CN113415518A - Shock-resistant protection device for wave recorder and protection method thereof - Google Patents

Abstract

The invention relates to an anti-impact protection device for a wave recorder and a protection method thereof, relating to the field of wave recorders, and comprising a protection box main body, a fixed buffer part and two groups of first protection parts symmetrically arranged on the inner wall of the protection box main body; the first shield member includes a pair of engagement rods. Through setting up the protective box main part and setting up a plurality of buffer unit in the protective box inside, can cushion the protection to placing the oscillograph main part in the protective box inside in the transportation, avoid external shock to cause the damage to the oscillograph, simultaneously through the screw thread mounting and the sucking disc that set up, not only can adsorb the protective box main part in the transportation equipment, guarantee to place the oscillograph body in the protective box main part and be difficult for taking place to empty in the transportation, the collision, fixed buffer unit of cooperation simultaneously also can adsorb when the oscillograph main part uses and fix on work platform, avoid the condition that the oscillograph main part slided away the platform and causes the damage when using.

Description

Shock-resistant protection device for wave recorder and protection method thereof

Technical Field

The invention relates to the field of wave recorders, in particular to an impact-resistant protection device for a wave recorder and a protection method thereof.

Background

The wave recorder is an important instrument for recording transient and steady state analog quantity and event quantity information of a generator, a transformer, a power transmission line, a power station and a power plant, monitoring the operation of a power system, storing test data, recording and capturing fault information, providing basis for researching the operation mode of a power grid and evaluating the performance of a protection device, and can be widely applied to occasions needing fault monitoring, waveform and state recording and analysis in power systems of power transmission and transformation equipment such as power transmission and transformation lines, transformers and protection and power generation equipment such as generators and the like in various voltage levels.

The existing wave recorder is generally simply placed in a packaging box in the transportation process, then a little foam is placed in the packaging box for protection, the protection effect is poor, and particularly when the packaging box strongly shakes, collides and topples over due to jolting and shaking in the transportation process, the wave recorder in the packaging box is easily damaged, the normal use of the wave recorder is influenced, certain economic loss is caused, and the transportation efficiency is influenced; meanwhile, the existing wave recorder is usually directly placed on a working platform in the using process, certain fixed protective parts are lacked, if the working platform shakes or the wave recorder is impacted by external force, the wave recorder can easily displace on the working platform, and even drops from the working platform to cause damage.

Disclosure of Invention

The purpose of the invention is as follows: the shock-resistant protection device for the wave recorder and the protection method thereof are provided, the wave recorder main body is fixed through the fixed buffer component, and the protection device is matched with the buffer protection of the protection box and the plurality of buffer components, so that the problems in the prior art are solved.

The technical scheme is as follows: an anti-impact protection device for a wave recorder comprises a protection box main body, fixed buffer parts and two groups of first protection parts symmetrically arranged on the inner wall of the protection box main body;

the first protection component comprises a pair of connecting rods, first buffer grooves are formed in the surfaces, far away from the protection box main body, of the connecting rods, buffer sliding blocks are arranged in the first buffer grooves in a sliding mode, inserting plates are connected to the surfaces, far away from the first buffer grooves, of the buffer sliding blocks, and inserting grooves are formed in the surfaces, far away from the buffer sliding blocks, of the inserting plates;

the fixed buffer part comprises a support plate arranged in the protective box main body, the side wall of the support plate is symmetrically connected with a pair of insertion columns matched with the insertion grooves, and the wave recorder main body is placed on the support plate.

In a further embodiment, be connected with two first elastic buffer posts on the first dashpot inner wall, two first elastic buffer post sets up about the axis symmetry of extension pole, be connected with between buffering slider and the first dashpot inner wall two with first buffer spring that first elastic buffer post corresponds the setting, first buffer spring locates the first elastic buffer post outside, two first elastic buffer posts respectively with the upper and lower inner wall fixed connection of first dashpot, and open on the buffering slider and chisel the second buffering hole that has with first elastic buffer post looks adaptation, the setting of first elastic buffer post can cooperate first buffer spring to cushion the partial pressure in the buffering slider removal in-process on the one hand, another is convenient, when first buffer spring takes place deformation, also can form the protection to first buffer spring.

