CN220167438U - Prevent promoting electric power scaffold who emptys - Google Patents

Abstract

The utility model discloses an electric power construction frame capable of preventing pushing and toppling, and particularly relates to the field of electric power construction frames. According to the utility model, the double-shaft stepping motor is started to drive the inserted bars to be inserted into the ground in sequence, so that the fixing strength of the gravity base plate can be improved, the gravity base plate is prevented from being displaced or toppled due to accidental pushing, the stability of the construction frame in use is improved, the use effect is improved, and the safety performance is improved.

Description

Prevent promoting electric power scaffold who emptys

Technical Field

The utility model relates to the technical field of electric power construction frames, in particular to an electric power construction frame capable of preventing pushing and toppling.

Background

The electric power engineering is the engineering related to the production, transmission and distribution of electric energy, and broadly comprises the engineering of using the electric power as power and energy in various fields, meanwhile, the expansion engineering of the power transmission and transformation industry can be understood, a construction frame is usually used in the construction, the construction frame is a working platform which is erected for ensuring that each construction process is smoothly carried out, and the construction frame is often needed for facilitating the rush repair operation of a user during the rush repair of the electric power.

The utility model provides a construction frame for electric power engineering for present published application number is CN202221226794.X, includes gravity bottom plate, the bottom surface four corners position department of gravity bottom plate all is equipped with the universal wheel, the vertical upward fixed mounting of top surface of gravity bottom plate has the link, be from the top down equidistance on the lateral wall face of link and run through and seted up multiunit spread groove, the inner wall face of link is from the top down equidistant fixed mounting has multiunit climbing pole, the inside of link is provided with multiunit construction operation board. According to the utility model, the folding plates in a stretching state are horizontally distributed in the connecting frame, people climb onto the folding plates through the plurality of groups of climbing rods, so that people can conveniently stand on the folding plates for construction, and through the plurality of groups of construction operation plates, people can choose to stand at different height positions for electric power construction, so that enough standing space is available for people to construct;

but this structure supports the gravity bottom plate through the universal wheel only when in actual use, when the gravity bottom plate was promoted by accident, leads to gravity bottom plate and support frame to remove easily, and the support frame emptys even, influences constructor normal construction, and has danger, and the security is lower.

Disclosure of Invention

The technical scheme of the utility model aims at the technical problem that the prior art is too single, and provides a solution which is obviously different from the prior art. In order to overcome the defects of the prior art, the utility model provides an anti-pushing toppling electric power construction frame, which aims to solve the problems that the gravity bottom plate and the support frame are easy to move and even topple down, normal construction of constructors is affected, danger exists, and safety is low because the gravity bottom plate is supported only through universal wheels, and when the gravity bottom plate is pushed accidentally.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electric power scaffold that anti-pushing was emptyd, includes gravity bottom plate, support frame, backup pad and universal wheel, the top at gravity bottom plate is fixed to the support frame, the backup pad sets up at the top of support frame, the quantity of universal wheel is four, sets up respectively around gravity bottom plate's bottom, the top symmetry fixedly connected with spacing post all around of gravity bottom plate, the inserted bar has been inserted to spacing post's bottom, the top fixedly connected with limiting plate of inserted bar;

the middle part of gravity bottom plate is provided with biax step motor, biax step motor's both ends are connected with the dwang, the middle part cover of dwang is equipped with drive belt, the one end cover that biax step motor was kept away from to the dwang is equipped with drive gear, symmetrical fixedly connected with fixed block all around in the bottom of gravity bottom plate, one side of fixed block is provided with removes the slider, one side of removing the slider is provided with the supporting seat, one side of supporting seat is provided with the brush roll, the middle part of removing the slider is provided with vibrations actuating mechanism, the middle part of fixed block is inserted and is equipped with the screw thread inserted bar.

Preferably, the bottom end of the inserted link penetrates through the wall body of the gravity bottom plate and extends to the bottom of the gravity bottom plate, the limiting plate is arranged in the middle of the limiting column, one side wall body of the inserted link is provided with teeth, the bottom of the inserted link is provided with a conical structure, the transmission gear is arranged on one side of the inserted link, the transmission gear is meshed with the wall body of the inserted link, the surface of one side wall body of the inner cavity of the limiting column is provided with a plurality of rolling balls, the limiting plate is arranged right above the transmission gear, the movable sliding block is arranged on one side of the fixed block, which is close to the inserted link, the supporting seat is arranged on one side of the movable sliding block, which is close to the inserted link, the brush roller is arranged on one side of the supporting seat, which is close to the inserted link, the supporting seat is attached to the tooth wall body on one side of the inserted link, the vibration driving mechanism comprises a first limiting sliding groove, the first limiting sliding groove is arranged on one side of the movable sliding block, which is close to the supporting seat, one side of the supporting seat is fixedly connected with a limit sliding block, the middle part of the movable sliding block is provided with a centrifugal motor, the output end of the centrifugal motor is connected with a push rod, the cross section of the limit sliding block is in a T shape, the limit sliding block is matched with a first limit sliding groove, the limit sliding block is arranged in the middle of the first limit sliding groove, one end of the push rod is connected with the limit sliding block, a second limit sliding groove is formed in the periphery of the bottom of the gravity base plate at a position corresponding to the movable sliding block, the middle part of the second limit sliding groove 22 is fixedly connected with a fixed rod, the top of the movable sliding block extends to the inside of the second limit sliding groove, the fixed rod penetrates through the top wall of the movable sliding block, one end of the threaded inserted rod is rotationally connected with one side wall of the movable sliding block, the other end of the threaded inserted rod is fixedly connected with a rotating disc, the threaded inserted rod is in threaded connection with the fixed block.

The utility model has the technical effects and advantages that:

1. according to the utility model, firstly, the double-shaft stepping motor is started to drive the inserted bars to be inserted into the ground in sequence, so that the fixing strength of the gravity base plate can be improved, the gravity base plate is prevented from being displaced or toppled over due to accidental pushing, the stability of the construction frame in use is improved, the use effect is improved, the safety performance is improved, the normal construction of construction staff is facilitated, meanwhile, the brush roller is controlled to vibrate through the vibration driving mechanism, the residual soil on the tooth surface of one side of the inserted bars can be cleaned, the soil is prevented from entering the middle part of the limiting column, the transmission effect of the transmission gear and the inserted bars is prevented from being influenced, and the use effect is improved;

2. according to the utility model, friction between the inserted link and the limiting plate and between the inserted link and the wall body of the limiting column can be avoided through the arranged rolling ball, the smoothness of movement of the inserted link is improved, the limiting is carried out through the arranged limiting plate, the extrusion contact strength of the brush roller to the inserted link can be sequentially adjusted through rotating the rotating disc, the cleaning effect of the brush roller to the inserted link is improved, and the stability of movement of the movable sliding block can be improved through the cooperation of the arranged fixed link and the second limiting sliding groove, so that the use effect is improved;

in conclusion, through the mutual influence of a plurality of effects, the stability of strip gravity bottom plate when using, avoid because of unexpected promotion, lead to gravity bottom plate to produce the displacement or empty, improve the stability of scaffold when using, improve result of use, improve security performance, make things convenient for constructor normal construction.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic side view of a limiting post according to the present utility model.

Fig. 3 is a schematic bottom view of the present utility model.

Fig. 4 is a schematic view of a partial enlarged structure at a in fig. 2 according to the present utility model.

Fig. 5 is a schematic top sectional view of the movable slider of the present utility model.

The reference numerals are: 1. a gravity base plate; 2. a support frame; 3. a support plate; 4. a universal wheel; 5. a limit column; 6. a rod; 7. a limiting plate; 8. a biaxial stepping motor; 9. a rotating lever; 10. a drive belt; 11. a transmission gear; 12. a fixed block; 13. moving the slide block; 14. a support base; 15. a brush roller; 16. the first limiting chute; 17. a limit sliding block; 18. a centrifugal motor; 19. a push rod; 20. a threaded insert rod; 21. a rotating disc; 22. the second limiting chute; 23. and a fixing rod.

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.

The electric power construction frame capable of preventing pushing and toppling comprises a gravity base plate 1, a support frame 2, a support plate 3 and universal wheels 4, wherein the support frame 2 is fixed at the top of the gravity base plate 1, the support plate 3 is arranged at the top of the support frame 2, the number of the universal wheels 4 is four and is respectively arranged around the bottom of the gravity base plate 1, limit posts 5 are symmetrically and fixedly connected around the top of the gravity base plate 1, inserting rods 6 are inserted at the bottoms of the limit posts 5, and limit plates 7 are fixedly connected to the top ends of the inserting rods 6;

the middle part of gravity bottom plate 1 is provided with biax step motor 8, the both ends of biax step motor 8 are connected with dwang 9, the middle part cover of dwang 9 is equipped with driving belt 10, the one end cover that biax step motor 8 was kept away from to dwang 9 is equipped with drive gear 11, symmetrical fixedly connected with fixed block 12 all around in the bottom of gravity bottom plate 1, one side of fixed block 12 is provided with removes slider 13, one side of removing slider 13 is provided with supporting seat 14, one side of supporting seat 14 is provided with brush roll 15, the middle part of removing slider 13 is provided with vibrations actuating mechanism, the middle part of fixed block 12 is inserted and is equipped with screw thread inserted bar 20.

As shown in fig. 1-5, the bottom end of the inserted link 6 penetrates through the wall body of the gravity base plate 1 and extends to the bottom of the gravity base plate 1, the limiting plate 7 is arranged in the middle of the limiting post 5, one side wall body of the inserted link 6 is provided with teeth, the bottom of the inserted link 6 is provided with a conical structure, the transmission gear 11 is arranged on one side of the inserted link 6, the transmission gear 11 is meshed with the wall body of the inserted link 6, a plurality of rolling balls are arranged on the surface of one side wall body of the inner cavity of the limiting post 5, the limiting plate 7 is arranged right above the transmission gear 11, the movable slide block 13 is arranged on one side of the fixed block 12 close to the inserted link 6, the supporting seat 14 is arranged on one side of the movable slide block 13 close to the inserted link 6, the brush roller 15 is arranged on one side of the supporting seat 14 close to the inserted link 6, the supporting seat 14 is attached to the tooth wall body on one side of the inserted link 6, the vibration driving mechanism comprises a first limiting slide groove 16, the first limiting slide groove 16 is arranged on one side of the movable slide block 13 close to the supporting seat 14, one side of the supporting seat 14 is fixedly connected with a limit sliding block 17, the middle part of the movable sliding block 13 is provided with a centrifugal motor 18, the output end of the centrifugal motor 18 is connected with a push rod 19, the cross section of the limit sliding block 17 is in a T shape, the limit sliding block 17 is matched with the first limit sliding groove 16, the limit sliding block 17 is arranged in the middle part of the first limit sliding groove 16, one end of the push rod 19 is connected with the limit sliding block 17, the periphery of the bottom of the gravity base plate 1 is provided with a second limit sliding groove 22 at the position corresponding to the movable sliding block 13, the middle part of the second limit sliding groove 22 is fixedly connected with a fixed rod 23, the top of the movable sliding block 13 extends to the inside of the second limit sliding groove 22, the fixed rod 23 penetrates through the top wall of the movable sliding block 13, one end of the threaded inserted rod 20 is rotationally connected with one side wall of the movable sliding block 13, the other end is fixedly connected with a rotating disc 21, the threaded inserted link 20 is in threaded connection with the fixed block 12;

it should be added that a controller is arranged on one side of the top of the gravity base plate 1, the control area is electrically connected with the double-shaft stepping motor 8 and the centrifugal motors 18, the double-shaft stepping motor 8 and the centrifugal motors 18 can be controlled to be started by the controller, the double-shaft stepping motor 8 has a self-locking function, the output end of the centrifugal motor 18 is connected with a centrifugal disc, the centrifugal disc is rotationally connected with the push rod 19, and one end of the push rod 19 is rotationally connected with one side wall body of the limit sliding block 17;

when in actual use, the centrifugal motor 18 is started, the limit sliding block 17 can move back and forth in the first limit sliding groove 16 through the cooperation of the centrifugal disc and the push rod 19, so that the effect of repeatedly moving the supporting seat 14 and the brush roller 15 is realized, the residual soil on the tooth surface of one side of the insert rod 6 is cleaned through the brush roller 15, the soil is prevented from entering the middle part of the limit column 5, the transmission effect of the transmission gear 11 and the insert rod 6 is influenced, and the use effect is improved;

simultaneously, the double-shaft stepping motor 8 is started to drive the four inserted bars 6 to move up and down simultaneously through the transmission belt 10 and the transmission gear 11, so that the inserted bars 6 can be conveniently inserted into the ground, the fixing effect on the gravity base plate 1 is improved, the gravity base plate 1 is prevented from being displaced or toppled down due to accidental pushing outside, the stability of the construction frame in use is improved, and the use effect is improved;

secondly, can drive through screw thread inserted bar 20 through rotating rolling disc 21 and remove slider 13 to one side of inserted bar 6, improve the extrusion contact strength of brush roll 15 to inserted bar 6, improve the cleaning performance to through the cooperation of the dead lever 23 that sets up and the spacing spout 22 of second, can improve the stability that removes slider 13 and remove, and then improve the result of use.

The working principle of the utility model is as follows: when the gravity base plate 1 is used, the gravity base plate 1 is only required to be moved to a required position, then the double-shaft stepping motor 8 is started by the controller to sequentially drive the inserted rod 6 to move downwards until the inserted rod is inserted into the ground, so that the position of the gravity base plate 1 can be fixed, the gravity base plate 1 is prevented from moving due to the fact that the gravity base plate 1 is pushed by the outside, the stability of the support frame 2 and the support plate 3 is influenced, and the use effect is improved;

then, the position of the supporting plate 3 is changed, so that the height of a constructor is adjusted according to the height of the electric wire, and the electric wire can be cleaned by the constructor standing on the top of the supporting plate 3;

when the gravity bottom plate 1 needs to be moved, the double-shaft stepping motor 8 is started to drive the inserted rod 6 to move upwards until the inserted rod 6 is pulled out from the ground, meanwhile, the centrifugal motor 18 is started to drive the supporting seat 14 and the brush roller 15 to vibrate in sequence, soil in the middle of teeth on one side of the inserted rod 6 is cleaned, the condition that the soil enters the limiting column 5 to influence the connection effect of the inserted rod 6 and the transmission gear 11 is avoided, and the using effect is improved;

the cleaning intensity of the brush roller 15 on the teeth on one side of the inserting rod 6 can be adjusted by grabbing the rotating disc 21 to drive the movable sliding block 13 according to the requirement, so that the cleaning effect is improved.

The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (8)

1. The utility model provides an electric power scaffold that anti-pushing was emptyd, includes gravity bottom plate (1), support frame (2), backup pad (3) and universal wheel (4), the top at gravity bottom plate (1) is fixed in support frame (2), backup pad (3) set up at the top of support frame (2), the quantity of universal wheel (4) is four, sets up around the bottom of gravity bottom plate (1) respectively, its characterized in that: the gravity bottom plate (1) is characterized in that limit posts (5) are symmetrically and fixedly connected to the periphery of the top of the gravity bottom plate (1), inserting rods (6) are inserted into the bottoms of the limit posts (5), and limit plates (7) are fixedly connected to the top ends of the inserting rods (6);

the gravity base plate (1) is characterized in that a double-shaft stepping motor (8) is arranged in the middle of the gravity base plate (1), two ends of the double-shaft stepping motor (8) are connected with rotating rods (9), a transmission belt (10) is sleeved at the middle of each rotating rod (9), and a transmission gear (11) is sleeved at one end, far away from the double-shaft stepping motor (8), of each rotating rod (9);

the gravity bottom plate (1) is characterized in that a fixed block (12) is symmetrically and fixedly connected to the periphery of the bottom, a movable sliding block (13) is arranged on one side of the fixed block (12), a supporting seat (14) is arranged on one side of the movable sliding block (13), a brush roll (15) is arranged on one side of the supporting seat (14), a vibration driving mechanism is arranged in the middle of the movable sliding block (13), and a threaded inserted rod (20) is inserted in the middle of the fixed block (12).

2. The push-toppling prevention electric power construction frame according to claim 1, wherein: the bottom of inserted bar (6) runs through the wall of gravity bottom plate (1) and extends to the bottom of gravity bottom plate (1), limiting plate (7) set up in the middle part of spacing post (5), a side wall of inserted bar (6) sets up to the tooth, the bottom of inserted bar (6) sets up to toper structure.

3. The push-toppling prevention electric power construction frame according to claim 1, wherein: the transmission gear (11) is arranged on one side of the inserted link (6), the transmission gear (11) is meshed with the wall body of the inserted link (6), a plurality of rolling balls are arranged on the surface of one side wall body of the inner cavity of the limiting column (5), and the limiting plate (7) is arranged right above the transmission gear (11).

4. The push-toppling prevention electric power construction frame according to claim 1, wherein: the movable sliding block (13) is arranged on one side, close to the inserted link (6), of the fixed block (12), the supporting seat (14) is arranged on one side, close to the inserted link (6), of the movable sliding block (13), the brush roller (15) is arranged on one side, close to the inserted link (6), of the supporting seat (14), and the supporting seat (14) is attached to the tooth wall body on one side of the inserted link (6).

5. The push-toppling prevention electric power construction frame according to claim 1, wherein: the vibration driving mechanism comprises a first limiting sliding groove (16), the first limiting sliding groove (16) is formed in one side, close to a supporting seat (14), of a movable sliding block (13), a limiting sliding block (17) is fixedly connected to one side of the supporting seat (14), a centrifugal motor (18) is arranged in the middle of the movable sliding block (13), and a push rod (19) is connected to the output end of the centrifugal motor (18).

6. The push-toppling prevention electric power construction frame according to claim 5, wherein: the cross-sectional shape of the limiting slide block (17) is set to be T-shaped, the limiting slide block (17) is matched with the first limiting slide groove (16), the limiting slide block (17) is arranged in the middle of the first limiting slide groove (16), and one end of the push rod (19) is connected with the limiting slide block (17).

7. The push-toppling prevention electric power construction frame according to claim 1, wherein: the gravity bottom plate (1) is characterized in that a second limiting chute (22) is formed in the periphery of the bottom of the gravity bottom plate (1) and corresponds to the movable sliding block (13), a fixing rod (23) is fixedly connected to the middle of the second limiting chute (22), the top of the movable sliding block (13) extends to the inside of the second limiting chute (22), and the fixing rod (23) penetrates through the top wall of the movable sliding block (13).

8. The push-toppling prevention electric power construction frame according to claim 1, wherein: one end of the threaded inserted rod (20) is rotationally connected with a side wall body of the movable sliding block (13), the other end of the threaded inserted rod is fixedly connected with a rotating disc (21), and the threaded inserted rod (20) is in threaded connection with the fixed block (12).