阅读说明：本技术 一种适用于水下的通信设备保护装置 (Communication equipment protection device suitable for it is underwater ) 是由 汪齐盘 于 2021-07-12 设计创作，主要内容包括：本发明公开了一种适用于水下的通信设备保护装置,包括防护箱体,所述防护箱体右侧中部的前端壁体固定连接有第一连接块,所述第一连接块的正面正中壁体开设有插槽,所述第一连接块右侧的中部壁体开设有第二卡槽,所述防护箱体左侧前端的中部壁体纵向固定连接有第二连接块,所述第二连接块的左侧通过铆钉活动连接有密封门。该适用于水下的通信设备保护装置,通过设置的插孔、挡板、第一压缩弹簧、第一压缩槽、插杆、拉杆、拉槽、固定块、滑槽、第一滑块、固定杆、滑动槽、第一卡块、把手、第二滑块、套孔、滑杆、第三压缩弹簧的相互配合可以方便对通讯设备进行固定夹紧以及取放,同时还可以适应不同大小的通讯设备。(The invention discloses a communication equipment protection device suitable for underwater, which comprises a protection box body, wherein a front end wall body in the middle of the right side of the protection box body is fixedly connected with a first connecting block, a middle wall body in the front of the first connecting block is provided with a slot, a middle wall body on the right side of the first connecting block is provided with a second slot, a middle wall body at the front end of the left side of the protection box body is longitudinally and fixedly connected with a second connecting block, and the left side of the second connecting block is movably connected with a sealing door through a rivet. This communication equipment protection device suitable for under water, through the jack that sets up, baffle, first compression spring, first compression groove, inserted bar, pull rod, kerve, fixed block, spout, first slider, dead lever, sliding tray, first fixture block, handle, second slider, trepanning, slide bar, third compression spring mutually support and can conveniently carry out the fixed clamp to communication equipment and put, can also adapt to the not communication equipment of equidimension simultaneously.)

1. The utility model provides a communication equipment protection device suitable for under water, includes protection box (1), its characterized in that: the front end wall body at the middle part of the right side of the protection box body (1) is fixedly connected with a first connecting block (3), the positive central wall body of the first connecting block (3) is provided with a slot (31), the middle wall body at the right side of the first connecting block (3) is provided with a second clamping groove (32), the middle wall body at the front end of the left side of the protection box body (1) is longitudinally and fixedly connected with a second connecting block (4), the left side of the second connecting block (4) is movably connected with a sealing door (6) through a rivet, the positive outer side wall body of the sealing door (6) is fixedly connected with a first sealing rubber frame (5), the inside of the first sealing rubber frame (5) is provided with a hollow cavity (33), the left side middle wall body of the sealing door (6) is fixedly connected with a third connecting block (7), the positive central wall body of the third connecting block (7) is fixedly connected with an inserting block (8), a second compression groove (28) is formed in the left side wall body of the insertion block (8), a second compression spring (29) is fixedly connected to the right side wall body of the inner cavity of the second compression groove (28), a second clamping block (30) is inserted into the left end of the inner cavity of the second compression groove (28), a containing box body (2) is arranged in the inner cavity of the protective box body (1), first buffer springs (24) are symmetrically arranged at the top and bottom four corners of the containing box body (2), second buffer springs (25) are symmetrically arranged at the left and right side walls of the containing box body (2), a second sealing rubber frame (26) is fixedly connected to the front side frame of the protective box body (1), a first clamping groove (27) is formed in the front side wall body of the second sealing rubber frame (26), a baffle plate (10) is transversely arranged at the upper end of the inner cavity of the containing box body (2), and a rubber plate (11) is fixedly connected to the back side wall body of the baffle plate (10), first compression grooves (13) are symmetrically formed in the left side wall and the right side wall of the baffle (10), first compression springs (12) are symmetrically and fixedly connected to the back side wall bodies of the inner cavities of the two first compression grooves (13), insertion rods (14) are symmetrically inserted into the ends, far away from the inner cavities of the two first compression grooves (13), of the two insertion rods (14), pull rods (15) are symmetrically and fixedly connected to the end wall bodies, close to the front side wall bodies, of the front left side wall body and the right side wall body of the baffle (10), pull grooves (16) are symmetrically formed in the left side wall body and the right side wall body of the upper end of the inner cavity of the accommodating box body (2), insertion holes (9) are formed in the side wall bodies, symmetrically and fixedly connected to fixed blocks (17) at the lower end of the inner cavity of the accommodating box body (2), sliding grooves (18) are symmetrically formed in the opposite side wall bodies of the two fixed blocks (17), and first sliding blocks (19) are symmetrically inserted into the inner cavities of the two sliding grooves (18), a fixed rod (20) is fixedly connected with the wall body at one side opposite to the two first sliding blocks (19), a sliding groove (21) is arranged on the top wall body of the fixing rod (20), a handle (23) is fixedly connected with the front middle wall body of the fixing rod (20), a sliding rod (38) is transversely arranged in the middle of an inner cavity of the sliding groove (21), a third compression spring (39) is sleeved outside the sliding rod (38), the front and back wall bodies at the lower end of the inner cavity of the sliding groove (21) are symmetrically provided with limit grooves (37), a second sliding block (34) is inserted into the inner cavity of the sliding groove (21), a sleeve hole (35) is formed in the side wall of the second sliding block (34), the top of the second sliding block (34) is fixedly connected with a first clamping block (22), the front and back wall bodies at the lower end of the second sliding block (34) are symmetrically and fixedly connected with limit blocks (36).

