CN219954099U - Cable drag chain link convenient to connect - Google Patents
Cable drag chain link convenient to connect Download PDFInfo
- Publication number
- CN219954099U CN219954099U CN202320652509.9U CN202320652509U CN219954099U CN 219954099 U CN219954099 U CN 219954099U CN 202320652509 U CN202320652509 U CN 202320652509U CN 219954099 U CN219954099 U CN 219954099U
- Authority
- CN
- China
- Prior art keywords
- plate
- chain link
- drag chain
- cable drag
- boss
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 19
- 239000010959 steel Substances 0.000 claims description 19
- 238000009434 installation Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Electric Cable Arrangement Between Relatively Moving Parts (AREA)
Abstract
The utility model discloses a cable drag chain link convenient to connect, which comprises a link body, wherein the link body comprises a first side plate and a second side plate which are symmetrically distributed, a cover plate and an opening and closing mounting plate are fixedly connected between the first side plate and the second side plate, hinged plates are fixedly arranged at one ends of the first side plate and the second side plate, a first connecting plate is rotatably arranged at one end, far away from the hinged plates, of the first side plate, and a second connecting plate is fixedly arranged at one end, far away from the hinged plates, of the second side plate. According to the structure, the link bodies are connected more conveniently and rapidly, and the installation efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of drag chain cables, in particular to a cable drag chain link convenient to connect.
Background
A power line, a signal line, a pneumatic hose, a hydraulic hose, or the like connected to the movable body, and a portion to which bending stress acts in the cable length direction moves with the movement of the movable body. Therefore, conventionally, the cable is guided by the cable drag chain to be protected so as not to be excessively bent. The drag chain is shaped like a tank chain and consists of a plurality of chain links, the chain links rotate freely, each unit chain link consists of a left side plate, a right side plate, an upper cover plate and a lower cover plate, each section of the drag chain can be opened, the assembly and the disassembly are convenient, threading is not needed, cables, oil pipes, air pipes, water pipes and the like can be put into the drag chain after the cover plates are opened, the drag chain is suitable for being used in reciprocating occasions, and the drag chain can play a role in traction and protection on built-in cables, oil pipes, air pipes, water pipes and the like.
When using, because the length of cable is different, also different to the length requirement of drag chain, when connecting between the single chain link of current drag chain, because the connecting plate is fixed setting, need expand the connecting plate just can connect when connecting, not enough convenient and fast when connecting between the single chain link, and the connecting plate can produce deformation after expanding repeatedly, lead to unable assurance chain link's junction closely laminating after connecting, lead to connecting inadequately stable, and if the circumstances that needs that takes place local chain link damage are changed still need take out the chain link of damage by force through adopting the appurtenance, very inconvenience.
Disclosure of Invention
The utility model aims to provide a cable drag chain link which is convenient to connect, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a cable tow chain link convenient to connect, includes the link body, the link body is including first curb plate and the second curb plate that is the symmetry form and distributes, fixedly connected with apron and the mounting panel that opens and shuts between first curb plate and the second curb plate, the one end of first curb plate and second curb plate is all fixed and is provided with the articulated slab, the one end of first curb plate is rotated and is provided with first connecting plate, the one end of second curb plate is fixed and is provided with the second connecting plate, the other end of first connecting plate and second connecting plate is all fixed and is provided with the articulated slab.
Preferably, the cover plate and the opening and closing mounting plate are distributed in a right opposite direction and are positioned between the first side plate and the second side plate, and the first side plate, the second side plate, the cover plate and the opening and closing mounting plate form an annular structure with openings.
Preferably, the outer side surfaces of the hinge plates are fixedly provided with connecting bosses, and one side of each connecting boss is fixedly provided with a limiting boss.
Preferably, a through hole is formed in the connecting boss, two steel balls are movably arranged in the through hole, a spring is arranged between the two steel balls, and two ends of the spring are respectively propped against the two steel balls.
