A steel structure support base for a building factory

Abstract

The present invention discloses a steel structure support base for a building factory building, belonging to the technical field of building bases. A steel structure support base for a building factory building includes a base bottom. A pouring mold is arranged inside the base bottom. The base bottom includes a base box. Moving grooves and positioning grooves are formed in the left and right side walls of the base box. A fixing mechanism for limiting the left and right sides of the base box is arranged inside the moving grooves. Limiting mechanisms for limiting the up and down directions of the base box are arranged on the left and right side walls of the pouring mold; in this solution, during the process of the pouring box descending, the left and right directions of the base box are fixed and limited through the fixing mechanism. Through cooperation with the anti-pulling pile, the pouring box and the base box are fixed inside the foundation pit. At the same time, through cooperation with the limiting mechanism, the up and down directions of the base box can be limited and fixed, which can greatly avoid the situation that the vertical direction of the base box is not stable enough, and enable the pouring box and the base box to be fixed more stably inside the foundation pit.

Description

Technical Field

[0001] The present invention relates to the technical field of building bases, and more specifically, to a steel structure support base for a building factory building. Background Art

[0002] All kinds of houses directly used for production or supporting production, including the buildings of main workshops, auxiliary rooms and affiliated facility rooms, are industrial factories. The construction of industrial factories is similar to the construction principle of reinforced concrete in general. It is necessary to preset a base underground to ensure the stability of the factory building. Therefore, the base directly determines the quality of the building factory building.

[0003] For the existing steel structure bases of factory buildings, existing concrete is poured to form a larger base through a mold for the completed poured base, and then the completed poured base is put into the foundation pit for landfill. The poured base is large in size and heavy at the same time, which is not only inconvenient for the construction of the factory building, but also large in size, increasing the transportation cost; in addition, it is necessary to ensure that the upper connection position of the steel structure base is parallel to the designed elevation of the column bottom. However, due to the different heights of each foundation pit, it is more difficult to adjust the height of the current steel structure base.

[0004] Therefore, it is necessary to provide a steel structure support base for a building factory building to solve the above technical problems. Summary of the Invention

[0005] The purpose of the present invention is to provide a steel structure support base for a building factory building to solve the above technical problems.

[0006] To achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A steel structure support base for a building factory building includes a base bottom. A pouring mold is arranged inside the base bottom. The base bottom includes a base box. A plurality of moving holes are opened at the bottom of the base box. Moving grooves and positioning grooves are opened on the left and right side walls of the base box respectively. A moving hole communicating with each other is opened between the moving groove and the positioning groove. A fixing mechanism for limiting the left and right sides of the base box is arranged inside the moving groove. Limiting mechanisms for limiting between the left and right side walls of the pouring mold and the base box are arranged respectively.

[0008] After the pouring mold is placed in the base box and concrete is poured, balls are arranged on the fixing mechanism. When the pouring mold descends, the balls are extruded to drive the fixing mechanism to move outwards and insert into the soil. Finally, after the descent is completed, the limiting mechanism enters the positioning groove to limit the pouring mold.

[0009] As a further solution of the present invention: the casting mold includes a casting box, the bottom of the casting box is fixedly connected with a plurality of anti-pullout piles corresponding to the movable holes, and the interior of the casting box is fixedly installed with an adjustable base pipe and a plurality of connecting screws.

[0010] As a further solution of the present invention: the fixing mechanism includes an embedding plate slidably connected to the inner wall of the movable groove, the inner wall of the movable hole is movably connected to a movable column, one end of the movable column is fixedly connected to the outer wall of the embedding plate, the other end of the movable column is fixedly connected to a connecting block slidably connected to the inner wall of the positioning groove, a reset spring is fixedly connected between the connecting block and the inner wall of the positioning groove, and the ball is movably installed on the end of the connecting block away from the reset spring.

[0011] As a further solution of the present invention: the limiting mechanism includes a groove opened on the side wall of the casting box, the inner wall of the groove is slidably connected with a limiting block, and a limiting spring is fixedly connected between the side wall of the limiting block and the inner wall of the groove.

[0012] As a further solution of the present invention: a supporting bottom plate is provided above the casting mold, and the supporting bottom plate includes a supporting base plate, and a clamping groove and a positioning hole are provided on the upper wall of the supporting base plate, a limiting hole corresponding to the connecting screw is provided in the clamping groove, and an adjusting component matching the adjusting base tube is provided in the positioning hole.

[0013] As a further solution of the present invention: the adjustment component includes a rotating screw threadedly installed inside the adjustment base tube, the top of the rotating screw is fixedly connected to a limiting tube, and the limiting tube is movably arranged in the positioning hole.

[0014] As a further solution of the present invention: a plug hole is provided on the top of the position limiting tube, a rotating core is detachably mounted on the top of the plug hole, and a rotating disk is fixedly connected to the top of the rotating core.

[0015] As a further solution of the present invention: two reinforcement components are provided in the clamping groove, and the reinforcement component includes a base plate movably installed inside the clamping groove, the upper end of the base plate is fixedly connected to a triangular seat, and the side of the triangular seat is provided with a stabilizing groove for limiting and fixing the connecting screw.

[0016] As a further solution of the present invention: a rotation groove is provided on the base plate, a rotation rod is rotatably connected between the upper and lower walls of the rotation groove, a rotation plate is fixedly provided on the outer wall of the rotation rod, a plurality of fixing holes are provided on the rotation plate, and bolt holes matching the fixing holes are provided on the upper wall of the support base plate.

[0017] Compared with the prior art, the advantages of the present invention are:

[0018] 1. After placing the casting box inside the base box in this solution, the casting box will gradually descend. At this time, the anti-pulling pile will also pass through the movable hole and insert into the soil. During the descent of the casting box, the base box is fixed and limited in the left and right directions through the fixing mechanism. Through cooperation with the anti-pulling pile, the casting box and the base box are fixed inside the foundation pit. At the same time, when the casting box enters the base box, it can be limited and fixed in the up and down directions of the base box through cooperation with the limiting mechanism, which can greatly avoid the instability of the base box in the vertical direction. It enables the casting box and the base box to be fixed more stably inside the foundation pit. And it also avoids the current situation of placing a large cast base into the foundation pit, saving time and effort, not only reducing the labor intensity, but also having a smaller transportation size, greatly facilitating transportation and reducing costs, and being very convenient for operation and the construction of the workshop.

[0019] 2. In this solution, when the height of the foundation pit is different, the support base plate can be raised or lowered through the adjustment component, that is, the height of the support base plate can be adjusted according to different foundation pit heights, ensuring that the upper connection position of the steel structure base is parallel to the designed elevation of the column bottom. It can meet the use of different foundation pits and is convenient for adjustment, saving time and effort while also greatly facilitating subsequent construction.

[0020] 3. In this solution, the triangular seat can be placed inside the clamping groove, so that the stabilizing groove is sleeved on the outer surface of the connecting screw. Then, through the cooperation of the rotating plate, fixing hole and bolt hole, the rotating plate is fixed, and thus the connecting screw can be effectively fixed, which can greatly improve the firmness of the connecting screw, prevent the connecting screw from being greatly bent due to impact, avoid subsequent straightening adjustment, and has a good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is the overall three-dimensional structure schematic diagram of the present invention;

[0022] Figure 2 is the sectional three-dimensional structure schematic diagram of the base of the present invention;

[0023] Figure 3 is the three-dimensional structure schematic diagram of the casting mold of the present invention;

[0024] Figure 4 is the three-dimensional structure schematic diagram of the fixing mechanism of the present invention;

[0025] Figure 5 is the sectional structure schematic diagram of the side wall of the casting box of the present invention;

[0026] Figure 6 is Figure 5 the enlarged structure schematic diagram at A in

[0027] Figure 7 is the three-dimensional structure schematic diagram of the support base plate of the present invention;

[0028] Figure 8 Schematic structural diagram of the adjustment component of the present invention;

[0029] Figure 9 Schematic three-dimensional structural diagram of the reinforcement component of the present invention.

