CN217323172U

CN217323172U - Tower machine safety monitoring device

Info

Publication number: CN217323172U
Application number: CN202123146705.9U
Authority: CN
Inventors: 李青; 彭海东; 黄静; 焦鹏飞; 陈小军
Original assignee: Anhui Keliwei Technology Co ltd
Current assignee: Anhui Keliwei Technology Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-08-30
Anticipated expiration: 2031-12-15

Abstract

The utility model relates to a tower machine safety monitoring technical field, and disclose a tower machine safety monitoring device, trigger the board including monitoring subassembly, LED data display screen, triggering key, L type, the surface of monitoring subassembly is inlayed and is installed LED data display screen, there is operation key group at LED data display screen's bottom fixed mounting, monitoring subassembly mounting means is comparatively simple and easy, can fix through the installation fixed block, have stronger steadiness simultaneously, can reset the triggering distance of triggering key through operation key group according to the clearance that exists between control room dodge gate and the tower machine control room door frame during the monitoring subassembly installation, avoid the phenomenon of mistake alarm appears in the gap, triggering key must prevent bee calling organ to send out the police dispatch newspaper under the condition of triggering, consequently make control room dodge gate must be the closed condition, ensure tower machine operating personnel's security, this device has the device simply, The early warning effect is good, and the adaptability of the detection device can be changed according to the gap of the cab movable door.

Description

Tower machine safety monitoring device

Technical Field

The utility model relates to a tower machine safety monitoring technical field specifically is a tower machine safety monitoring device.

Background

A tower crane, namely tower crane machinery, is called a tower crane for short, and mainly comprises the following components: the device comprises a foundation, a tower body, a jacking part, a rotating part, a lifting part, a balance arm, a crane boom, a crane trolley, a tower top part, a driver cab, an amplitude variation part and the like; the safety monitoring and early warning device is usually installed in a cab on the top of a tower crane, so that dangerous conditions are prevented, but the safety detection device used by the existing tower crane generally has the problems of too complicated installation process and poor monitoring effect, cannot send out early warning signals in time, and has the problems of poor early warning effect and untimely early warning on the safety early warning of the cab, so that the tower crane safety monitoring device is specially provided for this purpose.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a tower machine safety monitoring device, possess the device simple and easy, early warning is effectual, can be according to advantages such as clearance change detection device's that the driver's cabin dodge gate exists the suitability, solved the complicated difficult installation of device, early warning effect ordinary, can not be according to the problem of clearance change detection device's that the driver's cabin dodge gate exists the suitability.

(II) technical scheme

For realizing above-mentioned tower machine safety monitoring device purpose, the utility model provides a following technical scheme: a tower crane safety monitoring device comprises a monitoring component, an LED data display screen, a trigger key, a temperature monitor and an L-shaped trigger plate, wherein the LED data display screen is embedded and installed on the outer surface of the monitoring component, an operation key group is fixedly installed at the bottom of the LED data display screen, a first installation fixing block positioned at the top of the monitoring component is fixedly installed at the top of the operation key group, a monitoring part fixing rod is detachably installed in the first installation fixing block, a second installation fixing block positioned at the right side of the first installation fixing block is fixedly installed at the right side of the monitoring part fixing rod, the trigger key is fixedly installed at the right side of the monitoring component, a buzzer positioned at the left side of the monitoring component is fixedly installed at the left side of the trigger key, the temperature monitor is fixedly installed at the bottom of the buzzer, and a tower crane operating room door frame is fixedly installed at the reverse side of the monitoring component, the L-shaped trigger plate is characterized in that a trigger plate mounting hole is formed in the L-shaped trigger plate, a trigger plate fixing rod is detachably mounted in the trigger plate mounting hole, and an operation room movable door is movably mounted on the reverse side of the L-shaped trigger plate.

Preferably, the monitoring subassembly is oval design in corner everywhere, and first installation fixed block and second installation fixed block all are equipped with two sets ofly, install respectively in the top and the below of monitoring subassembly.

Preferably, the front surface of the monitoring assembly is provided with an LED data display screen and an operation key group, and the operation key group consists of a device operation key, a switch key and a reset key.

Preferably, the trigger key is installed on the right side of the monitoring component, and the buzzer and the temperature monitor are installed on the left side of the monitoring component.

Preferably, the L-shaped trigger plate is provided with two groups of trigger plate mounting holes, and threads matched with the trigger plate fixing rods are arranged in the trigger plate mounting holes.

Preferably, the monitoring assembly is installed on the rightmost side of the door frame of the tower crane operation room through the first installation fixing block and the second installation fixing block, and the L-shaped trigger plate is installed on the leftmost side of the movable door of the operation room through the trigger plate fixing rod.

Compared with the prior art, the utility model provides a tower machine safety monitoring device possesses following beneficial effect:

1. the safety monitoring device for the tower crane achieves the purposes of simple device, good early warning effect and capability of changing the applicability of the detection device according to the gap existing between the cab movable door by installing the monitoring component, the LED data display screen, the trigger key, the buzzer, the temperature monitor, the L-shaped trigger plate and the like, the mounting mode of the monitoring component is simpler and simpler, the monitoring component can be installed through the monitoring part fixing rod and the mounting fixing block, the mounting fixing block is provided with four groups of the monitoring component, the stability of the monitoring component after being installed can be ensured, the monitoring component is installed on the door frame of an operating room of the tower crane, the L-shaped trigger plate is installed on the movable door of the operating room, the L-shaped trigger plate triggers the trigger key after the movable door of the operating room is closed, the buzzer gives an alarm when the trigger key is not triggered after the movable door of the operating room is closed, the trigger distance of the trigger key can be reset through the operation key group according to the gap existing between the movable door of the operating room and the door frame of the tower crane operating room, the phenomenon of avoiding appearing the mistake alarm because of the gap, the trigger key must prevent bee calling organ to send out the police dispatch newspaper under the condition that triggers, consequently make the control room dodge gate must be the closed condition, ensure tower machine operating personnel's security, temperature monitor can send out the alarm through bee calling organ when monitoring driver's indoor operating temperature too high and avoid appearing dangerous condition such as operating personnel heatstroke, make this device reach the device through above design simple and easy, early warning effect is good, can be according to the purpose of clearance change detection device's that driver's room dodge gate exists the suitability.

Drawings

Fig. 1 is a schematic view of the installation structure of the monitoring assembly of the present invention;

fig. 2 is a schematic diagram of the right side structure of the monitoring assembly of the present invention;

FIG. 3 is a schematic diagram of the structure of the L-shaped trigger plate of the present invention;

fig. 4 is the left side structure diagram of the monitoring assembly of the present invention.

Wherein: 1. a monitoring component; 2. an LED data display screen; 3. an operation key group; 4. a first mounting and fixing block; 5. a monitoring member fixing rod; 6. a second mounting fixed block; 7. a trigger key; 8. a buzzer; 9. a temperature monitor; 10. a door frame of a tower crane operation room; 11. an L-shaped trigger plate; 12. a trigger plate mounting hole; 13. a trigger plate fixing rod; 14. the operation room dodge gate.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1-4, a tower crane safety monitoring device comprises a monitoring component 1, an LED data display screen 2, a trigger key 7, a temperature monitor 9, and an L-shaped trigger plate 11, wherein the LED data display screen 2 is mounted on the outer surface of the monitoring component 1 in an embedded manner, an operation key group 3 is fixedly mounted at the bottom of the LED data display screen 2, a first mounting fixed block 4 positioned at the top of the monitoring component 1 is fixedly mounted at the top of the operation key group 3, a monitoring component fixed rod 5 is detachably mounted in the first mounting fixed block 4, a second mounting fixed block 6 positioned at the right side of the first mounting fixed block 4 is fixedly mounted at the right side of the monitoring component fixed rod 5, the trigger key 7 is fixedly mounted at the right side of the monitoring component 1, a buzzer 8 positioned at the left side of the monitoring component 1 is fixedly mounted at the left side of the trigger key 7, and the temperature monitor 9 is fixedly mounted at the bottom of the buzzer 8, the reverse side fixed mounting of monitoring component 1 has tower machine control chamber door frame 10, trigger plate mounting hole 12 has been seted up to the inside of L type trigger plate 11, has trigger plate dead lever 13 at the inside demountable installation of trigger plate mounting hole 12, the reverse side movable mounting of L type trigger plate 11 has control chamber dodge gate 14.

When the device is used, the monitoring assembly 1 is installed on the leftmost side of a door frame 10 of an operation room of a tower crane through a monitoring part fixing rod 5 passing through a first installation fixing block 4 and a second installation fixing block 6 and is close to the door position, then an L-shaped trigger plate 11 passes through a trigger plate fixing rod 13 and passes through a trigger plate installation hole 12 to be installed on the rightmost side of an operation room movable door 14 and is close to the door frame 10 of the operation room of the tower crane, the L-shaped trigger plate 11 triggers a trigger key 7 when the operation room movable door 14 is closed, if the operation room movable door 14 is not closed, a buzzer 8 gives an alarm when the trigger key 7 is not triggered, the operation room movable door 14 triggers the trigger key 7 after being closed, the buzzer 8 does not give an alarm, the temperature monitor 9 can detect the working temperature in the cab, and if the working temperature in the cab is too high, the buzzer 8 gives an alarm.

Furthermore, the four corners of the monitoring assembly 1 are designed to be oval, and two groups of first mounting and fixing blocks 4 and two groups of second mounting and fixing blocks 6 are respectively arranged above and below the monitoring assembly 1; oval messenger of monitoring subassembly 1 edge department monitors the reducible outside impact that receives of subassembly 1, and first installation fixed block 4 and the inside screw hole that all is equipped with and monitors a dead lever 5 anastomotic of second installation fixed block 6.

Further, the front surface of the monitoring component 1 is provided with an LED data display screen 2 and an operation key group 3, and the operation key group 3 consists of a device operation key, a switch key and a reset key; the problem that the door of the operation room of the tower crane is not tightly closed easily occurs after the operation room of the tower crane is put into use for a long time, and the trigger distance of the trigger key 7 can be reset by the reset key, so that the applicability of the tower crane is higher.

Further, the trigger key 7 is arranged on the right side of the monitoring component 1, and the buzzer 8 and the temperature monitor 9 are arranged on the left side of the monitoring component 1; temperature data that thermodetector 9 detected can show through LED data display screen 2, warns through bee calling organ 8 when temperature monitor 9 detects the operating room interior operational environment high temperature and prevents that the staff from taking place the condition of danger of heatstroke.

Further, two groups of trigger plate mounting holes 12 are formed in the L-shaped trigger plate 11, and threads matched with the trigger plate fixing rods 13 are arranged in the trigger plate mounting holes 12; the installation of the L-shaped trigger plate 11 ensures that the monitoring assembly 1 does not affect the closing of the movable door 14 of the tower operation room after the installation.

Further, the monitoring assembly 1 is mounted on the rightmost side of a door frame 10 of an operation room of the tower crane through a first mounting and fixing block 4 and a second mounting and fixing block 6, and the L-shaped trigger plate 11 is mounted on the leftmost side of a movable door 14 of the operation room through a trigger plate fixing rod 13; after the monitoring assembly 1 and the L-shaped trigger plate 11 are installed, the movable door 14 of the operating room is closed, so that the L-shaped trigger plate 11 can trigger the trigger key 7.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tower machine safety monitoring device, triggers key (7), temperature monitor (9), L type trigger plate (11) including monitoring subassembly (1), LED data display screen (2), its characterized in that: the monitoring device is characterized in that an LED data display screen (2) is mounted on the outer surface of a monitoring component (1) in an embedded mode, an operation key group (3) is fixedly mounted at the bottom of the LED data display screen (2), a first mounting fixing block (4) located at the top of the monitoring component (1) is fixedly mounted at the top of the operation key group (3), a monitoring part fixing rod (5) is detachably mounted inside the first mounting fixing block (4), a second mounting fixing block (6) located on the right side of the first mounting fixing block (4) is fixedly mounted on the right side of the monitoring part fixing rod (5), a trigger key (7) is fixedly mounted on the right side of the monitoring component (1), a buzzer (8) located on the left side of the monitoring component (1) is fixedly mounted on the left side of the trigger key (7), a temperature monitor (9) is fixedly mounted on the bottom of the buzzer (8), and a tower crane operation room door frame (10) is fixedly mounted on the bottom of the monitoring component (1), trigger plate mounting hole (12) have been seted up to the inside of L type trigger plate (11), trigger plate dead lever (13) in the inside demountable installation of trigger plate mounting hole (12), the reverse side movable mounting of L type trigger plate (11) has control chamber dodge gate (14).

2. The safety monitoring device of the tower crane according to claim 1, characterized in that: the monitoring assembly (1) is oval in design at corner everywhere, and first installation fixed block (4) and second installation fixed block (6) all are equipped with two sets ofly, install respectively in the top and the below of monitoring assembly (1).

3. The safety monitoring device of the tower crane according to claim 2, characterized in that: the front surface of the monitoring component (1) is provided with an LED data display screen (2) and an operation key set (3), and the operation key set (3) consists of a device operation key, a switch key and a reset key.

4. The safety monitoring device of the tower crane according to claim 1, characterized in that: the trigger key (7) is arranged on the right side of the monitoring component (1), and the buzzer (8) and the temperature monitor (9) are arranged on the left side of the monitoring component (1).

5. The safety monitoring device of the tower crane according to claim 1, characterized in that: two groups of trigger plate mounting holes (12) are formed in the L-shaped trigger plate (11), and threads matched with the trigger plate fixing rods (13) are arranged in the trigger plate mounting holes (12).

6. The safety monitoring device of the tower crane according to claim 2, characterized in that: the monitoring assembly (1) is installed on the rightmost side of a door frame (10) of an operation room of the tower crane through a first installation fixing block (4) and a second installation fixing block (6), and an L-shaped trigger plate (11) is installed on the leftmost side of an operation room movable door (14) through a trigger plate fixing rod (13).