CN213118445U

CN213118445U - Vacuum balance tank capable of protecting during dumping

Info

Publication number: CN213118445U
Application number: CN202022068465.4U
Authority: CN
Inventors: 吴光春
Original assignee: Fujian Zhongchun Biotechnology Co ltd
Current assignee: Fujian Zhongchun Biotechnology Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-05-04
Anticipated expiration: 2030-09-21

Abstract

The utility model discloses a vacuum balance tank that can protect when empting, including vacuum balance tank body and movable block, be fixed with the stopper on the vacuum balance tank body, and vacuum balance tank body lower extreme is fixed with the base to base and mounting panel interconnect are provided with first spring in the mounting panel simultaneously, the movable block passes through column axle and first fixed plate interconnect, and is provided with the screw rod in the movable block to screw rod and screw cap interconnect, screw cap pass through column axle and second fixed plate interconnect simultaneously. This vacuum balance tank that can protect when empting adopts concatenation formula hasp fixed knot to install and fix the balance tank, cooperates spacing elastic mechanism to make the balance tank play the buffering supporting role when empting, guarantees the safety of balance pipe, and concatenation formula fixed knot constructs the later stage of being convenient for and transports and carry, compares in traditional bolt fastening, and the dismouting is convenient simple more.

Description

Vacuum balance tank capable of protecting during dumping

Technical Field

The utility model relates to a balance tank technical field specifically is a vacuum balance tank that can protect when empting.

Background

The balance tank is used for collecting free gas in each device in a workshop, enables the pressure in each device to be the same through a mechanical structure, is a container for balancing the pressure action of a system, and mainly comprises a water balance pipe, a primary water pump, a valve, a pipeline and the like.

With the development of industry, various large-scale mechanical equipment is produced, and for mechanical equipment needing to balance gas pressure, a balance tank is needed to balance the gas pressure in the equipment so as to ensure the safety of the equipment and the normal operation of the equipment.

The balance pipe is mainly directly placed on the ground or fixedly installed through bolts, and the installation mode has the problems of simple structure, inconvenience in installation and disassembly, instable fixation, easiness in toppling and the like, so that the traditional balance pipe installation structure needs to be improved aiming at the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vacuum balance tank that can protect when empting to propose simple structure, inconvenient installation dismantlement and the fixed easy problem of empting of unstability in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a vacuum balance tank capable of protecting when toppling over comprises a vacuum balance tank body and a movable block, wherein a limiting block is fixed on the vacuum balance tank body, a base is fixed at the lower end of the vacuum balance tank body and is connected with a mounting plate, a first spring is arranged in the mounting plate, the first spring is connected with a sliding block, the sliding block is connected with a supporting rod through a cylindrical shaft, a second spring is fixed in the supporting rod, a limiting plate is fixed at the tail end of the second spring and is connected with a pressing rod, the limiting plate is connected with a fixed shaft, the fixed shaft is fixed on a first fixed plate and a second fixed plate respectively, rubber pads are fixed on the first fixed plate and the second fixed plate simultaneously, the first fixed plate is connected with the second fixed plate through the cylindrical shaft, and a guide rod is fixed at the tail end of the first fixed plate, and guide bar and second fixed plate interconnect, the movable block passes through column axle and first fixed plate interconnect, and is provided with the screw rod in the movable block to screw rod and screw cap interconnect, screw cap pass through column axle and second fixed plate interconnect simultaneously.

Preferably, the limiting blocks are symmetrically distributed about the center line of the first fixing plate, and the distance from the outer plane of the limiting blocks to the surface of the vacuum balance tank body is greater than the distance from the outer plane of the first fixing plate to the surface of the vacuum balance tank body.

Preferably, the sliding block and the mounting plate form an elastic mechanism through a first spring, and the sliding block and the support rod form a rotating mechanism through a cylindrical shaft.

Preferably, the limiting plate passes through the second spring and constitutes elastic mechanism with the bracing piece, and is sliding connection between limiting plate and the bracing piece to the limiting plate end is the arc structure.

Preferably, the inner diameter of the rubber pad is smaller than the surface diameter of the vacuum balance tank body, and the inner diameter of the first fixing plate is larger than the surface diameter of the vacuum balance tank body.

Preferably, sliding connection is adopted between the screw rod and the movable block, threaded connection is adopted between the screw rod and the threaded cap, the movable block and the first fixing plate form a rotating mechanism through a cylindrical shaft, and the threaded cap and the second fixing plate form a rotating mechanism through a cylindrical shaft.

Compared with the prior art, the beneficial effects of the utility model are that: this vacuum balance tank that can protect when empting adopts concatenation formula hasp fixed knot to install and fix the balance tank, cooperates spacing elastic mechanism to make the balance tank play the buffering supporting role when empting, guarantees the safety of balance pipe, and concatenation formula fixed knot constructs the later stage of being convenient for and transports and carry, compares in traditional bolt fastening, and the dismouting is convenient simple more.

1. Through pressing the depression bar, the effect of cooperation bracing piece, second spring and limiting plate can make the bracing piece install fixedly with first fixed plate and second fixed plate to play the supporting role to the vacuum balance tank body, have and prevent empting and empty the cushioning effect, ensure the safety of whole device.

