CN216530233U - Insulated hook for drainage cable - Google Patents
Insulated hook for drainage cable Download PDFInfo
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- CN216530233U CN216530233U CN202122423016.1U CN202122423016U CN216530233U CN 216530233 U CN216530233 U CN 216530233U CN 202122423016 U CN202122423016 U CN 202122423016U CN 216530233 U CN216530233 U CN 216530233U
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- hook
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- baffle
- hook body
- fork
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Abstract
The application relates to an insulated hook of a drainage cable, which comprises: the hook comprises a hook body, a hook body and a hook body, wherein a hanging groove is formed in the hook body, and a hanging opening is formed between the hanging groove and the bottom of the hook body; the hook baffle is rotatably arranged at the bottom end of the hook body and used for opening/closing the hanging opening; the operation fork groove is arranged on one side of the hook body, and the bottom of the operation fork groove is open, so that a fork rod can be used for upwards forking the hook body; and the linkage piece is fixedly connected with the hook baffle and extends into the operation fork groove, so that a fork rod extending into the operation fork groove can control the hook baffle to rotate through the linkage piece. Staff's accessible fork arm and the grafting cooperation in operation fork groove realize sending insulating couple to the mounted position and carry out the hook, realize need not that the handheld insulating couple of staff can open its couple baffle and send to and carry out the hook or remove on the cable, consequently, guarantee staff's security in operation process.
Description
Technical Field
The application relates to the field of electric power operation tools, in particular to an insulation hook for a drainage cable.
Background
When the high-voltage transmission line works on a tower with a plurality of layers of cross arms in an electrified mode, the insulating hooks are hung on the upper-layer electrified wires, so that the safety of workers can be effectively protected, but the workers of the traditional insulating hooks need to be hung or removed by hands, and the electric shock risk of the workers is increased undoubtedly under the condition. The product design is therefore subject to further improvement and perfection.
SUMMERY OF THE UTILITY MODEL
The embodiment of the application provides an insulating couple of drainage cable to the operating personnel who solves insulating couple among the correlation technique must hand and hang or remove, leads to increasing the problem that the operating personnel electrocuted the risk.
In order to achieve the purpose, the technical scheme is as follows:
an insulated hook for a drainage cable, comprising:
the hook comprises a hook body, a hook body and a hook body, wherein a hanging groove is formed in the hook body, and a hanging opening is formed between the hanging groove and the bottom of the hook body;
the hook baffle is rotatably arranged at the bottom end of the hook body and used for opening/closing the hanging port;
the operation fork groove is arranged on one side of the hook body, and the bottom of the operation fork groove is open, so that a fork rod can be used for upwards forking the hook body;
and the linkage piece is fixedly connected with the hook baffle and extends into the operation fork groove, so that a fork rod extending into the operation fork groove can control the hook baffle to rotate through the linkage piece.
In some embodiments, the linkage member is a linkage rope having one end connected to the hook baffle and the other end fixedly connected to the hook body, and the linkage rope vertically passes through the operation fork groove and the hook body on both sides of the operation fork groove.
In some embodiments, a through hole for the linkage rope to pass through is formed in the hook body, and the peripheral edges of two ends of the through hole are arranged in a chamfer manner.
In some embodiments, an operating fork block is arranged on one side of the hook body, and the operating fork block is in a right-angle structure and forms the operating fork groove with the hook body.
In some embodiments, a chamfered portion is provided at a side of the bottom end of the operation plug near the operation fork groove.
In some embodiments, the bottom ends of the hook bodies on both sides of the hanging groove extend in a direction deviating from a curve of the operating fork groove.
In some embodiments, the two sides of the bottom end of the hook body are both provided with pin shafts, the hook baffle is provided with a mounting groove, and the inner walls of the two sides of the mounting groove are respectively rotatably connected with the pin shafts on the two sides of the bottom end of the hook body.
In some embodiments, a self-locking assembly is arranged between the hook body and the hook baffle, so as to control the hook baffle to automatically close the hanging opening through the self-locking assembly.
In some embodiments, the self-locking assembly comprises:
the two ends of the elastic telescopic piece are respectively connected with the hook baffle and the hook body so as to be used for continuously pushing the other end of the hook baffle to be close to or abut against the hook body.
In some embodiments, the resilient bellows is a spring.
