Fabricated house supporting structure

Abstract

An assembly type house supporting structure comprises a fixing base and a supporting column, two rotating frames are arranged at the two ends of the fixing base in a rotating fit mode, clamping frames are arranged in the two rotating frames in a sliding fit mode, and two springs are fixedly installed between the two rotating frames and the two clamping frames. Four guide rods penetrating through the two rotating frames correspondingly are fixedly installed between the two clamping frames, and guide strips are fixedly installed on the upper surfaces of the two clamping frames correspondingly. Pressing frames corresponding to the two clamping frames are arranged at the bottom of the fixing base in a sliding fit mode, and threaded rods matched with the pressing frames in a threaded mode are arranged in the fixing base in a rotating fit mode. The problem that an existing supporting structure is prone to falling off from a supporting column can be solved, and safety is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of assembled concrete houses, in particular to an assembled house supporting structure. Background Art

[0002] Prefabricated buildings are buildings assembled on site using prefabricated components produced in factories. They have the advantages of less on-site workload, fast construction speed, less constraints from climatic conditions, environmental protection, labor conservation and guaranteed building quality. They are now being vigorously promoted in my country.

[0003] Existing prefabricated buildings are generally prefabricated structures of frame structures, and angle steels are often used to clamp columns. For example, a prefabricated concrete house with a frame structure disclosed in Chinese patent publication number CN216379941U includes a beam body, a column body is arranged below the beam body, angle steels are connected to the four corners above the column body, a baffle A is connected to the outside of the angle steel, a slide groove A is opened on the upper part of the baffle A, a rotating shaft B is arranged in the slide groove A, a rotating connecting piece is sleeved on the outside of the rotating shaft B, and a baffle B is arranged above the rotating connecting piece. When the angle steel is used to clamp the column, the angle steel is easy to detach from the column, which is extremely unsafe. Summary of the invention

[0004] The technical problem to be solved by the utility model is to provide a prefabricated house support structure, which can solve the problem that the existing support structure is easy to fall off from the support column, thereby greatly improving the safety.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: an assembled house support structure, including a fixed seat and a support column, two rotating frames are rotatably arranged at both ends of the fixed seat, and clamping frames are slidably arranged in the two rotating frames, two springs are fixedly installed between the two rotating frames and the two clamping frames, four guide rods respectively penetrating the two rotating frames are fixedly installed between the two clamping frames, and guide strips are fixedly installed on the upper surfaces of the two clamping frames;

[0006] A pressing frame corresponding to the two clamping frames is provided at the bottom of the fixing seat in a sliding manner, and a threaded rod threadedly provided in the fixing seat is provided in a rotating manner.

[0007] Preferably, two first circular holes rotatably matched with the two rotating frames are symmetrically formed at both ends of the fixing seat, and second circular holes rotatably matched with the two first circular holes are formed at the ends of the two rotating frames close to each other.

[0008] Preferably, a notch is provided on one side of the two rotating frames close to each other, and both ends of the fixing seat are rotatably arranged in the notch. Both rotating frames are L-shaped structures, and a first protrusion is provided at the bottom of both rotating frames.

[0009] Preferably, one end of the four guide rods passes through the two first protrusions respectively, the two springs are respectively located on both sides of the two first protrusions, and the middle parts of the two clamping frames pass through the bottoms of the two rotating frames respectively.

[0010] Preferably, a clamping portion is provided at one end of the two clamping frames that are close to each other, and both clamping portions are inverted L-shaped structures. Two inclined portions are symmetrically provided at one side of the two clamping frames that are away from each other.

[0011] Preferably, the inner sides of the two ends of the pressing frame are respectively in contact with the sides of the two inclined portions that are away from each other, and the two inclined portions are respectively slidably matched with the two ends of the pressing frame.

[0012] Preferably, the two guide strips are provided with an inclination angle on the sides close to each other, and the two guide strips are respectively located on the upper sides of the two clamping parts.

[0013] Preferably, a second protrusion is provided on the lower surface of the fixing seat, a rotating portion located in the second protrusion is provided at one end of the threaded rod, the rotating portion is rotatably arranged in the second protrusion, a sliding portion passing through the second protrusion is provided on the lower surface of the clamping frame, a threaded hole corresponding to the threaded rod is provided on the clamping frame, and a hexagonal protrusion is provided at one end of the threaded rod.

[0014] The assembled house support structure provided by the utility model has the following beneficial effects:

[0015] 1. It can drive two clamping frames to clamp the support column, so that after the two clamping frames clamp the support column, the structure is not easy to separate from the support column during use, which is safer.

[0016] 2. The installation of the spring can drive the two clamping frames to clamp the support columns of different widths. Since the two clamping frames can clamp the support columns of different widths, the application scope of the utility model is expanded and can be used for support columns of different widths.

[0017] The problem that the existing supporting structure is easy to fall off from the supporting column can be solved, thereby greatly improving the safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0019] Figure 1 It is a three-dimensional diagram of the utility model;

[0020] Figure 2 It is a bottom view of the utility model;

[0021] Figure 3 It is a cross-sectional view of the utility model;

[0022] Figure 4It is a structural schematic diagram of the spring of the utility model.

[0023] Figure numerals: 1, fixed seat; 2, rotating frame; 3, clamping frame; 4, spring; 5, guide rod; 6, guide strip; 7, clamping frame; 8, threaded rod; 9, supporting column; 301, clamping part; 302, inclined part; 701, sliding part. DETAILED DESCRIPTION

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] like Figure 1-Figure 4 As shown, an assembled house support structure comprises: a fixed seat 1 and a support column 9, two rotating frames 2 are rotatably provided at both ends of the fixed seat 1, clamping frames 3 are slidably provided in the two rotating frames 2, two springs 4 are fixedly installed between the two rotating frames 2 and the two clamping frames 3, four guide rods 5 which respectively penetrate the two rotating frames 2 are fixedly installed between the two clamping frames 3, guide strips 6 are fixedly installed on the upper surfaces of the two clamping frames 3, a pressing frame 7 corresponding to the two clamping frames 3 is slidably provided at the bottom of the fixed seat 1, and a threaded rod 8 which is threadedly provided in the fixed seat 1 and is threadedly cooperated with the pressing frame 7 is rotatably provided.

[0026] In this embodiment, specifically: two first circular holes are symmetrically provided at both ends of the fixed seat 1 and are respectively rotatably matched with the two rotating frames 2; second circular holes are provided at the ends of the two rotating frames 2 that are close to each other and are rotatably matched with the two first circular holes; the opening of the first circular holes and the second circular holes facilitates the rotational match between the fixed seat 1 and the rotating frame 2.

[0027] In this embodiment, specifically: a groove is provided on one side of the two rotating frames 2 that are close to each other, and both ends of the fixed seat 1 are rotatably arranged in the groove. The two rotating frames 2 are both L-shaped structures, and a first protrusion is provided at the bottom of the two rotating frames 2. The groove is provided to facilitate the rotational cooperation between the fixed seat 1 and the rotating frame 2.

[0028] In this embodiment, specifically: one end of the four guide rods 5 passes through the two first protrusions respectively, the two springs 4 are respectively located on both sides of the two first protrusions, the middle parts of the two clamping frames 3 pass through the bottoms of the two rotating frames 2 respectively, and the setting of the first protrusions can guide the guide rods 5 during the sliding process, so that the guide rods 5 can slide more smoothly.

[0029] In this embodiment, specifically: a clamping portion 301 is provided at one end of the two clamping frames 3 that are close to each other, and the two clamping portions 301 are both inverted L-shaped structures. Two inclined portions 302 are symmetrically provided on the side of the two clamping frames 3 that are away from each other. The clamping portions 301 are clamped on both sides of the support column 9. The setting of the clamping portions 301 makes it difficult for the clamping frames 3 to detach from the support column 9 after clamping the support column 9.

[0030] In this embodiment, specifically: the inner sides of the two ends of the clamping frame 7 are respectively in contact with the sides of the two inclined portions 302 that are away from each other, and the two inclined portions 302 are respectively slidably matched with the two ends of the clamping frame 7. The setting of the inclined portions 302 makes it easier for the clamping frame 7 to push the two clamping frames 3 to slide closer to each other.

[0031] In this embodiment, specifically: the sides of the two guide strips 6 that are close to each other are both provided with an inclination angle, and the two guide strips 6 are respectively located on the upper sides of the two clamping parts 301. When the beam needs to be placed on the support column 9, the beam is placed between the two guide strips 6. The guide strips 6 can guide the placed beam, thereby making the beam more stable when placed.

[0032] In this embodiment, specifically: a second protrusion is provided on the lower surface of the fixed seat 1, a rotating portion located in the second protrusion is provided at one end of the threaded rod 8, and the rotating portion is rotatably arranged in the second protrusion, and a sliding portion 701 penetrating the second protrusion is provided on the lower surface of the clamping frame 7, and a threaded hole corresponding to the threaded rod 8 is opened on the clamping frame 7, and a hexagonal protrusion is provided at one end of the threaded rod 8. The setting of the hexagonal protrusion makes it convenient for users to rotate the threaded rod 8.

[0033] When the utility model is working, when the two clamping frames 3 need to clamp the support column 9, the support column 9 is rotated to be placed between the two clamping frames 3, and the two rotating frames 2 are rotated. Figure 1 As shown, at this time, the two springs 4 push the two clamping frames 3 to slide close to each other. After the two clamping frames 3 slide close to each other, the support column 9 between the two clamping frames 3 is clamped and fixed. At this time, if the threaded rod 8 is rotated, the rotation of the threaded rod 8 drives the clamping frame 7 to slide toward the side close to the two clamping frames 3. The sliding clamping frame 7 gradually contacts the two clamping frames 3, and the clamping frame 7 will gradually press the two clamping frames 3. After the clamping frame 3 is squeezed by the clamping frame 7, it gradually clamps and fixes the support column 9. The two clamping frames 3 clamp and fix the support column 9. After the two clamping frames 3 clamp and fix the support column 9, the two clamping frames 3 are not easy to detach from the support column 9. The utility model is not easy to detach from the support column 9, and is safer to use.

[0034] When the utility model needs to clamp support columns 9 of different widths, the spring 4 pushes the two clamping frames 3 to slide close to each other. During the process of the two clamping frames 3 sliding close to each other, the support columns 9 of different widths are clamped and fixed. The support columns 9 of different widths can be clamped and fixed. When the two rotating frames 2 need to be rotated and opened, if the threaded rod 8 is reversed, the clamping frame 7 is completely disengaged from the two clamping frames 3. At this time, the two rotating frames 2 are rotated and the two rotating frames 2 are opened. When the support columns 9 need to be clamped and fixed, the two rotating frames 2 are rotated, and the two rotating frames 2 drive the two clamping frames 3 to be clamped on both sides of the support column 9. The two springs 4 first push the two clamping frames 3 to be clamped on both sides of the support column 9. After the clamping frame 7 squeezes the two clamping frames 3, the two clamping frames 3 completely clamp the support column 9.

[0035] The above embodiments are only preferred technical solutions of the present invention and should not be regarded as limitations of the present invention. The embodiments and features in the embodiments of the present application can be arbitrarily combined with each other without conflict. The protection scope of the present invention shall be the technical solutions recorded in the claims, including equivalent replacement solutions of the technical features in the technical solutions recorded in the claims. That is, equivalent replacement improvements within this scope are also within the protection scope of the present invention.

Claims

1. An assembled house support structure, comprising a fixing seat (1) and a support column (9), characterized in that: Two rotating frames (2) are rotatably mounted at both ends of the fixed seat (1), and clamping frames (3) are slidably mounted inside the two rotating frames (2). Two springs (4) are fixedly mounted between the two rotating frames (2) and the two clamping frames (3). Four guide rods (5) are fixedly mounted between the two clamping frames (3) and respectively penetrate the two rotating frames (2). Guide strips (6) are fixedly mounted on the upper surfaces of the two clamping frames (3). A pressing frame (7) corresponding to the two clamping frames (3) is provided at the bottom of the fixed seat (1) in a sliding manner, and a threaded rod (8) threadably matched with the pressing frame (7) is provided in the fixed seat (1).

2. The prefabricated house support structure according to claim 1, characterized in that: Two first circular holes are symmetrically provided at both ends of the fixed seat (1) and are respectively rotatably matched with the two rotating frames (2). A second circular hole is provided at one end of the two rotating frames (2) that is close to each other and is rotatably matched with the two first circular holes.

3. The prefabricated house support structure according to claim 2, characterized in that; A notch is provided on one side of the two rotating frames (2) close to each other, and two ends of the fixed seat (1) are rotatably arranged in the notch. The two rotating frames (2) are both L-shaped structures, and a first protrusion is provided at the bottom of the two rotating frames (2).

4. The prefabricated house support structure according to claim 3 is characterized in that: One end of the four guide rods (5) passes through the two first protrusions respectively, the two springs (4) are located on both sides of the two first protrusions respectively, and the middle parts of the two clamping frames (3) pass through the bottoms of the two rotating frames (2) respectively.

5. The prefabricated house support structure according to claim 4 is characterized in that: A clamping portion (301) is provided at one end of the two clamping frames (3) close to each other, and both clamping portions (301) are inverted L-shaped structures. Two inclined portions (302) are symmetrically provided at one side of the two clamping frames (3) away from each other.

6. The prefabricated house support structure according to claim 5, characterized in that: The inner sides of the two ends of the pressing frame (7) are respectively fitted with the sides of the two inclined portions (302) that are away from each other, and the two inclined portions (302) are respectively slidably fitted with the two ends of the pressing frame (7).

7. The prefabricated house support structure according to claim 5, characterized in that: The two guide strips (6) are provided with an inclination angle on the sides close to each other, and the two guide strips (6) are respectively located on the upper sides of the two clamping portions (301).

8. The prefabricated house support structure according to claim 7, characterized in that: The lower surface of the fixing seat (1) is provided with a second protruding portion, one end of the threaded rod (8) is provided with a rotating portion located in the second protruding portion, and the rotating portion is rotatably arranged in the second protruding portion. The lower surface of the pressing frame (7) is provided with a sliding portion (701) penetrating the second protruding portion, and the pressing frame (7) is provided with a threaded hole corresponding to the threaded rod (8), and one end of the threaded rod (8) is provided with a hexagonal protrusion.

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