Workshop steel structure verticality detection equipment

Abstract

The utility model relates to the field of steel structure verticality detection, in particular to a plant steel structure verticality detection device, which comprises a fixed plate; the detection mechanism comprises a detector and a clamping device, the detector comprises a mounting plate mounted on the fixing plate, and a supporting rod is arranged at the top of one side of the fixing plate; when the device is installed, the fixing plate is placed at the bottom of a steel structure and connected with the steel structure through the clamping device, and when the perpendicularity of the fixing plate is inclined, a worker opens the electric push rod to work to drive the rotating shaft base and one side of the installation plate to transversely move; the perpendicularity of the measuring plate is adjusted through rotary connection between the mounting plate and the supporting rod, the perpendicularity of the measuring plate can be adjusted during mounting, and the situation that the measuring plate inclines during mounting, and the detection accuracy is affected is avoided; the problems that an existing perpendicularity detection device is high in manufacturing cost, not suitable for perpendicularity detection at a deformation joint of a workshop steel structure and inaccurate in detection precision are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel structure verticality detection, and in particular relates to a verticality detection device for a factory building steel structure. Background Art

[0002] Steel structure workshop refers to the main load-bearing components are made of steel. Including steel columns, steel beams, steel structure foundation, steel roof trusses, steel roof, etc. Due to the increase in steel production in my country, many new workshops have begun to use steel structure workshops, which can be divided into light and heavy steel structure workshops. Industrial and civil building facilities built with steel are collectively referred to as steel structures. Due to its light weight and high assembly and installation efficiency, it has been widely used in the construction steel industry, especially in workshop construction in recent years. As an assembled installation structure, in order to ensure the structural stability of the steel structure workshop after installation, the verticality of the steel structure joints must be continuously tested and processed during the installation process to find and solve problems in time and avoid errors in the assembly process of the steel structure workshop.

[0003] When testing the verticality of steel structure workshops, the commonly used testing methods are to use verticality testers and other equipment or plumb bob method for testing. However, in actual use, since the verticality tester itself is a high-precision instrument with a high unit price, it cannot be configured in large quantities when in use, and it is impossible to effectively realize the real-time detection of the verticality of the steel structure during the construction process. Although the plumb bob method is simple to use, it is greatly affected by external wind loads and is not suitable for the verticality measurement of the deformation nodes of the steel structure.

[0004] Therefore, it is urgent to design a verticality detection device that can be used at the deformation nodes of the factory steel structure to solve the problems existing in the above-mentioned prior art. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a verticality detection device for the steel structure of a factory building, which has the advantage of being able to adjust the verticality of a measuring plate during installation to avoid tilting of the measuring plate during installation, which affects the detection accuracy. The utility model solves the problems of the prior verticality detection device being high in cost, not being suitable for verticality detection at deformation nodes of the steel structure of a factory building, and having inaccurate detection accuracy.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned purpose of adjusting the verticality of the measuring plate during installation and avoiding the measuring plate from tilting during installation and affecting the detection accuracy, the utility model provides the following technical solutions:

[0009] A verticality detection device for a factory steel structure comprises: a fixed plate; a detection mechanism, the detection mechanism comprising a detector and a clamp; the detector comprises a mounting plate mounted on one side of the fixed plate, a support rod is fixedly mounted on the top of one side of the fixed plate, a connecting seat is mounted on the top of the mounting plate close to the fixed plate, the support rod is rotatably connected to the mounting plate through the connecting seat, and the other end of the support rod is fixedly connected to the fixed plate, an electric push rod is rotatably mounted on the bottom of one side of the fixed plate, a rotating shaft seat is hinged at the telescopic end of the electric push rod, and the electric push rod is rotatably connected to the mounting plate through the rotating shaft seat;

[0010] Based on the above technical features: when the verticality of the fixed plate is tilted, the staff turns on the electric push rod to work, driving the rotating shaft seat and one side of the mounting plate to move horizontally, and adjusts the verticality of the measuring plate through the rotating connection between the mounting plate and the support rod.

[0011] As a preferred solution of the verticality detection equipment for the steel structure of a factory building described in the utility model:

[0012] Two cross plates are fixedly installed on the other side of the mounting plate, a screw is rotatably installed between the two cross plates, one end of the screw passes through the cross plate and extends to the outside of the cross plate, a threaded seat is threadedly connected to the surface of the screw, sliding rods are fixedly installed on both sides of the top of the threaded seat, a positioning plate is fixedly installed on the top of the sliding rod, a measuring plate is provided on the top of the positioning plate, a spring is fixedly installed on one side of the top of the positioning plate, the top of the spring is connected to one side of the bottom of the measuring plate, and a hinged seat is installed between the positioning plate and the measuring plate.

[0013] As a preferred solution of the verticality detection equipment for the steel structure of a factory building described in the utility model:

[0014] Dial plates are installed on the top of the positioning plate and on both sides of the hinge seat, both ends of the hinge seat penetrate the dial and are rotatably connected to the dial, and pointers are fixedly installed on both ends of the hinge seat located outside the dial.

[0015] Based on the above technical features: it is easy for the staff to intuitively see the inclination angle of the steel structure, so as to facilitate the staff to make subsequent adjustments.

[0016] As a preferred solution of the verticality detection equipment for the steel structure of a factory building described in the utility model:

[0017] The clamp includes a shell fixedly mounted on one side of a fixed plate, a bidirectional screw is rotatably mounted in the inner cavity of the shell, one end of the bidirectional screw penetrates the shell and extends to the outside of the shell, both sides of the surface of the bidirectional screw are threadedly connected with moving blocks, one side of the moving block penetrates the shell and the fixed plate in turn and extends to the other side of the fixed plate, and the moving block is located on the other side of the fixed plate and a clamping plate is fixedly mounted thereon.

[0018] Based on the above technical features: it is easy to clamp the steel structure, making it convenient for workers to install the device at the bottom of the steel structure.

[0019] As a preferred solution of the verticality detection equipment for the steel structure of a factory building described in the utility model:

[0020] A handle is fixedly mounted on one end of the bidirectional screw rod outside the shell, and an anti-slip groove is provided on the surface of the handle; a strip hole is provided on one side of the fixed plate, and one side of the moving block passes through the strip hole and is slidably connected thereto.

[0021] Based on the above technical features: the movable block can be easily slid in the strip hole, so as to facilitate clamping of the steel structure.

[0022] As a preferred solution of the verticality detection equipment for the steel structure of a factory building described in the utility model:

[0023] A bearing seat is installed at the penetration point of the shell and the bidirectional screw rod, the outer side wall of the bearing seat is fixedly connected to the shell, and the inner surface of the bearing seat is rotatably connected to the bidirectional screw rod.

[0024] Based on the above technical features: the rotation installation of the bidirectional screw can be guaranteed, and the positions of the two moving blocks can be adjusted conveniently through the bidirectional screw.

[0025] (III) Beneficial effects

[0026] Compared with the prior art, the utility model provides a verticality detection device for a factory steel structure, which has the following beneficial effects:

[0027] 1. Through the setting of the detector, when installing the device, the fixing plate is placed at the bottom of the steel structure and connected to the steel structure through the clamp. When the fixing plate is tilted in the horizontal degree, the staff turns on the electric push rod to work, driving the rotating shaft seat and one side of the mounting plate to move horizontally, and adjusts the verticality of the measuring plate through the rotating connection between the mounting plate and the support rod, which can adjust the verticality of the measuring plate during installation, avoiding the tilt of the measuring plate during installation, which affects the detection accuracy;

[0028] 2. Through the setting of the positioning plate and the dial, when measuring the inclination of the steel structure, the staff rotates the screw, and the screw drives the two slide bars and the positioning plate to move upward through the threaded connection with the threaded seat. When the measuring plate moves up with the positioning plate, the measuring plate is pushed as the steel structure inclines. When the measuring plate rotates, the pointer is driven to rotate through the rotation of the articulated seat, so that the staff can intuitively see the inclination angle of the steel structure;

[0029] 3. Through the setting of the clamp, the device can be quickly fixed on the steel structure, thereby realizing the connection between the device and the steel structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a schematic diagram of the structure of the utility model plant steel structure verticality detection equipment;

[0031] Figure 2 It is a structural schematic diagram of the detector of the utility model;

[0032] Figure 3 It is a structural schematic diagram of the screw rod of the utility model;

[0033] Figure 4 It is a structural schematic diagram of the pointer of the utility model;

[0034] Figure 5 for Figure 2 A magnified view of the part at A in the middle.

[0035] In the figure: 10. fixing plate; 20. detection mechanism; 21. detector; 211. mounting plate; 212. support rod; 213. connecting seat; 214. electric push rod; 215. rotating shaft seat; 216. horizontal plate; 217. screw rod; 218. threaded seat; 219. sliding rod; 2101. positioning plate; 2102. measuring plate; 2103. spring; 2104. hinged seat; 2105. dial; 2106. pointer; 22. clamp; 221. housing; 222. bidirectional screw rod; 223. moving block; 224. clamping plate; 225. handle. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0037] Example 1: Please refer to Figure 1-5 , the utility model provides a technical solution:

[0038] A verticality detection device for a factory steel structure, comprising: a fixed plate 10 and a detection mechanism 20; wherein the detection mechanism 20 comprises a detector 21 and a clamp 22, wherein the detector 21 comprises a mounting plate 211, a support rod 212, a connecting seat 213, an electric push rod 214 and a rotating shaft seat 215; wherein the mounting plate 211 is fixedly mounted on one side of the fixed plate 10; the connecting seat 213 is arranged at the top of the mounting plate 211 close to one side of the fixed plate 10; the support rod 212 is rotatably mounted on the connecting seat 213, and is rotatably connected to the mounting plate 211 through the connecting seat 213, and the other end of the support rod 212 is fixedly connected to the fixed plate 10; the electric push rod 214 is rotatably mounted at the bottom of one side of the fixed plate 10; the rotating shaft seat 215 is arranged at the bottom of the mounting plate 211, and is rotatably connected to the mounting plate 211 through the electric push rod 214;

[0039] Specifically, during use, when the verticality of the fixed plate 10 is tilted, the staff turns on the electric push rod 214 to work, driving the rotating shaft seat 215 and one side of the mounting plate 211 to move horizontally, and adjusts the verticality of the measuring plate 2102 through the rotational connection between the mounting plate 211 and the support rod 212.

[0040] Example 2: Figure 3 and Figure 4 As shown, two transverse plates 216 are fixedly installed on the other side of the mounting plate 211, and a screw rod 217 is rotatably installed between the two transverse plates 216, one end of the screw rod 217 penetrates the transverse plate 216 and extends to the outside of the transverse plate 216, and a threaded seat 218 is threadedly connected on the surface of the screw rod 217, and sliding rods 219 are fixedly installed on both sides of the top of the threaded seat 218, and a positioning plate 2101 is fixedly installed on the top of the sliding rod 219, and a measuring plate 2102 is arranged on the top of the positioning plate 2101, and a spring 2103 is fixedly installed on one side of the top of the positioning plate 2101, and the top of the spring 2103 is connected to one side of the bottom of the measuring plate 2102, and a hinge seat 2104 is installed between the positioning plate 2101 and the measuring plate 2102;

[0041] A dial plate 2105 is installed on the top of the positioning plate 2101 and on both sides of the hinge seat 2104. Both ends of the hinge seat 2104 penetrate the dial plate 2105 and are rotatably connected to the dial plate 2105. Pointers 2106 are fixedly installed on both ends of the hinge seat 2104 located outside the dial plate 2105.

[0042] Specifically, when in use, the staff rotates the screw 217 so that the screw 217 drives the two sliding rods 219 and the positioning plate 2101 to move upward through the threaded connection with the threaded seat 218. When the measuring plate 2102 moves up with the positioning plate 2101, the measuring plate 2102 is pushed as the steel structure tilts. When the measuring plate 2102 rotates, the pointer 2106 is driven to rotate through the rotation of the hinge seat 2104, so that the staff can intuitively see the tilt angle of the steel structure.

[0043] Example 3: Figure 1 and Figure 5 As shown, the clamper 22 includes a shell 221, a bidirectional screw rod 222, a moving block 223, a clamping plate 224 and a handle 225; wherein the shell 221 is fixedly installed on one side of the fixed plate 10; the bidirectional screw rod 222 is rotatably installed in the inner cavity of the shell 221, and one end of the bidirectional screw rod 222 passes through the shell 221 and extends to the outside of the shell 221; the two moving blocks 223 are threadedly connected to the two sides of the surface of the bidirectional screw rod 222, one side of the moving block 223 passes through the shell 221 and the fixed plate 10 in turn, and extends to the other side of the fixed plate 10, and along the movable groove horizontally opened on the fixed plate 10; the clamping plate 224 is fixedly arranged on the outside of the fixed plate 10, and is connected to the part of the moving block 223 extending to the fixed plate 10; the handle 225 is arranged at one end of the bidirectional screw rod 222 located outside the shell 221, and an anti-slip groove is opened on the surface of the handle 225;

[0044] Specifically, when in use, the staff rotates the bidirectional screw rod 222 through the handle 225, and the moving block 223 is connected to the bidirectional screw rod 222 through a thread. When the bidirectional screw rod 222 rotates, the two moving blocks 223 and the clamping plate 224 are synchronously driven to move synchronously, so that the device is clamped at the bottom of the steel structure; a movable groove is opened on one side of the fixed plate 10, and one side of the moving block 223 passes through the movable groove and is slidably connected with it; a bearing seat is installed at the penetration point of the shell 221 and the bidirectional screw rod 222, the outer wall of the bearing seat is fixedly connected to the shell 221, and the inner surface of the bearing seat is rotatably connected to the bidirectional screw rod 222.

[0045] When installing the utility model plant steel structure verticality detection device:

[0046] The fixing plate 10 is placed on a steel structure (such as a steel column) and connected and fixed to the steel structure by a clamp 22; when the fixing plate 10 is tilted horizontally, the staff turns on the electric push rod 214 to work, drives the rotating shaft seat 215 and one side of the mounting plate 211 to move horizontally, and adjusts the verticality of the measuring plate 2102 through the rotation connection between the mounting plate 211 and the support rod 212; when measuring the inclination of the steel structure, the staff rotates the screw 217, and the screw 217 drives the two sliding rods 219 and the positioning plate 2101 to move upward through the threaded connection with the threaded seat 218. When the measuring plate 2102 moves up with the positioning plate 2101, the measuring plate 2102 is pushed as the steel structure tilts, and when the measuring plate 2102 rotates, the pointer 2106 is driven to rotate through the rotation of the hinge seat 2104, so that the staff can intuitively see the inclination angle of the steel structure.

[0047] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A verticality detection device for a factory steel structure, characterized in that: include: A fixing plate (10); The detection mechanism (20) comprises a detector (21) and a clamp (22); the detector (21) comprises a mounting plate (211), a support rod (212), a connecting seat (213), an electric push rod (214) and a rotating shaft seat (215); the mounting plate (211) is arranged on one side of a fixed plate (10); the connecting seat (213) is arranged on the top of the mounting plate (211) close to the side of the fixed plate (10); the support rod (212) is rotatably arranged on the connecting seat (213), and the other end of the support rod (212) is fixedly connected to the fixed plate (10); the electric push rod (214) is rotatably arranged at the bottom of one side of the fixed plate (10); the rotating shaft seat (215) is arranged at the bottom of the mounting plate (211) and is rotatably connected to the mounting plate (211) through the electric push rod (214); and the clamp (22) is arranged on the fixed plate (10).

2. The verticality detection device for a factory steel structure according to claim 1, characterized in that: Two transverse plates (216) are arranged on the other side of the mounting plate (211), a screw rod (217) is rotatably arranged between the two transverse plates (216), one end of the screw rod (217) passes through the transverse plate (216) and extends to the outside of the transverse plate (216), a threaded seat (218) is threadedly connected to the screw rod (217), both sides of the top of the threaded seat (218) are provided with sliding rods (219), a positioning plate (2101) is arranged on the top of the sliding rod (219), a measuring plate (2102) is arranged on the top of the positioning plate (2101), a spring (2103) is arranged on one side of the top of the positioning plate (2101), the top of the spring (2103) is connected to one side of the bottom of the measuring plate (2102), and the positioning plate (2101) and the measuring plate (2102) are rotatably connected via a hinge seat (2104).

3. The verticality detection device for a factory steel structure according to claim 2, characterized in that: A dial (2105) is provided on the top of the positioning plate (2101) and on both sides of the hinge seat (2104), both ends of the hinge seat (2104) penetrate the dial (2105) and are rotatably connected to the dial (2105), and both ends of the hinge seat (2104) located on the outside of the dial (2105) are fixedly installed with pointers (2106).

4. The verticality detection device for a factory steel structure according to claim 1, characterized in that: The holder (22) comprises A housing (221) is fixedly disposed on one side of the fixing plate (10); A bidirectional screw rod (222) is rotatably disposed in the inner cavity of the housing (221), and one end of the bidirectional screw rod (222) penetrates the housing (221) and extends to the outside of the housing (221); A moving block (223) is threadedly connected to the bidirectional screw rod (222), and one side of the moving block (223) passes through the housing (221) and the fixed plate (10) in sequence and extends to the other side of the fixed plate (10); A clamping plate (224) is fixedly disposed on the outside of the fixed plate (10) and connected to a portion of the moving block (223) extending to the fixed plate (10); The handle (225) is arranged at one end of the bidirectional screw rod (222) located outside the housing (221).

5. The verticality detection device for a factory steel structure according to claim 4, characterized in that: The fixed plate (10) is provided with a strip-shaped hole, and one side of the moving block (223) passes through the strip-shaped hole and is slidably connected thereto.

6. The verticality detection device for a factory steel structure according to claim 4, characterized in that: A bearing seat is installed at the penetration point between the housing (221) and the bidirectional screw rod (222); the outer wall of the bearing seat is fixedly connected to the housing (221); and the inner surface of the bearing seat is rotatably connected to the bidirectional screw rod (222).

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