阅读说明：本技术 一种野外通讯信号增强装置 (Outdoor communication signal reinforcing means ) 是由 李泽 于 2020-08-04 设计创作，主要内容包括：本发明公开了一种野外通讯信号增强装置,包括箱体,所述箱体内设置有开口朝上的充气腔,所述充气腔的下端壁内设置有开口朝上的存储腔,所述存储腔内设置有通讯装置,所述存储腔的左右对称设置有转动腔,所述转动腔的下侧设置有升降腔,该发明体积较小,便于携带,通过充气球将信号捕捉增强设备带至高空,相较于传统大功率信号增强设备能耗较低,并且具备自我固定的功能,能够使箱体与地面紧密接触,防止箱体倾覆使内部设施损坏,并且该发明还能够对使用过后的信号增强设备进行表面吸水清洁作业,保证了设备的正常使用。(The invention discloses a field communication signal enhancement device, which comprises a box body, wherein an inflation cavity with an upward opening is arranged in the box body, a storage cavity with an upward opening is arranged in the lower end wall of the inflation cavity, a communication device is arranged in the storage cavity, rotating cavities are symmetrically arranged on the left side and the right side of the storage cavity, and a lifting cavity is arranged on the lower side of the rotating cavity.)

1. The utility model provides a field communication signal reinforcing means, includes the box, its characterized in that: an inflation cavity with an upward opening is arranged in the box body, a storage cavity with an upward opening is arranged in the lower end wall of the inflation cavity, a communication device is arranged in the storage cavity, rotation cavities are symmetrically arranged on the left and right sides of the storage cavity, a lifting cavity is arranged on the lower side of the rotation cavity, a drilling cavity with a downward opening is arranged on the lower side of the lifting cavity, a fixing device is arranged in the drilling cavity and comprises a drilling block which is slidably arranged in the drilling cavity, a stretching cavity is arranged in the drilling block, a stretching shaft is rotatably arranged on the upper end wall of the stretching cavity, a stretching gear is fixed on the lower side of the stretching shaft, a stretching connecting shaft with an upper side extending into the rotation cavity is rotatably arranged on the upper end wall of the drilling cavity, the stretching connecting shaft is connected with the stretching shaft through splines, and a stretching bevel gear is fixed on the upper, one side of the rotating cavity, which is close to the storage cavity, is provided with a threaded cavity, the right side of the left threaded cavity is provided with a power cavity, the lower side of the left end wall of the power cavity is fixedly provided with a main motor, the lower side of the power cavity is provided with a clean driving cavity communicated with the storage cavity, a water absorption device is arranged in the clean driving cavity, the lower side of the clean driving cavity is provided with a connecting rod cavity which is positioned at the lower side of the storage cavity and communicated with the storage cavity, the right side of the connecting rod cavity is provided with a gas cavity, the left side of one threaded cavity on the right side is provided with a gear cavity, the upper side of the gear cavity is provided with a discontinuous cavity communicated with the gas filling cavity, the discontinuous cavity is internally provided with an inflation device, the right side above the discontinuous cavity is provided with a middle cavity, the upper side of the middle cavity is provided with an eccentric cavity positioned on the right side of, the left side of aerifing the chamber is provided with the spiral chamber, the rear side in spiral chamber is provided with the pulley chamber.

2. The field communication signal enhancement device of claim 1, wherein: communication device is including placing the signal intensifier of storage intracavity, the upside fixedly connected with inflation ball of signal intensifier, it is less than the gas of air to be filled with density in the inflation ball, the rear end wall internal rotation in spiral chamber is provided with the rear side and extends the spool in the band pulley intracavity, the front side of spool is fixed with the reel, the haulage rope is installed in the winding on the reel, the other side of haulage rope extend inflate the intracavity and with inflation ball's lower terminal surface left side fixed connection.

3. The field communication signal enhancement device of claim 1, wherein: the water absorption device comprises a separation shaft which is rotatably arranged in the upper end wall of the cleaning driving cavity and the upside of which extends into the power cavity, the left end wall of the connecting rod cavity is provided with a connecting block the upside of which can move into the cleaning driving cavity in a sliding way, the upside of the connecting block is rotatably provided with a driving shaft which can be connected with the separation shaft by a spline, a driving gear is fixed on the driving shaft, the lower side of the connecting block is hinged with a sliding connecting rod, the right side of the sliding connecting rod is hinged with a sliding block which is slidably arranged on the lower end wall of the connecting rod cavity, the right side of the sliding block is hinged with a pressure connecting rod, the upside of the pressure connecting rod is hinged with a pressure block which is slidably arranged on the right end wall of the connecting rod cavity and the upside of which extends into the storage cavity, the upper side of the pressure block is fixed with a pressure plate which is slidably connected, the inner side end wall of the storage cavity is rotatably provided with a cleaning brush tightly attached to the signal intensifier, and a cleaning gear capable of being meshed with the driving gear is fixed below the outer side of the cleaning brush.

4. The field communication signal enhancement device of claim 1, wherein: the fixing device comprises a motor shaft which is in power connection with the right side of the main motor, the motor shaft is connected with the separating shaft through a pair of bevel gear pairs, the lower end wall of the lifting cavity is rotatably provided with a lifting shaft, the upper side of the lifting shaft extends into the rotating cavity, the lifting shaft is in threaded connection with a lifting plate which is rotatably connected with the inner side end wall of the lifting cavity and can slide up and down, the left side of the lower end surface of the lifting plate is fixedly provided with a lifting rod which is slidably arranged on the lower end wall of the lifting cavity, the lower side of the lifting shaft extends into the drilling cavity and is fixedly connected with the upper end surface of the drilling block, an intermittent block is rotatably arranged on one side end wall of the rotating cavity far away from the storage cavity, an intermittent cavity with a right opening is arranged in the intermittent block, and a lifting rotating block which is rotatably connected with the intermittent, the lifting rotating block is communicated with the intermittent cavity, a transmission shaft is arranged in the rotating cavity close to one side end wall of the storage cavity and rotatably connected with the intermittent cavity, one side end wall of the storage cavity is rotatably connected with the intermittent cavity, one side of the left side of the transmission shaft close to the storage cavity is connected with the power cavity through a pair of straight-tooth cylindrical gear pairs, one side of the right side of the transmission shaft close to the storage cavity is connected with the gear cavity through a threaded cavity, threads in the threaded cavity are provided with threaded plates which are connected with the transmission shaft through splines and extend from one side of the storage cavity to the rotating cavity, one side of the threaded plates far away from the storage cavity is rotatably provided with a sliding plate which is connected with the transmission shaft through splines and is respectively connected with the intermittent cavity and the inner side of the lifting rotating block in a sliding mode, the inner side of the lifting rotating block and the lower end wall of the intermittent cavity are fixedly provided with a clamping block which can be connected with the sliding plate in a matched mode, the outer side end face of the intermittent block is fixedly provided with an intermittent bevel gear which is meshed with the extending bevel gear, the upper side of the lifting shaft is fixedly provided with a lifting bevel gear, the outer side end face of the lifting rotating block is fixedly provided with a lifting rotating bevel gear which is meshed with the lifting bevel gear, the front side and the rear side of the extending gear are symmetrically meshed with extending plates which can slide left and right and are opposite in sliding direction, the rear end wall of the power cavity is rotatably provided with a driving shaft, the rear side of the driving shaft extends into the belt wheel cavity, the rear end wall of the gear cavity is rotatably provided with a driven shaft, and the driven shaft, the driving shaft and the.

5. The field communication signal enhancement device of claim 1, wherein: the inflation device comprises an interruption plate which is arranged in the interruption cavity in a sliding manner, an interruption spring is fixedly connected between the lower end face of the interruption plate and the lower end wall of the interruption cavity, an interruption block which is arranged on the upper end wall of the interruption cavity in a sliding manner and extends into the inflation cavity from the upper side is fixed on the left side of the upper end face of the interruption plate, an interruption shaft which extends into the gear cavity from the lower side and can slide up and down is rotatably arranged on the right side of the interruption plate, an interruption bevel gear is fixed on the lower side of the interruption shaft, a connection bevel gear which can be meshed with the interruption bevel gear is fixed on the left side of one transmission shaft on the right side, an intermediate shaft which can be in splined connection with the interruption shaft and extends into the intermediate cavity from the upper side is rotatably arranged on the upper end wall of the interruption cavity, and an eccentric shaft which extends into the eccentric cavity, the downside of eccentric shaft with the upside of jackshaft is through a pair of straight-tooth cylindrical gear pair connection, the upside of eccentric shaft is fixed with the eccentric wheel, the upside eccentric department of eccentric wheel is fixed with the eccentric rod, it is provided with the compression pole to rotate on the eccentric rod, the right side of compression pole articulates there is the slip set up in compress the compression piece of intracavity, the intercommunication is provided with the outlet duct in compressing the upper end wall in chamber, the opposite side fixed mounting of outlet duct has and is located aerify the head of intracavity, fixed mounting has the air outlet valve in the outlet duct, the intercommunication be provided with in compressing the right-hand member wall in chamber with the intake pipe of gas chamber intercommunication, fixed mounting has the admission valve in the inlet duct.

Technical Field

The invention relates to the technical field of field communication, in particular to a field communication signal enhancement device.

Background

Along with the gradual progress of science and technology, there is the place that the cell-phone does not have the signal in the city almost seldom, but in remote field, communication signal is under the interference of complicated topography and trees, make communication equipment such as cell-phone can not normal use, a supplementary signal reinforcing equipment at present is mostly to improve power and remove the seizure signal, but the higher volume of energy consumption is great, and these equipment do not have the fixed function of oneself, need look for flat ground just can use, adaptation field environment that can not be fine, be unfavorable for carrying, it is very big in field air humidity simultaneously, can gather a large amount of water drops on signal enhancement device surface, if not clear up in time then probably damage equipment.

Disclosure of Invention

Aiming at the technical defects, the invention provides a field communication signal enhancement device which can overcome the defects.

The invention relates to a field communication signal enhancement device, which comprises a box body, wherein an inflation cavity with an upward opening is arranged in the box body, a storage cavity with an upward opening is arranged in the lower end wall of the inflation cavity, a communication device is arranged in the storage cavity, rotating cavities are symmetrically arranged on the left and right of the storage cavity, a lifting cavity is arranged on the lower side of the rotating cavity, a drilling cavity with a downward opening is arranged on the lower side of the lifting cavity, a fixing device is arranged in the drilling cavity, the fixing device comprises a drilling block which is slidably arranged in the drilling cavity, an extending cavity is arranged in the drilling block, an extending shaft is rotatably arranged in the upper end wall of the extending cavity, an extending gear is fixed on the lower side of the extending shaft, an extending connecting shaft with an upper side extending into the rotating cavity is rotatably arranged in the upper end wall of the drilling cavity, and the extending connecting shaft is connected, an extending bevel gear is fixed on the upper side of the extending connecting shaft, a thread cavity is arranged on one side of the rotating cavity close to the storage cavity, a power cavity is arranged on the right side of the left thread cavity, a main motor is fixedly arranged on the lower side of the left end wall of the power cavity, a cleaning driving cavity communicated with the storage cavity is arranged on the lower side of the power cavity, a water absorption device is arranged in the cleaning driving cavity, a connecting rod cavity which is positioned on the lower side of the storage cavity and communicated with the storage cavity is arranged on the lower side of the cleaning driving cavity, a gas cavity is arranged on the right side of the connecting rod cavity, a gear cavity is arranged on the left side of the thread cavity on the right side, an interruption cavity communicated with the gas filling cavity is arranged on the upper side of the gear cavity, an gas filling device is arranged in the interruption cavity, a middle cavity is arranged on the right side above the interruption cavity, and an eccentric, the right side in eccentric chamber is provided with the compression chamber that the opening is towards the left side, the left side in aerifing the chamber is provided with the spiral chamber, the rear side in spiral chamber is provided with the pulley chamber.

Preferably, communication device is including placing the signal enhancement ware of storage intracavity, the upside fixedly connected with inflation ball of signal enhancement ware, it is less than the gas of air to fill with density in the inflation ball, the rear end wall internal rotation in spiral chamber is provided with the rear side and extends to the spool in the band pulley intracavity, the front side of spool is fixed with the reel, the winding is installed the haulage rope on the reel, the other side of haulage rope extend to in the inflation intracavity and with inflation ball's lower terminal surface left side fixed connection.

