CN214574821U

CN214574821U - Civil engineering antidetonation device

Info

Publication number: CN214574821U
Application number: CN202120546923.2U
Authority: CN
Inventors: 高乐; 罗娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-17
Filing date: 2021-03-17
Publication date: 2021-11-02
Anticipated expiration: 2031-03-17

Abstract

The utility model discloses a civil engineering antidetonation device, which comprises a first substrate and a second substrate, wherein a support column and a support plate are fixed above the second substrate, a fixed column is arranged between the second substrate and the first substrate, one end of the fixed column passes through the second substrate and is provided with a fixed nut, a damping pressure spring is sheathed outside the fixed column, a buffer mechanism is arranged between the second substrate and the first substrate, the buffer mechanism comprises a second fixed block fixedly connected with the first substrate and a first fixed block fixedly connected with the second substrate, a buffer part is arranged between the second fixed block and the first fixed block, both sides of the buffer part are provided with limit rods, the limit rods are fixedly connected with the second fixed block, a limit groove is arranged inside the first fixed block, one end of the limit rods extends into the limit groove and is provided with a limit block, the utility model can improve the buffer performance of the device through the arranged multilayer buffer mechanism, and further the condition that the inside of the device is broken during earthquake can be prevented.

Description

Civil engineering antidetonation device

Technical Field

The utility model relates to an antidetonation equipment technical field especially relates to a civil engineering antidetonation device.

Background

The earthquake-resistant structure building is designed in an area with the earthquake fortification intensity of 6 degrees or more, and more than 95 percent of human lives and deaths are caused by damage or collapse of buildings according to the important earthquake disaster investigation of the whole world. The method has the advantages that the damage and collapse reasons of the building in the earthquake are discussed and prevented, and the construction of the earthquake-resistant building which can withstand the strong earthquake from the engineering is the most direct and effective method for reducing the earthquake disasters; therefore, an earthquake-proof device is required to solve the disaster caused by the earthquake.

The existing traditional anti-seismic device adopts the stability of a reinforced integral frame structure, but neglects a buffer part required by the anti-seismic device, so that the device cannot resist the rapid swing of an earthquake when the earthquake really occurs, and further the situation of fracture occurs.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a civil engineering antidetonation device can improve the shock-absorbing capacity of device through the multilayer buffer gear who sets up, and then can prevent when the earthquake that cracked condition appears in the device inside.

In order to solve the technical problem, the utility model provides a following technical scheme: a civil engineering anti-seismic device comprises a first substrate, a second substrate is arranged above the first substrate, a support column is fixed above the second substrate, a support plate is arranged at the top of the support column, a fixed column is arranged between the second substrate and the first substrate, one end of the fixed column is fixedly connected with the first substrate, the other end of the fixed column penetrates through the second substrate and is provided with a fixing nut, a damping pressure spring is sleeved outside the fixed column, a buffer mechanism is arranged between the second substrate and the first substrate, the buffer mechanism comprises a second fixed block fixedly connected with the first substrate and a first fixed block fixedly connected with the second substrate, a buffer member is arranged between the second fixed block and the first fixed block, limiting rods are arranged on two sides of the buffer member and are fixedly connected with the second fixed block, the first fixed block is internally provided with a limiting groove, and one end of the limiting rod extends into the limiting groove and is provided with a limiting block.

As an optimal technical scheme of the utility model, the outside of support column is fixed and is equipped with fixed nest block, the both sides of fixed nest block are all articulated to be equipped with the slide bar, the other end of slide bar is equipped with the slider, the fixed movable block that is equipped with in bottom of slider, be equipped with the mounting groove in the second base plate, the top of mounting groove is equipped with the sliding tray rather than the intercommunication, the movable block is located inside the mounting groove, the slider is located the sliding tray and slides, the one end of movable block is equipped with compression spring, compression spring's the other end and the inner wall fixed connection of mounting groove.

As a preferred technical scheme of the utility model, the bottom is equipped with the roll groove in the mounting groove, the roll groove is equipped with multiunit and evenly distributed inside the mounting groove, the inside activity card of roll groove is equipped with the ball, swing joint between the bottom of ball and movable block.

As a preferred technical scheme of the utility model, the bottom of first base plate is equipped with the reinforcement piece, the reinforcement piece is equipped with multiunit and evenly distributed around the bottom of first base plate.