In a further embodiment, two groups of communicating moving grooves are drilled in the supporting plate, a pair of threaded rods which are symmetrically arranged about the central axis of the supporting plate are rotatably arranged in the two groups of communicating moving grooves, one end of each threaded rod is in threaded connection with an active moving rod, one surfaces, close to each other, of the active moving rods are connected with active connecting blocks, an outer clamping plate is connected onto the active connecting blocks, telescopic protective side plates are connected onto the outer clamping plate, fixed protective top plates are fixedly connected onto the telescopic protective side plates, first locking holes are correspondingly drilled in the fixed protective top plates and the telescopic protective side plates, first locking nails are in threaded connection with the first locking holes, the telescopic protective side plates and the fixed protective top plates are fixed through the first locking nails, the outer clamping plates can clamp the teeth of the wave recorder main body to fix the wave recorder main body, and the wave recorder main body is protected by matching with the telescopic protective side plates, and outer pinch-off blades, flexible protection curb plate and the one side of fixed protection roof near the oscillograph main part all are connected with first elasticity and protect and fill up, it removes to drive the initiative connecting block and initiative carriage release lever to drive the threaded rod when the initiative carriage release lever removes, be connected with the handle in backup pad one side simultaneously, be used for taking the backup pad out in the protection case main part, it has the roof draw-in groove with fixed protection roof looks adaptation to cut a hole on backup pad and handle, it has the second locking hole with first locking nail looks adaptation to cut a hole in the roof draw-in groove, be used for fixing fixed protection roof and backup pad.

In a further embodiment, the other end of the threaded rod is in threaded connection with a driven moving rod, one side of each pair of driven moving rods, which is close to each other, is connected with a driven connecting block, the supporting plate is provided with two fixing grooves, the side wall of each fixing groove is provided with a pair of through grooves matched with the driving connecting block and the driven connecting block, one end of each pair of driving connecting block and driven connecting block, which penetrates through the through grooves, is connected with an inner clamping plate, two ends of the threaded rod are respectively provided with threads in opposite directions, so that the threaded rod can drive the driven moving rods to move when rotating, the moving direction of the driven moving rods is opposite to that of the driving moving rods, the wave recorder body comprises a main body part arranged on the supporting plate and a pair of supporting legs connected to the lower end of the main body and arranged in the fixing grooves, the supporting legs can be placed in the fixing grooves, when the driven movable rod and the initiative movable rod move towards the direction that is close to each other, can drive outer clamping plate and interior clamping plate and fix the main part and the landing leg of record appearance main part respectively to press from both sides tight fixedly to the record appearance main part, the one side that interior clamping plate is close to the landing leg is connected with the elastic protection of second and fills up.

In a further embodiment, two groups of second elastic buffer columns are symmetrically connected to the inner wall of the communicating moving groove, the two groups of second elastic buffer columns are symmetrical about the central axis of the communicating moving groove and are arranged corresponding to the pair of the driving connecting block and the driven connecting block, first buffer holes matched with the second elastic buffer columns are formed in the pair of the driving connecting block and the driven connecting block, buffer clamping springs are connected between the pair of the driving connecting block and the driven connecting block and the inner wall of the communicating moving groove, when the driving connecting block and the driven connecting block move in the directions away from each other, the wave recorder main body can be driven to move, meanwhile, the wave recorder is buffered under the action of the second elastic buffer columns and the buffer clamping springs, meanwhile, the second elastic buffer columns enter the first buffer holes of the driving connecting block and the driven connecting block to continuously drive the buffer clamping springs to deform, when deformation arrived furthest elastic limit, drive initiative connecting block and driven connecting block and do the answer motion for initiative connecting block and driven connecting block move towards the direction that is close to each other, drive after the buffering one pair of internal clamping plate and continue to press from both sides tightly to the landing leg of oscillograph main part.

In a further embodiment, a plurality of first threaded fasteners are connected to one surface of the supporting plate, which is far away from the main body of the wave recorder, a second protective component is connected between the plurality of first threaded fasteners and the lower inner wall of the main body of the protective box, the second protective component comprises a threaded fixing column in threaded connection with the first threaded fasteners, a second protective telescopic column is connected to one surface of the threaded fixing column, which is far away from the first threaded fasteners, a fixed bottom plate is connected between the second protective telescopic column and the lower inner wall of the main body of the protective box, a second buffer spring is connected between the fixed bottom plate and the threaded fixing column, the second buffer spring is arranged at the outer side of the second protective telescopic column, the threaded fixing column is in threaded connection with the first threaded fasteners so as to facilitate the disassembly and assembly of the second protective component and the first threaded fasteners, and the second protective telescopic column and the second buffer spring are arranged to cooperate with the first protective component to buffer the main body of the wave recorder on the supporting plate and the supporting plate, thereby forming protection for the wave recorder main body.

In a further embodiment, the lower end of the protective box main body is connected with a plurality of second threaded fasteners, the lower ends of the second threaded fasteners are all in threaded connection with a suction cup, the sucker is matched with the first threaded fastener, the arrangement of the sucker can lead the protective box main body to be adsorbed on the supporting plane, thereby reducing the probability of toppling and collision of the protective box main body during transportation, protecting the wave recorder main body from being damaged, meanwhile, before and after transportation, if a user needs to use the wave recorder main body, the suction cup can be directly connected to the lower end of the first threaded fastener, thus, the wave recorder main body can be supported, clamped and fixed by the fixed buffer component, and the fixed buffer component is fixed by the sucker adsorbed on the working platform, therefore, the wave recorder main body has protection buffering when in use and can be fixed on a working platform for use.

