Splicing type keel support for house building

Abstract

The utility model relates to the technical field of keel supports, in particular to a splicing type keel support for housing construction, which comprises a bottom plate, a supporting seat is fixedly connected onto the bottom plate, a fixing structure is arranged on the supporting seat, the fixing structure comprises four inserting rods and a connecting disc, the four inserting rods are fixedly connected onto the supporting seat, and the connecting disc is fixedly connected onto the supporting seat. A connecting disc is connected to the supporting seats in a sliding mode, four sliding blocks are fixedly connected to the connecting disc, two connecting rods are rotatably connected to the top ends of the sliding blocks, the sliding blocks are connected to inserting rods in a sliding mode, the connecting rods are rotatably connected to abutting blocks, the two abutting blocks are connected to the inserting rods in a sliding mode, and a dragging rod is arranged between every two adjacent supporting seats. Two positioning holes are formed in the mop rod, the positioning holes are clamped with the adjacent insertion rods, and a limiting structure is arranged on the supporting seat; and rapid splicing and building of the keel bracket can be realized, so that the operation convenience is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a keel support, concretely is a spliced keel support for house building belongs to keel support technical field. BACKGROUND

[0002] The keel support, as the name implies, is a keel structure that supports and connects in the building. It is usually made of metal or other solid materials, used to support and fix various components of the building, to ensure the stability and safety of the entire structure, and the keel support needs to be built first in the process of laying the building floor.

[0003] However, the traditional floor keel support needs to be fixed by bolts and nuts when splicing, so it takes a lot of time in the fixing process, and the keel support is also easy to block the body of the construction personnel in the process of locking the nuts, resulting in poor operation convenience. UTILITY MODEL CONTENTS

[0004] The utility model aims to solve the above-mentioned problems and provide a spliced keel support for house building, which can realize the rapid splicing and building of the keel support, thereby effectively improving the operation convenience.

[0005] The utility model realizes the above-mentioned purpose through the following technical scheme, a spliced keel support for house building, including the bottom plate, the bottom plate is fixedly connected with the support seat, the support seat is equipped with fixed structure, the fixed structure includes the plug-in rod and the connecting disc, four plug-in rods are fixedly connected on the support seat, the connecting disc is slidably connected on the support seat, four sliding blocks are fixedly connected on the connecting disc, the top end of the sliding block is rotatably connected with two connecting rods, the sliding block is slidably connected to the plug-in rod, the connecting rod is rotatably connected to the block, two the block is slidably connected to the plug-in rod, one drag rod is equipped between the adjacent two support seats, the drag rod is equipped with two positioning holes, the positioning hole is clamped between the adjacent plug-in rod, the support seat is equipped with limiting structure.

[0006] Preferably, the horizontal section of the top end of the support seat is a square structure, and the vertical section of the support seat is a T-shaped structure.

[0007] Preferably, the top end of the vertical section of the plug-in rod is a trapezoidal structure, and the four plug-in rods are distributed in a circular array about the center of the support seat.

[0008] Preferably, the two blocks are symmetrically distributed about the middle part of the support seat, and the adjacent two connecting rods are in V-shaped structure.

[0009] Preferably, the limiting structure comprises a connecting seat and a limiting block, the connecting seat is fixedly connected to the supporting seat, the limiting block is slidably connected to the connecting seat, two limiting grooves are arranged on the supporting seat, and one end of the limiting block is clamped with one of the limiting grooves.

[0010] Preferably, the limiting block is externally sleeved with a reset spring, one end of the reset spring abuts against the limiting block, and the other end of the reset spring abuts against the connecting seat.

[0011] Preferably, one end of the limiting block in the vertical section is in a trapezoidal structure, and the other end of the limiting block in the vertical section is in a T-shaped structure.

[0012] Preferably, four mounting holes are arranged on the bottom plate, and the four mounting holes are arranged in a circumferential array about the center of the supporting seat.

[0013] The utility model discloses a quick installation structure of keel support, which comprises a supporting seat, a plurality of bottom plates, a plurality of connecting discs, a plurality of connecting rods, a plurality of sliding blocks, a plurality of limiting structures and a plurality of drag rods. ACCURATE DRAWINGS

[0014] Figure 1 It is the whole structure schematic diagram of the utility model;

[0015] Figure 2 It is Figure 1 It is the A part enlarged schematic diagram shown in the figure;

[0016] Figure 3 It is the connecting structure schematic diagram of sliding block and connecting rod of the utility model;

[0017] Figure 4 It is the connecting structure schematic diagram of connecting seat and limiting block of the utility model;

[0018] Figure 5 It is the connecting structure schematic diagram of drag rod and positioning hole of the utility model.

[0019] In the figure: 1, bottom plate; 2, support seat; 3, tow bar; 4, fixed structure; 401, plug-in rod; 402, connecting disc; 403, sliding block; 404, connecting rod; 405, stop block; 5, limiting structure; 501, connecting seat; 502, limiting block; 503, return spring; 504, limiting groove; 6, mounting hole; 7, positioning hole. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to 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 the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 , a kind of for house building Splicing keel support, including bottom plate 1, the bottom plate 1 is fixedly connected with support seat 2, the support seat 2 is equipped with fixed structure 4, the fixed structure 4 includes plug-in rod 401 and connecting disc 402, the support seat 2 is fixedly connected with four plug-in rods 401, the support seat 2 is slidably connected with connecting disc 402, the connecting disc 402 is fixedly connected with four sliding blocks 403, the top of sliding block 403 is rotatably connected with two connecting rods 404, the sliding block 403 is slidably connected to plug-in rod 401, the connecting rod 404 is rotatably connected to stop block 405, two the stop block 405 is slidably connected to plug-in rod 401, between adjacent two support seats 2, there is a tow bar 3, the tow bar 3 is equipped with two positioning holes 7, the positioning hole 7 is engaged between adjacent plug-in rod 401, the support seat 2 is equipped with limiting structure 5, the horizontal section of the top of support seat 2 is square structure, the vertical section of the support seat 2 is T-shaped structure.

[0022] As a kind of technical optimization scheme of the utility model, as Figure 3 and Figure 4 , the top of vertical section of plug-in rod 401 is trapezoidal structure, four plug-in rods 401 are about the center of support seat 2 and are distributed in circular array, so that it can play the role of guiding when being engaged between plug-in rod 401 and tow bar 3.

[0023] As a kind of technical optimization scheme of the utility model, as Figure 4As shown, two said blocks 405 are symmetrically distributed about the middle of the support seat 2, and the two adjacent connecting rods 404 are in V-shaped structure, so that the block 405 can be driven to move by the connecting rod 404 when the slider 403 moves.

[0024] As a technical optimization scheme of the utility model, as shown in Figure 3 and Figure 4 As shown, the limiting structure 5 includes a connecting seat 501 and a limiting block 502, the connecting seat 501 is fixedly connected on the support seat 2, the limiting block 502 is slidably connected on the connecting seat 501, the support seat 2 is provided with two limiting grooves 504, and one end of the limiting block 502 is clamped with one of the limiting grooves 504, so that the connecting disc 402 can be limited.

[0025] As a technical optimization scheme of the utility model, as shown in Figure 3 As shown, the limiting block 502 is externally sleeved with a reset spring 503, one end of the reset spring 503 abuts against the limiting block 502, and the other end of the reset spring 503 abuts against the connecting seat 501, so that the limiting block 502 can be clamped with the limiting groove 504 at all times.

[0026] As a technical optimization scheme of the utility model, as shown in Figure 3 As shown, one end of the vertical section of the limiting block 502 is in trapezoidal structure, and the other end of the vertical section of the limiting block 502 is in T-shaped structure, so that the limiting block 502 can play a guiding role when clamped with the limiting groove 504.

[0027] As a technical optimization scheme of the utility model, as shown in Figure 1 As shown, the bottom plate 1 is provided with four mounting holes 6, and the four mounting holes 6 are circumferentially arrayed about the center of the support seat 2, so that the bottom plate 1 can be installed and fixed.

[0028] The utility model discloses a when using, when need to set up keel support first a plurality of bottom plate 1 installs in the specified position through mounting hole 6 and bolt, when bottom plate 1 installs the complete can remove the drag bar 3 and make the positioning hole 7 on the drag bar 3 aligns the plug-in rod 401, then can remove the drag bar 3 and make the plug-in rod 401 pass through the positioning hole 7, thereby realize the preliminary positioning of drag bar 3, then can pull the limit block 502, and the reset spring 503 contracts, when the limit block 502 and one of the limit slot 504 do not engage can remove the connecting disc 402, the connecting disc 402 movement will drive four slide blocks 403 movement, and the slide block 403 movement will drive two resistance blocks 405 movement through two connecting rods 404 respectively, when the connecting disc 402 moves to a certain position, the reset spring 503 will contract and drive the limit block 502 and the other limit slot 504 to engage, thereby after loosening the connecting disc 402 makes it unable to move, when the connecting disc 402 limit completes, two resistance blocks 405 will resist the drag bar 3, at this moment, the drag bar 3 cannot move, thereby realize the quick installation of one of the drag bar 3, then can repeat the above operation and connect all the drag bar 3 with the support seat 2 quickly, when all the drag bar 3 installs, the keel support is built, thereby effectively shorten the time of keel support building, and also improve the convenience of operation.

[0029] It is obvious to a person skilled in the art that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or essential characteristics of the utility model. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims.

[0030] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that those skilled in the art can understand.

Claims

1. A splicing keel support for building construction, comprising a base plate (1), characterized in that: A support base (2) is fixedly connected to the base plate (1). A fixing structure (4) is provided on the support base (2). The fixing structure (4) includes a rod (401) and a connecting plate (402). Four rods (401) are fixedly connected to the support base (2). A connecting plate (402) is slidably connected to the support base (2). Four sliders (403) are fixedly connected to the connecting plate (402). Two connecting rods (404) are rotatably connected to the top of the sliders (403). The sliders (403) are slidably connected to the rods (401). The connecting rods (404) are rotatably connected to the blocks (405). The two blocks (405) are slidably connected to the rods (401). A drag rod (3) is provided between two adjacent support bases (2). Two positioning holes (7) are provided on the drag rod (3). The positioning holes (7) are engaged with the adjacent rods (401). A limiting structure (5) is provided on the support base (2).

2. The splicing keel support for building construction according to claim 1, characterized in that: The horizontal cross-section of the top of the support base (2) is square, and the vertical cross-section of the support base (2) is T-shaped.

3. The splicing keel support for building construction according to claim 1, characterized in that: The top of the vertical section of the insertion rod (401) is trapezoidal, and the four insertion rods (401) are arranged in a circular array about the center of the support base (2).

4. A splicing keel support for building construction according to claim 1, characterized in that: The two abutments (405) are symmetrically distributed about the middle of the support base (2), and the two adjacent connecting rods (404) form a V-shaped structure.

5. A splicing keel support for building construction according to claim 1, characterized in that: The limiting structure (5) includes a connecting seat (501) and a limiting block (502). The connecting seat (501) is fixedly connected to the support seat (2). The limiting block (502) is slidably connected to the connecting seat (501). The support seat (2) is provided with two limiting grooves (504). One end of the limiting block (502) is engaged with one of the limiting grooves (504).

6. A splicing keel support for building construction according to claim 5, characterized in that: A reset spring (503) is sleeved on the outside of the limiting block (502). One end of the reset spring (503) abuts against the limiting block (502), and the other end of the reset spring (503) abuts against the connecting seat (501).

7. A splicing keel support for building construction according to claim 5, characterized in that: One end of the vertical section of the limiting block (502) has a trapezoidal structure, and the other end of the vertical section of the limiting block (502) has a T-shaped structure.

8. A splicing keel support for building construction according to claim 1, characterized in that: The base plate (1) is provided with four mounting holes (6), which are arranged in a circular array about the center of the support base (2).

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