CN210393619U - Lifting device for sewer line maintenance - Google Patents
Lifting device for sewer line maintenance Download PDFInfo
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- CN210393619U CN210393619U CN201920672502.7U CN201920672502U CN210393619U CN 210393619 U CN210393619 U CN 210393619U CN 201920672502 U CN201920672502 U CN 201920672502U CN 210393619 U CN210393619 U CN 210393619U
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Abstract
The utility model discloses a downcomer is elevating gear for maintenance, including the base, be equipped with the bracing piece of symmetric distribution on the bottom plate, be equipped with the first support piece and the second support piece of symmetric distribution on the base, be equipped with the workstation on the base, two it is connected with the second connecting piece, two to rotate between the first support piece rotate between the bracing piece and be connected with the third connecting piece, be equipped with the control on the base. The utility model discloses elevating gear passes through rotary control, extrude the second connecting piece, make first support piece and second support piece to keeping away from the lopsidedness of bracing piece, drop to the extreme low position with the workstation, shift the instrument accessory and the personnel that need to the workstation main part on, reverse rotary control, control pulling second connecting piece, make workstation horizontal upwards move, remove to the position that the water pipe needs the maintenance, artificial rotation control just can realize going up and down, relative electric drive has reduced the potential safety hazard of overhauing, relative scaffold frame does not need artificial climbing operation.
Description
Technical Field
The utility model relates to a lifting device specifically is a lifting device is used in sewer pipe maintenance.
Background
Sewer pipe is the indispensable partly of building, main circulation daily life waste water, to property personnel, need regular maintenance, ensure the circulation that waste water can be normal, personnel in the building can normal life, sewer pipe generally extends to the below of civil air defense engineering, elevating gear among the prior art, mostly need the drive of electric energy, when overhauing the body of sewer, need the removal electric wire at any time, cause inconvenience and potential safety hazard to the maintenance, do not need to adopt the electric drive, mostly adopt the scaffold frame to superpose, it is inconvenient with personnel's climbing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a downcomer is elevating gear for maintenance, through the rotary control spare, extrude the second connecting piece, make first support piece and second support piece to the lopsidedness of keeping away from the bracing piece, fall the extreme low position with the workstation, shift the instrument accessory and the personnel that need to the workstation main part, the reverse rotation control spare, control pulling second connecting piece, make the workstation horizontal upwards move, remove to the position that the water pipe needs the maintenance, need not electric drive, artificial rotation control spare just can realize going up and down, and is easy and simple to handle, and convenient for movement, relative electric drive has reduced the potential safety hazard of maintenance, relative scaffold frame does not need artificial climbing operation.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides a downcomer is elevating gear for maintenance, includes the base, the base includes the bottom plate, is equipped with the first connecting piece of array distribution on the bottom plate, and first connecting piece includes the first connecting block of symmetric distribution, is equipped with first through-hole on the first connecting block.
The bottom plate is provided with symmetrically distributed support rods, the support rods are located on one side of the first connecting piece, first fixing shafts are vertically arranged on the support rods, and the first fixing shafts on the two support rods are distributed oppositely.
The base is provided with first supporting pieces which are symmetrically distributed, each first supporting piece comprises a first supporting piece main body, the two ends of each first supporting piece main body are respectively provided with a second connecting block, a second fixing shaft is arranged on each second connecting block, and a third fixing shaft is arranged on each first supporting piece main body.
And the base is provided with second supporting pieces which are symmetrically distributed.
The base is provided with a workbench, the workbench comprises a workbench main body, fourth connecting pieces distributed in an array mode are arranged below the workbench main body, the fourth connecting pieces comprise third connecting blocks distributed symmetrically, and second through holes are formed in the third connecting blocks.
And a second connecting piece is rotatably connected between the first supporting pieces and comprises a second connecting piece main body, a third through hole is formed in the second connecting piece main body, counter bores are formed in two ends of the second connecting piece main body, and the second connecting piece is matched with the bearing through the counter bores and is positioned on a third fixing shaft to rotate.
The two supporting rods are rotatably connected with a third connecting piece, the third connecting piece and the second connecting piece are identical in structure, the difference is that a third through hole is a threaded hole, and the third connecting piece is matched with a bearing through a counter bore and is located on the first fixing shaft to rotate.
The base is provided with a control piece, the control piece comprises a fourth fixing shaft which is positioned in a third through hole of the second connecting piece through a bearing and is rotationally connected with the third through hole, two ends of the fourth fixing shaft are provided with limiting blocks, any one limiting block is provided with a screw rod, and the screw rod is matched with the third through hole of the threaded hole in the third connecting piece.
One end of the screw rod is fixedly connected with the limiting block, and the other end of the screw rod is provided with a rotating handle.
Furthermore, support feet distributed in an array mode are arranged below the bottom plate, and universal wheels are fixedly connected to the lower portions of the support feet.
Further, the second support is the same length as the first support.
Further, the second support member has the same structure as the first support member, except that the second support member does not have a third fixing shaft.
Furthermore, the workbench main body is provided with guardrails distributed in an array manner.
Furthermore, the first supporting piece is located on one side, close to the supporting rod, of the base and is rotationally connected with the first through hole on one side, close to the supporting rod, of the base through a second fixing shaft at one end, and the other end of the first supporting piece is rotationally connected with the second through hole on one side, close to the supporting rod, of the workbench through a second fixing shaft.
Furthermore, one end of the second supporting piece is rotatably connected with the first through hole on one side far away from the supporting rod through a second fixing shaft, and the other end of the second supporting piece is rotatably connected with the second through hole on one side far away from the supporting rod through a second fixing shaft.
The utility model has the advantages that:
1. the utility model discloses elevating gear passes through the rotary control piece, extrude the second connecting piece, make first support piece and second support piece to keeping away from the one side slope of bracing piece, drop the workstation to the extreme low position, shift required tool accessories and personnel to the workstation main part, the reverse rotation control piece, control piece pulling second connecting piece, make the workstation horizontal upwards move, move to the position that the water pipe needs the maintenance, need not electric drive, artificial rotation control piece just can realize going up and down, relative electric drive has reduced the potential safety hazard of maintenance, relative scaffold frame does not need artificial climbing operation;
2. the utility model discloses elevating gear simple structure, it is convenient to remove, and easy operation is suitable for the practicality.
Drawings
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of the lifting device of the present invention;
fig. 2 is a schematic structural view of the lifting device of the present invention;
FIG. 3 is a schematic view of the base structure of the present invention;
fig. 4 is a schematic structural view of the first support member of the present invention;
FIG. 5 is a schematic structural view of the working table of the present invention;
fig. 6 is a schematic structural view of a second connecting member of the present invention;
fig. 7 is a schematic structural diagram of the control member of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
A lifting device for maintaining a sewer pipeline comprises a base 1, as shown in fig. 1, 2 and 3, the base 1 comprises a bottom plate 11, supporting feet 12 distributed in an array mode are arranged below the bottom plate 11, first connecting pieces 13 distributed in an array mode are arranged on the bottom plate 11, the first connecting pieces 13 comprise first connecting blocks 14 distributed symmetrically, and first through holes 15 are formed in the first connecting blocks 14.
The bottom plate 11 is provided with symmetrically distributed support rods 16, the support rods 16 are positioned at one side of the first connecting part 13, the support rods 16 are vertically provided with first fixed shafts 17, and the first fixed shafts 17 on the two support rods 16 are distributed oppositely.
The base 1 is provided with the first supporting members 3 which are symmetrically distributed, as shown in fig. 4, each first supporting member 3 includes a first supporting member main body 31, the two ends of each first supporting member main body 31 are provided with second connecting blocks 32, each second connecting block 32 is provided with a second fixing shaft 33, and each first supporting member main body 31 is provided with a third fixing shaft 34.
The base 1 is provided with symmetrically distributed second supporting members 4, the second supporting members 4 have the same structure as the first supporting members 3, the difference is that the third fixing shaft 34 is not provided on the second supporting members 4, and the lengths of the second supporting members 4 and the first supporting members 3 are the same.
Be equipped with workstation 5 on the base 1, workstation 5 includes workstation main part 51, as shown in fig. 5, is equipped with array distribution's guardrail 52 on the workstation main part 51, and workstation main part 51 below is equipped with array distribution's fourth connecting piece 53, and fourth connecting piece 53 includes the third connecting block 54 of symmetric distribution, is equipped with second through hole 55 on the third connecting block 54.
The first supporting members 3 are located on one side of the base 1 close to the supporting rod 16, the first supporting members 3 are rotatably connected with the first through holes 15 on one side close to the supporting rod 16 through the second fixing shafts 33 on one ends, and the other ends are rotatably connected with the second through holes 55 on one side close to the supporting rod 16 on the workbench 5 through the second fixing shafts 33.
One end of the second supporting member 4 is rotatably connected to the first through hole 15 on the side away from the supporting rod 16 through the second fixing shaft 33, and the other end is rotatably connected to the second through hole 55 on the side away from the supporting rod 16 through the second fixing shaft 33.
The second connecting member 6 is rotatably connected between the two first supporting members 3, as shown in fig. 6, the second connecting member 6 includes a second connecting member main body 61, a third through hole 62 is formed in the second connecting member main body 61, counterbores 63 are formed in two ends of the second connecting member main body 61, and the second connecting member 6 is rotatably located on the third fixing shaft 34 through the counterbores 63 and the bearings.
A third connecting piece 7 is rotatably connected between the two support rods 16, the structure of the third connecting piece 7 is the same as that of the second connecting piece 6, the difference is that a third through hole 62 is a threaded hole, and the third connecting piece 7 is matched with a bearing through a counter bore 63 and is positioned on the first fixed shaft 17 to rotate.
The base 1 is provided with a control member 8, as shown in fig. 7, the control member 8 includes a fourth fixing shaft 81 rotatably connected to the third through hole 62 of the second connecting member 6 through a bearing, two ends of the fourth fixing shaft 81 are provided with limit blocks 82, any one of the limit blocks 82 is provided with a screw rod 83, and the screw rod 83 is matched with the third through hole 62 of the threaded hole of the third connecting member 7.
One end of the screw 83 is fastened with the stopper 82, and the other end is provided with a rotating handle 84.
During the use, through rotating control 8, extrude second connecting piece 6 for first support piece 3 and second support piece 4 incline to the one side of keeping away from bracing piece 16, drop workstation 5 to the extreme low position, shift required tool fitting and personnel to workstation main part 51 on, counter-rotating control 8, control 8 pulling second connecting piece 6 for workstation 5 level upward movement moves to the position that the water pipe needs the maintenance.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (7)
1. A lifting device for maintaining a sewer pipeline comprises a base (1) and is characterized in that the base (1) comprises a bottom plate (11), first connecting pieces (13) distributed in an array mode are arranged on the bottom plate (11), the first connecting pieces (13) comprise first connecting blocks (14) distributed symmetrically, and first through holes (15) are formed in the first connecting blocks (14);
the bottom plate (11) is provided with symmetrically distributed support rods (16), the support rods (16) are positioned on one side of the first connecting piece (13), the support rods (16) are vertically provided with first fixed shafts (17), and the first fixed shafts (17) on the two support rods (16) are distributed oppositely;
the base (1) is provided with first supporting pieces (3) which are symmetrically distributed, each first supporting piece (3) comprises a first supporting piece main body (31), two ends of each first supporting piece main body (31) are provided with second connecting blocks (32), each second connecting block (32) is provided with a second fixing shaft (33), and each first supporting piece main body (31) is provided with a third fixing shaft (34);
the base (1) is provided with second supporting pieces (4) which are symmetrically distributed;
the base (1) is provided with a workbench (5), the workbench (5) comprises a workbench main body (51), fourth connecting pieces (53) distributed in an array mode are arranged below the workbench main body (51), the fourth connecting pieces (53) comprise third connecting blocks (54) distributed symmetrically, and second through holes (55) are formed in the third connecting blocks (54);
a second connecting piece (6) is rotatably connected between the two first supporting pieces (3), the second connecting piece (6) comprises a second connecting piece main body (61), a third through hole (62) is formed in the second connecting piece main body (61), counter bores (63) are formed in two ends of the second connecting piece main body (61), and the second connecting piece (6) is matched with a bearing through the counter bores (63) and is positioned on a third fixed shaft (34) to rotate;
a third connecting piece (7) is rotatably connected between the two support rods (16), the third connecting piece (7) has the same structure as the second connecting piece (6), and the difference is that a third through hole (62) is a threaded hole, and the third connecting piece (7) is matched with a bearing through a counter bore (63) and is positioned on the first fixed shaft (17) to rotate;
the base (1) is provided with a control piece (8), the control piece (8) comprises a fourth fixed shaft (81) which is positioned in a third through hole (62) of the second connecting piece (6) through a bearing and is rotationally connected with the fourth through hole, two ends of the fourth fixed shaft (81) are provided with limiting blocks (82), any one limiting block (82) is provided with a screw rod (83), and the screw rod (83) is matched with the third through hole (62) of a threaded hole in the third connecting piece (7);
one end of the screw rod (83) is fixedly connected with the limiting block (82), and the other end of the screw rod is provided with a rotating handle (84).
2. The lifting device for repairing the sewer pipe according to claim 1, characterized in that support feet (12) are distributed under the bottom plate (11) in an array, and universal wheels (2) are fastened and connected under the support feet (12).
3. A lifting device for sewer maintenance according to claim 1, characterized in that said second support (4) is of the same length as the first support (3).
4. A lifting device for sewer maintenance according to claim 1, characterized in that said second support (4) has the same structure as the first support (3), except that the second support (4) does not have a third fixed shaft (34).
5. The lifting device for repairing sewer pipe according to claim 1, wherein said working platform body (51) is provided with guard rails (52) distributed in an array.
6. The lifting device for sewer maintenance according to claim 1, wherein the first supporting members (3) are disposed on the base (1) at a side close to the supporting rod (16), the first supporting members (3) are rotatably connected to the first through holes (15) at a side close to the supporting rod (16) by a second fixing shaft (33) at one end, and the other end is rotatably connected to the second through holes (55) at a side close to the supporting rod (16) on the worktable (5) by the second fixing shaft (33).
7. The lifting device for sewer maintenance according to claim 1, characterized in that one end of the second supporting member (4) is rotatably connected to the first through hole (15) at the side far from the supporting rod (16) through the second fixing shaft (33), and the other end is rotatably connected to the second through hole (55) at the side far from the supporting rod (16) through the second fixing shaft (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920672502.7U CN210393619U (en) | 2019-05-10 | 2019-05-10 | Lifting device for sewer line maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920672502.7U CN210393619U (en) | 2019-05-10 | 2019-05-10 | Lifting device for sewer line maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210393619U true CN210393619U (en) | 2020-04-24 |
Family
ID=70344499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920672502.7U Active CN210393619U (en) | 2019-05-10 | 2019-05-10 | Lifting device for sewer line maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210393619U (en) |
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2019
- 2019-05-10 CN CN201920672502.7U patent/CN210393619U/en active Active
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