2. Through rotating the screw rod, the effect of cooperation screw cap, movable block and guide bar can be installed fixedly with the vacuum balance tank body by second fixed plate, first fixed plate and rubber pad to realize the connection fixed action of whole device.

Drawings

FIG. 1 is a schematic view of the front view structure of the vacuum balance tank body of the present invention;

FIG. 2 is a schematic view of the top view structure of the vacuum balance tank body of the present invention;

FIG. 3 is a schematic view of the front cross-sectional structure of the support rod of the present invention;

fig. 4 is a schematic side view of the screw of the present invention.

In the figure: 1. a vacuum balance tank body; 2. a limiting block; 3. a base; 4. mounting a plate; 5. a first spring; 6. a slider; 7. a support bar; 8. a second spring; 9. a limiting plate; 10. a pressure lever; 11. a fixed shaft; 12. a first fixing plate; 13. a second fixing plate; 14. a rubber pad; 15. a guide bar; 16. a movable block; 17. a screw; 18. and (4) a threaded cap.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-4, the present invention provides a technical solution: a vacuum balance tank capable of protecting when toppling over comprises a vacuum balance tank body 1, a limiting block 2, a base 3, a mounting plate 4, a first spring 5, a sliding block 6, a supporting rod 7, a second spring 8, a limiting plate 9, a pressure rod 10, a fixing shaft 11, a first fixing plate 12, a second fixing plate 13, a rubber pad 14, a guide rod 15, a movable block 16, a screw rod 17 and a threaded cap 18, wherein the limiting block 2 is fixed on the vacuum balance tank body 1, the base 3 is fixed at the lower end of the vacuum balance tank body 1, the base 3 is mutually connected with the mounting plate 4, the first spring 5 is arranged in the mounting plate 4, the first spring 5 is mutually connected with the sliding block 6, the sliding block 6 is mutually connected with the supporting rod 7 through a columnar shaft, the second spring 8 is fixed in the supporting rod 7, the limiting plate 9 is fixed at the tail end of the second spring 8, the limiting plate 9 is mutually connected with the, and the limiting plate 9 and the fixed shaft 11 are connected with each other, and the fixed shaft 11 is fixed on the first fixed plate 12 and the second fixed plate 13 respectively, meanwhile, rubber pads 14 are fixed on the first fixed plate 12 and the second fixed plate 13, the first fixed plate 12 is connected with the second fixed plate 13 through a cylindrical shaft, a guide rod 15 is fixed at the tail end of the first fixed plate 12, the guide rod 15 is connected with the second fixed plate 13, the movable block 16 is connected with the first fixed plate 12 through a cylindrical shaft, a screw rod 17 is arranged in the movable block 16, the screw rod 17 is connected with a screw cap 18, and meanwhile, the screw cap 18 is connected with the second fixed plate 13 through a cylindrical shaft.

Stopper 2 is the symmetric distribution about first fixed plate 12 central line, and the distance of 2 outside planes of stopper to the surface of vacuum balance tank body 1 is greater than the distance of 12 outside planes of first fixed plate to the surface of vacuum balance tank body 1, guarantees when first fixed plate 12 and second fixed plate 13 are fixed with vacuum balance tank body 1, guarantees through stopper 2 effect that first fixed plate 12 and second fixed plate 13 can not slide on vacuum balance tank body 1 to the stability of guarantee device.

Slider 6 constitutes elastic mechanism through first spring 5 and mounting panel 4, and slider 6 constitutes slewing mechanism through column axle and bracing piece 7, guarantees when vacuum balance tank body 1 rocks or wants to empty, through the effect of first spring 5 and bracing piece 7, can support and cushioning effect to vacuum balance tank body 1 to guarantee vacuum balance tank body 1's safety.

Limiting plate 9 constitutes elastic mechanism through second spring 8 and bracing piece 7, and be sliding connection between limiting plate 9 and the bracing piece 7, and limiting plate 9 end is the arc structure, when guaranteeing that bracing piece 7 is connected with first fixed plate 12 and second fixed plate 13, the block is connected to fixed axle 11 on can making limiting plate 9 and first fixed plate 12 and the second fixed plate 13 through the effect of second spring 8, thereby realizes the equipment of whole device.

The inside diameter of rubber pad 14 is less than the surface diameter of vacuum balance tank body 1, and the inside diameter of first fixed plate 12 is greater than the surface diameter of vacuum balance tank body 1, guarantees through screw rod 17's effect, can make rubber pad 14 closely fix the laminating with vacuum balance tank body 1, and the effect of cooperation stopper 2 prevents that first fixed plate 12 and second fixed plate 13 from sliding.

The screw 17 is connected with the movable block 16 in a sliding mode, the screw 17 is connected with the threaded cap 18 in a threaded mode, the movable block 16 and the first fixing plate 12 form a rotating mechanism through a cylindrical shaft, meanwhile, the threaded cap 18 and the second fixing plate 13 form a rotating mechanism through the cylindrical shaft, the screw 17 can normally rotate by rotating the screw 17 and matching the rotating action of the movable block 16 and the threaded cap 18, and therefore locking and fixing effects on the first fixing plate 12 and the second fixing plate 13 are achieved.

The working principle is as follows: when the device is used, firstly, a vacuum balance tank body 1 is placed on a mounting plate 4 through a base 3, then a first fixing plate 12 and a second fixing plate 13 are placed between limiting blocks 2 on the vacuum balance tank body 1, a screw rod 17 is rotated after the vacuum balance tank is placed, the guide effect of a guide rod 15 and the connecting effect of the screw rod 17 and the screw cap 18 are matched through the rotating effect of a movable block 16 and the screw cap 18, so that rubber pads 14 on the first fixing plate 12 and the second fixing plate 13 are fixed with the vacuum balance tank body 1 until the rubber pads 14 on the first fixing plate 12 and the second fixing plate 13 are completely fixed with the vacuum balance tank body 1, as shown in figures 1 and 4, after the vacuum balance tank body is fixed, a support rod 7 is rotated, a press rod 10 is pressed, so that a limiting plate 9 moves downwards and compresses a second spring 8, the limiting plate 9 is matched with a fixing shaft 11 on the first fixing plate 12 and the second fixing plate 13, the pressing rod 10 is loosened, the limiting plate 9 and the supporting rod 7 are clamped and fixed with the fixed shaft 11 under the action of the elastic force of the second spring 8, as shown in fig. 1 and 2, and therefore the assembly of the whole device is completed;

when vacuum balance tank body 1 receives the exogenic action, because vacuum balance tank body 1 is whole to be fixed mutually with mounting panel 4, and mounting panel 4 area is great, so make the external force that can receive vacuum balance tank body 1 disperse, prevent that vacuum balance tank body 1 from empting, and when vacuum balance tank body 1 receives external force slope, the rotation transmission effect through bracing piece 7 makes slider 6 slide, thereby make first spring 5 compress and stretch, thereby play buffering and supporting role to vacuum balance tank body 1, and then the safety of protection vacuum balance tank body 1 is not damaged, this is exactly the theory of operation that can carry out the vacuum balance tank of protection when empting.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a can protect when empting vacuum balance tank, includes vacuum balance tank body (1) and movable block (16), its characterized in that: the vacuum balance tank is characterized in that a limiting block (2) is fixed on a vacuum balance tank body (1), a base (3) is fixed at the lower end of the vacuum balance tank body (1), the base (3) is connected with a mounting plate (4) in an interconnecting mode, a first spring (5) is arranged in the mounting plate (4), the first spring (5) is connected with a sliding block (6) in an interconnecting mode, the sliding block (6) is connected with a supporting rod (7) in an interconnecting mode through a columnar shaft, a second spring (8) is fixed in the supporting rod (7), a limiting plate (9) is fixed at the tail end of the second spring (8), the limiting plate (9) is connected with a pressing rod (10) in an interconnecting mode, the limiting plate (9) is connected with a fixing shaft (11), the fixing shaft (11) is fixed on a first fixing plate (12) and a second fixing plate (13), and rubber pads (14) are fixed on the first fixing plate (12) and the second fixing plate, first fixed plate (12) are through column axle and second fixed plate (13) interconnect, and first fixed plate (12) end is fixed with guide bar (15) to guide bar (15) and second fixed plate (13) interconnect, movable block (16) are through column axle and first fixed plate (12) interconnect, and are provided with screw rod (17) in movable block (16), and screw rod (17) and screw cap (18) interconnect, and screw cap (18) are through column axle and second fixed plate (13) interconnect simultaneously.

2. A vacuum balance tank for protection during pouring according to claim 1, wherein: the limiting blocks (2) are symmetrically distributed about the center line of the first fixing plate (12), and the distance from the outer side plane of the limiting blocks (2) to the surface of the vacuum balance tank body (1) is larger than the distance from the outer side plane of the first fixing plate (12) to the surface of the vacuum balance tank body (1).

3. A vacuum balance tank for protection during pouring according to claim 1, wherein: the sliding block (6) and the mounting plate (4) form an elastic mechanism through the first spring (5), and the sliding block (6) and the supporting rod (7) form a rotating mechanism through the columnar shaft.

4. A vacuum balance tank for protection during pouring according to claim 1, wherein: limiting plate (9) constitute elastic mechanism through second spring (8) and bracing piece (7), and be sliding connection between limiting plate (9) and bracing piece (7) to limiting plate (9) end is the arc structure.

5. A vacuum balance tank for protection during pouring according to claim 1, wherein: the inner side diameter of the rubber pad (14) is smaller than the surface diameter of the vacuum balance tank body (1), and the inner side diameter of the first fixing plate (12) is larger than the surface diameter of the vacuum balance tank body (1).

6. A vacuum balance tank for protection during pouring according to claim 1, wherein: the screw rod (17) is in sliding connection with the movable block (16), the screw rod (17) is in threaded connection with the threaded cap (18), the movable block (16) and the first fixing plate (12) form a rotating mechanism through a cylindrical shaft, and the threaded cap (18) and the second fixing plate (13) form a rotating mechanism through the cylindrical shaft.