CN221240095U

CN221240095U - Auxiliary connection external member suitable for power tube

Info

Publication number: CN221240095U
Application number: CN202322691005.0U
Authority: CN
Inventors: 朱斌; 吴文杰; 叶秋正
Original assignee: Anhui Gaoke Pipe Industry Co ltd
Current assignee: Anhui Gaoke Pipe Industry Co ltd
Priority date: 2023-10-08
Filing date: 2023-10-08
Publication date: 2024-06-28
Anticipated expiration: 2033-10-08

Abstract

The utility model is applicable to the technical field of power pipes, and provides an auxiliary connection kit applicable to a power pipe, which comprises: every two adjacent power tubes all can dismantle between the tip that approaches mutually and be connected with external member mechanism, just external member mechanism has: the coupling assembling, all can dismantle on the both ends that its set up relatively and be connected with the sheath subassembly, every side all the accommodation has the side in the sheath subassembly the tip of power tube, locking mechanism, it has: set up in on the sheath subassembly, just on the outer wall of sheath subassembly, still be provided with and be used for the locking subassembly of fixed subassembly, because be detachable construction between power tube, sleeve pipe, the connecting seat, consequently when a certain structure takes place to damage in this device, only need dismantle the change to the structure that takes place the problem, need not to waste time and energy and change whole external member mechanism for the maintenance efficiency to this device has reduced the work load of manual inspection maintenance simultaneously.

Description

Auxiliary connection external member suitable for power tube

Technical Field

The utility model belongs to the technical field of power pipes, and particularly relates to an auxiliary connection sleeve suitable for a power pipe.

Background

The electric tube is a product which is coated inside and outside by PE (modified polyethylene) or epoxy resin, has excellent corrosion resistance, and meanwhile, the coating has good electrical insulation, does not generate electric corrosion, has low water absorption, high mechanical strength and small friction coefficient, and can achieve the purpose of long-term use. And the damage of plant root system and soil environmental stress can be effectively prevented.

The auxiliary connection kit for the electric power pipe comprises a first connection block, a second connection block and a pipeline body, wherein the first connection block and the second connection block are hinged through a pin shaft, the pipeline body is positioned at grooves of the first connection block and the second connection block, and inner gaskets are fixedly connected at the grooves of the first connection block and the second connection block; through setting up stopper and spacing groove, make two this auxiliary connection external member have good stability when putting, fill up for the silica gel material through setting up, through setting up fixed establishment, make the connectivity of first connecting block and second connecting block to pipeline body department better, fill up for the silica gel material through setting up, have good contractility when the pipeline body carries out expend with heat and contract with cold.

However, the above-mentioned comparison document has the following technical problems in practical use:

1. When fixing the electric pipe end, splice first connecting block, second connecting block parcel in the outside of electric pipe end, then rotate the fixture block on the first connecting block to the draw-in groove inside, the bolt that the reuse was locked in the draw-in groove is fixed the fixture block, thereby realize the equipment to first connecting block, the equipment of second connecting block, but this kind of mounting means is comparatively loaded down with trivial details, the staff needs to realize the installation fixed to electric pipe end through the multistep operating side, consuming time and consuming power, still need be the butt joint precision between each part of accuse all the time in the assembly process simultaneously, installation effectiveness has seriously been reduced.

2. In addition, when one of the first connecting block or the second connecting block is damaged in the device, the whole set of connecting sleeve needs to be disassembled and replaced, so that the cost loss is greatly increased. Meanwhile, the device is relatively complex in the process of disassembly and assembly, so that the device is not beneficial to the rapid disassembly and assembly of the device by staff.

Disclosure of utility model

The utility model provides an auxiliary connection sleeve suitable for a power tube, which aims to solve the problems that when the device is assembled in the prior art, a first connection block and a second connection block are firstly required to be spliced on the outer side of the end part of the power tube, then a clamping block is rotated into a clamping groove and then locked in the clamping groove by a bolt.

The utility model is realized in that an auxiliary connection kit for a power tube comprises: every two adjacent power tubes all can dismantle between the tip that approaches mutually and be connected with external member mechanism, just external member mechanism has: the coupling assembling, all can dismantle on the both ends that its set up relatively and be connected with the sheath subassembly, every side all the accommodation has the side in the sheath subassembly the tip of power tube, locking mechanism, it has: the locking assembly is used for preventing the power tube and the sheath assembly from falling off; in this scheme, pass through bolted connection's mode fixed mounting in the both ends of fixing base with the sheath subassembly to make the sleeve pipe cover establish in the outside of body tip, insert the tip of power tube to the sheath inside of corresponding side afterwards, thereby utilize fixed subassembly and locking subassembly's cooperation to guarantee the connection between sleeve pipe and the power tube fixed, because be detachable construction between power tube, sleeve pipe, the connecting seat, consequently, after a certain structure takes place to damage in this device, only need dismantle the change to the structure that takes place the problem, need not to take time and energy to change whole cover external member mechanism, the maintenance efficiency to this device has been accelerated, the work load of manual inspection maintenance has been reduced simultaneously.

In addition, when the power tube is assembled, only the end part of the power tube is required to be inserted into the sleeve, the extension block is enabled to be inserted into the fixing groove, and the extension block moves towards the end part of the fixing groove and approaches the locking assembly along with the continuous penetration of the power tube, and then the extension block is fixed by utilizing the hole groove on the limiting plate, so that the connection and the fixation between the power tube and the sleeve can be ensured.

Preferably, the connection assembly includes: the fixing seat is internally provided with a containing groove, a pipe body is arranged in the containing groove, and two ends of the pipe body penetrate through the fixing seat and extend to the outer side of the fixing seat; in this scheme, the pipe diameter of body and the pipe diameter of power tube are corresponding, and after the tip of two adjacent power tubes inserted corresponding side sleeve pipe, it received fixed subassembly and locking subassembly's influence and was fixed in external member mechanism, and the both ends butt joint of body were on the tip of both sides power tube this moment to guarantee that great gap can not appear in interface department.

Preferably, the sheathing assembly includes: the sleeve is arranged on one side of the fixed seat and sleeved on the outer side of the end part of the pipe body, an annular connecting disc is fixedly connected to the end part, close to the fixed seat, of the sleeve, a plurality of locking bolts penetrate through the annular connecting disc at equal angles, the sleeve surrounds the side wall of the fixed seat of the pipe body, screw holes corresponding to the locking bolts one by one are formed in the side wall of the fixed seat, and the thread section of each locking bolt is in threaded connection with the corresponding screw hole; in this scheme, establish the sleeve pipe cover in the outside of body tip, later with annular connection pad butt on the lateral wall of fixing base, run through a plurality of lock bolts on annular connection pad again, the screw section spiro union of lock bolt is on the screw of seting up on the fixing base lateral wall to realize the installation fixed to the sleeve pipe, make things convenient for follow-up assembly to the power tube.

Preferably, the fixing assembly includes: at least one fixing groove is formed in the end part, far away from the fixing seat, of the sleeve in the extending direction of the sleeve, an extending block is fixedly arranged on the outer wall of the end part, facing the sleeve, of the power tube, and corresponds to the fixing groove, and when the end part of the power tube is inserted into the sleeve, the extending block slides into the fixing groove; in this scheme, at first when inserting the power tube, aim at the fixed slot on the sleeve pipe with the extension piece on the power tube end outer wall, insert the power tube to the sleeve pipe inside afterwards to make the extension piece follow the fixed slot and remove towards locking subassembly, consequently accessible locking subassembly is fixed the extension piece thereby prevent that the power tube from falling from the sleeve pipe.

Preferably, the locking assembly includes: a sinking groove is further formed in the outer wall of the sleeve between the fixing groove and the annular connecting disc, a connecting seat is fixedly installed in the sinking groove, a movable rod is vertically inserted in the connecting seat, the top end of the movable rod penetrates through the upper portion of the connecting seat, a limiting block is fixedly installed on the bottom end of the connecting seat, a reset spring is sleeved on the outer wall of the movable rod between the limiting block and the inner top wall of the connecting seat, a limiting plate is fixedly connected on the outer wall of the movable rod above the connecting seat horizontally, a hole groove is formed in the end portion, extending towards the fixing groove, of the limiting plate, and the hole groove is in transition fit with the extending block; in this scheme, when pulling the movable rod to the connecting seat outside, the stopper receives the pulling of movable rod and removes towards the connecting seat inner roof this moment to extrude reset spring, the movable rod drives the limiting plate and keeps away from the sleeve pipe outer wall, makes things convenient for follow-up extension piece to remove the limiting plate below and correspond the hole groove, and follow-up loosening is to the restriction of movable rod, under reset spring's reset effect, the movable rod is to the connecting seat internal contraction, and the limiting plate is close to the sleeve pipe outer wall, and the outside of extension piece is located through the hole groove cover to the limiting plate, thereby realizes the fixed to the extension piece.

Preferably, when the return spring is in a free relaxation state, the limiting plate is sleeved on the outer side of the extension block by the hole groove; in this scheme, when reset spring is not in compressed state, the stopper is contradicted on the interior diapire of connecting seat this moment, and the movable rod contracts to the connecting seat internally simultaneously, and the limiting plate receives the drive of movable rod and utilizes the hole groove parcel in the outside of extension piece to guarantee the fixed between power tube and the sleeve pipe.

Compared with the prior art, the utility model has the beneficial effects that: the utility model relates to an auxiliary connection sleeve suitable for a power tube, which comprises the following components:

1. Because all be detachable construction between power tube, sleeve pipe, the connecting seat, consequently when a certain structure takes place to damage in this device, only need dismantle the change to the structure that takes place the problem, need not to waste time and energy to change to whole cover external member mechanism for the maintenance efficiency to this device has been accelerated, has reduced the work load of manual inspection maintenance simultaneously.

2. When the power tube is assembled, only the end part of the power tube is required to be inserted into the sleeve, the extension block is enabled to be inserted into the fixing groove, and the extension block moves towards the end part of the fixing groove and approaches the locking assembly along with the continuous penetration of the power tube, and then the extension block is fixed by utilizing the hole groove on the limiting plate, so that the connection and the fixation between the power tube and the sleeve can be ensured.

Drawings

FIG. 1 is an expanded front view of the present utility model;

FIG. 2 is a front cross-sectional view of the connection assembly of the present utility model;

FIG. 3 is a schematic illustration of the connection of a power tube and a sleeve in accordance with the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;

FIG. 5 is a top view of a retainer plate according to the present utility model;

In the figure:

1. a power tube;

2. A sleeve mechanism; 21. a connection assembly; 211. a fixing seat; 212. a tube body; 22. a jacket assembly; 221. a sleeve; 222. an annular connecting disc; 223. a locking bolt; 224. a screw hole;

3. A locking mechanism; 31. a fixing assembly; 311. a fixing groove; 312. an extension block; 32. a locking assembly; 321. a connecting seat; 322. a movable rod; 323. a limiting block; 324. a return spring; 325. a limiting plate; 326. and a hole groove.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown.

The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.

All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-5, the present utility model provides a technical solution: an auxiliary connection kit suitable for use with a power tube, comprising: every two adjacent power tubes 1 are detachably connected with a sleeve mechanism 2 between the adjacent ends, and the sleeve mechanism 2 is provided with: the coupling assembling 21, all can dismantle on the both ends that its relative setting was gone up and be connected with sheath subassembly 22, all the holding has the tip of corresponding side power tube 1 in the sheath subassembly 22 of every side, locking mechanism 3, it has: the locking assembly 32 is arranged on the outer wall of the sheath assembly 22 and used for locking and fixing the end part of the power tube 1, and the locking assembly 32 is also arranged on the outer wall of the sheath assembly 22 and used for preventing the power tube 1 and the sheath assembly 22 from falling off.

Further, the connection assembly 21 includes: the fixing base 211 is provided with a containing groove, a pipe body 212 is arranged in the containing groove, and two ends of the pipe body 212 penetrate through the fixing base 211 and extend to the outer side of the fixing base 211.

Specifically, the bottom of fixing base 211 is provided with the loading assembly that is used for fixing it on the assembly object, and this loading assembly is including the connecting plate that is provided with fixing base 211 bottom, and the connecting plate laminating is on loading object surface, runs through on the connecting plate simultaneously has a plurality of fastening bolt, and the equal spiro union of screw thread section of every fastening bolt is on loading object surface to realize the installation fixed to this device.

Further, the sheath assembly 22 includes: the sleeve 221 is disposed on one side of the fixing base 211 and sleeved on the outer side of the end of the pipe body 212, the end of the sleeve 221, which is close to the fixing base 211, is fixedly connected with an annular connecting disc 222, a plurality of locking bolts 223 penetrate through the annular connecting disc 222 at equal angles, screw holes 224 corresponding to the locking bolts 223 one by one are further formed in the side wall of the fixing base 211 surrounding the pipe body 212, and the thread section of each locking bolt 223 is screwed in the corresponding screw hole 224.

Further, the fixing assembly 31 includes: at least one fixing groove 311 is formed in the end part of the sleeve 221, which is far away from the fixing seat 211, along the extending direction of the sleeve 221, an extending block 312 is fixedly arranged on the outer wall of the end part of the power tube 1, which faces the sleeve 221, corresponding to the fixing groove 311, and after the end part of the power tube 1 is inserted into the sleeve 221, the extending block 312 slides into the fixing groove 311.

Specifically, two fixing grooves 311 are formed, two corresponding extending blocks 312 are also formed on the outer wall of the sleeve 221, which is symmetrically arranged, the corresponding extending blocks correspond to the fixing grooves 311, and meanwhile, locking assemblies 32 for locking the extending blocks 312 are arranged on the outer wall of the sleeve 221, which is close to one side of the annular connecting disc 222, of each fixing groove 311.

Further, the locking assembly 32 includes: the outer wall of the sleeve 221 between the fixed groove 311 and the annular connecting disc 222 is also provided with a sinking groove, a connecting seat 321 is fixedly arranged in the sinking groove, a movable rod 322 is vertically inserted in the connecting seat 321, the top end of the movable rod 322 penetrates through the upper portion of the connecting seat 321, a limiting block 323 is fixedly arranged at the bottom end of the connecting seat 321, a reset spring 324 is sleeved on the outer wall of the movable rod 322 between the limiting block 323 and the inner top wall of the connecting seat 321, a limiting plate 325 is horizontally fixedly connected on the outer wall of the movable rod 322 above the connecting seat 321, a hole groove 326 is formed in the end portion extending towards the fixed groove 311, and the hole groove 326 is in transition fit with the extending block 312.

Further, when the return spring 324 is in a free relaxed state, the limiting plate 325 is sleeved outside the extension block 312 by the hole groove 326.

The working principle and the using flow of the utility model are as follows:

Fitting annular connecting discs 222 on the two side sleeves 221 on the side walls of the fixed seat 211, and then sleeving the sleeves 221 on the outer sides of the pipe bodies 212 by utilizing the matching of locking bolts 223 and screw holes 224;

Then, the end of the power tube 1 is inserted into the sleeve 221, the extension block 312 is inserted into the fixing groove 311, when the extension block 312 moves towards the locking assembly 32, the movable rod 322 is pulled towards the outer side of the connecting seat 321, the extension block 312 moves below the limit plate 325 and is opposite to Ji Kongcao, then the movable rod 322 is loosened, and under the resilience of the return spring 324, the limit plate 325 is sleeved on the outer side of the extension block 312 through the hole groove 326, so that the fixation of the extension block 312 is realized.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. Auxiliary connection external member suitable for power tube, its characterized in that: comprising the following steps:

Every two adjacent power pipes (1) are detachably connected with a sleeve mechanism (2) between the adjacent ends, and the sleeve mechanism (2) is provided with:

The two ends of the connecting assembly (21) which are oppositely arranged are detachably connected with sheath assemblies (22), and the end parts of the power pipes (1) on the corresponding sides are accommodated in the sheath assemblies (22) on each side;

A locking mechanism (3) having:

The locking device is arranged on the sheath assembly (22) and is used for locking and fixing a fixing assembly (31) at the end part of the power tube (1), and the locking assembly (32) used for locking the fixing assembly (31) is further arranged on the outer wall of the sheath assembly (22), and the locking assembly (32) is used for preventing the power tube (1) and the sheath assembly (22) from falling off.

2. An auxiliary connection kit for a power pipe as claimed in claim 1, wherein: the connection assembly (21) comprises:

The fixing seat (211) is internally provided with a containing groove, and a pipe body (212) is arranged in the containing groove;

Both ends of the pipe body (212) penetrate through the fixing seat (211) and extend to the outer side of the fixing seat (211).

3. An auxiliary connection kit for a power pipe as claimed in claim 2, wherein: the sheath assembly (22) includes:

A sleeve (221) which is arranged on one side of the fixed seat (211) and is sleeved outside the end part of the pipe body (212);

The sleeve (221) is close to the end part of the fixed seat (211) and is fixedly connected with an annular connecting disc (222), a plurality of locking bolts (223) penetrate through the annular connecting disc (222) at equal angles, screw holes (224) corresponding to the locking bolts (223) one by one are formed in the side wall of the fixed seat (211) around the pipe body (212), and the thread sections of the locking bolts (223) are connected in the corresponding screw holes (224) in a threaded mode.

4. An auxiliary connection kit for a power pipe as claimed in claim 3, wherein: the fixing assembly (31) comprises:

at least one fixing groove (311) is formed in the end part of one side, far away from the fixing seat (211), of the sleeve (221) along the extending direction of the sleeve (221);

An extension block (312) is fixedly arranged on the outer wall of the end part of the power tube (1) facing the sleeve (221) corresponding to the fixing groove (311), and after the end part of the power tube (1) is inserted into the sleeve (221), the extension block (312) slides into the fixing groove (311).

5. An auxiliary connection kit for a power pipe as defined in claim 4, wherein: the locking assembly (32) includes:

A sinking groove is further formed in the outer wall of the sleeve (221) between the fixing groove (311) and the annular connecting disc (222), a connecting seat (321) is fixedly arranged in the sinking groove, a movable rod (322) is vertically inserted into the connecting seat (321), and the top end of the movable rod (322) penetrates through the upper portion of the connecting seat (321);

A limiting block (323) is fixedly arranged at the bottom end of the connecting seat (321), and a reset spring (324) is sleeved on the outer wall of the movable rod (322) between the limiting block and the inner top wall of the connecting seat (321);

A limiting plate (325) is horizontally fixedly connected to the outer wall of the movable rod (322) above the connecting seat (321), a hole groove (326) is formed in the end portion, extending towards the fixed groove (311), of the limiting plate, and the hole groove (326) is in transition fit with the extending block (312).

6. An auxiliary connection kit for a power pipe as defined in claim 5, wherein: when the return spring (324) is in a free and relaxed state, the limiting plate (325) is sleeved on the outer side of the extension block (312) by the hole groove (326).