Preferably, the surfaces of the first connecting plate and the second connecting plate are provided with connecting holes matched with the connecting bosses, and one side of each connecting hole is provided with a limiting groove matched with the limiting boss.
Preferably, the inner wall surface of the connecting hole is provided with a circular arc-shaped clamping groove matched with the steel ball, and the circular arc-shaped clamping groove is of a circumferential structure.
Preferably, the connection boss is rotatably connected with the connection hole.
Preferably, the diameters of the openings at the two ends of the through hole are smaller than the diameters of the steel balls.
Preferably, any one of the connecting bosses on the chain link body is connected with the connecting hole on the adjacent chain link body in a matched mode, and the limiting boss rotates around the connecting boss in the limiting groove.
Advantageous effects
The cable drag chain link convenient to connect has the following beneficial effects:
through rotating the first connecting plate and installing on first curb plate for the first connecting plate can rotate and open, when needs carry out the erection joint to the tow chain link body, only need open the connection boss card access connecting hole of first connecting plate with any adjacent chain link body in, close the first connecting plate and can accomplish the erection joint, make the tow chain cable increase or reduce when needs change length to single chain link through this kind of structure, can be convenient for install more and connect, need not to adopt additional tool, the efficiency of erection joint has been improved, have great limitation when having avoided the installation, the fixed connecting plate of traditional chain link adoption simultaneously, can appear the problem of deformation when leading to the installation, avoided the junction that can't guarantee the chain link closely laminating after connecting, and through the cooperation use of connection boss, the connecting hole, the through-hole, the spring, the steel ball, convex draw-in groove, can improve connection stability.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a front view structure of the present utility model;
FIG. 3 is a schematic top view of the present utility model;
FIG. 4 is a schematic view of a front view of a link body connection according to the present utility model;
FIG. 5 is a schematic top view of a link body connection of the present utility model;
FIG. 6 is an enlarged schematic view of the structure of FIG. 5A according to the present utility model;
the correspondence between the reference numerals and the component names in the drawings is as follows:
1. a link body; 2. a first side plate; 3. a second side plate; 4. a cover plate; 5. an opening and closing mounting plate; 6. a hinged plate; 7. a first connection plate; 8. a second connecting plate; 9. a connecting boss; 10. a limit boss; 11. a through hole; 12. steel balls; 13. a spring; 14. a connection hole; 15. a limit groove; 16. circular arc draw-in groove.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. 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 understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
1-6, which are schematic illustrations of a cable drag chain link for facilitating connection in accordance with a preferred embodiment of the present utility model;
the utility model relates to a cable drag chain link convenient to connect, which comprises a link body 1, wherein the link body 1 comprises a first side plate 2 and a second side plate 3 which are symmetrically distributed, a cover plate 4 and an opening and closing mounting plate 5 are fixedly connected between the first side plate 2 and the second side plate 3, when a cable needs to be mounted, the cable only needs to be pressed into the link body 1 from the opening and closing mounting plate 5, the opening and closing times are reduced, the link body 1 is damaged, hinge plates 6 are fixedly arranged at one ends of the first side plate 2 and the second side plate 3, the first side plate 2, the second side plate 3 and the hinge plates 6 are integrally manufactured, a first connecting plate 7 is rotatably arranged at one end of the first side plate 2 far away from the hinge plates 6, a second connecting plate 8 is fixedly arranged at one end of the second side plate 3 far away from the hinge plates 6, and when the link body 1 needs to be mounted and connected, through the structure, the first connecting plate 7 is only required to be opened, any adjacent link body 1 is required to be clamped into a connecting hole 14 through a connecting plate 9, the first connecting plate 7 is closed, and the mounting connection can be completed, and the mounting efficiency is improved.
According to the cable drag chain link convenient to connect, the cover plate 4 and the opening and closing mounting plate 5 are distributed in a right-facing manner and are positioned between the first side plate 2 and the second side plate 3, the first side plate 2, the second side plate 3, the cover plate 4 and the opening and closing mounting plate 5 form an annular structure with openings, when cables are required to be mounted, the cables are only required to be pressed into the link body 1 from the opening and closing mounting plate 5, the damage of the link body 1 caused by opening and closing is reduced, and the first side plate 2, the second side plate 3, the cover plate 4 and the opening and closing mounting plate 5 are manufactured in an integrated manner, so that the overall structure is more stable and firm.
