the top of the base through screws, the inner wall of each guide rail is slidably connected with a movable block, a limiting rod is welded at the top end of the side surface of an arm rod, a movable seat is welded at one end of the movable rod, an inserting rod is welded at two ends of the side surface of the movable seat, the inserting rod is pulled out through the movable seat, a compression spring is deformed, a fixed rod is slid upwards through the movable block, the limiting rod reaches the position right above a U-shaped plate through the rotation of the arm rod, then the limiting rod is slid downwards, the limiting rod is clamped into the inner bottom end of the U-shaped plate, the movable seat is released, the inserting rod penetrates through the movable block and the guide rails through a jack due to the resetting effect of the compression spring, so that the movable block can not move, the installation and the dismantlement are easy, bring the facility for the staff.

Description

Fixing device of hydraulic engineering safety monitoring instrument

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a fixing device of hydraulic engineering safety monitoring instrument.

Background

The hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting, is also called as water engineering, generally needs a special instrument to monitor in the aspect of hydraulic engineering safety, has a large range represented by a hydraulic engineering safety monitoring instrument, comprises instruments for measuring river, lake water quality, water flow speed, water amount and the like, and generally needs a fixing device to fix the hydraulic engineering safety monitoring instrument during working.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixing device of hydraulic engineering safety monitoring instrument to the fixing device who proposes in solving above-mentioned background art because current hydraulic engineering safety monitoring instrument simple structure, fixed mode adopts the screw to fix usually, all is inconvenient when the installation is maintained with the dismantlement, the problem that wastes time and energy.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing device of a hydraulic engineering safety monitoring instrument comprises a base, wherein an instrument body is installed at the top end of the base, a fixing assembly is installed at the top end of the base, and the fixing assembly comprises a guide rail, a movable block, a fixed rod, an arm rod, a limiting rod, a U-shaped plate, a fixed groove, a movable rod, a compression spring, a movable seat and an insertion rod;

the utility model discloses a fixed slot instrument, including base, guide rail inner wall sliding connection, movable block, dead lever, jib, gag lever post, instrument body, compression spring, movable seat, inserted bar, instrument body.

Preferably, one end of the movable rod is welded with a limiting disc, and the diameter of the limiting disc is the same as that of one end of the inner wall of the fixing groove.

Preferably, the top end of the base is provided with a placing groove corresponding to the instrument body.

Preferably, jacks corresponding to the inserted rods are formed in the bottom ends of the two sides of the guide rail and the middle of the side face of the movable block.

Preferably, the bottom end of the base is provided with an adjusting assembly, and the adjusting assembly comprises a screw rod, a positioning block, a supporting rod, a shrinkage cloth sleeve, a rotating handle and a fixing plate;

the base bottom both sides all install the lead screw, the locating piece has all been cup jointed in the activity of lead screw outside both ends, the locating piece bottom articulates there is the bracing piece, lead screw outside both ends and middle part all overlap and have the shrink cloth cover, lead screw one end welding has rotatory handle, the bracing piece bottom articulates in fixed plate roof one side one end.

Preferably, the threads formed at the two ends of the outer side of the screw rod are opposite, and the top end of the positioning block is slidably connected to the bottom end of the base.

Preferably, the four corners of the bottom end of the fixing plate are provided with fixing piles.

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

1. through the outside inserted bar that pulls out of sliding seat, compression spring takes place deformation, through the movable block dead lever that upwards slides, rotate through the armed lever, make the gag lever post reachd directly over the U template, then the gag lever post that slides down, make the gag lever post card go into the inboard bottom of U template, the release sliding seat, because compression spring reset action, make the inserted bar run through movable block and guide rail through the jack, thereby make the movable block link and take the unable activity from top to bottom of gag lever post, thereby disturb the installation of accomplishing the instrument body, the operation is simple and convenient, easily installation and dismantlement, bring the facility for the staff.

2. Through rotating the lead screw of base bottom both sides simultaneously, make the lead screw both sides and the locating piece in opposite directions or motion dorsad to the perpendicular length of bracing piece that makes the locating piece bottom changes, thereby can change the distance between fixed plate and the base, thereby be convenient for change the mounting height of instrument body according to actual demand, can prevent through shrink cloth cover that the lead screw is stained with earth and influences the use of lead screw.

Drawings

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

FIG. 2 is a schematic structural view of the fixing component of the present invention;

FIG. 3 is a schematic view of the mounting structure of the middle movable rod of the present invention;

FIG. 4 is a schematic view of the installation structure of the middle insertion rod of the present invention;

FIG. 5 is a schematic structural view of the adjusting assembly of the present invention;

in the figure: 1. a base; 2. an instrument body;

3. a fixing assembly; 301. a guide rail; 302. a movable block; 303. fixing the rod; 304. an arm lever; 305. a limiting rod; 306. a U-shaped plate; 307. fixing grooves; 308. a movable rod; 309. a compression spring; 310. a movable seat; 311. inserting a rod;

4. an adjustment assembly; 401. a screw rod; 402. positioning blocks; 403. a support bar; 404. a shrinking cloth sleeve; 405. rotating the handle; 406. a fixing plate;

5. and (6) fixing the pile.

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. 1-5, the present invention provides a technical solution: a fixing device of a hydraulic engineering safety monitoring instrument comprises a base 1, wherein an instrument body 2 is installed at the top end of the base 1, a fixing component 3 is installed at the top end of the base 1, and the fixing component 3 comprises a guide rail 301, a movable block 302, a fixing rod 303, an arm rod 304, a limiting rod 305, a U-shaped plate 306, a fixing groove 307, a movable rod 308, a compression spring 309, a movable seat 310 and an insertion rod 311;

guide rails 301 are respectively installed on two sides of the top of the base 1 through screws, a movable block 302 is connected on the inner wall of each guide rail 301 in a sliding manner, a fixed rod 303 is welded at one end of each movable block 302, an arm rod 304 is movably sleeved at two ends of the outer side of each fixed rod 303, a limiting rod 305 is welded at the top end of the side face of each arm rod 304, U-shaped plates 306 are respectively installed on two sides of the instrument body 2 through screws, a fixed groove 307 is respectively formed in the middle of each end of the base 1, a movable rod 308 is connected on the inner wall of each fixed groove 307 in a sliding manner, a compression spring 309 is sleeved at one end of the outer side of each movable rod 308, a movable seat 310 is welded at one end of each movable seat 310, an inserting rod 311 is welded at one end of each movable rod 308, a limiting disc is welded at the diameter of the limiting, be convenient for the location of instrument body 2 to place, restrict the horizontal activity of instrument body 2 simultaneously, the jack that corresponds with inserted bar 311 has all been seted up to guide rail 301 both sides bottom and movable block 302 side middle part, and the inserted bar 311 of being convenient for inserts the jack on guide rail 301 and the movable block 302 simultaneously to restriction movable block 302's up-and-down motion.

The bottom end of the base 1 is provided with an adjusting component 4, and the adjusting component 4 comprises a screw rod 401, a positioning block 402, a supporting rod 403, a contraction cloth sleeve 404, a rotating handle 405 and a fixing plate 406;

lead screw 401 is all installed to base 1 bottom both sides, locating piece 402 has all been cup jointed in the equal activity in lead screw 401 outside both ends, locating piece 402 bottom articulates there is bracing piece 403, lead screw 401 outside both ends and middle part all overlap there is shrink cloth cover 404, lead screw 401 one end welding has rotatory 405, bracing piece 403 bottom articulates in fixed plate 406 roof one side one end, the screw thread that lead screw 401 outside both ends were seted up is opposite, locating piece 402 top sliding connection is in base 1 bottom, be convenient for the positive and negative rotation to lead screw 401 drive the locating piece 402 of both sides or move dorsad in opposite directions, the spud pile 5 is all installed to fixed plate 406 bottom four corners position department, the ground installation of the integrated.

