Plugging device for cable pipe

Abstract

The utility model discloses a plugging device for a cable pipe, which comprises a first plugging device and a second plugging device, the top of the first plugging device is provided with a clamping assembly, the clamping assembly comprises a fixing plate, a vertical plate, a first external threaded rod, a bearing and a clamping ring, the side surface of the first plugging device is welded with the fixing plate, and the top of the fixing plate is welded with the vertical plate. According to the plugging device for the cable pipe, the clamping assembly is arranged at the top of the first plugging device, the clamping assembly comprises a fixing plate, a vertical plate, a first external threaded rod, a bearing and a clamping ring, the fixing plate is welded to the side face of the first plugging device, and the vertical plate is welded to the top of the fixing plate; when a plurality of cables are located in the first plugging device and the second plugging device, the first external threaded rod can be rotated, the first external threaded rod stretches out and draws back on the vertical plate to drive the clamping ring, and at the moment, the plurality of cables on the outer side of the plugging device for the cable pipe can be clamped through the clamping ring, so that the cables cannot be disordered, and the plugging device is very convenient to use.

Description

Technical Field

[0001] The utility model belongs to the technical field of cable plugging devices, and particularly relates to a plugging device for cable pipes. Background Technique

[0002] The plugging device for cable pipes is a device for plugging the pores of the pipe after the cable is installed inside the pipe, ensuring that there is no water leakage in the pipe gap and guaranteeing the normal use of the cable.

[0003] The existing plugging devices for cable pipes have the following problems in the actual use process:

[0004] 1. When the traditional plugging device for cable pipes is actually used, after the cable is placed in the middle position between the two plugging devices and needs to be fixed by the two plugging devices, when multiple cables are installed inside the plugging device, the cables located on the outer side of the plugging device will spread out, which is not very convenient to use;

[0005] 2. In the use process of most plugging devices for cable pipes, after the cable is installed inside the two plugging devices, the two plugging devices need to be squeezed and fixed by their own adhesiveness. At this time, a relatively large pressing force is required, which is very laborious to use and has a poor stability effect. Content of the Utility Model

[0006] The purpose of the utility model is to provide a plugging device for cable pipes to solve the technical problems raised in the background technique.

[0007] To achieve the above purpose, the specific technical solution of the utility model is as follows: A plugging device for cable pipes includes a first plugging device and a second plugging device. A clamping assembly is provided on the top of the first plugging device. The clamping assembly includes a fixing plate, a vertical plate, a first external threaded rod, a bearing and a clamping ring. The fixing plate is welded to the side of the first plugging device, the vertical plate is welded to the top of the fixing plate, the first external threaded rod is sleeved inside the vertical plate, the bearing is welded on the surface of the first external threaded rod, and the clamping ring is welded on the surface of the bearing. A clamping assembly is provided on the top of the second plugging device, and the clamping assemblies are symmetrically distributed.

[0008] Preferably, a first fixing block is welded to the top of the first plugging device, a second fixing block is welded to the top of the second plugging device, a second external threaded rod is welded to the side of the second fixing block, a slot is opened on the side of the first fixing block, the second external threaded rod is located inside the slot, a second nut is installed on the surface of the second external threaded rod, and one end of the second nut abuts against the side of the first fixing block.

[0009] Preferably, a limiting rod is sleeved inside the vertical plate, one end of the limiting rod is welded to the clamping ring, the other end of the limiting rod is welded to a stop piece, and the first external threaded rods are symmetrically distributed.

[0010] Preferably, bolts are installed inside both the first plugging device and the second plugging device, and a first nut is installed on the surface of the bolts.

[0011] Preferably, a clamping groove is formed on the side surface of the first fixing block, one end of the second nut is fixedly connected to a retaining ring, and the retaining ring is located inside the clamping groove.

[0012] Preferably, the limiting rods are symmetrically distributed, and a turntable is welded on the surface of the first external threaded rod.