According to the cable drag chain link convenient to connect, the outer side surfaces of the hinged plates 6 are fixedly provided with the connecting bosses 9, and one side of each connecting boss 9 is fixedly provided with the limiting boss 10, so that adjacent link bodies can be conveniently connected and limited.
According to the cable drag chain link convenient to connect, the through hole 11 is formed in the connecting boss 9, two steel balls 12 are movably arranged in the through hole 11, the spring 13 is arranged between the two steel balls 12, two ends of the spring 13 respectively prop against the two steel balls 12, the effect of enabling the connecting boss 9 to be clamped into the connecting hole 14 is achieved, the connecting boss 7 is prevented from being separated from the connecting hole 14 during connection, and connection stability is enhanced.
According to the cable drag chain link convenient to connect, the surfaces of the first connecting plate 7 and the second connecting plate 8 are respectively provided with the connecting holes 14 matched with the connecting bosses 9, the diameters of the connecting holes 14 are larger than those of the connecting bosses 9, and one side of the connecting holes 14 is provided with the limiting grooves 15 matched with the limiting bosses 10, so that the function of limiting the rotation of the link body 1 is achieved.
According to the cable drag chain link convenient to connect, the circular arc clamping groove 16 matched with the steel ball 12 is formed in the inner wall surface of the connecting hole 14, the steel ball 12 is clamped into the circular arc clamping groove 16, and the circular arc clamping groove 16 is of a circumferential structure, so that the connecting boss 9 can still flexibly rotate after being clamped into the connecting hole 14.
In the cable drag chain link convenient to connect, the connecting boss 9 is rotatably connected with the connecting hole 14. The diameters of the openings at the two ends of the through hole 11 are smaller than the diameters of the steel balls 12, so that the steel balls 12 are prevented from falling out of the through hole 11. The connecting boss 9 on any chain link body 1 is matched and connected with the connecting hole 14 on the adjacent chain link body 1, and the limiting boss 10 rotates around the connecting boss 9 in the limiting groove 15.
The cable drag chain link convenient to connect is a common mechanical mode in the installation mode, the connection mode or the setting mode, and can be implemented as long as the beneficial effects can be achieved.
The foregoing is a further elaboration of the present utility model in connection with the detailed description, and it is not intended that the utility model be limited to the specific embodiments shown, but rather that a number of simple deductions or substitutions be made by one of ordinary skill in the art without departing from the spirit of the utility model, should be considered as falling within the scope of the utility model as defined in the appended claims.
Claims (9)
1. The utility model provides a cable tow chain link convenient to connect, includes link body (1), its characterized in that: the chain link body (1) is including first curb plate (2) and second curb plate (3) that are symmetrical form distribution, fixedly connected with apron (4) and mounting panel (5) that open and shut between first curb plate (2) and second curb plate (3), the one end of first curb plate (2) and second curb plate (3) is all fixed and is provided with articulated slab (6), first curb plate (2) are kept away from the one end rotation of articulated slab (6) is provided with first connecting plate (7), second curb plate (3) are kept away from the one end of articulated slab (6) is fixed and is provided with second connecting plate (8).
2. A cable drag chain link for facilitating attachment according to claim 1, wherein: the cover plate (4) and the opening and closing mounting plate (5) are distributed in a right opposite mode and located between the first side plate (2) and the second side plate (3), and the first side plate (2), the second side plate (3), the cover plate (4) and the opening and closing mounting plate (5) form an annular structure with openings.
3. A cable drag chain link for facilitating attachment according to claim 1, wherein: the hinge plate is characterized in that connecting bosses (9) are fixedly arranged on the outer side surfaces of the hinge plates (6), and limiting bosses (10) are fixedly arranged on one sides of the connecting bosses (9).
4. A cable drag chain link for facilitating attachment according to claim 3, wherein: the connecting boss (9) is internally provided with a through hole (11), two steel balls (12) are movably arranged in the through hole (11), a spring (13) is arranged between the two steel balls (12), and two ends of the spring (13) are respectively propped against the two steel balls (12).
5. A cable drag chain link for facilitating attachment according to claim 4, wherein: the surface of first connecting plate (7) and second connecting plate (8) all set up with connecting hole (14) that connection boss (9) cooperation used, spacing groove (15) that spacing boss (10) cooperation used are seted up to one side of connecting hole (14).
6. A cable drag chain link for facilitating attachment according to claim 5, wherein: the inner wall surface of the connecting hole (14) is provided with a circular arc-shaped clamping groove (16) matched with the steel ball (12), and the circular arc-shaped clamping groove (16) is of a circumferential structure.
7. A cable drag chain link for facilitating attachment according to claim 5, wherein: the connecting boss (9) is rotationally connected with the connecting hole (14).
8. A cable drag chain link for facilitating attachment according to claim 4, wherein: the diameters of the openings at the two ends of the through hole (11) are smaller than the diameters of the steel balls (12).
9. A cable drag chain link for facilitating attachment according to claim 3, wherein: the connecting boss (9) on any chain link body (1) is connected with the connecting hole (14) on the adjacent chain link body (1) in a matched mode, and the limiting boss (10) rotates around the connecting boss (9) in the limiting groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320652509.9U CN219954099U (en) | 2023-03-29 | 2023-03-29 | Cable drag chain link convenient to connect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320652509.9U CN219954099U (en) | 2023-03-29 | 2023-03-29 | Cable drag chain link convenient to connect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219954099U true CN219954099U (en) | 2023-11-03 |
Family
ID=88545814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320652509.9U Active CN219954099U (en) | 2023-03-29 | 2023-03-29 | Cable drag chain link convenient to connect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219954099U (en) |
-
2023
- 2023-03-29 CN CN202320652509.9U patent/CN219954099U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219954099U (en) | Cable drag chain link convenient to connect | |
| CN108316547A (en) | Combined heat-insulation wall plate | |
| CN202579819U (en) | Plastic towline | |
| CN214466838U (en) | Municipal administration drain pipe convenient to connect | |
| CN212249886U (en) | Fracturing manifold vertical cross with adjustable | |
| CN217581712U (en) | Tower barrel door limiting device at bottom section of wind power generation tower | |
| CN214424281U (en) | Electric window opener suitable for different types of window bodies | |
| CN221004178U (en) | Ventilating duct connection structure for electromechanical engineering | |
| CN112032457A (en) | Universal connecting device capable of passing line for intelligent pipeline plugging robot | |
| CN220705536U (en) | Normal pressure swing handle quick-open manhole door | |
| CN212387969U (en) | Spray rod reinforcing apparatus of intelligence concrete curing machine | |
| CN216197920U (en) | Finger lock mechanism | |
| CN213007983U (en) | Line cover is crossed on roof | |
| CN105347207A (en) | Combined type cantilever crane | |
| CN210179107U (en) | Size-adjustable pipe joint for connecting pipeline | |
| CN209805338U (en) | 12 lead TVS protect function assembled branch box | |
| CN219157896U (en) | Floor drain core | |
| CN211976269U (en) | Building construction pipeline plugging device | |
| CN214044757U (en) | Double-fixing wire-changing pulley | |
| CN213753854U (en) | Special elbow for cable bridge | |
| CN218713739U (en) | Concrete drain pipe structure convenient to butt joint | |
| CN2644515Y (en) | Rectilineal oil-electricity supply well | |
| CN212405050U (en) | Manhole choke plug for pressure steel pipe | |
| CN211014755U (en) | Optical cable clamp convenient to assemble | |
| CN216416518U (en) | Operation management device for offshore wind power equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |