CN109519140A - A kind of tree-protector of monitoring well - Google Patents

A kind of tree-protector of monitoring well Download PDF

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Publication number
CN109519140A
CN109519140A CN201910020879.9A CN201910020879A CN109519140A CN 109519140 A CN109519140 A CN 109519140A CN 201910020879 A CN201910020879 A CN 201910020879A CN 109519140 A CN109519140 A CN 109519140A
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CN
China
Prior art keywords
tree
protector
bolt
monitoring well
rotor plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910020879.9A
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Chinese (zh)
Inventor
王向宁
孙加山
李燕明
张斌
高连东
吴丛杨慧
杨万
张中杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou City Hongyu Environmental Polytron Technologies Inc
Original Assignee
Suzhou City Hongyu Environmental Polytron Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Suzhou City Hongyu Environmental Polytron Technologies Inc filed Critical Suzhou City Hongyu Environmental Polytron Technologies Inc
Priority to CN201910020879.9A priority Critical patent/CN109519140A/en
Publication of CN109519140A publication Critical patent/CN109519140A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00Sealing or packing boreholes or wells
    • E21B33/02Surface sealing or packing
    • E21B33/03Well heads; Setting-up thereof
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00Measuring or testing not otherwise provided for
    • G01D21/02Measuring two or more variables by means not covered by a single other subclass
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/02Devices for withdrawing samples
    • G01N1/10Devices for withdrawing samples in the liquid or fluent state

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  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

The invention discloses a kind of tree-protectors of monitoring well, it is related to monitoring well field, aim to solve the problem that the problem of tree-protector of traditional monitoring well is unfavorable for operator's sampling, its key points of the technical solution are that a kind of tree-protector of monitoring well, including protecting cylinder, the protection medial wall of the tube is provided with mounting table, well lid is covered on the mounting table, the mounting table offers fixation hole, the position that the well lid corresponds to fixation hole offers perforating, bolt is provided in the perforating, the bolt is provided with the rotor plate of rotating bolt far from one end of protection cylinder, invention achieves the effects for facilitating operator to sample from monitoring well.

Description

A kind of tree-protector of monitoring well
Technical field
The present invention relates to the technical fields of monitoring well, more particularly, to a kind of tree-protector of monitoring well.
Background technique
Monitoring well refers to the dedicated well of the monitoring groundwater level, water temperature, variation of water completed with boring method.It is applied Work method is similar with conventional well, places monitoring instrument after complete well in well, and timing takes water sample to carry out analysis test.Monitoring Well is arranged in pollution sources concentration zones point, has used horizontal well large area observing and controlling underground water pollution situation in foreign countries.
Referring to Fig.1, existing tree-protector includes protection cylinder 1, and protection 1 inner sidewall of cylinder is provided with mounting table 2, described Well lid 4 is covered on mounting table 2, and well lid is embedded in protection cylinder 1, and screw hole, the well lid are offered on the mounting table 2 The perforating 45 of screw hole is corresponded on 4, is equipped with hex(agonal)screw in the perforating 45;Protection cylinder 1 at well head can squeeze Inner sidewall at monitoring well well head prevents that collapsing problem occurs at well head, and well lid 4 can prevent the sundries on ground from dropping into In monitoring well.
Prior art among the above has the following deficiencies: that the fixed lid of existing well lid closes when on mounting table, operation Personnel need to fetch water sample or when being monitored, and have to first take out the fixed screw on well lid, and well lid is numerous on the market Screw model is different, after operator reaches target well point, it is likely that will appear institute's band and takes in the tool and target well lid of screw Screw model mismatch, or just forget that band takes the situations such as screw tool, bring great inconvenience to the sampling of monitoring well, this Problems demand solves.
Summary of the invention
The object of the present invention is to provide a kind of tree-protectors of monitoring well, have and facilitate operator from monitoring The effect sampled in well.
To achieve the above object, the present invention provides the following technical scheme that
A kind of tree-protector of monitoring well, including protection cylinder, the protection medial wall of the tube is provided with mounting table, described to put It sets and is covered with well lid on platform, fixation hole is offered on the mounting table, the position that the well lid corresponds to fixation hole, which offers, to be worn Hole, bolt is provided in the perforating, and the bolt is provided with the rotor plate of rotating bolt far from one end of protection cylinder.
By using above-mentioned technical proposal, when operator needs the monitoring well of target to sample, operator only needs To at monitoring well, bolt on rotary well cover is simultaneously screwed out, and the tool by rotation bolt is not needed when rotating bolt, is only needed Rotor plate, and rotary motion plate are held manually, to play the role of that operator is facilitated to open well lid, and then played Facilitate the effect that operator samples from monitoring well.
Further, the perforating inner sidewall is provided with limiting stand close to one end of protection cylinder, and the bolt is far from guarantor One end of casing is provided with limited block.
By using above-mentioned technical proposal, end face of the limiting stand lower than well lid far from protection cylinder, limited block is arranged in bolt One end far from protection cylinder, then limited block can prevent bolt from falling into perforating, and limited block after limited block fitting limiting stand Height be lower than well lid upper surface height.
Further, the limited block opens up rotation slot, the rotor plate along its diametrical direction far from the one side of protection cylinder One end is hinged on rotation slot inner sidewall, and the placing groove for placing rotor plate is provided on the well lid, and the placing groove connection is worn Hole.
By using above-mentioned technical proposal, rotor plate can protrude on well lid in the case where not using, and may trip Pedestrian, and being hinged on the rotor plate on limited block can be freely rotated, in the placing groove of cooperation connection perforating, rotor plate is not It in the case where use, is overturn into placing groove and rotor plate is accommodated in placing groove, to play the work for preventing pedestrian from being tripped With.
Further, the position that the bolt is threaded through in protection cylinder is arranged with limit plate, and the limit plate, which is greater than, to be worn The aperture in hole opens up on the mounting table and moves up and down recessing groove with for limit plate.
By using above-mentioned technical proposal, it is located at the position card under well lid in bolt and sets limit plate, the aperture of limit plate is big In wearing card hole, then although bolt back-outs fixation hole, but bolt cannot but take out from well lid, so that playing prevents bolt from losing The effect of mistake;On the other hand original well lid surface is smooth and is embedded in well lid, inconvenient bolt is screwed lower well lid It takes out, now due to bolt is limited in well lid, after bolt back-outs fixation hole, as long as operator holds rotor plate and mentions upwards It draws, can be taken off well lid under the collective effect of bolt and limit plate, and then play the role of that operator is facilitated to take out well lid.
Further, the fixation hole is lower than resigning groove bottom wall, and the resigning groove bottom wall is tilted to fixation hole side.
