CN114212134A - Gas chromatograph - Google Patents
Gas chromatograph Download PDFInfo
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- CN114212134A CN114212134A CN202210066456.2A CN202210066456A CN114212134A CN 114212134 A CN114212134 A CN 114212134A CN 202210066456 A CN202210066456 A CN 202210066456A CN 114212134 A CN114212134 A CN 114212134A
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- 238000009434 installation Methods 0.000 claims abstract description 125
- 239000000758 substrate Substances 0.000 claims abstract description 78
- 230000000712 assembly Effects 0.000 claims abstract description 8
- 238000000429 assembly Methods 0.000 claims abstract description 8
- 230000032258 transport Effects 0.000 description 8
- 230000006978 adaptation Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000005526 G1 to G0 transition Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004451 qualitative analysis Methods 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/10—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by supports specially adapted to objects of definite shape
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/0006—Bumpers; Safety devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/04—Braking mechanisms; Locking devices against movement
- B62B5/0438—Braking mechanisms; Locking devices against movement hand operated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/04—Braking mechanisms; Locking devices against movement
- B62B5/0485—Braking mechanisms; Locking devices against movement by braking on the running surface, e.g. the tyre
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention provides a gas chromatograph, and relates to the technical field of gas chromatographs. The scheme of the invention is as follows: a gas chromatograph, a transportation base is provided with a limit groove matched with a gas chromatograph body, and the gas chromatograph body is arranged in the limit groove; a plurality of sliding assemblies are all installed in the bottom of transportation base, and arbitrary one sliding assembly includes mounting substrate, the installation curb plate, installation axle and slip gyro wheel, and the transportation base is provided with the installation opening with mounting substrate complex, and mounting substrate sets up in the inboard of installation opening, and the installation curb plate is all installed to mounting substrate's both sides, and the one end that mounting substrate was kept away from to the installation curb plate flushes with the bottom of transportation base, and the installation axle is located between two installation curb plates, and the installation axle can be dismantled with the installation curb plate and be connected, and the installation axle is located to the slip gyro wheel cover. The invention can facilitate the transportation of the gas chromatograph and avoid the damage of the gas chromatograph caused by bumping.
Description
Technical Field
The invention relates to the technical field of gas chromatographs, in particular to a gas chromatograph.
Background
The gas chromatograph has wide application in fire investigation, petroleum, chemical industry, biochemistry, medicine and health, food industry, environmental protection and other aspects, can be used for quantitative and qualitative analysis, and can also be used for measuring physical and chemical constants such as distribution coefficient, activity coefficient, molecular weight, specific surface area and the like of a sample on a stationary phase, and is an instrument for analyzing and detecting various components in mixed gas.
At present, it is very inconvenient when staff changes the work place with gas chromatograph, and the mode commonly used is great for example to find the trailer cost, and the trailer does not have the part to gas chromatograph is spacing in addition, produces to jolt and takes place the damage easily in the gas chromatograph transportation.
Disclosure of Invention
The invention aims to provide a gas chromatograph, which can be conveniently transported and avoid the damage of the gas chromatograph caused by bumping.
The embodiment of the invention is realized by the following steps:
the embodiment of the application provides a gas chromatograph, which comprises a gas chromatograph body, a transportation base and a plurality of sliding assemblies, wherein the transportation base is used for being matched with the gas chromatograph body; the transportation base is provided with a limit groove matched with the gas chromatograph body, and the gas chromatograph body is arranged in the limit groove; a plurality of sliding assemblies are all installed in the bottom of transportation base, and arbitrary one sliding assembly includes mounting substrate, the installation curb plate, installation axle and slip gyro wheel, and the transportation base is provided with the installation opening with mounting substrate complex, and mounting substrate sets up in the inboard of installation opening, and the installation curb plate is all installed to mounting substrate's both sides, and the one end that mounting substrate was kept away from to the installation curb plate flushes with the bottom of transportation base, and the installation axle is located between two installation curb plates, and the installation axle can be dismantled with the installation curb plate and be connected, and the installation axle is located to the slip gyro wheel cover.
In some embodiments of the present invention, both ends of the mounting shaft pass through the mounting side plate, both ends of the mounting shaft are connected with the collars, and the collars are in threaded fit with the mounting shaft.
In some embodiments of the invention, the brake assembly further comprises a brake component, the brake component comprises a brake piece, an elastic piece and a brake rod, the brake piece is located on one side of the mounting substrate, the elastic piece is mounted on both sides of the brake piece, one end of the elastic piece, which is far away from the brake piece, is connected with the mounting substrate, the brake piece is connected with a connecting piece, the connecting piece penetrates through the mounting substrate, the mounting substrate is provided with the control piece, the control piece is provided with a first control through hole matched with the brake rod, and the connecting piece is provided with a second control through hole matched with the brake rod.
In some embodiments of the present invention, a side of the braking member adjacent to the sliding roller is curved.
In some embodiments of the present invention, the elastic member includes a first return spring, one end of the first return spring is connected to the braking member, and the other end of the first return spring is connected to the mounting substrate.
In some embodiments of the present invention, the two sides of the mounting shaft are sleeved with limiting members, and the limiting members are located between the mounting side plates and the sliding rollers.
In some embodiments of the invention, a buffer assembly is disposed in the position-limiting groove, the buffer assembly includes a first substrate and a second substrate, a plurality of second return springs are disposed between the first substrate and the second substrate, and the second substrate is connected to the bottom of the position-limiting groove.
In some embodiments of the present invention, the above-mentioned further includes a telescopic joint, each of the second return springs is sleeved with the telescopic joint, one end of the telescopic joint is connected to the first base plate, and the other end of the telescopic joint is connected to the second base plate.
In some embodiments of the present invention, a rubber layer is disposed on a side of the first substrate facing the gas chromatograph body.
In some embodiments of the present invention, the inner sidewall of the limiting groove is provided with a rubber layer.
Compared with the prior art, the embodiment of the invention has at least the following advantages or beneficial effects:
a gas chromatograph comprises a gas chromatograph body, a transportation base matched with the gas chromatograph body and a plurality of sliding assemblies; the transportation base is provided with a limit groove matched with the gas chromatograph body, and the gas chromatograph body is arranged in the limit groove; a plurality of sliding assemblies are all installed in the bottom of transportation base, and arbitrary one sliding assembly includes mounting substrate, the installation curb plate, installation axle and slip gyro wheel, and the transportation base is provided with the installation opening with mounting substrate complex, and mounting substrate sets up in the inboard of installation opening, and the installation curb plate is all installed to mounting substrate's both sides, and the one end that mounting substrate was kept away from to the installation curb plate flushes with the bottom of transportation base, and the installation axle is located between two installation curb plates, and the installation axle can be dismantled with the installation curb plate and be connected, and the installation axle is located to the slip gyro wheel cover.
In the above embodiment, a gas chromatograph comprises a gas chromatograph body, a transportation base and a plurality of sliding components, wherein the transportation base can be rectangular, the middle part of the transportation base is provided with a downward-concave limiting groove, the size of the limiting groove is matched with the gas chromatograph body, the gas chromatograph body can avoid damage caused by bumping after being installed in the limiting groove, the bottom of the transportation base is provided with a plurality of sliding components (the number of the sliding components can be four, the four sliding components are respectively positioned at the periphery of the transportation base), the transportation base is provided with installation openings (the installation openings penetrate through the upper end and the lower end of the transportation base) matched with the sliding components, an installation substrate is installed in the installation openings and is flush with the upper end of the transportation base, the lower side of the installation substrate is provided with two installation side plates which are oppositely arranged, the one end that the mounting substrate was kept away from to the installation curb plate flushes with the bottom of transportation base, and demountable installation has the installation axle between two installation curb plates, and the installation axle is located to the slip roller housing. The utility model discloses a gas chromatograph body, including the installation axle, the installation axle is dismantled with two installation curb plates when the staff shifts the gas chromatograph body, then locate above-mentioned installation axle with the slip roller cover, staff's lifting transportation base and will install the axle and install in two installation curb plates after that, transport the gas chromatograph body at last, because the gas chromatograph body is installed in spacing groove (the size and the gas chromatograph body adaptation of spacing groove), can avoid meetting the road surface of jolting and cause the damage to the gas chromatograph body in the transportation, can continue to make the gas chromatograph body measure after transporting to the destination and demolising installation axle and installation curb plate.
In this embodiment, the staff can shift the gas chromatograph body at any time, the staff can transport it after will installing axle and two installation curb plates and connect, need not look for the vexation that the trailer is with high costs temporarily again, and the big or small adaptation of gas chromatograph body and spacing groove, the gas chromatograph body can avoid the gas chromatograph body to take place to rock in the transportation after putting into the transportation base through the spacing groove, thereby can avoid the gas chromatograph body to cause the damage through jolting ground in the transportation.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic diagram of a gas chromatograph according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a brake assembly according to an embodiment of the present invention;
FIG. 3 is a schematic view of a buffer assembly according to an embodiment of the present invention.
The following are marked in the figure: 1-gas chromatograph body, 2-transport base, 3-sliding roller, 4-connecting piece, 5-control piece, 6-brake lever, 7-mounting base plate, 8-mounting side plate, 9-mounting shaft, 10-lantern ring, 11-limiting piece, 12-brake piece, 13-first return spring, 14-first base plate, 15-second base plate, 16-second return spring and 17-telescopic joint.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are usually placed in when used, the orientations or positional relationships are only used for convenience of describing the present invention and simplifying the description, but the terms do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operate, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present invention, "a plurality" represents at least 2.
In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Examples
Please refer to fig. 1-3. The embodiment provides a gas chromatograph, which comprises a gas chromatograph body 1, a transportation base 2 matched with the gas chromatograph body 1 and a plurality of sliding assemblies; the transportation base 2 is provided with a limit groove matched with the gas chromatograph body 1, and the gas chromatograph body 1 is arranged in the limit groove; a plurality of sliding assembly all install in the bottom of transportation base 2, arbitrary one sliding assembly includes mounting substrate 7, installation curb plate 8, installation axle 9 and slip gyro wheel 3, transportation base 2 is provided with the installation opening with mounting substrate 7 complex, mounting substrate 7 sets up in the inboard of installation opening, installation curb plate 8 is all installed to mounting substrate 7's both sides, the one end that mounting substrate 7 was kept away from to installation curb plate 8 flushes with the bottom of transportation base 2, installation axle 9 is located between two installation curb plates 8, and installation axle 9 can dismantle with installation curb plate 8 and be connected, installation axle 9 is located to slip gyro wheel 3 cover.
In the above embodiment, a gas chromatograph comprises a gas chromatograph body 1, a transportation base 2 and a plurality of sliding components, wherein the transportation base 2 can be rectangular, the middle of the transportation base 2 is provided with a downward-concave limiting groove, the size of the limiting groove is matched with the gas chromatograph body 1, the gas chromatograph body 1 can avoid damage caused by jolt after being installed in the limiting groove, the bottom of the transportation base 2 is provided with a plurality of sliding components (the number of the sliding components can be four, four sliding components are respectively positioned around the transportation base 2), the transportation base 2 is provided with installation through holes (the installation through holes penetrate through the upper end and the lower end of the transportation base 2) matched with the sliding components, an installation substrate 7 is installed in the installation through holes and the installation substrate 7 is flush with the upper end of the transportation base 2, the lower side of the installation substrate 7 is provided with two installation side plates 8 which are arranged oppositely, the one end that mounting plate 7 was kept away from to installation curb plate 8 flushes with the bottom of transportation base 2, and demountable installation has installation axle 9 between two installation curb plates 8, and installation axle 9 is located to the slip gyro wheel 3 cover. Specifically, the staff will install axle 9 and two installation curb plates 8 and dismantle when shifting to gas chromatograph body 1, then locate above-mentioned installation axle 9 with the slip gyro wheel 3 cover, staff's lifting transportation base 2 and will install axle 9 in two installation curb plates 8 after that, transport gas chromatograph body 1 at last, because gas chromatograph body 1 installs in spacing groove (the size of spacing groove and gas chromatograph body 1 adaptation), can avoid meetting the road surface of jolting and lead to the fact damage to gas chromatograph body 1 in the transportation, can continue to make gas chromatograph body 1 measure after transporting to the destination and demolising installation axle 9 and installation curb plate 8.
In this embodiment, the staff can shift gas chromatograph body 1 at any time, the staff can transport it after installing axle 9 and two installation curb plates 8 to be connected, need not look for the vexation that the trailer is with high costs temporarily again, and the big or small adaptation of gas chromatograph body 1 and spacing groove, gas chromatograph body 1 can avoid gas chromatograph body 1 to take place to rock in the transportation after putting into transportation base 2 through the spacing groove, thereby can avoid gas chromatograph body 1 to cause the damage through jolting ground in the transportation.
In some embodiments of the present invention, both ends of the mounting shaft 9 pass through the mounting side plates 8, both ends of the mounting shaft 9 are connected with collars 10, and the collars 10 are in threaded fit with the mounting shaft 9.
In this embodiment, the both ends of installation axle 9 all are connected with the lantern ring 10, and arbitrary lantern ring 10 all is located the outside of installation curb plate 8, can install and dismantle installation axle 9 through rotatory above-mentioned lantern ring 10.
In some embodiments of the present invention, the brake assembly further comprises a brake assembly, the brake assembly comprises a brake piece 12, an elastic piece and a brake lever 6, the brake piece 12 is located on one side of the mounting substrate 7, the elastic piece is mounted on both sides of the brake piece 12, one end of the elastic piece, which is far away from the brake piece 12, is connected with the mounting substrate 7, the brake piece 12 is connected with a connecting piece 4, the connecting piece 4 penetrates through the mounting substrate 7, the mounting substrate 7 is mounted with a control piece 5, the control piece 5 is provided with a first control through hole matched with the brake lever 6, and the connecting piece 4 is provided with a second control through hole matched with the brake lever 6.
In this embodiment, when the worker transports the gas chromatograph body 1, if the worker needs to leave temporarily, the sliding limiting sliding roller 3 needs to slide, so as to avoid the damage of the gas chromatograph body 1 caused by the automatic sliding of the sliding roller 3 on the ground such as a slope without human intervention, specifically, the worker presses the connecting member 4 downwards to make the second control through hole of the connecting member 4 flush with the first control through hole of the control member 5, then insert first control opening and second control opening simultaneously with brake lever 6 and carry on spacingly to connecting piece 4, the brake piece 12 and the 3 butt of slip gyro wheel of connecting piece 4 one end, brake piece 12 can be the material that coefficient of friction is big such as rubber, connecting piece 4 can restrict the 3 non-artificial slip of slip gyro wheel, the staff takes brake lever 6 out from first control opening and second control opening when continuing to transport gas chromatograph body 1, brake piece 12 upwards moves and leaves slip gyro wheel 3 under the effect of elastic component.
In some embodiments of the invention, the side of the braking member 12 adjacent to the sliding roller 3 is curved.
In this embodiment, one side of the braking member 12 is arc-shaped, so that the contact area with the sliding roller 3 can be increased, and the braking effect can be enhanced.
In some embodiments of the invention, the elastic member comprises a first return spring 13, one end of the first return spring 13 is connected to the braking member 12, and the other end of the first return spring 13 is connected to the mounting substrate 7.
In this embodiment, the first return spring 13 is used to return the brake element 12, and can release the braking state.
In some embodiments of the present invention, the two sides of the mounting shaft 9 are sleeved with limiting members 11, and the limiting members 11 are located between the mounting side plates 8 and the sliding rollers 3.
In this embodiment, locating parts 11 are all installed to the both sides of installation axle 9, can avoid moving about through locating part 11 when the gyro wheel that slides 3 rolls, make the transportation more firm.
In some embodiments of the present invention, a buffer assembly is disposed in the position-limiting groove, the buffer assembly includes a first substrate 14 and a second substrate 15, a plurality of second return springs 16 are disposed between the first substrate 14 and the second substrate 15, and the second substrate 15 is connected to the bottom of the position-limiting groove.
In this embodiment, the buffer assembly is composed of a first substrate 14 and a second substrate 15, a plurality of second return springs 16 are arranged between the first substrate 14 and the second substrate 15, the second substrate 15 is connected with the bottom of the limiting groove, the first substrate 14 is connected with the gas chromatograph body 1, and the gas chromatograph body 1 can be prevented from being damaged by the plurality of second return springs 16 during transportation.
In some embodiments of the present invention, the expansion joint 17 is further included, any one of the second return springs 16 is sleeved with the expansion joint 17, one end of the expansion joint 17 is connected to the first base plate 14, and the other end of the expansion joint 17 is connected to the second base plate 15.
In this embodiment, any one of the second return springs 16 is sleeved with an expansion joint 17, and the compression and extension processes of the return spring can be prevented from being dislocated by the expansion joint 17.
In some embodiments of the present invention, the side of the first substrate 14 facing the gas chromatograph body 1 is provided with a rubber layer.
In this embodiment, the first substrate 14 is provided with a rubber layer, and the gas chromatograph body 1 is in contact with the rubber layer to avoid damage due to collision.
In some embodiments of the invention, the inner side wall of the limiting groove is provided with a rubber layer.
In this embodiment, the inside wall of spacing groove is provided with the rubber layer, and the contact of phase chromatograph body and rubber layer can avoid colliding impaired.
In summary, the embodiment of the present invention provides a gas chromatograph, including a gas chromatograph body 1, a transportation base 2 for cooperating with the gas chromatograph body 1, and a plurality of sliding assemblies; the transportation base 2 is provided with a limit groove matched with the gas chromatograph body 1, and the gas chromatograph body 1 is arranged in the limit groove; a plurality of sliding assembly all install in the bottom of transportation base 2, arbitrary one sliding assembly includes mounting substrate 7, installation curb plate 8, installation axle 9 and slip gyro wheel 3, transportation base 2 is provided with the installation opening with mounting substrate 7 complex, mounting substrate 7 sets up in the inboard of installation opening, installation curb plate 8 is all installed to mounting substrate 7's both sides, the one end that mounting substrate 7 was kept away from to installation curb plate 8 flushes with the bottom of transportation base 2, installation axle 9 is located between two installation curb plates 8, and installation axle 9 can dismantle with installation curb plate 8 and be connected, installation axle 9 is located to slip gyro wheel 3 cover.
In the above embodiment, a gas chromatograph comprises a gas chromatograph body 1, a transportation base 2 and a plurality of sliding components, wherein the transportation base 2 can be rectangular, the middle of the transportation base 2 is provided with a downward-concave limiting groove, the size of the limiting groove is matched with the gas chromatograph body 1, the gas chromatograph body 1 can avoid damage caused by jolt after being installed in the limiting groove, the bottom of the transportation base 2 is provided with a plurality of sliding components (the number of the sliding components can be four, four sliding components are respectively positioned around the transportation base 2), the transportation base 2 is provided with installation through holes (the installation through holes penetrate through the upper end and the lower end of the transportation base 2) matched with the sliding components, an installation substrate 7 is installed in the installation through holes and the installation substrate 7 is flush with the upper end of the transportation base 2, the lower side of the installation substrate 7 is provided with two installation side plates 8 which are arranged oppositely, the one end that mounting plate 7 was kept away from to installation curb plate 8 flushes with the bottom of transportation base 2, and demountable installation has installation axle 9 between two installation curb plates 8, and installation axle 9 is located to the slip gyro wheel 3 cover. Specifically, the staff will install axle 9 and two installation curb plates 8 and dismantle when shifting to gas chromatograph body 1, then locate above-mentioned installation axle 9 with the slip gyro wheel 3 cover, staff's lifting transportation base 2 and will install axle 9 in two installation curb plates 8 after that, transport gas chromatograph body 1 at last, because gas chromatograph body 1 installs in spacing groove (the size of spacing groove and gas chromatograph body 1 adaptation), can avoid meetting the road surface of jolting and lead to the fact damage to gas chromatograph body 1 in the transportation, can continue to make gas chromatograph body 1 measure after transporting to the destination and demolising installation axle 9 and installation curb plate 8.
In this embodiment, the staff can shift gas chromatograph body 1 at any time, the staff can transport it after installing axle 9 and two installation curb plates 8 to be connected, need not look for the vexation that the trailer is with high costs temporarily again, and the big or small adaptation of gas chromatograph body 1 and spacing groove, gas chromatograph body 1 can avoid gas chromatograph body 1 to take place to rock in the transportation after putting into transportation base 2 through the spacing groove, thereby can avoid gas chromatograph body 1 to cause the damage through jolting ground in the transportation.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A gas chromatograph is characterized by comprising a gas chromatograph body, a transportation base matched with the gas chromatograph body and a plurality of sliding assemblies;
the transportation base is provided with a limit groove matched with the gas chromatograph body, and the gas chromatograph body is arranged in the limit groove;
a plurality of sliding component all install in the bottom of transportation base, arbitrary one sliding component includes mounting substrate, installation curb plate, installation axle and slip gyro wheel, the transportation base be provided with mounting substrate complex installation opening, mounting substrate set up in the inboard of installation opening, mounting substrate's both sides are all installed the installation curb plate, the installation curb plate is kept away from mounting substrate's one end with the bottom of transportation base flushes, the installation axle is located two between the installation curb plate, just the installation axle with the connection can be dismantled to the installation curb plate, the slip gyro wheel cover is located the installation axle.
2. A gas chromatograph according to claim 1 wherein each end of the mounting shaft passes through the mounting side plate, and wherein each end of the mounting shaft is connected to a collar that is threadably engaged with the mounting shaft.
3. The gas chromatograph of claim 1, further comprising a brake assembly, wherein the brake assembly comprises a brake piece, an elastic piece and a brake rod, the brake piece is located on one side of the mounting substrate, the elastic piece is installed on both sides of the brake piece, one end of the elastic piece, which is far away from the brake piece, is connected to the mounting substrate, the brake piece is connected to a connecting piece, the connecting piece passes through the mounting substrate, the mounting substrate is provided with a control piece, the control piece is provided with a first control through opening matched with the brake rod, and the connecting piece is provided with a second control through opening matched with the brake rod.
4. A gas chromatograph according to claim 3, wherein a side of said brake member adjacent to said sliding roller is curved.
5. A gas chromatograph according to claim 3, wherein said elastic member comprises a first return spring, one end of said first return spring is connected to said brake member, and the other end of said first return spring is connected to said mounting substrate.
6. The gas chromatograph of claim 3, wherein a stop is sleeved on each of two sides of the mounting shaft, and the stop is located between the mounting side plate and the sliding roller.
7. The gas chromatograph of claim 1, wherein a buffer assembly is disposed in the limiting groove, the buffer assembly comprising a first substrate and a second substrate, wherein a plurality of second return springs are disposed between the first substrate and the second substrate, and the second substrate is coupled to a bottom of the limiting groove.
8. The gas chromatograph of claim 7, further comprising a telescopic joint, wherein any one of the second return springs is sleeved with the telescopic joint, one end of the telescopic joint is connected to the first base plate, and the other end of the telescopic joint is connected to the second base plate.
9. A gas chromatograph according to claim 7, wherein a rubber layer is provided on a side of said first base plate facing said gas chromatograph body.
10. A gas chromatograph according to claim 7, wherein the inner side wall of said spacing groove is provided with a rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210066456.2A CN114212134A (en) | 2022-01-20 | 2022-01-20 | Gas chromatograph |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210066456.2A CN114212134A (en) | 2022-01-20 | 2022-01-20 | Gas chromatograph |
Publications (1)
| Publication Number | Publication Date |
|---|---|
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Application publication date: 20220322 |