CN218867855U

CN218867855U - Articulated wire passing device

Info

Publication number: CN218867855U
Application number: CN202320165286.3U
Authority: CN
Inventors: 王跃超
Original assignee: Daqing Ruiang Environmental Protection Technology Co ltd
Current assignee: Daqing Ruiang Environmental Protection Technology Co ltd
Priority date: 2023-02-07
Filing date: 2023-02-07
Publication date: 2023-04-14
Anticipated expiration: 2033-02-07

Abstract

The utility model belongs to the technical field of machine-building, concretely relates to articulated line crossing device has solved and has had the problem that fragile, maintenance cost are high among the prior art, which comprises a housin, the casing comprises first joint formula slide shell and the second joint formula slide shell that can dismantle fixed connection, first joint formula slide shell rotates with second joint formula slide shell to be connected, one side fixedly connected with inlet wire pipe of first joint formula slide shell, through inlet wire pipe, outlet wire pipe, the setting of casing isotructure, this line crossing device is installed at walking beam both ends cable and is fixed in suitable position through the line crossing device, the inlet wire inside pipe wall has the protection of buffering cushion, the line crossing device follows beam-pumping unit reciprocating motion, can effectively alleviate wearing and tearing, avoid hanging the area, thereby play very good guard action to the cable, reduce the equipment maintenance cost, indirectly avoid shutting down from reducing the maintenance aspect and improve production efficiency.

Description

Articulated wire passing device

Technical Field

The utility model relates to a machine-building technical field specifically is an articulated line ware.

Background

At present, taking the existing wired clamping polished rod type load sensor in an oil field as an example, a sensor cable is simply fixed without protection, and the cable 300 reciprocates up and down along with a polished rod of the oil pumping unit 100, so that the fixed part is easy to wear; the hanging part is easy to be damaged by hanging belt, the maintenance cost of the equipment is high, and the equipment is frequently required to be stopped for maintenance, thereby influencing the construction period.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an articulated line ware has solved fragile, the high problem of maintenance cost.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an articulated line ware, includes the casing, the casing comprises first joint formula slide shell and the second joint formula slide shell that can dismantle fixed connection, and first joint formula slide shell rotates with second joint formula slide shell to be connected, and one side fixedly connected with inlet wire pipe of first joint formula slide shell, one side fixedly connected with outlet wire pipe of second joint formula slide shell, the middle part of first joint formula slide shell and second joint formula slide shell is provided with first wrapping post and second wrapping post respectively.

Preferably, a plurality of first fixing holes and second fixing holes which are annularly and uniformly distributed are respectively formed in the first clamping type slide shell and the second clamping type slide shell.

Preferably, the first wrapping post is rotatably installed on the first clamping type slide shell, and the second wrapping post is fixedly connected with the second clamping type slide shell through a screw.

Preferably, the mounting groove has been seted up to the tip of first wrapping post, and the side cut has all been seted up to the inner wall both sides of mounting groove, the equal sliding assembly in both sides that the second wrapping post is close to its tip has the fixture block that the top is the slope form.

Preferably, an inner groove and two symmetrically arranged side grooves which are communicated with each other are respectively formed in the second wrapping post, a spring is fixedly connected to the side wall of each side groove, and the other end of the spring is fixedly connected with one side of the fixture block;

and an integrally formed disassembly shifting rod is further arranged on one side of the clamping block, penetrates through the inner part of the inner groove and extends to the outer part of the second clamping type slide way shell.

Preferably, the inner walls of the wire inlet pipe and the wire outlet pipe are both bonded with a buffer rubber mat through an adhesive.

Preferably, still include the beam-pumping unit, be equipped with walking beam and cable on the beam-pumping unit, the cable is used for passing inlet wire pipe, casing and play spool in proper order, the casing is used for installing on the walking beam.

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

1. the utility model discloses a setting of inlet wire pipe, outlet wire pipe, casing isotructure, this cross the line ware and install and fix in suitable position at beam-pumping unit walking beam both ends cable through crossing the line ware, and inlet wire pipe inner wall has the protection of buffering cushion, crosses the line ware and follows beam-pumping unit reciprocating motion, can effectively alleviate wearing and tearing, avoids the hanging strip to play very good guard action to the cable, reduce the maintenance cost of equipment, avoid shutting down improvement production efficiency indirectly from reducing the maintenance aspect.

2. The utility model discloses a setting of first wrapping post and second wrapping post isotructure, first joint formula slide shell and second joint formula slide shell are connected with the mode of joint through two wrapping posts, the angle of rotatable adjustment inlet wire pipe and play spool behind the joint, simple to operate, the personnel's operation of being convenient for, angularly adjustable, the flexibility ratio is higher.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of a first clamping type slideway shell in the utility model;

fig. 3 is a schematic structural view of a second clamping type slideway shell in the utility model;

fig. 4 is a front sectional view of the present invention;

FIG. 5 is an enlarged view of the utility model at the position marked with the number A;

FIG. 6 is a side view of a prior art pumping unit without the use of a string guide;

fig. 7 is a side view of the pumping unit after the wire passing device is used.

In the figure: 1. a housing; 11. a first clamp type slideway shell; 111. a first fixing hole; 112. a first winding post; 113. a side hole; 114. mounting grooves; 12. a second clamp type slideway shell; 121. a second fixing hole; 122. a second winding post; 123. a side groove; 124. an inner tank; 125. a spring; 126. a clamping block; 2. a wire inlet pipe; 3. a wire outlet pipe; 4. disassembling the deflector rod; 100. a pumping unit; 200. a walking beam; 300. a cable.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-7, an articulated cable guide comprises a housing 1, wherein the housing 1 is composed of a first clamping type slide casing 11 and a second clamping type slide casing 12 which are detachably and fixedly connected, the first clamping type slide casing 11 is rotatably connected with the second clamping type slide casing 12, one side of the first clamping type slide casing 11 is fixedly connected with a cable inlet pipe 2, one side of the second clamping type slide casing 12 is fixedly connected with a cable outlet pipe 3, the middle parts of the first clamping type slide casing 11 and the second clamping type slide casing 12 are respectively provided with a first winding post 112 and a second winding post 122, and through the arrangement of the structures of the cable inlet pipe 2, the cable outlet pipe 3 and the housing 1, the cable guide is installed at two ends of a beam 200 of the pumping unit 100 and fixed at a proper position through the cable guide, the inner walls of the cable inlet and outlet pipes 3 are protected by buffer rubber pads, the cable guide reciprocates along with the pumping unit 100, so that abrasion can be effectively reduced, a hanging belt can be avoided, the cable guide has a very good protection effect on the cable 300, the maintenance cost of equipment can be reduced, the maintenance aspect of avoiding shutdown and improving the production efficiency indirectly.

Referring to fig. 2 and 3, the first clamping-type slideway shell 11 and the second clamping-type slideway shell 12 are respectively provided with a plurality of first fixing holes 111 and second fixing holes 121 which are uniformly distributed in an annular shape.

Referring to fig. 4, the first winding post 112 is rotatably mounted on the first clamping type slide casing 11, and the second winding post 122 is fixedly connected to the second clamping type slide casing 12 through a screw.

Referring to fig. 4, an installation groove 114 is formed in an end portion of the first wrapping post 112, side grooves 123 are formed in two sides of an inner wall of the installation groove 114, a clamping block 126 with an inclined top is slidably assembled on two sides of the second wrapping post 122 close to the end portion of the second wrapping post, and through the arrangement of the structures of the first wrapping post 112 and the second wrapping post 122, the first clamping type slide casing 11 and the second clamping type slide casing 12 are connected in a clamping manner through the two wrapping posts, and angles of the inlet wire pipe 2 and the outlet wire pipe 3 can be rotatably adjusted after clamping.

Referring to fig. 5, the second winding post 122 is provided therein with an inner groove 124 and two side grooves 123 symmetrically arranged, the side walls of the side grooves 123 are fixedly connected with a spring 125, and the other end of the spring 125 is fixedly connected with one side of a latch 126; a disassembly lever 4 is integrally formed on one side of the latch 126, and the disassembly lever 4 penetrates through the inner slot 124 and extends to the outside of the second bayonet-type slideway shell 12.

Referring to fig. 7, the inner walls of the incoming pipe 2 and the outgoing pipe 3 are both bonded with a buffer rubber pad through an adhesive.

Referring to fig. 6 and 7, the pumping unit 100 is further included, a walking beam 200 and a cable 300 are arranged on the pumping unit 100, the cable 300 is used for sequentially passing through the inlet pipe 2, the housing 1 and the outlet pipe 3, and the housing 1 is used for being mounted on the walking beam 200.

The utility model discloses the concrete implementation process as follows: firstly, the first clamping type slide way shell 11 and the second clamping type slide way shell 12 are assembled together to form an integral threading device, the operation is to align and insert the first wrapping post 112 and the second wrapping post 122, the end part of the second wrapping post 122 is inserted into the installation groove 114, the inclined plane of the clamping block 126 is stressed and compressed firstly and then is popped out into the side hole 113 to be clamped and fixed, so that the connection is completed, and because the first wrapping post 112 is rotatably connected with the first clamping type slide way shell 11, the second clamping type slide way shell 12 can rotate relative to the first clamping type slide way shell 11;

furthermore, the cable passing device is arranged on the walking beam 200 of the oil pumping unit 100, and the cable 300 is plugged into the shell 1 from the cable inlet pipe 2 and then extends out from the cable outlet pipe 3, so that the cable 300 can be well protected in the movement process, and the damage is avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An articulated wire guide, comprising a housing (1), characterized in that: casing (1) comprises first joint formula slide shell (11) and second joint formula slide shell (12) that can dismantle fixed connection, and first joint formula slide shell (11) rotate with second joint formula slide shell (12) and are connected, and one side fixedly connected with of first joint formula slide shell (11) advances spool (2), and one side fixedly connected with of second joint formula slide shell (12) goes out spool (3), the middle part of first joint formula slide shell (11) and second joint formula slide shell (12) is provided with first wrapping post (112) and second wrapping post (122) respectively.

2. The articulated wire guide of claim 1, wherein: a plurality of first fixing holes (111) and second fixing holes (121) which are annularly and uniformly distributed are respectively formed in the first clamping type slide shell (11) and the second clamping type slide shell (12).

3. The articulated wire guide of claim 1, wherein: first wrapping post (112) rotate to be installed on first joint formula slide shell (11), second wrapping post (122) through the screw with second joint formula slide shell (12) fixed connection.

4. The articulated wire guide of claim 1, wherein: the end part of the first wrapping post (112) is provided with a mounting groove (114), two sides of the inner wall of the mounting groove (114) are provided with side grooves (123), and two sides of the second wrapping post (122) close to the end part are provided with clamping blocks (126) with inclined tops in a sliding manner.

5. The articulated wire guide of claim 4, wherein: an inner groove (124) and two symmetrically arranged side grooves (123) which are communicated with each other are respectively formed in the second winding post (122), a spring (125) is fixedly connected to the side wall of each side groove (123), and the other end of each spring (125) is fixedly connected with one side of each clamping block (126);

and a disassembly driving lever (4) which is integrally formed is further arranged on one side of the clamping block (126), and the disassembly driving lever (4) penetrates through the inner part of the inner groove (124) and extends to the outer part of the second clamping type slide way shell (12).

6. The articulated wire guide of claim 1, wherein: and the inner walls of the wire inlet pipe (2) and the wire outlet pipe (3) are both bonded with buffer rubber pads through adhesives.

7. The articulated wire guide of claim 1, wherein: still include beam-pumping unit (100), be equipped with walking beam (200) and cable (300) on beam-pumping unit (100), cable (300) are used for passing inlet wire pipe (2), casing (1) and play spool (3) in proper order, casing (1) are used for installing on walking beam (200).