The beneficial effect that technical scheme that this application provided brought includes:
the embodiment of the application provides an insulating hook for a drainage cable, because the operation fork groove is arranged at one side of the hook body, a worker can send the insulating hook to a mounting position for hooking through the insertion and matching of the fork rod and the operation fork groove, meanwhile, the linkage piece in the operation fork groove can control the hook baffle to rotate after being driven by the fork rod, so that the hook baffle can be opened to open the hanging opening of the hanging groove, and finally, the hook baffle can be opened and sent to a cable to be hooked without a worker holding the insulating hook, when the hook is hooked, the fork rod is pulled out downwards to be separated from the insulating hook and the linkage piece, so that the hook baffle closes the hanging opening under the action of self weight, when the insulating hook needs to be removed, the whole hook body is lifted upwards again by using the fork rod through the operation fork groove, therefore, the insulating hook can be hung or removed by workers under the condition that the workers do not need to directly contact the insulating hook.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram provided in an embodiment of the present application.
In the figure:
1. a hook body; 10. a suspension groove; 11. a hanging port; 12. perforating holes; 13. operating the insert block; 130. chamfering the corner;
2. a hook baffle plate; 20. a pin shaft; 21. mounting grooves;
3. operating the fork groove;
4. a linkage rope body; 40. a plastic wire clamp;
5. an elastic expansion piece.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The embodiment of the application provides an insulating couple of drainage cable, its operating personnel that can solve insulating couple among the correlation technique must hand and hang or remove, leads to increasing the problem that the operating personnel electrocuted the risk.
Referring to fig. 1, an insulation hanger for a drainage cable includes:
the hook comprises a hook body 1, wherein a hanging groove 10 is formed in the hook body 1, and a hanging opening 11 is formed between the hanging groove 10 and the bottom of the hook body 1;
the hook baffle 2 is rotatably arranged at the bottom end of the hook body 1 and is used for opening/closing the hanging opening 11;
the operation fork groove 3 is arranged on one side of the hook body 1, and the bottom of the operation fork groove is open, so that a fork rod can be used for upwards forking the hook body 1;
and the linkage piece is fixedly connected with the hook baffle 2 and extends into the operation fork groove 3, so that a fork rod extending into the operation fork groove 3 can control the hook baffle 2 to rotate through the linkage piece.
Wherein, couple body 1 is "U" shape structure of inversion, makes it hang on relevant cable from top to bottom, and 2 bottoms of couple baffle rotate to set up in couple body 1 and hang mouthful 11 one side, and 2 tops of couple baffle can rotate under the dead weight effect and contradict to hanging body 1 with hanging mouthful 11 opposite side, realize closing and hang mouthful 11.
Due to the arrangement, due to the operation fork groove 3 arranged at one side of the hook body 1, the insulating hook can be conveyed to the mounting position for hooking by the insertion and matching of the fork rod and the operation fork groove 3, meanwhile, the linkage piece in the operation fork groove 3 can control the hook baffle plate 2 to rotate after being driven by the fork rod, so that the hook baffle plate 2 can open the hanging opening 11 of the hanging groove 10, and finally the insulating hook can be opened by workers without holding the insulating hook by hands and can be sent to a cable for hooking, when the hook is hooked, the fork rod is pulled out downwards to be separated from the insulating hook and the linkage piece, so that the hook baffle 2 closes the hanging opening 11 under the action of self weight, when the insulating hook needs to be removed, the whole hook body 1 is lifted upwards again by using the fork rod through operating the fork groove 3, therefore, the insulating hook can be hung or removed by workers under the condition that the workers do not need to directly contact the insulating hook.
Optionally, the linkage part is a linkage rope body 4, one end of the linkage rope body is connected with the hook baffle 2, the other end of the linkage rope body is fixedly connected with the hook body 1, and the linkage rope body 4 vertically penetrates through the operation fork groove 3 and the hook body 1 on two sides of the operation fork groove 3.
Wherein, the linkage rope body 4 realizes the fixed connection on the hook baffle 2 through the plastic wire clamp 40 of fixed mounting on the hook baffle 2, and the preferred insulating rope body that is the preferred linkage rope body 4, further improves this insulating hook's security.
According to the arrangement, through the penetrating arrangement of the linkage rope body 4 in the operation fork groove 3, when the insulating hook is in a hanging stage, a worker can use the fork rod to be inserted into the operation fork groove 3 and upwards support the operation fork groove, the fork rod is about to extrude the linkage rope body 4 in the operation fork groove, the hook baffle plate 2 at the other side is driven to rotate towards one side, the hanging opening 11 of the hanging groove 10 is opened, when the fork rod drives the insulating hook to rise to a hanging point, a cable at the hanging point enters the hanging groove 10 from the hanging opening 11, the fork rod can be taken down after stabilization, the top end of the hook baffle plate 2 rotates under the self-weight action until the top end of the hook baffle plate is abutted against the hook body 1, the linkage rope body 4 is restored to an initial straightening state, and the insulating hook is hung on the cable;
when the cable is removed, a worker can use the fork rod to be inserted into the operation fork groove 3 and upwards support the operation fork groove, so that the fork rod drives the linkage rope body 4 and the hook baffle 2, the hanging opening 11 of the hanging groove 10 is opened, the fork rod is continuously lifted, the whole insulating hook can be separated from the cable at the hanging point, and the insulating hook on the fork rod can be taken down subsequently.
