Bundling pipe connection protection joint

Abstract

The utility model relates to the technical field of cluster pipes, and discloses a cluster pipe connection protection joint which comprises a lower sleeve and an upper sleeve, the inner surface of the lower sleeve is fixedly connected with two placing plates, two threaded rods penetrate through the outer surface of the top of the upper sleeve in a threaded mode, the outer surfaces of the tops of the two threaded rods are fixedly connected with rotary knobs, and the rotary knobs are fixedly connected with the lower sleeve. The ends, away from the rotary knob, of the two threaded rods are rotationally connected with clamping plates. The two bundling pipes are placed on the placing plate, the two bundling pipes are fixed in cooperation with the rotary knob, the threaded rod and the clamping plate, the two bundling pipes penetrate through the two blocking blocks correspondingly, the elastic head deforms, the sealing performance of the bundling pipes is improved, the protection connector cannot slide on the outer surfaces of the bundling pipes under the action of friction force, and the sealing performance of the bundling pipes is improved. And the first fixing seat and the second fixing seat are fixed through the bolt and the nut, and the bolt and the nut are unscrewed during disassembly, so that later maintenance of the micro-pipe joint is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of cluster pipes, in particular to a cluster pipe connection protection joint. Background Art

[0002] Due to the special structure of the cluster pipe, during the docking operation of the joint, it is necessary to peel off the outer sheath of the cluster pipe for a certain length before performing the joint operation of the microtubes inside the cluster pipe. After the cluster pipe is peeled off, the microtubes inside the cluster pipe lose the protection of the outer sheath of the cluster pipe. The microtubes are easily bitten by rats, and silt and sewage are also easy to enter the pipeline, thereby damaging the communication function of the microtubes. Therefore, it is necessary to use a connection protection joint device to protect its connection.

[0003] There is an existing cable protection pipe connector, which has at least the following defects during use:

[0004] 1. The current connection protection joint device usually uses a whole protective sleeve to cover the joint, and there is no structure to fix the cluster tube. Therefore, the position of the micro-tube joint usually shakes in the protection device, which will damage the communication function of the micro-tube over time. Therefore, there is an urgent need for a connection protection joint with good sealing effect and capable of fixing the cluster tube;

[0005] 2. The current cluster tube connection protection joint device uses a single protective sleeve to protect the cluster tube, which has a poor sealing effect. The protective device often slides on the surface of the cluster tube, resulting in poor protection of the microtube;

[0006] 3. The current connection and disassembly methods of the cluster tube connection protection joint device and the cluster tube are extremely cumbersome and complicated, and it is relatively cumbersome to repair the micro-tube joints in the later stage. Utility Model Content

[0007] The main purpose of the utility model is to provide a cluster pipe connection protection joint, which can effectively solve the problems in the background technology.

[0008] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a cluster tube connection protection joint, including a lower sleeve and an upper sleeve, the inner surface of the lower sleeve is fixedly connected to two placement plates, the top outer surface of the upper sleeve is threaded with two threaded rods, the top outer surfaces of the two threaded rods are fixedly connected to knobs, and the ends of the two threaded rods away from the knobs are rotatably connected to clamps.

[0009] Preferably, the outer surfaces of the left and right ends of the lower casing are both fixedly connected with blocking blocks, and the opposite outer surfaces of the two blocking blocks are both fixedly connected with elastic heads.

[0010] Preferably, the front and rear outer surfaces of the lower sleeve are fixedly connected to the first fixing seat, and the front and rear outer surfaces of the upper sleeve are fixedly connected to the second fixing seat, and the outer surfaces of the four first fixing seats and the four second fixing seats are provided with mounting holes, and the corresponding mounting holes of the four first fixing seats and the four second fixing seats are provided with bolts, and the outer surfaces of the bolts are threaded with nuts.

[0011] Preferably, four supporting legs are fixedly connected to the outer surface of the bottom of the lower casing, and the outer surfaces of the four supporting legs are all fixedly connected to anti-slip pads.

[0012] Preferably, the two blocking blocks and the two elastic heads are both truncated cone-shaped.

[0013] Preferably, the outer surfaces of the two knobs are provided with anti-slip grooves, the two placement plates and the two clamping plates are connected to the arc plate, and the outer surfaces of the two placement plates and the two clamping plates are fixedly connected with elastic pads.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The cluster tube connection protection joint is placed on a placement plate by two cluster tubes, and the two cluster tubes are fixed with a knob, a threaded rod and a clamp, so as to prevent the micro-tube joints of the two cluster tubes from shaking inside the protection joint.

[0016] 2. The cluster tube connection protection joint passes two cluster tubes through two blocking blocks respectively and deforms the elastic head so that the elastic head fits firmly with the outer surface of the cluster tube, thereby improving the sealing of the cluster tube. Under the action of friction, the protection joint will not slide on the outer surface of the cluster tube, thereby improving the protection effect of the microtube joint.

[0017] 3. The cluster tube connection protection joint is fixed with the first fixing seat and the second fixing seat by bolts and nuts. When disassembling, just unscrew the bolts and nuts, so as to facilitate the maintenance of the micro-tube joint in the later stage. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the explosion three-dimensional structure of the utility model;

[0020] Figure 3 This is a front view planar structure schematic diagram of the utility model.

[0021] In the figure: 1. lower casing; 2. upper casing; 3. blocking block; 4. elastic head; 5. placement plate; 6. threaded rod; 7. knob; 8. clamping plate; 9. first fixing seat; 10. second fixing seat; 11. bolt; 12. nut; 13. supporting foot; 14. anti-slip pad; 15. mounting hole. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 the internal communication 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.

[0025] Example

[0026] See also Figure 1-3 The utility model provides a technical solution: a cluster tube connection protection joint, comprising a lower casing 1 and an upper casing 2, the inner surface of the lower casing 1 is fixedly connected to two placement plates 5, the top outer surface of the upper casing 2 is threaded with two threaded rods 6, the top outer surfaces of the two threaded rods 6 are fixedly connected to knobs 7, and the ends of the two threaded rods 6 away from the knobs 7 are rotatably connected to clamps 8.

[0027] In this embodiment, the threaded rod 6 is rotated by the knob 7, so that the threaded rod 6 drives the clamping plate 8 to move, and the clamping plate 8 and the placement plate 5 fix the cluster tube. The outer surface of the knob 7 is provided with anti-slip grooves, so as to increase the friction between the hand and the knob 7, which is convenient for turning the knob 7. The outer surfaces of the two knobs 7 are provided with anti-slip grooves, and the two placement plates 5 and the two clamping plates 8 are connected with the arc plate. At the same time, the arc plate is provided to facilitate fixing the cluster tube, and the outer surfaces of the two placement plates 5 and the two clamping plates 8 are fixedly connected with elastic pads. By providing the elastic pads, on the one hand, the friction between the cluster tube is increased, and on the other hand, the cluster tube has space to move slightly.

[0028] In this embodiment, the outer surfaces of the left and right ends of the lower casing 1 are fixedly connected with blocking blocks 3, and the opposite outer surfaces of the two blocking blocks 3 are fixedly connected with elastic heads 4. When making a micro-tube joint, the two cluster tubes are respectively passed through the two blocking blocks 3 and the elastic heads 4. The two blocking blocks 3 and the two elastic heads 4 are both truncated cone-shaped. Since the elastic heads 4 are truncated cone-shaped, the elastic deformation of the elastic heads 4 becomes greater the further inward, and under the action of the elastic friction force of the elastic heads 4, they are firmly fitted to the outer surface of the cluster tubes.

[0029] In this embodiment, the front and rear outer surfaces of the lower sleeve 1 are fixedly connected with the first fixing seat 9, and the front and rear outer surfaces of the upper sleeve 2 are fixedly connected with the second fixing seat 10. The outer surfaces of the four first fixing seats 9 and the four second fixing seats 10 are provided with mounting holes 15. Bolts 11 are provided in the mounting holes 15 corresponding to the four first fixing seats 9 and the four second fixing seats 10. The outer surfaces of the bolts 11 are threadedly connected with nuts 12. When fixing the upper sleeve 2 and the lower sleeve 1, the first fixing seat 9 is made to correspond to the second fixing seat 10, and the mounting holes 15 on the first fixing seat 9 and the second fixing seat 10 are made to correspond, the bolts 11 are inserted into the mounting holes 15, and then the nut 12 is screwed in from the bottom of the first fixing seat 9. When disassembling, the nuts 12 and bolts 11 can be unscrewed.

[0030] It should be noted that the utility model is a cluster tube connection protection joint. When two cluster tubes are connected, the two cluster tubes are respectively inserted from the two blocking blocks 3 and passed through the elastic head 4. Under the action of the elastic friction force of the elastic head 4, it is firmly fitted with the outer surface of the cluster tube, so that the two cluster tubes are connected in the lower sleeve 1, and the second fixing seat 10 on the upper sleeve 2 is made to correspond to the first fixing seat 9, and the first fixing seat 9 is made to correspond to the mounting holes 15 on the second fixing seat 10, the bolt 11 is inserted into the mounting hole 15, and the nut 12 is screwed in from the bottom of the first fixing seat 9 to fix the upper sleeve 2 and the lower sleeve 1, and then, the knob 7 is turned, and the knob 7 drives the threaded rod 6 to rotate, so that the threaded rod 6 drives the clamping plate 8 to move, and the clamping plate 8 and the placement plate 5 fix the cluster tube.

[0031] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A cluster tube connection protection joint, comprising a lower casing (1) and an upper casing (2), characterized in that: The inner surface of the lower sleeve (1) is fixedly connected to two placement plates (5), the top outer surface of the upper sleeve (2) is threaded with two threaded rods (6), the top outer surfaces of the two threaded rods (6) are fixedly connected to knobs (7), and the ends of the two threaded rods (6) away from the knobs (7) are rotatably connected to clamps (8).

2. The cluster tube connection protection joint according to claim 1, characterized in that: Blocks (3) are fixedly connected to the outer surfaces of both left and right ends of the lower casing (1), and elastic heads (4) are fixedly connected to the opposite outer surfaces of the two blockers (3).

3. The cluster tube connection protection joint according to claim 1, characterized in that: The front and rear outer surfaces of the lower sleeve (1) are fixedly connected to first fixing seats (9), and the front and rear outer surfaces of the upper sleeve (2) are fixedly connected to second fixing seats (10). The outer surfaces of the four first fixing seats (9) and the four second fixing seats (10) are provided with mounting holes (15). Bolts (11) are arranged in the mounting holes (15) corresponding to the four first fixing seats (9) and the four second fixing seats (10), and the outer surfaces of the bolts (11) are threadedly connected with nuts (12).

4. The cluster tube connection protection joint according to claim 1, characterized in that: Four supporting legs (13) are fixedly connected to the outer surface of the bottom of the lower casing (1), and the outer surfaces of the four supporting legs (13) are all fixedly connected to anti-slip pads (14).

5. The cluster tube connection protection joint according to claim 2, characterized in that: The two blocking blocks (3) and the two elastic heads (4) are both truncated cone-shaped.

6. The cluster tube connection protection joint according to claim 1, characterized in that: The outer surfaces of the two knobs (7) are provided with anti-slip grooves, the two placement plates (5) and the two clamping plates (8) are connected to the arc-shaped plate, and the outer surfaces of the two placement plates (5) and the two clamping plates (8) are fixedly connected with elastic pads.

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