Mobile high-precision constant temperature and humidity machine

Abstract

The utility model relates to the field of constant-temperature and constant-humidity machines, in particular to a movable high-precision constant-temperature and constant-humidity machine which is characterized in that a base is arranged at the bottom of a constant-temperature and constant-humidity machine body, a screw rod is arranged on one side of the base, extends into the base and is in threaded connection with a pair of sliding rotating seats, and the bottoms of the sliding rotating seats are connected with a lifting bottom plate through rotating connecting rods; the lifting bottom plate is slidably mounted on the inner wall of the base, and walking wheels and electric walking wheels are mounted on the bottom wall of the base. According to the utility model, the adjustable lifting bottom plate is arranged at the bottom of the machine body, and the lifting adjustment operation of the lifting bottom plate is realized by matching the screw rod with components such as the sliding rotating seat and the rotating connecting rod, so that the base can be lifted to move during movement, and the base can be put down to obtain a more stable supporting effect when the base is not moved; and meanwhile, by lifting the base and unfolding the supporting plates, maintenance and replacement operation on the walking wheels in the later period can be met, the maintenance efficiency is improved, the moving function of the foundation is guaranteed, and different use requirements can be met by freely adjusting the height of the base.

Description

TECHNICAL FIELD

[0001] The utility model relates to constant temperature and humidity machine technical field especially relates to a mobile high accuracy constant temperature and humidity machine. BACKGROUND

[0002] High accuracy constant temperature and humidity machine is a kind of equipment that can control temperature and humidity simultaneously, and is often used in laboratory, warehousing, pharmacy, electronic equipment and other places needing constant environmental conditions.

[0003] At present, when needing to use constant temperature and humidity machine in different laboratories, warehouses, workshops or exhibition places, if each place is equipped with fixed constant temperature and humidity equipment, the cost is higher, and it is not practical, then by setting up roller at the bottom of constant temperature and humidity machine, the flexible use function can be effectively achieved, but the traditional constant temperature and humidity machine is only provided with single auxiliary roller to achieve the effect of moving, in the actual application process, if the roller is damaged, the later maintenance and replacement are more tedious, at the same time, the traditional roller is difficult to move with the large body, therefore, a mobile high accuracy constant temperature and humidity machine is urgently needed. SUMMARY

[0004] The utility model aims at solving the shortcomings in the prior art and provides a mobile high accuracy constant temperature and humidity machine.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A mobile high accuracy constant temperature and humidity machine, including constant temperature and humidity machine body, base, the bottom of constant temperature and humidity machine body is equipped with base, one side of base is equipped with screw rod and screw rod extends into the inside of base and is screwed with a pair of sliding rotary seat, the bottom of sliding rotary seat is connected with lifting bottom plate through rotating connecting rod, lifting bottom plate is slidably installed on the inner wall of base, and the bottom wall of base is installed with travelling wheel, electric travelling wheel;

[0007] The lifting bottom plate is limitingly and slidably installed on the inner wall of base, a plurality of installation grooves are formed on the outer side of lifting bottom plate, a support plate is rotatably installed on one end of the inner wall of installation groove, a taper block is arranged on the outer side of support plate, and when the support plate is installed into the installation groove, the taper block is in extrusion contact with the inner wall of installation groove.

[0008] In addition, preferably, a pair of limiting grooves are symmetrically formed on the inner top wall of base, a sliding rotary seat is limitingly and slidably installed in each limiting groove, a rotating connecting rod is rotatably connected to the bottom of sliding rotary seat, and the other end of rotating connecting rod is rotatably connected with rotating seat, and rotating seat is installed on the upper end of lifting bottom plate.

[0009] Furthermore, preferably, a connecting frame is arranged on the outer side of the base, an adjusting head is rotatably arranged on the middle part of the connecting frame, one end of the adjusting head is fixedly connected with a lead screw, one end of the lead screw extends into the base and is rotatably arranged on the inner wall of the base, and a pair of opposite threads are symmetrically arranged on the lead screw body, each thread is screw-connected with each sliding rotating seat.

[0010] Furthermore, preferably, a battery compartment is arranged on the middle part of the connecting frame, the battery compartment is electrically connected with the electric walking wheel, and the electric walking wheel is electrically connected with the control button arranged on the upper part of the connecting frame.

[0011] Furthermore, preferably, the base and the lifting bottom plate are connected through a telescopic rod and a damping spring, and the damping spring is sleeved and arranged on the outer side of the telescopic rod.

[0012] The mobile high-precision constant temperature and humidity machine has the advantages that:

[0013] In the utility model, the bottom of the machine body is provided with an adjustable lifting bottom plate, the lifting bottom plate is adjusted and operated through the lead screw, the sliding rotating seat and the rotating connecting rod and other components, the base can be lifted to move, the base can be lowered to obtain more stable support effect when not moving, the base can be lifted and the support plate can be unfolded to meet the maintenance and replacement operation of the walking wheel, the maintenance efficiency is improved, the mechanism can not only guarantee the basic moving function, but also can meet different use requirements by freely adjusting the height of the base.

