CN213333554U

CN213333554U - Tower crane safety mount for monitoring device

Info

Publication number: CN213333554U
Application number: CN202021971765.7U
Authority: CN
Inventors: 王国庆; 任锦高
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-06-01
Anticipated expiration: 2030-09-10

Abstract

The utility model relates to a tower crane safety technical field discloses a tower crane safety mount for monitoring device, including straight-bar, lag, gag lever post and bolt, the upper end right side bonding of straight-bar has the blotter, the upper end fixed mounting of blotter has the mount pad, the mounting hole has all been seted up to the left and right sides of mount pad, the left end welding of straight-bar has the fixed plate, logical groove has all been seted up at the upper and lower both ends of fixed plate, the through-hole has been seted up at the right side middle part of lag. The utility model discloses a fixed plate, logical groove, lag, through-hole, sealing washer, gag lever post, thread groove, bolt and the spacing groove that set up are convenient for carry out effectual protection to spare parts such as bolt through the lag to reduce the corrosion of spare part, improve the stability of mount, through the blotter that sets up, be convenient for reduce vibrations through the blotter, thereby reduce vibrations to monitoring device's damage, comparatively practical is fit for extensively promoting and using.

Description

Tower crane safety mount for monitoring device

Technical Field

The utility model relates to a tower crane safety technical field specifically is a tower crane safety mount for monitoring device.

Background

As a large number of tower cranes are applied to the construction industry, enough attention is paid to the safety operation monitoring and management of the tower cranes, and only the working state of the tower cranes is timely and effectively detected, the risk factors and the potential safety hazards can be reduced as much as possible.

Through the retrieval publication number (CN210825152U), disclose a tower crane safety monitoring mount for device, including supporting beam and sliding tray fixing device, supporting beam left end position department is provided with fixed rotatory round platform, fixed rotatory round platform front end position department is provided with rotation support frame, rotation support frame top position department has cup jointed the rotation support fixed block, supporting beam right-hand member position department is provided with the fixed connection piece.

In implementing the present invention, the inventor finds that at least the following problems in the prior art are not solved: the utility model discloses a though the convenience is installed the mount, can't carry out effectual protection to the spare part of installation, lead to the spare part very easily to appear the corrosion, lead to mount stability to descend, consequently, we propose a tower crane mount for safety monitoring device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tower crane safety monitoring mount for device has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing frame for a tower crane safety monitoring device comprises a straight rod, a protective sleeve, a limiting rod and a bolt;

a cushion pad is bonded on the right side of the upper end of the straight rod, an installation seat is fixedly installed on the upper end of the cushion pad, installation holes are formed in the left side and the right side of the installation seat, a fixed plate is welded at the left end of the straight rod, through grooves are formed in the upper end and the lower end of the fixed plate, and a through hole is formed in the middle of the right side of the protective sleeve;

the straight-bar is movably connected with the through hole, the limiting rod is C-shaped, the limiting rod penetrates through the through groove, a thread groove is formed in the right side of the upper end of the limiting rod, the bolt is spirally connected with the thread groove, and a plurality of groups of limiting grooves are formed in the left side of the upper end of the straight-bar.

As an optimized implementation manner of the utility model, the bonding of the inner chamber left side of lag has the sealing washer, just the sealing washer adopts corrosion resistant rubber to make.

As an optimal implementation manner of the present invention, the right side of the protection cover is circular, and the protection cover is made of PVC material.

As a preferred embodiment of the present invention, the lower end of the bolt is engaged with the limiting groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model is provided with a fixing plate, a through groove, a protective sleeve, a through hole, a sealing ring, a limiting rod, a thread groove, a bolt and a limiting groove, firstly, the limiting rod is sleeved at the installation part of the tower crane, one end of the limiting rod penetrates through the through groove on the fixing plate, and then the bolt is rotated clockwise, so that the lower end of the bolt is inserted into the limiting groove, thereby installing the fixing frame, greatly reducing the installation difficulty, then the protecting sleeve is pushed to move leftwards, so that the sealing ring on the protecting sleeve is attached to the outer side of the fixing plate, the bolt and other parts are effectively protected by the protecting sleeve, thereby reducing the corrosion of parts and improving the stability of the fixing frame, facilitating the reduction of the vibration through the cushion pad, thereby reduce vibrations and to monitoring device's damage, be favorable to more practical use a tower crane safety monitoring mount for device.

2. The utility model discloses an inner chamber left side bonding of lag has the sealing washer, and the sealing washer adopts corrosion resistant rubber to make, is convenient for improve the protective effect of lag through the sealing washer, further improves the stability of mount, is favorable to more practical use a tower crane mount for safety monitoring device.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the overall structure of the fixing frame for the tower crane safety monitoring device of the present invention;

FIG. 2 is a schematic diagram of a side view of a protective cover of a fixing frame for a tower crane safety monitoring device according to the present invention;

fig. 3 is the utility model relates to a tower crane is local enlarged structure schematic diagram of A department of mount for safety monitoring device.

In the figure: 1. straight-bar, 2, buffer pad, 3, mounting base, 4, mounting hole, 5, fixed plate, 6, through groove, 7, lag, 8, through-hole, 9, sealing washer, 10, gag lever post, 11, thread groove, 12, bolt, 13, spacing groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being 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.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: a fixing frame for a tower crane safety monitoring device comprises a straight rod 1, a protective sleeve 7, a limiting rod 10 and a bolt 12;

a cushion pad 2 is bonded on the right side of the upper end of the straight rod 1, an installation seat 3 is fixedly installed on the upper end of the cushion pad 2, installation holes 4 are formed in the left side and the right side of the installation seat 3, a fixed plate 5 is welded at the left end of the straight rod 1, through grooves 6 are formed in the upper end and the lower end of the fixed plate 5, and a through hole 8 is formed in the middle of the right side of the protective sleeve 7;

the straight-bar 1 and the through hole 8 are movably connected, the limiting rod 10 is C-shaped, the limiting rod 10 penetrates through the through groove 6, a thread groove 11 is formed in the right side of the upper end of the limiting rod 10, the bolt 12 is in threaded connection with the thread groove 11, and a plurality of groups of limiting grooves 13 are formed in the left side of the upper end of the straight-bar 1.

Referring to fig. 1, 2 and 3 in this embodiment, through the fixing plate 5, the through groove 6, the protective sleeve 7, the through hole 8, the sealing ring 9, the limiting rod 10, the thread groove 11, the bolt 12 and the limiting groove 13, when installing, firstly, the limiting rod 10 is sleeved at the tower crane installation position, then, one end of the limiting rod 10 penetrates through the through groove 6 on the fixing plate 5, and then, the bolt 12 is rotated clockwise, so that the lower end of the bolt 12 is inserted into the limiting groove 13, thereby installing the fixing frame, greatly reducing the installation difficulty, then, the protective sleeve 7 is pushed to move left, so that the sealing ring 9 on the protective sleeve 7 is attached to the outer side of the fixing plate 5, thereby facilitating effective protection of parts such as the bolt 12 through the protective sleeve 7, thereby reducing corrosion of the parts, improving the stability of the fixing frame, and reducing vibration through the cushion 2, thereby reducing damage of vibration to the monitoring device, is favorable for more practical use of the fixing frame for the tower crane safety monitoring device.

The left side of the inner cavity of the protective sleeve 7 is bonded with a sealing ring 9, and the sealing ring 9 is made of corrosion-resistant rubber.

Please refer to fig. 1 in this embodiment, the left side of the inner cavity of the protecting jacket 7 is bonded with a sealing ring 9, and the sealing ring 9 is made of corrosion-resistant rubber, so that the protecting effect of the protecting jacket 7 is improved by the sealing ring 9, the stability of the fixing frame is further improved, and the fixing frame for the tower crane safety monitoring device is more practical.

The right side of the protecting sleeve 7 is circular, and the protecting sleeve 7 is made of PVC materials.

Wherein the lower end of the bolt 12 is fit with the limit groove 13.

Theory of operation, during the installation, at first, 10 covers the gag lever post at tower crane installation position, the one end of gag lever post 10 runs through logical groove 6 on the fixed plate 5 again, clockwise rotation bolt 12 again, make the lower extreme of bolt 12 insert spacing inslot 13, thereby install the mount, very big reduction installation degree of difficulty, then promote lag 7 and remove left, make

sealing washer

9 and 5 outside laminating on the lag 7 of fixed plate, be convenient for carry out effectual protection to spare parts such as bolt 12 through lag 7, thereby reduce the corrosion of spare part, improve the stability of mount, blotter 2 through setting up, be convenient for reduce vibrations through blotter 2, thereby reduce vibrations to monitoring device's damage.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

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. A fixing frame for a tower crane safety monitoring device is characterized by comprising a straight rod (1), a protective sleeve (7), a limiting rod (10) and a bolt (12);

a cushion pad (2) is bonded on the right side of the upper end of the straight rod (1), an installation seat (3) is fixedly installed on the upper end of the cushion pad (2), installation holes (4) are formed in the left side and the right side of the installation seat (3), a fixing plate (5) is welded at the left end of the straight rod (1), through grooves (6) are formed in the upper end and the lower end of the fixing plate (5), and a through hole (8) is formed in the middle of the right side of the protecting sleeve (7);

straight-bar (1) and through-hole (8) swing joint, gag lever post (10) are the C style of calligraphy, logical groove (6) are run through in gag lever post (10), thread groove (11) have been seted up on the upper end right side of gag lever post (10), bolt (12) and thread groove (11) threaded connection, multiunit spacing groove (13) have been seted up on the upper end left side of straight-bar (1).

2. The tower crane safety monitoring mount of claim 1, characterized in that: a sealing ring (9) is bonded on the left side of the inner cavity of the protective sleeve (7), and the sealing ring (9) is made of corrosion-resistant rubber.

3. The tower crane safety monitoring mount of claim 1, characterized in that: the right side of the protective sleeve (7) is circular, and the protective sleeve (7) is made of PVC materials.

4. The tower crane safety monitoring mount of claim 1, characterized in that: the lower end of the bolt (12) is matched with the limiting groove (13).