CN219293239U

CN219293239U - Lifting frame installation mechanism for low-pressure bin

Info

Publication number: CN219293239U
Application number: CN202320166832.5U
Authority: CN
Inventors: 陈昭荣
Original assignee: Guangdong Baoyuantong Testing Equipment Co ltd
Current assignee: Guangdong Baoyuantong Testing Equipment Co ltd
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-07-04
Anticipated expiration: 2033-02-09

Abstract

The utility model relates to the technical field of fixing devices, and provides a lifting frame installation mechanism for a low-pressure bin, which comprises a base and a support, wherein the support is fixed at the top end of the base, a fixing structure is fixed at the top end of the support, a positioning structure is installed at the bottom end of the base, and the fixing structure comprises a first fixing seat, a second fixing seat, a fixing nut and a fixing bolt. According to the utility model, the connecting plate is moved to the bottom end of the base through the positioning structure, the connecting plate drives the positioning block to move into the positioning groove, so that the positioning block and the base are clamped with each other, the positioning structure and the base are fixed with each other, the compression bolt passes through the inside of the base, the compression nut is rotated, the compression nut is fixedly connected with the compression bolt, and the positioning structure is further fixedly connected with the base. The device is convenient to position and fix, so that the applicability of the lifting frame installation mechanism for the low-pressure bin in use is improved.

Description

Lifting frame installation mechanism for low-pressure bin

Technical Field

The utility model relates to the technical field of fixing devices, in particular to a lifting frame installation mechanism for a low-pressure bin.

Background

The battery core in the low-pressure test bin is encapsulated by the pressure around the standard atmospheric pressure, under normal conditions, the internal pressure and the external pressure are basically balanced, when the battery pack is used on a plateau, the atmospheric pressure is reduced due to the rising of the altitude, the pressure difference between the internal pressure and the external pressure of the battery is increased, and under the conditions, the battery pack is likely to have the phenomena of liquid leakage and the like. The low-pressure test bins are various in variety, and a lifting frame mounting mechanism for the low-pressure bins is an important part;

the existing lifting frame installation mechanism for the low-pressure bin is inconvenient to fix due to inconvenient positioning, so that the applicability of the lifting frame installation mechanism is low in use.

Disclosure of Invention

First, the technical problem to be solved

The utility model aims to provide a lifting frame installation mechanism for a low-pressure cabin, which is used for solving the defect that the existing lifting frame installation mechanism for the low-pressure cabin is inconvenient to position.

(II) summary of the utility model

In order to solve the technical problems, the utility model provides the following technical scheme: the lifting frame installation mechanism for the low-pressure bin comprises a base and a bracket, wherein the brackets are fixed at the top ends of the base;

the top ends of the brackets are fixed with fixing structures;

the positioning structure is installed to the bottom of base, the positioning structure includes connecting plate, locating piece, constant head tank, gland nut and hold-down bolt, the constant head tank evenly sets up in the inside bottom of base, the inside of constant head tank all is provided with the locating piece, the bottom mounting of locating piece has the connecting plate, the both sides of connecting plate bottom all are provided with gland nut, gland nut's inside all runs through there is gland bolt. The connecting plate is moved to the bottom end of the base, and the connecting plate can drive the positioning block to move into the positioning groove, so that the positioning block and the base are mutually clamped.

When the device is used, the positioning structure is arranged, so that the function of the device for positioning and fixing is realized, and the applicability of the lifting frame mounting mechanism for the low-pressure bin in use is improved; through being provided with fixed knot constructs, realized the function of the device easy dismounting to this a crane installation mechanism for low atmospheric pressure storehouse has improved the convenience when using.

Preferably, the brackets are distributed at equal intervals at the top end of the base, and the front view section of the brackets is U-shaped. The phenomenon that the first fixing seat topples over is avoided.

Preferably, the fixed knot constructs including first fixing base, second fixing base, fixation nut and fixing bolt, first fixing base is all fixed in the top of support, the second fixing base is all installed on the top of first fixing base, the top of second fixing base both sides all is provided with fixation nut, fixation nut's inside all runs through there is fixing bolt. And placing the top end of the first fixing seat on the low-pressure bin, moving the second fixing seat at the moment, and moving the second fixing seat to the top end of the first fixing seat.

Preferably, the fixing nut and the fixing bolt are engaged with each other through threads to form a rotating structure, and one end of the fixing bolt penetrates through the second fixing seat and the first fixing seat. The fixing nut is fixedly connected with the fixing bolt, and then the first fixing seat and the second fixing seat are mutually fixed.

Preferably, the front section of the positioning block is triangular, and the positioning block and the base form a clamping structure through a positioning groove. And then make location structure and base mutually fixed, pass the inside of base with hold-down bolt, rotate gland nut, make gland nut and hold-down bolt fixed connection.

Preferably, the positioning grooves are distributed at equal intervals in the base, and one end of the compression bolt extends to the inside of the base. The positioning structure is further fixedly connected with the base. The device has the advantages of being convenient to position and fix.

(III) beneficial effects

The lifting frame mounting mechanism for the low-pressure bin has the advantages that:

through being provided with location structure, move the connecting plate to the bottom of base, the connecting plate can drive the locating piece and move to the inside of constant head tank, makes locating piece and base joint each other, and then makes location structure and base fixed each other, passes the inside of base with hold-down bolt, rotates gland nut, makes gland nut and gland bolt fixed connection, further with location structure and base fixed connection. The device has the functions of being convenient for positioning and fixing, thereby improving the applicability of the lifting frame installation mechanism for the low-pressure bin in use;

through being provided with fixed knot constructs, place the top of first fixing base with low atmospheric pressure storehouse, remove the second fixing base this moment, move the second fixing base to the top of first fixing base, pass second fixing base and first fixing base with fixing bolt, rotate fixation nut, make fixation nut and fixing bolt fixed connection, and then make first fixing base and second fixing base mutually fixed, realized the function of the device easy dismounting to this lifting frame installation mechanism for low atmospheric pressure storehouse has improved the convenience when using.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic diagram of a front view structure of the present utility model;

FIG. 3 is a schematic side view of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 5 is a schematic view of a partial three-dimensional structure of a fixing structure according to the present utility model.

