CN217388115U

CN217388115U - Peripheral protective mechanism suitable for cold-resistant cable

Info

Publication number: CN217388115U
Application number: CN202220977530.1U
Authority: CN
Inventors: 郑志强; 李连平; 石书行; 贺季锋; 郑耀胜
Original assignee: Qinghai Xingming Power Material Co ltd
Current assignee: Qinghai Xingming Power Material Co ltd
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-09-06
Anticipated expiration: 2032-04-26

Abstract

The utility model discloses an external protection mechanism suitable for cold-resistant cable in the technical field of cable, which comprises a base body, a connecting rod and a fixing mechanism, wherein the connecting rod is rotatably connected with the top of the base body, the fixing mechanism is respectively and fixedly connected with the base body and the tail end of the connecting rod, the middle of the bottom of the groove inner cavity at the top of the base body is provided with a mounting groove, the external protection mechanism suitable for cold-resistant cable has reasonable structural design, the two sides of the cable turning part are respectively fixed by the fixing mechanism, the connecting rod is manually adjusted to rotate, the angle between the two fixing mechanisms is changed to be convenient to be matched with the bending angle of the cable, the limiting rod is driven to move towards the inner cavity of the limiting groove by the adjusting block through the rotating adjusting block, the limiting of the connecting rod is realized, the bending part of the cable is fixed, in the pulling process, the angle of the cable is not easy to change, so that the protective sleeve at the bent part of the cable cannot be broken, and the cable can be normally used.

Description

Peripheral protective mechanism suitable for cold-resistant cable

Technical Field

The utility model relates to the technical field of cables, specifically be an outer peripheral hardware protection machanism suitable for cold-resistant cable.

Background

The cable is a wire which is made of one or more mutually insulated conductors and an outer insulating protective layer and transmits power or information from one place to another place;

at present, when current cold-resistant cable installation used, the turning lacked protector, at the pulling cable in-process, can make bending angle change, surpassed the deformation scope of cable self, lead to the protective sheath of cable to warp impaired, the fracture appears easily, influences the normal use of cable, and we provide a peripheral hardware protection machanism who is applicable to cold-resistant cable for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a peripheral hardware protection machanism suitable for cold-resistant cable to when having proposed current cold-resistant cable installation in solving above-mentioned background art and using, the turning lacks protector, at the pulling cable in-process, can make bending angle change, surpasss the deformation scope of cable self, and the protective sheath that leads to the cable warp impaired, appears the fracture easily, influences the problem of the normal use of cable.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a peripheral hardware protection machanism suitable for cold-resistant cable, includes base member, connecting rod and fixed establishment, the connecting rod rotates to be connected the top of base member, fixed establishment fixed connection respectively the base member with the end of connecting rod, it has the mounting groove to open in the middle of the top recess inner chamber bottom of base member, open the inner chamber bottom of mounting groove has the spacing groove, open the right side wall of base member has the adjustment tank.

Preferably, the inner chamber sliding connection of mounting groove has the ejector pin, and extends to the inner chamber of spacing groove, the inner chamber sliding connection of mounting groove have the locating piece, and with ejector pin fixed connection, the inner chamber bottom fixed connection elastic component of mounting groove, and be located the outside of ejector pin, the top of elastic component with the bottom fixed connection of locating piece.

Preferably, the inside wall threaded connection of adjustment tank has the regulating block, fixedly connected with gag lever post in the middle of the left side wall of regulating block, and extend to the inner chamber of spacing groove, and be located the downside of ejector pin.

Preferably, the lateral wall of the one end that the connecting rod is close to the base member is opened there is the constant head tank, and follows the lateral wall a week of connecting rod one end is arranged in proper order.

Preferably, the fixing mechanism comprises a fixed block and a movable block, the fixed block is respectively fixedly connected with the base body and the tail end of the connecting rod, and the movable block is fixedly connected with the left side wall of the fixed block through a bolt.

