CN109224894A - A kind of dynamic gas distribution instrument field operation case - Google Patents

A kind of dynamic gas distribution instrument field operation case Download PDF

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Publication number
CN109224894A
CN109224894A CN201811344776.XA CN201811344776A CN109224894A CN 109224894 A CN109224894 A CN 109224894A CN 201811344776 A CN201811344776 A CN 201811344776A CN 109224894 A CN109224894 A CN 109224894A
Authority
CN
China
Prior art keywords
cabinet
mounting seat
inside handle
gas distribution
side 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
CN201811344776.XA
Other languages
Chinese (zh)
Inventor
李永亮
张正俊
宋高强
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.)
Zhengzhou Dibang Technology Co Ltd
Original Assignee
Zhengzhou Dibang Technology Co Ltd
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 Zhengzhou Dibang Technology Co Ltd filed Critical Zhengzhou Dibang Technology Co Ltd
Priority to CN201811344776.XA priority Critical patent/CN109224894A/en
Publication of CN109224894A publication Critical patent/CN109224894A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/10Mixing gases with gases
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/40Mounting or supporting mixing devices or receptacles; Clamping or holding arrangements therefor
    • B01F35/43Supporting receptacles on frames or stands

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catching Or Destruction (AREA)

Abstract

The invention discloses a kind of dynamic gas distribution instrument field operation casees, including rubber wheel hub, wheel skeleton, mounting seat, fastening bolt, cabinet, panel, lock, hinge, inside handle, radiating groove, water deflector cover, connecting plate, stationary barrier, active clapboard, support bulkhead bracket, adjusting bolt and hole slot.The beneficial effects of the present invention are: mounting seat is in be detachably connected to be convenient for driving cabinet to be moved by the rubber wheel hub in mounting seat with cabinet by fastening bolt, mounting base in inside handle and groove is in rotation connection, inside handle is set to rotate in groove, inside handle is held convenient for staff, gauze is provided in radiating groove, the entrance of winged insect and dust etc. can effectively be prevented, hole slot symmetrically offers five groups in the side plate inner wall of cabinet, enable that bulkhead bracket is ask to be attached with the hole slot of different location respectively by adjusting bolt, and then it is capable of the installation site of holder for regulating bulkhead bracket.

