Support device and building frame having the same

Abstract

A support device and a building frame, the support device comprises a support rod, a first support and a second support arranged at both ends of the support rod, and a base rotatably connected to the second support, the support rod rotates relative to the first support and the second support to adjust the distance between the first support and the second support, the support rod, the first support and the second support are arranged along a straight line, the first support is used to fix and support on an alloy mold wall column, the base is used to fix and support on a bottom surface, so that the support rod, the first support and the second support and the alloy mold wall column and the bottom surface form a triangular support. The support device has a simple structure, a stable support, and is anti-slip.

Description

Technical Field

[0001] The invention relates to the field of template construction, in particular to a template supporting device and a building frame with the supporting device. Background Art

[0002] With the rapid promotion of aluminum formwork in China, more and more buildings choose to use aluminum formwork for construction, including super-high office buildings, residential buildings and other projects. At present, most of the wall column supports of the pull-plate system in my country continue to use screw supports. Screw supports are bulky, inconvenient to install and use, and there are no simple and practical anti-slip measures. At the same time, when supporting the wall, single top supports are mostly used instead, which is inconvenient to use and has low efficiency. In addition, this support method has the defects of easy displacement of the two ends of the support, inconvenient installation and operation, damage to the concrete structure surface, and low operating efficiency. Summary of the invention

[0003] In view of this, it is necessary to provide a supporting device and a building frame having the supporting device to solve the above problems.

[0004] A supporting device, comprising a supporting rod, a first supporting support and a second supporting support arranged at both ends of the supporting rod, and a base rotatably connected to the second supporting support, the supporting rod rotates relative to the first supporting support and the second supporting support to adjust the distance between the first supporting support and the second supporting support, the supporting rod, the first supporting support and the second supporting support are arranged in a straight line direction, the first supporting support is used to be fixed and supported on an alloy mold wall column, and the base is used to be fixedly supported on a bottom surface, so that the supporting rod, the first supporting support and the second supporting support and the alloy mold wall column and the bottom surface form a triangular support.

[0005] Furthermore, the first support includes a threaded portion and a snake mouth portion connected to each other, the threaded portion is threadedly connected to the support rod, the snake mouth portion is provided with a receiving groove, and the first extension arm and the second extension arm are respectively provided on both sides of the receiving groove.

[0006] Furthermore, the first extension arm is parallel to the axis of the threaded portion, and the end of the second extension arm is inclined in a direction away from the first extension arm.

[0007] Furthermore, the cross section of the receiving groove is semicircular.

[0008] Furthermore, the length of the first extension arm is the same as the length of the second extension arm.

[0009] Furthermore, the support rod is provided with a through hole, and the through hole is used to pass a driving rod to drive the support rod to rotate.

[0010] Furthermore, the second support includes a second threaded portion and a connecting portion connected to each other, the second threaded portion is threadedly connected to the support rod, and the connecting portion is rotatably connected to the base.

[0011] Furthermore, the base includes a plurality of protrusions, and the plurality of protrusions are arranged at intervals to form a plurality of slots, and the slots are used to buckle onto the steel bars on the bottom surface.

[0012] A building frame comprises a template, wherein the template is used to be arranged on a concrete wall column to form an alloy mold wall column, and the building frame also comprises a supporting device as described in any one of the above items.

[0013] Furthermore, the template is provided with reinforcing ribs and pin holes, and the first support of the supporting device supports the reinforcing ribs or is inserted into the pin holes to support the template.

[0014] The support device supports the alloy mold wall column through the first support and is fixed to the bottom surface through the base. The base can be rotated to a suitable angle as required. The support device is easy to use, has a good adjustment effect, is fixed stably, and is not prone to displacement. The building frame can better fix the molded wall column. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a usage scenario diagram of a building frame according to one embodiment of the present invention.

[0016] Figure 2 yes Figure 1 A side view of the support arrangement of the building frame is shown.

[0017] Figure 3 yes Figure 2 A partial cross-sectional schematic diagram of a support rod of the support device shown.

[0018] Figure 4 yes Figure 2 A side view of a first brace of the support device is shown.

[0019] Figure 5 yes Figure 2 A side view of the second support and base of the support device is shown.

[0020] Main component symbols

[0021] Building frame 1

[0022] Support device 100

[0023] Template 200

[0024] Support surface 201

[0025] Connection surface 202

[0026] Pin hole 2021

[0027] Reinforcement 203

[0028] Support rod 10

[0029] Screw hole 11

[0030] Through hole 12

[0031] First support 20

[0032] First threaded portion 21

[0033] Shekou Section 22

[0034] Storage tank 2212

[0035] First extension arm 223

[0036] Second extension arm 225

[0037] The second support 30

[0038] Second threaded portion 31

[0039] Connecting part 32

[0040] Base 40

[0041] Bump 41

[0042] Card slot 43

[0043] Bottom 300

[0044] Stirrup steel bar 301

[0045] The following specific implementation manner will further illustrate the present invention in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0046] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0047] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used in the specification of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0048] A supporting device, comprising a supporting rod, a first supporting support and a second supporting support arranged at both ends of the supporting rod, and a base rotatably connected to the second supporting support, the supporting rod rotates relative to the first supporting support and the second supporting support to adjust the distance between the first supporting support and the second supporting support, the supporting rod, the first supporting support and the second supporting support are arranged in a straight line direction, the first supporting support is used to be fixed and supported on an alloy mold wall column, and the base is used to be fixedly supported on a bottom surface, so that the supporting rod, the first supporting support and the second supporting support and the alloy mold wall column and the bottom surface form a triangular support.

[0049] The supporting device supports the template through the first support and is fixed to the bottom surface through the base. The supporting device is easy to use, has a good adjustment effect, is stably fixed, and is not prone to displacement.

[0050] Some embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0051] See also Figure 1 In one embodiment of the present invention, a building frame 1 is provided. The building frame 1 includes a supporting device 100 and a template 200. The template 200 is used to be arranged on a concrete wall column to form an alloy mold wall column. The supporting device 100 is used to support and fix the template 200. The template 200 is a pull-tab type aluminum alloy wall column template, but there is no particular limitation to this, and it can also be other types of wall columns.

[0052] The template 200 includes a support surface and a connection surface 202 connected to the support surface. The connection surface 202 is provided with a plurality of pin holes 2021. The support surface and the connection surface 202 are also provided with reinforcing ribs 203.

[0053] See also Figure 2 , the support device 100 includes a support rod 10, a first support 20, a second support 30 and a base 40. The first support 20 and the second support 30 are respectively arranged at both ends of the support rod 10. After the support rod 10 rotates relative to the first support 20 and the second support 30, the distance between the first support 20 and the second support 30 can be adjusted. The support rod 10, the first support 20 and the second support 30 are arranged in a straight line direction. Further, the support rod 10, the first support 20 and the second support 30 are coaxially arranged. The first support 20 is used to support the adjustment template 200. The base 40 is rotatably connected to the second support 30. The base is used to be fixed to the bottom surface 300, such as a reinforced concrete floor. The support rod 10, the first support 20 and the second support 30 and the alloy mold wall column and the bottom surface 300 form a triangular support.

[0054] See also Figure 3 The support rod 10 is substantially cylindrical. Screw holes 11 are respectively provided at both ends of the support rod 10. The inner wall of the screw hole 11 is provided with threads. The screw holes 11 at both ends of the support rod 10 have opposite thread directions.

[0055] In the illustrated embodiment, the support rod 10 is provided with a through hole 12 in the radial direction. The through hole 12 is used to pass a driving rod (not shown) through, and the support rod 10 is driven to rotate by rotating the driving rod.

[0056] See also Figure 4 , the first support 20 includes a first threaded portion 21 and a snake-mouth portion 22. The first threaded portion 21 is provided with an external thread to be threadedly connected to one of the screw holes 11. The length of the first threaded portion 21 extending into the screw hole 11 can be adjusted by relative rotation of the support rod 10 and the first support 20. The snake-mouth portion 22 is used to be fixedly connected to the template 200. In the illustrated embodiment, the template 200 is provided with a reinforcing rib 203, and the snake-mouth portion 22 is buckled on the reinforcing rib 203 through a snake-mouth-like structure. In other embodiments, the snake-mouth portion 22 can also be inserted into the pin hole 2021 of the template 200 through the snake-mouth-like structure.

[0057] The snake mouth portion 22 is provided with a receiving groove 2212. The snake mouth portion 22 is provided with a first extension arm 223 and a second extension arm 225 on both sides of the receiving groove 2212. The cross section of the receiving groove 2212 is substantially semicircular. The first extension arm 223 and the second extension arm 225 are respectively provided on the receiving section 221 and located on both sides of the receiving groove 2212. The first extension arm 223 is parallel to the axis of the first threaded portion 21. The end of the second extension arm 225 is inclined in a direction away from the first extension arm 223.

[0058] In the illustrated embodiment, the length of the first extension arm 223 is the same as the length of the second extension arm 225 .

[0059] When the supporting device 100 supports the template 200 , since the supporting rod 10 and the first supporting support 20 are tilted, the second extending arm 225 is substantially horizontal, so it can hold the bottom of the reinforcing rib 203 or extend into the pin hole 2021 .

[0060] See also Figure 5 The second support 30 includes a second threaded portion 31 and a connecting portion 32 connected to each other. The second threaded portion 31 is threadedly connected to another screw hole 11 of the support rod 10. The connecting portion 32 is rotatably connected to the base 40.

[0061] In the illustrated embodiment, the base 40 includes a plurality of protrusions 41. The plurality of protrusions 41 are arranged at intervals to form a plurality of slots 43. The bottom surface 300 is provided with a stirrup steel bar 301, and the base 40 is buckled on the stirrup steel bar 301 through the plurality of slots 43. In the illustrated embodiment, the base 40 includes four protrusions 41. The four protrusions 41 are arranged at intervals to form three slots 43.

[0062] In the illustrated embodiment, the width of the protrusion 41 is the same as the width of the slot 43 .

[0063] In the illustrated embodiment, the base 40 is rotatably connected to the second threaded portion 31 via a rotating shaft (not shown).

[0064] See also Figures 1 to 5 When the support device 100 is in use: the support device 100 is moved so that the first support 20 supports the template 200. The receiving groove 2212 partially receives the reinforcing rib 203 of the template 200. The second extension arm 225 supports the bottom surface of the reinforcing rib 203. The first extension arm 223 contacts the top surface of the reinforcing rib 203. The second extension arm 225 can also be inserted into the pin hole 2021. The slot 43 is clamped on the stirrup steel bar 301. The support rod 10 is driven to rotate by rotating the driving rod, and the distance between the first support 20 and the second support 30 is adjusted until the support device 100 supports the template 200.

[0065] The support device 100 supports the template 200 through the support rod 10 and the first support 20, is fixed to the bottom surface through the base 40, and the overall length of the support device 100 is adjusted by rotating the support rod 10 to adjust and control the position of the template 200. The support device 100 is easy to use, has a good adjustment effect, is fixed stably, and is not prone to displacement.

[0066] The above is only a preferred embodiment of the present invention and is not intended to limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with this profession can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the scope of the technical solution of the present invention.

Claims

1. A building frame, comprising a template, the template is used to be arranged on a concrete wall column to form an alloy mold wall column, the template is provided with reinforcing ribs and pin holes, characterized in that: The building frame further comprises a supporting device, the supporting device comprising a supporting rod, a first supporting support and a second supporting support arranged at both ends of the supporting rod, and a base rotatably connected to the second supporting support, the supporting rod rotates relative to the first supporting support and the second supporting support to adjust the distance between the first supporting support and the second supporting support, and the supporting rod, the first supporting support and the second supporting support are arranged along a straight line direction; The first support comprises a first threaded portion and a snake mouth portion connected to each other, the first threaded portion is threadedly connected to the support rod, the snake mouth portion is provided with a receiving groove, and the two sides of the receiving groove are respectively provided with a first extension arm and a second extension arm; The first extension arm is parallel to the axis of the threaded portion, and the end of the second extension arm is inclined in a direction away from the first extension arm; The second extension arm supports the reinforcing rib or is inserted into the pin hole to support the template, and the base is used to fix and support on a bottom surface so that the support rod, the first support, the second support, the alloy mold wall column and the bottom surface form a triangular support.

2. The building frame according to claim 1, characterized in that: The length of the first extension arm is the same as the length of the second extension arm.

3. The building frame according to claim 1, characterized in that: The cross section of the receiving groove is semicircular.

4. The building frame according to claim 1, characterized in that: The support rod is provided with a through hole, and the through hole is used to penetrate a driving rod to drive the support rod to rotate.

5. The building frame according to claim 1, characterized in that: The second support includes a second threaded portion and a connecting portion connected to each other, the second threaded portion is threadedly connected to the support rod, and the connecting portion is rotatably connected to the base.

6. The building frame according to claim 1, characterized in that: The base comprises a plurality of protrusions, and the plurality of protrusions are arranged at intervals to form a plurality of slots, and the slots are used to buckle on the steel bars on the bottom surface.

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