CN114232718B - Special waterproof and shockproof intelligent safety terminal for engineering machinery - Google Patents
Special waterproof and shockproof intelligent safety terminal for engineering machinery Download PDFInfo
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- CN114232718B CN114232718B CN202111450291.0A CN202111450291A CN114232718B CN 114232718 B CN114232718 B CN 114232718B CN 202111450291 A CN202111450291 A CN 202111450291A CN 114232718 B CN114232718 B CN 114232718B
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
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- Vibration Prevention Devices (AREA)
Abstract
The invention provides a waterproof and shockproof intelligent safety terminal special for engineering machinery, which belongs to the technical field of engineering machinery and comprises a shell and a terminal server, wherein the terminal server is positioned in the shell, the top end of the shell is detachably connected with a cover plate, and two groups of fixing mechanisms are arranged between the cover plate and the shell; according to the invention, the terminal server is protected by the shell, the sealing performance between the good cover plates of the shell is ensured by the fixing mechanism, the terminal server can effectively prevent water in the shell, the terminal server is protected by the cooperation of the shockproof mechanism and the jacking mechanism, the terminal server can absorb shock in multiple directions, the terminal server is well protected in the shell, the terminal server is prevented from vibrating to a large extent to influence internal parts, the terminal server can effectively cope with the emergency situation of a construction site by the mutual cooperation of the mechanisms, and the stability of the terminal server is ensured.
Description
Technical Field
The invention belongs to the technical field of engineering machinery, and particularly relates to a waterproof and shockproof intelligent safety terminal special for engineering machinery.
Background
Construction machines are an important component of the equipment industry. In general, mechanical equipment necessary for comprehensive mechanized construction works required for earth and stone construction works, pavement construction and maintenance, mobile lifting, loading and unloading operations, and various construction works is called as construction machinery.
At present, engineering machinery is usually controlled through intelligent terminal equipment, and terminal equipment sets up at the job site usually, and present most terminal equipment adopts a simple shell to protect usually, because some emergency often can take place for the job site, and the protective effect of terminal equipment when the field usage is relatively poor, is difficult to carry out effectual reply to emergency.
Disclosure of Invention
The invention aims to provide a waterproof and shockproof intelligent safety terminal special for engineering machinery, and aims to solve the problems that most terminal equipment in the prior art is usually protected by a simple shell, some emergency situations often occur in a construction site, the protection effect of the terminal equipment is poor when the terminal equipment is used on the site, and the emergency situations are difficult to effectively deal with.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a special waterproof shockproof intelligent security terminal of engineering machine tool, includes shell and terminal server, the terminal server is located the shell, the top of shell can be dismantled and is connected with the apron, be provided with two sets of fixed establishment between apron and the shell, it is two sets of fixed establishment is used for connecting shell and apron, be provided with shockproof base in the shell, the terminal server is placed in shockproof base, be provided with shockproof mechanism between shockproof base and the shell, shockproof mechanism is used for cushioning shockproof to the terminal server in the shockproof base, be provided with the tight mechanism in top between apron and the terminal server, the tight mechanism in top makes the terminal server keep stable with the cooperation of shockproof mechanism.
As a preferred scheme of the invention, the shockproof mechanism comprises a shock absorption rod, two slip sheets, two shock absorption springs, two connecting rods and a supporting rod, the shock absorption rod is fixedly connected between two side walls of the housing, the two slip sheets are slidably connected to the surface of the shock absorption rod, the two shock absorption springs are sleeved on the surface of the shock absorption rod and respectively correspond to the two slip sheets, the two connecting rods are respectively and movably hinged to the upper ends of the two slip sheets through hinge shafts, the supporting rod is located on the lower side of the shockproof base and is movably hinged to the two connecting rods, a buffering assembly is arranged between the supporting rod and the shockproof base, and the buffering assembly is used for realizing multidirectional buffering and shock absorption of the terminal server by the shockproof base.
As a preferred scheme of the present invention, the buffering assembly includes four buffering rods, four sliding blocks, and four buffering springs, the four buffering rods are all fixedly connected to the supporting bar, the four sliding blocks are all fixedly connected to the bottom end of the shockproof base and are respectively slidably connected to the surfaces of the four buffering rods, the four buffering springs are respectively sleeved on the surfaces of the four buffering rods, and the four buffering springs respectively correspond to the four sliding blocks.
As a preferable scheme of the present invention, the tightening mechanism includes a plurality of fixing rods, a tightening plate, and a plurality of tightening springs, the fixing rods are fixedly connected to an inner top wall of the cover plate, the fixing rods are located in the housing, the tightening plate is slidably connected to surfaces of the fixing rods, the tightening plate is located in the housing and corresponds to a top end of the terminal server, and the tightening springs are fixedly connected between the cover plate and the tightening plate.
As a preferred scheme of the present invention, each set of the fixing mechanism includes a fixing piece, a pull rod, a tightening block, a U-shaped rotating block, a fixing spring, a limiting rod and an insertion hole, the fixing piece is fixedly connected to one side end of the housing, the pull rod is slidably inserted into the fixing piece, the tightening block is fixedly connected to one end of the pull rod, the U-shaped rotating block is movably hinged to the other end of the pull rod through a hinge, the fixing spring is sleeved on the surface of the pull rod, the fixing spring is located between the tightening block and the fixing piece, the limiting rod is fixedly connected to the lower end of the cover plate, the insertion hole is formed in the limiting rod, and the tightening block is movably inserted into the insertion hole.
As a preferable scheme of the invention, a positioning block is fixedly connected to one side end of the shell, the limiting rod is inserted in the positioning block in a sliding manner, and the tightening block movably penetrates through the positioning block and is inserted in the jack.
As a preferred scheme of the invention, the upper end of the shockproof base is fixedly connected with four right-angle rods, the terminal server is positioned between the four right-angle rods, the inner side walls of the four right-angle rods are fixedly connected with protective pads, and the four protective pads are all contacted with the terminal server.
As a preferred scheme of the present invention, the tightening plate is connected with a plurality of balls in a rolling manner, the top end of the terminal server contacts with the plurality of balls, the lower ends of the two sliding pieces are both fixedly connected with a limiting block, the inner bottom wall of the housing is provided with a limiting groove, and the limiting block is connected in the limiting groove in a sliding manner.
In a preferred embodiment of the present invention, a sealing gasket is fixedly connected to the top end of the housing, and the sealing gasket is in contact with the cover plate.
As a preferable scheme of the present invention, two side ends of the housing are fixedly connected with a set of heat dissipation tubes, and the two sets of heat dissipation tubes are communicated with the housing.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the cover plate is detached from the shell by opening the fixing mechanism, so that the terminal server can be placed in the shockproof base in the shell, then the cover plate is fixed on the shell through the fixing mechanism to block the terminal server, the cover plate enables good sealing performance to be kept between the shell and the cover plate through the fixing mechanism, water in a construction site is prevented from entering the shell carelessly to affect the use of the terminal server, the shockproof base performs shockproof buffering on the terminal server through the shockproof mechanism, the shell can be kept stable when being impacted by external force, the influence of the external force on the use of the terminal server is avoided, meanwhile, the terminal server is supported by the supporting mechanism on the cover plate, so that the terminal server can be kept stable on the shockproof base, and the supporting mechanism is matched with the shockproof mechanism to further improve the protection effect on the terminal server.
2. According to the invention, the terminal server is protected by the shell, the sealing performance between the good cover plates of the shell is ensured by the fixing mechanism, the terminal server can effectively prevent water in the shell, the terminal server is protected by the cooperation of the shockproof mechanism and the jacking mechanism, the terminal server can be subjected to multidirectional shock absorption, the terminal server is well protected in the shell, the terminal server is prevented from vibrating to a large extent to influence internal parts, the terminal server can effectively cope with the emergency situation of a construction site by the mutual cooperation of the mechanisms, and the stability of the terminal server is ensured.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a second perspective view of the present invention;
FIG. 3 is an enlarged view of the structure at A of FIG. 2 according to the present invention;
FIG. 4 is a schematic diagram of an explosive structure in the present invention;
FIG. 5 is a first perspective view of a portion of the present invention;
FIG. 6 is a second perspective view of a portion of the present invention;
FIG. 7 is a schematic cross-sectional view of the present invention;
fig. 8 is a schematic side sectional view of the present invention.
In the figure: 1. a housing; 2. a terminal server; 3. a cover plate; 4. a shock-proof base; 5. a shock-absorbing lever; 6. sliding blades; 7. a damping spring; 8. a connecting rod; 9. a supporting strip; 10. a buffer rod; 11. a slider; 12. a buffer spring; 13. fixing the rod; 14. a tightening plate; 15. the spring is tightly propped; 16. a fixing sheet; 17. a pull rod; 18. a jacking block; 19. u-shaped turning blocks; 20. fixing the spring; 21. a limiting rod; 22. a jack; 23. a right-angle rod; 24. a protective pad; 25. positioning blocks; 26. a ball bearing; 27. a gasket; 28. a radiating pipe; 29. a limiting block; 30. a limiting groove.
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.
Examples
Referring to fig. 1-8, the present invention provides the following technical solutions: the utility model provides a special waterproof shockproof intelligent security terminal of engineering machine tool, including shell 1 and terminal server 2, terminal server 2 is located shell 1, the top of shell 1 can be dismantled and is connected with apron 3, be provided with two sets of fixed establishment between apron 3 and the shell 1, two sets of fixed establishment are used for connecting shell 1 and apron 3, be provided with shockproof base 4 in the shell 1, terminal server 2 places in shockproof base 4, be provided with shockproof mechanism between shockproof base 4 and the shell 1, shockproof mechanism is used for cushioning shockproof to terminal server 2 in the shockproof base 4, be provided with the tight mechanism in top between apron 3 and the terminal server 2, the tight mechanism in top makes terminal server 2 keep stable with the cooperation of shockproof mechanism.
In the embodiment of the invention, the cover plate 3 is detached from the housing 1 by opening the fixing mechanism, so that the terminal server 2 can be placed in the shockproof base 4 in the housing 1, then the cover plate 3 is fixed on the housing 1 by the fixing mechanism to block the terminal server 2, the cover plate 3 enables good sealing performance to be kept between the housing 1 and the cover plate 3 by the fixing mechanism, water in a construction site is prevented from entering the housing 1 carelessly to influence the use of the terminal server 2, the shockproof base 4 performs shockproof buffering on the terminal server 2 by the shockproof mechanism, so that the housing 1 can be kept stable when being impacted by external impact, the influence of the external impact on the use of the terminal server 2 is avoided, meanwhile, the jacking mechanism on the cover plate 3 jacks the terminal server 2, so that the terminal server 2 can be kept good and stable on the shockproof base 4, and the jacking mechanism is matched with the shockproof mechanism to further improve the protection effect on the terminal server 2.
Concretely, shockproof mechanism includes shock attenuation pole 5, two gleitbretters 6, two damping spring 7, two connecting rods 8 and support bar 9, 5 fixed connection of shock attenuation pole between the both sides wall of shell 1, 6 sliding connection in shock attenuation pole 5's surface of two gleitbretters, the surface of shock attenuation pole 5 is located all to two damping spring 7 covers and corresponds with two gleitbretters 6 respectively, two connecting rods 8 articulate in the upper end of two gleitbretters 6 through the hinge activity respectively, support bar 9 is located the downside and the activity of vibration-proof base 4 and articulates in two connecting rods 8, be provided with the buffering subassembly between support bar 9 and the vibration-proof base 4, the buffering subassembly is used for realizing that vibration-proof base 4 carries out diversified buffering shock attenuation to terminal server 2.
In the embodiment of the invention, when the shell 1 is subjected to an external force, the external force can cause the terminal server 2 to vibrate, the terminal server 2 applies the external force on the shockproof base 4, the shockproof base 4 is buffered through the buffer component, meanwhile, an impact force can act on the supporting bar 9, the supporting bar 9 applies force on the two sliding pieces 6 through the two connecting rods 8, the two sliding pieces 6 slide on the shock absorption rods 5 and extrude the two shock absorption springs 7, the two shock absorption springs 7 buffer the two sliding pieces 6, so that the shockproof base 4 is damped, the terminal server 2 is kept stable on the shockproof base 4, the buffer component is matched with the two shock absorption springs 7 to damp the shockproof base 4, and the terminal server 2 in the shockproof base 4 is damped in multiple directions.
Specifically, the buffering subassembly includes four buffer beam 10, four sliders 11 and four buffer spring 12, and four equal fixed connection of buffer beam 10 are in support bar 9, and four equal fixed connection of slider 11 are in the bottom of shockproof base 4 and respectively sliding connection in four buffer beam 10's surface, and four buffer spring 12 overlap respectively and locate four buffer beam 10's surface, and four buffer spring 12 are corresponding with four sliders 11 respectively.
In the embodiment of the present invention, when the terminal server 2 is shaken by external force, the terminal server 2 may slide the vibration-proof base 4 on the supporting bars 9, and simultaneously slide the four sliders 11 on the four buffer rods 10, respectively, and the four buffer springs 12 buffer the four sliders 11, so as to reduce the force on the vibration-proof base 4, and keep the terminal server 2 stable.
Specifically, the jacking mechanism comprises a plurality of fixing rods 13, a jacking plate 14 and a plurality of jacking springs 15, the fixing rods 13 are fixedly connected to the inner top wall of the cover plate 3, the fixing rods 13 are located in the shell 1, the jacking plate 14 is slidably connected to the surfaces of the fixing rods 13, the jacking plate 14 is located in the shell 1 and corresponds to the top end of the terminal server 2, and the jacking springs 15 are fixedly connected between the cover plate 3 and the jacking plate 14.
In the embodiment of the invention, when the cover plate 3 closes the housing 1 through the fixing mechanism, the tightening plate 14 contacts with the upper end of the terminal server 2, the tightening plate 14 presses the terminal server 2 through the tightening springs 15, so that the terminal server 2 is kept stable on the shockproof base 4, the shockproof mechanism at the bottom of the shockproof base 4 is convenient to buffer and shockproof the tightening plate 14 is kept stable through the fixing rods 13, and the tightening plate 14 can stably press the terminal server 2.
Concretely, every group fixed establishment all includes the stationary blade 16, the pull rod 17, the tight piece 18 in top, the U type changes piece 19, fixing spring 20, gag lever post 21 and jack 22, stationary blade 16 fixed connection is in one side end of shell 1, pull rod 17 slides and pegs graft in stationary blade 16, the tight piece 18 fixed connection in the one end of pull rod 17 in top, the U type changes piece 19 and articulates in the other end of pull rod 17 through the hinge activity, the surface of pull rod 17 is located to fixing spring 20 cover, and fixing spring 20 is located between tight piece 18 in top and stationary blade 16, gag lever post 21 fixed connection is in the lower extreme of apron 3, jack 22 is seted up on gag lever post 21, tight piece 18 activity is pegged graft in jack 22 in top.
In the specific embodiment of the invention, when the terminal server 2 needs to be taken out, the U-shaped rotating block 19 is rotated, the U-shaped rotating block 19 pulls the pull rod 17 on the fixing sheet 16, the pull rod 17 pulls the tightening block 18 out of the jack 22 and compresses the fixing spring 20, at this time, the limit rod 21 is not limited, the cover plate 3 can be taken off from the housing 1, when the cover plate 3 needs to close the housing 1, the cover plate 3 covers the top end of the housing 1, the limit rod 21 is positioned at one side of the housing 1 to enable the jack 22 to correspond to the tightening block 18, then the U-shaped rotating block 19 and the U-shaped rotating block 19 are rotated again to enable the pull rod 17 to approach the jack 22, so that the tightening block 18 is inserted into the jack 22 to limit the limit rod 21, and the elasticity of the fixing spring 20 enables the tightening block 18 to be kept stable in the jack 22.
Specifically, one side end fixedly connected with locating piece 25 of shell 1, gag lever post 21 slides and pegs graft in locating piece 25, and tight piece 18 activity in top runs through locating piece 25 and pegs graft in jack 22.
In the embodiment of the present invention, the limiting rod 21 is inserted into the positioning block 25, so that the insertion hole 22 corresponds to the tightening block 18, and the positioning block 25 positions the limiting rod 21, so that the cover plate 3 can be accurately mounted on the housing 1, and the fixing mechanism can conveniently fix the cover plate 3.
Specifically, four right-angle rods 23 are fixedly connected to the upper end of the shockproof base 4, the terminal server 2 is located between the four right-angle rods 23, protective pads 24 are fixedly connected to the inner side walls of the four right-angle rods 23, and the four protective pads 24 are all in contact with the terminal server 2.
In the embodiment of the invention, four right-angle rods 23 are positioned at four corners of the upper end of the shockproof base 4, the four right-angle rods 23 block the terminal server 2, so that the terminal server 2 is more stably placed on the shockproof base 4, and the four protection pads 24 increase the friction force between the four right-angle rods 23 and the terminal server 2, thereby further improving the stability of the terminal server 2 on the shockproof base 4.
Specifically, roll in the top pinch plate 14 and be connected with a plurality of balls 26, the top and a plurality of balls 26 of terminal server 2 contact, the equal fixedly connected with stopper 29 of lower extreme of two gleitbretters 6, and spacing groove 30 has been seted up to the inner diapire of shell 1, stopper 29 sliding connection is in spacing groove 30.
In the embodiment of the present invention, when the terminal server 2 is vibrated by external force, the vibration-proof mechanism buffers the terminal server 2, the terminal server 2 can perform multi-directional movement vibration-proof through the vibration-proof mechanism, and the plurality of balls 26 keep the terminal server 2 stable during multi-directional movement vibration-proof, so that the movement vibration-proof of the terminal server 2 is smoother.
Specifically, a sealing gasket 27 is fixedly connected to the top end of the housing 1, and the sealing gasket 27 is in contact with the cover plate 3.
In the embodiment of the present invention, after the cover plate 3 closes the housing 1 through the fixing mechanism, the gasket 27 is located between the cover plate 3 and the housing 1, so as to further improve the sealing effect between the housing 1 and the cover plate 3.
Specifically, the both sides end of shell 1 is a set of cooling tube 28 of equal fixedly connected with, and two sets of cooling tubes 28 all link up with shell 1 mutually.
In the embodiment of the present invention, the terminal server 2 can effectively dissipate heat when used in the housing 1 through the two sets of heat dissipation pipes 28, and the ends of the two sets of heat dissipation pipes 28 away from each other are inclined downwards by a certain angle, so as to effectively prevent water from entering the housing 1 through the two sets of heat dissipation pipes 28 and affecting the terminal server 2.
The working principle and the using process of the invention are as follows: the U-shaped rotating block 19 and the U-shaped rotating block 19 are rotated to pull the pull rod 17 on the fixing sheet 16, the pull rod 17 pulls the jacking block 18 out of the jack 22 and compresses the fixing spring 20, the limiting rod 21 is not limited at the moment, the cover plate 3 can be taken down from the shell 1, so that the terminal server 2 can be placed in the shockproof base 4 in the shell 1, then the cover plate 3 is covered at the top end of the shell 1, the limiting rod 21 is positioned at one side of the shell 1, the jack 22 corresponds to the jacking block 18, then the U-shaped rotating block 19 and the U-shaped rotating block 19 are rotated again, so that the pull rod 17 approaches the jack 22, the jacking block 18 is inserted into the jack 22 to limit the limiting rod 21, the jacking block 18 is kept stable in the jack 22 by the elasticity of the fixing spring 20, when the shell 1 is subjected to external force, the external force can cause the terminal server 2 to vibrate, the terminal server 2 can enable the shockproof base 4 to slide on the supporting bar 9, meanwhile, four sliding blocks 11 respectively slide on four buffer rods 10, four buffer springs 12 buffer the four sliding blocks 11, so that the force on the shockproof base 4 is reduced, the terminal server 2 is kept stable, meanwhile, the impact force acts on a supporting bar 9, the supporting bar 9 acts on two sliding pieces 6 through two connecting rods 8, the two sliding pieces 6 slide on the shock absorption rods 5 and extrude two shock absorption springs 7, the two shock absorption springs 7 buffer the two sliding pieces 6, so that the shockproof base 4 is damped, the terminal server 2 is kept stable on the shockproof base 4, a buffer assembly is matched with the two shock absorption springs 7 to damp the shockproof base 4, the terminal server 2 in the shockproof base 4 is damped in multiple directions, meanwhile, a jacking plate 14 is contacted with the upper end of the terminal server 2, the jacking plate 14 tightly presses the terminal server 2 through a plurality of jacking springs 15, make terminal server 2 remain stable on base 4 takes precautions against earthquakes, make things convenient for the shockproof mechanism of base 4 bottom takes precautions against earthquakes to cushion terminal server 2, and a plurality of dead levers 13 make top tie plate 14 remain stable, make top tie plate 14 can be steady compress tightly terminal server 2, make terminal server 2 can keep good stability on base 4 takes precautions against earthquakes, and the further improvement of the tight mechanism of top cooperation is to terminal server 2's protective effect.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a special waterproof shockproof intelligent security terminal of engineering machine tool, includes shell (1) and terminal server (2), its characterized in that: the terminal server (2) is positioned in the shell (1), the top end of the shell (1) is detachably connected with a cover plate (3), two groups of fixing mechanisms are arranged between the cover plate (3) and the shell (1) and are used for connecting the shell (1) and the cover plate (3), a shockproof base (4) is arranged in the shell (1), the terminal server (2) is placed in the shockproof base (4), a shockproof mechanism is arranged between the shockproof base (4) and the shell (1) and is used for buffering and shockproof the terminal server (2) in the shockproof base (4), a jacking mechanism is arranged between the cover plate (3) and the terminal server (2), and the jacking mechanism is matched with the shockproof mechanism to keep the terminal server (2) stable;
the shockproof mechanism comprises a shock absorption rod (5), two slip sheets (6), two shock absorption springs (7), two connecting rods (8) and a supporting bar (9), the shock absorption rod (5) is fixedly connected between two side walls of the shell (1), the two slip sheets (6) are slidably connected to the surface of the shock absorption rod (5), the two shock absorption springs (7) are all sleeved on the surface of the shock absorption rod (5) and respectively correspond to the two slip sheets (6), the two connecting rods (8) are respectively and movably hinged to the upper ends of the two slip sheets (6) through hinge shafts, the supporting bar (9) is located on the lower side of the shockproof base (4) and is movably hinged to the two connecting rods (8), a buffer assembly is arranged between the supporting bar (9) and the shockproof base (4), and the buffer assembly is used for achieving multidirectional buffering and damping of the terminal server (2) by the shockproof base (4);
the buffer assembly comprises four buffer rods (10), four sliding blocks (11) and four buffer springs (12), the four buffer rods (10) are all fixedly connected to the support bar (9), the four sliding blocks (11) are all fixedly connected to the bottom end of the shockproof base (4) and are respectively connected to the surfaces of the four buffer rods (10) in a sliding mode, the four buffer springs (12) are respectively sleeved on the surfaces of the four buffer rods (10), and the four buffer springs (12) respectively correspond to the four sliding blocks (11);
the jacking mechanism comprises a plurality of fixing rods (13), a jacking plate (14) and a plurality of jacking springs (15), the fixing rods (13) are fixedly connected to the inner top wall of the cover plate (3), the fixing rods (13) are located in the shell (1), the jacking plate (14) is slidably connected to the surfaces of the fixing rods (13), the jacking plate (14) is located in the shell (1) and corresponds to the top end of the terminal server (2), and the jacking springs (15) are fixedly connected between the cover plate (3) and the jacking plate (14);
each group of fixing mechanisms comprises a fixing piece (16), a pull rod (17), a jacking block (18), a U-shaped rotating block (19), a fixing spring (20), a limiting rod (21) and a jack (22), wherein the fixing piece (16) is fixedly connected to one side end of the shell (1), the pull rod (17) is inserted into the fixing piece (16) in a sliding mode, the jacking block (18) is fixedly connected to one end of the pull rod (17), the U-shaped rotating block (19) is movably hinged to the other end of the pull rod (17) through a hinge shaft, the fixing spring (20) is sleeved on the surface of the pull rod (17), the fixing spring (20) is located between the jacking block (18) and the fixing piece (16), the limiting rod (21) is fixedly connected to the lower end of the cover plate (3), the jack (22) is formed in the limiting rod (21), and the jacking block (18) is movably inserted into the jack (22);
a positioning block (25) is fixedly connected to one side end of the shell (1), the limiting rod (21) is inserted into the positioning block (25) in a sliding mode, and the jacking block (18) movably penetrates through the positioning block (25) and is inserted into the insertion hole (22);
the upper end of the shockproof base (4) is fixedly connected with four right-angle rods (23), the terminal server (2) is located among the four right-angle rods (23), the inner side walls of the four right-angle rods (23) are fixedly connected with protective pads (24), and the four protective pads (24) are in contact with the terminal server (2);
roll in top pinch plate (14) and be connected with a plurality of ball (26), the top and a plurality of ball (26) of terminal server (2) contact, two the equal fixedly connected with stopper (29) of lower extreme of gleitbretter (6), spacing groove (30) have been seted up to the inner bottom wall of shell (1), stopper (29) sliding connection is in spacing groove (30).
2. The special waterproof and shockproof intelligent safety terminal for engineering machinery as claimed in claim 1, wherein: the top end fixedly connected with of shell (1) seals up pad (27), sealed pad (27) and apron (3) contact.
3. The special waterproof and shockproof intelligent safety terminal for engineering machinery as claimed in claim 2, wherein: the equal fixedly connected with a set of cooling tube (28) in both sides end of shell (1), it is two sets of cooling tube (28) all link up mutually with shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111450291.0A CN114232718B (en) | 2021-12-01 | 2021-12-01 | Special waterproof and shockproof intelligent safety terminal for engineering machinery |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111450291.0A CN114232718B (en) | 2021-12-01 | 2021-12-01 | Special waterproof and shockproof intelligent safety terminal for engineering machinery |
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| CN114232718A CN114232718A (en) | 2022-03-25 |
| CN114232718B true CN114232718B (en) | 2022-12-16 |
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| US10504655B2 (en) * | 2016-12-22 | 2019-12-10 | Samsung Electro-Mechanics Co., Ltd. | Composite electronic component and board having the same |
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| CN208999892U (en) * | 2018-09-10 | 2019-06-18 | 武汉瑞康计算机技术有限公司 | A kind of server with function of seismic resistance |
| CN211063268U (en) * | 2019-12-19 | 2020-07-21 | 江苏长河电子有限公司 | Multifunctional outdoor cable distribution box |
| CN211827137U (en) * | 2020-05-20 | 2020-10-30 | 天津扬舟科技有限公司 | Protection type terminal server |
| CN213071258U (en) * | 2020-10-27 | 2021-04-27 | 沈阳凯泰科技有限公司 | Low temperature resistant battery in intelligent terminal |
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| CN113504814A (en) * | 2021-07-07 | 2021-10-15 | 研华科技(中国)有限公司 | Shockproof shell device of industrial personal computer and use method |
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