In further embodiment, there are two line boxes of depositing of symmetric connection on the protection box main part inner wall, it protects the part to deposit to be provided with the third between line box and the flexible protection curb plate, the third protects the part and includes the elastic buffer board with flexible protection curb plate butt, be connected with a plurality of third protection telescopic columns between elastic buffer board and the line box outer wall of depositing, the third protection telescopic column outside is equipped with first supplementary pressure reducing spring, and elastic buffer board, third protection telescopic column, first supplementary pressure reducing spring's setting can cooperate second elastic buffer column and buffering clamping spring to cushion the partial pressure, and the cooperation buffering clamping spring presss from both sides tightly fixedly to the oscillograph main part simultaneously.

In further embodiment, deposit and be connected with a plurality of fourth protection parts between line box lower extreme and the picture peg, the fourth protection part includes that both ends are connected with line box and the picture peg fourth protection telescopic column respectively to and locate the supplementary decompression spring of second in the fourth protection telescopic column outside, the supplementary decompression spring of second and fourth protection telescopic column set up can cooperate first protection part to cushion the partial pressure to the oscillograph main part on fixed buffer unit and the fixed buffer unit, can form more effective protection to the oscillograph main part.

A protection method of an impact-resistant protection device for a wave recorder comprises the following steps:

s1, before transportation, fixing a second threaded fastener at the lower end of the protective box main body, fixing a sucker at the lower end of the second threaded fastener, and adsorbing the sucker on a plane;

s2, placing the wave recorder main body on the supporting plate;

s3, adjusting a pair of telescopic protective side plates, and clamping the wave recorder main body on the supporting plate by using a pair of outer clamping plates;

s4, attaching the fixed protection top plate to the top of the wave recorder main body, and stretching the pair of telescopic protection side plates to fix the fixed protection top plate and the pair of telescopic protection side plates;

s5, after the fixed buffering component and the wave recorder main body are well adjusted, the inserting column is clamped into the slot to drive the fixed buffering component to enter the protective box main body;

and S6, after the fixed buffer component completely enters the protective box main body, fixing the first threaded fastener at the lower end of the supporting plate, and fixing the second protective component between the first threaded fastener and the protective box main body.

Has the advantages that: the invention relates to an anti-impact protection device for a wave recorder and a protection method thereof, wherein the wave recorder main body arranged in a protection box can be protected in a buffering way in the transportation process by arranging the protection box main body and a plurality of buffer components arranged in the protection box, so that the wave recorder is prevented from being damaged by external force impact.

Drawings

Fig. 1 is a perspective view of the overall structure of the present invention.

Fig. 2 is a front view of the overall structure of the present invention.

Fig. 3 is a perspective view showing the entire structure of the front cover panel of the present invention after it is closed.

Fig. 4 is a sectional view of the protective box body of the present invention.

Fig. 5 is an exploded view of the main body of the shielding box of the present invention in section.

Fig. 6 is a partially enlarged view of a portion a in fig. 5.

Figure 7 is a cross-sectional exploded side view of the body of the shelter box of the present invention.

Fig. 8 is a schematic view of the internal structure of the protective box body according to the present invention.

Fig. 9 is a perspective view of the shield fixing member of the present invention.

Fig. 10 is an exploded view of the shield fixing member of the present invention.

Fig. 11 is a partial enlarged view of fig. 10 at B.

Fig. 12 is a perspective view of the recorder body of the present invention in use.

FIG. 13 is a front view of the recorder body of the present invention in use.

The figures are numbered: 1. the protective box comprises a protective box body, 101, a hollow protective cavity, 102, guide columns, 103, a sealing plug, 104, a front cover plate, 2, a first protective component, 201, an attachment rod, 202, a first buffer groove, 203, a buffer sliding block, 204, a first elastic buffer column, 205, a first buffer spring, 3, an insertion plate, 301, an insertion groove, 302, a first fixing hole, 4, a fixed buffer component, 401, a support plate, 402, a communication moving groove, 403, a threaded rod, 404, a driving moving rod, 405, a driven moving rod, 406, a driving connecting block, 407, a driven connecting block, 408, an outer clamping plate, 409, a telescopic protective side plate, 410, a fixed protective top plate, 411, a second elastic buffer column, 412, a buffer clamping spring, 413, 414, an inner clamping plate, 415, a handle, 416, a top plate, 5, an insertion column, a rotating plate, 502, a second fixing hole, 6, a first threaded fastener, a second elastic buffer column, a buffer clamping spring, a fixing plate, a second elastic buffer clamping plate, a second elastic rod, a third elastic rod, a fourth elastic rod, 7. the wave recorder comprises a first protection component, 701, a threaded fixing column, 702, a first protection telescopic column, 703, a fixed bottom plate, 704, a first buffer spring, 8, a first threaded fastener, 9, a sucker, 10, a wave recorder body, 11, a wire storage box, 12, a third protection component, 1201, an elastic buffer plate, 1202, a third protection telescopic column, 1203, a first auxiliary pressure reduction spring, 13, a fourth protection component, 1301, a fourth protection telescopic column, 1302 and a second auxiliary pressure reduction spring.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1 to 13, the invention discloses an impact-resistant protection device for a wave recorder and a protection method thereof. Wherein, a wave recorder is with protector that shocks resistance includes protective housing main part 1, protective housing main part 1 include protective housing shell and with shell one side articulated front shroud 104, the one side that front shroud 104 is close to the protective housing shell is connected with a plurality of elasticity fixture blocks, the last chisel of protective housing shell has a plurality of chucking grooves corresponding and the adaptation with the elasticity inserted block, front shroud 104 can insert the chucking groove at elasticity fixture block after and carry out the closure to the protective housing shell.

