Fixture for mounting accessories on steel structure

Abstract

The utility model relates to the technical field of installation structures, and particularly discloses a clamp for steel structure installation accessories, which comprises a first shell and a second shell, the first shell and the second shell are arranged at an interval, one side of the first shell is connected with two first installation rods, and the other side of the first shell is connected with a second installation rod. First connecting rods are arranged in the two first mounting rods in a sliding mode, a plurality of fixing holes are formed in one sides of the two first connecting rods, mounting boxes are connected to the top surfaces of the two first mounting rods, and fixing rods are arranged in the mounting boxes in a sliding mode. The fixing rod is pushed, the fixing rod is separated from the fixing hole, the second shell can move, the first connecting rod and the second connecting rod can move together along with movement of the second shell, after the second shell reaches a target position, the fixing rod is released, the fixing rod automatically rebounds and is clamped with the fixing hole again, and therefore the position of the second shell is locked. And it is ensured that the device is firmly and stably fixed to the steel structural part.

Description

TECHNICAL FIELD

[0001] The utility model relates to installation structure technical field, concretely is clamp for steel structure installation accessories. BACKGROUND

[0002] In the steel structure construction process, the connection and fixation of steel members are one of the most critical links in construction. Because steel structure has high strength, durability and large weight, ensuring that each member can be accurately and firmly connected together is the basis for ensuring the safety and stability of the overall structure. The quality of connection and fixation directly affects the seismic resistance, bearing capacity and wind pressure resistance of the entire building. Therefore, in the steel structure construction, the selection of connecting accessories, the accurate control of installation process and the operation specification of construction personnel are crucial. Any slight installation error may cause structural instability, and even affect the safety of the building.

[0003] According to the Chinese patent with the announcement number CN219316030U, a steel structure connecting and installing structure, comprising a connecting sleeve, a connecting cavity is opened in the inner cavity of the connecting sleeve, the two sides of the connecting sleeve are fixedly connected with butt plates, the top and bottom of the connecting sleeve are provided with fixing mechanisms, the outer side of the connecting sleeve is fixedly connected with a connecting mechanism, the fixing mechanism comprises a fixed block, the bottom and top of the connecting sleeve are fixedly connected with fixed blocks, the inner cavity of the fixed block is threadedly connected with a threaded rod, and the end of the threaded rod is rotatably connected with a fixed hoop.

[0004] In the above scheme, the connecting sleeve is sleeved on the outer side of the steel structure, and then the threaded rod is rotated by rotating the disc. The outer side of the rotating disc is provided with a groove, which is convenient for the user to rotate the rotating disc. The threaded rod can drive the fixed hoop to move, so as to fix the steel structure. However, the position of the threaded rod cannot be flexibly adjusted according to the specific length of the steel structure. When the device faces steel members of different sizes, it may not be able to completely adapt to shorter or longer steel structures. Therefore, this device may not provide enough adaptability in the steel structure installation process, and may not meet the diversified and complex construction requirements, thereby limiting its application range and installation precision. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a clamp for steel structure installation accessories, which solves the problems raised in the above background art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] The utility model provides a fixture is used to steel structure installation accessory, including first casing and second casing, first casing and second casing interval setting, one side of first casing is connected with two first mounting rod, the inside of two first mounting rod is slidably arranged with first connecting rod, one end of two first connecting rod is connected with one side of second casing, one side of two first connecting rod is equipped with a plurality of fixed hole, the top of two first mounting rod is connected with installation box, the inside of installation box is slidably arranged with fixed rod, one end of fixed rod is inserted with fixed hole and is connected.

[0008] Preferably, one side of the first casing is connected with two second mounting rods, the inside of the two second mounting rods is slidably arranged with second connecting rods, one end of the two second connecting rods is connected with one side of the second casing.

[0009] Preferably, the inside of the installation box is provided with a spring, one end of the spring is in abutment with one side of the fixed rod.

[0010] Preferably, the inner cavities of the first casing and the second casing are threadedly connected with two threaded lead screws, one end of the two threaded lead screws is rotatably connected with a fixed hoop.

[0011] Preferably, one side of the fixed hoop is connected with a non-slip pad, the non-slip pad is made of rubber material.

[0012] Preferably, a circular groove is formed in the inside of the installation box, and a spring is arranged in the inside of the circular groove.

[0013] Compared with the prior art, the utility model has the beneficial effects that: in use, the staff first puts the device on the outside of the steel structure, then adjusts the interval between the first casing and the second casing according to the length of the steel structure, pushes the fixed rod, the fixed rod will compress the spring during the pushing process, so that the fixed rod is separated from the fixed hole and the clamping state is released. At this time, the second casing can be moved, and with the movement of the second casing, the first connecting rod and the second connecting rod will also move together to ensure the stability and coordination of the device as a whole. When the second casing reaches the target position, the fixed rod is released, and the fixed rod will automatically rebound and re-clamp with the fixed hole by the elastic recovery effect of the spring, so as to lock the position of the second casing and ensure that the device is firmly and stably fixed on the steel structure. Through this adjusting and fixing mode, the device can realize quick and safe installation and maintain stability in long-term use. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the whole structure schematic diagram of the utility model;

[0015] Figure 2 It is the first casing structure schematic diagram of the utility model;

[0016] Figure 3 It is the second mounting rod structure schematic view of the utility model;

[0017] Figure 4 It is the second mounting rod structure schematic view of the utility model; Figure 2 It is the structure enlarged schematic view of A place in the middle.

[0018] In the drawing: 1, first shell;2, second shell;3, first mounting rod;4, first connecting rod;5, fixed hole;6, installation box;7, fixed rod;8, second mounting rod;9, second connecting rod;10, spring;11, threaded screw;12, fixed hoop;13, non-slip pad. Specific implementation

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0020] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: clamp for steel structure installation accessory, including first shell 1 and second shell 2, first shell 1 and second shell 2 are arranged at intervals, one side of first shell 1 is connected with two first mounting rods 3, the inside of two first mounting rods 3 is slidably provided with first connecting rod 4, one end of two first connecting rod 4 is connected with the side of second shell 2, the side of two first connecting rod 4 is equipped with a plurality of fixed holes 5, the top surface of two first mounting rods 3 is connected with installation box 6, fixed rod 7 is slidably arranged in the inside of installation box 6, one end of fixed rod 7 is inserted and connected with fixed hole 5.

[0021] More specifically, in use, staff first puts the device on the outside of steel structure piece, then adjusts the interval between first shell 1 and second shell 2 according to the length of steel structure piece, pushes fixed rod 7, fixed rod 7 will compress spring 10 in the process of pushing, so that fixed rod 7 is separated from fixed hole 5, and the clamping state is released. At this time, second shell 2 can be moved, with the movement of second shell 2, first connecting rod 4 and second connecting rod 9 also move together, to ensure the stability and coordination of the whole device, when second shell 2 reaches target position, release fixed rod 7, by the elastic recovery of spring 10, fixed rod 7 will automatically rebound and re-clamp with fixed hole 5, so as to lock the position of second shell 2.

[0022] The utility model discloses a first shell 1 is connected with two second mounting rod 8 on one side, the inside of two second mounting rod 8 is slidably provided with second connecting rod 9, and one end of two second connecting rod 9 is connected with one side of second shell 2.

[0023] More specifically, in use, with the movement of the second shell 2, the first connecting rod 4 and the second connecting rod 9 also move together, ensuring the stability and coordination of the device as a whole.

[0024] In the utility model, the inside of the mounting box 6 is provided with a spring 10, one end of the spring 10 abuts with one side of the fixed rod 7.

[0025] More specifically, the spring 10 helps the clamping between the fixed rod 7 and the fixed hole 5 by using its elastic force. The spring 10 provides a counterforce during the process of the fixed rod 7 being pushed and compressed, ensuring that after the fixed rod 7 is released, the fixed rod 7 can quickly rebound and re-clamp with the fixed hole 5, thereby maintaining the stability and safety of the device.

[0026] In the utility model, the inner cavities of the first shell 1 and the second shell 2 are both screw-connected with two threaded rods 11, and one end of each of the two threaded rods 11 is rotatably connected with a fixed hoop 12.

[0027] More specifically, rotating the threaded rod 11 moves the fixed hoop 12, thereby better fixing the outside of the steel structure.

[0028] In the utility model, the fixed hoop 12 is connected with a non-slip pad 13 on one side, and the non-slip pad 13 is made of rubber material.

[0029] More specifically, the rubber material has good friction characteristics. When the non-slip pad 13 contacts with the steel structure or other surfaces, it can effectively increase the friction force of the contact surface, prevent the fixed hoop 12 from sliding or loosening, ensure the stability of the device during work, and avoid position deviation caused by vibration or external force.

[0030] In the utility model, the inside of the mounting box 6 is provided with a circular groove, and the inside of the circular groove is provided with a spring 10.

[0031] More specifically, the spring 10 has elasticity and can provide a certain compression or stretching force inside the mounting box 6, playing a supporting role. This makes the objects or components inside the mounting box 6 more stably fixed under the action of the spring 10, preventing movement or loosening due to external force.

[0032] Working principle: in use, the worker first puts the device on the outside of the steel structure, rotates the threaded screw rod 11 on the first shell 1, the threaded screw rod 11 drives the fixed hoop 12 to fix the outside of the steel structure, then adjusts the interval between the first shell 1 and the second shell 2 according to the length of the steel structure, pushes the fixed rod 7, the fixed rod 7 will compress the spring 10 in the pushing process, so that the fixed rod 7 and the fixed hole 5 are separated, and the clamping state is released. At this time, the second shell 2 can move, with the movement of the second shell 2, the first connecting rod 4 and the second connecting rod 9 also move together, ensuring the stability and coordination of the whole device, when the second shell 2 reaches the target position, release the fixed rod 7, with the elastic recovery effect of the spring 10, the fixed rod 7 will automatically rebound and re-clamp with the fixed hole 5, so as to lock the position of the second shell 2, and ensure that the device is firmly and stably fixed on the steel structure. Rotate the threaded screw rod 11 on the second shell 2, the threaded screw rod 11 drives the fixed hoop 12 to fix the outside of the steel structure, through this adjustment and fixation mode, the device can realize quick and safe installation, and keep stable in long-term use.

[0033] It should be noted that in this text, relational terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0034] Although the embodiments of the present application 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 present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A clamp for steel structure installation accessories, comprising a first housing (1) and a second housing (2), wherein the first housing (1) and the second housing (2) are spaced apart, characterized in that: Two first mounting rods (3) are connected to one side of the first housing (1). A first connecting rod (4) is slidably arranged inside the two first mounting rods (3). One end of the two first connecting rods (4) is connected to one side of the second housing (2). Several fixing holes (5) are provided on one side of the two first connecting rods (4). A mounting box (6) is connected to the top surface of the two first mounting rods (3). A fixing rod (7) is slidably arranged inside the mounting box (6). One end of the fixing rod (7) is inserted into the fixing hole (5).

2. The clamp for steel structure installation accessories according to claim 1, characterized in that: Two second mounting rods (8) are connected to one side of the first housing (1). A second connecting rod (9) is slidably disposed inside each of the two second mounting rods (8). One end of each of the two second connecting rods (9) is connected to one side of the second housing (2).

3. The clamp for steel structure installation accessories according to claim 1, characterized in that: The mounting box (6) is equipped with a spring (10), one end of which abuts against one side of the fixing rod (7).

4. The clamp for steel structure installation accessories according to claim 1, characterized in that: The inner cavities of the first housing (1) and the second housing (2) are both threadedly connected to two threaded screws (11), and one end of each of the two threaded screws (11) is rotatably connected to a fixing hoop (12).

5. The clamp for steel structure installation accessories according to claim 4, characterized in that: One side of the fixing hoop (12) is connected to an anti-slip pad (13), which is made of rubber.

6. The clamp for steel structure installation accessories according to claim 3, characterized in that: The mounting box (6) has a circular groove inside, and a spring (10) is installed inside the circular groove.

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