CN214708244U

CN214708244U - Pole case is embraced to monitoring network light current equipment

Info

Publication number: CN214708244U
Application number: CN202120299663.3U
Authority: CN
Inventors: 张继收; 刘雪峰
Original assignee: SEPCO3 Electric Power Construction Co Ltd
Current assignee: SEPCO3 Electric Power Construction Co Ltd
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-11-12
Anticipated expiration: 2031-02-02

Abstract

The utility model relates to a pole embracing box technical field, in particular to a pole embracing box for monitoring network weak current equipment, which comprises a box body and a box door, wherein the top of the box body is provided with a limiting groove, one side of the limiting groove is internally provided with a limiting block, the other side of the limiting groove is provided with a limiting wheel, a fixed shaft is arranged below the limiting block, the bottom of the fixed shaft is connected with a gear in a key joint manner, the outer side of the gear is provided with a toothed bar, one end of the toothed bar is provided with a first hydraulic cylinder, and the limiting wheel is rotatably connected with a rotating shaft; the door body is positioned below the limiting groove; the utility model discloses a set up first pneumatic cylinder and drive gear and ratch motion by first pneumatic cylinder to driving opening and shutting of the door body, can reducing the action that is located wire pole eminence operating personnel and opens the door, assurance operating personnel's safety to a certain extent still through setting up the second pneumatic cylinder, also can reduce the fixed operation of embracing the pole case of operating personnel.

Description

Pole case is embraced to monitoring network light current equipment

Technical Field

The utility model relates to an embrace pole case technical field specifically is a pole case is embraced to weak current equipment of control network.

Background

Embrace pole case and fix on the wire pole that stands on subaerial more, because the height of wire pole is generally higher, consequently also comparatively dangerous to the operation of embracing the pole case, and the pole case among the prior art exists not enough of this type, the chamber door of the pole case among the prior art of at first outwards opens more, operating personnel moves great when opening the door, can cause danger for the operating personnel who is located the eminence, secondly embrace the pole case among the prior art and pass through the bolt fastening on the wire pole more, consequently also need the staff to fix, thereby also can cause danger for operating personnel. In view of this, we propose a pole holding box for monitoring network weak current equipment.

SUMMERY OF THE UTILITY MODEL

In order to compensate the above deficiency, the utility model provides a pole case is embraced to weak current equipment of control network.

The technical scheme of the utility model is that:

a pole holding box for monitoring network weak current equipment comprises a box body and a box door, wherein a limiting groove is formed in the top of the box body, the limiting groove is L-shaped, the lengths of two sides of the limiting groove are equal, a limiting block is arranged inside one side of the limiting groove, a limiting wheel is arranged on the other side of the limiting groove, the limiting block is in sliding connection with the limiting groove, the limiting wheel is movably connected with the limiting groove, a fixed shaft is arranged below the limiting block and is rotatably connected with the limiting block, a gear is connected to the bottom of the fixed shaft in a key mode, a toothed bar is arranged on the outer side of the gear and is meshed with the gear, the gear and the toothed bar are located outside the limiting groove, a first hydraulic cylinder is arranged at one end of the toothed bar, the toothed bar is fixedly connected with a piston rod of the first hydraulic cylinder, and the first hydraulic cylinder is fixedly connected to the inner wall of the box body through a bolt, the limiting wheel is rotatably connected with a rotating shaft; the box door comprises a door body, and the door body is located below the limiting groove.

According to the preferable technical scheme, a connecting plate is arranged below the limiting groove, the connecting plate is fixedly connected with the fixed shaft and the rotating shaft, the door body is arranged on the outer side of the connecting plate, and the door body is fixedly connected with the connecting plate.

As a preferred technical scheme, when the piston rod of the first hydraulic cylinder extends to the longest, the box door is in a closed state, and when the piston rod of the first hydraulic cylinder extends to the shortest, the box door is in an open state.

According to a preferable technical scheme, the door body is made of a hollow metal material.

As a preferable technical scheme, a fixing device is further arranged at the rear of the box body.

Preferably, the fixing device comprises a strap, one end of the strap is fixedly connected inside the box body, and the other end of the strap is located in the box body.

According to the preferable technical scheme, a second hydraulic cylinder is fixedly connected to the inner side wall of the box body through a bolt, and the other end of the binding band is connected with a piston rod of the second hydraulic cylinder in a hanging mode; the bandage is made of cloth.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up first pneumatic cylinder and drive gear and ratch motion by first pneumatic cylinder to driving opening and shutting of the door body, can reducing and be located the action that wire pole eminence operating personnel opened the door, because the action of opening the door is great, probably endanger operating personnel's safety, adopt first pneumatic cylinder, only need start the pneumatic cylinder can, assurance operating personnel's safety in can to a certain extent.

2. The utility model discloses a set up the second pneumatic cylinder, also can reduce the fixed operation of embracing the pole case of operating personnel.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is one of the schematic structural diagrams of the box door of the present invention (door closed);

FIG. 3 is a second schematic structural view of the door of the present invention (door open);

FIG. 4 is a schematic structural view of a middle position limiting groove and its components of the present invention;

fig. 5 is a schematic structural view of the middle strap and the second hydraulic cylinder of the present invention.

In the figure:

a box body 1; a box door 2; a door body 20; a connecting plate 21; a limiting groove 22; a first hydraulic cylinder 23; a rack bar 24; a gear 25; a stop block 26; a fixed shaft 27; a rotating shaft 28; a limiting wheel 29; a fixing device 3; a strap 30; and a second hydraulic cylinder 31.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

a pole holding box for monitoring network weak current equipment comprises a box body 1 and a box door 2, wherein a limiting groove 22 is arranged at the top of the box body 1, the limiting groove 22 is L-shaped, the lengths of two sides of the limiting groove 22 are equal, the length is equal so as to facilitate the rotation of the box door 2, in the embodiment, the width of the box door 2 is smaller than the width of the limiting groove 22, a limiting block 26 is arranged inside one side of the limiting groove 22, a limiting wheel 29 is arranged on the other side of the limiting groove 22, the limiting block 26 is in sliding connection with the limiting groove 22, the limiting wheel 29 is movably connected with the limiting groove 22, a fixed shaft 27 is arranged below the limiting block 26, the fixed shaft 27 is in rotating connection with the limiting block 26, a gear 25 is keyed on the bottom of the fixed shaft 27, a toothed rod 24 is arranged outside the gear 25, the toothed rod 24 is meshed with the gear 25, the gear 25 and the toothed rod 24 are positioned outside the limiting groove 22, a first hydraulic cylinder 23 is arranged at one end of the toothed rod 24, the toothed rod 24 is fixedly connected with a piston rod of the first hydraulic cylinder 23, the first hydraulic cylinder 23 is fixedly connected to the inner wall of the box body 1 through bolts, the first hydraulic cylinder 23 drives the rack bar 24 to move, the rack bar 24 drives the gear 25 to rotate, the gear 25 drives the fixing shaft 27 to rotate, because the limiting block 26 and the limiting wheel 29 are both connected with the limiting groove 22 in a sliding manner, the door body 20 can rotate under the action of the fixing shaft 27, and meanwhile, the limiting block 26 and the limiting wheel 29 both slide in the limiting groove 22, so that the door body 20 slides from one side of the limiting groove 22 to the other side, the opening and closing of the door body 20 are realized, and the limiting wheel 29 is rotatably connected with a rotating shaft 28; the door 2 comprises a door body 20, and the door body 20 is positioned below the limiting groove 22.

It should be supplemented that, the connecting plate 21 is arranged below the limiting groove 22, the connecting plate 21 is fixedly connected with both the fixed shaft 27 and the rotating shaft 28, the door body 20 is arranged outside the connecting plate 21, and the door body 20 is fixedly connected with the connecting plate 21, so that the door body 20 is extended out of the limiting groove 22, because the limiting groove 22 has a certain distance from the door body 20, in order to enable the door body 20 to be closed completely, the fixed shaft 27 in this embodiment drives the door body 20 to rotate by driving the connecting plate 21 to rotate.

Preferably, when the piston rod of the first hydraulic cylinder 23 extends to the longest, the box door 2 is in the closed state, and when the piston rod of the first hydraulic cylinder 23 extends to the shortest, the box door 2 is in the open state.

In the present embodiment, the door 20 is preferably made of a hollow metal material, and the hollow material is provided to reduce the weight of the entire apparatus.

Preferably, the rear of the box 1 is further provided with a fixing device 3.

It should be noted that the fixing device 3 includes a strap 30, one end of the strap 30 is fixedly connected to the inside of the case 1, and the other end of the strap 30 is located inside the case 1.

Preferably, the inner side wall of the box body 1 is fixedly connected with a second hydraulic cylinder 31 through a bolt, and the other end of the binding band 30 is hung with a piston rod of the second hydraulic cylinder 31; the binding band 30 is made of cloth, and it should be noted that, when the device in this embodiment is used, one end of the binding band 30 needs to be hung on the piston rod of the second hydraulic cylinder 31 at a position close to the ground, so that when the pole holding box is conveyed to the upper side of the utility pole, the piston rod of the second hydraulic cylinder 31 is contracted, the piston rod drives the binding band 30 to move, and the binding band 30 can be tightened on the utility pole, so that the pole holding box is fixed on the utility pole.

The utility model discloses a control network light current equipment armful pole case is when using, start first pneumatic cylinder 23, first pneumatic cylinder 23 then drives ratch 24 and removes, ratch 24 then drives gear 25 and rotates, gear 25 then drives fixed axle 27 and rotates, because stopper 26 and spacing wheel 29 all with spacing groove 22 sliding connection, can move about, fixed axle 27 then can drive connecting plate 21 and rotate this moment, door body 20 then follows along with the rotation of connecting plate 21 and rotates, stopper 26 and spacing wheel 29 all slide in spacing groove 22 when rotating, stopper 26 slides to the tip of one side at its place from the right angle of spacing groove 22, spacing wheel 29 then slides to the right angle from the tip, thereby will drive connecting plate 21 so that door body 20 slides to the another side from one side of spacing groove 22, realize opening and shutting of door body 20; the second hydraulic cylinder 31 moves the strap 30 to tighten the strap 30 on the pole, thereby securing the device of this embodiment to the pole.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a pole case is embraced to weak current equipment of control network which characterized in that: including box (1) and chamber door (2), box (1) top is equipped with spacing groove (22), spacing groove (22) are "L" shape, the both sides length of spacing groove (22) equals, one side inside of spacing groove (22) is equipped with stopper (26), and the another side is equipped with spacing wheel (29), stopper (26) with spacing groove (22) sliding connection, spacing wheel (29) with spacing groove (22) swing joint, stopper (26) below is equipped with fixed axle (27), fixed axle (27) with stopper (26) rotate to be connected, the key joint of fixed axle (27) bottom has gear (25), gear (25) outside is equipped with ratch (24), ratch (24) with gear (25) meshing, gear (25) with ratch (24) are located outside spacing groove (22), a first hydraulic cylinder (23) is arranged at one end of the rack bar (24), the rack bar (24) is fixedly connected with a piston rod of the first hydraulic cylinder (23), the first hydraulic cylinder (23) is fixedly connected to the inner wall of the box body (1) through a bolt, and a rotating shaft (28) is rotatably connected to the limiting wheel (29); the box door (2) comprises a door body (20), and the door body (20) is located below the limiting groove (22).

2. The pole embracing box for monitoring network weak current equipment of claim 1, wherein: limiting groove (22) below is equipped with connecting plate (21), connecting plate (21) with fixed axle (27) with the equal fixed connection of pivot (28), connecting plate (21) outside sets up door body (20), door body (20) with connecting plate (21) fixed connection.

3. The pole embracing box for monitoring network weak current equipment of claim 1, wherein: when a piston rod of the first hydraulic cylinder (23) extends to the longest, the box door (2) is in a closed state, and when the piston rod of the first hydraulic cylinder (23) is retracted to the shortest, the box door (2) is in an open state.

4. The pole embracing box for monitoring network weak current equipment of claim 1, wherein: the door body (20) is made of hollow metal.

5. The pole embracing box for monitoring network weak current equipment of claim 4, wherein: a fixing device (3) is further arranged behind the box body (1).

6. The pole embracing box for monitoring network weak current equipment of claim 5, wherein: the fixing device (3) comprises a binding belt (30), one end of the binding belt (30) is fixedly connected inside the box body (1), and the other end of the binding belt (30) is located inside the box body (1).

7. The pole embracing box for monitoring network weak current equipment of claim 6, wherein: a second hydraulic cylinder (31) is fixedly connected to the inner side wall of the box body (1) through a bolt, and the other end of the binding band (30) is connected with a piston rod of the second hydraulic cylinder (31) in a hanging mode; the binding band (30) is made of cloth.