CN114006321A

CN114006321A - Cable bridge structure with high impact resistance

Info

Publication number: CN114006321A
Application number: CN202111269213.0A
Authority: CN
Inventors: 郭力嘉
Original assignee: Zhenjiang Changda Electrical Co ltd
Current assignee: Zhenjiang Changda Electrical Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-02-01
Anticipated expiration: 2041-10-29
Also published as: CN114006321B

Abstract

The invention relates to the technical field of cable bridges, and discloses a cable bridge structure with high impact resistance, which solves the problem that a cable bridge cannot store cables in a layered manner to cause cable accumulation and further cause low space utilization rate of the cable bridge structure; through being provided with cell body, capping, two baffles, lug, recess, holding tank one, installation mechanism, stable group and high adjustment mechanism, realize the layering of cell body, and then realize depositing the layering of cable, the effectual space utilization who improves the cable testing bridge.

Description

Cable bridge structure with high impact resistance

Technical Field

The invention belongs to the technical field of cable bridges, and particularly relates to a cable bridge structure with high impact resistance.

Background

The cable bridge is widely applied in the industries of petroleum, chemical engineering, electric power, telecommunication and the like, and is mainly used for laying over-the-air power cables, control cables, lighting circuits and telecommunication cables, so that the current cable bridge has high impact resistance and can protect the cables.

However, the existing cable bridge is simple in structure, even directly encloses the iron sheet into a groove shape, the cable bridge can be accumulated when in use, the heat dissipation effect is poor, and the cable cannot be stored in a layered mode, so that the space waste of the cable bridge is large.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides the cable bridge structure with high impact resistance, and the problem that the cable bridge in the background art cannot store cables in a layered mode to cause cable accumulation and further cause low space utilization rate is effectively solved.

In order to achieve the purpose, the invention provides the following technical scheme: a cable bridge structure with high impact resistance comprises a groove body, wherein a groove cover is arranged at the top end of the groove body, two parallel clapboards are arranged inside the groove body, lugs are arranged on two sides of the top end of the groove body at equal distances, a groove sleeved outside the lugs is arranged at the bottom end of the groove cover, a first accommodating groove is formed inside the groove cover, an installing mechanism connected with the lugs is arranged inside the first accommodating groove, a second accommodating groove is formed in one side of the groove body, a third accommodating groove is formed in the other side of the groove body, a groove communicated with the second accommodating groove and the third accommodating groove is formed in the inner wall of the groove body, one ends of the two clapboards are connected through a height adjusting mechanism located inside the third accommodating groove, and the other ends of the two clapboards are connected through a stabilizing group located inside the second accommodating groove;

installation mechanism includes the screw-thread inserted bar, the fixed slot, the intercommunication groove, two-way lead screw, the turbine, worm and knob are three, all set up the fixed slot that is linked together with holding tank one on the lug, the internally mounted of holding tank one has two-way lead screw, threaded connection has the screw-thread inserted bar that the symmetry set up on the two-way lead screw, the one end of screw-thread inserted bar extends to the inside of fixed slot, the intermediate position of two-way lead screw is equipped with the turbine, set up the intercommunication groove that is linked together with holding tank one on the capping, the inside in intercommunication groove is equipped with knob three, the bottom of knob three is equipped with the worm of being connected with the turbine meshing.

Preferably, the screw inserted bar is L shape structure, and the bottom of screw inserted bar all is equipped with the movable block, and the bottom of holding tank one is equipped with the activity groove with movable block sliding connection.

Preferably, the stable group includes slide bar, slider and stabilizer bar, and the both ends of two baffles all are equipped with the slide bar, and the slide bar runs through in grooved inside, and wherein the one end of another slide bar all is equipped with the slider, and the inside of holding tank two is equipped with the stabilizer bar with slider sliding connection.

Preferably, the top of the clapboard is provided with reinforcing ribs at equal distances.

Preferably, the bottom end of the clapboard is connected with the pressing plate.

Preferably, height adjusting mechanism includes the drive group, height adjusting group and interval adjustment group, height adjusting group includes the rotation axis, the thread bush, the thread block, conical gear one and conical gear two, two rotation axes are installed respectively in the interior top and the interior bottom of holding tank three, the outside of rotation axis all is equipped with the thread bush, the outside threaded connection of thread bush has the thread block, the thread block is connected with the slide bar lateral wall, the one end of one of them rotation axis is connected with conical gear one, the one end of another one of them rotation axis is connected with conical gear two, conical gear one is located conical gear two's top, conical gear one and conical gear two are connected through the drive group.

Preferably, the drive group includes an internal thread section of thick bamboo, T shape screw rod, conical gear is four, knob one, bayonet socket one, the gag lever post, spacing groove and fastener, it is connected with an internal thread section of thick bamboo to rotate on the cell body, the inside threaded connection of an internal thread section of thick bamboo has T shape screw rod, the one end of T shape screw rod is equipped with conical gear four, conical gear four is connected with conical gear one and two meshing of conical gear, the inner wall connection of cell body has the gag lever post, the outer wall of an internal thread section of thick bamboo seted up with gag lever post sliding connection's spacing groove, the one end of an internal thread section of thick bamboo is connected with knob one, a bayonet socket one has been seted up to equidistant on the knob one, knob one is connected with the fastener.

Preferably, the spacing adjustment group includes the mounting groove, the installation pole, conical gear three, lead to the groove, the axis of rotation, knob two, bayonet socket two and conical gear five, the mounting groove has been seted up to the inside of one of them rotation axis, the internal connection of mounting groove has the installation pole, the bottom of installation pole is equipped with conical gear three, conical gear three is located conical gear one and conical gear between two, knob one, logical groove has been seted up to the inside of T shape screw rod and conical gear four, it has the axis of rotation to alternate in the inside of leading to the groove, the one end of axis of rotation is equipped with the conical gear who is connected with the three meshing of conical gear five, the other end of axis of rotation is equipped with knob two, bayonet socket two has been seted up to equidistant on knob two, knob two is connected with the fastener.

Preferably, the fastener includes locking dish, locking pole one, locking pole two, dead lever, spring and slide, and the outside cover of an internal thread section of thick bamboo is equipped with the locking dish, and the both ends of locking dish are equipped with the slide, and the inside interlude of slide has the dead lever of being connected with the cell body lateral wall, and the cover is equipped with the spring that is located between slide and the cell body on the dead lever, and the one side symmetry of locking dish is equipped with the locking pole one with two joints of bayonet socket, and the one side symmetry of locking dish is equipped with the interlude in the inside locking pole two of bayonet socket.

Preferably, the locking disc is a circular ring, the fixing rod is of a T-shaped structure, and the limiting rod is of an L-shaped structure.

Compared with the prior art, the invention has the beneficial effects that:

(1) in work, the groove body, the groove cover, the two partition plates, the convex blocks, the grooves, the first accommodating groove, the mounting mechanism, the stabilizing group and the height adjusting mechanism are arranged, so that the height adjustment of the partition plates is conveniently realized, the layering of the groove body is realized, the layered storage of cables is further realized, the space utilization rate of a cable bridge is effectively improved, the cables are prevented from being accumulated, the heat dissipation of the cables is accelerated, and the protection of the cables is further realized;

(2) through the design of the threaded inserted rod, the fixed groove, the communicating groove, the bidirectional screw rod, the worm wheel, the worm and the rotating button, the groove cover is convenient to seal the groove body, and the placement stability of the cable is improved;

(3) through the design of the sliding rod, the sliding block and the stabilizing rod, the moving stability is effectively improved for the height adjustment of the two partition plates;

(4) the position of the bevel gear II is effectively adjusted through the design of the internal thread cylinder, the T-shaped screw, the bevel gear II, the rotating button I, the bayonet I, the limiting rod, the limiting groove and the fastening piece, and power is further provided for height adjustment of the two partition plates;

(5) through the design of the locking disc, the first locking rod, the second locking rod, the fixed rod, the spring and the sliding seat, the first rotating button and the second rotating button are effectively clamped, and the fourth conical gear and the fifth conical gear are further fixed;

(6) through the design of mounting groove, installation pole, conical gear three, logical groove, axis of rotation, knob two, bayonet socket two and conical gear five, effectual baffle to lieing in the eminence carries out position control, and then changes the interval of two baffles, and then places for the layering of cable and brings the convenience, can avoid the cable to pile up for the cable heat dissipation realizes the protection to the cable.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a second schematic structural diagram of the present invention;

FIG. 3 is a schematic view of a portion of the stabilizing group and height adjustment mechanism of the present invention;

FIG. 4 is a schematic view of a portion of the drive assembly and fastener of the present invention;

FIG. 5 is a schematic external view of FIG. 4 according to the present invention;

FIG. 6 is an enlarged view of the structure at A in FIG. 4 according to the present invention;

FIG. 7 is an enlarged view of the structure at B in FIG. 1 according to the present invention;

in the figure: 1. a trough body; 2. a slot cover; 3. a partition plate; 4. a bump; 5. a groove; 6. a first accommodating groove; 7. a second accommodating groove; 8. accommodating a third tank; 9. a threaded bayonet; 10. grooving; 11. a slide bar; 12. a slider; 13. a stabilizer bar; 14. reinforcing ribs; 15. pressing a plate; 16. a rotating shaft; 17. a threaded sleeve; 18. a thread block; 19. a clamping block; 20. a card slot; 21. a first conical gear; 22. a second bevel gear; 23. mounting grooves; 24. mounting a rod; 25. a third bevel gear; 26. an internal threaded barrel; 27. a T-shaped screw; 28. a bevel gear four; 29. rotating the first button; 30. a through groove; 31. a first bayonet; 32. a rotating shaft; 33. a second rotating button; 34. a second bayonet; 35. a fifth bevel gear; 36. a locking plate; 37. a first locking rod; 38. a second locking rod; 39. fixing the rod; 40. a spring; 41. a slide base; 42. fixing grooves; 43. a communicating groove; 44. a bidirectional screw rod; 45. a turbine; 46. a worm; 47. and rotating the third button.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the first embodiment, as shown in fig. 1 to 7, the present invention includes a tank body 1, a tank cover 2 is disposed at the top end of the tank body 1, two parallel partition plates 3 are disposed inside the tank body 1, reinforcing ribs 14 are disposed at equal distances at the top ends of the partition plates 3, a pressing plate 15 is connected to the bottom ends of the partition plates 3, through the design of the pressing plate 15, pressing of cables is facilitated, and further, the placement stability of the cables is improved, bumps 4 are disposed at equal distances at both sides of the top end of the tank body 1, a groove 5 is disposed at the bottom end of the tank cover 2 and is sleeved outside the bump 4, through the snap-fit design of the bump 4 and the groove 5, the connection tightness between the tank cover 2 and the tank body 1 is improved, connection dislocation between the tank body 1 and the tank cover 2 is avoided, meanwhile, the design of a mounting mechanism is matched to facilitate the fixing of the tank body 1 and the tank cover 2, a receiving groove 6 is disposed inside the receiving groove 6, and a mounting mechanism connected to the bump 4 is disposed inside the receiving groove 6, one side of the tank body 1 is provided with a second accommodating groove 7, the other side of the tank body 1 is provided with a third accommodating groove 8, the inner wall of the tank body 1 is provided with a groove 10 communicated with the second accommodating groove 7 and the third accommodating groove 8, one ends of the two partition plates 3 are connected through a height adjusting mechanism positioned in the third accommodating groove 8, the other ends of the two partition plates 3 are connected through a stabilizing group positioned in the second accommodating groove 7, through the design of the stabilizing group and the height adjusting mechanism, the height of the two partition plates 3 can be conveniently adjusted, meanwhile, the distance between the two partition plates 3 can be adjusted, further, the multilayer arrangement of the tank body 1 on cables is realized, the heat dissipation speed of the cables is increased, and meanwhile, the space utilization rate of the tank body 1 and the tank cover 2 is improved;

the mounting mechanism comprises a threaded insert rod 9, a fixing groove 42, a communicating groove 43, a bidirectional screw rod 44, a worm wheel 45, a worm 46 and a rotating button III 47, the fixing groove 42 communicated with the first accommodating groove 6 is formed in each bump 4, the bidirectional screw rod 44 is mounted in the first accommodating groove 6, the threaded insert rods 9 symmetrically arranged are connected to the bidirectional screw rod 44 in a threaded manner, one end of each threaded insert rod 9 extends into the corresponding fixing groove 42, the worm wheel 45 is arranged in the middle of the bidirectional screw rod 44, the communicating groove 43 communicated with the first accommodating groove 6 is formed in the groove cover 2, the rotating button III 47 is arranged in the communicating groove 43, the worm 46 meshed with the worm wheel 45 is arranged at the bottom end of the rotating button III 47, the threaded insert rod 9 is of an L-shaped structure, movable blocks are arranged at the bottom end of each threaded insert rod 9, and movable grooves connected with the movable blocks in a sliding manner are formed at the bottom end of the first accommodating groove 6;

after the capping 2 is installed on the top end of the tank body 1, through rotating the third rotating knob 47, the third rotating knob 47 drives the worm 46 to rotate, the meshing connection relationship between the worm 46 and the worm wheel 45 is realized, the worm wheel 45 can rotate, the worm wheel 45 drives the bidirectional screw rod 44 to rotate, the threaded connection relationship between the bidirectional screw rod 44 and the threaded insertion rod 9 and the sliding relationship between the matched movable groove and the movable block are realized, the bidirectional screw rod 44 can drive the threaded insertion rod 9 to move, the threaded insertion rod 9 can move to the fixed groove 42, the fastening between the threaded insertion rod 9 and the convex block 4 is realized, the fixing between the tank body 1 and the capping 2 is realized, the sealing of the tank body 1 is completed, and the stability is improved for the placement of cables.

In the second embodiment, based on the first embodiment, as shown in fig. 1, 2, 3, 4, 5 and 6, the stabilizing set includes a sliding rod 11, a sliding block 12 and a stabilizer 13, the two ends of the two partition boards 3 are respectively provided with the sliding rod 11, the sliding rod 11 penetrates through the inside of the slot 10, one end of the other sliding rod 11 is provided with the sliding block 12, the inside of the second accommodating groove 7 is provided with the stabilizer 13 slidably connected with the sliding block 12, the height adjusting mechanism includes a driving set, a height adjusting set and a spacing adjusting set, the height adjusting set includes a rotating shaft 16, a threaded sleeve 17, a threaded block 18, a first bevel gear 21 and a second bevel gear 22, the two rotating shafts 16 are respectively installed at the inner top end and the inner bottom end of the third accommodating groove 8, the outside of the rotating shaft 16 is provided with the threaded sleeve 17, the outside of the threaded sleeve 17 is threadedly connected with the threaded block 18, the threaded block 18 is connected with the side wall of the sliding rod 11, one end of one rotating shaft 16 is connected with the first bevel gear 21, one end of the other rotating shaft 16 is connected with a conical gear II 22, the conical gear I21 is positioned above the conical gear II 22, the conical gear I21 and the conical gear II 22 are connected through a driving group, the driving group comprises an internal thread cylinder 26, a T-shaped screw 27, a conical gear IV 28, a rotating button I29, a bayonet I31, a limiting rod, a limiting groove and a fastening piece, the internal thread cylinder 26 is rotatably connected on the tank body 1, the T-shaped screw 27 is connected with the internal thread of the internal thread cylinder 26, one end of the T-shaped screw 27 is provided with the conical gear IV 28, the conical gear IV 28 is meshed with the conical gear I21 and the conical gear II 22, the inner wall of the tank body 1 is connected with the limiting rod, it should be noted that the tank body 1 and the limiting rod can be connected through a spring, the outer wall of the internal thread cylinder 26 is provided with the limiting groove in sliding connection with the limiting rod, one end of the internal thread cylinder 26 is connected with the rotating button I29, a bayonet I31 is arranged on the first rotating button 29 at equal distance, and the first rotating button 29 is connected with the fastener;

when the positions of the two partition boards 3 need to be adjusted, firstly, the fastening piece is controlled to be disconnected with the first rotating button 29, the limiting rod is moved at the same time, one end of the limiting rod is moved into the limiting groove, then, the first rotating button 29 is rotated, the first rotating button 29 drives the internal thread cylinder 26 to rotate, the T-shaped screw 27 can drive the bevel gear four 28 to move through the threaded connection relationship between the internal thread cylinder 26 and the T-shaped screw 27 and the sliding relationship between the limiting rod and the limiting groove in a matching manner, the bevel gear four 28 can be meshed and connected with the first bevel gear 21 and the second bevel gear 22, the limiting rod is loosened, the limiting rod can be restored to the original state under the action of elasticity, the limiting rod can be disconnected with the limiting groove, then, the first rotating button 29 is continuously rotated, the first rotating button 29 can drive the internal thread cylinder 26 and the T-shaped screw 27 to synchronously rotate, and the T-shaped screw 27 can drive the bevel gear four 28 to rotate, through the meshing connection relation of four 28 and 21 and two 22 conical gears of conical gear, can make 21 and two 22 conical gears antiport, and then can make two rotation axis 16 antiport, rotation axis 16 drives thread bush 17 and rotates, through the screw thread connection relation of thread bush 17 and slider 12 and the slip relation of cooperation draw-in groove 20 and fixture block 19, can make the screw block 18 remove in the outside of thread bush 17, and then screw block 18 can drive slide bar 11 and slide in fluting 10, and then realize the altitude mixture control of baffle 3, after the interval regulation of bottom is suitable in baffle 3 that is located the below and cell body 1, stop to rotate knob 29.

In the third embodiment, based on the first embodiment, as shown in fig. 1, 2, 4, 5 and 6, the distance adjusting set includes a mounting groove 23, a mounting rod 24, a third conical gear 25, a through groove 30, a rotating shaft 32, a second rotating knob 33, a second bayonet 34 and a fifth conical gear 35, wherein the mounting groove 23 is formed in one rotating shaft 16, the mounting rod 24 is connected to the inside of the mounting groove 23, the third conical gear 25 is arranged at the bottom end of the mounting rod 24, the third conical gear 25 is located between the first conical gear 21 and the second conical gear 22, the through groove 30 is formed in the first rotating knob 29, the T-shaped screw 27 and the fourth conical gear 28, the rotating shaft 32 is inserted into the through groove 30, the fifth conical gear 35 meshed with the third conical gear 25 is arranged at one end of the rotating shaft 32, the second rotating knob 33 is arranged at the other end of the rotating shaft 32, the second bayonet 34 is arranged at the second rotating knob 33 at equal distance, the second rotating button 33 is connected with the fastener;

when the distance between the two partition boards 3 needs to be adjusted, the limiting rod is pushed again, one end of the limiting rod is clamped with the limiting groove, the first rotating button 29 is rotated reversely, the first rotating button 29 drives the T-shaped screw 27 to move reversely, the T-shaped screw 27 drives the fourth conical gear 28 to be disengaged from the first conical gear 21 and the second conical gear 22, the second rotating button 33 is rotated, the second rotating button 33 drives the fifth conical gear 35 to rotate through the rotating shaft 32, the fifth conical gear 35 can rotate through the meshed connection relationship between the fifth conical gear 35 and the third conical gear 25, the fifth conical gear 35 can rotate, the third conical gear 25 drives the mounting rod 24 to rotate, the mounting rod 24 drives one of the rotating shafts 16 to rotate, the rotating shafts 16 drive the threaded sleeves 17 to rotate, the threaded sleeves 17 drive the threaded blocks 18 to move, the threaded blocks 18 drive one of the partition boards 3 to move, and then adjust the interval of two baffles 3, the effectual layering that is the cable is placed and is brought the convenience.

Fourth embodiment, on the basis of the first embodiment, as shown in fig. 1, 2, 4, and 5, the fastening member includes a locking disc 36, a first locking rod 37, a second locking rod 38, a fixing rod 39, a spring 40, and a sliding seat 41, the locking disc 36 is sleeved outside the internal thread cylinder 26, sliding seats 41 are disposed at two ends of the locking disc 36, a fixing rod 39 connected to a side wall of the slot body 1 is inserted into the sliding seat 41, the spring 40 positioned between the sliding seat 41 and the slot body 1 is sleeved on the fixing rod 39, the first locking rod 37 clamped with the second bayonet 34 is symmetrically disposed at one side of the locking disc 36, the second locking rod 38 inserted into the first bayonet 31 is symmetrically disposed at one side of the locking disc 36, the locking disc 36 is a circular ring, the fixing rod 39 is of a T-shaped structure, and the limiting rod is of an L-shaped structure;

after the sliding base 41 is pressed, under the reverse acting force of the spring 40, the spring 40 can push the sliding base 41 to slide on the fixing rod 39, meanwhile, the sliding base 41 can drive the locking disc 36 to move, and the locking disc 36 can drive the second locking rod 38 to move into the first bayonet 31, so that the first rotating button 29 can be fastened by the second locking rod 38, meanwhile, the second rotating button 34 can be fastened by the first locking rod 37, and the second rotating button 33 can be fastened by the first locking rod 37.

The working principle is as follows: when the device works, firstly, a worker adjusts the heights of the two partition boards 3, firstly, presses the sliding seat 41 to disconnect the second locking rod 38 from the first rotating button 29, disconnects the first locking rod 37 from the second rotating button 33, simultaneously moves the limiting rod to move one end of the limiting rod into the limiting groove, then rotates the first rotating button 29 to enable the first rotating button 29 to drive the internal thread cylinder 26 to rotate, enables the T-shaped screw 27 to drive the fourth conical gear 28 to move through the threaded connection relationship between the internal thread cylinder 26 and the T-shaped screw 27 and the sliding relationship between the limiting rod and the limiting groove, further enables the fourth conical gear 28 to be meshed with the first conical gear 21 and the second conical gear 22, then loosens the limiting rod, enables the limiting rod to restore to the original state under the action of elasticity, enables the limiting rod to be disconnected from the limiting groove, further continues to rotate the first rotating button 29, and enables the first rotating button 29 to drive the internal thread cylinder 26 and the T-shaped screw 27 to synchronously rotate, and then the T-shaped screw 27 will drive the bevel gear four 28 to rotate, through the meshing connection relationship of the bevel gear four 28 with the bevel gear one 21 and the bevel gear two 22, the bevel gear one 21 and the bevel gear two 22 will be made to rotate reversely, and then the two rotating shafts 16 will be made to rotate reversely, the rotating shafts 16 will drive the threaded sleeves 17 to rotate, through the threaded connection relationship of the threaded sleeves 17 and the sliding blocks 12 and the sliding relationship of the matching clamping grooves 20 and the clamping blocks 19, the threaded blocks 18 will move outside the threaded sleeves 17, and then the threaded blocks 18 will drive the sliding rods 11 to slide in the slots 10, and further realize the height adjustment of the partition boards 3, when the distance between the partition boards 3 located below and the inner bottom end of the tank body 1 is properly adjusted, the rotating knob one 29 will be stopped, when the distance between the two partition boards 3 needs to be adjusted, the limiting rod will be pushed again, so that one end of the limiting rod is clamped with the limiting groove, and further the rotating knob one 29 will be rotated reversely, the first rotary button 29 drives the T-shaped screw 27 to move reversely, the T-shaped screw 27 drives the fourth conical gear 28 to disengage from the first conical gear 21 and the second conical gear 22, then the second rotary button 33 rotates, the second rotary button 33 drives the fifth conical gear 35 to rotate through the rotating shaft 32, through the meshed connection relationship between the fifth conical gear 35 and the third conical gear 25, the fifth conical gear 35 rotates the third conical gear 25, the third conical gear 25 drives the mounting rod 24 to rotate, the mounting rod 24 drives one of the rotating shafts 16 to rotate, the rotating shaft 16 drives the threaded sleeve 17 to rotate, the threaded sleeve 17 drives the threaded block 18 to move, the threaded block 18 drives one of the partition plates 3 to move, the distance between the two partition plates 3 is adjusted, convenience is effectively brought to layered placement of cables, and then pressing of the sliding seat 41 is released, under the reverse acting force of the spring 40, the spring 40 pushes the sliding seat 41 to slide on the fixed rod 39, at the same time, the sliding seat 41 drives the locking disc 36 to move, and the locking disc 36 drives the locking rod two 38 to move into the bayonet one 31, so that the locking rod two 38 fastens the rotating button one 29, at the same time, the locking disc 36 drives the fixed rod 39 to move into the bayonet two 34, so that the locking rod one 37 fastens the rotating button two 33, then the cable is placed at the inner bottom end of the partition board 3 and the groove body 1, the groove cover 2 covers the top end of the groove body 1, the convex block 4 is clamped with the groove 5, at the same time, the rotating button three 47 drives the worm 46 to rotate, through the meshing connection relationship of the worm 46 and the worm wheel 45, the worm wheel 45 can rotate, so that the worm wheel 45 drives the bidirectional screw rod 44 to rotate, through the threaded connection relationship of the bidirectional screw rod 44 and the inserted rod 9 and the sliding relationship of the movable groove and the movable block, can make two-way lead screw 44 drive screw inserted bar 9 and remove, and then screw inserted bar 9 can remove to fixed slot 42 in, realize the fastening of screw inserted bar 9 and lug 4, and then realize the fixed of cell body 1 and capping 2, accomplish the sealed to cell body 1, and then for placing of cable has improved stability.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a cable testing bridge structure with high shock resistance, includes cell body (1), its characterized in that: the top end of the groove body (1) is provided with a groove cover (2), two parallel partition plates (3) are arranged inside the groove body (1), bumps (4) are arranged on two sides of the top end of the groove body (1) at equal distances, a groove (5) sleeved outside the bumps (4) is arranged at the bottom end of the groove cover (2), a first accommodating groove (6) is formed inside the groove cover (2), an installing mechanism connected with the bumps (4) is arranged inside the first accommodating groove (6), a second accommodating groove (7) is formed in one side of the groove body (1), a third accommodating groove (8) is formed in the other side of the groove body (1), a notch (10) communicated with the second accommodating groove (7) and the third accommodating groove (8) is formed in the inner wall of the groove body (1), one ends of the two partition plates (3) are connected through a height adjusting mechanism located inside the third accommodating groove (8), and the other ends of the two partition plates (3) are connected through a stable group located inside the second accommodating groove (7);