2. The underwater communication equipment protection device of claim 1, wherein: the size and the position of the first sealing rubber frame (5) are matched with the size and the position of the inner cavity of the first clamping groove (27).

3. The underwater communication equipment protection device of claim 1, wherein: the right end of the second fixture block (30) is fixedly connected with the left end of the second compression spring (29), the left end of the second fixture block (30) is matched with the second clamping groove (32), and the inserting block (8) is matched with the inserting groove (31).

4. The underwater communication equipment protection device of claim 1, wherein: two sets of the one end of keeping away from mutually of first buffer spring (24) is respectively with the top and the bottom wall body fixed connection of protection box (1) inner chamber, and is two sets of the one end of keeping away from mutually of second buffer spring (25) is respectively with the left and right sides lateral wall fixed connection of protection box (1) inner chamber.

5. The underwater communication equipment protection device of claim 1, wherein: the jack (9) are two sets of, and the quantity of every group is a plurality of, and the lateral wall about holding box (2) inner chamber upper end is seted up to two sets of jacks (9) longitudinal symmetry to one end mutual adaptation is kept away from mutually with two inserted bars (14) respectively in two sets of jacks (9).

6. The underwater communication equipment protection device of claim 1, wherein: one ends, close to each other, of the two insertion rods (14) are fixedly connected with one ends, far away from each other, of the two first compression springs (12), and the front ends of the two pull rods (15) are located in inner cavities of the two pull grooves (16) respectively.

7. The underwater communication equipment protection device of claim 1, wherein: the number of the third compression springs (39) is two, and the two third compression springs (39) are symmetrically sleeved outside the left end and the right end of the sliding rod (38).

8. The underwater communication equipment protection device of claim 1, wherein: the number of the second sliding blocks (34) is two, the two second sliding blocks (34) are respectively inserted into the left end and the right end of the inner cavity of the sliding groove (21), and the two second sliding blocks (34) are respectively positioned on the inner sides of the two third compression springs (39).

9. The underwater communication equipment protection device of claim 1, wherein: the number of the trepanning (35) is two, the two trepanning (35) are respectively arranged on the side wall of the middle part of the two second sliding blocks (34), and the two trepanning (35) are respectively sleeved on the outer portions of the left end and the right end of the sliding rod (38).

10. The underwater communication equipment protection device of claim 1, wherein: the two groups of limiting blocks (36) are respectively positioned in the inner cavities of the two limiting grooves (37), and the two first clamping blocks (22) are respectively positioned at the left end and the right end of the top of the fixing rod (20).

Technical Field

The invention relates to the field of communication equipment protection, in particular to a communication equipment protection device suitable for underwater.

