CN213878454U - Strut type grounding hanging ring structure - Google Patents

Abstract

The utility model relates to a link technical field just discloses a support type ground connection link structure, including the link base, the fixed outer pole of top fixedly connected with of link base, the inboard swing joint of fixed outer pole has the bracing piece, the first link of top fixedly connected with of bracing piece, the fixed hinge of top fixedly connected with of first link, the top fixedly connected with second link of fixed hinge, the insulating pad of the equal fixedly connected with in inboard of first link and second link, the equal fixedly connected with fixed block in front of first link and second link. This support column ground connection link structure, overall structure is simple, has realized the purpose of the link structure location of being convenient for, and the link structure can not appear rocking or the phenomenon that collapses because of the unevenness of ground at the in-process that supports the ground wire, reduces the emergence of incident, has guaranteed staff's safety, has improved the availability factor and the result of use of link structure.

Description

Strut type grounding hanging ring structure

Technical Field

The utility model relates to a link technical field specifically is a column type ground connection link structure.

Background

The ground wire is connected with the earth, the shell or a conducting wire with zero reference potential in an electric system or electronic equipment, the ground wire is connected with the shell on a common electric appliance to prevent electric shock accidents caused by the fact that the shell is electrified due to internal insulation damage of the electric appliance, the ground wire is a short name of a grounding device, the ground wire is divided into working grounding and safety grounding, and protective grounding is adopted to prevent the electric shock accidents when people use the electronic equipment such as household appliances and offices, and the like, so that the safety grounding protection wire is the safety grounding protection wire.

In electric power system, when the ground wire broke down and need overhaul and maintain, often need use the link structure to hang the ground wire, avoid the staff to take place the phenomenon of electric shock, but there is the shortcoming of the location of not being convenient for in current strut type ground connection link structure, lead to the link structure at the in-process that supports the ground wire, can appear rocking or the phenomenon that collapses because of the unevenness of ground, thereby can cause the incident, staff's safety can not be guaranteed, inconvenient use, the availability factor and the result of use of link structure have been reduced, so propose a strut type ground connection link structure and solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a strut type ground connection link structure possesses advantages such as the location of being convenient for, has solved current strut type ground connection link structure and has had the shortcoming of being not convenient for fix a position, leads to the link structure at the in-process that supports the ground wire, can appear rocking or the phenomenon that collapses because of the unevenness in ground to can cause the incident, can not guarantee staff's safety, inconvenient use has reduced the availability factor of link structure and result of use's problem.

(II) technical scheme

In order to realize the above positioning purpose, the utility model provides a following technical scheme: a support type grounding hanging ring structure comprises a hanging ring base, wherein a fixed outer rod is fixedly connected to the top of the hanging ring base, a supporting rod is movably connected to the inner side of the fixed outer rod, a first hanging ring is fixedly connected to the top end of the supporting rod, a fixed hinge is fixedly connected to the top of the first hanging ring, a second hanging ring is fixedly connected to the top of the fixed hinge, insulating pads are fixedly connected to the inner sides of the first hanging ring and the second hanging ring, fixed blocks are fixedly connected to the front sides of the first hanging ring and the second hanging ring, a connecting screw is movably connected to the inner side of each fixed block, a connecting nut is in threaded connection with the outer side of the connecting screw, threaded blocks are fixedly connected to the left side and the right side of the hanging ring base, threaded rods are in threaded connection with the inner sides of the threaded blocks, manual rocking handles are fixedly connected to the top ends of the threaded rods, and fixed plates are fixedly connected to the bottom ends of the threaded rods, the bottom fixedly connected with location awl of fixed plate, the equal fixedly connected with universal wheel in four corners of link base bottom, the fixed handle that pushes away of back fixedly connected with of link base, the inboard swing joint of fixed outer pole has the locating pin, the left end fixedly connected with fixed stop of locating pin, the outside fixedly connected with annular spring of locating pin.

Preferably, the number of the fixed outer rods, the number of the supporting rods, the number of the first hanging rings, the number of the second hanging rings, the number of the positioning pins, the number of the fixed baffle plates and the number of the annular springs are two, and the number of the fixed blocks is four.

Preferably, the bottom of connecting screw runs through fixed block and coupling nut in proper order and extends to coupling nut's inboard, the quantity of screw thread piece, threaded rod, manual rocking handle, fixed plate, location awl and universal wheel is four.

Preferably, the locating slot that the equidistance was arranged is seted up in the outside of bracing piece, and locating slot and locating pin joint, the right-hand member of locating pin runs through fixed outer pole and bracing piece in proper order and extends to the inboard of bracing piece.

