CN208444424U - A kind of ammonia alarm calibrating installation - Google Patents
A kind of ammonia alarm calibrating installation Download PDFInfo
- Publication number
- CN208444424U CN208444424U CN201821266049.1U CN201821266049U CN208444424U CN 208444424 U CN208444424 U CN 208444424U CN 201821266049 U CN201821266049 U CN 201821266049U CN 208444424 U CN208444424 U CN 208444424U
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- CN
- China
- Prior art keywords
- calibrating
- fixedly connected
- calibrating installation
- case
- alarm
- 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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- Emergency Alarm Devices (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a kind of ammonia alarm calibrating installations, belong to alarm calibrating installation field.A kind of ammonia alarm calibrating installation, including calibrating case and case lid, inner groovy is provided in the middle part of calibrating case, calibrating case right lateral surface is provided with card slot, calibrating is fixedly connected on the left of case upper end with turning joint one end, the turning joint other end is fixedly connected with case lid one end, case lid other end side is fixedly connected with snap-gauge, snap-gauge matches with card slot, inner groovy surrounding erects and is provided with perpendicular sliding slot in the middle part of wall, inner groovy is movably installed with lifting calibrating installation, and calibrating bottom face surrounding is provided with opening, and opening is movably installed with adsorbent equipment.The structure that a kind of ammonia alarm calibrating installation may be implemented in it is simple, installation process rapid and convenient and is less likely to be damaged ammonia alarm calibrating installation during the installation process.
Description
Technical field
The utility model relates to alarm calibrating installation fields, examine and determine and fill more specifically to a kind of ammonia alarm
It sets.
Background technique
Ammonia alarm is mainly used for the places such as petroleum, chemical industry oil depot, traffic, specializes in ammonia Controller of warner using total
Line loop transmission, system rejection to disturbance ability is strong, and wiring is economical, quick and easy for installation, also has automatic fault detection, accurate to indicate
Trouble location type, it is any to shield (isolation) detector or module, facilitate system on-line maintenance.Current ammonia alarm calibrating
The mounting means of device has holding tube formula, wall-attaching type, ceiling mounting type (band mounting base) etc., complex installation process that structure is complicated, and holds
Ammonia alarm calibrating installation easy to damage.
Utility model content
1. technical problems to be solved
It is mentioned above in the background art to solve the purpose of this utility model is to provide ammonia alarm calibrating installation
Problem:
(1) structure is complicated for ammonia alarm calibrating installation, complex installation process；
(2) ammonia alarm calibrating installation is easily damaged in installation process.
2. technical solution
To solve the above problems, the utility model adopts the following technical solutions:
A kind of ammonia alarm calibrating installation, including calibrating case and case lid, the calibrating case middle part are provided with inner groovy, institute
It states calibrating case right lateral surface and is provided with card slot, be fixedly connected on the left of the calibrating case upper end with turning joint one end, the rotation
The hinge other end is fixedly connected with case lid one end, and case lid other end side is fixedly connected with snap-gauge, the snap-gauge with it is described
Card slot matches, and the inner groovy surrounding erects and is provided with perpendicular sliding slot in the middle part of wall, and the inner groovy is movably installed with lifting calibrating dress
It sets, calibrating bottom face surrounding is provided with opening, and the opening is movably installed with adsorbent equipment.
Preferably, the lifting calibrating installation includes calibrating installation plate and link block, calibrating installation plate upper surface
Side is fixedly installed with alarm, and the calibrating installation plate upper surface middle part is fixedly connected with fixed block bottom surface, the fixed block
Middle part is flexibly connected with pull ring, and sliding block, the sliding block and perpendicular sliding slot are fixedly connected in the middle part of the calibrating installation plate surrounding side
It is slidably connected, calibrating installation plate can form the effect of moving up and down in inner groovy, can protect the instrument on calibrating installation plate
It is not damaged by the external world.
Preferably, calibrating installation board bottom face surrounding is contacted with block, and the block is fixedly connected on the inner groovy
Bottom surface surrounding, the calibrating installation board bottom Middle face are fixedly connected with link block upper end, and the link block lower end is connect with cross
Upper surface is fixedly connected in the middle part of bar, and cross connecting rod outer end is fixedly connected with the first tooth post side, the first tooth post tooth
Connection is engaged on side with gear inner side edge wheel rim, and the gear is movably arranged on inside the calibrating case, and calibrating installation plate movement can
Effectively with the rotation of moving gear, to play the role of certain linkage.
