CN216532212U

CN216532212U - Control device with constant temperature function

Info

Publication number: CN216532212U
Application number: CN202220043803.5U
Authority: CN
Inventors: 周宏伟
Original assignee: Jiangsu Green Pump Environmental Protection Technology Co ltd
Current assignee: Jiangsu Green Pump Environmental Protection Technology Co ltd
Priority date: 2022-01-06
Filing date: 2022-01-06
Publication date: 2022-05-13
Anticipated expiration: 2032-01-06

Abstract

The utility model belongs to the technical field of constant temperature control, and particularly relates to a control device with a constant temperature function, which comprises an installation box and a cabinet door, wherein an opening is formed in the installation box, the cabinet door is hinged with the opening, a fixed plate is fixedly arranged at one end, close to the opening, of the inner wall of the lower side of the installation box, a sliding rod is fixedly connected between the fixed plate and the inner wall of the installation box, a sliding sleeve is sleeved on the sliding rod in a sliding manner, a take-up reel is rotatably connected to one side, away from the sliding rod, of the fixed plate, a pull rope is wound on the take-up reel, one end, away from the take-up reel, of the pull rope penetrates through the fixed plate and is fixedly connected with the sliding sleeve, a spring is sleeved on the sliding rod, and two ends of the spring are respectively fixedly connected with the sliding sleeve and the inner wall of the installation box; the pulling stay cord can shift out the install bin with the control box, need not to overhaul it in the install bin, has also avoided touching the possibility of other wirings at the maintenance in-process simultaneously, loosens the take-up reel, and the spring can drive the control box and reset.

Description

Control device with constant temperature function

Technical Field

The utility model relates to the technical field of constant temperature control, in particular to a control device with a constant temperature function.

Background

Along with the stricter requirements on quality control and the greater and wider requirements on constant temperature environment, the application field is wider and wider, and along with the development of modern social economy, the requirements of people on the air temperature of industrial environment are higher and higher, and the application field of the control device with the constant temperature function is wider and wider.

The control device who has constant temperature function that has now cooperates other electronic equipment mostly to install in the box to ensure can provide constant temperature protection to other electrical components in the box under extreme weather such as overheated, subcooling, prior art is mostly with its and the fixed setting of box, lead to the in-process of overhauing it, the staff hand need stretch into in the box, this process may touch other wirings, there is certain potential safety hazard, the connected mode of integration is inconvenient also to be changed control device.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the control device is inconvenient to replace and maintain due to an integrated connection mode in the prior art, and the hand of a worker needs to extend into a box body during maintenance, and other wiring can be touched in the process, the utility model provides the control device with the constant temperature function.

The technical scheme adopted by the utility model for solving the technical problems is as follows: a control device with a constant temperature function comprises an installation box and a cabinet door, wherein an opening is formed in the installation box, the cabinet door is hinged with the opening, a fixed plate is fixedly arranged at one end, close to the opening, of the inner wall of the lower side of the installation box, a sliding rod is fixedly connected between the fixed plate and the inner wall of the installation box, a sliding sleeve is sleeved on the sliding rod, a wire take-up reel is rotatably connected to one side, away from the sliding rod, of the fixed plate, a pull rope is wound on the wire take-up reel, one end, away from the wire take-up reel, of the pull rope penetrates through the fixed plate and is fixedly connected with the sliding sleeve, a spring is sleeved on the sliding rod, the two ends of the spring are respectively fixedly connected with the sliding sleeve and the inner wall of the installation box, a limiting rod is fixedly connected to the lower side wall of the sliding sleeve, a limiting groove matched with the limiting rod is formed in the inner wall of the lower side of the installation box, a mounting plate is fixedly connected with a mounting plate, and a control box is placed on the mounting plate, the clamping plates are symmetrically arranged on two sides of the control box, and the mounting plate is provided with an adjusting clamping device matched with the two clamping plates; the pulling stay cord can shift out the install bin with the control box, need not to overhaul it in the install bin, has also avoided touching the possibility of other wirings at the maintenance in-process simultaneously, loosens the take-up reel, and the spring can drive the control box and reset.