Preferably, the top end of the supporting rod penetrates through the fixed outer rod and extends to the bottom of the first hanging ring, and a threaded hole matched with threads on the outer side of the threaded rod is formed in the inner side of the threaded block.

Preferably, the annular spring is fixedly connected with the fixed outer rod, the fixed push handle is U-shaped, the fixed baffle is movably connected with the fixed outer rod, and the first hanging ring is movably connected with the second hanging ring.

(III) advantageous effects

Compared with the prior art, the utility model provides a support column type ground connection link structure possesses following beneficial effect:

the column type grounding hanging ring structure can move to a designated place by arranging the four universal wheels and the fixed push handle, can hang the ground wire by the matching action among the fixed outer rod, the supporting rod, the first hanging ring and the second hanging ring so as to be convenient for a worker to maintain the ground wire, can sequentially drive the threaded rod, the fixed plate and the positioning cone to rotate by rotating the manual rocking handle when the hanging ring base needs to be positioned, can sequentially drive the fixed plate and the positioning cone to rotate downwards in the rotating process of the threaded rod because the inner side of the threaded block is provided with the threaded hole matched with the outer side thread of the threaded rod, and the threaded hole is contacted with the outer side thread of the threaded rod and generates displacement, so that the fixed plate and the positioning cone can be sequentially driven to rotate to downwards move, can be attached to the ground in the downward process of the fixed plate and the positioning cone, can position the hanging ring base, and can be convenient for the worker to maintain the ground wire by arranging the four fixed plates and the four positioning cones, can improve the positioning stability of the suspension loop base, can adjust the heights of the four positioning cones according to the concave-convex condition of the ground, ensures the balance degree of the suspension loop base, avoids the suspension loop base from collapsing, improves the positioning effect of the suspension loop base, and has the advantages that through the matching action among the positioning pin, the annular spring, the fixed baffle and the positioning groove, the height of the first hanging ring and the height of the second hanging ring can be adjusted according to the height of a worker, the effect of the worker for maintaining the ground wire is ensured, the whole structure is simple, the use is convenient, the purpose of convenient positioning of the hanging ring structure is realized, the hanging ring structure is used for supporting the ground wire, the phenomenon of rocking or collapsing can not appear because of the unsmooth ground, reduces the emergence of incident, has guaranteed staff's safety, has improved the availability factor and the result of use of link structure.

Drawings

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

FIG. 2 is a left side view of the connection structure of the suspension loop base in the structure of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: the device comprises a hanging ring base 1, a fixed outer rod 2, a supporting rod 3, a first hanging ring 4, a fixed hinge 5, a second hanging ring 6, an insulating pad 7, a fixed block 8, a connecting screw 9, a connecting nut 10, a threaded block 11, a threaded rod 12, a manual rocking handle 13, a fixed plate 14, a positioning cone 15, a universal wheel 16, a fixed push handle 17, a positioning pin 18, a fixed baffle 19 and an annular spring 20.

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.