Preferably, it is fixedly connected with convex support tube at the opening internal orifice, the adsorbent equipment includes the second tooth post
And connection is engaged on suction tray, the second tooth post tooth side with gear outer side edges wheel rim, second tooth post lower end is through described
It is fixedly connected inside convex support tube with suction tray, convex support tube can play support firm effect with the second tooth post, convenient
The removal and recycling of suction tray.
3. beneficial effect
Compared with the prior art, utility model has the advantages that
(1) utility model device structure is simple, easy to use, and installs quick and convenient, snap-gauge and setting on case lid
The clamping lock state that card slot on calibrating case is formed, can be very good to have completely cut off by case lid and is connect inside calibrating case with the external world
Touching, effectively protects each instrument in calibrating case, and the turning joint connected between case lid and calibrating case can make case lid not
It can fall off from calibrating case, rise the lifting calibrating installation in inner groovy, while adsorbent equipment can be from calibrating bottom face surrounding
It is removed in the opening of setting, adsorbent equipment quickly can be fixed to the position detected by user, then pass through lifting calibrating
Device provides a kind of alarm calibrating of ammonia, in the process, easy to operate, install convenient at any time, and in use may be used
With the sensitive instrumentation of effective protection alarm calibrating, its service life is improved；
(2) utility model device is provided with lifting calibrating installation and adsorbent equipment, in lifting calibrating installation, does not use
Shi Lahuan is horizontal positioned, saves space, and user lifts pull ring when use, makes pull ring in the rotation that fixed block and pull ring are formed
Vertical stress drives calibrating installation plate to rise in loading process, and the sliding block that calibrating installation plate surrounding is fixedly connected is in perpendicular sliding slot
Sliding effect promote calibrating installation plate rising, calibrating installation plate rise until protrusion inner groovy, then user can root
Whether leaked according to alarm detection ammonia, it is not in calibrating installation that block, which can play the role of supporting and blocking, when static
Plate falls off from inner groovy lower end, will drive link block rising under the effect of increasing of calibrating installation plate, and link block rising will drive
Cross connecting rod rises, and the first tooth post that the rising of cross connecting rod can be such that rod end connects has effect of increasing, and the first tooth post moves up
The gear rotation for engaging connection is driven, the rotation of gear can be such that the second tooth post for engaging connection engagement moves down, and second
The opening for moving down the suction tray that will drive and be firmly connected with it and removing calibrating bottom face of tooth post, thus convenient for users to that will adsorb
Disk is mounted on required position, convenient and efficient, and suction tray can effectively play absorption fixed function, during not using,
The return of calibrating installation plate drives adsorbent equipment to recycle into opening, can also protect on calibrating installation plate while protecting mounting structure
The important components such as alarm, the convex support tube of calibrating case bottom inside setting can be very good to play support and firm makees
With.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the calibrating case bottom substance schematic diagram of the utility model；
Fig. 3 is the calibrating installation plate structural schematic diagram of the utility model；
Fig. 4 is the calibrating upper box part portion schematic cross-sectional view of the utility model；
Fig. 5 is the cross connecting rod overlooking structure diagram of the utility model；
Fig. 6 is the calibrating lower box part schematic cross-sectional view of the utility model.
Figure label explanation:
1, case is examined and determine；2, case lid；3, adsorbent equipment；4, inner groovy；5, sliding slot is erected；6, calibrating installation plate；7, turning joint；
8, it is open；9, sliding block；10, alarm；11, fixed block；12, pull ring；13, link block；14, cross connecting rod；15, block；16,
First tooth post；17, gear；18, the second tooth post；19, convex support tube；20, suction tray；21, card slot；22, snap-gauge；23, it goes up and down
Calibrating installation.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model；The technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe；Obviously；The described embodiments are only a part of the embodiments of the utility model；Rather than whole
Embodiment.Based on the embodiments of the present invention；Those of ordinary skill in the art are without making creative work
Every other embodiment obtained；It fall within the protection scope of the utility model.
