CN117954990B - Safe explosion-proof energy-saving distribution box - Google Patents

Abstract

The invention belongs to the technical field of distribution boxes, and particularly relates to a safe explosion-proof energy-saving distribution box; the energy-saving power distribution box comprises an energy-saving power distribution box, wherein a square support is arranged on one side of the energy-saving power distribution box, and a top cover is arranged on the other side of the energy-saving power distribution box; the energy-saving distribution box is internally provided with a block copolymer, and four sides of the block copolymer are provided with buffer and rising resistors; the buffer and lifting resistor comprises auxiliary base plates symmetrically arranged on the side surfaces of the isolating blocks, the two auxiliary base plates are connected with auxiliary sliding rods together, auxiliary sliding blocks are symmetrically arranged on the auxiliary sliding rods in a sliding manner, and the auxiliary sliding blocks are connected with position dynamic force reducing units; through the buffering and rising device, the limitation of the device in use is reduced, so that the safety of the energy-saving distribution box in use is improved, meanwhile, the protection of the included angle of the energy-saving distribution box is emphasized, the damage caused by impact due to the relative weakness of the structure of the included angle is avoided, and the buffering effect of the device in use is improved.

Description

Safe explosion-proof energy-saving distribution box

Technical Field

The invention belongs to the technical field of distribution boxes, and particularly relates to a safe explosion-proof energy-saving distribution box.

Background

The distribution box is electric equipment, has the characteristics of small volume, simple installation, special technical performance, fixed position, unique configuration function, no limit of places, common application, stable and reliable operation, high space utilization rate, small occupied area and environmental protection effect; the control center is used for reasonably distributing electric energy to various components in a command power supply line, is a control link for reliably receiving an upper-end power supply and correctly feeding out load electric energy, and is also a key for acquiring whether a user is satisfied with the power supply quality; the purpose of the distribution box is as follows: the electric energy is reasonably distributed, so that the opening and closing operation of the circuit is convenient; the circuit has higher safety protection level and can intuitively display the conduction state of the circuit.

Because the energy-saving distribution box is generally installed in an open air environment, the energy-saving distribution box is frequently knocked or impacted, so that the distribution box shakes and is easy to incline, a plurality of electronic components in the distribution box are easy to damage or fire or explosion is easy to cause due to damage; in order to reduce the impact force of the distribution box when the distribution box is impacted, the distribution box is generally protected by using a buffer object, so that the occurrence of the above situation is avoided; but current device is in the in-process of using, can only protect the setting to a plurality of plane departments on the block terminal, can't protect the contained angle department of block terminal, and the block terminal when the installation, basically with road surface parallel arrangement, the probability that leads to striking block terminal contained angle department then is great relatively, and the structure of contained angle department is weak relatively, it is bigger to make it when suffering the destructiveness of striking, can't play good buffering effect, make it unable provide explosion-proof effect, thereby the limitation of device when using is great, and the security is lower.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the safe explosion-proof energy-saving distribution box, which effectively solves the problems in the background art.

In order to achieve the above purpose, the present invention provides the following technical solutions: the safe explosion-proof energy-saving distribution box comprises an energy-saving distribution box, wherein a supporting square frame is arranged on one side of the energy-saving distribution box, and a top cover is arranged on the other side of the energy-saving distribution box; the energy-saving distribution box is internally provided with a partition block, and four side surfaces of the partition block are provided with a buffer lifting resistor which is used for protecting the energy-saving distribution box; the buffer and lifting resistor comprises auxiliary base plates symmetrically arranged on the side surfaces of the isolating blocks, the two auxiliary base plates are connected with auxiliary sliding rods together, the auxiliary sliding rods are symmetrically and slidably provided with auxiliary sliding blocks, and the auxiliary sliding blocks are connected with position dynamic force reducing units which are used for reducing impact force settings suffered by the anti-impact square plates; an energy-absorbing square pad is arranged on the anti-impact square plate; the side surface of the anti-impact square plate is provided with a bending square plate, the bending square plate is symmetrically provided with linkage round rods, and the two linkage round rods are connected with a bending L block; the linkage round bar is sleeved with a linkage spring, one end of the linkage spring is connected with the bending square plate, the other end of the linkage spring is connected with the bending L block, and the bending L block is provided with a buffer rubber cushion.

Preferably, the position dynamic force reducing unit comprises an L-shaped rack arranged on the auxiliary sliding block, the L-shaped rack is meshed with a rotating gear, a rotating shaft is arranged on the rotating gear, one end of the rotating shaft is connected with the isolating block, the other end of the rotating shaft is connected with the first pulley, a transmission belt is arranged on the first pulley and is connected with a second pulley through a plurality of guide rollers arranged on the isolating block, and the second pulley is connected with a displacement threaded shaft arranged on the isolating block.

Preferably, the displacement threaded shaft is provided with a displacement transverse block in a threaded manner, the displacement transverse block is slidably connected with a limiting rod arranged on the excluder block, a limiting spring is sleeved on the limiting rod, one end of the limiting spring is connected with the excluder block, the other end of the limiting spring is connected with the displacement transverse block, L-shaped abnormal rods are symmetrically arranged on the displacement transverse block, the two L-shaped abnormal rods are jointly connected with a displacement square plate, the displacement square plate is slidably provided with a displacement sliding rod, one end of the displacement sliding rod is connected with the displacement limiting plate, the other end of the displacement sliding rod is connected with the lamination transverse block, and the lamination transverse block is connected with an explosion-proof pressure relief assembly; the displacement slide bar is sleeved with a displacement spring, one end of the displacement spring is connected with the displacement limiting plate, and the other end of the displacement spring is connected with the displacement square plate; and a rubber pad is arranged on the joint transverse block.

