CN208720672U - A kind of cable outer wall moisture-catcher of communication engineering and Industrial Engineering - Google Patents

Abstract

The cable outer wall moisture-catcher of a kind of communication engineering and Industrial Engineering, including bottom plate, the blower fan apparatus being set to above the bottom plate, the heating device being set to above the blower fan apparatus, cleaning plant, the support device being set on the blower fan apparatus.The utility model can adequately dry to cable, so that the effect dried is good, and can clear up cable, so that dries is high-efficient, functional diversities, use scope is wide, easy to operate.

Description

A kind of cable outer wall moisture-catcher of communication engineering and Industrial Engineering

Technical field

The utility model relates to field of engineering technology, more particularly, to outside the cable of a kind of communication engineering and Industrial Engineering Wall moisture-catcher.

Background technique

Cable needs to carry out wet process to its outer wall when in use, to remove the moisture on cable outer wall, so that electric Cable is not susceptible to slipping phenomenon.However cable moisture-catcher on the market cannot adequately dry to cable, so that drying Effect it is bad, and cable cannot be cleared up, so that the low efficiency dried, function is more single, and use scope is narrow.

Therefore, it is necessary to provide the new technical solution of one kind to overcome drawbacks described above.

Utility model content

The purpose of this utility model is to provide communication engineerings and industrial work that one kind can effectively solve above-mentioned technical problem The cable outer wall moisture-catcher of journey.

For the purpose for reaching the utility model, adopt the following technical scheme that

A kind of cable outer wall moisture-catcher of communication engineering and Industrial Engineering, including bottom plate, be set on the bottom plate The blower fan apparatus of side, cleaning plant, is set on the blower fan apparatus heating device being set to above the blower fan apparatus Support device, be provided on the bottom plate several universal wheels under it, the first support bar being set to above the bottom plate, It is set to the first fixed link on the right side of the first support bar, the second support bar being set on the right side of first fixed link, sets The second fixed link for being placed on the right side of the second support bar, the bracket for being set to the second fixed link right end, the blower dress It sets including support plate, the pipeline being set to below the support plate, several third fixed links, be set under the third fixed link Side first connecting rod, be set in the third fixed link the first spring, be set on the pipeline blower, valve, The vertical bar being set to above the blower, the heating device include several heating for collecting center, being contained in the collection center Stick, the third support rod being set to above the collection center, the first pulley being set on the third support rod, the support Device include smooth plate, the link block being set to below the smooth plate, the second spring at left and right sides of the link block, The bracing wire for being set to the second connecting rod below the link block, being set to below second connecting rod, the cleaning plant Including riser, be set on the riser smooth piece, the spring bearer plate being set on the right side of the riser, third spring, setting In on the spring bearer plate several bristles, be set on the left of the riser transverse slat, be set to below the transverse slat brace, It is set to the electric cylinders above the transverse slat, fixed block, the catch bar being set on the transverse slat, is set on the catch bar Second pulley.

The lower end of the first support bar is fixedly connected with the upper surface of the bottom plate, the left end of first fixed link with The first support bar is fixedly connected, and the lower end of the second support bar is fixedly connected with the upper surface of the bottom plate, and described The right end of one fixed link is fixedly connected with the second support bar, and the left end of second fixed link and the second support bar are solid Fixed connection, the lower end of the bracket are fixedly connected with the upper surface of the bottom plate, the right end of second fixed link and the branch Frame is fixedly connected.

The upper end of the first support bar is fixedly connected with the lower surface of the support plate, and is provided in the support plate The upper end of one through-hole and the second through-hole, the third fixed link is fixedly connected with the lower surface of the support plate, the bracket Upper end be fixedly connected with the third fixed link for being located at right side, the both ends of the first connecting rod and the third fixed link It is fixedly connected, the upper end of the second support bar is fixedly connected with the first connecting rod, one end of first spring and institute It states third fixed link to be fixedly connected, one end of the pipeline is directed at the first through hole and fixes with the lower surface of the support plate Connection, the upper end of the vertical bar are fixedly connected with the lower surface of the support plate, and the lower end of the vertical bar is fixed with the blower Connection.

The lower surface of the collection center is fixedly connected with the upper surface of the support plate, is set on the lower surface of the collection center It is equipped with third through-hole, is provided with several fourth holes, the lower end of the third support rod and institute on the left surface of the collection center The upper surface for stating collection center is fixedly connected, and the upper end of the third support rod is provided with the first groove, the first pulley receiving It is pivotally connected in first groove and with the third support rod.

