Building construction anti-seismic support positioning and mounting device

Abstract

The utility model relates to the technical field of construction tools or other building auxiliary equipment, in particular to a building construction anti-seismic support positioning and installing device which comprises a main rod, connecting holes are formed in the two ends of the main rod, side rods are hinged to the two ends of the main rod, and positioning rings are arranged at the ends of the side rods. Each of the main rod and the side rod comprises an inner rod and an outer rod, and one end of the inner rod is slidably connected with the outer rod; positioning pieces for fixing the relative positions of the inner rod and the outer rod are arranged on the main rod and the side rods; the end, slidably connected with the outer rod, of the inner rod is provided with an anti-falling protrusion, one end of the outer rod is provided with an annular protrusion, and the end, away from the outer rod, of the annular protrusion can make contact with the peripheral wall of the inner rod. By the adoption of the scheme, the drilling position of the anti-seismic support can be rapidly positioned for the same pipeline or electrical bridge.

Description

A seismic bracing positioning and installation device for building construction Technical Field

[0001] This utility model relates to the technical field of construction tools or other building auxiliary equipment, specifically a positioning and installation device for seismic bracing in building construction. Background Technology

[0002] Seismic bracing, as a crucial component for protecting building electromechanical engineering facilities, is primarily used to limit the displacement of these facilities, control vibrations, and effectively transfer loads to the load-bearing structure. During an earthquake, it provides stable support for these facilities, withstands seismic forces from all directions, and reduces damage to building electromechanical engineering facilities such as water supply and drainage, fire protection, heating, ventilation, air conditioning, gas, heat, electricity, and communications.

[0003] Before installing seismic bracing, professional designers must lay out the pipes and electrical cable trays according to the actual conditions of the building structure and electromechanical systems, thus designing the specific type, location, and spacing of the seismic bracing. During installation, the positions of pipes and electrical cable trays need to be marked on the building structure to accurately mark the installation positions of the seismic bracing. Then, holes are drilled to install anchor bolts and the main body of the seismic bracing, and finally, the pipes and electrical cable trays are fixed in place. In practice, marking the installation positions of seismic bracing requires repeated measurement and positioning of the drilling positions for each seismic bracing, even for the same pipe, which is time-consuming and labor-intensive. Therefore, there is an urgent need for an installation positioning device that can quickly locate the drilling positions of seismic bracing for the same pipe or electrical cable tray. Summary of the Invention

[0004] The present invention aims to provide a positioning and installation device for seismic bracing in building construction, which can quickly locate the drilling position of seismic bracing for the same pipe or electrical cable tray.

[0005] This utility model provides the following basic solution:

[0006] A positioning and installation device for seismic bracing in building construction includes a main rod with connecting holes at both ends and side rods hinged to both ends of the main rod. The ends of the side rods are provided with positioning rings. Both the main rod and the side rods include inner rods and outer rods, with one end of the inner rod slidably connected to the outer rod. Both the main rod and the side rods are provided with positioning components for fixing the relative positions of the inner rods and the outer rods.

[0007] Furthermore, one end of the inner rod that is slidably connected to the outer rod is provided with an anti-detachment protrusion, and one end of the outer rod is provided with an annular protrusion. The end of the annular protrusion away from the outer rod can contact the peripheral wall of the inner rod.

[0008] Furthermore, the positioning component includes a positioning bolt, and a positioning screw hole is provided on the outer rod for use with the positioning bolt. The positioning screw hole passes through the outer rod and the annular protrusion, and one end of the positioning bolt passes through the positioning screw hole and abuts against the peripheral wall of the inner rod.

[0009] Furthermore, the positioning element includes a retaining clip for clamping the inner rod, one end of which passes through the outer rod and contacts the inner rod.

[0010] Furthermore, the end of the fixing clamp furthest from the inner rod is located on the same side of the main rod and the side rod.

[0011] Furthermore, there are two positioning components on the main rod and the side rod.

