CN207779499U - Transport liquid level alarm charging appliance - Google Patents
Transport liquid level alarm charging appliance Download PDFInfo
- Publication number
- CN207779499U CN207779499U CN201721801440.2U CN201721801440U CN207779499U CN 207779499 U CN207779499 U CN 207779499U CN 201721801440 U CN201721801440 U CN 201721801440U CN 207779499 U CN207779499 U CN 207779499U
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- CN
- China
- Prior art keywords
- hole
- liquid level
- packing case
- head cover
- extensible member
- 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.)
- Expired - Fee Related
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- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The utility model discloses transport liquid level alarm charging appliances, including packing case and the head cover positioned at packing case overthe openings, and cooperation stick is both provided at the both ends of head cover lower surface, and through-hole is both provided on cooperation stick；It is both provided with mounting groove on a pair of of opposite outer walls of packing case, it is both provided with mounting hole in the slot bottom of mounting groove, extensible member is both provided in mounting hole, when head cover covers at the top of packing case, coordinate in stick difference one mounting groove of each insertion, on extensible member in one end difference one through-hole of each insertion far from corresponding mounting hole bottom hole.Pass through the utility model, so that when carrying liquid level sensor, the step of being fixedly connected with head cover with packing case without nail, needing nail nipping when eliminating follow-up uncap, improves the convenience using packing case and head cover and packs the efficiency of liquid level sensor.
Description
Technical field
The utility model is related to oil fields, and in particular to transport liquid level alarm charging appliance.
Background technology
It refers to passing through machine that liquid level alarm, which is also floating-ball level switch, water level controller or liquid-level switch, liquid level alarm,
Tool formula or the method for magnetic induction carry out the alarm and inspection of water level, with audible-visual annunciator etc. or magnetic can alarm while control
The equipment such as water pump start or stop, and there are many liquid level signal acquisition methods of liquid level alarm, according to different practical situations
Select different products.
Liquid level sensor is broadly divided into the liquid level alarm of cable type and the liquid level alarm of float-ball type.
1, it is that core element is encapsulated in outside closed plastics that the principle of the liquid level alarm of cable type, which is by microswitch,
High-low water level detection is carried out in shell, when fluid to be measured reaches operating point, high or low liquid level signal is exported, when liquid level is as low as certain
Position be output relay switching signal, or alarm is directly supplied electricity to, to realize the warning function to liquid level.Cable
Formula liquid level alarm is not required to floating ball and tongue tube, and without mechanical action, resistant is durable for outside, is not afraid of floating material influence, any angle
Installation, is vertically equipped with certain anti-wave function, and this mode is more practical, resistant, long lifespan, safety.The liquid level of cable type
Alarm it there are two types of type of alarm：Ultra low water level is alarmed and surcharge water level alarm.
2, there are plastics and stainless steel material by the floating ball of the liquid level alarm of float-ball type, annular magnet is carried by inside
Floating ball floats up and down with water level come the magnetic reed switch for attracting pole inside to carry tongue tube, sends out switch alarm signal, can
High temperature resistant, acid-alkali-corrosive-resisting can do multiple alarm signals, 2 points of a floating ball, 2 floating balls, 4 points, 4 floating balls, 4 points
Function, pole length can do 4 meters.
Liquid level sensor is widely applied to water process, chemical industry, household electrical appliance, machinery equipment, electronics industry.In oil field
In, need the liquid level to the fluid in oil tank to be monitored, therefore usually liquid level sensor is used to carry out liquid level prison
It surveys.
Liquid level sensor is needed its being first placed in packing case, then be covered on packing case with head cover, most in transport
Head cover is fixedly connected with packing case with nail afterwards.
Although the packing case and head cover of this structure can fix liquid level sensor, step is numerous when separating head cover and packing case
It is trivial, time-consuming, need the nail that nail is taken out with nail puller, and is had can in fixed head cover or flexural deformation when nail nipping,
It can not reuse, and the nail hole on packing case and head cover cannot also reuse.
