CN211340809U - Back is foundation ditch support steel corbel - Google Patents
Back is foundation ditch support steel corbel Download PDFInfo
- Publication number
- CN211340809U CN211340809U CN201922223692.7U CN201922223692U CN211340809U CN 211340809 U CN211340809 U CN 211340809U CN 201922223692 U CN201922223692 U CN 201922223692U CN 211340809 U CN211340809 U CN 211340809U
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- fixed
- plate
- board
- bottom plate
- planting
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Abstract
The utility model discloses a foundation ditch support steel bracket is done to back, comprising a base plate, the upper surface of bottom plate is provided with fixedly with the board, the top of bottom plate and the left side fixed mounting that is located fixedly with the board have the board of burying to one side, the fixed surface of bottom plate is pegged graft and is had value muscle mechanism, the top of bottom plate and the left side fixed mounting that is located the board of burying to one side have bracket main material, the fixed welding in left side of bracket main material has the end plate, the below fixed mounting of bracket main material has the flat board of burying. A do foundation ditch support steel corbel after, through value muscle fixed orifices and the value muscle fixed slot that sets up the bottom plate upper surface, make each part separable of steel corbel carry, convenient to carry, when the equipment of being convenient for needs are dismantled, can lift the part off by the substep, but part reuse, economic environmental protection has guiding meaning in the construction that will prop is traded in excavation supporting from now on, installation time is short, and influences lessly to all ring edge borders.
Description
Technical Field
The utility model relates to a foundation ditch supports the field, in particular to do foundation ditch support steel corbel field after.
Background
In recent years, with the rapid advance of urbanization process, underground space development is developed unprecedentedly, the requirement of foundation pit engineering in cities on environment protection is higher and higher, the foundation pit engineering with high conventional environment protection requirement usually adopts a plate-type supporting structure, namely a form of one or more supports to control the deformation of a foundation pit, so that the purpose of protecting surrounding buildings is achieved, the supports of the foundation pit engineering generally adopt horizontal supports, and after the construction of a basement structure bottom plate or a middle floor slab is completed, the horizontal supports are removed to be used as underground structures. However, the theoretical calculation and the actual monitoring sometimes have a large difference, and when the accumulated displacement of the foundation pit is too large, a support bracket is needed to ensure the safety of the foundation pit.
The existing supporting bracket has the problems that firstly, the bracket of a concrete structure needs to be poured together with an underground structure, the installation and the disassembly are difficult, secondly, the installation time of the existing bracket of the concrete structure is long, the influence on the surrounding environment is large, and finally, the stability of the existing bracket is poor.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a back is foundation ditch support steel bracket, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a foundation ditch support steel corbel is done to back, includes the bottom plate, the upper surface of bottom plate is provided with solid fixed splint, the top of bottom plate and the left side fixed mounting that is located solid fixed splint have the board of burying to one side, the last fixed surface of bottom plate is pegged graft and is had bar planting mechanism.
Preferably, the top of bottom plate and the left side fixed mounting who is located oblique board of burying have bracket main material, the fixed welding in left side of bracket main material has the end plate, the below fixed mounting of bracket main material has the flat board of burying.
Preferably, the upper surface of the bottom plate is provided with a buried plate fixing groove, the inner surface of the buried plate fixing groove is fixedly connected with a buried plate, the bottom surface of the embedded plate fixing groove is provided with a steel bar fixing hole, the upper surface of the bottom plate and the right side of the embedded plate fixing groove are provided with a steel bar fixing groove, and the steel bar fixing groove and the steel bar fixing hole are arranged, so that each part of the steel corbel can be separated and carried, and the assembly is convenient, when in installation, the vertical planting bar is only required to be inserted into the planting bar fixing hole, the oblique planting bar is inserted into the planting bar fixing groove, then other parts are accumulated, and the connecting part is welded and fixed, thus fixing the steel bracket, leading each part of the steel bracket to be separated and carried, being convenient to carry and assemble, and when needing to be disassembled, the parts can be detached step by step, can be repeatedly used, is economic and environment-friendly, and has guiding significance in the construction of foundation pit support replacement in the future.
Preferably, the fixed plate is fixedly mounted on the extension of the bottom surface of the fixed clamping plate, a thread groove is formed in the surface of the fixed plate, and a sliding block is fixedly mounted on one side, close to the inclined buried plate, of the fixed clamping plate.
Preferably, bury one side of board to one side that is close to solid fixed splint and seted up twice spout, bury one side of board to one side that is close to solid fixed splint and lie in to one side and seted up the bar planting slot between the twice spout to one side, the internal surface and the slider sliding connection of spout.
Preferably, bar planting mechanism includes oblique bar planting and perpendicular bar planting, the bottom of perpendicular bar planting is pegged graft with the bar planting fixed orifices is fixed, the one end tip of keeping away from the bottom plate of bar planting to one side is pegged graft fixedly with the bar planting slot, the bottom of bar planting to one side is pegged graft fixedly with the bar planting fixed slot, and through the flat board that buries that sets up, flat board fixed mounting buries in burying the board fixed slot, and perpendicular bar planting inserts the bar planting fixed orifices, and oblique bar planting inserts the bar planting fixed slot, and after the dismantlement, only leave on the bottom plate and bury board fixed slot, bar planting fixed orifices and bar planting fixed slot, mix earth bracket with the tradition and compare, installation time is short, and less to all ring edge borders influence.
Preferably, the lower surface of the flat buried plate is fixedly connected with the upper end of the vertical embedded bar, a powerful buried arc is fixedly installed on the lower surface of the flat buried plate, and an extension of the upper end of the vertical embedded bar is fixedly sleeved with the powerful buried arc.
Preferably, the angle between the oblique steel bar planting mechanism and the bottom plate is 45 degrees, the number of the oblique steel bar planting mechanism is six, the number of the vertical steel bar planting mechanism is six, the central point of the end plate and the central point of the steel bar planting mechanism are on the same plane, and the steel corbel is made of H400 x 400 section steel.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. through bar planting fixed orifices and the bar planting fixed slot that sets up, make each part of steel corbel separable carry, the equipment of being convenient for, when the installation, only need to plant the muscle perpendicularly and insert the bar planting fixed orifices, will plant the muscle to one side and insert the bar planting fixed slot, then add up other parts, and will connect position welded fastening, fix the steel corbel like this, make each part of steel corbel separable carry, high durability and convenient carrying, the equipment of being convenient for, when needing to dismantle, can lift the part off by the substep, part reuse, economy and environmental protection, it indicates to have in the construction of changing the support in foundation ditch support from now on.
2. Through the flat board of burying that sets up, flat board fixed mounting that buries is in burying the board fixed slot, and the bar planting fixed orifices is inserted to perpendicular bar planting, and the bar planting fixed slot is inserted to the bar planting to one side, and after dismantling, only leave on the bottom plate and bury board fixed slot, bar planting fixed hole and bar planting fixed slot, mix earth bracket with the tradition and compare, installation time is short, and it is less to all ring edge borders influence.
3. Through the bar planting mechanism and the solid fixed splint that set up, solid fixed splint pass through the slider and bury the spout sliding connection of board to one side fixed, the installation of being convenient for, the central point through the end plate with the central point of bar planting mechanism on the coplanar, on reaching the bottom plate with the extrusion force that the end plate received like this, the bottom plate is big with the area of contact of steel corbel, reduces the pressure of bottom plate, the steel corbel structure of doing after the adoption can satisfy and strut system stability, stability is stronger.
Drawings
Fig. 1 is the utility model relates to a back is overall structure schematic diagram of foundation ditch support steel corbel.
Fig. 2 is the utility model relates to a make whole cross-sectional view of foundation ditch support steel corbel after.
Fig. 3 is the utility model relates to a schematic diagram of a bottom plate of foundation ditch support steel corbel is done to back.
Fig. 4 is the utility model relates to a make the structural schematic of the solid fixed splint of foundation ditch support steel corbel after.
Fig. 5 is the utility model relates to a structure schematic diagram of the oblique board that buries of foundation ditch support steel corbel is done to back.
In the figure: 1. a base plate; 2. fixing the clamping plate; 3. obliquely burying the plate; 4. a bar planting mechanism; 5. a bracket main material; 6. an end plate; 7. flatly burying the plate; 101. embedding a plate fixing groove; 102. fixing holes for planting bars; 103. planting a bar fixing groove; 201. a fixing plate; 202. a thread groove; 203. a slider; 301. a chute; 302. planting a steel bar slot; 401. obliquely planting ribs; 402. vertically planting ribs; 701. force submerged arc.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Example 1
As shown in fig. 1-5, a steel corbel for supporting a foundation pit comprises a base plate 1, a fixing clamp plate 2 is arranged on the upper surface of the base plate 1, an inclined buried plate 3 is fixedly arranged above the base plate 1 and on the left side of the fixing clamp plate 2, and a bar planting mechanism 4 is fixedly inserted into the upper surface of the base plate 1.
The bracket main material 5 is fixedly arranged above the bottom plate 1 and on the left side of the inclined buried plate 3, the end plate 6 is fixedly welded on the left side of the bracket main material 5, and the flat buried plate 7 is fixedly arranged below the bracket main material 5.
The upper surface of bottom plate 1 has been seted up and has been buried board fixed slot 101, buries the internal surface of board fixed slot 101 and bury board 7 fixed connection, buries the bottom surface of board fixed slot 101 and has seted up bar planting fixed orifices 102, and the right side that the upper surface of bottom plate 1 just is located buried board fixed slot 101 has seted up bar planting fixed slot 103.
Through bar planting fixed orifices 102 and the bar planting fixed slot 103 that sets up, make each part separable of steel corbel carry, the equipment of being convenient for, when the installation, only need insert bar planting fixed orifices 102 with perpendicular bar planting 402, insert bar planting fixed slot 103 with oblique bar planting 401, then add up other parts, and will connect the position welded fastening, fix the steel corbel like this, make each part separable of steel corbel carry, high durability and convenient carrying, the equipment of being convenient for, when needing to dismantle, can lift the part off by the substep, part reuse, economy and environmental protection, it has guiding meaning in the construction of bracing is traded in foundation ditch support from now on.
Example 2
As shown in fig. 1-5, a steel corbel for supporting a foundation pit comprises a base plate 1, a fixing clamp plate 2 is arranged on the upper surface of the base plate 1, an inclined buried plate 3 is fixedly arranged above the base plate 1 and on the left side of the fixing clamp plate 2, and a bar planting mechanism 4 is fixedly inserted into the upper surface of the base plate 1.
A fixing plate 201 is fixedly installed on the extension of the bottom surface of the fixing clamping plate 2, a thread groove 202 is formed in the surface of the fixing plate 201, and a sliding block 203 is fixedly installed on one side, close to the inclined buried plate 3, of the fixing clamping plate 2.
One side that is close to solid fixed splint 2 of board 3 buries to one side has seted up twice spout 301, buries one side that is close to solid fixed splint 2 of board 3 to one side and lie in twice spout 301 to one side and seted up bar planting slot 302, the internal surface and the slider 203 sliding connection of spout 301.
The bar planting mechanism 4 comprises an oblique bar planting mechanism 401 and a vertical bar planting mechanism 402, the bottom end of the vertical bar planting mechanism 402 is fixedly connected with the bar planting fixing hole 102 in an inserting mode, one end portion, far away from the bottom plate 1, of the oblique bar planting mechanism 401 is fixedly connected with the bar planting slot 302 in an inserting mode, and the bottom end of the oblique bar planting mechanism 401 is fixedly connected with the bar planting fixing slot 103 in an inserting mode.
Through the bar planting mechanism 4 and the solid fixed splint 2 that set up, solid fixed splint 2 is fixed through slider 203 and the spout 301 sliding connection of embedding the board 3 to one side, the installation of being convenient for, central point through end plate 6 and the central point of bar planting mechanism 4 are on the coplanar, on reaching bottom plate 1 with the extrusion force that end plate 6 received like this, bottom plate 1 is big with the area of contact of steel corbel, reduce the pressure of bottom plate 1, the steel corbel structure of doing after the adoption, can satisfy and strut system stability, stability is stronger.
Example 3
As shown in fig. 1-5, a steel corbel for supporting a foundation pit comprises a base plate 1, a fixing clamp plate 2 is arranged on the upper surface of the base plate 1, an inclined buried plate 3 is fixedly arranged above the base plate 1 and on the left side of the fixing clamp plate 2, and a bar planting mechanism 4 is fixedly inserted into the upper surface of the base plate 1.
The lower surface of the flat buried plate 7 is fixedly connected with the upper end of the vertical embedded bar 402, the force submerged arc 701 is fixedly installed on the lower surface of the flat buried plate 7, and the extension of the upper end of the vertical embedded bar 402 is fixedly sleeved with the force submerged arc 701.
Through the flat board 7 that buries that sets up, flat board 7 fixed mounting buries in board fixed slot 101, and perpendicular bar planting 402 inserts bar planting fixed orifices 102, and bar planting 401 inserts bar planting fixed slot 103 to one side, dismantles the back, only leaves on the bottom plate 1 and buries board fixed slot 101, bar planting fixed slot 102 and bar planting fixed slot 103, mixes earth bracket with the tradition and compares, and installation time is short, and is less to all ring edge borders influence.