[0030] Description of the reference numerals in the figure:

[0031] 1. Base pedestal; 2. Casting mold; 3. Fixing mechanism; 4. Support bottom plate; 5. Reinforcement component; 6. Adjustment component; 7. Limiting mechanism; 11. Base box; 12. Moving hole; 13. Moving groove; 14. Moving hole; 15. Positioning groove; 21. Casting box; 22. Anti-pulling pile; 23. Adjustment base pipe; 24. Connecting screw; 31. Embedded plate; 32. Moving column; 33. Connecting block; 34. Ball; 35. Return spring; 41. Support base plate; 42. Clamping groove; 43. Limiting hole; 44. Positioning hole; 45. Bolt hole; 51. Triangular seat; 52. Stabilizing groove; 53. Base plate; 54. Rotating groove; 55. Rotating rod; 56. Fixing hole; 57. Rotating plate; 61. Limiting pipe; 62. Rotating screw; 63. Insertion hole; 64. Rotating core; 65. Rotating disk; 71. Groove; 72. Limiting block; 73. Limiting spring. Detailed implementation manners

[0032] Embodiment 1:

[0033] Please refer to Figure 1-6 , a steel structure support base for a building factory building, including a base pedestal 1. A casting mold 2 is arranged inside the base pedestal 1. The base pedestal 1 includes a base box 11. A plurality of moving holes 12 are opened at the bottom of the base box 11. Moving grooves 13 and positioning grooves 15 are opened on the left and right side walls of the base box 11 respectively. A mutually communicating moving hole 14 is opened between the moving groove 13 and the positioning groove 15. A fixing mechanism 3 for limiting the left and right of the base box 11 is arranged inside the moving groove 13. Limiting mechanisms 7 for limiting between the left and right side walls of the casting mold 2 and the base box 11 are arranged; after the casting mold 2 is placed in the base box 11 and concrete is poured, balls 34 are arranged on the fixing mechanism 3. When the casting mold 2 descends, the balls 34 are extruded to drive the fixing mechanism 3 to move outwards and insert into the soil. Finally, after the descent is completed, the limiting mechanism 7 enters the positioning groove 15 to limit the casting mold 2. The casting mold 2 includes a casting box 21. A plurality of anti-pulling piles 22 corresponding to the moving holes 12 are fixedly connected to the bottom of the casting box 21. An adjustment base pipe 23 and a plurality of connecting screws 24 are fixedly installed inside the casting box 21. A plurality of barbs are arranged on the outer surface of the anti-pulling pile 22, and the barbs can improve the fixing effect of the anti-pulling pile 22.

[0034] During use, first place the base box 11 inside the foundation pit, then place the casting box 21 inside the base box 11, and insert the anti-pulling pile 22 into the position of the movable hole 12. After that, pour concrete inside the casting box 21. Due to the weight of the concrete, the casting box 21 will gradually descend. At this time, the anti-pulling pile 22 will also pass through the movable hole 12 and insert into the soil. During the descent of the casting box 21, the fixing mechanism 3 is used to fix and limit the base box 11 in the left and right directions. Through cooperation with the anti-pulling pile 22, the casting box 21 and the base box 11 are fixed inside the foundation pit. At the same time, when the casting box 21 enters the base box 11, the side wall of the casting box 21 will gradually contact the inner wall of the base box 11. Then, through cooperation with the limiting mechanism 7, the up and down directions of the base box 11 can be limited and fixed, which can greatly avoid the situation that the base box 11 is not stable enough in the vertical direction. Through the above, the fixation of the base box 11 can be ensured, so that the casting box 21 and the base box 11 can be more stably fixed inside the foundation pit. And it also avoids the current situation of placing a relatively large cast base into the foundation pit, saving time and effort, not only reducing the labor intensity, but also having a smaller transportation size, greatly facilitating transportation and reducing costs, and being very convenient for operation and the construction of the factory building.

[0035] In this embodiment, preferably, please refer to Figure 1 and Figure 4 , the fixing mechanism 3 includes an inlay plate 31 slidably connected to the inner wall of the movable groove 13. An activity column 32 is movably connected to the inner wall of the moving hole 14. One end of the activity column 32 is fixedly connected to the outer wall of the inlay plate 31. The other end of the activity column 32 is fixedly connected to a connection block 33 slidably connected to the inner wall of the positioning groove 15. A return spring 35 is fixedly connected between the connection block 33 and the inner wall of the positioning groove 15. The ball 34 is movably installed at one end of the connection block 33 away from the return spring 35. During the descent of the casting box 21, the side of the casting box 21 will contact and push the ball 34 at the same time. The ball 34 will drive the activity column 32 to move along the inside of the moving hole 14 through the connection block 33. The activity column 32 will drive the inlay plate 31 to move, so that when the inlay plate 31 moves outwards, it will insert into the soil on both sides of the base box 11 to fix and limit the base box 11 in the left and right directions.

[0036] In this embodiment, preferably, please refer to Figure 2-3 and Figure 5-6, the limiting mechanism 7 includes a groove 71 formed in the side wall of the pouring box 21. A limiting block 72 is slidably connected to the inner wall of the groove 71, and a limiting spring 73 is fixedly connected between the side wall of the limiting block 72 and the inner wall of the groove 71. When the inner wall of the base box 11 contacts the limiting block 72 on the outer wall of the pouring box 21, it will drive the limiting block 72 to move towards the inside of the groove 71 and compress the limiting spring 73 at the same time, causing the limiting block 72 to gradually enter the groove 71 completely. Then, when the pouring box 21 descends to the specified position, the limiting block 72 will be in the positioning groove 15 at this time. After the limiting block 72 loses pressure, the limiting spring 73 rebounds to make the limiting block 72 move outwards and enter the inside of the positioning groove 15, thereby limiting and fixing the up and down direction of the base box 11 through the limiting block 72.

[0037] Embodiment 2:

[0038] Please refer to Figure 3 and Figure 7-8 , on the basis of Embodiment 1, a support bottom plate 4 is provided above the pouring mold 2. The support bottom plate 4 includes a support substrate 41. A clamping groove 42 and a positioning hole 44 are formed in the upper wall of the support substrate 41. A limiting hole 43 corresponding to the connecting screw 24 is formed in the clamping groove 42, and an adjusting assembly 6 cooperating with the adjusting base tube 23 is provided in the positioning hole 44.

[0039] Install the support substrate 4 above the pouring mold 2 so that the connecting screw 24 is inserted into the limiting hole 43 on the support substrate 41 and the adjusting assembly 6 installed in the positioning hole 44 is connected to the adjusting base tube 23. When the height of the foundation pit is different, the support substrate 41 can be raised or lowered through the adjusting assembly 6, that is, the height of the support substrate 41 can be adjusted according to different foundation pit heights, ensuring that the upper connection position of the steel structure base is parallel to the designed elevation of the column bottom. It can meet the use of different foundation pits and is convenient to adjust, saving time and effort and greatly facilitating subsequent construction.

[0040] In this embodiment, preferably, please refer to Figure 7-8, the adjusting assembly 6 includes a rotating screw rod 62 threadedly installed inside the adjusting base tube 23. The top of the rotating screw rod 62 is fixedly connected with a limiting tube 61. The limiting tube 61 is movably arranged in the positioning hole 44. A jack 63 is opened at the top of the limiting tube 61. A rotating core 64 is detachably installed at the top of the jack 63. The top of the rotating core 64 is fixedly connected with a rotating disc 65. Install the support base plate 4 above the casting mold 2 so that the rotating screw rod 62 is threadedly installed on the adjusting base tube 23. When the height of the foundation pit is different, by inserting the rotating core 64 into the inside of the jack 63 and then rotating the rotating disc 65, the limiting tube 61 drives the rotating screw rod 62 to rotate. When the rotating screw rod 62 rotates, it will drive the limiting tube 61 to rise or fall, that is, the support base plate 41 will rise or fall. After adjustment, the rotating disc 65 can be taken out again.

[0041] Embodiment Three:

[0042] Please refer to Figure 1 、 Figure 7 and Figure 9 , on the basis of Embodiment One, two reinforcing components 5 are arranged in the clamping groove 42. The reinforcing component 5 includes a base plate 53 movably installed inside the clamping groove 42. The upper end of the base plate 53 is fixedly connected with a triangular seat 51. A stabilizing groove 52 for limiting and fixing the connecting screw rod 24 is opened on the side of the triangular seat 51. A rotating groove 54 is opened on the base plate 53. A rotating rod 55 is rotatably connected between the upper and lower walls of the rotating groove 54. An outer wall of the rotating rod 55 is fixedly provided with a rotating plate 57. A plurality of fixing holes 56 are opened on the rotating plate 57. A bolt hole 45 adapted to the fixing holes 56 is opened on the upper wall of the support base plate 41.

[0043] During use, the triangular seat 51 can be placed inside the clamping groove 42, and then the triangular seat 51 is moved. Finally, the stabilizing groove 52 is sleeved on the outer surface of the connecting screw rod 24. Then, the rotating rod 55 is rotated by a screwdriver to make the rotating plate 57 rotate. Further, the hole positions of the fixing holes 56 are made to correspond to the bolt hole 45. Then, the rotating plate 57 is fixed through the cooperation of the bolt with the bolt hole 45 and the fixing holes 56. Further, the base plate 53 and the triangular seat 51 can be fixed. Further, the connecting screw rod 24 can be effectively fixed, which can greatly improve the firmness of the connecting screw rod 24, prevent the connecting screw rod 24 from being greatly bent due to impact, avoid subsequent straightening adjustment, and has a good use effect.

[0044] Working principle: During use, first place the base box 11 inside the foundation pit, then place the pouring box 21 inside the base box 11, and insert the anti-pulling pile 22 into the position of the movable hole 12. After that, pour concrete inside the pouring box 21. Due to the weight of the concrete, the pouring box 21 will gradually descend. At this time, the anti-pulling pile 22 will also pass through the movable hole 12 and insert into the soil. During the descent of the pouring box 21, the side surface of the pouring box 21 will contact and push the ball 34 at the same time. The ball 34 will drive the movable column 32 to move along the inside of the moving hole 14 through the connecting block 33. The movable column 32 will drive the embedding plate 31 to move, so that when the embedding plate 31 moves outward, it will insert into the soil on both sides of the base box 11, and perform fixed limit on the left and right directions of the base box 11. Through the cooperation with the anti-pulling pile 22, the pouring box 21 and the base box 11 are fixed inside the foundation pit. At the same time, when the pouring box 21 enters the base box 11, the side wall of the pouring box 21 will gradually contact the inner wall of the base box 11. When the inner wall of the base box 11 contacts the limiting block 72 on the outer wall of the pouring box 21, it will drive the limiting block 72 to move into the inside of the groove 71, and at the same time compress the limiting spring 73, so that the limiting block 72 will gradually and completely enter the groove 71. Then when the pouring box 21 descends to the specified position, the limiting block 72 will be in the positioning groove 15 at this time. At this time, after the limiting block 72 loses pressure, the limiting spring 73 rebounds to make the limiting block 72 move outward and enter the inside of the positioning groove 15. Thus, the limiting block 72 can perform limit fixation on the up and down directions of the base box 11, and can greatly avoid the situation that the base box 11 is not stable enough in the vertical direction. Through the above, the fixation of the base box 11 can be ensured, and the pouring box 21 and the base box 11 can be fixed more stably inside the foundation pit.

[0045] Install the support base plate 4 above the pouring mold 2, so that the connecting screw 24 is inserted into the limiting hole 43 on the support base plate 41, and the adjusting assembly 6 installed in the positioning hole 44 is connected to the adjusting base tube 23, so that the rotating screw 62 is threadedly installed on the adjusting base tube 23. When the height of the foundation pit is different, by inserting the rotating core 64 into the inside of the jack hole 63 and then rotating the rotating disc 65, the limiting tube 61 drives the rotating screw 62 to rotate. When the rotating screw 62 rotates, it will drive the limiting tube 61 to rise or fall, that is, the support base plate 41 will rise or fall, and the height of the support base plate 41 can be adjusted according to different foundation pit heights, which can meet the use of different foundation pits and is convenient for adjustment. After adjustment, take out the rotating disc 65.

[0046] The triangular base 51 can be placed inside the clamping groove 42, and then the triangular base 51 is moved. Finally, the stabilizing groove 52 is sleeved on the outer surface of the connecting screw 24. Then, a screwdriver is used to rotate the rotating rod 55 to make the rotating plate 57 rotate, so that the hole position of the fixing hole 56 corresponds to the bolt hole 45. Then, the rotating plate 57 is fixed through the cooperation of the bolt with the bolt hole 45 and the fixing hole 56. Thus, the base plate 53 and the triangular base 51 can be fixed, and the connecting screw 24 can be effectively fixed. This can greatly improve the firmness of the connecting screw 24, prevent the connecting screw 24 from being greatly bent due to impact, avoid subsequent straightening adjustment, and has a good use effect. Finally, the foundation pit is filled.

Claims

1. A steel structure support base for a building factory building, comprising a base bottom (1), characterized in that: Inside the base pedestal (1), a casting mold (2) is provided. The base pedestal (1) includes a base box (11). A plurality of movable holes (12) are formed at the bottom of the base box (11). Movable grooves (13) and positioning grooves (15) are formed on the left and right side walls of the base box (11). A moving hole (14) communicating with each other is formed between the movable groove (13) and the positioning groove (15). A fixing mechanism (3) for limiting the left and right sides of the base box (11) is provided inside the movable groove (13). Limiting mechanisms (7) for limiting between the left and right side walls of the casting mold (2) and the base box (11) are provided; After the casting mold (2) is placed into the base box (11) and concrete is poured, balls (34) are provided on the fixing mechanism (3). The casting mold (2) descends to squeeze the balls (34), driving the fixing mechanism (3) to move outwards and insert into the soil. Finally, after the descent is completed, the limiting mechanism (7) enters the positioning groove (15) to limit the casting mold (2); The casting mold (2) includes a casting box (21). A plurality of anti-pulling piles (22) corresponding to the movable holes (12) are fixedly connected to the bottom of the casting box (21). An adjusting base pipe (23) and a plurality of connecting screws (24) are fixedly installed inside the casting box (21); A support bottom plate (4) is provided above the casting mold (2). The support bottom plate (4) includes a support base plate (41). A clamping groove (42) and a positioning hole (44) are formed on the upper wall of the support base plate (41). A limiting hole (43) corresponding to the connecting screw (24) is formed in the clamping groove (42). An adjusting component (6) cooperating with the adjusting base pipe (23) is provided in the positioning hole (44). The support base plate (41) is raised or lowered by the adjusting component (6); The adjusting component (6) includes a rotating screw (62) threadedly installed inside the adjusting base pipe (23). A limiting pipe (61) is fixedly connected to the top of the rotating screw (62). The limiting pipe (61) is movably arranged in the positioning hole (44); Two reinforcing components (5) are provided in the clamping groove (42). The reinforcing component (5) includes a base plate (53) movably installed inside the clamping groove (42). A triangular seat (51) is fixedly connected to the upper end of the base plate (53). A stabilizing groove (52) for limiting and fixing the connecting screw (24) is formed on the side of the triangular seat (51).

2. The steel structure support base of a building factory building according to claim 1, wherein: The fixing mechanism (3) includes an engaging plate (31) slidably connected to the inner wall of the movable groove (13). An active column (32) is movably connected to the inner wall of the moving hole (14). One end of the active column (32) is fixedly connected to the outer wall of the engaging plate (31). The other end of the active column (32) is fixedly connected to a connecting block (33) slidably connected to the inner wall of the positioning groove (15). A return spring (35) is fixedly connected between the connecting block (33) and the inner wall of the positioning groove (15). The ball (34) is movably installed at one end of the connecting block (33) facing away from the return spring (35).

3. A steel structure support base for a building factory building according to claim 1, characterized in that: The limiting mechanism (7) includes a groove (71) formed in the side wall of the pouring box (21). A limiting block (72) is slidably connected to the inner wall of the groove (71). A limiting spring (73) is fixedly connected between the side wall of the limiting block (72) and the inner wall of the groove (71).

4. A steel structure support base for a building factory building according to claim 1, characterized in that: A jack (63) is formed at the top of the limiting tube (61). A rotating core (64) is detachably installed at the top of the jack (63). A rotating disk (65) is fixedly connected to the top of the rotating core (64).

5. A steel structure support base for a building factory building according to claim 4, characterized in that: A rotating groove (54) is formed in the base plate (53). A rotating rod (55) is rotatably connected between the upper and lower walls of the rotating groove (54). A rotating plate (57) is fixedly provided on the outer wall of the rotating rod (55). A plurality of fixing holes (56) are formed in the rotating plate (57). A bolt hole (45) adapted to the fixing hole (56) is formed in the upper wall of the support substrate (41).

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