CN112854246A - Freely-adjusted combined foundation pit supporting and mounting seat for building construction - Google Patents
Freely-adjusted combined foundation pit supporting and mounting seat for building construction Download PDFInfo
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- CN112854246A CN112854246A CN202110327171.5A CN202110327171A CN112854246A CN 112854246 A CN112854246 A CN 112854246A CN 202110327171 A CN202110327171 A CN 202110327171A CN 112854246 A CN112854246 A CN 112854246A
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- foundation pit
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- building construction
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/02—Foundation pits
- E02D17/04—Bordering surfacing or stiffening the sides of foundation pits
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
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- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to a foundation pit supporting and mounting seat, in particular to a freely-adjustable combined foundation pit supporting and mounting seat for building construction. The technical problem to be solved is as follows: the freely-adjustable combined foundation pit supporting and mounting seat is simple to operate and capable of saving resources for building construction. The technical scheme is as follows: a freely-adjustable combined foundation pit supporting and mounting seat for building construction comprises a plane connecting plate and mounting plates, wherein one side of the plane connecting plate is connected with at least two mounting plates; the guide rails are mounted on one sides of the mounting plates; the guide rail is provided with a plurality of guide seats in a sliding manner. According to the invention, the plurality of devices are combined through the support to support the foundation pit, and after the foundation pit is built, workers disassemble the combined devices to the foundation pit, so that the operation is simple, resources can be saved, and the curved surface connecting plate can be suitable for the foundation pit with the curved surface.
Description
Technical Field
The invention relates to a foundation pit supporting and mounting seat, in particular to a freely-adjustable combined foundation pit supporting and mounting seat for building construction.
Background
In modern society, high-rise buildings are rapidly developed, and an underground parking lot is built below the high-rise buildings in order to facilitate parking, so that a foundation pit with a proper size needs to be built on the ground, and in order to ensure the safety of underground structure construction and the surrounding environment of the foundation pit, protective measures such as retaining and reinforcing can be taken on the inner wall of the foundation pit.
At present, a temporary cement wall is generally constructed by using steel bars and concrete according to actual conditions, the soil around a foundation pit is blocked by using the cement wall, meanwhile, facilities for supporting the cement wall are required to be constructed for reinforcement, and the cement wall is detached after the foundation pit is constructed, so that the method is very troublesome and wastes resources.
Aiming at the existing problems, a device which is simple to operate and can save resources is designed to solve the existing problems.
Disclosure of Invention
In order to overcome and construct a interim cement wall with reinforcing bar and concrete according to actual conditions, block the soil around the foundation ditch with the cement wall, after the foundation ditch is built, tear the cement wall open again, this kind of mode trouble very, the shortcoming of resource-wasting moreover, the technical problem that will solve: the freely-adjustable combined foundation pit supporting and mounting seat is simple to operate and capable of saving resources for building construction.
The technical scheme is as follows: a freely-adjustable combined foundation pit supporting and mounting seat for building construction comprises a plane connecting plate and mounting plates, wherein one side of the plane connecting plate is connected with at least two mounting plates; the guide rails are mounted on one sides of the mounting plates; the guide rails are all provided with a plurality of guide seats in a sliding manner; each guide seat is connected with a latch; the adjustable connecting mechanism is arranged between the guide seats; the adjustable connecting mechanism is connected with the bracket; and the positioning mechanism is arranged on the adjustable connecting mechanism.
Further explaining, the adjustable connecting mechanism comprises a rotating connecting piece, each guide seat is rotatably connected with the rotating connecting piece, and each porous connecting frame is also connected with the rotating connecting piece; the I-shaped groove sleeves are connected to each rotary connecting piece; i-beams are arranged between the I-shaped groove sleeves; the adapter plate is connected between the porous connecting frames on the outer side, and the support is connected to the adapter plate.
Further explaining, the positioning mechanism comprises a guide frame, and one side of the mounting plate is connected with the guide frame; a toothed plate is arranged in each guide frame in a sliding mode and meshed with the clamping teeth; one side of the toothed plate is connected with a plurality of guide rods, and the guide rods are in sliding fit with the guide frame; the connecting rods are connected between the guide rods; the first spring is arranged between the connecting rod and the guide frame, and the first spring is sleeved on the guide rod.
Further explaining, the locking mechanism comprises a threaded rod, and both sides of each I-shaped groove sleeve are connected with the threaded rods in a threaded manner; the pressing plate is arranged on each threaded rod; each threaded rod is provided with a nut in a threaded manner; the positioning columns are connected to the inner sides of the pressing plates and penetrate through the I-shaped groove sleeves, positioning holes are formed in two ends of each I-shaped beam, and the positioning columns are located in the positioning holes.
Further explaining, the device also comprises an unlocking mechanism, wherein the unlocking mechanism comprises a contact plate, and the middle part of one connecting rod is connected with the contact plate; the middle part of one mounting plate is rotatably connected with a cam, and the cam is contacted with the contact plate; a driving ring, one side of the cam is connected with the driving ring; and the driving ring is connected with a rocker.
Further explaining, the device also comprises a fixing mechanism, wherein the fixing mechanism comprises a sliding sleeve, and the rocker is connected with the sliding sleeve; the sliding sleeve is internally provided with a sliding rod in a sliding manner, and the sliding rod is positioned in one of the fixing grooves; and the sliding rod is sleeved with a second spring, and two ends of the second spring are respectively connected with the sliding sleeve and the sliding rod.
Further explaining, the device also comprises a stabilizing mechanism, wherein the stabilizing mechanism comprises a ball head rod, each positioning column is provided with a guide hole, and the ball head rod is arranged in each guide hole in a sliding manner; and a third spring is arranged between the ball head rod and the guide hole.
Further explaining, the device also comprises a curved surface connecting plate, and one side of the plane connecting plate is detachably connected with the curved surface connecting plate.
The invention has the beneficial effects that:
1. the device comprises a plurality of devices, a support, a foundation pit, a working personnel and a control device.
2. The I-shaped beam can be fixed in the I-shaped slot sleeve through the locking mechanism, and the I-shaped beam is prevented from falling out of the I-shaped slot sleeve.
3. Through the cooperation of release mechanism and fixed establishment, can be fixed the pinion rack, do not need the staff to hold up the connecting rod always, make things convenient for the staff to operate.
4. The I-beam can be pressed through the stabilizing mechanism, so that a worker does not need to hold the I-beam all the time, and the operation of the worker is facilitated.
5. The curved surface connecting plate can be suitable for a curved surface foundation pit.
Drawings
Fig. 1 is a schematic perspective view of a first usage of the present invention.
Fig. 2 is a schematic perspective view of a first part of the present invention.
Fig. 3 is a schematic perspective view of the positioning mechanism of the present invention.
Fig. 4 is a perspective view of a second part of the present invention.
Fig. 5 is a perspective view of a third part of the present invention.
Fig. 6 is a perspective view of a fourth part of the present invention.
Fig. 7 is a schematic perspective view of the adjustable connecting mechanism of the present invention.
Fig. 8 is a perspective view of the locking mechanism of the present invention.
Fig. 9 is a schematic perspective view of the stabilizing mechanism of the present invention.
Fig. 10 is a schematic perspective view of the unlocking mechanism of the present invention.
Fig. 11 is a schematic perspective view of the fixing mechanism of the present invention.
Fig. 12 is a perspective view of a second mode of use of the present invention.
Reference numbers in the drawings: 1: planar pit wall, 2: plane connecting plate, 3: mounting plate, 4: guide rail, 5: guide holder, 51: latch, 6: adjustable connection mechanism, 61: rotating connector, 62: an I-shaped groove sleeve, 63: i-beam, 64: adapter plate, 65: porous link, 7: support, 8: positioning mechanism, 81: guide frame, 82: toothed plate, 83: guide bar, 84: first spring, 85: connecting rod, 9: locking mechanism, 91: threaded rod, 92: a pressing plate, 93: nut, 94: positioning column, 95: positioning hole, 10: unlocking mechanism, 101: contact plate, 102: cam, 103: drive ring, 104: rocker, 11: fixing mechanism, 111: fixing groove, 112: a sliding sleeve, 113: slide bar, 114: second spring, 12: stabilizing mechanism, 121: guide hole, 122: ball rod, 123: third spring, 13: curved pit wall, 14: curved surface connecting plate.
Detailed Description
The present invention now will be described more fully hereinafter with reference to the accompanying drawings, in which presently preferred embodiments of the invention are shown. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided for completeness and fully convey the scope of the invention to the skilled person.
Example 1
The utility model provides a construction is with freely adjusting combination formula excavation supporting mount pad, as shown in fig. 1-7, including plane connecting plate 2, mounting panel 3, guided way 4, guide holder 5, latch 51, adjustable coupling mechanism 6, support 7 and positioning mechanism 8, 2 left sides of plane connecting plate are connected with two mounting panels 3, guided way 4 is all installed on two mounting panels 3 left sides, equal slidingtype is equipped with a plurality of guide holders 5 on two guided ways 4, 5 right sides of every guide holder all are connected with latch 51, install adjustable coupling mechanism 6 between the guide holder 5, be connected with support 7 on the adjustable coupling mechanism 6, install positioning mechanism 8 on the adjustable coupling mechanism 6.
The adjustable connecting mechanism 6 comprises a rotating connecting piece 61, I-shaped groove sleeves 62, I-shaped beams 63, adapter plates 64 and porous connecting frames 65, the rotating connecting piece 61 is rotatably connected to each guide seat 5, the rotating connecting piece 61 is also connected to each porous connecting frame 65, the I-shaped groove sleeves 62 are connected to each rotating connecting piece 61, the I-shaped beams 63 are arranged between the I-shaped groove sleeves 62, the adapter plates 64 are connected between the porous connecting frames 65 on the outer sides, and the support 7 is connected to the adapter plates 64.
Positioning mechanism 8 is including guide frame 81, pinion rack 82, guide bar 83, first spring 84 and connecting rod 85, two mounting panel 3 front sides all are connected with guide frame 81, all slidingtype pinion rack 82 that is equipped with in every guide frame 81, pinion rack 82 and latch 51 meshing, pinion rack 82 right side is connected with many guide bars 83, guide bar 83 and guide frame 81 slidingtype cooperation, be connected with connecting rod 85 between the guide bar 83 right-hand member, be connected with first spring 84 between connecting rod 85 and the guide frame 81, first spring 84 overlaps on guide bar 83.
The worker puts the device in the plane pit wall 1, then connects a plurality of devices together through the bracket 7, pulls the connecting rod 85 outwards, the connecting rod 85 drives the guide rod 83 to move outwards, the guide rod 83 drives the toothed plate 82 to move outwards, the toothed plate 82 is not meshed with the latch 51, the guide seat 5 is released, the first spring 84 is stretched, the worker pastes the plane connecting plate 2 on the inner wall of the plane pit wall 1, the rotating connecting piece 61 and the I-shaped slot sleeves 62 are adjusted to a proper angle, then the connecting rod 85 is released, the toothed plate 82 is reset inwards under the action of the first spring 84, the toothed plate 82 is meshed with the latch 51, the guide seat 5 is clamped, the I-shaped beam 63 with a proper length is put between the two I-shaped slot sleeves 62 according to actual conditions, the I-shaped beam 63 and the bracket 7 can support the plane connecting plate 2, the plane connecting plate 2 can protect the plane pit wall 1, after the foundation pit is built, the combined device is disassembled by workers and then taken out of the foundation pit, so that the operation is simple, and resources can be saved.
Example 2
On the basis of embodiment 1, as shown in fig. 7 to 12, the locking device 9 further includes a locking mechanism 9, the locking mechanism 9 includes a threaded rod 91, a pressing plate 92, a nut 93 and positioning pillars 94, the threaded rod 91 is connected to both the front and rear sides of each i-shaped groove sleeve 62 in a threaded manner, the pressing plate 92 is arranged on each threaded rod 91, the nut 93 is arranged on each threaded rod 91 in a threaded manner, two positioning pillars 94 are connected to the inner sides of the pressing plates 92, the positioning pillars 94 penetrate through the i-shaped groove sleeves 62, positioning holes 95 are formed in both ends of each i-shaped beam 63, and the positioning pillars 94 are located in the positioning holes 95.
The worker places the i-beam 63 between the two i-channel sleeves 62, aligns the positioning posts 94 with the positioning holes 95, then tightens the nuts 93, pushes the pressing plates 92 inward by the nuts 93, drives the positioning posts 94 inward by the pressing plates 92, inserts the positioning posts 94 into the positioning holes 95, fixes the i-beam 63 in the i-channel sleeves 62, and prevents the i-beam 63 from falling out of the i-channel sleeves 62. When the i-beam 63 needs to be replaced, the worker unscrews the nut 93.
The unlocking mechanism 10 comprises a contact plate 101, a cam 102, a driving ring 103 and a rocker 104, the contact plate 101 is connected to the middle of the front connecting rod 85, the cam 102 is rotatably connected to the middle of the front mounting plate 3, the cam 102 is in contact with the contact plate 101, the driving ring 103 is connected to the front side of the cam 102, and the rocker 104 is connected to the driving ring 103.
The fixing mechanism 11 is further included, the fixing mechanism 11 includes a sliding sleeve 112, a sliding rod 113 and a second spring 114, two fixing grooves 111 are formed in the middle of the front side of the guide frame 81 on the front side, the sliding sleeve 112 is connected to the rocker 104, the sliding sleeve 112 is internally provided with the sliding rod 113 in a sliding manner, the sliding rod 113 is located in the fixing groove 111 above, the sliding rod 113 is sleeved with the second spring 114, and two ends of the second spring 114 are respectively connected with the sliding sleeve 112 and the sliding rod 113.
When the sliding rod 113 corresponds to the lower fixing groove 111, the sliding rod 113 is released by the worker, the sliding rod 113 is pulled forward by the worker, so that the sliding rod 113 moves out of the lower fixing groove 111, the second spring 114 is stretched, the rocker 104 is rotated downward, the rocker 104 drives the driving ring 103 to rotate, the cam 102 drives the contact plate 101 to move outward, the contact plate 101 drives the connecting rod 85 to move outward, the connecting rod 85 drives the toothed plate 82 to move outward, the guide seat 5 is released, the first spring 84 is stretched, when the sliding rod 113 corresponds to the lower fixing groove 111, the worker releases the sliding rod 113, the sliding rod 113 moves backward under the action of the second spring 114 and is inserted into the lower fixing groove 111 to fix the rocker 104, so that the toothed plate 82 can be fixed, the worker does not need to hold the connecting rod 85 all the time, the worker can operate the worker conveniently, when the rocker 104 needs to be released, the worker pulls the sliding rod 113 forward to move the, the second spring 114 is stretched, and then the rocker 104 is rotated in the opposite direction, the rocker 104 drives the cam 102 to rotate in the opposite direction, the connecting rod 85 is reset inwards under the action of the first spring 84, when the sliding rod 113 corresponds to the upper fixing groove 111, the operator releases the sliding rod 113, and the sliding rod 113 moves backwards under the action of the second spring 114 and is inserted into the upper fixing groove 111.
The stabilizing mechanism 12 further comprises a stabilizing mechanism 12, the stabilizing mechanism 12 comprises a ball head rod 122 and a third spring 123, each positioning column 94 is provided with a guide hole 121, the ball head rod 122 is arranged in each guide hole 121 in a sliding manner, and the third spring 123 is connected between the ball head rod 122 and the inner wall of each guide hole 121.
When the positioning column 94 does not correspond to the positioning hole 95, the ball head rod 122 retracts into the guide hole 121, the third spring 123 is compressed, the ball head rod 122 presses the i-beam 63, a worker does not need to hold the i-beam 63 all the time, operation of the worker is facilitated, and when the positioning column 94 corresponds to the positioning hole 95, the ball head rod 122 moves out of the guide hole 121 under the action of the third spring 123.
The connecting device also comprises a curved surface connecting plate 14, and the right side of the plane connecting plate 2 is detachably connected with the curved surface connecting plate 14.
When the pit wall of foundation ditch is the curved surface, the staff installs curved surface connecting plate 14 on plane connecting plate 2, and the laminating of the inner wall of plane connecting plate 2 and curved surface pit wall 13 to be applicable to the different circumstances, when the pit wall of foundation ditch is the plane, the staff is with curved surface connecting plate 14 follow plane connecting plate 2 take off can.
The embodiments described above are provided to enable persons skilled in the art to make or use the invention and that modifications or variations can be made to the embodiments described above by persons skilled in the art without departing from the inventive concept of the present invention, so that the scope of protection of the present invention is not limited by the embodiments described above but should be accorded the widest scope consistent with the innovative features set forth in the claims.
Claims (8)
1. The utility model provides a construction is with freely adjusting combination formula excavation supporting mount pad which characterized in that, including:
the device comprises a plane connecting plate (2) and mounting plates (3), wherein one side of the plane connecting plate (2) is connected with at least two mounting plates (3);
the guide rails (4) are mounted on one sides of the mounting plates (3);
the guide rail (4) is provided with a plurality of guide seats (5) in a sliding manner;
each guide seat (5) is connected with a latch (51);
the adjustable connecting mechanisms (6) are arranged between the guide seats (5);
the support (7) is connected to the adjustable connecting mechanism (6);
and the positioning mechanism (8) is arranged on the adjustable connecting mechanism (6).
2. The freely adjustable combined foundation pit support mounting base for building construction according to claim 1, characterized in that, adjustable coupling mechanism (6) includes:
each guide seat (5) is rotatably connected with a rotating connecting piece (61), and each porous connecting frame (65) is also connected with the rotating connecting piece (61);
the I-shaped groove sleeves (62) are connected to the rotary connecting pieces (61) respectively;
i-beams (63) are arranged between the I-shaped groove sleeves (62);
the multi-hole connecting frame comprises adapter plates (64) and multi-hole connecting frames (65), the adapter plates (64) are connected between the multi-hole connecting frames (65) on the outer sides, and the support (7) is connected to the adapter plates (64).
3. The freely adjustable combined foundation pit support mounting base for building construction according to claim 2, characterized in that, positioning mechanism (8) includes:
the guide frames (81) are connected to one sides of the mounting plates (3);
the toothed plates (82) are arranged in each guide frame (81) in a sliding mode, and the toothed plates (82) are meshed with the clamping teeth (51);
one side of the toothed plate (82) is connected with a plurality of guide rods (83), and the guide rods (83) are in sliding fit with the guide frame (81);
the connecting rods (85) are connected between the guide rods (83);
the first spring (84) is arranged between the connecting rod (85) and the guide frame (81), and the first spring (84) is sleeved on the guide rod (83).
4. The freely adjustable combined foundation pit support mounting base for building construction according to claim 3, characterized in that, still include locking mechanical system (9), locking mechanical system (9) including:
the two sides of each I-shaped groove sleeve (62) are connected with the threaded rod (91) in a threaded mode;
the pressing plate (92) is arranged on each threaded rod (91);
the nut (93) is arranged on each threaded rod (91) in a threaded mode;
the inner sides of the pressing plates (92) are connected with positioning columns (94), the positioning columns (94) penetrate through the I-shaped groove sleeves (62), positioning holes (95) are formed in two ends of each I-shaped beam (63), and the positioning columns (94) are located in the positioning holes (95).
5. The freely adjustable combined foundation pit support mounting seat for building construction according to claim 4, characterized by further comprising an unlocking mechanism (10), wherein the unlocking mechanism (10) comprises:
the middle part of one connecting rod (85) is connected with the contact plate (101);
a cam (102), wherein the middle part of one mounting plate (3) is rotatably connected with the cam (102), and the cam (102) is contacted with the contact plate (101);
a drive ring (103), one side of the cam (102) is connected with the drive ring (103);
and the rocker (104) is connected to the driving ring (103).
6. The freely adjustable combined foundation pit support mounting base for building construction according to claim 5, characterized by further comprising a fixing mechanism (11), wherein the fixing mechanism (11) comprises:
the sliding sleeve (112) is connected to the rocker (104);
the middle part of one guide frame (81) is provided with two fixing grooves (111), the sliding sleeve (112) is internally provided with a sliding rod (113) in a sliding manner, and the sliding rod (113) is positioned in one fixing groove (111);
the sliding rod (113) is sleeved with a second spring (114), and two ends of the second spring (114) are respectively connected with the sliding sleeve (112) and the sliding rod (113).
7. The freely adjustable combined foundation pit support mounting base for building construction according to claim 6, characterized in that, still include stabilizing mean (12), stabilizing mean (12) including:
each positioning column (94) is provided with a guide hole (121), and a ball rod (122) is arranged in each guide hole (121) in a sliding manner;
and a third spring (123), wherein the third spring (123) is arranged between the ball head rod (122) and the guide hole (121).
8. The freely adjustable combined foundation pit support mounting base for building construction according to claim 7, further comprising:
curved surface connecting plate (14), one side detachable of plane connecting plate (2) is connected with curved surface connecting plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110327171.5A CN112854246B (en) | 2021-03-26 | 2021-03-26 | Freely-adjusted combined foundation pit supporting and mounting seat for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110327171.5A CN112854246B (en) | 2021-03-26 | 2021-03-26 | Freely-adjusted combined foundation pit supporting and mounting seat for building construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112854246A true CN112854246A (en) | 2021-05-28 |
| CN112854246B CN112854246B (en) | 2022-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110327171.5A Active CN112854246B (en) | 2021-03-26 | 2021-03-26 | Freely-adjusted combined foundation pit supporting and mounting seat for building construction |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101474515B1 (en) * | 2014-05-30 | 2014-12-22 | (주)한국에어로테크 | Earth retaining wall using support and panel, method for constructing the same |
| CN111519629A (en) * | 2020-04-14 | 2020-08-11 | 丁武保 | Support beam frame structure for geotechnical engineering deep foundation pit and use method |
-
2021
- 2021-03-26 CN CN202110327171.5A patent/CN112854246B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101474515B1 (en) * | 2014-05-30 | 2014-12-22 | (주)한국에어로테크 | Earth retaining wall using support and panel, method for constructing the same |
| CN111519629A (en) * | 2020-04-14 | 2020-08-11 | 丁武保 | Support beam frame structure for geotechnical engineering deep foundation pit and use method |
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| Publication number | Publication date |
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| CN112854246B (en) | 2022-03-11 |
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