CN215488654U

CN215488654U - Tower crane safety mount for monitoring device

Info

Publication number: CN215488654U
Application number: CN202121881666.4U
Authority: CN
Inventors: 洪作雄; 江成豪
Original assignee: Guangdong Shenfeng Construction Machinery Co Ltd
Current assignee: Guangdong Shenfeng Construction Machinery Co Ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-01-11
Anticipated expiration: 2031-08-12

Abstract

The utility model belongs to the technical field of tower crane safety monitoring devices, and particularly relates to a fixing frame for a tower crane safety monitoring device. The safety monitoring device is reasonable in structural design, simple to operate, convenient to install, fix, disassemble and maintain, and convenient to use.

Description

Tower crane safety mount for monitoring device

Technical Field

The utility model relates to the technical field of tower crane safety monitoring devices, in particular to a fixing frame for a tower crane safety monitoring device.

Background

Along with the tower crane is applied to the building trade by a large amount, its safe operation control and management have aroused sufficient attention, only timely effectual detection tower crane operating condition, just can reduce risk factor and potential safety hazard as far as, so can generally install the effect of safe operation control together through the mount.

However, the current fixing frame is generally used for installing and fixing the safety monitoring device through bolts, the installation and operation of the safety monitoring device are complex, the bolts are easy to rust after being used for a long time, and the safety monitoring device is inconvenient to disassemble and maintain, so that the fixing frame for the tower crane safety monitoring device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that the conventional fixing frame is used for installing and fixing a safety monitoring device through bolts, the installation and operation of the safety monitoring device are complicated, the bolts are easy to rust after long-time use, and the safety monitoring device is inconvenient to disassemble and maintain.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a fixing frame for a tower crane safety monitoring device comprises a fixing frame, wherein a connecting groove is formed in the top of the fixing frame, a sealing plate is fixedly installed in the connecting groove, a plurality of first springs are fixedly connected to the inner wall of the bottom of the connecting groove, one end, away from the inner wall of the bottom of the connecting groove, of the first springs is fixedly connected with a transverse plate, a pull rod is fixedly installed at the bottom of the transverse plate, the bottom end of the pull rod extends to the lower portion of the fixing frame and is fixedly provided with a pull ring, a safety monitoring device is movably installed at the bottom of the fixing frame, a mounting seat is fixedly installed at the top of the safety monitoring device, the top of the mounting seat extends into the connecting groove, slots are formed in two sides of the mounting seat, two vertical plates are fixedly installed at the bottom of the transverse plate, rolling wheels are rotatably installed on the front sides of the two vertical plates, two trapezoidal blocks are slidably connected to the inner wall of the bottom of the connecting groove, and are in rolling contact with bevel edges of the corresponding trapezoidal blocks, fixed mounting has two fixed plates on the bottom inner wall of spread groove, the equal fixedly connected with second spring in one side that two fixed plates are close to each other, the one end and the corresponding trapezoidal piece fixed connection that two second springs are close to each other, the equal fixed mounting in one side that two trapezoidal pieces are close to each other has the inserted bar, two inserted bar swing joint are in corresponding slot.

Preferably, the mounting panels are fixedly mounted on two sides of the fixing frame, and a plurality of bolt holes are formed in the tops of the two mounting panels, so that the fixing frame is convenient to fixedly mount.

Preferably, the inner wall of the bottom of the connecting groove is provided with a mounting hole, and the mounting seat is movably connected in the mounting hole, so that the safety monitoring device is convenient to mount.

Preferably, the front side fixedly connected with fixed axle of riser, the gyro wheel rotates and installs in the outside of fixed axle, is convenient for rotate the installation gyro wheel.

Preferably, two chutes are formed in the inner wall of the bottom of the connecting groove, sliders are fixedly mounted at the bottoms of the two trapezoidal blocks, and the two sliders are connected in the corresponding chutes in a sliding mode and are connected with the two trapezoidal blocks in a sliding mode conveniently.

Preferably, the limiting rods are fixedly mounted in the two sliding grooves, and the two sliding blocks are slidably sleeved on the outer sides of the corresponding limiting rods to limit the two trapezoidal blocks.

