House building support

Abstract

The utility model belongs to the technical field of constructional engineering, and particularly relates to a house building support which comprises a lower support and an upper support, a connector is installed on the lower support, an installation block is connected to the outer wall of the upper support in a sliding mode, four hinge rods are hinged to the outer wall of the installation block, two clamping plates are connected to the top of the connector in a clamped mode, and the two clamping plates are connected to the lower support in a sliding mode. The two clamping plates are detachably connected, the outer walls of the two clamping plates are each fixedly connected with two extension rods, the extension rods correspond to the hinge rods, and sliding plates are slidably connected to the extension rods; after the lower bracket and the upper bracket are connected through the bottom frame for use, the mounting block can support the outer wall of the upper bracket through the support of the hinge rod, the clamping plate, the extension rod and the sliding plate, and the vertical connection strength between the lower bracket and the upper bracket can be enhanced under the support of the extension rod to the hinge rod; therefore, the supporting strength of the device to the floor plate is enhanced, and the safe construction work of a building body is ensured.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of building engineering, specifically relates to a house building support. BACKGROUND

[0002] In building types such as hotel, due to the particularity of functional requirement, there is often the case that the spacing between upper and lower floors is large, when the floor of this kind of building is supported during construction, a single length of support often cannot meet the height requirement, therefore, usually, multiple supports need to be spliced for use, when the supports are spliced, a series of tricky problems will occur, because the whole spliced support needs to bear the support force from the upper floor downwards, during actual stress process, it is difficult to ensure that the spliced supports can always keep vertical state to effectively support the bottom end of the upper floor, once the supports cannot keep vertical, the spliced part will produce unexpected additional bending moment and shear force, making the connection part become the weak link of the whole support structure, under the action of continuous construction load and floor dead weight, these additional internal forces are prone to cause the connection part to break. CONTENT OF THE UTILITY MODEL

[0003] The utility model provides a house building support, has solved the characteristics that the support needs to be spliced upwards and downwards, and is prone to breakage when being inclined.

[0004] The utility model provides the following technical scheme: including lower support and upper support, the lower support is installed with connecting head, the connecting head is connected with the upper support screw thread, the upper support outer wall is connected with the mounting block of sliding, the mounting block outer wall is hinged with four hinged rods, the connecting head top clamping is connected with two clamping plates, two clamping plates are detachably connected between the two, two clamping plate outer walls are all fixedly connected with two extension rods, the extension rod corresponds with the hinged rod, the extension rod is slidably connected with the sliding plate, the extension rod is provided with the sliding slot, the sliding slot inner wall is rotatably connected with the threaded rod, the sliding plate bottom end is fixedly connected with the connecting plate matched with the sliding slot, the threaded rod is connected with the connecting plate screw thread.

[0005] Among them, the lower support bottom end is fixedly connected with the bottom frame, the connecting head top is provided with the adjusting hole, the upper support bottom is installed with the connecting end matched with the adjusting hole.

[0006] Among them, the sliding plate one side is fixedly connected with the limiting rod, the hinged rod is provided with the limiting rod matched with the giving way hole.

[0007] Among them, the lower support outer wall is fixedly connected with two symmetrical insertion rods, the clamping plate inner wall is provided with the insertion slot matched with the insertion rod.

[0008] Two connecting pieces are fixedly connected at the connecting position of the two clamping plates, and the connecting pieces are connected by bolts.

[0009] The outer wall of the upper support is fixedly connected with a supporting ring, the outer side of the upper support is sleeved with a limiting ring, and the inner wall of the limiting ring is dislocated from the mounting block.

[0010] The beneficial effects of the present application are as follows: after the lower support and the upper support are connected by the bottom frame, the mounting block can be supported by the hinged rod, the clamping plate, the extension rod and the sliding plate, so that the mounting block can support the outer wall supporting frame of the upper support, and the vertical connection strength between the lower support and the upper support can be strengthened under the support of the extension rod on the hinged rod, thereby strengthening the support strength of the device on the floor slab, and ensuring the safe construction work of the building.

[0011] The parts not involved in the device are the same as or can be realized by the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a three-dimensional structure schematic diagram of the present application;

[0013] Figure 2 It is a movement schematic diagram of the upper support in the present application;

[0014] Figure 3 It is a split structure schematic diagram of the present application;

[0015] Figure 4 It is the present application Figure 3 A schematic diagram of the present application is enlarged.

[0016] In the figure: 1, lower support; 11, bottom frame; 12, connecting head; 121, adjusting hole; 2, upper support; 21, connecting end; 22, supporting ring; 23, mounting block; 24, hinged rod; 25, limiting ring; 26, accommodation hole; 3, clamping plate; 31, extension rod; 32, sliding plate; 33, limiting rod; 34, sliding groove; 341, threaded rod; 35, connecting plate; 36, insertion rod; 37, insertion groove; 38, connecting piece. DETAILED DESCRIPTION

[0017] Please refer to Figures 1-4The utility model provides following technical scheme: including lower support 1 and upper support 2, the lower support 1 is installed with connecting head 12, and connecting head 12 is connected with upper support 2 screw thread, and the outer wall sliding connection of upper support 2 has installation block 23, and the outer wall hinged connection of installation block 23 has four articulated rods 24, and the top clamping connection of connecting head 12 has two clamping plates 3, and two clamping plates 3 are detachably connected between, and the outer wall fixed connection of two clamping plates 3 has two extension rods 31, and extension rod 31 corresponds with articulated rod 24, and the sliding connection of extension rod 31 has sliding plate 32, and the groove 34 of extension rod 31 is set up, and the inner wall rotation connection of groove 34 has screw rod 341, and the bottom fixed connection of sliding plate 32 has the connecting plate 35 matched with groove 34, and screw rod 341 is connected with connecting plate 35 screw thread.

[0018] In the embodiment: the lower support 1 is the carrier of the bearing device, in use, the lower support 1 is vertically erected on the ground, at this time the height of the lower support 1 is fixed, when it is necessary to support the floor slab of the building main body with high roof surface, at this time the upper support 2 can be installed through the connecting head 12 installed at the top of the lower support 1, at this time the upper support 2 is screw connected at the top of the lower support 1, so that the length of the whole lower support 1 and upper support 2 can be adjusted by rotating the upper support 2 to be at the top of the connecting head 12, so that it is supported at the bottom end of the roof slab, ensuring the support of the floor slab, thereby ensuring the safe construction work of the building, when the device is used to support the floor slab, the lower support 1 and the upper support 2 need to be connected, at this time the bottom of the lower support 1 is directly supported on the ground, which cannot guarantee the absolute level, so that the erection of the lower support 1 and the upper support 2 cannot guarantee that they are vertical on the horizontal plane, thereby cannot ensure the connection strength between the lower support 1 and the upper support 2 to the support quality of the floor slab, at this time the two clamping plates 3 can be spliced by the clamping connection of the outer wall of the bottom bracket 11, and then the two clamping plates 3 are connected and fixed, so that the extension rod 31 fixedly connected to the outer wall of the clamping plate 3 can correspond to the mounting block 23 slidably connected to the outer wall of the upper support 2, so that the four hinged rods 24 hinged to the outer wall of the mounting block 23 can correspond to the extension rod 31, so that the bottom end thereof can be supported on the extension rod 31, at this time the extension rod 31 supports the bottom of the hinged rod 24, the hinged rod 24 can form a support for supporting and erecting the mounting block 23, so that the position of the mounting block 23 is supported and limited, and the extension rod 31 is installed and fixed at the top of the lower support 1, so that the vertical connection strength between the lower support 1 and the upper support 2 can be strengthened under the support of the extension rod 31 to the hinged rod 24, thereby strengthening the support strength of the device to the floor slab, thereby ensuring the safe construction work of the building, at the same time, the sliding plate 32 slidably connected to the extension rod 31 corresponds to the bottom position of the hinged rod 24, the threaded rod 341 can be installed through the slide groove 34 formed in the extension rod 31, the threaded rod 341 rotates in the inner wall of the slide groove 34, the position of the connecting plate 35 screw connected to the outer wall of the threaded rod 341 is adjusted by rotating the threaded rod 341, and the connecting plate 35 is connected to the bottom end of the sliding plate 32, so that the sliding plate 32 can be supported on one side of the bottom end of the hinged rod 24, so that the support frame formed by the hinged rod 24 is fixed, thereby ensuring that the extension rod 31 and the hinged rod 24 strengthen the connection strength between the upper support 2 and the lower support 1.

[0019] The bottom end of the lower support 1 is fixedly connected with a bottom support 11, an adjusting hole 121 is formed in the top of a connecting head 12, and a connecting end 21 matched with the adjusting hole 121 is arranged on the bottom of the upper support 2; the bottom support 11 fixedly connected with the bottom end of the lower support 1 can support the bottom of the lower support 1, increase the contact area of the bottom end of the lower support 1 with the ground, and facilitate the vertical installation of the lower support 1, thereby facilitating the use of the lower support 1; the adjusting hole 121 formed in the top of the connecting head 12 is used for threaded connection with the connecting end 21 arranged on the bottom of the upper support 2, so that the length of the upper support 2 can be adjusted by rotating the upper support 2.

[0020] The one side of the sliding plate 32 is fixedly connected with a limiting rod 33, and a limiting hole 26 matched with the limiting rod 33 is formed in the hinge rod 24; when the sliding plate 32 supports the bottom end of the hinge rod 24, the limiting rod 33 fixedly connected with the one side of the sliding plate 32 can pass through the limiting hole 26 formed in the hinge rod 24, so that the position of the hinge rod 24 is limited, the hinge rod 24 is kept corresponding to the extension rod 31, the extension rod 31 supports the hinge rod 24, and the connecting strength of the lower support 1 and the upper support 2 is ensured.

[0021] The outer wall of the lower support 1 is fixedly connected with two symmetrical insertion rods 36, and an insertion groove 37 matched with the insertion rod 36 is formed in the inner wall of the clamping plate 3; the insertion rod 36 fixedly connected with the outer wall of the lower support 1 is used for the butt joint of the insertion groove 37 formed in the inner wall of the clamping plate 3 and the insertion rod 36, so that the two clamping plates 3 can be spliced to be arranged at the top of the connecting head 12, the height of the clamping plate 3 on the top of the connecting head 12 can be supported and limited, and the stability of the extension rod 31 is improved.

[0022] The connecting portions of the two clamping plates 3 are fixedly connected with connecting pieces 38, and the connecting pieces 38 are connected by bolts; the connecting pieces 38 fixedly connected with the connecting portions of the clamping plates 3 can be connected and fixed by the bolts after the two clamping plates 3 are connected, so that the clamping plates 3 are fixed at the top of the bottom support 11 and support the bottom end of the hinge rod 24.

[0023] The outer wall of the upper support 2 is fixedly connected with a supporting ring 22, the outer side of the upper support 2 is sleeved with a limiting ring 25, and the inner wall of the limiting ring 25 is dislocated from the mounting block 23; the supporting ring 22 arranged on the outer wall of the upper support 2 can support the hinge rod 24 when the upper support 2 is not used in connection with the lower support 1, the hinge rod 24 is retracted to the position of the outer wall of the upper support 2, the mounting block 23 and the hinge rod 24 are limited on the outer wall of the upper support 2 under the restraint of the limiting ring 25, and the space occupied by the mounting block 23 and the hinge rod 24 is reduced, thereby facilitating the storage of the mounting block 23 and the hinge rod 24.

[0024] The working principle and use process of the utility model: when the construction building body with large upper and lower spacing of building floor is used, the upper support 2 is connected on the top of the chassis 11 installed on the lower support 1, the upper support 2 is adjusted to be on the top of the connecting head 12 through rotating, the upper support 2 is supported on the bottom end of the roof board, the support of the building floor is ensured, when being used, the hinged rod 24 connected with the outer wall of the mounting block 23 can be unfolded, after the hinged rod 24 is unfolded, the clamping plate 3 installed on the top of the chassis 11 supports the extension rod 31, the bottom end of the hinged rod 24 is supported on the extension rod 31, the connecting plate 35 is adjusted to be on the outer wall of the threaded rod 341 through rotating the threaded rod 341, the sliding plate 32 can support and limit the outer wall of the hinged rod 24, the mounting block 23 is on the outer wall of the upper support 2 at a certain height and is supported by the hinged rod 24 and the extension rod 31, the vertical connecting strength between the lower support 1 and the upper support 2 can be strengthened under the support of the extension rod 31 to the hinged rod 24, thereby the support strength of the device to the building floor is strengthened, thereby the safe construction work of the construction building body is ensured.

Claims

1. A housing construction support comprising a lower support (1) and an upper support (2), characterized in that: The lower support (1) is provided with a connecting head (12), the connecting head (12) is in threaded connection with the upper support (2), the outer wall of the upper support (2) is slidably connected with a mounting block (23), the outer wall of the mounting block (23) is hingedly connected with four hinge rods (24), the top of the connecting head (12) is clamped and connected with two clamping plates (3), the two clamping plates (3) are detachably connected, the outer wall of the two clamping plates (3) is fixedly connected with two extension rods (31), the extension rods (31) correspond to the hinge rods (24), the extension rods (31) are slidably connected with sliding plates (32), the extension rods (31) are provided with sliding grooves (34), the inner wall of the sliding grooves (34) is rotatably connected with threaded rods (341), the bottom end of the sliding plate (32) is fixedly connected with a connecting plate (35) matched with the sliding groove (34), the threaded rods (341) are in threaded connection with the connecting plate (35).

2. The building support of claim 1, wherein: The bottom end of the lower support (1) is fixedly connected with a bottom support (11), the top of the connecting head (12) is provided with an adjusting hole (121), and the bottom of the upper support (2) is provided with a connecting end (21) matched with the adjusting hole (121).

3. The building support of claim 1, wherein: The side of the sliding plate (32) is fixedly connected with a limiting rod (33), and the hinge rod (24) is provided with a limiting hole (26) matched with the limiting rod (33).

4. The building support of claim 1, wherein: The outer wall of the lower support (1) is fixedly connected with two symmetrical insertion rods (36), and the inner wall of the clamping plate (3) is provided with an insertion groove (37) matched with the insertion rod (36).

5. The building support of claim 1, wherein: The connecting portions of the two clamping plates (3) are fixedly connected with connecting pieces (38), and the connecting pieces (38) are connected by bolts.

6. The building support of claim 1, wherein: The outer wall of the upper support (2) is fixedly connected with a supporting ring (22), the outer side of the upper support (2) is sleeved with a limiting ring (25), and the inner wall of the limiting ring (25) is staggered with the mounting block (23).

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