CN210418995U - Steel wire rope swinging alarm mechanism for travelling crane - Google Patents
Steel wire rope swinging alarm mechanism for travelling crane Download PDFInfo
- Publication number
- CN210418995U CN210418995U CN201921097554.2U CN201921097554U CN210418995U CN 210418995 U CN210418995 U CN 210418995U CN 201921097554 U CN201921097554 U CN 201921097554U CN 210418995 U CN210418995 U CN 210418995U
- Authority
- CN
- China
- Prior art keywords
- siren
- plate
- wire rope
- template
- rotor plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses a wire rope sways alarm mechanism for line hangs, including crossbeam, travel switch, siren, fixed block, rolling pin one, reset coil spring, connecting rod, rolling plate one, briquetting, U template, magnetic path, rolling plate two, elasticity rope, rolling pin two, gag lever post, bracing piece and dead lever. The utility model discloses wire rope and the laminating of rotor plate one, and then extrude rotor plate one, make rotor plate one rotate around rotor pin one, rotor pin one rotates and makes reset coil spring produce elasticity, a rotor plate rotation drives the briquetting and removes, the briquetting removes and extrudees travel switch, it is closed to the certain degree by the extrusion when travel switch, and then the switch-on siren, make siren work, install the siren inside the U template, place the siren on the gag lever post, rotate rotor plate two, make metal sheet and magnetic path separation, under the effect of elastic cord elasticity, rotor plate two rotate and the siren laminating, and then install the siren inside the U template.
Description
Technical Field
The utility model relates to a line hangs safety inspection device specifically is a line hangs with wire rope sways alarm mechanism, belongs to line and hangs technical field.
Background
The traveling crane is also called a gantry crane, a traveling crane, a gantry crane and a crown block, and is a general name of the crane by people, and the traveling crane is basically the same as the gantry crane and the bridge crane.
The safety detection device for the travelling crane used at present has certain defects, is lack of a steel wire rope swinging alarm function, cannot adjust the speed of the travelling crane when the swinging amplitude of the steel wire rope is too large, is easy to cause accidents, is lack of an installation mechanism, causes the inconvenience of disassembly and maintenance of the alarm, and further reduces the service life of the alarm. Therefore, the steel wire rope swing alarm mechanism for the travelling crane is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a wire rope sways alarm mechanism for line hangs in order to solve above-mentioned problem.
The utility model discloses a technical scheme realizes above-mentioned mesh through following, and a wire rope sways alarm mechanism for line hangs, including crossbeam, travel switch, siren, rotation canceling release mechanical system and installation mechanism, travel switch is installed to the crossbeam bottom, the siren is fixed to travel switch one end;
the rotary reset mechanism comprises fixing blocks, a first rotating pin, a reset coil spring, a connecting rod and a first rotating plate, wherein two fixing blocks are symmetrically and symmetrically arranged at one end of the cross beam, the first rotating pin is arranged between the two fixing blocks, the reset coil spring is arranged on the annular side surface of the first rotating pin, the outer side of the reset coil spring is fixedly arranged in the fixing blocks, the connecting rod is fixedly arranged on the annular side surface of the first rotating pin, and one end of the connecting rod is fixedly arranged on the first rotating plate;
installation mechanism includes U template, magnetic path, rotor plate two, elasticity rope and rotation pin two, crossbeam one end fixed mounting U template, two recesses are seted up to U template inside symmetry, and recess internally mounted magnetic path and rotation pin two, installation rotor plate two on the rotation pin annular side, two one end of rotor plate are laminated with the siren mutually, two one end fixed mounting elasticity ropes of rotor plate, elasticity rope one end fixed mounting is in the inside bottom of U template.
Preferably, a pressing block is fixedly mounted at one end of the rotating plate, and one end of the pressing block is aligned with the travel switch.
Preferably, two limiting rods are fixedly installed at the bottom end inside the U-shaped plate, and one ends of the limiting rods are attached to the warning indicator.
Preferably, the crossbeam comprises bracing piece and dead lever, bracing piece and dead lever all are equipped with two sets ofly, two sets of bracing piece symmetry is installed between two dead levers.
Preferably, the rotary reset mechanisms are provided with two groups, the two groups of rotary reset mechanisms are identical in structure, and the two groups of rotary reset mechanisms are respectively installed on the two support rods.
Preferably, the two ends of the elastic rope are respectively and fixedly installed on the second rotating plate and the bottom end inside the U-shaped plate through screws, and a metal plate is fixedly installed at one end of the second rotating plate.
The utility model has the advantages that:
1. the first beneficial effect is that the steel wire rope is attached to the first rotating plate to extrude the first rotating plate, so that the first rotating plate rotates around the first rotating pin, the first rotating pin rotates to enable the reset coil spring to generate elasticity, the first rotating plate rotates to drive the press block to move, the press block moves to extrude the travel switch, and when the travel switch is extruded to a certain degree and closed, the alarm is switched on, so that the alarm works, and the problems that the speed of a crane cannot be adjusted and accidents are easy to happen due to the fact that the steel wire rope lacks a steel wire rope swinging alarm function and the swinging amplitude of the steel wire rope is too large are solved;
2. the second beneficial effect installs the siren inside the U template, places the siren on the gag lever post, and then the user rotates rotor plate two for metal sheet and magnetic path separation, under the effect of elastic cord elasticity, rotor plate two rotate with the siren laminating, and then install the siren inside the U template, solved and lacked installation mechanism, cause the siren inconvenient dismantlement to maintain, and then reduced siren life's drawback.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the rotating reset mechanism of the present invention;
FIG. 3 is a partial enlarged view of the position A of the present invention;
fig. 4 is a schematic view of the structure of the mounting mechanism of the present invention.
In the figure: 1. the device comprises a cross beam, 2, a travel switch, 3, an alarm, 4, a fixed block, 5, a first rotating pin, 6, a reset coil spring, 7, a connecting rod, 8, a first rotating plate, 9, a pressing block, 10, a U-shaped plate, 11, a magnetic block, 12, a second rotating plate, 13, an elastic rope, 14, a second rotating pin, 15, a limiting rod, 16, a supporting rod, 17 and a fixed rod.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-4, a wire rope swinging alarm mechanism for a traveling crane comprises a beam 1, a travel switch 2, an alarm 3, a rotation reset mechanism and a mounting mechanism, wherein the travel switch 2 is mounted at the bottom end of the beam 1, and the alarm 3 is fixedly mounted at one end of the travel switch 2;
the rotary reset mechanism comprises a fixed block 4, a first rotating pin 5, a reset coil spring 6, a connecting rod 7 and a first rotating plate 8, wherein two fixed blocks 4 are symmetrically and symmetrically installed at one end of the beam 1, the first rotating pin 5 is installed between the two fixed blocks 4, the reset coil spring 6 is installed on the 5 annular side surface of the first rotating pin, the outer side of the reset coil spring 6 is fixedly installed inside the fixed block 4, the connecting rod 7 is fixedly installed on the 5 annular side surface of the first rotating pin, one end of the connecting rod 7 is fixedly installed on the first rotating plate 8, when the steel wire rope swings, the steel wire rope is attached to the first rotating plate 8, the first rotating plate 8 is extruded, the first rotating plate 8 rotates around the first rotating pin 5, the first rotating pin 5 rotates to enable the reset coil spring 6 to generate elasticity, the first rotating plate 8 rotates to drive a pressing block 9 to move, and the pressing, when the travel switch 2 is extruded to a certain degree and closed, the alarm 3 is switched on, so that the alarm 3 works to remind a user that the swing amplitude of the steel wire rope is too large;
the installation mechanism comprises a U-shaped plate 10, a magnetic block 11, a second rotating plate 12, an elastic rope 13 and a second rotating pin 14, wherein the U-shaped plate 10 is fixedly installed at one end of the beam 1, two grooves are symmetrically formed in the U-shaped plate 10, the magnetic block 11 and the second rotating pin 14 are installed in the grooves, the second rotating plate 12 is installed on the annular side surface of the second rotating pin 14, one end of the second rotating plate 12 is attached to the alarm 3, the elastic rope 13 is fixedly installed at one end of the second rotating plate 12, one end of the elastic rope 13 is fixedly installed at the bottom end of the inner portion of the U-shaped plate 10, a user rotates the second rotating plate 12 by using the second rotating pin 14, the second rotating plate 12 drives the metal plate to rotate, the metal plate rotates to be attached to the magnetic block 11, meanwhile, the second rotating plate 12 rotates to stretch the elastic rope 13, the elastic rope 13 is stretched to generate elastic force, and the, and then accomodate two 12 rotating plate inside the recess, then the user of service installs siren 3 inside U template 10, places siren 3 on gag lever post 15, and then the user of service rotates two 12 rotating plate for metal sheet and the separation of magnetic path 11, under the effect of the elastic cord 13 elasticity, two 12 rotating plate rotate with the siren 3 laminating, and then install siren 3 inside U template 10.