It should be noted that, the utility model relates to a post-foundation pit supporting steel corbel, when in use, firstly, the steel corbel is assembled, the upper surface of the bottom plate 1 is provided with a buried plate fixing groove 101, the inner surface of the buried plate fixing groove 101 is fixedly connected with a flat buried plate 7, the bottom surface of the buried plate fixing groove 101 is provided with a bar-planting fixing hole 102, the upper surface of the bottom plate 1 and the right side of the buried plate fixing groove 101 are provided with a bar-planting fixing groove 103, when in installation, only a vertical bar-planting 402 is inserted into the bar-planting fixing hole 102, an oblique bar-planting 401 is inserted into the bar-planting fixing groove 103, then other components are accumulated, and the connecting part is welded and fixed, thus, each component of the steel corbel can be separated and carried, the carrying is convenient, the assembly is convenient, when in need of disassembly, the component can be disassembled step by step, the component can be repeatedly used, economic and environment-friendly, and has guiding significance in the construction of supporting and replacing the support of the foundation pit in the future, secondly, through the arrangement of the bar planting mechanism 4 and the fixed splint 2, the fixed splint 2 is connected and fixed with the chute 301 of the inclined buried plate 3 through the slide block 203, the installation is convenient, the central point of the end plate 6 and the central point of the bar planting mechanism 4 are on the same plane, so that the extrusion force applied to the end plate 6 is transmitted to the bottom plate 1, the contact area between the bottom plate 1 and the steel bracket is large, the pressure intensity of the bottom plate 1 is reduced, the stability of the supporting system can be met by adopting the post-made steel bracket structure, the stability is stronger, finally, the lower surface of the flat buried plate 7 is fixedly connected with the upper end of the vertical bar planting 402, the power submerged arc 701 is fixedly arranged on the lower surface of the flat buried plate 7, the extension of the upper end of the vertical bar planting 402 is fixedly sleeved with the power submerged arc 701, through the, perpendicular bar planting 402 inserts bar planting fixed orifices 102, and bar planting 401 inserts bar planting fixed slot 103 to one side, and after the dismantlement, only leave on bottom plate 1 and bury board fixed slot 101, bar planting fixed orifices 102 and bar planting fixed slot 103, mix earth bracket with the tradition and compare, installation time is short, and it is less to all ring edge borders influence.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a do foundation ditch support steel corbel after, includes bottom plate (1), its characterized in that: the upper surface of bottom plate (1) is provided with solid fixed splint (2), the top of bottom plate (1) and the left side fixed mounting that is located solid fixed splint (2) have board (3) of burying to one side, the fixed grafting of upper surface of bottom plate (1) has bar planting mechanism (4).
2. The steel corbel for supporting the foundation pit according to claim 1, wherein: the top of bottom plate (1) and the left side fixed mounting that is located oblique buried plate (3) have bracket main material (5), the left side fixed welding of bracket main material (5) has end plate (6), the below fixed mounting of bracket main material (5) has flat buried plate (7).
3. The steel corbel for supporting the foundation pit according to claim 2, wherein: the upper surface of bottom plate (1) has been seted up and has been buried board fixed slot (101), the internal surface and the flat board (7) fixed connection that buries board fixed slot (101), the bar planting fixed orifices (102) have been seted up to the bottom surface that buries board fixed slot (101), bar planting fixed slot (103) have been seted up to the upper surface of bottom plate (1) and the right side that is located buried board fixed slot (101).
4. The steel corbel for supporting the foundation pit according to claim 1, wherein: the extension fixed mounting of the bottom surface of solid fixed splint (2) has fixed plate (201), thread groove (202) have been seted up on the surface of fixed plate (201), one side fixed mounting that is close to oblique buried plate (3) of solid fixed splint (2) has slider (203).
5. The steel corbel for supporting the foundation pit according to claim 4, wherein: bury one side that is close to solid fixed splint (2) of board (3) to one side and seted up twice spout (301), bury one side that is close to solid fixed splint (2) of board (3) to one side and lie in twice spout (301) and seted up bar planting slot (302), the internal surface and slider (203) sliding connection of spout (301).
6. The steel corbel for supporting the foundation pit according to claim 3 or 5, wherein: bar planting mechanism (4) are including planting muscle (401) and perpendicular planting muscle (402) to one side, the bottom of perpendicular planting muscle (402) is pegged graft with fixed hole (102) are fixed, the one end tip of keeping away from bottom plate (1) of planting muscle (401) to one side is pegged graft fixedly with planting muscle slot (302), the bottom of planting muscle (401) to one side is pegged graft fixedly with planting muscle fixed slot (103).
7. The steel corbel for supporting the foundation pit according to claim 2, wherein: the lower surface of flat buried plate (7) and the upper end fixed connection of perpendicular bar planting (402), the lower fixed surface of flat buried plate (7) installs powerful submerged arc (701), the epitaxy of the upper end of perpendicular bar planting (402) is cup jointed with power submerged arc (701) is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922223692.7U CN211340809U (en) | 2019-12-12 | 2019-12-12 | Back is foundation ditch support steel corbel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922223692.7U CN211340809U (en) | 2019-12-12 | 2019-12-12 | Back is foundation ditch support steel corbel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211340809U true CN211340809U (en) | 2020-08-25 |
Family
ID=72130969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922223692.7U Expired - Fee Related CN211340809U (en) | 2019-12-12 | 2019-12-12 | Back is foundation ditch support steel corbel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211340809U (en) |
-
2019
- 2019-12-12 CN CN201922223692.7U patent/CN211340809U/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: 20200825 Termination date: 20211212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |