CN219978577U - Honeycomb pipe convenient to installation - Google Patents

Abstract

The utility model relates to a honeycomb tube convenient to install, which comprises a first honeycomb tube and a second honeycomb tube, wherein a first fixing block is fixedly connected to the outer side of the first honeycomb tube, the second honeycomb tube is arranged on one side of the first honeycomb tube, a second fixing block is fixedly connected to the outer side of the second honeycomb tube, a displacement groove is formed in the second fixing block, and a limiting mechanism is arranged in the displacement groove and used for fixing the first honeycomb tube. According to the utility model, when the honeycomb tubes are installed, the short honeycomb tubes are required to be spliced and combined into the long honeycomb tube to reach a proper length, and the honeycomb tubes cannot be accurately butted with new honeycomb tubes when being spliced, so that the limitation of the honeycomb tubes is increased, and when the honeycomb tubes are butted, the operation of constructors can influence the positions of the two honeycomb tubes required to be butted, and the honeycomb tubes cannot fix the positions of the honeycomb tubes at two ends, so that the problem of practicability of the device is reduced.

Description

Honeycomb pipe convenient to installation

Technical Field

The utility model belongs to the technical field of honeycomb tubes, and particularly relates to a honeycomb tube convenient to install.

Background

The PVC honeycomb tube is a novel optical cable protective sleeve, and the appearance adopts an integrated porous honeycomb structure, so that the optical cable is convenient to penetrate, isolate and protect. Has the characteristics of acid resistance, ageing resistance, flame retardance, insulating property and the like. The use temperature is-20 to 40 ℃, and the service life is up to more than 50 years. The product is used without the protection of the jacket.

Through searching, chinese patent discloses a honeycomb duct convenient to fix, its grant bulletin number is (CN 210376818U), including spiral fixed knob, cross fixed plate, honeycomb duct fixed shell, honeycomb duct, fixed inserted bar of L, first set screw, rectangular channel, deconcentrator, annular inserted bar, plectrum, annular sleeve, spring, dead lever, PMKD, identification dope layer, fixed axle, second set screw, first rubber gasket and second rubber gasket.

The honeycomb tube is characterized in that a first fixing screw is unscrewed, a honeycomb tube fixing shell is separated through a fixing shaft, the honeycomb tube is placed on the inner side of the honeycomb tube fixing shell, the first fixing screw is screwed after the honeycomb tube fixing shell is fastened, the honeycomb tube fixing shell and the honeycomb tube are fixed, two cross-shaped fixing plates are fixed at positions needing to be installed through a second fixing screw, then four L-shaped inserting rods on the honeycomb tube fixing shell are inserted in rectangular grooves in alignment, and after the position of the honeycomb tube fixing shell is adjusted, the honeycomb tube fixing shell is fixed through a spiral fixing knob. When carrying out the installation honeycomb duct, need splice the short honeycomb duct of multistage and make up into long honeycomb duct in order to reach suitable length, this honeycomb duct can't accurate butt joint new honeycomb duct when the concatenation to lead to this honeycomb duct limitation to increase, when carrying out the butt joint, constructor's operation can influence the position of two honeycomb ducts that need the butt joint, because of the unable fixed both ends honeycomb duct's of this honeycomb duct position, and then reduced the practicality of device.

Disclosure of Invention

In view of the above problems in the prior art, a primary object of the present utility model is to provide a honeycomb tube which is easy to install.

The technical scheme of the utility model is as follows: including first honeycomb and second honeycomb, the outside fixedly connected with first fixed block of first honeycomb, the second honeycomb sets up in one side of first honeycomb, the outside fixedly connected with second fixed block of second honeycomb, displacement groove has been seted up to the inside of second fixed block, displacement groove's inside is provided with stop gear, stop gear is used for fixed first honeycomb, the equal fixedly connected with three dead lever of inner wall of first honeycomb and second honeycomb, the equal fixedly connected with installing frame in top of dead lever, the inside of installing frame is provided with branching mechanism.

As a preferred implementation mode, stop gear includes the connecting rod, connecting rod fixed connection is in one side of first fixed block, the trapezoidal piece of one end fixedly connected with of connecting rod, the spout has been seted up to one side of displacement groove, the inside sliding connection of displacement groove has two sliders, two equal fixedly connected with of one side of slider is contradicted the piece, two fixedly connected with two first springs between one side of slider and the displacement inslot wall, the connecting rod extends to the inside of displacement groove.

As a preferred implementation mode, the limiting mechanism further comprises two sliding rods, the two sliding rods are respectively connected to two sides of the second fixed block in a sliding mode, one end of each sliding rod extends to the inside of the displacement groove and is fixedly connected with one side of the sliding block, and one end, far away from the sliding block, of each sliding rod is fixedly connected with a pressing block.

As a preferred implementation mode, first honeycomb and second honeycomb comprise PVC layer and heat preservation fibrous layer, heat preservation fibrous layer's internally mounted has the heat preservation silver, the aluminum silicate strip is installed on the top of heat preservation silver, heat preservation silica gel strip is installed to one side of aluminum silicate strip, heat preservation silver, aluminum silicate strip and heat preservation silica gel strip's gap department is filled with phenolic resin, heat preservation silver, aluminum silicate strip and heat preservation silica gel strip are the mutual cross textile.

As a preferred implementation mode, branching mechanism includes the U template, U template sliding connection is in the inside of installing the frame, the inside rotation of U template is connected with first spacing wheel, fixedly connected with second spring between the inner wall of the top of U template and installing the frame, the bottom rotation of installing the frame is connected with the spacing wheel of second.

As a preferred implementation mode, limiting grooves are formed in two sides of the mounting frame, limiting blocks are connected in the limiting grooves in a sliding mode, and one ends of the limiting blocks are fixedly connected with one side of the U-shaped plate.

As a preferred embodiment, the interference blocks are arranged in a triangular structure.

Compared with the prior art, the utility model has the advantages that firstly, when constructors butt joint the first honeycomb tube and the second honeycomb tube together, the positions of the first honeycomb tube and the second honeycomb tube are fixed through the upper limiting mechanism and the lower limiting mechanism of the first fixing block and the second fixing block, so that the practicability of the device is improved, the two honeycomb tubes can be accurately ensured to be completely butted, the constructors do not need to manually support when in sealing, the generated vibration does not influence the positions of the two honeycomb tubes, the stability of the device is improved, the wires can be classified through the branching mechanism when in maintenance, and corresponding problem wires can be found at the first time when related personnel perform maintenance, so that the time is saved.

Drawings

FIG. 1 is a schematic perspective view of a honeycomb tube of the present utility model for easy installation;

FIG. 2 is a schematic top cross-sectional view of a honeycomb duct of the present utility model for ease of installation;

FIG. 3 is a schematic side cross-sectional view of a honeycomb tube for facilitating installation in accordance with the present utility model;

FIG. 4 is a schematic view of the internal structure of a heat insulation fiber layer of a honeycomb tube which is convenient to install;

FIG. 5 is a front view of a honeycomb tube of the present utility model for ease of installation;

fig. 6 is an enlarged view of the honeycomb tube of fig. 3 at a, which is provided for easy installation in accordance with the present utility model.

Legend description: 1. a first honeycomb tube; 2. a first fixed block; 3. a chute; 4. a first spring; 5. a collision block; 6. a trapezoid block; 7. a slide block; 8. a displacement groove; 9. a slide bar; 10. pressing the blocks; 11. a second fixed block; 12. a connecting rod; 13. a thermal insulation fiber layer; 14. a PVC layer; 15. thermal insulation cotton sliver; 16. aluminum silicate strips; 17. a thermal insulation silica gel strip; 18. a first limit wheel; 19. a U-shaped plate; 20. a second spring; 21. a mounting frame; 22. a limit groove; 23. a limiting block; 24. a fixed rod; 25. the second limiting wheel; 26. a phenolic resin; 27. a second honeycomb tube.

Detailed Description

The utility model will be further described with reference to the drawings and the specific embodiments

Examples

As shown in fig. 1 to 6, the present utility model provides a technical solution: including first honeycomb duct 1 and second honeycomb duct 27, the outside fixedly connected with first fixed block 2 of first honeycomb duct 1, second honeycomb duct 27 sets up in one side of first honeycomb duct 1, the outside fixedly connected with second fixed block 11 of second honeycomb duct 27, displacement groove 8 has been seted up to the inside of second fixed block 11, the inside of displacement groove 8 is provided with stop gear, stop gear is used for fixed first honeycomb duct 1, the equal fixedly connected with three dead lever 24 of inner wall of first honeycomb duct 1 and second honeycomb duct 27, the equal fixedly connected with installing frame 21 in top of dead lever 24, the inside of installing frame 21 is provided with branching mechanism.

In this embodiment, first constructor dock first honeycomb duct 1 with second honeycomb duct 27 when being in the same place, two stop gear come fixed first honeycomb duct 1 and second honeycomb duct 27's position about through first fixed block 2 and second fixed block 11 to increase the practicality of device, can accurate assurance two honeycomb ducts dock completely like this, do not need the manual work to support like this when constructor seals, thereby the vibrations that produce also can not influence the position of two honeycomb ducts, and then increased the stability of device, when maintaining, can classify the wire through branching mechanism, when the relevant personnel maintains the maintenance, thereby can find corresponding problem wire in the first time, save time.

Wherein, stop gear includes connecting rod 12, connecting rod 12 fixed connection is in one side of first fixed block 2, and the trapezoidal piece 6 of one end fixedly connected with of connecting rod 12, spout 3 has been seted up to one side of displacement groove 8, and the inside sliding connection of displacement groove 8 has two sliders 7, and the equal fixedly connected with of one side of two sliders 7 is contradicted piece 5, and two first springs 4 of fixedly connected with between one side of two sliders 7 and the displacement groove 8 inner wall, connecting rod 12 extend to the inside of displacement groove 8.

Wherein, stop gear still includes two slide bars 9, and two slide bars 9 are sliding connection respectively in the both sides of second fixed block 11, and the one end of slide bar 9 extends to the inside of displacement groove 8 and with one side fixed connection of slider 7, the equal fixedly connected with of one end that slide bar 9 kept away from slider 7 presses the piece 10. When two honeycomb tubes are in butt joint, the inclined plane of the abutting block 5 is extruded through the trapezoidal block 6, thereby the sliding block 7 is driven to move and simultaneously compress the first spring 4, and then the trapezoidal block 6 enters into the inside of the displacement groove 8, and meanwhile, the first spring 4 is converted into a release state from a compression state to drive the abutting block 5 to fix the position of the trapezoidal block 6, so that the positions of the two honeycomb tubes can be fixed, the subsequent sealing work is convenient, the practicability of the device is facilitated, when the two honeycomb tubes are required to be separated, the sliding rod 9 is driven to simultaneously drive the sliding block 7 to slide through the pulling of the pressing block 10, and thus the first spring 4 is compressed and simultaneously drives the abutting block 5 to move, and then the trapezoidal block 6 is separated from the inside of the displacement groove 8, so that the two honeycomb tubes can be separated better.

The first honeycomb tube 1 and the second honeycomb tube 27 are composed of a PVC layer 14 and a heat-insulating fiber layer 13, a heat-insulating cotton sliver 15 is arranged in the heat-insulating fiber layer 13, an aluminum silicate strip 16 is arranged at the top end of the heat-insulating cotton sliver 15, a heat-insulating silica gel strip 17 is arranged on one side of the aluminum silicate strip 16, phenolic resin 26 is filled in a gap of the heat-insulating cotton sliver 15, the aluminum silicate strip 16 and the heat-insulating silica gel strip 17, and the heat-insulating cotton sliver 15, the aluminum silicate strip 16 and the heat-insulating silica gel strip 17 are mutually crossed and woven. Through heat preservation fibrous layer 13, the effectual heat retaining characteristic that has improved, second aluminium silicate strip 16 has improved its good shock resistance and thermal stability and good machining performance, makes the processing more convenient, has also improved its stability of using simultaneously, the effectual technical problem who causes the loss to honeycomb tube internal conductor because bad weather has been solved easily.

Wherein, branching mechanism includes U template 19, and U template 19 sliding connection is in the inside of installing frame 21, and the inside rotation of U template 19 is connected with first spacing wheel 18, fixedly connected with second spring 20 between the inner wall of the top of U template 19 and installing frame 21, and the bottom rotation of installing frame 21 is connected with second spacing wheel 25.

Wherein, the spacing groove 22 has all been seted up to the both sides of installing frame 21, and the inside sliding connection of spacing groove 22 has stopper 23, and the one end of stopper 23 and one side fixed connection of U template 19. When the guide wire needs to be threaded, then the guide wire is placed between the first limiting wheel 18 and the second limiting wheel 25, and the guide wire with different types can be adapted through the second spring 20, so that the threading operation can be better performed through the two limiting wheels, and the construction difficulty is further reduced.

Wherein the abutting blocks 5 are arranged in a triangular structure.

Working principle: when two honeycomb pipes are in butt joint, the inclined plane of the abutting block 5 is extruded through the trapezoidal block 6, thereby the sliding block 7 is driven to move and simultaneously compress the first spring 4, and then the trapezoidal block 6 enters the inside of the displacement groove 8, and meanwhile, the first spring 4 is converted into a release state by the compression state to drive the abutting block 5 to fix the position of the trapezoidal block 6, so that the positions of the two honeycomb pipes can be fixed, the subsequent sealing work is convenient, the practicability of the device is facilitated, when the two honeycomb pipes are required to be separated, the sliding rod 9 is driven to slide through the sliding block 10 in a pulling way, so that the first spring 4 is compressed and simultaneously drives the abutting block 5 to move, the trapezoidal block 6 is separated from the inside of the displacement groove 8, and then a wire is placed between the first limiting wheel 18 and the second limiting wheel 25 when the wire is required to be worn, the wire of different types can be adapted through the second spring 20, so that the operation of threading can be better carried out through the two limiting wheels, and the difficulty of construction is further reduced.

Claims (7)

1. A honeycomb duct for easy installation, comprising a first honeycomb duct (1) and a second honeycomb duct (27), characterized in that: the utility model discloses a honeycomb structure, including first honeycomb tube (1), second honeycomb tube (27), displacement groove (8) are seted up to the outside fixedly connected with first fixed block (2) of first honeycomb tube (1), second honeycomb tube (27) sets up one side of first honeycomb tube (1), the outside fixedly connected with second fixed block (11) of second honeycomb tube (27), displacement groove (8) are seted up to the inside of second fixed block (11), the inside of displacement groove (8) is provided with stop gear, stop gear is used for fixed first honeycomb tube (1), the equal fixedly connected with three dead lever (24) of inner wall of first honeycomb tube (1) and second honeycomb tube (27), the equal fixedly connected with installing frame (21) in top of dead lever (24), the inside of installing frame (21) is provided with branching mechanism.

2. A honeycomb duct for facilitating installation as defined in claim 1, wherein: stop gear includes connecting rod (12), one side of connecting rod (12) fixed connection in first fixed block (2), trapezoidal piece (6) of one end fixedly connected with of connecting rod (12), spout (3) have been seted up to one side of displacement groove (8), the inside sliding connection of displacement groove (8) has two sliders (7), two equal fixedly connected with in one side of slider (7) is contradicted piece (5), two fixedly connected with two first springs (4) between one side of slider (7) and displacement groove (8) inner wall, connecting rod (12) extend to the inside of displacement groove (8).

3. A honeycomb duct for facilitating installation as defined in claim 1, wherein: the limiting mechanism further comprises two sliding rods (9), the two sliding rods (9) are respectively connected to the two sides of the second fixed block (11) in a sliding mode, one end of each sliding rod (9) extends to the inside of the corresponding displacement groove (8) and is fixedly connected with one side of the corresponding sliding block (7), and one end, far away from the corresponding sliding block (7), of each sliding rod (9) is fixedly connected with a pressing block (10).

4. A honeycomb duct for facilitating installation as defined in claim 1, wherein: the utility model discloses a thermal insulation cotton sliver, including first honeycomb (1) and second honeycomb (27), heat preservation fibrous layer (13) are constituteed by PVC layer (14), internally mounted on heat preservation fibrous layer (13) has heat preservation silver (15), aluminium silicate strip (16) are installed on the top of heat preservation silver (15), heat preservation silica gel strip (17) are installed to one side of aluminium silicate strip (16), the gap department of heat preservation silver (15), aluminium silicate strip (16) and heat preservation silica gel strip (17) is filled with phenolic resin (26), heat preservation silver (15), aluminium silicate strip (16) and heat preservation silica gel strip (17) are intercrossing textile.

5. A honeycomb duct for facilitating installation as defined in claim 1, wherein: the branching mechanism comprises a U-shaped plate (19), the U-shaped plate (19) is slidably connected to the inside of the mounting frame (21), a first limiting wheel (18) is rotatably connected to the inside of the U-shaped plate (19), a second spring (20) is fixedly connected between the top of the U-shaped plate (19) and the inner wall of the mounting frame (21), and a second limiting wheel (25) is rotatably connected to the bottom of the mounting frame (21).

6. A honeycomb duct for facilitating installation as defined in claim 4, wherein: limiting grooves (22) are formed in two sides of the mounting frame (21), limiting blocks (23) are connected inside the limiting grooves (22) in a sliding mode, and one ends of the limiting blocks (23) are fixedly connected with one side of the U-shaped plate (19).

7. A honeycomb duct for facilitating installation as defined in claim 2, wherein: the abutting blocks (5) are arranged in a triangular structure.