Pipeline protection device for weak current engineering

Abstract

The utility model relates to the field of protective devices, in particular to a pipeline protective device for weak current engineering, which comprises a mounting bracket, a plurality of groups of sliding grooves are formed in the top of the mounting bracket; the top of the sliding groove is provided with a sliding piece in sliding connection. A connecting bracket is arranged at the top of the sliding part; the connecting bracket is bow-shaped; a clamping structure for clamping and supporting is arranged on the top of the connecting bracket; the top of the connecting support is provided with a pressing structure for rotary pressing. A bidirectional lead screw is arranged on the side face of the sliding piece. The side face of the two-way lead screw is provided with a rotary connecting support in rotary connection. The transmission efficiency and the transmission stability of the device can be effectively improved through the combination of the sliding piece and the two-way lead screw, and the effect of sliding adjustment of the sliding piece can be achieved through the two-way lead screw on the premise that a pipeline is clamped and fixed through the device; therefore, the stability of the device in the pipeline butt joint process is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of protective devices, in particular to a pipeline protective device for weak current engineering. Background Art

[0002] Weak current engineering is a classification of power application. Power application can be divided into strong current and weak current according to the strength of power transmission. The power used in buildings and building complexes generally refers to weak current below 220V50Hz, which mainly provides power energy to people and converts electric energy into other energy sources, such as air conditioning, lighting, power, etc. With the rapid development of various construction projects, a new atmosphere has been brought to the society. In the construction of these projects, it is inevitable to build transmission pipelines. In the process of building transmission pipelines, pipeline protection mechanisms are often needed to protect them.

[0003] The Chinese patent with the publication number CN218828949U discloses a weak current engineering pipeline protection mechanism, including a protection mechanism body, which is composed of a left protective cover and a right protective cover, and also includes: an adjustment mechanism, which is provided with two groups, and the two groups of adjustment mechanisms are respectively arranged on the surface of the outer side of the left protective cover and the right protective cover; a locking mechanism, which is arranged inside the right protective cover and close to one end of the left protective cover; a clamping mechanism, which is provided with two groups, and the two groups of clamping mechanisms are respectively arranged on the inner side of the left protective cover and the right protective cover; wherein the protection mechanism body is detachably connected to the left protective cover. Compared with the prior art, the utility model achieves the effect of improving the use range and flexibility of the device and facilitating the clamping and fixing of the two ends of the pipeline.

[0004] However, the above-mentioned disclosed solution has the following shortcomings: the above-mentioned device clamps and supports the pipeline through an arc structure, but in actual use, the pipeline is often prone to damage to the connector during the docking process, so the above-mentioned device cannot guarantee the protection effect of the pipeline during the docking process. Utility Model Content

[0005] The purpose of the utility model is to solve the technical problems existing in the background technology. The utility model proposes a pipeline protection device for weak current engineering. The utility model can effectively improve the transmission efficiency and transmission stability of the device through the combination of a sliding part and a bidirectional screw rod. The device can slide and adjust the sliding part through the bidirectional screw rod under the premise of clamping and fixing the pipeline, thereby effectively improving the stability of the device during the pipeline docking process. The structure of the sliding arc clamping part can effectively improve the adjustment effect of the device for different diameters, thereby ensuring the compatibility of the device.

[0006] The utility model proposes a pipeline protection device for weak current engineering, comprising a mounting bracket; a plurality of sliding grooves are arranged on the top of the mounting bracket; a sliding member for sliding connection is arranged on the top of the sliding groove; a connecting bracket is arranged on the top of the sliding member; the connecting bracket is in a bow shape; a clamping structure for clamping support is arranged on the top of the connecting bracket; a pressing structure for rotating and pressing is arranged on the top of the connecting bracket; a bidirectional screw rod is arranged on the side of the sliding member; a rotating connecting bracket for rotation connection is arranged on the side of the bidirectional screw rod; the side of the rotating connecting bracket is connected to the mounting bracket;

[0007] The clamping structure includes an arc-shaped limiter; a threaded hole is provided on the side of the arc-shaped limiter, and a threaded rod with a threaded connection is provided on the side of the arc-shaped limiter; a rotatably connected arc-shaped clamping member is provided on the side of the threaded rod; multiple groups of threaded rods are arranged in parallel; and multiple groups of arc-shaped clamping members are symmetrically arranged on both sides of the inside of the connecting bracket.

[0008] Preferably, the pressing structure includes a rotating bracket; a rotating transmission member with a rotatable connection is provided on the side of the rotating bracket; an arc-shaped pressing member is provided on the side of the rotating transmission member away from the rotating bracket; a rotating connecting member is provided on the side of the arc-shaped pressing member; a rotatable connecting member is provided on the side of the rotating connecting member; a rotatable threaded connecting member is provided on the side of the rotating connecting member; a threaded damping knob is provided on the end of the threaded connecting member away from the rotating connecting member; the side of the damping knob is slidingly dampingly connected to the side of the connecting bracket; a limiting groove is provided on the top of the connecting bracket, and the inner wall of the limiting groove is slidably connected to the threaded connecting member.

[0009] Preferably, a sliding protrusion is provided on the bottom of the sliding member, and the sliding protrusion is slidably connected to the side surface of the inner wall of the sliding groove; and a sliding limiter is provided inside the sliding groove.

[0010] Preferably, a rotation blocking member is provided on the side of the rotating bracket, and the side of the rotation blocking member contacts the side of the rotating connecting member.

[0011] Preferably, a symmetrical sliding follower is provided on the side surface of the threaded connector, a vertical lifting groove is provided on the side surface of the inner wall of the limiting groove, and the sliding follower is slidably connected to the lifting groove.

[0012] Preferably, a damping member is provided on the side surface of the damping knob, and the damping member is in contact and extrusion with the side surface of the outer end surface of the connecting bracket.

[0013] Preferably, an internal threaded hole is provided on the side of the threaded connector, an external threaded rod is provided on the side of the damping knob, and the external threaded rod is threadedly connected to the internal threaded hole.

[0014] Preferably, an anti-slip layer is provided on the side surface of the arc-shaped pressing piece, and the multiple groups of arc-shaped pressing pieces are symmetrically distributed.

[0015] The above technical solution of the utility model has the following beneficial technical effects:

[0016] The utility model can effectively improve the transmission efficiency and transmission stability of the device through the combination of the sliding part and the bidirectional screw rod. The device can slide and adjust the sliding part through the bidirectional screw rod under the premise of clamping and fixing the pipeline, thereby effectively improving the stability of the pipeline docking process of the device. The structure of the sliding arc clamping part can effectively improve the adjustment effect of the device for different diameters, ensuring the compatibility of the device. The rotating arc pressing part structure can effectively improve the use efficiency and use stability of the device. The structural combination of clamping and pressing can improve the limiting effect of the device on the side of the pipeline, thereby ensuring the clamping and fixing stability of the device and achieving the effect of the sliding part driving the pipeline to slide. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view of an embodiment of a pipeline protection device for weak current engineering of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of part A in the embodiment of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of part B in the embodiment of the utility model;

[0020] Figure markings: 1. Mounting bracket; 2. Sliding groove; 3. Sliding member; 4. Connecting bracket; 5. Arc-shaped limit member; 6. Arc-shaped clamping member; 7. Threaded rod; 8. Threaded connecting member; 9. Rotating connecting member; 10. Arc-shaped pressing member; 11. Rotating bracket; 12. Rotating transmission member; 13. Damping knob; 14. Bidirectional screw rod; 15. Rotating connecting bracket. DETAILED DESCRIPTION

[0021] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in combination with the accompanying drawings by way of examples.

[0022] It should be noted that many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0023] In addition, in the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0024] In the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. However, if it is indicated as a direct connection, it means that the two connected bodies are not connected through an intermediate structure, but are connected to form a whole only through a connecting structure. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0025] In the present utility model, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0026] Embodiment 1

[0027] like Figure 1-Figure 3 As shown, the utility model proposes a pipeline protection device for weak current engineering, including a mounting bracket 1, a sliding groove 2, a sliding member 3, a connecting bracket 4, an arc-shaped limiter 5, an arc-shaped clamping member 6, a threaded rod 7, a threaded connector 8, a rotating connector 9, an arc-shaped pressing member 10, a rotating bracket 11, a rotating transmission member 12, a damping knob 13, a bidirectional screw rod 14 and a rotating connecting bracket 15;

[0028] A plurality of sliding grooves 2 are provided on the top of the mounting bracket 1; a sliding member 3 for sliding connection is provided on the top of the sliding groove 2; a connecting bracket 4 is provided on the top of the sliding member 3; the connecting bracket 4 is in a bow shape; a clamping structure for clamping support is provided on the top of the connecting bracket 4; a pressing structure for rotating pressing is provided on the top of the connecting bracket 4; a bidirectional screw rod 14 is provided on the side of the sliding member; a rotating connecting bracket 15 for rotation connection is provided on the side of the bidirectional screw rod 14; the side of the rotating connecting bracket 15 is connected to the mounting bracket 1;

[0029] The clamping structure includes an arc-shaped limiter 5; a threaded hole is provided on the side of the arc-shaped limiter 5, and a threaded rod 7 connected by a thread is provided on the side of the arc-shaped limiter 5; a rotatably connected arc-shaped clamping member 6 is provided on the side of the threaded rod 7; multiple groups of threaded rods 7 are arranged in parallel; multiple groups of arc-shaped clamping members 6 are symmetrically arranged on both sides of the interior of the connecting bracket 4;

[0030] The pressing structure includes a rotating bracket 11; a rotating transmission member 12 with a rotational connection is provided on the side of the rotating bracket 11; an arc-shaped pressing member 10 is provided on the side of the rotating transmission member 12 away from the rotating bracket 11; a rotating connecting member 9 is provided on the side of the arc-shaped pressing member 10; a rotating connecting member 9 is provided on the side of the rotating connecting member 9; a threaded connecting member 8 with a rotational connection is provided on the side; a threaded damping knob 13 is provided on the end of the threaded connecting member 8 away from the rotating connecting member 9; the side of the damping knob 13 is slidingly dampingly connected to the side of the connecting bracket 4; a limiting groove is provided on the top of the connecting bracket 4, and the inner wall of the limiting groove is slidingly connected to the threaded connecting member 8.

[0031] In this embodiment, the device can effectively improve the stability during the pipeline docking process, and has a good protective effect on the connecting joint part on the side of the pipeline. Compared with the fixed structure of the traditional device, the sliding structure of the device controlled by the bidirectional screw rod can effectively improve the sliding stability of the device and improve the accuracy of the pipeline docking process.

[0032] The structure of the bidirectional screw 14 can effectively drive multiple groups of sliding parts 3 to slide towards each other, and the mirror-image synchronous sliding structure can effectively improve the docking accuracy of the device. The arc clamping part 6 can be driven to slide horizontally by rotating the threaded rod 7, so that the diameter of the pipeline can be adjusted during actual use, thereby ensuring the contact effect between the device and the side of the pipeline. The structure of the arc limiter 5 can ensure the stability of the pipeline clamping limit of the device, increase the contact area between the device and the side of the pipeline, and prevent the arc clamping part 6 from rotating and tilting.

[0033] The threaded connector 8 and the damping knob 13 can be used to fix the rotation angle of the arc-shaped pressing member 10. By rotating the damping knob 13, the damping knob 13 and the side of the connecting bracket 4 are not squeezed. At this time, the threaded connector 8 can slide freely inside the limiting groove. The rotation adjustment effect of the arc-shaped pressing member 10 can be achieved through the lifting and sliding of the threaded connector 8 and the rotation combination of the rotating bracket 11 and the rotating transmission member 12. When the arc-shaped pressing member 10 is rotated to a suitable position, the side of the threaded connector 8 and the damping knob 13 are threadedly rotated, so that the damping knob 13 and the side of the connecting bracket 4 are in contact and squeezed, thereby fixing the current height of the threaded connector 8, and then fixing the current rotation angle of the arc-shaped pressing member 10. The structure of the rotating connector 9 can effectively improve the transmission stability of the device and avoid problems such as jamming between parts.

