Square tube outer wall protection piece
By setting the corner structure of expansion buckle one and expansion buckle two and reinforcing column on the outer wall of the square pipe, the problem of loose pipe connection is solved and a stable and reliable connection effect is achieved.
Patent Information
- Application Number
- CN202423271146.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-12-30
AI Technical Summary
In the prior art, after a long period of use, adjacent pipes connected by bolts to square pipes are prone to loosening, resulting in unstable connections.
It adopts an angled structure with expansion buckle one and expansion buckle two, and is equipped with locking holes, reinforced columns and anti-slip layers. The adjustable frame structure is achieved through threaded connection and fastening bolts, which enhances the stability of pipe connection.
It improves the adaptability and stability of pipe connections, ensuring they remain secure for extended periods and enhancing their robustness.
Smart Images
Figure CN223563788U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to pipeline protection technical field especially relates to a square tube outer wall protection piece. BACKGROUND
[0002] During square pipeline installation and erection, two adjacent pipelines are connected together through bolts, the bolt may be loose during long time use, which causes the connection between the two adjacent pipelines to be loose and affects normal use, therefore, the square tube outer wall protection piece is provided. UTILITY MODEL CONTENTS
[0003] The utility model mainly solves the technical problem of the prior art, and provides a square tube outer wall protection piece.
[0004] In order to realize the above object, the utility model adopts the following technical scheme, including pipeline body, the both ends of pipeline body are equipped with flange ring for connecting locking, two adjacent pipeline bodies are connected together through bolts, the outside of pipeline body is provided with mutually pasting expansion buckle one and expansion buckle two, expansion buckle one and expansion buckle two are all long plates of angle structure, the inside of the extension end of expansion buckle one and expansion buckle two that are mutually close is equipped with equidistance arrangement locking jack, the inside surface of locking jack is equipped with screw threads, the inside wall surface of expansion buckle one and expansion buckle two is all equipped with antiskid layer for preventing skidding, expansion buckle one and expansion buckle two are assembled together and form a complete frame, the both side outside surface centers of expansion buckle one and expansion buckle two are all equipped with positioning seat, and the positioning seat is inserted and installed with reinforcing column between the both sides.
[0005] Further, the both ends of the reinforcing column are all threaded column structures for sleeving fixing nuts, the inside of the positioning seat is equipped with through installation jack, and the reinforcing column passes through the inside of the corresponding installation jack and is locked through the nut.
[0006] Further, the convex end surface of expansion buckle two is equipped with connecting clamping groove for positioning, the inside of the connecting clamping groove is a hemisphere structure and the inner wall surface is smooth.
[0007] Further, the convex end surface of expansion buckle one is provided with connecting clamping block corresponding to the shape and size of the inside of the connecting clamping groove, and the connecting clamping block is clamped into the inside of the corresponding connecting clamping groove after the convex ends of expansion buckle one and expansion buckle two are mutually close.
[0008] Further, the inside of the locking jack is inserted and installed with locking column, and the locking column penetrates the other locking jack corresponding to each other and locks the connection of expansion buckle one and expansion buckle two after expansion buckle one and expansion buckle two are mutually close.
[0009] Further, the two lower ends of the first and second expansion buckles are outwardly convex semicircular plate structures, and the inside of the two semicircular plates of the first and second expansion buckles are provided with synchronous insertion holes, and a fastening bolt is inserted between the two corresponding synchronous insertion holes.
[0010] The square tube outer wall protection piece has the following beneficial effects:
[0011] 1. A square tube outer wall protection piece, by setting the adjustable expansion buckle one and expansion buckle two, the expansion buckle one and expansion buckle two will form a half-enclosed frame structure after assembly, when protecting the pipeline, the expansion buckle one and expansion buckle two are close to each other, the connecting block on the surface of the expansion buckle one is inserted into the connecting slot on the surface of the expansion buckle two, the expansion buckle one and expansion buckle two are transversely slid relative to each other, the combination is placed outside the pipeline, the expansion buckle one and expansion buckle two are pulled close to each other, the anti-slip layer on the inner wall of the expansion buckle one and expansion buckle two is in contact with the surface of the pipeline, the combination of the expansion buckle one and expansion buckle two is clamped outside the pipeline, then the expansion buckle one and expansion buckle two are assembled on the corresponding side of the pipeline, the combination on both sides of the pipeline is assembled together by the fastening bolt, the expansion buckle one and expansion buckle two can be adjusted in multiple directions, so that the surface of the pipeline can be adhered when fixing different pipelines, and the adaptability of the device is greatly improved.
[0012] 2. A square tube outer wall protection piece, by setting the reinforcing column for reinforcement, after the combination of the expansion buckle one and expansion buckle two is assembled and adhered outside the pipeline, the combination on both sides is tightened on the surface of the pipeline by the fastening bolt, then the reinforcing column is transversely inserted between the two corresponding mounting insertion holes, the nut is sleeved on both sides of the reinforcing column and is rotated and locked, the combination of the expansion buckle one and expansion buckle two assembled together is pulled close to each other, so that the two adjacent pipelines are pulled relative to each other after installation, the pipeline connection is not loosened for a long time, and the stability of the pipeline connection is improved. BRIEF DESCRIPTION OF DRAWINGS
[0013] The structures, proportions, sizes and the like shown in the specification are only used to cooperate with the content disclosed in the specification, to be understood and read by those skilled in the art, and do not have technical substantial significance to limit the implementation conditions of the utility model.
[0014] Fig. 1 It is a schematic view of the side of the device;
[0015] Fig. 2 It is a structure diagram of the expansion buckle one;
[0016] Fig. 3 It is a structure diagram of the expansion buckle two.
[0017] Legend:
[0018] 1. Pipe body; 2. Extension buckle one; 3. Extension buckle two; 4. Positioning seat; 5. Reinforcing column; 6. Locking socket; 7. Locking column; 8. Anti-slip layer; 9. Installation socket; 10. Synchronous socket; 11. Connecting slot; 12. Connecting block; 13. Fastening bolt. Detailed Implementation
[0019] A protective component for the outer wall of a square tube, such as Figs. 1 to 3 As shown, the device includes a pipe body 1. Both ends of the pipe body 1 are provided with flange rings for connection and locking. Two adjacent pipe bodies 1 are connected together by bolts. The exterior of the pipe body 1 is provided with two mutually fitting expansion buckles 2 and 3. Both expansion buckles 2 and 3 are long plates with a folded structure. The interior of the extension ends of expansion buckles 2 and 3 are provided with equally spaced locking holes 6. The interior surface of the locking holes 6 is threaded. The interior walls of expansion buckles 2 and 3 are covered with an anti-slip layer 8. After expansion buckles 2 and 3 are assembled together, they form a complete frame. The center of the outer surfaces on both sides of expansion buckles 2 and 3 are provided with positioning seats 4. A reinforcing column 5 is inserted and installed between two corresponding positioning seats 4. Both ends of the reinforcing column 5 are threaded column structures for fitting fixing nuts. The interior of the positioning seat 4 is provided with a through mounting hole 9. After the reinforcing column 5 passes through the interior of the corresponding mounting hole 9, both ends are locked by nuts.
[0020] The protruding end of the second expansion buckle 3 is provided with a connecting groove 11 for positioning. The interior of the connecting groove 11 is a hemispherical structure with a smooth inner wall. The protruding end of the first expansion buckle 2 is provided with a connecting block 12 that corresponds to the shape and size of the interior of the connecting groove 11. After the protruding ends of the first expansion buckle 2 and the second expansion buckle 3 approach each other, the connecting block 12 is inserted into the interior of the corresponding connecting groove 11 and slides, changing the distance between the first expansion buckle 2 and the second expansion buckle 3 to adapt to pipe components of different sizes.
[0021] A locking post 7 is inserted into the locking socket 6. After the expansion buckle 1 2 and expansion buckle 2 3 approach each other, the locking post 7 passes through the corresponding locking socket 6 to lock the connection between expansion buckle 1 2 and expansion buckle 2 3. After the expansion buckle 1 2 and expansion buckle 2 3 are adjusted and fitted onto the outside of the pipe, multiple locking posts 7 are inserted between the corresponding two locking sockets 6 and rotated to lock the position, keeping expansion buckle 1 2 and expansion buckle 2 3 clamped on one side of the pipe.
[0022] The two lower ends of the expansion buckle one 2 and the expansion buckle two 3 are outwardly convex semicircular plate structures, the inside of the two semicircular plates of the expansion buckle one 2 and the expansion buckle two 3 are provided with synchronous insertion holes 10, and the corresponding two synchronous insertion holes 10 are inserted and mounted with fastening bolts 13; after the combination of the expansion buckle one 2 and the expansion buckle two 3 is mounted on the outside of the pipeline, the distance between the two combination bodies can be pulled closer by the fastening bolts 13 to be more fitted on the surface of the pipeline.
[0023] The working principle of the utility model is as follows:
[0024] The expansion buckle one 2 and the expansion buckle two 3 are provided with adjustable expansion buckle one 2 and expansion buckle two 3, and after the expansion buckle one 2 and the expansion buckle two 3 are assembled, a semi-enclosed frame structure is formed; when the pipeline is protected, the expansion buckle one 2 and the expansion buckle two 3 are moved close to each other, the connecting clamping block 12 on the surface of the expansion buckle one 2 is inserted into the connecting clamping groove 11 on the surface of the expansion buckle two 3, and the expansion buckle one 2 and the expansion buckle two 3 are transversely moved relative to each other; after the combination body is placed on the outside of the pipeline, the expansion buckle one 2 and the expansion buckle two 3 are moved close to each other, the anti-skid layer 8 provided on the inner wall of the expansion buckle one 2 and the expansion buckle two 3 is in contact with the surface of the pipeline, the expansion buckle one 2 and the expansion buckle two 3 are clamped on the outside of the pipeline, and then the expansion buckle one 2 and the expansion buckle two 3 are assembled on the corresponding side of the pipeline for sleeving; then the combination bodies on the two sides of the pipeline are assembled together by the fastening bolts 13 to be fixed, and the expansion buckle one 2 and the expansion buckle two 3 can be adjusted in multiple directions, so that the surface of the pipeline can be fitted when the pipelines are fixed, and the adaptability of the device is greatly improved.
[0025] The expansion buckle one 2 and the expansion buckle two 3 are provided with the reinforcing column 5 for reinforcement; after the combination body of the expansion buckle one 2 and the expansion buckle two 3 is assembled and fitted on the outside of the pipeline, the combination bodies on the two sides are tightened on the surface of the pipeline by the fastening bolts 13, then the reinforcing column 5 is transversely inserted into the corresponding two mounting insertion holes 9, the nuts are sleeved on the two sides of the reinforcing column 5 and are rotated and locked, the combination body of the expansion buckle one 2 and the expansion buckle two 3 assembled together is moved close to each other, so that the adjacent two pipelines are pulled close to each other after being installed, the pipelines are not loosened for a long time after being connected, and the stability of the connected pipelines is improved.
[0026] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed.
Claims
1. A protective component for the outer wall of a square tube, comprising a pipe body (1), wherein flange rings for connection and locking are provided at both ends of the pipe body (1), and adjacent pipe bodies (1) are connected together by bolts, wherein the outer side of the pipe body (1) is provided with mutually fitting expansion buckles one (2) and expansion buckles two (3), characterized in that: The expansion buckle one (2) and the expansion buckle two (3) are long plates with folded corners, equal-distance locking jack holes (6) are arranged in the extension ends of the expansion buckle one (2) and the expansion buckle two (3) which are close to each other, the inner surfaces of the locking jack holes (6) are provided with threads, anti-skid layers (8) are arranged on the inner wall surfaces of the expansion buckle one (2) and the expansion buckle two (3) for preventing sliding, the expansion buckle one (2) and the expansion buckle two (3) are assembled together to form a complete frame, positioning seats (4) are arranged at the centers of the outer surfaces of the two sides of the expansion buckle one (2) and the expansion buckle two (3), and a reinforcing column (5) is arranged between the corresponding two positioning seats (4).
2. A square tube outer wall protector according to claim 1, wherein: The two ends of the reinforcing column (5) are threaded column structures for sleeving fixing nuts, through mounting jack holes (9) are arranged in the interiors of the positioning seats (4), and the reinforcing column (5) is locked by a nut after penetrating through the interiors of the corresponding mounting jack holes (9).
3. A square tube outer wall protector according to claim 1, wherein: The protruding end surface of the expansion buckle two (3) is provided with a connecting slot (11) for positioning, the interior of the connecting slot (11) is a hemispherical structure and the inner wall surface is smooth.
4. A square tube outer wall protector according to claim 1, wherein: The protruding end surface of the expansion buckle one (2) is provided with a connecting block (12) corresponding in shape and size to the interior of the connecting slot (11), and the connecting block (12) is clamped into the interior of the corresponding connecting slot (11) after the protruding ends of the expansion buckle one (2) and the expansion buckle two (3) are close to each other.
5. A square tube outer wall protector according to claim 1, wherein: The interior of the locking jack hole (6) is provided with a locking column (7), and the locking column (7) penetrates through the other locking jack hole (6) corresponding to each other to lock the connection of the expansion buckle one (2) and the expansion buckle two (3) after the expansion buckle one (2) and the expansion buckle two (3) are close to each other.
6. A square tube outer wall protector according to claim 1, wherein: The two lower ends of the expansion buckle one (2) and the expansion buckle two (3) are outwardly protruding semicircular plate structures, synchronous jack holes (10) are arranged in the interiors of the two semicircular plates of the expansion buckle one (2) and the expansion buckle two (3), and a fastening bolt (13) is arranged between the corresponding two synchronous jack holes (10).