Referring to fig. 1-3, a pillar type grounding hanging ring structure comprises a hanging ring base 1, a fixed outer rod 2 is fixedly connected to the top of the hanging ring base 1, a support rod 3 is movably connected to the inner side of the fixed outer rod 2, a first hanging ring 4 is fixedly connected to the top end of the support rod 3, a fixed hinge 5 is fixedly connected to the top of the first hanging ring 4, a second hanging ring 6 is fixedly connected to the top of the fixed hinge 5, insulating pads 7 are fixedly connected to the inner sides of the first hanging ring 4 and the second hanging ring 6, a fixed block 8 is fixedly connected to the front sides of the first hanging ring 4 and the second hanging ring 6, a connecting screw 9 is movably connected to the inner side of the fixed block 8, a connecting nut 10 is connected to the outer side of the connecting screw 9 through screw threads, threaded blocks 11 are fixedly connected to the left side and the right side of the hanging ring base 1, a threaded rod 12 is connected to the inner side of the threaded blocks 11, the top end of the support rod 3 penetrates through the fixed outer rod 2 and extends to the bottom of the first hanging ring 4, the inner side of the thread block 11 is provided with a thread hole matched with the thread on the outer side of the thread rod 12, the top end of the thread rod 12 is fixedly connected with a manual rocking handle 13, the bottom end of the thread rod 12 is fixedly connected with a fixing plate 14, the bottom of the fixing plate 14 is fixedly connected with a positioning cone 15, four corners of the bottom of the suspension loop base 1 are fixedly connected with universal wheels 16, the bottom end of a connecting screw 9 sequentially penetrates through a fixing block 8 and a connecting nut 10 and extends to the inner side of the connecting nut 10, the number of the thread block 11, the thread rod 12, the manual rocking handle 13, the fixing plate 14, the positioning cones 15 and the universal wheels 16 is four, the back of the suspension loop base 1 is fixedly connected with a fixing push handle 17, the inner side of the fixing outer rod 2 is movably connected with a positioning pin 18, the outer side of the supporting rod 3 is provided with positioning grooves which are arranged at equal intervals and clamped with the positioning pin 18, the right end of the positioning pin 18 sequentially penetrates through the fixing outer rod 2 and the supporting rod 3 and extends to the inner side of the supporting rod 3, the left end of the positioning pin 18 is fixedly connected with a fixed baffle plate 19, the outer side of the positioning pin 18 is fixedly connected with an annular spring 20, the hanging ring structure can be moved to a designated place by arranging four universal wheels 16 and a fixed push handle 17, the ground wire can be hung by the cooperation between the fixed outer rod 2, the support rod 3, the first hanging ring 4 and the second hanging ring 6, so that a worker can maintain the ground wire, when the hanging ring base 1 needs to be positioned, the threaded rod 12, the fixed plate 14 and the positioning cone 15 can be sequentially driven to rotate by rotating the manual rocking handle 13, as the inner side of the threaded block 11 is provided with a threaded hole matched with the outer side thread of the threaded rod 12, the threaded hole is contacted with the outer side thread of the threaded rod 12 and generates displacement, the fixed plate 14 and the positioning cone 15 can be sequentially driven to rotate to move downwards in the rotating process of the threaded rod 12, the fixing plate 14 and the positioning cone 15 can be attached to the ground in the downward process, so that the suspension loop base 1 can be positioned, the positioning stability of the suspension loop base 1 can be improved by arranging the four fixing plates 14 and the four positioning cones 15, the heights of the four positioning cones 15 can be adjusted according to the concave-convex condition of the ground, the balance degree of the suspension loop base 1 is ensured, the suspension loop base 1 is prevented from collapsing, the positioning effect of the suspension loop base 1 is improved, the heights of the first suspension loop 4 and the second suspension loop 6 can be adjusted through the matching action among the positioning pin 18, the annular spring 20, the fixed baffle 19 and the positioning groove, the height of the first suspension loop 4 can be adjusted according to the height of a worker, the effect of maintaining the ground wire by the worker is ensured, the whole structure is simple and convenient to use, the purpose of facilitating positioning of the suspension loop structure is realized, and the suspension loop structure is in the process of supporting the ground wire, the phenomenon that rocks or collapses can not appear because of the unevenness in ground, reduce the emergence of incident, staff's safety has been guaranteed, the availability factor and the result of use of link structure have been improved, annular spring 20 and fixed outer pole 2 fixed connection, fixed push handle 17 is the U style of calligraphy, fixed stop 19 and fixed outer pole 2 swing joint, first link 4 and 6 swing joint of second link, fixed outer pole 2, bracing piece 3, first link 4, second link 6, locating pin 18, fixed stop 19 and annular spring 20's quantity is two, the quantity of fixed block 8 is four.

When using, through rotating manual rocking handle 13, can drive threaded rod 12 in proper order, fixed plate 14 and location awl 15 rotate, threaded rod 12 pivoted in-process, can drive fixed plate 14 and the rotatory downstream that carries on of location awl 15 in proper order, fixed plate 14 and the decurrent in-process of location awl 15 can laminate with ground, thereby can fix a position link base 1, through setting up four fixed plates 14 and four location awl 15, can improve the steadiness of link base 1 location, can be according to the unsmooth condition in ground, adjust the height of four location awl 15, guarantee link base 1's equilibrium, avoid link base 1 to take place the phenomenon of collapsing.

In conclusion, the column type grounding suspension ring structure can be moved to a designated place by arranging the four universal wheels 16 and the fixed push handle 17, the ground wire can be suspended by the cooperation among the fixed outer rod 2, the support rod 3, the first suspension ring 4 and the second suspension ring 6 so as to be convenient for a worker to maintain the ground wire, when the suspension ring base 1 needs to be positioned, the threaded rod 12, the fixed plate 14 and the positioning cone 15 can be sequentially driven to rotate by rotating the manual rocking handle 13, because the threaded hole matched with the outer thread of the threaded rod 12 is formed in the inner side of the threaded block 11, and the threaded hole is contacted with the outer thread of the threaded rod 12 and generates displacement, the fixed plate 14 and the positioning cone 15 can be sequentially driven to rotate to move downwards in the rotating process of the threaded rod 12, and the fixed plate 14 and the positioning cone 15 can be attached to the ground in the downward process, thereby being capable of positioning the suspension loop base 1, improving the positioning stability of the suspension loop base 1 by arranging the four fixing plates 14 and the four positioning cones 15, adjusting the heights of the four positioning cones 15 according to the concave-convex condition of the ground, ensuring the balance degree of the suspension loop base 1, avoiding the collapse phenomenon of the suspension loop base 1, improving the positioning effect of the suspension loop base 1, adjusting the heights of the first suspension loop 4 and the second suspension loop 6 by the matching action among the positioning pin 18, the annular spring 20, the fixing baffle 19 and the positioning groove, adjusting the height of the first suspension loop 4 according to the height of a worker, ensuring the effect of the worker for maintaining the ground wire, having simple integral structure and convenient use, realizing the purpose of convenient positioning of the suspension loop structure, avoiding the shaking or collapse phenomenon caused by the concave-convex surface condition of the ground wire in the process of supporting the suspension loop structure, the emergence that reduces the incident has guaranteed staff's safety, the availability factor and the result of use of link structure have been improved, the shortcoming that current pillar type ground connection link structure has not been convenient for fix a position has been solved, lead to the link structure at the in-process that supports the ground wire, can appear rocking or the phenomenon of collapsing because of the unevenness in ground, thereby can cause the incident, staff's safety can not be guaranteed, inconvenient use has reduced the availability factor and the result of use's of link structure problem.

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. 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.

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 (6)

1. The utility model provides a strut type ground connection link structure, includes link base (1), its characterized in that: the top of the hanging ring base (1) is fixedly connected with a fixed outer rod (2), the inner side of the fixed outer rod (2) is movably connected with a supporting rod (3), the top end of the supporting rod (3) is fixedly connected with a first hanging ring (4), the top of the first hanging ring (4) is fixedly connected with a fixed hinge (5), the top of the fixed hinge (5) is fixedly connected with a second hanging ring (6), the inner sides of the first hanging ring (4) and the second hanging ring (6) are both fixedly connected with an insulating pad (7), the front sides of the first hanging ring (4) and the second hanging ring (6) are both fixedly connected with a fixed block (8), the inner side of the fixed block (8) is movably connected with a connecting screw (9), the outer side of the connecting screw (9) is in threaded connection with a connecting nut (10), and threaded blocks (11) are both fixedly connected with the left side and the right side of the hanging ring base (1), the utility model discloses a suspension link, including threaded block (11), inboard threaded connection of threaded block (11) has threaded rod (12), the manual rocking handle (13) of top fixedly connected with of threaded rod (12), the bottom fixedly connected with fixed plate (14) of threaded rod (12), the bottom fixedly connected with location awl (15) of fixed plate (14), the equal fixedly connected with universal wheel (16) in four corners of link base (1) bottom, the fixed handle (17) that pushes away of back fixedly connected with of link base (1), the inboard swing joint of fixed outer pole (2) has locating pin (18), the left end fixedly connected with fixed stop (19) of locating pin (18), the outside fixedly connected with ring spring (20) of locating pin (18).

2. The strut type grounding suspension ring structure according to claim 1, wherein: the number of the fixed outer rods (2), the supporting rods (3), the first hanging rings (4), the second hanging rings (6), the positioning pins (18), the fixed baffle plates (19) and the annular springs (20) is two, and the number of the fixed blocks (8) is four.

3. The strut type grounding suspension ring structure according to claim 1, wherein: the bottom of connecting screw (9) runs through fixed block (8) and coupling nut (10) in proper order and extends to the inboard of coupling nut (10), the quantity of screw thread piece (11), threaded rod (12), manual rocking handle (13), fixed plate (14), location awl (15) and universal wheel (16) is four.

4. The strut type grounding suspension ring structure according to claim 1, wherein: the utility model discloses a bracing piece, including bracing piece (3), locating groove and locating pin (18), the locating groove that the equidistance was arranged is seted up in the outside of bracing piece (3), and locating groove and locating pin (18) joint, the right-hand member of locating pin (18) runs through fixed outer pole (2) and bracing piece (3) in proper order and extends to the inboard of bracing piece (3).

5. The strut type grounding suspension ring structure according to claim 1, wherein: the top of bracing piece (3) runs through fixed outer pole (2) and extends to the bottom of first link (4), the screw hole with threaded rod (12) outside screw thread looks adaptation is seted up to the inboard of screw thread piece (11).

6. The strut type grounding suspension ring structure according to claim 1, wherein: annular spring (20) and fixed outer pole (2) fixed connection, fixed handle (17) that pushes away is the U style of calligraphy, fixed stop (19) and fixed outer pole (2) swing joint, first link (4) and second link (6) swing joint.

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