Mounting brackets for fire protection facility installation projects

Abstract

This utility model relates to the field of installation brackets, and discloses an installation bracket for fire protection facility installation projects. It includes a mobile vehicle, a drive assembly fixedly connected to the top of the mobile vehicle, a sliding plate slidably connected to the top of the mobile vehicle, and an adjustment mechanism on the top of the sliding plate. The adjustment mechanism includes a screw, the bottom end of which is rotatably connected to the outer wall of the top of the sliding plate via a bearing. A first threaded sleeve is threadedly connected to the outer wall of the screw, and a lower adjusting ring is fixedly connected to the outer wall of the first threaded sleeve. The top of the lower adjusting ring contacts an upper adjusting ring. In this utility model, the sliding plate is driven to slide along a guide rail by a linear motor. Through the transmission of a worm gear, worm wheel, and screw, the height of the lower and upper adjusting rings can be adjusted to meet the installation requirements of different fire protection pipelines, ensuring the adaptability of fire protection facility installation and effectively improving installation efficiency and quality.

Description

Technical Field

[0001] This utility model relates to the field of mounting brackets, and in particular to mounting brackets for fire protection facility installation projects. Background Technology

[0002] In the construction of fire safety systems in modern buildings, the installation of fire protection facilities is of paramount importance. Installation brackets, as a key auxiliary tool, are primarily used to provide stable support and fixation for fire pipes, sprinkler heads, alarms, and other equipment at various locations inside or outside the building. This ensures that all components of the fire protection system can be accurately and securely installed in designated positions, thereby guaranteeing the normal operation and emergency response capabilities of the fire protection system.

[0003] Traditional fire protection facility installation methods mainly rely on fixed building structures or simple scaffolding. In practice, installers typically need to assemble and fix the equipment on-site using common hardware such as bolts, brackets, and lifting rings, depending on the site conditions.

[0004] However, due to the lack of flexible height adjustment function, it is difficult to quickly adapt to the needs of different installation scenarios. When faced with diverse building structures and complex installation environments, this limitation not only greatly reduces construction efficiency, but may also lead to insufficient installation accuracy, affecting the overall performance and reliability of fire protection facilities. Therefore, the installation bracket for fire protection facility installation engineering is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an installation bracket for fire protection facility installation projects, which aims to solve the problem that it is difficult to quickly adapt to the needs of different installation scenarios in the existing technology.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an installation bracket for fire protection facility installation engineering, including a mobile vehicle, a drive assembly fixedly connected to the top of the mobile vehicle, a sliding plate slidably connected to the top of the mobile vehicle, an adjustment mechanism provided on the top of the sliding plate, the adjustment mechanism including a screw, the bottom end of the screw being rotatably connected to the outer wall of the top of the sliding plate via a bearing, a first threaded sleeve being threadedly connected to the outer wall of the screw, a lower adjusting ring being fixedly connected to the outer wall of the first threaded sleeve, and an upper adjusting ring being contacted at the top of the lower adjusting ring.

[0007] As a further description of the above technical solution: the outer wall of the screw is threadedly connected to a second threaded sleeve, the outer wall of the second threaded sleeve is fixedly connected to the inner wall of the upper adjusting ring, the top of the sliding plate is fixedly connected to a second limiting rod, and the inner walls of both the lower and upper adjusting rings are slidably connected to the outer wall of the second limiting rod.

[0008] As a further description of the above technical solution: a fixed plate is fixedly connected to the top of the sliding plate, a worm gear is rotatably connected to the inner wall of the fixed plate, a worm wheel is meshed with the outer wall of the worm gear, and the outer wall of the inner ring of the worm wheel is fixedly connected to the outer wall of the screw.

[0009] As a further description of the above technical solution: the front end of the worm gear is fixedly connected to a rotating handle, the bottom of the lower adjusting ring is fixedly connected to a base, and the bottom of the base contacts the top of the sliding plate.

[0010] As a further description of the above technical solution: the drive assembly includes a linear motor and a guide rail, the output end of the linear motor is fixedly connected to a sliding plate, the bottom of the sliding plate is slidably connected to the top of the guide rail, and the bottom of the guide rail is fixedly connected to the top outer wall of the moving vehicle.