As an optimal technical scheme of the utility model, the top of backup pad is equipped with the blotter, the blotter is the rubber material.

As a preferred technical scheme of the utility model, the place of being connected with the bolster on first fixed block and the second fixed block all is equipped with mounting groove.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the utility model discloses be equipped with buffer gear and fixed column etc. when the wall body received great vibrations, the rocking that produces vibrations is absorbed through damping spring's that sets up compression and restoration, and the bolster in the buffer gear can carry out the secondary absorption to the rocking that produces vibrations simultaneously, and then can improve the shock-absorbing capacity of device through the multilayer buffer gear who sets up, prevents the cracked condition from appearing in the device during the earthquake;

2. the utility model discloses be equipped with slide bar, slider and compression spring etc. when the device receives the earthquake influence, the slide bar activity through the support column both sides makes slider and movable block remove for compression spring deforms, and then realizes supporting the side of support column and backup pad, rocks about the support column when preventing the earthquake and causes cracked phenomenon.

Drawings

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

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is a schematic structural view of the buffer mechanism of the present invention;

wherein: 1. a first substrate; 2. a support plate; 3. a support pillar; 4. a second substrate; 5. fixing a column; 6. a damping pressure spring; 7. a buffer mechanism; 71. a first fixed block; 72. a second fixed block; 73. a buffer member; 74. a limiting rod; 75. a limiting groove; 76. a limiting block; 8. fixing the sleeve block; 9. a slide bar; 10. fixing a nut; 11. mounting grooves; 12. a sliding groove; 13. a slider; 14. a movable block; 15. a compression spring; 16. a rolling groove; 17. and a ball.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1 and 3, the utility model provides a civil engineering antidetonation device, which comprises a first substrate 1, a second substrate 4 is arranged above the first substrate 1, a support column 3 is fixed above the second substrate 4, a support plate 2 is arranged on the top of the support column 3, a fixed column 5 is arranged between the second substrate 4 and the first substrate 1, one end of the fixed column 5 is fixedly connected with the first substrate 1, the other end of the fixed column 5 passes through the second substrate 4 and is provided with a fixing nut 10, a damping pressure spring 6 is sleeved outside the fixed column 5, a buffer mechanism 7 is arranged between the second substrate 4 and the first substrate 1, the buffer mechanism 7 comprises a second fixed block 72 fixedly connected with the first substrate 1 and a first fixed block 71 fixedly connected with the second substrate 4, a buffer 73 is arranged between the second fixed block 72 and the first fixed block 71, both sides of the buffer piece 73 are provided with limiting rods 74, the limiting rods 74 are fixedly connected with the second fixing block 72, a limiting groove 75 is formed in the first fixing block 71, and one end of each limiting rod 74 extends into the limiting groove 75 and is provided with a limiting block 76;

when the wall body receives great vibrations, the damping spring's that sets up compression and the rocking that resets and produce vibrations are absorbed, and bolster 73 among the buffer gear 7 can carry out the secondary absorption to rocking that vibrations produced simultaneously, and then can improve the shock-absorbing capacity of device through the multilayer buffer gear 7 that sets up, prevent the inside cracked condition that appears of device during the earthquake.

In another embodiment, as shown in fig. 1 and 2, the utility model discloses that a fixed sleeve block 8 is fixedly arranged outside a support column 3, two sides of the fixed sleeve block 8 are both hinged with a slide rod 9, the other end of the slide rod 9 is provided with a slide block 13, the bottom of the slide block 13 is fixedly provided with a movable block 14, the second substrate 4 is internally provided with a mounting groove 11, a slide groove 12 communicated with the mounting groove 11 is arranged above the mounting groove 11, the movable block 14 is positioned inside the mounting groove 11, the slide block 13 is positioned in the slide groove 12 to slide, one end of the movable block 14 is provided with a compression spring 15, and the other end of the compression spring 15 is fixedly connected with the inner wall of the mounting groove 11;

when the device receives the earthquake influence, slide bar 9 through support column 3 both sides activity makes slider 13 and movable block 14 remove for compression spring 15 deforms, and then realizes supporting support column 3 and backup pad 2's side, rocks about support column 3 when preventing the earthquake and causes cracked phenomenon.

In another embodiment, as shown in fig. 1 and fig. 2, the present invention discloses that the bottom of the mounting groove 11 is provided with rolling grooves 16, the rolling grooves 16 are provided with a plurality of groups and are uniformly distributed inside the mounting groove 11, the rolling grooves 16 are movably clamped with balls 17, and the balls 17 are movably connected with the bottom of the movable block 14; through the rolling groove 16 and the ball 17 that set up, can reduce the frictional force between movable block 14 and the mounting groove 11, and then can reduce the wearing and tearing that cause movable block 14 in the use, improved the life of device.

In another embodiment, as shown in fig. 1, the present invention discloses that the bottom of the first substrate 1 is provided with a plurality of reinforcing blocks, and the reinforcing blocks are provided with a plurality of groups and are uniformly distributed around the bottom of the first substrate 1; the stability of the device can be further improved by providing a reinforcing block at the bottom of the first substrate 1.

In another embodiment, as shown in fig. 1, the present invention discloses that a cushion pad is disposed above the supporting plate 2, and the cushion pad is made of rubber; the cushion performance of the support plate 2 can be further improved by arranging the cushion pad made of rubber above the support plate 2.

In another embodiment, as shown in fig. 1 and 3, the present invention discloses that mounting grooves are provided on the first fixing block 71 and the second fixing block 72 at the positions connected to the buffer 73; the buffer member 73 can be positioned by arranging the mounting grooves on the first fixing block 71 and the second fixing block 72, and the buffer member 73 is conveniently mounted.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a civil engineering antidetonation device, includes first base plate (1), its characterized in that: a second substrate (4) is arranged above the first substrate (1), a supporting column (3) is fixed above the second substrate (4), a supporting plate (2) is arranged at the top of the supporting column (3), a fixing column (5) is arranged between the second substrate (4) and the first substrate (1), one end of the fixing column (5) is fixedly connected with the first substrate (1), the other end of the fixing column (5) penetrates through the second substrate (4) and is provided with a fixing nut (10), a damping compression spring (6) is sleeved outside the fixing column (5), a buffer mechanism (7) is arranged between the second substrate (4) and the first substrate (1), the buffer mechanism (7) comprises a second fixing block (72) fixedly connected with the first substrate (1) and a first fixing block (71) fixedly connected with the second substrate (4), be equipped with bolster (73) between second fixed block (72) and first fixed block (71), the both sides of bolster (73) all are equipped with gag lever post (74), fixed connection between gag lever post (74) and second fixed block (72), first fixed block (71) inside is equipped with spacing groove (75), the one end of gag lever post (74) stretches into inside and be equipped with stopper (76) of spacing groove (75).

2. An anti-seismic device for civil engineering according to claim 1, characterized in that: the fixed solid suit of being equipped with of outside of support column (3), the both sides of fixed suit of piece (8) are all articulated to be equipped with slide bar (9), the other end of slide bar (9) is equipped with slider (13), the fixed movable block (14) that are equipped with in bottom of slider (13), be equipped with mounting groove (11) in second base plate (4), the top of mounting groove (11) is equipped with sliding tray (12) rather than the intercommunication, movable block (14) are located inside mounting groove (11), slider (13) are located sliding tray (12) and slide, the one end of movable block (14) is equipped with compression spring (15), the other end of compression spring (15) and the inner wall fixed connection of mounting groove (11).

3. A civil engineering seismic device according to claim 2, wherein: the bottom is equipped with rolling groove (16) in mounting groove (11), rolling groove (16) are equipped with multiunit and evenly distributed inside mounting groove (11), the inside activity card of rolling groove (16) is equipped with ball (17), swing joint between the bottom of ball (17) and movable block (14).

4. An anti-seismic device for civil engineering according to claim 1, characterized in that: the bottom of first base plate (1) is equipped with the reinforcement piece, the reinforcement piece is equipped with multiunit and evenly distributed around the bottom of first base plate (1).

5. An anti-seismic device for civil engineering according to claim 1, characterized in that: the top of backup pad (2) is equipped with the blotter, the blotter is the rubber material.

6. An anti-seismic device for civil engineering according to claim 1, characterized in that: mounting grooves are formed in the positions, connected with the buffer piece (73), of the first fixing block (71) and the second fixing block (72).