Preferably, the adjusting and clamping device comprises two strip-shaped grooves and two screw rods, one end of each screw rod is rotatably connected with the inner end wall of each strip-shaped groove, the other end of each screw rod outwards penetrates through the mounting plate to be fixedly connected with a rotating handle, each screw rod is in threaded connection with a corresponding moving nut, the width of each strip-shaped groove is consistent with the distance between two opposite sides of each moving nut, and each moving nut is fixedly connected with the clamping plate through a corresponding connecting rod; the screw rod and the movable nut are utilized to rotate forwards and reversely, the movable nut moves on the screw rod, the distance of the clamping plate can be adjusted, and therefore the control box can be conveniently detached or replaced.

Preferably, the sliding sleeve and the mounting plate are fixedly connected through a connecting column, and the connecting column is positioned at one end, far away from the cabinet door, of the lower side wall of the mounting plate; the purpose of setting up like this is to ensure that the sliding sleeve can drive the control box and move out of the install bin completely.

Preferably, the pull rope is formed by weaving stainless steel wires, and a through hole matched with the pull rope is formed in the fixing plate; the stay cord that stainless steel iron wire was woven, joint strength is high, can adapt to various adverse circumstances, has longer life.

Preferably, a partition plate is arranged in the installation box, a plurality of groups of uniformly distributed electric devices are arranged in the installation box, and the plurality of groups of electric devices are all located above the partition plate.

Preferably, a layer of sealing strips with uniform thickness is arranged at the position where the cabinet door is abutted to the installation box, and an embedded groove matched with the sealing strips is formed in the opening of the installation box; the sealing strip is used with the cooperation of embedded groove, has improved the cabinet door and to the shutoff effect of install bin open-ended, reduces the adverse effect of external temperature variation to the electrical part in the install bin.

Preferably, a rotating button is fixedly arranged at one end of the take-up reel, which is far away from the fixed plate, and one end of the rotating button, which is far away from the take-up reel, is subjected to rounding treatment; the use experience of the user is improved, and the take-up reel is convenient to rotate.

The utility model has the advantages that:

1. the sliding rod, the spring, the sliding sleeve, the pull rope and the take-up reel are arranged on the lower side of the mounting plate, the control box can be moved out of the mounting box by pulling the pull rope, the control box does not need to be overhauled in the mounting box, the possibility that other wires are touched in the overhauling process is avoided, the take-up reel is loosened, and the spring can drive the control box to reset;

2. utilize lead screw and mobile nut just reversing, mobile nut removes on the lead screw, can adjust splint's distance to the convenience is dismantled or is changed the control box, can fix to the control box of different specifications moreover, and open-ended one end is kept away from to the spliced pole setting lateral wall under the mounting panel, ensures that the sliding sleeve can drive the control box and shift out outside the install bin completely.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic view of the inside of an installation box according to a first embodiment;

FIG. 2 is a schematic view of a fitting structure of the sliding sleeve and the mounting plate according to the first embodiment;

FIG. 3 is an external view of the installation box according to the first embodiment;

FIG. 4 is a schematic front view of the first embodiment of the installation case;

fig. 5 is a schematic view of the cooperation between the electric magnetic stripe and the magnet according to the second embodiment.

In the figure: the device comprises an installation box 1, a cabinet door 2, a sliding rod 3, a sliding sleeve 4, a spring 5, a take-up reel 6, a limiting rod 7, a fixing plate 8, a mounting plate 9, a control box 10, a clamping plate 11, a strip-shaped groove 12, a connecting rod 13, a pull rope 14, a lead screw 15, a movable nut 16, an electric magnetic strip 17 and a magnet 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-4, a control device with constant temperature function comprises an installation box 1 and a cabinet door 2, wherein the installation box 1 is provided with an opening, the cabinet door 2 is hinged with the opening, a fixing plate 8 is fixedly arranged at one end of the inner wall of the lower side of the installation box 1 close to the opening, a slide bar 3 is fixedly connected between the fixing plate 8 and the inner wall of the installation box 1, a slide sleeve 4 is slidably sleeved on the slide bar 3, one side of the fixing plate 8 away from the slide bar 3 is rotatably connected with a take-up reel 6, a pull rope 14 is wound on the take-up reel 6, one end of the pull rope 14 away from the take-up reel 6 penetrates through the fixing plate 8 and is fixedly connected with the slide sleeve 4, a spring 5 is sleeved on the slide bar 3, two ends of the spring 5 are respectively fixedly connected with the slide sleeve 4 and the inner wall of the installation box 1, a limit rod 7 is fixedly connected with the inner wall of the lower side of the slide sleeve 4, and a limit groove matched with the limit rod 7 is arranged on the inner wall of the lower side of the installation box 1, the side wall of the sliding sleeve 4 is fixedly connected with an installation plate 9, a control box 10 is placed on the installation plate 9, clamping plates 11 are symmetrically arranged on two sides of the control box 10, and an adjusting clamping device matched with the two clamping plates 11 is arranged on the installation plate 9; through set up slide bar 3 at mounting panel 9 downside, spring 5, sliding sleeve 4, stay cord 14 and take-up reel 6, pulling stay cord 14 can shift out install bin 1 with control box 10, need not to overhaul it in install bin 1, also avoided touching the possibility of other wirings at the maintenance in-process simultaneously, loosen the take-up reel, spring 5 can drive control box 10 and reset, through adjusting clamping device cooperation connecting rod 13, splint 11's use, it is comparatively convenient to control box 10's dismantlement, and can fix to the control box 10 of different specifications.

The adjusting and clamping device comprises two strip-shaped grooves 12 and two screw rods 15, one end of each screw rod 15 is rotatably connected with the inner end wall of each strip-shaped groove 12, the other end of each screw rod 15 penetrates through the mounting plate 9 outwards and is fixedly connected with a rotating handle, a corresponding moving nut 16 is in threaded connection with each screw rod 15, the width of each strip-shaped groove 12 is consistent with the distance between two opposite sides of each moving nut 16, and each moving nut 16 is fixedly connected with the clamping plate 11 through a corresponding connecting rod 13; the screw rod 15 and the movable nut 16 are rotated forward and backward, the movable nut 16 moves on the screw rod 15, the distance of the clamping plate 11 can be adjusted, and therefore the control box 10 can be conveniently detached or replaced.

The sliding sleeve 4 is fixedly connected with the mounting plate 9 through a connecting column, and the connecting column is positioned at one end of the lower side wall of the mounting plate 9, which is far away from the cabinet door 2; the purpose of this is to ensure that the sliding sleeve 4 can move the control box 10 completely out of the installation box 1.

The pull rope 14 is formed by weaving stainless steel wires, and a through hole matched with the pull rope 14 is formed in the fixing plate 8; stay cord 14 that stainless steel iron wire was woven, joint strength is high, can adapt to various adverse circumstances, has longer life.

Be provided with the baffle in the install bin 1, be provided with multiunit evenly distributed's electrical part in the install bin 1, multiunit electrical part all is located the baffle top.

A layer of sealing strips with uniform thickness is arranged at the position where the cabinet door 2 is abutted to the installation box 1, and an embedded groove matched with the sealing strips is arranged at the opening of the installation box 1; the sealing strip is used with the cooperation of embedded groove, has improved cabinet door 2 and has reduced the adverse effect of external temperature variation to the electrical part in the mounting box 1 to the shutoff effect of 1 opening of mounting box.

A rotating button is fixedly arranged at one end of the take-up reel 6 far away from the fixing plate 8, and one end of the rotating button far away from the take-up reel 6 is subjected to rounding treatment; the setting of knob has improved user's use and has experienced, conveniently rotates take-up reel 6.

Example two

Referring to fig. 5, in a first comparative example, as another embodiment of the present invention, a ring of electromagnetic strips 17 is disposed at a position where the cabinet door 2 abuts against the opening, and a magnet 18 matched with the electromagnetic strips is disposed on the installation box 1; through the cooperation use of electric magnetic stripe 17 and magnet 18 for cabinet door 2 is inseparabler with the cooperation of installing box 1, thereby avoids reducing the influence of ambient temperature change to the temperature in the installing box 1.