Wherein, be formed with cavity protection chamber 101 in the protective housing shell, be connected with guide pillar 102 on the protective housing shell, guide pillar 102 is linked together with cavity protection chamber 101, the chucking has sealing plug 103 on the guide pillar 102, can open sealing plug 103 and inject water or non-Newtonian fluid through guide pillar 102 in to cavity protection chamber 101, on the one hand, add water and can improve the weight of protective housing main part 1, make protective housing main part 1 more firm in the transportation, also can have certain heat dissipation function and shock resistance function simultaneously, moreover, the economy and practicability, and the cost is saved.

On the other hand, when the non-newtonian fluid is added to the hollow shielding chamber 101, the stability of the shield box body 1 is improved, and the shock resistance of the shield box body 1 is also improved, so that the damage of the main body 10 of the wave recorder in the shield box body 1 when the shield box body 1 is subjected to an external force is avoided.

Referring to fig. 4-7, two sets of first protection components 2 are symmetrically disposed on an inner wall of the protection box body 1, each first protection component 2 includes a pair of connecting rods 201, first buffer grooves 202 are drilled in surfaces of the pair of connecting rods 201 away from the protection box body 1, and buffer sliders 203 are slidably disposed in the first buffer grooves 202.

Wherein, be connected with two first elastic buffer posts 204 on the first dashpot 202 inner wall, two first elastic buffer posts 204 set up about the axis symmetry of joining pole 201, be connected with two first buffer spring 205 that correspond the setting with first elastic buffer post 204 between buffering slider 203 and the first dashpot 202 inner wall, the first buffer spring 205 of buffering slider 203 upper end is compression spring, and the first buffer spring 205 of buffering slider 203 lower extreme is extension spring.

Specifically, first buffer spring 205 is located the first elastic buffer post 204 outside, two first elastic buffer posts 204 respectively with first dashpot 202 upper and lower inner wall fixed connection, and the second dashpot that opens on the buffering slider 203 with first elastic buffer post 204 looks adaptation, first elastic buffer post 204 set up on the one hand can cooperate first buffer spring 205 to cushion the partial pressure at buffering slider 203 removal in-process, another convenience, when first buffer spring 205 takes place to deform, also can form the protection to first buffer spring 205.

Referring to fig. 4-5, an insert plate 3 is connected to a surface of the pair of cushion sliders 203 away from the first cushion groove 202, and a fixed cushion member 4 is disposed between the pair of insert plates 3.

The side of the inserting plate 3, which is far away from the buffering sliding block 203, is provided with a slot 301, the fixed buffering component 4 comprises a supporting plate 401 arranged in the protective box main body 1, the side wall of the supporting plate 401 is symmetrically connected with a pair of inserting columns 5 matched with the slot 301, the fixed buffering component 4 is clamped in the slot 301 through the inserting columns 5 and is connected with the inserting plate 3, and one end of each inserting column 5, which is close to the front cover plate 104, is symmetrically and rotatably provided with two rotating plates 501.

Simultaneously, it has first fixed orifices 302 to correspond to chisel on commentaries on classics board 501 and the picture peg 3, first fixed orifices 302 female connection has first screw, commentaries on classics board 501 is fixed through first screw with picture peg 3, thereby it is fixed with picture peg 3 to insert post 5, avoid inserting post 5 in the transportation and can remove in slot 301 after inserting slot 301, thereby it rocks at will to avoiding oscillograph main part 10 to place oscillograph main part 10 on the backup pad 401, protect oscillograph main part 10, be equipped with the second fixed orifices 502 of chiseling on inserting post 5 and with first screw looks adaptation simultaneously in commentaries on classics board 501 one side, can be when picture peg 3 is unsettled with insert post 5, fix commentaries on classics board 501 on inserting post 5, avoid changeing board 501 to swing at will and take place to damage.

Referring to fig. 8-9, the fixed buffering component 4 further includes two sets of communicating moving grooves 402 symmetrically cut in the supporting plate 401, a pair of threaded rods 403 symmetrically disposed about the central axis of the supporting plate 401 are rotatably disposed in the two sets of communicating moving grooves 402, two ends of the threaded rod 403 are connected with rotating rods, rotating grooves adapted to the rotating rods are cut on the inner wall of the communicating moving groove 402, one end of the threaded rod 403 is threadedly connected with an active moving rod 404, the active moving rod 404 can drive the rotating rods to rotate in the rotating grooves when moving, so that the threaded rod 403 rotates, one surfaces of the pair of active moving rods 404 close to each other are connected with active connecting blocks 406, the pair of active connecting blocks 406 are connected with outer clamping plates 408, the outer clamping plates 408 are connected with telescopic protection side plates 409, and the pair of telescopic protection side plates are fixedly connected with fixed protection top plates 410.

Wherein, it has first locking hole all to correspond to the chisel on fixed protection roof 410 and the flexible protection curb plate 409 of a pair of, first locking hole female connection has first locking nail, flexible protection curb plate 409 and a pair of fixed protection roof 410 are fixed through first locking nail, outer pinch plate 408 can press from both sides the tooth to fixed to oscillograph appearance main part 10, the flexible protection curb plate 409 of cooperation protects oscillograph appearance main part 10, and outer pinch plate 408, the one side that flexible protection curb plate 409 and fixed protection roof 410 are close to oscillograph appearance main part 10 all is connected with first elasticity and protects the pad, be provided with a plurality of radiator fan on the fixed protection roof 410, radiator fan model fan is DF12032, can dispel the heat for oscillograph appearance main part 10.

During the use, outer clamping plate 408 drives initiative connecting block 406 and initiative carriage release lever 404 and removes, can drive threaded rod 403 and rotate when initiative carriage release lever 404 removes, be connected with handle 415 in backup pad 401 one side simultaneously, be used for taking backup pad 401 out from protective housing main part 1, it has roof draw-in groove 416 with fixed protection roof 410 looks adaptation to open the chisel on backup pad 401 and handle 415, it has the second locking hole with first locking nail looks adaptation to open the chisel in roof draw-in groove 416, be used for fixing fixed protection roof 410 and backup pad 401, thereby fix wave recorder main part 10 at fixed protection roof 410, between backup pad 401 and the flexible protection curb plate 409.

Referring to fig. 10-11, a driven moving rod 405 is connected to the other end of the threaded rod 403 through a thread, a driven connecting block 407 is connected to one side of each pair of driven moving rods 405 close to each other, two fixing grooves 413 are drilled in the supporting plate 401, a pair of through grooves matched with the driving connecting block 406 and the driven connecting block 407 are drilled in the side walls of the fixing grooves 413, an inner clamping plate 414 is connected to one end of each pair of driving connecting block 406 and the driven connecting block 407, threads with opposite directions are respectively drilled in two ends of the threaded rod 403, so that the driven moving rod 405 can be driven to move when the threaded rod 403 rotates, and the moving direction of the driven moving rod 405 is opposite to the moving direction of the driving moving rod 404.

Wherein, record ripples appearance main part 10 is including setting up the main part on backup pad 401, and connect in the main part lower extreme and locate a pair of landing leg in fixed slot 413, the landing leg can be placed in the setting of fixed slot 413, when driven carriage release lever 405 and initiative carriage release lever 404 move toward the direction that is close to each other, can drive outer clamping plate 408 and interior clamping plate 414 and fix the main part and the landing leg of record ripples appearance main part 10 respectively, thereby press from both sides tight fixedly to record ripples appearance main part 10, the one side that interior clamping plate 414 is close to the landing leg is connected with second elasticity protection pad, fix the lateral wall and upper end and the landing leg of record ripples appearance main part 10 main part simultaneously, thereby fix record ripples appearance main part 10 more firm in backup pad 401.

Referring to fig. 10-11, two sets of second elastic buffer columns 411 are symmetrically connected to the inner wall of the communicating moving slot 402, the two sets of second elastic buffer columns 411 are symmetrical about the central axis of the communicating moving slot 402 and are disposed corresponding to the pair of driving connecting block 406 and the pair of driven connecting block 407, a first buffer hole matched with the second elastic buffer column 411 is formed in each of the pair of driving connecting block 406 and the pair of driven connecting block 407, and a buffer clamping spring 412 is connected between each of the pair of driving connecting block 406 and the pair of driven connecting block 407 and the inner wall of the communicating moving slot 402, when the driving connecting block 406 and the driven connecting block 407 move in a direction away from each other, the recorder body 10 can be driven to move, and simultaneously buffer under the action of the second elastic buffer columns 411 and the buffer clamping spring 412, and simultaneously the second elastic buffer columns 411 enter the first buffer holes of the driving connecting block 406 and the driven connecting block 407 to continuously drive the buffer clamping spring 412 to deform, when the buffer clamping spring 412 deforms to the maximum elastic limit, the driving connecting block 406 and the driven connecting block 407 are driven to perform return motion, so that the driving connecting block 406 and the driven connecting block 407 move towards the direction close to each other, and the pair of inner clamping plates 414 are driven to continuously clamp the supporting legs of the wave recorder main body 10 after buffering.

Referring to fig. 4, one side of the supporting plate 401, which is far away from the main body 10 of the wave recorder, is connected with a plurality of first threaded fasteners 6, a second protective component 7 is connected between the plurality of first threaded fasteners 6 and the lower inner wall of the protective box main body 1, the second protective component 7 comprises a threaded fixing column 701 in threaded connection with the first threaded fasteners 6, one side of the threaded fixing column 701, which is far away from the first threaded fasteners 6, is connected with a second protective telescopic column 702, and a fixing bottom plate 703 is connected between the second protective telescopic column 702 and the lower inner wall of the protective box main body 1.

Wherein, be connected with second buffer spring 704 between PMKD 703 and the screw thread fixing post 701, second buffer spring 704 is compression spring, second buffer spring 704 locates the flexible post 702 outside of second protection, screw thread fixing post 701 is convenient for second protection part 7 and first threaded fastener 6 dismouting with 6 threaded connection of first threaded fastener, the flexible post 702 of second protection and second buffer spring 704 set up and can cooperate first protection part 2 to cushion partial pressure to record ripples appearance main part 10 in backup pad 401 and the backup pad 401, thereby form the protection to record ripples appearance main part 10.

Referring to fig. 5, the lower end of the protective box main body 1 is connected with a plurality of second threaded fasteners 8, the lower ends of the plurality of second threaded fasteners 8 are all in threaded connection with a sucker 9, the sucker 9 is matched with the first threaded fastener 6, the arrangement of the sucker 9 can enable the protective box main body 1 to be adsorbed on a supporting plane, so that the probability of toppling and collision of the protective box main body 1 during transportation is reduced, the wave recorder main body 10 is protected from being damaged, before transportation, the second threaded fasteners 8 are fixed at the lower end of the protective box main body 1, the sucker 9 is fixed at the lower end of the second threaded fasteners 8, the sucker 9 is adsorbed on the plane, the protective box main body 1 can be kept stable, the protective box main body 1 cannot shake and topple in the process that the fixed buffer component 4 is clamped into the protective box main body 1, the fixed buffer component 4 can conveniently enter the protective box main body 1, and meanwhile, the fixed buffer component 4 enters the protective box main body 1 to enable the front cover plate 104 and the protective box shell, sucking disc 9 adsorbs in the transportation equipment, can avoid protective housing main part 1 to take place to empty, the probability of collision in the transportation to form effective protection to oscillograph main part 10.

Wherein, first threaded fastener 6 and second threaded fastener 8 all include the internal thread post with screw fixation post 701 and sucking disc 9 looks adaptation to and connect the fixed roof that is used for the fixed action on the internal thread post, first threaded fastener 6 and second threaded fastener 8 are fixed with backup pad 401 and protective box main part 1 respectively through fixed roof, the preferred threaded connection that is of fixed mode, all chisel threaded hole at fixed roof and protective box main part 1 and backup pad 401 lower extreme promptly, choose into threaded hole through the screw and fix first threaded fastener 6 and second threaded fastener 8 with backup pad 401 and protective box main part 1 respectively, the dismouting is simple and convenient.

Referring to fig. 4-6, two wire storage boxes 11 are symmetrically connected to the inner wall of the protection box body 1, a third protection part 12 is arranged between the wire storage boxes 11 and the telescopic protection side plate 409, the third protection part 12 includes an elastic buffer plate 1201 abutted to the telescopic protection side plate 409, a plurality of third protection telescopic columns 1202 are connected between the elastic buffer plate 1201 and the outer wall of the wire storage box 11, a first auxiliary pressure reducing spring 1203 is arranged outside the third protection telescopic columns 1202, the first auxiliary pressure reducing spring 1203 is a compression spring, the elastic buffer plate 1201, the third protection telescopic columns 1202, the first auxiliary pressure reducing spring 1203 is arranged to be matched with the second elastic buffer columns 411 and the buffer clamping springs 412 to buffer and divide pressure, and the buffer clamping springs 412 are matched to clamp and fix the wave recorder body 10.

In addition, be connected with a plurality of fourth protection parts 13 between line box 11 lower extreme and the picture peg 3 of depositing, fourth protection part 13 includes that both ends are respectively with the fourth protection telescopic column 1301 that line box 11 and picture peg 3 are connected, and locate the supplementary decompression spring 1302 of second in the fourth protection telescopic column 1301 outside, supplementary decompression spring 1302 of second is compression spring, supplementary decompression spring 1302 of second and the setting of fourth protection telescopic column 1301 can cooperate first protection part 2 to cushion partial pressure to the wave recorder main part 10 on fixed buffer part 4 and the fixed buffer part 4, can form more effective protection to wave recorder main part 10.

Referring to fig. 12-13, before and after transportation, if a user needs to use the wave recorder main body 10, the conventional use method generally places the wave recorder main body 10 directly on the working platform, however, when the working platform shakes or the wave recorder main body 10 is impacted by external force, the wave recorder main body 10 is likely to move from the working platform or even fall off from the working platform, if there is a certain fall between the working platform and the bottom surface, the wave recorder main body 10 may be damaged, the suction cup 9 can be directly connected to the lower end of the first threaded fastener 6 by using the device, so that the wave recorder main body 10 can be supported, clamped and fixed by using the fixed buffer part 4, and the fixed buffer part 4 is fixed by using the suction cup 9 to be adsorbed on the working platform, so that the wave recorder main body 10 has protective buffer when in use, therefore, the wave recorder can be fixed on a working platform for use, the wave recorder main body 10 is prevented from moving on the working platform or even falling off the working platform, and the normal use of the wave recorder main body 10 is protected.

Based on the technical scheme, the specific working process of the invention is as follows: before transportation, fixing a second threaded fastener 8 at the lower end of a protection box body 1, fixing a sucker 9 at the lower end of the second threaded fastener 8, adsorbing the sucker 9 on a plane, then placing a wave recorder body 10 on a support plate 401, adjusting a pair of telescopic protection side plates 409, clamping the wave recorder body 10 on the support plate 401 by using a pair of outer clamping plates 408, at the moment, pulling the telescopic protection side plates 409 to drive the outer clamping plates 408 to move, driving a buffer clamping spring 412 to deform when the outer clamping plates 408 move, driving a driving connecting block 406 and a driving moving rod 404 to move, enabling a threaded rod 403 to rotate, driving the driven connecting block 407 and the driven moving rod 405 to move by the rotating threaded rod, enabling a pair of inner clamping plates 414 to move relatively, then clamping support legs of the wave recorder body 10 into fixing grooves 413 and between a pair of inner clamping plates 414, then loosening the telescopic protection side plate 409 to enable the buffer clamping spring 412 to drive the driving connecting block 406 to move on the threaded rod 403, enabling the threaded rod 403 to rotate reversely, driving the driven moving rod 405 and the driven connecting block 407 to move reversely until the pair of outer clamping plates 408 and the two pairs of inner clamping plates 414 respectively clamp the side wall and the supporting leg of the main body part of the wave recorder main body 10, then attaching the fixed protection top plate 410 to the top of the wave recorder main body 10, stretching the pair of telescopic protection side plates 409, screwing the first locking nail into the first locking hole to fix the fixed protection top plate 410 and the pair of telescopic protection side plates 409, after the fixed buffer part 4 and the wave recorder main body 10 are adjusted, clamping the inserting column 5 into the inserting slot 301 to drive the fixed buffer part 4 to enter the protection box main body 1, after the fixed buffer part 4 completely enters the protection box main body 1, rotating the rotating plate 501 to fix the rotating plate 501 and the inserting plate 3 by the first threaded nail, at the moment, the elastic buffer plate 1201 is tightly abutted against the telescopic protection side plate 409, then the first threaded fastener 6 is fixed at the lower end of the support plate 401, the second protection part 7 is fixed between the first threaded fastener 6 and the protection box main body 1, articles such as cables and the like adaptive to the wave recorder main body 10 are placed into the wire storage box 11, the front cover plate 104 is rotated to be tightly clamped with the protection box shell, then the sealing plug 103 is opened, and water or non-Newtonian fluid is injected into the hollow protection cavity 101 through the guide pillar 102; simultaneously around the transportation, when the user used recorder main part 10, can directly open front shroud 104, then loosen first screw nail, rotatory commentaries on classics board 501 and utilize second fixed orifices 502 to fix commentaries on classics board 501 on inserting post 5, sucking disc 9 connects the lower extreme at first threaded fastener 6, adsorb sucking disc 9 on work platform, can utilize fixed buffer unit 4 to support recorder main part 10 like this, can select to pull down fixed protection roof 410 from flexible protection curb plate 409 as required simultaneously, can put into roof draw-in groove 416 internal fixation if pulling down fixed protection roof 410, flexible protection curb plate 409 automatic shrinkage.

As noted above, while the present invention has been shown and described with reference to certain preferred embodiments, it is not to be construed as limited thereto. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (10)

1. The utility model provides a wave recorder is with protector that shocks resistance which characterized in that includes:

the protective box comprises a protective box main body and two groups of first protective parts symmetrically arranged on the inner wall of the protective box main body, wherein each first protective part comprises a pair of connecting rods, first buffer grooves are formed in the surfaces, far away from the protective box main body, of the pair of connecting rods, buffering sliding blocks are arranged in the first buffer grooves in a sliding mode, inserting plates are connected to the surfaces, far away from the first buffer grooves, of the pair of buffering sliding blocks, and inserting grooves are formed in the surfaces, far away from the buffering sliding blocks, of the inserting plates;

the fixed buffering part comprises a supporting plate arranged in the protective box body, the side wall of the supporting plate is symmetrically connected with a pair of inserting columns matched with the inserting grooves, and the wave recorder body is placed on the supporting plate.

2. The shock-resistant protection device for the wave recorder according to claim 1, characterized in that: be connected with two first elastic buffer posts on the first dashpot inner wall, two first elastic buffer post sets up about the axis symmetry of linking pole, be connected with between buffering slider and the first dashpot inner wall two with first elastic buffer post corresponds the first buffer spring that sets up, first elastic buffer post outside is located to first buffer spring.

3. The shock-resistant protection device for the wave recorder according to claim 1, characterized in that: it has two sets of intercommunication shifting chutes, two sets of all rotate in the intercommunication shifting chute and be equipped with a pair ofly about the threaded rod that backup pad axis symmetry set up, threaded rod one end threaded connection has the initiative carriage release lever, and is a pair of the one side that the initiative carriage release lever is close to each other all is connected with the initiative connecting block, and is a pair of be connected with outer pinch-off blades on the initiative connecting block, be connected with flexible protection curb plate on the outer pinch-off blade, it is a pair of fixedly connected with fixed protection roof on the flexible protection curb plate.

4. The shock-resistant protection device for the wave recorder as claimed in claim 3, wherein: threaded rod other end threaded connection has driven carriage release lever, and is a pair of the one side that driven carriage release lever is close to each other all is connected with driven connecting block, it has two fixed slots to excavate in the backup pad, excavate on the fixed slot lateral wall a pair of with the logical groove of the equal adaptation of initiative connecting block and driven connecting block, it is a pair of the one end that the groove was run through to initiative connecting block and driven connecting block all is connected with interior pinch-off blades.

5. The shock-resistant protection device for the wave recorder as claimed in claim 4, wherein: the last symmetrical connection of intercommunication shift gate inner wall has two sets of second elastic buffer post, and is two sets of second elastic buffer post about the axis symmetry of intercommunication shift gate and with a pair of initiative connecting block and driven connecting block correspond the setting, and are a pair of all open on initiative connecting block and the driven connecting block chisel have with the first buffering hole of second elastic buffer post looks adaptation, it is a pair of all be connected with buffering clamping spring between initiative connecting block and driven connecting block and the intercommunication shift gate inner wall.

6. The shock-resistant protection device for the wave recorder according to claim 1, characterized in that: the one side that the wave recorder main part was kept away from to the backup pad is connected with a plurality of first threaded fastener, and is a plurality of all be connected with second protective part between the inner wall under first threaded fastener and the protective housing main part, second protective part includes the screw thread fixed column with first threaded fastener threaded connection, the one side that first threaded fastener was kept away from to the screw thread fixed column is connected with the flexible post of second protection, be connected with PMKD under the flexible post of second protection and the protective housing main part between the inner wall, be connected with second buffer spring between PMKD and the screw thread fixed column, the flexible post outside of second protection is located to second buffer spring.

7. The shock-resistant protection device for the wave recorder as claimed in claim 6, wherein: the protective box main part lower extreme is connected with a plurality of second threaded fastener, and is a plurality of the equal threaded connection of second threaded fastener lower extreme has the sucking disc, sucking disc and first threaded fastener looks adaptation.

8. The shock-resistant protection device for the wave recorder according to claim 1, characterized in that: the last symmetric connection of protection case main part inner wall has two to deposit the line box, it protects the part to deposit to be provided with the third between line box and the flexible protection curb plate, the third protect the part include with flexible elastic buffer board that protects the curb plate butt, elastic buffer board and deposit and be connected with a plurality of third protection telescopic columns between the line box outer wall, the third protection telescopic columns outside is equipped with first supplementary pressure relief spring.

9. The shock-resistant protection device for the wave recorder according to claim 8, characterized in that: deposit and be connected with a plurality of fourth protection parts between line box lower extreme and the picture peg, fourth protection parts includes both ends and protects flexible post with the fourth that deposits line box and picture peg and be connected respectively to and locate the supplementary decompression spring of second in the fourth protection flexible post outside.

10. A protection method of an impact-resistant protection device for a wave recorder is characterized by comprising the following steps:

s1, before transportation, fixing a second threaded fastener at the lower end of the protective box main body, fixing a sucker at the lower end of the second threaded fastener, and adsorbing the sucker on a plane;

s2, placing the wave recorder main body on the supporting plate;

s3, adjusting a pair of telescopic protective side plates, and clamping the wave recorder main body on the supporting plate by using a pair of outer clamping plates;

s4, attaching the fixed protection top plate to the top of the wave recorder main body, and stretching the pair of telescopic protection side plates to fix the fixed protection top plate and the pair of telescopic protection side plates;

s5, after the fixed buffering component and the wave recorder main body are well adjusted, the inserting column is clamped into the slot to drive the fixed buffering component to enter the protective box main body;

and S6, after the fixed buffer component completely enters the protective box main body, fixing the first threaded fastener at the lower end of the supporting plate, and fixing the second protective component between the first threaded fastener and the protective box main body.

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