CN216820306U

CN216820306U - Steel construction protection machine case

Info

Publication number: CN216820306U
Application number: CN202123138612.1U
Authority: CN
Inventors: 李玉模; 孔凡勇; 周平
Original assignee: Yantai Mouping Litong Machinery Co ltd
Current assignee: Yantai Mouping Litong Machinery Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-06-24
Anticipated expiration: 2031-12-14

Abstract

The application discloses a steel structure protective machine case, which relates to the related technical field of steel structure machine cases and comprises a base, wherein a buffer plate is movably arranged above the base, a limiting component is arranged between the buffer plate and the base, a machine case body is arranged above the buffer plate, a sealing plate is arranged on the side wall of the machine case body, a convex block is arranged at the middle part of the bottom of the buffer plate, the surface of the convex block is symmetrically connected with a connecting rod, the other end of the connecting rod is connected with a reset component, the convex block is arranged inside the base, a buffer spring is connected below the convex block, the other end of the buffer spring is connected to the inner bottom surface of the base, a first telescopic rod is arranged inside the buffer spring, one end of the first telescopic rod is connected with the convex block, the other end of the first telescopic rod is connected with the inner bottom surface of the base, when the machine case body is impacted and vibrated, the vibration is absorbed through the contraction of the buffer spring, and through the stability of first telescopic link promotion buffer spring to promote the base to quick-witted case body buffering effect.

Description

Steel construction protection machine case

Technical Field

The application relates to the technical field of steel structure machine case is relevant, especially relates to a steel structure protection machine case.

Background

The chassis typically includes a housing, brackets, various switches on the panels, indicator lights, and the like. The shell is made of steel plates and plastics in a combined mode, is high in hardness and mainly plays a role in protecting elements inside the case. The bracket is mainly used for fixing the mainboard, the power supply and various drivers.

However, most steel-structure cabinets in the prior art lack a specially-equipped buffer base, which causes damage to the cabinet during transportation or accidental collision, and causes cost loss.

SUMMERY OF THE UTILITY MODEL

In order to solve among the prior art most steel construction machine case and lack the buffering base that a special outfit, lead to leading to the machine case to damage when transportation or suffering accidental collision, cause cost loss's problem, this application provides a steel construction protection machine case.

The application provides a steel construction protection machine case adopts following technical scheme:

the utility model provides a steel construction protection machine case, includes the base, the top activity of base is provided with the buffer board, be provided with spacing subassembly between buffer board and the base, the top of buffer board is provided with machine case body, machine case body's lateral wall is provided with the closing plate, the bottom middle part of buffer board is provided with the lug, the surface symmetric connection of lug has the connecting rod, the other end of connecting rod is connected with reset assembly, and the lug is located the inside setting of base, the below of lug is connected with buffer spring, buffer spring's the other end is connected to the interior bottom surface of base, buffer spring's inside is provided with first telescopic link, the one end and the lug of first telescopic link are connected, the other end of first telescopic link is connected with the interior bottom surface of base.

By adopting the technical scheme: the chassis body absorbs vibration through the contraction of the buffer spring when being impacted and vibrated, and the first telescopic rod performs telescopic motion along with the buffer spring when the buffer spring contracts or extends, so that the stability of the buffer spring is improved, and the buffering effect of the base on the chassis body is further improved.

Optionally, the limiting assembly comprises limiting convex blocks located on two sides of the buffer plate, the limiting convex blocks extend into the inner grooves on two sides of the base, the limiting convex blocks are connected with the inner grooves of the base in a clamping mode, first sliding rods are vertically arranged in the inner grooves, and the first sliding rods are connected with the limiting convex blocks in a sliding mode.

By adopting the technical scheme: the limiting lug and the buffer plate are integrally formed, move together with the buffer plate and are clamped with the port of the base through the limiting lug, and the buffer plate is prevented from exceeding a limited range as much as possible.

Optionally, the reset assembly comprises a second telescopic rod which is movably connected with one end of the connecting rod away from the lug, sliders are arranged at the upper end and the lower end of the second telescopic rod, sliding grooves matched with the sliders are symmetrically formed in the bottom of the buffer plate and the bottom of the base, and one side, away from the lug, of each slider is fixedly connected with a reset spring with one side, away from the lug, of each sliding groove.

