Adjustable comprehensive support

Abstract

The utility model discloses an adjustable comprehensive support, and relates to the technical field of comprehensive supports. The adjustable comprehensive support comprises a connecting structure, a clamping structure is arranged at the top end of the connecting structure, a locking structure is arranged on the outer side of the connecting structure, and the locking structure is movably connected with the clamping structure in a clamped mode. According to the adjustable comprehensive support, by arranging the clamping structure and the locking structure, adaptive clamping can be conducted through the clamping structure according to the size of a pipeline or a cable so that the applicability of the support can be improved, and the clamping relation between the clamping structure and the pipeline or the cable can be strengthened in cooperation with the locking structure; the pipeline or the cable is effectively fixed, the problem that the pipeline or the cable is prone to falling off from the comprehensive support is avoided, the stability and safety of the overall structure are further ensured, and the fixing method not only improves the reliability of the system, but also reduces the maintenance cost and potential safety risks.

Description

Technical Field

[0001] This utility model relates to the field of integrated support technology, specifically an adjustable integrated support. Background Technology

[0002] An integrated utility tunnel is a public tunnel that integrates various municipal pipelines. It is a lifeline project for the city and is related to the safety of various pipelines in the city. The integrated utility tunnel integrates various engineering pipelines such as electricity, communication, gas heating or water supply and drainage and is equipped with a special support system, which is composed of multiple integrated supports.

[0003] According to the patent publication number CN221402053U, the underground pipe gallery integrated support is described as "equipped with an outer support frame, an inner support frame, a lower clamping tooth, and an upper clamping tooth. The lateral length of the outer support frame and the inner support frame can be adjusted by the extension and retraction of the inner support frame in the expansion groove, and they are fixed by the engagement of the lower clamping tooth and the upper clamping tooth, so as to be able to support different numbers of pipes or cables, etc., to meet the usage requirements".

[0004] However, the above solution still has some shortcomings in actual use. In this technical solution, the pipe or cable is fixed by a support mechanism, but the support mechanism cannot clamp the pipe or cable, which makes it easy for the pipe or cable to fall off the integrated support, thus posing a safety hazard. Utility Model Content

[0005] This invention provides an adjustable integrated support frame to solve the problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an adjustable integrated support, including a connecting structure, a clamping structure at the top of the connecting structure, and a locking structure on the outside of the connecting structure, wherein the locking structure is movably engaged with the clamping structure;

[0007] The clamping structure includes a placement arc plate, two external platforms are fixedly installed on the outer side of the placement arc plate, and a follower rod and a locking rod are movably inserted into the interior of the two external platforms respectively. A clamping arc plate is fixedly connected between the top ends of the follower rod and the locking rod, and the clamping arc plate is located above the placement arc plate.

[0008] The locking structure includes a drive box, inside which a gear is rotatably connected, and a rotating rod is fixedly connected at the center of the gear. Hinge blocks are respectively provided at both ends of the rotating rod.

[0009] A locking pin is fixedly connected to the outer side of the upper hinge block, and a push-pull rod is fixedly connected to the outer side of the lower hinge block. Both the locking pin and the push-pull rod extend to the outer side of the drive box, and one end of the locking pin extending to the outer side of the drive box is inserted into the inner side of the locking rod.

[0010] Furthermore, the connection structure includes a mounting frame, on the outside of which a connecting plate is fixedly mounted, and the mounting frame is connected to other planes through the connecting plate.

[0011] Furthermore, a support plate is fixedly installed inside the mounting frame, and the top end of the support plate is fixedly connected to the bottom end of the arc plate.

[0012] Furthermore, a bending rod is fixedly installed on the outside of the drive box, and the other end of the bending rod is fixedly connected to the outside of the mounting bracket.

[0013] Furthermore, the rotating rod has a sliding groove inside, and the hinge block is slidably connected to the inside of the sliding groove.

[0014] Furthermore, a slider is fixedly connected to the outer side of the hinge block, and the other side of the slider overlaps with the interior of the drive box.

[0015] Furthermore, the surface of the locking rod is provided with a locking hole, the size of which is adapted to the size of the locking pin.

[0016] Furthermore, a rack meshes with the outer side of the gear, and the bottom end of the rack is slidably connected to the inside of the drive box via a damping spring rod.

[0017] Furthermore, the surface of the drive box is provided with a vertical groove, and an extension rod and two positioning forks are slidably connected inside the vertical groove. The tail end of the extension rod extends to the inner side of the drive box and is fixedly connected to the side end of the rack. The two positioning forks are located at the highest point and the lowest point of the inner wall of the vertical groove, respectively.

[0018] Furthermore, both the inner sides of the placement arc plate and the clamping arc plate are provided with contact pads, which are soft silicone grease pads.

[0019] Compared with the prior art, this utility model provides an adjustable integrated support frame, which has the following advantages:

[0020] This adjustable integrated support bracket, through the inclusion of clamping and locking structures, utilizes a clamping structure to adapt to the dimensions of pipes or cables, thereby improving the bracket's applicability. The locking structure further strengthens the clamping relationship between the clamping structure and the pipes or cables, effectively securing them and preventing them from easily detaching from the integrated support. This further ensures the stability and safety of the overall structure. This fixing method not only improves system reliability but also reduces maintenance costs and potential safety risks, ensuring smooth and safe long-term operation. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the connection structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the locking structure of this utility model;

[0024] Figure 4 This is a cross-sectional view of the drive box structure of this utility model.

[0025] In the diagram: 1. Connecting structure; 101. Mounting bracket; 102. Connecting plate; 103. Lifting plate; 2. Clamping structure; 201. Placement arc plate; 202. External platform; 203. Follower rod; 204. Locking rod; 205. Clamping arc plate; 206. Contact pad; 3. Locking structure; 301. Drive box; 302. Gear; 303. Rotating rod; 304. Hinge block; 305. Slider; 306. Locking pin; 307. Push-pull rod; 308. Damping spring rod; 309. Rack; 310. Extension rod; 311. Vertical slot; 312. Positioning fork. Detailed Implementation

[0026] 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.

[0027] Please see Figure 1-4 This utility model discloses an adjustable integrated support, including a connecting structure 1, a clamping structure 2 at the top of the connecting structure 1, and a locking structure 3 on the outside of the connecting structure 1, wherein the locking structure 3 is movably engaged with the clamping structure 2.

[0028] The connection structure 1 includes a mounting frame 101, a connecting plate 102 is fixedly mounted on the outer side of the mounting frame 101, the mounting frame 101 is connected to other planes through the connecting plate 102, a support plate 103 is fixedly mounted inside the mounting frame 101, and the top end of the support plate 103 is fixedly connected to the bottom end of the placement arc plate 201.

[0029] The clamping structure 2 includes a placement arc plate 201. Two external platforms 202 are fixedly installed on the outer side of the placement arc plate 201. A follower rod 203 and a locking rod 204 are respectively movably inserted into the interior of the two external platforms 202. A clamping arc plate 205 is fixedly connected between the top ends of the follower rod 203 and the locking rod 204. The clamping arc plate 205 is located above the placement arc plate 201.

[0030] The locking structure 3 includes a drive box 301, a gear 302 is rotatably connected inside the drive box 301, a rotating rod 303 is fixedly connected at the center of the gear 302, and hinge blocks 304 are respectively provided at both ends of the rotating rod 303.

[0031] A locking pin 306 is fixedly connected to the outer side of the upper hinge block 304, and a push-pull rod 307 is fixedly connected to the outer side of the lower hinge block 304. Both the locking pin 306 and the push-pull rod 307 extend to the outer side of the drive box 301, and one end of the locking pin 306 extending to the outer side of the drive box 301 is inserted into the inner side of the locking rod 204.

[0032] Specifically, a bending rod is fixedly installed on the outer side of the drive box 301, and the other end of the bending rod is fixedly connected to the outer side of the mounting bracket 101.

[0033] In this embodiment, a bending rod is used to connect the drive box 301 to the mounting bracket 101, which improves the ease of installation of the drive box 301 and increases the stability of the drive box 301 during use.

[0034] Specifically, the rotating rod 303 has a sliding groove inside, and the hinge block 304 is slidably connected to the inside of the sliding groove.

[0035] In this embodiment, the sliding connection between the slide groove and the hinge block 304 is utilized so that the hinge block 304 can slide along the slide groove when the rotating rod 303 rotates, thereby driving the locking pin 306 and the push-pull rod 307 to move synchronously, thus avoiding motion interference between the hinge block 304 and the rotating rod 303 during the movement.

