CN210557188U - Walking wheel structure for equipment transportation and installation - Google Patents
Walking wheel structure for equipment transportation and installation Download PDFInfo
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- CN210557188U CN210557188U CN201921433414.8U CN201921433414U CN210557188U CN 210557188 U CN210557188 U CN 210557188U CN 201921433414 U CN201921433414 U CN 201921433414U CN 210557188 U CN210557188 U CN 210557188U
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Abstract
A running wheel structure for equipment handling installation, comprising: the bearing frame (1) is provided with a right-angle groove (16) and a supporting seat (15) on one side, a supporting seat (12) protruding in the horizontal direction is arranged on the upper part of the other side, and the supporting seat (12) is provided with an internal spiral hole (11); the screw rod (2) is screwed in the inner screw hole (11) of the support (12), the upper end of the screw rod is connected with the pull rod (21), and the lower end of the screw rod is connected with the plane bearing (3); the upper end of the walking wheel supporting body (4) is connected with the screw rod (2) through a plane bearing (3), and the lower part of the walking wheel supporting body is connected with a walking wheel (5); the axes of the walking wheels (5) and the axes of the screw rods (2) are not intersected with each other. The walking wheel structure has the functions of lifting and lifting heavy objects, can be conveniently installed at the bottom of equipment such as a transformer, a switch cabinet and the like for transportation and installation in place, and has the advantages of less required personnel, safety, high efficiency and low labor intensity.
Description
Technical Field
The utility model relates to an industry transportation field especially relates to a walk capable wheel structure that is used for equipment to transport installation.
Background
At present, the indoor small transportation and installation of equipment receive the indoor space restriction, generally adopt artifical the completion, to heavier equipment, for example several tons of heavy transformers etc. often through equipment lower backing steel plate, shaped steel or cylinder, artifical method with the crowbar removal with move equipment to the mounted position, when the installation basis is higher than ground more, still need set up the tripod and use chain block to hoist equipment and take one's place, or use and lift machinery to hoist equipment and take one's place. For equipment with light weight of hundreds of kilograms, such as a control cabinet and the like, a manual carrying method is generally directly adopted.
The equipment room is transported and installed in place in a small mode, and the traditional method of manual crowbars and rollers is adopted, so that many defects are brought, firstly, a large number of operators are needed, command coordination is not easy, secondly, the transportation and installation potential safety hazard in place is large, equipment damage and personal casualty accidents can happen carelessly, thirdly, the labor intensity is high, and the working efficiency is low.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome the not enough of prior art, provide one kind and need personnel few, safe, reliable, high-efficient, low in labor strength one kind be used for equipment to transport the installation walk capable wheel structure.
In order to solve the technical problem, the utility model discloses a walk capable wheel structure for equipment transportation installation, the technical scheme who adopts includes: one side of the bearing frame is provided with a right-angle groove and a supporting seat, the upper part of the other side of the bearing frame is provided with a supporting seat which protrudes in the horizontal direction, and the supporting seat is provided with an internal spiral hole; the upper end of the screw rod is connected with the rocker and the lower end of the screw rod is connected with the plane bearing; the upper end of the walking wheel supporting body is connected with the screw rod through a plane bearing, and the lower part of the walking wheel supporting body is connected with the walking wheel; the axes of the walking wheels and the axis of the screw rod are not intersected with each other.
Furthermore, the right-angle groove is communicated up and down along the bearing frame, and a sealed supporting seat which extends along the opening direction of the right-angle groove and is vertical to the supporting surface is arranged on the lower end surface of the right-angle groove.
Furthermore, the force bearing frame also comprises a first wing plate and a second wing plate which are respectively connected along the opening edge of the right-angle groove, and an angle of about 135 degrees is formed between the first wing plate and the adjacent right-angle surface and between the first wing plate and the second wing plate.
Furthermore, a plurality of connecting holes are arranged along the length direction of the first wing plate and the second wing plate at intervals.
Further, the device also comprises a connecting piece which connects the force bearing frame and the equipment through the connecting hole.
Furthermore, the lower part of the screw rod is respectively provided with a concentric annular boss and a guide post, the upper end of the walking wheel support body is fixedly connected with a guide sleeve, and the lower end of the walking wheel support body is connected with a walking bearing seat.
Furthermore, a plane bearing is arranged between the annular boss and the guide sleeve, and the guide column is in sliding connection with the guide sleeve.
Furthermore, the vertical clearance between the axis of the inner spiral hole and the bearing frame hub is larger than the distance between the axis of the inner spiral hole and the outer hub in the eccentric direction of the walking wheel.
The utility model discloses a walk capable wheel structure for equipment is had raising and lowering functions and lifts the effect of heavy object, can conveniently install and carry out equipment and transport and install and take one's place in equipment bottoms such as transformer, cubical switchboard, have need personnel few, safety, high efficiency, advantage that intensity of labour is low.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a schematic view of an assembly structure according to an embodiment of the present invention.
Fig. 2 is a left side view schematic of fig. 1.
Fig. 3 is a right side view schematic of fig. 1.
Fig. 4 is a schematic top view of fig. 1.
Fig. 5 is a schematic partial cross-sectional view of fig. 1.
Fig. 6 to 7 are schematic views of the use states of the transformer equipment for transportation and installation according to the embodiment of the present invention; and
fig. 8 to 9 are schematic views of usage states of the control cabinet device for transportation and installation according to the embodiment of the present invention.
Detailed Description
The structure and operation of the present invention will be described in detail with reference to the accompanying drawings.
Referring to the attached drawing 1, the utility model discloses a walk capable wheel structure embodiment for equipment transportation installation, including load frame 1, hob 2, plane bearing 3, walk capable wheel supporter 4, walk capable wheel 5 and constitute.
Referring to the attached figures 2 to 5, a right-angle groove 16 and a supporting seat 15 connected with a transferring and mounting device are arranged on one side of the bearing frame 1, a support 12 protruding in the horizontal direction is arranged on the upper portion of the other side of the bearing frame, and the support 12 is provided with an internal spiral hole 11. The screw rod 2 is screwed in the inner screw hole 11 of the support 12, the upper end of the screw rod 2 is connected with the rocker 21, and the lower end is connected with the plane bearing 3. The upper end of the walking wheel supporting body 4 is connected with the screw rod 2 through the plane bearing 3, and the lower part of the walking wheel supporting body is connected with the walking wheel 5; the axes of the running wheels 5 and the axis of the screw rod 2 are not intersected, namely, the vertical line of the axes of the running wheels 5 and the axis of the screw rod 2 deviate from a certain distance. The bearing frame 1 can be formed by a steel assembly welding structure or a casting structure.
Because the lower part of the screw rod 2 is connected with the walking wheel support body 4 through the plane bearing 3, the walking wheel support body 4 and the walking wheel 5 connected with the lower part of the screw rod 2 can be fixed by rotating the screw rod 2, and the bearing frame 1 screwed on the screw rod 2 through the screw hole of the support 12 generates lifting motion relative to the screw rod 2. A right-angle groove 16 and a supporting seat 15 which are connected with equipment are arranged on one side of the bearing frame 1, and a rod piece is connected in an auxiliary mode, so that equipment connected with cabinet body equipment can be supported, and a support is arranged on a base.
The right-angle groove 16 is through along the bearing frame 1, and the lower end surface is provided with a sealed supporting seat 15 which extends along the opening direction of the right-angle groove 16 and is vertical to the supporting surface and the right-angle groove 16. The opening edge of the right-angle groove 16 is respectively connected with a first wing plate 18 and a second wing plate 19, an angle of about 135 degrees is formed between the first wing plate 18 and the adjacent right-angle surface 17 and between the first wing plate 18 and the second wing plate 19, and a plurality of connecting holes 14 which are spaced are arranged along the length direction of the first wing plate 18 and the second wing plate 19. The connecting piece connects the force bearing frame 1 with the equipment through the connecting hole 14. The connectors of the present embodiment are a tie rod 10 for connecting the equipment switch cabinet and a hoop 20 for connecting the equipment transformer.
The connection mode of the bearing frame 1 and the equipment is not only the switch cabinet and the transformer in the embodiment, and various connection structures can be derived according to the shapes of the connection positions of different equipment.
The lower part of the screw rod 2 is respectively provided with a concentric annular boss 23, a guide post 24 and an opening pin hole, the upper end of the walking wheel support body 4 is fixedly connected with a guide sleeve 42, and the lower end is connected with a walking bearing seat 8. The plane bearing 3 is arranged between the annular boss 23 and the guide sleeve 42, the guide column 24 is inserted in the guide sleeve 42 and connected in a sliding way, and the end part of the guide column 24 is provided with a gasket 6 and a split pin 7 for axially positioning the guide column 24. The running wheels 5 and the running wheel supports 4 rotate around the screw 2 via the flat bearings 3.
In order to avoid the interference between the walking wheel 5 and the bearing frame 1 when rotating around the screw rod 2, the vertical clearance between the axis of the inner screw hole 11 and the hub of the bearing frame 1 is larger than the distance between the axis of the inner screw hole 11 and the outer hub of the walking wheel 5 in the eccentric direction.
Fig. 6 and 7 show the case where the traveling wheel structure of the present invention is used for a transformer. When the transformer 30 lifting device is used, the walking wheel structures are respectively installed at four corners of a support at the lower part of the transformer 30, the support seat 15 supports the weight of the transformer 30, the hoop 20 penetrates through the connecting hole 14 of the first wing plate 18 to fixedly connect the support frame 1 with the support at the lower part of the transformer 30, the rotary rocker 21 lifts the transformer 30 away from a support, then the transformer 30 is pushed and pulled, the transformer 30 is moved to a position needing to be installed through the walking wheels 5, then the rotary rocker 21 descends the transformer 30 on an installation foundation, and the reversing and installation procedures are completed by disassembling the hoop 20. In this embodiment, the anchor ear 20 is inserted through the connecting hole 14 of the first wing plate 18 to fixedly connect the support frame 1 with the lower bracket of the transformer 30, and in other embodiments, the pull rod 10 may be inserted through the connecting hole 14 of the first wing plate 18 to fixedly connect the support frame 1 with the lower bracket of the transformer 30.
Fig. 8 and 9 show the case that the walking wheel structure of the present invention is used in a switch cabinet. Firstly, heightening the thickness of the switch cabinet 40 which is larger than the supporting seat 15 when the switch cabinet 40 leaves the ground, respectively installing the walking wheel structures at four corners of the switch cabinet 40, enabling right-angle grooves 16 of the walking wheel structures to be attached to right angles of the switch cabinet, fixedly connecting the walking wheel structures positioned between the four corners by using pull rods 10 to penetrate through connecting holes 14 in a second wing plate, jacking the switch cabinet 40 by rotating rocker levers 21 to leave a support, then pushing and pulling the switch cabinet 40, moving the switch cabinet 40 to a position needing to be installed through walking wheels 5, then descending the switch cabinet 40 on an installation basis by rotating rocker levers 21, and completing the transportation and installation procedures by disassembling the pull rods 10.
From the above description, it can be seen that the utility model discloses a walk the effect that the road wheel structure had raising and lowering functions and lifted the heavy object, can conveniently install and carry out equipment transportation and installation and take one's place in equipment bottoms such as transformer, cubical switchboard, can extensively apply to indoor set transportation and install and take one's place to and the occasion that can't use transportation equipment and hoisting equipment in open-air job site, equipment transportation and installation are taken one's place and have need personnel few, safety, high efficiency, advantage that intensity of labour is low.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A running wheel structure for equipment handling installation, comprising: the bearing frame (1) is provided with a right-angle groove (16) and a supporting seat (15) on one side, a supporting seat (12) protruding in the horizontal direction is arranged on the upper part of the other side, and the supporting seat (12) is provided with an internal spiral hole (11); the screw rod (2) is screwed in the inner spiral hole (11) of the support (12), the upper end of the screw rod is connected with the rocker (21), and the lower end of the screw rod is connected with the plane bearing (3); the upper end of the walking wheel supporting body (4) is connected with the screw rod (2) through a plane bearing (3), and the lower part of the walking wheel supporting body is connected with a walking wheel (5); the axes of the walking wheels (5) and the axes of the screw rods (2) are not intersected with each other.
2. A running wheel structure for equipment handling installation according to claim 1, wherein: the right-angle groove (16) is communicated up and down along the bearing frame (1), and a sealed supporting seat (15) which extends along the opening direction of the right-angle groove (16) and is vertical to the supporting surface and the right-angle groove (16) is arranged on the lower end surface of the right-angle groove.
3. A running wheel structure for equipment handling installation according to claim 2, wherein: the force bearing frame (1) further comprises a first wing plate (18) and a second wing plate (19) which are respectively connected along the opening edge of the right-angle groove (16), and an angle of about 135 degrees is formed between the first wing plate (18) and the adjacent right-angle surface (17) and between the first wing plate (18) and the second wing plate (19).
4. A running wheel structure for equipment handling installation according to claim 3, wherein: a plurality of connecting holes (14) which are spaced apart are arranged along the length direction of the first wing plate (18) and the second wing plate (19).
5. A running wheel structure for equipment handling installation according to claim 4, wherein: the connecting piece is used for connecting the bearing frame (1) with equipment through the connecting hole (14).
6. A running wheel structure for equipment handling installation according to claim 1, wherein: the lower part of the screw rod (2) is respectively provided with a concentric annular boss (23) and a guide post (24), the upper end of the walking wheel supporting body (4) is fixedly connected with a guide sleeve (42), and the lower end of the walking wheel supporting body is connected with a walking bearing seat (8).
7. A running wheel structure for equipment handling installation according to claim 6, wherein: the plane bearing (3) is arranged between the annular boss (23) and the guide sleeve (42), and the guide column (24) is in sliding connection with the guide sleeve (42).
8. A running wheel structure for equipment handling installation according to any of claims 1 to 7, wherein: the vertical clearance between the axis of the inner spiral hole (11) and the hub of the bearing frame (1) is larger than the distance between the axis of the inner spiral hole (11) and the outer hub of the walking wheel (5) in the eccentric direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921433414.8U CN210557188U (en) | 2019-08-30 | 2019-08-30 | Walking wheel structure for equipment transportation and installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921433414.8U CN210557188U (en) | 2019-08-30 | 2019-08-30 | Walking wheel structure for equipment transportation and installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210557188U true CN210557188U (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921433414.8U Active CN210557188U (en) | 2019-08-30 | 2019-08-30 | Walking wheel structure for equipment transportation and installation |
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| CN (1) | CN210557188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113277280A (en) * | 2021-06-30 | 2021-08-20 | 上海建感自动化科技有限公司 | CT bed haulage equipment device |
-
2019
- 2019-08-30 CN CN201921433414.8U patent/CN210557188U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113277280A (en) * | 2021-06-30 | 2021-08-20 | 上海建感自动化科技有限公司 | CT bed haulage equipment device |
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