Embodiment 1:
Fig. 1 and 2, a kind of ammonia alarm calibrating installation, including calibrating case 1 and case lid 2 are please referred to, examines and determine and is set in the middle part of case 1
It is equipped with inner groovy 4, calibrating 1 right lateral surface of case is provided with card slot 21, fixes and connect with 7 one end of turning joint on the left of calibrating 1 upper end of case
It connects, 7 other end of turning joint is fixedly connected with 2 one end of case lid, and 2 other end side of case lid is fixedly connected with snap-gauge 22, snap-gauge 22
Match with card slot 21,4 surrounding of inner groovy erects and is provided with perpendicular sliding slot 5 in the middle part of wall, and inner groovy 4 is movably installed with lifting calibrating installation
23, calibrating 1 bottom surface surrounding of case is provided with opening 8, and opening 8 is movably installed with adsorbent equipment 3.
User need to install ammonia alarm calibrating installation when carrying out the calibrating of ammonia leakage, and user first opens
The clamping lock state that snap-gauge 21 on case lid 2 and the card slot 22 being arranged on calibrating case 1 are formed passes through case under clamping lock state well
Lid 2 has completely cut off 1 inside of calibrating case and extraneous contact, effectively protects each instrument in calibrating case, afterwards turns over case lid
2, under the rotary action of turning joint 7, so that case lid 2 is not fallen off from calibrating case 1, then rise the lifting in inner groovy 4
Calibrating installation 23 slides upwards in perpendicular sliding slot 5, while adsorbent equipment 3 can be from the opening 8 that calibrating 1 bottom surface surrounding of case is arranged
It removes, adsorbent equipment 3 quickly can be fixed to the position detected by user, then by lifting calibrating installation 23 come at any time
A kind of alarm calibrating of ammonia is provided, in the process, easy to operate, install convenient, and in use can be with effective protection
The sensitive instrumentation of alarm calibrating, improves its service life.
Embodiment 2:
Referring to Fig. 3-6, the basic and different place based on embodiment 1 is, lifting calibrating installation 23 includes inspection
Determine mount board 6 and link block 13,6 upper surface side of calibrating installation plate is fixedly installed with alarm 10,6 upper surface of calibrating installation plate
Middle part is fixedly connected with 11 bottom surface of fixed block, and 11 middle part of fixed block is flexibly connected with pull ring 12, in 6 surrounding side of calibrating installation plate
Portion is fixedly connected with sliding block 9, and sliding block 9 is slidably connected with perpendicular sliding slot 5.
6 bottom surface surrounding of calibrating installation plate is contacted with block 15, and block 15 is fixedly connected on 4 bottom surface surrounding of inner groovy, calibrating
It is fixedly connected in the middle part of 6 bottom surface of mount board with 13 upper end of link block, 13 lower end of link block and 14 middle part upper surface of cross connecting rod are solid
Fixed connection, 14 outer end of cross connecting rod are fixedly connected with 16 side of the first tooth post, 16 tooth side of the first tooth post and 17 inner side edge of gear
Wheel rim engagement connection, gear 17 are movably arranged on inside calibrating case 1.
It is open at 8 internal orifices and is fixedly connected with convex support tube 19, adsorbent equipment 3 includes the second tooth post 18 and suction tray
20, connection is engaged on 18 tooth side of the second tooth post with 17 outer side edges wheel rim of gear, and 18 lower end of the second tooth post is through convex support tube 19
Inside is fixedly connected with suction tray 20.
In lifting calibrating installation 23, pull ring 12 is horizontal positioned when not in use, saves space, and user, which lifts, when use draws
Ring 12 makes the vertical stress of pull ring 12 in fixed block 11 and the rotation that pull ring 12 is formed, drives calibrating installation plate 6 in loading process
Rise, sliding effect of the sliding block 9 that 6 surrounding of calibrating installation plate is fixedly connected in perpendicular sliding slot 5 promotes the upper of calibrating installation plate 6
It rising, calibrating installation plate 6 rises until protruding inner groovy 4, and then user can detect whether ammonia leak according to alarm 10,
Block 15 can play the role of supporting and blocking when static, be not in that calibrating installation plate 6 falls off from 4 lower end of inner groovy；
It will drive the rising of link block 13 under the effect of increasing of calibrating installation plate 6, the rising of link block 13 will drive cross company
Extension bar 14 rises, and risings of cross connecting rod 14 can make the first tooth post 16 of rod end connection have an effect of increasing, in the first tooth post 16
The dynamic gear 17 for engaging connection of shipper pole rotates, under the rotation of gear 17 can be such that the second tooth post 18 for engaging connection engages
It moves, the opening 8 for moving down the suction tray 20 that will drive and be firmly connected with it and removing calibrating 1 bottom surface of case of the second tooth post 18, thus side
Just suction tray is mounted on required position by user, convenient and efficient, and during not using, the return of calibrating installation plate 6 is driven
Adsorbent equipment 3, which is recycled, can also protect the equal weight of alarm 10 on calibrating installation plate 6 into being open at 8 while protecting mounting structure
Component is wanted, the convex support tube 19 of calibrating 1 bottom inside of case setting can be very good to play support and firm effect.
