CN211148377U

CN211148377U - Constant temperature and humidity case convenient to adjust

Info

Publication number: CN211148377U
Application number: CN201921769381.4U
Authority: CN
Inventors: 曹艳; 孙晴燕
Original assignee: Jiangsu Guotai Environmental Monitoring Co ltd
Current assignee: Jiangsu Guotai Environmental Monitoring Co ltd
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-07-31
Anticipated expiration: 2029-10-21

Abstract

The utility model discloses a constant temperature and humidity case convenient to adjust, its technical essential includes the box and sets up the operation device on the box, be provided with the support traveller on the relative inside wall of box, it has a plurality of baffles to slide along vertical direction on the support traveller, it supports the groove to be provided with to slide on the baffle and the relative end wall of support traveller, it adjusts the location tooth to support the traveller orientation to slide to be provided with on the lateral wall in groove, be provided with the regulation chamber in the baffle, it is provided with the bull stick to rotate through the lacing block in the regulation chamber, the operation end of bull stick is towards box mouth direction and extends the regulation chamber, the bull stick is located and is provided with the regulation support gear on the pole wall of adjusting the intracavity, it passes through the intercommunication groove and adjusts the location tooth meshing to adjust the support gear, be provided with control bull stick operation. The utility model discloses can directly adjust the position of baffle in the box for the constant humidity thermostated container convenient and fast ground detects the article of equidimension and quantity not.

Description

Constant temperature and humidity case convenient to adjust

Technical Field

The utility model relates to a performance detection equipment field, more specifically say, it relates to a constant temperature and humidity case convenient to adjust.

Background

The constant temperature and humidity test box is used for detecting the performance of materials in various environments and testing the heat resistance, cold resistance, dry resistance and moisture resistance of various materials.

The prior Chinese patent with the publication number of CN208642685U discloses a constant temperature and humidity box, which comprises an outer box body, a box door, an inner box body, a partition board, an air conditioning system, a humidifying device, a detection mechanism, a temperature and humidity sensor, an ultraviolet lamp, a L ED lamp, an electronic balance, a windshield and a P L C controller.

However, the installation and adjustment of the partition plate of the constant humidity incubator require the partition plate to be removed, which is troublesome.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a constant temperature and humidity case convenient to adjust can directly adjust the position of baffle in the box for constant temperature and humidity thermostated container convenient and fast ground detects the article of equidimension and quantity not.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a constant temperature and humidity box convenient to adjust comprises a box body and an operation device arranged on the box body, wherein a supporting sliding column extending along the vertical direction is arranged on the opposite inner side wall of the box body, a plurality of partition plates are arranged on the supporting sliding column in a sliding manner along the vertical direction, a sliding abutting groove is arranged on the end wall of each partition plate opposite to the supporting sliding column, a plurality of adjusting and positioning teeth extending along the horizontal direction are arranged on the side wall of the supporting sliding column facing the sliding abutting groove, the adjusting and positioning teeth are uniformly arranged along the vertical direction, an adjusting cavity is arranged in each partition plate, a rotating rod is arranged in each adjusting cavity through rotation of a pulling block, the operating end of each rotating rod faces the box body opening direction and extends out of the adjusting cavity, an adjusting and supporting gear is arranged on the rod wall of each rotating rod in the adjusting cavity, a communicating groove extending to the sliding abutting groove is arranged on the cavity wall of each adjusting cavity, and the adjusting and supporting gear is meshed with the, and a locking assembly for controlling the rotation of the operating end of the rotating rod is arranged on the outer side wall of the partition plate.

Through taking above-mentioned technical scheme, according to the article size and the quantity that required detected, through rotating the bull stick, can be so that adjust the location tooth and adjust supporting gear meshing, thereby the baffle can slide on supporting the traveller, reach the effect of carrying out independent regulation to each baffle, change the distance between the adjacent baffle, can put into the detection article that correspond on the messenger baffle, and the rotation of bull stick can be restricted in the setting of locking subassembly moreover, thereby fix the position of baffle, guarantee the stability among the testing process, thereby the utility model discloses can directly adjust the position of baffle in the box, the constant humidity thermostated container convenient and fast ground detects the article of equidimension and quantity not.

The utility model discloses a further setting is as, the locking subassembly includes linkage spout, gangbar, locking spring, locking commentaries on classics piece and locking and support the groove, the sunken setting of linkage spout is on the end wall of gangbar operation end, the gangbar slides along the gangbar length direction and sets up in the linkage spout, the locking spring sets up between the end wall of gangbar and the diapire of linkage spout, the locking commentaries on classics piece sets up the one end that stretches out the linkage spout at the gangbar, the locking support the groove set up on the baffle towards the vertical lateral wall of box mouth and lie in the gangbar operation end around, the circular bottom wall in locking support the groove is sunken to be provided with the locking arris groove of even circumference arrangement, the circular lateral wall of locking commentaries on classics piece orientation locking support groove is raised and is provided with the locking of even circumference arrangement and inserts the arris; when the partition board is fixed, the locking insert edge is abutted against the locking abutting groove, and the locking spring is in a natural state.

By adopting the technical scheme, in the positioning process of the partition plate, the locking rotating block is abutted in the locking abutting groove under the tensile force of the locking spring, the locking inserting edge can be clamped in the locking edge groove, and the locking rotating block cannot rotate under the limiting action of the locking edge groove and the locking inserting edge, so that the linkage rod cannot drive the rotating rod to rotate; and when the linkage rod is pulled, the locking rotating block is far away from the locking abutting groove, the locking inserting edge leaves the locking edge groove, the limiting effect is not exerted on the linkage rod, the locking rotating block is rotated at the moment, and the rotating rod can be conveniently and quickly driven to rotate through the linkage rod.

The utility model discloses a further set up to, the baffle lateral wall is located the locking and supports the fixed point mark that is provided with the circumference range around the groove, and a plurality of fixed point marks evenly correspond the setting with locking arris groove, be provided with the location pointer on the circumference end wall of locking commentaries on classics piece.

Through adopting above-mentioned technical scheme, when rotating the locking commentaries on classics piece, make the locking commentaries on classics piece rotate to the position that the location pointer aligns with the fixed point mark, can make the locking commentaries on classics piece support the locking when supporting the inslot this moment, the arris is inserted to the locking and the grafting just in the locking arris groove, convenient and fast more.

The utility model discloses a further set up to, support the traveller and keep away from one side laminating box inside wall setting of adjusting the location tooth, slide and support the groove setting on the end wall of baffle, the baffle orientation supports the traveller and keeps away from the inside wall butt of sliding the lateral wall that supports the groove and box.

Through adopting above-mentioned technical scheme for under the prerequisite that does not influence the baffle and slide for there is not the space in the inside wall of baffle and box, thereby can avoid the part card on the check out test set in the space between baffle and the box inside wall.

The utility model discloses a further set up to, it is protruding arcwall face to support the vertical lateral wall that the traveller is located between regulation location tooth and the box lateral wall, it keeps away from the lateral wall of regulation location tooth for sunken arcwall face to slide to support the groove.

Through adopting above-mentioned technical scheme, at the in-process that the baffle slided, inevitably can produce the ascending effort of horizontal direction to supporting the traveller, the arcwall face can be with these horizontal efforts to the all directions of horizontal plane on decompose to reduce the baffle and support the local stress that the traveller received, reduce the baffle and support the traveller and take place the possibility of damaging.

The utility model discloses a further set up to, be provided with the abrasionproof sliding pad on the lateral wall of baffle and box inside wall and support traveller contact.

Through adopting above-mentioned technical scheme, increase the wear resistance of baffle and box, increase the life of baffle and box.

The utility model discloses a further set up to, the protrusion of the last lateral wall edge of baffle is provided with the sand grip, the sunken recess that is provided with in the lower lateral wall edge of baffle, the degree of depth that highly equals the recess of sand grip.

Through taking above-mentioned technical scheme, the sand grip can carry on spacingly to article on placing the baffle, prevents that article from landing from the baffle, simultaneously, need laminate relatively in order to improve the space that prevents of other baffles and search the fox adjacent baffle, during the sand grip can be absorbed in the recess, offset the occupation space of sand grip relatively, further enlarge the space of placing of baffle.

The utility model discloses a further set up to, the locking is changeed piece and locking and is supported magnetism between the groove and be connected.

Through taking above-mentioned technical scheme, cooperation locking spring further improves the locking commentaries on classics piece and the locking and supports the groove at the ascending joint strength of bull stick length direction for locking arris groove and locking are inserted the arris and are stably pegged graft, provide the settling stability of baffle.

To sum up, the utility model discloses following beneficial effect has:

1. the utility model can conveniently and quickly adjust the position of the baffle in the box body by adjusting the meshing of the positioning teeth and the adjusting supporting gear, and the baffle can be positioned by the locking assembly, thereby ensuring the installation stability of the baffle and not influencing the performance detection of articles;

2. the utility model discloses the occupation space after the baffle laminating can be saved in the setting of well sand grip and recess to improve the installation space of baffle.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partial sectional view of the structure embodying the present invention.

Fig. 3 is a cross-sectional view of a locking assembly structure according to the present invention.

Fig. 4 is an exploded view of the locking assembly structure according to the present invention.

Reference numerals: 1. a box body; 2. a working device; 3. a support strut; 31. adjusting the positioning teeth; 4. a partition plate; 41. sliding the abutting groove; 42. an adjustment chamber; 421. pulling the block; 43. a rotating rod; 431. adjusting the support gear; 432. a communicating groove; 44. an anti-wear sliding pad; 45. a convex strip; 46. a groove; 5. a locking assembly; 51. a linkage chute; 52. a linkage rod; 53. a locking spring; 54. locking the rotating block; 55. a locking abutting groove; 56. a locking ridge groove; 561. point calibration; 562. positioning a pointer; 57. and locking and inserting edges.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

the utility model discloses a constant temperature and humidity case convenient to adjust, as shown in fig. 1 and 2, including box 1 and the operation device 2 that sets up on box 1, operation device 2 includes air conditioning system, humidification device, detection mechanism, temperature and humidity sensor, the ultraviolet lamp, L ED lamp, the electronic balance, windshield and P L C controller, be provided with two support travelers 3 that extend along vertical direction on two relative inside walls of box 1 respectively, it has three baffle 4 to slide along vertical direction on four support travelers 3, be provided with on the relative end wall of baffle 4 and support traveler 3 and slide and support groove 41, four support travelers 3 all are provided with a plurality of horizontal adjustment positioning teeth 31 along vertical direction align towards on the lateral wall of sliding and supporting groove 41, the inside both sides of every baffle 4 all are provided with adjustment chamber 42, it is provided with a bull stick 43 to rotate through two draw the piece 421 rotation of drawing in every adjustment chamber 42, the operating end of bull stick 43 faces box 1 case mouth direction and extends out adjustment chamber 42, the both ends of adjusting lever 43 are provided with adjustment chamber 42 and extend adjustment chamber 42, the adjustment lever 43 is provided with a locking gear rack bar wall and a fixed position on the adjustment assembly 431 and a detection subassembly, thereby the detection device 5 that the constant temperature and the adjustment chamber 4 and the adjustment chamber 31, the adjustment rod connects the adjustment chamber 31, the adjustment rod connects the adjustment chamber, the adjustment assembly, the adjustment rod 5 that the adjustment chamber 31 that the adjustment rod connects the adjustment chamber, the adjustment rod connects the adjustment rod, the adjustment rod 31 that the adjustment rod that can be used the adjustment assembly, the adjustment chamber, the adjustment rod on the adjustment chamber, the adjustment assembly, the adjustment rod connects the adjustment rod, the adjustment rod connects the adjustment rod on the adjustment chamber, the adjustment assembly, the adjustment rod, the.

As shown in fig. 2, the supporting sliding column 3 and one side far from the adjusting positioning tooth 31 are arranged in a manner of being attached to the inner side wall of the box body 1, the sliding abutting groove 41 is concavely arranged on the end wall of the partition plate 4, and the side wall of the partition plate 4 facing the supporting sliding column 3 and far from the sliding abutting groove 41 is abutted to the inner side wall of the box body 1; therefore, in the sliding process of the partition plate 4, no gap exists between the partition plate 4 and the inner side wall of the box body 1, and the small components are not clamped and embedded.

As shown in fig. 2, the vertical side wall of the support sliding column 3 between the adjusting and positioning teeth 31 and the side wall of the box 1 is a convex arc-shaped surface, the side wall of the sliding abutting groove 41 away from the adjusting and positioning teeth 31 is a concave arc-shaped surface, and the two arcs are attached to each other, so that the local stress on the support sliding column 3 and the partition plate 4 can be reduced. Moreover, the anti-abrasion sliding pads 44 are arranged on the vertical side walls of the partition board 4 and the sliding abutting groove 41, so that the abrasion of the partition board 4 and the box body 1 can be reduced.

As shown in fig. 3 and 4, the locking assembly 5 includes a linkage sliding groove 51, a linkage rod 52, a locking spring 53, a locking rotating block 54 and a locking abutting groove 55, the linkage sliding groove 51 is concavely disposed on an end wall of an operation end of the rotating rod 43, the linkage rod 52 is slidably disposed in the linkage sliding groove 51 along a length direction of the rotating rod 43, the locking spring 53 is fixedly disposed between the end wall of the linkage rod 52 and a bottom wall of the linkage sliding groove 51, the locking rotating block 54 is fixedly disposed at one end of the linkage rod 52 extending out of the linkage sliding groove 51, locking insertion ribs 57 uniformly circumferentially arranged protrude from a circular side wall of the locking rotating block 54, the locking abutting groove 55 is disposed on a vertical side wall of the partition plate 4 facing a box opening of the box body 1 and located around the operation end of the rotating rod 43, and a locking ridge groove 56 uniformly circumferentially arranged is concavely disposed on the circular bottom wall of the locking abutting groove 55; when the rotation of the rotating rod 43 is limited, the locking spring 53 is in a natural state, so that the locking spring 53 pulls the inside of the linkage sliding groove 51 of the linkage rod 52 and the box, the locking rotating block 54 is magnetically abutted in the locking abutting groove 55, the locking inserting edge 57 is abutted with the locking abutting groove 55, and the rotation of the rotating rod 43 is limited; when the rotating rod 43 is rotated, the locking insertion rib 57 is separated from the locking rib groove 56 by overcoming the elastic force of the locking spring 53 and the magnetic attraction between the locking rotating block 54 and the locking abutting groove 55, and the linkage rod 52 drives the rotating rod 43 to rotate by rotating the locking rotating block 54.

As shown in fig. 4, the side wall of the partition board 4 located around the locking abutting groove 55 is provided with fixed point marks 561 arranged circumferentially, the fixed point marks 561 are uniformly arranged corresponding to the locking ridge grooves 56, the circumferential end wall of the locking rotating block 54 is provided with a positioning pointer 562, and each time the positioning pointer 562 is aligned with the fixed point mark 561, the locking insertion edge 57 and the locking ridge groove 56 can be aligned; when the rotation of the locking rotating block 54 is stopped, the locking spring 53 can automatically pull the locking rotating block 54 back into the locking abutting groove 55, and meanwhile, the locking inserting edge 57 is inserted into the locking edge groove 56.

As shown in fig. 4, the protruding strip 45 that is one centimeter high is provided with in the protrusion of the last lateral wall edge of baffle 4, and the sunken recess 46 that is provided with one centimeter deep of the lower lateral wall edge of baffle 4, when laminating two adjacent baffles 4, the protruding strip 45 is pegged graft with the recess 46, has offset the occupation space of protruding strip 45 relatively, further enlarges the space of placing of baffle 4.

The working process is as follows:

in the normal use process of the constant-humidity incubator, the locking rotating block 54 is magnetically abutted in the locking abutting groove 55, the locking inserting edge 57 is inserted into the locking abutting groove 55 to limit the rotation of the rotating rod 43, so that the partition plate 4 is fixed to support the detected object; when the arrangement space of the partition board 4 needs to be adjusted according to the size and the number of the detected objects, the locking insertion ridge 57 and the locking abutting groove 55 are separated, then the locking rotating block 54 is rotated to drive the rotating rod 43 to rotate, so that the adjusting positioning teeth 31 are meshed with the adjusting supporting gear 431, the partition board 4 is gradually adjusted to a proper position, and finally the locking insertion ridge 57 and the locking abutting groove 55 are inserted.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a constant temperature and humidity case convenient to adjust, includes box (1) and sets up operation device (2) on box (1), its characterized in that: a supporting sliding column (3) extending along the vertical direction is arranged on the inner side wall opposite to the box body (1), a plurality of partition plates (4) are arranged on the supporting sliding column (3) in a sliding manner along the vertical direction, a sliding abutting groove (41) is arranged on the end wall of each partition plate (4) opposite to the supporting sliding column (3), a plurality of adjusting and positioning teeth (31) extending along the horizontal direction are arranged on the side wall of each supporting sliding column (3) facing the sliding abutting groove (41), the adjusting and positioning teeth (31) are uniformly arranged along the vertical direction, an adjusting cavity (42) is arranged in each partition plate (4), a rotating rod (43) is rotatably arranged in each adjusting cavity (42) through a pull block (421), the operating end of each rotating rod (43) faces the box opening direction of the box body (1) and extends out of the adjusting cavity (42), and an adjusting and supporting gear (431) is arranged on the rod wall of each rotating rod (43) in the adjusting cavity (42), the wall of the adjusting cavity (42) is provided with a communicating groove (432) extending to the sliding abutting groove (41), the adjusting supporting gear (431) is meshed with the adjusting positioning teeth (31) through the communicating groove (432), and the outer side wall of the partition plate (4) is provided with a locking assembly (5) for controlling the rotation of the operating end of the rotating rod (43).

2. A thermostat and humidistat box convenient to adjust according to claim 1, characterized in that: the locking assembly (5) comprises a linkage sliding groove (51), a linkage rod (52), a locking spring (53), a locking rotating block (54) and a locking abutting groove (55), the linkage sliding groove (51) is concavely arranged on the end wall of the operation end of the rotating rod (43), the linkage rod (52) is arranged in the linkage sliding groove (51) in a sliding manner along the length direction of the rotating rod (43), the locking spring (53) is arranged between the end wall of the linkage rod (52) and the bottom wall of the linkage sliding groove (51), the locking rotating block (54) is arranged at one end, extending out of the linkage sliding groove (51), of the linkage rod (52), the locking abutting groove (55) is arranged on the vertical side wall, facing the box opening of the box body (1), of the partition plate (4) and positioned around the operation end of the rotating rod (43), and locking ridge grooves (56) which are uniformly and circumferentially arranged are concavely arranged on the circular bottom wall of the locking abutting groove (55), the circular side wall of the locking rotating block (54) facing the locking abutting groove (55) is convexly provided with locking inserting edges (57) which are uniformly and circumferentially arranged; when the partition plate (4) is fixed, the locking insertion edge (57) is abutted against the locking abutting groove (55), and the locking spring (53) is in a natural state.

3. The thermostat and humidistat box convenient to adjust of claim 2, which is characterized in that: the side wall of the partition plate (4) is located around the locking abutting groove (55) and is provided with fixing point marks (561) which are arranged circumferentially, the fixing point marks (561) are uniformly arranged corresponding to the locking ridge grooves (56), and the circumferential end wall of the locking rotating block (54) is provided with a positioning pointer (562).

4. A thermostat and humidistat box convenient to adjust according to claim 1, characterized in that: support traveller (3) and keep away from one side laminating box (1) inside wall setting of adjusting location tooth (31), slide and support the sunken setting on the end wall of baffle (4) in groove (41), baffle (4) are towards supporting traveller (3) and keeping away from the lateral wall that slides and support groove (41) and the inside wall butt of box (1).

5. A constant temperature and humidity chamber convenient to adjust according to claim 4, characterized in that: the vertical side wall of the supporting sliding column (3) between the adjusting and positioning teeth (31) and the side wall of the box body (1) is a convex arc-shaped surface, and the side wall of the sliding abutting groove (41) far away from the adjusting and positioning teeth (31) is a concave arc-shaped surface.

6. A constant temperature and humidity chamber convenient to adjust according to claim 4, characterized in that: and an anti-abrasion sliding pad (44) is arranged on the side wall of the partition plate (4) which is in contact with the inner side wall of the box body (1) and the supporting sliding column (3).

7. A thermostat and humidistat box convenient to adjust according to claim 1, characterized in that: the protruding sand grip (45) that are provided with of the last lateral wall edge of baffle (4), the sunken recess (46) that are provided with of the lower lateral wall edge of baffle (4), the degree of depth that highly equals recess (46) of sand grip (45).

8. The thermostat and humidistat box convenient to adjust of claim 2, which is characterized in that: the locking rotating block (54) is magnetically connected with the locking abutting groove (55).