CN112510571B

CN112510571B - Interim inserted bar device of outdoor electrical engineering

Info

Publication number: CN112510571B
Application number: CN202110017264.8A
Authority: CN
Inventors: 黄壁荣; 莫钰耀
Original assignee: Zhangjiagang Power Supply Branch Of State Grid Jiangsu Electric Power Co ltd; Nanjing University of Aeronautics and Astronautics
Current assignee: Zhangjiagang Power Supply Branch Of State Grid Jiangsu Electric Power Co ltd; Nanjing University of Aeronautics and Astronautics
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2021-10-26
Anticipated expiration: 2041-01-07
Also published as: CN112510571A

Abstract

The invention discloses a temporary inserted bar device for outdoor electrical engineering, which comprises a bottom plate, wherein the right end of the bottom plate is fixedly provided with an upward extending vertical support, the left end of the vertical support is provided with an internal thread sliding block capable of sliding up and down, the left end of the internal thread sliding block is fixedly provided with a clamping shell, a clamping cavity is arranged in the clamping shell, and the inserted bar device also comprises a fixed bar; along with the downstream of control casing, when the butt casing was located the transmission chamber right side, the side was consolidated the slider and just has the power of stretching out to external soil layer through corresponding removal hole about to realize horizontal reinforcement function, ensured the stability of inserted bar, ensure open-air electrical engineering's normal clear.

Description

Interim inserted bar device of outdoor electrical engineering

Technical Field

The invention relates to the field of electrical engineering equipment, in particular to a temporary inserting rod device for outdoor electrical engineering.

Background

In electrical engineering in the field, a pole needs to be inserted into the ground as a standard for a wire. However, due to the complex structure of the soil layer in the field, the common rod inserting mode sometimes cannot insert the rod into the soil layer stably, and sometimes the rod falls down due to wind blowing, so that the work of workers is greatly influenced. Some engineers use deep rod insertion to solve the above problem, but this is troublesome when removing the rod. There is therefore a need for a pole attachment that facilitates easy removal of the pole, and a device for solving the above problems is set forth.

Disclosure of Invention

The invention aims to provide a temporary inserting rod device for outdoor electrical engineering, which overcomes the problems.

The invention is realized by the following technical scheme.

The invention relates to a temporary inserted link device for outdoor electrical engineering, which comprises a bottom plate, wherein a vertical support extending upwards is fixedly arranged at the right end of the bottom plate, an internal thread sliding block capable of sliding up and down is arranged at the left end of the vertical support, a clamping shell is fixedly arranged at the left end of the internal thread sliding block, a clamping cavity is arranged in the clamping shell, the inserted link device also comprises a fixed link, a control shell fixedly arranged at the lower end of the fixed link, a pointed rod fixedly arranged at the lower end of the control shell, an inserted link assembly is arranged in the clamping cavity, the inserted link assembly comprises a working cavity arranged in the control shell, a rear wall through hole arranged on the inner wall at the rear side of the clamping cavity and communicated with the outside, a lower wall through hole arranged on the inner wall at the lower side of the clamping cavity and communicated with the outside, two friction sliding blocks which are bilaterally symmetrically arranged on the inner wall at the front side of the working cavity and can slide left and right, and a clamping block fixedly arranged at one end, close to the symmetric center, of the friction sliding blocks, be equipped with the working chamber in the control housing, be equipped with the reinforcement subassembly in the working chamber, the reinforcement subassembly is including locating working chamber left side inner wall and two of working chamber right side inner wall move the hole, and bilateral symmetry locates working chamber rear side inner wall and the reinforcement slider that can the horizontal slip, vertical support left end still is equipped with power transmission assembly.

Preferably, the lower end of the bottom plate is connected with a universal wheel in a matching way.

The inserted bar assembly further comprises two first rotating shafts which are connected with the inner wall of the rear side of the clamping cavity in a bilaterally symmetrical mode, first friction wheels which are connected with the upper ends of the friction sliding blocks in a friction mode are fixedly arranged on the first rotating shafts, first bevel gears which are located on the front sides of the first friction wheels are fixedly arranged on the first rotating shafts, second rotating shafts which extend to the outside rightwards are connected with the clamping cavity in a rotating mode, second bevel gears which are connected with the first bevel gears in a meshing mode are fixedly arranged on the second rotating shafts which are located in the clamping cavity in a bilaterally symmetrical mode, third bevel gears are fixedly arranged on the second rotating shafts which are located outside, and connecting springs are connected between the friction sliding blocks on the left side of the clamping cavity and between the friction sliding blocks on the right side of the clamping cavity and between the inner wall on the right side of the clamping cavity.

Preferably, the dead lever right-hand member has set firmly the locating pin, the right side press from both sides tight piece left end be equipped with the left side opening and can with locating pin sliding connection's constant head tank, the constant head tank with the locating pin can ensure when carrying out the inserted bar work, the direction of dead lever is correct, be equipped with right side open-ended bottom plate through-hole on the bottom plate, it is convenient to put into of pointed rod.