Reference numerals in the drawings illustrate: 1. a base; 2. a bracket; 3. a fixed structure; 301. a first fixing seat; 302. the second fixing seat; 303. a fixing nut; 304. a fixing bolt; 4. a positioning structure; 401. a connecting plate; 402. a positioning block; 403. a positioning groove; 404. a compression nut; 405. and (5) pressing the bolt.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1

Referring to fig. 1-5, the lifting frame installation mechanism for the low-pressure cabin provided by the utility model comprises a base 1 and a support 2, wherein the support 2 is fixed at the top end of the base 1, a fixing structure 3 is fixed at the top end of the support 2, the fixing structure 3 comprises a first fixing seat 301, a second fixing seat 302, a fixing nut 303 and a fixing bolt 304, the first fixing seat 301 is fixed at the top end of the support 2, the second fixing seat 302 is installed at the top end of the first fixing seat 301, the fixing nuts 303 are arranged at the top ends of the two sides of the second fixing seat 302, the fixing bolts 304 penetrate through the inside of the fixing nuts 303, the fixing nuts 303 and the fixing bolts 304 are meshed through threads to form a rotating structure, one end of each fixing bolt 304 penetrates through the inside of the second fixing seat 302 and the inside of the first fixing seat 301, the support 2 is distributed at equal intervals at the top end of the base 1, and the main view section of the support 2 is in a U-shaped design.

In this embodiment, the top end of the first fixing base 301 is placed on the low-pressure chamber, at this time, the second fixing base 302 is moved to the top end of the first fixing base 301, the fixing bolt 304 passes through the second fixing base 302 and the first fixing base 301, the fixing nut 303 is rotated, the fixing nut 303 is fixedly connected with the fixing bolt 304, and then the first fixing base 301 and the second fixing base 302 are mutually fixed.

Example two

The embodiment further includes: the location structure 4 is installed to the bottom of base 1, location structure 4 includes connecting plate 401, locating piece 402, constant head tank 403, gland nut 404 and hold-down bolt 405, the constant head tank 403 evenly sets up in the inside bottom of base 1, the inside of constant head tank 403 all is provided with locating piece 402, the bottom mounting of locating piece 402 has connecting plate 401, the both sides of connecting plate 401 bottom all are provided with gland nut 404, gland bolt 405 has all been run through to the inside of gland nut 404, the main cross-section of locating piece 402 is triangle-shaped design, locating piece 402 and base 1 constitute the block structure through the constant head tank 403, the constant head tank 403 is equidistant distribution in the inside of base 1, the one end of gland bolt 405 extends to the inside of base 1.

In this embodiment, the connection plate 401 is moved to the bottom end of the base 1, the connection plate 401 drives the positioning block 402 to move to the inside of the positioning groove 403, so that the positioning block 402 and the base 1 are clamped with each other, the positioning structure 4 and the base 1 are fixed with each other, the compression bolt 405 passes through the inside of the base 1, the compression nut 404 is rotated, the compression nut 404 and the compression bolt 405 are fixedly connected, and the positioning structure 4 is further fixedly connected with the base 1.

The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A crane installation mechanism for low air pressure storehouse, including base (1) and support (2), its characterized in that: the top ends of the bases (1) are respectively fixed with a bracket (2);

the top ends of the brackets (2) are respectively fixed with a fixing structure (3);

the utility model discloses a base, including base (1), location structure (4) are installed to the bottom of base (1), location structure (4) include connecting plate (401), locating piece (402), constant head tank (403), gland nut (404) and gland bolt (405), constant head tank (403) evenly set up in the inside bottom of base (1), the inside of constant head tank (403) all is provided with locating piece (402), the bottom mounting of locating piece (402) has connecting plate (401), the both sides of connecting plate (401) bottom all are provided with gland nut (404), gland bolt (405) all have been run through to the inside of gland nut (404).

2. The lift mounting mechanism for a low pressure cartridge of claim 1, wherein: the support (2) is distributed at the top end of the base (1) at equal intervals, and the front view section of the support (2) is U-shaped.

3. The lift mounting mechanism for a low pressure cartridge of claim 1, wherein: the fixing structure (3) comprises a first fixing seat (301), a second fixing seat (302), fixing nuts (303) and fixing bolts (304), wherein the first fixing seat (301) is fixed on the top end of the support (2), the second fixing seat (302) is installed on the top end of the first fixing seat (301), the fixing nuts (303) are arranged on the top ends of two sides of the second fixing seat (302), and the fixing bolts (304) penetrate through the fixing nuts (303).

4. A crane mounting mechanism for a low pressure bin as claimed in claim 3 wherein: the fixing nut (303) and the fixing bolt (304) are meshed through threads to form a rotating structure, and one end of the fixing bolt (304) penetrates through the second fixing seat (302) and the first fixing seat (301).

5. The lift mounting mechanism for a low pressure cartridge of claim 1, wherein: the front section of the positioning block (402) is triangular, and the positioning block (402) and the base (1) form a clamping structure through a positioning groove (403).

6. The lift mounting mechanism for a low pressure cartridge of claim 1, wherein: the positioning grooves (403) are distributed at equal intervals in the base (1), and one end of the compression bolt (405) extends to the inside of the base (1).