The upper surface of the link block is fixedly connected with the smooth plate, the upper end of the second spring and the smooth plate Lower surface be fixedly connected, the lower end of the second spring is fixedly connected with the upper surface of the support plate, it is described second connection Bar runs through second through-hole, and the other end of first spring is fixedly connected with second connecting rod, second connection The upper end of bar is provided with the second groove, and the link block is contained in second groove and connects with the second connecting rod pivot It connects, the upper end of the bracing wire is fixedly connected with second connecting rod, and the lower end of the bracing wire is fixed with the first connecting rod Connection.

The lower surface of the riser is fixedly connected with the upper surface of the support plate, and it is logical that the 5th is provided on the riser Hole, described smooth piece is contained in the fifth hole and is fixedly connected with the riser, the left surface of the spring bearer plate with The right surface of the riser is fixedly connected, and the upper end of the bristle is fixedly connected with the lower surface of the spring bearer plate, and described The left end of three springs is fixedly connected with the right surface of the riser, and the right end and the spring bearer plate of the third spring are fixed to be connected It connects.

The right surface of the transverse slat is fixedly connected with the left surface of the riser, the upper end of the brace and the transverse slat Lower surface is fixedly connected, and the lower end of the brace is fixedly connected with the left surface of the riser, the electric cylinders and the transverse slat Upper surface is fixedly connected, and the left end of the catch bar is connect with the electric cylinders, and the catch bar runs through smooth piece of the left and right Surface and with its sliding contact, the right end of the catch bar is provided with third groove, and the second pulley is contained in the third It is pivotally connected in groove and with the catch bar, the lower surface of the fixed block is fixedly connected with the upper surface of the transverse slat, institute The right surface for stating fixed block is fixedly connected with the electric cylinders.

Compared with prior art, the utility model has the following beneficial effects: the utility model communication engineering and industrial work The cable outer wall moisture-catcher of journey can adequately dry to cable, so that the effect dried is good, and can carry out to cable Cleaning, so that dries is high-efficient, functional diversities, use scope is wide, easy to operate.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the cable outer wall moisture-catcher of the utility model communication engineering and Industrial Engineering.

Specific embodiment

It is made below in conjunction with cable outer wall moisture-catcher of the attached drawing to the utility model communication engineering and Industrial Engineering Clear and complete explanation.

As shown in Figure 1, the cable outer wall moisture-catcher of the utility model communication engineering and Industrial Engineering include bottom plate 1, Be set to the blower fan apparatus 2 of 1 top of the bottom plate, the heating device 3 for being set to 2 top of blower fan apparatus, cleaning plant 5, The support device 4 being set on the blower fan apparatus 2.

As shown in Figure 1, being provided with several universal wheels 11 under it on the bottom plate 1, being set to above the bottom plate 1 First support bar 12, be set to 12 right side of the first support bar the first fixed link 13, be set to first fixed link The second support bar 14 on 13 right sides, is set to described second at the second fixed link 15 for being set to 14 right side of second support bar The bracket 16 of 15 right end of fixed link.The bottom plate 1 is cuboid and is horizontally arranged.There are four the settings of universal wheel 11, described Universal wheel 11 is set on the lower surface of the bottom plate 1, and the universal wheel 11 can drive the bottom plate 1 mobile.Described first Support rod 12 is vertical bar, and the lower end of the first support bar 12 is fixedly connected with the upper surface of the bottom plate 1, the bottom plate 1 It plays a supportive role to the first support bar 12.First fixed link 13 is horizon bar, the left end of first fixed link 13 It is fixedly connected with the first support bar 12, the first support bar 12 plays a supportive role to first fixed link 13.It is described Second support bar 14 is vertical bar, and the lower end of the second support bar 14 is fixedly connected with the upper surface of the bottom plate 1, the bottom Plate 1 plays a supportive role to the second support bar 14, and the right end of first fixed link 13 and the second support bar 14 are fixed Connection, first fixed link 13 play fixed function to the second support bar 14.Second fixed link 15 is horizon bar, institute The left end for stating the second fixed link 15 is fixedly connected with the second support bar 14, and the second support bar 14 is fixed to described second Bar 15 plays a supportive role.The bracket 16 is 7 fonts, and the lower end of the bracket 16 is fixedly connected with the upper surface of the bottom plate 1, The right end of second fixed link 15 is fixedly connected with the bracket 16, and second fixed link 15 plays support to the bracket 16 Effect, the bottom plate 1 play a supportive role to the bracket 16, and second fixed link 15 plays fixed function to the bracket 16.

