CN214883695U - Foundation pit supporting and reinforcing device convenient to disassemble and assemble - Google Patents
Foundation pit supporting and reinforcing device convenient to disassemble and assemble Download PDFInfo
- Publication number
- CN214883695U CN214883695U CN202120591331.2U CN202120591331U CN214883695U CN 214883695 U CN214883695 U CN 214883695U CN 202120591331 U CN202120591331 U CN 202120591331U CN 214883695 U CN214883695 U CN 214883695U
- Authority
- CN
- China
- Prior art keywords
- steel sheet
- sheet pile
- outside
- foundation ditch
- telescopic link
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- 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.)
- Expired - Fee Related
Links
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 46
- 239000010959 steel Substances 0.000 claims abstract description 46
- 239000000463 material Substances 0.000 claims abstract description 10
- 238000005260 corrosion Methods 0.000 claims description 7
- -1 polytetrafluoroethylene Polymers 0.000 claims description 5
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 5
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 5
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009412 basement excavation Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 101150054854 POU1F1 gene Proteins 0.000 description 4
- 239000011148 porous material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Images
Abstract
The utility model discloses a foundation ditch support reinforcing apparatus convenient to dismouting belongs to construction technical field, including the foundation ditch, the inboard fixed base that is provided with in foundation ditch bottom, the embedding of base top is provided with the steel sheet pile, the nested fixed plate that is provided with in the steel sheet pile outside, the inboard central fixed mounting of foundation ditch has the dead lever, and dead lever outside one end fixed mounting has the telescopic link, and telescopic link top threaded connection has spacing bolt, the utility model discloses a lengthen the telescopic link front end, when both ends anchor block and steel sheet pile contact, twist spacing bolt in the spacing hole that corresponds, can transversely consolidate the steel sheet pile of foundation ditch both sides like this to thereby can increase the area of contact between anchor block and the steel sheet pile and improve frictional force through the cylindricality slipmat that sets up in the anchor block outside for the rubber material, make better to its reinforcement effect.
Description
Technical Field
The utility model belongs to the technical field of the construction, specifically be a foundation ditch support reinforcing apparatus convenient to dismouting.
Background
The foundation pit is a soil pit excavated at the design position of the foundation according to the elevation of the foundation and the plane size of the foundation, an excavation scheme is determined according to geological and hydrological data and the conditions of buildings nearby the site before excavation, waterproof drainage work is performed, and when the supporting device of the foundation pit is installed, the supporting device of the foundation pit needs to be reinforced.
Current excavation supporting does not set up the fixing device to the steel sheet pile, just so makes the steel sheet pile stability of arranging relatively poor to current excavation supporting does not set up horizontal and vertical reinforcing apparatus to the foundation ditch both sides, and this steel sheet pile that just makes whole foundation ditch inside can become flexible easily, and the dismouting of being not convenient for of current excavation supporting reinforcing apparatus, and do not have the anticorrosion measure of being provided with, and this just makes reinforcing apparatus become to dismantle the difficulty owing to being corroded when dismantling.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve current excavation supporting and not set up the fixing device to the steel sheet pile to do not set up horizontal and vertical reinforcing apparatus to the foundation ditch both sides and be not convenient for the dismouting, and do not have the problem that is provided with anti-corrosion measures, provide the excavation supporting reinforcing apparatus of the dismouting of being convenient for.
The utility model adopts the technical scheme as follows: the utility model provides a foundation ditch support reinforcing apparatus convenient to dismouting, includes the foundation ditch, the inboard fixed base that is provided with in foundation ditch bottom, the embedding of base top is provided with the steel sheet pile, the nested fixed plate that is provided with in the steel sheet pile outside, the inboard center embedding of foundation ditch is provided with the dead lever, dead lever outside one end fixed mounting has the telescopic link, telescopic link top threaded connection has spacing bolt, the terminal fixed mounting of telescopic link has the anchor block, there is the clamp dead lever the dead lever top through bolt fixed mounting, the inboard embedding of clamp is provided with longitudinal tie rod.
The steel sheet pile and the fixed plate are respectively provided with a plurality of limiting holes at one end of the outer side, thread grooves are formed in the outer side of the fixed plate, bolts are connected to the outer sides of the thread grooves in a threaded mode, the fixed plate is arranged in a hollow mode, and an anti-corrosion layer made of polytetrafluoroethylene plates is attached to the inner side of the fixed plate.
The number of dead lever and telescopic link is a plurality of, and per two sets of bilateral symmetry that is sets up for being, and the telescopic link front end is provided with a plurality of spacing holes, and the reinforcing block outside is provided with the cylindricality slipmat for the rubber material.
The clamp is characterized in that the number of the clamps is a plurality of, threaded holes are formed in the outer side of each clamp, semi-cylindrical grooves are formed in the tops of the fixing rods, and thread grooves are formed in the two outer sides of each groove.
The number of the longitudinal connecting rods is a plurality, a threaded rod is arranged on the outer side of one end of each longitudinal connecting rod, and a threaded groove is formed in the other end of each longitudinal connecting rod in an embedded mode.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, put from the top down to the base top through the central point with the fixed plate from two steel sheet pile junctions, then the thread groove that sets up the fixed plate outside is aligned with the spacing pore pair that sets up in the steel sheet pile outside, then fix two adjacent steel sheet piles with the spacing pore pair that sets up in the bolt thread groove and run through the steel sheet pile outside, and the anti-corrosion coating that sets up for the polytetrafluoroethylene board material through the inboard laminating of fixed plate can make when dismantling the fixed plate, the fixed plate can not glue together and be difficult to dismantle because of corroding and steel sheet pile.
2. The utility model discloses in, through lengthening the telescopic link front end, when both ends anchor block and steel sheet pile contact, twist spacing bolt in the spacing hole that corresponds, can transversely consolidate the steel sheet pile of foundation ditch both sides like this to thereby the cylindricality slipmat for the rubber material that sets up through the anchor block outside can increase the area of contact between anchor block and the steel sheet pile and improve frictional force, makes better to its reinforcement effect.
3. The utility model discloses in, through the quantity of stack longitudinal tie pole, during the threaded rod that sets up in the longitudinal tie pole one end outside twists the thread groove that another longitudinal tie pole other end set up, then put into semi-cylindrical recess with the longitudinal tie pole that assembles, fix the clamp in the longitudinal tie pole top, reuse bolt passes the screw hole that the clamp outside set up and twists the thread groove that the outer both sides of recess set up, can vertically consolidate the foundation ditch and can carry out vertical reinforcement to the foundation ditch of different length.
Drawings
FIG. 1 is a schematic diagram of a top view structure of the present invention;
FIG. 2 is a schematic diagram of a three-dimensional structure of the middle fixing rod and the telescopic rod of the present invention;
FIG. 3 is a schematic diagram of an enlarged structure at A in FIG. 1 according to the present invention;
FIG. 4 is a schematic diagram of the front structure of the middle steel sheet pile of the present invention;
FIG. 5 is a schematic diagram of a three-dimensional structure of a middle longitudinal connecting rod of the present invention;
fig. 6 is a schematic sketch of the three-dimensional structure of the middle fixing plate of the present invention.
The labels in the figure are: 1. a foundation pit; 2. a base; 201. steel sheet piles; 2011. a fixing plate; 3. fixing the rod; 301. a telescopic rod; 3011. a limit bolt; 302. a reinforcing block; 4. clamping a hoop; 401. a longitudinal connecting rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses in:
referring to fig. 1-6, a foundation pit supporting and reinforcing device convenient to dismouting, including foundation pit 1, 1 bottom inboard of foundation pit is fixed and is provided with base 2, the embedding of 2 tops of base is provided with steel sheet pile 201, the nested fixed plate 2011 that is provided with in the steel sheet pile 201 outside, the embedding of 1 inboard center in foundation pit is provided with dead lever 3, 3 outside one end fixed mounting of dead lever has telescopic link 301, telescopic link 301 top threaded connection has stop bolt 3011, the terminal fixed mounting of telescopic link 301 has reinforcing block 302, there is clamp 4 at 3 tops of dead lever through bolt fixed mounting, the inboard embedding of clamp 4 is provided with longitudinal tie rod 401.