[0036] Specifically, the surface of the locking rod 204 is provided with a locking hole, the specifications of which are adapted to the size of the locking pin 306.

[0037] In this embodiment, multiple locking holes enable the locking rod 204 and the locking pin 306 to engage at different positions, thereby adjusting the clamping force of the clamping arc plate 205 on the pipe or cable, increasing the applicability of the adjustable integrated support.

[0038] Specifically, a rack 309 meshes with the outer side of the gear 302. The bottom end of the rack 309 is slidably connected to the inside of the drive box 301 via a damping spring rod 308. A vertical groove 311 is formed on the surface of the drive box 301. An extension rod 310 and two positioning forks 312 are slidably connected inside the vertical groove 311. The tail end of the extension rod 310 extends to the inside of the drive box 301 and is fixedly connected to the side end of the rack 309. The two positioning forks 312 are located at the highest and lowest points of the inner wall of the vertical groove 311, respectively.

[0039] In this embodiment, when the rack 309 moves, it drives the extension rod 310 to slide inside the vertical groove 311. When the rack 309 moves to the uppermost or lowermost end, the extension rod 310 drives the positioning fork 312 to limit the position of the rack 309, thus preventing the rack 309 from rising or falling during use.

[0040] Specifically, both the inner sides of the placement arc plate 201 and the clamping arc plate 205 are provided with abutment pads 206, which are soft silicone grease pads.

[0041] In this embodiment, the contact pad 206 increases the friction between the placement arc plate 201 and the clamping arc plate 205 and the pipe or cable, thereby improving the stability of the pipe or cable during the clamping process. At the same time, the soft silicone grease pad has a certain elasticity, which can protect the pipe or cable and prevent the pipe or cable from being damaged during the clamping process.

[0042] In addition, the setting of the contact pad 206 can increase the fit between the pipe or cable and the placement arc plate 201 and the clamping arc plate 205, further improving the clamping effect.

[0043] Specifically, a slider 305 is fixedly connected to the outer side of the hinge block 304, and the other side of the slider 305 overlaps with the interior of the drive box 301.

[0044] In this embodiment, the overlapping relationship between the slider 305 and the drive box 301 can limit the hinge block 304, preventing it from shifting or shaking when the rotating rod 303 rotates. This ensures that the locking pin 306 and the push-pull rod 307 can move stably, improving the stability and reliability of the entire locking structure 3.

[0045] Meanwhile, the design of the slider 305 also facilitates the smooth sliding of the hinge block 304 inside the drive box 301, reducing friction and resistance during movement and making operation more flexible and convenient. In addition, the overlap between the slider 305 and the drive box 301 can also play a certain guiding role, guiding the hinge block 304 to move along a predetermined trajectory, further ensuring the normal operation of the locking structure 3.

[0046] When it is needed to clamp, first press the push-pull rod 307, which causes the push-pull rod 307 to drive the rotating rod 303 to rotate through the lower hinge block 304. The rotation of the rotating rod 303 will drive the upper hinge block 304 to move in the opposite direction, so that the rotating rod 303 drives the locking pin 306 to move, and the locking pin 306 will eventually retract into the drive box 301.

[0047] Next, pull up the extension rod 310 to gradually move it to the top of the vertical groove 311. Then slide the upper positioning fork 312 to engage with the extension rod 310, so that the rack 309 and the gear 302 are engaged, causing the gear 302 to be locked by the rack 309, thus fixing the locking pin 306.

[0048] Then place the pipe or cable on the placement arc plate 201, and then press down the clamping arc plate 205 to make the clamping arc plate 205 gradually approach the placement arc plate 201 until the clamping arc plate 205 is tightly attached to the outer wall of the pipe or cable. At this time, the initial clamping work of the pipe or cable is completed.

[0049] Since the locking hole on the surface of the locking rod 204 is at the same height as the locking pin 306, the extension rod 310 is separated from the positioning fork 312 above, causing the extension rod 310 to reset under the action of the damping spring rod 308, so that the gear 302 can rotate freely at this time.

[0050] Then, pull the push-pull rod 307, which will push the rotating rod 303 to rotate. The rotation of the rotating rod 303 will drive the upper hinge block 304 to move in the opposite direction, so that the rotating rod 303 drives the locking pin 306 to gradually move to the outside of the drive box 301, causing the locking pin 306 to insert into the locking hole, thereby completing the locking work of the locking rod 204. At this time, the clamping and fixing work of the pipe or cable is completed.

[0051] In summary, this adjustable integrated support, by incorporating a clamping structure 2 and a locking structure 3, improves the applicability of the support by adapting the clamping structure 2 to the size of the pipe or cable. Furthermore, the locking structure 3 strengthens the clamping relationship between the clamping structure 2 and the pipe or cable, effectively securing the pipe or cable and preventing it from easily detaching from the integrated support. This further ensures the stability and safety of the overall structure. This fixing method not only improves the reliability of the system but also reduces maintenance costs and potential safety risks, ensuring smooth and safe long-term operation.

[0052] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjustable integrated support frame, comprising a connecting structure (1), characterized in that: The top of the connecting structure (1) is provided with a clamping structure (2), and the outside of the connecting structure (1) is provided with a locking structure (3). The locking structure (3) is movably engaged with the clamping structure (2). The clamping structure (2) includes a placement arc plate (201), and two external platforms (202) are fixedly installed on the outer side of the placement arc plate (201). A follower rod (203) and a locking rod (204) are respectively movably inserted into the interior of the two external platforms (202). A clamping arc plate (205) is fixedly connected between the top ends of the follower rod (203) and the locking rod (204). The clamping arc plate (205) is located above the placement arc plate (201). The locking structure (3) includes a drive box (301), a gear (302) is rotatably connected inside the drive box (301), a rotating rod (303) is fixedly connected at the center of the gear (302), and hinge blocks (304) are respectively provided at both ends of the rotating rod (303). A locking pin (306) is fixedly connected to the outer side of the upper hinge block (304), and a push-pull rod (307) is fixedly connected to the outer side of the lower hinge block (304). Both the locking pin (306) and the push-pull rod (307) extend to the outer side of the drive box (301), and one end of the locking pin (306) extending to the outer side of the drive box (301) is inserted into the inner side of the locking rod (204).

2. The adjustable integrated support frame according to claim 1, characterized in that: The connection structure (1) includes a mounting frame (101), and a connecting plate (102) is fixedly installed on the outside of the mounting frame (101). The mounting frame (101) is connected to other planes through the connecting plate (102).

3. An adjustable integrated support frame according to claim 2, characterized in that: The mounting bracket (101) has a support plate (103) fixedly installed inside, and the top of the support plate (103) is fixedly connected to the bottom of the placement arc plate (201).

4. The adjustable integrated support frame according to claim 1, characterized in that: A bending rod is fixedly installed on the outside of the drive box (301), and the other end of the bending rod is fixedly connected to the outside of the mounting bracket (101).

5. An adjustable integrated support frame according to claim 1, characterized in that: The rotating rod (303) has a sliding groove inside, and the hinge block (304) is slidably connected to the inside of the sliding groove.

6. An adjustable integrated support frame according to claim 1, characterized in that: A slider (305) is fixedly connected to the outside of the hinge block (304), and the other side of the slider (305) overlaps with the inside of the drive box (301).

7. An adjustable integrated support frame according to claim 1, characterized in that: The surface of the locking rod (204) is provided with a locking hole, the specifications of which are adapted to the size of the locking pin (306).

8. An adjustable integrated support frame according to claim 1, characterized in that: The gear (302) is meshed with a rack (309) on its outer side, and the bottom end of the rack (309) is slidably connected to the inside of the drive box (301) through a damping spring rod (308).

9. An adjustable integrated support frame according to claim 8, characterized in that: The drive box (301) has a vertical groove (311) on its surface. An extension rod (310) and two positioning forks (312) are slidably connected inside the vertical groove (311). The tail end of the extension rod (310) extends to the inside of the drive box (301) and is fixedly connected to the side end of the rack (309). The two positioning forks (312) are located at the highest point and the lowest point of the inner wall of the vertical groove (311), respectively.

10. An adjustable integrated support frame according to claim 1, characterized in that: The inner sides of both the placement arc plate (201) and the clamping arc plate (205) are provided with abutment pads (206), which are soft silicone grease pads.

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