Automatic terminal installation case of measurement with safeguard function
Technical Field
The utility model relates to a protection technology field specifically is an automatic terminal installation case of measurement with safeguard function.
Background
The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, and requires that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box. The circuit can be switched on or switched off by means of a manual or automatic switch during normal operation, and the distribution box has the characteristics of small volume, simplicity and convenience in installation, special technical performance, fixed position, unique configuration function, no field limitation, relatively universal application, stability and reliability in operation, high space utilization rate, small occupied area and environmental protection effect.
Common terminal installation case mainly develops to the functionality on the existing market, if waterproof dustproof, the box uses the metal to constitute, certain protectiveness has, there is certain resistance to bad weather, but in the in-service use process, outdoor terminal installation case probably receives the striking of different degrees, like the car, the car of equidimension such as tricycle and storage battery car or striking when other external force accidents take place, the damage of electronic box inner member is probably led to the fact the short circuit leak source or even the electricity injures pedestrian's scheduling problem, for this reason we propose the automatic terminal installation case of measurement that has safeguard function and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides an automatic terminal installation case of measurement with safeguard function possesses advantages such as anticollision and shock attenuation are effectual, has solved the striking that outdoor terminal installation case probably received different degrees, like the car striking of equidimension such as car, tricycle and storage battery car, probably causes the damage of electronic box inner member to lead to the short circuit leak source or even the pedestrian's of electric injury problem.
(II) technical scheme
For the effectual purpose of realizing above-mentioned anticollision and shock attenuation, the utility model provides a following technical scheme: a metering automatic terminal installation box with a protection function comprises an anti-collision box and a terminal installation box, wherein the terminal installation box is positioned inside the anti-collision box, two supporting blocks are fixedly connected to the left inner wall and the right inner wall of the anti-collision box, adjusting grooves are formed in one sides, close to the terminal installation box, of the four supporting blocks, damping pads are fixedly connected to one sides, far away from the terminal installation box, of the four adjusting grooves, supporting plates are fixedly connected to one sides, close to the terminal installation box, of the four damping pads, connecting rods are fixedly connected to one sides, close to the terminal installation box, of the four supporting plates, piston cylinders are arranged on one sides, close to the terminal installation box, of the four adjusting grooves, one sides, far away from the supporting plates, of the connecting rods penetrate through the adjusting grooves and the piston cylinders and extend to the inner sides of the piston cylinders, and two, eight damping spring is located the upper and lower both sides of four connecting rods respectively, and one side fixed connection that eight damping spring is close to the backup pad is in the inner wall of adjustment tank, four the connecting rod is close to the equal fixedly connected with piston block of one end of terminal install bin, four one side that the piston cylinder is close to the terminal install bin runs through respectively and extends four adjustment tanks, four the equal fixedly connected with fixed plate in one side that the piston cylinder is close to the terminal install bin, four the equal fixed mounting in one side that the piston cylinder was kept away from to the fixed plate has two movable pulleys, eight the movable pulley all contacts in the outside of terminal install bin, two of the top fixedly connected with of terminal install bin connect the piece, two of the interior roof fixedly connected with couple of anticollision case, two the couple articulates respectively and articulates the piece with
Preferably, the bottom surface fixedly connected with shock attenuation cushion of terminal installation case, the bottom fixed connection of shock attenuation cushion is in the interior diapire of anticollision case.
Preferably, the bottom surface of terminal installation case articulates there is the hinge bar, two the bottom of hinge bar all articulates there is the takeover, the equal fixedly connected with bracing piece in the left and right sides of anticollision incasement portion, the takeover pipe box is located on the bracing piece.
Preferably, the hinged rod, the adapting pipe and the supporting rod are symmetrical to each other by taking the damping cushion as an axis, and the inner side of the adapting pipe is connected to the supporting rod in a sliding manner.
Preferably, the top of the anti-collision box is fixedly provided with a waterproof roof, and the front section of the top of the waterproof roof is arc-shaped.
Preferably, the two hooks are symmetrical to each other.
(III) advantageous effects
Compared with the prior art, the utility model provides an automatic terminal installation case of measurement with safeguard function possesses following beneficial effect:
1. the metering automatic terminal installation box with the protection function has the advantages that the terminal installation box is placed in the anti-collision box to protect the anti-collision box, the terminal installation box is protected from being damaged easily in the collision process, the support plate is supported through the support block arranged on the inner wall of the anti-collision box, one side, close to the terminal installation box, of the support plate is connected with the damping spring and the connecting rod, one end, far away from the support plate, of the connecting rod is connected with the piston block, the piston block is sleeved on the piston cylinder, the piston cylinder is connected with the sliding wheel through the fixing plate connected with one side, close to the terminal installation box, of the piston cylinder, the sliding wheel is connected with the terminal installation box in a sliding mode, the terminal installation box is connected in the anti-collision box through the hook and the hanging block, the influence of the damage of the anti-collision box on the terminal installation box is relatively small, thereby the device achieves the purpose of good anti-collision effect.
2. This automatic terminal install bin of measurement with safeguard function, through the adjustment tank, the shock pad that is provided with between supporting shoe and the backup pad, make the anticollision case when receiving the striking, the shock pad plays certain shock attenuation effect, and when making the striking take place through damping spring, when the backup pad shifts to the terminal install bin, damping spring's elasticity plays certain shock attenuation effect, and the piston cylinder plays damped effect to the piston piece, thereby shock attenuation nature has been increased, and then make the device reach the effectual purpose of shock attenuation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion A of the structure of FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the structure B of FIG. 1 according to the present invention;
fig. 4 is the structural schematic diagram of the crash-proof box of the present invention.
The reference numbers in the figures illustrate:
1. an anti-collision box; 2. a terminal installation box; 3. a support block; 4. an adjustment groove; 5. a shock pad; 6. a support plate; 7. a damping spring; 8. a connecting rod; 9. a piston cylinder; 10. a piston block; 11. a sliding wheel; 12. a hanging block; 13. hooking; 14. a hinged lever; 15. a bearing pipe; 16. a support bar; 17. and (7) fixing the plate.
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.
Referring to fig. 1-4, a metering automatic terminal installation box with a protection function comprises an anti-collision box 1 and a terminal installation box 2, wherein the terminal installation box 2 is positioned inside the anti-collision box 1, two supporting blocks 3 are fixedly connected to the left inner wall and the right inner wall of the anti-collision box 1, adjusting grooves 4 are formed in one sides of the four supporting blocks 3 close to the terminal installation box 2, damping pads 5 are fixedly connected to one sides of the four adjusting grooves 4 far away from the terminal installation box 2, supporting plates 6 are fixedly connected to one sides of the four damping pads 5 close to the terminal installation box 2, connecting rods 8 are fixedly connected to one sides of the four supporting plates 6 close to the terminal installation box 2, piston cylinders 9 are arranged on one sides of the four adjusting grooves 4 close to the terminal installation box 2, one sides of the connecting rods 8 far away from the supporting plates 6 penetrate through the adjusting grooves 4 and the piston cylinders 9 and extend to the inner sides of the piston cylinders 9, two damping springs 7 are fixedly connected, eight damping springs 7 are respectively positioned at the upper side and the lower side of four connecting rods 8, one side of each damping spring 7, which is close to a supporting plate 6, is fixedly connected to the inner wall of each adjusting groove 4, one end of each connecting rod 8, which is close to a terminal installation box 2, is fixedly connected with a piston block 10, one side of each piston cylinder 9, which is close to the terminal installation box 2, is respectively penetrated and extended out of each adjusting groove 4, one side of each piston cylinder 9, which is close to the terminal installation box 2, is fixedly connected with a fixing plate 17, one side of each fixing plate 17, which is far away from the piston cylinder 9, is fixedly provided with two sliding wheels 11, each eight sliding wheel 11 is contacted with the outer side of the terminal installation box 2, two hanging blocks 12 are fixedly connected to the top of the terminal installation box 2, two hooks 13 are fixedly connected to the inner top wall of the anti-collision box 1, the two, so that the terminal installation box 2 has a protection effect on the anti-collision box 1, the terminal installation box 2 is protected from being damaged easily in the collision process, the support plate 6 is supported by the support block 3 arranged on the inner wall of the anti-collision box 1, the side of the support plate 6 close to the terminal installation box 2 is connected with the damping spring 7 and the connecting rod 8, one end of the connecting rod 8 far away from the support plate 6 is connected with the piston block 10, the piston block 10 is sleeved on the piston cylinder 9, the piston cylinder 9 is connected with the sliding wheel 11 by the fixing plate 17 connected with one side close to the terminal installation box 2, the sliding wheel 11 is connected with the terminal installation box 2 in a sliding manner, the terminal installation box 2 is connected with the inside of the anti-collision box 1 by the hook 13 and the hanging block 12, and the damage of the anti-collision box 1 has relatively small influence on the terminal installation box 2 after the collision occurs, and plays a supporting role, so that, through in the adjustment tank 4, the shock pad 5 that is provided with between supporting shoe 3 and the backup pad 6, make anticollision case 1 when receiving the striking, shock pad 5 plays certain shock attenuation effect, and when making the striking take place through damping spring 7, backup pad 6 is when 2 displacements to the terminal installation case, damping spring 7's elasticity plays certain shock attenuation effect, and piston cylinder 9 plays damped effect to piston block 10, thereby shock attenuation nature has been increased, and then make the device reach the effectual purpose of shock attenuation.
Further, the bottom surface fixedly connected with damping cushion of terminal installation case 2, damping cushion's bottom fixed connection is in anticollision case 1's interior diapire, and damping software makes when the device takes place, and anticollision case 1 receives the striking back, and terminal installation case 2 receives the cushioning effect for circuit element in terminal installation case 2 is difficult for impairedly, thereby is difficult for producing the leak source phenomenon, has increased the practicality of device.
Further, the bottom surface of terminal installation case 2 articulates there is hinge rod 14, and the bottom of two hinge rod 14 all articulates there is adapting pipe 15, the equal fixedly connected with bracing piece 16 of the inside left and right sides of anticollision case 1, and on adapting pipe 15 cover was located bracing piece 16, hinge rod 14, adapting pipe 15 and bracing piece 16 played the supporting role to terminal installation case 2 to make terminal installation case 2 remain stable throughout, increased the shock attenuation effect of device.
Further, two articulated rods 14, adapter tube 15 and bracing piece 16 all use the shock attenuation cushion as axle both sides mutual symmetry, and the inboard sliding connection of adapter tube 15 has increased the shock attenuation effect of terminal installation case 2 on bracing piece 16, and mutual symmetry to make the device reach the effectual advantage of shock attenuation.
Further, the top fixed mounting of anticollision case 1 has waterproof top, and the front view cross-section at waterproof top portion is the arc, and waterproof top can play water-proof effects to the device for the device is difficult for receiving the rainwater influence at rainwater weather, plays the guard action to the electronic box.
Further, two couples 13 are mutual symmetry form, and the interval of the left inner wall of the left side of terminal installation case 2 and anticollision case 1 equals with the interval of the right side of terminal installation case 2 and the right inner wall of anticollision case 1 to when making the striking take place, the impact to 2 impact force of terminal installation case is reduced to the back takes place in anticollision case 1 side, thereby makes articulating of terminal installation case 2 more stable, keep the level.
The working principle is as follows: firstly, the device is installed outdoors, the terminal installation box 2 is placed in the anti-collision box 1, so that the terminal installation box 2 has a protection effect on the anti-collision box 1, the terminal installation box 2 is protected from being damaged easily in the collision process, the support plate 6 is supported by the support block 3 arranged on the inner wall of the anti-collision box 1, one side of the support plate 6 close to the terminal installation box 2 is connected with the damping spring 7 and the connecting rod 8, one end of the connecting rod 8 far away from the support plate 6 is connected with the piston block 10, the piston block 10 is sleeved on the piston cylinder 9, the piston cylinder 9 is connected to the sliding wheel 11 through the fixing plate 17 connected with one side close to the terminal installation box 2, the sliding wheel 11 is connected to the terminal installation box 2 in a sliding manner, the terminal installation box 2 is connected to the inside of the anti-collision box 1 through the hook 13 and the hanging block 12, so that the damage of the anti-collision box 1 has relatively small, and play the supporting role, it is good to make the device reach the anticollision effect, and be provided with shock pad 5 between supporting shoe 3 and the backup pad 6, make crash box 1 when receiving the striking, shock pad 5 plays certain shock attenuation effect, and when making the striking take place through damping spring 7, backup pad 6 is to terminal installation case 2 displacement, damping spring 7's elasticity plays certain shock attenuation effect, and piston cylinder 9 plays damped effect to piston block 10, thereby shock attenuation nature has been increased, and then make the device reach anticollision and the effectual advantage of shock attenuation.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.