CN213651678U

CN213651678U - Tower crane adheres to frame and supports reinforcing apparatus

Info

Publication number: CN213651678U
Application number: CN202021804677.8U
Authority: CN
Inventors: 黄元芳
Original assignee: Huaheng Construction Group Co ltd
Current assignee: Huaheng Construction Group Co ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-07-09
Anticipated expiration: 2030-08-25

Abstract

The application relates to a tower crane attachment frame supporting and reinforcing device which comprises a fixing block and a supporting arm, wherein the outer side wall of the fixing block is provided with an ear piece, the ear piece is provided with a supporting rod, the supporting rod is connected with a fixing plate, and the fixing plate and the ear piece are mutually horizontal; the supporting arm is connected with a sleeve for inserting the fixing plate, and the pipe orifice of the sleeve is abutted against the supporting rod. This application has the higher effect of installation effectiveness.

Description

Tower crane adheres to frame and supports reinforcing apparatus

Technical Field

The application relates to the technical field of tower crane installation, especially, relate to a tower crane adheres to frame and supports reinforcing apparatus.

Background

At present, in the construction of building work engineering, the tower crane is indispensable, along with the construction of building engineering, the height of the tower crane is continuously increased, the risk is increased, and a stable structure needs to be built at the corresponding position of the tower crane, which is called as tower crane adhesion.

The traditional Chinese patent with the publication number of CN202729660U provides a tower crane attachment frame supporting and reinforcing device, which comprises a special-shaped gasket, a bolt, a fixing block, a supporting arm and a horizontal sliding hole bolt, wherein the lower part of the fixing block is provided with a connecting lug, the connecting lug is provided with a horizontal sliding hole corresponding to the supporting arm for connection, the horizontal sliding hole bolt is provided with two horizontal sliding hole bolts in the same form, through holes are formed in two sides of the upper part of the fixing block, the bolt is arranged in the through holes, and the special-shaped gasket is arranged through bolt connection.

In view of the above-mentioned related art, the inventor believes that there is a defect that the fixing is completely performed by screwing the bolt due to a large amount of usage in actual use, resulting in low overall installation efficiency.

SUMMERY OF THE UTILITY MODEL

In order to improve the lower condition of installation effectiveness, this application provides a tower crane adheres to frame and supports reinforcing apparatus.

The application provides a tower crane adheres to frame and supports reinforcing apparatus adopts following technical scheme:

a supporting and reinforcing device for an attachment frame of a tower crane comprises a fixed block and a supporting arm, wherein the outer side wall of the fixed block is provided with lugs, the lugs are provided with supporting rods, the supporting rods are connected with fixed plates, and the fixed plates and the lugs are mutually horizontal; the supporting arm is connected with a sleeve for inserting the fixing plate, and the pipe orifice of the sleeve is abutted against the supporting rod.

Through adopting above-mentioned technical scheme, when the installation, with the sleeve pipe cup joint on the fixed plate can to the completion is to the installation of support arm, like this, changes the mode of installing through the bolt to the support arm among the traditional art, thereby improves the installation effectiveness.

Preferably, the lug is connected with a supporting block for supporting the sleeve, and the supporting block abuts against one side of the fixing plate facing downwards.

Through adopting above-mentioned technical scheme, when the sleeve pipe cup joints on the fixed plate, the sleeve pipe butt further supports the sleeve pipe through the supporting shoe on the supporting shoe, has strengthened the overall structure stability of this application greatly.

Preferably, the support block is provided with a yielding groove for inserting the sleeve towards one side of the upper part, and the bottom wall of the yielding groove is attached to the outer side wall of the sleeve.

Through adopting above-mentioned technical scheme, offer the groove of stepping down that supplies the sleeve pipe to put into on the supporting shoe, block the sleeve pipe through the groove of stepping down, further fix the sleeve pipe to the support arm has been strengthened fixedly.

Preferably, one end of the fixing plate, which is far away from the direction of the supporting rod, is provided with a magnetic part, and the magnetic part is magnetically attracted with the iron sleeve.

By adopting the technical scheme, when the sleeve is sleeved on the fixing plate, the magnetic part is attracted with the iron sleeve through magnetism, so that the connection between the fixing plate and the sleeve is enhanced.

Preferably, the support arm comprises a connecting plate and a steel pipe, the connecting plate is connected with the sleeve, and the steel pipe is perpendicular to the connecting plate.

By adopting the technical scheme, the steel pipe is used for supporting the attachment frame, and the connecting plate is used for being fixed with the fixing plate.

Preferably, a baffle is arranged at one end of the steel pipe far away from the direction of the connecting plate.

Through adopting above-mentioned technical scheme, the baffle is used for blockking to adhere to the frame and outwards slides.

Preferably, the steel pipe is sleeved with two springs, and one ends of the two springs, which are far away from each other, are respectively connected to the baffle and the connecting plate.

By adopting the technical scheme, when the attachment frame is supported on the steel pipe, the two springs respectively support the attachment frame to play a certain buffering role.

Preferably, the end parts of the two springs are connected with reinforcing rings, and the reinforcing rings are movably sleeved on the steel pipe.

Through adopting above-mentioned technical scheme, through reinforcing ring butt on adhering to the frame to improved the butt area to adhering to the frame, strengthened the butt effect.

To sum up, the beneficial technical effect of this application does: when the installation, with the sleeve pipe cup joint on the fixed plate can to the completion is to the installation of support arm, like this, changes the mode of installing through the bolt to the support arm among the traditional art, thereby improves the installation effectiveness.

Drawings

FIG. 1 is a schematic structural diagram of a tower crane attachment frame supporting and reinforcing device in the embodiment of the present application.

Fig. 2 is an exploded view for showing the connection relationship between the sleeve and the fixing plate in the embodiment of the present application.

Description of reference numerals: 1. a fixed block; 11. a tab; 2. special-shaped pieces; 3. a support arm; 31. a connecting plate; 32. a steel pipe; 321. a baffle plate; 4. a support bar; 5. a fixing plate; 51. a magnetic member; 6. a sleeve; 7. a spring; 71. a reinforcing ring; 8. a support block; 81. a yielding groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses tower crane adheres to frame and supports reinforcing apparatus. Referring to fig. 1 and 2, the reinforcing device comprises a fixing block 1, a special-shaped gasket and a supporting arm 3, wherein the fixing block 1 is an angle steel, and the fixing block 1 is connected with the special-shaped gasket through a bolt; the outer side wall of the fixed block 1 is integrally formed with lugs 11, a support rod 4 is welded on the lugs 11, a fixed plate 5 is welded on the outer side wall of the support rod 4, and the length direction of the fixed plate 5 is consistent with that of the lugs 11; the supporting arm 3 comprises a connecting plate 31 and a steel pipe 32, wherein a square hole sleeve 6 into which the fixing plate 5 is inserted is welded on the outer side wall of the connecting plate 31; the steel pipe 32 is vertically welded to the connection plate 31.

Referring to fig. 2, a supporting block 8 for supporting the casing 6 is welded on the lug 11, an arc-shaped abdicating groove 81 for the casing 6 to be placed into is formed in one upward side of the supporting block 8, and the bottom wall of the abdicating groove 81 is attached to the outer side wall of the casing 6; a magnet block is adhered to one end of the fixing plate 5 far away from the support rod 4, the magnet block is used as a magnetic piece 51, and when the fixing plate 5 is inserted into the sleeve 6, the magnet block and the iron sleeve 6 are magnetically attracted.

Referring to fig. 2, a baffle 321 is welded at one end of the steel pipe 32 away from the connecting plate 31, two springs 7 are sleeved on the steel pipe 32, one spring 7 is welded on the baffle 321, and the other spring 7 is welded on the connecting plate 31; reinforcing rings 71 are welded at the end parts of the two springs 7; the steel tube 32 is used for supporting the attachment frame, and when the attachment frame is located on the steel tube 32, the two reinforcing rings 71 are respectively located on two sides of the attachment frame, and the reinforcing rings 71 are abutted against the attachment frame under the action of the springs 7.

The implementation principle of the tower crane attachment frame supporting and reinforcing device is as follows: in the embodiment of the application, two supporting arms 3 are arranged and respectively and correspondingly arranged on two sides of the angle steel; when the supporting arm 3 is installed, the sleeve 6 is sleeved on the fixing plate 5; when the attachment frame is positioned on the steel tube 32, the two reinforcement rings 71 clamp the attachment frame.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a tower crane adheres to frame and supports reinforcing apparatus, includes fixed block (1) and support arm (3), its characterized in that: the outer side wall of the fixed block (1) is provided with an ear piece (11), the ear piece (11) is provided with a support rod (4), the support rod (4) is connected with a fixed plate (5), and the fixed plate (5) and the ear piece (11) are mutually horizontal; the supporting arm (3) is connected with a sleeve (6) for the fixing plate (5) to be inserted, and the pipe orifice of the sleeve (6) is abutted to the supporting rod (4).

2. The tower crane attachment frame supporting and reinforcing device according to claim 1, characterized in that: the lug (11) is connected with a supporting block (8) for supporting the sleeve (6), and the supporting block (8) is abutted to one side, facing downwards, of the fixing plate (5).

3. The tower crane attachment frame supporting and reinforcing device according to claim 2, characterized in that: one side of the supporting block towards the upper side is provided with a yielding groove (81) for inserting the sleeve (6), and the bottom wall of the yielding groove (81) is attached to the outer side wall of the sleeve (6).

4. The tower crane attachment frame supporting and reinforcing device according to claim 3, characterized in that: one end, far away from the direction of the supporting rod (4), of the fixing plate (5) is provided with a magnetic part (51), and the magnetic part (51) is magnetically attracted with the iron sleeve (6).

5. The tower crane attachment frame supporting and reinforcing device according to claim 1, characterized in that: the supporting arm (3) comprises a connecting plate (31) and a steel pipe (32), the connecting plate (31) is connected with the sleeve (6), and the steel pipe (32) is perpendicular to the connecting plate (31).

6. The tower crane attachment frame supporting and reinforcing device according to claim 5, characterized in that: and a baffle (321) is arranged at one end of the steel pipe (32) far away from the connecting plate (31).

7. The tower crane attachment frame supporting and reinforcing device according to claim 6, characterized in that: two springs (7) are sleeved on the steel pipe (32), and one ends, far away from each other, of the two springs (7) are connected to the baffle (321) and the connecting plate (31) respectively.

8. The tower crane attachment frame supporting and reinforcing device according to claim 7, characterized in that: the end parts of the two springs (7) are connected with reinforcing rings (71), and the reinforcing rings (71) are movably sleeved on the steel pipe (32).