[0034] Embodiment 2

[0035] like Figure 1-Figure 3 As shown, the utility model proposes a pipeline protection device for weak current engineering. Compared with the first embodiment, in this embodiment, a sliding protrusion is provided on the bottom of the sliding member 4, and the sliding protrusion is slidably connected to the inner wall side of the sliding groove 2; a sliding limiter is provided inside the sliding groove 2.

[0036] The sliding range of the sliding member 4 can be limited by the structure of the sliding protrusion, thereby ensuring the adjustment accuracy of the device.

[0037] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0038] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. A pipeline protection device for weak current engineering, characterized in that: The invention comprises a mounting bracket (1); a plurality of sliding grooves (2) are provided on the top of the mounting bracket (1); a sliding member (3) for sliding connection is provided on the top of the sliding groove (2); a connecting bracket (4) is provided on the top of the sliding member (3); the connecting bracket (4) is in a bow shape; a clamping structure for clamping support is provided on the top of the connecting bracket (4); a pressing structure for rotation and pressing is provided on the top of the connecting bracket (4); a bidirectional screw rod (14) is provided on the side of the sliding member; a rotatably connected rotating connecting bracket (15) is provided on the side of the bidirectional screw rod (14); the side of the rotatably connected rotating connecting bracket (15) is connected to the mounting bracket (1); The clamping structure comprises an arc-shaped limiter (5); a threaded hole is provided on the side of the arc-shaped limiter (5); a threaded rod (7) connected by a thread is provided on the side of the arc-shaped limiter (5); an arc-shaped clamping member (6) rotatably connected is provided on the side of the threaded rod (7); a plurality of groups of threaded rods (7) are arranged in parallel; and a plurality of groups of arc-shaped clamping members (6) are symmetrically arranged on both sides of the interior of the connecting bracket (4).

2. A pipeline protection device for weak current engineering according to claim 1, characterized in that: The pressing structure comprises a rotating bracket (11); a rotating transmission member (12) rotatably connected is provided on the side of the rotating bracket (11); an arc-shaped pressing member (10) is provided on the side of the rotating transmission member (12) away from the rotating bracket (11); a rotating connecting member (9) is provided on the side of the arc-shaped pressing member (10); a rotatably connected threaded connecting member (8) is provided on the side of the rotating connecting member (9); a threaded damping knob (13) is provided on one end of the threaded connecting member (8) away from the rotating connecting member (9); the side of the damping knob (13) is slidably dampingly connected to the side of the connecting bracket (4); a limiting groove is provided on the top of the connecting bracket (4), and the inner wall of the limiting groove is slidably connected to the threaded connecting member (8).

3. A pipeline protection device for weak current engineering according to claim 1, characterized in that: A sliding protrusion is provided on the bottom of the sliding member (3), and the sliding protrusion is slidably connected to the side surface of the inner wall of the sliding groove (2); a sliding limiter is provided inside the sliding groove (2).

4. A pipeline protection device for weak current engineering according to claim 2, characterized in that: A rotation blocking member is provided on the side of the rotation bracket (11), and the side of the rotation blocking member contacts the side of the rotation transmission member (12).

5. A pipeline protection device for weak current engineering according to claim 2, characterized in that: A symmetrical sliding follower is arranged on the side of the threaded connector (8), a vertical lifting groove is arranged on the side of the inner wall of the limiting groove, and the sliding follower is slidably connected to the lifting groove.

6. A pipeline protection device for weak current engineering according to claim 2, characterized in that: A damping member is provided on the side of the damping knob (13), and the damping member is in contact and extrusion with the side of the outer end surface of the connecting bracket (4).

7. A pipeline protection device for weak current engineering according to claim 2, characterized in that: An internal threaded hole is arranged on the side of the threaded connector (8), and an external threaded rod is arranged on the side of the damping knob (13), and the external threaded rod is threadedly connected to the internal threaded hole.

8. A pipeline protection device for weak current engineering according to claim 2, characterized in that: An anti-slip layer is provided on the side surface of the arc-shaped pressing piece (10), and the plurality of groups of arc-shaped pressing pieces are symmetrically distributed.

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