CN220816140U

CN220816140U - Semicircle hoop for iron accessories

Info

Publication number: CN220816140U
Application number: CN202322774611.9U
Authority: CN
Inventors: 王收民
Original assignee: QINGDAO HAOMAI XINGLI ELECTRIC POWER EQUIPMENT CO Ltd
Current assignee: QINGDAO HAOMAI XINGLI ELECTRIC POWER EQUIPMENT CO Ltd
Priority date: 2023-10-17
Filing date: 2023-10-17
Publication date: 2024-04-19
Anticipated expiration: 2033-10-17

Abstract

The utility model discloses an iron accessory semicircular anchor ear, which relates to the technical field of anchor ears, in particular to an iron accessory semicircular anchor ear, comprising a cross arm, wherein anchor ears for clamping the cross arm are arranged on the outer side of the cross arm, fixing bolts for fixing the two anchor ears are connected between two ends of the two anchor ears, the anchor ears are symmetrical by a central line, the middle of the anchor ear is in a V shape, the V shape is 60 degrees, and a V-shaped structure combined rubber cushion block abutted against the anchor ears is arranged in the middle of the anchor ear. This iron accessory semicircle staple bolt adopts 60V type structures through the centre of staple bolt for the staple bolt is when fixing according to the triangle-shaped rule of power, and the produced extrusion force in centre of staple bolt is the triple of the produced extrusion force of semicircle staple bolt, and is connected with V type structure combination rubber cushion in the centre of staple bolt, and V type structure combination rubber cushion is crude with the contact surface of cross arm, and V type structure combination rubber cushion closely laminates with the cross arm under the effect of extrusion force.

Description

Semicircle hoop for iron accessories

Technical Field

The utility model relates to the technical field of hoops, in particular to an iron accessory semicircular hoop.

Background

The anchor ear is a member that holds or hoops one material against another. It belongs to a fastener. The hoop device consists of a hoop plate, a wing plate, a drawknot rib plate, a bolt and an inner lining. The anchor ear has multiple kinds, and pole top support anchor ear, cable anchor ear, cross arm anchor ear, anchor ear of acting as go-between etc.. The left and right half hoops are connected after being closed, the left and right half hoops are all semicircular, main raw materials are band steel, when the semicircular cross arm hoop in the prior art is used, the cross arm is fixed by penetrating through an upper through hole through bolts, the cross arm is fixed by the inner side wall of the hoop and the side wall of the cross arm in a collision mode through friction force between the inner side wall of the hoop and the side wall of the cross arm, after the iron accessory semicircular hoop is used for a long time, the bolts are easy to loosen, the fastening force of the hoop is insufficient, the cross arm is easy to slip in an inner ring of the hoop, the cross arm falls off from a telegraph pole, and potential safety hazards are easy to occur.

Disclosure of utility model

The utility model provides an iron accessory semicircular hoop which solves the problems set forth in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an iron annex semicircle staple bolt, includes the cross arm, has the staple bolt that is provided with two clamp-down cross arms in the outside of cross arm to connect the gim peg of two staple bolts of fixing between two staple bolt both ends, the staple bolt is symmetrical with the central line, and the centre of staple bolt is V-arrangement, and V-arrangement 60 is the degree simultaneously, is provided with the V type structure combination rubber cushion rather than the looks butt in the centre of staple bolt, is fixed with concave mount in the outside of staple bolt to be fixed with the bolt in the centre of one side of V type structure combination rubber cushion, and the one end of bolt passes the centre of V type structure combination rubber cushion and passes the centre of staple bolt and is equipped with the nut through the middle screw thread cover of mount at last.

Optionally, a rubber gasket is arranged between the nut and the fixing frame, and the rubber gasket is sleeved on the outer side of the bolt.

Optionally, two symmetrical support columns are fixed in the middle of the fixing frame, and one end of each support column is fixed with the outer side of the hoop in a V shape.

Optionally, one side of the V-shaped structure combined rubber cushion block contacts with the outer side of the cross arm, and the contact surface of the V-shaped structure combined rubber cushion block is provided with staggered net-wire-shaped groove lines.

Optionally, one end of the fixing bolt is abutted against the outer side of the anchor ear, and two symmetrical limiting blocks are movably connected to the other end of the fixing bolt and are abutted against the outer side of the other anchor ear.

Optionally, the through-hole has been seted up in the centre of dead bolt one end to swing joint has the press post in the through-hole, and the one end of press post stretches out the through-hole, is fixed with semicircular baffle in the one end of dead bolt simultaneously.

Optionally, the other end of the pressing column is fixed with a pushing block with one side being oval, one end of the pushing block is fixed with a second spring, and one end of the second spring is fixed with the inner wall of the fixing bolt.

Optionally, one end of the limiting block extends into the fixing bolt to be fixed with a connecting column, one end of the connecting column is fixed with a moving block which is in a right triangle shape, an inclined plane of the moving block is in contact with the pushing block, a first spring is sleeved on the connecting column, one end of the first spring is fixed with the inner wall of the fixing bolt, and the other end of the first spring is fixed with the moving block.

The utility model has the following beneficial effects:

1. This iron accessory semicircle staple bolt adopts 60V type structures through the centre of staple bolt, according to the triangle-shaped rule of power for the staple bolt is when fixing, the produced extrusion force in centre of staple bolt is the triple of the produced extrusion force of semicircle staple bolt, and be connected with V type structure combination rubber cushion in the centre of staple bolt, V type structure combination rubber cushion is crude with the contact surface of cross arm, and V type structure combination rubber cushion closely laminates with the cross arm under the effect of extrusion force, and under the effect of extrusion force, increases the frictional force between staple bolt and the cross arm, and then makes the staple bolt fix the effect better.

2. This iron accessory semicircle staple bolt produces deformation when squeezing through V type structure combination rubber cushion, forms tension after V type structure combination rubber cushion produces deformation for the staple bolt can produce an outside power under the effect of tension, and then makes the gim peg receive all the time from the staple bolt tension, then makes the gim peg can not produce not hard up, thereby makes the fixed more firm of gim peg.

3. This iron accessory semicircle staple bolt is through carrying out the installation of staple bolt, under the effect of extrusion force for V type structure combination rubber cushion produces deformation, and then can produce less gap between nut and the mount, and then can appear tiny gap between nut and the mount, stretches at the rubber gasket this moment, then makes the nut can be stable fix on the bolt, and then avoids the nut to break away from the bolt.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic illustration of the structure of the hoop connection of the present utility model;

FIG. 3 is a schematic view of another hoop connection of the present utility model;

FIG. 4 is a schematic illustration of the structure of a single hoop connection of the present utility model;

FIG. 5 is a schematic view of a latch connection according to the present utility model;

FIG. 6 is a schematic view of a cross-sectional structure of a deadbolt connection of the present utility model;

fig. 7 is a schematic structural diagram of the present utility model a.

In the figure: 1. a cross arm; 2. a hoop; 3. a fixing bolt; 4. v-shaped structure combined rubber cushion block; 5. a fixing frame; 6. a support column; 7. a bolt; 8. a rubber gasket; 9. a nut; 10. a baffle; 11. pressing the column; 12. defining a block; 13. a connecting column; 14. a moving block; 15. a pushing block; 16. a first spring; 17. and a second spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only 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.