Preferably, the water absorption device comprises a separation shaft which is rotatably arranged in the upper end wall of the cleaning driving cavity and the upper side of which extends into the power cavity, the left end wall of the connecting rod cavity is slidably provided with a connecting block, the upper side of the connecting block can move into the cleaning driving cavity, a driving shaft which can be in spline connection with the separation shaft is rotatably arranged on the upper side of the connecting block, a driving gear is fixed on the driving shaft, the lower side of the connecting block is hinged with a sliding connecting rod, the right side of the sliding connecting rod is hinged with a sliding block which is slidably arranged on the lower end wall of the connecting rod cavity, the right side of the sliding block is hinged with a pressure connecting rod, the upper side of the pressure connecting rod is hinged with a pressure block which is slidably arranged on the right end wall of the connecting rod cavity and the upper side of which extends into, the pressure plate lower end face with fixedly connected with pressure spring between the lower terminal wall in storage chamber, the storage intracavity side end wall rotate be provided with the cleaning brush of signal intensifier laminating closely, the outside below of cleaning brush be fixed with can with drive gear meshing's clean gear.

Preferably, the fixing device comprises a motor shaft in power connection with the right side of the main motor, the motor shaft is connected with the separating shaft through a pair of bevel gear pairs, the lower end wall of the lifting cavity is rotatably provided with a lifting shaft, the upper side of the lifting shaft extends into the rotating cavity, the lifting shaft is in threaded connection with a lifting plate which is rotatably connected with the inner side end wall of the lifting cavity and can slide up and down, the left side of the lower end surface of the lifting plate is fixedly provided with a lifting rod which is slidably arranged on the lower end wall of the lifting cavity, the lower side of the lifting shaft extends into the drilling cavity and is fixedly connected with the upper end surface of the drilling block, an intermittent block is rotatably arranged on the end wall of one side of the rotating cavity, which is far away from the storage cavity, an intermittent cavity with an opening facing right is arranged in the intermittent block, and a lifting rotating block which is rotatably connected, the lifting rotating block is communicated with the intermittent cavity, a transmission shaft is arranged in the rotating cavity close to one side end wall of the storage cavity and rotatably connected with the intermittent cavity, one side end wall of the storage cavity is rotatably connected with the intermittent cavity, one side of the left side of the transmission shaft close to the storage cavity is connected with the power cavity through a pair of straight-tooth cylindrical gear pairs, one side of the right side of the transmission shaft close to the storage cavity is connected with the gear cavity through a threaded cavity, threads in the threaded cavity are provided with threaded plates which are connected with the transmission shaft through splines and extend from one side of the storage cavity to the rotating cavity, one side of the threaded plates far away from the storage cavity is rotatably provided with a sliding plate which is connected with the transmission shaft through splines and is respectively connected with the intermittent cavity and the inner side of the lifting rotating block in a sliding mode, the inner side of the lifting rotating block and the lower end wall of the intermittent cavity are fixedly provided with a clamping block which can be connected with the sliding plate in a matched mode, the outer side end face of the intermittent block is fixedly provided with an intermittent bevel gear which is meshed with the extending bevel gear, the upper side of the lifting shaft is fixedly provided with a lifting bevel gear, the outer side end face of the lifting rotating block is fixedly provided with a lifting rotating bevel gear which is meshed with the lifting bevel gear, the front side and the rear side of the extending gear are symmetrically meshed with extending plates which can slide left and right and are opposite in sliding direction, the rear end wall of the power cavity is rotatably provided with a driving shaft, the rear side of the driving shaft extends into the belt wheel cavity, the rear end wall of the gear cavity is rotatably provided with a driven shaft, and the driven shaft, the driving shaft and the.

Preferably, the inflating device comprises an intermittent plate which is slidably arranged in the intermittent cavity, an intermittent spring is fixedly connected between the lower end surface of the intermittent plate and the lower end wall of the intermittent cavity, an intermittent block which is slidably arranged on the upper end wall of the intermittent cavity and the upper side of which extends into the inflating cavity is fixed on the left side of the upper end surface of the intermittent plate, an intermittent shaft which extends into the gear cavity at the lower side and can slide up and down is rotatably arranged on the right side of the intermittent plate, an intermittent bevel gear is fixed on the lower side of the intermittent shaft, a connecting bevel gear which can be meshed with the intermittent bevel gear is fixed on the left side of one of the transmission shafts on the right side, an intermediate shaft which can be connected with the intermittent shaft in a spline and the upper side of which extends into the intermediate cavity is rotatably arranged on the upper end wall of the intermediate cavity, and an eccentric shaft which extends into the eccentric cavity at the, the downside of eccentric shaft with the upside of jackshaft is through a pair of straight-tooth cylindrical gear pair connection, the upside of eccentric shaft is fixed with the eccentric wheel, the upside eccentric department of eccentric wheel is fixed with the eccentric rod, it is provided with the compression pole to rotate on the eccentric rod, the right side of compression pole articulates there is the slip set up in compress the compression piece of intracavity, the intercommunication is provided with the outlet duct in compressing the upper end wall in chamber, the opposite side fixed mounting of outlet duct has and is located aerify the head of intracavity, fixed mounting has the air outlet valve in the outlet duct, the intercommunication be provided with in compressing the right-hand member wall in chamber with the intake pipe of gas chamber intercommunication, fixed mounting has the admission valve in the inlet duct.

The beneficial effects are that: the signal capturing and enhancing device is small in size and convenient to carry, the signal capturing and enhancing device is brought to the high altitude through the inflatable ball, compared with the traditional high-power signal enhancing device, the signal capturing and enhancing device is low in energy consumption and has a self-fixing function, the box body can be in close contact with the ground, the box body is prevented from overturning to damage internal facilities, surface water absorption cleaning operation can be carried out on the used signal enhancing device, and normal use of the device is guaranteed.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic diagram of a field communication signal enhancement device according to the present invention;

FIG. 2 is a sectional view of the structure taken along the line A-A in FIG. 1;

FIG. 3 is a sectional view of the structure taken along the line B-B in FIG. 1;

fig. 4 is a structural sectional view in the direction C-C in fig. 3.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to a field communication signal reinforcing device, which comprises a box body 10, wherein an inflation cavity 16 with an upward opening is arranged in the box body 10, a storage cavity 22 with an upward opening is arranged in the lower end wall of the inflation cavity 16, a communication device is arranged in the storage cavity 22, rotation cavities 77 are symmetrically arranged on the left and right of the storage cavity 22, a lifting cavity 60 is arranged on the lower side of the rotation cavity 77, a drilling cavity 82 with a downward opening is arranged on the lower side of the lifting cavity 60, a fixing device is arranged in the drilling cavity 82 and comprises drilling blocks 65 which are slidably arranged in the drilling cavity 82, extension cavities 64 are arranged in the drilling blocks 65, an extension shaft 69 is rotatably arranged on the upper end wall of the extension cavity 64, an extension gear 66 is fixed on the lower side of the extension shaft 69, an extension connecting shaft 70 of which the upper side extends into the rotation cavity 77 is rotatably arranged on the upper end wall of the drilling cavity 82, the extending connecting shaft 70 is connected with the extending shaft 69 through a spline, an extending bevel gear 71 is fixed on the upper side of the extending connecting shaft 70, a threaded cavity 13 is arranged on one side of the rotating cavity 77 close to the storage cavity 22, a power cavity 15 is arranged on the right side of the left threaded cavity 13, a main motor 86 is fixedly arranged on the lower side of the left end wall of the power cavity 15, a cleaning driving cavity 51 communicated with the storage cavity 22 is arranged on the lower side of the power cavity 15, a water absorbing device is arranged in the cleaning driving cavity 51, a connecting rod cavity 52 which is arranged on the lower side of the storage cavity 22 and communicated with the storage cavity 22 is arranged on the lower side of the cleaning driving cavity 51, a gas cavity 49 is arranged on the right side of the connecting rod cavity 52, a gear cavity 45 is arranged on the left side of the right threaded cavity 13, and a discontinuous cavity 42 communicated with the gas charging cavity 16 is arranged on, be provided with aerating device in the interrupted chamber 42, the top right side of interrupted chamber 42 is provided with middle chamber 37, the top of middle chamber 37 is provided with and is located aerify eccentric chamber 31 on chamber 16 right side, the right side in eccentric chamber 31 is provided with the compression chamber 34 that the opening is towards left, the left side of aerifing chamber 16 is provided with spiral chamber 11, the rear side in spiral chamber 11 is provided with pulley chamber 83.

Beneficially, the communication device includes the signal intensifier 19 placed in the storage chamber 22, the upside of the signal intensifier 19 is fixedly connected with an inflatable ball 17, the inflatable ball 17 is filled with gas with density lower than air, a winding shaft 81 extending into the pulley chamber 83 from the rear side is arranged in the rear end wall of the winding chamber 11 in a rotating mode, a winding wheel 12 is fixed on the front side of the winding shaft 81, a traction rope 80 is wound on the winding wheel 12, and the other side of the traction rope 80 extends into the inflatable chamber 16 and is fixedly connected with the left side of the lower end face of the inflatable ball 17.

Advantageously, the water suction device comprises a separation shaft 78 rotatably disposed in the upper end wall of the cleaning driving cavity 51 and extending from the upper side into the power cavity 15, the left end wall of the connecting rod cavity 52 is slidably disposed with a connecting block 58 having an upper side capable of moving into the cleaning driving cavity 51, the upper side of the connecting block 58 is rotatably disposed with a driving shaft 55 capable of splined connection with the separation shaft 78, a driving gear 54 is fixed on the driving shaft 55, the lower side of the connecting block 58 is hinged with a sliding link 57, the right side of the sliding link 57 is hinged with a sliding block 56 slidably disposed in the lower end wall of the connecting rod cavity 52, the right side of the sliding block 56 is hinged with a pressure link 53, the upper side of the pressure link 53 is hinged with a pressure block 50 slidably disposed in the right end wall of the connecting rod cavity 52 and extending from the upper side into the storage cavity 22, the upper side of the pressure block 50 is fixed with a pressure plate 20 slidably connected with the, a pressure spring 21 is fixedly connected between the lower end face of the pressure plate 20 and the lower end wall of the storage cavity 22, a cleaning brush 18 closely attached to the signal intensifier 19 is rotatably arranged on the inner side end wall of the storage cavity 22, and a cleaning gear 23 capable of meshing with the driving gear 54 is fixed below the outer side of the cleaning brush 18.

Advantageously, the fixing device comprises a motor shaft 79 in power connection with the right side of the main motor 86, the motor shaft 79 is connected with the separation shaft 78 through a pair of bevel gear pairs, the lower end wall of the lifting cavity 60 is rotatably provided with a lifting shaft 61 with the upper side extending into the rotating cavity 77, the lifting shaft 61 is in threaded connection with a lifting plate 62 which is rotatably connected with the inner side end wall of the lifting cavity 60 and can slide up and down, the left side of the lower end surface of the lifting plate 62 is fixedly provided with a lifting rod 63 which is slidably arranged on the lower end wall of the lifting cavity 60 and the lower side extends into the drilling cavity 82 and is fixedly connected with the upper end surface of the drilling block 65, the end wall of the rotating cavity 77 far away from the storage cavity 22 is rotatably provided with an intermittent block 75, the intermittent block 74 with an opening facing right is arranged in the intermittent block 75, the end wall of the rotating cavity 77 near the storage cavity 22 is rotatably provided with a lifting rotating block 39 which is rotatably connected with the intermittent, it is inboard with to go up and down to rotate piece 39 intermittent type chamber 74 intercommunication, it is close to rotate chamber 77 one side end wall internal rotation of storage chamber 22 be provided with intermittent type chamber 74 is kept away from one side end wall of storage chamber 22 rotates the transmission shaft 73 of connecting, left one transmission shaft 73 is close to one side of storage chamber 22 is passed threaded cavity 13 extends to in power chamber 15 and with motor shaft 79 is through a pair of straight-tooth cylindrical gear pair connection, one on right side transmission shaft 73 is close to one side of storage chamber 22 is passed threaded cavity 13 and is extended to in gear chamber 45, threaded cavity 13 internal thread be provided with transmission shaft 73 splined connection and keep away from one side of storage chamber 22 extends to rotate threaded plate 14 in the chamber 77, threaded plate 14 keeps away from one side of storage chamber 22 rotate be provided with transmission shaft 73 splined connection and respectively with intermittent type chamber 74 with the inboard sliding connection's of piece 39 sliding connections sliding plate goes up and down to rotate 40, a block 72 which can be matched and connected with the sliding plate 40 is fixed on the inner side of the lifting rotating block 39 and the lower end wall of the intermittent cavity 74, an intermittent bevel gear 76 engaged with the extension bevel gear 71 is fixed to the outer end surface of the intermittent block 75, a lifting bevel gear 59 is fixed on the upper side of the lifting shaft 61, a lifting rotating bevel gear 41 engaged with the lifting bevel gear 59 is fixed on the outer side end surface of the lifting rotating block 39, the front side and the rear side of the extending gear 66 are symmetrically engaged with extending plates 67 which can slide left and right and have opposite sliding directions, the rear end wall of the power cavity 15 is rotatably provided with a driving shaft 85 extending from the rear side into the pulley cavity 83, a driven shaft 84 extending into the pulley chamber 83 from the rear side is rotatably provided in the rear end wall of the gear chamber 45, the driven shaft 84 is connected with the driving shaft 85 and the winding shaft 81 through a group of belt pulleys.

Advantageously, the inflator comprises an interruption plate 46 slidably disposed in the interruption chamber 42, an interruption spring 48 is fixedly connected between the lower end surface of the interruption plate 46 and the lower end wall of the interruption chamber 42, an interruption block 24 slidably disposed on the upper end wall of the interruption chamber 42 and extending to the inside of the inflation chamber 16 is fixed to the left side of the upper end surface of the interruption plate 46, an interruption shaft 38 extending to the inside of the gear chamber 45 and capable of sliding up and down is rotatably disposed on the right side of the interruption plate 46, an interruption bevel gear 43 is fixed to the lower side of the interruption shaft 38, a connection bevel gear 44 capable of meshing with the interruption bevel gear 43 is fixed to the left side of one of the transmission shafts 73 on the right side, an intermediate shaft 25 capable of splined connecting with the interruption shaft 38 and extending to the inside of the intermediate chamber 37 is rotatably disposed on the upper end wall of the interruption chamber 42, the right side of the upper end wall of the middle cavity 37 is rotatably provided with an eccentric shaft 36 extending to the upper side into the eccentric cavity 31, the lower side of the eccentric shaft 36 is connected with the upper side of the intermediate shaft 25 through a pair of spur gear pairs, an eccentric wheel 30 is fixed on the upper side of the eccentric shaft 36, an eccentric rod 26 is fixed at the eccentric position of the upper side of the eccentric wheel 30, a compression bar 28 is rotatably arranged on the eccentric rod 26, a compression block 32 which is slidably arranged in the compression cavity 34 is hinged on the right side of the compression bar 28, an air outlet pipe 29 is communicated and arranged in the upper end wall of the compression cavity 34, the other side of the air outlet pipe 29 is fixedly provided with an inflation head 27 positioned in the inflation cavity 16, the fixed mounting has air outlet valve 33 in the outlet duct 29, the intercommunication be provided with in the right-hand member wall of compression chamber 34 with the intake pipe 47 of gas chamber 49 intercommunication, fixed mounting has admission valve 35 in the intake pipe 47.

In the initial state, the intermittent bevel gear 43 is not engaged with the connecting bevel gear 44, the sliding plate 40 is not matched and connected with the clamping block 72, the driving shaft 55 is not connected with the separating shaft 78, the driving gear 54 is not engaged with the cleaning gear 23, the drilling block 65 is positioned in the drilling cavity 82, the extension plate 67 is positioned in the extension cavity 64, the signal intensifier 19 is positioned in the storage cavity 22, the inflatable ball 17 is positioned in the inflatable cavity 16, the traction rope 80 is in a tensioned state, a proper amount of gas with density smaller than that of air is stored in the gas cavity 49, and the intermittent plate 46 is positioned at the uppermost side of the intermittent cavity 42.

When the work is started, the box body 10 is placed on a flat and soft ground, and then the main motor 86 is started, so that the motor shaft 79 is rotated, thereby driving the left transmission shaft 73 to rotate through a pair of straight-tooth cylindrical gear pairs, thereby driving the driving shaft 85 to rotate through a pair of bevel gear pairs, thereby driving the winding shaft 81 and the driven shaft 84 to rotate through a set of belt pulleys, respectively, so that the driven shaft 84 drives the right transmission shaft 73 to rotate through a pair of bevel gear pairs, thereby driving the transmission shaft 73 to rotate the screw plate 14 and the sliding plate 40, thereby moving the screw plate 14 to the side far away from the storage cavity 22, thereby driving the sliding plate 40 to be connected with the fixture block 72 in the lifting and rotating block 39 in a matching manner, thereby driving the lifting and rotating bevel gear 41 to rotate through the lifting and rotating block 39, thereby driving the lifting bevel gear 59 to rotate the lifting shaft 61, thereby moving the, thereby moving the drilling block 65 downwards, further inserting the drilling block 65 downwards into the soil, stopping the downward movement of the drilling block 65 after the slide plate 40 is disengaged from the latch 72 located in the elevating rotary block 39, then rotating the intermittent block 75 by the slide plate 40 being engaged with the latch 72 located in the intermittent chamber 74, thereby rotating the intermittent bevel gear 76, thereby rotating the extending connection shaft 70 by extending the bevel gear 71, thereby rotating the extending shaft 69, thereby rotating the extending gear 66, thereby moving the extending plate 67 out of the extending chamber 64, thereby tightly fitting the ground 10, then stopping the rotation of the main motor 86, and simultaneously the winding shaft 81 drives the winding wheel 12 to rotate, thereby loosening the traction rope 80 from the winding wheel 12, thereby floating the signal intensifier 19 upwards under the action of the inflation ball 17, and when the main motor 86 stops rotating, the inflation ball 17 rises to the highest position, at this time, the signal intensifier 19 can intensify the signal intensity in a local range, if the gas in the inflatable ball 17 is not enough, and the signal intensifier 19 cannot be pulled up, the inflatable ball 17 is extruded downwards, and the inflation head 27 is connected with the inflatable ball 17, so that the break block 24 moves downwards, so that the break shaft 38 moves downwards through the break plate 46, so that the break bevel gear 43 is meshed with the connection bevel gear 44, so that the connection bevel gear 44 drives the break bevel gear 43 to rotate after the main motor 86 is started, so that the break shaft 38 is driven to rotate, so that the intermediate shaft 25 is driven to rotate, so that the eccentric shaft 36 is driven to rotate through a pair of straight-tooth cylindrical gear pairs, so that the eccentric wheel 30 is driven to rotate, so that the eccentric rod 26 is driven to make a circular motion, so that the compression block 32 makes a left-right reciprocating motion through the compression rod 28, so that the gas cavity 49 enters the inflatable ball 17 through the inflation head, when the gas in the inflatable ball 17 reaches a certain level, the signal intensifier 19 is driven upwards to ascend, and the interrupting block 24 is driven to move upwards by the interrupting spring 48, so that the interrupting bevel gear 43 is disengaged from the connecting bevel gear 44, thereby reciprocating, when the signal intensifier 19 is located in the storage chamber 22, the pressure plate 20 is driven to move downwards by the pressure of the signal intensifier 19, and the pressure block 50 is driven to move downwards, so that the sliding block 56 is driven to move to the left side by the pressure link 53, so that the connecting block 58 is driven to move upwards by the sliding link 57, and the driving gear 54 is driven to engage with the cleaning gear 23 by the driving shaft 55, so that the motor shaft 79 drives the separating shaft 78 to rotate by a pair of bevel gear pairs, so that the driving shaft 55 is driven to rotate, so that the driving gear 54 is driven to rotate, and the cleaning gear 23 is driven to rotate, and the cleaning, when the signal intensifier 19 needs to be recovered, the main motor 86 is reversed, so that the winding wheel 12 is reversed through the transmission, the traction rope 80 is gradually wound on the winding wheel 12, the inflatable ball 17 moves downwards, the drilling block 65 is reset upwards, the sliding plate 40 is reset to one side close to the storage cavity 22, the extension plate 67 is reset to the extension cavity 64, when the drilling block 65 moves to the initial position, the sliding plate 40 moves to the lifting rotating block 39 and is not connected with the clamping block 72, then the main motor 86 is closed, and then the signal intensifier 19 is manually placed into the storage cavity 22, so that the signal intensifier 19 can reciprocate.

The beneficial effects are that: the signal capturing and enhancing device is small in size and convenient to carry, the signal capturing and enhancing device is brought to the high altitude through the inflatable ball, compared with the traditional high-power signal enhancing device, the signal capturing and enhancing device is low in energy consumption and has a self-fixing function, the box body can be in close contact with the ground, the box body is prevented from overturning to damage internal facilities, surface water absorption cleaning operation can be carried out on the used signal enhancing device, and normal use of the device is guaranteed.

The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.