CN214994858U - Self-damping chassis of box-type house - Google Patents
Self-damping chassis of box-type house Download PDFInfo
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- CN214994858U CN214994858U CN202121137974.6U CN202121137974U CN214994858U CN 214994858 U CN214994858 U CN 214994858U CN 202121137974 U CN202121137974 U CN 202121137974U CN 214994858 U CN214994858 U CN 214994858U
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- mounting block
- bottom plate
- connecting rod
- self
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- 238000013016 damping Methods 0.000 title claims abstract description 17
- 238000009434 installation Methods 0.000 claims description 44
- 238000010276 construction Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000005489 elastic deformation Effects 0.000 description 5
- 239000011435 rock Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The application relates to a self-damping underframe of a box-type room, which comprises a bottom plate connected with the box-type room, wherein the lower surface of the bottom plate is connected with a plurality of supporting pieces for supporting the bottom plate, each supporting piece comprises a connecting block fixedly connected with the bottom surface, a connecting rod in spherical hinge with the connecting block, and a spring group connected between the connecting block and the connecting rod and used for damping; the connecting rod is connected with the lower surface of bottom plate, the one end of spring assembly connect in the connecting block, the other end of spring assembly with the connecting rod is connected. This application has the effect that box room improves earthquake-resistant ability.
Description
Technical Field
The application relates to the field of building construction equipment, in particular to a self-damping chassis of a box-type house.
Background
The box-type house is also called as a combined box-type house or a container-type house, and is a movable and reusable building product.
When the existing box-type house is used, an underframe is generally fixedly connected on the ground, and then a worker installs the box-type house on the upper surface of the underframe.
With respect to the related art in the above, the inventors found that: the box-type house is difficult to avoid meeting the earthquake in the use, and because the chassis is fixed mutually with the bottom surface, the energy of the earthquake transmission that the chassis received leads to the chassis damaged easily, and then leads to the box-type house to appear the installation hidden danger.
SUMMERY OF THE UTILITY MODEL
In order to improve the ability of box room earthquake resistance, this application provides a self-damping chassis of box room.
The application provides a from shock attenuation chassis in boxroom adopts following technical scheme:
a self-damping underframe of a box type room comprises a bottom plate connected with the box type room, wherein the lower surface of the bottom plate is connected with a plurality of supporting pieces used for supporting the bottom plate, each supporting piece comprises a connecting block fixedly connected with the bottom surface, a connecting rod in spherical hinge joint with the connecting block, and a spring group connected between the connecting block and the connecting rod and used for damping; the connecting rod is connected with the lower surface of bottom plate, the one end of spring assembly connect in the connecting block, the other end of spring assembly with the connecting rod is connected.
Through adopting above-mentioned technical scheme, when taking place the earthquake, the connecting rod is rocked about in the installation piece to drive spring assembly and produce elastic deformation, spring assembly absorbs the earthquake and transmits the energy for this application, improves the earthquake-resistant ability of box room, and the connecting rod is ball-hinged with the installation piece simultaneously, is difficult for breaking when rocking about the connecting rod.
Optionally, the connecting block includes the first installation piece with ground looks fixed connection, connect in the second installation piece of first installation piece upper surface, be used for fixing first installation piece with the fixed part of second installation piece, first installation piece has been seted up the arc wall by the terminal surface that is close to the second installation piece toward the terminal surface of keeping away from the second installation piece, the second installation piece has been seted up the spread groove by the terminal surface of keeping away from first installation piece toward the terminal surface that is close to first installation piece, the connecting rod is close to the one end fixedly connected with that the connecting block can be at the rolling connection ball in the arc wall, the diameter of connecting the ball is less than the diameter that the arc wall is close to second installation piece terminal surface, the diameter that first installation piece terminal surface was kept away from to the spread groove is less than connect the diameter of ball, connect the ball roll in the arc wall with in the spread groove.
Through adopting above-mentioned technical scheme, the connection ball rolls in arc wall and spread groove, when the earthquake takes place, reduces the connecting rod and makes a round trip to rock the cracked possibility of time.
Optionally, the fixing part includes a plurality of fixing bolts, and a plurality of fixing bolts are along the periphery of the second installation block is evenly distributed at intervals, and fixing bolts penetrate through the second installation block and are in threaded connection with the first installation block.
Through adopting above-mentioned technical scheme, fixing bolt wears to establish second installation piece and threaded connection in first installation piece to will connect the ball spacing between first installation piece and second installation piece.
Optionally, the spring group includes a plurality of first springs, and the plurality of first springs are distributed at equal intervals along the circumferential direction of the connecting rod.
By adopting the technical scheme, the plurality of first springs are distributed at equal intervals along the circumferential direction of the connecting rod, so that the first springs can uniformly absorb the earthquake energy along the circumferential direction of the connecting rod; and when no earthquake occurs, the connecting rod is favorable to be vertically arranged.
Optionally, the connecting rod includes a connecting sleeve fixedly connected to the connecting ball, and a connecting pin connected to the connecting sleeve, an inner wall of the connecting sleeve is sleeved to an outer wall of the connecting pin, and an elastic member is connected between the connecting sleeve and the connecting pin; one end of the elastic part is fixedly connected with the inner bottom surface of the connecting sleeve, and the other end of the elastic part is fixedly connected with one end surface of the connecting thin rod extending into the connecting sleeve.
By adopting the technical scheme, the earthquake energy absorption device is beneficial to further absorbing earthquake energy.
Optionally, the elastic element includes a plurality of second springs connected to the inner bottom surface of the connecting sleeve, and the other ends of the second springs are fixedly connected to one end surface of the connecting thin rod extending into the connecting sleeve.
By adopting the technical scheme, when an earthquake occurs, the connecting thin rod moves upwards to drive the second spring to generate elastic deformation, and the second spring further absorbs the energy of the earthquake.
Optionally, the connecting rod is detachably connected with the bottom plate.
Through adopting above-mentioned technical scheme, be convenient for carry out local change to this application when connecting rod or installation piece damage, saved the material.
Optionally, the connecting rod is close to the one end fixedly connected with of bottom plate and installs the piece additional, install the groove additional on the lateral wall of bottom plate, install piece sliding connection additional in install the groove additional, bottom plate and threaded connection are worn to establish by the construction bolt install the piece additional.
Through adopting above-mentioned technical scheme, when changing the connecting rod, the staff will install the bolt earlier with install the piece separation additional, dig the native building around the piece of will installing, later on the staff will install the piece additional and follow the roll-off of installing in the groove additional to with support piece and bottom plate separation.
In summary, the present application includes at least one of the following beneficial technical effects:
when an earthquake occurs, the connecting rod shakes left and right in the mounting block, so that the spring group is driven to generate elastic deformation, the spring group absorbs the energy transmitted to the application by the earthquake, and the earthquake resistance of the box-type house is improved;
the connecting ball rolls in arc wall and spread groove, when taking place the earthquake, reduces the connecting rod and makes a round trip to rock the cracked possibility of time.
Drawings
Fig. 1 is a schematic structural view of a self-damping underframe of a box-type house according to embodiment 1 of the present application.
Fig. 2 is an exploded view of embodiment 1 of the present application, which is mainly used for showing a first mounting block and a second mounting block.
Fig. 3 is an exploded view of embodiment 2 of the present application, which is mainly used for showing the connecting thin rod and the connecting sleeve.
Fig. 4 is a schematic structural view of a self-damping underframe of a box-type house according to embodiment 2 of the present application.
Description of reference numerals: 1. a base plate; 2. connecting blocks; 3. a connecting rod; 4. a first mounting block; 5. a second mounting block; 6. an arc-shaped slot; 7. connecting grooves; 8. a connecting ball; 9. fixing the bolt; 10. a first spring; 11. connecting sleeves; 12. connecting the thin rod; 13. a second spring; 14. adding a block; 15. adding a groove; 16. and (6) installing a bolt.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses self-damping chassis of box-type room.
Example 1:
referring to fig. 1, a self-damping chassis of a box-type house includes a bottom plate 1 for being connected with the box-type house, the box-type house is built on the upper surface of the bottom plate 1, the lower surface of the bottom plate 1 is connected with a plurality of supporting members, the supporting members are used for supporting the bottom plate 1, and the plurality of supporting members are arranged along the periphery of the bottom plate 1 at intervals. Support piece includes connecting block 2 with bottom surface looks fixed connection, with connecting block 2 looks ball-hinged connecting rod 3, connect between connecting block 2 and connecting rod 3 and be used for absorbing spring assembly.
Referring to fig. 1 and 2, the connection block 2 includes a first mounting block 4, a second mounting block 5 coupled to an upper surface of the first mounting block 4, and a fixing member for fixing the first mounting block 4 and the second mounting block 5; the first installation block 4 is cylindrical, the first installation block 4 extends into the earth surface and is fixedly connected with the ground surface in a concrete filling mode, an arc-shaped groove 6 is formed in the first installation block 4 from one end face close to the second installation block 5 to one end face far away from the second installation block 5, the section of the arc-shaped groove 6 is circular, a connecting groove 7 is formed in the second installation block 5 from one end face far away from the first installation block 4 to one end face close to the first installation block 4, the section of the connecting groove 7 is circular, the radius of the section of the connecting groove 7 is always larger than that of the section of the connecting rod 3, one end, close to the connecting block 2, of the connecting rod 3 is fixedly connected with a connecting ball 8 capable of rolling in the arc-shaped groove 6, the outer wall of the connecting ball 8 is attached to the arc-shaped groove 6, the diameter of the connecting ball 8 is slightly smaller than that of the arc-shaped groove 6 is close to one end face of the second installation block 5, the diameter of the connecting ball 8 is slightly smaller than that of the connecting groove 7 is close to one end face of the first installation block 4, the diameter that a spread groove 7 kept away from 4 terminal surfaces of first installation piece is less than the diameter of connecting ball 8, connects the outer wall of ball 8 and spread groove 7 looks butt, connects ball 8 and rolls in arc groove 6 and spread groove 7.
Referring to fig. 2, the fixing part includes a plurality of fixing bolts 9, a plurality of fixing bolts 9 are along the even interval distribution in periphery of second installation piece 5, fixing bolt 9 wears to establish behind the second installation piece 5 threaded connection in first installation piece 4, during the installation, the staff is earlier fixed mutually first installation piece 4 and ground, will connect ball 8 and stretch into arc wall 6, the staff locates connecting rod 3 with second installation piece 5 cover afterwards, when first installation piece 4 and second installation piece 5 pasted mutually, the staff fixes both through fixing bolt 9, connect ball 8 roll and connect ball 8 can not deviate from the up end of spread groove 7 between groove and spread groove 7 this moment.
Referring to fig. 1, the spring assembly includes a plurality of first springs 10, the plurality of first springs 10 are distributed at equal intervals along the circumference of the connecting rod 3, one end of each first spring 10 is welded to the second mounting block 5, and the other end of each first spring 10 is welded to the outer wall of the connecting rod 3.
Referring to fig. 2 and 3, for further shock absorption, the connecting rod 3 includes a connecting sleeve 11 welded to the connecting ball 8, and a connecting thin rod 12 connected to the connecting sleeve 11; the inside of adapter sleeve 11 is cavity setting, the inner wall of adapter sleeve 11 cup joints in the outer wall of connecting pin 12, it can reciprocate in adapter sleeve 11 to connect pin 12, first spring 10 welds in the outer wall of adapter sleeve 11, adapter sleeve 11 with be connected and be connected the elastic component between pin 12, the elastic component includes a plurality of second springs 13 that weld in the interior bottom surface of adapter sleeve 11, the other end of second spring 13 welds in the terminal surface that connects pin 12 and stretch into adapter sleeve 11.
The implementation principle of the self-damping chassis of the box-type house in the embodiment 1 of the application is as follows: when taking place the earthquake, connecting rod 3 takes place to rock and drives and connect ball 8 and take place to roll to drive first spring 10 and take place elastic deformation, absorb the energy of part earthquake, drive second spring 13 when connecting slender pole 12 and upwards moving simultaneously and take place elastic deformation and further absorb the earthquake and transmit the energy for this application, improve earthquake-resistant ability.
Example 2:
referring to fig. 1, the embodiment of the present application differs from embodiment 1 in that: in order to replace the support when it is damaged, the connecting rod 3 is detachably connected to the base plate 1. Specifically, connect the welding of slender pole 12 near the one end of bottom plate 1 and install piece 14 additional, install the cross-section of piece 14 additional and be "T style of calligraphy", install groove 15 additional has been seted up to the lateral wall of bottom plate 1, install 14 sliding connection in install groove 15 additional, bottom plate 1 is connected with construction bolt 16, construction bolt 16 wears to establish the upper surface and threaded connection of bottom plate 1 and installs piece 14 additional.
The implementation principle of the self-damping chassis of the box-type house in embodiment 2 of the application is as follows: when replacing the connecting rod 3, the worker first separates the mounting bolt 16 from the attachment block 14, excavates the earth around the mounting block, and thereafter the worker slides the attachment block 14 out of the attachment groove 15, thereby separating the support member from the base plate 1.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above 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 (8)
1. The utility model provides a self-damping chassis of box-type room which characterized in that: the damping device comprises a bottom plate (1) connected with a box type house, wherein the lower surface of the bottom plate (1) is connected with a plurality of supporting pieces for supporting the bottom plate (1), each supporting piece comprises a connecting block (2) fixedly connected with the bottom surface, a connecting rod (3) in spherical hinge joint with the connecting block (2), and a spring group which is connected between the connecting block (2) and the connecting rod (3) and is used for damping; the connecting rod (3) is connected with the lower surface of the bottom plate (1), one end of the spring group is connected with the connecting block (2), and the other end of the spring group is connected with the connecting rod (3).
2. The self-dampening chassis of a box house of claim 1 wherein: the connecting block (2) comprises a first mounting block (4) fixedly connected with the ground, a second mounting block (5) connected to the upper surface of the first mounting block (4), and a fixing part for fixing the first mounting block (4) and the second mounting block (5), wherein the first mounting block (4) is provided with an arc-shaped groove (6) from one end surface close to the second mounting block (5) to one end surface far away from the second mounting block (5), the second mounting block (5) is provided with a connecting groove (7) from one end surface far away from the first mounting block (4) to one end surface close to the first mounting block (4), one end of the connecting rod (3) close to the connecting block (2) is fixedly connected with a connecting ball (8) capable of rolling in the arc-shaped groove (6), and the diameter of the connecting ball (8) is smaller than that the arc-shaped groove (6) is close to one end surface of the second mounting block (5), the diameter that first installation piece (4) terminal surface was kept away from in spread groove (7) is less than the diameter of connecting ball (8), connect ball (8) roll in arc groove (6) with in spread groove (7).
3. The self-dampening chassis of a box house of claim 2 wherein: the fixing part comprises a plurality of fixing bolts (9), the fixing bolts (9) are distributed along the periphery of the second mounting block (5) at intervals, and the fixing bolts (9) penetrate through the second mounting block (5) and are connected with the first mounting block (4) in a threaded mode.
4. The self-dampening chassis of a box house of claim 1 wherein: the spring group comprises a plurality of first springs (10), and the first springs (10) are distributed at equal intervals along the circumferential direction of the connecting rod (3).
5. The self-dampening chassis of a box house of claim 2 wherein: the connecting rod (3) comprises a connecting sleeve (11) fixedly connected with the connecting ball (8) and a connecting thin rod (12) connected with the connecting sleeve (11), the inner wall of the connecting sleeve (11) is sleeved on the outer wall of the connecting thin rod (12), and an elastic part is connected between the connecting sleeve (11) and the connecting thin rod (12); one end of the elastic part is fixedly connected to the inner bottom surface of the connecting sleeve (11), and the other end of the elastic part is fixedly connected to one end surface of the connecting thin rod (12) extending into the connecting sleeve (11).
6. The self-dampening chassis of a box house of claim 5 wherein: the elastic part comprises a plurality of second springs (13) connected to the inner bottom surface of the connecting sleeve (11), and the other ends of the second springs (13) are fixedly connected to one end surface of the connecting thin rod (12) extending into the connecting sleeve (11).
7. The self-dampening chassis of a box house of claim 1 wherein: the connecting rod (3) is detachably connected with the bottom plate (1).
8. The self-dampening chassis of a box house of claim 7, wherein: connecting rod (3) are close to the one end fixedly connected with of bottom plate (1) and install piece (14) additional, install additional groove (15) have been seted up to the lateral wall of bottom plate (1), install additional piece (14) sliding connection in install additional groove (15), bottom plate (1) and threaded connection are worn to establish in construction bolt (16) install additional piece (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121137974.6U CN214994858U (en) | 2021-05-25 | 2021-05-25 | Self-damping chassis of box-type house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121137974.6U CN214994858U (en) | 2021-05-25 | 2021-05-25 | Self-damping chassis of box-type house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214994858U true CN214994858U (en) | 2021-12-03 |
Family
ID=79087274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121137974.6U Expired - Fee Related CN214994858U (en) | 2021-05-25 | 2021-05-25 | Self-damping chassis of box-type house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214994858U (en) |
-
2021
- 2021-05-25 CN CN202121137974.6U patent/CN214994858U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211203 |