According to the fixing frame for the tower crane safety monitoring device, the fixing frame can be conveniently installed, fixed, detached and maintained through the common matching of the pull ring, the pull rod, the transverse plate, the first springs and the second springs and the rolling contact of the two rollers and the corresponding trapezoidal blocks, and through the movable connection of the two inserting rods and the corresponding inserting grooves, the safety monitoring device can be conveniently installed, fixed, detached and maintained, and the use is convenient;

the safety monitoring device is reasonable in structural design, simple to operate, convenient to install, fix, disassemble and maintain, and convenient to use.

Drawings

FIG. 1 is a schematic perspective view of a fixing frame for a tower crane safety monitoring device according to the present invention;

FIG. 2 is a schematic sectional view of a front view of a fixing frame for a tower crane safety monitoring device according to the present invention;

fig. 3 is a schematic structural diagram of a part a of a fixing frame for a tower crane safety monitoring device according to the present invention.

In the figure: 1. a fixed mount; 2. connecting grooves; 3. closing the plate; 4. a first spring; 5. a transverse plate; 6. a pull rod; 7. a pull ring; 8. a safety monitoring device; 9. a mounting seat; 10. a slot; 11. a vertical plate; 12. a roller; 13. a trapezoidal block; 14. a fixing plate; 15. a second spring; 16. and (4) inserting the rod.

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.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and claims of this patent does not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

Referring to fig. 1-3, a fixing frame for a tower crane safety monitoring device comprises a fixing frame 1, a connecting groove 2 is arranged at the top of the fixing frame 1, a sealing plate 3 is fixedly arranged in the connecting groove 2, a plurality of first springs 4 are fixedly connected to the inner wall of the bottom of the connecting groove 2, one ends of the first springs 4 far away from the inner wall of the bottom of the connecting groove 2 are fixedly connected with a same transverse plate 5, a pull rod 6 is fixedly arranged at the bottom of the transverse plate 5, the bottom end of the pull rod 6 extends to the lower part of the fixing frame 1 and is fixedly provided with a pull ring 7, a safety monitoring device 8 is movably arranged at the bottom of the fixing frame 1, a mounting seat 9 is fixedly arranged at the top of the safety monitoring device 8, the top of the mounting seat 9 extends into the connecting groove 2, slots 10 are respectively arranged at two sides of the mounting seat 9, two vertical plates 11 are fixedly arranged at the bottom of the transverse plate 5, and rollers 12 are respectively rotatably arranged at the front sides of the two vertical plates 11, sliding connection has two trapezoidal blocks 13 on the bottom inner wall of spread groove 2, the hypotenuse rolling contact of two gyro wheels 12 and corresponding trapezoidal block 13, fixed mounting has two fixed plates 14 on the bottom inner wall of spread groove 2, the equal fixedly connected with second spring 15 in one side that two fixed plates 14 are close to each other, the one end that two second springs 15 are close to each other and corresponding trapezoidal block 13 fixed connection, the equal fixed mounting in one side that two trapezoidal blocks 13 are close to each other has inserted

bar

16, 16 swing joint of two inserted bars is in corresponding slot 10.

In this embodiment, the equal fixed mounting in both sides of mount 1 has the mounting panel, and a plurality of bolt holes have all been seted up at the top of two mounting panels, the fixed mounting mount 1 of being convenient for.

In this embodiment, the mounting hole has been seted up on the bottom inner wall of spread groove 2, and mount pad 9 swing joint is in the mounting hole, is convenient for install safety monitoring device 8.

In this embodiment, the front side fixedly connected with fixed axle of riser 11, gyro wheel 12 rotate and install in the outside of fixed axle, are convenient for rotate installation gyro wheel 12.

In this embodiment, two spouts have been seted up on the bottom inner wall of spread groove 2, and the equal fixed mounting in bottom of two trapezoidal pieces 13 has the slider, and two slider sliding connection are convenient for two trapezoidal pieces 13 of sliding connection in corresponding spout.

In this embodiment, equal fixed mounting has the gag lever post in two spouts, and two slider slip covers establish in the outside of corresponding gag lever post, play limiting displacement to two trapezoidal blocks 13.

In the utility model, when in use, the fixing frame 1 and the tower crane can be fixed through a plurality of bolts, then the pull ring 7 can be pulled to move downwards, namely, the transverse plate 5 can be driven to move downwards through the pull rod 6 and extrude a plurality of first springs 4, further, two trapezoidal blocks 13 can move away from each other and extrude two second springs 15 through the rolling contact of two rollers and the corresponding trapezoidal blocks 13, then the mounting seat 9 can be inserted into the mounting hole, then the pull ring 7 is released, namely, the two trapezoidal blocks 13 can move and reset close to each other through the elastic deformation of the plurality of first springs 4 and the plurality of second springs 15, namely, two inserted rods 16 can be inserted into the corresponding slots 10, the safety monitoring device 8 can be mounted and fixed, when the safety monitoring device 8 needs to be dismounted and maintained, only the pull ring 7 needs to be pulled downwards, the two insertion rods 16 can slide out of the corresponding slots 10, the fixation of the safety monitoring device 8 can be released, and the safety monitoring device 8 can be taken down for maintenance.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The fixing frame for the tower crane safety monitoring device comprises a fixing frame (1) and is characterized in that a connecting groove (2) is formed in the top of the fixing frame (1), a sealing plate (3) is fixedly mounted in the connecting groove (2), a plurality of first springs (4) are fixedly connected to the inner wall of the bottom of the connecting groove (2), one ends, far away from the inner wall of the bottom of the connecting groove (2), of the first springs (4) are fixedly connected with a same transverse plate (5), a pull rod (6) is fixedly mounted at the bottom of the transverse plate (5), the bottom end of the pull rod (6) extends to the lower side of the fixing frame (1) and is fixedly provided with a pull ring (7), a safety monitoring device (8) is movably mounted at the bottom of the fixing frame (1), a mounting seat (9) is fixedly mounted at the top of the safety monitoring device (8), and the top of the mounting seat (9) extends into the connecting groove (2), slots (10) are respectively arranged at two sides of the mounting seat (9), two vertical plates (11) are fixedly arranged at the bottom of the transverse plate (5), rollers (12) are respectively rotatably arranged at the front sides of the two vertical plates (11), the inner wall of the bottom of the connecting groove (2) is connected with two trapezoidal blocks (13) in a sliding way, two rollers (12) are in rolling contact with the bevel edges of the corresponding trapezoidal blocks (13), fixed mounting has two fixed plates (14) on the bottom inner wall of spread groove (2), two fixed plates (14) equal fixedly connected with second spring (15) in one side that is close to each other, the one end that two second springs (15) are close to each other and corresponding trapezoidal piece (13) fixed connection, the equal fixed mounting in one side that two trapezoidal pieces (13) are close to each other has inserted bar (16), two inserted bar (16) swing joint are in corresponding slot (10).

2. The fixing frame for the tower crane safety monitoring device according to claim 1, wherein mounting plates are fixedly mounted on two sides of the fixing frame (1), and a plurality of bolt holes are formed in the tops of the two mounting plates.

3. The fixing frame for the tower crane safety monitoring device according to claim 1, wherein a mounting hole is formed in the inner wall of the bottom of the connecting groove (2), and the mounting seat (9) is movably connected in the mounting hole.

4. The tower crane safety monitoring device fixing frame according to claim 1, wherein a fixing shaft is fixedly connected to the front side of the vertical plate (11), and the roller (12) is rotatably installed on the outer side of the fixing shaft.

5. The fixing frame for the tower crane safety monitoring device according to claim 1, wherein two sliding grooves are formed in the inner wall of the bottom of the connecting groove (2), sliding blocks are fixedly mounted at the bottoms of the two trapezoidal blocks (13), and the two sliding blocks are slidably connected in the corresponding sliding grooves.

6. The fixing frame for the tower crane safety monitoring device according to claim 5, wherein limiting rods are fixedly installed in the two sliding grooves, and the two sliding blocks are slidably sleeved on the outer sides of the corresponding limiting rods.