CN212269314U - Manhole cover hoisting and transporting device - Google Patents
Manhole cover hoisting and transporting device Download PDFInfo
- Publication number
- CN212269314U CN212269314U CN202020558480.4U CN202020558480U CN212269314U CN 212269314 U CN212269314 U CN 212269314U CN 202020558480 U CN202020558480 U CN 202020558480U CN 212269314 U CN212269314 U CN 212269314U
- Authority
- CN
- China
- Prior art keywords
- anchor clamps
- manhole cover
- well lid
- midair
- transporting device
- 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.)
- Expired - Fee Related
Links
- 238000007689 inspection Methods 0.000 claims abstract description 16
- 230000008878 coupling Effects 0.000 claims abstract description 8
- 238000010168 coupling process Methods 0.000 claims abstract description 8
- 238000005859 coupling reaction Methods 0.000 claims abstract description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Sewage (AREA)
Abstract
The utility model discloses a manhole cover hoisting and transporting device, which comprises a frame with two pairs of wheels at the bottom, a manhole cover clamp and a lifting linear module, square stand, suspend the arm in midair, square stand is vertical to set firmly in the middle part top of frame, the dorsal part at square stand is fixed through the several double-screw bolt to the straight line module that goes up and down, suspend the slide rigid coupling of arm and the straight line module that goes up and down in midair, the well lid anchor clamps include the anchor clamps dish, four fastening bolt and four press from both sides tight piece, the middle part of anchor clamps dish is cut open and is equipped with the fretwork portion corresponding with the inspection well lid shape, four fastening bolt lock into fretwork portion and correspond and four press from both sides tight piece rigid coupling from all around the anchor clamps dish, the free end tip below of arm is equipped with and is used for hanging the lifting hook of getting the anchor clamps dish in midair, the utility model discloses can.
Description
Technical Field
The utility model relates to a transportation equipment technical field especially relates to inspection well lid hoists conveyer.
Background
Preceding inspection well lid bearing capacity is experimental, needs measurement personnel directly to carry inspection well lid to test table surface on, to D400 and above grade steel fiber concrete inspection well lid, because well lid self is heavier, in addition to wait to examine the district and have the certain distance with well lid bearing capacity testing machine, we often need be equipped with 3 ~ 4 bit measurement personnel, and injure the finger very easily when placing.
In conclusion, the design of a small simple hoisting device which can easily carry the manhole cover and is relatively safe is a problem which needs to be solved in the field urgently.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: in order to solve the not enough of existence among the background art, so the utility model discloses a manhole cover lifts by crane conveyer.
The technical scheme is as follows: inspection well lid lifts conveyer, be equipped with frame, well lid anchor clamps, lift straight line module, square stand, the arm of suspending in the midair of two pairs of wheels including the bottom, the square stand is vertical to set firmly in the middle part top of frame, lift straight line module passes through the several double-screw bolt to be fixed at the perpendicular dorsal part of square stand, the slide rigid coupling of arm and lift straight line module suspends in the midair, well lid anchor clamps include anchor clamps dish, four fastening bolt and four tight pieces of clamp, the middle part of anchor clamps dish is cut open and is equipped with the fretwork portion corresponding with the inspection well lid shape, four fastening bolt lock into fretwork portion and correspond and four tight piece rigid couplings of clamp all around from anchor clamps dish, the free end tip below of suspending in the midair arm is equipped with and.
Further, a pair of brake type rollers is arranged in the plurality of rollers arranged at the bottom of the frame.
Furthermore, reinforcing ribs are welded between the two sides of the square upright post and the frame.
Further, the lifting linear module is a hand-operated lead screw module, and a hand wheel of the hand-operated lead screw module is located at the highest position.
Further, both sides of the clamp plate are provided with lifting lugs, and the lifting lugs are connected with the lifting hooks through ropes.
Furthermore, the cross section of each clamping piece is of an arc-shaped structure.
The utility model discloses realize following beneficial effect:
the utility model discloses utilize the well lid anchor clamps will treat that the inspection well lid of inspection presss from both sides tightly, then transport, and operating personnel enables the inspection well lid through operation lift straight line module simultaneously and goes up and down to transfer to the checkout stand on, it is comparatively convenient that the operation gets up, and the practicality is stronger.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the structural schematic diagram of the fixture disk disclosed by the utility model.
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.
Examples
Referring to fig. 1-2, manhole cover hoists conveyer, including the frame 10 that the bottom is equipped with two pairs of wheels, the well lid anchor clamps, lift straight line module 20, square stand 30, suspend arm 40 in midair, square stand vertically sets firmly in the middle part top of frame, lift straight line module passes through several double-screw bolt 110 to be fixed in the dorsal part of square stand, suspend arm and lift straight line module's slide (not marked) rigid coupling in midair, the well lid anchor clamps include anchor clamps dish 50, four fastening bolt 70 and four clamp tight piece 140, the middle part of anchor clamps dish is cut open and is equipped with the fretwork portion 60 corresponding with manhole cover shape, four fastening bolt lock into the fretwork portion and correspond and press from both sides tight piece rigid coupling from anchor clamps dish all around, suspend free end tip below of arm in midair and be used for hanging the lifting hook 80.
In this embodiment, a pair of braking rollers 130 is disposed among the rollers disposed at the bottom of the frame, so that the frame can be conveniently braked at any time, and the transportation is flexible.
In this embodiment, the reinforcing ribs 120 are welded between the two sides of the square pillar and the frame, so that the square pillar has better stability.
In this embodiment, the straight line module that goes up and down is hand formula lead screw module, and hand formula lead screw module's hand wheel is in the highest position, and operating personnel shakes the hand wheel and can make the arm of suspending in the midair go up and down.
In this embodiment, the two sides of the clamp plate are both provided with lifting lugs 90, and the lifting lugs are both connected with the lifting hook through ropes 100.
In this embodiment, each clamping piece has an arc-shaped cross section, which is matched with the outer surface of the manhole cover 150.
In summary, the following steps: the inspection well cover that operating personnel will wait to detect is placed in the fretwork portion of anchor clamps dish, then four locking double-screw bolt drive press from both sides tight piece and move to inspection well cover one side to guarantee to the inspection well cover clamp tightly can, operating personnel operation lift straight line module drive anchor clamps dish immediately rises, rise the back of targetting in place, operating personnel promotes near the frame removes to checkout stand (not shown), operating personnel operates lift straight line module once more and makes inspection well cover to the detection position of checkout stand, after targetting in place, operating personnel will four locking double-screw bolts twist back can.
The above embodiments are only for illustrating the technical conception and the features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All changes and modifications that come within the spirit of the invention are desired to be protected.
Claims (6)
1. Inspection well lid lifts conveyer, its characterized in that is equipped with frame, well lid anchor clamps, the straight line module that goes up and down, the square stand of two pairs of wheels including the bottom, the arm of suspending in midair, the square stand is vertical to set firmly in the middle part top of frame, the straight line module that goes up and down passes through the several double-screw bolt to be fixed at the dorsal part of square stand, the slide rigid coupling of arm and the straight line module that goes up and down suspends in midair, well lid anchor clamps include anchor clamps dish, four fastening bolt and four clamp plate, the middle part of anchor clamps dish is cut open and is equipped with the fretwork portion corresponding with the inspection well lid shape, four fastening bolt lock into fretwork portion and correspond and four clamp plate rigid couplings all around from anchor clamps dish, the free end tip below of suspending in midair.
2. The manhole cover lifting and transporting device according to claim 1, wherein a pair of brake rollers are included in the plurality of rollers included in the bottom of the frame.
3. The manhole cover hoisting and transporting device according to claim 1, wherein reinforcing ribs are welded between two sides of the square upright post and the frame.
4. The manhole cover hoisting and transporting device according to claim 1, wherein the lifting linear module is a hand-operated lead screw module, and a hand wheel of the hand-operated lead screw module is located at the highest position.
5. The manhole cover hoisting and transporting device according to claim 1, wherein lifting lugs are arranged on both sides of the clamp plate, and the lifting lugs are connected with the lifting hooks through ropes.
6. The manhole cover hoisting and transporting device according to claim 1, wherein each of the clamping pieces has a circular arc-shaped cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020558480.4U CN212269314U (en) | 2020-04-15 | 2020-04-15 | Manhole cover hoisting and transporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020558480.4U CN212269314U (en) | 2020-04-15 | 2020-04-15 | Manhole cover hoisting and transporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212269314U true CN212269314U (en) | 2021-01-01 |
Family
ID=73875282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020558480.4U Expired - Fee Related CN212269314U (en) | 2020-04-15 | 2020-04-15 | Manhole cover hoisting and transporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212269314U (en) |
-
2020
- 2020-04-15 CN CN202020558480.4U patent/CN212269314U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210101 |