Multifunctional fire-fighting mounting bracket and fire-fighting hose mounting method

Abstract

The invention discloses a multifunctional fire-fighting mounting bracket and a fire-fighting hose mounting method, solves the problem that a fire-fighting mounting bracket in the prior art is only suitable for a keel frame and is not suitable for other parts such as a wooden cross beam or a steel cross beam, and has the beneficial effect of wide application range. According to the specific scheme, the multifunctional fire-fighting installation support comprises a supporting frame and a clamping groove frame, the supporting frame is connected with the clamping groove frame, the clamping groove frame is provided with a clamping groove so that the clamping groove frame can be clamped to the side of a supporting beam, the clamping groove frame is provided with a first opening in the side portion of the clamping groove so that a first fastener can penetrate through the first opening, and the supporting frame and the clamping groove frame share one supporting wall. One side of the supporting frame and the clamping groove are located on the two sides of the shared supporting wall, the supporting frame is of a square structure, the supporting frame is provided with a through hole for the supporting pipe to penetrate through, one side of the supporting frame is a plane so that the supporting frame can be attached to the supporting face of the supporting beam, and the supporting frame is provided with a second open hole for the second fastener to penetrate through; the second opening is formed in the side, facing the clamping groove frame, of the supporting frame.

Description

Technical Field

[0001] The present invention relates to the technical field of fire protection installation, in particular to a multifunctional fire protection installation bracket and a fire hose installation method. Background Art

[0002] The statements in this section merely provide background information related to the present invention and do not necessarily constitute prior art.

[0003] When installing a fire hose, a keel frame is generally installed on the ceiling, and the support tube such as a square tube is supported by the keel frame and the fire installation bracket, and the center fastener is supported by the square tube to install the fire hose. Because a keel frame such as L-shaped angle steel is used in most installation scenarios, the current fire installation bracket is provided with a slot to adapt to the keel frame. In other words, a current fire hose bracket is only applicable to one keel frame, but there are some other usage scenarios, which are beneficial to the site where there are already wooden beams or steel beams, and there is no need to add an additional keel frame. The cost of adding an additional keel frame increases, and in order to control costs, it is necessary to use the wooden beams or steel beams on site. However, the current fire installation bracket is mainly designed to be compatible with the keel frame. The structure is not universal due to the limitations of the slots and the inability to fit and connect with wooden beams. It cannot be applied to different installation scenarios and its scope of use is limited.

[0004] Moreover, in some cases, the position of the support pipe is adjusted, but the position of the fire-fighting installation bracket used to support the support pipe is relatively fixed, and it is impossible to ensure that the fire-fighting installation bracket can still be used according to the position of the support pipe. Summary of the Invention

[0005] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a multifunctional fire-fighting mounting bracket that can be applied to a variety of usage scenarios and expand the versatility of the fire-fighting mounting bracket.

[0006] In order to achieve the above object, the present invention is implemented through the following technical solutions: A multifunctional fire-fighting mounting bracket includes a support frame and a slot frame, the support frame and the slot frame are connected, the slot frame is provided with a slot so that the slot frame can be clamped on the side of a support beam, the slot frame is provided with a first opening on the side of the slot for a first fastener to pass through, the support frame and the slot frame share a support wall, one side of the support frame and the slot are located on both sides of the common support wall, the support frame is a U-shaped structure, the support frame is provided with a through hole for a support pipe to pass through, one side of the support frame is a plane so that it can fit with the support surface of the support beam, the support frame is provided with a second opening for a second fastener to pass through, the second opening is provided on the side of the support frame facing the slot frame, and the second fastener can pass through the second opening and be connected to the support surface of the support beam.

[0007] As described above, a multifunctional fire-fighting mounting bracket, the slot frame includes a first support wall, the first support wall is a part of the support wall, the middle section of the first support wall is bent to form a first bent plate, and the slot is formed between the part of the first support wall that exceeds the first bent plate and the first bent plate.

[0008] As described above, in a multifunctional fire-fighting mounting bracket, the first support wall is U-shaped, one end of the first bent plate is arranged beyond the first support wall, and when the slot is clamped on the side of the support beam, both sides of the first support wall can be against the support beam.

[0009] In the multifunctional fire-fighting mounting bracket as described above, the bending angle of the middle portion of the first bending plate is less than 90°, and the end of the first bending plate away from the first supporting wall is bent toward the first supporting wall.

[0010] In the multifunctional fire-fighting mounting bracket as described above, the support frame is provided with a plurality of the second openings, and the distances between each second opening and the through hole are different.

[0011] As described above, the multifunctional fire-fighting mounting bracket includes a second supporting wall, which is an integral structural member with the first supporting wall to form the supporting wall, and the width of the second supporting wall is smaller than that of the first supporting wall.

[0012] As described above, a multifunctional fire-fighting mounting bracket, the support frame also includes a second bent plate, the second bent plate is a U-shaped part, the second bent plate and the second support wall can be an integral structural part, a third opening is provided on the side of the second bent plate close to the second support wall for the passage of a third fastener, and the side of the second bent plate away from the third opening is an inclined plate.

[0013] In the multifunctional fire-fighting mounting bracket as described above, the second opening is provided through the second supporting wall and the second bent plate.

[0014] In a second aspect, the present invention further provides a method for installing a fire hose, using the multifunctional fire-fighting mounting bracket, comprising the following: When the multifunctional fire-fighting mounting bracket is supported by a support beam such as a T-shaped keel or a U-shaped keel or a support rail, the slot of the multifunctional fire-fighting mounting bracket is clamped on the side of the support beam, and the first fastener passes through the first opening and abuts or connects with the side of the support beam; The support pipe passes through the through holes of the multifunctional fire-fighting mounting brackets on both sides, and the fire hose is installed in the middle section of the support pipe through the central fastener.

[0015] The method for using the multifunctional fire-fighting mounting bracket as described above includes the following contents: When the multifunctional fire-fighting mounting bracket is supported by the supporting surface of the support beam, such as a wooden beam or a steel beam, the slot in the slot frame is arranged upward or downward, one side of the support frame is in contact with the supporting surface of the support beam, and the second fastener is connected to the supporting surface of the support beam through the second opening; The support pipe passes through the through holes of the multifunctional fire-fighting mounting brackets on both sides, and the fire hose is installed in the middle section of the support pipe through the central fastener.

[0016] The beneficial effects of the present invention are as follows: 1) The lower fire-fighting installation bracket structure in the present invention is reasonably arranged, including a support frame and a slot frame. The support frame is used to fix with the support pipe. The support frame is also provided with a second opening. The slot frame is provided with a slot. The setting of the slot can realize the connection between the fire-fighting installation bracket and the side of the support beam. One side of the support frame is flat, and the slot and the support frame are located on both sides of the common support wall. The support frame is connected to the support surface of the support beam. In this way, the fire-fighting installation bracket can be connected not only to the support beam, but also to the support surface of the support beam with a support surface. In addition, the overall structure is reasonably arranged to avoid interference problems.

[0017] 2) The overall structure of the present invention is not set randomly. It is based on the fact that the fire-fighting installation bracket may be connected to the support beam and may also be connected to the support surface of the support beam. A set of multifunctional installation brackets is set. The overall structure is also set according to the characteristics of the support beam and the support surface of the support beam, ensuring that the overall structure can be installed in a variety of installation occasions. Moreover, the card slot in the fire-fighting installation bracket can be set upward or downward, and the appropriate installation method can be selected according to the position of the support pipe to meet more usage requirements.

[0018] 3) The slot frame structure of the present invention is reasonably arranged. The first bent plate is completely formed by the middle section of the first supporting wall. The first supporting wall extends beyond both sides of the first bent plate and a slot is formed between the first bent plates. The structure is simple and ingenious. The bottom of the first bent plate extends beyond both sides of the first supporting wall, so that in some examples the bottom of the first bent plate can hook the bottom of the support beam, thereby ensuring the stability and reliability of the fire protection installation bracket.

[0019] 4) The support frame structure of the present invention is reasonably arranged. The support frame can not only support the end of the support tube, but also be fastened to the support tube. The support frame can fit with the support surface of the support beam and can also be connected to the support surface of the support beam through the second opening. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings, which constitute a part of the present invention, are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0021] Figure 1It is a schematic diagram of a multifunctional fire-fighting installation bracket cooperating with a T-shaped keel according to one or more embodiments of the present invention.

[0022] Figure 2 It is a schematic diagram of a multifunctional fire-fighting installation bracket cooperating with a U-shaped keel according to one or more embodiments of the present invention.

[0023] Figure 3 It is a schematic diagram of a multifunctional fire-fighting mounting bracket cooperating with a steel beam according to one or more embodiments of the present invention.

[0024] Figure 4 It is a schematic diagram of the cooperation of wooden beams in a multifunctional fire-fighting installation bracket according to one or more embodiments of the present invention.

[0025] Figure 5 This is a schematic diagram of a multifunctional fire protection mounting bracket according to one or more embodiments of the present invention. Figure 1 .

[0026] Figure 6 This is a schematic diagram of a multifunctional fire protection mounting bracket according to one or more embodiments of the present invention. Figure 2 .

[0027] Figure 7 It is a side view of a multifunctional fire-fighting mounting bracket according to one or more embodiments of the present invention.

[0028] Figure 8 This is a schematic diagram of an inverted installation of a multifunctional fire-fighting mounting bracket according to one or more embodiments of the present invention.

[0029] In the figure: the distances or sizes between parts are exaggerated to show the positions of various parts, and the schematic diagram is for reference only.

[0030] Among them: 1. T-shaped keel, 2. sprinkler head, 3. water outlet, 4. fire installation bracket, 5. center fastener, 6. support pipe, 7. fire hose, 8. water inlet, 9. support frame, 10. slot frame, 11. U-shaped keel, 12. steel beam, 13. wooden beam, 14. third fastener, 15. through hole, 16. second supporting wall, 17. second bent plate, 18. first supporting wall, 19. slot, 20. second opening, 21. first bent plate, 22. first opening, 23. second fastener. DETAILED DESCRIPTION

[0031] It should be noted that the following detailed description is illustrative and is intended to provide further explanation of the present invention. Unless otherwise specified, all technical and scientific terms used in the present invention have the same meaning as commonly understood by those skilled in the art to which the present invention belongs.

[0032] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present invention. As used herein, unless otherwise clearly indicated in the present invention, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "include" and / or "comprising" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or their combinations; As introduced in the background technology, the fire-fighting installation bracket in the existing technology is only suitable for the keel frame and is not suitable for connection with other components such as wooden beams or steel beams. Moreover, the supporting position of the fire-fighting installation bracket for the supporting pipe is fixed and cannot be changed. In order to solve the above technical problems, the present invention proposes a multifunctional fire-fighting installation bracket.

[0033] Example 1 In a typical embodiment of the present invention, referring to Figure 1 and Figure 5 As shown, a multifunctional fire-fighting mounting bracket includes a support frame 9 and a slot frame 10. The support frame 9 and the slot frame 10 are connected, and the slot frame 10 is provided with a slot 19 so that the slot frame 10 can be clamped on the side of the support beam. The slot frame 10 is provided with a first opening 22 on the side of the slot 19 for the first fastener to pass through. The support frame 9 and the slot frame 10 share a support wall, and one side of the support frame 9 and the slot are located on both sides of the common support wall. In this way, when one side of the support frame 9 is in contact with the support surface of the support beam, the slot 19 will not cause interference problems. The support frame 9 is a U-shaped structure, and the support frame 9 is provided with a through hole for the support pipe 6 to pass through. One side of the support frame 9 is a plane so that it can be in contact with the support surface of the support beam. The support frame 9 is provided with a second opening for the second fastener 23 to pass through. The second opening is provided on the side of the support frame facing the slot frame, and the second fastener can pass through the second opening and be connected to the support surface of the support beam.

[0034] refer to Figure 6 As shown, the slot frame 10 includes a first support wall 18, which is a part of the support wall. The middle section of the first support wall 18 is bent to form a first bent plate 21, and a slot 19 is formed between the part of the first support wall 18 that exceeds the first bent plate and the first bent plate 21. The first bent plate 21 and the first support wall are originally an integral structural member. The first bent plate 21 is formed by bending from the side of the first support wall 18 away from the support frame 9. The bending angle of the middle part of the first bent plate 21 is less than 90°, and the end of the first bent plate 21 away from the first support wall 18 is bent toward the first support wall, so that the end of the first bent plate 21 away from the first support wall 18 forms a hook shape to hook the side of the support beam. For this reason, in some examples, the length of the first bent plate 21 on the side opposite to the first support wall is adapted to the height of the side of the support beam, so that the first bent plate can hook the bottom of the support beam.

[0035] In this embodiment, the first support wall 18 is U-shaped. Figure 2 As shown, considering that the slot is engaged with a support beam such as a U-shaped keel 11, one end of the first bent plate 21 extends beyond the first support wall 18 to hook the bottom of the U-shaped keel 11. This can also avoid interference between the first support wall and the inner bottom of the U-shaped keel 11. When the slot 19 is stuck on the side of the support beam, the two sides of the first support wall 18 can be offset against the support beam to ensure the stability of the fire-fighting installation bracket. Of course, the two can also not be offset. To ensure the stability of the fire-fighting installation bracket, multiple first openings 22, such as three, are provided on the opposite sides of the first bent plate 21 and the first support wall 18. Fasteners such as bolts are passed through the first openings and the U-shaped keel and then locked by nuts.