By adopting the technical scheme: because buffer spring's resilience effect makes the buffer board reset to cooperation reset spring promotes the effect that resets, makes quick-witted case body reset.

Optionally, a second sliding rod is arranged inside each reset spring and is connected with the sliding block in a sliding mode.

By adopting the technical scheme: the buffer board drives the lug downstream, promotes both sides second telescopic link through the connecting rod and keeps away from each other, extrudees reset spring simultaneously, promotes stability through the second slide bar in the motion of second telescopic link.

Optionally, the inner bottom surface of the case body is provided with a through hole in a through manner, a fixing hole is formed above the buffer plate, and the fixing hole is correspondingly inserted with the through hole to form a fixing bolt.

By adopting the technical scheme: the case body is fixedly connected with the buffer plate through the fixing bolts, and when the case body is accidentally impacted, the case body is prevented from falling as much as possible.

Optionally, the ventilation port has been seted up to chassis body surface symmetry, all be provided with the filter screen in the ventilation port, one side that the inside of chassis body is close to the ventilation port is provided with the extension board, the fan is installed to the symmetry in the extension board, and the fan all corresponds with the ventilation port.

By adopting the technical scheme: after the internal components of the case body are installed, the heat dissipation efficiency of the case body is improved by matching the fan with the vent.

Optionally, a plurality of groups of functional port preformed grooves are formed in the surface, far away from the air vent, of the case body at equal intervals.

By adopting the technical scheme: the components and parts are convenient to install in the later period.

Optionally, the four corners of the base are fixedly connected with supporting legs, and the bottoms of the supporting legs are connected with a bottom plate.

By adopting the technical scheme: the stability of the base is enhanced through the matching of the supporting legs and the bottom plate.

Compared with the prior art, the beneficial effects of this application are:

1. in order to promote the base to case body's buffering effect, the case body receives through buffer spring shrink absorption vibration when striking vibration, and first telescopic link carries out concertina movement along with buffer spring when buffer spring shrink or extend, promotes buffer spring's stability to promote the base to case body's buffering effect.

2. Spacing lug and buffer board integrated into one piece move along with the buffer board, through the port department joint of spacing lug and base, prevent as far as possible that the buffer board from surpassing the limited range, when spacing lug removed along with the buffer board, promote the stability of buffer board through first slide bar.

3. The buffer board drives the lug downstream, promotes both sides second telescopic link through the connecting rod and keeps away from each other, extrudees reset spring simultaneously, promotes stability through the second slide bar in the motion of second telescopic link, because buffer spring's resilience effect makes the buffer board reset to cooperation reset spring promotes the effect that resets, makes quick-witted case body reset.

Drawings

FIG. 1 is a perspective view of the overall structure of the present application;

FIG. 2 is a schematic view of the internal structure of the base of the present application;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 of the present application;

fig. 4 is a schematic view of an internal structure of a chassis body according to the present application.

Description of reference numerals: 1. a base; 2. a buffer plate; 3. a support leg; 4. a base plate; 5. a limiting bump; 6. a first slide bar; 7. a bump; 8. a buffer spring; 9. a first telescopic rod; 10. a second telescopic rod; 11. a slider; 12. a return spring; 13. a second slide bar; 14. a connecting rod; 15. a chassis body; 16. a sealing plate; 17. a functional port preformed groove; 18. a through hole; 19. a fixing bolt; 20. a support plate; 21. a fan; 22. a vent; 23. filtering with a screen; 24. and (7) fixing holes.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

Example (b):

the application provides following technical scheme, please refer to fig. 1, and this steel construction protection machine case includes base 1, and base 1's four corners department fixedly connected with landing leg 3, and the bottom of landing leg 3 all is connected with bottom plate 4, strengthens base 1's stability through the cooperation of landing leg 3 and bottom plate 4.