The working principle is as follows: when the instrument body 2 is installed, the bottom end of the instrument body 2 is aligned with the placement groove on the base 1 and put in, the movable seat 310 is respectively pulled outwards, so that the movable seat 310 drives the insertion rod 311 to be separated from the guide rail 301, at the moment, the movable rod 308 compresses the compression spring 309 through the limiting disc, the limiting rod 305 is upwards slid through the arm rod 304 and the fixed rod 303, at the moment, the movable block 302 upwards slides on the guide rail 301, after the limiting rod 305 reaches a certain height, the arm rod 304 is rotated, so that the limiting rod 305 reaches the position right above the opening of the U-shaped plate 306, then the limiting rod 305 downwards slides to enable the limiting rod 305 to reach the bottom end of the inner side of the U-shaped plate 306, the arm rod 304 cannot rotate, at the moment, the movable block 302 is positioned at the bottom end of the guide rail 301, the movable seat 310 is released, due to the reset effect of the compression spring 309, the insertion rod 311 just penetrates through the insertion holes, therefore, the position of the instrument body 2 is limited, the installation and fixation of the instrument body 2 are completed, the operation is simple and convenient, and the labor is saved;

when the mounting height of instrument body 2 is adjusted according to actual demand in needs, through the rotatory lead screw 401 of 405 rotation base 1 bottom both sides simultaneously, lead screw 401 rotates the locating piece 402 that makes lead screw 401 outside both ends and slides in opposite directions or dorsad, because bracing piece 403 one end is articulated with fixed position 406, thereby the motion of locating piece 402 can change the perpendicular length of bracing piece 403 in vertical direction, therefore change the distance between fixed plate 406 and the base 1, thereby make the mounting height of instrument body 2 change, and the operation is simple, therefore, the practicality is high, shrink cloth cover 404 can prevent that lead screw 401 from being stained with earth and influencing the use, the ground position installation of device is accomplished through spud pile 5.

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 a fixing device of hydraulic engineering safety monitoring instrument, includes base (1), its characterized in that: the instrument body (2) is installed at the top end of the base (1), the fixed component (3) is installed at the top end of the base (1), and the fixed component (3) comprises a guide rail (301), a movable block (302), a fixed rod (303), an arm rod (304), a limiting rod (305), a U-shaped plate (306), a fixed groove (307), a movable rod (308), a compression spring (309), a movable seat (310) and an insertion rod (311);

base (1) top both ends both sides all have guide rail (301) through the screw mounting, guide rail (301) inner wall sliding connection has movable block (302), the welding of movable block (302) one end has dead lever (303), dead lever (303) outside both ends have all movably cup jointed armed lever (304), the welding of armed lever (304) side top has gag lever post (305), instrument body (2) both sides have U template (306) through the screw mounting, fixed slot (307) have all been seted up at base (1) both ends middle part, fixed slot (307) inner wall sliding connection has movable rod (308), movable rod (308) outside one pot head has compression spring (309), movable rod (308) one end welding has movable seat (310), movable seat (310) side both ends all weld inserted bar (311).

2. The hydraulic engineering safety monitoring instrument fixing device of claim 1, characterized in that: one end of the movable rod (308) is welded with a limiting disc, and the diameter of the limiting disc is the same as that of one end of the inner wall of the fixing groove (307).

3. The hydraulic engineering safety monitoring instrument fixing device of claim 1, characterized in that: the top end of the base (1) is provided with a placing groove corresponding to the instrument body (2).

4. The hydraulic engineering safety monitoring instrument fixing device of claim 1, characterized in that: jacks corresponding to the insertion rods (311) are formed in the bottom ends of the two sides of the guide rail (301) and the middle of the side face of the movable block (302).

5. The hydraulic engineering safety monitoring instrument fixing device of claim 1, characterized in that: the bottom end of the base (1) is provided with an adjusting component (4), and the adjusting component (4) comprises a screw rod (401), a positioning block (402), a supporting rod (403), a contraction cloth sleeve (404), a rotating handle (405) and a fixing plate (406);

lead screw (401) are all installed to base (1) bottom both sides, locating piece (402) have all been cup jointed in the activity in lead screw (401) outside both ends, locating piece (402) bottom articulates there is bracing piece (403), lead screw (401) outside both ends and middle part all overlap and have shrink cloth cover (404), lead screw (401) one end welding has rotatory handle (405), bracing piece (403) bottom articulates in fixed plate (406) roof one side one end.

6. The fixing device of a hydraulic engineering safety monitoring instrument according to claim 5, characterized in that: the threads formed at the two ends of the outer side of the screw rod (401) are opposite, and the top end of the positioning block (402) is connected to the bottom end of the base (1) in a sliding mode.

7. The fixing device of a hydraulic engineering safety monitoring instrument according to claim 5, characterized in that: and fixing piles (5) are arranged at four corners of the bottom end of the fixing plate (406).