Furthermore, the number of the steel sheet piles 201 and the number of the fixing plates 2011 are several, one end of the outer side of each steel sheet pile 201 is provided with a limiting hole, the outer side of each fixing plate 2011 is provided with a thread groove, the outer side of each thread groove is connected with a bolt in a threaded manner, each fixing plate 2011 is arranged in a hollow manner, an anti-corrosion layer made of polytetrafluoroethylene plate materials is attached to the inner side of each fixing plate 2011, when a worker installs the steel sheet piles 201 on the base 2, the fixing plates 2011 slide down to the top of the base 2 from the top to the center of the joint of the two steel sheet piles 201, then the thread grooves arranged on the outer side of the fixing plates 2011 are aligned with the limiting holes arranged on the outer side of the steel sheet piles 201, then the limiting holes arranged in the thread grooves of the bolts and penetrating through the outer side of the steel sheet piles 201 are fixed to the two adjacent steel sheet piles 201, and the anti-corrosion layer made of polytetrafluoroethylene plate materials attached to the inner side of the fixing plates 2011 can enable the fixing plates to be detached, the fixing plate 2011 is not difficult to detach due to corrosion and sticking with the steel sheet pile 201.
Further, dead lever 3 is a plurality of with telescopic link 301's quantity, and per two sets of bilateral symmetry that is for a set of setting, and telescopic link 301 front end is provided with a plurality of spacing holes, and the reinforcing block 302 outside is provided with the cylindricality slipmat for rubber material, when the workman need transversely consolidate to the steel sheet pile 201 of foundation ditch 1 both sides, the workman is through lengthening telescopic link 301 front end, when both ends reinforcing block 302 and steel sheet pile 201 contact, twist spacing bolt 3011 in the spacing hole that corresponds, can transversely consolidate the steel sheet pile 201 of foundation ditch 1 both sides like this, and thereby the cylindricality slipmat that sets up for rubber material through the reinforcing block 302 outside can increase the area of contact between reinforcing block 302 and the steel sheet pile 201 and improve frictional force, make the reinforcing effect to it better.
Further, the quantity of clamp 4 is a plurality of, and the outside is provided with the screw hole, and 3 tops of dead lever are provided with semi-cylindrical recess, and the recess both sides are provided with the thread groove, when needs vertically consolidate foundation ditch 1, through putting into semi-cylindrical recess longitudinal tie rod 401, fix clamp 4 in longitudinal tie rod 401 top, reuse bolt passes the screw hole that the clamp 4 outside set up and twists in the thread groove that the recess both sides set up, can vertically consolidate foundation ditch 1.
Further, the number of longitudinal tie 401 is a plurality of, and the one end outside of longitudinal tie 401 is provided with the threaded rod, and the other end embedding is provided with the thread groove, and through the number of stack longitudinal tie 401, in screwing the threaded rod that longitudinal tie 401 one end outside set up into the thread groove that another longitudinal tie 401 other end set up, can vertically consolidate to the foundation ditch 1 of different length.
The working principle is as follows: firstly, a worker operates a crane to install the steel sheet piles 201 on the base 2 side by side, then the worker slides down the fixing plate 2011 to the top of the base 2 from the top to the bottom from the central position of the joint of the two steel sheet piles 201, then the thread groove arranged on the outer side of the fixing plate 2011 is aligned with the limiting hole arranged on the outer side of the steel sheet pile 201, then the bolt thread groove is fixed to two adjacent steel sheet piles 201 through the limiting hole arranged on the outer side of the steel sheet pile 201, then the worker drives the fixing rod 3 into the ground in the middle of the foundation pit 1, then the worker extends the front end of the telescopic rod 301 until the reinforcing blocks 302 at two ends are contacted with the steel sheet piles 201, the limiting bolt 3011 is screwed into the corresponding limiting hole, thus the steel sheet piles 201 at two sides of the foundation pit 1 can be transversely reinforced, finally, the worker screws the threaded rod arranged on the outer side of one end of the longitudinal connecting rod 401 into the thread groove arranged on the other end of the other longitudinal connecting rod 401 by superposing the number of the longitudinal connecting rods 401, then, the assembled longitudinal connecting rod 401 is placed into the semi-cylindrical groove, the hoop 4 is fixed above the longitudinal connecting rod 401, and then bolts penetrate through threaded holes formed in the outer side of the hoop 4 and are screwed into threaded grooves formed in the two sides of the groove, so that the foundation pit 1 can be longitudinally reinforced.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides a foundation ditch support reinforcing apparatus convenient to dismouting, includes foundation ditch (1), its characterized in that: foundation ditch (1) bottom inboard is fixed and is provided with base (2), base (2) top embedding is provided with steel sheet pile (201), steel sheet pile (201) outside nestification is provided with fixed plate (2011), foundation ditch (1) inboard center embedding is provided with dead lever (3), dead lever (3) outside one end fixed mounting has telescopic link (301), telescopic link (301) top threaded connection has spacing bolt (3011), telescopic link (301) terminal fixed mounting has reinforcing block (302), there is clamp (4) dead lever (3) top through bolt fixed mounting, clamp (4) inboard embedding is provided with longitudinal tie rod (401).
2. A foundation pit support reinforcing apparatus convenient to dismouting of claim 1, characterized by: the quantity of steel sheet pile (201) and fixed plate (2011) is a plurality of, and outside one end is provided with spacing hole, and fixed plate (2011) outside is provided with the thread groove, and thread groove outside threaded connection has the bolt, and fixed plate (2011) sets up for cavity, and the inboard laminating of fixed plate (2011) is provided with the anti-corrosion coating to polytetrafluoroethylene board material.
3. A foundation pit support reinforcing apparatus convenient to dismouting of claim 1, characterized by: the quantity of dead lever (3) and telescopic link (301) is a plurality of, and per two sets of bilateral symmetry that is sets up for a set of, and telescopic link (301) front end is provided with a plurality of spacing holes, and reinforcing block (302) outside is provided with the cylindricality slipmat for rubber material.
4. A foundation pit support reinforcing apparatus convenient to dismouting of claim 1, characterized by: the number of the clamps (4) is a plurality of, threaded holes are formed in the outer side of the clamps, semi-cylindrical grooves are formed in the tops of the fixing rods (3), and threaded grooves are formed in the two outer sides of the grooves.
5. A foundation pit support reinforcing apparatus convenient to dismouting of claim 1, characterized by: the number of the longitudinal connecting rods (401) is a plurality, threaded rods are arranged on the outer side of one end of each longitudinal connecting rod (401), and threaded grooves are formed in the other ends of the longitudinal connecting rods in an embedded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120591331.2U CN214883695U (en) | 2021-03-23 | 2021-03-23 | Foundation pit supporting and reinforcing device convenient to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120591331.2U CN214883695U (en) | 2021-03-23 | 2021-03-23 | Foundation pit supporting and reinforcing device convenient to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214883695U true CN214883695U (en) | 2021-11-26 |
Family
ID=79037912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120591331.2U Expired - Fee Related CN214883695U (en) | 2021-03-23 | 2021-03-23 | Foundation pit supporting and reinforcing device convenient to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214883695U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114622576A (en) * | 2022-04-12 | 2022-06-14 | 陕西省三和建设工程有限公司 | Supporting device with anti-collapse structure for pipe ditch excavation |
-
2021
- 2021-03-23 CN CN202120591331.2U patent/CN214883695U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114622576A (en) * | 2022-04-12 | 2022-06-14 | 陕西省三和建设工程有限公司 | Supporting device with anti-collapse structure for pipe ditch excavation |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211126 |