By using above-mentioned technical proposal, when bolt needs to be inserted into fixation hole, bolt can first contact resigning groove bottom wall, then It slides, and slides into fixation hole to fixation hole direction along resigning groove bottom wall, then rotate bolt, to play conveniently Bolt is inserted into the effect in fixation hole, and then plays the role of improving well lid installation effectiveness.
Further, the width of the placing groove and rotor plate are of same size.
By using above-mentioned technical proposal, the width and rotor plate of placing groove are of same size, then rotor plate is embedded in placing groove Afterwards, the rotational freedom of rotor plate is limited, so that the rotational freedom of limited block is limited, the final rotation for limiting bolt, As long as therefore bolt screws in fixation hole, does not have to screwing bolts, can prevent bolt from loosening by placing groove and rotor plate.
Further, it is offered on the well lid and is affectedly bashful slot, the slot position of being affectedly bashful described is affectedly bashful in the two sides of placing groove Slot is connected to placing groove.
By using above-mentioned technical proposal, due to the equivalent width of placing groove and rotor plate, when rotor plate is in placing groove, Rotor plate is not easy to take out out of placing groove, and is affectedly bashful slot and provides a finger impetus to operator, and operator can incite somebody to action Finger, which is put into, is affectedly bashful in slot, and rotor plate is pinched out out of placing groove, takes out rotor plate to play the role of facilitating.
Further, the convex block of restricted rotor plate slewing area is arranged close to one end of hinged place for the rotor plate.
By using above-mentioned technical proposal, rotor plate is hinged on limited block, when needing using rotor plate, by rotor plate The rotation for facilitating rotor plate is erected, but rotor plate can topple over to the both ends of rotation slot, it has not been convenient to which operator uses, and convex block It can be by the inclined standing of rotor plate, to play the role of that operator is facilitated to operate rotor plate.
Further, the mounting table opens up placement groove along protection cylinder side wall setting, is provided in the placement groove Gasket.
By using above-mentioned technical proposal, places groove and be capable of fixing the gasket in mounting table, facilitate to play The effect of fixing seal pad position, gasket can be improved well lid and protect the leakproofness at cylinder.
Further, the well lid is provided with reinforcing rib close to protection cylinder on one side.
By using above-mentioned technical proposal, reinforcing rib can be improved the bend resistance ability of well lid, to play protection well lid Effect, and then play the role of improve well lid service life.
In conclusion advantageous effects of the invention are as follows:
1, bolt and rotor plate are used, to generate the effect for facilitating operator to sample out of monitoring well;
2, limit plate, recessing groove and limited block are used, to generate the effect for facilitating and well lid being taken out to protection cylinder;
3, placing groove is used, to generate the effect for preventing bolt looseness.
Detailed description of the invention
Fig. 1 is the overall structure diagram of tree-protector in background technique;
Fig. 2 is overall structure diagram of the invention;
Fig. 3 is present invention protection cylinder and at well lid local explosion structure diagram;
Fig. 4 is the structural schematic diagram at mounting table of the present invention;
Fig. 5 is the enlarged structure schematic diagram in the portion A in Fig. 4;
Fig. 6 is the structural schematic diagram at the well lid back side of the present invention.
In figure, 1, protection cylinder;2, mounting table;21, recessing groove;22, fixation hole;23, groove is placed;24, gasket;3, spiral shell Bolt;31, limit plate;32, limited block;33, rotation slot;34, rotor plate;35, convex block;4, well lid;41, limiting stand;42, reinforce Muscle;43, placing groove;44, it is affectedly bashful slot;45, perforating.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Referring to Fig. 2, it is a kind of tree-protector of monitoring well disclosed by the invention, including protection cylinder 1, protects cylinder 1 Inner cover closes well lid 4, and after monitoring well is got through, the protective conduit of connection underground water is worn in inspection shaft, prevents hair in monitoring well It is raw to collapse, but still can collapse at the well head of monitoring well, the collapsing of monitoring well well head, will protect cylinder 1 in order to prevent It is threaded through at monitoring well well head, the lateral wall of protection cylinder 1 will be fitted in the inner sidewall of monitoring well, and protection cylinder 1 is metal material system At sundries is fallen into monitoring well on ground in order to prevent, also to close well lid 4 in protection 1 inner cover of cylinder, and well lid 4 is fixed on guarantor In casing 1, and well lid 4 is concordant with ground level.
Referring to Fig. 3, mounting table 2 is fixedly installed in protection 1 inner sidewall of cylinder, and mounting table 2 is equal to well at a distance from protection 1 end face of cylinder The thickness of lid 4, fixation hole 22 is opened up on mounting table 2, and the position of the corresponding fixation hole 22 of well lid 4 opens up perforating 45, perforating 45 With wear bolt 3 in fixation hole 22, well lid 4 along the setting of its diameter of section direction there are two perforating 45, perforating 45 on well lid 4 Position be arranged bolt 3,45 inner sidewall of perforating close to protection cylinder 1 one end be arranged limiting stand 41, bolt 3 stretch out limiting stand 41 Position limited block 32 is set, limited block 32 opens up rotation slot 33, hinged rotor plate in rotation slot 33 along its planar diameter direction 34, rotor plate 34 is long strip type setting, and the position that perforating 45 is corresponded on well lid 4 opens up placing groove 43, and placing groove 43 is along well lid 4 Diametrical direction setting, the two sides of placing groove 43, which are provided with, is affectedly bashful slot 44, and being affectedly bashful 44 width of slot can be inserted into for a finger, and be affectedly bashful Slot 44 is connected to placing groove 43, and the width of placing groove 43 is identical with the thickness of rotor plate 34.
Referring to Fig. 3, mounting table 2 is processed in protection cylinder 1 for convenience, it is first that protection cylinder 1 is axially cutting at height along its Higher protection cylinder 1 and a lower height of protection cylinder 1 process mounting table 2 and fixation hole 22 in a lower height of protection cylinder 1, Then higher-height protection cylinder 1 and a lower height of protection cylinder 1 are welded together again, is needed in the present embodiment When protecting 1 monitoring for protection well of cylinder, first protection cylinder 1 is inserted at monitoring well well head to be protected, then the lid of well lid 4 is closed and is being put It sets on platform 2, operator adjusts the position of fixation hole 22 and perforating 45, when fixation hole 22 is directed at perforating 45, by bolt 3 It is threaded through in fixation hole 22, then operator does not need by other tools, as long as operator holds rotor plate 34, and revolves Well lid 4 can be fixed in protection cylinder 1 by movable plate 34 of walking around, since limiting stand 41 is lower than 4 upper surface of well lid, limited block 32 4 upper surface of well lid will not be protruded, when bolt 3 is threaded through in fixation hole 22 and perforating 45 simultaneously, needs rotary spacing block 32 Position, when 33 face placing groove 43 of rotation slot, rotation rotor plate 34 is placed it in placing groove 43, due to placing 34 equivalent width of slot 43 and rotor plate, placing groove 43 can limit the rotation of rotor plate 34, and rotor plate 34 can limit limit The rotation of block 32, limited block 32 can limit the rotation of bolt 3, to play the work for preventing the bolt in fixation hole 22 3 from loosening With.
Referring to Fig. 3, when needing to sample out of monitoring well, operator will not need with special cover opening tool, as long as Operator, which protrudes into finger, is affectedly bashful slot 44, then pinches rotor plate 34, rotor plate 34 is erected, and then operator, which holds, turns The rotation of movable plate 34, drives bolt 3 to rotate, and bolt 3 is screwed out fixation hole 22, and then by well lid 4, taking-up is out of protection cylinder 1 Can, to play the role of conveniently sampling from monitoring well.The upper surface of well lid 4 is stayed there are four preformed hole, and well lid 4 is fixed on guarantor When on casing 1, the built time of well lid 4 and some necessary company's information can be engraved on iron plate, it then will by screw Iron plate is fixed in the preformed hole on well lid 4.
Referring to Fig. 4 and Fig. 5, the position that mounting table 2 is close to protection cylinder 1 opens up the placement groove 23 of annular, places groove 23 The interior gasket 24 for placing rubber material, 22 inner sidewall of fixation hole open up recessing groove 21(referring to Fig. 3), and recessing groove 21(is referring to figure 3) bottom wall is tilted to 22 direction of fixation hole, and for fixation hole 22 lower than recessing groove 21(referring to Fig. 3) bottom wall, bolt 3 is located at fixation hole 22 Limit plate 31 is arranged in position between well lid 4, and 31 diameter of limit plate is greater than fixation hole 22(referring to Fig. 3) diameter, rotor plate 34 The convex block 35 of hinged place setting limitation rotating plate slewing area.When operator needs to screw out bolt 3, as long as by fixation hole 22 Bolt 3 screw out, screw out fixation hole 22 in bolt 3 cannot but be extracted out out of perforating 45, to take out protection cylinder 1 in When well lid 4, as long as operator is held rotor plate 34, rotor plate 34 drives bolt 3 to move up, and bolt 3 drives limit plate 31 block well lid 4, can easily take out well lid 4 from protection cylinder 1;It has suffered during bolt 3 moves up and down, limit plate 31 can move in recessing groove 21, will not influence the normal fixation of well lid 4, the bottom wall of recessing groove 21 inclines to 22 direction of fixation hole Tiltedly, recessing groove 21 can play the speed that certain guiding role accelerates 3 alignment and fixation hole 22 of bolt to bolt 3;Work as rotor plate 34 when being turned to the state of standing, and convex block 35 limits the rotor plate 34 of standing, thus when playing fixed rotor plate 34 and erecting State effect, rotor plate 34 after standing operates grip convenient for operator.
Referring to Fig. 6, well lid 4 is placed in protection cylinder 1 and is provided with reinforcing rib 42 on one side, and reinforcing rib 42 can be improved well lid 4 Bend resistance ability, since well lid 4 is consistent with ground level, unavoidable pedestrian's is trampled, and reinforcing rib 42 can be improved The service life of well lid 4.
The implementation principle of the present embodiment are as follows: rotor plate 34 is set on the bolt 3 of fixed well lid 4, rotor plate 34 can increase The arm of force of big rotation bolt 3, arm of force increase rotation bolt 3 need the active force applied that can reduce, facilitate back-out solid to play Determine the bolt 3 in well lid 4, invention achieves the effects for facilitating operator to sample from monitoring well.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it It is interior.

Claims (10)

1. a kind of tree-protector of monitoring well, including protection cylinder (1), protection cylinder (1) inner sidewall are provided with placement Platform (2) is covered with well lid (4) on the mounting table (2), it is characterised in that: offer fixation hole on the mounting table (2) (22), the position of the well lid (4) corresponding fixation hole (22) offers perforating (45), is provided with spiral shell in the perforating (45) Bolt (3), the bolt (3) are provided with the rotor plate (34) of rotating bolt (3) far from one end of protection cylinder (1).
2. the tree-protector of monitoring well according to claim 1, it is characterised in that: on the inside of the perforating (45) Wall is provided with limiting stand (41) close to one end of protection cylinder (1), and one end setting of the bolt (3) far from protection cylinder (1) is limited Position block (32).
3. the tree-protector of monitoring well according to claim 2, it is characterised in that: the limited block (32) is separate The one side of protection cylinder (1) opens up rotation slot (33) along its diametrical direction, and described rotor plate (34) one end is hinged on rotation slot (33) Inner sidewall, the placing groove (43) for placing rotor plate (34) is provided on the well lid (4), and the placing groove (43) is connected to perforating (45)。
4. the tree-protector of monitoring well according to claim 3, it is characterised in that: the bolt (3) is threaded through Position in protection cylinder (1) is arranged with limit plate (31), and the limit plate (31) is greater than the aperture of perforating (45), the placement It is opened up on platform (2) and moves up and down recessing groove (21) with for limit plate (31).
5. the tree-protector of monitoring well according to claim 4, it is characterised in that: the fixation hole (22) is lower than Recessing groove (21) bottom wall, recessing groove (21) bottom wall are just tilted to fixation hole (22).
6. the tree-protector of monitoring well according to claim 3, it is characterised in that: the width of the placing groove (43) Degree and rotor plate (34) are of same size.
7. the tree-protector of monitoring well according to claim 6, it is characterised in that: opened up on the well lid (4) It is affectedly bashful slot (44), the two sides be affectedly bashful slot (44) and be located at placing groove (43), and described be affectedly bashful slot (44) are connected to placing groove (43)。
8. the tree-protector of monitoring well according to claim 1, it is characterised in that: the rotor plate (34) is close The convex block (35) of restricted rotor plate (34) slewing area is arranged in one end of hinged place.
9. the tree-protector of monitoring well according to claim 1, it is characterised in that: the mounting table (2) is along guarantor Casing (1) side wall, which offers, places groove (23), is provided with gasket (24) in the placement groove (23).
10. the tree-protector of monitoring well according to claim 1, it is characterised in that: the well lid (4) is close to guarantor Casing (1) is provided with reinforcing rib (42) on one side.
CN201910020879.9A 2019-01-09 2019-01-09 A kind of tree-protector of monitoring well Pending CN109519140A (en)

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Application Number Priority Date Filing Date Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111308035A (en) * 2019-12-10 2020-06-19 重庆三峡学院 Underground water monitoring system
CN114184758A (en) * 2021-12-09 2022-03-15 广东省地质环境监测总站 Intelligent underground water monitoring and protecting device

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US5525006A (en) * 1995-01-05 1996-06-11 Kilman Electriloc Inc. Flush mount well protector
CN201547093U (en) * 2009-12-15 2010-08-11 天津市三佳动力机械制造有限公司 Quick-installation bolt of working device of workover rig
CN203188239U (en) * 2013-01-22 2013-09-11 卢苏燕 Inspection well lid convenient to open
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CN205349992U (en) * 2016-02-03 2016-06-29 浙江东浩紧固件有限公司 Bolt is moved to self -service twisting
CN105908781A (en) * 2016-06-08 2016-08-31 朱凤起 Manhole
CN205744786U (en) * 2016-07-09 2016-11-30 温州市强杰不锈钢标准件有限公司 A kind of rustless steel circle bolt
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CN207469417U (en) * 2017-11-14 2018-06-08 南京交通工程有限公司 A kind of anti-settling manhole cover structure
CN207862986U (en) * 2018-01-23 2018-09-14 福建科林检测技术有限公司 A kind of tree-protector of groundwater monitoring well
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CN208251165U (en) * 2018-03-26 2018-12-18 四川省场道工程有限公司 A kind of movement area Novel firefighting well
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111308035A (en) * 2019-12-10 2020-06-19 重庆三峡学院 Underground water monitoring system
CN114184758A (en) * 2021-12-09 2022-03-15 广东省地质环境监测总站 Intelligent underground water monitoring and protecting device

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