Pipeline bracket
By setting adjustment gears and rack structures on the pipeline bracket, flexible adjustment of the bracket spacing is achieved, which solves the problem that the brackets cannot adapt to pipes of different sizes in the prior art, and improves the flexibility of use and ease of operation.
Patent Information
- Application Number
- CN202421180945.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-27
AI Technical Summary
The pallets of existing pipe brackets cannot be adjusted according to pipes of different sizes, the scope of use is limited, and the adjustment process is cumbersome and inconvenient, resulting in the need to configure multiple brackets to increase the cost and complex operation.
A pipeline bracket including a carrier frame, a first bracket, a second bracket, a bracket wheel, an adjustment shaft, an adjustment gear, a distance adjustment handle and a locking handle are designed, and the adjustment gear and rack are driven by rotary adjustment handle. Move and adjust the spacing of the brackets to achieve adaptive support for pipes of different sizes.
It realizes simple adjustment of the bracket spacing, adapts to pipes of different sizes, reduces cost and operational complexity, and improves usage flexibility.
Smart Images
Figure CN222290087U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipeline processing, in particular to a pipeline bracket. Background Art
[0002] During the pipeline installation process, it is sometimes necessary to perform processing such as grooving and threading on the pipe ports. Since the pipes are usually long, brackets are needed to support the pipes to facilitate pipe processing.
[0003] The supporting wheels on the top of commonly used pipe brackets are mostly fixed and cannot be adjusted according to pipes of different sizes, so the scope of use is limited. Therefore, multiple brackets need to be configured, which increases the cost; or when adjusting, tools need to be used to dismantle the supporting wheels and change their positions, which is extremely inconvenient. Utility Model Content
[0004] In view of the above, the utility model provides a pipeline bracket, so as to be adjusted and used according to pipelines of different sizes.
[0005] The technical solution of this utility model:
[0006] The utility model provides a pipeline bracket, comprising a bearing frame, a first bracket, a second bracket, a supporting wheel, an adjusting shaft, an adjusting gear, a distance adjusting handle and a locking handle. The first bracket and the second bracket can be reciprocatingly slidably installed on the bearing frame, the first bracket and the second bracket are both equipped with rotatable supporting wheels, the adjusting shaft can be rotatably installed on the bearing frame, the adjusting gear is fixed on the adjusting shaft, a first rack is formed on the first bracket, a second rack is formed on the second bracket, the first rack and the second rack are parallelly meshed on both sides of the adjusting gear, the distance adjusting handle is fixed to one end of the adjusting shaft to rotate the adjusting shaft to drive the adjusting gear to rotate along the first rack and the second rack, and the locking handle is screwed to the other end of the adjusting shaft to clamp the bearing frame, the first bracket and the second bracket to limit the rotation of the adjusting shaft.
[0007] Furthermore, the support frame includes a bottom wall and two side walls fixed parallel to the bottom wall. The first bracket and the second bracket are slidably arranged in a slide groove formed by the bottom wall and the two side walls. The two side walls are provided with an axis hole for the adjustment shaft to pass through.
[0008] Furthermore, the first bracket includes a bottom support plate and two side support plates fixed parallel to both sides of the bottom support plate, the support wheels are rotatably mounted on one end of the two side support plates, both side support plates are provided with guide holes, and the first rack is arranged on the guide holes.
[0009] Furthermore, the adjusting shaft is a stepped shaft, the adjusting gear is fixed to the large outer diameter section of the stepped shaft and close to the distance adjustment handle, and the small outer diameter section of the stepped shaft is provided with threads for threading the locking handle.
[0010] Furthermore, at least one of the first bracket and the second bracket is provided with a scale value, and a mark for indicating the position of the scale value is provided on the support frame.
[0011] Furthermore, the mark is a notch, a marking line or a pointer.
[0012] Furthermore, the distance adjusting handle and the locking handle are both hand wheels.
[0013] Furthermore, it also includes a bracket, and the supporting frame is installed on the bracket to provide a supporting height.
[0014] Furthermore, the bracket includes a support tube and three support legs connected to the bottom end of the support tube.
[0015] Furthermore, a lifting and adjusting assembly is arranged between the bracket and the supporting frame, and the lifting and adjusting assembly includes a screw rod and a nut screwed on the screw rod, the top end of the screw rod is fixed to the supporting frame, the bottom end of the screw rod is passed through the bracket, and the nut is supported on the top surface of the bracket.
[0016] Beneficial effects of the utility model:
[0017] Compared with the prior art, the pipe bracket provided by the utility model is provided with a first bracket, a second bracket, a supporting wheel, an adjusting shaft, an adjusting gear, a distance adjustment handle and a locking handle on the supporting frame, and the adjusting gear is driven to rotate by rotating the distance adjustment handle, and the adjusting gear drives the first rack and the second rack to move in the same direction or in the opposite direction, thereby driving the supporting wheels on the first bracket and the second bracket to move closer or farther away, and after adjusting to a distance suitable for the outer diameter of the pipe, tighten the locking handle to limit the rotation of the adjusting shaft. In this way, the distance between the two supporting wheels can be adjusted by rotating the distance adjustment handle and the locking handle, which is easy to operate and convenient for adjusting the distance between the supporting wheels according to pipes of different sizes.
[0018] The preferred implementation scheme of the utility model and its beneficial effects will be further described in detail in conjunction with specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The accompanying drawings are used to provide a further understanding of the utility model and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the utility model, but should not constitute a limitation of the utility model.
[0020] Figure 1 This is a three-dimensional assembly diagram of the pipeline bracket of the utility model;
[0021] Figure 2 This is a partial exploded view of the pipe bracket of the utility model;
[0022] Figure 3 It is a partial cross-sectional view of the pipeline bracket of the utility model;
[0023] Figure 4 It is a partial front view of the pipeline bracket of the utility model.
[0024] Explanation of the accompanying drawings: supporting frame 1, first bracket 2, second bracket 3, supporting wheel 4, adjusting shaft 5, adjusting gear 6, distance adjusting handle 7, locking handle 8, first rack 21, second rack 31, bottom support plate 22, side support plate 23, guide hole 24, scale value 32, mark 11, bracket 9, screw rod 91, nut 92. DETAILED DESCRIPTION
[0025] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.
[0026] See also Figures 1 to 4 The utility model provides a pipe bracket, comprising a bearing frame 1, a first bracket 2, a second bracket 3, a supporting wheel 4, an adjusting shaft 5, an adjusting gear 6, a distance adjustment handle 7 and a locking handle 8. The first bracket 2 and the second bracket 3 can be reciprocatingly slidably mounted on the bearing frame 1, and the first bracket 2 and the second bracket 3 are both equipped with a rotatable supporting wheel 4. The adjusting shaft 5 is rotatably mounted on the bearing frame 1, and the adjusting gear 6 is fixed on the adjusting shaft 5. A first rack 21 is formed on the first bracket 2, and a second rack 31 is formed on the second bracket 3. The first rack 21 and the second rack 31 are parallelly meshed on both sides of the adjusting gear 6. The distance adjustment handle 7 is fixed to one end of the adjusting shaft 5 to rotate the adjusting shaft 5 to drive the adjusting gear 6 to rotate along the first rack 21 and the second rack 31, and the locking handle 8 is screwed to the other end of the adjusting shaft 5 to clamp the bearing frame 1, the first bracket 2 and the second bracket 3 to limit the rotation of the adjusting shaft 5.
[0027] The pipe bracket provided by the utility model is provided with a first bracket 2, a second bracket 3, a supporting wheel 4, an adjusting shaft 5, an adjusting gear 6, a distance adjustment handle 7 and a locking handle 8 on a supporting frame 1, and the adjusting gear 6 is driven to rotate by rotating the distance adjustment handle 7, and the adjusting gear 6 drives the first rack 21 and the second rack 31 to move in the same direction or in the opposite direction, thereby driving the supporting wheels 4 on the first bracket 2 and the second bracket 3 to approach or move away from each other, and after adjusting to a spacing suitable for the outer diameter of the pipe, the locking handle 8 is tightened to clamp the supporting frame 1, the first bracket 2 and the second bracket 3, thereby limiting the rotation of the adjusting shaft 5. In this way, the spacing between the two supporting wheels 4 can be adjusted by rotating the distance adjustment handle 7 and the locking handle 8, which is easy to operate and convenient for adjusting the spacing between the supporting wheels 4 according to pipes of different sizes.
[0028] In this embodiment, the carrier 1 includes a bottom wall and two side walls fixed parallel to both sides of the bottom wall, the first bracket 2 and the second bracket 3 are slidably arranged in a slide groove formed by the bottom wall and the two side walls, and the two side walls are provided with an axis hole for the adjustment shaft 5 to pass through. The carrier 1 with the above-mentioned structural arrangement has a simple structure, is easy to manufacture, and is easy to realize the sliding installation of the first bracket 2 and the second bracket 3.
[0029] In this embodiment, the first bracket 2 includes a bottom bracket 22 and two side brackets 23 fixed parallel to both sides of the bottom bracket 22. The supporting wheel 4 is rotatably mounted on one end of the two side brackets 23. Both side brackets 23 are provided with guide holes 24, and the first rack 21 is arranged on the guide holes 24. The supporting frame 1 with the above-mentioned structural arrangement has a simple structure and is easy to manufacture, which facilitates the installation of the supporting wheel 4 and the smooth sliding of the first bracket 2.
[0030] In this embodiment, the second bracket 3 adopts a structure similar to that of the first bracket 2. The second bracket 3 can be slidably mounted outside the first bracket 2. The position of the second rack 31 is different. It is only necessary for the first rack 21 and the second rack 31 to be arranged in parallel and spaced apart for the adjustment gear 6 to mesh. It can be understood that the inner and outer positions of the first bracket 2 and the first bracket 2 can be interchanged.
[0031] In this embodiment, the adjusting shaft 5 is a stepped shaft, the adjusting gear 6 is fixed to the large outer diameter section of the stepped shaft and close to the distance adjustment handle 7, and the small outer diameter section of the stepped shaft is provided with threads for screwing the locking handle 8.
[0032] In this embodiment, in order to precisely adjust the distance between the two supporting wheels 4, at least one of the first bracket 2 and the second bracket 3 is provided with a scale value 32, and a mark 11 for indicating the position of the scale value 32 is provided on the support frame 1. The mark 11 can be a notch, a marking line or a pointer.
[0033] In this embodiment, the distance adjusting handle 7 and the locking handle 8 are both hand wheels, but the present invention is not limited thereto. The distance adjusting handle 7 and the locking handle 8 may also be hand-tightened components such as butterfly nuts or rods.
[0034] In this embodiment, the pipeline bracket further includes a bracket 9, and the support frame 1 is installed on the bracket 9 to provide a supporting height. The bracket 9 includes a supporting pipe and three supporting legs connected to the bottom end of the supporting pipe.
[0035] In this embodiment, in order to achieve different support heights, a lifting and lowering adjustment assembly is provided between the bracket 9 and the carrier frame 1. The lifting and lowering adjustment assembly includes a screw rod 91 and a nut 92 screwed to the screw rod 91. The top end of the screw rod 91 is fixed to the carrier frame 1, the bottom end of the screw rod 91 is inserted into the bracket 9, and the nut 92 is supported on the top surface of the bracket 9. By rotating the nut 92, the lifting height of the screw rod 91 can be adjusted.
[0036] In the description of the present invention, it should be noted that the terms "upper", "lower", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying importance; the words "bottom surface" and "top surface", "inside" and "outside" refer to the geometric direction toward or away from a specific component, respectively.
[0037] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the insides of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. In addition, in the description of the present invention, unless otherwise specified, "plurality" means two or more.
[0038] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A pipe bracket, characterized in that: The invention comprises a carrier frame (1), a first bracket (2), a second bracket (3), a supporting wheel (4), an adjusting shaft (5), an adjusting gear (6), a distance adjustment handle (7) and a locking handle (8); the first bracket (2) and the second bracket (3) are reciprocatingly slidably mounted on the carrier frame (1); the first bracket (2) and the second bracket (3) are both equipped with a rotatable supporting wheel (4); the adjusting shaft (5) is rotatably mounted on the carrier frame (1); the adjusting gear (6) is fixed on the adjusting shaft (5); the first bracket (2) is formed with a first adjusting gear (6) and a second adjusting gear (7) and a locking handle (8); A rack (21) is formed on the second bracket (3), the first rack (21) and the second rack (31) are parallelly meshed with the two sides of the adjusting gear (6), the distance adjustment handle (7) is fixed to one end of the adjusting shaft (5) to rotate the adjusting shaft (5) to drive the adjusting gear (6) to rotate along the first rack (21) and the second rack (31), and the locking handle (8) is screwed to the other end of the adjusting shaft (5) to clamp the carrier frame (1), the first bracket (2) and the second bracket (3) to limit the rotation of the adjusting shaft (5).
2. The pipe bracket according to claim 1, characterized in that: The carrier frame (1) comprises a bottom wall and two side walls fixed parallel to the bottom wall. The first bracket (2) and the second bracket (3) are slidably arranged in a slide groove formed by the bottom wall and the two side walls. The two side walls are provided with an axis hole for the adjustment shaft (5) to pass through.
3. The pipe bracket according to claim 1, characterized in that: The first bracket (2) comprises a bottom support plate (22) and two side support plates (23) fixed parallel to the two sides of the bottom support plate (22); the support wheel (4) is rotatably mounted on one end of the two side support plates (23); the two side support plates (23) are both provided with guide holes (24); and the first rack (21) is arranged on the guide hole (24).
4. The pipe bracket according to claim 1, characterized in that: The adjusting shaft (5) is a stepped shaft, the adjusting gear (6) is fixed to the large outer diameter section of the stepped shaft and close to the distance adjustment handle (7), and the small outer diameter section of the stepped shaft is provided with threads for threading the locking handle (8).
5. The pipe bracket according to claim 1, characterized in that: At least one of the first bracket (2) and the second bracket (3) is provided with a scale value (32), and a mark (11) for indicating the position of the scale value (32) is provided on the carrier (1).
6. The pipe bracket according to claim 5, characterized in that: The mark (11) is a notch, a marking line or a pointer.
7. The pipe bracket according to claim 1, characterized in that: The distance adjustment handle (7) and the locking handle (8) are both hand wheels.
8. The pipe bracket according to claim 1, characterized in that: It also comprises a bracket (9), and the carrier frame (1) is installed on the bracket (9) to provide a supporting height.
9. The pipe bracket according to claim 8, characterized in that: The support (9) comprises a support tube and three support legs connected to the bottom end of the support tube.
10. The pipe bracket according to claim 8, characterized in that: A lifting and lowering adjustment component is arranged between the bracket (9) and the supporting frame (1), and the lifting and lowering adjustment component comprises a screw rod (91) and a nut (92) screwed onto the screw rod (91), the top end of the screw rod (91) is fixed to the supporting frame (1), the bottom end of the screw rod (91) is passed through the bracket (9), and the nut (92) is supported on the top surface of the bracket (9).