CN218216558U

CN218216558U - Cable protection device

Info

Publication number: CN218216558U
Application number: CN202221913010.0U
Authority: CN
Inventors: 赵建国
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2023-01-03
Anticipated expiration: 2032-07-25

Abstract

The utility model discloses a cable protection device relates to cable technical field. The utility model discloses a base, the base top is provided with the U-shaped groove, the relative both sides edge position in base top, and lie in U-shaped groove both sides and all be provided with the recess, the inside fixed establishment that is provided with of recess, the base bottom is provided with the mounting panel through installation mechanism, fixed establishment includes that screw rod, slider, first clamp cover, second clamp cover, movable block, reset spring, locating piece and location are protruding, installation mechanism includes T-shaped board, pull rod, spacing ring and expanding spring. The utility model discloses a fixed establishment and the installation mechanism that set up avoid the cable to take place the phenomenon of landing, and the protection cable crust does not receive the damage, avoids appearing the naked phenomenon of cable inner core because of external collision and takes place, is convenient for dismantle the base, is convenient for maintain and overhaul the base.

Description

Cable protection device

Technical Field

The utility model belongs to the technical field of the cable, especially, relate to a cable protection device.

Background

The cable is generally a rope-like cable formed by twisting several or several groups of conductors (at least two in each group), wherein each group of conductors are insulated from each other and usually twisted around a center, the whole outer surface is covered by a high-insulation covering layer, the cable has the characteristics of internal electrification and external insulation, and in some places such as construction sites, the cable is usually used due to the production and construction requirements, and a cable protection device is required when the cable is used.

In the construction process of high-rise building, need use cable vertical handling to predetermined height, because the cable dead weight is great, need fix the back and use the cable, current mode that generally adopts the ligature is fixed.

The existing cable protection device adopts a binding mode to fix and protect a cable in the using process, the phenomenon of sliding is easy to occur, a cable sheath is easy to damage, the phenomenon of exposing an inner core of the cable is easy to occur due to external collision, and great potential safety hazards can be formed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable protection device solves current cable protection device and in the use, adopts the mode of ligature to carry out fixed protection to the cable, takes place the phenomenon of landing easily, and the sheath is damaged easily, appears the naked phenomenon of cable inner core because of external collision easily, can form the problem of great potential safety hazard.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a cable protection device, which comprises a base, wherein a U-shaped groove is arranged at the top of the base, the relative edge positions at the top of the base at two sides are provided with grooves at two sides of the U-shaped groove, a fixing mechanism is arranged in the groove, and a mounting plate is arranged at the bottom of the base through a mounting mechanism;

the fixing mechanism comprises four screw rods, four screw rods are respectively and movably arranged in corresponding grooves, one end of each screw rod, close to the central axis of the base, is movably connected with the side face of the corresponding slide block, the slide blocks are movably arranged in the grooves, the four slide blocks are in a group in pairs, the tops of each two slide blocks are respectively and fixedly connected with the bottoms of the first and second clamp sleeves, the second clamp sleeve of the first clamp sleeve is matched with the second clamp sleeve of the second clamp sleeve, the movable groove is arranged at the top of the inner side of the second clamp sleeve, the movable block is movably arranged in the movable groove, two ends of the reset spring are respectively and fixedly arranged at the tops of the movable block and the top of the movable groove, the positioning block is fixedly arranged at the bottom of the movable block, a clamping groove is arranged on one side face, close to the first clamp sleeve, of the second clamp sleeve, the clamping groove is communicated with the movable groove, the positioning bulge is fixedly arranged on the side face, close to the second clamp sleeve, the positioning bulge is matched with the clamping groove, and a first positioning groove matched with the positioning block is arranged at the top of the positioning bulge;

installation mechanism includes T shaped plate, pull rod, spacing ring and expanding spring, the T shaped plate has two, two the T shaped plate symmetry sets up at the mounting panel top, the base bottom is provided with two T-arrangement grooves, T-arrangement groove and T shaped plate phase-match, T-arrangement groove tank bottom is provided with the spacing groove, all be provided with the spout on the relative both sides cell wall of spacing groove, the pull rod activity sets up in the spacing inslot portion, all be provided with on the bottom surface of T shaped plate top both sides with pull rod assorted second constant head tank, the spacing ring activity sets up inside the spout, just spacing ring inner wall and pull rod external fixed surface are connected, the expanding spring both ends are fixed respectively and are set up on spacing ring bottom and spout groove bottom.

Preferably, the mounting plate is provided with mounting holes at four corner positions.

Preferably, be provided with the screw thread through-hole on the base recess cell wall, screw rod threaded connection is inside the screw thread through-hole, just screw rod one end passes the screw thread through-hole and extends to the base outside, and is connected with and changes the handle.

Preferably, an arc-shaped clamping plate is arranged at the center of the top of the base and located between the two first clamping sleeves.

Preferably, rubber pads are fixedly arranged on the first clamping sleeve, the second clamping sleeve, the inner wall of the U-shaped groove of the base and the inner wall of the arc-shaped clamping plate.

Preferably, a moving groove is formed in the top of the outer side face of the second jacket, a push plate is movably arranged in the moving groove, and the inner side face of the push plate is fixedly connected with the side face of the movable block.

Preferably, the bottom end of the pull rod penetrates through the sliding groove to extend to the position below the base and is connected with the pull plate, a placing groove is formed in the position, corresponding to the pull plate, of the bottom of the base, the size of the placing groove is larger than that of the pull plate, and a through groove is formed in the position, corresponding to the pull plate, of the mounting plate.

The utility model discloses following beneficial effect has:

1. the utility model discloses a fixed establishment that sets up, wear to establish the cable inside the base U-shaped groove, make its screw through-hole that sets up on the base rotate through rotating the screw rod, thereby promote the slider to slide inside the recess, thereby make first clamp cover and second clamp cover move to adjacent one side, make first clamp cover and second clamp cover laminate, carry out preliminary fixed to the cable, when first clamp cover and second clamp cover move, make it slide upwards through promoting the push pedal, thereby drive the locating piece shrink to the inside of activity inslot, after first clamp cover and second clamp cover closely laminate, the protruding joint of location that first clamp cover side set up is inside the draw-in groove of second clamp cover side, loosen the push pedal, it moves down along the inside of activity inslot to push the movable block under reset spring's elastic action, thereby make the locating piece card go into the protruding first location inslot of location inside, thereby make first clamp cover closely connect with the second clamp cover, stability after first clamp cover is connected with the second clamp cover has been improved, through first clamp cover, second clamp cover, base and arc-shaped protection, and the junction of cable sheath carry out the better protection, avoid the cable sheath to collide, the phenomenon that the cable inner core to be damaged because of the external world, avoid the emergence damage;

2. the utility model discloses an installation mechanism that sets up, when carrying out fixed mounting to the base, place the mounting panel in the base bottom, and make mounting panel top T shaped plate peg graft in base T-slot inside, and peg graft when T shaped plate is inside at T-slot, can extrude the pull rod top and make its activity downwards, peg graft completely at T-slot inside back when T shaped plate, the spacing ring makes the pull rod move about from top to bottom with the expanding spring cooperation, make pull rod top card go into inside the second constant head tank that T shaped plate bottom set up, thereby make the mounting panel fix on the base bottom, during the dismantlement, make pull rod and T shaped plate second constant head tank separation through the pulling arm-tie, the base is taken out to the outside, make T shaped plate and T shaped slot separation, thereby make base and mounting panel separation, be convenient for dismantle the base, be convenient for maintain and overhaul the base.

Drawings

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

Fig. 1 is a perspective view of a cable protection device of the present invention;

fig. 2 is a top view of a cable protection device according to the present invention;

fig. 3 isbase:Sub>A cross-sectional view of the cable protection device of the present invention taken along linebase:Sub>A-base:Sub>A of fig. 2;

fig. 4 is an enlarged view of the cable protection device of the present invention at the position B in fig. 3;

fig. 5 is a cross-sectional view of the cable protector at C-C in fig. 2 according to the present invention;

fig. 6 is an enlarged view of D in fig. 5 of the cable protection device of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base; 2. mounting a plate; 3. a screw; 4. a slider; 5. a first jacket; 6. a second jacket; 7. a movable block; 8. a return spring; 9. positioning blocks; 10. positioning a projection; 11. a T-shaped plate; 12. a pull rod; 13. a limiting ring; 14. a tension spring; 15. an arc-shaped splint.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be 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 in specific cases to those skilled in the art.

Referring to fig. 1-6, the utility model relates to a cable protection device, which comprises a base 1, wherein the top of the base 1 is provided with a U-shaped groove, the edge positions of the top of the base 1 are opposite to the edge positions of two sides, and two sides of the U-shaped groove are provided with grooves, a fixing mechanism is arranged inside the grooves, and the bottom of the base 1 is provided with a mounting plate 2 through a mounting mechanism;

