Fixing frame for preventing pipeline from loosening
By introducing buffer components and connectors into the pipe fixing bracket, and using arc-shaped clamps and buffer springs to buffer pipe vibration, the problems of bolt loosening and pipe detachment in the prior art are solved, and a stable pipe fixing effect is achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-15
- Publication Date
- 2026-03-20
AI Technical Summary
Existing pipe fixing brackets cannot effectively buffer pipe vibration when using bolts for fixing, which can cause the bolts to loosen, affecting the fixing effect and potentially causing the pipe to come loose.
The design incorporates support and fixing components, including buffers and connectors. It utilizes curved clamps and buffer springs to cushion pipe vibrations. The movement of the curved clamps and the compression of the buffer springs reduce collisions between the pipe and the fixing frame, preventing loosening.
It effectively buffers pipe vibration, prevents the fixing bracket from loosening, maintains a good fixing effect, avoids pipe loosening, and improves practicality.
Smart Images
Figure CN224017876U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of pipeline fixing frame, in particular to a pipeline anti-loose fixing frame. BACKGROUND
[0002] In the process of water conservancy and hydropower construction, pipelines will be used, and sometimes pipeline fixing frames are needed to support and fix the pipelines during construction.
[0003] The existing pipeline fixing frame mainly uses bolts to fix and install the pipeline. The water flow inside the pipeline sometimes causes the pipeline to vibrate. The existing pipeline fixing frame does not have a buffer for pipeline vibration. Long-term use may cause the bolts to loosen, which reduces the fixing effect of the fixing frame on the pipeline, causes the fixing frame to loosen, and further causes the pipeline to loosen, which is not practical. UTILITY MODEL CONTENT
[0004] To solve the above technical problems, the utility model provides a pipeline anti-loose fixing frame that can keep the fixing frame in good fixing effect on the pipeline, prevent the fixing frame from loosening, avoid the pipeline from loosening, and improve the practicality.
[0005] TECHNICAL SCHEME
[0006] To achieve the above purpose, the utility model provides the following technical scheme: a pipeline anti-loose fixing frame, comprising a support assembly and a fixing assembly, the support assembly comprises a base, two groups of mounting holes are formed in the base, two groups of support plates are fixedly connected to the top of the base in a symmetrical manner, the fixing assembly comprises a buffer and a connecting piece, the buffer comprises a gland, a support, and two groups of arc-shaped clamping plates, a pair of mounting holes is formed in the two sides of the gland and the support, the bottom end of the support is fixedly connected to the top end of the two groups of support plates, four movable grooves are symmetrically formed in the outer walls of the gland and the support, a connecting shaft is fixedly arranged in each movable groove, a plurality of buffer springs are fixedly connected in an annular array between the outer walls of the two groups of arc-shaped clamping plates and the inner walls of the gland and the support, four groups of connecting seats are fixedly and symmetrically arranged on the outer walls of the two groups of arc-shaped clamping plates, a connecting rod is rotatably connected to each connecting seat, a guide groove is formed in each connecting rod, and the connecting rod is movably installed in the movable groove through the cooperation of the guide groove and the connecting shaft.
[0007] Preferably, a buffer rubber pad is fixedly connected to the inner wall of each of the two groups of arc-shaped clamping plates.
[0008] Preferably, a fastening rubber pad is fixedly connected to the top end of the support on both sides.
[0009] Preferably, the outer wall of the support is fixedly welded with a rib plate on both sides, and the bottom ends of the two groups of rib plates are fixedly welded on the outer sides of the two groups of support plates.
[0010] Preferably, the outer sides of the two groups of support plates are fixedly and symmetrically welded with two groups of rib plates between the top ends of the two groups of support plates.
[0011] Compared with the prior art, the utility model has the beneficial effects that: in use, first, the mounting holes are fixed in position through the bolt connection mode, then the pipeline is placed on the arc-shaped clamping plates in the support plates, then the gland is buckled to the pipeline, the mounting holes of the gland and the support are aligned, the bolt column is inserted into the mounting hole, then the lock nut is tightened to the bolt column, the lock nut is tightly pressed at the bottom ends of the support on both sides, the connecting plate is tightly pressed at the top ends of the gland on both sides, the pipeline is clamped through the two groups of arc-shaped clamping plates, the pipeline is fixed through the gland and the support, thereby the support and fixing of the pipeline are completed, when the pipeline vibrates due to the internal water flow, the arc-shaped clamping plates are moved, the arc-shaped clamping plates compress the buffer springs, the connecting rods are moved along the connecting shafts when the arc-shaped clamping plates move, the vibration of the pipeline is buffered through the compression of the buffer springs, the pipeline slightly floats between the two groups of glands, the collision of the pipeline on the gland and the support is avoided, the fixing of the pipeline on the gland and the support and the loosening of the installation of the base are avoided, the fixing frame keeps good fixing effect on the pipeline, the loosening of the installation of the fixing frame is avoided, the loosening of the pipeline is avoided, and the practicability is improved. BRIEF DESCRIPTION OF DRAWINGS
[0012] Figure 1 is the axonometric structure schematic diagram of the utility model;
[0013] Figure 2 is the front view structure schematic diagram of the utility model;
[0014] Figure 3 is the axonometric explosion structure schematic diagram of the fixed assembly in the utility model;
[0015] Figure 4 is the local axonometric structure schematic diagram of the fixed assembly in the utility model;
[0016] Figure 5 is the axonometric structure schematic diagram of the gland in the utility model;
[0017] In the drawings, 1 is the base, 2 is the mounting hole, 3 is the support plate, 4 is the gland, 5 is the support, 6 is the movable groove, 7 is the connecting shaft, 8 is the arc-shaped clamping plate, 9 is the buffer spring, 10 is the connecting seat, 11 is the connecting rod, 12 is the guide groove, 13 is the connecting plate, 14 is the bolt column, 15 is the lock nut, 16 is the buffer rubber pad, 17 is the fastening rubber pad, 18 is the rib plate, and 19 is the rib plate.DETAILED DESCRIPTION DETAILED DESCRIPTION
[0018] The specific embodiments of the utility model will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but not to limit the scope of the utility model.
