CN217679139U - Foundation pit supporting device for building engineering construction - Google Patents
Foundation pit supporting device for building engineering construction Download PDFInfo
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- CN217679139U CN217679139U CN202221315838.6U CN202221315838U CN217679139U CN 217679139 U CN217679139 U CN 217679139U CN 202221315838 U CN202221315838 U CN 202221315838U CN 217679139 U CN217679139 U CN 217679139U
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Abstract
The utility model discloses a foundation ditch supporting device of building engineering construction, including rubber backing plate, support post and guard flap, rubber backing plate includes the contact plate body and a plurality of triangle lug, and the inboard of contact plate body sets up towards the foundation ditch lateral wall, and the equidistant distribution of a plurality of triangle lugs and the outside of contact plate body, and the support post includes stand briquetting and baffle mount pad, and guard flap sets up between adjacent support post. The utility model discloses a plurality of support posts and the combination of guard flap form excavation supporting, the equipment is simpler than the positive back-off overlap joint of channel-section steel or connect the operation side by side, the guard flap of rectangular shape has reduced the excavation supporting overlap edge quantity of same length, greatly reduced the workload when excavation supporting installation and dismantlement, the use of the excavation supporting of being convenient for, rubber backing plate can play the waterproof effect of water proof, and rubber backing plate's rubber material can be accomodate by the lapping, guarantee the integrality of rubber backing plate and foundation ditch inner wall contact surface, the infiltration point has been reduced, the later maintenance of being convenient for.
Description
Technical Field
The utility model belongs to the technical field of the foundation ditch protection, concretely relates to excavation supporting device of building engineering construction.
Background
The foundation pit is a space below the ground excavated for constructing a foundation and a basement of a building (including a structure). The foundation pit belongs to temporary engineering and has the function of providing a space so that the basic masonry operation can be carried out according to the position specified by design.
The foundation pit inevitably causes deformation of surrounding soil in the excavation process, influences underground pipelines of surrounding buildings, and seriously endangers the normal use and safety of the underground pipelines. In order to avoid this, a foundation pit supporting structure is provided in the design of the foundation pit and the excavation construction for stabilizing the safety of the foundation pit.
Use channel-section steel sheet pile usually when shallow pit construction among the prior art, this is a simple and easy steel sheet pile enclosure wall, by the channel-section steel just left-hand thread overlap joint or constitute side by side, its characteristics are: the channel-section steel has good durability, can extract the channel-section steel after the foundation ditch construction finishes the backfill and retrieve the reuse, and construction convenience, the time limit for a project is short, but owing to need overlap joint channel-section steel construction repeatedly, it is comparatively consuming time to operate to lap joint water proof ability between the channel-section steel is more weak, and stratum play water and rainwater will seriously influence the safety of strutting, for solving this problem, we provide a building engineering construction's excavation supporting device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a foundation ditch supporting device of building engineering construction to solve the above-mentioned overlap joint channel-section steel construction that relapses, the operation is got up comparatively consuming time, and lap joint water proof ability between the channel-section steel is weaker, and stratum play water and rainwater will seriously influence the safe problem of strutting.
In order to achieve the above object, the utility model provides a following technical scheme: a foundation pit supporting device for construction engineering construction, comprising:
the rubber base plate comprises a contact plate body and a plurality of triangular convex blocks, one side of the contact plate body faces the side wall of the foundation pit, and the plurality of triangular convex blocks are distributed on the other side, far away from the side wall of the foundation pit, of the contact plate body at equal intervals;
the supporting upright posts comprise upright post press blocks and baffle mounting seats, the supporting upright posts are arranged on the front surface of the rubber base plate at equal intervals, the upright post press blocks are correspondingly inserted between the two adjacent triangular convex blocks, the baffle mounting seats are arranged in the centers of the side walls of the upright post press blocks, which are far away from the rubber base plate, and upright post fixing anchor rods are arranged in the centers of the bottoms of the baffle mounting seats;
the protective baffle is arranged between the adjacent supporting stand columns, square slots are formed in the two sides of the baffle mounting seat, the two sides of the protective baffle are respectively inserted into the corresponding square slots in the side wall of the baffle mounting seat, a plurality of baffle protrusions are arranged on the protective baffle, and the baffle protrusions are inserted towards intervals between the triangular convex blocks.
As an optimal scheme of the underground structure supporting device of building engineering construction, through-hole one has been seted up to the lower extreme both sides of triangle lug, through-hole two has been seted up to the upper end both sides of triangle lug, the lower extreme both sides of stand briquetting are provided with inserted block one, the upper end both sides of stand briquetting are provided with inserted block two, inserted block one corresponds to insert and establishes in through-hole one, inserted block two corresponds to insert and establishes in through-hole two.
As an optimal scheme of the underground structure supporting device of building engineering construction, the inboard side of guard flap corresponds the both sides correspondence that the triangle lug is provided with a plurality of baffle location inserted blocks, and is a plurality of baffle location inserted block corresponds respectively and inserts in through-hole one and the through-hole two of locating the triangle lug.
As a retaining wall support's of building engineering construction preferred scheme, every triangle lug and contact plate body juncture are all provided with the chamber that catchments to the upper end of rubber tie plate, and a plurality of bottoms in chamber that catchments communicate each other, the through-hole one of triangle lug and the bottom intercommunication in chamber that catchments, it has a plurality of infiltration holes to correspond the chamber evenly distributed that catchments on the contact plate body, the infiltration hole communicates with the chamber that catchments.
As a construction engineering's excavation supporting device's an preferred scheme, an inserted block center is equipped with the cavity, the cavity of inserted block one with catchment the chamber intercommunication, the front end bottom of baffle mount pad is provided with water drainage nozzle, water drainage nozzle and an inserted block intercommunication.
As an optimal scheme of the underground structure supporting device of the constructional engineering construction, the circumference outer wall of the first inserted block, the second inserted block and the baffle location inserted block is all overlapped and is equipped with rubber seal.
As a construction engineering's excavation supporting device's an optimal selection scheme, the outside of support post is provided with drainage mechanism, drainage mechanism sets up in the foundation ditch bottom, and drainage mechanism corresponds the water discharging nozzle and sets up under.
As an optimal scheme of the underground structure supporting device of building engineering construction, drainage mechanism includes the polylith guiding gutter, the guiding gutter is provided with square groove's U-shaped plate column structure for the upper end, and polylith guiding gutter end to end along the setting of foundation ditch lateral wall, has laid waterproof floorcloth in the guiding gutter upside recess that the polylith end to end.
As an optimal scheme of the underground structure supporting device of building engineering construction, every the bottom of guiding gutter all is provided with a plurality of fixed inserted bars, fixed inserted bar is inserted and is located in foundation ditch bottom soil.
As an optimal scheme of the underground structure supporting device of building engineering construction, stand briquetting and baffle arch are the trapezium structure, leave the clearance between stand briquetting and the bellied inner end of baffle and the contact plate body.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a plurality of support posts and protective baffle combination form excavation supporting, the equipment is simpler than the positive left-hand thread overlap joint of channel-section steel or connect the operation side by side, the protective baffle of rectangular shape has reduced the excavation supporting overlap edge quantity of same length, greatly reduced the work load when excavation supporting installation and dismantlement, the excavation supporting's of being convenient for use, rubber tie plate through setting up, rubber tie plate can play the waterproof effect of water proof, and rubber tie plate's rubber material can accomodate by the lapping, guarantee the integrality of rubber tie plate and foundation ditch inner wall contact surface, the infiltration point has been reduced, the later maintenance of being convenient for.
Drawings
Fig. 1 is a perspective view of an excavation supporting device for construction according to an embodiment of the present invention;
fig. 2 is a schematic side sectional view of a foundation pit supporting device for construction engineering according to an embodiment of the present invention;
fig. 3 is a perspective view of a rubber pad in a supporting device for a foundation pit in construction according to an embodiment of the present invention;
fig. 4 is a perspective view of a rear view angle of a rubber pad plate in a foundation pit supporting device for constructional engineering according to an embodiment of the present invention;
fig. 5 is a perspective view of a support column in the foundation pit supporting device for construction engineering according to an embodiment of the present invention;
fig. 6 is a schematic view of a top-down structure of a supporting column corresponding to a drainage nozzle in a foundation pit supporting device for constructional engineering construction according to an embodiment of the present invention;
fig. 7 is a perspective view of a protective baffle plate in the foundation pit supporting device for construction engineering according to an embodiment of the present invention;
wherein: 100. the water collecting device comprises a rubber base plate, 101, a contact plate body, 102, a triangular lug, 103, a water collecting cavity, 104, a water seepage hole, 105, a through hole I, 106, a through hole II, 200, a supporting upright post, 201, an upright post pressing block, 202, a baffle mounting seat, 203, an upright post fixing anchor rod, 204, a water discharging nozzle, 205, an inserting block I, 206, an inserting block II, 300, a protective baffle, 301, a baffle protrusion, 302, a baffle positioning inserting block, 400, a water discharging mechanism, 401, a water guide groove, 402, waterproof pad cloth, 403 and a fixing inserting rod.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanying the present invention are described in detail below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the schematic drawings, and in order to describe the embodiments of the present invention in detail, the sectional views showing the device structures will not be enlarged partially according to the general scale for convenience of description, and the schematic drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
Further still, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with at least one implementation of the invention is included. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1-7, the utility model provides a foundation ditch supporting device of building engineering construction, include:
the rubber base plate 100, the supporting upright posts 200 and the protective baffle 300 are used, the rubber base plate 100 is laid along the inner wall of a foundation pit, the supporting upright posts 200 are nailed at the same time and at equal intervals, and finally the protective baffle 300 is inserted between the adjacent supporting upright posts 200 to be fixed.
The rubber base plate 100 comprises a contact plate body 101 and a plurality of triangular lugs 102, the rubber base plate 100 is an integrally formed rubber component, the inner side of the contact plate body 101 faces the side wall of the foundation pit, the triangular lugs 102 are distributed on the outer side of the contact plate body 101 at equal intervals, and the arrangement of the triangular lugs 102 facilitates the fixing of the supporting upright posts 200 and the protective baffle 300 on the front side of the contact plate body 101;
the support post 200 includes stand briquetting 201 and baffle mount pad 202, and is a plurality of the equidistant setting in rubber tie plate 100's front (setting up the side of guard flap 300 promptly), stand briquetting 201 is corresponding to be inserted and is located between two adjacent triangle lugs 102, baffle mount pad 202 sets up in the lateral wall center of keeping away from rubber tie plate 100 of stand briquetting 201, the bottom center of baffle mount pad 202 is provided with stand fixing anchor rod 203, fixes stand briquetting 201 and baffle mount pad 202 in the foundation ditch bottom through stand fixing anchor rod 203 for the device is fixed along the foundation ditch lateral wall, guard flap 300 sets up between adjacent support post 200, the both sides of baffle mount pad 202 are provided with square slot, and the both sides of guard flap 300 are inserted respectively and are located in the square slot of the baffle mount pad 202 lateral wall of corresponding one side.
Be provided with the protruding 301 of a plurality of baffles on guard flap 300, and the protruding 301 of a plurality of baffles is inserted towards the interval between the triangle lug 102 and is established, stand briquetting 201 and the protruding 301 of baffle are the trapezium structure, and leave the clearance between the front of the inner end of stand briquetting 201 and the protruding 301 of baffle and contact plate body 101, the stand briquetting 201 and the protruding 301 buckling strength of baffle of trapezium structure are higher, can play better supporting role, can strut rubber tie plate 100 simultaneously, guarantee that rubber tie plate 100 levels along the foundation ditch inner wall and lays, improve the frictional force between rubber tie plate 100 and support post 200 and the guard flap 300 simultaneously, be convenient for prevent that rubber tie plate 100 from sliding.
The utility model discloses a plurality of support posts 200 and the combination of guard flap 300 form excavation supporting, the equipment is simpler than the positive back-off overlap joint of channel-section steel or connect the operation side by side, the guard flap 300 of rectangular shape has reduced the excavation supporting overlap edge quantity of same length, greatly reduced the work load when excavation supporting installation and dismantlement, the excavation supporting's of being convenient for use, rubber tie plate 100 through setting up, rubber tie plate 100 can play the waterproof effect of water proof, and rubber tie plate 100's rubber material can be accomodate by the lapping, guarantee the integrality of rubber tie plate 100 and foundation ditch inner wall contact surface, the infiltration point has been reduced, the later maintenance of being convenient for.
Example 2
Referring to fig. 1 to 7, a second embodiment of the present invention is based on the previous embodiment, and is different from the previous embodiment in that:
through-hole 105 has been seted up to the lower extreme both sides of triangle lug 102, through-hole two 106 has been seted up to the upper end both sides of triangle lug 102, the lower extreme both sides of stand briquetting 201 are provided with inserted block 205, the upper end both sides of stand briquetting 201 are provided with inserted block two 206, inserted block one 205 corresponds to insert and establishes in through-hole 105, inserted block two 206 corresponds to insert and establishes in through-hole two 106, the inboard of guard flap 300 corresponds the both sides of triangle lug 102 and corresponds and is provided with a plurality of baffle location inserted blocks 302, and is a plurality of baffle location inserted blocks 302 corresponds respectively and inserts in locating triangle lug 102's through-hole one 105 and through-hole two 106, can be fixed with rubber tie plate 100 and support post 200 and guard flap 300 contact surface, has further guaranteed the stability in rubber tie plate 100 position.
Example 3
Referring to fig. 1 to 7, a second embodiment of the present invention is based on the previous embodiment, and is different from the previous embodiment in that:
the upper end of the rubber backing plate 100 is provided with a water collecting cavity 103 corresponding to the junction of each triangular convex block 102 and the contact plate body 101, the bottoms of the water collecting cavities 103 are communicated with each other, a through hole 105 of the triangular convex block 102 is communicated with the bottom of the water collecting cavity 103, a plurality of water seepage holes 104 are uniformly distributed in the water collecting cavity (103) corresponding to the contact plate body 101, and the water seepage holes 104 are communicated with the water collecting cavity 103.
The utility model discloses a water collecting device, including baffle mount pad 202, a triangle lug 102, upright post pressing block 201, water collecting cavity 103, water discharging nozzle 204 and a 205 intercommunication of inserted block, the circumference outer wall of a 205, two 206 and baffle location inserted block 302 of inserted block all overlaps and is equipped with rubber seal, and a 105 through-hole that triangle lug 102 front side corresponds the protruding 301 one side of baffle is through inserting baffle location inserted block 302 shutoff, and a 105 through-hole that triangle lug 102 front side corresponds upright post pressing block 201 one side inserts behind the inserted block 205, water collecting cavity 103 bottom and an 205 intercommunication of inserted block for the moisture energy of accumulating in the water collecting cavity 103 can be discharged from water discharging nozzle 204, the discharge of the soil moisture around the foundation ditch of being convenient for reduces the potential safety hazard.
Example 4
Referring to fig. 1 to 7, a second embodiment of the present invention is based on the previous embodiment, and is different from the previous embodiment in that:
the outside of support post 200 is provided with drainage mechanism 400, drainage mechanism 400 sets up in the foundation ditch bottom, and drainage mechanism 400 corresponds drain tap 204 and sets up under, drainage mechanism 400 includes polylith guiding gutter 401, guiding gutter 401 is the U-shaped plate structure that the upper end is provided with square groove, has constituteed the U-shaped groove through the polylith guiding gutter 401 that sets up, and polylith guiding gutter 401 end to end sets up along the foundation ditch lateral wall, has laid waterproof floorcloth 402 in the guiding gutter 401 upside recess that polylith end to end, and waterproof floorcloth 402 sets up the clearance infiltration soil that can avoid moisture to pass through guiding gutter 401, the discharge of the moisture of being convenient for, every the bottom of guiding gutter 401 all is provided with a plurality of fixed inserted bars 403, and fixed inserted bar 403 inserts and locates in the soil of foundation ditch bottom, and the location of guiding gutter 401 of being convenient for through the setting up of fixed inserted bar 403 is fixed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a foundation ditch supporting device of building engineering construction which characterized in that includes:
the rubber base plate (100) comprises a contact plate body (101) and a plurality of triangular convex blocks (102), one side of the contact plate body (101) faces the side wall of the foundation pit, and the triangular convex blocks (102) are distributed on the other side, far away from the side wall of the foundation pit, of the contact plate body (101) at equal intervals;
the supporting upright post (200) comprises upright post pressing blocks (201) and baffle mounting seats (202), the supporting upright posts (200) are arranged on the front surface of the rubber base plate (100) at equal intervals, the upright post pressing blocks (201) are correspondingly inserted between adjacent triangular convex blocks (102), the baffle mounting seats (202) are arranged at the centers of the side walls, far away from the rubber base plate (100), of the upright post pressing blocks (201), and upright post fixing anchor rods (203) are arranged at the centers of the bottoms of the baffle mounting seats (202);
protective baffle (300), protective baffle (300) set up between adjacent support post (200), the both sides of baffle mount pad (202) are provided with square slot, protective baffle (300)'s both sides are inserted respectively and are located corresponding baffle mount pad (202) lateral wall square slot in, protective baffle (300) are last to be provided with a plurality of baffle arch (301), and are a plurality of baffle arch (301) are inserted towards the interval between triangle lug (102) and are established.
2. The foundation pit supporting device for building engineering construction according to claim 1, wherein two sides of the lower end of the triangular convex block (102) are provided with a first through hole (105), two sides of the upper end of the triangular convex block (102) are provided with a second through hole (106), two sides of the lower end of the upright column pressing block (201) are provided with a first insertion block (205), two sides of the upper end of the upright column pressing block (201) are provided with a second insertion block (206), the first insertion block (205) is correspondingly inserted into the first through hole (105), and the second insertion block (206) is correspondingly inserted into the second through hole (106).
3. The foundation pit supporting device for building engineering construction according to claim 2, wherein a plurality of baffle positioning insertion blocks (302) are correspondingly arranged on the inner side surface of the protective baffle (300) corresponding to two sides of the triangular convex block (102), and the baffle positioning insertion blocks (302) are respectively and correspondingly inserted into the first through hole (105) and the second through hole (106) of the triangular convex block (102).
4. The foundation pit supporting device for building engineering construction according to claim 3, wherein a water collecting cavity (103) is arranged at the upper end of the rubber base plate (100) corresponding to the junction of each triangular convex block (102) and the contact plate body (101), the bottoms of the water collecting cavities (103) are communicated with each other, a first through hole (105) of each triangular convex block (102) is communicated with the bottom of the water collecting cavity (103), a plurality of water seepage holes (104) are uniformly distributed on the contact plate body (101) corresponding to the water collecting cavity (103), and the water seepage holes (104) are communicated with the water collecting cavity (103).
5. The foundation pit supporting device for building engineering construction according to claim 4, wherein a cavity is formed in the center of the first inserting block (205), the cavity of the first inserting block (205) is communicated with the water collecting cavity (103), a drainage nozzle (204) is arranged at the bottom of the front end of the baffle mounting seat (202), and the drainage nozzle (204) is communicated with the first inserting block (205).
6. The foundation pit supporting device for building engineering construction according to claim 3, wherein the circumferential outer walls of the first insert block (205), the second insert block (206) and the baffle positioning insert block (302) are all sleeved with rubber sealing rings.
7. The foundation pit supporting device for building engineering construction according to claim 5, wherein a drainage mechanism (400) is arranged on the outer side of the supporting upright column (200), the drainage mechanism (400) is arranged at the bottom of the foundation pit, and the drainage mechanism (400) is arranged right below the drainage nozzle (204).
8. The foundation pit supporting device for building engineering construction according to claim 7, wherein the drainage mechanism (400) comprises a plurality of water chutes (401), the water chutes (401) are of a U-shaped plate structure with square grooves at the upper end, the water chutes (401) are arranged end to end along the side wall of the foundation pit, and waterproof padding cloth (402) is laid in the grooves on the upper sides of the water chutes (401) which are arranged end to end.
9. The foundation pit supporting device for building engineering construction according to claim 8, wherein the bottom of each water chute (401) is provided with a plurality of fixing insertion rods (403), and the fixing insertion rods (403) are inserted into soil at the bottom of the foundation pit.
10. The foundation pit supporting device for building engineering construction according to claim 1, wherein the upright column pressing block (201) and the baffle plate protrusion (301) are both in a trapezoidal structure, and a gap is reserved between the inner ends of the upright column pressing block (201) and the baffle plate protrusion (301) and the front surface of the contact plate body (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221315838.6U CN217679139U (en) | 2022-05-30 | 2022-05-30 | Foundation pit supporting device for building engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221315838.6U CN217679139U (en) | 2022-05-30 | 2022-05-30 | Foundation pit supporting device for building engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217679139U true CN217679139U (en) | 2022-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221315838.6U Active CN217679139U (en) | 2022-05-30 | 2022-05-30 | Foundation pit supporting device for building engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217679139U (en) |
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2022
- 2022-05-30 CN CN202221315838.6U patent/CN217679139U/en active Active
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