CN211203325U

CN211203325U - Novel antidetonation gallows

Info

Publication number: CN211203325U
Application number: CN201920935336.5U
Authority: CN
Inventors: 邵家志
Original assignee: Stile Construction Technology Co ltd
Current assignee: Stile Construction Technology Co ltd
Priority date: 2019-06-20
Filing date: 2019-06-20
Publication date: 2020-08-07
Anticipated expiration: 2029-06-20

Abstract

The utility model relates to a novel antidetonation gallows. The utility model discloses a fixed part, antidetonation part, bearing part, fixed part contain the bottom channel-section steel, T type bottom sleeve, and the antidetonation part contains first connecting element, second connecting element, and the channel-section steel is connected at the middle part, T type nut, bearing part contain the bottom plate, the threaded sleeve, threaded connection pole, rings support, connecting screw, rings, the bolt. Compared with the prior art, the utility model, have certain flexibility, can prop up the normal work of object in midair by a wide margin, shock resistance, the assurance, and the bottom is through the improvement, through the size of control bottom channel-section steel depth of insertion control overall structure.

Description

Novel antidetonation gallows

Technical Field

The utility model relates to a light current crane span structure field, concretely relates to receive the novel antidetonation gallows of unlikely damage or deformation of earthquake load.

Background

The earthquake is a natural disaster which can not be avoided and resisted by human beings, and the earthquake of more than seven levels brings destructive striking, so that the structural earthquake resistance is particularly important for the earthquake of less than six levels. When an earthquake occurs, transverse waves and longitudinal waves are generated, the transverse waves can cause objects on the ground to shake violently, suspension and support facilities are arranged in modern high-rise buildings, and unnecessary loss is brought if the facilities are not designed into an anti-seismic structure. The existing hoisting supports in China are mainly in rigid connection such as welding and assembling, and can only passively bear vibration caused by transverse waves when suffering earthquake transverse waves, so that the hoisting supports are deformed and damaged, and equipment falls off and is damaged. In order to solve the problem, it is necessary to design a support and hanger with an earthquake-proof function to replace the original rigid support and hanger, so as to minimize the adverse effects of structural damage, economic loss and the like caused by an earthquake.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an aim at overcoming the defect of rigidity hoisting support just, provide a hoisting support with shock-resistant structure, alleviate the earthquake and carry out the destruction that brings to hoisting in the building.

The utility model discloses a technical scheme is:

the utility model provides a antidetonation gallows which characterized in that: the anti-seismic bearing comprises a fixing part, an anti-seismic part and a bearing part, wherein the fixing part comprises a bottom channel steel and a T-shaped bottom sleeve, one end of the bottom channel steel is inserted into one end of the T-shaped bottom sleeve, and the bottom channel steel is fixed into a whole through bolt connection; the anti-seismic part comprises a first connecting element, a second connecting element, a middle connecting channel steel and a T-shaped nut, wherein the first connecting element at the bottom is connected with the T-shaped nut placed in the bottom channel steel through a bolt; the bearing part comprises a bottom plate, a threaded sleeve, a threaded connecting rod, a lifting ring support, a connecting screw rod, a lifting ring and a bolt, wherein the bottom plate is arranged on the surface of the T-shaped bottom sleeve, the bolt penetrates through a hole of the T-shaped bottom sleeve and an upper bottom plate of the T-shaped bottom sleeve from the bottom of the T-shaped bottom sleeve, the threaded sleeve is screwed on the bolt to be fixed, the threaded connecting rod is screwed on the threaded sleeve to be fixed, the lifting ring support penetrates through the threaded connecting rod, nuts are respectively arranged on the upper surface and the lower surface of the lifting ring support to be clamped, the lifting ring is fixed at.

Further, the length of the bottom structure can be adjusted by controlling the depth of the bottom channel steel inserted into the T-shaped bottom sleeve.

Further, the T-nut fixing the first connecting member is displaceable in the longitudinal direction of the bottom channel when receiving an earthquake transverse wave.

The utility model has the advantages and the effect lies in:

1. the support and hanger structure is T-shaped, and can resist seismic waves in a single direction (such as front and back or left and right) of longitudinal waves and transverse waves when an earthquake occurs.

2. The bottom of the support hanger is designed, so that the sleeve at the bottom of the T-shaped bottom is a universal part at the bottom, and if the bottom has different lengths, the insertion depth of corresponding channel steel is only required to be changed.

3. The utility model discloses can be used to the trade that has the hoist and mount demand for the structure after the hoist and mount has certain flexibility.

