Supporting tool for building transformation

Abstract

The utility model provides a supporting tool for building transformation, which comprises a first distance adjusting assembly, a second distance adjusting assembly and a third distance adjusting assembly, the distance adjusting directions of the first distance adjusting assembly, the second distance adjusting assembly and the third distance adjusting assembly are perpendicular pairwise, and the top of the first distance adjusting assembly is detachably connected with a building supporting plate; the first distance adjusting assembly comprises a two-way lead screw arranged on a supporting base, sliding blocks and inserting blocks, the supporting base is arranged at the top end of the second distance adjusting assembly, the two ends of the two-way lead screw are movably sleeved with the two sliding blocks respectively, and the inserting blocks are arranged on the opposite faces of the two sliding blocks; and the slot is inserted into the side surface of the building supporting plate. Through the first distance adjusting assembly, the second distance adjusting assembly and the third distance adjusting assembly, the height of the building supporting plate can be adjusted, the building supporting plates with different lengths and widths can be supported, it is not needed to disassemble, move and reassemble all supporting rods like the prior art, the construction efficiency and the construction convenience can be greatly improved, and the construction cost is reduced. And the labor intensity is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to building reconstruction construction technical field especially is building reconstruction uses support frock. BACKGROUND

[0002] The support frock for building reconstruction refers to the component for reinforcing the stability and carrying capacity of building structure, is usually made of steel material, including steel sheet, sectional steel and the like. These support pieces play a vital role in building reconstruction, can bear pressure, tension, bending moment and the like, ensure the stability and safety of the whole structure.

[0003] At present, the support frock for building reconstruction is usually used to support the building by using the support rod and the support plate, once the support rod is settled, the support range is usually fixed, and it is inconvenient to adjust the support range according to different parts of the building in the construction process, and it needs to be improved. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a support frock for building reconstruction to solve the problems in the above background.

[0005] The utility model adopts the technical scheme: a support frock for building reconstruction, which comprises a first distance adjusting assembly, a second distance adjusting assembly and a third distance adjusting assembly, which are perpendicular to each other in the distance adjusting direction, and the top of the first distance adjusting assembly is detachably connected with a building support plate.

[0006] Further, the first distance adjusting assembly comprises a bidirectional screw rod, a sliding block and a plug-in block arranged on a support seat, the support seat is arranged at the top end of the second distance adjusting assembly, two groups of sliding blocks are movably sleeved at two ends of the bidirectional screw rod, the plug-in block is arranged on the opposite surfaces of the two groups of sliding blocks and is plugged into the slot on the side surface of the building support plate.

[0007] Further, one end of the bidirectional screw rod is provided with a transmission worm, the transmission worm is connected with a driving worm, and the other end of the driving worm is provided with a driving handle.

[0008] Further, the second distance adjusting assembly comprises a support column and a support plate, the support plate is arranged at the bottom of the support column, and the support column can be telescopic along the axial direction or be fixed by a limiting pin.

[0009] Further, the support column comprises a first column body and a second column body which are coaxially sleeved, a plurality of limiting holes are arranged on the first column body and the second column body along the axial direction respectively, and the limiting pin is arranged in the limiting holes.

[0010] Further, the third distance adjusting assembly comprises a cross support rod, a screw block and a limiting sleeve, the inner wall of the limiting sleeve is provided with a bidirectional screw thread, two groups of the screw blocks are movably arranged on the axial two sides of the limiting sleeve respectively, and the two groups of the screw blocks are controlled by the bidirectional screw thread to be close to or away from each other, and the cross support rod is arranged at the apart ends of the two groups of the screw blocks and is connected with different second distance adjusting assemblies respectively.

[0011] Further, the outer wall of the limiting sleeve is provided with a convex thread, a convex point or a convex block, so as to assist in rotating the limiting sleeve.

[0012] The first distance adjusting assembly, the second distance adjusting assembly and the third distance adjusting assembly can be used for adjusting the height of the building support plate and supporting the building support plates with different lengths and widths, on a construction site, the building support plate can be adjusted according to requirements, when the supporting part is changed, only the building support plate needs to be disassembled, the distance adjusting assembly is adjusted, and the building support plate with appropriate size is replaced, so that all the supporting rods do not need to be disassembled, moved and reassembled, the construction efficiency and the construction convenience can be greatly improved, and the manual labor intensity is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is the front view of the embodiment of the utility model;

[0014] Figure 2 is the front view of the embodiment of the utility model;

[0015] Figure 3 is the partial view of the second distance adjusting assembly in the embodiment of the utility model;

[0016] Figure 4 is the side view of the first distance adjusting assembly in the embodiment of the utility model;

[0017] Figure 5 is the enlarged view of the structure at A in the embodiment of the utility model. Figure 4

[0018] In the drawing:

[0019] 1, the first distance adjusting assembly; 11, the bidirectional screw rod; 12, the sliding block; 13, the plug-in block; 14, the transmission worm; 15, the driving worm; 16, the driving handle;

[0020] 2, the second distance adjusting assembly; 21, the supporting column; 211, the first column body; 212, the second column body; 22, the supporting plate; 221, the screw hole; 23, the limiting pin; 24, the limiting hole;

[0021] 3, the third distance adjusting assembly; 31, the cross support rod; 32, the screw block; 33, the limiting sleeve; 34, the convex block;

[0022] ​4, support seat; 41, sliding groove;

[0023] 5, building support plate; 51, insertion slot. DETAILED DESCRIPTION

[0024] The technical solutions of the embodiments of the utility model will be described in detail below with reference to the drawings.

[0025] In the description of the embodiments of the utility model, it should be understood that the orientation or positional relationship indicated by the terms "top", "bottom" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In the description of the utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "arrangement", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0026] Referring to the drawings Figures 1-5 The embodiment provides a support tool for building reconstruction, which comprises a first distance adjusting assembly 1, a second distance adjusting assembly 2, a third distance adjusting assembly 3, a support seat 4 and a building support plate 5. The second distance adjusting assembly 2 and the third distance adjusting assembly 3 are arranged at the bottom of the support seat 4, the first distance adjusting assembly 1 is arranged at the top of the support seat 4, the top of the first distance adjusting assembly 1 is detachably connected with the building support plate 5, the distance adjusting directions of the first distance adjusting assembly 1, the second distance adjusting assembly 2 and the third distance adjusting assembly 3 are perpendicular to each other, the first distance adjusting assembly 1 adjusts the distance to fix building support plates 5 of different sizes, the second distance adjusting assembly 2 adjusts the distance to change the height of the building support plate 5, and the third distance adjusting assembly 3 adjusts the distance to change the distance between adjacent second distance adjusting assemblies 2.

[0027] In order to stably support the building support plate 5, at least two groups of support seats 4 are arranged at the bottom of the building support plate 5, at least two groups of second distance adjusting assemblies 2 are arranged at the bottom of each group of support seats 4, and at least one group of third distance adjusting assemblies 3 is arranged between adjacent second distance adjusting assemblies 2. The first distance adjusting assembly 1 comprises a bidirectional screw rod 11 arranged on the support seat 4, two groups of sliding blocks 12 and an insertion block 13. The two groups of sliding blocks 12 are movably sleeved at the two ends of the bidirectional screw rod 11 respectively, the insertion block 13 is arranged on the opposite surfaces of the two groups of sliding blocks 12, and the insertion block 13 is inserted into the insertion slot 51 located on the side surface of the building support plate 5. When in use, the distance between the two groups of sliding blocks 12 can be changed by rotating the bidirectional screw rod 11, and then the building support plates 5 of different sizes can be fixed between the two groups of insertion blocks 13.

[0028] In order to enable the slider 12 to slide smoothly without rotating with the bidirectional screw rod 11, the slider 12 can be in sliding abutment with the support base 4, and the surface of the support base 4 in abutment with the sliding base is configured as a plane. Through the limitation of the abutment surface, the rotation of the slider 12 around the shaft when the bidirectional screw rod 11 is rotated can be prevented. Of course, a recessed sliding groove 41 can also be configured on the top surface of the support base 4, the bidirectional screw rod 11 is rotatably arranged in the sliding groove 41, the slider 12 is sleeved on the bidirectional screw rod 11 and slidingly arranged in the sliding groove 41, and the bottom surface and the side surface of the slider 12 are in abutment with the corresponding inner walls of the sliding groove 41. Through the limitation of the inner walls of the sliding groove 41, the rotation of the slider 12 around the shaft with the bidirectional screw rod 11 can be prevented.

[0029] In addition, a transmission worm 14 can also be arranged at one end of the bidirectional screw rod 11, the transmission worm 14 is engagedly connected with a driving worm 15, and the other end of the driving worm 15 is provided with a driving handle 16. By rotating the driving handle 16, the driving worm 15 is driven to rotate, and then the transmission worm 14 and the bidirectional screw rod 11 are driven to rotate.

[0030] Reference is made to the accompanying drawings Figure 2 The second distance adjusting assembly 2 includes a support column 21 and a support plate 22, the support plate 22 is arranged at the bottom of the support column 21, the support plate 22 is provided with vertical bolt holes 221 for passing bolts to stably arrange the tooling on the ground of a construction site; the support column 21 can be telescopic along the axial direction thereof or be fixed by a limiting pin 23. By adjusting the length of the support column 21, the height of the support base 4 can be changed, and then the height of the building support plate 5 can be changed.

[0031] The support column 21 includes a first column body 211 and a second column body 212 which are coaxially sleeved, and a plurality of limiting holes 24 are arranged on the first column body 211 and the second column body 212 along the axial direction respectively. When the first column body 211 or the second column body 212 is slidably moved, the overlapping degree of the two is changed, and the total length of the two is changed, thereby adjusting the height of the support base 4. After the height is adjusted appropriately, the limiting pin 23 is passed through the limiting holes 24 which are currently overlapped on the first column body 211 and the second column body 212, so as to fix the first column body 211 and the second column body 212.

[0032] The shape and structure of the limiting pin 23 can be selected according to specific use requirements, for example, it can be a common pin, a high-strength bolt or the like commonly used in the art.

[0033] Reference is made to the accompanying drawings Figure 2The third distance adjusting assembly 3 comprises a cross brace 31, two groups of screw blocks 32 and a limiting sleeve 33. The inner wall of the limiting sleeve 33 is provided with bidirectional threads, that is, two groups of symmetrical threads with opposite directions are distributed on the axial direction of the limiting sleeve 33. The two groups of screw blocks 32 are movably arranged on the axial two sides of the limiting sleeve 33 and are controlled by the bidirectional threads to approach or move away from each other. The cross brace 31 is arranged at the apart ends of the two groups of screw blocks 32 and is connected with different second distance adjusting assemblies 2. When the limiting sleeve 33 is rotated, the bidirectional threads on the inner wall of the limiting sleeve 33 will make the two groups of screw blocks 32 approach or move away from each other. However, since the limiting sleeve 33 is rotated and the cross brace 31 and the second distance adjusting assembly 2 are fixedly connected, the cross brace 31 will not be rotated, or the adjacent second distance adjusting assemblies 2 can be jointly supported by several workers.

[0034] For easy operation, the outer wall of the limiting sleeve 33 is provided with a convex pattern, a convex point or a convex block 34 to increase the friction with the hand and assist in rotating the limiting sleeve 33.

[0035] The use method of the support tool comprises the following steps:

[0036] According to the support requirements of the part to be supported, a building support plate 5 with a suitable size is selected;

[0037] The first distance adjusting assembly 1, the second distance adjusting assembly 2, the third distance adjusting assembly 3 and the support seat 4 are moved to the lower side of the part to be supported;

[0038] The limiting sleeve 33 is rotated to change the distance between the cross braces 31 and then change the distance between the adjacent second distance adjusting assemblies 2 to adapt to the length of the building support plate 5;

[0039] The driving handle 16 is rotated to change the distance between the sliding blocks 12 and then change the distance between the plug-in blocks 13 to adapt to the width of the building support plate 5;

[0040] The building support plate 5 is arranged between the plug-in blocks 13, the driving handle 16 is reversely rotated, the plug-in blocks 13 are inserted into the insertion grooves 51 on the side of the building support plate 5 to realize stable connection;

[0041] The positioning pin is removed, the first column body 211 and the second column body 212 are slid to change the overlapping degree and then change the total length to adjust the building support plate 5 to a suitable height and install the positioning pin.

[0042] Compared with the prior art, the beneficial effects of the utility model lie in that through the first distance adjusting assembly 1, the second distance adjusting assembly 2 and the third distance adjusting assembly 3, the height of the building support plate 5 can be adjusted, and the building support plate 5 of different length and width can be supported, on the construction site, the distance adjusting assembly can be adjusted according to the requirement, when the supporting position is changed, only the building support plate 5 needs to be disassembled, the distance adjusting assembly is adjusted, and the building support plate 5 of suitable size is replaced, without disassembling, moving and reassembling all the supporting rods as in the prior art, the construction efficiency and the construction convenience can be greatly improved, and the manual labor intensity is reduced.

[0043] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

[0044] The above is the preferred embodiment of the utility model, and it should be pointed out that for ordinary skilled in the art, on the premise of not departing from the principles of the utility model, a number of improvements and refinements can be made, and these improvements and refinements should be regarded as the protection scope of the utility model.

Claims

1. A support fixture for building renovation, characterized in that, It includes a first adjusting component, a second adjusting component, and a third adjusting component with adjusting directions perpendicular to each other, and the top of the first adjusting component is detachably connected to a building support plate; The first adjustment assembly includes a bidirectional lead screw, a slider, and a plug block mounted on a support base. The support base is mounted on the top of the second adjustment assembly. The two sets of sliders are respectively movably sleeved on both ends of the bidirectional lead screw. The plug block is mounted on the facing surfaces of the two sets of sliders and is inserted into a slot located on the side of the building support plate. The second adjustment component includes a support column and a support plate, the support plate being disposed at the bottom of the support column, and the support column being extendable and retractable along its own axis or fixed by a limiting pin; The third adjustment component includes a cross brace, screw blocks, and a limiting sleeve. The inner wall of the limiting sleeve is provided with a bidirectional thread. The two sets of screw blocks are respectively movably arranged on both sides of the axial direction of the limiting sleeve and are controlled by the bidirectional thread to move closer or further away from each other. The cross brace is arranged at the opposite ends of the two sets of screw blocks and is respectively connected to different second adjustment components.

2. The supporting fixture for building renovation according to claim 1, characterized in that, One end of the bidirectional lead screw is provided with a transmission worm gear, which meshes with a drive worm, and the other end of the drive worm is provided with a drive handle.

3. The supporting fixture for building renovation according to claim 1, characterized in that, The support column includes a first column body and a second column body that are coaxially sleeved together. The first column body and the second column body are respectively provided with a plurality of limiting holes along the axial direction for inserting the limiting pin.

4. The supporting fixture for building renovation according to claim 1, characterized in that, The outer wall of the limiting sleeve is provided with raised textures, raised dots or raised blocks to assist in rotating the limiting sleeve.

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