CN220376193U - Swing arm tower crane attachment support steel structure - Google Patents

Abstract

The application discloses a movable arm tower crane attachment support steel structure, which belongs to the technical field of building construction and comprises a building, wherein one side of the building is fixedly provided with a plurality of groups of support tables, one side of the support tables is fixedly connected with an operation table, one side of the building is positioned below the support tables, a bearing table is fixedly installed, a vertical diagonal bracing is rotationally connected inside the bearing table, one end of the vertical diagonal bracing, which is far away from the bearing table, is rotationally connected with the bottom end of the operation table, one side of the building is positioned between the support tables and the bearing table, a hydraulic rod is fixedly installed at the telescopic end of the hydraulic rod, and an installation piece is fixedly installed at the telescopic end of the hydraulic rod; this application links to each other with the lug through the couple, and the vertical bracing in the bearing platform is torn down during the maintenance, and the hydraulic stem extends and drives vertical bracing and remove, when being favorable to maintaining bearing platform or vertical bracing, the hydraulic stem is spacing to the lug to be involved, and fixed position is favorable to maintaining the bearing platform, has reduced the degree of difficulty that master is located the eminence operation, has improved the security when master maintains.

Description

Swing arm tower crane attachment support steel structure

Technical Field

The application relates to the technical field of building construction, in particular to a movable arm tower crane attaching support steel structure.

Background

The tower crane is a lifting device which is most commonly used on a building site, is also called as a tower crane, and is used for lifting construction raw materials such as reinforcing steel bars, wood ridges, concrete, steel pipes and the like for construction by lengthening one section of standard sections. The tower crane is an indispensable equipment on the site.

In the published patent document with publication number CN206232350U, there is provided a boom tower attachment support steel structure comprising: the tower crane supports the box girder and is overhung and installed on a building; the vertical diagonal bracing is vertically supported between the bottom of the tower crane supporting box girder and the building; the first operation platform is fixedly connected with the tower crane supporting box girder and is propped against the building; and the second operation platform is fixedly connected to the bottom of the vertical diagonal brace and abuts against the building. The utility model solves the problem that the welding operation quality of the movable arm tower crane attaching support steel structure and the building can not be ensured.

In actual use, the movable arm tower crane is improper in operation, overlarge in bearing strength and long-term in use, and the bearing table at the bearing point at the bottommost end of the supporting structure is likely to be in a condition needing to be maintained.

Disclosure of Invention

To the not enough of prior art, this application provides movable arm tower crane attached support steel construction, has overcome the not enough of prior art, aims at solving movable arm tower crane because of the operation is improper, bearing strength is too big, long-term the use gets down, bearing structure's the condition that needs maintenance just appears probably to the stress point bearing platform of bottom, above structure is inconvenient to carry out spacingly to vertical bracing when the maintenance, and the maintenance is accomplished also is inconvenient to install vertical bracing, makes the difficulty increase when the maintenance of master in eminence, the relatively poor problem of security.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides an arm tower crane adheres to support steel construction, includes the building, one side fixed mounting of building has a plurality of groups supporting bench, one side fixedly connected with operation panel of supporting bench, one side of building is located the below fixed mounting of supporting bench has the bearing platform, the inside of bearing platform rotates and is connected with vertical bracing, vertical bracing keep away from the one end of bearing platform rotate connect in the bottom of operation panel, one side of building is located fixed mounting has the hydraulic stem between supporting bench and the bearing platform, the flexible end fixed mounting of hydraulic stem has the installed part, the inside rotation of installed part is connected with the couple, one side fixedly connected with of vertical bracing with couple assorted lug.

Through adopting above-mentioned technical scheme, link to each other with the lug through the couple, pull down the vertical bracing in the bearing platform during the maintenance, the hydraulic stem extends and drives vertical bracing and remove, is favorable to carrying out spacing to the lug when maintaining bearing platform or vertical bracing, and fixed position is favorable to maintaining the bearing platform, has reduced master's the degree of difficulty that is located the overhead operation, has improved the security when master maintains.

As a preferred technical solution of the present application, the number of the operation tables is at least two.

By adopting the technical scheme, the number of the operation tables is different according to the height of the building, so that the operation tables are beneficial to being suitable for buildings with different heights.

As a preferable technical scheme of the application, pressure detectors are fixedly arranged at two ends of the vertical diagonal bracing.

Through adopting above-mentioned technical scheme, monitor the pressure that vertical bracing was born through pressure detector, be connected through wireless and user's electronic equipment, be favorable to the user audio-visual pressure that knows bearing structure receives, adjust article or personnel placed on the operation panel, increased the security when this bearing structure uses.

As a preferable technical scheme of the application, the bearing table and the bottom end of the operation table are fixedly provided with alarms, and the alarms are electrically connected with the adjacent pressure detectors.

Through adopting above-mentioned technical scheme, when pressure detector's pressure detection numerical value is too high, the siren sends out the police dispatch newspaper, is favorable to the staff more audio-visual receipt alarm information.

As a preferred technical scheme of this application, two sets of at building one side both ends fixed mounting has the cat ladder between the brace table, remaining the inside of brace table all seted up with cat ladder assorted through-hole.

Through adopting above-mentioned technical scheme, be convenient for the workman to go up on the supporting bench of different co-altitude through the cat ladder and carry out the operation, practicality when having improved the use.

As a preferable technical scheme of the application, the periphery of the operation platform is fixedly provided with the fence.

Through adopting above-mentioned technical scheme, protect the workman during operation through the rail, improved the security when using this structure.

The beneficial effects of this application:

1. the lifting lug is connected with the hanging hook, the vertical diagonal bracing in the bearing table is detached during maintenance, the hydraulic rod stretches to drive the vertical diagonal bracing to move, limiting and pulling of the lifting lug by the hydraulic rod are facilitated when the bearing table or the vertical diagonal bracing is maintained, the bearing table is maintained by the fixed position, difficulty in high-position operation of a master is reduced, and safety of the master during maintenance is improved.

2. The number of the operation tables is different according to the height of the building, so that the operation tables are beneficial to being suitable for buildings with different heights.

Drawings

FIG. 1 is a schematic overall structure of the present application;

FIG. 2 is a schematic structural diagram of the present application A;

fig. 3 is a schematic structural diagram of the present application in maintenance.

In the figure: 1. a building; 2. a support table; 3. an operation table; 4. a bearing table; 5. vertical diagonal bracing; 6. a hydraulic rod; 7. a mounting member; 8. a hook; 9. lifting lugs; 10. a pressure detector; 11. an alarm; 13. a ladder stand; 14. and (5) a fence.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

Referring to fig. 1-3, a movable arm tower crane attachment supporting steel structure comprises a building 1, wherein one side of the building 1 is fixedly provided with a plurality of groups of supporting tables 2, one side of the supporting tables 2 is fixedly connected with an operation table 3, one side of the building 1 is positioned below the supporting tables 2 and is fixedly provided with a bearing table 4, the inside of the bearing table 4 is rotationally connected with a vertical diagonal bracing 5, one end of the vertical diagonal bracing 5, which is far away from the bearing table 4, is rotationally connected with the bottom end of the operation table 3, one side of the building 1 is positioned between the supporting tables 2 and the bearing table 4 and is fixedly provided with a hydraulic rod 6, the telescopic end of the hydraulic rod 6 is fixedly provided with a mounting piece 7, the inside of the mounting piece 7 is rotationally connected with a hook 8, and one side of the vertical diagonal bracing 5 is fixedly connected with a lifting lug 9 matched with the hook 8; the lifting lug 9 is connected with the hanging hook 8, the vertical diagonal bracing 5 in the bearing table 4 is detached during maintenance, the hydraulic rod 6 stretches to drive the vertical diagonal bracing 5 to move, limiting traction is carried out on the lifting lug 9 by the hydraulic rod 6 when the bearing table 4 or the vertical diagonal bracing 5 is maintained, the bearing table 4 is maintained by the fixed position, the difficulty of working at a high position of a master is reduced, and the safety of the master during maintenance is improved.

Referring to fig. 1, the number of the operation tables 3 is at least two; the number of the operation tables 3 is different according to the height of the building, so that the operation tables are beneficial to being suitable for buildings with different heights.

Referring to fig. 2, both ends of the vertical diagonal brace 5 are fixedly installed with pressure detectors 10; the pressure detector 10 is used for monitoring the pressure of the vertical diagonal bracing 5, and the pressure detector is connected with the electronic equipment of a user in a wireless mode, so that the user can intuitively know the pressure borne by the supporting structure, articles or personnel placed on the operating platform 3 are adjusted, and the safety of the supporting structure in use is improved.

Referring to fig. 2, the bottom ends of the bearing table 4 and the operation table 3 are fixedly provided with an alarm 11, and the alarm 11 is electrically connected with the adjacent pressure detector 10; when the pressure detection value of the pressure detector 10 is too high, the alarm 11 gives an alarm, so that staff can receive alarm information more intuitively.

Referring to fig. 1, a ladder stand 13 is fixedly installed between two groups of support platforms 2 at two ends of one side of a building 1, and through holes matched with the ladder stand 13 are formed in the rest of support platforms 2; the ladder 13 is convenient for workers to go to the supporting tables 2 with different heights to operate, and the practicability in use is improved.

Referring to fig. 3, the periphery of the console 3 is fixedly provided with fences 14; the fence 14 protects workers during operation, and safety during use of the structure is improved.

Working principle: the quantity of operation panel 3 is according to the different quantity of building height installation, be favorable to being suitable for the building of different height, link to each other with lug 9 through couple 8, the vertical bracing 5 in the bearing platform 4 is torn down in the maintenance, hydraulic stem 6 stretches and drives vertical bracing 5 and remove, be favorable to when maintaining bearing platform 4 or vertical bracing 5, hydraulic stem 6 carries out spacing traction to lug 9, fixed position is favorable to maintaining bearing platform 4, the degree of difficulty of master's position in the high operation has been reduced, the security of master's maintenance has been improved, monitor the pressure of vertical bracing 5 bearing through pressure detector 10, be connected through wireless and user's electronic equipment, be favorable to the audio-visual pressure of knowing the bearing structure receives of user, article or personnel placed on operation panel 3 are adjusted, the security when pressure detector 10's pressure detection numerical value is too high, alarm 11 sends out the alarm, be favorable to the staff to receive alarm information more directly perceivedly, the climbing 13 is convenient for go up to the bearing platform 2 of different height when carrying out the operation, the security of using when having improved the safety of the rail, the safety of using is realized, safety 14 has been used when the safety of using the structure.

The foregoing description is only a preferred embodiment of the present application, and is not intended to limit the present application, but although the present application has been described in detail with reference to the foregoing embodiment, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or that equivalents may be substituted for part of the technical features thereof. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims (6)

1. The utility model provides an arm tower crane adheres to support steel construction, includes building (1), its characterized in that, one side fixed mounting of building (1) has a plurality of groups brace table (2), one side fixedly connected with operation panel (3) of brace table (2), one side of building (1) is located below fixed mounting of brace table (2) has bearing table (4), the inside rotation of bearing table (4) is connected with vertical bracing (5), vertical bracing (5) keep away from one end rotation of bearing table (4) connect in the bottom of operation panel (3), one side of building (1) is located fixed mounting has hydraulic stem (6) between brace table (2) and bearing table (4), the flexible fixed mounting of hydraulic stem (6) has installed part (7), the inside rotation of installed part (7) is connected with couple (8), one side fixedly connected with of vertical bracing (5) with couple (8) assorted lug (9).

2. Boom tower attachment support steel structure according to claim 1, characterized in that the number of the operating stations (3) is at least two.

3. The movable arm tower crane attachment support steel structure according to claim 1, wherein pressure detectors (10) are fixedly installed at both ends of the vertical diagonal braces (5).

4. A boom tower crane attachment support steel structure according to claim 3, wherein the load bearing table (4) and the bottom end of the operation table (3) are fixedly provided with alarms (11), and the alarms (11) are electrically connected with the adjacent pressure detectors (10).

5. The movable arm tower crane attachment support steel structure according to claim 1, wherein a ladder stand (13) is fixedly installed between two groups of support tables (2) at two ends of one side of the building (1), and through holes matched with the ladder stand (13) are formed in the rest of support tables (2).

6. The boom tower attachment support steel structure according to claim 1, wherein the perimeter of the operating table (3) is fixedly provided with a fence (14).