Please refer to fig. 1 to 4 and 7, an iron accessory semicircle staple bolt, including cross arm 1, there is staple bolt 2 that is provided with two clamp cross arms 1 in the outside of cross arm 1, under the effect of two staple bolts 2, make cross arm 1 can with fixed, and connect the dead bolt 3 of two staple bolts 2 between two staple bolts 2 both ends, under the fixed of two dead bolts 3, make staple bolt 2 can clamp cross arm 1, staple bolt 2 is symmetrical with the central line, and the centre of staple bolt 2 is the V-arrangement, the V-arrangement is 60 degrees simultaneously, according to the triangle-shaped rule of power, semi-circular staple bolt when the centre of staple bolt 2 produces pressure, be provided with the V-arrangement structure combination rubber cushion 4 rather than the butt in the centre of staple bolt 2, under the tension of V-arrangement structure combination rubber cushion 4, make the fixed more firm between two staple bolts 2, be fixed with concave mount 5 in the outside of staple bolt 2, and the centre 7 in the one side of V-arrangement combination rubber cushion 4 has clamp, and the centre 7 passes through the centre of staple bolt 9 that makes the centre of staple bolt 2 and the centre 9 through the centre of a thread combination rubber cushion 4, and the centre of a bolt 9 through the centre of a thread combination of anchor bolt 2.

Referring to fig. 1 to 4 and 7, a rubber gasket is disposed between the nut 9 and the fixing frame 5, and is sleeved on the bolt 7, so that the V-shaped structure combined rubber cushion block 4 fills up the gap between the nut 9 and the fixing frame 5 when being deformed under the action of the rubber gasket, and stable connection of the nut 9 is ensured.

Referring to fig. 1 to 4, two symmetrical support columns 6 are fixed in the middle of the fixing frame 5, and one end of each support column 6 is fixed to the outer side of the hoop 2 in a V shape, so that the V-shaped part of the hoop 2 cannot be easily deformed under the supporting action of the support column 6, and the structure of the hoop 2 is damaged.

Referring to fig. 1 to 4, one side of the V-shaped structural combined rubber pad 4 contacts with the outer side of the cross arm 1, and the contact surface of the V-shaped structural combined rubber pad 4 is provided with staggered net-shaped groove lines, so that the contact surface of the V-shaped structural combined rubber pad 4 and the cross arm 1 is rough, and the friction between the cross arm 1 and the V-shaped structural combined rubber pad 4 is increased.

Referring to fig. 1 to 4, one end of the fixing bolt 3 abuts against the outer side of the anchor ear 2, and two symmetrical limiting blocks 12 are movably connected to the other end of the fixing bolt 3, so that the limiting blocks 12 can move along a fixed track under the limitation of the fixing bolt 3, the two limiting blocks 12 abut against the outer side of the other anchor ear 2, and then the two anchor ears 2 can be fixed under the connection of the fixing bolt 3.

Referring to fig. 1 to 3 and 5 to 6, a through hole is formed in the middle of one end of the fixing bolt 3, and a pressing post 11 is movably connected in the through hole, so that the pressing post 11 can move along a fixed track under the limitation of the fixing bolt 3, one end of the pressing post 11 extends out of the through hole, and a semicircular baffle 10 is fixed at one end of the fixing bolt 3, so that the pressing post 11 is prevented from being easily pressed, and the two hoops 2 are separated.

Referring to fig. 1 to 3 and 5 to 6, the other end of the pressing post 11 is fixed with a pushing block 15 having an elliptical surface, so that the pushing block 15 can push the moving block 14 more smoothly, one end of the pushing block 15 is fixed with a second spring 17, and meanwhile, one end of the second spring 17 is fixed with the inner wall of the fixing bolt 3, and under the action of the second spring 17, the pushing block 15 can push the moving block 14 to move outwards.

Referring to fig. 1 to 3 and 5 to 6, one end of the limiting block 12 extends into the fixing bolt 3 to fix the connecting post 13, a right triangle moving block 14 is fixed at one end of the connecting post 13, the moving block 14 can drive the limiting block 12 to move under the connection action of the connecting post 13, the inclined surface of the moving block 14 contacts with the pushing block 15, a first spring 16 is sleeved on the connecting post 13, the moving block 14 moves the limiting block 12 into the fixing bolt 3 under the action of no external force under the action of the elastic force of the first spring 16, the elastic force of the second spring 17 is far greater than that of the first spring 16, one end of the first spring 16 is fixed with the inner wall of the fixing bolt 3, and the other end of the first spring 16 is fixed with the moving block 14.

To sum up, this iron annex semicircle staple bolt, when using, screw nut 9, and then make V type structure combination rubber cushion 4 can fasten on staple bolt 2, and then make two staple bolts 2 centre gripping in the outside of cross arm 1, then press pressing post 11, under the effect of the elasticity of first spring 16, make movable block 14 remove to the inside of dead bolt 3, and then drive limiting block 12 and remove to the inside of dead bolt 3, then pass the both ends of two staple bolts 2 with dead bolt 3, loosen pressing post 11 afterwards, under the effect of the elasticity of second spring 17, make pushing block 15 remove, under pushing block 15's promotion, make movable block 14 outwards remove, and then make movable block 14 stretch out the dead bolt 3, thereby make two staple bolts 2 can be fixed.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Moreover, 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.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an iron accessory semicircle staple bolt, includes cross arm (1), has staple bolt (2) that are provided with two clamp-on cross arms (1) in the outside of cross arm (1) to connect between two staple bolt (2) both ends fixed bolt (3) of two staple bolts (2), its characterized in that: staple bolt (2) are symmetrical with the central line to the centre of staple bolt (2) is the V-arrangement, and the V-arrangement is 60 degrees simultaneously, is provided with V type structure combination rubber cushion (4) rather than the looks butt in the centre of staple bolt (2), is fixed with concave mount (5) in the outside of staple bolt (2), and is fixed with bolt (7) in the centre of one side of V type structure combination rubber cushion (4), and the one end of bolt (7) passes the centre of V type structure combination rubber cushion (4) and passes the centre of staple bolt (2) and be equipped with nut (9) through the middle screw thread cover of mount (5) at last.

2. The iron accessory semicircular hoop according to claim 1, wherein: a rubber gasket (8) is arranged between the nut (9) and the fixing frame (5), and the rubber gasket (8) is sleeved on the outer side of the bolt (7).

3. The iron accessory semicircular hoop according to claim 2, wherein: two symmetrical support columns (6) are fixed in the middle of the fixing frame (5), and one end of each support column (6) is fixed with the outer side of the hoop (2) in a V shape.

4. A semicircular hoop for an iron accessory as claimed in claim 3, wherein: one side of the V-shaped structure combined rubber cushion block (4) is contacted with the outer side of the cross arm (1), and the contact surface of the V-shaped structure combined rubber cushion block (4) is provided with staggered net-wire-shaped groove lines.

5. The iron accessory semicircular hoop according to claim 1, wherein: one end of the fixing bolt (3) is abutted against the outer side of the anchor ear (2), two symmetrical limiting blocks (12) are movably connected to the other end of the fixing bolt (3), and the two limiting blocks (12) are abutted against the outer side of the other anchor ear (2).

6. The iron accessory semicircular hoop according to claim 5, wherein: the middle of one end of the fixing bolt (3) is provided with a through hole, a pressing column (11) is movably connected in the through hole, one end of the pressing column (11) extends out of the through hole, and a semicircular baffle (10) is fixed at one end of the fixing bolt (3).

7. The iron accessory semicircular hoop of claim 6, wherein: the other end of the pressing column (11) is fixed with a pushing block (15) with one elliptical surface, one end of the pushing block (15) is fixed with a second spring (17), and meanwhile one end of the second spring (17) is fixed with the inner wall of the fixing bolt (3).

8. The iron accessory semicircular hoop of claim 7, wherein: one end of the limiting block (12) extends into the fixing bolt (3) and is fixedly provided with a connecting column (13), one end of the connecting column (13) is fixedly provided with a right triangle-shaped moving block (14), the inclined surface of the moving block (14) is in contact with the pushing block (15), a first spring (16) is sleeved on the connecting column (13), one end of the first spring (16) is fixed with the inner wall of the fixing bolt (3), and the other end of the first spring (16) is fixed with the moving block (14).