Preferably, a plurality of positioning round rods are arranged on the side surface of the anti-collision square plate, and the positioning round rods are arranged in a sliding connection with a positioning substrate arranged on the excluder; the locating round rod is sleeved with a locating spring, one end of the locating spring is connected with the locating base plate, the other end of the locating spring is connected with the anti-knock square plate, and the anti-knock square plate is provided with a special-shaped touch plate.

Preferably, the explosion-proof pressure relief assembly comprises a fixed bolt seat arranged on the laminating transverse block, a cable is arranged on the fixed bolt seat, the cable bypasses a fixed pulley arranged on the isolating block and is connected with the line concentration winding drum, a driving rotating shaft is arranged on the line concentration winding drum, one end of the driving rotating shaft is connected with a driving gear, the other end of the driving rotating shaft penetrates through a driving base arranged on the isolating block and is connected with a driving bevel gear, and a sliding position inclination-stopping mechanism is connected on the driving bevel gear; and the driving rotating shaft is provided with a clockwork spring, and the end point of the clockwork spring is connected with the driving base.

Preferably, the driving gear is meshed with two driving racks, a guide sliding rod is arranged on the side surface of each driving rack, and the guide sliding rod is in sliding connection with a guide substrate arranged on the partition block; the guide slide bar is sleeved with a guide spring, one end of the guide spring is connected with the guide base plate, and the other end of the guide spring is connected with the driving rack; the special-shaped connecting rod is arranged on the guide sliding rod, the pressure relief plate is arranged on the special-shaped connecting rod, and the pressure relief plate is arranged in sliding connection with a pressure relief sliding groove arranged on the energy-saving distribution box.

Preferably, the auxiliary slide bar is sleeved with an extension spring, two ends of the extension spring are connected with the auxiliary slide block, a first square seat is mounted on the auxiliary slide block and connected with the second square seat through a hinge block, and the two second square seats are connected with the anti-impact square plate together.

Preferably, the sliding position inclination prevention mechanism comprises a driven bevel gear which is meshed and connected with the driving bevel gear, a linkage threaded shaft is arranged on the driven bevel gear, and the linkage threaded shaft is connected with a linkage substrate arranged on the excluder; the linkage threaded shaft is provided with an inclined stop plate in a threaded manner, the inclined stop plate is provided with a directional rod, and the directional rod is arranged in a sliding connection with the linkage base plate; the directional rod is sleeved with a directional spring.

Preferably, the auxiliary substrate is further provided with a limited control signal transmission mechanism; the limiting control signal transmission mechanism comprises a static contact piece arranged on the auxiliary substrate, the static contact piece is connected with a movable contact piece arranged on the auxiliary sliding block in a matched manner, and the contact of the movable contact piece and the static contact piece is connected with a control board arranged on the top cover; the control panel is connected with the solar panel on the top cover in a matched mode.

Preferably, the oblique stop square plate is symmetrically provided with U-shaped abnormal rods, and the two U-shaped abnormal rods are jointly connected with the connecting square groove on the touch transverse plate; a damping restorer is arranged in the connecting square groove and is connected with a connecting clamping column arranged on the U-shaped special rod; the touch transverse plate is connected with the special-shaped touch plate in a matched mode.

Compared with the prior art, the invention has the beneficial effects that: (1) When impact force acts on the corners of the energy-saving distribution box, the impact force acts on the bent L blocks, the bent L blocks are L-shaped and made of reinforcing materials, the included angle of the energy-saving distribution box can be well protected, the bent L blocks move on the bent square plate in a limiting mode through the linkage round rod, the linkage springs are in a buffering state, the impact force can be reduced through the generated buffering, and the phenomenon that the energy-saving distribution box has more internal loss due to overlarge impact force is avoided; meanwhile, the buffer property carried by the buffer rubber pad can bring the effects, and meanwhile, due to the rubber material on the surface of the buffer rubber pad, the friction force of an impact object in contact with the bent L-shaped block can be enhanced, so that other safety accidents caused by material splashing at the impact position during impact can be avoided; meanwhile, when the L bending block is impacted, impact force acts on the anti-impact square plate through the bending square plate synchronously, and the anti-impact square plate moves immediately, so that mechanism components and the like in the device are normally used, the limitation of the device in use is reduced, the safety of the energy-saving distribution box in use is improved, meanwhile, the protection of the included angle of the energy-saving distribution box is emphasized, the damage caused by impact due to the relative weakness of the structure of the included angle is avoided, and the buffering effect of the device in use is improved.

(2) The touch transverse plate is driven to move by the two U-shaped abnormal rods, so that the touch transverse plate moves towards the driven bevel gear; when the included angle of the energy-saving distribution box is impacted, the bending L blocks on the buffer lifting resistor are used for carrying out energy absorption operation, and meanwhile, the anti-square plate is driven to move backwards and tilt, so that the special-shaped touch plate on the anti-square plate is tilted, one side of the special-shaped touch plate contacts the tilted special-shaped touch plate through the movement of the middle touch cross plate, the touch cross plate rotates under the action of the damping reset device and the connecting clamping column, the touch cross plate is parallel to the special-shaped touch plate, the tilted special-shaped touch plate is pulled backwards, and the damage phenomenon of the anti-square plate due to the overlarge tilting angle is avoided, so that the limitation of the device in use is reduced.

(3) When the device is subjected to impact or other injuries and attacks with stronger impact, the source of the force is contacted with any side face of the energy-saving distribution box, the shell of the energy-saving distribution box is subjected to first-step energy absorption through the shell of the energy-saving distribution box, so that the shell of the energy-saving distribution box is collapsed, and then the energy-saving distribution box is contacted with the impact-resistant square plate, so that the buffering force brought by the energy-absorbing square pad arranged on the impact-resistant square plate can be subjected to further energy absorption operation, and the impact force of the energy-saving distribution box is reduced; the anti-collision square plate enables the two auxiliary sliding blocks to move relatively under the action of the second square seat, the hinging block and the first square seat, the stretching spring is in a buffer state, and then the anti-collision square plate moves backwards (towards the direction of the isolating block), so that a crumple zone is generated, electronic components in the energy-saving distribution box are protected, damage to the electronic components is avoided, and the effect of the device in use is improved; meanwhile, when the anti-impact square plate moves and energy is absorbed by the parts, the impact force caused by external impact and injury can be counteracted by the generated buffering performance, so that the impact force and the injury caused by the impact force are further reduced, a good buffering effect can be brought, and the safety and the stability of the device in use are improved.

(4) The displacement square plate moves towards the direction of the anti-impact square plate, the joint transverse blocks are contacted with the moving anti-impact square plate through the displacement sliding rods and the displacement springs, the displacement springs are in a buffer state, the two joint transverse blocks are contacted with the anti-impact square plate, at the moment, the two joint transverse blocks are in a state of moving in opposite directions, and play a supporting role on the anti-impact square plate, when the anti-impact square plate moves backwards when suffering impact, the two joint transverse blocks move forwards, so that the situation of side turning of the anti-impact square plate can be avoided, the speed difference of the two joint transverse blocks is reduced, the impact force caused by the impact is reduced, and the safety of the energy-saving distribution box in use is improved; the friction force between the joint transverse block and the anti-impact square plate can be increased through the rubber pad, so that slipping caused by overlarge impact force when the joint transverse block and the anti-impact square plate are contacted is avoided; meanwhile, the buffer force generated by the displacement spring can further assist the effect to reduce the impact force, so that the buffer performance of the energy-saving distribution box in use is improved.

(5) When the anti-collision square plate is impacted, the anti-collision square plate is enabled to move on the positioning substrate in a limiting mode through a plurality of positioning round rods, so that the positioning springs are in a buffer state, the effect brought by the buffer performance is the same as that brought by the buffer performance, meanwhile, the anti-collision effect at the edge angle of the anti-collision square plate is enhanced, the phenomenon that the anti-collision square plate is turned over due to overlarge impact force is avoided, the stability of the anti-collision square plate in use is improved, and the buffer performance of the device in use is further improved; in conclusion, objects can be prevented from directly striking the electronic components in the energy-saving distribution box, so that explosion is avoided, and the safety of the device in use is improved.

(6) The movable contact piece is contacted with the static contact piece, and signals are sent to the control board, so that an alarm in the control board starts to work, the alarm is used for informing operators that the energy-saving distribution box in the area is impacted strongly, meanwhile, the signals can be connected with the urban management center to remind the operators of attention, and the situation that car accidents or other phenomena possibly occur in the area is indicated, so that the operators can know information at the first time and arrive at the scene, casualties or other phenomena are avoided, the limitation of the device in use is reduced, and meanwhile, the signals are sent to a fire extinguishing module (not shown in the figure) in the energy-saving distribution box, so that the fire and explosion phenomena can be avoided at the first time, and the safety of the device in use is improved; it is worth mentioning that this section of content only describes partly, and the operating personnel can be through setting up in energy-conserving block terminal and control panel department interpolation module etc. that can use by oneself, and the maneuverability is higher, has reduced the limitation when using.

(7) The two pressure release plates are enabled to move relatively through the two special-shaped connecting rods, the two pressure release plates are enabled to move in a limiting mode on the pressure release sliding grooves, the pressure release sliding grooves are not arranged in a sealing mode, the internal pressure of the energy-saving distribution box can be discharged through the pressure release sliding grooves when the energy-saving distribution box is impacted, explosion caused by overlarge internal pressure is avoided, safety of the device in use is improved, meanwhile, various springs in the device can provide damping for the impact-resistant square plates, and buffering performance of the energy-saving distribution box in use is improved; meanwhile, after the impact disappears or becomes smaller gradually, the anti-impact square plate is driven to reset through the reset of the springs, so that the impact can be counteracted, and when the reset buffering force is larger than the impact force, a countercheck force can be formed, so that other accidents caused by accumulation of objects in a damaged energy-saving distribution box or the distribution box is prevented from being involved due to the problem of the objects, and the limitation of the device in use is reduced.

Drawings

The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.

In the drawings: FIG. 1 is a schematic diagram of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the internal structure of the energy-saving distribution box of the invention.

Fig. 3 is a schematic view of a shaped contact plate structure according to the present invention.

FIG. 4 is a schematic representation of one side of a spacer block of the present invention.

FIG. 5 is a schematic view of the hinge block structure of the present invention.

Fig. 6 is a schematic view of the structure of the touch cross plate of the present invention.

FIG. 7 is a schematic view of a displacement square plate structure according to the present invention.

Fig. 8 is a schematic diagram of a structure of a bent L block according to the present invention.

Fig. 9 is a schematic view of the structure of the fixing bolt seat of the present invention.

Fig. 10 is a schematic diagram of a pressure relief structure according to the present invention.

FIG. 11 is a schematic view of a connecting square groove structure according to the present invention.

Fig. 12 is a schematic structural view of the wire-collecting reel of the present invention.

In the figure: 1. an energy-saving distribution box; 2. a square support is supported; 3. a excluder block; 4. an auxiliary substrate; 5. an auxiliary slide bar; 6. an auxiliary slide block; 7. the square plate is resisted; 8. an energy absorbing square pad; 9. bending the square plate; 10. a linkage round rod; 11. bending the L blocks; 12. a linkage spring; 13. buffering rubber cushion; 14. an L-shaped rack; 15. rotating the gear; 16. rotating the rotating shaft; 17. a first pulley; 18. a transmission belt; 19. a second pulley; 20. a displacement threaded shaft; 21. a displacement transverse block; 22. a limit rod; 23. an L-shaped special rod; 24. a displacement square plate; 25. a displacement slide bar; 26. a displacement limiting plate; 27. attaching the transverse block; 28. a displacement spring; 29. a rubber pad; 30. positioning a round rod; 31. positioning a substrate; 32. a positioning spring; 33. a special-shaped touch plate; 34. a fixed bolt seat; 35. a cable; 36. a fixed pulley; 37. a wire collecting reel; 38. driving the rotating shaft; 39. a drive gear; 40. a drive base; 41. a drive bevel gear; 42. a clockwork spring; 43. a drive rack; 44. a guide slide bar; 45. a guide substrate; 46. a special-shaped link rod; 47. a pressure relief plate; 48. a pressure release chute; 49. a tension spring; 50. a first seat; 51. a hinge block; 52. a second square seat; 53. a driven bevel gear; 54. a linkage threaded shaft; 55. a linkage substrate; 56. an inclined stop plate; 57. a directional rod; 58. a stationary contact; 59. a movable contact; 60. a control board; 61. a solar panel; 62. u-shaped special bars; 63. touching the transverse plate; 64. connecting square grooves; 65. a damping restorer; 66. and connecting the clamping columns.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention; all other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

The embodiment is given by fig. 1 to 12, and the invention comprises an energy-saving distribution box 1, wherein the energy-saving distribution box 1 is of an energy-saving model, and the specific model can be selected by the requirement of an operator; a supporting square frame 2 is arranged on one side of the energy-saving distribution box 1, and a top cover is arranged on the other side of the energy-saving distribution box; the inside of the energy-saving distribution box 1 is provided with the partition block 3, and electronic components in the energy-saving distribution box 1 are placed in the partition block 3, so that the partition block 3 further has the effect of protecting the electronic components, and a buffer zone is formed between the outer side of the partition block 3 and the inner side of the energy-saving distribution box 1; the four sides of the block-off block 3 are provided with buffer lifting resistors which are used for protecting the energy-saving distribution box 1; the buffer and lifting resistor comprises auxiliary base plates 4 symmetrically arranged on the side surfaces of the isolating blocks 3, the two auxiliary base plates 4 are connected with auxiliary sliding rods 5 together, the auxiliary sliding rods 5 are symmetrically and slidably provided with auxiliary sliding blocks 6, the auxiliary sliding blocks 6 are connected with position dynamic force reducing units, and the position dynamic force reducing units are used for reducing impact force settings suffered by the anti-impact square plates 7; an energy-absorbing square pad 8 is arranged on the anti-impact square plate 7, and the energy-absorbing square pad 8 has a buffering effect; a bending square plate 9 is arranged on the side surface of the impact-resistant square plate 7, linkage round rods 10 are symmetrically arranged on the bending square plate 9, and the two linkage round rods 10 are jointly connected with a bending L block 11; a linkage spring 12 is sleeved on the linkage round rod 10, one end of the linkage spring 12 is connected with the bending square plate 9, the other end of the linkage spring is connected with the bending L block 11, and a buffer rubber cushion 13 is arranged on the bending L block 11; a plurality of positioning round rods 30 are arranged on the side surface of the anti-impact square plate 7, and the positioning round rods 30 are arranged in a sliding connection with a positioning base plate 31 arranged on the excluder block 3; the positioning round rod 30 is sleeved with a positioning spring 32, one end of the positioning spring 32 is connected with the positioning base plate 31, the other end of the positioning spring is connected with the anti-impact square plate 7, the anti-impact square plate 7 is provided with a special-shaped touch plate 33, and the special-shaped touch plate 33 can be arranged in the middle of the impact square plate 7; the auxiliary slide bar 5 is sleeved with an extension spring 49, two ends of the extension spring 49 are connected with the auxiliary slide block 6, a first square seat 50 is mounted on the auxiliary slide block 6, the first square seat 50 is connected with a second square seat 52 through a hinging block 51, and the two second square seats 52 are connected with the anti-impact square plate 7 together.

When the device is suffered from impact or other injuries and attacks with stronger impact, the source of the force is contacted with any side face of the energy-saving distribution box 1, the shell of the energy-saving distribution box 1 is subjected to first-step energy absorption through the shell of the energy-saving distribution box, so that the shell of the energy-saving distribution box 1 is collapsed and then contacted with the impact-resistant square plate 7, and the buffer force brought by the energy-absorbing square pad 8 arranged on the impact-resistant square plate can be used for further energy absorption operation so as to reduce the impact force of the energy-saving distribution box; the two auxiliary sliding blocks 6 are relatively moved by the anti-collision square plate 7 under the action of the second square seat 52, the hinge block 51 and the first square seat 50, the tension spring 49 is in a buffer state, and then the anti-collision square plate 7 is moved backwards (towards the direction of the isolating block 3), so that a crumple zone is generated, the electronic components in the energy-saving distribution box 1 are protected, the electronic components are prevented from being damaged, and the effect of the device in use is improved; meanwhile, when the anti-impact square plate 7 moves and energy is absorbed by the parts, the impact force caused by external impact and injury can be counteracted by the generated buffering performance, so that the impact force and the injury caused by the impact force are further reduced, a good buffering effect can be brought, and the safety and the stability of the device in use are improved.

Because the corner (included angle) of the energy-saving distribution box 1 is fragile relative to the road, and the installation position of the energy-saving distribution box 1 is parallel to the road, when the corner of the energy-saving distribution box 1 is impacted or other conditions, the included angle of the distribution box is a place with high probability of being impacted, when impact force acts on the corner of the energy-saving distribution box 1, the impact force acts on the bent L-shaped block 11, the bent L-shaped block 11 is arranged in an L shape, and is made of reinforced materials, the included angle of the energy-saving distribution box 1 can be well protected, the bent L-shaped block 11 can move on the bent square plate 9 in a limiting mode through the linkage round rod 10, the linkage spring 12 is in a buffering state, the generated buffering force can be reduced, and the internal loss of the energy-saving distribution box 1 caused by overlarge impact force is avoided; meanwhile, the buffer property carried by the buffer rubber pad 13 can bring the effects, and meanwhile, due to the rubber material on the surface of the buffer rubber pad, the friction force of an impact object in contact with the bent L-shaped block 11 can be enhanced, so that other safety accidents caused by material splashing at the impact position during impact can be avoided; meanwhile, when the L-shaped bending block 11 is impacted, impact force acts on the anti-impact square plate 7 through the bending square plate 9 synchronously, and the anti-impact square plate 7 moves immediately, so that mechanism components and the like in the device are normally used, the limitation of the device in use is reduced, the safety of the energy-saving distribution box 1 in use is improved, meanwhile, the protection of the included angle of the energy-saving distribution box 1 is emphasized, the damage caused by impact due to the relative weak structure of the included angle is avoided, and the buffering effect of the device in use is improved.

When the anti-collision square plate 7 is impacted, the anti-collision square plate 7 is enabled to move on the positioning base plate 31 in a limiting mode through the positioning round rods 30, the positioning springs 32 are in a buffer state, the effect brought by the buffer performance is the same as that of the anti-collision square plate 7, meanwhile, the anti-collision effect at the corners of the anti-collision square plate 7 is enhanced, the phenomenon that the anti-collision square plate 7 is turned over and the like due to overlarge impact force is avoided, therefore, the stability of the anti-collision square plate 7 in use is improved, and the buffer performance of the device in use is further improved; in summary, objects can be prevented from directly striking the electronic components in the energy-saving distribution box 1, so that explosion is avoided, and the safety of the device in use is improved.

The position dynamic force reducing unit of the embodiment comprises an L-shaped rack 14 arranged on an auxiliary sliding block 6, the L-shaped rack 14 is meshed with a rotating gear 15, a rotating shaft 16 is arranged on the rotating gear 15, one end of the rotating shaft 16 is connected with a partition block 3, the other end of the rotating shaft is connected with a first pulley 17, a driving belt 18 is arranged on the first pulley 17, the driving belt 18 is connected with a second pulley 19 through a plurality of guide rollers arranged on the partition block 3, and the guide rollers are used for steering the driving belt 18; the second pulley 19 is connected with a displacement threaded shaft 20 arranged on the excluder block 3; the displacement threaded shaft 20 is provided with a displacement transverse block 21 in a threaded manner, the displacement transverse block 21 is slidably connected with a limiting rod 22 arranged on the excluder 3, a limiting spring is sleeved on the limiting rod 22, one end of the limiting spring is connected with the excluder 3, the other end of the limiting spring is connected with the displacement transverse block 21, L-shaped abnormal rods 23 are symmetrically arranged on the displacement transverse block 21, the two L-shaped abnormal rods 23 are jointly connected with a displacement square plate 24, the displacement square plate 24 is slidably provided with a displacement sliding rod 25, one end of the displacement sliding rod 25 is connected with a displacement limiting plate 26, the other end of the displacement sliding rod is connected with a fitting transverse block 27, and an explosion-proof pressure relief assembly is connected with the fitting transverse block 27; the displacement slide bar 25 is sleeved with a displacement spring 28, one end of the displacement spring 28 is connected with the displacement limiting plate 26, and the other end of the displacement spring is connected with the displacement square plate 24; a rubber pad 29 is arranged on the joint transverse block 27.

The auxiliary sliding block 6 drives the L-shaped rack 14 to move when moving so as to enable the L-shaped rack 14 to engage the rotary gear 15 to rotate, the rotary shaft 16, the first pulley 17, the transmission belt 18 and the second pulley 19 are rotated to enable the displacement threaded shaft 20 to rotate, then the displacement transverse block 21 in threaded connection is enabled to move on the limiting rod 22 in a limiting mode, so that the displacement square plate 24 is driven to move towards the direction of the anti-impact square plate 7, the displacement sliding rod 25 and the displacement spring 28 enable the joint transverse block 27 to contact the moving anti-impact square plate 7, the displacement spring 28 is in a buffer state, the two joint transverse blocks 27 are enabled to contact the anti-impact square plate 7, at the moment, the two joint transverse blocks are in a state of moving oppositely, meanwhile, the anti-impact square plate 7 is supported, and the speed difference of the two joint transverse blocks 27 is reduced when the anti-impact square plate 7 is enabled to appear in a rollover condition through the forward movement of the two joint transverse blocks 27, so that the impact force caused by the collision is reduced, and the safety of the energy-saving power distribution box 1 when in use is improved; the friction force between the joint transverse block 27 and the anti-impact square plate 7 can be increased through the rubber pad 29, so that the phenomenon of slipping caused by overlarge impact force when the joint transverse block and the anti-impact square plate are contacted is avoided; the buffering force generated by the displacement spring 28 can further assist the above effect to reduce the impact force, so that the buffering performance of the energy-saving distribution box 1 in use is improved.

The explosion-proof pressure relief assembly of the embodiment comprises a fixed bolt seat 34 arranged on the joint transverse block 27, wherein a cable 35 is arranged on the fixed bolt seat 34, and the cable 35 can be made of different materials according to different requirements; the cable 35 bypasses the fixed pulley 36 arranged on the isolating block 3 and is connected with the wire collecting reel 37, and the wire collecting reel 37 is wound with the cable 35; a driving rotating shaft 38 is arranged on the wire collecting reel 37, one end of the driving rotating shaft 38 is connected with a driving gear 39, the other end of the driving rotating shaft passes through a driving base 40 arranged on the isolating block 3 and is connected with a driving bevel gear 41, and the driving bevel gear 41 is connected with a slide position inclination-stopping mechanism; a clockwork spring 42 is arranged on the driving rotating shaft 38, and the end point of the clockwork spring 42 is connected with the driving base 40; the driving gear 39 is in meshed connection with two driving racks 43, a guide sliding rod 44 is arranged on the side surface of each driving rack 43, and the guide sliding rod 44 is in sliding connection with a guide substrate 45 arranged on each excluder block 3; a guide spring is sleeved on the guide sliding rod 44, one end of the guide spring is connected with the guide base plate 45, and the other end of the guide spring is connected with the driving rack 43; install special-shaped link 46 on the direction slide bar 44, be equipped with relief pressure board 47 on the special-shaped link 46, relief pressure board 47 and the pressure release spout 48 sliding connection setting that is equipped with on the energy-conserving block terminal 1, pressure release spout 48 sets up in the top surface of energy-conserving block terminal 1, is connected with the top cap, and the top cap can not shelter from pressure release spout 48, sets up pressure release spout 48 at the top surface of energy-conserving block terminal 1 simultaneously, avoids setting up the phenomenon that appears blocking up when the side leads to suffering the striking.

When the attaching transverse block 27 drives the fixed bolt seat 34 to move, the wire collecting reel 37 is rotated through the cable 35 and the fixed pulley 36, then the driving rotating shaft 38 is driven to rotate, the spring 42 on one end of the wire collecting reel is in a buffer state, the driving gear 39 on the other end of the wire collecting reel rotates and engages the two driving racks 43 to move, the wire collecting reel is limited to move on the guide base plate 45 through the guide sliding rod 44, the guide springs are in a buffer state, so that the two pressure release plates 47 are enabled to move relatively through the two special-shaped connecting rods 46, the pressure release plates are limited to move on the pressure release sliding grooves 48, the pressure release sliding grooves 48 are not closed, the internal pressure of the energy-saving distribution box 1 can be discharged through the pressure release sliding grooves 48 when the energy-saving distribution box is impacted, explosion caused by the excessive internal pressure is avoided, the safety of the device in use is improved, meanwhile, various springs in the device can provide damping for the anti-impact square plates 7, and the buffer performance of the energy-saving distribution box 1 in use is improved; meanwhile, after the impact disappears or becomes smaller gradually, the anti-impact square plate 7 is driven to reset through the reset of the springs, so that the impact can be counteracted, and when the reset buffering force is larger than the impact force, a countercheck force can be formed, and other accidents caused by accumulation of objects in a damaged energy-saving distribution box or the distribution box is prevented from being involved due to the problem of the objects, so that the limitation of the device in use is reduced.

The slide position inclination prevention mechanism of the embodiment comprises a driven bevel gear 53 which is in meshed connection with the drive bevel gear 41, wherein a linkage threaded shaft 54 is arranged on the driven bevel gear 53, the linkage threaded shaft 54 has a certain inclination angle relative to the excluder 3, and the linkage threaded shaft 54 is connected with a linkage substrate 55 arranged on the excluder 3; an inclined stop plate 56 is arranged on the linkage threaded shaft 54 in a threaded manner, a directional rod 57 is arranged on the inclined stop plate 56, and the directional rod 57 is arranged in a sliding connection with the linkage base plate 55; the directional rod 57 is sleeved with a directional spring; the anti-diagonal square plate 56 is symmetrically provided with a U-shaped abnormal rod 62, and the two U-shaped abnormal rods 62 are commonly connected with a connecting square groove 64 on a touch transverse plate 63; a damping restorer 65 is arranged in the connecting square groove 64, and the damping restorer 65 is a restoring facility with damping, so that the rotating touch transverse plate 63 can be restored; the damping restorer 65 is connected with a connecting clamping column 66 arranged on the U-shaped special rod 62; the touch transverse plate 63 is connected with the special-shaped touch plate 33 in a matched manner.