installation mechanism includes screw inserted bar (9), fixed slot (42), intercommunication groove (43), two-way lead screw (44), turbine (45), worm (46) and knob three (47), fixed slot (42) that is linked together with holding tank one (6) have all been seted up on lug (4), the internally mounted of holding tank one (6) has two-way lead screw (44), threaded connection has screw inserted bar (9) that the symmetry set up on two-way lead screw (44), the one end of screw inserted bar (9) extends to the inside of fixed slot (42), the intermediate position of two-way lead screw (44) is equipped with turbine (45), set up intercommunication groove (43) that are linked together with holding tank one (6) on capping (2), the inside in intercommunication groove (43) is equipped with knob three (47), the bottom of knob three (47) is equipped with worm (46) the meshing connection of turbine (45).

2. A cable tray structure with high impact resistance as defined in claim 1, wherein: the thread inserted bar (9) is of an L-shaped structure, the bottom end of the thread inserted bar (9) is provided with a movable block, and the bottom end of the first accommodating groove (6) is provided with a movable groove connected with the movable block in a sliding mode.

3. A cable tray structure with high impact resistance as defined in claim 1, wherein: the stable group includes slide bar (11), slider (12) and stabilizer bar (13), and the both ends of two baffle (3) all are equipped with slide bar (11), and slide bar (11) run through in the inside of fluting (10), and wherein the one end of another slide bar (11) all is equipped with slider (12), and the inside of holding tank two (7) is equipped with stabilizer bar (13) with slider (12) sliding connection.

4. A cable tray structure with high impact resistance as defined in claim 1, wherein: and reinforcing ribs (14) are arranged at equal distances at the top end of the partition plate (3).

5. A cable tray structure with high impact resistance as defined in claim 1, wherein: and the bottom end of the clapboard (3) is connected with a pressing plate (15).

6. A cable tray structure with high impact resistance as defined in claim 1, wherein: the height adjusting mechanism comprises a driving group, a height adjusting group and a spacing adjusting group, the height adjusting group comprises a rotating shaft (16), a threaded sleeve (17), a threaded block (18), a first conical gear (21) and a second conical gear (22), the two rotating shafts (16) are respectively installed at the inner top end and the inner bottom end of the accommodating groove III (8), the threaded sleeve (17) is arranged outside the rotating shaft (16), the threaded block (18) is connected with the outer thread of the threaded sleeve (17), the threaded block (18) is connected with the side wall of the sliding rod (11), one end of one rotating shaft (16) is connected with a first conical gear (21), one end of the other rotating shaft (16) is connected with a second bevel gear (22), the first bevel gear (21) is located above the second bevel gear (22), and the first bevel gear (21) and the second bevel gear (22) are connected through a driving group.

7. A cable tray structure with high impact resistance as defined in claim 6, wherein: the drive assembly includes an internal thread section of thick bamboo (26), T shape screw rod (27), conical gear four (28), knob (29), bayonet socket (31), the gag lever post, spacing groove and fastener, it has internal thread section of thick bamboo (26) to rotate on cell body (1), the internal thread connection of internal thread section of thick bamboo (26) has T shape screw rod (27), the one end of T shape screw rod (27) is equipped with conical gear four (28), conical gear four (28) are connected with conical gear one (21) and conical gear two (22) meshing, the inner wall connection of cell body (1) has the gag lever post, the outer wall of internal thread section of thick bamboo (26) is seted up with gag lever post sliding connection's spacing groove, the one end of internal thread section of thick bamboo (26) is connected with knob (29), bayonet socket (31) have been seted up to equidistance on knob (29), knob (29) are connected with the fastener.

8. A cable tray structure with high impact resistance as defined in claim 6, wherein: the distance adjusting group comprises a mounting groove (23), a mounting rod (24), a third conical gear (25), a through groove (30), a rotating shaft (32), a second rotary button (33), a second bayonet (34) and a fifth conical gear (35), wherein the mounting groove (23) is formed in one rotating shaft (16), the mounting rod (24) is connected to the inside of the mounting groove (23), the third conical gear (25) is arranged at the bottom end of the mounting rod (24), the third conical gear (25) is positioned between the first conical gear (21) and the second conical gear (22), the through groove (30) is formed in the first rotary button (29), the T-shaped screw (27) and the fourth conical gear (28), the rotating shaft (32) penetrates through the inside of the through groove (30), the fifth conical gear (35) meshed with the third conical gear (25) and connected is arranged at one end of the rotating shaft (32), and the second rotary button (33) is arranged at the other end of the rotating shaft (32), a second bayonet (34) is arranged on the second rotary button (33) at equal distance, and the second rotary button (33) is connected with the fastener.

9. A cable tray structure with high impact resistance as defined in claim 7, wherein: the fastener includes locking dish (36), locking pole (37), locking pole two (38), dead lever (39), spring (40) and slide (41), the outside cover of an internal thread section of thick bamboo (26) is equipped with locking dish (36), the both ends of locking dish (36) are equipped with slide (41), the inside interlude of slide (41) has dead lever (39) of being connected with cell body (1) lateral wall, the cover is equipped with spring (40) that are located between slide (41) and cell body (1) on dead lever (39), the one side symmetry of locking dish (36) is equipped with locking pole one (37) with bayonet socket two (34) joint, the one side symmetry of locking dish (36) is equipped with interlude in bayonet socket one (31) inside locking pole two (38).

10. A cable tray structure with high impact resistance as defined in claim 9, wherein: the locking disc (36) is a circular ring, the fixing rod (39) is of a T-shaped structure, and the limiting rod is of an L-shaped structure.