[0013] A plugging device for a cable pipe of the present utility model has the following advantages:

[0014] 1. For this plugging device for a cable pipe, a clamping assembly is provided at the top of the first plugging device. The clamping assembly includes a fixing plate, a vertical plate, a first external threaded rod, a bearing, and a clamping ring. A fixing plate is welded on the side surface of the first plugging device, and a vertical plate is welded on the top of the fixing plate. At the same time, the first external threaded rod is sleeved inside the vertical plate. A bearing is welded on the surface of the first external threaded rod, and a clamping ring is welded on the surface of the bearing. A clamping assembly is provided at the top of the second plugging device, and the clamping assemblies are symmetrically distributed. When using the plugging device for a cable pipe, after multiple cables are located inside the first plugging device and the second plugging device, the first external threaded rod can be rotated. By using the telescopic movement of the first external threaded rod on the vertical plate to drive the clamping ring, at this time, the clamping ring can clamp multiple cables outside the plugging device for a cable pipe, so that they will not be messy, and it is very convenient to use.

[0015] 2. For this plugging device for a cable pipe, a first fixing block is welded on the top of the first plugging device, and a second fixing block is welded on the top of the second plugging device. A second external threaded rod is welded on the side surface of the second fixing block. A slot hole is formed on the side surface of the first fixing block, and the second external threaded rod is located inside the slot hole. A second nut is installed on the surface of the second external threaded rod, and one end of the second nut is attached to the side surface of the first fixing block. When it is necessary to install the first plugging device and the second plugging device together, the second external threaded rod can be directly passed through the slot hole, and then the second nut is installed on the second external threaded rod. At this time, by using a tool to rotate the second nut, the first plugging device and the second plugging device can be installed with each other, which is very labor-saving during use. At the same time, by using the second external threaded rod and the second nut, an additional fixing effect can be provided on the basis of their original adhesive fixing, and the stability is relatively strong during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 Schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 Schematic diagram of the first plugging device structure of the present utility model;

[0019] Figure 3 Schematic diagram of the slot structure of the present utility model;

[0020] Figure 4 Schematic diagram of the second external threaded rod structure of the present utility model.

[0021] Explanation of the markings in the figure: 1. First plugging device; 2. Second plugging device; 3. Fixed plate; 4. Vertical plate; 5. First external threaded rod; 6. Clamping ring; 7. Bearing; 8. Turntable; 9. Limit rod; 10. Flap; 11. Bolt; 12. First nut; 13. First fixing block; 14. Second fixing block; 15. Second nut; 16. Second external threaded rod; 17. Slot; 18. Card slot; 19. Retaining ring; 20. Clamping assembly. Specific embodiments

[0022] In the following text, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the embodiments of the present utility model. Therefore, the drawings and descriptions are considered to be exemplary in nature and not restrictive.

[0023] In the description of the embodiments of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "length", "vertical", "horizontal", "top", "bottom", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the embodiments of the present utility model 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 to the embodiments of the present utility model.

[0024] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the embodiments of the present utility model, "a plurality" means two or more unless otherwise specifically defined.

[0025] In the embodiments of the present utility model, unless otherwise clearly specified and defined, terms such as "installation", "connection", "linkage", "fixation", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral one; it may be a mechanical connection, an electrical connection, or a communication connection; it may be a direct connection, or an indirect connection through an intermediate medium, and it may be the internal communication between two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0026] The following disclosure provides many different embodiments or examples for implementing different structures of the embodiments of the present utility model. To simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples and are not intended to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model may repeat reference numerals and / or reference letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0027] To better understand the purpose, structure, and function of the present utility model, the following further describes in detail a cable pipe plugging device of the present utility model with reference to the accompanying drawings.

[0028] As Figures 1-4 shown, a cable pipe plugging device of the present utility model includes a first plugging device 1 and a second plugging device 2. A clamping assembly 20 is provided at the top of the first plugging device 1. The clamping assembly 20 includes a fixing plate 3, a vertical plate 4, a first external threaded rod 5, a bearing 7, and a clamping ring 6. The fixing plate 3 is welded to the side of the first plugging device 1, the vertical plate 4 is welded to the top of the fixing plate 3, and the first external threaded rod 5 is sleeved inside the vertical plate 4. By installing the vertical plate 4 and sleeving the first external threaded rod 5 inside the vertical plate 4, when the first external threaded rod 5 rotates, it can provide a telescopic effect for the first external threaded rod 5, which is very convenient to use. The bearing 7 is welded to the surface of the first external threaded rod 5, and the clamping ring 6 is welded to the surface of the bearing 7. A clamping assembly 20 is provided at the top of the second plugging device 2, and the clamping assemblies 20 are symmetrically distributed. By installing the clamping assemblies 20, after multiple cables are located inside the first plugging device 1 and the second plugging device 2, the clamping assemblies 20 can be used to clamp multiple cables outside the cable pipe plugging device, so that they will not be messy, which is very convenient to use.

[0029] At the top of the first plugging device 1, a first fixing block 13 is welded. At the top of the second plugging device 2, a second fixing block 14 is welded. On the side of the second fixing block 14, a second external threaded rod 16 is welded. A slot hole 17 is formed on the side of the first fixing block 13. The second external threaded rod 16 is located inside the slot hole 17. A second nut 15 is installed on the surface of the second external threaded rod 16. One end of the second nut 15 abuts against the side of the first fixing block 13. By installing the second external threaded rod 16 and the second nut 15, the second nut 15 can install the first plugging device 1 and the second plugging device 2 together, which is very labor-saving during use. At the same time, by using the second external threaded rod 16 and the second nut 15, an additional fixing effect can be provided on the basis of their original adhesive fixing, and the stability is relatively strong during use.

[0030] A limiting rod 9 is sleeved inside the vertical plate 4. A clamping ring 6 is welded to one end of the limiting rod 9. A retaining piece 10 is welded to the other end of the limiting rod 9. The first external threaded rods 5 are symmetrically distributed. By installing the limiting rod 9, the limiting rod 9 can provide a limiting effect for the clamping ring 6, so that when the clamping ring 6 moves by using the first external threaded rod 5, it can be ensured that the clamping ring 6 will not rotate along with the first external threaded rod 5, and the stability is relatively strong during use.

[0031] Bolts 11 are installed inside both the first plugging device 1 and the second plugging device 2. First nuts 12 are installed on the surfaces of the bolts 11. By installing the bolts 11 and the first nuts 12, after the first plugging device 1 and the second plugging device 2 are installed, rotate the first nut 12. At this time, pressure can be applied to the cable pipe with the plugging device. After pressure application, deformation occurs, and at the same time, it expands outwards and contracts inwards. The deformed plugging device can simultaneously achieve the sealing effect with the inner wall of the pipe and the sealing effect with the cable, which is very convenient during use.

[0032] A card slot 18 is formed on the side of the first fixing block 13. One end of the second nut 15 is fixedly connected to a retaining ring 19. The retaining ring 19 is located inside the card slot 18. By installing the retaining ring 19, the second nut 15 can be prevented from exposing through the slot hole 17, and the stability is relatively strong during use.

[0033] The limiting rods 9 are symmetrically distributed. A turntable 8 is welded to the surface of the first external threaded rod 5. By installing the turntable 8, when the first external threaded rod 5 needs to be rotated, the turntable 8 can be used as the force application point, and the first external threaded rod 5 can be directly driven to rotate through the turntable 8, which is very convenient during use.