It is described above；The only preferable specific embodiment of the utility model；But the protection scope of the utility model is not
It is confined to this；Anyone skilled in the art is within the technical scope disclosed by the utility model；It is practical according to this
Novel technical solution and its improvement design is subject to equivalent substitution or change；It should all cover in the protection scope of the utility model
It is interior.In addition, one word of " comprising " is not excluded for other elements or step, "one" word before the component is not excluded for including " multiple " be somebody's turn to do
Element.The multiple multiple elements stated in claim to a product can also by an element by software or hardware come real
It is existing.The first, the second equal words are used to indicate names, and are not indicated any particular order.
Claims (4)
1. a kind of ammonia alarm calibrating installation, including calibrating case (1) and case lid (2), it is characterised in that: the calibrating case (1)
Middle part is provided with inner groovy (4), and calibrating case (1) right lateral surface is provided with card slot (21), on the left of calibrating case (1) upper end
It is fixedly connected with turning joint (7) one end, turning joint (7) other end is fixedly connected with case lid (2) one end, the case lid
(2) other end side is fixedly connected with snap-gauge (22), and the snap-gauge (22) matches with card slot (21), the inner groovy (4) four
It is provided with perpendicular sliding slot (5) in the middle part of Zhou Shubi, the inner groovy (4) is movably installed with lifting calibrating installation (23), the calibrating case
(1) bottom surface surrounding is provided with opening (8), and the opening (8) is movably installed with adsorbent equipment (3).
2. a kind of ammonia alarm calibrating installation according to claim 1, it is characterised in that: the lifting calibrating installation
It (23) include calibrating installation plate (6) and link block (13), calibrating installation plate (6) the upper surface side is fixedly installed with alarm
Instrument (10), calibrating installation plate (6) upper surface middle part are fixedly connected with fixed block (11) bottom surface, in the middle part of the fixed block (11)
It is flexibly connected, is fixedly connected with sliding block (9) in the middle part of calibrating installation plate (6) the surrounding side, the sliding block (9) with pull ring (12)
It is slidably connected with perpendicular sliding slot (5).
3. a kind of ammonia alarm calibrating installation according to claim 2, it is characterised in that: the calibrating installation plate (6)
Bottom surface surrounding is flexibly connected with block (15), and the block (15) is fixedly connected on the inner groovy (4) bottom surface surrounding, the inspection
Determine to be fixedly connected in the middle part of mount board (6) bottom surface with link block (13) upper end, link block (13) lower end and cross connecting rod
(14) middle part upper surface is fixedly connected, and cross connecting rod (14) outer end is fixedly connected with the first tooth post (16) side, described
Connection is engaged on first tooth post (16) tooth side with gear (17) inner side edge wheel rim, and the gear (17) is movably arranged on calibrating case (1)
It is internal.
4. a kind of ammonia alarm calibrating installation according to claim 1, it is characterised in that: at described opening (8) internal orifice
It being fixedly connected with convex support tube (19), the adsorbent equipment (3) includes the second tooth post (18) and suction tray (20), and described
Two tooth posts (18) engage connection with gear (17), and the second tooth post (18) lower end is internal through the convex support tube (19)
It is fixedly connected with suction tray (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821266049.1U CN208444424U (en) | 2018-08-07 | 2018-08-07 | A kind of ammonia alarm calibrating installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821266049.1U CN208444424U (en) | 2018-08-07 | 2018-08-07 | A kind of ammonia alarm calibrating installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208444424U true CN208444424U (en) | 2019-01-29 |
Family
ID=65085533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821266049.1U Expired - Fee Related CN208444424U (en) | 2018-08-07 | 2018-08-07 | A kind of ammonia alarm calibrating installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208444424U (en) |
-
2018
- 2018-08-07 CN CN201821266049.1U patent/CN208444424U/en not_active Expired - Fee Related
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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: 20190129 Termination date: 20200807 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |