CN217816207U - Complete device for moving and fixing laboratory gas cylinder - Google Patents
Complete device for moving and fixing laboratory gas cylinder Download PDFInfo
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- CN217816207U CN217816207U CN202221990365.XU CN202221990365U CN217816207U CN 217816207 U CN217816207 U CN 217816207U CN 202221990365 U CN202221990365 U CN 202221990365U CN 217816207 U CN217816207 U CN 217816207U
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Abstract
The application provides a complete sets for removing and fixed laboratory gas cylinder, including bottom plate and support column, support column fixed connection still includes on the bottom plate top surface: the buffer assembly comprises a supporting plate, the bottom of the supporting plate is fixedly connected with a first piston rod, and the other end of the first piston rod is fixedly connected to the top surface of the bottom plate; the clamping assembly comprises a sliding rack fixedly connected to one side of the supporting plate, the sliding rack is slidably connected into a sliding groove formed in one side of the supporting column, a gear meshed with the sliding rack is rotatably connected to the side wall of the supporting column through a bearing seat, lead screws with opposite thread directions are fixedly connected to the two sides of the gear, a clamping rod is in threaded transmission connection with the lead screws, and an arc-shaped clamping plate is fixedly connected to one end of the clamping rod; spacing subassembly of supporting for support the gas cylinder and carry on spacingly to the gas cylinder, fixed connection is on the bottom plate top surface, and this application has realized that the gas cylinder is heavier, and the dynamics to the gas cylinder centre gripping is big more, makes this device can be according to the firm degree that gas cylinder automatically regulated is fixed to the gas cylinder.
Description
Technical Field
The utility model relates to a fixed field of gas cylinder particularly, relates to an integrated equipment for removing and fixed laboratory gas cylinder.
Background
The gas cylinder is a pressure-bearing device, has explosion hazard, and the bearing medium of the gas cylinder generally has the properties of flammability, explosiveness, toxicity, strong corrosion and the like, and the use environment is more complex and severe than other pressure containers due to the characteristics of movement, repeated filling, unfixed operating and using personnel and change of the use environment. Once the gas cylinder explodes or leaks, fire disasters or poisoning often happen, even disastrous accidents are caused, and serious property loss, casualties and environmental pollution are caused, so that a gas cylinder fixing device is usually needed to fix the gas cylinder in a laboratory.
However, the existing gas cylinder fixing device is usually difficult to automatically adjust the fixing firmness of the gas cylinder according to the weight of different gas cylinders, so that the gas cylinder is not firmly fixed, the gas cylinder slides down, the explosion or leakage risk is increased, and therefore the gas cylinder fixing device is improved and a complete set of device for moving and fixing a laboratory gas cylinder is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the gas cylinder fixing device aims at the problems that the existing gas cylinder fixing device is difficult to automatically adjust the fixing firmness of a gas cylinder according to the weight of different gas cylinders, so that the gas cylinder is not firmly fixed, the gas cylinder slides down, and the explosion or leakage risk is increased.
In order to realize the purpose of the utility model, the utility model provides a following technical scheme:
a kit for moving and securing laboratory cylinders to ameliorate the above problems.
The present application is specifically such that:
including bottom plate and support column, support column fixed connection be in on the bottom plate top surface, still include:
the buffer assembly comprises a supporting plate, the bottom of the supporting plate is fixedly connected with a first piston rod, and the other end of the first piston rod is fixedly connected to the top surface of the bottom plate;
the clamping assembly comprises a sliding rack fixedly connected to one side of the supporting plate, the sliding rack is slidably connected into a sliding groove formed in one side of the supporting column, a gear meshed with the sliding rack is rotatably connected to the side wall of the supporting column through a bearing seat, lead screws with opposite thread directions are fixedly connected to the two sides of the gear, the lead screws are in thread transmission connection with clamping rods, and one end of each clamping rod is fixedly connected with an arc-shaped clamping plate;
and the limiting supporting assembly is used for supporting the gas cylinder and limiting the gas cylinder, and is fixedly connected to the top surface of the bottom plate.
As a preferred technical scheme of the application, the number of the first piston rods is four, and springs are sleeved on the outer sides of the first piston rods; the four first piston rods can enable the supporting plate to keep horizontal when moving up and down, and prevent the supporting plate from descending too fast through the springs.
As a preferred technical scheme of the present application, the limiting supporting assembly includes a supporting rod fixedly connected to the top surface of the bottom plate, the supporting rod is rotatably connected with a first arc-shaped plate, a torsion spring is arranged between a rotating shaft of the first arc-shaped plate and the supporting rod, and a limiting rod is fixedly connected between the supporting rods; the gas cylinder bottom pushes down first arc one end, makes its other end promote the gas cylinder to stick up the gas cylinder more easily, when not being equipped with the gas cylinder, the torsional spring makes first arc support the gag lever post, thereby keeps the level.
As the preferable technical scheme of the application, the supporting columns are fixedly connected with a second arc-shaped plate through nonparallel connecting rods; the cooperation of second arc and first arc is tentatively fixed with the gas cylinder, prevents that it from taking place to rock to fix the stability on the support column through the connecting rod reinforcing second arc that is not parallel.
As the preferable technical scheme of the application, a second piston rod is fixedly connected between one end of the clamping rod and the side wall of the supporting column; the clamping rod is limited by the second piston rod and the screw rod, so that the clamping rod is kept horizontal.
Compared with the prior art, the beneficial effects of the utility model are that:
in the scheme of the application:
1. through the clamping assembly and the buffering assembly, the heavier the gas cylinder is, the larger the falling distance of the supporting plate is, the larger the sliding distance of the sliding rack is, the more the number of turns of the driving gear and the screw rod are, and the larger the distance of opposite movement of the clamping rods is, so that the larger the clamping force of the arc-shaped clamping plate on the gas cylinder is, and the problem that the fixing firmness of the gas cylinder is difficult to automatically adjust in the prior art is solved;
2. through the spacing subassembly of holding and the buffering subassembly that sets up, stick up the gas cylinder more easily, save strength to play the cushioning effect to the gas cylinder through the buffering subassembly, prevent that gas cylinder falling speed is too fast, reduce the risk that the gas cylinder explodes the bottle because of the too big production of amplitude.
Drawings
FIG. 1 is a schematic diagram of the construction of a kit for moving and securing laboratory gas cylinders as provided herein;
FIG. 2 is a schematic view of a clamping assembly of the kit for moving and securing laboratory gas cylinders provided herein;
FIG. 3 is a schematic cross-sectional view of the kit for moving and securing laboratory gas cylinders provided herein;
fig. 4 is a schematic structural diagram of a limit support assembly of the kit for moving and fixing a laboratory gas cylinder provided by the application.
The following are marked in the figure:
1. a base plate; 2. a support pillar; 3. a buffer assembly; 301. a support plate; 302. a first piston rod; 303. a spring; 4. a clamping assembly; 401. a sliding rack; 402. a gear; 403. a screw rod; 404. a clamping rod; 405. an arc-shaped splint; 406. a second piston rod; 5. a limit support assembly; 501. a strut; 502. a first arc-shaped plate; 503. a limiting rod; 6. a second arcuate plate.
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 described clearly and completely with reference to the accompanying drawings. It is to be understood that the embodiments described are some, not all embodiments of the invention.
Thus, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the invention as claimed, but is merely representative of some embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that, in the present invention, the embodiments and the features and technical solutions in the embodiments may be combined with each other without conflict.
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 present invention, it should be noted that the terms "upper" and "lower" indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship that the utility model is usually placed when using, or the orientation or position relationship that the skilled person usually understands, and such terms are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be interpreted 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.