[0036] refer to Figure 1 As shown, when the fire-fighting mounting bracket is connected to the T-shaped keel 1, the slot is locked in the vertical section of the T-shaped keel 1, and the bottom of the first bent plate 21 exceeds both sides of the first support wall 18 and will not interfere with the T-shaped keel.

[0037] refer to Figure 5 and Figure 7 As shown, the support frame 9 includes a second support wall 16, and the second support wall 16 and the first support wall 18 are an integral structural member to form a support wall. The first support wall 18 and the second support wall 16 are in the same plane. Because the main function of the first support wall is to cooperate with the first bend to form a slot, the main function of the second support wall is to set the second opening 20 and support the support tube 6, so the width of the second support wall is smaller than the width of the first support wall.

[0038] In addition, the support frame 9 also includes a second bent plate 17, which is a U-shaped part. In this way, the support frame is a hollow structure, and one side of the second bent plate 17 is arranged opposite to the second support wall 16. The second bent plate 17 and the second support wall 16 can be an integral structural part. A third opening is provided on the side of the second bent plate 17 close to the second support wall 16 for the passage of the third fastener 14. The central axis of the third opening is perpendicular to the central axis of the through hole. The third fastener 14, such as a wing screw, passes through the third opening and abuts against the support pipe to ensure that the fire-fighting mounting bracket stably supports the support pipe. The side of the second bent plate 17 away from the third opening is an inclined plate. The setting of the inclined plate is conducive to enhancing the strength of the support frame. One side of the inclined plate is welded to the connection between the second support wall and the first support wall or connected by other means.

[0039] It is easy to understand that the through hole 15 is set through the second support wall 16 and one side of the second bent plate 17. The shape of the through hole 15 is the same as the shape of the support tube 6. When the support tube 6 is a square tube, the shape of the through hole is a square hole, and the size of the through hole 15 is slightly larger than the side length of the square tube; the support frame 9 is provided with a plurality of second openings, and the distance between each second opening 20 and the through hole 15 is different. The second opening 20 is set through the second support wall 16 and the second bent plate 17. The second opening 20 is placed on the through hole 15 and the first support wall 18 bracket. One of the second openings 20 is set through the middle section of the second bent plate 17, and the other second opening is set through the inclined plate of the second bent plate. Of course, both second openings can also be set through the second bent plate.

[0040] In addition, it should be noted that the reference Figure 3 As shown, the height of the fire-fighting mounting bracket 4 is smaller than the height of the inner recess of the steel beam 12 .

[0041] The fire-fighting installation bracket provided in this embodiment includes a support frame 9 and a slot frame 10. The support frame is used for fixing to the support pipe. The support frame 9 is also provided with a second opening 20. The slot frame 10 is provided with a slot 19. The setting of the slot 19 can realize the connection between the fire-fighting installation bracket and the side of the support beam. One side of the support frame is flat, and the slot 19 and one side of the support frame are located on both sides of the common support wall. The support frame is connected to the supporting surface of the support beam. In this way, the fire-fighting installation bracket can be connected not only to the support beam, but also to the supporting surface of the support beam with a supporting surface, and the overall structure is reasonably set to avoid interference problems. Moreover, the slot in the fire-fighting installation bracket can be set upward or downward, and a suitable installation method can be selected according to the position of the support pipe to meet more usage requirements.

[0042] Example 2 This embodiment provides a method for installing a fire hose, using the multifunctional fire-fighting mounting bracket described in Example 1, and includes the following steps: When the multifunctional fire-fighting mounting bracket 4 is supported by a support beam such as a T-shaped keel 1 or a U-shaped keel 11 or a support rail, the slot of the multifunctional fire-fighting mounting bracket is clamped on the side of the support beam, and the first fastener passes through the first opening and abuts or connects with the side of the support beam; The support pipe 6 passes through the through holes 15 of the multifunctional fire-fighting mounting brackets 4 on both sides, and a fire hose is installed in the middle section of the support pipe 6 through a central fastener.

[0043] refer to Figure 3 and Figure 4 As shown, when the multifunctional fire-fighting mounting bracket is supported by the supporting surface of the support beam, such as a wooden beam 13 or a steel beam 12, the card slot 19 in the card slot frame is set downward, one side of the support frame is in contact with the supporting surface of the support beam, and the second fastener is connected to the supporting surface of the support beam through the second opening; The support pipe passes through the through holes of the multifunctional fire-fighting mounting brackets 4 on both sides, the end of the support pipe abuts against the supporting surface of the support beam, and the fire hose 7 is installed in the middle section of the support pipe through the central fastener.

[0044] In addition, reference Figure 8 As shown, in some examples, taking into account the difference in the height of the support pipe for the installation of the fire hose, the slot in the fire installation bracket is set above, one side of the support bracket is fitted with the support surface of the support beam, and the second fastener is connected to the support surface of the support beam through the second opening. After the second fastener is set, the support pipe is set.

[0045] It should be noted that the central fastener 5 is an existing fastener for installing a fire hose. The water outlet 3 at the bottom of the fire hose is set beyond the central fastener 5 and is connected to the sprinkler head 2. A water inlet 8 is set at the other end of the fire hose 7.

[0046] The foregoing description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention are intended to be within the scope of protection of the present invention.

Claims

1. A multifunctional fire-fighting mounting bracket, characterized in that: The support frame includes a support frame and a slot frame, which are connected to the slot frame. The slot frame is provided with a slot so that the slot frame can be clamped on the side of the support beam. The slot frame is provided with a first opening on the side of the slot for the first fastener to pass through. The support frame and the slot frame share a support wall. One side of the support frame and the slot are located on both sides of the common support wall. The support frame is a U-shaped structure. The support frame is provided with a through hole for the support tube to pass through. One side of the support frame is a plane so that it can fit with the support surface of the support beam. The support frame is provided with a second opening for the second fastener to pass through. The second opening is provided on the side of the support frame facing the slot frame. The second fastener can pass through the second opening and be connected to the support surface of the support beam.

2. A multifunctional fire-fighting mounting bracket according to claim 1, characterized in that: The slot frame includes a first support wall, which is a part of the support wall. The middle section of the first support wall is bent to form a first bent plate, and the slot is formed between the part of the first support wall that exceeds the first bent plate and the first bent plate.

3. A multifunctional fire-fighting mounting bracket according to claim 2, characterized in that: The first support wall is U-shaped, and one end of the first bent plate is arranged beyond the first support wall. When the slot is clamped on the side of the support beam, both sides of the first support wall can be against the support beam.

4. A multifunctional fire-fighting mounting bracket according to claim 2, characterized in that: The bending angle of the middle portion of the first bending plate is less than 90°, and one end of the first bending plate away from the first supporting wall is bent toward the first supporting wall.

5. The multifunctional fire-fighting mounting bracket according to claim 1, characterized in that: The support frame is provided with a plurality of the second openings, and the distances between the second openings and the through holes are different.

6. A multifunctional fire-fighting mounting bracket according to claim 2, characterized in that: The support frame includes a second support wall, which is an integral structural member with the first support wall to form the support wall. The width of the second support wall is smaller than that of the first support wall.

7. The multifunctional fire-fighting mounting bracket according to claim 6, characterized in that: The support frame also includes a second bent plate, which is a U-shaped part. The second bent plate and the second support wall can be an integral structural part. A third opening is provided on the side of the second bent plate close to the second support wall for the passage of a third fastener, and the side of the second bent plate away from the third opening is an inclined plate.

8. The multifunctional fire-fighting mounting bracket according to claim 7, characterized in that: The second opening is provided through the second supporting wall and the second bent plate.

9. A method for installing a fire hose, characterized in that: A multifunctional fire-fighting mounting bracket according to any one of claims 1 to 8, comprising the following contents: When the multifunctional fire-fighting mounting bracket is supported by a support beam such as a T-shaped keel or a U-shaped keel or a support rail, the slot of the multifunctional fire-fighting mounting bracket is clamped on the side of the support beam, and the first fastener passes through the first opening and abuts or connects with the side of the support beam; The support pipe passes through the through holes of the multifunctional fire-fighting mounting brackets on both sides, and the fire hose is installed in the middle section of the support pipe through the central fastener.

10. The method for using the multifunctional fire-fighting mounting bracket according to claim 9, characterized in that: Includes the following: When the multifunctional fire-fighting mounting bracket is supported by the supporting surface of the support beam, such as a wooden beam or a steel beam, the slot in the slot frame is arranged upward or downward, one side of the support frame is in contact with the supporting surface of the support beam, and the second fastener is connected to the supporting surface of the support beam through the second opening; The support pipe passes through the through holes of the multifunctional fire-fighting mounting brackets on both sides, and the fire hose is installed in the middle section of the support pipe through the central fastener.

Images