Optionally, a through hole 12 for the linkage rope 4 to pass through is formed in the hook body 1, and the peripheries of two ends of the through hole 12 are both in chamfer arrangement.
By the arrangement, when the linkage rope body 4 is driven by the fork rod to move, the linkage rope body 4 is prevented from being influenced by large abrasion at the hole edge of the through hole 12, so that the service life of the linkage rope body is prevented from being influenced.
Optionally, an operation fork block is arranged on one side of the hook body 1, the operation fork block is in a right-angle structure, and the operation fork groove 3 is formed between the operation fork block and the hook body 1.
Set up like this, make operation fork groove 3 can set up in one side of couple body 1, avoid influencing couple body 1 self structural strength, guarantee the intensity and the stability of whole insulating couple.
Optionally, a chamfered portion 130 is provided at a side of the bottom end of the operation plug 13 close to the operation fork groove 3.
The arrangement is convenient for the fork rod to be inserted into the operation fork groove 3 formed by the operation insertion block 13 and the hook body 1.
Optionally, the bottom ends of the hook body 1 on both sides of the hanging groove 10 extend along a curved direction deviating from the operating fork groove 3.
Set up like this, make the mouth 11 that hangs the groove 10 bottom deviate in operation fork groove 3, and then will be more convenient and fast when operating, the fork arm will avoid producing with hanging mouthful 11 and interfere when using, does benefit to the use.
Optionally, the two sides of the bottom end of the hook body 1 are both provided with pin shafts 20, the hook baffle 2 is provided with a mounting groove 21, and the inner walls of the two sides of the mounting groove 21 are respectively connected with the pin shafts 20 on the two sides of the bottom end of the hook body 1 in a rotating manner.
Set up like this, realize the rotation installation of couple baffle 2 in couple body 1 bottom, and can effectively shelter from hanging mouthful 11 of hanging groove 10.
Optionally, a self-locking assembly is arranged between the hook body 1 and the hook baffle 2, so that the hook baffle 2 is controlled by the self-locking assembly to automatically close the hanging opening 11.
Set up like this, realize through auto-lock subassembly more stable closed suspension groove 10 when the fork arm breaks away from operation fork groove 3 hang mouthful 11, and then improve the holistic security of this insulating couple.
Optionally, the self-locking assembly comprises:
Optionally, the elastic expansion element 5 is a spring.
Wherein, the spring is tensile setting, and the both ends of spring are connected respectively on the couple body 1 of the bottom of couple baffle 2 and couple baffle 2 top for the sustainable bottom that drives couple baffle 2 of spring of tensile setting is close to it, and then makes 2 tops of couple baffle last continuously to be close to the couple body 1 that hangs groove 10 opposite side, realizes that 2 tops of automatic control couple baffle are close to or contradict couple body 1 to seal and hang mouthful 11.
Set up like this, realize that this insulating couple gets in touch baffle 2 when using has the auto-lock ability, and then under no external interference, be used for the groove 10 that hangs of hanging will last to be in the encapsulated situation, avoid hanging the insulating couple on hanging some cables and drop, further promote the security of this scheme.
The working principle and the beneficial effect of the insulated hook of the diversion cable provided by the embodiment of the application are as follows:
because the operation fork groove 3 is arranged at one side of the hook body 1, the insulating hook can be conveyed to the installation position to be hooked by a worker through the insertion and matching of the fork rod and the operation fork groove 3, meanwhile, the linkage piece in the operation fork groove 3 can control the hook baffle 2 to rotate after being driven by the fork rod, so that the hook baffle 2 can be opened to open the hanging opening 11 of the hanging groove 10, finally, the hook baffle 2 can be opened and sent to a cable to be hooked without a worker holding the insulating hook, when the hook is hooked, the fork rod is pulled out downwards to be separated from the insulating hook and the linkage part, so that the hook baffle 2 closes the hanging opening 11 under the action of the self-locking component, when the insulating hook needs to be removed, the whole hook body 1 is lifted upwards again by using the fork rod through operating the fork groove 3, therefore, the insulating hook can be hung or removed by workers under the condition that the workers do not need to directly contact the insulating hook.
