CN209212033U

CN209212033U - A kind of power Transmission tower anchor

Info

Publication number: CN209212033U
Application number: CN201821735704.3U
Authority: CN
Inventors: 方义锋
Original assignee: Qingdao Pengcheng High Tech Heavy Industry Co Ltd
Current assignee: Qingdao Pengcheng High Tech Heavy Industry Co Ltd
Priority date: 2018-10-25
Filing date: 2018-10-25
Publication date: 2019-08-06
Anticipated expiration: 2028-10-25

Abstract

The utility model discloses a kind of power Transmission tower anchors, including supporting case, the top of the support case is equipped with pedestal, and the bottom surface of pedestal is in contact with the upper surface of support case, the upper surface of pedestal offers conical through-hole, supporting the inner sidewall of case to open up, there are two symmetrical sliding slots, the inside of two sliding slots is connected with sliding block, two sliding block one sides close to each other are fixedly connected with support plate, the upper surface of support plate is fixedly connected there are two symmetrical pulling plug, the one end of two pulling plugs far from support plate is through support case and parallel with the upper surface of case is supported, the upper surface of two pulling plugs is fixedly connected to cone block, the outer surface of two cone blocks is in contact with the inner wall of conical through-hole.The power Transmission tower anchor can be effectively reduced the operating procedure of anchor entirety, effectively improve work task efficiency, the labor intensity of worker is effectively reduced by matching between screw rod and screwed pipe.

Description

A kind of power Transmission tower anchor

Technical field

The utility model relates to power Transmission equipment technical field, specially a kind of power Transmission tower anchor.

Background technique

Power Transmission tower is trapezoidal or the tower-like building such as triangle, is steel frame construction, and power Transmission tower is built more Near the power plant and power distribution station in field, it is the critical facility of power department, can trolley wire and rise protection and support Effect, design, manufacture, installation, maintenance and the quality testing of power Transmission tower be modern power systems operation with develop it is important It ensures.

For the stabilization of power Transmission tower during the construction of power Transmission tower, anchor can be used, but existing Anchor needs to be fastened one by one, and operational sequence is relatively complicated, not only influences work task efficiency, also will increase worker Labor intensity, therefore now release a kind of power Transmission tower anchor.

Utility model content

The purpose of this utility model is exactly in order to make up for the deficiencies of the prior art, to provide a kind of power Transmission tower anchoring dress It sets, it has the advantages that worker's working efficiency can be improved, and solves the problems, such as that existing anchor operating procedure is relatively complicated.

The utility model is in order to solve the above technical problems, provide the following technical solutions: a kind of power Transmission tower anchor, Including supporting case, the top of the support case is equipped with pedestal, and the bottom surface of pedestal is in contact with the upper surface of support case, the base The upper surface of seat offers conical through-hole, and the inner sidewall of the support case opens up that there are two symmetrical sliding slot, two cunnings The inside of slot is connected with sliding block, and two sliding block one sides close to each other are fixedly connected with support plate, the support plate Upper surface be fixedly connected there are two symmetrical pulling plug, the one end of two pulling plugs far from support plate through support case and with Support the upper surface of case parallel, the upper surface of two pulling plugs is fixedly connected to cone block, the appearance of two cone blocks Face is in contact with the inner wall of conical through-hole, and the bottom surface of the support plate is fixed to be inlaid with screwed pipe, the interior top of the support case Wall fixation is inlaid with first bearing, and the inner ring of the first bearing is fixedly connected with screw rod, and the screw rod is far from first bearing One end runs through screwed pipe and extends to the lower section of support plate, and the outer surface of screw rod is threadedly coupled with the inner ring of screwed pipe, described The bottom surface of screw rod is fixedly connected with first bevel gear, and the right side of the first bevel gear is equipped with second bevel gear, and the second cone tooth The outer surface of wheel is meshed with the outer surface of first bevel gear, and the right side fixation of the support case is inlaid with second bearing, institute The right side for stating second bevel gear is fixedly connected with shaft, and the shaft runs through second bearing simultaneously far from one end of second bevel gear The right side of support case is extended to, and the outer surface of shaft is fixedly connected with the inner ring of second bearing.

Further, the one side that the support case is located remotely from each other is fixedly connected to liner plate, and liner plate is located at the second axis The lower section held, the one side that two liner plates are located remotely from each other offer the groove being spaced substantially equidistant.

By using above-mentioned technical proposal, it can effectively enhance the friction between support case outer surface and concrete foundation Power effectively improves the stability of power Transmission tower, effectively enhances the using effect of anchor entirety.

Further, the inner wall of the support case is fixedly connected with steadying plate compatible with support case, and steadying plate position In the lower section of sliding slot.

By using above-mentioned technical proposal, stability of the screw rod in rotary course can be effectively improved, anchor is effectively reduced It is fixedly mounted with the failure rate set Zheng Ti in use.

Further, the upper surface fixation of the steadying plate is inlaid with 3rd bearing, the inner ring and spiral shell of the 3rd bearing The outer surface of bar is fixedly connected.

By using above-mentioned technical proposal, the friction between screw rod outer surface and steadying plate touching position can be effectively reduced Power, effectively avoid because frictional force it is excessive caused by there is a situation where excessive wear appearance for screw rod outer surface.

Further, the right side of the shaft is equipped with knob, and the knob is close to the one side of shaft and the right side of shaft Face is fixedly connected.

By using above-mentioned technical proposal, it can effectively facilitate worker to carry out rotation process to screw rod, can be effectively reduced The operation difficulty of anchor entirety.

Further, the teeth quantity of the first bevel gear is greater than the teeth quantity of second bevel gear, and the first cone tooth The teeth gap of wheel and the teeth gap of second bevel gear are equal.

By using above-mentioned technical proposal, it can be realized and play the role of reduction of speed torque increase, Neng Gouyou to the rotary force of shaft Effect reduces worker's dynamics used when carrying out rotation process to shaft.

Compared with prior art, the power Transmission tower anchor have it is following the utility model has the advantages that

1, the utility model is opened up fluted by the one side that liner plate is located remotely from each other, and can effectively enhance support case appearance Frictional force between face and concrete foundation effectively improves the stability of power Transmission tower, effectively enhances anchor entirety Using effect can effectively improve stability of the screw rod in rotary course by the steadying plate for supporting chamber interior wall to be fixedly connected, The whole failure rate in use of anchor is effectively reduced, the 3rd bearing inlayed is fixed by steadying plate upper surface, Can be effectively reduced the frictional force between screw rod outer surface and steadying plate touching position, effectively avoid because frictional force it is excessive caused by spiral shell There is a situation where excessive wears to occur for rod outer surface.

2, the knob that the utility model is fixedly connected by shaft right side effectively can facilitate worker to revolve screw rod Turn operation, can be effectively reduced the operation difficulty of anchor entirety, the second cone is greater than by the teeth quantity of first bevel gear The teeth quantity of gear, can be realized and play the role of reduction of speed torque increase to the rotary force of shaft, can be effectively reduced worker right Shaft dynamics used when carrying out rotation process can be effectively reduced anchor by matching between screw rod and screwed pipe Whole operating procedure, effectively improves work task efficiency, the labor intensity of worker is effectively reduced.

Detailed description of the invention

Fig. 1 is that the utility model supports case cross-sectional view figure；

Fig. 2 is schematic enlarged-scale view at A in the utility model Fig. 1；

Fig. 3 is schematic enlarged-scale view at B in the utility model Fig. 1.

In figure: 1- supports case, 2- liner plate, 3- groove, 4- pedestal, 5- conical through-hole, 6- steadying plate, 7- 3rd bearing, 8- Sliding slot, 9- sliding block, 10- support plate, 11- pulling plug, 12- cone block, 13- screwed pipe, 14- first bearing, 15- screw rod, 16- first are bored Gear, 17- second bevel gear, 18- shaft, 19- second bearing, 20- knob.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of power Transmission tower anchor, including branch Case 1 is supportted, the top of support case 1 is equipped with pedestal 4, and the bottom surface of pedestal 4 is in contact with the upper surface of support case 1, the upper table of pedestal 4 Face offers conical through-hole 5, and supporting the inner sidewall of case 1 to open up, there are two symmetrical sliding slots 8, and the inside of two sliding slots 8 is blocked It is connected to sliding block 9, two one sides close to each other of sliding block 9 are fixedly connected with support plate 10, and the upper surface of support plate 10 is fixed to be connected It connects there are two symmetrical pulling plug 11, the one end of two pulling plugs 11 far from support plate 10 is through support case 1 and upper with support case 1 Surface is parallel, and the upper surface of two pulling plugs 11 is fixedly connected to cone block 12, and the outer surface of two cone blocks 12 is logical with taper The inner wall in hole 5 is in contact, and the bottom surface of support plate 10 is fixed to be inlaid with screwed pipe 13, and the inner roof wall of support case 1 is fixed to be inlaid with the One bearing 14, the inner ring of first bearing 14 are fixedly connected with screw rod 15, and screw rod 15 runs through screw thread far from one end of first bearing 14 Pipe 13 and the lower section for extending to support plate 10, and the outer surface of screw rod 15 is threadedly coupled with the inner ring of screwed pipe 13, passes through screw rod It is matched between 15 and screwed pipe 13, can be effectively reduced the operating procedure of anchor entirety, effectively improve the work of worker The labor intensity of worker is effectively reduced in efficiency, and the bottom surface of screw rod 15 is fixedly connected with first bevel gear 16, first bevel gear 16 Right side is equipped with second bevel gear 17, and the outer surface of second bevel gear 17 is meshed with the outer surface of first bevel gear 16, support The right side of case 1 is fixed to be inlaid with second bearing 19, and the right side of second bevel gear 17 is fixedly connected with shaft 18, and shaft 18 is remote One end from second bevel gear 17 is through second bearing 19 and extends to the right side of support case 1, and the outer surface of shaft 18 and the The inner ring of two bearings 19 is fixedly connected.

Further, the one side that support case 1 is located remotely from each other is fixedly connected to liner plate 2, and liner plate 2 is located at second bearing 19 lower section, the one side that two liner plates 2 are located remotely from each other offer the groove 3 being spaced substantially equidistant, are located remotely from each other by liner plate 2 One side open up fluted 3, can effectively enhance support 1 outer surface of case and concrete foundation between frictional force, effectively mention The stability of high power Transmission tower effectively enhances the using effect of anchor entirety.

Further, the inner wall of case 1 is supported to be fixedly connected with steadying plate 6 compatible with support case 1, and steadying plate 6 Screw rod 15 can be effectively improved in rotary course by the steadying plate 6 for supporting 1 inner wall of case to be fixedly connected in the lower section of sliding slot 8 Stability, the whole failure rate in use of anchor is effectively reduced.

Further, the upper surface of steadying plate 6 is fixed is inlaid with 3rd bearing 7, inner ring and the screw rod 15 of 3rd bearing 7 Outer surface is fixedly connected, and by the fixed 3rd bearing 7 inlayed in 6 upper surface of steadying plate, can be effectively reduced 15 outer surface of screw rod With the frictional force between 6 touching position of steadying plate, effectively avoid because frictional force it is excessive caused by 15 outer surface of screw rod occur excessively mill The case where damage, occurs.

Further, the right side of shaft 18 is equipped with knob 20, and knob 20 is close to the one side of shaft 18 and the right side of shaft 18 Side is fixedly connected, and the knob 20 being fixedly connected by 18 right side of shaft can effectively facilitate worker to revolve screw rod 15 Turn operation, can be effectively reduced the operation difficulty of anchor entirety.

Further, the teeth quantity of first bevel gear 16 is greater than the teeth quantity of second bevel gear 17, and the first cone tooth The teeth gap of wheel 16 is equal with the teeth gap of second bevel gear 17, is greater than second by the teeth quantity of first bevel gear 16 The teeth quantity of bevel gear 17, can be realized and play the role of reduction of speed torque increase to the rotary force of shaft 18, can be effectively reduced work People's dynamics used when carrying out rotation process to shaft 18.

Working principle: among 2 Transducers Embedded in Concrete ground of liner plate, then by the bottom surface of power Transmission tower supporting leg and pedestal 4 upper surface is fixedly connected, and by rotating knob 20 counterclockwise, the shaft 18 being fixedly connected later with 20 left side of knob can band Dynamic second bevel gear 17 follows knob 20 to synchronize rotation counterclockwise, and second bevel gear 17 rotates to realize the first cone tooth counterclockwise 16 drive screw rod 15 of wheel rotates clockwise, because the inner ring of screwed pipe 13 is to be threadedly coupled with the outer surface of screw rod 15, works as When screw rod 15 rotates clockwise, screwed pipe 13 then will drive support plate 10 and move down, and support plate 10 moves down to drive Two symmetrical pulling plugs 11 move down, and the cone block 12 being fixedly connected therewith with 11 upper surface of pulling plug will be moved down to base Seat 4 is fastened, to realize the simultaneously operating that two are bored with block 12, because being rotation connection between screw rod 15 and screwed pipe 13, And boring between 12 pedestal 4 of block is linearly connected, so screw rod 15 can't be caused to rotate because the pulling force of electric power transmission tower is excessive, Cause pedestal 4 there is a situation where loosening appearance, can be effectively reduced the operating procedure of anchor entirety, effectively improve worker's The labor intensity of worker is effectively reduced in working efficiency, improves the using effect of anchor entirety.