Utility model content
The utility model aim, which is to provide, transports liquid level alarm charging appliance, solves existing packing case and head cover
Although liquid level sensor can be fixed, complex steps when separating head cover and packing case, time-consuming, needs to be taken nail with nail puller
The problem of going out.
The utility model is achieved through the following technical solutions：
Liquid level alarm charging appliance, including packing case and the head cover positioned at packing case overthe openings are transported, in institute
The both ends for stating head cover lower surface are both provided with cooperation stick, and through-hole is both provided on cooperation stick, the axis of the through-hole that
This is overlapped；
Be both provided with mounting groove on a pair of of opposite outer walls of the packing case, the extension axis of the mounting groove perpendicular to
Horizontal plane is both provided with mounting hole in the slot bottom of mounting groove, the axis of the mounting hole perpendicular to mounting groove extension axis,
Extensible member is both provided in mounting hole, the telescopic direction of the extensible member is parallel to the axis of mounting hole, is being packed when head cover covers
When box top, cooperation stick is distinguished in one mounting groove of each insertion, and mounting hole and through-hole coaxial line, far from corresponding on extensible member
In one end difference one through-hole of each insertion of mounting hole bottom hole, compression extensible member can make one far from mounting hole bottom hole on extensible member
End is moved in mounting hole.
In use, first liquid level sensor is placed in packing case, then head cover is covered at the top of packing case, and makes cooperation
Stick is distinguished in one mounting groove of each insertion, when coordinating stick to be contacted with extensible member, with the movement of cooperation stick, extensible member
In retraction mounting hole, one end difference far from corresponding mounting hole bottom hole is each when through-hole and mounting hole coaxial line, on extensible member inserts
Enter in a through-hole.
The setting of cooperation stick and mounting groove limits the movement of head cover in the horizontal plane；Through-hole and extensible member are set
The movement for not only limiting head cover in horizontal plane is set, movement of the head cover in vertical direction is also limited, then makes head cover quickly, surely
Fixed covers on packing case；Under dismounting when head cover, shorten extensible member, until one end movement far from mounting hole bottom hole on extensible member
Into mounting hole, then lift head cover.
By the utility model, so that when carrying liquid level sensor, it can be by head cover and packing case without nail
The step of being fixedly connected, needing nail nipping when eliminating follow-up uncap, improves convenience and the packet using packing case and head cover
Fill the efficiency of liquid level sensor.
Further, the extensible member includes sequentially connected spring and block, one end of the spring and mounting hole
Bottom hole connects, and the other end of spring and one end of block connect, and corresponding through-hole is inserted into one end far from spring on the block
In.
Extensible member can also use the devices such as combination, atmospheric pressure pole, the air bag of internal thread cylinder and screw rod.
Further, one end evagination camber far from spring on the block.
The opening size of the mounting groove is less than slot bottom size, the cross of the cross sectional dimensions and mounting groove of the cooperation stick
Sectional dimension is consistent.
The mounting groove is dovetail groove.
One end evagination camber far from spring on block, convenient for only being pressed to block by mobile cooperation stick, i.e.,
The retracting action that can realize extensible member further increases the efficiency of the utility model packaging liquid level sensor.
It is provided with sponge on the inner wall of the packing case.Sponge plays the role of damping.
The utility model compared with prior art, has the following advantages and advantages：
1, the utility model transports liquid level alarm charging appliance, so that when carrying liquid level sensor, without
Head cover can be fixedly connected by nail with packing case, the step of needing nail nipping when eliminating follow-up uncap, and be improved using packaging
The efficiency of the convenience and packaging liquid level sensor of case and head cover；
2, the utility model transports liquid level alarm charging appliance, one end evagination camber far from spring on block,
Convenient for only being pressed to block by mobile cooperation stick, it can realize the retracting action of extensible member, further increase this
Utility model packs the efficiency of liquid level sensor.