Description of the drawings:

FIG. 1 is a schematic view of the present invention

FIG. 2- -structural top view

FIG. 3 is a schematic view of the first connecting member contacting the bottom channel

Wherein each reference numeral represents a corresponding part name:

bottom channel-

section steel

1, 5, 16, T type bottom sleeve 2, bottom plate 3, threaded sleeve 4, threaded connection pole 6, rings support 7, connecting screw 8, rings 9, nut 10, first connecting

element

11, 15, second connecting

element

12, 14, middle part connection channel-section steel 13, bolt 17, T type nut 18.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1-3, fig. 1 is a schematic structural view, fig. 2 is a structural top view, and fig. 3 is a schematic contact view of a first connecting element and a bottom channel.

The utility model discloses an antidetonation gallows, including the fixed part, the fixed part contains bottom channel-

section steel

1, 5, 16, T type bottom sleeve 2, and the one end of bottom channel-

section steel

1, 5, 16 inserts the three-terminal of T type bottom sleeve 2 respectively, can adjust the length of bottom structure through the depth of control insertion, makes four parts fix into an organic whole through bolted connection, and this whole is fixed with building top wall through expansion bolts; the anti-seismic part comprises first connecting

elements

11 and 15, second connecting

elements

12 and 14, a middle connecting channel steel 13 and a T-shaped nut 18, wherein the first connecting element 15 is connected with the bottom channel steel 16 through a bolt and the T-shaped nut 18 placed in the bottom channel steel 16, the second connecting

elements

12 and 14 are fixed with the middle connecting channel steel 13 through the T-shaped nut, a unthreaded hole is formed in the first connecting element 11 and penetrates through a connecting screw rod 8 to determine the position, and the second connecting element 12 is fixed with the first connecting element 11, and the second connecting element 14 is fixed with the first connecting element 15 through bolts; including bearing part, bearing part contains bottom plate 3, threaded sleeve 4, threaded connection pole 6, rings support 7, connecting screw 8, rings 9, bolt 17, bottom plate 3 installs on T type bottom sleeve 2 surfaces, bolt 17 passes its hole rather than upper plate 3 from T type bottom sleeve 2 bottoms, threaded sleeve 4 revolves on bolt 17, threaded connection pole 6 revolves fixedly on threaded sleeve 4, rings support 7 passes threaded connection pole 6, respectively have a nut 10 to fix in suitable position by upper and lower surface, rings 9 are connected with rings support 7 through connecting screw 8.

The utility model discloses the action process brief explanation: when suffering from primary earthquake waves, the bottom end of the threaded connecting rod 6 of the bearing part is connected with the threaded sleeve 4, and the upper end of the threaded connecting rod is clamped by two nuts 10, so that the threaded connecting rod has certain flexibility, and the suspended object can not fluctuate seriously up and down; when the earthquake transverse wave is suffered, the T-shaped nut 18 of the first connecting element 15 of the earthquake-resistant part in the bottom channel steel 16 slides along the length direction of the T-shaped nut, so that the inertial force caused by the earthquake transverse wave is unloaded, and the hung object cannot shake violently in one direction (such as front and back or left and right).

The above description is provided to help understand the method and the core idea of the present invention, and the purpose of the method is to allow people familiar with the technology in this field to understand the contents of the present invention and to limit the protection scope of the present invention accordingly. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides a antidetonation gallows which characterized in that: the anti-seismic bearing comprises a fixing part, an anti-seismic part and a bearing part, wherein the fixing part comprises a bottom channel steel and a T-shaped bottom sleeve, one end of the bottom channel steel is inserted into one end of the T-shaped bottom sleeve, and the bottom channel steel is fixed into a whole through bolt connection; the anti-seismic part comprises a first connecting element, a second connecting element, a middle connecting channel steel and a T-shaped nut, wherein the first connecting element at the bottom is connected with the T-shaped nut placed in the bottom channel steel through a bolt; including bearing part, bearing part contains the bottom plate, threaded sleeve, threaded connection pole, rings support, connecting screw rod, rings, bolt, the bottom plate is installed T type bottom sleeve surface, the bolt is followed T type bottom sleeve bottom passes it rather than last the hole of bottom plate, threaded sleeve revolves fixedly on the bolt, threaded connection pole revolves fixedly on the threaded sleeve, rings support passes threaded connection pole, its upper and lower surface respectively has one the nut presss from both sides tightly, fixes in suitable position, rings pass through connecting screw rod with rings leg joint.

2. An earthquake-resistant support and hanger as defined in claim 1, wherein: the length of the bottom structure can be adjusted by controlling the depth of the bottom channel steel inserted into the T-shaped bottom sleeve.

3. An earthquake-resistant support and hanger as defined in claim 1, wherein: the T-shaped nut for fixing the first connecting element can generate displacement along the length direction of the bottom channel steel when receiving earthquake transverse waves.