CN217379006U

CN217379006U - Well head protector of groundwater long-term monitoring well

Info

Publication number: CN217379006U
Application number: CN202220706839.7U
Authority: CN
Inventors: 蔡慧; 王佳斌; 陈洁; 欧萍; 李竹君
Original assignee: Suzhou Yifante Environment Restoration Co ltd
Current assignee: Suzhou Yifante Environment Restoration Co ltd
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-09-06
Anticipated expiration: 2032-03-29

Abstract

The utility model belongs to the technical field of the well head protection, and a well head protector of groundwater long-term monitoring well is disclosed, including cup joint structure, cup joint structure's quantity is three, and is three cup joint structure's inside activity joint has the connecting bush, cup joint structure's top swing joint has the protective cover, the equal fixedly connected with joint piece in left upper and lower both ends of cup joint structure. The utility model discloses a cup joint structure, the connection bush, adapter sleeve and threaded rod, cooperation through first cup jointing piece and second cup jointing piece can make up cup joint structure and connection bush, can be convenient for replace local damage part, thereby increase holistic life, and at the joint piece, the staff of being convenient for under the cooperation of stopper and adapter sleeve changes cup joint structure through rotatory thread bush and threaded rod, the whole height dimension of connection bush and protective cover, thereby make it be applicable to and install the protection to the detection well head of different height dimensions.

Description

Well head protector of groundwater long-term monitoring well

Technical Field

The utility model belongs to the technical field of the well head protection, specifically a well head protector of groundwater long-term monitoring well.

Background

The underground water monitoring is that the underground water monitoring management department monitors data such as underground water level, water quality and the like in the district so as to master dynamic change conditions in time, protect the underground water for a long time and avoid unnecessary loss caused by the use of polluted underground water by residents.

At present, the long-term monitoring operation of groundwater is unusual important, it not only can ensure that people in time know the composition of groundwater, in time handle the contaminated water source, avoid water pollution to bring further harm, and partial groundwater monitoring well is located sensitive area usually, consequently, need install protector, in order to avoid other people to take the condition at the inside water source of monitoring well at will, and although current monitoring well protector also can reach daily protection required, but its most simple plate type structure, be moved easily by other people, thereby can't reach the function of protection, and the height dimension of monitoring well differs, current protector mostly does not have the function of height dimension regulation, thereby be unfavorable for realizing good protecting effect.

Simultaneously, the part installs the protection device for detecting well of latch fitting, because latch fitting itself is the easy metallic structure who corrodes, exposes for a long time and receive the influence of air and rainwater very easily and damage in the air to reduce the experiment life-span, make it can't reach the protecting effect moreover, consequently also need improve it.

SUMMERY OF THE UTILITY MODEL

The utility model aims at above problem, the utility model provides a well head protector of groundwater long-term monitoring well has the advantage that the protecting effect is good and long service life.

In order to achieve the above purpose, the utility model provides a following technical scheme: a wellhead protection device of an underground water long-term monitoring well comprises a sleeve structure, wherein the number of the sleeve structure is three, connecting bushings are movably clamped in the sleeve structure, a protective cover is movably connected to the top of the sleeve structure, clamping blocks are fixedly connected to the upper end and the lower end of the left side of the sleeve structure, the number of the clamping blocks is two, two opposite surfaces of the clamping blocks are fixedly connected with limiting blocks, the number of the limiting blocks is two, a connecting sleeve positioned between the opposite surfaces of the two limiting blocks is movably clamped on the outer surface of each clamping block, a threaded sleeve positioned on the left side of the upper sleeve structure is movably sleeved in the connecting sleeve, a threaded rod is sleeved on the inner thread of the threaded sleeve, the clamping blocks, the limiting blocks and the connecting sleeve are arranged on the left sides of the three sleeve structures, the outer surface of the threaded sleeve is movably connected with the inner wall of the connecting sleeve positioned on the left side of the upper sleeve structure through bearings, the bottom of threaded rod runs through the left adapter sleeve of three cup joint structure and cup joints with the inner wall screw thread of two cup joint structure left side adapter sleeves in below, and two cup joint structure left side adapter sleeve inner wall screw thread density in below increases from top to bottom in proper order.

As a preferred technical scheme of the utility model, the quantity of connecting bush is two, two the upper and lower both ends of connecting bush surface respectively with the inner wall activity joint on adjacent cup joint structure inclined plane, because the setting of connecting bush, can change a plurality of cup joint structures and connecting bush's whole length under cup joint structure's cooperation to increase the application scope of equipment.

As a preferred technical scheme of the utility model, cup joint structure is including first cover joint block, the positive swing joint of first cover joint block has the second cover joint block, the right side activity of first cover joint block and second cover joint block face is articulated, the right side at first cover joint block top is articulated with the bottom activity of protective cover, and through first cover joint block and the second cover joint block that sets up, the staff of can being convenient for makes up connecting bush and cup joint structure, also is convenient for change the first cover joint block of local damage, second cover joint block or connecting bush simultaneously.

As an optimal technical scheme of the utility model, adapter sleeve and fixedly connected with hasp are run through at the top of thread bush, the surface of hasp and the inner wall activity joint of protective cover because the setting of hasp, both can carry out further restriction to the motion of protective cover under the cooperation of first set of splice block, and the staff of also being convenient for simultaneously rotates the rotation thread bush.

As a preferred technical scheme of the utility model, the spout that is located both sides around the hasp is seted up in the left side at protective cover top, the quantity of spout is two, two the equal activity joint in inside of spout has the slider, the top of slider runs through the spout and extends to the top of protective cover, the quantity of slider is two, two the inside of slider is all fixed the cup joint has clockwork spring, the fixed cup joint of inner wall of clockwork spring has the rotary rod, the fixed cup joint of surface of rotary rod has the protection casing that is located directly over the protective cover and between two slider facies, the bottom of protection casing and the top swing joint of protective cover can drive the top of protection casing autogiration to the protective cover in the cooperation of slider and rotary rod through the clockwork spring that sets up to reach the effect of quick shade.

As an optimal technical scheme of the utility model, two the left side fixedly connected with of slider is located the connecting plate of protective cover top, the equal fixedly connected with positioning spring in both ends around the connecting plate is left, positioning spring's left side fixedly connected with baffle, the bottom of baffle and the top fixed connection of protective cover because positioning spring's setting can drive the protection casing and remove right under the cooperation of connecting plate and baffle to individual messenger's its and protective cover cooperation carries out tighter protection to the hasp locking piece.

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

1. the utility model discloses a cup joint structure, the connection bush, adapter sleeve and threaded rod, cooperation through first cup jointing piece and second cup jointing piece can make up cup joint structure and connection bush, can be convenient for replace local damage part, thereby increase holistic life, and at the joint piece, the staff of being convenient for under the cooperation of stopper and adapter sleeve changes cup joint structure through rotatory thread bush and threaded rod, the whole height dimension of connection bush and protective cover, thereby make it be applicable to and install the protection to the detection well head of different height dimensions.

2. The utility model discloses a hasp, clockwork spring, protection casing and positioning spring, can be convenient for the staff through the hasp and install the latch fitting, thereby reach the effect of locking protective cover and cup joint structure, it is rotatory to drive the protection casing through the cooperation of slider and rotary rod under clockwork spring's elasticity recovery effect, can reach the effect of hiding hasp and latch fitting, and make positioning spring's elasticity recovery effect can drive the protection casing through the slider rightly under the cooperation of connecting plate and baffle, thereby make the left side of protection casing inner chamber can carry out better shade protection to hasp and latch fitting.

Drawings

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

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is a schematic side sectional view of the rotary rod of the present invention;

fig. 4 is a schematic view of a front sectional partial structure of the protective cover of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 3.

In the figure: 1. a socket structure; 101. a first nesting block; 102. a second sleeving and connecting block; 2. connecting the bushing; 3. a protective cover; 4. a clamping block; 5. a limiting block; 6. connecting sleeves; 7. a threaded sleeve; 8. a threaded rod; 9. locking; 10. a chute; 11. a slider; 12. a clockwork spring; 13. rotating the rod; 14. a protective cover; 15. a connecting plate; 16. a baffle plate; 17. and positioning the spring.

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.

As shown in figures 1 to 5, the utility model provides a well mouth protection device of an underground water long-term monitoring well, which comprises three sleeve joint structures 1, wherein the inside of the three sleeve joint structures 1 is movably clamped with a connecting bush 2, the top of the sleeve joint structure 1 is movably connected with a protective cover 3, the upper end and the lower end of the left side of the sleeve joint structure 1 are fixedly connected with two joint blocks 4, the opposite surfaces of the two joint blocks 4 are fixedly connected with a limiting block 5, the number of the limiting blocks 5 is two, the outer surface of each joint block 4 is movably clamped with a connecting sleeve 6 positioned between the opposite surfaces of the two limiting blocks 5, the inner part of the connecting sleeve 6 is movably sleeved with a threaded sleeve 7 positioned at the left side of the upper sleeve joint structure 1, the inner thread of the threaded sleeve 7 is sleeved with a threaded rod 8, the left sides of the three sleeve joint structures 1 are respectively provided with the joint blocks 4, the limiting blocks 5 and the connecting sleeve 6, the surface of thread bush 7 passes through bearing swing joint with the inner wall of 1 left side adapter sleeve 6 of top cup joint structure, and the bottom of threaded rod 8 runs through the left adapter sleeve 6 of three 1 and cup joints with the inner wall screw thread of two 1 left side adapter sleeves 6 of cup joint structure in the below, and two 1 left side adapter sleeves 6 of cup joint structure in the below inner wall screw thread density from top to bottom increases in proper order.

Wherein, the quantity of connecting bush 2 is two, and the upper and lower both ends of two connecting bush 2 surfaces are respectively with the inner wall activity joint on adjacent 1 inclined planes of cup joint structure, because connecting bush 2's setting, can change a plurality of 1 and 2 whole lengths of connecting bush of cup joint structure under 1's cooperation to increase the application scope of equipment.

Wherein, cup joint structure 1 is including first cup joint piece 101, the front swing joint of first cup joint piece 101 has second cup joint piece 102, the right side activity hinge joint of first cup joint piece 101 and second cup joint piece 102 facies, the right side at first cup joint piece 101 top is articulated with the bottom activity of protective cover 3, first cup joint piece 101 and second cup joint piece 102 through setting up, the staff of can being convenient for makes up connecting bush 2 and cup joint structure 1, also be convenient for simultaneously to the first cup joint piece 101 of local damage, second cup joint piece 102 or connecting bush 2 change.

Wherein, adapter sleeve 6 and fixedly connected with hasp 9 are run through to the top of thread bush 7, and the surface of hasp 9 and the inner wall activity joint of protective cover 3, because hasp 9's setting, both can further restrict the motion of protective cover 3 under the cooperation of first set of piecing together piece 101, and the staff of also being convenient for simultaneously rotates thread bush 7.

Wherein, the spout 10 that is located both sides around hasp 9 is seted up in the left side at protective cover 3 top, the quantity of spout 10 is two, the equal activity joint in inside of two spout 10 has slider 11, slider 11's top runs through spout 10 and extends to protective cover 3's top, slider 11's quantity is two, the inside of two slider 11 is all fixed the cover and is connect clockwork spring 12, the fixed cover of inner wall of clockwork spring 12 has connect rotary rod 13, the outer fixed surface of rotary rod 13 has cup jointed the protection casing 14 that is located directly over protective cover 3 and between two slider 11 facies, the bottom of protection casing 14 and protective cover 3's top swing joint, clockwork spring 12 through the setting, can drive the top of protection casing 14 autogiration to protective cover 3 in the cooperation of slider 11 and rotary rod 13, thereby reach the effect of quick shade.

Wherein, the left side fixedly connected with of two sliders 11 is located the connecting plate 15 of protective cover 3 top, the equal fixedly connected with positioning spring 17 in both ends around the connecting plate 15 left side, positioning spring 17's left side fixedly connected with baffle 16, the bottom of baffle 16 and protective cover 3's top fixed connection, because positioning spring 17's setting, can drive protection casing 14 and move right under the cooperation of connecting plate 15 and baffle 16 to individual messenger's its and protective cover 3 cooperation carries out tighter protection to hasp 9 latch fitting.

The utility model discloses a theory of operation and use flow:

firstly, a complete sleeving structure 1 and a connecting bushing 2 are combined, the connecting bushing 2 is placed between a front first sleeving connection block 101 and a rear first sleeving connection block 102, then the first sleeving connection block 101 and the second sleeving connection block 102 are rotated under the matching of right side hinge parts of the front first sleeving connection block 101 and the rear second sleeving connection block 102 to enable the left sides of the first sleeving connection block 101 and the second sleeving connection block 102 to move oppositely, then the connecting sleeves 6 are sequentially clamped on the outer surfaces of the clamping blocks 4 corresponding to the left sides of the first sleeving connection block 101 and the second sleeving connection block 102 under the matching of the clamping blocks 4 and the limiting blocks 5, namely the left ends of the first sleeving connection block 101 and the second sleeving connection block 102 can be locked, so that the left ends of the first sleeving connection block 101 and the second sleeving connection block 102 are stably movably sleeved with the internal connecting bushing 2, then the threaded rod 8 is upwards rotated by the inside of the bottom connecting sleeve 6 to enable the top of the threaded rod to move to the inside of the threaded sleeve 7, and then the threaded sleeve 7 can enable the rotation of the corresponding threaded rod 8 to drive the corresponding threaded rod through the matching of the limiting blocks 5 and the limiting blocks 5 under the limiting of the sleeving structure 1 The sleeving structures 1 move up and down, so that the height sizes of the plurality of sleeving structures 1 and the connecting bushes 2 are changed;

then the left end of the protective cover 14 is lifted upwards to move to the upper side of the lock catch 9, the rotation of the protective cover 14 can make the protective cover 14 drive the protective cover 14 to rotate through the rotating rod 13 under the restriction of the chute 10 and the sliding block 11 to the clockwork spring 12 and make the protective cover 14 have elastic force recovery performance, then the protective cover 14 is pulled leftwards to make the left side of the inner cavity of the protective cover move to the left side of the lock catch 9, at this time, the two sliding blocks 11 can drive the connecting plate 15 to move leftwards and press the positioning spring 17 to have elastic force recovery performance under the restriction of the baffle 16 to the positioning spring 17 due to the movement of the protective cover 14, at this time, the protective cover 14 can be driven to rotate through the rotating rod 13 under the elastic force recovery effect of the clockwork spring 12 and make the left end of the protective cover move to the left side of the lock catch 9, so as to completely cover the 9 and the lock piece above the protective cover 3, under the limit of the baffle 16, the elastic force recovery action of the positioning spring 17 can push the protective cover 14 to move rightwards through the connecting plate 15, the sliding block 11 and the rotating rod 13, so that the left side of the inner cavity of the protective cover 14 is movably connected with the left side of the lock catch 9, and the shielding tightness of the shade is further improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 well head protector of groundwater long-term monitoring well, includes cup joint structure (1), its characterized in that: the quantity of cup joint structure (1) is three, three the inside activity joint of cup joint structure (1) has connecting bush (2), the top swing joint of cup joint structure (1) has protective cover (3), the equal fixedly connected with joint piece (4) in both ends about cup joint structure (1) is left, the quantity of joint piece (4) is two, two the equal fixedly connected with stopper (5) of the face in opposite directions of joint piece (4), the quantity of stopper (5) is two, the surface activity joint of joint piece (4) has adapter sleeve (6) that are located between two stopper (5) in opposite directions, the inside activity of adapter sleeve (6) has cup jointed and has been located the left thread bush (7) of top cup joint structure (1), the internal thread of thread bush (7) has cup jointed threaded rod (8).

2. A wellhead protection device for a long-term underground water monitoring well according to claim 1, characterized in that: the number of connecting bush (2) is two, two the upper and lower both ends of connecting bush (2) surface respectively with the inner wall activity joint on adjacent cup joint structure (1) inclined plane.

3. A wellhead protection device for a long-term underground water monitoring well according to claim 1, characterized in that: socket joint structure (1) is including first cup jointing piece (101), the front swing joint of first cup jointing piece (101) has second cup jointing piece (102), the right side activity hinge joint of first cup jointing piece (101) and second cup jointing piece (102) facies, the right side at first cup jointing piece (101) top is articulated with the bottom activity of protective cover (3).

4. A wellhead protection device for a long-term underground water monitoring well according to claim 1, characterized in that: the top of thread bush (7) runs through adapter sleeve (6) and fixedly connected with hasp (9), the surface of hasp (9) and the inner wall activity joint of protective cover (3).

5. A wellhead protector for underground water long-term monitoring wells as claimed in claim 1, characterized in that: spout (10) that are located both sides around hasp (9) are seted up to the left side at protective cover (3) top, the quantity of spout (10) is two, two the equal activity joint in inside of spout (10) has slider (11), the top of slider (11) is run through spout (10) and is extended to the top of protective cover (3), the quantity of slider (11) is two, two the inside of slider (11) is all fixed the clockwork spring (12) that has cup jointed, the inner wall of clockwork spring (12) is fixed the rotary rod (13) that has cup jointed, the external fixation of rotary rod (13) has cup jointed protection casing (14) that are located directly over protective cover (3) and between two slider (11) facies, the bottom of protection casing (14) and the top swing joint of protective cover (3).

6. A wellhead protection device for a long-term underground water monitoring well according to claim 5, characterized in that: two the left side fixedly connected with of slider (11) is located connecting plate (15) of protective cover (3) top, the equal fixedly connected with positioning spring (17) in both ends around connecting plate (15) left side, positioning spring's (17) left side fixedly connected with baffle (16), the bottom of baffle (16) and the top fixed connection of protective cover (3).