the fixing mechanism comprises screws 3, sliders 4, a first jacket 5, a second jacket 6, movable blocks 7, reset springs 8, positioning blocks 9 and positioning protrusions 10, the number of the screws 3 is four, the four screws 3 are respectively and movably arranged in corresponding grooves, one end, close to the central axis of the base 1, of each screw 3 is movably connected with the side face of each slider 4, the sliders 4 are movably arranged in the grooves, the four sliders 4 are divided into a group in pairs, the tops of the two sliders 4 in each group are respectively and fixedly connected with the bottoms of the first jacket 5 and the second jacket 6, the second jacket 6 of the first jacket 5 is matched, the top of the inner side of the second jacket 6 is provided with a movable groove, the movable blocks 7 are movably arranged in the movable grooves, two ends of the reset springs 8 are respectively and fixedly arranged on the top of the movable blocks 7 and the tops of the movable grooves, the positioning blocks 9 are fixedly arranged at the bottom of the movable blocks 7, one side face, close to the first jacket 5, the clamping grooves are communicated with the movable grooves, the positioning protrusions 10 are fixedly arranged on the side face of the first jacket 5, the side face of the first jacket 5 is matched with the clamping grooves, the clamping grooves of the second jacket 5, and the positioning protrusions are connected with the fixing blocks 6 through the fixing grooves, and the fixing blocks 5, and the fixing blocks 6, and the fixing grooves are connected with the fixing blocks 5;

the mounting mechanism comprises two T-shaped plates 11, a pull rod 12, a limiting ring 13 and a telescopic spring 14, wherein the two T-shaped plates 11 are symmetrically arranged at the top of the mounting plate 2, two T-shaped grooves are formed in the bottom of the base 1, the T-shaped grooves are matched with the T-shaped plates 11, limiting grooves are formed in the bottoms of the T-shaped grooves, sliding grooves are formed in the walls of the two opposite sides of each limiting groove, the pull rod 12 is movably arranged in the limiting grooves, second positioning grooves matched with the pull rod 12 are formed in the bottom surfaces of the two sides of the top of the T-shaped plate 11, the limiting ring 13 is movably arranged in the sliding grooves, the inner wall of the limiting ring 13 is fixedly connected with the outer surface of the pull rod 12, two ends of the telescopic spring 14 are fixedly arranged at the bottom of the limiting ring 13 and the bottom of the sliding grooves respectively, and the telescopic spring 14 and the limiting ring 13 are matched to play a reset role in the pull rod 12.

Wherein, all be provided with the mounting hole on 2 four turning positions of mounting panel, be convenient for install mounting panel 2.

Wherein, be provided with the screw thread through-hole on the base 1 recess cell wall, 3 threaded connection of screw rod are inside the screw thread through-hole, and 3 one end of screw rod pass the screw thread through-hole and extend to the base 1 outside, and be connected with and change the handle, change through rotating and drive the screw rod 3 and rotate.

Wherein, be provided with arc splint 15 on the 1 top central point of base puts, and arc splint 15 is located between two first jackets 5, and arc splint 15 plays the guard action to cable and cable junction.

Wherein, the first jacket 5, the second jacket 6, the inner wall of the U-shaped groove of the base 1 and the inner wall of the arc-shaped clamping plate 15 are all fixedly provided with rubber pads which play a role in protecting the cable sheath.

Wherein, the second presss from both sides the lateral surface top position of cover 6 and is provided with the shifting chute, and the inside activity of shifting chute is provided with the push pedal, and the push pedal medial surface and the 7 side fixed connection of movable block drive the movable block 7 through promoting the push pedal and move about in the shifting chute.

Wherein, the bottom of the pull rod 12 passes through the chute and extends to the bottom of the base 1, and is connected with the pulling plate, the bottom of the base 1 is provided with a placing groove corresponding to the pulling plate, the size of the placing groove is larger than that of the pulling plate, and the mounting plate 2 is provided with a through groove corresponding to the pulling plate.

The utility model discloses a theory of operation does: the cable is arranged in a U-shaped groove of a base 1 in a penetrating mode, a screw rod 3 is rotated to enable the screw rod to rotate inside a threaded through hole formed in the base 1, a sliding block 4 is pushed to slide inside a groove, a first jacket 5 and a second jacket 6 are enabled to move towards one adjacent side, the first jacket 5 is enabled to be attached to the second jacket 6, the cable is preliminarily fixed, when the first jacket 5 and the second jacket 6 move, a push plate is pushed to enable the first jacket 5 and the second jacket 6 to slide upwards, a positioning block 9 is driven to shrink into a movable groove, after the first jacket 5 and the second jacket 6 are tightly attached, a positioning bulge 10 arranged on the side face of the first jacket 5 is clamped inside a clamping groove on the side face of the second jacket 6, the push plate is loosened, a movable block 7 is pushed to move downwards along the inside of the movable groove under the elastic action of a reset spring 8, the positioning block 9 is clamped inside a first positioning groove of the positioning bulge 10, the first jacket 5 and the second jacket 6 are tightly connected, the stability after the first jacket 5 and the second jacket 6 are connected is improved, an arc-shaped sheath 6, the cable sheath is well protected from external cable, and a cable inner core is prevented from being damaged by the first jacket 5, the arc-shaped jacket 1 and the fixed clamp plate 15, and the cable is prevented from being exposed cable from falling off; when carrying out fixed mounting to base 1, place mounting panel 2 in base 1 bottom, and make mounting panel 2 top T shaped plate 11 peg graft at base 1T shape inslot portion, and peg graft when T shaped plate 11 is inside at T shape inslot portion, can extrude pull rod 12 top and make its activity downwards, peg graft at T shape inslot portion back completely when T shaped plate 11, spacing ring 13 makes pull rod 12 activity from top to bottom with the cooperation of expanding spring 14, make the second constant head tank that 11 bottoms of T shaped plate set up are gone into to the card of 12 tops of pull rod, thereby make mounting panel 2 fix on base 1 bottom, during the dismantlement, make

pull rod

12 and 11 second constant head tanks separation of T shaped plate through the pulling arm-tie, base 1 is taken out to the outside, make T shaped plate 11 and T shape inslot separation, thereby make base 1 and mounting panel 2 separation, be convenient for dismantle base 1, be convenient for maintain and overhaul base 1.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A cable protection device, characterized by: the device comprises a base (1), wherein a U-shaped groove is formed in the top of the base (1), grooves are formed in the edge positions of two opposite sides of the top of the base (1) and are located on two sides of the U-shaped groove, a fixing mechanism is arranged in each groove, and a mounting plate (2) is arranged at the bottom of the base (1) through a mounting mechanism;

the fixing mechanism comprises four screw rods (3), four sliding blocks (4), a first jacket (5), four second jackets (6), a movable block (7), a reset spring (8), a positioning block (9) and a positioning bulge (10), wherein the four screw rods (3) are respectively and movably arranged in corresponding grooves, one end, close to the central axis of the base (1), of each screw rod (3) is movably connected with the side surface of the corresponding sliding block (4), the sliding blocks (4) are movably arranged in the grooves, the four sliding blocks (4) are grouped in pairs, the top of each group of two sliding blocks (4) is respectively and fixedly connected with the top of the first jacket (5) and the bottom of the second jacket (6), the first jacket (5) is matched with the second jacket (6), the top of the inner side of the second jacket (6) is provided with a movable groove, the movable block (7) is movably arranged in the movable groove, the two ends of the reset spring (8) are respectively and fixedly arranged at the top of the movable block (7) and the movable groove, the positioning block (9) is fixedly arranged at the bottom of the movable block (7), the second jacket (6) is close to the side surface of the fixed jacket (5), and the positioning bulge (10) is arranged on the side surface of the fixed jacket (5), the positioning bulge (10) is matched with the clamping groove, and the top of the positioning bulge (10) is provided with a first positioning groove matched with the positioning block (9);

installation mechanism includes T shaped plate (11), pull rod (12), spacing ring (13) and expanding spring (14), T shaped plate (11) have two, two T shaped plate (11) symmetry sets up at mounting panel (2) top, base (1) bottom is provided with two T-shaped grooves, T-shaped groove and T shaped plate (11) phase-match, T-shaped groove tank bottom is provided with the spacing groove, all be provided with the spout on the relative both sides cell wall of spacing groove, pull rod (12) activity sets up in the spacing inslot portion, all be provided with on T shaped plate (11) top both sides bottom surface with pull rod (12) assorted second constant head tank, spacing ring (13) activity sets up inside the spout, just spacing ring (13) inner wall and pull rod (12) surface fixed connection, expanding spring (14) both ends are fixed respectively and are set up on spacing ring (13) bottom and spout groove bottom.

2. A cable protector according to claim 1 characterised in that the mounting plate (2) is provided with mounting holes at each of four corner positions.

3. The cable protection device as claimed in claim 2, wherein a threaded through hole is formed in the groove wall of the base (1), the screw (3) is threaded inside the threaded through hole, and one end of the screw (3) extends to the outside of the base (1) through the threaded through hole and is connected with a rotating handle.

4. A cable protector according to claim 3, characterized in that an arc-shaped clamping plate (15) is arranged at the top center of the base (1), and the arc-shaped clamping plate (15) is arranged between the two first jackets (5).

5. The cable protector according to claim 4, wherein rubber pads are fixedly arranged on the first jacket (5), the second jacket (6), the inner wall of the U-shaped groove of the base (1) and the inner wall of the arc-shaped clamping plate (15).

6. The cable protection device according to claim 5, wherein a moving groove is formed in the top of the outer side surface of the second jacket (6), a push plate is movably arranged in the moving groove, and the inner side surface of the push plate is fixedly connected with the side surface of the movable block (7).

7. The cable protection device according to claim 1, wherein the bottom end of the pull rod (12) extends to the lower part of the base (1) through a sliding groove, and is connected with a pull plate, a placing groove is arranged at the bottom of the base (1) corresponding to the position of the pull plate, the size of the placing groove is larger than that of the pull plate, and a through groove is arranged at the mounting plate (2) corresponding to the position of the pull plate.