CN207244696U - A kind of power distribution room is grounded ditch excavating device - Google Patents

Abstract

The utility model discloses a ground ditch excavation device for a power distribution room, which comprises a soil-turning plow, a soil-breaking drill bit, a driving rod, a driven rod and a telescopic rod. One end of the driven rod is fixedly connected, the other end of the driven rod is fixedly connected with the upper end of the plow, one end of the telescopic rod is fixedly connected with the middle part of the plow, and the other end of the telescopic rod is fixedly connected with the middle part of the driven rod; the utility model By setting the positioner and the position rod, since the position rod is exposed on the ground surface, the operator can determine the working position of the plow according to the position of the position rod, and if there is a deviation in the position, the positioner will also feed back corresponding information to the operator.

Description

A ground trench excavation device for power distribution room

technical field

The utility model relates to the field of land construction, in particular to a grounding ditch excavation device for a power distribution room.

Background technique

The excavation slots for the grounding ditch of the power distribution room should avoid roads, underground pipes and cables, etc., and be excavated along the contour line in mountainous areas to prevent the grounding body from being washed by mountain torrents. The depth of the grounding groove should meet the design requirements, generally 0.5~0.8 meters, and the arable land should be laid below the depth of the arable land. The width of the grounding ditch is based on the principle of work convenience, generally 0.3~0.4 meters. The bottom of the ditch should be flat, and remove all debris in the ditch that affects the contact between the grounding body and the soil. In case of obstacles such as large stones, you can avoid them by detour. If the grounding device is radial, it is not restricted.

The existing excavation device for the grounding trench of the power distribution room is not efficient and cannot do a good job in positioning.

Utility model content

1. Technical problems to be solved

The utility model device can effectively solve the existing problems, and the problems are as follows:

(1), work efficiency is not high;

(2), can not do a good job of positioning.

2. Technical solution

In order to solve the above problems, the utility model adopts the following technical solutions.

A device for excavating a grounding ditch in a power distribution room, comprising a soil-turning plow, a soil-breaking drill bit, a driving rod, a driven rod and a telescopic rod, the soil-breaking drill bit is fixedly installed at the bottom of the soil-turning plow, and the driving rod It is fixedly connected with one end of the driven rod, the other end of the driven rod is fixedly connected with the upper end of the plow, one end of the telescopic rod is fixedly connected with the middle part of the plow, and the other end of the telescopic rod is connected with the plow. The middle part of the driven rod is fixedly connected, and the ground-breaking drill bit includes a front drill bit, a drill body and a rear drill bit, the front drill bit is fixedly installed on one end of the drill body, and the rear drill bit is fixedly installed on the other end of the drill body, A locator is fixedly installed inside the drill body, and the drill body is fixedly connected to the bottom of the plow for turning soil. The plow for turning soil includes a piece for opening soil and a piece for guiding soil. One end of the piece for opening soil is connected to the The drill body is fixedly connected, the other end of the soil opening sheet is fixedly connected with the soil guide sheet, a limited soil plate is fixedly installed on the inner side of the top of the soil turning plow, and a position rod is fixedly installed in the middle of the soil limiting plate. The middle part of the soil-turning plow is fixedly installed with a movable connection plate, and the movable connection plate is movably connected with a rotating shaft. Fixedly connected, the upper end of the plow is fixed with a fixed plate, the fixed plate is fixedly connected with a rivet, the fixed plate is fixedly connected with the driven rod through the rivet, and the plow is fixed through the fixed plate It is fixedly connected with one end of the driven rod, and the other end of the driven rod is provided with a winch, and the driven rod is fixedly connected with the driving rod through the winch.

Preferably, a soil shifting sheet is fixedly installed on the outside of the soil turning plow, and the soil shifting sheet can effectively transfer the soil derived from the soil guide sheet to both sides of the pit.

Preferably, the outer surfaces of the front drill bit and the rear drill bit are provided with diverter grooves, which allow the front drill bit to pass through the soil layer easily, and also facilitate the rear drill bit to reversely break the soil.

3. Beneficial effect

Compared with the prior art, the utility model has the advantages of:

(1) The utility model is equipped with a soil plow, and uses the front drill bit on the soil plow to open the soil sheet to carry out soil breaking operations underground, and uses the soil guide sheet to move the soil in the ditch outward. Use the soil diverting piece on the outside of the plow to guide the excavated soil out of the ditch, the procedure is simple and the work efficiency is high;

(2) The utility model is equipped with a positioner and a position rod. Since the position rod is exposed on the surface of the ground, the operator can determine the working position of the plow according to the position of the position rod. If there is a deviation in the position, the positioner will also feed back the corresponding information to the operator.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation of the utility model plow;

Fig. 3 is an enlarged view of point A in Fig. 1 .

Explanation of symbols in the figure:

1. Soil turning plow; 2. Soil breaking drill bit; 3. Soil opening piece; 4. Soil guiding piece; 5. Soil limiting plate; 6. Position rod; 7. Soil pulling piece; 10. Rear drill bit; 11. Drill body; 12. Locator; 13. Fixed plate; 14. Rivet; 15. Movable connecting plate; 16. Rotating shaft; 17. Telescopic rod; 18. Active rod; 19. Driven rod; 20. Winch.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention; obviously; the described embodiments are only a part of the embodiments of the present invention; not all implementations example. Based on the embodiments of the present invention; all other embodiments obtained by persons of ordinary skill in the art without creative work; all belong to the scope of protection of the present invention.

Please refer to Figure 1-3, a device for excavating a ground trench in a power distribution room, including a plow 1, a ground-breaking drill bit 2, an active rod 18, a driven rod 19 and a telescopic rod 17, and the ground-breaking drill bit 2 is fixedly installed At the bottom of the plow 1, the active rod 18 is fixedly connected to one end of the driven rod 19, the other end of the driven rod 19 is fixedly connected to the upper end of the plow 1, and one end of the telescopic rod 17 is fixed to the middle part of the plow 1. Connect, the other end of telescopic rod 17 is fixedly connected with follower rod 19 middle parts, and ground-breaking drill bit 2 comprises front drill bit 9, drill body 11 and rear drill bit 10, and front drill bit 9 is fixedly installed on one end of drill body 11, and rear drill bit 10 is fixed Installed on the other end of the drill body 11, the inside of the drill body 11 is fixedly equipped with a locator 12, and the drill body 11 is fixedly connected with the bottom of the plow 1 for turning soil. One end of piece 3 is fixedly connected with drill body 11, the other end of soil opening piece 3 is fixedly connected with soil guide piece 4, and limited soil plate 5 is fixedly installed on the inner side of the top of soil turning plow 1, and a position rod 6 is fixedly installed in the middle of soil limiting plate 5 , the middle part of the turning plow 1 is fixedly equipped with a movable connecting plate 15, and the movable connecting plate 15 is movably connected with a rotating shaft 16. 17 is fixedly connected, and the upper end of the plow 1 is fixedly equipped with a fixed plate 13. The fixed plate 13 is fixedly connected with a rivet 14. The fixed plate 13 is fixedly connected with the driven rod 19 through the rivet 14. One end of the driven rod 19 is fixedly connected, and the other end of the driven rod 19 is provided with a winch 20 , and the driven rod 19 is fixedly connected with the driving rod 18 through the winch 20 .

Digging sheet 7 is fixedly installed on the outside of plow 1 for turning over soil.

Distributor grooves 8 are arranged on the outer surfaces of the front drill bit 9 and the rear drill bit 10 .

working principle:

Before work, find a starting point in the work area and dig a small pit. The depth of the small pit is based on the design depth of the ground ditch. After the small pit is dug, prepare to put the plow 1 into it and adjust the excavation device. After the direction of the desired movement, get ready to start working. During work, the active rod 18 and the driven rod 19 play the main supporting role. Since the active rod 18 and the driven rod 19 are connected by the winch 20, the driver's cab can control the active rod. The telescopic link 17 on the 18 controls the angle of the driven rod 19 motion, because the driven rod 19 connects the fixed plate 13 on the soil plow 1 by the rivet 14, the telescopic rod 17 on the driven rod 19 is connected with the turning shaft 16 to turn the soil. The movable connecting plate 15 on the plow 1 is fixedly connected, so the driver's cab can control the angle between the plow 1 and the ground by controlling the telescopic link 17 on the driven rod 19, and the front drill bit 9 and the piece 3 for opening the soil on the plow 1 Can easily break open the underground soil layer, the diverter groove 8 on the front drill bit 9 can make the front drill bit 9 pass through the soil layer easily, and the setting of the rear drill bit 10 is to facilitate the reverse soil breaking of the plow 1 for turning over the soil, and open the soil sheet 3 The moved soil is exported out of the ditch through the soil guide sheet 4, and the exported soil is directly exported to the ground ditch through the action of the soil transfer sheet 7. The setting of the soil limiting plate 5 and the position rod 6 can facilitate the operator to determine the depth and opening of the ground ditch. In the position of digging, the positioner 12 is set in the drill body 11 of the soil-breaking drill bit 2 and is also in order to accurately locate the position of the soil plow 1 excavation.

The above; is only a preferred embodiment of the utility model; but the protection scope of the utility model is not limited thereto; any skilled person familiar with the technical field is within the technical scope disclosed in the utility model; according to the utility model Novel technical solutions and their improved concepts are equivalently replaced or changed; all should be covered within the protection scope of the present utility model.

Claims (3)

1. a kind of power distribution room is grounded ditch excavating device, it is characterised in that：Include turn plow（1）, break ground drill bit（2）, driving lever （18）, follower lever（19）And telescopic rod（17）, the drill bit that breaks ground（2）It is fixedly mounted on turn plow（1）Bottom, it is described Driving lever（18）With follower lever（19）One end be fixedly connected, the follower lever（19）The other end and turn plow（1）Upper end It is fixedly connected, the telescopic rod（17）One end and turn plow（1）Middle part is fixedly connected, the telescopic rod（17）It is another End and follower lever（19）Middle part is fixedly connected, the drill bit that breaks ground（2）Include preceding drill bit（9）, bore body（11）With rear drill bit （10）, the preceding drill bit（9）It is fixedly mounted on brill body（11）One end, the rear drill bit（10）It is fixedly mounted on brill body （11）The other end, the brill body（11）Inside is installed with locator（12）, the brill body（11）With turn plow（1） Bottom is fixedly connected, the turn plow（1）Include out native piece（3）With lead native piece（4）, described opens native piece（3）One end With boring body（11）It is fixedly connected, described opens native piece（3）The other end and lead native piece（4）It is fixedly connected, the turn plow（1） Limited native plate is fixedly mounted in inside top（5）, the limit soil plate（5）Middle part is installed with position bar（6）, described digs Plough（1）Middle part is installed with active plate（15）, the active plate（15）It is connected with shaft（16）, it is described Active plate（15）Pass through shaft（16）With telescopic rod（17）It is fixedly connected, the turn plow（1）Pass through flexible connection Plate（15）With telescopic rod（17）It is fixedly connected, the turn plow（1）Upper end is installed with fixed plate（13）, the fixation Plate（13）On be fixedly connected with rivet（14）, the fixed plate（13）Pass through rivet（14）With follower lever（19）It is fixedly connected, The turn plow（1）Pass through fixed plate（13）With follower lever（19）One end be fixedly connected, the follower lever（19）It is another One end is provided with capstan winch（20）, the follower lever（19）Pass through capstan winch（20）With driving lever（18）It is fixedly connected.

A kind of 2. power distribution room ground connection ditch excavating device according to claim 1, it is characterised in that：The turn plow（1） Outside is installed with soil poking plate（7）.

A kind of 3. power distribution room ground connection ditch excavating device according to claim 1, it is characterised in that：The preceding drill bit（9） With rear drill bit（10）Outer surface is provided with diversion channel（8）.