Preferably, the elastic member is a spring, and the spring is made of stainless steel.

Compared with the prior art, the beneficial effects of the utility model are that: this peripheral hardware protection machanism suitable for cold-resistant cable, when the installation, fix the both sides of cable turn respectively through fixed establishment, through manual regulation connecting rod, make it rotate, change the angle between two fixed establishment, be convenient for and cable bending angle phase-match, through rotatory regulating block, make its inner chamber bottom toward the adjustment tank remove, drive the inner chamber removal of gag lever post toward the spacing groove through the regulating block, it is spacing to carry out the ejector pin, make the locating piece joint in the constant head tank, can't remove, it is spacing to carry on the connecting rod, fix the bend of cable, at the pulling in-process, be difficult for changing its angle, fine guard action has been played, thereby make the fracture can not appear in the protective sheath of cable bend, make the cable can normal use.

Drawings

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

FIG. 2 is a schematic sectional view of the front view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic view of the top cross-sectional structure of the fixing mechanism of the present invention.

In the figure: 100. a substrate; 110. mounting grooves; 111. a top rod; 112. positioning blocks; 113. an elastic member; 120. a limiting groove; 130. an adjustment groove; 131. an adjusting block; 132. a limiting rod; 200. a connecting rod; 210. positioning a groove; 300. a fixing mechanism; 310. fixing blocks; 320. and (6) moving blocks.

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 work belong to the protection scope of the present invention.

The utility model provides an external protection mechanism suitable for cold-resistant cable, which can fix and protect the bending part of the cable, so that the cable is not easy to crack, and the cable can be ensured to be normally used, please refer to fig. 1-4, and comprises a base body 100, a connecting rod 200 and a fixing mechanism 300;

referring to fig. 1-3, a mounting groove 110 is formed in the middle of the bottom of a cavity of a groove in the top of a base 100, a limiting groove 120 is formed in the bottom of the cavity of the mounting groove 110, an adjusting groove 130 is formed in the right side wall of the base 100, the base 100 is used for mounting a connecting rod 200 and a fixing mechanism 300, the mounting groove 110 is used for mounting a positioning block 112, the limiting groove 120 is used for mounting a push rod 111, and the adjusting groove 130 is used for mounting an adjusting block 131;

referring to fig. 1-3 again, the connecting rod 200 is rotatably connected to the top of the base 100, and the connecting rod 200 is used for installing the fixing mechanism 300;

referring to fig. 1-2 and 4, a fixing mechanism 300 is fixedly connected to the ends of the base 100 and the connecting rod 200, respectively, and the fixing mechanism 300 is used for fixing a cable.

Referring to fig. 3, in order to facilitate the position limitation of the connecting rod 200, the inner cavity of the mounting groove 110 is slidably connected with the push rod 111 and extends to the inner cavity of the limiting groove 120, the inner cavity of the mounting groove 110 is slidably connected with the positioning block 112 and is fixedly connected with the push rod 111, the bottom of the inner cavity of the mounting groove 110 is fixedly connected with the elastic member 113 and is located at the outer side of the push rod 111, and the top of the elastic member 113 is fixedly connected with the bottom of the positioning block 112.

Referring to fig. 3 again, in order to facilitate the position limitation of the top rod 111, the inner side wall of the adjusting groove 130 is connected to an adjusting block 131 through a thread, and a limiting rod 132 is fixedly connected to the middle of the left side wall of the adjusting block 131, extends to the inner cavity of the limiting groove 120, and is located at the lower side of the top rod 111.

Referring to fig. 1-2 again, in order to facilitate the fixing of the connecting rod 200, a positioning groove 210 is formed on the outer side wall of the connecting rod 200 near the base 100 and is sequentially arranged along the outer side wall of one end of the connecting rod 200.

Referring to fig. 1-2 and 4 again, in order to fix the cable, the fixing mechanism 300 includes a fixed block 310 and a movable block 320, the fixed block 310 is fixedly connected to the ends of the base 100 and the connecting rod 200, respectively, and the movable block 320 is fixedly connected to the left sidewall of the fixed block 310 through a bolt.

Referring to fig. 3 again, in order to improve the corrosion resistance of the elastic member 113, the elastic member 113 is a spring made of stainless steel.

When in specific use, when being installed, a person skilled in the art respectively clamps the fixed blocks 310 of the fixing mechanisms 300 on two sides of a cable turning position, clamps the movable block 320 on the other side of the cable, connects and fixes the fixed blocks 310 and the movable block 320 through bolts, rotates the fixed blocks through manually adjusting the connecting rod 200, extrudes the first positioning groove 210 and the positioning block 112 to move the positioning block 112 towards the inner cavity of the installation groove 110, simultaneously extrudes the elastic member 113, drives the ejector rod 111 to move through the positioning block 112 to move the ejector rod 111 towards the inner cavity of the spacing groove 120, so as to change the angle between the two fixing mechanisms 300 to be matched with the cable bending angle, after adjustment, drives the positioning block 112 to reset through the elastic member 113, clamps the positioning groove 210 to reset the ejector rod 111, rotates the adjusting block 131 through the hexagon socket head wrench to move towards the bottom of the inner cavity of the adjusting groove 130, drives the spacing rod 132 to move towards the inner cavity of the spacing groove 120 through the adjusting block 131, until being located ejector pin 111 under, carry on spacingly to ejector pin 111, make locating piece 112 joint in constant head tank 210, unable removal carries on spacingly to connecting rod 200, fixes the bending department of cable, at the pulling in-process, is difficult for changing the angle of predetermineeing of cable, has played the guard action to the fracture can not appear in the protective sheath that makes cable bending department, makes the cable can normal use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a peripheral hardware protection machanism suitable for cold-resistant cable which characterized in that: including base member (100), connecting rod (200) and fixed establishment (300), connecting rod (200) rotate to be connected the top of base member (100), fixed establishment (300) respectively fixed connection be in base member (100) with the end of connecting rod (200), it has mounting groove (110) to open in the middle of the top recess inner chamber bottom of base member (100), open the inner chamber bottom of mounting groove (110) has spacing groove (120), open the right side wall of base member (100) has adjustment tank (130).

2. The peripheral protection mechanism suitable for the cold-resistant cable of claim 1, wherein: the inner chamber sliding connection of mounting groove (110) has ejector pin (111), and extends to the inner chamber of spacing groove (120), the inner chamber sliding connection of mounting groove (110) has locating piece (112), and with ejector pin (111) fixed connection, the inner chamber bottom fixed connection elastic component (113) of mounting groove (110), and be located the outside of ejector pin (111), the top of elastic component (113) with the bottom fixed connection of locating piece (112).

3. The peripheral protection mechanism suitable for the cold-resistant cable of claim 1, wherein: the inside wall threaded connection of adjustment tank (130) has regulating block (131), fixedly connected with gag lever post (132) in the middle of the left side wall of regulating block (131), and extends to the inner chamber of spacing groove (120), and is located the downside of ejector pin (111).

4. The peripheral protection mechanism suitable for the cold-resistant cable of claim 1, wherein: the outer side wall of one end, close to the base body (100), of the connecting rod (200) is provided with a positioning groove (210), and the positioning groove is sequentially arranged along the periphery of the outer side wall of one end of the connecting rod (200).

5. The peripheral protection mechanism suitable for cold-resistant cable of claim 1, characterized in that: the fixing mechanism (300) comprises a fixed block (310) and a movable block (320), the fixed block (310) is fixedly connected with the base body (100) and the tail end of the connecting rod (200) respectively, and the movable block (320) is fixedly connected with the left side wall of the fixed block (310) through a bolt.

6. The peripheral protection mechanism suitable for the cold-resistant cable of claim 2, wherein: the elastic piece (113) is a spring, and the spring is made of stainless steel.