Please refer to fig. 2 and fig. 3, the buffer plate 2 is movably disposed above the base 1, the cabinet body 15 is disposed above the buffer plate 2, the sealing plate 16 is disposed on the sidewall of the cabinet body 15, a plurality of functional port reserving grooves 17 are equidistantly formed on the surface of the cabinet body 15 away from the vent 22, the cabinet body 15 and the sealing plate 16 are supported by steel structures, the protection performance is improved, the inner bottom surface of the cabinet body 15 is provided with a through hole 18 in a penetrating manner, the fixing hole 24 is formed above the buffer plate 2, the fixing hole 24 is inserted into the through hole 18 to form a fixing bolt 19, the cabinet body 15 is fixedly connected with the buffer plate 2 by the fixing bolt 19, and when the cabinet body 15 is accidentally impacted, the cabinet body 15 is prevented from falling as much as possible.

Please refer to fig. 2, in order to improve the buffering effect of the base 1 on the case body 15, a bump 7 is disposed at the middle position of the bottom of the buffer plate 2, a buffer spring 8 is connected below the bump 7, the other end of the buffer spring 8 is connected to the inner bottom surface of the base 1, a first telescopic rod 9 is disposed inside the buffer spring 8, one end of the first telescopic rod 9 is connected to the bump 7, the other end of the first telescopic rod 9 is connected to the inner bottom surface of the base 1, the case body 15 absorbs vibration through contraction of the buffer spring 8 when being impacted and vibrated, the first telescopic rod 9 performs telescopic motion along with the buffer spring 8 when the buffer spring 8 contracts or extends, so as to improve the stability of the buffer spring 8, and thus improve the buffering effect of the base 1 on the case body 15.

Referring to fig. 2, a limiting assembly is arranged between the buffer board 2 and the base 1, the limiting assembly includes limiting protrusions 5 located on two sides of the buffer board 2, the limiting protrusions 5 and the buffer board 2 are integrally formed and move together with the buffer board 2, the limiting protrusions 5 are clamped with the port of the base 1, the buffer board 2 is prevented from exceeding a limited range as much as possible, the limiting protrusions 5 extend into the inner grooves on two sides of the base 1, the limiting protrusions 5 are all clamped with the inner grooves of the base 1, a first sliding rod 6 is vertically arranged in the inner grooves, the first sliding rod 6 is slidably connected with the limiting protrusions 5, and when the limiting protrusions 5 move along with the buffer board 2, the stability of the buffer board 2 is improved through the first sliding rod 6.

Referring to fig. 2, the surface of the bump 7 is symmetrically connected with a connecting rod 14, the other end of the connecting rod 14 is connected with a reset assembly, the bump 7 is disposed inside the base 1, the reset assembly includes a second telescopic rod 10 movably connected with one end of the connecting rod 14 away from the bump 7, the upper and lower ends of the second telescopic rod 10 are both provided with a slider 11, the bottom of the buffer plate 2 and the bottom of the inside of the base 1 are both symmetrically provided with a sliding slot matched with the slider 11, one side of the slider 11 away from the bump 7 and one side of the sliding slot away from the bump 7 are both fixedly connected with a reset spring 12, the inside of the reset spring 12 is both provided with a second sliding rod 13, the second sliding rod 13 is both slidably connected with the slider 11, the buffer plate 2 drives the bump 7 to move downwards, the second telescopic rods 10 on both sides are pushed away from each other by the connecting rod 14, and the reset spring 12 is pressed, and the stability is improved by the second sliding rod 13 when the second telescopic rod 10 moves, because the rebound effect of the buffer spring 8 enables the buffer plate 2 to reset, and the reset effect is promoted by matching with the reset spring 12, the case body 15 is reset.

Referring to fig. 4, vent holes 22 are symmetrically formed in the surface of the case body 15, filter screens 23 are disposed in the vent holes 22, a support plate 20 is disposed on one side, close to the vent holes 22, of the inside of the case body 15, fans 21 are symmetrically mounted in the support plate 20, and the fans 21 correspond to the vent holes 22, after the installation of components inside the case body 15 is completed, the fans 21 are matched with the vent holes 22 to improve the heat dissipation efficiency of the case body 15, and the filter screens 23 function to prevent dust entering the inside of the case body 15 from accumulating as much as possible.

The implementation principle of the steel structure protection case of the embodiment of the application is as follows:

before use, the case body 15 is placed above the buffer plate 2, the through hole 18 is aligned with the fixing hole 24, the fixing bolt 19 is inserted to fixedly connect the case body 15 and the buffer plate 2, the case body 15 is prevented from falling off as much as possible, when the case is used, the case body 15 is contracted and absorbed by the buffer spring 8 when being impacted and vibrated, the first telescopic rods 9 are telescopically moved along with the buffer spring 8 when the buffer spring 8 is contracted or extended, the stability of the buffer spring 8 is improved, so that the buffering effect of the base 1 on the case body 15 is improved, the buffer plate 2 drives the lug 7 to move downwards, the second telescopic rods 10 on two sides are pushed to be away from each other by the connecting rod 14, the reset spring 12 is extruded, the stability is improved by the second slide rods 13 when the second telescopic rods 10 move, the buffer plate 2 is reset due to the rebound effect of the buffer spring 8, and the reset effect is improved by matching with the reset spring 12, when spacing lug 5 removed along with buffer board 2, promote buffer board 2's stability through first slide bar 6, the port department joint of spacing lug 5 and base 1 after reseing prevents buffer board 2 as far as possible and surpasss the limited range, and the device simple structure is compact, can cushion the protection through base 1 to the quick-witted case body 15 of steel construction effectively.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a steel construction protection machine case which characterized in that: comprises a base (1), a buffer plate (2) is movably arranged above the base (1), a limiting component is arranged between the buffer plate (2) and the base (1), a case body (15) is arranged above the buffer plate (2), a sealing plate (16) is arranged on the side wall of the case body (15), a convex block (7) is arranged in the middle of the bottom of the buffer plate (2), connecting rods (14) are symmetrically connected to the surface of the convex block (7), a reset component is connected to the other end of each connecting rod (14), the convex block (7) is arranged in the base (1), a buffer spring (8) is connected below the convex block (7), the other end of the buffer spring (8) is connected to the inner bottom surface of the base (1), a first telescopic rod (9) is arranged in the buffer spring (8), one end of the first telescopic rod (9) is connected with the convex block (7), the other end of the first telescopic rod (9) is connected with the inner bottom surface of the base (1).

2. The steel structure protection case of claim 1, wherein: the limiting assembly comprises limiting convex blocks (5) located on two sides of the buffer plate (2), the limiting convex blocks (5) extend into the inner grooves on two sides of the base (1), the limiting convex blocks (5) are connected with the inner grooves of the base (1) in a clamped mode, first sliding rods (6) are vertically arranged in the inner grooves, and the first sliding rods (6) are connected with the limiting convex blocks (5) in a sliding mode.

3. The steel structure protection case of claim 1, wherein: the subassembly that resets includes second telescopic link (10) that all keeps away from lug (7) one end swing joint with connecting rod (14), the upper and lower both ends of second telescopic link (10) all are provided with slider (11), the bottom of buffer board (2) with the equal symmetry in inside bottom of base (1) seted up with slider (11) matched with spout, one side that lug (7) were kept away from in slider (11) with one side fixedly connected with reset spring (12) that lug (7) were kept away from to the spout.

4. The steel structure protection case of claim 3, wherein: and second sliding rods (13) are arranged in the reset springs (12), and the second sliding rods (13) are connected with the sliding blocks (11) in a sliding mode.

5. The steel structure protection case of claim 1, wherein: the inner bottom surface of the case body (15) is provided with a through hole (18) in a penetrating manner, a fixing hole (24) is formed above the buffer plate (2), and the fixing hole (24) and the through hole (18) are correspondingly inserted with a fixing bolt (19).

6. The steel structure protection case of claim 1, wherein: air vent (22) have been seted up to chassis body (15) surface symmetry, all be provided with filter screen (23) in air vent (22), one side that the inside of chassis body (15) is close to air vent (22) is provided with extension board (20), fan (21) are installed to the symmetry in extension board (20), and fan (21) all correspond with air vent (22).

7. The steel structure protection case of claim 6, wherein: and a plurality of groups of functional port preformed grooves (17) are formed in the surface, far away from the air vent (22), of the case body (15) at equal intervals.

8. The steel structure protection case of claim 1, wherein: the base is characterized in that supporting legs (3) are fixedly connected to four corners of the base (1), and bottom plates (4) are connected to the bottoms of the supporting legs (3).