Description of the drawings
Attached drawing described herein is used for providing further understanding the utility model embodiment, constitutes the one of the application
Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the sectional view of the utility model；
Fig. 3 is the structural schematic diagram of packing case；
Fig. 4 is the sectional view of packing case；
Fig. 5 is the structural schematic diagram of head cover.
Label and corresponding parts title in attached drawing：
1- packing cases, 2- head covers, 3- mounting grooves, 4- mounting holes, 5- extensible members, 6- cooperation sticks, 7- through-holes, 8- springs,
9- blocks.
Specific implementation mode
To make the purpose of this utility model, technical solution and advantage be more clearly understood, with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment 1
As Figure 1-Figure 5, the utility model transports liquid level alarm charging appliance, including packing case 1 and is located at
The head cover 2 of 1 overthe openings of packing case is both provided with cooperation stick 6, on cooperation stick 6 at the both ends of 2 lower surface of the head cover
It is both provided with through-hole 7, the axis of the through-hole 7 coincides with one another；
Mounting groove 3 is both provided on a pair of of opposite outer walls of the packing case 1, the extension axis of the mounting groove 3 hangs down
Directly in horizontal plane, mounting hole 4, axis the prolonging perpendicular to mounting groove 3 of the mounting hole 4 are both provided in the slot bottom of mounting groove 3
Axis to be stretched, extensible member 5 is both provided in mounting hole 4, the telescopic direction of the extensible member 5 is parallel to the axis of mounting hole 4, when
Head cover 2 is covered at 1 top of packing case, and cooperation stick 6 is distinguished in one mounting groove 3 of each insertion, and mounting hole 4 is coaxial with through-hole 7
Line, on extensible member 5 in one end difference one through-hole 7 of each insertions far from 4 bottom hole of corresponding mounting hole, compressing extensible member 5 can make to stretch
One end far from 4 bottom hole of mounting hole on contracting part 5 is moved in mounting hole 4.
In use, first liquid level sensor is placed in packing case 1, then head cover 2 is covered at 1 top of packing case, and makes
Cooperation stick 6 is distinguished in one mounting groove 3 of each insertion, when coordinating stick 6 to be contacted with extensible member 5, with the shifting of cooperation stick 6
It is dynamic, in 5 retraction mounting hole 4 of extensible member, when through-hole 7 and 4 coaxial line of mounting hole, far from 4 bottom hole of corresponding mounting hole on extensible member 5
One end difference one through-hole 7 of each insertion in.
The setting of cooperation stick 6 and mounting groove 3 limits the movement of head cover 2 in the horizontal plane；Through-hole 7 and extensible member
5 setting not only limits movement of the head cover 2 in horizontal plane, also limits movement of the head cover 2 in vertical direction, then makes head cover
2 quickly, stablize cover on packing case 1；Under dismounting when head cover 2, shorten extensible member 5, until far from mounting hole 4 on extensible member 5
One end of bottom hole is moved in mounting hole 4, then lifts head cover 2.
By the utility model, so that when carrying liquid level sensor, it can be by head cover and packing case without nail
The step of being fixedly connected, needing nail nipping when eliminating follow-up uncap, improve convenience using packing case 1 and head cover 2 and
Pack the efficiency of liquid level sensor.
Further, the extensible member 5 includes sequentially connected spring 8 and block 9, one end of the spring 8 and installation
The bottom hole in hole 4 connects, and the other end of spring 8 is connect with one end of block 9, one end insertion pair far from spring 8 on the block 9
In the through-hole 7 answered.
Extensible member can also use the devices such as combination, atmospheric pressure pole, the air bag of internal thread cylinder and screw rod.
Further, one end evagination camber far from spring 8 on the block 9.
The opening size of the mounting groove 3 is less than slot bottom size, the cross sectional dimensions and mounting groove 3 of the cooperation stick 6
Cross sectional dimensions it is consistent.
The mounting groove 3 is dovetail groove.