If as shown in Figure 1, the blower fan apparatus 2 include support plate 21, the pipeline 25 for being set to 21 lower section of the support plate, Dry third fixed link 22, is set to the third fixed link at the first connecting rod 23 for being set to 22 lower section of third fixed link The first spring 24 on 22, the blower 26 being set on the pipeline 25, valve 28, the vertical bar for being set to 26 top of blower 27.The support plate 21 is cuboid and horizontal positioned, the following table of the upper end of the first support bar 12 and the support plate 21 Face is fixedly connected, and the first support bar 12 plays a supportive role to the support plate 21, is provided with first in the support plate 21 Through-hole 211 and the second through-hole 212, the first through hole 211 are circular hole, and second through-hole 212 is square hole, and described first is logical Hole 211 and second through-hole 212 run through the upper and lower surface of the support plate 21.The third fixed link 22 is vertical Bar, there are two the settings of third fixed link 22 and is located at the left and right sides of the first through hole 211, and the third is fixed The upper end of bar 22 is fixedly connected with the lower surface of the support plate 21, and the support plate 21 plays support to the third fixed link 22 Effect, the upper end of the bracket 16 are fixedly connected with the third fixed link 22 for being located at right side, and the bracket 16 is right to being located at The third fixed link 22 of side plays a supportive role.The first connecting rod 23 be horizon bar, the two of the first connecting rod 23 End is fixedly connected with the third fixed link 22, and the first connecting rod 23 plays fixed function to the third fixed link 22, institute The upper end for stating second support bar 14 is fixedly connected with the first connecting rod 23, and the second support bar 14 is to first connection Bar 23 plays a supportive role.First spring 24 be it is horizontal positioned, there are two first spring 24 settings, first spring 24 one end is fixedly connected with the third fixed link 22, and the third fixed link 22 plays support to first spring 24 and makees With.The pipeline 25 be hollow shape, one end of the pipeline 25 be aligned the first through hole 211 and under the support plate 21 Surface is fixedly connected, and the first through hole 211 makes the upper space of the support plate 21 and the inside of the pipeline 25 be connected It is logical.The blower 26 and power supply electric connection (not shown), provide electric energy for it, are provided with switch on the blower 26 and (do not scheme Show), facilitate its opening and closing of control.The upper end of the vertical bar 27 is fixedly connected with the lower surface of the support plate 21, the vertical bar 27 Lower end be fixedly connected with the blower 26, the support plate 21 plays a supportive role to the vertical bar 27,27 pairs of institutes of the vertical bar Blower 26 is stated to play a supportive role.The valve 28 can control the flow of air in the pipeline 25.

As shown in Figure 1, the heating device 3 includes collection center 31, is contained in several heating rods collected in center 31 32, the third support rod 33 for being set to 31 top of collection center, the first pulley 34 being set on the third support rod 33. The lower surface of the collection center 31 is fixedly connected with the upper surface of the support plate 21, is arranged on the lower surface of the collection center 31 There is third through-hole 311, several fourth holes 312 are provided on the left surface of the collection center 31, the third through-hole 311 is circle Hole, the fourth hole 312 are square hole, and the third through-hole 311 and the fourth hole 312 run through the collection center 31 Surfaces externally and internally, the third through-hole 311 is connected to the first through hole 211 so that the inside of the collection center 31 with The inside of the pipeline 25 is connected.There are two the settings of heating rod 32, and the heating rod 32 is (not shown) electrically with power supply Connection, provides electric energy for it, is provided on the heating rod 32 switch (not shown), which is set to the collection center 31 On outer surface, and the surfaces externally and internally by electric wire through the collection center 31 realizes the electric connection with the heating rod 32, into And it can be convenient the control heating rod 32 and be opened and closed.The third support rod 33 is bent stick, under the third support rod 33 It holds and is fixedly connected with the upper surface of the collection center 31, the collection center 31 plays a supportive role to the third support rod 33, institute The upper end for stating third support rod 33 is provided with the first groove.The first pulley 34 is cylindrical body, and the first pulley 34 accommodates It is pivotally connected in first groove and with the third support rod 33, allows the first pulley 34 in the groove Interior rotation, the first pulley 34 with motor is (not shown) is electrically connected, drive it in active rotation, the first pulley 34 with The type of attachment of motor belongs to common knowledge, and therefore, not repeat them here, and the first pulley 34 acts against on cable, and described first is sliding Wheel 34 can drive electric cable rotary.

As shown in Figure 1, the support device 4 include smooth plate 41, the link block 42 for being set to 41 lower section of the smooth plate, Positioned at 42 left and right sides of the link block second spring 43, be set to 42 lower section of link block the second connecting rod 44, set It is placed in the bracing wire 45 of 44 lower section of the second connecting rod.The smooth plate 41 is twisted plate, and cable is placed on the smooth plate 41 Upper surface on.The upper surface of the link block 42 is fixedly connected with the smooth plate 41.The second spring 43 is to put vertically It sets, there are two the settings of second spring 43, and the lower surface of the upper end of the second spring 43 and the smooth plate 41 is fixed to be connected It connects, the lower end of the second spring 43 is fixedly connected with the upper surface of the support plate 21, and the support plate 21 is to described second Spring 43 plays a supportive role, and the second spring 43 plays a supportive role to the smooth plate 41, and the second spring 43 can also make It obtains the smooth plate 41 and keeps balance.Second connecting rod 44 is vertical bar, and second connecting rod 44 runs through described second Through-hole 212, the other end of first spring 24 are fixedly connected with second connecting rod 44, second connecting rod 44 it is upper End is provided with the second groove, and the link block 42 is contained in second groove and connects with 44 pivot of the second connecting rod It connects, the smooth plate 41 is rotated by the link block 42 in the upper end of second connecting rod 44.The bracing wire 45 upper end is fixedly connected with second connecting rod 44, the lower end of the bracing wire 45 and the fixed company of the first connecting rod 23 It connects, the first connecting rod 23 plays fixed function to the bracing wire 45, and the bracing wire 45 is in tension.

As shown in Figure 1, the cleaning plant 5 includes riser 51, smooth piece 52 be set on the riser 51, is set to Spring bearer plate 53, third spring 55, several bristles 54 being set on the spring bearer plate 53, setting on 51 right side of riser In 51 left side of the riser transverse slat 56, be set to 56 lower section of transverse slat brace 57, be set to above the transverse slat 56 Electric cylinders 58, fixed block 501, the catch bar 59 being set on the transverse slat 56, the second pulley being set on the catch bar 59 50.The riser 51 is cuboid, and the lower surface of the riser 51 is fixedly connected with the upper surface of the support plate 21, the branch Fagging 21 plays a supportive role to the riser 51, and fifth hole 511 is provided on the riser 51, and the fifth hole 511 is Square hole and the left and right surface for running through the riser 51.Described smooth piece 52 is cuboid and vertical placement, smooth piece 52 receipts It is dissolved in the fifth hole 511 and is fixedly connected with the riser 51, described smooth piece 52 is made of lubricious material, makes it can To reduce frictional force.The spring bearer plate 53 is twisted plate, the right table of the left surface of the spring bearer plate 53 and the riser 51 Face is fixedly connected, and the riser 51 plays a supportive role to the spring bearer plate 53, and the spring bearer plate 53 uses elastic material system At allowing to bending deformation.The upper end of the bristle 54 is fixedly connected with the lower surface of the spring bearer plate 53, the bristle 54 lower end and conductive cable contacts, and then the bristle 54 can play the role of cleaning to cable.The third spring 55 is level Place, the left end of the third spring 55 is fixedly connected with the right surface of the riser 51, the right end of the third spring 55 and The spring bearer plate 53 is fixedly connected, and the riser 51 plays a supportive role to the third spring 55.The transverse slat 56 is rectangular Body, the right surface of the transverse slat 56 are fixedly connected with the left surface of the riser 51, and the riser 51 plays branch to the transverse slat 56 Support effect.The upper end of the brace 57 is fixedly connected with the lower surface of the transverse slat 56, and the lower end of the brace 57 is erected with described The left surface of plate 51 is fixedly connected, and the riser 51 plays a supportive role to the brace 57, and the brace 57 is to the transverse slat 56 Play fixed function.The electric cylinders 58 and power supply electric connection (not shown), provide electric energy for it, are provided with out in the electric cylinders 58 It closes (not shown), facilitates its opening and closing of control, the electric cylinders 58 are fixedly connected with the upper surface of the transverse slat 56, and the transverse slat 56 is right The electric cylinders 58 play a supportive role.The catch bar 59 is horizon bar, and the left end of the catch bar 59 is connect with the electric cylinders 58, The catch bar 59 through described smooth piece 52 left and right surface and with its sliding contact, the electric cylinders 58 can drive described push away Lever 59 moves left and right, and described smooth piece 52 makes the catch bar 59 is stable on it to move left and right, the catch bar 59 Right end be provided with third groove.The second pulley 50 is cylindrical body, and the second pulley 50 is contained in the third groove It is interior and with the catch bar 59 be pivotally connected, the second pulley 50 is rotated in the third groove, it is described to push away Lever 59 can drive the second pulley 50 to move left and right.The fixed block 501 is cuboid and vertical placement, the fixation The lower surface of block 501 is fixedly connected with the upper surface of the transverse slat 56, and the right surface of the fixed block 501 and the electric cylinders 58 are solid Fixed connection, the transverse slat 56 play a supportive role to the fixed block 501, and the fixed block 501 plays fixed work to the electric cylinders 58 With.

As shown in Figure 1, the cable outer wall moisture-catcher of the utility model communication engineering and Industrial Engineering in use, Cable is placed on the smooth plate 41 first, then opens the switch of the heating rod 32, it is made to start to generate heat.So After open the valve 28, and the switch of the blower 26 is opened, so that extraneous air enters in the pipeline 25, then It is entered in the collection center 31 by the first through hole 211 and the third through-hole 311, then passes through the heating rod It sprays, and is directly sprayed on cable to the left from the fourth hole 312 after 32 heating, to be dried to cable.So The motor connecting with the first pulley 34 is opened afterwards then opens the electric cylinders so that the first pulley 34 starts to rotate 58 switch, so that the electric cylinders 58 drive the catch bar 59 constantly to move left and right, the catch bar 59 drives described Two pulleys 50 constantly move left and right, and when the second pulley 50 moves right, the second pulley 50 pushes to the right cable, The smooth plate 41 is rotated clockwise by the link block 42 in the upper end of second connecting rod 44 at this time, and is located at right side The second spring 43 compressed, the second spring 43 positioned at left side is stretched, while 44 meeting of the second connecting rod It moves right, so that first spring 24 for being located at right side is compressed, first spring 24 positioned at left side is stretched, and makes It obtains cable to move to the right, and then its right end under the effect of its own elastic force of the spring bearer plate 53 moves down, so that institute It states bristle 54 and opposite sliding occurs for cable, until cable is contacted with the first pulley 34 of rotation, so that described first is sliding Wheel 34 drives electric cable rotary, when the second pulley 50 is moved to the left, the second spring 43 of the left and right sides and left and right two First spring 24 of side resets the smooth plate 41, the second spring 43, the link block 42, then makes electricity Cable resets, and opposite sliding occurs with cable again for the bristle 54 at this time, so that the bristle 54 again cleans cable, Since the second pulley 50 constantly moves left and right, so that the continuous double swerve of cable, so that the first pulley 34 can drive electric cable rotary, and the bristle 54 can clear up cable outer wall, while the fourth hole 312 is blown Hot wind out can be dried cable, so that dry is more comprehensively and abundant.So far, the utility model communicates work The use process of the cable outer wall moisture-catcher of journey and Industrial Engineering, which is told about, to be finished.

Claims (7)

1. the cable outer wall moisture-catcher of a kind of communication engineering and Industrial Engineering, including bottom plate, it is set to above the bottom plate Blower fan apparatus, the heating device, the cleaning plant, the branch being set on the blower fan apparatus that are set to above the blower fan apparatus Support arrangement, it is characterised in that: for being provided with several universal wheels under it on the bottom plate, being set to above the bottom plate One support rod, the first fixed link being set on the right side of the first support bar, be set on the right side of first fixed link second Support rod, the second fixed link being set on the right side of the second support bar, the bracket for being set to the second fixed link right end, institute Blower fan apparatus is stated to include support plate, the pipeline being set to below the support plate, several third fixed links, be set to the third First connecting rod below fixed link, the first spring being set in the third fixed link, the wind being set on the pipeline Machine, valve, the vertical bar being set to above the blower, the heating device include collection center, are contained in the collection center Several heating rods, the third support rod being set to above the collection center, the first pulley being set on the third support rod, The support device includes smooth plate, the link block being set to below the smooth plate, at left and right sides of the link block Second spring, the second connecting rod being set to below the link block, the bracing wire being set to below second connecting rod, it is described Cleaning plant includes riser, smooth piece be set on the riser, spring bearer plate, the third bullet being set on the right side of the riser Spring, the transverse slat being set on the left of the riser, is set to below the transverse slat several bristles being set on the spring bearer plate Brace, be set to above the transverse slat electric cylinders, fixed block, the catch bar being set on the transverse slat, be set to described push away Second pulley in lever.

2. the cable outer wall moisture-catcher of communication engineering as described in claim 1 and Industrial Engineering, it is characterised in that: described The lower end of first support bar is fixedly connected with the upper surface of the bottom plate, the left end of first fixed link and first support Bar is fixedly connected, and the lower end of the second support bar is fixedly connected with the upper surface of the bottom plate, the right side of first fixed link End is fixedly connected with the second support bar, and the left end of second fixed link is fixedly connected with the second support bar, described The lower end of bracket is fixedly connected with the upper surface of the bottom plate, and the right end of second fixed link is fixedly connected with the bracket.

3. the cable outer wall moisture-catcher of communication engineering as claimed in claim 2 and Industrial Engineering, it is characterised in that: described The upper end of first support bar is fixedly connected with the lower surface of the support plate, and first through hole and are provided in the support plate The upper end of two through-holes, the third fixed link is fixedly connected with the lower surface of the support plate, the upper end of the bracket be located at The third fixed link on right side is fixedly connected, and the both ends of the first connecting rod are fixedly connected with the third fixed link, institute The upper end for stating second support bar is fixedly connected with the first connecting rod, one end of first spring and the third fixed link It is fixedly connected, one end of the pipeline is directed at the first through hole and is fixedly connected with the lower surface of the support plate, described perpendicular The upper end of bar is fixedly connected with the lower surface of the support plate, and the lower end of the vertical bar is fixedly connected with the blower.

4. the cable outer wall moisture-catcher of communication engineering as claimed in claim 3 and Industrial Engineering, it is characterised in that: described The lower surface of collection center is fixedly connected with the upper surface of the support plate, and it is logical to be provided with third on the lower surface of the collection center Hole is provided with several fourth holes on the left surface of the collection center, the lower end of the third support rod and the collection center Upper surface is fixedly connected, and the upper end of the third support rod is provided with the first groove, and the first pulley is contained in described first It is pivotally connected in groove and with the third support rod.

5. the cable outer wall moisture-catcher of communication engineering as claimed in claim 4 and Industrial Engineering, it is characterised in that: described The upper surface of link block is fixedly connected with the smooth plate, and the upper end of the second spring and the lower surface of the smooth plate are fixed Connection, the lower end of the second spring is fixedly connected with the upper surface of the support plate, and second connecting rod runs through described the Two through-holes, the other end of first spring are fixedly connected with second connecting rod, the upper end setting of second connecting rod There is the second groove, the link block is contained in second groove and is pivotally connected with second connecting rod, the bracing wire Upper end be fixedly connected with second connecting rod, the lower end of the bracing wire is fixedly connected with the first connecting rod.

6. the cable outer wall moisture-catcher of communication engineering as claimed in claim 5 and Industrial Engineering, it is characterised in that: described The lower surface of riser is fixedly connected with the upper surface of the support plate, is provided with fifth hole on the riser, and described smooth piece It is contained in the fifth hole and is fixedly connected with the riser, the right table of the left surface of the spring bearer plate and the riser Face is fixedly connected, and the upper end of the bristle is fixedly connected with the lower surface of the spring bearer plate, the left end of the third spring with The right surface of the riser is fixedly connected, and the right end of the third spring is fixedly connected with the spring bearer plate.

7. the cable outer wall moisture-catcher of communication engineering as claimed in claim 6 and Industrial Engineering, it is characterised in that: described The right surface of transverse slat is fixedly connected with the left surface of the riser, and the lower surface of the upper end of the brace and the transverse slat is fixed to be connected It connects, the lower end of the brace is fixedly connected with the left surface of the riser, and the upper surface of the electric cylinders and the transverse slat is fixed to be connected It connects, the left end of the catch bar is connect with the electric cylinders, and the catch bar runs through described smooth piece of left and right surface and slides with it Dynamic contact, the right end of the catch bar are provided with third groove, the second pulley be contained in the third groove and with institute Catch bar pivot connection is stated, the lower surface of the fixed block is fixedly connected with the upper surface of the transverse slat, the right side of the fixed block Surface is fixedly connected with the electric cylinders.