CN216251991U

CN216251991U - A stop gear for municipal building electrical wiring

Info

Publication number: CN216251991U
Application number: CN202122834057.XU
Authority: CN
Inventors: 朱传江
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-04-08
Anticipated expiration: 2031-11-18

Abstract

The utility model relates to the technical field of municipal engineering, in particular to a limiting mechanism for electrical wiring of municipal buildings, which comprises a box body, wherein a vertical plate is fixed at one end of the outer top wall of the box body, a vertical fixed column is fixed at the other end of the outer top wall of the box body, a plurality of horizontal flat plates are fixed on the side wall of the vertical plate at equal intervals along the height direction, a plurality of first connecting blocks are fixed on the top wall of each flat plate at equal intervals along the length direction, an arc-shaped first connecting groove is formed in the top wall of each first connecting block, a lifting hole is formed in the top wall of the box body, a vertical driving column is movably arranged in the lifting hole, a plurality of horizontal driving plates are fixed on the outer ring of the driving column positioned on the upper side of the box body at equal intervals, a horizontal movable plate is fixed on the bottom wall of each driving plate, and a plurality of vertical springs are fixed on the bottom wall of each driving plate at equal intervals along the length direction. The cable fixing device is ingenious in design, less in labor consumption for fixing the cable, capable of stably fixing the cable and high in practicability.

Description

A stop gear for municipal building electrical wiring

Technical Field

The utility model relates to the technical field of municipal engineering, in particular to a limiting mechanism for electric wiring of municipal buildings.

Background

Cable is a generic term for optical cables, electrical cables, and the like. The cable has many uses, and is mainly used for controlling installation, connecting equipment, transmitting power and the like. In municipal building work progress, for the convenience wiring, need fix the cable through the spacing mechanism that is used for municipal building electric wiring.

The existing limiting mechanism for the electrical wiring of the municipal building consumes more manpower for fixing the cable; and the current stop gear who is used for municipal building electric wiring is difficult to stable fixed cable, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

The limiting mechanism aims to improve the problem that the conventional limiting mechanism for the electrical wiring of the municipal building consumes more manpower for fixing the cable; the utility model provides a limiting mechanism for municipal building electrical wiring, and solves the problems that the existing limiting mechanism for the municipal building electrical wiring is difficult to stably fix a cable and has poor practicability.

In order to achieve the purpose, the utility model provides the following technical scheme: a limiting mechanism for electrical wiring of municipal buildings comprises a box body, wherein a vertical plate is fixed at one end of an outer top wall of the box body, a vertical fixed column is fixed at the other end of the outer top wall of the box body, a plurality of horizontal flat plates are fixed on the side wall of the vertical plate along the height direction at equal intervals, a plurality of first connecting blocks are fixed on the top wall of each flat plate along the length direction at equal intervals, an arc-shaped first connecting groove is formed in the top wall of each first connecting block, a lifting hole is formed in the top wall of the box body, a vertical driving column is movably arranged in the lifting hole, a plurality of horizontal driving plates are fixed on the outer ring of the driving column positioned on the upper side of the box body at equal intervals, a horizontal movable plate is fixed on the bottom wall of each driving plate, a plurality of vertical springs are fixed on the bottom wall of each movable plate along the length direction at equal intervals, and a movable block is fixed at the bottom end of each spring, the bottom end of the movable block is fixed with a second connecting block, the second connecting block is positioned right above the first connecting block, the bottom wall of the second connecting block is provided with an arc-shaped second connecting groove, the bottom end of the driving column extends to the inside of the box body and is fixed with a horizontal movable plate, the side walls of the two sides of the box body are respectively connected with a horizontal first threaded rod and a horizontal second threaded rod through a bearing in a rotating way, the first threaded rod is fixedly connected with the second threaded rod, the outer side wall of the box body is provided with a motor through a bracket, the side end of the first threaded rod is fixed at the output end of the motor, the two sides of the inner bottom wall of the box body are respectively connected with a bottom block in a sliding way, the top end of the bottom block is fixed with a horizontal movable sleeve, and the two movable sleeves are respectively sleeved on the outer ring of the first threaded rod and the outer ring of the second threaded rod in a threaded way, the top of moving the cover is fixed with the kicking block, two all articulate on the lateral wall that the kicking block is close to each other has the movable rod that is the slope setting, the top of movable rod articulate in on the diapire of movable plate.

As a preferred technical scheme of the present invention, two sides of an inner bottom wall of the box body are both provided with a first sliding groove along a length direction, a first sliding block is fixed at a bottom end of the bottom block, the first sliding block is connected with the first sliding groove in a sliding manner, second sliding grooves are both arranged on inner side walls of two sides of the box body along a height direction, side ends of two sides of the moving plate are both fixed with a second sliding block, the second sliding block is connected with the second sliding groove in a sliding manner, a third sliding groove is arranged on a side wall of the vertical plate along the height direction, a third sliding block is fixed at a side end of the flat plate, and the third sliding block is connected with the third sliding groove in a sliding manner.

As a preferable technical solution of the present invention, a vertical guide sleeve is fixed at a side end of the drive plate, the guide sleeve is movably sleeved on an outer ring of the fixed column, and a size of an inner ring of the guide sleeve is adapted to a size of the outer ring of the fixed column.

As a preferred technical scheme of the utility model, a horizontal stabilizing plate is fixed on the outer bottom wall of the box body, and round bolt through holes are formed in four corners of the stabilizing plate.

As a preferable technical solution of the present invention, a thread turning direction of the first threaded rod is opposite to a thread turning direction of the second threaded rod, the two movable rods are symmetrically arranged, and a distance between bottom ends of the two movable rods is greater than a distance between top ends of the two movable rods.

As a preferable technical scheme, a plurality of guide holes are formed in the middle section of the movable plate at equal intervals along the length direction, vertical guide posts are movably arranged in the guide holes, the size of each guide hole is matched with that of the outer ring of each guide post, the movable block is fixed at the bottom ends of the guide posts, and the spring is movably sleeved on the outer ring of each guide post.

As a preferred technical solution of the present invention, the first connecting block is made of rubber, the second connecting block is made of rubber, and the second connecting groove is located right above the first connecting groove.

As a preferable technical solution of the present invention, the inner wall of the first connecting groove is provided with a plurality of first stabilizing grooves which are uniformly distributed, and the inner wall of the second connecting groove is provided with a plurality of second stabilizing grooves which are uniformly distributed.

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

when the cable needs to be fixed, the cable is firstly placed in the first connecting groove, so that the inner wall of the first connecting groove is attached to the outer ring of the bottom end of the cable, then the movable plate can be lowered through the operation of the motor, so that the spring, the movable block and the second connecting block can be lowered, so that the inner wall of the second connecting groove is attached to the outer ring of the top end of the cable, then the movable plate can be lowered through the operation of the motor, so that the spring is compressed, the inner wall of the second connecting groove can be pressed against the outer ring of the top end of the cable through the elastic force of the spring, then the motor is closed, so that the cable can be fixed, the static friction force between the inner wall of the first connecting groove and the outer ring of the cable can be increased through the first stabilizing groove, the static friction force between the inner wall of the second connecting groove and the outer ring of the cable can be increased through the second stabilizing groove, and the stability of the cable is effectively improved, the manpower that expends can be fixed to the reducible cable, fixed cable that can be stable, the practicality is higher.

The cable fixing device is ingenious in design, less in labor consumption for fixing the cable, capable of stably fixing the cable and high in practicability.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the first connecting block according to the present invention;

fig. 5 is an enlarged view illustrating the structure of a second connecting block according to the present invention.

Description of reference numerals:

1. a box body; 2. a stabilizing plate; 3. a motor; 4. a first threaded rod; 5. fixing a column; 6. a drive column; 7. a guide sleeve; 8. a drive plate; 9. a flat plate; 10. a movable plate; 11. a first connection block; 12. a second connecting block; 13. a movable block; 14. a spring; 15. a guide post; 16. a vertical plate; 17. a top block; 18. a bottom block; 19. moving the sleeve; 20. a movable rod; 21. a second threaded rod; 22. moving the plate; 23. a bolt through hole; 24. a lifting hole; 25. a first connecting groove; 26. a first stabilizing slot; 27. a guide hole; 28. a second connecting groove; 29. a second stabilizing slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a limiting mechanism for electrical wiring of municipal buildings comprises a box body 1, a vertical plate 16 is fixed at one end of the outer top wall of the box body 1, a vertical fixed column 5 is fixed at the other end of the outer top wall of the box body 1, a plurality of horizontal flat plates 9 are fixed on the side walls of the vertical plate 16 at equal intervals along the height direction, a plurality of first connecting blocks 11 are fixed on the top wall of the flat plate 9 at equal intervals along the length direction, an arc-shaped first connecting groove 25 is formed on the top wall of the first connecting block 11, a lifting hole 24 is formed on the top wall of the box body 1, a vertical driving column 6 is movably arranged in the lifting hole 24, the driving column 6 is positioned at the right side of the flat plate 9, a plurality of horizontal driving plates 8 are fixed at equal intervals on the driving column 6 positioned at the upper side of the box body 1, a horizontal movable plate 10 is fixed on the bottom wall of the driving plate 8, a plurality of vertical springs 14 are fixed on the bottom wall of the movable plate 10 at equal intervals along the length direction, the bottom end of the spring 14 is fixed with a movable block 13, the bottom end of the movable block 13 is fixed with a second connecting block 12, the second connecting block 12 is positioned right above the first connecting block 11, the bottom wall of the second connecting block 12 is provided with an arc-shaped second connecting groove 28, the bottom end of the driving column 6 extends into the box body 1 and is fixed with a horizontal moving plate 22, the side walls of the two sides of the box body 1 are respectively connected with a horizontal first threaded rod 4 and a horizontal second threaded rod 21 in a rotating manner through bearings, the first threaded rod 4 is fixedly connected with the second threaded rod 21, the outer side wall of the box body 1 is provided with a motor 3 through a bracket, the motor 3 is a servo motor with a power-off self-locking function, the controller of the motor 3 can control the forward running or reverse running of the motor 3, after the motor 3 is closed, the motor 3 is self-locked, the condition that the output end of the motor 3 rotates can be avoided, namely the condition that the first threaded rod 4 and the second threaded rod 21 rotate can be avoided, the side of first threaded rod 4 is fixed in motor 3's output, the equal sliding connection in both sides of the interior diapire of box 1 has a bottom block 18, the top of bottom block 18 is fixed with horizontally removes cover 19, two remove cover 19 and respectively the outer lane of screw thread cover locating first threaded rod 4 and the outer lane of second threaded rod 21, the top of removing cover 19 is fixed with kicking block 17, all articulate on the lateral wall that two kicking blocks 17 are close to each other and have movable rod 20 that is the slope setting, the top of movable rod 20 articulates on the diapire of movable plate 22.

The two sides of the inner bottom wall of the box body 1 are respectively provided with a first sliding groove along the length direction, the bottom end of the bottom block 18 is fixedly provided with a first sliding block, the first sliding block is connected with the first sliding grooves in a sliding manner, so that the bottom block 18, the moving sleeve 19 and the top block 17 can stably move along the horizontal direction, the inner side walls of the two sides of the box body 1 are respectively provided with a second sliding groove along the height direction, the side ends of the two sides of the moving plate 22 are respectively fixedly provided with a second sliding block, the second sliding blocks are connected with the second sliding grooves in a sliding manner, the side wall of the vertical plate 16 is provided with a third sliding groove along the height direction, the side end of the flat plate 9 is fixedly provided with a third sliding block, the third sliding block is connected with the third sliding grooves in a sliding manner, the side end of the driving plate 8 is fixedly provided with a vertical guide sleeve 7, the guide sleeve 7 is movably sleeved on the outer ring of the fixed column 5, the size of the inner ring of the guide sleeve 7 is matched with the size of the outer ring of the fixed column 5, so that the moving plate 22 and the driving column 6, The driving plate 8, the guide sleeve 7 and the movable plate 10 can be stably lifted.

Be fixed with horizontally steadying plate 2 on the outer diapire of box 1, circular shape bolt through-hole 23 has all been seted up in steadying plate 2's four corners, passes bolt through-hole 23 through the bolt and can be fixed in the holding surface with steadying plate 2 is stable, can realize stable fixed to box 1.

The screw thread turning direction of the first threaded rod 4 is opposite to the screw thread turning direction of the second threaded rod 21, the two movable rods 20 are symmetrically arranged, the distance between the bottom ends of the two movable rods 20 is larger than the distance between the top ends of the two movable rods 20, when the first threaded rod 4 and the second threaded rod 21 are driven to rotate by the forward operation of the motor 3, the two second movable sleeves 19 can be separated from each other through the screw thread transmission of the first threaded rod 4 and the second threaded rod 21 with the two movable sleeves 19 respectively, the two ejector blocks 17 can be separated from each other, the bottom ends of the two movable rods 20 can be separated from each other, the top ends of the two movable rods 20 can drive the movable plate 22 to descend, when the first threaded rod 4 and the second threaded rod 21 are driven to rotate by the reverse operation of the motor 3, the two second movable sleeves 19 can be close to each other through the screw thread transmission of the first threaded rod 4 and the second threaded rod 21 with the two movable sleeves 19 respectively, the two top blocks 17 can be made to approach each other, that is, the bottom ends of the two movable rods 20 can be made to approach each other, that is, the top ends of the two movable rods 20 can drive the moving plate 22 to ascend.

The middle section of the movable plate 10 is equidistantly provided with a plurality of guide holes 27 along the length direction, vertical guide posts 15 are movably arranged inside the guide holes 27, the size of the guide holes 27 is matched with the size of the outer rings of the guide posts 15, the movable block 13 is fixed at the bottom end of the guide posts 15, so that the movable block 13 and the second connecting block 12 can stably lift, the spring 14 is movably sleeved on the outer rings of the guide posts 15, so that the spring 14 can stably extend and retract, when the inner wall of the second connecting groove 28 is attached to the outer ring at the top end of the cable, the movable plate 10 can be lowered through the forward operation of the motor 3, the spring 14 can be compressed, through the elastic action of the spring 14, the bottom end of the spring 14 can generate downward thrust to the movable block 13 and the second connecting block 12, the inner wall of the second connecting groove 28 can be pressed against the outer ring at the top end of the cable, and the excessive pressure of the inner wall of the second connecting groove 28 on the cable can be avoided, cable damage can be avoided.

The first connecting block 11 is made of rubber, the second connecting block 12 is made of rubber, the second connecting groove 28 is positioned right above the first connecting groove 25, the radian of the inner wall of the first connecting groove 25 is matched with the radian of the outer ring of the cable, so that the inner wall of the first connecting groove 25 can be attached to the outer ring of the bottom end of the cable, the radian of the inner wall of the second connecting groove 28 is matched with the radian of the outer ring of the cable, so that the inner wall of the second connecting groove 28 can be attached to the outer ring of the top end of the cable, the inner wall of the first connecting groove 25 is provided with a plurality of first stabilizing grooves 26 which are uniformly distributed, the static friction force between the inner wall of the first connecting groove 25 and the outer ring of the cable can be increased by the first stabilizing groove 26, the inner wall of the second connecting groove 28 is provided with a plurality of second stabilizing grooves 29 which are uniformly distributed, the static friction force of the inner wall of the second connecting groove 28 and the outer ring of the cable can be increased by the second stabilizing groove 29.

The working principle is as follows: when the cable needs to be fixed, the cable is firstly placed in the first connecting groove 25, so that the inner wall of the first connecting groove 25 is attached to the outer ring of the bottom end of the cable, at the moment, the second connecting block 12 is positioned right above the cable, then the first threaded rod 4 and the second threaded rod 21 can be driven to rotate through the forward operation of the motor 3, the first threaded rod 4 and the second threaded rod 21 are respectively in threaded transmission with the two moving sleeves 19, so that the two second moving sleeves 19 can be separated from each other, the two top blocks 17 can be separated from each other, the bottom ends of the two moving rods 20 can be separated from each other, the top ends of the two moving rods 20 can drive the moving plate 22 to descend, the driving column 6 can drive the moving plate 8, the guide sleeve 7 and the moving plate 10 to descend, the spring 14, the moving block 13 and the second connecting block 12 can be attached to the outer ring of the top end of the cable 28, then continue the forward operation through motor 3, can make fly leaf 10 descend, can make spring 14 compress, through the spring action of spring 14, can make the bottom of spring 14 produce decurrent thrust to movable block 13 and second connecting block 12, can make the inner wall of second spread groove 28 support the outer lane of the top of pressing the cable, motor 3 is closed again, can accomplish to fix the cable, can increase the stiction of the inner wall of first spread groove 25 and the outer lane of cable through first stable groove 26, can increase the stiction of the inner wall of second spread groove 28 and the outer lane of cable through second stable groove 29, the effectual stability that has promoted the cable, the manpower that can reduce to fix the cable and consume, the fixed cable that can be stable, and the practicality is higher.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element 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.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a stop gear for municipal building electrical wiring, includes box (1), its characterized in that: one end of the outer top wall of the box body (1) is fixed with a vertical plate (16), the other end of the outer top wall of the box body (1) is fixed with a vertical fixed column (5), a plurality of horizontal flat plates (9) are fixed on the side wall of the vertical plate (16) along the height direction at equal intervals, a plurality of first connecting blocks (11) are fixed on the top wall of the flat plates (9) along the length direction at equal intervals, a curved first connecting groove (25) is formed in the top wall of each first connecting block (11), a lifting hole (24) is formed in the top wall of the box body (1), a vertical driving column (6) is arranged in the lifting hole (24) in an internal movable mode, a plurality of horizontal driving plates (8) are fixed on the outer ring of the driving column (6) located on the upper side of the box body (1) at equal intervals, a horizontal movable plate (10) is fixed on the bottom wall of the driving plate (8) along the length direction at equal intervals, a plurality of vertical springs (14) are fixed on the bottom wall of the movable plate (10) at equal intervals, the bottom mounting of spring (14) has movable block (13), the bottom mounting of movable block (13) has second connecting block (12), second connecting block (12) are located directly over first connecting block (11), curved second spread groove (28) have been seted up on the diapire of second connecting block (12), the bottom of drive post (6) extends to the inside of box (1) and is fixed with horizontally movable plate (22), be connected with horizontally first threaded rod (4) and horizontally second threaded rod (21) through the bearing rotation respectively on the lateral wall of the both sides of box (1), first threaded rod (4) with second threaded rod (21) fixed connection, there is motor (3) through the support mounting on the lateral wall of box (1), the threaded rod of first threaded rod (4) is fixed in the output of motor (3), the equal sliding connection in both sides of the interior diapire of box (1) has bottom block (18), the top of bottom block (18) is fixed with horizontally removes cover (19), two remove cover (19) respectively the thread bush locate the outer lane of first threaded rod (4) with the outer lane of second threaded rod (21), the top of removing cover (19) is fixed with kicking block (17), two it has movable rod (20) that are the slope setting all to articulate on the lateral wall that kicking block (17) are close to each other, the top of movable rod (20) articulate in on the diapire of movable plate (22).

2. The limiting mechanism for municipal building electrical wiring according to claim 1, wherein: first spout has all been seted up along length direction in the both sides of the interior diapire of box (1), the bottom mounting of bottom block (18) has first slider, and first slider slides with first spout and is connected, all seted up the second spout along direction of height on the inside wall of the both sides of box (1), the side of the both sides of movable plate (22) all is fixed with the second slider, and the second slider slides with the second spout and is connected, the third spout has been seted up along direction of height on the lateral wall of riser (16), the side of flat board (9) is fixed with the third slider, and the third slider slides with the third spout and is connected.

3. The limiting mechanism for municipal building electrical wiring according to claim 1, wherein: a vertical guide sleeve (7) is fixed at the side end of the driving plate (8), the guide sleeve (7) is movably sleeved on the outer ring of the fixed column (5), and the size of the inner ring of the guide sleeve (7) is matched with that of the outer ring of the fixed column (5).

4. The limiting mechanism for municipal building electrical wiring according to claim 1, wherein: the outer bottom wall of the box body (1) is fixedly provided with a horizontal stabilizing plate (2), and four corners of the stabilizing plate (2) are provided with round bolt through holes (23).

5. The limiting mechanism for municipal building electrical wiring according to claim 1, wherein: the screw thread of first threaded rod (4) revolve to with the screw thread of second threaded rod (21) revolves to opposite, two movable rod (20) are the symmetry and set up, two the interval of the bottom of movable rod (20) is greater than two the interval on the top of movable rod (20).

6. The limiting mechanism for municipal building electrical wiring according to claim 1, wherein: a plurality of guiding holes (27) have been seted up along length direction equidistance to the interlude of fly leaf (10), the inside activity of guiding hole (27) is equipped with vertical guide post (15), the size of guiding hole (27) with the size looks adaptation of the outer lane of guide post (15), movable block (13) are fixed in the bottom of guide post (15), spring (14) movable sleeve is located the outer lane of guide post (15).

7. The limiting mechanism for municipal building electrical wiring according to claim 1, wherein: first connecting block (11) are the rubber material, second connecting block (12) are the rubber material, second connecting groove (28) are located directly over first connecting groove (25).

8. The limiting mechanism for municipal building electrical wiring according to claim 1, wherein: a plurality of first stabilizing grooves (26) which are uniformly distributed are formed in the inner wall of the first connecting groove (25), and a plurality of second stabilizing grooves (29) which are uniformly distributed are formed in the inner wall of the second connecting groove (28).