CN214310257U

CN214310257U - Thermal resistance and wet resistance test box

Info

Publication number: CN214310257U
Application number: CN202120136966.3U
Authority: CN
Inventors: 张平; 谭斌
Original assignee: Shenzhen Liwen Electromechanical Co ltd
Current assignee: Shenzhen Liwen Electromechanical Co ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-09-28
Anticipated expiration: 2031-01-19

Abstract

The utility model provides a thermal resistance wet resistance test box, including the bracing piece, support the loop bar, the screw thread post, supporting baseplate, the cushion seat, damping spring and support the loop bar, the bracing piece has been clamped to the bearing pedestal up end left and right sides symmetry, the bilateral symmetry welding has a support loop bar under the bearing pedestal about the terminal surface, the inside cover of support loop bar is equipped with the screw thread post, supporting baseplate is installed to screw thread post downside, the end surface left and right sides symmetry installs the support loop seat under the bearing pedestal, the inside damping spring that has clamped of support loop seat, the inside downside cover of support loop seat is equipped with the cushion seat, original thermal resistance wet resistance test box inconvenient removal has not only been solved in this design, and the not good problem of stability in use moreover, the utility model discloses rational in infrastructure, conveniently remove the use to support stability good, application scope is wide.

Description

Thermal resistance and wet resistance test box

Technical Field

The utility model relates to a thermal resistance wet resistance test box belongs to fabrics thermal resistance wet resistance test instrument technical field.

Background

A thermal resistance and wet resistance tester is a physical property tester used in the technical field of textile science. The main function is to simulate the skin environment of human body and test the thermal resistance and the wet resistance of various textiles. The thermal resistance and wet resistance test box changes a thermal resistance and wet resistance tester into a box body shape so as to test large-volume textiles, but the traditional thermal resistance and wet resistance test box has no corresponding moving structure, so that the traditional thermal resistance and wet resistance test box needs to be assisted by external hoisting equipment during transfer, time and labor are wasted, the traditional thermal resistance and wet resistance test box does not have height adjustability, vibration generated in the moving process can be directly transmitted into the thermal resistance and wet resistance test box, the service life of electronic components inside the thermal resistance and wet resistance test box is influenced, the practicability needs to be improved, and a thermal resistance and wet resistance test box is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a thermal resistance wet resistance test box to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, conveniently remove the use to support stability is good, and application scope is wide.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a thermal resistance and wet resistance test box comprises a bearing base, a thermal resistance and wet resistance test box body and a movable supporting mechanism, wherein the bearing base is attached to the lower end face of the thermal resistance and wet resistance test box body, the movable supporting mechanism is arranged on the lower end face of the bearing base and comprises a supporting rod, a dustproof top plate, a supporting sleeve rod, a threaded column, a supporting bottom plate, movable trundles, a buffer seat, a vibration damping spring and a supporting sleeve seat, the supporting rod is symmetrically clamped on the left side and the right side of the upper end face of the bearing base, the dustproof top plate is welded on the upper end face of the supporting rod, the supporting sleeve rods are symmetrically welded on the left side and the right side of the lower end face of the bearing base, the threaded column is sleeved inside the supporting sleeve rod, the supporting bottom plate is installed on the lower side of the threaded column, the supporting sleeve seats are symmetrically installed on the left side and the right side of the lower end face of the bearing base, the vibration damping spring is clamped inside the supporting sleeve seats, the inside downside cover of support cover seat is equipped with the buffer seat, the terminal surface is installed and is removed the truckle under the buffer seat.

Furthermore, two groups of support rods are clamped according to the same specification, clamping convex blocks are welded on the lower end faces of the two groups of support rods, clamping grooves are symmetrically formed in the left side and the right side of the upper end face of the bearing base and are matched with the clamping convex blocks, a shelving groove is formed in the middle of the upper end face of the bearing base and is matched with the lower end face of the thermal-humidity resistance group testing box body.

Furthermore, four groups of the threaded columns are sleeved with the same specification, hexagonal snap rings are welded on the lower sides of the annular side faces of the threaded columns, and circular blocks are welded on the lower end faces of the threaded columns.

Furthermore, four groups of supporting sleeve rods and supporting base plates with equal specifications are installed, the four groups of supporting base plates are provided with anti-falling plates on the upper end faces, the four groups of supporting base plates are provided with circular grooves on the upper end faces, and the circular grooves are matched with the circular blocks.

Furthermore, four groups of supporting sleeve seats and four groups of movable trundles with equal specifications are installed, rectangular cavities are formed in the supporting sleeve seats and matched with the buffer seats, four groups of damping springs are clamped in the same specification, and four groups of buffer seats are sleeved in the same specification.

Furthermore, the area of the dustproof top plate is larger than that of the upper end face of the thermal resistance and wet resistance test box body.

The utility model has the advantages that: the utility model discloses a thermal resistance wet resistance test box, because of the utility model discloses added bracing piece, dustproof roof, support loop bar, screw thread post, supporting baseplate, caster, buffer seat, damping spring and support the cover seat, this design convenience removes the use and the outrigger to thermal resistance wet resistance test box, has solved the not only inconvenient removal of original thermal resistance wet resistance test box, and the not good enough problem of stability in use has improved moreover the utility model discloses a portable support effect.

Because of the vaulting pole isotatic check has clamped two sets ofly, the terminal surface all welds and has clamped the lug under two sets of bracing pieces, bears the weight of and has offered the base up end left and right sides symmetry and clamp the recess, and clamp the recess and clamp the lug phase-match, clamp the lug and clamp the recess and make things convenient for the bracing piece to clamp and fix at bearing the base up end, because of the screw thread post isotatic cover is equipped with four groups, and four groups screw thread post annular side downside all welds the hexagonal snap ring, and the hexagonal snap ring makes things convenient for the staff to rotate the screw thread post, the utility model discloses rational in infrastructure, conveniently remove the use to support stability is good, and application scope is wide.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a thermal resistance and wet resistance testing box of the present invention;

FIG. 2 is a front sectional view of the movable support mechanism in the thermal resistance and wet resistance testing box of the present invention;

FIG. 3 is an enlarged view of A in FIG. 2;

in the figure: 1-bearing base, 11-resting groove, 2-thermal resistance and wet resistance test box body, 3-movable supporting mechanism, 31-supporting rod, 32-dustproof top plate, 33-supporting sleeve rod, 34-threaded column, 341-hexagonal snap ring, 342-round block, 35-supporting bottom plate, 351-anti-drop cover, 36-movable caster, 37-buffer seat, 38-damping spring and 39-supporting sleeve seat.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a thermal resistance wet resistance test box, includes bearing base 1, thermal resistance wet resistance test box body 2 and portable supporting mechanism 3, and the terminal surface laminating has bearing base 1 under the thermal resistance wet resistance test box body 2, and the terminal surface is provided with portable supporting mechanism 3 under the bearing base 1.

The movable supporting mechanism 3 comprises a supporting rod 31, a dustproof top plate 32, a supporting sleeve rod 33, a threaded column 34, a supporting bottom plate 35, movable casters 36, a buffer seat 37, a damping spring 38 and a supporting sleeve seat 39, wherein the supporting rod 31 is symmetrically clamped on the left side and the right side of the upper end surface of the bearing base 1, the dustproof top plate 32 is welded on the upper end surface of the supporting rod 31, the supporting sleeve rods 33 are symmetrically welded on the left side and the right side of the lower end surface of the bearing base 1, the threaded column 34 is sleeved in the supporting sleeve rod 33, the supporting bottom plate 35 is installed on the lower side of the threaded column 34, the supporting sleeve seats 39 are symmetrically installed on the left side and the right side of the lower end surface of the bearing base 1, the damping spring 38 is clamped in the supporting sleeve seat 39, the buffer seat 37 is sleeved on the lower side of the supporting sleeve seat 39, and the movable casters 36 are installed on the lower end surface of the buffer seat 37, the design solves the problems that the original thermal resistance and wet resistance test box is not convenient to move and poor in use stability.

Two groups of support rods 31 are clamped according to the same specification, clamping convex blocks are welded on the lower end faces of the two groups of support rods 31, clamping grooves are symmetrically formed in the left side and the right side of the upper end face of the bearing base 1 and are matched with the clamping convex blocks, a shelving groove 11 is formed in the middle of the upper end face of the bearing base 1 and is matched with the lower end face of the thermal resistance and moisture resistance test box body 2, the clamping convex blocks and the clamping grooves facilitate the support rods 31 to be clamped and fixed on the upper end face of the bearing base 1, and the shelving groove 11 enables the limiting effect of the bearing base 1 to be better.

Four groups are equipped with to 34 isotatic cover of screw thread post, hexagonal snap ring 341 has all been welded to the 34 annular side downside of four groups of screw thread posts, circular block 342 has all been welded to the terminal surface under the 34 lower extreme of four groups of screw thread posts, hexagonal snap ring 341 makes things convenient for the staff to rotate screw thread post 34, and circular block 342 avoids supporting

baseplate

35 and 34 together rotations of screw thread, four groups are installed to the impartial specification of support loop bar 33 and supporting baseplate 35, the anticreep board is all installed to four groups of supporting baseplate 35 up end, circular recess has all been seted up to four groups of supporting baseplate 35 up end, and circular recess and circular block 342 phase-match, the anticreep board avoids circular block 342 to appear the circumstances of droing, and circular recess makes things convenient for circular block 342 to do the rotation action inside supporting baseplate 35.

Four groups are installed to the impartial specification of support sleeve seat 39 and travelling wheel 36, four group's support sleeve seats 39 are inside all to have seted up the rectangular cavity, and rectangular cavity and buffer seat 37 phase-match, four groups are clamped to the specification such as damping spring 38, four groups are cover-mounted to the specification such as buffer seat 37, the rectangular cavity makes things convenient for buffer seat 37 to do the buffering action inside support sleeve seat 39, dustproof roof 32 area is greater than thermal resistance wet resistance test box body 2 up end area, this design makes things convenient for dustproof roof 32 to carry out dustproof protection to thermal resistance wet resistance test box body 2 up end.

As an embodiment of the present invention: because four groups of movable casters 36 are installed, the thermal resistance and wet resistance test box body 2 is convenient to move, and in the rolling process of the movable casters 36, the damping springs 38 enable the buffer seats 37 to have the up-and-down buffering capacity, so that the vibration generated when the movable casters 36 roll is buffered and suppressed, and the vibration is prevented from being directly transmitted into the thermal resistance and wet resistance test box body 2; after the thermal resistance and wet resistance test box body 2 moves to a required position, a worker can clamp the hexagonal snap rings 341 by means of an external wrench to respectively rotate the four groups of threaded columns 34 in an equidistant and clockwise mode, so that the four groups of threaded columns 34 descend, the supporting base plate 35 and the threaded columns 34 descend synchronously until the lower end face of the supporting base plate 35 is tightly attached to the external ground, the movable caster 36 is separated from the external ground, the bearing base 1 is stably supported, the thermal resistance and wet resistance test box body 2 is prevented from shaking greatly in the using process, when the four groups of threaded columns 34 continue to rotate in an equidistant and clockwise mode, the height of the bearing base 1 is increased, and the four groups of threaded columns 34 rotate in an anticlockwise and equidistant mode, the height of the bearing base 1 is reduced, and the height position of the thermal resistance and wet resistance test box body 2 is adjusted; in the use of thermal resistance wet resistance test box body 2, dustproof roof 32 can carry out dustproof protection to thermal resistance wet resistance test box body 2 up end, when needs shift thermal resistance wet resistance test box body 2 once more, blocks hexagonal snap ring 341 with the help of external spanner and carries out anticlockwise rotation to threaded column 34 respectively, makes supporting baseplate 35 and external ground separation to it can to remove truckle 36 and external ground contact.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a thermal resistance wet resistance test box, includes bearing base, thermal resistance wet resistance test box body and movable support mechanism, its characterized in that: the lower end face of the thermal resistance and wet resistance test box body is attached with a bearing base, and a movable supporting mechanism is arranged on the lower end face of the bearing base;

the movable supporting mechanism comprises a supporting rod, a dustproof top plate, a supporting sleeve rod, a threaded column, a supporting base plate, movable trundles, a buffer seat, a damping spring and a supporting sleeve seat, wherein the supporting rod is symmetrically clamped on the left side and the right side of the upper end face of the bearing base, the dustproof top plate is welded on the upper end face of the supporting rod, the supporting sleeve rod is symmetrically welded on the left side and the right side of the lower end face of the bearing base, the threaded column is sleeved on the supporting sleeve rod, the supporting base plate is installed on the lower side of the threaded column, the supporting sleeve seat is symmetrically installed on the left side and the right side of the lower end face of the bearing base, the damping spring is clamped on the supporting sleeve seat, the buffer seat is sleeved on the lower side of the supporting sleeve seat, and the movable trundles are installed on the lower end face of the buffer seat.

2. The thermal resistance and wet resistance test box of claim 1, wherein: the equal-specification clamping device comprises two groups of supporting rods, clamping convex blocks are welded on the lower end faces of the two groups of supporting rods, clamping grooves are symmetrically formed in the left side and the right side of the upper end face of the bearing base and matched with the clamping convex blocks, a shelving groove is formed in the middle of the upper end face of the bearing base and matched with the lower end face of the thermal-humidity resistance group testing box body.

3. The thermal resistance and wet resistance test box of claim 1, wherein: four groups of the threaded columns are sleeved in an equal-specification mode, hexagonal snap rings are welded on the lower sides of the annular side faces of the threaded columns, and circular blocks are welded on the lower end faces of the threaded columns.

4. The thermal resistance and wet resistance test box of claim 1, wherein: four groups are installed to the equal specification of support loop bar and supporting baseplate, four groups the anticreep board is all installed to the supporting baseplate up end, four groups circular recess has all been seted up to the supporting baseplate up end, and circular recess and circular piece phase-match.

5. The thermal resistance and wet resistance test box of claim 1, wherein: four groups are installed to the equal specification of support sleeve seat and travelling wheel, and four groups the inside rectangle chamber of all having seted up of support sleeve seat, and rectangle chamber and cushion socket phase-match, four groups are clamped to shock attenuation spring isotacticity, four groups are equipped with to the isotacticity cover of cushion socket.

6. The thermal resistance and wet resistance test box of claim 1, wherein: the area of the dustproof top plate is larger than that of the upper end face of the thermal resistance and wet resistance test box body.