Example (b):
as shown in fig. 1 to 4, the present embodiment provides a kit for moving and fixing a laboratory gas cylinder, including a base plate 1 and a supporting column 2, wherein the supporting column 2 is fixedly connected to a top surface of the base plate 1, and further including:
the buffer assembly 3 comprises a supporting plate 301, the bottom of the supporting plate 301 is fixedly connected with a first piston rod 302, and the other end of the first piston rod 302 is fixedly connected to the top surface of the bottom plate 1;
the clamping assembly 4 comprises a sliding rack 401 fixedly connected to one side of the supporting plate 301, the sliding rack 401 is slidably connected to a sliding groove formed in one side of the supporting column 2, a gear 402 meshed with the sliding rack 401 is rotatably connected to the side wall of the supporting column 2 through a bearing seat, two sides of the gear 402 are fixedly connected with lead screws 403 with opposite thread directions, the lead screws 403 are in thread transmission connection with clamping rods 404, and one ends of the clamping rods 404 are fixedly connected with arc-shaped clamping plates 405;
and the limiting supporting component 5 is used for supporting the gas cylinder and limiting the gas cylinder, and is fixedly connected to the top surface of the bottom plate 1.
As shown in fig. 1, fig. 2, fig. 3, and fig. 4, four first piston rods 302 are provided, and springs 303 are sleeved on the outer sides of the first piston rods 302; the four first piston rods 302 can keep the support plate 301 horizontal when moving up and down, and prevent the support plate 301 from descending too fast through the springs 303.
As shown in fig. 1, 3 and 4, the limit supporting assembly 5 includes a supporting rod 501 fixedly connected to the top surface of the bottom plate 1, the supporting rod 501 is rotatably connected with a first arc-shaped plate 502, a torsion spring is arranged between a rotating shaft of the first arc-shaped plate 502 and the supporting rod 501, and a limit rod 503 is fixedly connected between the supporting rods 501; the bottom of the gas cylinder presses one end of the first arc-shaped plate 502 downwards to enable the other end of the first arc-shaped plate to push the gas cylinder, so that the gas cylinder is easier to erect, and when the gas cylinder is not installed, the torsion spring enables the first arc-shaped plate 502 to abut against the limiting rod 503 to keep horizontal.
As shown in fig. 1 and 3, the supporting column 2 is fixedly connected with a second arc-shaped plate 6 through nonparallel connecting rods; the cooperation of second arc 6 and first arc 502 is tentatively fixed with the gas cylinder, prevents that it from taking place to rock to strengthen the stability of second arc 6 fixing on support column 2 through the connecting rod that is not parallel.
As shown in fig. 1 and fig. 2, a second piston rod 406 is fixedly connected between one end of the clamping rod 404 and the side wall of the supporting column 2; the clamping rod 404 is limited by the second piston rod 406 and the screw rod 403, so that the clamping rod 404 is kept horizontal.
Specifically, this a complete set for removing and fixed laboratory gas cylinder is when using: the gas cylinder is transversely placed on the top arc surface of the first arc plate 502, the head of the gas cylinder is lifted, one end of the first arc plate 502 is pressed downwards at the bottom of the gas cylinder, the other end of the first arc plate 502 pushes the gas cylinder, the gas cylinder is more easily erected, the gas cylinder is preliminarily fixed through the cooperation of the second arc plate 6 and the first arc plate 502, shaking of the gas cylinder is prevented, the gas cylinder slides along the second arc plate 6 and the first arc plate 502 to fall behind the top surface of the support plate 301, the support plate 301 is pressed downwards, the four first piston rods 302 shrink, the support plate 301 is made to horizontally descend to compress the spring 303, the reaction force of the spring 303 prevents the support plate 301 from descending too fast, the gas cylinder is buffered, the risk of explosion of the gas cylinder due to too large amplitude is reduced, the support plate 301 descends to drive the sliding rack to downwards move in the sliding groove of the support column 2, the sliding rack 401 drives the gear 402 to rotate, the gear 402 drives the screw rod 403 to rotate with opposite thread directions, the screw rod 403 drives the clamping rod 404 to move in opposite directions, the arc clamping rod 405 is larger, the larger the distance of the sliding rack rod can be larger the clamping rod 401, the screw rod can be larger the clamping rod 404 and the distance of the gas cylinder can be larger the clamping rod 401, the gas cylinder can be larger the clamping rod 404 to move in the horizontal distance to be larger.
The above embodiments are only used to illustrate the present invention and not to limit the technical solutions described in the present invention, and although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and therefore, any modification or equivalent replacement may be made to the present invention; all the technical solutions and modifications without departing from the spirit and scope of the present invention are covered by the claims of the present invention.
Claims (5)
1. A kit for moving and securing laboratory gas cylinders comprising a base plate (1) and a support column (2), the support column (2) being fixedly connected to the top surface of the base plate (1), characterized in that it further comprises:
the buffer assembly (3) comprises a supporting plate (301), the bottom of the supporting plate (301) is fixedly connected with a first piston rod (302), and the other end of the first piston rod (302) is fixedly connected to the top surface of the bottom plate (1);
the clamping assembly (4) comprises a sliding rack (401) fixedly connected to one side of the supporting plate (301), the sliding rack (401) is slidably connected into a sliding groove formed in one side of the supporting column (2), a gear (402) meshed with the sliding rack (401) is rotatably connected to the side wall of the supporting column (2) through a bearing seat, two sides of the gear (402) are fixedly connected with screw rods (403) with opposite thread directions, the screw rods (403) are in thread transmission connection with clamping rods (404), and one end of each clamping rod (404) is fixedly connected with an arc-shaped clamping plate (405);
and the limiting supporting component (5) is used for supporting the gas cylinder and limiting the gas cylinder, and is fixedly connected to the top surface of the bottom plate (1).
2. The kit for moving and fixing a laboratory gas cylinder according to claim 1, characterized in that the number of the first piston rods (302) is four, and springs (303) are sleeved on the outer sides of the first piston rods (302).
3. The set for moving and fixing a laboratory gas cylinder according to claim 1, characterized in that the position limiting and supporting assembly (5) comprises a support rod (501) fixedly connected to the top surface of the bottom plate (1), the support rod (501) is rotatably connected with a first arc-shaped plate (502), a torsion spring is arranged between the rotating shaft of the first arc-shaped plate (502) and the support rod (501), and a position limiting rod (503) is fixedly connected between the support rods (501).
4. A kit for moving and fixing laboratory gas cylinders according to claim 1, characterized in that the supporting column (2) is fixedly connected with a second arc-shaped plate (6) by non-parallel connecting rods.
5. A kit for moving and fixing a laboratory gas cylinder according to claim 1, characterized in that a second piston rod (406) is fixedly connected between one end of the clamping rod (404) and the side wall of the support column (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221990365.XU CN217816207U (en) | 2022-07-30 | 2022-07-30 | Complete device for moving and fixing laboratory gas cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221990365.XU CN217816207U (en) | 2022-07-30 | 2022-07-30 | Complete device for moving and fixing laboratory gas cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217816207U true CN217816207U (en) | 2022-11-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221990365.XU Active CN217816207U (en) | 2022-07-30 | 2022-07-30 | Complete device for moving and fixing laboratory gas cylinder |
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| Country | Link |
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| CN (1) | CN217816207U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115781737A (en) * | 2023-01-29 | 2023-03-14 | 山东华宸高压容器集团有限公司 | Manipulator of seamless gas cylinder production usefulness |
| CN116532854A (en) * | 2023-07-04 | 2023-08-04 | 江苏华冶科技股份有限公司 | Furnace roller body repairing and welding machine |
-
2022
- 2022-07-30 CN CN202221990365.XU patent/CN217816207U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115781737A (en) * | 2023-01-29 | 2023-03-14 | 山东华宸高压容器集团有限公司 | Manipulator of seamless gas cylinder production usefulness |
| CN116532854A (en) * | 2023-07-04 | 2023-08-04 | 江苏华冶科技股份有限公司 | Furnace roller body repairing and welding machine |
| CN116532854B (en) * | 2023-07-04 | 2024-03-15 | 江苏华冶科技股份有限公司 | Furnace roller body repairing and welding machine |
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