CN105239552A - Substation foundation ramming device - Google Patents
Substation foundation ramming device Download PDFInfo
- Publication number
- CN105239552A CN105239552A CN201510596565.5A CN201510596565A CN105239552A CN 105239552 A CN105239552 A CN 105239552A CN 201510596565 A CN201510596565 A CN 201510596565A CN 105239552 A CN105239552 A CN 105239552A
- Authority
- CN
- China
- Prior art keywords
- tamping plate
- push rod
- compactor
- transformer station
- lifting arm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Abstract
The invention relates to a ramming device, in particular to a substation foundation ramming device. The middle of an axle (14) between two wheels (8) is sleeved with an axle sleeve (15). One end of a push rod (5) and one end of a control rod (3) are connected to the axle sleeve (15). The other end of the push rod (5) is upwards turned. The other end of the control rod (3) is provided with a broadened hole (6), the middle of a lifting rod (7) penetrates into the broadened hole (6), and a tamping plate (10) is arranged at the lower end of the lifting rod (7). A spring (2) is arranged on a rod body between a nut (1) at the upper end of the lifting rod (7) and the control rod (3). Through the push rod supported by the wheels and the control rod provided with the tamping plate in a hanging mode, a substation foundation can be fully rammed through the lever principle.
Description
Technical field
The present invention relates to a kind of roller-compactor, especially relate to a kind of transformer station ground roller-compactor.
Background technology
Known, transformer station is the potential device place of operation that main power transmission cable enters client, the equipment such as terminal box, mechanism case, junction box, cable tunnel are provided with in transformer station, and the usual area of transformer station is less, be unapproachable for terrace process main equipment, the square chase posture roller-compactor be merely able to manually carries out operation, but is subject to the impact of framework, ramming for position, corner is very inconvenient, namely cannot carry out effective ramming in opposite side angular position; Like this after spreading cement floor, equipment can extrude slight crack at falsity, the further stability affecting equipment.
Summary of the invention
In order to overcome the deficiency in background technology, the present invention discloses a kind of transformer station ground roller-compactor, by wheel support push rod and the control lever being hung with tamping plate, utilizes lever principle that transformer station's ground is all tamped.
For achieving the above object, the present invention adopts following technical scheme:
A kind of transformer station ground roller-compactor, comprise push rod, control lever, wheel shaft, wheel, tamping plate and spring, in the middle part of wheel shaft between two wheels, cover has axle sleeve, one end of push rod and control lever is connected on described axle sleeve, wherein the other end of push rod is upturned, and is provided with reaming at the other end of control lever, and the middle part of lifting arm is through in described reaming, the lower end of lifting arm is provided with tamping plate, and the body of rod between the nut and control lever of lifting arm upper end is provided with spring.
Described transformer station's ground roller-compactor, is provided with counterweight in the upper side of tamping plate.
Described transformer station's ground roller-compactor, the bottom surfaces of tamping plate is set to plane tamping plate bottom surfaces; Or the bottom surfaces of described tamping plate is set to the arc-shaped surface tamping plate bottom surfaces of middle part to lower convexity.
Described transformer station's ground roller-compactor, be respectively equipped with handle in the other end both sides of push rod, two handles and push rod form "T"-shaped structure.
Described transformer station's ground roller-compactor, is provided with external screw thread in the upper end of lifting arm, and the internal thread silk that the external screw thread of described lifting arm and nut bottom surfaces are arranged connects.
Described transformer station's ground roller-compactor, is coated with a small amount of pitch between the external screw thread and the internal thread of nut of lifting arm.
Owing to adopting technical scheme as above, the present invention has following beneficial effect:
Transformer station of the present invention ground roller-compactor, using middle utilization to press down push rod makes tamping plate leave ground, then the handle of push rod is decontroled, tamping plate is just rapidly to lower compacting loosened soil ground, the present invention arranges spring between control lever and nut, utilize the buffering of spring, comparatively laborsaving when making to press down push rod be beneficial to one man operation at every turn; The present invention utilizes the acting in conjunction of sleeper and rail to realize two-way rerail, and effectively overcoming the manual square chase posture roller-compactor of prior art cannot the drawback of opposite side angular position ramming.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present invention;
Fig. 2 is lifting arm and the three-dimensional syndeton schematic diagram of nut of tamping plate of the present invention;
Fig. 3 is wheel shaft of the present invention and axle sleeve syndeton schematic diagram;
In figure: 1, nut; 2, spring; 3, control lever; 4, handle; 5, push rod; 6, reaming; 7, lifting arm; 8, wheel; 9, counterweight; 10, tamping plate; 11, internal thread; 12, external screw thread; 13, tamping plate bottom surfaces; 14, wheel shaft; 15, axle sleeve.
[detailed description of the invention]
Can explain the present invention in more detail by the following examples, disclose object of the present invention and be intended to protect all changes and improvements in the scope of the invention, the present invention is not limited to the following examples;
By reference to the accompanying drawings 1, transformer station's ground roller-compactor described in 2 or 3, comprise push rod 5, control lever 3, wheel shaft 14, wheel 8, tamping plate 10 and spring 2, in the middle part of wheel shaft 14 between two wheels 8, cover has axle sleeve 15, one end of push rod 5 and control lever 3 is connected on described axle sleeve 15, wherein the other end of push rod 5 is upturned, handle 4 is respectively equipped with in the other end both sides of push rod 5, two handles 4 form "T"-shaped structure with push rod 5, reaming 6 is provided with at the other end of control lever 3, the middle part of lifting arm 7 is through in described reaming 6, the lower end of lifting arm 7 is provided with tamping plate 10, counterweight 9 is provided with in the upper side of tamping plate 10, the bottom surfaces of described tamping plate 10 is set to plane tamping plate bottom surfaces 13, or the bottom surfaces of described tamping plate 10 is set to the arc-shaped surface tamping plate bottom surfaces 13 of middle part to lower convexity, external screw thread 12 is provided with in the upper end of lifting arm 7, the internal thread 11 that external screw thread 12 and nut 1 bottom surfaces of described lifting arm 7 are arranged connects, a small amount of pitch is coated with between the external screw thread 12 and the internal thread 11 of nut 1 of lifting arm 7, described pitch can prevent nut 1 from coming off, if nut 1 need be taken off, nut 1 is heated and can take off nut 1, the body of rod between the nut 1 and control lever 3 of lifting arm 7 upper end is provided with spring 2.
Implement transformer station of the present invention ground roller-compactor, use procedure is, utilizing wheel 8 to be pushed into by tamping plate 10 needs to tamp position, then utilize handle 4 to press down, carry on this process tamping plate 10 is synchronous, then decontrol the handle 4 of push rod 5, tamping plate 10 is just rapidly to lower compacting loosened soil ground, then handle 4 presses down and decontrols by secondary, and reciprocal said process, until loosened soil compacting, just can realize the object tamping loosened soil ground.
Part not in the detailed description of the invention is prior art.
Claims (6)
1. transformer station's ground roller-compactor, comprise push rod (5), control lever (3), wheel shaft (14), wheel (8), tamping plate (10) and spring (2), it is characterized in that: wheel shaft (14) the middle part cover between two wheels (8) has axle sleeve (15), one end of push rod (5) and control lever (3) is connected on described axle sleeve (15), wherein the other end of push rod (5) is upturned, reaming (6) is provided with at the other end of control lever (3), the middle part of lifting arm (7) is through in described reaming (6), the lower end of lifting arm (7) is provided with tamping plate (10), the body of rod between the nut (1) and control lever (3) of lifting arm (7) upper end is provided with spring (2).
2. transformer station according to claim 1 ground roller-compactor, is characterized in that: be provided with counterweight (9) in the upper side of tamping plate (10).
3. transformer station according to claim 1 and 2 ground roller-compactor, is characterized in that: the bottom surfaces of tamping plate (10) is set to plane tamping plate bottom surfaces (13); Or the bottom surfaces of described tamping plate (10) is set to the arc-shaped surface tamping plate bottom surfaces (13) of middle part to lower convexity.
4. transformer station according to claim 1 ground roller-compactor, is characterized in that: be respectively equipped with handle (4) in the other end both sides of push rod (5), and two handles (4) and push rod (5) form "T"-shaped structure.
5. transformer station according to claim 1 and 2 ground roller-compactor, is characterized in that: be provided with external screw thread (12) in the upper end of lifting arm (7), and internal thread (11) silk that external screw thread (12) and nut (1) bottom surfaces of described lifting arm (7) are arranged connects.
6. transformer station according to claim 5 ground roller-compactor, is characterized in that: between the external screw thread (12) and the internal thread (11) of nut (1) of lifting arm (7), be coated with a small amount of pitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510596565.5A CN105239552A (en) | 2015-09-18 | 2015-09-18 | Substation foundation ramming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510596565.5A CN105239552A (en) | 2015-09-18 | 2015-09-18 | Substation foundation ramming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105239552A true CN105239552A (en) | 2016-01-13 |
Family
ID=55037352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510596565.5A Pending CN105239552A (en) | 2015-09-18 | 2015-09-18 | Substation foundation ramming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105239552A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2069438U (en) * | 1990-05-25 | 1991-01-16 | 周高斌 | Dual purpose machine with rammer and excavating function |
| CN201395470Y (en) * | 2009-04-24 | 2010-02-03 | 彭博 | Self-releasing lifting hook |
| CN103790149A (en) * | 2014-03-05 | 2014-05-14 | 广西大学 | Sole-shaped belt wheel tamping machine |
| CN204188426U (en) * | 2014-01-16 | 2015-03-04 | 河海大学 | The easy continuous sampling instrument of a kind of kill-job formula geotechnique |
-
2015
- 2015-09-18 CN CN201510596565.5A patent/CN105239552A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2069438U (en) * | 1990-05-25 | 1991-01-16 | 周高斌 | Dual purpose machine with rammer and excavating function |
| CN201395470Y (en) * | 2009-04-24 | 2010-02-03 | 彭博 | Self-releasing lifting hook |
| CN204188426U (en) * | 2014-01-16 | 2015-03-04 | 河海大学 | The easy continuous sampling instrument of a kind of kill-job formula geotechnique |
| CN103790149A (en) * | 2014-03-05 | 2014-05-14 | 广西大学 | Sole-shaped belt wheel tamping machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160113 |