Description

A kind of dynamic gas distribution instrument field operation case
Technical field
The present invention relates to a kind of control box, it is auxiliary to belong to instrument and meter for specially a kind of dynamic gas distribution instrument field operation case Help appliance technology.
Background technique
Distributing instrument is mainly a kind of instrument for using mass flow ratio method configuration standard mixed gas, can be used for multiple spot calibration The test of data needed for the multiple technologies parameter such as the linear of gas analyzer, stability, repeatability is calibrating, maintenance and maintenance The indispensable testing tool of gas analysis quasi-instrument, the gas analyzer used suitable for units such as factory, scientific research, laboratories Calibration or the test preparation of Standard Gases sample.And distributing instrument is in use, needs to be placed fixation, therefore often leads to Control box is crossed to be disposed.
Existing operation box structure is simple, and one, shape are too big, are not easy to move, and limitation is too big in practice, Secondly, the control box use environment of distributing instrument is all relatively severe under normal circumstances, when traditional dynamic gas distribution instrument uses one section Between after have different degrees of damage, thirdly, traditional distributing instrument due to figure it is too big, not readily portable, use or portable type A large amount of manpower and material resources are often spent, the cost of cost is seriously affected.
Summary of the invention
The object of the invention is that providing a kind of dynamic gas distribution instrument field operation case to solve the above-mentioned problems.
The present invention through the following technical solutions to achieve the above objectives: a kind of dynamic gas distribution instrument field operation case, including Rubber wheel hub, wheel skeleton, mounting seat, fastening bolt, cabinet, panel, lock, hinge, inside handle, radiating groove, water deflector cover, company Fishplate bar, active clapboard, support bulkhead bracket, adjusts bolt and hole slot at stationary barrier;The rubber wheel hub is located at the bottom of the control box Portion, and the rubber wheel hub is attached by being placed in wheel skeleton with mounting seat, and the wheel skeleton is located at peace The four corners of base bottom are filled, the mounting seat is placed in the lower section of cabinet, and one end of the fastening bolt is respectively disposed on The two sides of mounting seat, and the other end of the fastening bolt passes through mounting seat and the side plate of cabinet is fixed together, The panel is arranged at the positive plate face of cabinet, and the left side of the panel is attached by hinge and cabinet, the panel Right side is equipped with lock, and the inside handle is respectively disposed on the left side plate of cabinet, and the inside handle is located at box side Middle part, the radiating groove is provided on the left side plate of cabinet, and the water deflector cover is located at the top of the control box, and the gear Water cover is placed in above the upper face of cabinet, and the connecting plate is connected to below water deflector cover vertically by welding, and the connection Board is placed on the two sides of cabinet, and the stationary barrier and active clapboard are all positioned in cabinet, the stationary barrier and cabinet Inner wall is fixed together by welding, and the stationary barrier is arranged in parallel in above active clapboard, and the two of the active clapboard End is placed in support bulkhead bracket, and the support bulkhead bracket is linked together by adjusting bolt with cabinet, and the adjusting bolt is pacified It is inserted in the hole slot opened up on box side inner wall.
Preferably, for the ease of driving cabinet to be moved by the rubber wheel hub in mounting seat, and have preferable Damping vibration attenuation effect, the mounting seat are in be detachably connected by fastening bolt and cabinet, and the company of mounting seat and cabinet It meets place and is equipped with resilient cushion.
Preferably, in order to enable panel to distinguish open or close, the panel is provided with two up and down, and panel passes through It is connect with cabinet in open-close type by hinge.
Preferably, in order to enable inside handle to rotate in groove, the inside handle is mounted on to be opened up on box side In groove, and the mounting base in inside handle and groove is in rotation connection.
Preferably, in order to preferable heat dissipation effect, at the same the entrance for preventing winged insect and dust etc., the radiating groove On the side plate of cabinet there are two settings, and gauze is provided in radiating groove.
Preferably, in order to avoid rainwater forms ponding above the control box, the water deflector cover is obliquely placed in case Body top, and diversion trench is provided in water deflector cover.
Preferably, in order to the installation site of holder for regulating bulkhead bracket, the hole slot is symmetrically opened in the side plate inner wall of cabinet Equipped with five groups.
The beneficial effects of the present invention are: the dynamic gas distribution instrument is designed rationally with field operation case, mounting seat passes through fastening Bolt is in be detachably connected, and the junction of mounting seat and cabinet is equipped with resilient cushion with cabinet, convenient for by mounting seat Rubber wheel hub drive cabinet to be moved, while can have preferable damping to cabinet in moving process by resilient cushion Effectiveness in vibration suppression, panel is provided with two up and down, and panel enables panel to divide by connecting with cabinet in open-close type by hinge Other open or close, and then the intracorporal top and the bottom of case can be operated respectively convenient for staff, inside handle is mounted on In the groove opened up on box side, and the mounting base in inside handle and groove enables inside handle in groove in rotation connection Interior rotation holds inside handle convenient for staff, there are two radiating groove is arranged on the side plate of cabinet, and is provided in radiating groove Gauze has preferable heat dissipation effect, while can effectively prevent the entrance of winged insect and dust etc., for the safety of the control box Work provides effective guarantee, and water deflector cover is obliquely placed in cabinet top, and diversion trench is provided in water deflector cover, avoids rain Water forms ponding above the control box, and rapidly rainwater can be discharged, and hole slot is symmetrically offered in the side plate inner wall of cabinet Five groups, enable hold in the palm bulkhead bracket by adjust bolt be attached respectively with the hole slot of different location, and then can holder for regulating every The installation site of grillage.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention;
Fig. 2 is side structure schematic view of the present invention;
Fig. 3 is box-section structural schematic diagram of the present invention.
In figure: 1, rubber wheel hub, 2, wheel skeleton, 3, mounting seat, 4, fastening bolt, 5, cabinet, 6, panel, 7, lock, 8, hinge, 9, inside handle, 10, radiating groove, 11, water deflector cover, 12, connecting plate, 13, stationary barrier, 14, active clapboard, 15, support every Grillage, 16, adjusting bolt and 17, hole slot.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1 ~ 3, a kind of dynamic gas distribution instrument field operation case, including rubber wheel hub 1, wheel skeleton 2, mounting seat 3, fastening bolt 4, cabinet 5, panel 6, lock 7, hinge 8, inside handle 9, radiating groove 10, water deflector cover 11, connecting plate 12, it is fixed every Plate 13, support bulkhead bracket 15, adjusts bolt 16 and hole slot 17 at active clapboard 14;The rubber wheel hub 1 is located at the bottom of the control box Portion, and the rubber wheel hub 1 is attached by being placed in wheel skeleton 2 with mounting seat 3, and the wheel skeleton 2 distinguishes position Four corners in 3 bottom of mounting seat, the mounting seat 3 are placed in the lower section of cabinet 5, one end point of the fastening bolt 4 It is not placed in the two sides of mounting seat 3, and the other end of the fastening bolt 4 passes through mounting seat 3 and the side plate of cabinet 5 is fixed It links together, the panel 6 is arranged at the positive plate face of cabinet 5, and the left side of the panel 6 is carried out by hinge 8 and cabinet 5 Connection, the right side of the panel 6 are equipped with lock 7, and the inside handle 9 is respectively disposed on the left side plate of cabinet 5, and described Inside handle 9 is located at the middle part of 5 side plate of cabinet, and the radiating groove 10 is provided on the left side plate of cabinet 5, the water deflector cover 11 In the top of the control box, and the water deflector cover 11 is placed in above the upper face of cabinet 5, and the connecting plate 12 is perpendicular by welding It is directly connected to 11 lower section of water deflector cover, and the connecting plate 12 blocks the two sides for being placed on cabinet 5, the stationary barrier 13 and active clapboard 14 are all positioned in cabinet 5, and the inner wall of the stationary barrier 13 and cabinet 5 is fixed together by welding, and the fixation every Plate 13 is arranged in parallel in the top of active clapboard 14, and the both ends of the active clapboard 14 are placed in support bulkhead bracket 15, the support every Grillage 15 is linked together by adjusting bolt 16 with cabinet 5, and the adjusting bolt 16 is assigned on 5 side plate inner wall of cabinet and opened If hole slot 17 in.
The mounting seat 3 is in be detachably connected by fastening bolt 4 and cabinet 5, and the company of mounting seat 3 and cabinet 5 It meets place and is equipped with resilient cushion, convenient for driving cabinet 5 to be moved by the rubber wheel hub 1 in mounting seat 3, while can be by subtracting Shake pad has preferable damping vibration attenuation effect to cabinet 5 in moving process, and the panel 6 is provided with two up and down, and panel 6 By connecting with cabinet 5 in open-close type by hinge 8, panel 6 is set to distinguish open or close, and then work people can be convenient for Member respectively operates the top and the bottom in cabinet 5, and the inside handle 9 is mounted in the groove opened up on 5 side plate of cabinet, and Mounting base in inside handle 9 and groove enables inside handle 9 to rotate in groove, holds convenient for staff in rotation connection Inside handle 9 there are two the radiating groove 10 is arranged on the side plate of cabinet 5, and is provided with gauze in radiating groove 10, has preferable Heat dissipation effect, while can effectively prevent the entrance of winged insect and dust etc., provided for the trouble free service of the control box The guarantee of effect, the water deflector cover 11 is obliquely placed in 5 top of cabinet, and is provided with diversion trench in water deflector cover 11, avoids rainwater Ponding is formed above the control box, rapidly rainwater can be discharged, the hole slot 17 is symmetrically opened in the side plate inner wall of cabinet 5 Equipped with five groups, enable that bulkhead bracket 15 is ask to be attached with the hole slot of different location 17 respectively by adjusting bolt 16, Jin Erneng The installation site of enough holder for regulating bulkhead brackets 15.
Working principle: when using dynamic gas distribution instrument field operation case, cabinet 5 is placed on mounting seat 3 first On, and be fixed by fastening bolt 4, the inside handle 9 for being mounted on 5 two sides of cabinet is pulled, the rubber in mounting seat 3 is passed through Wheel hub 1 drives cabinet 5 to be moved, then opens panel 6 by hinge 8, operates respectively to the top and the bottom in cabinet 5, When needing to dispose biggish equipment in cabinet 5, it is attached respectively with the hole slot of different location 17 by adjusting bolt 16, into And the installation site of holder for regulating bulkhead bracket 15, realize moving up and down for active clapboard 14.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (7)

1. a kind of dynamic gas distribution instrument field operation case, it is characterised in that: including rubber wheel hub (1), wheel skeleton (2), installation bottom Seat (3), fastening bolt (4), cabinet (5), panel (6), lock (7), hinge (8), inside handle (9), radiating groove (10), water deflector cover (11), connecting plate (12), stationary barrier (13), active clapboard (14), support bulkhead bracket (15), adjusting bolt (16) and hole slot (17);The rubber wheel hub (1) is located at the bottom of the control box, and the rubber wheel hub (1) is by being placed in wheel skeleton (2) It is attached with mounting seat (3), and wheel skeleton (2) is located at the four corners of mounting seat (3) bottom, the installation Pedestal (3) is placed in the lower section of cabinet (5), and one end of the fastening bolt (4) is respectively disposed on the two sides of mounting seat (3), And the other end of the fastening bolt (4) passes through mounting seat (3) and the side plate of cabinet (5) is fixed together, the face Plate (6) is arranged at the positive plate face of cabinet (5), and the left side of the panel (6) is attached by hinge (8) with cabinet (5), institute It states and is equipped on the right side of panel (6) lock (7), the inside handle (9) is respectively disposed on the left side plate of cabinet (5), and institute The middle part that inside handle (9) is located at cabinet (5) side plate is stated, the radiating groove (10) is provided on the left side plate of cabinet (5), described Water deflector cover (11) is located at the top of the control box, and the water deflector cover (11) is placed in above the upper face of cabinet (5), the company Fishplate bar (12) is connected to below water deflector cover (11) vertically by welding, and the connecting plate (12) card is placed on the two sides of cabinet (5), The stationary barrier (13) and active clapboard (14) are all positioned in cabinet (5), and the stationary barrier (13) is interior with cabinet (5) Wall is fixed together by welding, and the stationary barrier (13) is arranged in parallel in above active clapboard (14), the activity every The both ends of plate (14) are placed in support bulkhead bracket (15), and the support bulkhead bracket (15) is by adjusting bolt (16) and cabinet (5) even It is connected together, and adjust bolt (16) assign into the hole slot (17) opened up on cabinet (5) side plate inner wall.
2. a kind of dynamic gas distribution instrument field operation case according to claim 1, it is characterised in that: the mounting seat It (3) is in be detachably connected, and the junction of mounting seat (3) and cabinet (5) is equipped with and subtracts with cabinet (5) by fastening bolt (4) Shake pad.
3. a kind of dynamic gas distribution instrument field operation case according to claim 1, it is characterised in that: the panel (6) sets Two up and down are equipped with, and panel (6) with cabinet (5) by hinge (8) in open-close type by connecting.
4. a kind of dynamic gas distribution instrument field operation case according to claim 1, it is characterised in that: the inside handle (9) It is mounted in the groove opened up on cabinet (5) side plate, and the mounting base in inside handle (9) and groove is in rotation connection.
5. a kind of dynamic gas distribution instrument field operation case according to claim 1, it is characterised in that: the radiating groove (10) On the side plate of cabinet (5) there are two settings, and gauze is provided in radiating groove (10).
6. a kind of dynamic gas distribution instrument field operation case according to claim 1, it is characterised in that: the water deflector cover (11) It obliquely is placed in cabinet (5) top, and is provided with diversion trench in water deflector cover (11).
7. a kind of dynamic gas distribution instrument field operation case according to claim 1, it is characterised in that: the hole slot (17) exists The side plate inner wall of cabinet (5) symmetrically offers five groups.
CN201811344776.XA 2018-11-13 2018-11-13 A kind of dynamic gas distribution instrument field operation case Pending CN109224894A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811344776.XA CN109224894A (en) 2018-11-13 2018-11-13 A kind of dynamic gas distribution instrument field operation case

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811344776.XA CN109224894A (en) 2018-11-13 2018-11-13 A kind of dynamic gas distribution instrument field operation case

Publications (1)

Publication Number Publication Date
CN109224894A true CN109224894A (en) 2019-01-18

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Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109862317A (en) * 2019-01-29 2019-06-07 东莞市申皓精密机械设备有限公司 Visual detection device

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6279928B1 (en) * 1999-12-23 2001-08-28 Venor Lennox Biggs, Sr. Compartmentalized container
JP2012082006A (en) * 2010-10-06 2012-04-26 Hiroko Noji Case for storing square laundry hangers
CN203151934U (en) * 2013-03-28 2013-08-21 夏守武 Novel cabinet
CN204173299U (en) * 2014-09-16 2015-02-25 国网山东齐河县供电公司 Novel reserve tank
CN205141404U (en) * 2015-11-05 2016-04-06 河北万博电器有限公司 Convenient small -size switch board that removes
CN105703255A (en) * 2015-11-04 2016-06-22 连云港市港圣开关制造有限公司 Low-voltage withdrawable type switch cabinet
CN206059945U (en) * 2016-09-09 2017-03-29 重庆泊津科技有限公司 A kind of power distribution cabinet for being easy to radiate
CN206180443U (en) * 2016-11-11 2017-05-17 深圳市华诚电力设备有限公司 Intelligence switch cabinet integrated device easily dispels heat
CN206480973U (en) * 2016-12-21 2017-09-08 张传岭 A kind of anti-electric insect prevention power distribution cabinet of drawing and pulling type
CN206558919U (en) * 2017-03-13 2017-10-13 任爱辉 A kind of portable power dispatching automation equipment storage box
CN206640136U (en) * 2017-03-30 2017-11-14 重庆万沙科技集团有限公司 A kind of regulator cubicle with electrostatic-proof function
CN107359517A (en) * 2017-08-29 2017-11-17 江苏叙然信息科技有限公司 A kind of Novel switch cabinet
CN108513481A (en) * 2018-05-29 2018-09-07 浙江麦知网络科技有限公司 A kind of outdoor water-proof network case

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6279928B1 (en) * 1999-12-23 2001-08-28 Venor Lennox Biggs, Sr. Compartmentalized container
JP2012082006A (en) * 2010-10-06 2012-04-26 Hiroko Noji Case for storing square laundry hangers
CN203151934U (en) * 2013-03-28 2013-08-21 夏守武 Novel cabinet
CN204173299U (en) * 2014-09-16 2015-02-25 国网山东齐河县供电公司 Novel reserve tank
CN105703255A (en) * 2015-11-04 2016-06-22 连云港市港圣开关制造有限公司 Low-voltage withdrawable type switch cabinet
CN205141404U (en) * 2015-11-05 2016-04-06 河北万博电器有限公司 Convenient small -size switch board that removes
CN206059945U (en) * 2016-09-09 2017-03-29 重庆泊津科技有限公司 A kind of power distribution cabinet for being easy to radiate
CN206180443U (en) * 2016-11-11 2017-05-17 深圳市华诚电力设备有限公司 Intelligence switch cabinet integrated device easily dispels heat
CN206480973U (en) * 2016-12-21 2017-09-08 张传岭 A kind of anti-electric insect prevention power distribution cabinet of drawing and pulling type
CN206558919U (en) * 2017-03-13 2017-10-13 任爱辉 A kind of portable power dispatching automation equipment storage box
CN206640136U (en) * 2017-03-30 2017-11-14 重庆万沙科技集团有限公司 A kind of regulator cubicle with electrostatic-proof function
CN107359517A (en) * 2017-08-29 2017-11-17 江苏叙然信息科技有限公司 A kind of Novel switch cabinet
CN108513481A (en) * 2018-05-29 2018-09-07 浙江麦知网络科技有限公司 A kind of outdoor water-proof network case

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
《装饰》杂志编辑部: "《装置文丛.设计实践卷》", 31 March 2017, 辽宁美术出版社 *
中国家具协会等: "《家具标准汇编》", 30 June 2012, 中国标准出版社 *
庞骏骐: "《电力变压器安装》", 31 March 1975, 水利电力出版 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109862317A (en) * 2019-01-29 2019-06-07 东莞市申皓精密机械设备有限公司 Visual detection device

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Application publication date: 20190118