[0012] Furthermore, the positioning ring is provided with an elastic layer.

[0013] Furthermore, the inner rod of the main rod is marked with a length indicator.

[0014] Furthermore, the ends of the main rod and side rod are hinged by self-locking hinges.

[0015] The beneficial effects of the basic scheme:

[0016] In use, adjust the length of the main rod according to the drawings and actual conditions. The length of the main rod is the width required for the seismic support corresponding to the pipe or electrical cable tray. Then, adjust the angle between the side rod and the main rod, as well as the length of the side rod, according to the drawing data. After adjustment, the center of the positioning ring is the drilling position. For the same pipe or electrical cable tray, the drilling position can be copied and transferred by moving this device, thereby improving the positioning efficiency of the seismic support drilling position.

[0017] The sliding connection between the inner and outer rods allows for easy adjustment of the lengths of the main and side rods. The positioning element is used to fix the relative positions of the inner and outer rods, thus fixing their lengths and maintaining stability during movement, thereby improving the accuracy of the drilling position. The connecting hole connects to the anchor bolts installed in the drilled holes. Using the existing two anchor bolts and the structure of this device, the drilling positions of the remaining anchor bolts can be quickly located, improving positioning efficiency. The positioning ring defines the drilling position, facilitating drilling operations and improving efficiency. Attached Figure Description

[0018] Figure 1 is a structural schematic diagram of an embodiment of the seismic bracing positioning and installation device for building construction according to this utility model;

[0019] Figure 2 is a structural schematic diagram of an embodiment of the seismic bracing positioning and installation device for building construction according to this utility model from another perspective.

[0020] Figure 3 is a partial sectional view of the inner and outer rods of an embodiment of the seismic bracing positioning and installation device for building construction according to this utility model. Detailed Implementation

[0021] The following detailed description illustrates the specific implementation method:

[0022] The reference numerals in the accompanying drawings include: main rod 1, operating hole 2, connecting hole 3, first side rod 4, second side rod 5, third side rod 6, inner rod 7, outer rod 8, self-locking hinge 9, anti-detachment protrusion 10, annular protrusion 11, positioning bolt 12, positioning ring 13, elastic layer 14.

[0023] Example

[0024] A seismic bracing positioning and installation device for building construction, as shown in Figures 1 and 2, includes a main rod 1. Both ends of the main rod 1 have connecting holes 3. Specifically, both ends of the main rod 1 have operating holes 2, and the bottom of each operating hole 2 has a through connecting hole 3. The holes of the operating holes 2 and the connecting holes 3 are perpendicular to the length of the main rod 1. The connecting holes 3 are designed to work in conjunction with anchor bolts, allowing the device to connect with the anchor bolts and thus locate the remaining drilled holes. The cross-section of the operating hole 2 is larger than that of the connecting hole 3, facilitating the operation of the anchor bolts and enabling their connection to the device.

[0025] Both ends of the main rod 1 are hinged with side rods. Both the main rod 1 and the side rods include an inner rod 7 and an outer rod 8. One end of the inner rod 7 is slidably connected to the outer rod 8. Specifically, there are three side rods, defined as a first side rod 4, a second side rod 5, and a third side rod 6. One end of the first side rod 4 is hinged to one end of the main rod 1, one end of the second side rod 5 is hinged to the other end of the main rod 1, and one end of the third side rod 6 is hinged to the end of the second side rod 5. The hinges between the main rod 1, the first side rod 4, the second side rod 5, and the third side rod 6 are achieved through self-locking hinges 9. In this embodiment, the self-locking hinge 9 is an existing 90-degree self-locking hinge.

[0026] In other embodiments, there are two side rods, which are respectively hinged to both ends of the main rod 1. The ends of the main rod 1 and the side rods are hinged by self-locking hinges 9.

[0027] In this embodiment, as shown in Figure 3, the inner rod 7 and the side rod are square rods, and the outer rod 8 is hollow. One end of the inner rod 7 is located inside the outer rod 8 and is slidably connected to the outer rod 8. An anti-detachment protrusion 10 is provided at the end of the inner rod 7 that is slidably connected to the outer rod 8. The anti-detachment protrusion 10 is slidably connected to the inner wall of the outer rod 8 and is integrally formed with the inner rod 7. One end of the outer rod 8 is provided with an annular protrusion 11, which is integrally formed with the outer rod 8. The end of the annular protrusion 11 away from the outer rod 8 can contact the peripheral wall of the inner rod 7. The connecting hole 3 is located at the ends of the inner rod 7 and the outer rod 8 corresponding to the main rod 1 that are far apart from each other. The anti-detachment protrusion 10 and the annular protrusion 11 work together to prevent the inner rod 7 from detaching from the outer rod 8.

[0028] The inner rod 7 of the main rod 1 is provided with a length mark, which is coated on the inner rod 7 of the main rod 1. In this embodiment, the outer rod 8 of the first side rod 4 is hinged to the inner rod 7 of the main rod 1, the outer rod 8 of the main rod 1 is hinged to the outer rod 8 of the second side rod 5, and the outer rod 8 of the third side rod 6 is hinged to the outer rod 8 of the second side rod 5.

[0029] Both the main rod 1 and the side rod are equipped with positioning components to fix the relative positions of the inner rod 7 and the outer rod 8. There are two positioning components on both the main rod 1 and the side rod. The multiple positioning components improve the stability of the length of the main rod 1 and the side rod.

[0030] In this embodiment, the positioning component includes a positioning bolt 12. The outer rod 8 has a positioning screw hole that mates with the positioning bolt 12. The axial direction of the positioning screw hole is perpendicular to the length direction of the outer rod 8. The positioning screw hole passes through the outer rod 8 and the annular protrusion 11. One end of the positioning bolt 12 passes through the positioning screw hole and abuts against the peripheral wall of the inner rod 7. The positioning bolt 12 is designed so that when adjusting the length of the main rod 1 and the side rod, rotating the positioning bolt 12 prevents it from abutting against the inner rod 7. At this time, the inner rod 7 can be moved, adjusting the length formed by the inner rod 7 and the outer rod 8, i.e., adjusting the length of the main rod 1 and the side rod. When the desired length is reached, rotating the positioning bolt 12 in the opposite direction causes it to abut against the inner rod 7. At this time, the inner rod 7 cannot be easily moved, thus achieving length fixation.

[0031] In other embodiments, the positioning element includes a fixing clamp for holding the inner rod 7. One end of the fixing clamp passes through the outer rod 8 and contacts the inner rod 7. The fixing clamp adopts a conventional clamp structure, including a handle, a transmission part, and a clamp. Applying a force to the handle causes the handle to move towards each other, and the transmission part transmits the force, causing the clamp to move away from each other. When the clamp moves to the desired clamping position, the applied force is stopped. At this time, the handle moves away from each other, causing the clamp to move towards each other, i.e., clamping the item. The clamp of the fixing clamp is located inside the outer rod 8 and clamps the inner rod 7, while the handle of the fixing clamp is located outside the outer rod 8. To limit the position of the fixing clamp, the fixing clamp also includes a fixing rod that passes through the transmission part without interfering with the use of the transmission part. Both ends of the fixing rod are bonded to the outer rod 8. The end of the fixing clamp away from the inner rod 7 is located on the same side of the main rod 1 and the side rod, specifically, on the side of the building structure away from the required drilling, in order to reduce interference when storing the device.

[0032] The end of the side rod is provided with a positioning ring 13, and the positioning ring 13 is provided with an elastic layer 14. Specifically, the inner rod 7 ends of the first side rod 4, the second side rod 5, and the third side rod 6 are all provided with positioning rings 13. In this embodiment, the side rod and the positioning ring 13 are integrally formed, and the elastic layer 14 is bonded to the positioning ring 13. The material of the elastic layer 14 is rubber. The elastic layer 14 is provided for two purposes: first, to reduce shock, and second, to compensate for the distance difference between the positioning ring 13 and the building structure, so that the side rod remains straight, thereby improving the positioning accuracy of the drilling position.

[0033] The specific implementation process is as follows:

[0034] The seismic bracing system includes a main connecting bracket, two longitudinal brackets, and one side bracket. When using this device, the positions of pipes and electrical cable trays are marked on the building structure according to the drawings and actual conditions. Holes are drilled at the locations of the main connecting brackets, and anchor bolts are installed. The length of the main rod 1 is adjusted according to the drawings and actual conditions; the length of the main rod 1 is the width required for the seismic bracing system corresponding to the pipes and electrical cable trays. Then, the angle between the side rod and the main rod 1, as well as the length of the side rod, are adjusted according to the drawing data. After adjustment, the center of the positioning ring 13 is the drilling position. For the same pipe or electrical cable tray, the drilling position can be copied and transferred by moving this device, thereby improving the positioning efficiency of the seismic bracing drilling position.

[0035] The above descriptions are merely embodiments of this utility model. Commonly known structures and characteristics are not described in detail here. Those skilled in the art are aware of all common technical knowledge in the field prior to the application date or priority date, are knowledgeable of all existing technologies in that field, and possess the ability to apply conventional experimental methods prior to that date. Therefore, those skilled in the art can, based on the guidance provided in this application, improve and implement this solution in conjunction with their own capabilities. Typical known structures or methods should not be obstacles for those skilled in the art to implement this application. It should be noted that those skilled in the art can make several modifications and improvements without departing from the structure of this utility model. These modifications and improvements should also be considered within the scope of protection of this utility model, and will not affect the effectiveness of the implementation of this utility model or the practicality of the patent. The scope of protection claimed in this application should be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. A positioning and installation device for seismic bracing in building construction, characterized in that: It includes a main rod, with connecting holes at both ends. Side rods are hinged to both ends of the main rod, and positioning rings are provided at the ends of the side rods. Both the main rod and the side rods include an inner rod and an outer rod, with one end of the inner rod slidably connected to the outer rod. Both the main rod and the side rods are provided with positioning components for fixing the relative positions of the inner rod and the outer rod.

2. The seismic bracing positioning and installation device for building construction according to claim 1, characterized in that: The inner rod and the outer rod are slidably connected at one end with an anti-detachment protrusion, and the outer rod is provided with an annular protrusion at one end. The end of the annular protrusion away from the outer rod can contact the peripheral wall of the inner rod.

3. The seismic bracing positioning and installation device for building construction according to claim 2, characterized in that: The positioning component includes a positioning bolt. The outer rod has a positioning screw hole that mates with the positioning bolt. The positioning screw hole passes through the outer rod and the annular protrusion. One end of the positioning bolt passes through the positioning screw hole and abuts against the circumferential wall of the inner rod.

4. The positioning and installing device of the construction anti-seismic support according to claim 2, characterized in that: The positioning element includes a retaining clip for holding the inner rod, one end of which passes through the outer rod and contacts the inner rod.

5. The positioning and installing device of a construction anti-seismic support according to claim 4, characterized in that: The end of the fixing clamp furthest from the inner rod is located on the same side of the main rod and the side rod.

6. A seismic bracing positioning and installation device for building construction according to any one of claims 3-5, characterized in that: There are two positioning components on the main rod and the side rod.

7. The positioning and installing device of a construction anti-seismic support according to claim 6, characterized in that: The positioning ring has an elastic layer.

8. The positioning and installing device of a construction anti-seismic support according to claim 7, characterized in that: The inner rod of the main rod has a length marking.

9. The positioning and installing device of a construction anti-seismic support according to claim 8, characterized in that: The ends of the main rod and side rod are hinged by self-locking hinges.

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