CN215801656U - Foundation pit supporting device for building construction - Google Patents
Foundation pit supporting device for building construction Download PDFInfo
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- CN215801656U CN215801656U CN202121165657.5U CN202121165657U CN215801656U CN 215801656 U CN215801656 U CN 215801656U CN 202121165657 U CN202121165657 U CN 202121165657U CN 215801656 U CN215801656 U CN 215801656U
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Abstract
The utility model provides a foundation pit supporting device for building construction, which comprises a top plate, a fixing piece, a protective block, a supporting rod, a fixing ring, a connecting rope, a connecting plate, a mounting bolt, a supporting tube, a fixing rod, an adjusting bolt, a supporting column, a rotary adjusting protective fastening rod structure, an adjusting protective supporting and fixing frame structure and a supporting device grinding maintenance frame structure, wherein the fixing piece is connected to the middle position of the upper surface of the top plate through a bolt; the protective block is connected to the upper part of the fixing sheet through a screw; the supporting rods are respectively connected to the left side and the right side of the upper surface of the top plate through bolts. The arrangement of the rotary handle, the rotary shaft and the air inlet control plug is favorable for increasing the stabilizing effect of the supporting device, and the arrangement of the supporting plate, the connecting pipe, the inserted rod, the fixing bolt, the extension plate, the protection hole, the lug plate and the mounting hole is favorable for adjusting according to the size of a foundation pit.
Description
Technical Field
The utility model belongs to the technical field of foundation pits, and particularly relates to a foundation pit supporting device for house construction.
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. Before excavation, an excavation scheme is determined according to geological and hydrological data and the conditions of buildings nearby the site, and waterproof drainage work is performed. The person who is not excavated can use the method of putting the side slope to stabilize the earth slope, and the size of the slope is determined according to the relevant construction regulations. When a deeper foundation pit and a building adjacent to the deeper foundation pit are excavated, a foundation pit wall supporting method, a concrete-sprayed wall protecting method and a large foundation pit are used, and even an underground continuous wall and a columnar column type bored pile are used for interlocking, so that an outer soil layer is prevented from collapsing; for those who have no influence on nearby buildings, the underground water level can be reduced by a well point method, and slope releasing open cut is adopted; in cold regions, natural cold freezing method can be adopted for excavation and the like.
At present, the foundation pit supporting device for house construction is widely applied.
But current building construction is with excavation supporting device still has the firm effect of supporting device poor, and inconvenient according to the variation in size of foundation ditch adjust with inconvenient problem of maintaining supporting device.
Therefore, the utility model of the foundation pit supporting device for house construction is very necessary.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a foundation pit supporting device for building construction, which is realized by the following technical scheme.
A foundation pit supporting device for building construction comprises a top plate, a fixing piece, a protective block, a supporting rod, a fixing ring, a connecting rope, a connecting plate, a mounting bolt, a supporting tube, a fixing rod, an adjusting bolt, a supporting column, a rotary adjusting protective fastening rod structure, an adjusting protective supporting fixing frame structure, a supporting device grinding maintenance frame structure, wherein the fixing piece is connected to the middle position of the upper surface of the top plate through a bolt; the protective block is connected to the upper part of the fixing sheet through a screw; the supporting rods are respectively connected to the left side and the right side of the upper surface of the top plate through bolts; the fixing ring is connected to the upper part of the support rod through a bolt; the connecting rope is glued to the upper part of the outer side of the supporting column; the connecting plate is connected to the outer side of the connecting rope through screws; the mounting bolt is in threaded connection with the upper part of the inner side of the connecting plate and the lower part of the inner side of the connecting plate; the supporting tube is connected with the upper part and the lower part of the right side in the supporting column through bolts; the fixed rod is transversely inserted into the left side of the inside of the supporting tube; the adjusting bolt is in threaded connection with the connection part of the supporting tube and the fixed rod; the supporting columns are respectively connected to the left side and the right side of the bottom of the top plate in a sliding and clamping manner; the rotary adjusting and protecting fastening rod structure is arranged at the lower part of the supporting column; the adjusting protection support fixing frame structure is arranged at the lower part of the outer side of the supporting column; the supporting device grinding maintenance frame structure is arranged in the middle of the left side inside the supporting column; the rotary adjusting protection fastening rod structure comprises a mounting plate, a mounting rod, a bolt nut, a buffer spring, a supporting block, a protection rope and a conical rod, wherein the mounting rod is connected to the middle position of the left side of the rear surface of the mounting plate through the bolt nut; the buffer spring screw is connected to the lower part of the mounting rod; the supporting block is connected to the lower part of the buffer spring through a screw; the protection ropes are respectively connected to the left side and the right side of the bottom of the supporting block through screws; the taper rod screw is connected to the lower part of the protective rope.
Preferably, the top plate is hollow inside; the lower part of the inner side of the top plate is provided with a through hole; the upper part of the inner side of the top plate is provided with a sliding groove.
Preferably, the upper part of the supporting column is coupled with a pulley; the lower part of the support column is provided with a fixing groove.
Preferably, the left side of the front surface of the mounting plate and the middle position of the upper part of the mounting rod are provided with through holes.
Preferably, the adjusting, protecting and supporting fixing frame structure comprises a supporting plate, a connecting pipe, an inserted link, a fixing bolt, an extension plate, a protecting hole, an ear plate and a mounting hole, wherein the connecting pipe is connected to the middle position of the left side of the supporting plate through a bolt; the inserted bar is transversely inserted into the left side of the inside of the connecting pipe; the fixed bolt is in threaded connection with the connecting part of the connecting pipe and the plug rod; the extension plate is connected to the left side of the inserted bar through a bolt; the protection holes are respectively formed in the upper part of the front surface of the extension plate and the lower part of the front surface of the extension plate; the ear plates are respectively connected to the upper part of the left side of the extension plate and the lower part of the left side of the extension plate through screws; the mounting hole is arranged in the middle of the left side of the front surface of the ear plate.
Preferably, a clamping groove is formed in the middle of the right side of the extension plate; the inner wall of the protection hole is turned with threads.
Preferably, the grinding maintenance frame structure of the supporting device comprises a fastening plate, a holding rod, a protection hammer, a grinding piece, a connecting shaft and a protective sleeve, wherein the holding rod is clamped in the middle of the right side of the front surface of the fastening plate; the protective hammer screw is connected to the left side of the holding rod; the polishing piece is connected to the middle position of the front surface of the protection hammer through a connecting shaft; the protecting sleeve is sleeved in the middle of the outer surface of the holding rod.
Preferably, a fixing groove is formed in the middle of the right side of the protection hammer; the inner wall of the fixing groove is turned with threads.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the arrangement of the rotating handle, the rotating shaft and the air inlet control plug is beneficial to increasing the stabilizing effect on the supporting device.
2. In the utility model, the arrangement of the supporting plate, the connecting pipe, the inserted bar, the fixing bolt, the extension plate, the protection hole, the lug plate and the mounting hole is beneficial to adjustment according to different sizes of foundation pits.
3. According to the utility model, the arrangement of the fastening plate, the holding rod, the protective hammer, the polishing piece, the connecting shaft and the protective sleeve is favorable for maintaining the supporting device.
4. In the utility model, the inside of the top plate is hollow; the lower part of the inner side of the top plate is provided with a through hole; the upper portion of the inner side of the top plate is provided with a sliding groove, so that the supporting column can be fixed in a sliding mode.
5. In the utility model, the upper part of the supporting column is coupled with a pulley; the lower part of the support column is provided with a fixing groove, so that the support column can be adjusted in a sliding mode.
6. In the utility model, through holes are formed in the left side of the front surface of the mounting plate and in the middle of the upper part of the mounting rod, so that the mounting rod can be adjusted in a rotating mode.
7. In the utility model, a clamping groove is formed in the middle position of the right side of the extension plate; the inner wall of the protection hole is turned with threads, so that the extension plate can be mounted and fixed conveniently.
8. In the utility model, a fixing groove is formed in the middle position of the right side of the protection hammer; the inner wall of the fixing groove is turned with threads, so that the protective hammer is convenient to mount or dismount.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of a rotation adjustment guard fastening bar structure of the present invention.
Fig. 3 is a schematic structural view of an adjustable protective support fixture structure of the present invention.
Fig. 4 is a schematic structural view of a grinding maintenance frame structure of the supporting device.
In the figure:
1. a top plate; 2. a fixing sheet; 3. a protection block; 4. a strut; 5. a fixing ring; 6. connecting ropes; 7. a connecting plate; 8. installing a bolt; 9. supporting a tube; 10. fixing the rod; 11. adjusting the bolt; 12. a support pillar; 13. rotating the adjusting and protecting fastening rod structure; 131. mounting a plate; 132. mounting a rod; 133. a bolt and a nut; 134. a buffer spring; 135. a support block; 136. a protective rope; 137. a tapered rod; 14. adjusting the protective support fixing frame structure; 141. a support plate; 142. A connecting pipe; 143. inserting a rod; 144. fixing the bolt; 145. an extension plate; 146. a protective aperture; 147. an ear plate; 148. mounting holes; 15. the supporting device polishes the maintenance frame structure; 151. a fastening plate; 152. a holding rod; 153. a protection hammer; 154. grinding the sheets; 155. a connecting shaft; 156. a protective sleeve.
Detailed Description
The utility model is described in detail with reference to the accompanying drawings, and as shown in fig. 1 and fig. 2, the foundation pit supporting device for building construction comprises a top plate 1, a fixing plate 2, a protective block 3, a support rod 4, a fixing ring 5, a connecting rope 6, a connecting plate 7, a mounting bolt 8, a support tube 9, a fixing rod 10, an adjusting bolt 11 and a support column 12, wherein the fixing plate 2 is connected to the middle position of the upper surface of the top plate 1 through a bolt; the protective block 3 is connected to the upper part of the fixing plate 2 through a screw; the supporting rods 4 are respectively bolted on the left side and the right side of the upper surface of the top plate 1; the fixing ring 5 is connected to the upper part of the support rod 4 through a bolt; the connecting rope 6 is glued to the upper part of the outer side of the supporting column 12; the connecting plate 7 is connected to the outer side of the connecting rope 6 through screws; the mounting bolt 8 is in threaded connection with the upper part of the inner side of the connecting plate 7 and the lower part of the inner side of the connecting plate 7; the supporting tube 9 is connected with the upper part and the lower part of the right side in the supporting column 12 through bolts; the fixed rod 10 is transversely inserted at the left side inside the supporting tube 9; the adjusting bolt 11 is in threaded connection with the connection position of the supporting tube 9 and the fixed rod 10; the supporting columns 12 are respectively clamped on the left side and the right side of the bottom of the top plate 1 in a sliding mode, the supporting device is firstly moved to a position needing to be used, then the supporting device can be moved by means of the supporting rods 4 matched with the fixing rings 5, and meanwhile the connecting plates 7 matched with the mounting bolts 8 can play a role in stabilizing the supporting device.
The foundation pit supporting device for building construction further comprises a rotary adjusting and protecting fastening rod structure 13, an adjusting and protecting supporting and fixing frame structure 14 and a supporting device grinding and maintaining frame structure 15, wherein the rotary adjusting and protecting fastening rod structure 13 is arranged at the lower part of the supporting column 12; the adjusting protection support fixing frame structure 14 is arranged at the lower part of the outer side of the supporting column 12; the supporting device grinding maintenance frame structure 15 is installed at the middle position of the left side in the supporting column 12, so that the supporting device can be adjusted and maintained according to different sizes of foundation pits in the aspect of the stabilizing effect of the supporting device.
The rotary adjusting protection fastening rod structure 13 comprises a mounting plate 131, a mounting rod 132, a bolt nut 133, a buffer spring 134, a supporting block 135, a protection rope 136 and a taper rod 137, wherein the mounting rod 132 is connected to the middle position of the left side of the rear surface of the mounting plate 131 through the bolt nut 133; the buffer spring 134 is screwed on the lower part of the mounting rod 132; the supporting block 135 is screwed on the lower part of the buffer spring 134; the protection ropes 136 are respectively screwed at the left side and the right side of the bottom of the supporting block 135; the taper rod 137 is connected to the lower portion of the protection rope 136 through a screw, and meanwhile, the protection block 3 is knocked, and the protection rope 136 is matched with the taper rod 137, so that the supporting device can be installed and fixed.
In this embodiment, referring to fig. 3, the adjustable protective supporting and fixing frame structure 14 includes a supporting plate 141, a connecting pipe 142, a rod 143, a fixing bolt 144, an extending plate 145, a protective hole 146, an ear plate 147, and a mounting hole 148, wherein the connecting pipe 142 is bolted to the middle position of the left side of the supporting plate 141; the inserting rod 143 is transversely inserted into the left side of the inner part of the connecting pipe 142; the fixing bolt 144 is screwed at the joint of the connecting pipe 142 and the insert rod 143; the extension plate 145 is bolted to the left side of the insertion rod 143; the shielding holes 146 are respectively formed on the upper part of the front surface of the extension plate 145 and the lower part of the front surface of the extension plate 145; the ear plates 147 are respectively screwed to the upper part of the left side of the extension plate 145 and the lower part of the left side of the extension plate 145; the mounting hole 148 is formed in the middle of the left side of the front surface of the lug plate 147, and in the process of using the supporting device, the fixing bolt 144 can be adjusted according to the size of the foundation pit by loosening the inserting rod 143.
In this embodiment, referring to fig. 4, the grinding maintenance frame structure 15 of the supporting device includes a fastening plate 151, a holding rod 152, a protection hammer 153, a grinding sheet 154, a connecting shaft 155 and a protection sleeve 156, wherein the holding rod 152 is clamped in the middle position on the right side of the front surface of the fastening plate 151; the protective hammer 153 is screwed on the left side of the holding rod 152; the polishing piece 154 is connected to the middle position of the front surface of the guard hammer 153 through a connecting shaft 155; the protecting sleeve 156 is sleeved in the middle of the outer surface of the holding rod 152, and after the supporting device is used, the supporting device can be maintained by holding the protecting sleeve 156 with a hand and using the protecting hammer 153 or holding the protecting sleeve 156 with a hand and using the polishing piece 154.
In the present embodiment, specifically, the top plate 1 has a hollow interior; the lower part of the inner side of the top plate 1 is provided with a through hole; the upper part of the inner side of the top plate 1 is provided with a sliding groove.
In this embodiment, specifically, the upper part of the supporting column 12 is coupled with a pulley; the lower part of the support column 12 is provided with a fixing groove.
In this embodiment, a through hole is formed in the left side of the front surface of the mounting plate 131 and in the middle of the upper portion of the mounting rod 132.
In this embodiment, specifically, the buffer spring 134 is a stainless steel spring; a PVC plastic layer is stored on the outer wall of the buffer spring 134.
In this embodiment, specifically, a clamping groove is formed in the middle position of the right side of the extension plate 145; the inner wall of the guard hole 146 is threaded.
In this embodiment, the insertion rod 143 is specifically a stainless steel rod; the left side of the outer surface of the insert rod 143 is threaded.
In this embodiment, specifically, a fixing groove is formed in the middle position of the right side of the protection hammer 153; the inner wall of the fixing groove is turned with threads.
In this embodiment, specifically, the protecting sleeve 156 specifically adopts a silica gel sleeve; the outer wall of the protective sleeve 156 is provided with anti-slip lines.
In this embodiment, specifically, the mounting plate 131 is connected to the supporting column 12 by bolts; the supporting plate 141 is connected with the supporting column 12 through bolts; the fastening plate 151 is arranged in a bolt connection mode with the supporting column 12.
Principle of operation
In the utility model, the supporting device is firstly moved to a position to be used, then the supporting device can be moved by matching the supporting rod 4 with the fixing ring 5, meanwhile, the connecting plate 7 is matched with the mounting bolt 8 to play a role in stabilizing the supporting device, meanwhile, the supporting device can be installed and fixed by knocking the protective block 3 and matching the protective rope 136 with the taper rod 137, in the process of using the supporting device, the fixing bolt 144 can be loosened and adjusted according to the size of a foundation pit by using the inserted rod 143, and after the supporting device is used, the supporting device can be maintained by holding the protective cover 156 with a hand and using the protective hammer 153 or holding the protective cover 156 with the polishing piece 154.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention.
Claims (7)
1. The foundation pit supporting device for building construction is characterized by comprising a top plate (1), a fixing piece (2), a protective block (3), a supporting rod (4), a fixing ring (5), a connecting rope (6), a connecting plate (7), a mounting bolt (8), a supporting tube (9), a fixing rod (10), an adjusting bolt (11), a supporting column (12), a rotary adjusting and protecting fastening rod structure (13), an adjusting and protecting supporting and fixing frame structure (14) and a supporting and protecting device grinding and maintaining frame structure (15), wherein the fixing piece (2) is in bolted connection with the middle position of the upper surface of the top plate (1); the protective block (3) is connected to the upper part of the fixing sheet (2) through a screw; the supporting rods (4) are respectively connected to the left side and the right side of the upper surface of the top plate (1) through bolts; the fixing ring (5) is connected to the upper part of the support rod (4) through a bolt; the connecting rope (6) is glued to the upper part of the outer side of the supporting column (12); the connecting plate (7) is connected to the outer side of the connecting rope (6) through screws; the mounting bolt (8) is in threaded connection with the upper part of the inner side of the connecting plate (7) and the lower part of the inner side of the connecting plate (7); the supporting tube (9) is connected with the upper part and the lower part of the right side in the supporting column (12) through bolts; the fixed rod (10) is transversely inserted into the left side of the interior of the supporting tube (9); the adjusting bolt (11) is in threaded connection with the connection position of the supporting tube (9) and the fixing rod (10); the supporting columns (12) are respectively connected to the left side and the right side of the bottom of the top plate (1) in a sliding and clamping manner; the rotary adjusting and protecting fastening rod structure (13) is arranged at the lower part of the supporting column (12); the adjusting protection support fixing frame structure (14) is arranged at the lower part of the outer side of the supporting column (12); the support device grinding maintenance frame structure (15) is arranged in the middle of the left side inside the support column (12); the rotary adjusting protection fastening rod structure (13) comprises a mounting plate (131), a mounting rod (132), a bolt nut (133), a buffer spring (134), a supporting block (135), a protection rope (136) and a taper rod (137), wherein the mounting rod (132) is connected to the middle position of the left side of the rear surface of the mounting plate (131) through the bolt nut (133); the buffer spring (134) is connected to the lower part of the mounting rod (132) through a screw; the supporting block (135) is connected to the lower part of the buffer spring (134) through a screw; the protection ropes (136) are respectively connected to the left side and the right side of the bottom of the supporting block (135) through screws; the taper rod (137) is connected to the lower part of the protective rope (136) through a screw.
2. The foundation pit supporting device for house construction according to claim 1, wherein the top plate (1) has a hollow interior; the lower part of the inner side of the top plate (1) is provided with a through hole; the upper part of the inner side of the top plate (1) is provided with a sliding groove.
3. The foundation pit supporting device for house construction according to claim 1, wherein the upper portion of the supporting column (12) is coupled with a pulley; the lower part of the supporting column (12) is provided with a fixing groove.
4. The foundation pit supporting device for building construction according to claim 1, wherein a through hole is formed in the left side of the front surface of the mounting plate (131) and in the middle of the upper portion of the mounting rod (132).
5. The foundation pit supporting device for building construction according to claim 1, wherein the adjusting protection support fixing frame structure (14) comprises a supporting plate (141), a connecting pipe (142), a plug rod (143), a fixing bolt (144), an extension plate (145), a protection hole (146), an ear plate (147) and a mounting hole (148), wherein the connecting pipe (142) is bolted at the middle position of the left side of the supporting plate (141); the inserted rod (143) is transversely inserted at the left side inside the connecting pipe (142); the fixing bolt (144) is in threaded connection with the connecting part of the connecting pipe (142) and the inserted rod (143); the extension plate (145) is connected to the left side of the inserted rod (143) through a bolt; the protection holes (146) are respectively arranged on the upper part of the front surface of the extension plate (145) and the lower part of the front surface of the extension plate (145); the ear plates (147) are respectively connected to the upper part on the left side of the extension plate (145) and the lower part on the left side of the extension plate (145) through screws; the mounting hole (148) is formed in the middle of the left side of the front surface of the lug plate (147).
6. The foundation pit supporting device for house construction according to claim 5, wherein a clamping groove is formed in the middle of the right side of the extension plate (145); the inner wall of the protection hole (146) is turned with threads.
7. The foundation pit supporting device for house construction according to claim 1, wherein the supporting device grinding maintenance frame structure (15) comprises a fastening plate (151), a holding rod (152), a protection hammer (153), a grinding piece (154), a connecting shaft (155) and a protection sleeve (156), wherein the holding rod (152) is clamped at the middle position on the right side of the front surface of the fastening plate (151); the protective hammer (153) is connected to the left side of the holding rod (152) through a screw; the polishing piece (154) is connected to the middle position of the front surface of the guard hammer (153) through a connecting shaft (155); the protecting sleeve (156) is sleeved at the middle position of the outer surface of the holding rod (152).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121165657.5U CN215801656U (en) | 2021-05-27 | 2021-05-27 | Foundation pit supporting device for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121165657.5U CN215801656U (en) | 2021-05-27 | 2021-05-27 | Foundation pit supporting device for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215801656U true CN215801656U (en) | 2022-02-11 |
Family
ID=80174078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121165657.5U Active CN215801656U (en) | 2021-05-27 | 2021-05-27 | Foundation pit supporting device for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215801656U (en) |
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2021
- 2021-05-27 CN CN202121165657.5U patent/CN215801656U/en active Active
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