[0019] EMBODIMENT
[0020] Please refer to Figures 1-5 , the utility model discloses a pipeline anti-loosening's fixing frame, including base 1, gland 4, support 5, two groups of arc clamping plates 8 and two groups of connecting plates 13, two groups of mounting holes 2 are set up on base 1, and two groups of support plates 3 are fixedly connected to the top end of base 1 symmetrically, a pair of mounting holes are set up on the both sides of gland 4 and support 5, and the bottom end of support 5 is fixedly connected with the top end of two groups of support plates 3, four movable grooves 6 are symmetrically set up on the outer wall of gland 4 and support 5, a connecting shaft 7 is fixedly arranged in each movable groove 6, a plurality of buffer springs 9 are fixedly connected in annular array between the outer wall of two groups of arc clamping plates 8 and the inner wall of gland 4 and support 5, four connecting seats 10 are symmetrically arranged on the outer wall of two groups of arc clamping plates 8, a connecting rod 11 is rotatably connected to each connecting seat 10, a guide slot 12 is formed in each connecting rod 11, and the connecting rod 11 is movably installed in the movable groove 6 through the cooperation of the guide slot 12 and the connecting shaft 7, two groups of bolt columns 14 are symmetrically arranged on the bottom end of two groups of connecting plates 13, and an anti-loosening lock nut 15 is screwed on each bolt column 14, the gland 4 is covered on the support 5 through the cooperation of the bolt column 14 and the mounting hole, and the four anti-loosening lock nuts 15 are tightly pressed on the bottom end of the both sides of the support 5;When using, first, the mounting hole 2 is fixed in position by the bolt connection mode, then the pipeline is placed on the arc clamping plate 8 in the support plate 3, then the gland 4 is buckled on the pipeline, the mounting holes on the gland 4 and the support 5 are aligned, the bolt column 14 is inserted into the mounting hole, then the anti-loosening lock nut 15 is screwed on the bolt column 14, the anti-loosening lock nut 15 is tightly pressed on the bottom end of the both sides of the support 5, and the connecting plate 13 is tightly pressed on the top end of the both sides of the gland 4, the pipeline is clamped by the two groups of arc clamping plates 8, and the pipeline is fixed by the gland 4 and the support 5, so that the support and fixation of the pipeline are completed, when the pipeline vibrates due to the internal water flow, the arc clamping plate 8 is moved, the arc clamping plate 8 is compressed by the arc clamping plate 8, the connecting rod 11 is moved along the connecting shaft 7 when the arc clamping plate 8 moves, the vibration of the pipeline is buffered by the compression of the buffer spring 9, the pipeline slightly floats between the two glands 4, the collision of the pipeline on the gland 4 and the support 5 is avoided, so that the fixation of the pipeline on the gland 4 and the support 5 and the loosening of the installation of the base 1 can be avoided, the fixing frame can keep good fixation effect on the pipeline, the loosening of the installation of the fixing frame is prevented, the situation that the pipeline is loosened is avoided, and the practicability is improved.
[0021] The inner wall of the two groups of arc-shaped clamping plates 8 is fixedly connected with a buffer rubber pad 16; the buffer rubber pad 16 is arranged to make the arc-shaped clamping plate 8 have a preliminary buffering effect when clamping the pipeline, and make the arc-shaped clamping plate 8 cooperate with the outer wall of the pipeline more closely.
[0022] The top end of the support 5 is fixedly connected with a fastening rubber pad 17 on both sides; the fastening rubber pad 17 is arranged to make the connection between the gland 4 and the support 5 more closely and firmly.
[0023] The outer wall of the support 5 is fixedly welded with a rib plate 18 on both sides, and the bottom end of the two groups of rib plates 18 is fixedly welded on the outer side of the two groups of supporting plates 3; the rib plate 18 is arranged to improve the connection strength of the support 5 and the supporting plate 3, and make the connection of the supporting plate 3 and the support 5 more firm and stable.
[0024] The outer side of the two groups of supporting plates 3 and the top end of the base 1 are fixedly and symmetrically welded with two groups of rib plates 19; the rib plate 19 is arranged to make the connection of the supporting plate 3 and the mounting hole 2 more firm and stable.
[0025] The utility model discloses a pipeline anti-loosening fixing frame, and its working principle is as follows: first, the mounting hole 2 is fixed in position through the bolt connection mode, then the pipeline is placed on the arc-shaped clamping plate 8 in the supporting plate 3, then the gland 4 is buckled on the pipeline, the mounting hole of the gland 4 and the support 5 is aligned, the bolt column 14 is inserted into the mounting hole, then the anti-loosening lock nut 15 is tightened on the bolt column 14, the anti-loosening lock nut 15 is tightly pressed on the bottom end of the support 5 on both sides, and the connecting plate 13 is tightly pressed on the top end of the gland 4 on both sides, the pipeline is clamped through the two groups of arc-shaped clamping plates 8, and the pipeline is fixed through the gland 4 and the support 5, so that the support and fixation of the pipeline are completed, when the pipeline vibrates due to the internal water flow, the arc-shaped clamping plate 8 moves, the arc-shaped clamping plate 8 compresses the buffer spring 9, the arc-shaped clamping plate 8 drives the connecting rod 11 to move along the connecting shaft 7, the vibration of the pipeline is buffered through the compression of the buffer spring 9, the pipeline slightly floats between the two groups of glands 4, the collision of the pipeline on the gland 4 and the support 5 is avoided, so that the loosening of the fixation of the pipeline on the gland 4 and the support 5 and the installation of the base 1 is avoided, and the fixing effect of the fixing frame on the pipeline is not affected by the vibration of the pipeline.
[0026] The installation mode, connection mode or arrangement mode of the utility model discloses a pipeline anti-loosening fixing frame, which are all common mechanical modes, and as long as the beneficial effects can be achieved, they can be implemented.
[0027] The above only is the preferred implementation way of the utility model, and it should be pointed out that, for ordinary technical personnel in the prior art, on the premise of not departing from the technical principles of the utility model, a number of improvements and modifications can be made, and these improvements and modifications should be regarded as the protection scope of the utility model.
Claims
1. A pipe anti-loosening fixing bracket, characterized in that, Includes support components and fixing components; The support assembly includes a base (1), which has two sets of mounting holes (2) and two sets of support plates (3) symmetrically fixedly connected to the top of the base (1). The fixing assembly includes a buffer and a connector. The buffer includes a pressure cap (4), a support (5), and two sets of arc-shaped clamps (8). A pair of mounting holes are provided on both sides of the pressure cap (4) and the support (5). The bottom end of the support (5) is fixedly connected to the top end of the two sets of clamps (3). Four movable slots (6) are symmetrically provided on the outer walls of both the pressure cap (4) and the support (5). A connecting shaft (7) is fixedly installed in each movable slot (6). The outer walls of the two sets of arc-shaped clamps (8) are connected to the inner walls of the pressure cap (4) and the support (5). The walls are fixedly connected in a ring array with multiple sets of buffer springs (9). Four sets of connecting seats (10) are fixedly and symmetrically provided on the outer walls of the two sets of arc-shaped clamps (8). Each set of connecting seats (10) is rotatably connected to a connecting rod (11). Each set of connecting rods (11) is provided with a guide groove (12). The connecting rod (11) is movably installed in the movable groove (6) through the cooperation of the guide groove (12) and the connecting shaft (7). The connecting component includes two sets of connecting plates (13) for connecting the cover (4) and the support (5).
2. The pipe anti-loosening fixing bracket as described in claim 1, characterized in that, Two sets of bolt posts (14) are symmetrically fixed at the bottom of the two sets of connecting plates (13). Each set of bolt posts (14) is screwed with a lock nut (15). The cover (4) is installed on the support (5) through the matching cover between the bolt post (14) and the mounting hole. The four sets of lock nuts (15) are pressed on the bottom of both sides of the support (5).
3. The pipe anti-loosening fixing bracket as described in claim 2, characterized in that, Both sets of arc-shaped clamps (8) have buffer pads (16) fixedly connected to their inner walls.
4. A pipe anti-loosening fixing bracket as described in claim 3, characterized in that, Both sides of the top of the support (5) are fixedly connected with fastening rubber pads (17).
5. A pipe anti-loosening fixing bracket as described in claim 4, characterized in that, The support (5) has stiffening plates (18) fixedly welded on both sides of its outer wall. The bottom ends of the two sets of stiffening plates (18) are fixedly welded to the outside of the two sets of support plates (3).
6. A pipe anti-loosening fixing bracket as described in claim 5, characterized in that, Two sets of ribs (19) are symmetrically welded between the outer side of the two sets of support plates (3) and the top of the base (1).