One end evagination camber far from spring 8 on block 9, convenient for only coordinating stick 6 to apply block 9 by mobile
Pressure, can realize the retracting action of extensible member 5, further increase the efficiency of the utility model packaging liquid level sensor.
It is provided with sponge on the inner wall of the packing case 1.Sponge plays the role of damping.
Above-described specific implementation mode, to the purpose of this utility model, technical solution and advantageous effect carried out into
One step is described in detail, it should be understood that the foregoing is merely specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (6)
1. transporting liquid level alarm charging appliance, including packing case (1) and the head cover positioned at packing case (1) overthe openings
(2), it is characterised in that：It is both provided with cooperation stick (6) at the both ends of the head cover (2) lower surface, on cooperation stick (6)
It is provided with through-hole (7), the axis of the through-hole (7) coincides with one another；
Mounting groove (3), the extension axis of the mounting groove (3) are both provided on a pair of of opposite outer walls of the packing case (1)
Perpendicular to horizontal plane, it is both provided with mounting hole (4) in the slot bottom of mounting groove (3), the axis of the mounting hole (4) is perpendicular to installation
The extension axis of slot (3), is both provided with extensible member (5) in mounting hole (4), and the telescopic direction of the extensible member (5) is parallel to
The axis of mounting hole (4), when head cover (2) covers at the top of packing case (1), cooperation stick (6) difference one mounting groove of each insertion
(3) in, and mounting hole (4) and through-hole (7) coaxial line, one end difference far from corresponding mounting hole (4) bottom hole is each on extensible member (5)
It is inserted into a through-hole (7), compression extensible member (5) can make one end far from mounting hole (4) bottom hole on extensible member (5) be moved to peace
It fills in hole (4).
2. transport liquid level alarm charging appliance according to claim 1, it is characterised in that：Extensible member (5) packet
Sequentially connected spring (8) and block (9) are included, one end of the spring (8) is connect with the bottom hole of mounting hole (4), spring (8)
The other end is connect with the one end of block (9), and one end far from spring (8) is inserted into corresponding through-hole (7) on the block (9).
3. transport liquid level alarm charging appliance according to claim 2, it is characterised in that：It is remote on the block (9)
One end evagination camber from spring (8).
4. transport liquid level alarm charging appliance according to claim 1, it is characterised in that：The mounting groove (3)
Opening size is less than slot bottom size, and the cross sectional dimensions of the cooperation stick (6) is consistent with the cross sectional dimensions of mounting groove (3).
5. transport liquid level alarm charging appliance according to claim 4, it is characterised in that：The mounting groove (3) is
Dovetail groove.
6. transport liquid level alarm charging appliance according to claim 1, it is characterised in that：In the packing case (1)
Inner wall on be provided with sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721801440.2U CN207779499U (en) | 2017-12-20 | 2017-12-20 | Transport liquid level alarm charging appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721801440.2U CN207779499U (en) | 2017-12-20 | 2017-12-20 | Transport liquid level alarm charging appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207779499U true CN207779499U (en) | 2018-08-28 |
Family
ID=63227120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721801440.2U Expired - Fee Related CN207779499U (en) | 2017-12-20 | 2017-12-20 | Transport liquid level alarm charging appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207779499U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108058911A (en) * | 2017-12-20 | 2018-05-22 | 成都大漠石油技术有限公司 | Liquid level alarm transport fixed equipment |
| CN110979975A (en) * | 2019-12-10 | 2020-04-10 | 河北稳浮克达纸制品有限公司 | Novel paper tube |
-
2017
- 2017-12-20 CN CN201721801440.2U patent/CN207779499U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108058911A (en) * | 2017-12-20 | 2018-05-22 | 成都大漠石油技术有限公司 | Liquid level alarm transport fixed equipment |
| CN110979975A (en) * | 2019-12-10 | 2020-04-10 | 河北稳浮克达纸制品有限公司 | Novel paper tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 Termination date: 20181220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |