CN211824601U

CN211824601U - Liquid level monitoring device

Info

Publication number: CN211824601U
Application number: CN202020365190.8U
Authority: CN
Inventors: 李维嘉
Original assignee: Henan Sinor Intelligent Technology Co ltd
Current assignee: Henan Sinor Intelligent Technology Co ltd
Priority date: 2020-03-21
Filing date: 2020-03-21
Publication date: 2020-10-30
Anticipated expiration: 2030-03-21

Abstract

The utility model discloses a liquid level monitoring device, including level sensor, extension board, dish line frame and shielding piece, support piece has all been welded to the four corners department of the diapire of extension board, the diapire of extension board is fixed with the shielding piece, the four corners department of the roof of extension board all is fixed with circle level and hollow pillar, four groups bracing, four groups have all been welded to the outer wall of pillar the through-hole has all been seted up to the lateral wall of pillar, the roof of extension board is fixed with dish line frame and shielding piece, level sensor's wire coils on dish line frame, dish line frame includes curb plate, line wheel and dabber, level sensor's display is fixed in one side of shielding piece, shielding piece includes stand, stull and ceiling, level sensor's probe runs through the interior through-hole of extension board and shielding piece in proper order. This liquid level monitoring device facilitates the use and carries, has improved holistic stability.

Description

Liquid level monitoring device

Technical Field

The utility model belongs to the technical field of the liquid level monitoring, concretely relates to liquid level monitoring device.

Background

An oil well is a borehole drilled by a drilling method. After drilling oil layer, the oil layer casing is set, and the cement is injected into the annular space between casing and well wall to maintain well wall and seal oil, gas and water layer. The oil well needs to monitor the liquid level in the well in the process of exploitation, and because the environment of the oil well wellhead is more complicated, a general monitoring device is inconvenient to carry, the stability of the device is poor, and the normal monitoring is influenced.

Therefore, in order to meet the current situation, it is urgently needed to design and produce a liquid level monitoring device so as to meet the requirement of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a liquid level monitoring device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a liquid level monitoring device, includes level sensor, extension board, dish line frame and shielding piece, support piece has all been welded at the four corners department of the diapire of extension board, the diapire of extension board is fixed with the protection piece, the four corners department of the roof of extension board all is fixed with circular level and hollow pillar, four groups bracing has all been welded to the outer wall of pillar, four groups the through-hole has all been seted up to the lateral wall of pillar, the roof of extension board is fixed with dish line frame and shielding piece, level sensor's wire coils on dish line frame, level sensor's display is fixed in one side of shielding piece, level sensor's probe runs through-hole and the protection piece in the extension board in proper order.

Preferably, the wire coiling frame comprises side plates, wire wheels and mandrels, the side plates are of inverted T-shaped plate structures, the side plates are provided with two groups, two groups of through holes matched with the bearings are formed in vertical sections of the side plates, the mandrels are fixed inside the wire wheels, two ends of the mandrels are welded with inner rings of the two groups of bearings respectively, and one end of the mandrel is connected with the crank.

Preferably, the shielding part comprises upright columns, cross braces and a ceiling, the upright columns are provided with four groups, the bottom ends of the four groups of upright columns are respectively inserted into the four groups of supporting columns, the top ends of the four groups of upright columns are fixed with the ceiling shaped like a Chinese character 'ren', the cross braces are welded between every two adjacent groups of upright columns, and screw holes are formed in the side walls of the four groups of upright columns.

Preferably, the protection part comprises a flange, a sleeve and an inner cylinder, the sleeve is welded inside the flange, the top end of the inner cylinder is inserted into the sleeve, a plurality of groups of slots matched with the threaded knobs on the side wall of the sleeve are formed in the side wall of the inner cylinder, and a protection sleeve is fixed at the bottom end of the inner cylinder.

Preferably, support piece includes backing plate, lead screw and side's pipe, the gyro wheel is installed to the diapire of backing plate, the screw with the lead screw adaptation is all seted up to the four corners department of backing plate, four groups two sets of horizontal poles have all been welded on the top of lead screw, the roof welding of backing plate has square pipe, the landing leg has been inserted to the inside of square pipe, the screw of the adjust knob adaptation of multiunit and side's pipe lateral wall is seted up to the lateral wall of landing leg.

The utility model discloses a technological effect and advantage: according to the liquid level monitoring device, the cross rod on the top wall of the screw rod is held by a hand to rotate the screw rod, the bottom end of the screw rod is screwed into a soil layer, the supporting leg is pulled, the adjusting knob on the side wall of the square tube is screwed into screw holes in different positions on the side wall of the supporting leg, the length of the supporting piece can be adjusted, the supporting plate is made to adapt to uneven ground, and the overall stability is improved; the crank handle is held by a hand to shake the wire wheel, so that the conducting wire of the liquid level sensor can be wound and unwound, and the conducting wire is prevented from knotting; ceiling, stull and stand combine to protect the display of dish line frame and level sensor, and the pull inner tube can adjust the length of protector with the slot of the different positions of the screw knob screw in inner tube lateral wall of sleeve lateral wall, has alleviateed shaking that wire and level sensor's probe produced because of strong wind, and this liquid level monitoring device facilitates the use and carries, has improved holistic stability.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic structural view of the support plate of the present invention;

fig. 3 is a side view of the wire coiling frame of the present invention;

fig. 4 is a schematic structural view of the protection member of the present invention.

In the figure: the device comprises a liquid level sensor 1, a support plate 2, a support column 20, a diagonal support 21, a coil holder 3, side plates 30, a wire wheel 31, a core shaft 32, a crank 33, a shielding piece 4, a vertical column 40, a cross support 41, a ceiling 42, a protective piece 5, a flange 50, a sleeve 51, an inner cylinder 52, a protective sleeve 53, a support piece 6, a backing plate 60, a screw rod 61, a square pipe 62 and supporting legs 63.

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.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a liquid level monitoring device as shown in figures 1-4, which comprises a liquid level sensor 1, a support plate 2, a coil frame 3 and a shielding piece 4, wherein the four corners of the bottom wall of the support plate 2 are welded with support pieces 6, the bottom wall of the support plate 2 is fixed with a protection piece 5, the four corners of the top wall of the support plate 2 are fixed with a round level gauge and a hollow strut 20, the strut 20 is welded with the support plate 2, the outer walls of the four groups of struts 20 are welded with inclined struts 21, the side walls of the four groups of struts 20 are provided with through holes, the top wall of the support plate 2 is fixed with the coil frame 3 and the shielding piece 4 through bolts, the liquid level sensor 1 adopts a PY201 diffused silicon cast-in liquid level transmitter of Fushan-Zhongzhi instrument Limited company, the lead of the liquid level sensor 1 is coiled on the coil frame 3, the display of the liquid level sensor 1 is fixed on one, the probe of the liquid level sensor 1 sequentially penetrates through the through hole in the support plate 2 and the protection part 5.

Specifically, coil frame 3 includes curb plate 30, wheel 31 and dabber 32, curb plate 30 is the T shaped plate structure of inversion, curb plate 30 is provided with two sets ofly, and is two sets ofly the through-hole with the bearing adaptation is all seted up to the vertical section of curb plate 30, and two sets of bearings all welds with curb plate 30, the inside welding of wheel 31 has dabber 32, the both ends of dabber 32 weld with the inner circle of two sets of bearings respectively, the one end and the crank 33 welding of dabber 32 hold crank 33 and wave wheel 31, are convenient for receive and release level sensor 1's wire, avoid the wire to tie a knot.

Specifically, the shielding member 4 includes a stand column 40, a cross brace 41 and a ceiling 42, the stand column 40 is provided with four groups, four groups are inserted into four groups of pillars 20 respectively at the bottom end of the stand column 40, the ceiling 42 in a shape like a Chinese character 'ren' is welded at the top end of the stand column 40, the cross brace 41 is welded between the stand columns 40, the screw holes are formed in the side walls of the stand columns 40, the ceiling 42, the stand column 40 and the cross brace 41 are combined, a wire in the wire coiling frame 3 and a display of the liquid level sensor 1 can be protected, and influences of rain, snow and sun on the wire and the display of the liquid level sensor 1 are reduced.

Specifically, the protection part 5 comprises a flange 50, a sleeve 51 and an inner cylinder 52, the sleeve 51 is welded inside the flange 50, the sleeve 51 is inserted into the top end of the inner cylinder 52, a plurality of groups of slots matched with threaded knobs on the side wall of the sleeve 51 are formed in the side wall of the inner cylinder 52, a rubber protection sleeve 53 is bonded at the bottom end of the inner cylinder 52, the threaded knobs are screwed into the slots in different positions on the side wall of the inner cylinder 52, the length of the protection part 5 can be adjusted, the influence of strong wind on a lead is reduced, and the lead and the shaking of a probe of the liquid level sensor 1 are reduced.

Support piece 6 includes backing plate 60, lead screw 61 and square pipe 62, the gyro wheel is installed to the diapire of backing plate 60, the screw with lead screw 61 adaptation is all seted up to the four corners department of backing plate 60, four groups two sets of horizontal poles have all been welded on the top of lead screw 61, the roof welding of backing plate 60 has square pipe 62, landing leg 63 has been inserted to square pipe 62's inside, the screw of the adjust knob adaptation of multiunit and square pipe 62 lateral wall is seted up to the lateral wall of landing leg 63, holds the rotatory lead screw 61 of horizontal pole of lead screw 61 roof, with the bottom screw in soil layer of lead screw 61, pull landing leg 63 and the screw of the adjust knob screw in landing leg 63 lateral wall different positions of square pipe 62 lateral wall, can adjust support piece 6's length, make extension board 2 adapt to pothole uneven ground, improved.

Specifically, this liquid level monitoring device, the bottom screw in soil layer with lead screw 61, pull landing leg 63 and the screw with the adjust knob screw in landing leg 63 lateral wall different positions of 62 lateral walls on the side of managing, support piece 6's length can be adjusted, make extension board 2 adapt to the uneven ground of pothole, holistic stability has been improved, hold crank 33 and wave line wheel 31, level sensor 1's pullover descends gradually, with the slot of the 52 different positions of screw knob screw in inner tube lateral wall, can adjust the length of protection piece 5, thereby alleviate the influence of strong wind to the wire, the rocking of the probe of wire and level sensor 1 has been alleviateed, level sensor 1's pullover is with the liquid level signal transmission in the well for the display, thereby realize the monitoring of liquid level.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a liquid level monitoring device, includes level sensor (1), extension board (2), wire coil frame (3) and shielding piece (4), its characterized in that: support piece (6) have all been welded at the four corners department of the diapire of extension board (2), the diapire of extension board (2) is fixed with guard piece (5), the four corners department of the roof of extension board (2) all is fixed with circle level gauge and hollow pillar (20), four groups bracing (21), four groups have all been welded to the outer wall of pillar (20) the through-hole has all been seted up to the lateral wall of pillar (20), the roof of extension board (2) is fixed with dish line frame (3) and shielding piece (4), the wire of level sensor (1) is coiled on dish line frame (3), the display of level sensor (1) is fixed in one side of shielding piece (4), the probe of level sensor (1) runs through-hole and guard piece (5) in extension board (2) in proper order.

2. A liquid level monitoring device according to claim 1, wherein: coil frame (3) are including curb plate (30), line wheel (31) and dabber (32), curb plate (30) are the T shaped plate structure of invering, curb plate (30) are provided with two sets ofly, two sets of the through-hole with the bearing adaptation is all seted up to the vertical section of curb plate (30), the inside of line wheel (31) is fixed with dabber (32), the both ends of dabber (32) respectively with the inner circle welding of two sets of bearings, the one end and the crank (33) of dabber (32) are connected.

3. A liquid level monitoring device according to claim 1, wherein: the shielding piece (4) comprises upright columns (40), cross braces (41) and a ceiling (42), wherein four groups of upright columns (40) are arranged, the bottom ends of the four groups of upright columns (40) are respectively inserted into four groups of supporting columns (20), the top ends of the four groups of upright columns (40) are fixedly provided with the ceiling (42) shaped like a Chinese character 'ren', the cross braces (41) are welded between the adjacent two groups of upright columns (40), and screw holes are formed in the side walls of the four groups of upright columns (40).

4. A liquid level monitoring device according to claim 1, wherein: the protection part (5) comprises a flange (50), a sleeve (51) and an inner cylinder (52), the sleeve (51) is welded inside the flange (50), the sleeve (51) is inserted into the top end of the inner cylinder (52), a plurality of groups of insertion grooves matched with threaded knobs on the side wall of the sleeve (51) are formed in the side wall of the inner cylinder (52), and a protection sleeve (53) is fixed at the bottom end of the inner cylinder (52).

5. A liquid level monitoring device according to claim 1, wherein: support piece (6) are including backing plate (60), lead screw (61) and square pipe (62), the gyro wheel is installed to the diapire of backing plate (60), the screw with lead screw (61) adaptation is all seted up to the four corners department of backing plate (60), four groups the top of lead screw (61) has all welded two sets of horizontal poles, the roof welding of backing plate (60) has square pipe (62), landing leg (63) have been inserted to the inside of square pipe (62), the screw of the adjust knob adaptation of multiunit and square pipe (62) lateral wall is seted up to the lateral wall of landing leg (63).