CN214245849U - Protection device for underground structure bottom plate - Google Patents
Protection device for underground structure bottom plate Download PDFInfo
- Publication number
- CN214245849U CN214245849U CN202022789242.7U CN202022789242U CN214245849U CN 214245849 U CN214245849 U CN 214245849U CN 202022789242 U CN202022789242 U CN 202022789242U CN 214245849 U CN214245849 U CN 214245849U
- Authority
- CN
- China
- Prior art keywords
- plate
- bottom plate
- plate body
- fixing
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model relates to a protection device for an underground structure bottom plate, which comprises a bottom plate body, a plurality of protection plates are arranged at the upper end of the bottom plate body, the protection plates are arranged and distributed in parallel and equidistantly, a fixed plate is arranged at the upper end of the bottom plate body, both sides of the upper end of the fixed plate are fixedly connected with a clamping seat, both sides of the upper end of the fixed plate are positioned at the inner sides of the clamping seat and are fixedly connected with a second fixing block, both sides of the bottom end of the protection plate are provided with a fixing device, one side of the protection plate is integrally formed with an upper lapping plate, the other side of the protection plate is integrally formed with a lower lapping plate, the side of the upper end of the bottom plate body is positioned at the outer side of the protection plate and is provided with a fixing frame, the inner wall of the upper end of the fixing frame is fixedly connected with a clamping block, the protection of the bottom plate body is facilitated through the protection plate at the upper end of the bottom plate body, thereby prolonging the service life of the bottom plate body and facilitating the better use of the bottom plate body, and the guard plate is convenient to install.
Description
Technical Field
The utility model relates to a building protection technical field especially relates to a protection device of underground structure bottom plate.
Background
The underground structure is divided into an arch structure, a circular and rectangular tubular structure, a frame structure, a thin shell structure and a special-shaped structure according to the structural form, and the load born by the underground structure is divided into the following three types according to the action characteristics and the conditions which can appear in use: namely permanent loads, variable loads and accidental loads.
In the current industrial building, process materials need to be stored in a plurality of factory buildings according to process use requirements, so that an underground structure is usually made in the factory buildings, but the situation that the surface of an underground structure bottom plate is easily abraded in the long-time use process is found in the daily use process, and therefore a protection device for the underground structure bottom plate is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide a protection device of underground structure bottom plate, the protection of the bottom plate body of being convenient for through the guard plate of bottom plate body upper end to prolong the life of bottom plate body, and then the better use of the bottom plate body of being convenient for has the advantage that the protecting effect is good and long service life.
The technical scheme for realizing the purpose is as follows:
the utility model provides a protection device of underground structure bottom plate, including the bottom plate body, the upper end of bottom plate body is equipped with a plurality of departments guard plate and is parallel equidistance range distribution, the upper end of bottom plate body is equipped with the fixed plate, the equal fixedly connected with cassette in upper end both sides of fixed plate, the upper end both sides of fixed plate are located the equal fixedly connected with buckle in inboard of cassette, the bottom intermediate position department fixedly connected with No. two fixed blocks of guard plate, the bottom both sides of guard plate all are equipped with fixing device, one side integrated into one piece of guard plate has the strap, the opposite side integrated into one piece of guard plate has lower strap, the outside that the upper end avris of bottom plate body is located the guard plate is equipped with fixed frame, the upper end inner wall fixedly connected with fixture block of fixed frame.
Preferably, fixing device includes backup pad, dop and spring, and there is the dop in the inside of recess and recess through a plurality of spring elastic connection that locate is seted up to one side of backup pad, the upper end and the guard plate fixed connection and the bottom of backup pad and the mutual gomphosis of cassette, and dop and buckle are arc structure and mutual lock. The installation of the protection plate relative to the fixing plate and the bottom plate body is convenient.
Preferably, the bottom of No. two fixed blocks and fixed plate laminate each other and inlay in the inboard of buckle. In order to facilitate the stable installation of the protection plate relative to the fixing plate and the bottom plate body.
Preferably, the upper butt strap and the lower butt strap are parallel to each other and the adjacent upper butt strap and the lower butt strap are mutually attached, the bottom end of the fixing frame is fixedly connected with the bottom plate body, and the upper end of the fixing frame is mutually clamped with the upper butt strap through a clamping block. In order to facilitate the connection between the adjacent guard plates of a plurality of departments of bottom plate body top position on the fixed plate upper end to, in order to facilitate the connection between guard frame and bottom plate body and the guard plate.
Preferably, the joint of the protection plate and the fixing device is located on two sides of the bottom end of the protection plate and fixedly connected with a plurality of reinforcing ribs. To facilitate structural reinforcement between the fender and the securing assembly.
Preferably, the inside fixedly connected with of bottom plate body is the embedded threaded rod of a plurality of departments, the equal fixedly connected with fixed block in both sides of fixed plate, and the top that a fixed block and the mutual block of embedded threaded rod and embedded threaded rod were located a fixed block closes soon and is connected with the nut. The installation of the relative bottom plate body is convenient for fixed installation.
Preferably, the fixing plate is mutually attached to the bottom plate body and is parallel to the bottom plate body. In order to facilitate the indirect installation of the protection plate relative to the bottom plate body.
The utility model has the advantages that:
1. meanwhile, when the protection device is used, the protection plate is stably buckled and embedded relative to the bottom plate body conveniently through the fixing plate at the upper end of the bottom plate body, the clamping seat, the buckle, the bottom end fixing device of the buckle and the second fixing block, and the protection plate is simple to operate and convenient to use;
2. protection device of local substructure bottom plate, through the setting of lap under lap and the opposite side on guard plate one side, be convenient for concatenation between the adjacent guard plate, can splice the use to the guard plate according to the actual size of bottom plate body, from the application scope who has improved protection device of local substructure bottom plate, and simultaneously, through the setting that bottom plate body upper end avris is located the fixed frame in the guard plate outside, can go on further protection and fixed to bottom plate body edge and guard plate, thereby the overall stability of protection device of local substructure bottom plate has been strengthened.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a front view cross section of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
FIG. 4 is an enlarged view of the structure at B in FIG. 2;
description of reference numerals:
1. a base plate; 2. embedding a threaded rod; 3. a first fixed block; 4. a fixing plate; 5. a card holder; 6. buckling; 7. a fixing device; 701. a support plate; 702. clamping a head; 703. a spring; 8. a protection plate; 9. an upper lapping plate; 10. a lower butt strap; 11. a nut; 12. a second fixed block; 13. reinforcing ribs; 14. a clamping block; 15. a fixing frame is provided.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
Referring to fig. 1, 2, 4, the utility model provides a protection device for an underground structure bottom plate, which comprises a bottom plate body 1, wherein a plurality of protection plates 8 are arranged at the upper end of the bottom plate body 1, the protection plates 8 are arranged and distributed in parallel and equidistantly, a fixing plate 4 is arranged at the upper end of the bottom plate body 1, clamping seats 5 are fixedly connected with both sides of the upper end of the fixing plate 4, buckles 6 are fixedly connected with both sides of the upper end of the fixing plate 4, which are positioned at the inner sides of the clamping seats 5, a second fixing block 12 is fixedly connected with the middle position of the bottom end of the protection plate 8, fixing devices 7 are arranged at both sides of the bottom end of the protection plate 8, an upper attachment strap 9 is integrally formed at one side of the protection plate 8, a lower attachment strap 10 is integrally formed at the other side of the protection plate 8, a fixing frame 15 is arranged at the side of the upper end of the bottom plate body 1, which is positioned at the outer side of the protection plate 8, the upper end inner wall fixedly connected with fixture block 14 of fixed frame 15, the protection of the bottom plate body 1 of being convenient for is passed through the guard plate 8 of 1 upper end of bottom plate body to whole device to extension bottom plate body 1's life, and then the better use of the bottom plate body 1 of being convenient for, meanwhile, when using, through 1 upper end fixed plate 4 of bottom plate body, cassette 5 and buckle 6, and 6 bottom fixing device 7 of buckle and No. two fixed block 12's setting, the firm knot of the relative bottom plate body 1 of guard plate 8 of being convenient for inlays the installation, and is simple in operation, and convenient in use. The device is further explained according to the attached drawings.
Reference is made to fig. 1 to 4.
Further, as shown in fig. 2 and 3, the fixing device 7 includes a supporting plate 701, a chuck 702 and a spring 703, one side of the supporting plate 701 is provided with a groove, the inside of the groove is elastically connected with the chuck 702 through a plurality of springs 703, the upper end of the supporting plate 701 is fixedly connected with the protection plate 8, the bottom end of the supporting plate 701 is mutually embedded with the chuck 5, the chuck 702 and the buckle 6 are both arc-shaped structures and are mutually buckled, the fixing device 7 facilitates the installation of the protection plate 8 relative to the fixing plate 4 and the bottom plate body 1, when the installation, the supporting plate 701 is mutually embedded with the chuck 5, the chuck 702 is mutually buckled with the buckle 6, the spring 703 facilitates the elastic extension of the chuck 702, the groove (the groove is not marked in the drawing) facilitates the elastic retraction of the chuck 702 and the spring, and the arc-shaped structures of the chuck 702 and the buckle 6 facilitate the smooth contact and the reverse buckling, simple operation and convenient use.
Further, as shown in fig. 2 and 3, the bottom end of the second fixing block 12 is attached to the fixing plate 4 and embedded in the inner side of the buckle 6, and the second fixing block 12 is embedded in the inner side of the buckle 6, so that the protection plate 8 above the fixing plate 4 above the bottom plate body 1 is more stably installed.
Further, as shown in fig. 1, 2 and 4, the upper and lower straps 9 and 10 are parallel to each other and the adjacent upper and lower straps 9 and 10 are attached to each other, the bottom end of the fixing frame 15 is fixedly connected with the bottom plate body 1, the upper end of the fixing frame is mutually clamped with the upper attachment strap 9 through a clamping block 14, the connection between the adjacent guard plates 8 is facilitated by the upper straps 9 at one side of the guard plates 8 and the lower straps 10 at the other side, thereby facilitating the sequential splicing of the protection plates 8 above the fixed plate 4 above the bottom plate body 1, further plugging and leveling the connecting seams between the adjacent protection plates 8 above the upper lapping plate 9 by using a clamping strip structure (not shown in a clamping rod figure) after the adjacent protection plates 8 are connected, the fixing and protection of the outer side edges of the bottom plate body 1 and the protection plate 8 are facilitated through the fixing frame 15, and the connection between the upper end of the fixing frame 15 and the protection plate 8 is facilitated through the clamping block 14.
Further, as shown in fig. 2, the joint of the protection plate 8 and the fixing device 7 is located on the two sides of the bottom end of the protection plate 8 and is fixedly connected with a plurality of reinforcing ribs 13, and the reinforcing ribs 13 are used for reinforcing the joint structure of the protection plate 8 and the fixing device 7, so that the whole protection device structure is more stable.
Further, as shown in fig. 2, a plurality of pre-buried threaded rods 2 of inside fixedly connected with of bottom plate body 1, fixed block 3 No. 3 of the equal fixedly connected with in both sides of fixed plate 4, the top that fixed block 3 and pre-buried threaded rod 2 block each other and pre-buried threaded rod 2 are located fixed block 3 closes soon and is connected with nut 11, be convenient for the installation of the relative bottom plate body 1 of fixed plate 4 through pre-buried threaded rod 2, fixed block 3 and nut 11 to be convenient for guard plate 8 installation of relative bottom plate body 1, the through-hole (not drawn in the through-hole picture) that can overlap in pre-buried threaded rod 2 outsides is seted up to the inside of fixed block 3, rethread nut 11 closes soon after fixed block 3 and the 2 cutting ferrule of pre-buried threaded rod spacing.
Further, fixed plate 4 and bottom plate body 1 are laminated each other and are parallel to each other with bottom plate body 1, as shown in fig. 2, are convenient for the indirect installation of 8 relative bottom plate body 1 of guard plate through fixed plate 4, are the installed part.
The utility model discloses a theory of operation is: pre-burying and fixing the pre-buried threaded rod 2 in the bottom plate body 1, placing the fixing plate 4 at the upper end of the bottom plate body 1, enabling the first fixing block 3 to be clamped and sleeved outside the pre-buried threaded rod 2, and then screwing the nut 11 at the upper end of the pre-buried threaded rod 2, thereby completing the fixed installation of the fixing plate 4;
the protection plate 8 is arranged above the bottom plate body 1 and positioned at the upper end of the fixing plate body 4, the second fixing block 12 is embedded and clamped at the inner side of the buckle 6, the supporting plate 701 in the fixing device 7 is clamped inside the clamping seat 5, and the clamping head 702 in the fixing device 7 is elastically buckled at the bottom end of the buckle 6 in a reverse buckling mode through the spring 703 in the fixing device 7, so that the protection plate 8 is fixedly installed relative to the fixing plate body 4 and the bottom plate body 1;
the adjacent protection plates 8 are overlapped up and down in a staggered mode through the upper lapping plate 9 and the lower lapping plate 10, and a connecting seam between the adjacent protection plates 8 and above the upper lapping plate 9 is further blocked and leveled by using a clamping rod (the clamping rod is not shown in the drawing) with a clamping strip structure, so that the protection plates 8 at a plurality of positions above the bottom plate body 1 are sequentially spliced;
arrange fixed frame 15 in the upper end avris of fixed plate 4 and be located the outside of guard plate 8, take through fixed frame 15 and last attachment strap 9 crisscross from top to bottom, and go up attachment strap 9 gomphosis through fixture block 14 and go on further spacingly, thereby accomplish being connected between fixed frame 15 upper end and the guard plate 8, then use the bottom mounting of plug with fixed frame 15 in the upper end of fixed plate 4, thereby accomplish the fixed mounting between the relative bottom plate body 1 of fixed frame 15 and the guard plate 8, then carry out corresponding use to bottom plate body 1.
The present invention has been described in detail with reference to the embodiments shown in the drawings, and those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details of the embodiments should not be construed as limitations of the invention, which are intended to be covered by the following claims.
Claims (7)
1. The utility model provides a protection device of underground structure bottom plate, a serial communication port, including the bottom plate body, the upper end of bottom plate body is equipped with a plurality of departments guard plate and is parallel equidistance range distribution, the upper end of bottom plate body is equipped with the fixed plate, the equal fixedly connected with cassette in upper end both sides of fixed plate, the upper end both sides of fixed plate are located the equal fixedly connected with buckle in inboard of cassette, the bottom intermediate position department fixedly connected with No. two fixed blocks of guard plate, the bottom both sides of guard plate all are equipped with fixing device, one side integrated into one piece of guard plate has the strap, the opposite side integrated into one piece of guard plate has lower strap, the upper end avris of bottom plate body is located the outside of guard plate and is equipped with fixed frame, the upper end inner wall fixedly connected with fixture block of fixed frame.
2. The protection device for the underground structure bottom plate as claimed in claim 1, wherein the fixing device comprises a supporting plate, a clip and a spring, wherein one side of the supporting plate is provided with a groove, the inside of the groove is elastically connected with the clip through a plurality of springs, the upper end of the supporting plate is fixedly connected with the protecting plate, the bottom end of the supporting plate is embedded with the clip seat, and the clip and the buckle are both arc-shaped structures and are buckled with each other.
3. The protection device for the underground structure base plate according to claim 1, wherein the bottom end of the second fixing block is attached to the fixing plate and embedded inside the buckle.
4. The protection device for the underground structure bottom plate according to claim 1, wherein the upper butt strap and the lower butt strap are parallel to each other, the adjacent upper butt strap and the adjacent lower butt strap are attached to each other, the bottom end of the fixing frame is fixedly connected with the bottom plate body, and the upper end of the fixing frame is mutually clamped with the upper butt strap through a clamping block.
5. The protection device for the underground structure base plate according to claim 1, wherein the connection part of the protection plate and the fixing device is fixedly connected with a plurality of reinforcing ribs on both sides of the bottom end of the protection plate.
6. The protection device of claim 1, wherein the inside of the bottom plate body is fixedly connected with a plurality of embedded threaded rods, the two sides of the fixing plate are fixedly connected with a fixing block, the fixing block is mutually clamped with the embedded threaded rods, and the upper ends of the embedded threaded rods are positioned above the fixing block and are connected with nuts in a screwing mode.
7. A protection device for a floor of an underground structure according to claim 1, wherein the fixing plate is attached to the floor plate body in parallel with the floor plate body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022789242.7U CN214245849U (en) | 2020-11-27 | 2020-11-27 | Protection device for underground structure bottom plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022789242.7U CN214245849U (en) | 2020-11-27 | 2020-11-27 | Protection device for underground structure bottom plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214245849U true CN214245849U (en) | 2021-09-21 |
Family
ID=77734435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022789242.7U Active CN214245849U (en) | 2020-11-27 | 2020-11-27 | Protection device for underground structure bottom plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214245849U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113356507A (en) * | 2021-06-17 | 2021-09-07 | 中国建筑第八工程局有限公司 | Protection device for underground structure bottom plate |
-
2020
- 2020-11-27 CN CN202022789242.7U patent/CN214245849U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113356507A (en) * | 2021-06-17 | 2021-09-07 | 中国建筑第八工程局有限公司 | Protection device for underground structure bottom plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214245849U (en) | Protection device for underground structure bottom plate | |
| CN207812930U (en) | A kind of connection structure of high usage timber floor and connection component | |
| CN213707411U (en) | Elevator video communication device | |
| CN211954115U (en) | Long leveling rod storage rack for surveying and mapping engineering | |
| CN211080087U (en) | Flood prevention device for hydraulic engineering | |
| CN210828061U (en) | House steel construction endpoint support frame | |
| CN205548067U (en) | Install charging frame of back of chair | |
| CN217243073U (en) | Portable instrument carrying device for hydroelectric installation of constructional engineering | |
| CN110269420A (en) | A kind of row's chair | |
| JP3658106B2 (en) | Roof tile with solar cell | |
| CN213297243U (en) | Connecting device for building structure heightening | |
| CN218025852U (en) | Glass curtain wall cutting robot with end aligning device | |
| CN213477861U (en) | Construction is with rail of being convenient for to fold | |
| CN216740823U (en) | Concrete column right angle supports reinforced structure | |
| CN212181653U (en) | Column type solar traffic signal lamp | |
| CN218177275U (en) | Subway platform concrete cover plate of fleing convenient to installation is fixed | |
| CN213993067U (en) | Crawling pad and yoga mat | |
| CN211186771U (en) | Snow-proof and anti-skid ground rubber mat | |
| CN215565012U (en) | Building construction protective fence | |
| CN212583211U (en) | Mounting and fixing equipment for scaffold in constructional engineering | |
| CN211398756U (en) | Indoor gas pipe laying structure convenient to maintain | |
| CN220598698U (en) | Steel backrest | |
| CN218881326U (en) | Assembled steel construction protection outer wall | |
| CN214170616U (en) | PBA method secretly digs station construction air pipe and arranges device | |
| CN218149472U (en) | Assembled floor capable of being clamped in sliding manner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |