CN210767959U - Building steel structure supporting device - Google Patents

Abstract

The utility model relates to a building steel structure supporting device, which comprises a seat body and steel structure supporting legs, wherein a rotating rod is fixed in the seat body, one end of the rotating rod penetrates out of the seat body and is connected with a rotating handle, outer thread parts with opposite screw directions are arranged at the two ends of the rotating rod, screw sleeves are spirally sleeved on the two outer thread parts, the lower sides of the screw sleeves are hinged with hinge rods, the lower ends of the hinge rods at the lower sides of the screw sleeves are hinged with the bottom in the seat body, the upper ends of the hinge rods at the upper sides of the screw sleeves are hinged with the bottom of a supporting plate, the supporting plate is movably arranged in the seat body, the steel structure supporting legs are arranged on the supporting plate, vertical rods are arranged at the two sides of the upper end of the seat body, a first damping device is arranged at the inner side of the vertical rods, a connecting, the two ends of the opening of the hoop are fixedly connected through bolts.

Description

A kind of building steel structure support device

technical field

The utility model relates to the field of construction, in particular to a supporting device for a building steel structure.

Background technique

Plates on the earth squeeze and collide with each other, causing dislocations and ruptures on the edges of the plates and inside the plates, which are the main reasons for earthquakes. For earthquakes, what we should do more is to improve the seismic level of buildings and do a good job in defense. Existing steel structures usually use supports as connecting components, and anti-seismic materials are arranged in the supports to improve the seismic effect of the steel structure. The steel structure does not have support height adjustment, which makes it very inconvenient to use during installation and commissioning.

Utility model content

The purpose of the present utility model is to provide a building steel structure supporting device to solve the above deficiencies.

In order to achieve the above purpose, the utility model provides the following technical solutions: a building steel structure support device, comprising a base body and a steel structure support leg, a rotating rod is rotatably fixed in the base body, and one end of the rotating rod penetrates out of the base body and is connected with a rotating handle, The two ends of the rotating rod are provided with external thread parts with opposite screw directions, the screw sleeves on the two external thread parts are provided with screw sleeves, the upper and lower sides of the screw sleeves are hinged with hinge rods, and the lower ends of the hinge rods on the lower side of the screw sleeves are connected with the seat. The bottom of the body is hingedly connected, the upper end of the hinge rod on the upper side of the screw sleeve is hingedly connected with the bottom of the support plate, the support plate is movably arranged in the seat body, the support plate is provided with steel structure legs, the upper end of the seat body is provided with vertical rods on both sides, and the inner side of the vertical rod A first shock absorbing device is provided. The first shock absorbing device includes a fixing sleeve. A connecting block is movably passed through the inner side of the fixing sleeve. A hoop is sleeved on the steel structure outrigger, and the two ends of the hoop opening are fixedly connected by bolts.

Further, the two side walls of the seat body are provided with chute, the two ends of the support plate are provided with rollers, and the rollers are in contact with the inner wall of the chute.

Further, limit blocks are arranged on the upper and lower parts of one end of the connecting block close to the fixing sleeve.

Further, a second shock absorbing device is arranged between the steel structure outrigger and the support plate, the second shock absorbing device includes a rubber shock absorbing plate, and the shock absorbing plate is embedded with a structural member to increase the structural strength. It includes a horizontal plate, and a plurality of vertical strip plates are arranged on the horizontal plate.

Compared with the prior art, the present utility model has the following beneficial effects:

1. The utility model is provided with a rotating rod, a screw sleeve and a hinge rod, which facilitates the adjustment of the height of the support plate before the installation of the steel structure outrigger, and realizes the adjustment of the support height of the steel structure outrigger.

2. The steel structure outriggers are fastened through the setting of the vertical rod, the fixing sleeve, the connecting block and the hoop, which has good stability and prevents the steel structure outriggers from shaking.

3. The connecting block is movably arranged in the fixed sleeve, and a shock-absorbing spring is arranged between the connecting block and the vertical rod to buffer and damp the connection between the steel structure outrigger and the vertical rod.

4. By setting the second shock absorbing device, the steel structure legs are buffered and damped in one step.

5. Structural parts to increase the structural strength are embedded in the shock-absorbing plate to improve the strength of the shock-absorbing plate and prolong the service life.

Description of drawings

Fig. 1 is the structural representation of the utility model;

FIG. 2 is a partial enlarged view of part A in FIG. 1 .

The symbols in the figure are: 1-seat body, 2-steel structure legs, 3-rotating rod, 4-rotating handle, 5-screw sleeve, 6-hinge rod, 7-support plate, 8-vertical rod, 9-fixed Sleeve, 10-connecting block, 11-damping spring, 12-hoop, 13-roller, 14-limiting block, 15-rubber shock-absorbing plate, 16-structural part.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model more clearly understood, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not intended to limit the present invention.

In the description of the present invention, it should be understood that the terms "portrait", "horizontal", "upper", "lower", "front", "rear", "left", "right", "vertical" , "horizontal", "top", "bottom", "inside", "outside" and other indications of orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, only for the convenience of describing the present utility model, not Indicates or implies that the referred device or element must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as a limitation of the present invention.

Example

Referring to Figures 1-2, it can be seen that a building steel structure supporting device includes a base body 1 and a steel structure outrigger 2. A rotating rod 3 is rotatably fixed in the base body 1, and one end of the rotating rod 3 penetrates out of the base body 1 and is connected to the outside of the base body 1. The rotating handle 4, the two ends of the rotating rod 3 are provided with external thread parts 31 with opposite screw directions, the two external thread parts 31 are provided with screw sleeves 5 on the threaded screw sleeves, and the upper and lower sides of the screw sleeves 5 are hinged with hinge rods 6. The lower end of the hinge rod 6 on the lower side of the screw sleeve 5 is hingedly connected with the inner bottom of the seat body 1, and the upper end of the hinge rod 6 on the upper side of the screw sleeve 5 is hingedly connected with the bottom of the support plate 7. The support plate 7 is movably arranged in the seat body 2, and the support plate 7 A steel structure outrigger 2 is arranged on it, a vertical rod 8 is arranged on both sides of the upper end of the seat body 1, and a first shock absorbing device is arranged on the inner side of the vertical rod 8. There is a connecting block 10, the fixed sleeve 9 and the connecting block 10 can be both circular or square, and a number of shock-absorbing springs 11 are connected between one end of the connecting block 10 close to the fixed sleeve 9 and the vertical rod 8, and the two connecting blocks 10 are connected. There is a hoop 12 sleeved on the steel structure outrigger 2, and the two ends of the opening of the hoop 12 are fixedly connected by bolts.

In the present invention, in order to make the lifting and lowering of the support plate 7 more smooth and optimized, the two inner side walls of the seat body 1 are provided with chute 101, the two ends of the support plate 7 are provided with rollers 13, and the rollers 13 are connected with the sliders. The inner walls of the grooves 101 abut against each other.

Preferably, the connecting block 10 is provided with a limiting block 14 on the upper and lower parts of one end close to the fixing sleeve 9 , and the connecting block 10 is limited by the limiting block 14 to prevent the limiting block 10 from coming out of the fixing sleeve 9 .

A second shock absorbing device is arranged between the steel structure outrigger 2 and the support plate 7, the second shock absorbing device includes a rubber shock absorbing plate 15, and the shock absorbing plate 15 is embedded with a structural member 16 to increase the structural strength, The structural member 16 includes a horizontal plate, and a plurality of vertical strip-shaped plates are arranged on the horizontal plate.

The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the descriptions in the specification and the attached drawings, and the specific connection methods of each part adopt the mature bolts, rivets, welding and other conventional techniques in the prior art. The means, machinery, parts and equipment all use conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall be included in the present invention. within the scope of protection of the utility model.

Claims (4)

1. A building steel structure support device, comprising a seat body and a steel structure outrigger, is characterized in that: a rotating rod is rotated and fixed in the seat body, one end of the rotating rod is connected with a rotating handle outside the base, and both ends of the rotating rod are provided with a rotating handle. The external thread parts with opposite screw directions, the screw sleeves on the two external thread parts are provided with screw sleeves, the upper and lower sides of the screw sleeves are hinged with hinge rods, the lower ends of the hinge rods on the lower side of the screw sleeves are hingedly connected with the bottom of the seat, and the screw sleeves are hinged. The upper end of the hinge rod on the upper side is hingedly connected to the bottom of the support plate, the support plate is movably arranged in the seat body, the support plate is provided with steel structure legs, the upper end of the seat body is provided with vertical rods on both sides, and the inner side of the vertical rod is provided with a first shock absorbing device The first shock absorbing device includes a fixed sleeve, a connecting block is movably passed through the inner side of the fixed sleeve, a number of shock absorbing springs are connected between one end of the connecting block near the fixed sleeve and the vertical rod, and between the two connecting blocks are sleeved steel The hoop on the structural outrigger, the two ends of the hoop opening are fixedly connected by bolts. 2 . The building steel structure support device according to claim 1 , wherein the two side walls of the base body are provided with chute, the two ends of the support plate are provided with rollers, and the rollers are in contact with the inner wall of the chute. 3 . 3. A building steel structure support device according to claim 1, characterized in that: a limit block is provided on the upper and lower parts of one end of the connecting block close to the fixing sleeve. 4. A building steel structure supporting device according to claim 1, characterized in that: a second shock absorbing device is arranged between the said steel structure outrigger and the support plate, and the second shock absorbing device comprises a rubber shock absorbing device The shock-absorbing plate is embedded with a structural member to increase the structural strength, the structural member includes a horizontal plate, and a plurality of vertical strip plates are arranged on the horizontal plate.

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