CN218328862U

CN218328862U - Protection device of low temperature screw rod parallel unit with board and fan take precautions against earthquakes

Info

Publication number: CN218328862U
Application number: CN202221996347.2U
Authority: CN
Inventors: 王维嘉
Original assignee: Danhua Industrial Tianjin Co ltd
Current assignee: Danhua Industrial Tianjin Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2023-01-17
Anticipated expiration: 2032-08-01

Abstract

The utility model discloses a protector of parallelly connected unit of low temperature screw rod with mounting panel and fan take precautions against earthquakes, including protection cabinet and housing, the housing is installed on the top of protection cabinet, the both sides internally mounted of protection cabinet has the ventilating duct, the inside of protection cabinet is provided with the mounting panel that takes precautions against earthquakes, the bottom welding of the mounting panel that takes precautions against earthquakes has the mount pad, the both sides of mount pad bottom are the articulated piece that has of activity respectively, the bottom of articulated piece articulates respectively has the hinge bar. This protector of low temperature screw rod parallel unit with shockproof board and fan is through being provided with radiator fan, air exhauster, temperature-sensing ware, and when the temperature that the temperature-sensing ware sensed protection cabinet inside exceeded and set for the threshold value scope, then the air exhauster of meeting automatic start both sides, the air exhauster outwards pumped inside steam, combines together with radiator fan, improves heat exchange efficiency, improves the radiating effect, has solved the poor problem of radiating effect.

Description

Protection device of low temperature screw rod parallel unit with board and fan take precautions against earthquakes

Technical Field

The utility model relates to a screw rod parallel unit technical field specifically is a protector of low temperature screw rod parallel unit with board and fan take precautions against earthquakes.

Background

The screw parallel unit is provided with three types of open type, semi-open type and closed type. The open type is to simply install the frame body, the semi-open type is to install the control cabinet and the circuit system in the protection cabinet, the unit body is installed in the frame body, and the closed type is to install the unit wholly in the protection cabinet.

The protection device of the existing screw parallel unit is mostly composed of a single cabinet body and a fixing piece, and has some defects, such as:

1. the frame body has no better shockproof structure, only the spring or the shockproof plate is used, the shock absorption effect is limited, and the material is easy to damage;

2. the mounting frame in the protection cabinet can not adjust the mounting position according to the size requirement of the unit and the pipeline distribution, and the applicability is limited;

3. the protection cabinet is only provided with a cooling fan, so that the cooling efficiency is poor, and the cooling effect is to be improved.

The protection device of the low-temperature screw rod parallel unit with the shockproof plate and the fan is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protector of low temperature screw rod parallel unit with board and fan take precautions against earthquakes to the support body of proposing does not have better shockproof structure in solving above-mentioned background art, only through the use of spring or board that takes precautions against earthquakes, and the damping effect is limited, the fragile problem of material.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a protector of low temperature screw rod parallel unit with mounting panel and fan take precautions against earthquakes, includes protection cabinet and housing, the housing is installed on the top of protection cabinet, the inside guide duct that installs in the both sides part of protection cabinet, the inside of protection cabinet is provided with the mounting panel that takes precautions against earthquakes, the bottom welding of mounting panel that takes precautions against earthquakes has the mount pad, the both sides of mount pad bottom articulate movably respectively has articulated piece, the bottom of articulated piece articulates respectively has the hinge bar, the bottom of hinge bar articulates movably respectively has the slider, fixedly connected with central spring between the slider, the equal fixedly connected with fixing base in both sides of the inside bottom of protection cabinet.

Preferably, the top ends of the fixed seats are fixedly connected with end blocks, transverse rods are transversely fixed between the end blocks, and the central spring and the sliding block are movably sleeved outside the transverse rods.

Preferably, side springs are fixedly connected between the two sides of the bottom end of the shockproof mounting plate and the top end of the fixing seat, and limit sleeve rods are arranged inside the side springs.

Preferably, the equal fixedly connected with support in both sides on shockproof mounting panel top, the support is provided with two sets ofly, the adjustment tank has been seted up to the inside of support, the mounting bracket has been inlayed to the inside of adjustment tank, transversely be fixed with the fixed plate between the mounting bracket.

Preferably, a fixing bolt is fixedly connected between the mounting frame and the support, and the mounting frame and the support are assembled through the fixing bolt.

Preferably, a cooling fan is installed inside the housing, an exhaust fan is arranged inside the air duct, and temperature sensors are respectively installed on two sides of the inner wall of the protection cabinet.