A pressing block 9 is fixedly installed at one end of the first rotating plate 8, one end of the pressing block 9 is aligned with the travel switch 2, and the first rotating plate 8 is convenient to rotate to extrude the travel switch 2; two limiting rods 15 are fixedly arranged at the bottom end inside the U-shaped plate 10, and one ends of the limiting rods 15 are attached to the warning indicator, so that the alarm 3 is convenient to install due to the design; the cross beam 1 consists of two groups of supporting rods 16 and two fixing rods 17, wherein the two groups of supporting rods 16 are symmetrically arranged between the two fixing rods 17; the two groups of the rotary reset mechanisms are identical in structure and are respectively arranged on the two support rods 16; two ends of the elastic rope 13 are respectively and fixedly installed on the second rotating plate 12 and the bottom end inside the U-shaped plate 10 through screws, a metal plate is fixedly installed at one end of the second rotating plate 12, installation of the elastic rope 13 is facilitated through the design, and the rotating plate is attached to the magnetic block 11 through the design of the metal plate.
The utility model discloses when using, when wire rope takes place the swing, wire rope and the laminating of a rotor plate 8, and then extrude rotor plate 8, make rotor plate 8 rotate around a rotating pin 5, rotating pin 5 rotates and makes the 6 elasticity that produce of reset coil spring, rotor plate 8 rotates and drives briquetting 9 and remove, briquetting 9 removes and extrudees travel switch 2, it is closed to be extruded to a certain degree when travel switch 2, and then switch-on siren 3, make siren 3 work, remind the user of service wire rope amplitude of oscillation too big.
Install siren 3 inside U template 10, place siren 3 on gag lever post 15, then the user rotates two 12 rotating plate for metal sheet and the separation of magnetic path 11, under the effect of the elasticity of elastic cord 13, two 12 rotating plate rotate with the laminating of siren 3, and then install siren 3 inside U template 10.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
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 technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a line hangs and sways alarm mechanism with wire rope which characterized in that: the alarm device comprises a cross beam (1), a travel switch (2), an alarm (3), a rotary reset mechanism and an installation mechanism, wherein the travel switch (2) is installed at the bottom end of the cross beam (1), and the alarm (3) is fixedly installed at one end of the travel switch (2);
the rotary reset mechanism comprises fixing blocks (4), a first rotating pin (5), a first reset coil spring (6), a connecting rod (7) and a first rotating plate (8), wherein the two fixing blocks (4) are symmetrically and symmetrically installed at one end of the beam (1), the first rotating pin (5) is installed between the two fixing blocks (4), the first rotating pin (5) is installed on the annular side surface of the first rotating pin (5), the reset coil spring (6) is installed on the outer side of the first reset coil spring (6) and fixedly installed inside the fixing blocks (4), the connecting rod (7) is fixedly installed on the annular side surface of the first rotating pin (5), and one end of the connecting rod (7) is fixedly installed on the first rotating plate (;
installation mechanism includes U template (10), magnetic path (11), rotor plate two (12), elasticity rope (13) and rotating pin two (14), crossbeam (1) one end fixed mounting U template (10), two recesses are seted up to U template (10) internal symmetry, and recess internally mounted magnetic path (11) and rotating pin two (14), install rotor plate two (12) on rotating pin two (14) annular side, rotor plate two (12) one end is laminated with siren (3) mutually, rotor plate two (12) one end fixed mounting elasticity rope (13), elasticity rope (13) one end fixed mounting is in the inside bottom of U template (10).
2. The steel wire rope swinging alarm mechanism for the crane according to claim 1, which is characterized in that: one end of the first rotating plate (8) is fixedly provided with a pressing block (9), and one end of the pressing block (9) is aligned with the travel switch (2).
3. The steel wire rope swinging alarm mechanism for the crane according to claim 1, which is characterized in that: two gag lever posts (15) of inside bottom fixed mounting of U template (10), and gag lever post (15) one end and attention device are laminated mutually.
4. The steel wire rope swinging alarm mechanism for the crane according to claim 1, which is characterized in that: the beam (1) is composed of supporting rods (16) and fixing rods (17), the supporting rods (16) and the fixing rods (17) are both provided with two groups, and the two groups of supporting rods (16) are symmetrically arranged between the two fixing rods (17).
5. The steel wire rope swinging alarm mechanism for the crane according to claim 1, which is characterized in that: the rotary reset mechanisms are arranged in two groups, the two groups of rotary reset mechanisms have the same structure, and the two groups of rotary reset mechanisms are respectively arranged on the two support rods (16).
6. The steel wire rope swinging alarm mechanism for the crane according to claim 1, which is characterized in that: two ends of the elastic rope (13) are respectively and fixedly installed on the second rotating plate (12) and the bottom end inside the U-shaped plate (10) through screws, and a metal plate is fixedly installed at one end of the second rotating plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921097554.2U CN210418995U (en) | 2019-07-14 | 2019-07-14 | Steel wire rope swinging alarm mechanism for travelling crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921097554.2U CN210418995U (en) | 2019-07-14 | 2019-07-14 | Steel wire rope swinging alarm mechanism for travelling crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210418995U true CN210418995U (en) | 2020-04-28 |
Family
ID=70380691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921097554.2U Active CN210418995U (en) | 2019-07-14 | 2019-07-14 | Steel wire rope swinging alarm mechanism for travelling crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210418995U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114014169A (en) * | 2021-11-29 | 2022-02-08 | 广西广盛新材料科技有限公司 | Hoisting device with skew detects function |
-
2019
- 2019-07-14 CN CN201921097554.2U patent/CN210418995U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114014169A (en) * | 2021-11-29 | 2022-02-08 | 广西广盛新材料科技有限公司 | Hoisting device with skew detects function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207047732U (en) | A kind of new municipal works road indicating device | |
| CN210418995U (en) | Steel wire rope swinging alarm mechanism for travelling crane | |
| CN105539487B (en) | Derail detector and its detection method based on side frame positioning | |
| CN207458455U (en) | A kind of new municipal works road indicating device | |
| CN219058323U (en) | Bridge crane lifting hook pendulum stop gear | |
| CN209447433U (en) | A kind of architectural engineering anti-wind warning plate | |
| CN217501250U (en) | Recycled concrete pole | |
| CN207331489U (en) | A kind of municipal road construction Multifunction caution device | |
| CN208056762U (en) | Novel belt maintenance platform high signal column | |
| CN212671395U (en) | Fence for municipal works convenient to installation | |
| CN212567201U (en) | Detection tool for detecting brake disc | |
| CN210763762U (en) | Elevator operation monitoring and early warning device | |
| CN208806003U (en) | A kind of portable architectural engineering warning sign | |
| CN207096271U (en) | A kind of hydraulic engineering flow monitoring warning device | |
| CN108840259A (en) | A kind of small-sized hanging apparatus of for transformer installation | |
| CN216410263U (en) | Road and bridge detection integrated device | |
| CN220845243U (en) | Tower crane safety device | |
| CN216040703U (en) | Visual totally-enclosed protection system for cantilever construction method | |
| CN219162180U (en) | Wind direction and wind speed measuring device of wind turbine generator | |
| CN213063177U (en) | Rail guard is used in railway maintenance | |
| CN216527506U (en) | Transformer substation comprehensive monitoring alarm device based on artificial intelligence | |
| CN220598238U (en) | Voice warning device for civil engineering construction | |
| CN217230171U (en) | High-altitude safety rope convenient to wind for constructional engineering | |
| CN215168789U (en) | Safety management fence for building construction | |
| CN210073243U (en) | Building site fault display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |