CN217882639U

CN217882639U - Cable erecting device for coal mine electromechanical installation

Info

Publication number: CN217882639U
Application number: CN202221247723.8U
Authority: CN
Inventors: 李红勇; 胡保有; 马忠强; 何伟民
Original assignee: Shanxi Lanhua Sci Tech Venture Co Ltd
Current assignee: Shanxi Lanhua Sci Tech Venture Co Ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-11-22
Anticipated expiration: 2032-05-24

Abstract

The utility model relates to a cable handing equipment is used in electromechanical installation in colliery, this cable handing equipment is used in electromechanical installation in colliery goes into the mine hole inner wall through the screw drill, then utilizes the screwdriver to twist and moves first threaded rod, first threaded rod along screw upward movement to make the installation piece shift up, the shifting up of installation piece makes the inserted bar shift up, the inserted bar shifts up and is propped open under the effect of guide block, the inserted bar inserts the mine hole inner wall, and the cable handing equipment installation is more firm. This cable erection device is used in colliery electromechanical installation, through putting the cable at the mount pad middle part, promotes the folder and makes the connecting block slide in the spout, finally makes folder and mount pad form the tube-shape locating part including with the cable cladding, then uses the fixed pin with the fixed position of folder and mount pad, rotates the second threaded rod through the handle and sticiss the cable with the briquetting down, makes things convenient for the fixed of cable.

Description

Cable erecting device for coal mine electromechanical installation

Technical Field

The utility model relates to a colliery electromechanical erection equipment field specifically is a colliery is cable handing equipment for electromechanical installation.

Background

The coal mine is a region where people mine coal resources in a coal-rich mining area, and is generally divided into a minery coal mine and an opencast coal mine, when a coal layer is far away from the ground surface, coal is generally dug towards an underground excavation roadway, the minery coal mine is obtained, when the coal layer is very close to the ground surface, coal is generally dug by directly stripping a surface soil layer, the opencast coal mine is obtained, most of the current enterprises have automatic machine equipment, the electromechanical installation industry is born, the equipment, lines and pipelines of common industrial and public and civil construction projects are installed, 35 KV and below power transformation and distribution station projects are adopted, the manufacture and installation of non-standard steel components are realized, the electromechanical installation is large-scale work, some large-scale enterprises are migrated, one project needs to be implemented in nearly half a year, and the technical requirements on installation are quite large, and the project contents comprise equipment such as boilers, ventilation air conditioners, refrigeration, electric appliances, instruments, motors, compressor units, broadcasting films, television broadcasting controls and the like.

In the electromechanical installation of colliery, inside some equipment cables need to erect in the mine hole, current for the electromechanical installation cable frame work device be fixed in the mine hole inner wall with the cable, utilize the screw fixation more, because cable weight is great, current mounting means installation is insecure, makes the cable fall from the mine hole inner wall easily.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the insecure problem of the inside cable mount in mine hole, provide a colliery is cable frame establishes device for electromechanical installation.

The utility model discloses a through following technical scheme: the cable erecting device for coal mine electromechanical installation comprises an installation plate, wherein installation mechanisms are arranged at the left end and the right end of the installation plate, and a fixing mechanism is fixedly connected to the middle of the top end of the installation plate;

the mounting mechanism comprises a screw movably penetrating through a mounting plate body, a first threaded rod is arranged on the inner side of the screw along a central line thread, a nut of the screw can extend out of the top end of the first threaded rod, the bottom end of the first threaded rod is rotatably connected with a mounting block, at least one inserting rod is hinged to the mounting block along the circumferential direction, a placing hole is formed in the bottom end of the screw corresponding to the inserting rod along the vertical direction, a connecting rope is connected between the inserting rod and the first threaded rod, and the inserting rod can penetrate through the placing hole from inside to outside and is in limit fit with the placing hole;

the fixing mechanism comprises two mounting seats, semicircular sliding grooves are formed in the top ends of the two mounting seats in a facing mode, a connecting block is arranged on the inner side of each sliding groove in a sliding mode, a clamping piece is arranged between the two mounting seats, the two connecting blocks are respectively matched with the two ends of the clamping piece in a fixed clamping mode, fixing pins are arranged on the mounting seats on the two sides of each sliding groove, and the fixing pins can be fixedly connected with the end portions of the corresponding connecting blocks.

As the utility model discloses technical scheme's further improvement, folder middle part threaded connection has the second threaded rod, second threaded rod top fixedly connected with handle, second threaded rod bottom is rotated and is connected with briquetting down.

As the utility model discloses technical scheme's further improvement, place hole top fixedly connected with and inserted bar top sliding fit's guide block.

As a further improvement, the utility model discloses semi-circular breach has been seted up respectively on two mount pad tops that are located spout department, just the centre of a circle at spout place is located semi-circular breach's axis.

As a further improvement of the technical scheme of the utility model, first threaded rod top is provided with the cross recess.

As the utility model discloses technical scheme's further improvement, the briquetting bottom is provided with the rubber pad down.

As the utility model discloses technical scheme's further improvement, the folder is the semi-annular structure, the folder can cooperate with the semi-circular breach on two mount pads and enclose into cylindrical region.

As a further improvement of the technical scheme of the utility model, the inserted bar on the installation piece is four.

As the utility model discloses technical scheme's further improvement, place the circular cone portion that the hole site is in the screw.

Compared with the prior art, the utility model provides a colliery is cable erection device for electromechanical installation possesses following beneficial effect:

1. this cable erection device is used in electromechanical installation in colliery bores the mine hole inner wall through the screw, then utilizes the screwdriver to twist and move first threaded rod, first threaded rod along screw upward movement to make the installation piece shift up, the shifting up of installation piece makes the inserted bar shift up, and the inserted bar shifts up and is propped open under the effect of guide block, and the inserted bar inserts the mine hole inner wall, and the cable erection device installation is more firm.

2. This cable erection device is used in colliery electromechanical installation, through putting the cable at the mount pad middle part, promotes the folder and makes the connecting block slide in the spout, finally makes folder and mount pad form the tube-shape locating part including with the cable cladding, then uses the fixed pin with the fixed position of folder and mount pad, rotates the second threaded rod through the handle and sticiss the cable with the briquetting down, makes things convenient for the fixed of cable.

Drawings

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

Fig. 1 is a perspective view of the cable erecting device for coal mine electromechanical installation.

Fig. 2 is a schematic structural view of the screw of the present invention.

Fig. 3 is a partially enlarged view of a portion a in fig. 2.

Fig. 4 is a schematic structural view of the second threaded rod of the present invention.

In the figure: 1. mounting a plate; 2. an installation mechanism; 201. a screw; 202. a first threaded rod; 203. placing holes; 204. a guide block; 205. mounting a block; 206. inserting a rod; 207. connecting ropes; 3. a fixing mechanism; 301. a mounting base; 302. a chute; 303. connecting blocks; 304. a clamp; 305. a second threaded rod; 306. a handle; 307. a fixing pin; 308. and (7) pressing the blocks.

Detailed Description

The technical solutions of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are some, but not all embodiments of the present invention. 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 should be noted that the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1 to 4, the utility model provides a concrete embodiment of a cable erection device for coal mine electromechanical installation, which comprises a mounting plate 1, wherein the left end and the right end of the mounting plate 1 are both provided with a mounting mechanism 2, and the middle part of the top end of the mounting plate 1 is fixedly connected with a fixing mechanism 3;

the mounting mechanism 2 comprises a screw 201 movably arranged on a plate body of the mounting plate 1 in a penetrating manner, a first threaded rod 202 is arranged on the inner side of the screw 201 along a central line thread, a nut of the screw 201 can extend out of the top end of the first threaded rod 202, the bottom end of the first threaded rod 202 is rotatably connected with a mounting block 205, four insertion rods 206 are hinged to the mounting block 205 along the circumferential direction, placing holes 203 are formed in the bottom end of the screw 201 corresponding to the insertion rods 206 along the up-down direction, a connecting rope 207 is connected between the insertion rods 206 and the first threaded rod 202, and the insertion rods 206 can penetrate through the placing holes 203 from inside to outside and are in limit fit with the placing holes 203;

fixing mechanism 3 includes two mount pads 301, and semicircular spout 302 has been seted up relatively on the top of two mount pads 301, and every inboard slip of spout 302 is provided with connecting block 303, is provided with folder 304 between two mount pads 301, and two connecting blocks 303 all are provided with fixed pin 307 on the mount pad 301 of spout 302 both sides with the cooperation of the fixed centre gripping in folder 304 both ends respectively, fixed pin 307 all can with corresponding connecting block 303 tip fixed connection.

The specific working principle of this embodiment is as follows: adopt screw 201 on the mounting panel 1 to be fixed in the mounting panel 1 on the mine hole inner wall, utilize the screwdriver to rotate first threaded rod 202, first threaded rod 202 is along the central line upward movement (as shown in fig. 2 direction) of screw 201, meanwhile first threaded rod 202 drives installation piece 205 and shifts up gradually, because inserted bar 206 with place the spacing complex relation of hole 203, move up and the pivoted in-process at first threaded rod 202, connect the rope 207 fracture, inserted bar 206 is strutted and is stretched outside placing hole 203, the in-process that inserted bar 206 shifted up inserts the mine hole inner wall, increase screw 201's stability. After the mounting plate 1 is mounted, the cable is placed on the top of the mounting base 301 (in the direction shown in fig. 1), when the clamping piece 304 is pushed, the connecting block 303 slides in the sliding groove 302, the connecting block 303 goes out from one end of the sliding groove 302 and then enters from the other end of the sliding groove 302, and the clamping piece 304 is matched with the mounting base 301 to clamp the cable between the clamping piece 304 and the mounting base 301. Then, the fixing pin 307 penetrates through the mounting base 301 and the connecting block 303, and the positions of the clamp 304 and the mounting base 301 are fixed, so that the erection of the cable is completed.

In this embodiment, in order to enable the connection between the insertion rod 206 and the first threaded rod 202 and to enable the connection rope 207 to be easily broken, the connection rope 207 used in this embodiment is a material that can be broken by pulling, such as a string or a rubber band.

In the embodiment, in order to solve the problem of installation stability caused by the cable moving back and forth between the clamping member 304 and the mounting seat 301, the middle part of the clamping member 304 is connected with a second threaded rod 305 through a thread, the top end of the second threaded rod 305 is fixedly connected with a handle 306, and the bottom end of the second threaded rod 305 is rotatably connected with a lower pressing block 308. After the cable is clamped between the clamping piece 304 and the mounting seat 301, the handle 306 rotates the second threaded rod 305, and the second threaded rod 305 moves downwards until the pressing block 308 is in tight fit with the upper surface of the cable, so that the cable is fixed.

The embodiment further provides a mode of spacing cooperation of inserted bar 206 and placing hole 203, specifically is: the top end of the placing hole 203 is fixedly connected with a guide block 204 which is in sliding fit with the top end of the inserted link 206. As shown in fig. 3, when the first threaded rod 202 drives the mounting block 205 to gradually move upwards, due to the guiding effect of the guiding block 204, the top of the insertion rod 206 expands outwards and gradually inserts into the inner wall of the mine hole during the process that the mounting block 205 drives the insertion rod 206 to move upwards.

As shown in FIG. 3, the top of the insertion rod 206 in this embodiment is a slope structure, and the lower surface of the guide block 204 is matched with the insertion rod 206.

As shown in fig. 1, semicircular notches are respectively formed at the top ends of two mounting seats 301 located at the sliding groove 302, and the center of circle of the sliding groove 302 is located on the axis of the semicircular notch. The semicircular notch can be matched with the surface of the cable, so that the cable can be mounted conveniently.

In order to facilitate the rotation of the first threaded rod 202, a cross-shaped groove is formed at the top end of the first threaded rod 202. A phillips screwdriver may be used in this embodiment to cooperate with the phillips to turn the first threaded shaft 202.

In order to avoid abrasion to the surface of the cable when the lower pressing block 308 presses the cable in the process of erecting the cable, a rubber pad is arranged at the bottom end of the lower pressing block 308. When the rubber pad is in tight fit with the surface of the cable, the surface of the rubber pad can be prevented from being abraded, and when the rubber pad is matched with the surface of the cable, the mutual friction force between the rubber pad and the cable can be increased, so that the cable can be effectively prevented from sliding in the erection device.

In order to adapt the clamp 304 to the cable, the clamp 304 has a semi-ring structure, and the clamp 304 can be matched with the semicircular gaps on the two mounting seats 301 to form a cylindrical area.

As shown in fig. 3, the setting positions of the placing holes 203 provided in this embodiment are specifically: the placement hole 203 is located in the conical portion of the screw 201. And in this embodiment, the placing hole 203 has a long hole structure.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The cable erecting device for coal mine electromechanical installation comprises an installation plate (1) and is characterized in that installation mechanisms (2) are arranged at the left end and the right end of the installation plate (1), and a fixing mechanism (3) is fixedly connected to the middle of the top end of the installation plate (1);

the mounting mechanism (2) comprises a screw (201) movably penetrating through a plate body of the mounting plate (1), a first threaded rod (202) is arranged on the inner side of the screw (201) along a central line in a threaded mode, a nut of the screw (201) can be extended out of the top end of the first threaded rod (202), a mounting block (205) is rotatably connected to the bottom end of the first threaded rod (202), at least one inserting rod (206) is hinged to the mounting block (205) along the circumferential direction, a placing hole (203) is formed in the bottom end of the screw (201) corresponding to the inserting rod (206) along the up-down direction, a connecting rope (207) is connected between the inserting rod (206) and the first threaded rod (202), and the inserting rod (206) can penetrate through the placing hole (203) from inside to outside and is in limit fit with the placing hole (203);

fixed establishment (3) include two mount pads (301), semicircular spout (302) have been seted up relatively on the top of two mount pads (301), and every spout (302) inboard slides and is provided with connecting block (303), is provided with folder (304) between two mount pads (301), and two connecting blocks (303) respectively with the fixed centre gripping cooperation in folder (304) both ends, all are provided with fixed pin (307) on mount pad (301) of spout (302) both sides, fixed pin (307) homoenergetic and corresponding connecting block (303) tip fixed connection.

2. The cable erection device for coal mine electromechanical installation according to claim 1, wherein a second threaded rod (305) is threadedly connected to the middle of the clamping member (304), a handle (306) is fixedly connected to the top end of the second threaded rod (305), and a lower pressing block (308) is rotatably connected to the bottom end of the second threaded rod (305).

3. The cable erection device for coal mine electromechanical installation according to claim 1, wherein a guide block (204) slidably engaged with the top end of the inserted rod (206) is fixedly connected to the top end of the placement hole (203).

4. The coal mine electromechanical installation cable erection device according to claim 1, characterized in that the top ends of the two installation bases (301) at the sliding groove (302) are respectively provided with a semicircular notch, and the center of circle of the sliding groove (302) is located on the axis of the semicircular notch.

5. The cable erection device for coal mine electromechanical installation of claim 1, wherein the top end of the first threaded rod (202) is provided with a cross-shaped groove.

6. The cable erection device for coal mine electromechanical installation of claim 2, wherein a rubber pad is provided at the bottom end of the lower pressing block (308).

7. A coal mine electromechanical installation cable erection device as defined in claim 4, wherein said clamp (304) is of a semi-annular configuration, said clamp (304) being able to cooperate with semi-circular indentations on both mounting blocks (301) to define a cylindrical region.

8. The cable erection device for coal mine electromechanical installation of claim 1, wherein there are four insertion rods (206) on the installation block (205).

9. A coal mine electromechanical installation cable erection device as defined in claim 1, wherein said placement hole (203) is located in the conical portion of the screw (201).