The driving bevel gear 41 is driven to rotate simultaneously when the driving rotating shaft 38 rotates, so that the driving bevel gear 41 is meshed with the driven bevel gear 53 to rotate, the linkage threaded shaft 54 is rotated, the threaded connection anti-diagonal plate 56 is limited to move on the linkage base plate 55 through the directional rod 57, the directional spring is in a buffer state, and the touch transverse plate 63 is driven to move through the two U-shaped different rods 62, so that the touch transverse plate moves towards the driven bevel gear 53; when the included angle of the energy-saving distribution box 1 is impacted, the bending L-shaped block 11 on the buffer lifting resistor is used for absorbing energy, and meanwhile, the anti-square plate 7 is driven to move backwards and tilt, so that the special-shaped touch plate 33 on the anti-square plate 7 is tilted, one side of the anti-square plate 33 contacts the tilted special-shaped touch plate 33 through the movement of the middle touch cross plate 63, the touch cross plate 63 rotates under the action of the damping reset device 65 and the connecting clamping post 66, the touch cross plate 63 is parallel to the special-shaped touch plate 33, the tilted special-shaped touch plate 33 is pulled backwards, the phenomenon that the anti-square plate 7 is damaged due to the overlarge tilting angle is avoided, and the limitation of the device in use is reduced.

The auxiliary substrate 4 of the embodiment is also provided with a limited control signal transmission mechanism; the limiting control signal transmission mechanism comprises a static contact piece 58 arranged on the auxiliary substrate 4, wherein the static contact piece 58 is connected with a movable contact piece 59 arranged on the auxiliary sliding block 6 in a matched manner, and the contact between the movable contact piece 59 and the static contact piece 58 is connected with a control board 60 arranged on the top cover; the control panel 60 is connected with the solar panel 61 on the top cover in a matched mode, the control panel 60 can be supplied by the solar panel 61, and the environment-friendly performance in use is improved.

When the energy-saving distribution box 1 is impacted, the two auxiliary sliding blocks 6 are in limit relative movement on the auxiliary sliding rod 5, when the impact force is overlarge, the movement of the auxiliary sliding blocks 6 reaches the maximum limit, the movable contact sheet 59 is in contact with the static contact sheet 58, a signal is sent to the control panel 60, an alarm in the control panel 60 starts to work, the alarm is used for informing an operator, the energy-saving distribution box 1 in the area is predicted to be impacted strongly, meanwhile, the signal can be connected with an urban management center to remind the attention of a worker, the accident or other phenomena possibly happen at the place are indicated, the worker can know information at the first time and arrive at the scene, the occurrence of casualties or other phenomena and the like is avoided, the limitation of the device in use is reduced, meanwhile, the signal is sent to a fire extinguishing module (not shown in the figure) in the energy-saving distribution box 1, the fire and the internal extinguishing smoke can be set at the first time, the phenomena of fire and explosion are avoided, and the safety of the device in use is improved; it should be noted that this section only describes a part, and the operator can add available modules and the like in the energy-saving distribution box 1 and at the control panel 60 by means of his own arrangement, so that the operability is high, and the limitation in use is reduced.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. A safe explosion-proof energy-saving block terminal which characterized in that: the energy-saving power distribution box comprises an energy-saving power distribution box (1), wherein a square support (2) is arranged on one side of the energy-saving power distribution box (1), and a top cover is arranged on the other side of the energy-saving power distribution box;

The energy-saving distribution box (1) is internally provided with a block-off block (3), and four sides of the block-off block (3) are provided with a buffer-lifting resistor which is used for protecting the energy-saving distribution box (1);

the buffer and lifting resistor comprises auxiliary base plates (4) symmetrically arranged on the side surfaces of the isolating blocks (3), the two auxiliary base plates (4) are connected with auxiliary sliding rods (5) together, the auxiliary sliding rods (5) are symmetrically and slidably provided with auxiliary sliding blocks (6), the auxiliary sliding blocks (6) are connected with position power-reducing units, and the position power-reducing units are used for reducing impact force settings suffered by the anti-square plates (7); an energy-absorbing square pad (8) is arranged on the anti-impact square plate (7);

A bending square plate (9) is arranged on the side surface of the anti-impact square plate (7), linkage round rods (10) are symmetrically arranged on the bending square plate (9), and the two linkage round rods (10) are jointly connected with a bending L block (11); the linkage round rod (10) is sleeved with a linkage spring (12), one end of the linkage spring (12) is connected with the bending square plate (9), the other end of the linkage spring is connected with the bending L block (11), and the bending L block (11) is provided with a buffer rubber cushion (13).

2. The safe explosion-proof energy-saving distribution box according to claim 1, wherein: the position moves power unit that falls includes L shape rack (14) that sets up on supplementary slider (6), L shape rack (14) meshing is connected rotating gear (15), install on rotating gear (15) and rotate pivot (16), the one end and the excluder (3) of rotating pivot (16) are connected and are set up, the other end is connected with first pulley (17) and are set up, be equipped with drive belt (18) on first pulley (17), drive belt (18) are connected with second pulley (19) through a plurality of guide rolls that are equipped with on excluder (3) and are set up, second pulley (19) are connected with displacement screw shaft (20) that are equipped with on excluder (3) and are set up.

3. The safe explosion-proof energy-saving distribution box according to claim 2, wherein: the displacement threaded shaft (20) is provided with a displacement transverse block (21) in a threaded manner, the displacement transverse block (21) is slidably connected with a limiting rod (22) arranged on the excluder block (3), a limiting spring is sleeved on the limiting rod (22), one end of the limiting spring is connected with the excluder block (3), the other end of the limiting spring is connected with the displacement transverse block (21), L-shaped abnormal rods (23) are symmetrically arranged on the displacement transverse block (21), the two L-shaped abnormal rods (23) are jointly connected with a displacement square plate (24), a displacement sliding rod (25) is slidably arranged on the displacement square plate (24), one end of the displacement sliding rod (25) is connected with a displacement limiting plate (26), the other end of the displacement sliding rod is connected with a fitting transverse block (27), and an explosion-proof pressure relief assembly is connected to the fitting transverse block (27); a displacement spring (28) is sleeved on the displacement slide bar (25), one end of the displacement spring (28) is connected with the displacement limiting plate (26), and the other end of the displacement spring is connected with the displacement square plate (24); and a rubber pad (29) is arranged on the joint transverse block (27).

4. The safe explosion-proof energy-saving distribution box according to claim 1, wherein: a plurality of positioning round rods (30) are arranged on the side face of the anti-collision square plate (7), and the positioning round rods (30) are in sliding connection with positioning base plates (31) arranged on the excluder blocks (3); the locating round rod (30) is sleeved with a locating spring (32), one end of the locating spring (32) is connected with the locating base plate (31), the other end of the locating spring is connected with the anti-impact square plate (7), and the anti-impact square plate (7) is provided with a special-shaped touch plate (33).

5. A safety explosion-proof energy-saving distribution box according to claim 3, characterized in that: the explosion-proof pressure relief assembly comprises a fixed bolt seat (34) arranged on a joint transverse block (27), a cable (35) is arranged on the fixed bolt seat (34), the cable (35) bypasses a fixed pulley (36) arranged on the seal block (3) and is connected with a line concentration winding drum (37), a driving rotating shaft (38) is arranged on the line concentration winding drum (37), one end of the driving rotating shaft (38) is connected with a driving gear (39), the other end of the driving rotating shaft penetrates a driving base (40) arranged on the seal block (3) and is connected with a driving bevel gear (41), and a sliding position inclination-stopping mechanism is connected on the driving bevel gear (41); a clockwork spring (42) is arranged on the driving rotating shaft (38), and the end point of the clockwork spring (42) is connected with the driving base (40).

6. The safe explosion-proof energy-saving distribution box according to claim 5, wherein: the driving gear (39) is connected with two driving racks (43) in a meshed mode, a guide sliding rod (44) is arranged on the side face of each driving rack (43), and the guide sliding rod (44) is connected with a guide substrate (45) arranged on each excluder block (3) in a sliding mode; a guide spring is sleeved on the guide sliding rod (44), one end of the guide spring is connected with the guide base plate (45), and the other end of the guide spring is connected with the driving rack (43); the special-shaped connecting rod (46) is arranged on the guide sliding rod (44), the pressure release plate (47) is arranged on the special-shaped connecting rod (46), and the pressure release plate (47) is arranged in sliding connection with the pressure release sliding groove (48) arranged on the energy-saving distribution box (1).

7. The safe explosion-proof energy-saving distribution box according to claim 1, wherein: the auxiliary sliding rod (5) is sleeved with an extension spring (49), two ends of the extension spring (49) are connected with an auxiliary sliding block (6), a first square seat (50) is mounted on the auxiliary sliding block (6), the first square seat (50) is connected with a second square seat (52) through a hinging block (51), and the two second square seats (52) are connected with an anti-collision square plate (7) together.

8. The safe explosion-proof energy-saving distribution box according to claim 5, wherein: the sliding position inclination-stopping mechanism comprises a driven bevel gear (53) which is meshed with the driving bevel gear (41), a linkage threaded shaft (54) is arranged on the driven bevel gear (53), and the linkage threaded shaft (54) is connected with a linkage substrate (55) arranged on the isolating block (3); an inclined stop plate (56) is arranged on the linkage threaded shaft (54) in a threaded manner, a directional rod (57) is arranged on the inclined stop plate (56), and the directional rod (57) is arranged in a sliding connection with the linkage base plate (55); the directional rod (57) is sleeved with a directional spring.

9. The safe explosion-proof energy-saving distribution box according to claim 1, wherein: the auxiliary substrate (4) is also provided with a limited control signal transmission mechanism; the limiting control signal transmission mechanism comprises a static contact piece (58) arranged on the auxiliary substrate (4), the static contact piece (58) is connected with a movable contact piece (59) arranged on the auxiliary sliding block (6) in a matched mode, and the contact between the movable contact piece (59) and the static contact piece (58) is connected with a control board (60) arranged on the top cover; the control panel (60) is connected with the solar panel (61) on the top cover in a matched mode.

10. The safe explosion-proof energy-saving distribution box of claim 8, wherein: u-shaped abnormal rods (62) are symmetrically arranged on the inclined stopping square plates (56), and the two U-shaped abnormal rods (62) are jointly connected with a connecting square groove (64) on the touch transverse plate (63); a damping restorer (65) is arranged in the connecting square groove (64), and the damping restorer (65) is connected with a connecting clamping column (66) arranged on the U-shaped special rod (62); the touch transverse plate (63) is connected with the special-shaped touch plate (33) in a matched mode.