CN220179120U - B value weight string adjusting clamp - Google Patents
B value weight string adjusting clamp Download PDFInfo
- Publication number
- CN220179120U CN220179120U CN202321579375.9U CN202321579375U CN220179120U CN 220179120 U CN220179120 U CN 220179120U CN 202321579375 U CN202321579375 U CN 202321579375U CN 220179120 U CN220179120 U CN 220179120U
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- China
- Prior art keywords
- connecting piece
- clamp
- adjusting
- weight
- hook head
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- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000005452 bending Methods 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Abstract
The utility model discloses a B value weight string adjusting clamp, wherein one end of a weight rod is connected with a standard connecting piece, one end of the standard connecting piece is connected with a hook head, a through groove is formed in the hook head, the adjusting clamp structure is formed by the standard connecting piece, the hook head, the adjusting clamp and a long bolt, the clamp structure can realize that two clamps at the lower part are clamped below a butterfly clamp at the top of the weight rod in compensation adjustment operation, the clamp is clamped for improving the working efficiency, and the clamp is limited and installed in a mode of matching a safety pin by the long bolt, and the end part of the clamp structure is connected with a chain of a lever block by using the standard connecting piece and the hook head structure, so that the problem of transverse stress and bending of the weight rod is solved, the normal service life of the weight rod is ensured, and the economic loss caused by the loss of the lever block due to the fact that the B value is compensated by using the binding stress adjustment of the chain of the block is reduced.
Description
Technical Field
The utility model relates to the technical field of power supply auxiliary tools, in particular to a B-value balance weight string adjusting clamp.
Background
The compensator is a device capable of automatically adjusting the tension of a rope, and mainly comprises a pulley block, a balance weight rod and the like, so that the dynamic lifting of the temperature change compensation device is ensured, at present, because the temperature difference between summer and winter is large, the compensation balance weight stroke of individual sections cannot meet the operation condition, the compensation balance weight stroke needs to be adjusted repeatedly in summer and winter, the current compensation B value adjustment operation is realized by connecting one side of a lever block with a compensation rope by using a tightener, and the other side of the lever block is connected by using a steel wire sleeve to bind the butterfly clip position at the top end of the balance weight rod;
however, in the existing adjusting means, after the lever block is subjected to shaking force, the connection position of the steel wire sleeve at the top end of the weight rod cannot be perpendicular to the compensation rope, so that transverse stress of the weight rod often occurs in construction, the weight string is compensated to deviate in the adjusting process, the problems of deformation and low strength of the top of the weight rod are solved after the weight string is adjusted at the same position for a plurality of times, and the risk of falling to the ground and net due to breakage of the weight rod exists.
Disclosure of Invention
The utility model provides a B value weight string adjusting clamp, which can effectively solve the problems that the prior adjusting means is provided in the prior art, after a lever block is stressed in a shaking way, the connection position of a steel wire sleeve at the top end of a weight rod cannot be perpendicular to a compensation rope, so that the weight rod is always stressed transversely in construction, the weight string is offset in the adjusting process, the top of the weight rod is deformed and the strength is lowered after being adjusted at the same position for a plurality of times, and the risk of falling to the ground and net is caused by the broken weight of the weight rod.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the B value balance weight string adjusting clamp comprises a balance weight rod, wherein one end of the balance weight rod is connected with a standard connecting piece, the standard connecting piece is fixedly connected with the balance weight rod through a fixing nail, guide grooves are formed in two side edge parts of the standard connecting piece, one end of the standard connecting piece is connected with a hook head, a through groove is formed in the hook head, and a withdrawal groove is formed in the middle of one side of the hook head;
the one end that the standard connecting piece was kept away from to the weight pole is connected with connecting screw rod, the outside adjustable connection of connecting screw rod has two adjustment anchor clamps, the both sides limit portion of adjustment anchor clamps is located connecting screw rod outside position department and is connected with two anchor clamps adjusting nut through the screw thread fit, clamp slot has been seted up to one side of adjustment anchor clamps, adjustment anchor clamps one side middle part through connection has the long bolt, the bottom of long bolt is equipped with limit structure.
Preferably, when the two adjusting clamps are adjusted, the two adjusting clamps are clamped below the butterfly clips at the top of the weight rod, so that limiting connection is realized.
Preferably, the standard connecting piece and the hook head at the end part of the standard connecting piece are mainly connected with a chain of the lever block during adjustment, and the guide groove is convenient for guiding and limiting the position of the chain.
Preferably, the clamp adjusting nut is in threaded connection with the connecting screw rod, and the adjusting clamp is movably connected with the connecting screw rod.
Preferably, the limiting structure comprises a movable groove, a limiting clamping plate and a safety pin;
the movable groove is formed in the inner side of the bottom of the long bolt, the limit clamping plate is embedded in the inner side of the movable groove in a fit mode, and the safety pin is embedded in the inner sides of the long bolt and the limit clamping plate in a clamping mode.
Preferably, the limit clamping plate is in fit and clamped connection with the movable groove, and the safety pin is connected in the long bolt and the limit clamping plate in a penetrating manner.
Compared with the prior art, the utility model has the beneficial effects that: the utility model has scientific and reasonable structure and safe and convenient use:
1. the adjusting clamp structure is formed by the standard connecting piece, the hook head, the adjusting clamp and the long bolt, the lower two clamps can be clamped below the butterfly clamp at the top of the weight rod in the compensation adjustment operation through the clamp structure, the clamp is clamped at the clamping opening for improving the operation efficiency, the safety pin is matched with the long bolt for limiting and mounting, the end part of the clamp structure is provided with the standard connecting piece and the hook head structure, the manufactured hook head can be connected with the chain of the lever block during adjustment, the problems of transverse stress and bending of the weight rod are solved, the safe use of the normal service life of the weight rod is guaranteed, and the economic loss of damage to the lever block caused by using the B value of the binding stress adjustment compensation of the chain of the block is reduced.
2. Through set up the movable slot in the bottom of long bolt, conveniently carry out spacing joint with spacing cardboard, guarantee the stability after the long bolt connection through spacing cardboard, utilize the insurance pin to carry out spacing connection between long bolt and the spacing cardboard simultaneously to this further realizes spacing to the long bolt, and then improves the stability after the long bolt connection, and this spacing mode simple operation, the spacing relation of the follow-up contact long bolt of being convenient for.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the mounting structure of the adjustment fixture of the present utility model;
FIG. 3 is a schematic view of the connection structure of the adjusting clamp of the present utility model;
reference numerals in the drawings: 1. a weight bar; 2. a standard connector; 3. fixing nails; 4. a guide groove; 5. a through groove; 6. a hook head; 7. a backset groove; 8. a connecting screw; 9. a clamp adjusting nut; 10. adjusting the clamp; 11. a clamping groove; 12. a long bolt; 13. a movable groove; 14. a limiting clamping plate; 15. a safety pin.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Examples: as shown in fig. 1-3, the utility model provides a technical scheme, a B-value balance weight string adjusting clamp, which comprises a balance weight rod 1, wherein one end of the balance weight rod 1 is connected with a standard connecting piece 2, the standard connecting piece 2 is fixedly connected with the balance weight rod 1 through a fixing nail 3, two side edges of the standard connecting piece 2 are provided with guide grooves 4, one end of the standard connecting piece 2 is connected with a hook head 6, the standard connecting piece 2 and the hook head 6 at the end part thereof are mainly connected with a chain of a lever block during adjustment, the guide grooves 4 are convenient for guiding and limiting the position of the chain, and the lever block is convenient for limiting the chain of the lever block during adjustment through the lever block, so that the balance weight rod 1 is kept in a vertical state, bending and transverse stress caused by position deflection of the balance weight rod is avoided, a through groove 5 is formed in the interior of the hook head 6, and a relief groove 7 is formed in the middle part of one side of the hook head 6;
the one end that weight pole 1 kept away from standard connecting piece 2 is connected with connecting screw rod 8, connecting screw rod 8's outside adjustable connection has two adjustment anchor clamps 10, two adjustment anchor clamps 10 press from both sides to weight pole 1 top butterfly checkpost below when adjusting, realize spacing connection, be convenient for adjust the connection of anchor clamps 10, be convenient for carry out spacing with between weight pole 1 and the adjustment anchor clamps 10, both sides limit portion of adjustment anchor clamps 10 is located connecting screw rod 8 outside position department and has two anchor clamps adjusting nut 9 through the screw thread fit, threaded connection between anchor clamps adjusting nut 9 and the connecting screw rod 8, swing joint between adjustment anchor clamps 10 and the connecting screw rod 8, conveniently adjust the position of adjustment anchor clamps 10 through the threaded connection between anchor clamps adjusting nut 9 and the connecting screw rod 8, thereby be convenient for carry out nimble adjustment to the interval distance between two adjustment anchor clamps 10, clamping groove 11 has been seted up to one side of adjustment anchor clamps 10, the middle part through-connection has long bolt 12 in one side, the bottom of long bolt 12 is equipped with limit structure.
The limiting structure comprises a movable groove 13, a limiting clamping plate 14 and a safety pin 15;
the movable groove 13 has been seted up to the bottom inboard of stock 12, and the inboard embedding in movable groove 13 agrees with the joint and has spacing cardboard 14, the inboard embedding joint of stock 12 and spacing cardboard 14 has insurance pin 15, agrees with the joint between spacing cardboard 14 and the movable groove 13, insurance pin 15 through-connection is in the inside of stock 12 and spacing cardboard 14, the agreeing with the joint of spacing cardboard 14 of being convenient for, the while is convenient to limit the position of spacing cardboard 14 through insurance pin 15 to guarantee the positional stability of stock 12.
The working principle and the using flow of the utility model are as follows: in the practical application process of the B-value weight string adjusting clamp, the standard connecting piece 2 and the hook head 6 at the end part of the standard connecting piece are mainly connected with the chain of the lever block during adjustment operation, the guide groove 4 is convenient for guiding and limiting the position of the chain, the chain of the lever block is limited during adjustment of the lever block, the weight rod 1 is kept in a vertical state, bending and transverse stress caused by position deflection of the weight rod is avoided, the normal service life of the weight rod 1 is ensured during adjustment of the lever block, the safety use of the weight rod can be ensured, and the economic loss caused by damage to the lever block due to the fact that the B value is adjusted by binding stress of the chain of the lever block is reduced;
when the two adjusting clamps 10 are actually adjusted, the two adjusting clamps are clamped below the butterfly clips at the top of the weight rod 1, limit connection is realized, the line clamp is closed for improving the operation efficiency, and limit installation is carried out in a mode of matching the long bolt 12 with the safety pin 15, so that the adjusting clamps 10 are conveniently connected, limit installation is carried out in a mode of matching the long bolt 12 with the safety pin 15, and the weight rod 1 and the adjusting clamps 10 are conveniently limited;
in addition, through set up movable slot 13 in the bottom of stock 12, conveniently carry out spacing joint with spacing cardboard 14, guarantee the stability after stock 12 connects through spacing cardboard 14, utilize insurance pin 15 to carry out spacing connection between stock 12 and the spacing cardboard 14 simultaneously to this further realizes spacing stock 12, and then improves the stability after stock 12 connects, and this spacing mode simple operation, the spacing relation of follow-up contact stock 12 of being convenient for.
Finally, it should be noted that: the foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a B value weight string adjustment anchor clamps, includes weight pole (1), its characterized in that: one end of the weight rod (1) is connected with a standard connecting piece (2), the standard connecting piece (2) is fixedly connected with the weight rod (1) through a fixing nail (3), guide grooves (4) are formed in two side edges of the standard connecting piece (2), one end of the standard connecting piece (2) is connected with a hook head (6), a through groove (5) is formed in the hook head (6), and a recession groove (7) is formed in the middle of one side of the hook head (6);
the one end that standard connecting piece (2) was kept away from to weight pole (1) is connected with connecting screw (8), the outside adjustable connection of connecting screw (8) has two adjustment anchor clamps (10), both sides limit portion of adjustment anchor clamps (10) are located connecting screw (8) outside position department and are connected with two anchor clamps adjusting nut (9) through the screw thread fit, clamp groove (11) have been seted up to one side of adjustment anchor clamps (10), adjusting anchor clamps (10) one side middle part through-connection has stock (12), the bottom of stock (12) is equipped with limit structure.
2. The B-value weight string adjustment jig according to claim 1, wherein: and when the two adjusting clamps (10) are adjusted, the two adjusting clamps are clamped below the butterfly clips at the top of the weight rod (1) to realize limit connection.
3. The B-value weight string adjustment jig according to claim 1, wherein: the standard connecting piece (2) and the hook head (6) at the end part of the standard connecting piece are mainly connected with a chain of the lever block during adjustment, and the guide groove (4) is convenient for guiding and limiting the position of the chain.
4. The B-value weight string adjustment jig according to claim 1, wherein: the clamp adjusting nut (9) is in threaded connection with the connecting screw rod (8), and the adjusting clamp (10) is movably connected with the connecting screw rod (8).
5. The B-value weight string adjustment jig according to claim 1, wherein: the limiting structure comprises a movable groove (13), a limiting clamping plate (14) and a safety pin (15);
the movable groove (13) is formed in the inner side of the bottom of the long bolt (12), the limit clamping plate (14) is embedded in the inner side of the movable groove (13) in a fit and clamping mode, and the safety pin (15) is embedded in the inner sides of the long bolt (12) and the limit clamping plate (14) in a clamping mode.
6. The B-value weight string adjustment fixture of claim 5, wherein: the limiting clamping plate (14) is in fit and clamping connection with the movable groove (13), and the safety pin (15) is connected inside the long bolt (12) and the limiting clamping plate (14) in a penetrating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321579375.9U CN220179120U (en) | 2023-06-20 | 2023-06-20 | B value weight string adjusting clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321579375.9U CN220179120U (en) | 2023-06-20 | 2023-06-20 | B value weight string adjusting clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220179120U true CN220179120U (en) | 2023-12-15 |
Family
ID=89102015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321579375.9U Active CN220179120U (en) | 2023-06-20 | 2023-06-20 | B value weight string adjusting clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220179120U (en) |
-
2023
- 2023-06-20 CN CN202321579375.9U patent/CN220179120U/en active Active
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