CN214143733U - Deep foundation pit supporting beam frame structure for geotechnical engineering - Google Patents
Deep foundation pit supporting beam frame structure for geotechnical engineering Download PDFInfo
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- CN214143733U CN214143733U CN202023051257.XU CN202023051257U CN214143733U CN 214143733 U CN214143733 U CN 214143733U CN 202023051257 U CN202023051257 U CN 202023051257U CN 214143733 U CN214143733 U CN 214143733U
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- foundation pit
- pit supporting
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- 230000006835 compression Effects 0.000 abstract description 2
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- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of building equipment, and discloses a geotechnical engineering deep foundation pit supporting beam frame structure, which comprises a foundation pit supporting beam, wherein the foundation pit supporting beam comprises two fixed rods, rectangular grooves are respectively arranged at the upper ends of the two opposite surfaces of the two fixed rods, springs are respectively and fixedly connected with the two opposite surfaces of the two rectangular grooves, the fixed shafts are respectively and fixedly connected with the two opposite surfaces of the two fixed rods, and oblique angles are respectively arranged on the two opposite surfaces of the two rectangular rods, so that the two rectangular rods are driven to move towards the opposite directions and are inserted into the rectangular grooves, at the moment, the springs in the rectangular grooves are in a compression state, the foundation pit supporting beam is convenient to disassemble and assemble by the mode, when a heavy object drops, the foundation pit supporting beam can play a supporting role through a trapezoidal block, and the traditional fixing is prevented from loosening and instability of connection caused by the dropping of an upper end heavy object, the use is more convenient.
Description
Technical Field
The utility model relates to a architectural equipment technical field specifically is a geotechnical engineering deep basal pit bracing beam structure.
Background
The foundation pit engineering mainly comprises foundation pit supporting system design and construction and earthwork excavation, and is a system engineering with strong comprehensiveness.
Traditional foundation ditch supporting beam frame is when using, because of it uses objects such as bolt to fix it, it is comparatively inconvenient when leading to the device to dismantle with the installation, consequently needs a geotechnical engineering deep basal pit supporting beam frame structure now urgently.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a geotechnical engineering deep basal pit bracing beam frame structure possesses the installation of being convenient for and advantage such as dismantlement, has solved traditional foundation ditch bracing beam frame when using, because of it uses objects such as bolt to fix it, leads to the device comparatively inconvenient problem when dismantling and installing.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a geotechnical engineering deep foundation pit supporting beam frame structure comprises a foundation pit supporting beam frame structure, wherein the foundation pit supporting beam frame structure comprises two fixing rods, rectangular grooves are formed in the upper ends of two opposite surfaces of the two fixing rods, springs are fixedly connected to two opposite surfaces of the two rectangular grooves, the two opposite surfaces of the two fixing rods are fixedly connected with fixing shafts, through screw holes are formed in the upper surfaces and the lower surfaces of the two fixing shafts, spring blocks are fixedly connected to two opposite ends of the upper surfaces and the lower surfaces of the two fixing shafts, through screw holes are formed in the upper surfaces and the lower surfaces of every two spring blocks, and the outer side surfaces of the two fixing shafts are rotatably connected with rotating shafts, the left side surface and the right side surface of the rotating shaft are provided with penetrating circular through holes, the left end and the right end of the side surface of the inner wall of each circular through hole are provided with circular grooves, and the upper surface and the lower surface of the inner wall of each circular groove are provided with penetrating through holes;
a supporting device is arranged in the foundation pit supporting beam;
and a clamping device is arranged in the foundation pit supporting beam.
Preferably, the supporting device comprises a rectangular shell, the lower surface of the rectangular shell is fixedly connected with the upper surface of the rotating shaft, a perforated rectangular block II which penetrates through the rectangular shell is arranged on the upper surface of the rectangular shell, a perforated rectangular block I which penetrates through the rectangular shell is arranged on the left side and the right side of the rectangular shell, a rectangular spring block is fixedly connected to the lower surface of the inner wall of the rectangular shell, a trapezoidal block is fixedly connected to the upper surface of the rectangular spring block, the outer side surface of the trapezoidal block is connected with the side surface of the inner wall of the perforated rectangular block in a sliding mode, and a supporting plate is fixedly connected to the upper surface of the trapezoidal block.
Preferably, the clamping device comprises two rectangular rods, the outer side surfaces of the rectangular rods are connected with the side surface of the inner wall of the rectangular through hole in a penetrating mode in a sliding mode, oblique angles are formed in the two opposite surfaces of the rectangular rods in an opening and closing mode and correspond to the size of the trapezoidal block, the two surfaces, away from the outer side surfaces of the rectangular rods, of the rectangular rods are connected with the side surface of the inner wall of the rectangular groove in a sliding mode, and the two surfaces, away from the outer side surfaces of the rectangular rods, of the rectangular rods are fixedly connected with the two opposite surfaces of the two springs.
(III) advantageous effects
Compared with the prior art, the utility model provides a geotechnical engineering deep basal pit bracing beam frame structure possesses following beneficial effect:
1. the geotechnical engineering deep foundation pit supporting beam frame structure moves two spring blocks to opposite directions through manual operation, so that a fixed shaft is inserted into a circular perforated hole, at the moment, the spring blocks are inserted into the side surface of the inner wall of a circular groove through the elasticity of the spring blocks, so that the spring blocks and a rotating shaft are fixed together by using bolts, at the moment, two fixed rods are fixed together with the inner wall of a foundation pit, when a heavy object falls to the surface of a trapezoid block, the trapezoid block is driven to move downwards through the elasticity of the rectangular spring blocks, oblique angles are formed on two opposite surfaces of the two rectangular rods, so that the two rectangular rods are driven to move towards opposite directions and are inserted into the rectangular groove, at the moment, a spring inside the rectangular groove is in a compression state, and by adopting the mode, the foundation pit supporting beam is convenient to detach and install, and when the heavy object falls, the foundation pit supporting beam can play a supporting role through the trapezoid block, thereby prevent that traditional fixed connection that leads to because of the upper end heavy object drops is not hard up and unstable, and it is more convenient to use.
2. This geotechnical engineering deep basal pit supporting beam frame structure, through the mode, this foundation ditch supporting beam convenient to detach, when using inside part for a long time to appear damaging, this foundation ditch supporting beam is convenient for carry on with the part of trading different positions, and the maintenance and the change of part have improved this foundation ditch supporting beam's stability, and it is more convenient to use.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the fixing rod of the present invention;
FIG. 3 is a schematic view of the circular perforation structure of the present invention;
fig. 4 is a schematic structural view of the supporting device and the engaging device of the present invention.
In the figure: the foundation pit supporting beam comprises a foundation pit supporting beam 1, a supporting device 2, a clamping device 3, a fixing rod 101, a fixing shaft 102, a spring block 103, a threaded hole 104, a rectangular groove 105, a rotating shaft 106, a circular through hole 107, a circular through hole 108, a rectangular shell 201, a rectangular through hole I202, a rectangular spring block 203, a rectangular through hole II 204, a trapezoidal block 205 and a rectangular rod 301.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides the following technical solutions: a geotechnical engineering deep foundation pit supporting beam frame structure comprises a foundation pit supporting beam frame 1, the foundation pit supporting beam 1 comprises two fixing rods 101, rectangular grooves 105 are formed in the upper ends of two opposite surfaces of the two fixing rods 101, springs are fixedly connected to two opposite surfaces of the inner walls of the two rectangular grooves 105, fixing shafts 102 are fixedly connected to two opposite surfaces of the two fixing rods 101, penetrating screw holes are formed in the upper surfaces and the lower surfaces of the two fixing shafts 102, spring blocks 103 are fixedly connected to two opposite ends of the upper surfaces and the lower surfaces of the two fixing shafts 102, penetrating threaded holes 104 are formed in the upper surfaces and the lower surfaces of every two spring blocks 103, rotating shafts 106 are rotatably connected to the outer sides of the two fixing shafts 102, penetrating circular through holes 107 are formed in the left side and the right side of the left side of the inner wall of each circular through hole 107, circular grooves 108 are formed in the left end and the right end of the inner wall of each circular through hole 108;
a supporting device 2 is arranged in the foundation pit supporting beam 1;
the foundation pit supporting beam 1 is internally provided with a clamping device 3.
The supporting device 2 comprises a rectangular shell 201, the lower surface of the rectangular shell 201 is fixedly connected with the upper surface of a rotating shaft 106, the upper surface of the rectangular shell 201 is provided with a penetrating rectangular perforation two 204, the left side and the right side of the rectangular shell 201 are both provided with a penetrating rectangular perforation one 202, the lower surface of the inner wall of the rectangular shell 201 is fixedly connected with a rectangular spring block 203, the upper surface of the rectangular spring block 203 is fixedly connected with a trapezoidal block 205, the outer side surface of the trapezoidal block 205 is slidably connected with the inner wall side of the rectangular perforation two 204, the upper surface of the trapezoidal block 205 is fixedly connected with a supporting plate, the clamping device 3 comprises two rectangular rods 301, the outer side surfaces of the two rectangular rods 301 are both slidably connected with the inner wall side of the rectangular perforation one 202, the two opposite surfaces of the two rectangular rods 301 are both opened with oblique angles, the two oblique angles are in accordance with the size of the trapezoidal block 205, and the two surfaces of the two rectangular rods 301, which are deviated from each other, are both slidably connected with the inner wall sides of a rectangular groove 105, two sides that two rectangle poles 301 deviate from each other all with two relative two sides fixed connection of spring, move two spring blocks 103 to relative direction through manual, thereby insert inside circular perforation 107 fixed axle 102, thereby insert circular recess 108 inner wall side through the elasticity of spring block 103 self this moment, thereby use the bolt to fix spring block 103 and pivot 106 together, be in the same place two dead levers 101 with the foundation ditch inner wall is fixed this moment, when heavy object whereabouts to trapezoidal block 205 surface, thereby drive trapezoidal block 205 downstream through the elasticity of rectangle spring block 203 this moment, because of the oblique angle has all been seted up on two relative sides of two rectangle poles 301, thereby drive two rectangle poles 301 and remove to the direction that deviates from mutually, thereby insert inside the rectangle recess 105, the inside spring of rectangle recess 105 is in the state of compressing tightly this moment.
When in use:
the first step is as follows: the two spring blocks 103 are manually moved towards opposite directions, so that the fixing shaft 102 is inserted into the circular perforation 107, at the moment, the two spring blocks 103 are inserted into the side surface of the inner wall of the circular groove 108 through the elastic force of the spring blocks 103, so that the spring blocks 103 and the rotating shaft 106 are fixed together by using bolts, at the moment, the two fixing rods 101 are fixed together with the inner wall of the foundation pit, when a heavy object falls onto the surface of the trapezoidal block 205, the trapezoidal block 205 is driven to move downwards through the elastic force of the rectangular spring blocks 203, and because the two opposite surfaces of the two rectangular rods 301 are both provided with oblique angles, the two rectangular rods 301 are driven to move towards opposite directions so as to be inserted into the rectangular groove 105, at the moment, the springs inside the rectangular groove 105 are in a pressing state, the foundation pit supporting beam 1 is convenient to detach and mount, and when the heavy object falls, the foundation pit supporting beam 1 can play a supporting role through the trapezoidal blocks 205, thereby prevent that traditional fixed connection that leads to because of the upper end heavy object drops is not hard up and unstable, and it is more convenient to use.
The second step is that: in this way, this foundation ditch supporting beam 1 convenient to detach when using inside part for a long time to appear damaging, this foundation ditch supporting beam 1 is convenient for follow the part of trading different positions, and the maintenance of part has improved this foundation ditch supporting beam 1's stability with changing, and it is more convenient to use.
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 (6)
1. The utility model provides a geotechnical engineering deep basal pit supports roof beam structure, includes a foundation ditch supporting beam structure (1), a foundation ditch supporting beam structure (1) includes two dead levers (101), two rectangle recess (105), two have all been seted up to dead lever (101) relative two sides upper end rectangle recess (105) the equal fixedly connected with spring in two sides that the inner wall deviates from of rectangle recess (105), two the equal fixedly connected with fixed axle (102) in two sides that dead lever (101) is relative, two the screw that runs through is seted up to the lower surface of fixed axle (102), two the equal fixedly connected with spring block (103) in both ends that the surface is relative about fixed axle (102), per two screw hole (104) that run through, its characterized in that all have been seted up to the upper and lower surface of spring block (103): the outer side surfaces of the two fixed shafts (102) are rotatably connected with rotating shafts (106), the left side surface and the right side surface of each rotating shaft (106) are provided with penetrating circular through holes (107), the left end and the right end of the side surface of the inner wall of each circular through hole (107) are provided with circular grooves (108), and the upper surface and the lower surface of the inner wall of each circular groove (108) are provided with penetrating through holes;
a supporting device (2) is arranged in the foundation pit supporting beam (1);
and a clamping device (3) is arranged in the foundation pit supporting beam (1).
2. The geotechnical engineering deep foundation pit supporting beam frame structure according to claim 1, wherein: the supporting device (2) comprises a rectangular shell (201), the lower surface of the rectangular shell (201) is fixedly connected with the upper surface of the rotating shaft (106), a second penetrating rectangular perforation (204) is formed in the upper surface of the rectangular shell (201), and a first penetrating rectangular perforation (202) is formed in the left side surface and the right side surface of the rectangular shell (201).
3. The geotechnical engineering deep foundation pit supporting beam frame structure according to claim 2, wherein: the lower surface of the inner wall of the rectangular shell (201) is fixedly connected with a rectangular spring block (203), the upper surface of the rectangular spring block (203) is fixedly connected with a trapezoidal block (205), the outer side surface of the trapezoidal block (205) is connected with the side surface of the inner wall of the rectangular perforated tube II (204) in a sliding mode, and the upper surface of the trapezoidal block (205) is fixedly connected with a supporting plate.
4. The geotechnical engineering deep foundation pit supporting beam frame structure according to claim 1, wherein: the clamping device (3) comprises two rectangular rods (301), and the outer side faces of the rectangular rods (301) are connected with the inner wall side face of the first rectangular through hole (202) in a penetrating and sliding mode.
5. The geotechnical engineering deep foundation pit supporting beam frame structure according to claim 4, wherein: two opposite surfaces of the two rectangular rods (301) are provided with oblique angles, and the two oblique angles are consistent with the size of the trapezoidal block (205).
6. The geotechnical engineering deep foundation pit supporting beam frame structure according to claim 4, wherein: two sides that rectangle pole (301) lateral surface deviates from each other all with rectangle recess (105) inner wall side sliding connection, two sides that rectangle pole (301) deviate from each other all with two relative two sides fixed connection of spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023051257.XU CN214143733U (en) | 2020-12-17 | 2020-12-17 | Deep foundation pit supporting beam frame structure for geotechnical engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023051257.XU CN214143733U (en) | 2020-12-17 | 2020-12-17 | Deep foundation pit supporting beam frame structure for geotechnical engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214143733U true CN214143733U (en) | 2021-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023051257.XU Expired - Fee Related CN214143733U (en) | 2020-12-17 | 2020-12-17 | Deep foundation pit supporting beam frame structure for geotechnical engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214143733U (en) |
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2020
- 2020-12-17 CN CN202023051257.XU patent/CN214143733U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210907 |