CN217000276U

CN217000276U - Civil engineering antidetonation structure

Info

Publication number: CN217000276U
Application number: CN202220486950.XU
Authority: CN
Inventors: 金坦
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-08
Filing date: 2022-03-08
Publication date: 2022-07-19
Anticipated expiration: 2032-03-08

Abstract

The utility model discloses a civil engineering earthquake-resistant structure, which comprises a restraining device and a supporting device, wherein the restraining device comprises an embedded plate, a steel chain is arranged at the top of the embedded plate, a foundation is arranged at the upper end of the steel chain, a threaded column is arranged at the top of the embedded plate, the upper end of the threaded column penetrates through the foundation and extends to the upper part of the foundation, a nut is connected with the upper end of the threaded column in a threaded manner, and a buffer mechanism is arranged between the bottom of the nut and the top of the foundation; the supporting device comprises a hollow sleeve arranged at the top of the foundation, a cylinder is inserted into the hollow sleeve, a bearing plate is arranged at the top of the cylinder, the bearing plate is arranged above the hollow sleeve, a third spring is arranged between the bearing plate and the foundation, the third spring is sleeved on the cylinder and the hollow sleeve, and two supporting rods are arranged at the top of the foundation. This civil engineering antidetonation structure has stable in structure, the effectual advantage of antidetonation.

Description

Civil engineering antidetonation structure

Technical Field

The utility model relates to the technical field of earthquake resistance, in particular to a civil engineering earthquake-resistant structure.

Background

The earthquake-resistant building refers to a building which needs to be subjected to earthquake-resistant design in an area with the earthquake fortification intensity of 6 degrees or more. From the investigation of global major earthquake disasters, more than 95% of human life and death are caused by the damage or collapse of buildings.

The traditional structural earthquake-resistant design resists earthquake by means of the strength and deformation of the structure, has high requirement on the building quality and general earthquake-resistant effect; in view of the above, the device releases the vibration pressure by buffering deformation, and has the advantage of good shockproof effect by flexible connection among the components.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a civil engineering earthquake-proof structure which has the advantage of good earthquake-proof effect and solves the problem of common effect of the traditional earthquake-proof device.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a civil engineering antidetonation structure, includes and draws system and strutting arrangement, draw system is including pre-buried board, the steel chain has been installed at pre-buried board's top, the ground has been installed to the upper end of steel chain, the screw thread post has been installed at pre-buried board's top, the upper end of screw thread post alternates the ground and extends to the top of ground, the upper end threaded connection of screw thread post has the nut, buffer gear has been installed between the bottom of nut and the top of ground.

The supporting device comprises a hollow sleeve arranged at the top of a foundation, a cylinder is inserted into the hollow sleeve, a bearing plate is arranged at the top of the cylinder and is arranged above the hollow sleeve, a third spring is arranged between the bearing plate and the foundation and is sleeved on the cylinder and the hollow sleeve, two supporting rods are arranged at the top of the foundation, a rectangular block is arranged at the bottom of the bearing plate, and an inserting mechanism is arranged between the supporting rods and the rectangular block.

Furthermore, buffer gear is including installing the spring one between the bottom of nut and the top of ground, the spring cup joints on the screw thread post.

Furthermore, a groove is formed in the top of the foundation, and the first spring is arranged in the groove.

Furthermore, the inserting mechanism comprises two round sleeves which are respectively arranged at the upper ends of the two supporting rods, and the two round sleeves are respectively arranged at the left side and the right side of the rectangular block.

Furthermore, a transverse rod is inserted into the rectangular block, and the two circular sleeves are respectively sleeved at the left end and the right end of the transverse rod.

Furthermore, a second spring is sleeved on the transverse rod and is arranged between the round sleeve and the rectangular block.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this civil engineering antidetonation structure has and can prevent that the ground from breaking away from ground, supports the buffering to the bearing plate, prevents the advantage that the bearing plate rocked.

2. This civil engineering antidetonation structure through pinning the device, can prevent that ground and ground from breaking away from, and rocking of reducible ground can support and the shock attenuation to the bearing plate to a certain extent, through strutting arrangement, prevents that the bearing plate from rocking.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged view of a portion a of fig. 1 according to the present invention.

In the figure: 1 pre-buried plate, 2 nuts, 3 foundations, 4 springs I, 5 cylinders, 6 supporting rods, 7 bearing plates, 8 round sleeves, 9 rectangular blocks, 10 springs II, 11 transverse rods, 12 springs III, 13 hollow sleeves, 14 threaded columns and 15 steel chains.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the civil engineering earthquake-resistant structure in the embodiment includes a restraining device and a supporting device, the restraining device includes a pre-buried plate 1, a steel chain 15 is installed on the top of the pre-buried plate 1, a foundation 3 is installed on the upper end of the steel chain 15, a threaded column 14 is installed on the top of the pre-buried plate 1, the upper end of the threaded column 14 penetrates through the foundation 3 and extends to the upper side of the foundation 3, a nut 2 is connected to the upper end of the threaded column 14 through a thread, a buffer mechanism is installed between the bottom of the nut 2 and the top of the foundation 3, the buffer mechanism includes a spring i 4 installed between the bottom of the nut 2 and the top of the foundation 3, the spring i 4 is sleeved on the threaded column 14, a groove is formed in the top of the foundation 3, and the spring i 4 is located inside the groove.

Bury embedded plate 1 deeply underground, can drag ground 3 through screw thread post 14 and steel chain 15, prevent that ground 3 breaks away from ground when the earthquake, through the buffering of a spring 4 and the flexonics of steel chain 15, make ground 3 more steady on ground, reduce and rock.

The supporting device comprises a hollow sleeve 13 arranged at the top of a foundation 3, a cylinder 5 is inserted into the hollow sleeve 13, a bearing plate 7 is arranged at the top of the cylinder 5, the bearing plate 7 is arranged above the hollow sleeve 13, a spring three 12 is arranged between the bearing plate 7 and the foundation 3, the spring three 12 is sleeved on the cylinder 5 and the hollow sleeve 13, two supporting rods 6 are arranged at the top of the foundation 3, a rectangular block 9 is arranged at the bottom of the bearing plate 7, an inserting mechanism is arranged between the supporting rods 6 and the rectangular block 9, the inserting mechanism comprises two round sleeves 8 respectively arranged at the upper ends of the two supporting rods 6, the two round sleeves 8 are respectively arranged at the left side and the right side of the rectangular block 9, a transverse rod 11 is inserted into the rectangular block 9, the two round sleeves 8 are respectively sleeved at the left end and the right end of the transverse rod 11, a spring two 10 is sleeved on the transverse rod 11, and the spring two springs 10 are arranged between the round sleeves 8 and the rectangular block 9.

Through being connected between hollow cover 13 and the cylinder 5, accessible ground 3 supports bearing plate 7, through being connected between bracing piece 6 and the rectangular block 9, can support bearing plate 7 once more, makes bearing plate 7 more firm, through the buffering between three 12 of spring and the two 10 of spring, the accessible buffering reduces the sense of vibration, makes bearing plate 7 remain stable to make the building on the bearing plate 7 more steady, reach antidetonation purpose with this.

The working principle of the above embodiment is as follows:

Has the advantages that:

1. this civil engineering antidetonation structure has and can prevent that ground 3 from breaking away from ground, supports the buffering to bearing plate 7, prevents the advantage that bearing plate 7 rocked.

2. This civil engineering antidetonation structure through the device that leads to, can prevent that ground 3 breaks away from with ground, and rocking of reducible ground 3 to a certain extent can support and the shock attenuation to bearing plate 7 through strutting arrangement, prevents that bearing plate 7 from rocking.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a civil engineering antidetonation structure, includes and restricts device and strutting arrangement, its characterized in that: the traction device comprises an embedded plate (1), a steel chain (15) is arranged at the top of the embedded plate (1), a foundation (3) is arranged at the upper end of the steel chain (15), a threaded column (14) is arranged at the top of the embedded plate (1), the upper end of the threaded column (14) penetrates through the foundation (3) and extends to the upper side of the foundation (3), a nut (2) is connected to the upper end of the threaded column (14) in a threaded manner, and a buffer mechanism is arranged between the bottom of the nut (2) and the top of the foundation (3);

the supporting device comprises a hollow sleeve (13) arranged at the top of a foundation (3), a cylinder (5) is inserted into the hollow sleeve (13), a bearing plate (7) is arranged at the top of the cylinder (5), the bearing plate (7) is arranged above the hollow sleeve (13), three springs (12) are arranged between the bearing plate (7) and the foundation (3), the three springs (12) are sleeved on the cylinder (5) and the hollow sleeve (13), two supporting rods (6) are arranged at the top of the foundation (3), a rectangular block (9) is arranged at the bottom of the bearing plate (7), and an inserting mechanism is arranged between the supporting rods (6) and the rectangular block (9).

2. A civil engineering seismic structure according to claim 1, wherein: the buffer mechanism comprises a first spring (4) arranged between the bottom of the nut (2) and the top of the foundation (3), and the first spring (4) is sleeved on the threaded column (14).

3. A civil engineering seismic structure according to claim 2, wherein: a groove is formed in the top of the foundation (3), and the first spring (4) is arranged in the groove.

4. A civil engineering seismic structure according to claim 1, wherein: the inserting mechanism comprises two round sleeves (8) which are respectively arranged at the upper ends of two supporting rods (6), and the two round sleeves (8) are respectively arranged at the left side and the right side of a rectangular block (9).

5. A civil engineering earthquake-resistant structure according to claim 4, wherein: the inside of rectangle piece (9) is pegged graft and is had transverse bar (11), two circle cover (8) cup joint respectively at the left and right sides both ends of transverse bar (11).

6. A civil engineering seismic structure according to claim 5, wherein: and a second spring (10) is sleeved on the transverse rod (11), and the second spring (10) is arranged between the round sleeve (8) and the rectangular block (9).