Compared with the prior art, the beneficial effects of the utility model are that: the protection device of the low-temperature screw parallel unit with the shockproof plate and the fan not only reduces huge noise caused by unit vibration, reduces mechanical friction between components caused by resonance, improves operation stability, realizes installation height adjustment, has stronger applicability, but also improves heat exchange efficiency, thereby improving heat dissipation effect;

(1) The unit is arranged at the shockproof mounting plate in the protection cabinet by the aid of the sliding block, the hinging rod, the side springs, the central spring and the cross rod, vibration of the unit is transmitted to the sliding block by the hinging block and the hinging rod, force in the left and right directions is converted into extrusion on the central spring by the sliding block, force in the up and down directions is converted into extrusion on the side springs by the side springs, and meanwhile, vibration of the force is counteracted under the resilience effect of the springs, so that huge noise caused by vibration of the unit is reduced, mechanical friction between components caused by resonance is reduced, and operation stability is improved;

(2) By arranging the mounting frame, the support, the adjusting groove and the fixing plate, the mounting frame can be moved up and down in the support through the adjusting groove to adjust the height position of the fixing plate according to the size requirement of the unit and the pipeline distribution, so that the height adjustment is realized, and the applicability is stronger;

(3) Through being provided with radiator fan, air exhauster, temperature-sensing ware, the radiator fan at protection cabinet top continuously moves, and when unit operating temperature is higher, temperature-sensing ware senses when the inside temperature of protection cabinet surpasss and sets for the threshold value scope, then the air exhauster of meeting automatic start both sides, and the air exhauster outwards takes out inside steam and send, combines together with radiator fan, improves heat exchange efficiency to improve the radiating effect.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic view of a front sectional structure of the cooling fan of the present invention;

fig. 3 is a schematic front view of the mounting base of the present invention;

fig. 4 is a side view schematic diagram of the mounting bracket of the present invention.

In the figure: 1. a protective cabinet; 2. a mounting frame; 3. fixing the bolt; 4. an adjustment groove; 5. a support; 6. a shockproof mounting plate; 7. a side spring; 8. a limiting sleeve rod; 9. a fixed seat; 10. an end-block; 11. a cross bar; 12. a center spring; 13. a slider; 14. a hinged lever; 15. a hinged block; 16. a mounting base; 17. an air duct; 18. an exhaust fan; 19. a temperature sensor; 20. a fixing plate; 21. a heat radiation fan; 22. and (4) a housing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1-4, a protection device of a low-temperature screw parallel unit with a shockproof plate and a fan comprises a protection cabinet 1 and a housing 22, wherein the interior of the protection cabinet 1 is provided with a shockproof mounting plate 6, the bottom end of the shockproof mounting plate 6 is welded with a mounting seat 16, two sides of the bottom end of the mounting seat 16 are respectively and movably hinged with a hinged block 15, the bottom ends of the hinged blocks 15 are respectively and movably hinged with a hinged rod 14, the bottoms of the hinged rods 14 are respectively and movably hinged with a sliding block 13, a central spring 12 is fixedly connected between the sliding blocks 13, and two sides of the bottom end in the protection cabinet 1 are respectively and fixedly connected with a fixed seat 9;

the top ends of the fixed seats 9 are fixedly connected with end blocks 10, transverse rods 11 are transversely fixed between the end blocks 10, the central springs 12 and the sliding blocks 13 are movably sleeved outside the transverse rods 11, side springs 7 are fixedly connected between two sides of the bottom end of the shockproof mounting plate 6 and the top ends of the fixed seats 9, and limiting sleeve rods 8 are arranged inside the side springs 7;

specifically, as shown in fig. 1 and 3, the unit is assembled at the shockproof mounting plate 6 in the protection cabinet 1, strong vibration is generated during operation of the unit, the vibration is transmitted to the sliding block 13 through the hinge block 15 and the hinge rod 14 which have a certain moving space, the sliding block 13 converts the force in the left-right direction into the extrusion on the central spring 12, the force in the up-down direction is converted into the extrusion on the side spring 7 by the side spring 7, and the vibration of the force is counteracted under the resilience action of the spring, so that the huge noise caused by the vibration of the unit is reduced, the mechanical friction between components caused by the resonance is reduced, and the operation stability is improved.

Example 2: the two sides of the top end of the shockproof mounting plate 6 are fixedly connected with supports 5, two groups of supports 5 are arranged, adjusting grooves 4 are formed in the supports 5, mounting frames 2 are embedded in the adjusting grooves 4, fixing plates 20 are transversely fixed between the mounting frames 2, fixing bolts 3 are fixedly connected between the mounting frames 2 and the supports 5, and the mounting frames 2 and the supports 5 are assembled through the fixing bolts 3;

specifically, as shown in fig. 1 and 4, the screw rod parallel unit is installed on the shockproof mounting plate 6, the control system of the unit is installed on the top end of the fixing plate 20, the mounting frame 2 can be moved up and down inside the bracket 5 through the adjusting groove 4 to adjust the height position of the fixing plate 20 according to the size requirement of the unit and the pipeline distribution, and then the fixing bolt 3 is used for fixing, so that the height adjustment is realized, and the applicability is stronger.

Example 3: an encloser 22 is installed at the top end of the protection cabinet 1, air ducts 17 are installed at the inner parts of two sides of the protection cabinet 1, a cooling fan 21 is installed inside the encloser 22, an exhaust fan 18 is arranged inside the air ducts 17, and temperature sensors 19 are installed on two sides of the inner wall of the protection cabinet 1 respectively;

specifically, as shown in fig. 1 and fig. 2, when the unit operates, the heat dissipation fan 21 at the top of the protection cabinet 1 continuously operates, and the external air current blows in to play a role in heat dissipation, when the unit operates at a higher temperature, and when the temperature sensor 19 senses that the temperature inside the protection cabinet 1 exceeds a set threshold range, the air blowers 18 on both sides can be automatically started, and the air blowers 18 pump the internal hot air outwards and combine with the heat dissipation fan 21 to improve the heat exchange efficiency, thereby improving the heat dissipation effect, and when the internal temperature is reduced to the threshold range, the air blowers 18 are automatically closed.

The working principle is as follows: the utility model discloses when using, at first, before the mounting panel controller, size needs and the pipeline distribution according to the unit earlier, can reciprocate the height position of adjustment fixed plate 20 through adjustment tank 4 with mounting bracket 2 in support 5 is inside, then it is fixed to use fixing bolt 3, thereby realize the adjustment of height, the unit assembles in mounting panel 6 department that takes precautions against earthquakes in protection cabinet 1, produce stronger vibration when the unit moves, articulated piece 15 and hinge rod 14 through having certain activity space, transmit vibration to slider 13, slider 13 turns into the extrusion to center spring 12 with the power of left right direction, side spring 7 turns into the extrusion of offside spring 7 with the power of direction from top to bottom, the vibration of offsetting power under the rebound effect of spring simultaneously, thereby reduce the huge noise that the unit vibration caused, when the unit moves, the radiator fan 21 at protection cabinet 1 top continuously operates, outside air current blows in and plays the radiating effect, when the unit operating temperature is higher, temperature inductor 19 inside temperature surpasses and sets for threshold value scope, then can the air exhauster 18 of autostart both sides, 18 is outwards pumped with inside fan, improve the radiating effect, thereby the heat transfer efficiency improves in the air exhauster and closes the heat dissipation threshold value scope, 18.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.

Claims

1. The utility model provides a protector of low temperature screw rod parallel units with board and fan take precautions against earthquakes, includes protection cabinet (1) and housing (22), its characterized in that: housing (22) are installed on the top of protection cabinet (1), air duct (17) are installed to the both sides internal portion of protection cabinet (1), the inside of protection cabinet (1) is provided with shockproof mounting panel (6), the bottom welding of shockproof mounting panel (6) has mount pad (16), the both sides of mount pad (16) bottom are articulated movably respectively to have articulated piece (15), the bottom of articulated piece (15) is articulated respectively to have articulated rod (14), the bottom of articulated rod (14) is articulated movably respectively to have slider (13), fixedly connected with center spring (12) between slider (13), equal fixedly connected with fixing base (9) in both sides of the inside bottom of protection cabinet (1).

2. The protection device of the low-temperature screw rod parallel unit with the shockproof plate and the fan as claimed in claim 1, is characterized in that: the top end of the fixed seat (9) is fixedly connected with end blocks (10), transverse rods (11) are transversely fixed between the end blocks (10), and the central spring (12) and the sliding block (13) are movably sleeved outside the transverse rods (11).

3. The protection device of the low-temperature screw rod parallel unit with the shockproof plate and the fan as claimed in claim 1, is characterized in that: and side springs (7) are fixedly connected between the two sides of the bottom end of the shockproof mounting plate (6) and the top end of the fixing seat (9), and limiting sleeve rods (8) are arranged inside the side springs (7).

4. The protection device of the low-temperature screw rod parallel unit with the shockproof plate and the fan as claimed in claim 1, is characterized in that: the utility model discloses a shockproof mounting panel, including shockproof mounting panel (6), the equal fixedly connected with support in both sides on mounting panel top (5), support (5) are provided with two sets ofly, adjustment tank (4) have been seted up to the inside of support (5), mounting bracket (2) have been inlayed to the inside of adjustment tank (4), transversely be fixed with fixed plate (20) between mounting bracket (2).

5. The protection device of the low-temperature screw rod parallel unit with the shockproof plate and the fan as claimed in claim 4, is characterized in that: fixedly connected with fixing bolt (3) between mounting bracket (2) and support (5), mounting bracket (2) passes through fixing bolt (3) with support (5) and assembles.

6. The protection device of the low-temperature screw rod parallel unit with the shockproof plate and the fan as claimed in claim 1, is characterized in that: a cooling fan (21) is installed inside the housing (22), an exhaust fan (18) is arranged inside the air duct (17), and temperature sensors (19) are installed on two sides of the inner wall of the protection cabinet (1) respectively.