[0011] As a further description of the above technical solution: the top of the mobile vehicle is fixedly connected to four mounting plates, and each of the four mounting plates is fixedly connected to a first limiting rod in pairs. The outer walls of the two first limiting rods are slidably connected to the inner walls of the sliding plates respectively.

[0012] As a further description of the above technical solution: an auxiliary mechanism is provided on the top of the sliding plate. The auxiliary mechanism includes a housing. The top of the housing is fixedly connected to the outer wall of the top of the inner ring of the upper adjusting ring. A cylinder is fixedly connected inside the housing. A movable plate is fixedly connected to the output end of the cylinder. Two symmetrical sliding rods are slidably connected to the bottom of the movable plate. The outer walls of the two sliding rods are slidably connected to the inner wall of the upper adjusting ring.

[0013] As a further description of the above technical solution: rubber heads are fixedly connected to the bottom ends of the two sliding rods respectively.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, a linear motor drives a sliding plate to slide along a guide rail. Through the transmission of a worm, worm wheel, and screw, the height of the lower and upper adjusting rings can be adjusted to meet the installation requirements of different fire-fighting pipelines, ensure the adaptability of fire-fighting facility installation, and effectively improve installation efficiency and quality.

[0016] 2. In this utility model, the cylinder of the auxiliary mechanism drives the movable plate to move the sliding rod and the rubber head against the outer wall of the fire-fighting pipeline, providing a stable auxiliary fixing force. The flexible contact of the rubber head avoids damage to the pipeline surface, enhances the stability and safety during the installation process, prevents the pipeline installation position from shifting or shaking, and ensures the reliability of the fire-fighting facility installation. Attached Figure Description

[0017] Figure 1This is a front view of the mounting bracket for fire protection facility installation engineering proposed in this utility model;

[0018] Figure 2 This is a rear view of the mounting bracket for fire protection facility installation engineering proposed in this utility model;

[0019] Figure 3 The mounting bracket for fire protection facility installation engineering proposed in this utility model Figure 2 Enlarged view of point A in the middle;

[0020] Figure 4 This is a side view of the mounting bracket for fire protection facility installation proposed in this utility model.

[0021] Legend:

[0022] 1. Moving vehicle; 2. Drive assembly; 3. First limit rod; 4. Sliding plate; 5. Adjustment mechanism; 501. Lower adjusting ring; 502. Upper adjusting ring; 503. Fixed plate; 504. Worm gear; 505. Worm wheel; 506. Screw; 507. Second limit rod; 508. Base; 509. Rotary handle; 6. Auxiliary mechanism; 601. Housing; 602. Movable plate; 603. Sliding rod; 604. Rubber head. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Reference Figure 1 - Figure 3 This utility model provides an embodiment of an installation bracket for fire protection facility installation engineering, including a mobile vehicle 1. A drive assembly 2 is fixedly connected to the top of the mobile vehicle 1, and a sliding plate 4 is slidably connected to the top of the mobile vehicle 1. The operation of the drive assembly 2 can drive the sliding plate 4 to move. An adjustment mechanism 5 is provided on the top of the sliding plate 4. The adjustment mechanism 5 includes a screw 506. The bottom end of the screw 506 is rotatably connected to the outer wall of the top of the sliding plate 4 through a bearing. A first threaded sleeve is threadedly connected to the outer wall of the screw 506. The rotation of the screw 506 can drive the first threaded sleeve to move. A lower adjustment ring 501 is fixedly connected to the outer wall of the first threaded sleeve. The movement of the first threaded sleeve can drive the lower adjustment ring 501 to adjust its height. The top of the lower adjustment ring 501 contacts an upper adjustment ring 502. The lower adjustment ring 501 and the upper adjustment ring 502 have a limiting and fixing effect on the fire protection pipeline.

[0025] Reference Figure 1 - Figure 3 The screw 506 has a second threaded sleeve threadedly connected to its outer wall. The outer wall of the second threaded sleeve is fixedly connected to the inner wall of the upper adjusting ring 502. The rotation of the screw 506 can drive the second threaded sleeve to move, which in turn can drive the upper adjusting ring 502 to move. The top of the sliding plate 4 is fixedly connected to a second limiting rod 507. The inner walls of the lower adjusting ring 501 and the upper adjusting ring 502 are slidably connected to the outer wall of the second limiting rod 507. The second limiting rod 507 provides a limiting effect for the lower adjusting ring 501 and the upper adjusting ring 502. The top of the sliding plate 4 is fixedly connected to a fixing plate 503. The inner wall of the fixing plate 503 is rotatably connected to a worm gear 504. The fixing plate 503 provides a stable support for the worm gear 504. The worm gear 504 is installed so that it can rotate steadily. The outer wall of the worm gear 504 is meshed with a worm wheel 505. The rotation of the worm gear 504 can drive the worm wheel 505 to rotate. The outer wall of the inner ring of the worm wheel 505 is fixedly connected to the outer wall of the screw 506. The rotation of the worm wheel 505 drives the screw 506 to rotate. The front end of the worm gear 504 is fixedly connected to a handle 509. By manually rotating the handle 509, the worm gear 504 can be driven to rotate. The bottom of the lower adjusting ring 501 is fixedly connected to a base 508. The base 508 provides support and contacts the top of the sliding plate 4, limiting the minimum height that the lower adjusting ring 501 can move. The bottom of the base 508 contacts the top of the sliding plate 4.

[0026] Reference Figure 1 - Figure 3 The drive assembly 2 includes a linear motor and a guide rail. The output end of the linear motor is fixedly connected to the sliding plate 4. The operation of the linear motor will drive the sliding plate 4 to move. The bottom of the sliding plate 4 is slidably connected to the top of the guide rail. The bottom of the guide rail is fixedly connected to the top outer wall of the moving vehicle 1. The guide rail plays a guiding and limiting role. Four mounting plates are fixedly connected to the top of the moving vehicle 1. The four mounting plates are fixedly connected to two first limiting rods 3 in pairs. The four mounting plates provide installation for the two first limiting rods 3. The outer walls of the two first limiting rods 3 are slidably connected to the inner wall of the sliding plate 4, which further limits the sliding plate 4.

[0027] Reference Figure 2 - Figure 4An auxiliary mechanism 6 is provided on the top of the sliding plate 4. The auxiliary mechanism 6 includes a housing 601. The top of the housing 601 is fixedly connected to the outer wall of the top of the inner ring of the upper adjusting ring 502. A cylinder is fixedly connected inside the housing 601. A movable plate 602 is fixedly connected to the output end of the cylinder. The operation of the cylinder drives the movable plate 602 to rise and fall. Two symmetrical sliding rods 603 are slidably connected to the bottom of the movable plate 602. The tops of the two sliding rods 603 are slidably connected to the bottom of the movable plate 602. When the movable plate 602 moves downward, it applies a downward force to the two sliding rods 603, thereby causing the two sliding rods 603 to move downward. The tops of the two sliding rods 603 are in a state of movement away from each other, abutting against the outer wall of the fire pipe. The outer walls of the two sliding rods 603 are in smooth contact with and slidably connected to the inner wall of the upper adjusting ring 502, which plays a limiting role. Rubber heads 604 are fixedly connected to the bottom ends of the two sliding rods 603 respectively. The rubber heads 604 adopt a flexible contact method to avoid damage caused by rigid contact.

[0028] Working principle: By controlling the start of the linear motor, the operation of the linear motor drives the sliding plate 4 to slide along the guide rail. Then, by manually turning the handle 509, the worm 504 is driven to rotate, which in turn drives the worm wheel 505 to rotate. The worm wheel 505 is mounted on the screw 506, so the screw 506 rotates accordingly. The first threaded sleeve and the second threaded sleeve on the screw 506 drive the lower adjusting ring 501 and the upper adjusting ring 502 to move up and down synchronously along the second limit rod 507, so as to achieve the purpose of adjusting the height as needed.

[0029] Then, by controlling the cylinder to start, the operation of the cylinder drives the movable plate 602 to move downward. The downward movement of the movable plate 602 causes the two sliding rods 603 to move downward. Since the top of the sliding rod 603 slides with the bottom of the movable plate 602 and makes smooth contact with the inner wall of the upper adjusting ring 502, the two sliding rods 603 will not get stuck when they move. This allows the two sliding rods 603 to move downward obliquely in a mirror image, thereby allowing the rubber head 604 to abut against the outer wall of the fire pipe, achieving auxiliary fixation of the pipe. The flexible contact of the rubber head 604 avoids damage to the pipe surface.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. Installation support for fire protection installation works, comprising a mobile vehicle (1), characterised in that: The top of the mobile vehicle (1) is fixedly connected to a drive assembly (2), and the top of the mobile vehicle (1) is slidably connected to a sliding plate (4), and the top of the sliding plate (4) is provided with an adjustment mechanism (5). The adjusting mechanism (5) includes a screw (506), the bottom end of which is rotatably connected to the outer wall of the top of the sliding plate (4) via a bearing. The outer wall of the screw (506) is threaded with a first threaded sleeve, and the outer wall of the first threaded sleeve is fixedly connected with a lower adjusting ring (501). The top of the lower adjusting ring (501) contacts an upper adjusting ring (502).

2. The installation support for fire-fighting installation work according to claim 1, characterized by: The outer wall of the screw (506) is threaded with a second threaded sleeve, the outer wall of the second threaded sleeve is fixedly connected to the inner wall of the upper adjusting ring (502), the top of the sliding plate (4) is fixedly connected with a second limiting rod (507), and the inner walls of the lower adjusting ring (501) and the upper adjusting ring (502) are slidably connected to the outer wall of the second limiting rod (507).

3. The mounting bracket for fire protection facility installation engineering according to claim 1, characterized in that: A fixed plate (503) is fixedly connected to the top of the sliding plate (4), and a worm (504) is rotatably connected to the inner wall of the fixed plate (503). A worm wheel (505) is meshed with the outer wall of the worm (504), and the outer wall of the inner ring of the worm wheel (505) is fixedly connected to the outer wall of the screw (506).

4. The mounting bracket for fire protection facility installation engineering according to claim 3, characterized in that: The front end of the worm gear (504) is fixedly connected to a handle (509), and the bottom of the lower adjusting ring (501) is fixedly connected to a base (508). The bottom of the base (508) is in contact with the top of the sliding plate (4).

5. The mounting bracket for fire protection facility installation engineering according to claim 1, characterized in that: The drive assembly (2) includes a linear motor and a guide rail. The output end of the linear motor is fixedly connected to a sliding plate (4). The bottom of the sliding plate (4) is slidably connected to the top of the guide rail. The bottom of the guide rail is fixedly connected to the top outer wall of the moving vehicle (1).

6. The mounting bracket for fire protection facility installation engineering according to claim 1, characterized in that: The top of the mobile vehicle (1) is fixedly connected to four mounting plates, and each of the four mounting plates is fixedly connected to a first limiting rod (3). The outer walls of the two first limiting rods (3) are slidably connected to the inner walls of the sliding plate (4).

7. The mounting bracket for fire protection facility installation engineering according to claim 1, characterized in that: An auxiliary mechanism (6) is provided on the top of the sliding plate (4). The auxiliary mechanism (6) includes a housing (601). The top of the housing (601) is fixedly connected to the outer wall of the top of the inner ring of the upper adjusting ring (502). A cylinder is fixedly connected inside the housing (601). A movable plate (602) is fixedly connected to the output end of the cylinder. Two symmetrical sliding rods (603) are slidably connected to the bottom of the movable plate (602). The outer walls of the two sliding rods (603) are slidably connected to the inner wall of the upper adjusting ring (502).

8. The mounting bracket for fire protection facility installation engineering according to claim 7, characterized in that: Rubber heads (604) are fixedly connected to the bottom ends of the two sliding rods (603).

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