[0034] The working principle of the cable pipe plugging device: When using the cable pipe plugging device, the cable should first be placed between the first plugging device 1 and the second plugging device 2, and then the first plugging device 1 and the second plugging device 2 are fitted together until the second outer threaded rod 16 penetrates through the slot hole 17. Then, a second nut 15 is installed on the second outer threaded rod 16. At this time, by using a tool to rotate the second nut 15, the first plugging device 1 and the second plugging device 2 can be installed with each other, which is very labor-saving during use. At the same time, the second outer threaded rod 16 and the second nut 15 can provide an additional fixing effect on the original adhesive fixing, and the stability is relatively strong during use. When multiple cables are inside the first plugging device 1 and the second plugging device 2 and the extended multiple cables are messy, the first outer threaded rod 5 can be rotated by the turntable 8, and the outer threaded rod can be telescoped on the vertical plate 4. At this time, the angle of the clamping ring 6 can be kept unchanged by the limiting rod 9, and at the same time, the rotation of the first outer threaded rod 5 is ensured not to be affected by the bearing 7, thereby driving the clamping ring 6 to move. At this time, the multiple cables outside the cable pipe plugging device can be clamped by the clamping ring 6 to make them not messy, which is very convenient during use. Finally, the cable pipe plugging device is embedded into the pipeline, and the first nut 12 is rotated. At this time, pressure can be applied to the cable pipe plugging device. After being pressurized, it deforms, expands outwards and contracts inwards at the same time. The deformed plugging device can simultaneously achieve the sealing effect with the inner wall of the pipe and the sealing of the cable, which is very convenient during use.

[0035] It can be understood that the present utility model is described through some embodiments. As is known to those skilled in the art, without departing from the spirit and scope of the present utility model, various changes or equivalent replacements can be made to these features and embodiments. In addition, under the teaching of the present utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope protected by the present utility model.

Claims

1. A cable pipe plugging device, comprising a first plugging device (1) and a second plugging device (2), characterized in that: The top of the first plugging device (1) is provided with a clamping assembly (20). The clamping assembly (20) includes a fixing plate (3), a vertical plate (4), a first external threaded rod (5), a bearing (7) and a clamping ring (6). The fixing plate (3) is welded to the side of the first plugging device (1). The vertical plate (4) is welded to the top of the fixing plate (3). The first external threaded rod (5) is sleeved inside the vertical plate (4). The bearing (7) is welded to the surface of the first external threaded rod (5). The clamping ring (6) is welded to the surface of the bearing (7). The top of the second plugging device (2) is provided with a clamping assembly (20), and the clamping assemblies (20) are symmetrically distributed.

2. The cable pipe plugging device according to claim 1, characterized in that: The first fixing block (13) is welded to the top of the first plugging device (1). The second fixing block (14) is welded to the top of the second plugging device (2). The second external threaded rod (16) is welded to the side of the second fixing block (14). A slot (17) is formed in the side of the first fixing block (13). The second external threaded rod (16) is located inside the slot (17). A second nut (15) is installed on the surface of the second external threaded rod (16). One end of the second nut (15) abuts against the side of the first fixing block (13).

3. The cable pipe plugging device according to claim 1, characterized in that: A limiting rod (9) is sleeved inside the vertical plate (4). One end of the limiting rod (9) is welded to the clamping ring (6). The other end of the limiting rod (9) is welded to a retaining piece (10). The first external threaded rods (5) are symmetrically distributed.

4. The cable pipe plugging device according to claim 1, characterized in that: Bolts (11) are installed inside both the first plugging device (1) and the second plugging device (2). First nuts (12) are installed on the surfaces of the bolts (11).

5. The cable pipe plugging device according to claim 2, wherein: A clamping slot (18) is formed in the side of the first fixing block (13). One end of the second nut (15) is fixedly connected to a retaining ring (19). The retaining ring (19) is located inside the clamping slot (18).

6. The cable pipe plugging device according to claim 3, characterized in that: The limiting rods (9) are symmetrically distributed. A turntable (8) is welded to the surface of the first external threaded rod (5).

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