Wherein, the reinforcing component also comprises two connecting blocks which are fixedly arranged at the upper end of the reinforcing slide block, the left side of the connecting block is opposite to the right side of the connecting block, a limit linkage block is fixedly arranged at the upper end of the connecting block, two spring brackets are fixedly arranged on the inner walls of the left side and the right side of the working cavity, a reset spring is connected between each spring bracket and the corresponding limit linkage block, eight limit grooves are arranged on each limit linkage block, a fixed transverse plate which extends leftwards to the inner wall of the left side of the working cavity is fixedly arranged on the inner wall of the right side of the working cavity, a suspension bracket which is positioned at the upper side of the corresponding limit linkage block is fixedly arranged at the lower end of the fixed transverse plate, a limit cavity which is communicated with the outside is arranged at the lower end of the suspension bracket, a limit inclined surface block which can slide up and down and can slide in the limit groove on the corresponding limit linkage block is arranged on the inner wall of the limit cavity, a limiting spring is connected between the limiting inclined plane block and the upper side inner wall of the limiting cavity, a pull rod chute communicated with the outside is arranged on the right side inner wall of the working cavity, a movable pull rod extending to the outside is connected on the pull rod chute in a sliding manner, a hinge rod is connected between the movable pull rod positioned in the working cavity and the corresponding limiting inclined plane block, a pull ring is fixedly arranged at the right end of the movable pull rod, a matching cavity is arranged on the upper side inner wall and the lower side inner wall of each shifting-out hole and is close to an opening on one side of the symmetry center, a matching inclined plane slide block capable of sliding up and down is arranged on the inner wall of the matching cavity, the matching inclined plane slide block is abutted against the matching inclined plane slide block on the upper side and the lower side, a matching spring is connected between the matching inclined plane slide block and one end of the matching cavity, which is far away from the symmetry center, and a third rotating shaft positioned on the lower side inner wall of the rear side of the working cavity, a third friction wheel in friction connection with the lower end of the reinforcing slide block is fixedly arranged on the third rotating shaft, a fourth bevel gear is fixedly arranged on the third rotating shaft and positioned in front of the third friction wheel, a vertically extending fourth rotating shaft is rotatably connected to the fixed transverse plate, a vertically extending fifth rotating shaft is rotatably connected to the fixed transverse plate and positioned on the left side of the fourth rotating shaft, fifth bevel gears are fixedly arranged on the fourth rotating shaft positioned on the lower side of the fixed transverse plate and the fifth rotating shaft positioned on the lower side of the fixed transverse plate, the fifth bevel gears are in meshing connection with the corresponding fourth bevel gears, a main gear is fixedly arranged on the fourth rotating shaft positioned on the upper side of the fixed transverse plate, a sixth rotating shaft positioned between the fourth rotating shaft and the fifth rotating shaft is rotatably connected to the upper end of the fixed transverse plate, and an auxiliary gear in meshing connection with the main gear is fixedly arranged on the sixth rotating shaft, the sixth rotating shaft is fixedly provided with an auxiliary belt wheel positioned on the lower side of the auxiliary gear, the fifth rotating shaft positioned on the upper side of the fixed transverse plate is fixedly provided with a main belt wheel, a connecting belt is connected between the main belt wheel and the auxiliary belt wheel, the fifth rotating shaft is further fixedly provided with an auxiliary bevel gear positioned on the upper side of the main belt wheel, the inner wall of the left side of the working cavity is rotatably connected with a seventh rotating shaft, and the seventh rotating shaft is fixedly provided with a main bevel gear connected with the auxiliary bevel gear in a meshed mode.

Wherein the power transmission component comprises a motor fixedly arranged at the left end of the vertical support, the left end of the motor is in power connection with an eighth rotating shaft, the left end of the vertical support is fixedly provided with a horizontal support positioned on the lower side of the motor, the front end of the horizontal support is provided with a sliding support capable of sliding left and right, the sliding support is rotatably connected with a ninth rotating shaft in spline connection with the eighth rotating shaft, the ninth rotating shaft positioned on the left side of the sliding support is fixedly provided with a sixth bevel gear, the ninth rotating shaft is fixedly provided with a seventh bevel gear positioned on the left side of the sixth bevel gear, the left end of the vertical support is fixedly provided with a horizontal fixing block, the lower end of the horizontal fixing block is rotatably connected with a tenth rotating shaft, a threaded part on the tenth rotating shaft is in threaded connection with an internal threaded part of the internal thread sliding block, and the tenth rotating shaft is fixedly provided with an eighth bevel gear capable of being in meshing connection with the sixth bevel gear, an eleventh rotating shaft which extends up and down is rotatably connected to the horizontal support, a ninth bevel gear which can be meshed with the seventh bevel gear is fixedly arranged on the eleventh rotating shaft which is positioned on the upper side of the horizontal support, a tenth bevel gear is fixedly arranged on the eleventh rotating shaft which is positioned on the lower side of the horizontal support, an electromagnet support is fixedly arranged at the left end of the horizontal support, a twelfth rotating shaft which extends left and right is rotatably connected to the electromagnet support, an eleventh bevel gear is fixedly arranged on the twelfth rotating shaft which is positioned on the right side of the electromagnet support and is meshed with the tenth bevel gear, an electromagnet is fixedly arranged at the left end of the electromagnet support, a second friction wheel linkage support which can slide left and right is arranged at the upper end of the bottom plate, an electromagnet spring is connected between the second friction wheel linkage support and the electromagnet, and a connecting rod which extends right is fixedly arranged at the right end of the second friction wheel linkage support, the right end of the connecting rod is fixedly connected with the left end of the sliding support, the top of the linkage support is provided with a butt shell, a linkage cavity with an opening at the left side is arranged in the butt shell, the inner wall at the right side of the linkage cavity is rotatably connected with a matched rotating shaft which extends rightwards and is in spline connection with the twelfth rotating shaft, a vertical bevel gear is fixedly arranged on the matched rotating shaft in the linkage cavity, the inner wall at the upper side of the linkage cavity is rotatably connected with a vertical rotating shaft which extends upwards to the inner wall at the lower side of the linkage cavity, a transverse bevel gear which is in meshing connection with the vertical bevel gear is fixedly arranged on the vertical rotating shaft, the inner wall at the right side of the working cavity is fixedly provided with a transmission shell, a transmission cavity with an opening at the right side is arranged in the transmission shell, a linkage sliding block which can slide leftwards and rightwards and extends leftwards and is arranged on the inner wall at the left side of the transmission cavity, the linkage sliding block is rotatably connected with a horizontal rotating shaft which extends leftwards and is in spline connection with the seventh rotating shaft, a twelfth bevel gear is fixedly arranged on the horizontal rotating shaft on the right side of the linkage sliding block, a transmission shaft on the left side of the transmission shell is rotatably connected to the inner wall on the rear side of the working cavity, a linkage gear meshed with the toothed part on the upper end of the linkage sliding block is fixedly arranged on the transmission shaft, a butting sliding block capable of sliding left and right and extending left into the working cavity is arranged on the inner wall on the left side of the transmission cavity, the toothed part on the lower end of the butting sliding block is meshed with the linkage gear, a fixing bracket is fixedly arranged at the upper end of the butting sliding block in the working cavity, an expansion spring is connected between the fixing bracket and the transmission shell, a fourth friction wheel is fixedly arranged on the tenth rotating shaft on the upper side of the internal thread sliding block, a thirteenth rotating shaft on the left side of the tenth rotating shaft is rotatably connected to the lower end of the horizontal fixing block, and a second friction wheel in frictional connection with the fourth friction wheel is fixedly arranged on the thirteenth rotating shaft, the upper end of the internal thread sliding block is rotatably connected with a fourteenth rotating shaft in splined connection with the thirteenth rotating shaft, and a thirteenth bevel gear in meshed connection with the third bevel gear is fixedly arranged on the fourteenth rotating shaft.

The invention has the beneficial effects that: according to the invention, the clamping shell capable of moving up and down is arranged, when the fixed rod is positioned between the left clamping block and the right clamping block and clamped, the pointed rod can be pushed down into a soil layer through the downward movement of the clamping shell, so that the primary rod inserting operation is realized; along with the downstream of control casing, when the butt casing was located the transmission chamber right side, the side was consolidated the slider and just has the power of stretching out to external soil layer through corresponding removal hole about to realize horizontal reinforcement function, ensured the stability of inserted bar, ensure open-air electrical engineering's normal clear.

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 structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic enlarged view of the structure of "A" of FIG. 1;

FIG. 3 is a schematic view of the structure in the direction "B-B" of FIG. 2;

fig. 4 is a schematic enlarged view of the structure of "C" of fig. 2.

Detailed Description

The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: 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 temporary inserted bar device for outdoor electrical engineering, which is described in conjunction with fig. 1-4, includes a bottom plate 13, a vertical support 25 extending upward is fixedly arranged at the right end of the bottom plate 13, an internal thread slider 33 capable of sliding up and down is arranged at the left end of the vertical support 25, a clamping housing 48 is fixedly arranged at the left end of the internal thread slider 33, a clamping cavity 49 is arranged in the clamping housing 48, the inserted bar device further includes a fixing bar 42, a control housing 57 fixedly arranged at the lower end of the fixing bar 42, a pointed bar 16 fixedly arranged at the lower end of the control housing 57, an inserted bar assembly 901 is arranged in the clamping cavity 49, the inserted bar assembly 901 includes a working cavity 12 arranged in the control housing 57, a rear wall through hole 100 arranged at the rear side inner wall of the clamping cavity 49 and communicated with the outside, a lower wall through hole 53 arranged at the lower side inner wall of the clamping cavity 49 and communicated with the outside, two friction sliders 51 arranged at the front side inner wall of the working cavity 12 and capable of sliding left and right symmetrically, the clamping block 52 is fixedly arranged at one end of the friction sliding block 51 close to the symmetry center, when the fixing rod 42 is clamped by the clamping block 52 at the left side and the right side, the clamping shell 48 moves, so that the pointed rod 16 can be inserted underground, the control shell 57 is internally provided with the working chamber 12, the working chamber 12 is internally provided with the reinforcing component 902, the reinforcing component 902 comprises two moving holes 67 which are arranged on the left inner wall of the working chamber 12 and the right inner wall of the working chamber 12, and reinforcing sliding blocks 68 which are arranged on the rear inner wall of the working chamber 12 in a bilateral symmetry manner and can slide left and right, when the reinforcing sliding blocks 68 extend out to the outside through the corresponding moving holes 67 and are inserted into a soil layer, the reinforcing function can be realized, and the left end of the vertical support 25 is further provided with a power transmission component 903 for providing power for the rod inserting device.

Advantageously, the bottom plate 13 is fitted with universal wheels 14 at its lower end.

In accordance with an embodiment, as will be described in detail below, the plunger assembly 901 further includes two first rotating shafts 46 rotatably connected to the rear inner wall of the clamping cavity 49 in left-right symmetry, a first friction wheel 47 is fixedly arranged on the first rotating shaft 46 and is in friction connection with the upper end of the corresponding friction slide block 51, a first bevel gear 45 is fixedly arranged on the first rotating shaft 46 and positioned in front of the first friction wheel 47, the clamping cavity 49 is rotatably connected with a second rotating shaft 43 which extends to the outside rightwards, the second rotating shaft 43 which is positioned in the clamping cavity 49 is fixedly provided with second bevel gears 44 which are meshed and connected with the corresponding first bevel gears 45 in a bilateral symmetry mode, the second rotating shaft 43 which is positioned outside is fixedly provided with third bevel gears 37, and connecting springs 50 are connected between the friction sliding block 51 on the left side and between the friction sliding block 51 on the right side of the inner wall of the clamping cavity 49.

Advantageously, the right end of the fixed rod 42 is fixedly provided with a positioning pin 40, the left end of the right clamping block 52 is provided with a positioning groove 41 which is opened at the left side and can be slidably connected with the positioning pin 40, the positioning groove 41 and the positioning pin 40 can ensure that the fixed rod 42 is correctly oriented when the rod inserting work is carried out, and the bottom plate 13 is provided with a bottom plate through hole 15 which is opened at the right side, so that the pointed rod 16 can be conveniently put in.

According to the embodiment, the following detailed description is carried out on the reinforcing component 902, the reinforcing component 902 further comprises two connecting blocks 69 fixedly arranged at the upper end of the reinforcing sliding block 68, the left side of the connecting blocks 69 is relatively arranged on the right side of the connecting blocks 69, a limiting linkage block 77 is fixedly arranged at the upper end of the connecting blocks 69, two spring supports 31 are fixedly arranged on the inner wall of the left side and the right side of the working cavity 12, the spring supports 31 correspond to the limiting linkage blocks 77, reset springs 54 are connected between the limiting linkage blocks 77, each limiting linkage block 77 is provided with eight limiting grooves 71, the inner wall of the right side of the working cavity 12 is fixedly provided with a fixed transverse plate 101 extending to the inner wall of the left side of the working cavity 12, the lower end of the fixed transverse plate 101 is fixedly provided with a suspension bracket 61 corresponding to the upper side of the limiting linkage block 77, the lower end of the suspension bracket 61 is provided with a limiting cavity 62 communicated with the outside, the inner wall of the limiting cavity 62 is provided with a limiting groove 71 capable of sliding up and down and corresponding to the limiting linkage block 77 The sliding connection limiting inclined plane block 70, a limiting spring 63 is connected between the limiting inclined plane block 70 and the upper side inner wall of the limiting cavity 62, a pull rod sliding groove 79 communicated with the outside is arranged on the right side inner wall of the working cavity 12, a movable pull rod 80 extending to the outside is connected on the pull rod sliding groove 79 in a sliding manner, a hinge rod 78 is connected between the movable pull rod 80 and the limiting inclined plane block 70 corresponding to the working cavity 12, a pull ring 81 is fixedly arranged at the right end of the movable pull rod 80, a matching cavity 64 is arranged on the upper side inner wall and the lower side inner wall of each moving hole 67, the matching cavity 64 is close to one side opening of the symmetry center, a matching inclined plane sliding block 65 capable of sliding up and down is arranged on the inner wall of the matching cavity 64, the matching inclined plane sliding block 65 is abutted against the matching inclined plane sliding block 65, and a matching spring 66 is connected between one end of the matching cavity 64 far away from the symmetry center, the inner wall of the rear side of the working chamber 12 is rotatably connected with a third rotating shaft 74 positioned at the lower side of the reinforcing slide block 68, a third friction wheel 72 in frictional connection with the lower end of the reinforcing slide block 68 is fixedly arranged on the third rotating shaft 74, a fourth bevel gear 73 positioned at the front side of the third friction wheel 72 is further fixedly arranged on the third rotating shaft 74, a fourth rotating shaft 76 extending up and down is rotatably connected with the fixed transverse plate 101, a fifth rotating shaft 58 extending up and down and positioned at the left side of the fourth rotating shaft 76 is rotatably connected with the fixed transverse plate 101, fifth bevel gears 75 are fixedly arranged on the fourth rotating shaft 76 positioned at the lower side of the fixed transverse plate 101 and the fifth rotating shaft 58 positioned at the lower side of the fixed transverse plate 101, the fifth bevel gears 75 are in meshing connection with the corresponding fourth bevel gears 73, and a main gear 83 is fixedly arranged on the fourth rotating shaft 76 positioned at the upper side of the fixed transverse plate 101, the upper end of the fixed transverse plate 101 is rotatably connected with a sixth rotating shaft 82 located between the fourth rotating shaft 76 and the fifth rotating shaft 58, a secondary gear 95 engaged with the main gear 83 is fixedly arranged on the sixth rotating shaft 82, a secondary pulley 96 located on the lower side of the secondary gear 95 is fixedly arranged on the sixth rotating shaft 82, a main pulley 59 is fixedly arranged on the fifth rotating shaft 58 located on the upper side of the fixed transverse plate 101, a connecting belt 60 is connected between the main pulley 59 and the secondary pulley 96, a secondary bevel gear 99 located on the upper side of the main pulley 59 is further fixedly arranged on the fifth rotating shaft 58, a seventh rotating shaft 56 is rotatably connected to the inner wall of the left side of the working cavity 12, and a main bevel gear 97 engaged with the secondary bevel gear 99 is fixedly arranged on the seventh rotating shaft 56.

According to the embodiment, the power transmission assembly 903 is described in detail below, the power transmission assembly 903 includes a motor 29 fixedly disposed at the left end of the vertical support 25, the left end of the motor 29 is in power connection with an eighth rotating shaft 27, the left end of the vertical support 25 is fixedly provided with a horizontal support 28 disposed at the lower side of the motor 29, the front end of the horizontal support 28 is provided with a sliding support 26 capable of sliding left and right, the sliding support 26 is rotatably connected with a ninth rotating shaft 22 in spline connection with the eighth rotating shaft 27, the ninth rotating shaft 22 disposed at the left side of the sliding support 26 is fixedly provided with a sixth bevel gear 23, the ninth rotating shaft 22 is fixedly provided with a seventh bevel gear 21 disposed at the left side of the sixth bevel gear 23, the left end of the vertical support 25 is fixedly provided with a horizontal fixing block 89, the lower end of the horizontal fixing block 89 is rotatably connected with a tenth rotating shaft 34, and a threaded portion of the tenth rotating shaft 34 is in threaded connection with an internal threaded portion of the internal thread sliding block 33, an eighth bevel gear 30 which can be engaged with the sixth bevel gear 23 is fixedly arranged on the tenth rotating shaft 34, an eleventh rotating shaft 32 which extends up and down is rotatably connected on the horizontal bracket 28, a ninth bevel gear 39 which can be engaged with the seventh bevel gear 21 is fixedly arranged on the eleventh rotating shaft 32 which is positioned on the upper side of the horizontal bracket 28, a tenth bevel gear 20 is fixedly arranged on the eleventh rotating shaft 32 which is positioned on the lower side of the horizontal bracket 28, an electromagnet bracket 55 is fixedly arranged at the left end of the horizontal bracket 28, a twelfth rotating shaft 18 which extends left and right is rotatably connected on the electromagnet bracket 55, an eleventh bevel gear 19 is fixedly arranged on the twelfth rotating shaft 18 which is positioned on the right side of the electromagnet bracket 55, the eleventh bevel gear 19 is engaged with the tenth bevel gear 20, an electromagnet 102 is fixedly arranged at the left end of the electromagnet bracket 55, and a linkage bracket 110 which can slide left and right is arranged at the upper end of the bottom plate 13, an electromagnet spring 103 is connected between the linkage support 110 and the electromagnet 102, a connecting rod 17 extending rightwards is fixedly arranged at the right end of the linkage support 110, the right end of the connecting rod 17 is fixedly connected with the left end of the sliding support 26, a butting shell 106 is arranged at the top of the linkage support 110, a linkage cavity 107 with an opening at the left side is arranged in the butting shell 106, a matching rotating shaft 109 extending rightwards and connected with the twelfth rotating shaft 18 in a spline mode is rotatably connected to the inner wall at the right side of the linkage cavity 107, a vertical bevel gear 104 is fixedly arranged on the matching rotating shaft 109 positioned in the linkage cavity 107, a vertical rotating shaft 105 extending upwards to the inner wall at the lower side of the linkage cavity 107 is rotatably connected to the inner wall at the upper side of the linkage cavity 107, a transverse bevel gear 108 meshed with the vertical bevel gear 104 is fixedly arranged on the vertical rotating shaft 105, and a transmission shell 87 is fixedly arranged on the inner wall at the right side of the working cavity 12, a transmission cavity 86 with an opening at the right side is arranged in the transmission shell 87, a linkage sliding block 84 which can slide left and right and extends to the inside of the working cavity 12 leftwards is arranged on the inner wall at the left side of the transmission cavity 86, a horizontal rotating shaft 94 which extends left and right and is in spline connection with the seventh rotating shaft 56 is connected to the linkage sliding block 84 in a rotating manner, a twelfth bevel gear 85 is fixedly arranged on the horizontal rotating shaft 94 at the right side of the linkage sliding block 84, a transmission shaft 91 at the left side of the transmission shell 87 is connected to the inner wall at the rear side of the working cavity 12 in a rotating manner, a linkage gear 93 which is in meshing connection with the toothed part at the upper end of the linkage sliding block 84 is fixedly arranged on the transmission shaft 91, an abutting sliding block 88 which can slide left and right and extends to the inside of the working cavity 12 leftwards is arranged on the inner wall at the left side of the transmission cavity 86, and the toothed part at the lower end of the abutting sliding block 88 is in meshing connection with the linkage gear 93, the upper end of the abutting sliding block 88 positioned in the working cavity 12 is fixedly provided with a fixed support 92, a telescopic spring 98 is connected between the fixed support 92 and the transmission housing 87, the tenth rotating shaft 34 positioned on the upper side of the internal thread sliding block 33 is fixedly provided with a fourth friction wheel 36, the lower end of the horizontal fixed block 89 is rotatably connected with a thirteenth rotating shaft 38 positioned on the left side of the tenth rotating shaft 34, the thirteenth rotating shaft 38 is fixedly provided with a second friction wheel 111 in frictional connection with the fourth friction wheel 36, the upper end of the internal thread sliding block 33 is rotatably connected with a fourteenth rotating shaft 24 in splined connection with the thirteenth rotating shaft 38, and the fourteenth rotating shaft 24 is fixedly provided with a thirteenth bevel gear 35 in meshed connection with the third bevel gear 37.

In the initial state, the ninth bevel gear 39 is not in meshing connection with the seventh bevel gear 21, the sixth bevel gear 23 is in meshing connection with the eighth bevel gear 30, the reinforcing slide block 68 is positioned in the working chamber 12, the upper and lower mating inclined-plane slide blocks 65 are mutually connected, and the clamping block 52 is positioned away from the symmetrical center.

Application method

When the electromagnetic switch works, when the electromagnet 102 is electrified and has magnetism opposite to that of the linkage support 110, the linkage support 110 and the electromagnet spring 103 accumulate elastic potential energy, so that the linkage support 110, the connecting rod 17, the sliding support 26 and the ninth rotating shaft 22 are driven to move rightwards, the sixth bevel gear 23 is meshed with the eighth bevel gear 30, at the moment, the seventh bevel gear 21 is not meshed with the ninth bevel gear 39, a worker places a fixing rod 42 needing to be inserted between the left and right clamping blocks 52 through the rear wall through hole 100, abuts the upper end of the fixing rod 42 and the upper inner side wall of the clamping cavity 49, enables the positioning pin 40 to be positioned in the positioning groove 41, at the moment, the left end of the abutting shell 106 is flush with the right end of the control shell 57, the pointed rod 16 is positioned in the bottom plate through hole 15, the motor 29 is started, the eighth rotating shaft 27 is driven by the rotating eighth rotating shaft 27 through the ninth rotating shaft 22, the seventh bevel gear 21, The sixth bevel gear 23 rotates, the rotating sixth bevel gear 23 drives the tenth rotating shaft 34 to rotate through the eighth bevel gear 30, the rotating tenth rotating shaft 34 drives the fourteenth rotating shaft 24 to rotate through the fourth friction wheel 36, the second friction wheel 111 and the thirteenth rotating shaft 38, the rotating fourteenth rotating shaft 24 drives the second rotating shaft 43 to rotate through the thirteenth bevel gear 35 and the third bevel gear 37, the rotating second rotating shaft 43 drives the friction slider 51 to move towards the place close to the symmetrical center through the corresponding second bevel gear 44, the first bevel gear 45, the first rotating shaft 46 and the first friction wheel 47, the connecting spring 50 accumulates elastic potential energy, the moving friction slider 51 clamps the fixing rod 42, and the rotating tenth rotating shaft 34 enables the internal thread slider 33 and the clamping shell 48 to move downwards, so that the clamping shell 48 moving downwards drives the fixing rod 42 to move downwards and the pointed rod 16 to be inserted into the soil layer, when the left end of the abutting shell 106 is contacted with the right end of the control shell 57, the electromagnet 102 is powered off and loses magnetism, and at the moment, the linkage bracket 110 is not reset because the abutting shell 106 is already abutted with the right end of the control shell 57;

with the continuous downward movement of the control housing 57, when the abutting housing 106 is located at the right side of the transmission cavity 86, the electromagnet spring 103 releases the elastic potential energy and drives the linkage bracket 110 to move leftward, the linkage bracket 110 moving leftward drives the abutting housing 106 to be in sliding connection with the inner wall of the transmission cavity 86, the abutting housing 106 moving leftward and the abutting slider 88 moving leftward are abutted and drive the abutting slider 88 to move leftward, the expansion spring 98 accumulates the elastic potential energy, the abutting slider 88 moving leftward drives the twelfth bevel gear 85 to move rightward through the fixed bracket 92, the linkage slider 84 and the horizontal rotating shaft 94, so that the twelfth bevel gear 85 is in meshing connection with the horizontal bevel gear 108, and the linkage bracket 110 moving leftward drives the seventh bevel gear 21 to be in meshing connection with the ninth bevel gear 39 through the connecting rod 17, the sliding bracket 26 and the ninth rotating shaft 22, at this time, the eighth bevel gear 30 is not in meshing connection with the sixth bevel gear 23 any more, so that the internal thread slider 33 does not move downwards any more at this time, the pointed rod 16 is stably inserted into the soil layer at this time, the left and right clamping blocks 52 do not clamp the fixing rod 42 any more at this time, the connecting spring 50 releases elastic potential energy and drives the friction slider 51 to return to a position far away from the symmetric center;

the rotating seventh bevel gear 21 drives the matching rotating shaft 109 to rotate sequentially through the ninth bevel gear 39, the eleventh rotating shaft 32, the tenth bevel gear 20, the eleventh bevel gear 19 and the twelfth rotating shaft 18, the rotating matching rotating shaft 109 drives the seventh rotating shaft 56 to rotate sequentially through the vertical bevel gear 104, the horizontal bevel gear 108, the twelfth bevel gear 85 and the horizontal rotating shaft 94, the rotating seventh rotating shaft 56 drives the fifth rotating shaft 58 to rotate through the main bevel gear 97 and the auxiliary bevel gear 99, the rotating fifth rotating shaft 58 drives the left fifth bevel gear 75 to rotate, the rotating fifth rotating shaft 58 drives the right fifth bevel gear 75 to rotate sequentially through the main belt pulley 59, the connecting belt 60, the auxiliary belt 96, the sixth rotating shaft 82, the auxiliary gear 95, the main gear 83 and the fourth rotating shaft 76, the rotating left and right fifth bevel gears 75 drive the reinforcing sliders 68 at two sides to move away from the symmetrical center through the fourth bevel gear 73, the third rotating shaft 74 and the third friction wheel 72, the movable two-side reinforcing slide block 68 drives the corresponding limiting linkage block 77 to move, the reset spring 54 accumulates elastic potential energy, so that the limiting inclined plane blocks 70 are connected with the corresponding limiting grooves 71 in a sliding mode one by one, when the reinforcing slide block 68 moves out to the outside through the moving hole 67 and is inserted into a soil layer, the movable reinforcing slide block 68 drives the upper and lower matched inclined plane slide blocks 65 to move away from the symmetrical center, the corresponding matched springs 66 accumulate elastic potential energy, so that the sharp head rod 16 is reinforced, the length of the reinforcing slide block 68 extending out to the outside can be adjusted according to actual conditions, when the reinforcing work is completed, the motor 29 is turned off, the electromagnet 102 is electrified again and has magnetism opposite to that of the linkage support 110, the linkage support 110 moves rightwards and drives the abutting shell 106 to be no longer located in the transmission cavity 86, the telescopic spring 98 releases the elastic potential energy and drives the abutting slide block 88 and the linkage slide block 84 to reset, at the moment, the bottom plate 13 can be pushed forwards to complete the operation of the inserted link, the motor 29 is started reversely until the internal thread sliding block 33 is reset upwards, the position of the transmission cavity 86 and the longitudinal length of the control shell 57 can be adjusted according to actual conditions, and the reinforcing sliding block 68 is positioned in the soil layer when the reinforcing sliding block 68 extends to the outside;

when the pointed rod 16 needs to be pulled out, the pull ring 81 is pulled rightwards, so that the pull ring 81 which moves rightwards moves upwards through the movable pull rod 80, the hinge rod 78 drives the limiting inclined plane block 70 to move upwards, the limiting spring 63 accumulates elastic potential energy, the limiting inclined plane block 70 is not in sliding connection with the limiting groove 71 at the moment, the limiting linkage block 77 is not in a limited moving state any more at the moment, the reset spring 54 releases the elastic potential energy and drives the limiting linkage block 77, the connecting block 69 and the reinforcing sliding block 68 to reset, the working cavity 12 is isolated from the outside under the action of the matching spring 66 at the moment, the pull ring 81 can be loosened at the moment, the pull ring 81 resets leftwards under the action of the limiting spring 63, the pointed rod 16 can be pulled out at the moment, and the device recovers to an initial state.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an interim inserted bar device of outdoor electrical engineering, includes the bottom plate, the bottom plate right-hand member has set firmly the vertical support of upwards extending, the vertical support left end is equipped with gliding internal thread slider from top to bottom, internal thread slider left end is equipped with admittedly and presss from both sides tight casing, be equipped with in the tight casing and press from both sides tight chamber, inserted bar device still includes the dead lever, set firmly in the control casing of dead lever lower extreme, set firmly in the sharp pole of control casing lower extreme, its characterized in that: an inserted bar assembly is arranged in the clamping cavity, and comprises a working cavity arranged in the control shell, a rear wall through hole arranged on the inner wall of the rear side of the clamping cavity and communicated with the outside, a lower wall through hole arranged on the inner wall of the lower side of the clamping cavity and communicated with the outside, two friction sliding blocks which are symmetrically arranged on the inner wall of the front side of the working cavity and can slide left and right, and a clamping block fixedly arranged at one end of each friction sliding block, which is close to the symmetric center; a working cavity is arranged in the control shell, a reinforcing component is arranged in the working cavity, the reinforcing component comprises two moving holes which are formed in the left inner wall of the working cavity and the right inner wall of the working cavity, reinforcing slide blocks which are symmetrically arranged on the left side and the right side of the rear inner wall of the working cavity and can slide left and right, and a power transmission component is further arranged at the left end of the vertical support; the lower end of the bottom plate is connected with a universal wheel in a matching way; the inserted link assembly further comprises two first rotating shafts which are bilaterally symmetrically and rotatably connected to the inner wall of the rear side of the clamping cavity, first friction wheels which are in friction connection with the upper ends of the friction sliding blocks are fixedly arranged on the first rotating shafts, first bevel gears which are positioned in front of the first friction wheels are fixedly arranged on the first rotating shafts, second rotating shafts which extend to the outside rightwards are rotatably connected to the clamping cavity, second bevel gears which are in meshing connection with the first bevel gears are fixedly arranged on the second rotating shafts which are positioned in the clamping cavity in a bilaterally symmetric manner, third bevel gears are fixedly arranged on the second rotating shafts which are positioned in the outside, and connecting springs are connected between the friction sliding blocks on the left side of the clamping cavity and between the friction sliding blocks on the right side of the clamping cavity; the right end of the fixed rod is fixedly provided with a positioning pin, the left end of the right clamping block is provided with a positioning groove which is provided with an opening at the left side and can be in sliding connection with the positioning pin, the positioning groove and the positioning pin can ensure that the fixed rod is correctly oriented when the inserted rod works, and the bottom plate is provided with a bottom plate through hole with an opening at the right side, so that the pointed rod can be conveniently put in; the reinforcing component also comprises two connecting blocks fixedly arranged at the upper end of the reinforcing sliding block, the left side of the connecting block is inclined to the rear side of the right side of the connecting block, a limiting linkage block is fixedly arranged at the upper end of the connecting block, two spring supports are fixedly arranged on the inner walls of the left side and the right side of the working cavity, a reset spring is connected between each spring support and the corresponding limiting linkage block, eight limiting grooves are arranged on each limiting linkage block, a fixed transverse plate extending leftwards to the inner wall of the left side of the working cavity is fixedly arranged on the inner wall of the right side of the working cavity, a suspension support corresponding to the upper side of the limiting linkage block is fixedly arranged at the lower end of the fixed transverse plate, a limiting cavity communicated with the outside is arranged at the lower end of the suspension support, a limiting inclined plane block capable of sliding up and down and capable of sliding in sliding connection with the corresponding limiting groove on the limiting linkage block is arranged on the inner wall of the limiting cavity, and a limiting spring is connected between the limiting inclined plane block and the inner wall of the limiting cavity, the inner wall of the right side of the working cavity is provided with a pull rod chute communicated with the outside, the pull rod chute is connected with a movable pull rod extending towards the outside in a sliding manner, a hinge rod is connected between the movable pull rod positioned in the working cavity and the corresponding limiting inclined plane block, the right end of the movable pull rod is fixedly provided with a pull ring, a matching cavity is arranged on the upper inner wall and the lower inner wall of each shifting-out hole and is close to one side of the symmetrical center, the matching cavity is provided with a matching inclined plane slide block capable of sliding up and down, the upper side and the lower side of the matching cavity are abutted against each other, a matching spring is connected between the matching inclined plane slide block and one end of the matching cavity far away from the symmetrical center, the inner wall of the rear side of the working cavity is rotatably connected with a third rotating shaft positioned on the lower side of the reinforcing slide block, and a third friction wheel in friction connection with the lower end of the reinforcing slide block is fixedly arranged on the third rotating shaft, a fourth bevel gear is fixedly arranged on the third rotating shaft and positioned in front of the third friction wheel, a fourth rotating shaft extending up and down is rotatably connected to the fixed transverse plate, a fifth rotating shaft extending up and down and positioned on the left side of the fourth rotating shaft is rotatably connected to the fixed transverse plate, fifth bevel gears are fixedly arranged on the fourth rotating shaft positioned on the lower side of the fixed transverse plate and the fifth rotating shaft positioned on the lower side of the fixed transverse plate, the fifth bevel gears are meshed with the corresponding fourth bevel gears, a main gear is fixedly arranged on the fourth rotating shaft positioned on the upper side of the fixed transverse plate, a sixth rotating shaft positioned between the fourth rotating shaft and the fifth rotating shaft is rotatably connected to the upper end of the fixed transverse plate, an auxiliary gear meshed with the main gear is fixedly arranged on the sixth rotating shaft, and an auxiliary belt wheel positioned on the lower side of the auxiliary gear is fixedly arranged on the sixth rotating shaft, a main belt wheel is fixedly arranged on the fifth rotating shaft positioned on the upper side of the fixed transverse plate, a connecting belt is connected between the main belt wheel and the auxiliary belt wheel, an auxiliary bevel gear positioned on the upper side of the main belt wheel is also fixedly arranged on the fifth rotating shaft, a seventh rotating shaft is rotatably connected to the inner wall of the left side of the working cavity, and a main bevel gear meshed with the auxiliary bevel gear is fixedly arranged on the seventh rotating shaft; the power transmission assembly comprises a motor fixedly arranged at the left end of the vertical support, the left end of the motor is in power connection with an eighth rotating shaft, the left end of the vertical support is fixedly provided with a horizontal support positioned on the lower side of the motor, the front end of the horizontal support is provided with a sliding support capable of sliding left and right, the sliding support is rotatably connected with a ninth rotating shaft in spline connection with the eighth rotating shaft, the ninth rotating shaft positioned on the left side of the sliding support is fixedly provided with a sixth bevel gear, the ninth rotating shaft is fixedly provided with a seventh bevel gear positioned on the left side of the sixth bevel gear, the left end of the vertical support is fixedly provided with a horizontal fixing block, the lower end of the horizontal fixing block is rotatably connected with a tenth rotating shaft, a thread part on the tenth rotating shaft is in threaded connection with an internal thread part of the internal thread sliding block, and the tenth rotating shaft is fixedly provided with an eighth bevel gear capable of being in meshed connection with the sixth bevel gear, an eleventh rotating shaft which extends up and down is rotatably connected to the horizontal support, a ninth bevel gear which can be meshed with the seventh bevel gear is fixedly arranged on the eleventh rotating shaft which is positioned on the upper side of the horizontal support, a tenth bevel gear is fixedly arranged on the eleventh rotating shaft which is positioned on the lower side of the horizontal support, an electromagnet support is fixedly arranged at the left end of the horizontal support, a twelfth rotating shaft which extends left and right is rotatably connected to the electromagnet support, an eleventh bevel gear is fixedly arranged on the twelfth rotating shaft which is positioned on the right side of the electromagnet support and is meshed with the tenth bevel gear, an electromagnet is fixedly arranged at the left end of the electromagnet support, a second friction wheel linkage support which can slide left and right is arranged at the upper end of the bottom plate, an electromagnet spring is connected between the second friction wheel linkage support and the electromagnet, and a connecting rod which extends right is fixedly arranged at the right end of the second friction wheel linkage support, the right end of the connecting rod is fixedly connected with the left end of the sliding support, the top of the linkage support is provided with a butt shell, a linkage cavity with an opening at the left side is arranged in the butt shell, the inner wall at the right side of the linkage cavity is rotatably connected with a matched rotating shaft which extends rightwards and is in spline connection with the twelfth rotating shaft, a vertical bevel gear is fixedly arranged on the matched rotating shaft in the linkage cavity, the inner wall at the upper side of the linkage cavity is rotatably connected with a vertical rotating shaft which extends upwards to the inner wall at the lower side of the linkage cavity, a transverse bevel gear which is in meshing connection with the vertical bevel gear is fixedly arranged on the vertical rotating shaft, the inner wall at the right side of the working cavity is fixedly provided with a transmission shell, a transmission cavity with an opening at the right side is arranged in the transmission shell, a linkage sliding block which can slide leftwards and rightwards and extends leftwards and is arranged on the inner wall at the left side of the transmission cavity, the linkage sliding block is rotatably connected with a horizontal rotating shaft which extends leftwards and is in spline connection with the seventh rotating shaft, a twelfth bevel gear is fixedly arranged on the horizontal rotating shaft on the right side of the linkage sliding block, a transmission shaft on the left side of the transmission shell is rotatably connected to the inner wall on the rear side of the working cavity, a linkage gear meshed with the toothed part on the upper end of the linkage sliding block is fixedly arranged on the transmission shaft, a butting sliding block capable of sliding left and right and extending left into the working cavity is arranged on the inner wall on the left side of the transmission cavity, the toothed part on the lower end of the butting sliding block is meshed with the linkage gear, a fixing bracket is fixedly arranged at the upper end of the butting sliding block in the working cavity, an expansion spring is connected between the fixing bracket and the transmission shell, a fourth friction wheel is fixedly arranged on the tenth rotating shaft on the upper side of the internal thread sliding block, a thirteenth rotating shaft on the left side of the tenth rotating shaft is rotatably connected to the lower end of the horizontal fixing block, and a second friction wheel in frictional connection with the fourth friction wheel is fixedly arranged on the thirteenth rotating shaft, the upper end of the internal thread sliding block is rotatably connected with a fourteenth rotating shaft in splined connection with the thirteenth rotating shaft, and a thirteenth bevel gear in meshed connection with the third bevel gear is fixedly arranged on the fourteenth rotating shaft.