The terms "include", "comprise" or its any other variant are intended to non-row in the description of the present invention, His property includes, so that the process, method, article or equipment for including a series of elements not only includes those elements, and And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic Element.In the absence of more restrictions, the element limited by sentence " including a reference structure ", it is not excluded that wrapping Include in the process, method, article or equipment of the element that there is also other identical elements.It should be noted that herein In, the relational terms of such as " first ", " second " or the like be used merely to by an entity or operation with another entity or Operation distinguishes, without necessarily requiring or implying between these entities or operation there are any this actual relationship or Sequentially.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. the top of a kind of power Transmission tower anchor, including support case (1), support case (1) is equipped with pedestal (4), and The bottom surface of pedestal (4) is in contact with the upper surface of support case (1), it is characterised in that: the upper surface of the pedestal (4) offers cone The inner sidewall of shape through-hole (5), support case (1) is opened up there are two symmetrical sliding slot (8), two sliding slots (8) it is interior Portion is connected with sliding block (9), and two sliding block (9) one sides close to each other are fixedly connected with support plate (10), the branch The upper surface of fagging (10) is fixedly connected there are two symmetrical pulling plug (11), and two pulling plugs (11) are separate support plate (10) One end through support case (1) and parallel with the support upper surface of case (1), the upper surface of two pulling plugs (11) is fixed It is connected with cone block (12), the outer surface of two cones block (12) is in contact with the inner wall of conical through-hole (5), the support plate (10) bottom surface fixation is inlaid with screwed pipe (13), and the inner roof wall fixation of support case (1) is inlaid with first bearing (14), institute The inner ring for stating first bearing (14) is fixedly connected with screw rod (15), and the screw rod (15) is run through far from the one end of first bearing (14) Screwed pipe (13) and the lower section for extending to support plate (10), and the inner ring screw thread of the outer surface of screw rod (15) and screwed pipe (13) connects It connects, the bottom surface of the screw rod (15) is fixedly connected with first bevel gear (16), and the right side of the first bevel gear (16) is equipped with the Two bevel gears (17), and the outer surface of second bevel gear (17) is meshed with the outer surface of first bevel gear (16), the support The right side fixation of case (1) is inlaid with second bearing (19), and the right side of the second bevel gear (17) is fixedly connected with shaft (18), the one end of the shaft (18) far from second bevel gear (17) through second bearing (19) and extends to support case (1) Right side, and the outer surface of shaft (18) is fixedly connected with the inner ring of second bearing (19).

2. a kind of power Transmission tower anchor according to claim 1, it is characterised in that: the support case (1) is mutual Separate one side is fixedly connected to liner plate (2), and liner plate (2) is located at the lower section of second bearing (19), two liner plates (2) one side being located remotely from each other offers the groove (3) being spaced substantially equidistant.

3. a kind of power Transmission tower anchor according to claim 1, it is characterised in that: described to support the interior of case (1) Wall is fixedly connected with the compatible steadying plate (6) with support case (1), and steadying plate (6) is located at the lower section of sliding slot (8).

4. a kind of power Transmission tower anchor according to claim 3, it is characterised in that: the steadying plate (6) it is upper Surface fixation is inlaid with 3rd bearing (7), and the inner ring of the 3rd bearing (7) is fixedly connected with the outer surface of screw rod (15).

5. a kind of power Transmission tower anchor according to claim 1, it is characterised in that: the right side of the shaft (18) Equipped with knob (20), one side of the knob (20) close to shaft (18) is fixedly connected with the right side of shaft (18).

6. a kind of power Transmission tower anchor according to claim 1, it is characterised in that: the first bevel gear (16) Teeth quantity be greater than the teeth quantity of second bevel gear (17), and the teeth gap of first bevel gear (16) and second bevel gear (17) teeth gap is equal.