Theory of operation, when needing to overhaul mounting box 1, forward rotation take-up reel 6 this moment, stay cord 14 drives sliding sleeve 4 and mounting panel 9 thereupon and removes towards the opening, control box 10 on the mounting panel 9 removes outside mounting box 1 along with mounting panel 9, can comparatively conveniently overhaul control box 10, overhaul the completion, loosen take-up reel 6, originally taut spring 5 drives sliding sleeve 3 and mounting panel 9 thereupon and contracts back in mounting box 1, when needing to dismantle the change to control box 10, only need reverse rotation lead screw 15, two removal nuts 16 drive splint 11 separations through connecting rod 13 thereupon, can be comparatively light change control box 10.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. A control device with a constant temperature function is characterized in that: the anti-theft door comprises an installation box (1) and a cabinet door (2), wherein an opening is formed in the installation box (1), the cabinet door (2) is hinged to the opening, a fixed plate (8) is fixedly arranged at one end, close to the opening, of the inner wall of the lower side of the installation box (1), a sliding rod (3) is fixedly connected between the fixed plate (8) and the inner wall of the installation box (1), a sliding sleeve (4) is sleeved on the sliding rod (3), a take-up reel (6) is rotatably connected to one side, far away from the sliding rod (3), of the fixed plate (8), a pull rope (14) is wound on the take-up reel (6), one end, far away from the take-up reel (6), of the pull rope (14) penetrates through the fixed plate (8) and is fixedly connected with the sliding sleeve (4), a spring (5) is sleeved on the sliding rod (3), two ends of the spring (5) are fixedly connected with the inner wall of the sliding sleeve (4) and the installation box (1) respectively, a limiting rod (7) is fixedly connected to the lower side wall of the sliding sleeve (4), and install bin (1) downside inner wall is provided with the spacing groove that matches with gag lever post (7), lateral wall fixedly connected with mounting panel (9) on sliding sleeve (4), control box (10) have been placed on mounting panel (9), control box (10) bilateral symmetry is provided with splint (11), and is provided with the regulation clamping device who matches with two splint (11) on mounting panel (9).

2. A control device with a thermostatic function according to claim 1, characterized in that: adjusting clamping device includes two bar grooves (12) and two lead screws (15), every lead screw (15) one end all rotates with inner end wall in bar groove (12) to be connected, and lead screw (15) other end outwards runs through mounting panel (9) fixedly connected with turning handle, every equal threaded connection has the removal nut (16) that corresponds on lead screw (15), and the width in bar groove (12) is unanimous with removal nut (16) both sides interval, every removal nut (16) all through corresponding connecting rod (13) fixed connection with splint (11).

3. A control device with a thermostatic function according to claim 1, characterized in that: through spliced pole fixed connection between sliding sleeve (4) and mounting panel (9), the spliced pole is located the one end that cabinet door (2) were kept away from to the lateral wall under mounting panel (9).

4. A control device with a thermostatic function according to claim 1, characterized in that: the pull rope (14) is formed by weaving stainless steel wires, and a through hole matched with the pull rope (14) is formed in the fixing plate (8).

5. A control device with a thermostatic function according to claim 1, characterized in that: the mounting box is characterized in that a partition plate is arranged in the mounting box (1), a plurality of groups of uniformly distributed electric devices are arranged in the mounting box (1), and the electric devices are all located above the partition plate.

6. A control device with a thermostatic function according to claim 1, characterized in that: the cabinet door (2) is provided with a layer of sealing strips with uniform thickness at the position where the cabinet door (2) is abutted to the installation box (1), and an embedded groove matched with the sealing strips is formed in the opening of the installation box (1).

7. A control device with a thermostatic function according to claim 1, characterized in that: the wire take-up reel is characterized in that a rotating button is fixedly arranged at one end, far away from the fixing plate (8), of the wire take-up reel (6), and one end, far away from the wire take-up reel (6), of the rotating button is subjected to rounding treatment.