CN217984295U

CN217984295U - Cable promotes laying device fast

Info

Publication number: CN217984295U
Application number: CN202222088200.XU
Authority: CN
Inventors: 罗春敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2022-12-06
Anticipated expiration: 2032-08-09

Abstract

The utility model discloses a cable promotes laying apparatus fast, be provided with fixed establishment on the shallow, and the shallow top installs elevating system, elevating system is connected with the elevating platform through the connecting block, the cable unwrapping wire case is installed to the elevating platform top, the fixing base top is provided with first motor, and first motor output is connected with the bull stick, the line wheel is installed in the bull stick outside, and takes turns to the winding and have the cable, the bull stick other end is at the bearing internal rotation of bracing piece one side, be connected with the dead lever between the cable unwrapping wire incasement wall, and the dead lever outside rotates and is connected with special-shaped cylinder, cable unwrapping wire case one side is provided with the outlet, and the siren is installed at cable unwrapping wire case outside top. This quick hoisting and laying device of cable through placing the cable unwrapping wire case in the elevating platform top, and the elevating system is installed to the elevating platform below, has solved the problem that current cable laying device can't promote the cable.

Description

Quick cable lifting and laying device

Technical Field

The utility model relates to a cable laying device technical field specifically is a cable promotes laying device fast.

Background

The process of forming a cable circuit after the cables are laid and installed is called cable laying, and the reasonable selection of the laying mode of the cables is very important for ensuring the transmission quality, the reliability, the construction maintenance and the like of the circuit. In the laying process of cables, in the paying-off construction of cable tunnels and cable ditches, the prior art generally needs to adopt manpower or pulley chain locks, workers carry and carry the cables and place the cables on wall supports at two sides, the speed is low, the efficiency is low, the labor cost is high, in addition, the power cables can also cause the damage of an outer sheath insulating layer, the metal damage of conductors with uneven internal stress and the damage of an internal insulating layer caused by excessive displacement of an armored steel belt in the process of lifting and binding for many times, the speed is slower in the construction process of the cables with larger wire diameters, the damage of the times of lifting the cables to the surface is more, and a cable quick lifting laying device is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable promotes laying device fast to current cable laying device who provides in solving above-mentioned background art can't carry out the problem that promotes to the cable.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a cable promotes laying apparatus fast, includes the shallow, be provided with fixed establishment on the shallow, and the shallow top installs elevating system, elevating system is connected with the elevating platform through the connecting block, the gag lever post is installed to elevating system top symmetry, and links to each other with the elevating platform both sides through the movable block in the gag lever post outside, the cable pay-off case is installed to the elevating platform top, and cable pay-off case internally mounted has a fixing base, the fixing base top is provided with first motor, and first motor output is connected with the bull stick, the line wheel is installed in the bull stick outside, and takes turns to the winding and have the cable, the bull stick other end is at the bearing internal rotation of bracing piece one side, be connected with the dead lever between the cable pay-off incasement wall, and the dead lever outside rotates and is connected with special-shaped drum, cable pay-off case one side is provided with the outlet, and the siren is installed at cable pay-off case outside top.

Preferably, the fixing mechanisms are provided with four groups which are respectively positioned at four corners of the cart.

Preferably, fixed establishment includes the threaded rod, and the threaded rod top is installed and is changeed the handle, the threaded rod outside and the inside threaded connection of carriage release lever, and the carriage release lever is located the spacing downthehole portion that the shallow was seted up, the carriage release lever bottom is connected with the fixed plate, and installs a plurality of groups of staple below the fixed plate.

Preferably, the lifting mechanism comprises an installation table, a bidirectional threaded rod is arranged inside the installation table, one end of the bidirectional threaded rod penetrates through the outer side of the installation table to be connected with the second motor, threaded sleeves are symmetrically arranged on two sides of the bidirectional threaded rod, inclined support rods are hinged to the tops of the threaded sleeves, and the other ends of the inclined support rods are rotatably connected with the connecting blocks.

Preferably, the special-shaped roller comprises a winding area, and anti-falling areas are symmetrically arranged on two sides of the winding area.

Preferably, a pressure detector is arranged on the winding area, and the pressure detector is connected with an alarm in an induction mode.

Compared with the prior art, the beneficial effects of the utility model are that: the cable rapid lifting and laying device is provided with a cable lifting and laying device,

(1) Through placing cable laying box in elevating platform top, and the elevating system is installed to the elevating platform below, when needs promote the cable laying height, open the second motor, second motor output drives two-way threaded rod and rotates, and threaded sleeve is constantly close to in the two-way threaded rod outside this moment, and elevating platform rebound under the effect of diagonal brace and connecting block to change the height of cable laying box, solved current cable laying device and can't carry out the problem that promotes to the cable.

(2) Through with the cable winding round in the special-shaped cylinder outside, and install pressure detector on the winding district in the special-shaped cylinder, pressure detector and siren induction connection, when external speed of acting as go-between was greater than line wheel unwrapping wire speed, external taut cable resulted in the cable to exert the pressure increase on the winding district this moment, and pressure detector detects pressure variation, sends out the police dispatch newspaper through the siren, plays certain guard action to the cable.

Drawings

FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the cable pay-off box of the present invention;

fig. 3 is a schematic view of the structure of the special-shaped roller of the present invention.

In the figure: 1. the device comprises a cart, 2, a limiting rod, 3, a moving block, 4, a lifting platform, 401, a connecting block, 5, a cable pay-off box, 6, a fixed seat, 7, a first motor, 8, a rotating rod, 9, a wire wheel, 901, a cable, 10, a supporting rod, 11, a fixed rod, 12, a special-shaped roller, 121, a winding area, 122, a drop-proof area, 13, a wire outlet, 14, an alarm, 15, a threaded rod, 16, a moving rod, 17, a fixed plate, 18, a fixing nail, 19, a mounting platform, 20, a bidirectional threaded rod, 21, a second motor, 22, a threaded sleeve, 23, an inclined strut, 24 and a pressure detector.

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.

Referring to fig. 1-3, the present invention provides a technical solution: according to the device shown in fig. 1, a fixing mechanism is arranged on a trolley 1, a lifting mechanism is mounted at the top of the trolley 1 and connected with a lifting platform 4 through a connecting block 401, limiting rods 2 are symmetrically mounted at the top of the lifting mechanism, and the outer sides of the limiting rods 2 are connected with the two sides of the lifting platform 4 through moving blocks 3.

Specifically, four sets of fixing mechanisms are arranged and are respectively positioned at four corners of the cart 1.

Specifically, fixed establishment includes threaded rod 15, and threaded rod 15 top is installed and is changeed the handle, the threaded rod 15 outside and the inside threaded connection of carriage release lever 16, and carriage release lever 16 is located the spacing downthehole portion that shallow 1 seted up, 16 bottoms of carriage release lever are connected with fixed plate 17, and install a plurality of groups staple 18 below fixed plate 17.

When the position of the cart 1 is determined, and the bottom of the cart 1 needs to be fixed to prevent the cart 1 from moving, the rotating handle is held by a hand to rotate, the threaded rod 15 synchronously rotates under the action of the rotating handle, and the moving rod 16 drives the fixing plate 17 to gradually move downwards at the moment due to the fact that the outer side of the threaded rod 15 is in threaded connection with the inner portion of the moving rod 16, and the position of the cart can be limited until the fixing nails 18 below the fixing plate 17 are inserted into the ground.

Specifically, the lifting mechanism comprises an installation table 19, a bidirectional threaded rod 20 is arranged inside the installation table 19, one end of the bidirectional threaded rod 20 penetrates through the outer side of the installation table 19 and is connected with a second motor 21, threaded sleeves 22 are symmetrically arranged on two sides of the bidirectional threaded rod 20, inclined support rods 23 are hinged to the tops of the threaded sleeves 22, and the other ends of the inclined support rods 23 are rotatably connected with a connecting block 401.

When the cable laying height needs to be increased, the second motor 21 is turned on, the output end of the second motor 21 drives the bidirectional threaded rod 20 to rotate, the threaded sleeve 22 is continuously close to the outer side of the bidirectional threaded rod 20 at the moment, the lifting platform 4 moves upwards along the direction of the limiting rod 2 under the action of the inclined stay bar 23 and the connecting block 401, and the limiting rod 2 plays a certain limiting role in the moving direction of the lifting platform 4.

According to the drawings of fig. 1-3, a cable pay-off box 5 is installed above a lifting platform 4, a fixing seat 6 is installed inside the cable pay-off box 5, a first motor 7 is arranged above the fixing seat 6, the output end of the first motor 7 is connected with a rotating rod 8, a wire wheel 9 is installed on the outer side of the rotating rod 8, a cable 901 is wound on the wire wheel 9, the other end of the rotating rod 8 rotates in a bearing on one side of a supporting rod 10, a fixing rod 11 is connected between the inner walls of the cable pay-off box 5, a special-shaped roller 12 is rotatably connected to the outer side of the fixing rod 11, a wire outlet 13 is formed in one side of the cable pay-off box 5, and an alarm 14 is installed at the top of the outer side of the cable pay-off box 5.

Specifically, the special-shaped drum 12 comprises a winding area 121, and anti-falling areas 122 are symmetrically arranged on two sides of the winding area 121.

Specifically, the winding area 121 is provided with a pressure detector 24, and the pressure detector 24 is connected to the alarm 14 in an inductive manner.

During the use, open first motor 7, make first motor 7 output drive bull stick 8 at the bearing internal rotation of bracing piece 10 one side, thereby make line wheel 9 rotate, it lays to pay off cable 901, twine the round at special-shaped cylinder 12 outside with cable 901, and install pressure detector 24 on the winding district 121 in special-shaped cylinder 12, when external speed of acting as go-between is greater than line wheel 9 unwrapping wire speed, external taut cable 901 leads to the increase of the pressure that cable 901 applyed on winding district 121 this moment, pressure detector 24 detects pressure variation, send out the police dispatch newspaper through siren 14, prevent that cable 901 from being excessively dragged and leading to the damage.

Those not described in detail in this specification are within the skill of the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a cable promotes laying device fast, includes shallow (1), its characterized in that: the cable pay-off device is characterized in that a fixing mechanism is arranged on the cart (1), a lifting mechanism is installed at the top of the cart (1) and connected with the lifting platform (4) through a connecting block (401), limiting rods (2) are symmetrically installed at the top of the lifting mechanism, the outer sides of the limiting rods (2) are connected with the two sides of the lifting platform (4) through moving blocks (3), a cable pay-off box (5) is installed above the lifting platform (4), fixing seats (6) are installed inside the cable pay-off box (5), first motors (7) are arranged above the fixing seats (6), output ends of the first motors (7) are connected with rotating rods (8), wire wheels (9) are installed outside the rotating rods (8), cables (901) are wound on the wire wheels (9), the other ends of the rotating rods (8) rotate in bearings on one side of a supporting rod (10), fixing rods (11) are connected between the inner walls of the cable pay-off box (5), the outer sides of the fixing rods (11) are rotatably connected with special-shaped rollers (12), a pay-off port (13) is arranged on one side of the cable pay-off box (5), and an alarm is installed outside the cable pay-off box (5).

2. A cable quick-lifting and laying device according to claim 1, characterised in that: the fixing mechanisms are provided with four groups which are respectively positioned at four corners of the cart (1).

3. A cable quick-lifting and laying device according to claim 2, characterised in that: fixed establishment includes threaded rod (15), and threaded rod (15) top is installed and is changeed the handle, threaded rod (15) outside and carriage release lever (16) internal thread are connected, and carriage release lever (16) are located the spacing downthehole portion that shallow (1) was seted up, carriage release lever (16) bottom is connected with fixed plate (17), and fixed plate (17) below installs a plurality of groups staple (18).

4. A cable quick-lifting and laying device according to claim 1, characterised in that: the lifting mechanism comprises a mounting table (19), a bidirectional threaded rod (20) is arranged inside the mounting table (19), one end of the bidirectional threaded rod (20) penetrates through the outer side of the mounting table (19) and is connected with a second motor (21), threaded sleeves (22) are symmetrically arranged on two sides of the bidirectional threaded rod (20), inclined support rods (23) are hinged to the tops of the threaded sleeves (22), and the other ends of the inclined support rods (23) are rotatably connected with a connecting block (401).

5. A cable quick-lift installation according to claim 1, wherein: the special-shaped roller (12) comprises a winding area (121), and anti-falling areas (122) are symmetrically arranged on two sides of the winding area (121).

6. A cable quick-lifting and laying device according to claim 5, characterised in that: the winding area (121) is provided with a pressure detector (24), and the pressure detector (24) is connected with the alarm (14) in an induction mode.