Steel structure stand column elevation and perpendicularity adjusting device

Abstract

The utility model provides a steel structure stand column elevation and perpendicularity adjusting device which comprises two supporting rods, and connecting assemblies are arranged at the two ends of the middles of the two supporting rods. And four threaded rings. According to the steel structure stand column elevation and perpendicularity adjusting device, the supporting rod, the threaded ring, the second threaded rod, a base plate, a third threaded rod, a clamping plate, a supporting plate, a fourth threaded rod, a limiting plate and other structures are matched with one another, and when the steel structure stand column elevation and perpendicularity adjusting device is used, the third threaded rod is in threaded connection in the supporting rod; a fourth threaded rod is in threaded connection with the interior of a clamping plate, so that the clamping plate and a limiting plate clamp and limit the stand column, then a supporting plate lifts the bottom of the stand column, then a second threaded rod is rotated, the second threaded rod is in threaded connection with the inner side face of a threaded ring, and the height and the levelness of the stand column can be adjusted; operation is convenient and fast, and construction efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure installation, in particular to a device for adjusting the elevation and verticality of a steel structure column. Background Art

[0002] As a commonly used structural form in modern buildings, steel structure is widely used in various construction projects such as factories, bridges, and high-rise buildings because of its advantages such as high strength, light weight, and fast construction speed. During the installation process of steel structure, the installation accuracy of steel structure columns is crucial and directly affects the stability and safety of the entire structure.

[0003] During the current installation of steel structure columns, a pedestal needs to be cast on the ground in advance, and embedded parts are set on the top surface of the pedestal. During installation, the bottom of the column is passed through the embedded parts, and then concrete is poured into the column installation hole to fix the steel structure column. However, since there is an error in the height of the pedestal after casting, the verticality and height of the steel structure column after installation need to be corrected during the process of hoisting the column to facilitate the subsequent construction of the steel structure.

[0004] The current method for correcting the verticality and height of steel structure columns is to use a crane to lift the columns, and then set multiple wedge blocks at the bottom of the steel structure columns in the circumferential direction of the steel structure columns, and use the inclined surfaces of the wedge blocks to support the steel structure columns. Then, based on the elevation and verticality of the steel structure columns in their current state, different wedge blocks are knocked along the radial direction of the steel structure columns, and then the height and inclination direction of the steel structure are adjusted, thereby achieving the adjustment of the elevation and verticality of the steel structure. After the adjustment is completed, the columns are limited by nut threads on the outer side of the embedded parts. This increases the fine-tuning time and affects the construction efficiency.

[0005] Therefore, it is necessary to provide a steel structure column elevation and verticality adjustment device to solve the above technical problems. Utility Model Content

[0006] The utility model provides a device for adjusting the elevation and verticality of steel structure columns, which solves the problem that the adjustment time for the elevation and verticality of the columns is long, thus affecting the construction efficiency.

[0007] In order to solve the above technical problems, the utility model provides a device for adjusting the elevation and verticality of a steel structure column, comprising:

[0008] Two support rods, with connecting components provided at both ends of the middle of the two support rods;

[0009] Four threaded rings, the four threaded rings are respectively fixedly mounted inside the two ends of the two support rods, the inner sides of the four threaded rings are all threadedly connected to the second threaded rod, the top of the second threaded rod is fixedly mounted with a rotating plate, and the bottom of the second threaded rod is fixedly mounted with a pad;

[0010] Two clamping plates, both of which are arranged in the middle of the two support rods, and the two clamping plates are arranged opposite to each other, one side of the two clamping plates is rotatably connected to a third threaded rod, the two third threaded rods are respectively threadedly connected to the inside of the two support rods, and a supporting plate is fixedly installed on the bottom of the opposite side of the two clamping plates, the inside of the two clamping plates is threadedly connected to a fourth threaded rod, and one end of the fourth threaded rod is rotatably connected to a limiting plate.

[0011] Preferably, the two connecting components each include a connecting rod, a first threaded rod and a nut, the first threaded rod is fixedly installed at both ends of the connecting rod, the first threaded rod passes through one side of the support rod and extends to the other side, the nut is threadedly connected to the outer side surface of the first threaded rod, and the nut is arranged on one side of the support rod.

[0012] Preferably, first sliding rods are provided on both sides of the third threaded rod, the first sliding rods are slidably connected to the inside of the support rod, and one end of the first sliding rod is fixedly installed on one side of the clamping plate.

[0013] Preferably, a second sliding rod is provided at the bottom of the fourth threaded rod, the second sliding rod is slidably connected to the inside of the clamping plate, and one end of the second sliding rod is fixedly installed on one side of the limiting plate.

[0014] Preferably, a through groove is provided in the interior of the second threaded rod and the rotating plate, a groove is provided in the bottom of the pad, and the interior of the groove is connected to the interior of the through groove.

[0015] Preferably, a threaded sleeve is fixedly mounted on the inner side of the through groove, an adjusting rod is threadedly connected to the inner side of the threaded sleeve, a turning handle is fixedly mounted on the top of the adjusting rod, and a roller is fixedly mounted on the bottom of the adjusting rod.

[0016] Preferably, the roller is arranged on the inner side of the groove.

[0017] Compared with the related art, the device for adjusting the elevation and verticality of steel structure columns provided by the present invention has the following beneficial effects:

[0018] The utility model provides a kind of steel structure stand column elevation and perpendicularity adjusting device, cooperate each other by support rod, thread ring, second threaded rod, backing plate, third threaded rod, clamping plate, backing plate, fourth threaded rod and limit plate etc. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the structure schematic drawing of the first embodiment of a kind of steel structure stand column elevation and perpendicularity adjusting device provided by the utility model;

[0020] Figure 2 It is the structure schematic drawing of the second embodiment of a kind of steel structure stand column elevation and perpendicularity adjusting device provided by the utility model. Figure 1

[0021] Figure 3 It is the side structure schematic drawing of the connecting assembly shown in; Figure 1

[0022] Figure 4 It is the structure schematic drawing of the second embodiment of a kind of steel structure stand column elevation and perpendicularity adjusting device provided by the utility model.

[0023] Reference numeral in drawing: 1, support rod, 2, connecting assembly, 21, connecting rod, 22, first threaded rod, 23, nut, 3, thread ring, 31, second threaded rod, 32, rotating plate, 33, backing plate, 4, third threaded rod, 41, first sliding rod, 42, clamping plate, 43, backing plate, 44, fourth threaded rod, 45, second sliding rod, 46, limit plate, 5, through slot, 51, threaded sleeve, 52, recess, 53, adjusting rod, 54, gyro wheel, 55, handle. DETAILED DESCRIPTION

[0024] The utility model is further described below in connection with drawing and embodiment.

[0025] First embodiment

[0026] Please combine with Figure 1 、 Figure 2 、 Figure 3 Among them, Figure 1 It is the structure schematic drawing of the first embodiment of a kind of steel structure stand column elevation and perpendicularity adjusting device provided by the utility model; Figure 2 It is Figure 1 The structure schematic drawing of another view shown in; Figure 3 It is​​Figure 1 The connecting assembly side structure schematic diagram is shown. A steel structure column elevation and perpendicularity adjusting device, comprising: two support rods 1, two connecting assemblies 2 are arranged at the two ends of the two support rods 1;

[0027] Four threaded rings 3 are fixedly installed at the inner sides of the two ends of the two support rods 1 respectively, the inner sides of the four threaded rings 3 are threadedly connected with second threaded rods 31, the top of the second threaded rod 31 is fixedly installed with a rotating plate 32, and the bottom of the second threaded rod 31 is fixedly installed with a pad plate 33.

[0028] Two clamping plates 42 are arranged at the middle of the two support rods 1, and the two clamping plates 42 are oppositely arranged, one side of the two clamping plates 42 is rotatably connected with third threaded rods 4, the two third threaded rods 4 are threadedly connected in the interiors of the two support rods 1, the bottom of the opposite side of the two clamping plates 42 is fixedly installed with a supporting plate 43, the interior of the two clamping plates 42 is threadedly connected with fourth threaded rods 44, and one end of the fourth threaded rod 44 is rotatably connected with a limiting plate 46.

[0029] The two connecting assemblies 2 each comprise a connecting rod 21, first threaded rods 22 and nuts 23, the first threaded rods 22 are fixedly installed at the two ends of the connecting rod 21, the first threaded rods 22 penetrate one side of the support rod 1 and extend to the other side, the nuts 23 are threadedly connected to the outer sides of the first threaded rods 22, and the nuts 23 are arranged on one side of the support rod 1.

[0030] After the height adjustment of the column is completed, when it is necessary to disassemble the adjusting device, the user can disassemble the nuts 23 at the same end of the two connecting assemblies 2, so that one of the support rods 1 can be disassembled, so that the adjusting device can be disassembled from the outer side of the column.

[0031] The two sides of the third threaded rod 4 are provided with first sliding rods 41, the first sliding rods 41 are slidingly connected in the interiors of the support rods 1, and one end of the first sliding rod 41 is fixedly installed on one side of the clamping plate 42.

[0032] When the clamping plate 42 moves, the first sliding rod 41 slides in the interior of the support rod 1, so that the clamping plate 42 can be limited.

[0033] The bottom of the fourth threaded rod 44 is provided with a second sliding rod 45, the second sliding rod 45 is slidingly connected in the interior of the clamping plate 42, and one end of the second sliding rod 45 is fixedly installed on one side of the limiting plate 46.

[0034] When the limiting plate 46 moves, it drives the second slide bar 45 to slide inside the clamping plate 42, thereby limiting the limiting plate 46 and increasing the stability of the limiting plate 46 when moving.

[0035] The working principle of the device for adjusting the elevation and verticality of a steel structure column provided by the utility model is as follows:

[0036] When it is needed, the adjusting device is sleeved on the outer side of the embedded part, and then the column is hoisted to the top of the embedded part by the hoisting device, and the embedded part passes through the bottom of the column. Then the user rotates the third threaded rod 4, so that the third threaded rod 4 is threadedly connected inside the support rod 1, so that one end of the third threaded rod 4 drives the clamping plate 42 to move toward the side of the column, and moves the supporting plate 43 to the bottom of the column. Then the user rotates the fourth threaded rod 44, so that the fourth threaded rod 44 is threadedly connected inside the clamping plate 42, and then drives the limiting plate 46 to tighten the column. The user then rotates the four rotating plates 32 respectively, so that the rotating plates 32 drive the second threaded rod 31 to be threadedly connected to the inner side of the thread ring 3, thereby adjusting the height and level of the column. After adjusting to the appropriate position, the user rotates the adjusting nut at the bottom of the column to make the adjusting nut be threadedly connected to the outer side of the embedded part until the top of the adjusting nut rests against the bottom of the column, thereby limiting the height and level of the column, and then installs the adjusting nut again on the top of the column to limit the top of the column.

[0037] Compared with the related art, the device for adjusting the elevation and verticality of steel structure columns provided by the present invention has the following beneficial effects:

[0038] Through the mutual cooperation of structures such as the support rod 1, the threaded ring 3, the second threaded rod 31, the pad 33, the third threaded rod 4, the clamping plate 42, the supporting plate 43, the fourth threaded rod 44 and the limiting plate 46, when in use, the third threaded rod 4 is threadedly connected to the inside of the support rod 1, and the fourth threaded rod 44 is threadedly connected to the inside of the clamping plate 42, so that the clamping plate 42 and the limiting plate 46 clamp and limit the column, and then the supporting plate 43 lifts the bottom of the column, and then the second threaded rod 31 is rotated so that the second threaded rod 31 is threadedly connected to the inner side of the threaded ring 3, so that the height and level of the column can be adjusted, which is convenient and quick to operate, and increases construction efficiency.

[0039] Second embodiment

[0040] Please refer to Figure 4Based on the first embodiment of this application, which provides a device for adjusting the height and verticality of a steel structure column, the second embodiment of this application provides another device for adjusting the height and verticality of a steel structure column. The second embodiment is merely a preferred embodiment of the first embodiment, and implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0041] Specifically, the difference of the steel structure column elevation and verticality adjustment device provided in the second embodiment of the present application is that, in a steel structure column elevation and verticality adjustment device, a through groove 5 is provided inside the second threaded rod 31 and the rotating plate 32, and a groove 52 is provided at the bottom of the pad 33, and the interior of the groove 52 is connected to the interior of the through groove 5.

[0042] A threaded sleeve 51 is fixedly mounted on the inner side of the through slot 5 , an adjusting rod 53 is threadedly connected to the inner side of the threaded sleeve 51 , a turning handle 55 is fixedly mounted on the top of the adjusting rod 53 , and a roller 54 is fixedly mounted on the bottom of the adjusting rod 53 .

[0043] The roller 54 is disposed on the inner side of the groove 52 .

[0044] The working principle of the device for adjusting the elevation and verticality of a steel structure column provided by the utility model is as follows:

[0045] When installing the column and needing to move the position of the column, the user can hold the rotating plate 32 and then rotate the handle 55, so that the handle 55 drives the adjusting rod 53 to be threadedly connected to the inner side of the threaded sleeve 51, and then drives the roller 54 to move out from the inner side of the groove 52, and then place the column on the supporting plate 43, clamp it and limit it through the clamping plate 42, and then when the user aligns the mounting hole on the column with the screw, the roller 54 can be rolled on the ground for adjustment, and after adjusting to the appropriate position, the roller 54 can be stored in the inner side of the groove 52.

[0046] Compared with the related art, the device for adjusting the elevation and verticality of steel structure columns provided by the present invention has the following beneficial effects:

[0047] Through the cooperation of the through slot 5, the threaded sleeve 51, the groove 52, the adjusting rod 53, the roller 54 and the turning handle 55, when in use, the turning handle 55 is rotated to drive the adjusting rod 53 to be threadedly connected to the inner side of the threaded sleeve 51, and then the roller 54 is moved out from the inner side of the groove 52, and then the roller 54 rolls on the ground, so that the user can connect the mounting hole on the column with the screw, which is convenient for the user to use.

[0048] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A device for adjusting the elevation and verticality of a steel structure column, characterized in that: include: Two support rods, with connecting components provided at both ends of the middle of the two support rods; Four threaded rings, the four threaded rings are respectively fixedly mounted inside the two ends of the two support rods, the inner sides of the four threaded rings are all threadedly connected to the second threaded rod, the top of the second threaded rod is fixedly mounted with a rotating plate, and the bottom of the second threaded rod is fixedly mounted with a pad; Two clamping plates, both of which are arranged in the middle of the two support rods, and the two clamping plates are arranged opposite to each other, one side of the two clamping plates is rotatably connected to a third threaded rod, the two third threaded rods are respectively threadedly connected to the inside of the two support rods, and a supporting plate is fixedly installed on the bottom of the opposite side of the two clamping plates, the inside of the two clamping plates is threadedly connected to a fourth threaded rod, and one end of the fourth threaded rod is rotatably connected to a limiting plate.

2. A device for adjusting the elevation and verticality of a steel structure column according to claim 1, characterized in that: The two connecting components each include a connecting rod, a first threaded rod and a nut. The first threaded rod is fixedly installed at both ends of the connecting rod. The first threaded rod passes through one side of the support rod and extends to the other side. The nut is threadedly connected to the outer side surface of the first threaded rod. The nut is arranged on one side of the support rod.

3. The device for adjusting the height and verticality of a steel structure column according to claim 1, characterized in that: A first sliding rod is provided on both sides of the third threaded rod. The first sliding rod is slidably connected to the inside of the support rod, and one end of the first sliding rod is fixedly installed on one side of the clamping plate.

4. The device for adjusting the elevation and verticality of a steel structure column according to claim 1, characterized in that: A second sliding rod is provided at the bottom of the fourth threaded rod. The second sliding rod is slidably connected to the inside of the clamping plate. One end of the second sliding rod is fixedly installed on one side of the limiting plate.

5. The device for adjusting the elevation and verticality of a steel structure column according to claim 1, characterized in that: A through slot is formed inside the second threaded rod and the rotating plate, and a groove is formed at the bottom of the pad. The interior of the groove is connected to the interior of the through slot.

6. A device for adjusting the elevation and verticality of a steel structure column according to claim 5, characterized in that: A threaded sleeve is fixedly mounted on the inner side of the through groove, an adjusting rod is threadedly connected to the inner side of the threaded sleeve, a rotating handle is fixedly mounted on the top of the adjusting rod, and a roller is fixedly mounted on the bottom of the adjusting rod.

7. A device for adjusting the elevation and verticality of a steel structure column according to claim 6, characterized in that: The roller is arranged on the inner side surface of the groove.

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