CN220599689U - Climbing ladder for communication engineering - Google Patents
Climbing ladder for communication engineering Download PDFInfo
- Publication number
- CN220599689U CN220599689U CN202321714943.1U CN202321714943U CN220599689U CN 220599689 U CN220599689 U CN 220599689U CN 202321714943 U CN202321714943 U CN 202321714943U CN 220599689 U CN220599689 U CN 220599689U
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- Prior art keywords
- climbing ladder
- plate
- connecting plate
- fixedly connected
- communication engineering
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- 230000009194 climbing Effects 0.000 title claims abstract description 46
- 238000004891 communication Methods 0.000 title claims abstract description 23
- 241000282326 Felis catus Species 0.000 claims description 18
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 5
- 238000005096 rolling process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model discloses a climbing ladder for communication engineering, which comprises a bottom plate, wherein the right side of the top of the bottom plate is symmetrically connected with side groove plates, the inner sides of the side groove plates are respectively connected with a first connecting plate, the left sides of the first connecting plates are respectively provided with a second connecting plate, first pedals are fixedly connected between the first connecting plates, second pedals are equidistantly connected between the second connecting plates, the left side of the top of the second pedals is provided with a hoop, universal wheels are symmetrically arranged at the bottom of the bottom plate, the height of the climbing ladder can be automatically adjusted, a worker does not need to manually splice the climbing ladder with a proper height, the preparation work before use is greatly saved, the top position of the climbing ladder can be further limited, the danger that the top position of the climbing ladder falls in a left-right inclined manner in the climbing process is avoided, the stability of leaning on a telegraph pole of the climbing ladder is further improved, the whole climbing ladder can be subjected to angle adjustment and positioning, and the use operation is more flexible and convenient.
Description
Technical Field
The utility model relates to the technical field of communication engineering, in particular to a climbing ladder for communication engineering.
Background
In the construction of communication engineering and the later maintenance process, operators are often required to climb, the most commonly utilized tool is a climbing ladder, and the existing climbing ladder has the following two defects that the length of the climbing ladder is too large to transport; secondly, the safety of the climbing ladder is poor, the lower end of the ladder is not firmly contacted with the ground during climbing, so that the climbing ladder is easy to slip down, and safety accidents are frequently caused;
among the prior art, application number 202022978725.1 discloses a cat ladder for communication engineering, including fixed ladder body, telescopic ladder body, lock bolt and unable adjustment base, the telescopic ladder body can be flexible with respect to fixed ladder body to adjust whole ladder length, be convenient for transport and satisfy the cat height demand simultaneously, unable adjustment base can strengthen the connection between fixed ladder body and the ground, ensures that whole ladder is stable in the operation process, guarantees the operation safety; the device needs manual overlap joint suitable length cat ladder to can not adjust the angle of pitching of cat ladder at will, and take the stability that leans on the wire pole not enough, take place about easily and sideslip the condition that drops.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
Aiming at the problems in the related art, the utility model provides a climbing ladder for communication engineering, which aims to overcome the technical problems in the prior art.
For this purpose, the utility model adopts the following specific technical scheme:
the utility model provides a cat ladder for communication engineering, includes the bottom plate, bottom plate top right side symmetry is connected with the side groove board, side groove board inboard all is connected with first connecting plate, first connecting plate left side all is equipped with the second connecting plate, fixedly connected with first footboard between the first connecting plate, the equidistance is connected with the second footboard between the second connecting plate, the top the second footboard left side is equipped with the staple bolt, bottom plate bottom symmetry is equipped with the universal wheel, bottom plate top left side symmetry link up and is equipped with the screw thread taper rod.
Preferably, the front side dig in first connecting plate left side and be equipped with first rectangle recess, and first connecting plate wall chamber below is equipped with the motor, and the rear side dig in first connecting plate left side and be equipped with the second rectangle recess, first rectangle recess inner wall top side is connected with the threaded rod through the bearing, fixedly connected with guide bar between the second rectangle recess inner wall, the output shaft and the threaded rod bottom fixed connection of motor.
Preferably, the threaded rod and the guide rod are respectively sleeved with a connecting block, the middle part of the connecting block at the outer side of the threaded rod is communicated with a nut through a bearing, the connecting block is in threaded connection with the threaded rod in a matching manner through the nut, and the connecting blocks are respectively fixedly connected with the second connecting plate.
Preferably, the anchor ear right side fixedly connected with installation piece, installation piece outside fixedly connected with go-between, the top the second footboard left side middle part is connected with the couple through the hinge, couple and go-between overlap joint are fixed, first footboard and the equal symmetry in second footboard top are dug and are equipped with the groove of stepping on.
Preferably, the middle part of the inner wall of the side groove plate is connected with a rotating shaft through a bearing, the inner ends of the rotating shafts are respectively fixedly connected with the outer bottom of the first connecting plate, threaded holes are formed in the outer bottom of the first connecting plate in an equidistant manner, and the rotating shaft is located inside the threaded holes.
Preferably, the outside of the side groove plate is communicated with a rotating disc through a bearing, positioning bolts are connected with the outside of the rotating disc in an equidistant threaded through mode, and the positioning bolts are respectively in threaded connection with the inside of the threaded holes in a matching mode.
The beneficial effects of the utility model are as follows: can make the connecting block in the threaded rod outside drive the cat ladder that second connecting plate and second footboard are constituteed upwards extend, can be automatic highly adjust the cat ladder, do not need the cat ladder of the suitable height of manual concatenation of staff, saved the preparation work before the use greatly, can further spacing to cat ladder top position, avoid taking place the danger that the slope dropped about the in-process cat ladder top position of climbing, further improved the cat ladder and taken up by the stability of wire pole, can carry out angle modulation location to whole cat ladder, use the operation more nimble, convenient.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of the overall structure of a climbing ladder for communication engineering according to an embodiment of the present utility model;
fig. 2 is a schematic view of an internal structure of a first connection plate of a climbing ladder for communication engineering according to an embodiment of the present utility model;
fig. 3 is a schematic diagram of a right side structure of a hoop of a climbing ladder for communication engineering according to an embodiment of the present utility model;
fig. 4 is a schematic view of an internal structure of a side groove plate of a climbing ladder for communication engineering according to an embodiment of the present utility model.
In the figure:
1. a bottom plate; 2. a side groove plate; 3. a first connection plate; 4. a second connecting plate; 5. a first pedal; 6. a second pedal; 7. a hoop; 8. a universal wheel; 9. a threaded taper rod; 10. a first rectangular recess; 11. a motor; 12. a second rectangular groove; 13. a threaded rod; 14. a guide rod; 15. a connecting block; 16. a mounting block; 17. a connecting ring; 18. a hook; 19. stepping on the groove; 20. a rotating shaft; 21. a rotating disc; 22. and positioning bolts.
Detailed Description
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to an embodiment of the utility model, a climbing ladder for communication engineering is provided.
Example 1
As shown in fig. 1-4, a climbing ladder for communication engineering according to an embodiment of the utility model comprises a bottom plate 1, side groove plates 2 are symmetrically connected to the right side of the top of the bottom plate 1, first connecting plates 3 are respectively connected to the inner sides of the side groove plates 2, second connecting plates 4 are respectively arranged on the left sides of the first connecting plates 3, first pedals 5 are fixedly connected between the first connecting plates 3, second pedals 6 are equidistantly connected between the second connecting plates 4, hoops 7 are arranged on the left sides of the top second pedals 6, universal wheels 8 are symmetrically arranged at the bottom of the bottom plate 1, threaded conical rods 9 are symmetrically arranged on the left sides of the top of the bottom plate 1 in a penetrating manner, first rectangular grooves 10 are dug on the left sides of the front side first connecting plates 3, motors 11 are arranged below wall cavities of the first connecting plates 3, second rectangular grooves 12 are dug on the left sides of the rear side first connecting plates 3, threaded rods 13 are connected to the top sides of the inner walls of the first rectangular grooves 10 through bearings, a guide rod 14 is fixedly connected between the inner walls of the second rectangular groove 12, an output shaft of the motor 11 is fixedly connected with the bottom end of the threaded rod 13, connecting blocks 15 are sleeved outside the threaded rod 13 and the guide rod 14, nuts are arranged in the middle of the connecting blocks 15 outside the threaded rod 13 in a penetrating way through bearings, the connecting blocks 15 are in threaded connection with the threaded rod 13 in a matching way, the connecting blocks 15 are fixedly connected with the second connecting plates 4 respectively, after the base plate 1 is pushed to a target position through the universal wheels 8, the threaded conical rod 9 is screwed, the threaded conical rod 9 can be inserted into soil, the motor 11 is started, the output shaft of the motor 11 drives the threaded rod 13 to rotate, the connecting blocks 15 outside the threaded rod 13 are connected with the second connecting plates 4, the connecting blocks 15 outside the guide rod 14 play a limiting role on a ladder formed by the second connecting plates 4 and the second pedals 6, can make the connecting block 15 in the threaded rod 13 outside drive the cat ladder that second connecting plate 4 and second footboard 6 are constituteed upwards extend, can be automatic adjust the height of cat ladder, do not need the cat ladder of the suitable height of manual concatenation of staff, saved the preparation work before the use greatly.
Example two
As shown in fig. 1-4, a climbing ladder for communication engineering according to the embodiment of the utility model comprises a bottom plate 1, side groove plates 2 are symmetrically connected to the right side of the top of the bottom plate 1, first connecting plates 3 are respectively connected to the inner sides of the side groove plates 2, second connecting plates 4 are respectively arranged on the left sides of the first connecting plates 3, first pedals 5 are fixedly connected between the first connecting plates 3, second pedals 6 are equidistantly connected between the second connecting plates 4, hoops 7 are arranged on the left side of the top second pedals 6, universal wheels 8 are symmetrically arranged at the bottom of the bottom plate 1, threaded conical rods 9 are symmetrically penetrated through the left side of the top of the bottom plate 1, mounting blocks 16 are fixedly connected to the outer sides of the mounting blocks 16, connecting rings 17 are fixedly connected to the middle of the left side of the uppermost second pedals 6 through hinge shafts, hooks 18 are fixedly connected with the connecting rings 17, stepping grooves 19 are respectively symmetrically dug in the tops of the first pedals 5 and the second pedals 6, when the ladder extending to a proper height is leaned against a wire rod, then the climbing ladder can be further prevented from falling down through the corresponding positions of the hoops 7, and the climbing ladder can be further prevented from falling down in the position of the top of the climbing ladder through the hinge shafts 18.
Example III
As shown in fig. 1-4, a climbing ladder for communication engineering according to an embodiment of the utility model comprises a bottom plate 1, wherein the right side of the top of the bottom plate 1 is symmetrically connected with a side groove plate 2, the inner sides of the side groove plates 2 are respectively connected with a first connecting plate 3, the left sides of the first connecting plates 3 are respectively provided with a second connecting plate 4, first pedals 5 are fixedly connected between the first connecting plates 3, second pedals 6 are equidistantly connected between the second connecting plates 4, the left sides of the top second pedals 6 are provided with anchor ears 7, universal wheels 8 are symmetrically arranged at the bottom of the bottom plate 1, threaded conical rods 9 are symmetrically arranged at the left sides of the top of the bottom plate 1 in a penetrating way, the middle parts of the inner walls of the side groove plates 2 are connected with rotating shafts 20 through bearings, the inner ends of the rotating shafts 20 are respectively fixedly connected with the bottom of the outer sides of the first connecting plates 3, threaded holes are equidistantly dug at the bottom of the outer sides of the first connecting plates 3, the axis of rotation 20 is located the screw hole inboard, the side groove plate 2 outside link up through the bearing and is equipped with rolling disc 21, rolling disc 21 outside equidistance screw thread link up is connected with positioning bolt 22, positioning bolt 22 respectively with the inside matching threaded connection of screw hole, in the in-process of using, can pitch angle adjustment to the cat ladder that first connecting plate 3 and first footboard 5 are constituteed through axis of rotation 20, after adjusting to certain angle overlap joint on the wire pole, can adjust rolling disc 21, the position of the screw hole of the outside bottom of messenger's positioning bolt 22 on the rolling disc 21 aims at first connecting plate 3, then screw positioning bolt 22, make it and the screw hole threaded connection of the outside bottom of first connecting plate 3 fix, can carry out angle adjustment location to whole cat ladder, use the operation more nimble, convenient.
In summary, by means of the technical scheme of the utility model, when the device is used, after the base plate 1 is pushed to a target position through the universal wheel 8, the threaded conical rod 9 is screwed, the threaded conical rod 9 can be inserted into soil, the climbing ladder formed by the first connecting plate 3 and the first pedal 5 can be subjected to pitching angle adjustment through the rotating shaft 20, after the climbing ladder is adjusted to a certain angle and overlapped on the telegraph pole, the rotating disc 21 can be adjusted, the positioning bolt 22 on the rotating disc 21 is aligned to the threaded hole at the outer side bottom of the first connecting plate 3, then the positioning bolt 22 is screwed, the positioning bolt is fixedly connected with the threaded hole at the outer side bottom of the first connecting plate 3 through threads, the motor 11 is started, the output shaft of the motor 11 drives the threaded rod 13 to rotate, the connecting block 15 at the outer side of the threaded rod 13 is connected with the second connecting plate 4, the connecting block 15 at the outer side of the guide rod 14 plays a limiting role on the climbing ladder formed by the second connecting plate 4 and the second pedal 6, the climbing ladder formed by the second pedal 4 and the second pedal 6 can be driven to extend upwards, when the climbing ladder extending to a proper height is abutted on the telegraph pole, the climbing ladder can be further connected to the top of the climbing ladder through the corresponding position of the wire 7 and the corresponding to the top of the telegraph pole 7 through the mounting position and the climbing collar 17, and the climbing ladder can be further connected to the climbing ladder 17 through the position of the climbing collar 17.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a cat ladder for communication engineering, includes bottom plate (1), its characterized in that, bottom plate (1) top right side symmetry is connected with side groove plate (2), side groove plate (2) inboard all is connected with first connecting plate (3), first connecting plate (3) left side all is equipped with second connecting plate (4), fixedly connected with first footboard (5) between first connecting plate (3), the equidistance is connected with second footboard (6) between second connecting plate (4), the top second footboard (6) left side is equipped with staple bolt (7), bottom plate (1) bottom symmetry is equipped with universal wheel (8), bottom plate (1) top left side symmetry link up and is equipped with screw thread awl pole (9).
2. The climbing ladder for communication engineering according to claim 1, wherein a first rectangular groove (10) is dug in the left side of the first connecting plate (3), a motor (11) is arranged below a wall cavity of the first connecting plate (3), a second rectangular groove (12) is dug in the left side of the first connecting plate (3), a threaded rod (13) is connected to the top side of the inner wall of the first rectangular groove (10) through a bearing, a guide rod (14) is fixedly connected between the inner walls of the second rectangular groove (12), and an output shaft of the motor (11) is fixedly connected with the bottom end of the threaded rod (13).
3. The climbing ladder for communication engineering according to claim 2, wherein the threaded rod (13) and the guide rod (14) are respectively sleeved with a connecting block (15), a nut is arranged in the middle of the connecting block (15) on the outer side of the threaded rod (13) in a penetrating manner through a bearing, the connecting block (15) is in threaded connection with the threaded rod (13) in a matching manner through the nut, and the connecting blocks (15) are respectively fixedly connected with the second connecting plates (4).
4. The climbing ladder for communication engineering according to claim 3, wherein the hoop (7) is fixedly connected with a mounting block (16), a connecting ring (17) is fixedly connected to the outer side of the mounting block (16), a hook (18) is connected to the middle part of the left side of the uppermost second pedal (6) through a hinge shaft, the hook (18) is fixedly connected with the connecting ring (17) in a lap joint mode, and stepping grooves (19) are symmetrically dug at the tops of the first pedal (5) and the second pedal (6).
5. The climbing ladder for communication engineering according to claim 4, wherein a rotating shaft (20) is connected to the middle part of the inner wall of the side groove plate (2) through a bearing, the inner ends of the rotating shafts (20) are fixedly connected with the outer bottom of the first connecting plate (3) respectively, threaded holes are formed in the outer bottom of the first connecting plate (3) in an equidistant manner, and the rotating shafts (20) are located inside the threaded holes.
6. The climbing ladder for communication engineering according to claim 5, wherein a rotating disc (21) is arranged on the outer side of the side groove plate (2) in a penetrating manner through a bearing, positioning bolts (22) are connected to the outer side of the rotating disc (21) in an equidistant threaded penetrating manner, and the positioning bolts (22) are respectively in threaded connection with the inside of the threaded holes in a matching manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321714943.1U CN220599689U (en) | 2023-07-03 | 2023-07-03 | Climbing ladder for communication engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321714943.1U CN220599689U (en) | 2023-07-03 | 2023-07-03 | Climbing ladder for communication engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220599689U true CN220599689U (en) | 2024-03-15 |
Family
ID=90177401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321714943.1U Active CN220599689U (en) | 2023-07-03 | 2023-07-03 | Climbing ladder for communication engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220599689U (en) |
-
2023
- 2023-07-03 CN CN202321714943.1U patent/CN220599689U/en active Active
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