Background

Communication equipment (ICD) is a general name for Communication equipment installed in a certain region to transmit radio wave information, and is mainly classified into wired Communication equipment and wireless Communication equipment, where the wired Communication equipment mainly introduces serial port Communication for solving Industrial fields, professional bus type Communication, Communication of Industrial ethernet and conversion equipment between various Communication protocols, and the wireless Communication equipment mainly includes wireless AP, wireless bridge, wireless network card, wireless arrester, antenna, etc. in order to enable some Communication equipment to be carried underwater, a Communication equipment protection Device should be developed.

In chinese utility model patent application no: CN201921289424.9 discloses a communication equipment protection device suitable for underwater, which comprises a waterproof bag, wherein both sides and bottom end of the waterproof bag are provided with air bags, an inner cavity is arranged inside the waterproof bag, the top end inside the waterproof bag is provided with a sealing strip, the top end of the waterproof bag is respectively provided with a first magic tape and a second magic tape, one side of the waterproof bag is provided with a connecting sheet, the waterproof bag is connected with an elastic band through the connecting sheet, the top end of the waterproof bag is connected with a first connecting block, the utility model realizes three-level sealing of the waterproof bag by the arranged sealing strip, the first magic tape and the second magic tape, two groups of mutually meshed sealing strips realize first-level sealing of the waterproof bag, two groups of mutually stuck first magic tapes realize second-level sealing of the waterproof bag, and two groups of mutually stuck second magic tapes realize third-level sealing of the waterproof bag, the three-level sealing effect is good, so that the communication equipment in the waterproof bag cannot enter water, and the communication equipment is prevented from being damaged. The device is poor in protection effect on communication equipment, cannot adapt to the communication equipment with different sizes, and is single in functionality.

Therefore, it is necessary to provide a protection device for underwater communication equipment to solve the above problems.

Disclosure of Invention

The invention mainly aims to provide a protection device for underwater communication equipment, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that:

a protection device for underwater communication equipment comprises a protective box body, wherein a first connecting block is fixedly connected to the front end wall body in the middle of the right side of the protective box body, a slot is formed in the front center wall body of the first connecting block, a second clamping groove is formed in the middle wall body on the right side of the first connecting block, a second connecting block is longitudinally and fixedly connected to the middle wall body at the front end of the left side of the protective box body, a sealing door is movably connected to the left side of the second connecting block through a rivet, a first sealing rubber frame is fixedly connected to the outer side wall body on the front side of the sealing door, a hollow cavity is formed in the first sealing rubber frame, a third connecting block is fixedly connected to the middle wall body on the left side of the sealing door, an inserting block is fixedly connected to the front center wall body of the third connecting block, a second compression groove is formed in the left side wall body of the inserting block, and a second compression spring is fixedly connected to the right side wall body in the inner cavity of the second compression groove, a second clamping block is inserted at the left end of the inner cavity of the second compression groove, a containing box body is arranged in the inner cavity of the protective box body, first buffer springs are symmetrically arranged at the top and bottom four corners of the containing box body, second buffer springs are symmetrically arranged at the left and right side walls of the containing box body, a second sealing rubber frame is fixedly connected to the front side frame of the protective box body, a first clamping groove is formed in the front side wall body of the second sealing rubber frame, a baffle is transversely arranged at the upper end of the inner cavity of the containing box body, a rubber plate is fixedly connected to the back side wall body of the baffle, first compression grooves are symmetrically formed in the left and right side walls of the baffle, first compression springs are symmetrically and fixedly connected to the opposite side wall bodies of the two first compression groove inner cavities, inserting rods are symmetrically inserted at the ends far away from the two first compression groove inner cavities, and pull rods are symmetrically and fixedly connected to the wall bodies close to the front ends of the two inserting rods, the baffle plate comprises a baffle plate, a fixing rod, a sliding groove, a sliding rod, a third compression spring, a limiting groove, a second sliding block, a third compression spring, a third slide block, a second slide block, a third slide block, a second, the top fixedly connected with first fixture block of second slider, the front and the back wall body symmetry fixedly connected with stopper of second slider lower extreme.

Preferably, the size and the position of the first sealing rubber frame are matched with the size and the position of the inner cavity of the first clamping groove.

Preferably, the right end of the second clamping block is fixedly connected with the left end of the second compression spring, the left end of the second clamping block is matched with the second clamping groove, and the inserting block is matched with the inserting groove.

Preferably, two sets of the one end of keeping away from mutually of first buffer spring is respectively with the top and the bottom wall body fixed connection of protection box inner chamber, and two sets of the one end of keeping away from mutually of second buffer spring is respectively with the left and right sides lateral wall fixed connection of protection box inner chamber.

Preferably, the jacks are two groups, the number of each group is a plurality of, the two groups of jacks are longitudinally and symmetrically arranged on the left side wall and the right side wall of the upper end of the inner cavity of the accommodating box body, and the two groups of jacks are respectively matched with one ends of the two insertion rods, which are far away from each other.

Preferably, one end of each of the two insertion rods, which is close to the corresponding end of the corresponding insertion rod, is fixedly connected with one end of each of the two first compression springs, which is far away from the corresponding end of the corresponding first compression spring, and the front ends of the two pull rods are respectively located in the inner cavities of the two pull grooves.

Preferably, the number of the third compression springs is two, and the two third compression springs are symmetrically sleeved outside the left end and the right end of the sliding rod.

Preferably, the number of the second sliding blocks is two, the two second sliding blocks are respectively inserted into the left end and the right end of the inner cavity of the sliding groove, and the two second sliding blocks are respectively positioned on the inner sides of the two third compression springs.

Preferably, the number of the trepanning is two, and two trepanning are seted up respectively in the middle part lateral wall of two second sliders to two trepanning overlap respectively and locate the outside of the left and right ends of slide bar.

Preferably, the two sets of limiting blocks are respectively located in the inner cavities of the two limiting grooves, and the two first clamping blocks are respectively located at the left end and the right end of the top of the fixing rod.

Advantageous effects

Compared with the prior art, the invention provides a communication equipment protection device suitable for underwater, which has the following beneficial effects:

1. this communication equipment protection device suitable for it is underwater, jack through setting up, a baffle, first compression spring, first compression groove, the inserted bar, the pull rod, the kerve, the fixed block, the spout, first slider, the dead lever, the sliding tray, first fixture block, the handle, the second slider, the trepanning, the slide bar, the mutually supporting of third compression spring can conveniently carry out the fixed clamp to communication equipment and press from both sides and get and put, can also adapt to not unidimensional communication equipment simultaneously, and the operation is thus simple, and stability is high, stopper and spacing groove mutually support and be convenient for play spacing effect to the second slider.

2. This be applicable to underwater communication equipment protection device, through the rubber slab that sets up, first buffer spring, second buffer spring mutually support can play the effect of buffer protection to the fixed clamp tight communication equipment, avoided colliding with or drop to cause the damage to communication equipment, increased the security.

3. This communication equipment protection device suitable for it is underwater, through the first sealed rubber frame that sets up, the sealed rubber frame of second, first draw-in groove, the leakproofness that can increase sealing door and the closed department of protection box in the mutual cooperation in hollow chamber to waterproof nature has been increased, the cooperation of inserted block, second compression groove, second compression spring, second fixture block, first connecting block, slot, second draw-in groove be convenient for the sealing door closed with open, easy operation practicality is high.

Drawings

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

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged view of the invention at B in FIG. 1;

FIG. 4 is an enlarged view of the invention at C of FIG. 1;

FIG. 5 is a schematic cross-sectional view of an insert of the present invention;

FIG. 6 is a schematic structural diagram of a first connecting block of the present invention;

FIG. 7 is a schematic cross-sectional view of a first sealing rubber frame according to the present invention;

FIG. 8 is a schematic structural diagram of a first latch of the present invention;

fig. 9 is a sectional view schematically showing the fixing rod of the present invention.

In the figure: 1. a protective box body; 2. a housing case; 3. a first connection block; 4. a second connecting block; 5. a first sealing rubber frame; 6. a sealing door; 7. a third connecting block; 8. inserting a block; 9. a jack; 10. a baffle plate; 11. a rubber plate; 12. a first compression spring; 13. a first compression groove; 14. inserting a rod; 15. a pull rod; 16. groove drawing; 17. a fixed block; 18. a chute; 19. a first slider; 20. fixing the rod; 21. a sliding groove; 22. a first clamping block; 23. a handle; 24. a first buffer spring; 25. a second buffer spring; 26. a second sealing rubber frame; 27. a first card slot; 28. a second compression tank; 29. a second compression spring; 30. a second fixture block; 31. a slot; 32. a second card slot; 33. a hollow cavity; 34. a second slider; 35. trepanning; 36. a limiting block; 37. a limiting groove; 38. a slide bar; 39. a third compression spring.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1-9, a protection device for underwater communication equipment comprises a protection box body 1, a first connecting block 3 is fixedly connected to a front end wall body at the middle part of the right side of the protection box body 1, a slot 31 is formed in a front middle wall body of the first connecting block 3, a second slot 32 is formed in a middle wall body at the right side of the first connecting block 3, a second connecting block 4 is longitudinally and fixedly connected to a middle wall body at the front end of the left side of the protection box body 1, a sealing door 6 is movably connected to the left side of the second connecting block 4 through a rivet, a first sealing rubber frame 5 is fixedly connected to an outer wall body at the front side of the sealing door 6, the size and position of the first sealing rubber frame 5 are matched with the size and position of an inner cavity of the first slot 27, a hollow cavity 33 is formed in the first sealing rubber frame 5, a third connecting block 7 is fixedly connected to a left middle wall body of the sealing door 6, an insertion block 8 is fixedly connected to a front middle wall body of the third connecting block 7, the inserting block 8 is matched with the inserting groove 31, the left side wall body of the inserting block 8 is provided with a second compression groove 28, the right side wall body of the inner cavity of the second compression groove 28 is fixedly connected with a second compression spring 29, the left end of the inner cavity of the second compression groove 28 is inserted with a second clamping block 30, the right end of the second clamping block 30 is fixedly connected with the left end of the second compression spring 29, the left end of the second clamping block 30 is matched with a second clamping groove 32, the inserting block 8, the second compression groove 28, the second compression spring 29, the second clamping block 30, the first connecting block 3, the inserting groove 31 and the second clamping groove 32 are matched with each other to facilitate the closing and opening of the sealing door 6, the operation is simple and the practicability is high, the inner cavity of the protective box body 1 is provided with the containing box body 2, the top and the bottom four corners of the containing box body 2 are symmetrically provided with the first buffer springs 24, the far away ends of the two groups of the first buffer springs 24 are respectively and fixedly connected with the top and the bottom of the inner cavity of the box body 1, the four corners of the left and right side walls of the containing box body 2 are symmetrically provided with second buffer springs 25, the far ends of the two groups of second buffer springs 25 are respectively fixedly connected with the left and right side walls of the inner cavity of the protecting box body 1, the front side frame of the protecting box body 1 is fixedly connected with a second sealing rubber frame 26, the front wall body of the second sealing rubber frame 26 is provided with a first clamping groove 27, the sealing performance of the closed part of the sealing door 6 and the protecting box body 1 can be increased through the mutual matching of the arranged first sealing rubber frame 5, the second sealing rubber frame 26, the first clamping groove 27 and the hollow cavity 33, so that the waterproofness is increased, the upper end of the inner cavity of the containing box body 2 is transversely provided with a baffle plate 10, the back wall body of the baffle plate 10 is fixedly connected with a rubber plate 11, and the fixed and clamped communication equipment can be buffered and protected through the mutual matching of the arranged rubber plate 11, the first buffer springs 24 and the second buffer springs 25, the damage to communication equipment caused by collision or falling is avoided, the safety is improved, first compression grooves 13 are symmetrically formed in the left side wall and the right side wall of the baffle 10, first compression springs 12 are symmetrically and fixedly connected to the opposite side wall bodies of the inner cavities of the two first compression grooves 13, insertion rods 14 are symmetrically inserted into the ends, far away from the inner cavities of the two first compression grooves 13, of the two insertion rods 14, the ends, close to the ends, far away from the inner cavities of the two first compression springs 12 are respectively and fixedly connected to the ends, close to the end wall bodies, on the front side, of the two insertion rods 14, pull rods 15 are symmetrically and fixedly connected to the end wall bodies, close to the ends, of the front sides, of the two pull rods 15, of the inner cavities of the two pull grooves 16, pull grooves 16 are symmetrically formed in the left side wall body and the right side wall bodies, on the front side of the baffle 10, jacks 9 are formed in the upper end of the inner cavity of the containing box body 2, the jacks 9 are two groups, the jacks are longitudinally and symmetrically formed in the left side wall body and right side wall bodies of the upper end of the inner cavity of the containing box body 2, two groups of jacks 9 are respectively matched with the far ends of two insertion rods 14, fixed blocks 17 are symmetrically and fixedly connected with the left side wall and the right side wall of the lower end of the inner cavity of the accommodating box body 2, sliding grooves 18 are symmetrically formed in the opposite side wall bodies of the two fixed blocks 17, first sliding blocks 19 are symmetrically inserted in the inner cavities of the two sliding grooves 18, fixed rods 20 are fixedly connected with the opposite side wall bodies of the two first sliding blocks 19, sliding grooves 21 are formed in the top wall bodies of the fixed rods 20, handles 23 are fixedly connected with the right central wall body of the front surface of each fixed rod 20, sliding rods 38 are transversely arranged in the middle of the inner cavity of each sliding groove 21, third compression springs 39 are sleeved outside the sliding rods 38, the two third compression springs 39 are symmetrically sleeved outside the left end and the right end of each sliding rod 38, limiting grooves 37 are symmetrically formed in the front surface and the back surface of the lower end of the inner cavity of each sliding groove 21, and second sliding blocks 34 are inserted in the inner cavities of the sliding grooves 21, the number of the second sliders 34 is two, the two second sliders 34 are respectively inserted into the left end and the right end of the inner cavity of the sliding groove 21, the two second sliders 34 are respectively located inside the two third compression springs 39, the side wall of the second slider 34 is provided with two sleeve holes 35, the number of the sleeve holes 35 is two, the two sleeve holes 35 are respectively arranged on the middle side wall of the two second sliders 34, the two sleeve holes 35 are respectively sleeved outside the left end and the right end of the sliding rod 38, the top of the second slider 34 is fixedly connected with the first fixture 22, the two first fixture 22 are respectively located at the left end and the right end of the top of the fixing rod 20, and the fixing rod passes through the insertion hole 9, the baffle 10, the first compression spring 12, the first compression groove 13, the insertion rod 14, the pull rod 15, the pull groove 16, the fixing block 17, the sliding groove 18, the first slider 19, the fixing rod 20, the sliding groove 21, the first fixture 22, the handle 23, the second sliders 34, the sleeve holes 35, the second slider 34, the sleeve holes 35, The mutual matching of the sliding rod 38 and the third compression spring 39 can facilitate the fixed clamping and the taking and placing of the communication equipment, and meanwhile, the sliding rod can also adapt to the communication equipment with different sizes, the operation is simple, the stability is high, the front surface and the back surface wall body of the lower end of the second sliding block 34 are symmetrically and fixedly connected with limit blocks 36, the two sets of limit blocks 36 are respectively located in the inner cavities of the two limit grooves 37, and the mutual matching of the limit blocks 36 and the limit grooves 37 facilitates the limiting of the second sliding block 34.

The first embodiment is as follows: the top of protection box 1 is provided with carries the subassembly, carries the subassembly and includes handle, string rope, connecting seat, and the setting of carrying the subassembly is convenient for carry the suspension to the device.

The second embodiment is as follows: an observation mechanism is arranged in the center of the front face of the sealing door 6 and comprises a transparent observation port and a fixing groove, and the observation mechanism is convenient for observing the condition of the communication equipment at any time.

It should be noted that, in the protection device for underwater communication equipment of the present invention, when in use, the second locking block 30 is pressed inward to completely enter the inner cavity of the slot 31, then the insertion block 8 is pulled out from the inner cavity of the slot 31 and the sealing door 6 is opened, the two pull rods 15 are pulled in opposite directions, under the driving of the two pull rods 15, the ends of the two insertion rods 14 away from each other are separated from the inner cavities of the two insertion holes 9 where the left and right ends are located, respectively, the baffle 10 is removed, then the two first locking blocks 22 at the two opposite ends are reversed to make the two second sliding blocks 34 press the two third compression springs 39, the left and right angles at the lower end of the communication equipment are respectively locked into the inner cavities at the opposite sides of the two first locking blocks 22, the two first locking blocks 22 are released, the two first locking blocks 22 clamp the lower end of the communication equipment under the reverse action force of the two third compression springs 39, and then the handle 23, the fixing block 17, and the two locking blocks 22 are clamped the lower end of the communication equipment, The sliding groove 18 and the first sliding block 19 are matched with each other to push the first compression spring 12 inwards, then the two pull rods 15 are pulled in opposite directions to transversely place the baffle 10 into the upper end of the inner cavity of the accommodating box body 2 to block and limit the upper end of the communication equipment, then the two pull rods 15 are loosened, the far ends of the two insertion rods 14 are inserted into the inner cavities of the two corresponding insertion holes 9 under the action of reverse acting force of the two first compression springs 12, the limiting block 36 and the limiting groove 37 are matched with each other to limit the second sliding block 34, and the insertion holes 9, the baffle 10, the first compression spring 12, the first compression groove 13, the insertion rods 14, the pull rods 15, the pull grooves 16, the fixing blocks 17, the sliding groove 18, the first sliding block 19, the fixing rod 20, the sliding groove 21, the first clamping block 22, the handle 23, the second sliding block 34, the trepanning 35, the sliding rod 38 and the third compression spring 39 are matched with each other to fix, clamp and place the communication equipment conveniently, meanwhile, the sealing door 6 can be closed after being fixedly clamped, the sealing door 6 is inserted into the inner cavity of the first clamping groove 27, the second clamping block 30 is pressed inwards to enable the inserting block 8 to be inserted into the inner cavity of the slot 31 until the second clamping block 30 is clamped into the inner cavity of the second clamping groove 32, the sealing door is simple to operate and high in practicability, the rubber plate 11, the first buffer spring 24 and the second buffer spring 25 are matched with each other to play a role in buffering and protecting the fixedly clamped communication equipment, the communication equipment is prevented from being damaged due to collision or falling, the safety is improved, specifically, the first buffer spring 24, the second buffer spring 25 and the rubber plate 11 can deform and further generate reverse acting force during collision, the buffering and protecting effect is achieved under the action of the reverse acting force, the first sealing rubber frame 5 collides, the sealing door is opened, the communication equipment is opened, the communication equipment is closed, the communication equipment which is fixedly clamped by the communication equipment is fixedly clamped by the rubber plate which is fixedly clamped by the rubber plate 11 is fixedly clamped by the first buffer springs 24, the first buffer springs 24, the second buffer springs 25 and the communication equipment which can be protected by the second buffer springs 25 are protected by the communication equipment can be protected by the second buffer protection effect can be further, the second buffer springs 25 are matched by the second buffer springs 25 are protected by the second buffer springs, the second buffer protection effect can be further, the second buffer springs 25 are matched by the second buffer protection effect can be further, the second buffer springs 25 are further, the second buffer protection effect can be further, the second buffer springs 25 are further, the second buffer springs, the second buffer protection effect can be further, the second buffer springs 25 are further, the second buffer protection effect can be further, the communication equipment, the second buffer protection effect can be further, the communication equipment can be further, the second buffer protection effect, The mutual cooperation of second sealing rubber frame 26, first draw-in groove 27, hollow chamber 33 can increase the leakproofness of sealing door 6 with the closed department of protection box 1 to waterproof nature has been increased, and is concrete, and first sealing rubber frame 5 can block when sealing door 6 is closed and establish the inner chamber that gets into first draw-in groove 27 and closely extrude, and hollow chamber 33 is compressed and produces the restoring force, has just increased the leakproofness under elastic contact.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.