In the description of the present application, it is to be understood that the forward direction of "X" in the drawings represents the right direction, and correspondingly, the reverse direction of "X" represents the left direction; the forward direction of "Y" represents forward, and correspondingly, the reverse direction of "Y" represents rearward; the forward direction of "Z" represents the upward direction, and correspondingly, the reverse direction of "Z" represents the downward direction, and the directions or positional relationships indicated by the terms "X", "Y", "Z", etc. are based on the directions or positional relationships shown in the drawings of the specification, and are only for convenience of describing and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular direction, be constructed and operated in a particular direction, and thus should not be construed as limiting the present application. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In the description of the present application, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present application. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It is noted that, in this application, relational terms such as "first" and "second," and the like, are 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above description is merely exemplary of the present application and is presented to enable those skilled in the art to understand and practice the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides a drainage cable insulation couple which characterized in that, it includes:
the hook comprises a hook body (1), wherein a hanging groove (10) is formed in the hook body (1), and a hanging opening (11) is formed at the bottom of the hook body (1) and the hanging groove (10);
the hook baffle (2) is rotatably arranged at the bottom end of the hook body (1) and is used for opening/closing the hanging opening (11);
the operation fork groove (3) is arranged on one side of the hook body (1) and is arranged with an opening at the bottom for the fork rod to upwardly fork the hook body (1);
the linkage piece is fixedly connected with the hook baffle (2) and extends into the operation fork groove (3) so that a fork rod extending into the operation fork groove (3) can control the hook baffle (2) to rotate through the linkage piece.
2. The insulated hook for the drainage cable according to claim 1, characterized in that the linkage is a linkage rope body (4) with one end connected with the hook baffle (2) and the other end fixedly connected with the hook body (1), and the linkage rope body (4) vertically passes through the operation fork groove (3) and the hook body (1) on both sides of the operation fork groove (3).
3. The insulated hook for the drainage cable according to claim 2, wherein a through hole (12) for the linkage rope body (4) to pass through is formed in the hook body (1), and the peripheries of two ends of the through hole (12) are arranged in a chamfer manner.
4. The insulated hook for the drainage cable according to claim 1, characterized in that an operation insert (13) is arranged on one side of the hook body (1), the operation insert (13) is in a right-angle structure, and the operation fork groove (3) is formed between the operation insert and the hook body (1).
5. The insulated hook for a drainage cable according to claim 4, characterized in that a chamfer (130) is provided at the bottom end of the operating plug (13) on the side close to the operating fork groove (3).
6. The insulated hook for a drainage cable according to claim 1, characterized in that the bottom ends of the hook body (1) on both sides of the hanging groove (10) extend in a curved direction deviating from the operating fork groove (3).
7. The insulation hook for the drainage cable according to claim 1, wherein pin shafts (20) are arranged on two sides of the bottom end of the hook body (1), an installation groove (21) is formed in the hook baffle (2), and inner walls of two sides of the installation groove (21) are respectively rotatably connected with the pin shafts (20) on two sides of the bottom end of the hook body (1).
8. The insulated hook for the drainage cable according to claim 1, characterized in that a self-locking component is arranged between the hook body (1) and the hook baffle (2) for controlling the hook baffle (2) to automatically close the hanging opening (11) through the self-locking component.
9. The insulated drain cable hanger of claim 8, wherein the self-locking assembly comprises:
elastic expansion piece (5), its both ends are connected respectively couple baffle (2) and couple body (1) to be used for continuously promoting couple baffle (2) other end is close to or contradicts couple body (1).
10. The insulated hook for a drain cable according to claim 9, characterized in that said elastic expansion element (5) is a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122423016.1U CN216530233U (en) | 2021-09-29 | 2021-09-29 | Insulated hook for drainage cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122423016.1U CN216530233U (en) | 2021-09-29 | 2021-09-29 | Insulated hook for drainage cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216530233U true CN216530233U (en) | 2022-05-13 |
Family
ID=81521064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122423016.1U Active CN216530233U (en) | 2021-09-29 | 2021-09-29 | Insulated hook for drainage cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216530233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117175429A (en) * | 2023-11-02 | 2023-12-05 | 远华新能源(南通)有限公司 | Photovoltaic cable installation maintenance is with insulating coaster |
-
2021
- 2021-09-29 CN CN202122423016.1U patent/CN216530233U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117175429A (en) * | 2023-11-02 | 2023-12-05 | 远华新能源(南通)有限公司 | Photovoltaic cable installation maintenance is with insulating coaster |
| CN117175429B (en) * | 2023-11-02 | 2023-12-29 | 远华新能源(南通)有限公司 | Photovoltaic cable installation maintenance is with insulating coaster |
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