Steel structure inclined column top multi-node construction positioning device

Abstract

The utility model relates to the technical field of building construction, in particular to a steel structure inclined column top multi-node construction positioning device. The steel structure inclined column top multi-node construction positioning device comprises two sets of clamping assemblies with the same specification and a pushing assembly arranged between the two sets of clamping assemblies and used for driving the two sets of clamping assemblies to be spaced in a staggered mode, each clamping assembly comprises a U-shaped base, and two clamping discs used for clamping an I-shaped steel waist plate are arranged in each U-shaped base; and threaded rods which are rotationally connected are installed on the U-shaped base and penetrate through the two side walls of a bottom plate of the U-shaped base, and threaded sliding blocks used for driving the clamping discs to be loosened and loosened are in threaded connection with the threaded rods on the two sides. According to the steel structure inclined column top multi-node construction positioning device, the fixed horizontal I-shaped steel and the fixed vertical I-shaped steel serve as the standard, the tops of the inclined supporting I-shaped steel and the horizontal I-shaped steel are limited and then fine adjustment is conducted, and therefore the accuracy of node connection of the tops of the inclined supporting I-shaped steel is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a multi-node construction positioning device for the top of a steel structure inclined column. Background Art

[0002] Steel structure is a structure mainly made of steel materials and is one of the main types of building structures. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of steel and steel plates. The components or parts are usually connected by welds, bolts or rivets. Because of its light weight and simple construction, it is widely used in large factories, venues, super high-rise buildings and other fields.

[0003] At present, in many steel structure buildings, a diagonal column I-beam is usually added at the connection between the column I-beam and the horizontal beam I-beam to enhance the stability of the steel structure. The diagonal column I-beam is usually added after the column I-beam and the horizontal beam I-beam are installed. Its upper section and side section are connected to the bottom surface of the horizontal beam I-beam and the side wall of the column I-beam respectively. Since the diagonal bracing I-beam is fixed at the bottom first, and then the subsequent multi-node ends are fixed with the column I-beam and the horizontal beam I-beam, this will cause the diagonal bracing I-beam to deviate sideways and thus cause the hidden danger of inaccurate connection.

[0004] Therefore, it is necessary to provide a new multi-node construction positioning device for the top of a steel structure inclined column to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a multi-node construction positioning device for the top of a steel structure inclined column.

[0006] The utility model provides a multi-node construction positioning device for the top of a steel structure inclined column, comprising:

[0007] Two sets of clamping components of the same specifications, and

[0008] A pushing component disposed between the two groups of clamping components and used to drive the two groups of clamping components to have a displaced distance;

[0009] The clamping assembly comprises a U-shaped seat, in which two clamping plates for clamping the I-beam waist plate are arranged, and a rotatably connected threaded rod is installed on the U-shaped seat, the threaded rod passes through the two side walls of the bottom plate of the U-shaped seat, and the threaded sliding blocks for driving the clamping plates to tighten or loosen are threadedly connected to the threaded rods on both sides;

[0010] The pushing assembly includes a fixed plate, which is fixedly installed on the bottom of any one of the U-shaped seats, and a horizontally arranged cylinder is fixedly installed on the fixed plate, and a central sliding seat is fixedly installed on the output end of the cylinder, one end of the central sliding seat is slidably connected to the bottom of the U-shaped seat, and the other end of the central sliding seat is fixedly connected to the bottom of another U-shaped seat.

[0011] Preferably, the threaded directions of the threaded rods on both sides of the U-shaped seat are opposite, the two threaded sliding blocks are respectively threadedly sleeved on the two threaded rod sections, and a connecting rod for connecting the clamping plate is fixedly installed on each of the threaded sliding blocks.

[0012] Preferably, the connecting rod is arranged in parallel with the threaded rod, and the connecting rod passes through a through hole formed in a side plate of the U-shaped seat and is slidably connected to the through hole.

[0013] Preferably, both side walls of the U-shaped seat bottom plate are fixedly mounted with limit rods arranged parallel to the threaded rod, and the limit rods pass through the through holes formed in the threaded sliding block and are slidably connected to the through holes.

[0014] Preferably, a knob is fixedly mounted on one end of the threaded rod.

[0015] Preferably, two T-shaped grooves are provided at the bottom of the U-shaped seat which is slidably connected to the central slide, and two T-shaped blocks are fixedly embedded at the sliding connection end of the central slide. The two T-shaped blocks are inserted into the two T-shaped grooves provided in the central slide and are slidably connected to the T-shaped grooves.

[0016] Compared with the related art, the multi-node construction positioning device for the top of the steel structure inclined column provided by the utility model has the following beneficial effects:

[0017] The utility model uses the fixed horizontal I-beam and vertical I-beam as references, restricts the top of the diagonal bracing I-beam and the horizontal I-beam and then makes fine adjustments, so as to improve the accuracy of the connection of the node at the top of the diagonal bracing I-beam. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A structural schematic diagram of a preferred embodiment of the multi-node construction positioning device for the top of a steel structure inclined column provided by the utility model;

[0019] Figure 2 It is a structural schematic diagram of the driving component in the utility model;

[0020] Figure 3 The utility model is a structural schematic diagram of a multi-node construction positioning device for a steel structure inclined column top being installed on a steel structure inclined column top.

[0021] Numbers in the figure: 1, clamping assembly; 11, U-shaped seat; 11a, T-shaped slide; 12, clamping plate; 13, threaded rod; 14, threaded sliding block; 15, connecting rod; 16, limit rod; 17, knob; 2, pushing assembly; 21, fixing plate; 22, cylinder; 23, center slide. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0023] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0024] See also Figure 1 to Figure 2 The utility model provides a multi-node construction positioning device for the top of a steel structure inclined column, which includes: two groups of clamping components 1 with the same specifications and a pushing component 2 arranged between the two groups of the clamping components 1 and used to drive the two groups of clamping components 1 to have a misaligned spacing.

[0025] In the embodiments of the present invention, please refer to Figure 1 and Figure 2 The clamping assembly 1 includes a U-shaped seat 11, in which two clamping plates 12 for clamping the I-beam waist plate are arranged, and a rotatably connected threaded rod 13 is installed on the U-shaped seat 11, and the threaded rod 13 passes through the two side walls of the bottom plate of the U-shaped seat 11, and the threaded sliding blocks 14 for driving the clamping plate 12 to tighten or loosen are threadedly connected on the threaded rod 13 on both sides, specifically:

[0026] The threaded rods 13 on both sides of the U-shaped seat 11 have opposite thread directions, and the two threaded sliding blocks 14 are respectively threadedly sleeved on the two threaded rod sections, and each of the threaded sliding blocks 14 is fixedly mounted with a connecting rod 15 for connecting the clamping plate 12, and the connecting rod 15 is arranged parallel to the threaded rod 13, and the connecting rod 15 passes through the through hole opened in the side plate of the U-shaped seat 11 and is slidably connected to the through hole, and a knob 17 is fixedly mounted on one end of the threaded rod 13.

[0027] In this embodiment: for better explanation, the clamping assembly 1 fixedly connected to the fixed plate 21 in the pushing assembly 2 is referred to as the clamping assembly 1A, and the clamping assembly 1 fixedly connected to the middle link slide 23 is referred to as the clamping assembly 1B;

[0028] It should be noted that: the clamping assembly 1B is installed on the horizontal I-beam (or the vertical I-beam, and the horizontal I-beam is used as an example in this application), and the specific operation is: insert the U-shaped seat 11 into one side of the connecting end of the I-beam, and then rotate the knob 17 to rotate the threaded rod 13. Since the threaded rod 13 is provided with two threaded sections with opposite threads, and two threaded sliding blocks 14 are respectively threadedly connected to each other, the two threaded sliding blocks 14 slide toward each other, so that the two clamping plates 12 can firmly clamp the web of the horizontal I-beam, thereby completing the installation of the positioning device;

[0029] Subsequently, the clamping assembly 1A is installed to the end of the diagonal I-beam near the horizontal I-beam and the vertical I-beam, and the specific operation is the same as the clamping method of the clamping assembly 1B, thereby completing the fixed setting of the two clamping assemblies 1 (as shown in the attached figure). Figure 3 shown):

[0030] Among them, both side walls of the bottom plate of the U-shaped seat 11 are fixedly installed with a limit rod 16 arranged parallel to the threaded rod 13, and the limit rod 16 passes through the through hole opened by the threaded sliding block 14 and is slidably connected with the through hole, so that after the threaded rod 13 rotates, the threaded sliding block 14 can stably slide along the threaded rod 13 under the restriction of the limit rod 16.

[0031] In the embodiments of the present invention, please refer to Figure 1 and Figure 2 The pushing assembly 2 includes a fixing plate 21, which is fixedly mounted on the bottom of any one of the U-shaped seats 11, and a horizontally arranged cylinder 22 is fixedly mounted on the fixing plate 21, and a central sliding seat 23 is fixedly mounted on the output end of the cylinder 22, one end of the central sliding seat 23 is slidably connected to the bottom of the U-shaped seat 11, and the other end of the central sliding seat 23 is fixedly connected to the bottom of another U-shaped seat 11, specifically:

[0032] Two T-shaped grooves 11a are provided at the bottom of the U-shaped seat 11 which is slidably connected to the central sliding seat 23. Two T-shaped blocks are fixedly embedded at the sliding connection end of the central sliding seat 23. The two T-shaped blocks are inserted into the two T-shaped grooves 11a provided in the central sliding seat 23 and are slidably connected to the T-shaped grooves 11a.

[0033] It should be noted that after the connection area between the diagonal brace I-beam and the ground is set, the cylinder 22 is opened to push the central slide 23 to slide along the bottom of the U-shaped seat 11 in the clamping assembly 1A. At this time, the clamping assembly 1B moves sideways with the central slide 23. Since the clamping assembly 1B clamps the waist plate of the diagonal brace I-beam, the top node of the diagonal brace I-beam can be adjusted, so that the connection node at the top of the I-beam can be stably adjusted to correspond to the connection nodes of the horizontal I-beam and the vertical I-beam, thereby improving the accuracy of the connection of the top node of the diagonal brace I-beam.

[0034] The working principle of the multi-node construction positioning device for the top of the steel structure inclined column provided by the utility model is as follows:

[0035] For better explanation, in this application, the clamping assembly 1 fixedly connected to the fixed plate 21 in the pushing assembly 2 is referred to as the clamping assembly 1A, and the clamping assembly 1 fixedly connected to the middle link slide 23 is referred to as the clamping assembly 1B;

[0036] The clamping assembly 1B is installed on the horizontal I-beam. The specific operation is as follows: insert the U-shaped seat 11 into one side of the connecting end of the I-beam, and then rotate the knob 17 to rotate the threaded rod 13. Since the threaded rod 13 is provided with two sections of opposite threads, the threaded sections are respectively threadedly connected with two threaded sliding blocks 14. Therefore, the two threaded sliding blocks 14 slide toward each other, so that the two clamping plates 12 can firmly clamp the web of the horizontal I-beam, thereby completing the installation of the positioning device. After the connection area between the diagonal bracing I-beam and the ground is set, the clamping assembly 1A is installed to one end of the diagonal bracing I-beam close to the horizontal I-beam and the vertical I-beam. The specific operation is the same as the clamping method of the clamping assembly 1B, thereby completing the fixed setting of the two clamping assemblies 1;

[0037] Then, by opening the cylinder 22, the central link slide 23 is pushed to slide along the bottom of the U-shaped seat 11 in the clamping assembly 1A. At this time, the clamping assembly 1B moves sideways with the central link slide 23. Since the clamping assembly 1B clamps the waist plate of the diagonal brace I-beam, the top node of the diagonal brace I-beam can be adjusted, so that the connection node at the top of the I-beam can be stably adjusted to correspond to the connection node of the horizontal I-beam and the vertical I-beam, thereby improving the accuracy of the connection of the top node of the diagonal brace I-beam. Therefore, the device uses the fixed horizontal I-beam and vertical I-beam as a reference, restricts the top of the diagonal brace I-beam and the horizontal I-beam (or the vertical I-beam) and then performs fine-tuning to improve the accuracy of the connection of the top node of the diagonal brace I-beam.

[0038] The above description is only 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 specification 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 multi-node construction positioning device for the top of a steel structure inclined column, characterized in that: include: Two sets of clamping assemblies (1) of the same specifications, and A pushing component (2) disposed between the two groups of clamping components (1) and used to drive the two groups of clamping components (1) to shift the distance between each other; The clamping assembly (1) comprises a U-shaped seat (11), wherein two clamping plates (12) for clamping the I-beam waist plate are arranged inside the U-shaped seat (11), and a rotatably connected threaded rod (13) is installed on the U-shaped seat (11), the threaded rod (13) passes through the two side walls of the bottom plate of the U-shaped seat (11), and the threaded sliding blocks (14) for driving the clamping plates (12) to tighten or loosen are threadedly connected to the threaded rods (13) on both sides; The pushing assembly (2) comprises a fixing plate (21), the fixing plate (21) being fixedly mounted on the bottom of any one of the U-shaped seats (11), and a horizontally arranged cylinder (22) being fixedly mounted on the fixing plate (21), a central sliding seat (23) being fixedly mounted on the output end of the cylinder (22), one end of the central sliding seat (23) being slidably connected to the bottom of the U-shaped seat (11), and the other end of the central sliding seat (23) being fixedly connected to the bottom of another U-shaped seat (11).

2. The multi-node construction positioning device for the top of a steel structure inclined column according to claim 1 is characterized in that: The threaded rods (13) located on both sides of the U-shaped seat (11) have opposite thread directions, and the two threaded sliding blocks (14) are respectively threadedly sleeved on the two threaded rod sections, and a connecting rod (15) for connecting to the clamping plate (12) is fixedly mounted on each of the threaded sliding blocks (14).

3. The multi-node construction positioning device for the top of a steel structure inclined column according to claim 2 is characterized in that: The connecting rod (15) is arranged in parallel with the threaded rod (13), and the connecting rod (15) passes through a through hole formed in a side plate of the U-shaped seat (11) and is slidably connected to the through hole.

4. The multi-node construction positioning device for the top of a steel structure inclined column according to claim 1 is characterized in that: Limit rods (16) arranged parallel to the threaded rod (13) are fixedly mounted on both side walls of the bottom plate of the U-shaped seat (11), and the limit rods (16) pass through through holes formed in the threaded sliding block (14) and are slidably connected to the through holes.

5. The multi-node construction positioning device for the top of a steel structure inclined column according to claim 4 is characterized in that: A knob (17) is fixedly mounted on one end of the threaded rod (13).

6. The multi-node construction positioning device for the top of a steel structure inclined column according to claim 1 is characterized in that: Two T-shaped grooves (11a) are provided at the bottom of the U-shaped seat (11) that is slidably connected to the central sliding seat (23); two T-shaped blocks are fixedly engaged at the sliding connection end of the central sliding seat (23); the two T-shaped blocks are inserted into the two T-shaped grooves (11a) provided in the central sliding seat (23) and are slidably connected to the T-shaped grooves (11a).

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