PVC-U underground communication plum blossom pipe convenient to install

Abstract

The PVC-U underground communication plum blossom pipe convenient to install comprises a bottom plate, the top of the bottom plate is fixedly connected with a fixing plate, a supporting plate is arranged above the fixing plate, a groove is formed in the bottom of the supporting plate, the groove is movably connected with the fixing plate, a through opening is formed in the surface of the supporting plate, and the bottom of the supporting plate is fixedly connected with the through opening. The interior of the through opening is movably connected with a plum blossom pipe body, and the front side and the rear side of the supporting plate are both fixedly connected with fixing blocks. An operator enables the plum-blossom-shaped pipe body to penetrate through the through opening, the through opening is attached to the surface of the plum-blossom-shaped pipe body, then the plum-blossom-shaped pipe body is limited, and in order to prevent the plum-blossom-shaped pipe body from deviating front and back, the operator can rotate the bolt so that the bolt can move towards the side close to the plum-blossom-shaped pipe body till the bolt is tightly attached to the plum-blossom-shaped pipe body. And then the plum blossom pipe body is pressed, the plum blossom pipe body is prevented from moving front and back, and the device has the advantage of being convenient to install.

Description

Technical Field

[0001] The utility model relates to the technical field of plum blossom pipes, in particular to a PVC-U underground communication plum blossom pipe which is easy to install. Background Art

[0002] The plum blossom tube is a plum blossom-shaped communication pipe made of PVC particles as the main material and other formulas through a unique mold. It is also called plum blossom tube and honeycomb tube. The inner wall of this tube is smooth and can be directly passed through the optical cable, which can save labor time. It has a reasonable structure, high use value and long service life. It is mainly used for communication cable sheath tubes such as Advantage, Mobile, Tietong, Unicom, Netcom, and Radio and Television.

[0003] When installing existing PVC-U underground communication plum blossom pipes, an installation frame is often used to support the plum blossom pipes, and then mortar is poured on the surface of the plum blossom pipes. This method has a simple structure, but in actual use, the plum blossom pipes are prone to shaking in the installation frame, which in turn causes the position of the plum blossom pipes to shift, making the plum blossom pipes difficult to install. Therefore, it is necessary to design and modify the PVC-U underground communication plum blossom pipes that are easy to install to effectively prevent them from being inconvenient to install. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide an easy-to-install PVC-U underground communication plum blossom pipe, which has the advantage of being easy to install. It solves the problem that the existing PVC-U underground communication plum blossom pipe often uses an installation frame to support the plum blossom pipe during installation, and then pours mortar on the surface of the plum blossom pipe. This method has a simple structure, but in actual use, the plum blossom pipe is easy to shake in the installation frame, which causes the position of the plum blossom pipe to shift, making the plum blossom pipe difficult to install.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a PVC-U underground communication plum blossom tube that is easy to install, comprising a base plate, a fixing plate fixedly connected to the top of the base plate, a support plate arranged above the fixing plate, a groove arranged at the bottom of the support plate, and the groove is movably connected to the fixing plate, a through opening is opened on the surface of the support plate, a plum blossom tube body is movably connected inside the through opening, a fixing block is fixedly connected to the front and rear sides of the support plate, a bolt is threadedly connected to the internal thread of the fixing block, and the bolt is movably connected to the plum blossom tube body.

[0006] As a preferred embodiment of the utility model, locking frames are movably connected on both sides of the support plate, a tension spring is fixedly connected to the surface of the locking frame, the tension spring is fixedly connected to the support plate, and slots are provided on both sides of the fixed plate, and the locking frame is movably connected to the slots.

[0007] As a preferred embodiment of the present invention, a handle is fixedly connected to the surface of the locking frame.

[0008] As a preferred embodiment of the present invention, the surface of the bolt is sprayed with anti-rust paint.

[0009] As a preferred embodiment of the present invention, a support bar is movably connected inside the plum blossom tube body.

[0010] As a preferred embodiment of the present invention, the front side and the rear side of the base plate are both fixedly connected with mounting blocks, and a mounting opening is provided inside the mounting block.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model adopts that the operator passes the plum blossom tube body through the through-hole, and the through-hole fits with the surface of the plum blossom tube body, thereby limiting the position of the plum blossom tube body. In order to prevent the front and rear deviation of the plum blossom tube body, the operator can rotate the bolt to move the bolt to the side close to the plum blossom tube body until the bolt is close to the plum blossom tube body, thereby pressing the plum blossom tube body to prevent the plum blossom tube body from moving forward and backward. The device has the advantage of being easy to install.

[0013] 2. The utility model provides a locking frame, a tension spring and a card slot, so that the operator can pull the locking frame to separate the locking frame from the card slot, thereby releasing the lock on the support plate, and then the operator can move the support plate up and down to adjust the height of the support plate, and then adjust the height of the plum blossom tube body, and then the operator releases the locking frame, and under the action of the tension spring, the locking frame moves to the side close to the card slot until the locking frame is movably connected to the card slot, thereby fixing the support plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the support bar structure of the utility model;

[0016] Figure 3 For this utility model Figure 1 A schematic diagram of the structure enlargement in the middle;

[0017] Figure 4 For this utility model Figure 1 Enlarged schematic diagram of the structure at point B in the middle.

[0018] In the figure: 1. bottom plate; 2. fixing plate; 3. support plate; 4. through-port; 5. plum blossom tube body; 6. fixing block; 7. bolt; 8. locking frame; 9. tension spring; 10. handle; 11. support bar; 12. mounting block; 13. mounting port. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] like Figures 1 to 4 As shown, a PVC-U underground communication plum blossom tube which is easy to install includes a base plate 1, a fixing plate 2 is fixedly connected to the top of the base plate 1, a support plate 3 is arranged above the fixing plate 2, a groove is arranged at the bottom of the support plate 3, and the groove is movably connected to the fixing plate 2, a through opening 4 is opened on the surface of the support plate 3, a plum blossom tube body 5 is movably connected inside the through opening 4, a fixing block 6 is fixedly connected to the front and rear sides of the support plate 3, a bolt 7 is connected to the internal thread of the fixing block 6, and the bolt 7 is movably connected to the plum blossom tube body 5.

[0021] refer to Figure 1 and Figure 3 Both sides of the support plate 3 are movably connected with locking frames 8, and the surface of the locking frames 8 is fixedly connected with tension springs 9, which are fixedly connected to the support plate 3. Both sides of the fixed plate 2 are provided with card slots, and the locking frames 8 are movably connected to the card slots.

[0022] As a technical optimization scheme of the utility model, through the setting of the locking frame 8, the tension spring 9 and the slot, the operator can pull the locking frame 8 to separate the locking frame 8 from the slot, thereby releasing the lock on the support plate 3, and then the operator can move the support plate 3 up and down, thereby adjusting the height of the support plate 3, and then adjusting the height of the plum blossom tube body 5, and then the operator releases the locking frame 8, and under the action of the tension spring 9, the locking frame 8 moves to the side close to the slot until the locking frame 8 is movably connected to the slot, thereby fixing the support plate 3.

[0023] refer to Figure 1 and Figure 3 A handle 10 is fixedly connected to the surface of the locking frame 8.

[0024] As a technical optimization solution of the present invention, the provision of the handle 10 can facilitate the operator to pull the locking frame 8 .

[0025] refer to Figure 1 and Figure 4 The surface of the bolt 7 is sprayed with anti-rust paint.

[0026] As a technical optimization solution of the utility model, anti-rust paint is sprayed on the surface of the bolt 7, thereby protecting the bolt 7.

[0027] refer to Figure 1 and Figure 2 The interior of the plum blossom tube body 5 is movably connected with a support bar 11.

[0028] As a technical optimization solution of the present invention, the plum blossom tube body 5 can be supported by the provision of the support bar 11 , thereby improving the compression resistance of the plum blossom tube body 5 .

[0029] refer to Figure 1 The front and rear sides of the bottom plate 1 are fixedly connected with mounting blocks 12 , and a mounting opening 13 is provided inside the mounting block 12 .

[0030] As a technical optimization solution of the present invention, the arrangement of the mounting block 12 and the mounting opening 13 can facilitate the operator to fix the base plate 1 .

[0031] The working principle and use process of the utility model are as follows: when in use, the operator passes the plum blossom tube body 5 through the through-port 4, and the through-port 4 fits with the surface of the plum blossom tube body 5, thereby limiting the position of the plum blossom tube body 5. In order to prevent the front and rear deviation of the plum blossom tube body 5, the operator can rotate the bolt 7 to move the bolt 7 to the side close to the plum blossom tube body 5 until the bolt 7 is close to the plum blossom tube body 5, thereby pressing the plum blossom tube body 5 to prevent the plum blossom tube body 5 from moving forward and backward.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A PVC-U underground communication plum blossom pipe that is easy to install, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to a fixing plate (2), a supporting plate (3) is arranged above the fixing plate (2), a groove is arranged at the bottom of the supporting plate (3), and the groove is movably connected to the fixing plate (2), a through opening (4) is opened on the surface of the supporting plate (3), and a plum blossom tube body (5) is movably connected inside the through opening (4), the front and rear sides of the supporting plate (3) are fixedly connected to fixing blocks (6), the internal threads of the fixing blocks (6) are connected to bolts (7), and the bolts (7) are movably connected to the plum blossom tube body (5).

2. The PVC-U underground communication plum blossom pipe that is easy to install according to claim 1 is characterized by: Both sides of the support plate (3) are movably connected with locking frames (8), and the surface of the locking frame (8) is fixedly connected with a tension spring (9), and the tension spring (9) is fixedly connected to the support plate (3). Both sides of the fixed plate (2) are provided with card slots, and the locking frame (8) is movably connected to the card slots.

3. The PVC-U underground communication plum blossom pipe that is easy to install according to claim 2 is characterized by: A handle (10) is fixedly connected to the surface of the locking frame (8).

4. The PVC-U underground communication plum blossom pipe that is easy to install according to claim 1 is characterized by: The surface of the bolt (7) is sprayed with anti-rust paint.

5. The PVC-U underground communication plum blossom pipe that is easy to install according to claim 1 is characterized by: The interior of the plum blossom tube body (5) is movably connected with a support bar (11).

6. The PVC-U underground communication plum blossom pipe that is easy to install according to claim 1 is characterized by: The front and rear sides of the bottom plate (1) are both fixedly connected with mounting blocks (12), and a mounting opening (13) is provided inside the mounting block (12).

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