[0014] Meanwhile, the bottom of the constant temperature and humidity machine is provided with the walking wheel and the electric walking wheel to meet better moving function, the battery compartment and the control button are used to realize the driving control of the electric walking wheel, and the moving convenience of the machine body is improved. ACCURATE CONSTANT TEMPERATURE AND HUMIDITY MACHINE

[0015] Figure 1 An external structure diagram of the mobile high-precision constant temperature and humidity machine is provided.

[0016] Figure 2 A base partial structure diagram is provided.

[0017] Figure 3 A base internal structure diagram is provided.

[0018] Figure 4 A connecting frame external structure diagram is provided.

[0019] Figure 5 A telescopic rod mounting structure diagram is provided.

[0020] Figure 6 A support plate mounting structure diagram is provided.

[0021] In the figure: 1, constant temperature and humidity machine body; 2, base; 3, walking wheel; 4, electric walking wheel; 5, connecting frame; 6, adjusting head; 61, screw rod; 7, battery compartment; 71, control button; 8, lifting bottom plate; 9, support plate; 91, conical block; 10, sliding rotating seat; 11, limiting groove; 12, rotating connecting rod; 13, rotating seat; 14, damping spring; 15, telescopic rod; 16, mounting groove. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0023] Reference Figures 1-6 A mobile high-precision constant temperature and humidity machine, comprising a constant temperature and humidity machine body 1 and a base 2, the bottom of the constant temperature and humidity machine body 1 is provided with the base 2, one side of the base 2 is provided with a screw rod 61, the screw rod 61 extends into the inside of the base 2 and is screwed with a pair of sliding rotating seats 10, the bottom of the sliding rotating seat 10 is connected with a lifting bottom plate 8 through a rotating connecting rod 12, the lifting bottom plate 8 is slidingly installed on the inner wall of the base 2, and the bottom wall of the base 2 is provided with walking wheels 3 and electric walking wheels 4.

[0024] Further, a pair of limiting grooves 11 are symmetrically formed in the inner top wall of the base 2, each limiting groove 11 is provided with a sliding rotating seat 10 which is slidingly installed, the bottom of the sliding rotating seat 10 is rotatably connected with a rotating connecting rod 12, the other end of the rotating connecting rod 12 is rotatably connected with a rotating seat 13, and the rotating seat 13 is installed on the upper end of the lifting bottom plate 8.

[0025] Further, one side of the outer part of the base 2 is provided with a connecting frame 5, the middle part of the connecting frame 5 is rotatably installed with an adjusting head 6, one end of the adjusting head 6 is fixedly connected with the screw rod 61, one end of the screw rod 61 extends into the inside of the base 2 and is rotatably installed on the inner wall of the base 2, a pair of opposite threads are symmetrically formed on the rod body of the screw rod 61, and each thread is correspondingly screwed with each sliding rotating seat 10.

[0026] Further, a battery compartment 7 is installed on one side of the middle part of the connecting frame 5, the battery compartment 7 is electrically connected with the electric walking wheel 4, and the electric walking wheel 4 is electrically connected with a control button 71 arranged on the upper part of the connecting frame 5.

[0027] Further, the base 2 and the lifting bottom plate 8 are connected through a telescopic rod 15 and a damping spring 14, and the damping spring 14 is sleeved and installed on the outer side of the telescopic rod 15.

[0028] Further, the lifting bottom plate 8 is limitedly and slidably installed on the inner wall of the base 2, and a plurality of installation grooves 16 are formed on the outer side of the lifting bottom plate 8, a supporting plate 9 is rotatably installed on one end of the inner wall of the installation groove 16, a taper block 91 is arranged on the outer side of the supporting plate 9, and the taper block 91 is in extrusion contact with the inner wall of the installation groove 16 when the supporting plate 9 is installed in the installation groove 16.

[0029] In the embodiment, the electric walking wheel 4 is driven and controlled through the control button 71, and the constant temperature and humidity machine body 1 is driven and moved in cooperation with the walking wheel 3, and the adjustment head 6 is controlled to drive the screw rod 61 to rotate, the screw rod 61 is provided with opposite threads, in the rotating process, the threads are rotated to drive a pair of sliding rotating seats 10 connected therewith to move oppositely, synchronously, the rotating connecting rod 12 rotates and makes the lifting bottom plate 8 vertically displace, the lifting bottom plate 8 descends and makes the walking wheel assembly contact the ground, and then the moving function is realized, oppositely, the walking wheel assembly is lifted and retracted, the base 2 directly contacts the ground to obtain more stable support.

[0030] In actual use, the telescopic rod 15 and the damping spring 14 are used to connect the lifting bottom plate 8 and the base 2, and then the overall lifting stability of the lifting bottom plate 8 is ensured, wherein the telescopic rod 15 is a pair of mutually sleeved cylinders, the length of the whole rod is changed by the relative sliding or telescopic movement between a plurality of rod members, and this mechanism is a conventional setting in the field and is easy to intuitively understand, and thus will not be described in detail here.

[0031] In actual use, when the walking wheel 3 needs to be maintained, the lifting bottom plate 8 is lowered, and the supporting plate 9 is placed on the ground to play a temporary supporting effect, and at this time, the walking wheel 3 can be disassembled.

[0032] In actual use, the control button 71, the electric walking wheel 4 and the battery compartment 7 are electrically connected with each other, and then the control effect of the control button 71 on the electric walking wheel 4 is realized, wherein the electric walking wheel 4 is a wheel body with a driving motor, and this mechanism is a conventional setting in the field and is easy to intuitively understand, and thus will not be described in detail here.

[0033] In the utility model, the bottom of the machine body is provided with an adjustable lifting bottom plate 8, the lifting bottom plate 8 is lifted and adjusted through the screw rod 61, the sliding rotating seat 10 and the rotating connecting rod 12 and other assemblies, and then the base 2 can be lifted to move, the base 2 is placed down when not moving to obtain more stable supporting effect, the base 2 can also be lifted and the supporting plate 9 is unfolded to satisfy the maintenance and replacement operation of the walking wheel 3 in the later period, and the maintenance efficiency is improved, the mechanism not only can guarantee the basic moving function, but also can satisfy different use requirements by freely adjusting the height of the base 2.

[0034] Meanwhile, the bottom of the constant temperature and humidity machine is provided with a walking wheel 3 and an electric walking wheel 4 to meet better moving function, and the battery compartment 7 and the control button 71 are used to realize the driving control of the electric walking wheel 4, thereby improving the moving convenience of the machine body.

[0035] The above merely describes a preferred embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A mobile high-precision constant temperature and humidity machine, comprising a constant temperature and humidity machine body (1) and a base (2), characterized in that, The bottom of the constant temperature and humidity machine body (1) is provided with a base (2). A lead screw (61) is provided on one side of the base (2) and the lead screw (61) extends into the interior of the base (2) and is screwed with a pair of sliding rotating seats (10). The bottom of the sliding rotating seats (10) is connected to the lifting base plate (8) through a rotating connecting rod (12). The lifting base plate (8) is slidably installed on the inner wall of the base (2), and the bottom wall of the base (2) is equipped with a walking wheel (3) and an electric walking wheel (4). The lifting base plate (8) is slidably installed on the inner wall of the base (2), and multiple mounting slots (16) are provided on the outer side of the lifting base plate (8). A support plate (9) is rotatably installed on one end of the inner wall of the mounting slot (16). A conical block (91) is provided on the outer side of the support plate (9). When the support plate (9) is installed into the mounting slot (16), the conical block (91) is pressed against the inner wall of the mounting slot (16).

2. The mobile high-precision constant temperature and humidity machine according to claim 1, characterized in that, The base (2) has a pair of symmetrically arranged limiting grooves (11) on its inner top wall. Each limiting groove (11) has a sliding rotating seat (10) that is slidably installed in it. The bottom of the sliding rotating seat (10) is rotatably connected to a rotating connecting rod (12). The other end of the rotating connecting rod (12) is rotatably connected to the rotating seat (13). The rotating seat (13) is installed on the upper end of the lifting base plate (8).

3. A mobile high-precision constant temperature and humidity machine according to claim 1, characterized in that, A connecting frame (5) is provided on the outer side of the base (2). An adjusting head (6) is rotatably installed in the middle of the connecting frame (5). One end of the adjusting head (6) is fixedly connected to the lead screw (61). One end of the lead screw (61) extends into the base (2) and is rotatably installed on the inner wall of the base (2). A pair of opposite threads are symmetrically opened on the body of the lead screw (61), and each thread is screwed into each sliding rotary seat (10).

4. A mobile high-precision constant temperature and humidity machine according to claim 3, characterized in that, A battery compartment (7) is installed on one side of the middle part of the connecting frame (5). The battery compartment (7) is electrically connected to the electric walking wheel (4). The electric walking wheel (4) is electrically connected to the control button (71) set on the upper part of the connecting frame (5).

5. A mobile high-precision constant temperature and humidity machine according to claim 1, characterized in that, The base (2) and the lifting base plate (8) are connected by a telescopic rod (15) and a damping spring (14), and the damping spring (14) is sleeved and installed on the outside of the telescopic rod (15).

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