CN213537210U - Hydraulic opening vehicle for paving well lid - Google Patents
Hydraulic opening vehicle for paving well lid Download PDFInfo
- Publication number
- CN213537210U CN213537210U CN202022516274.XU CN202022516274U CN213537210U CN 213537210 U CN213537210 U CN 213537210U CN 202022516274 U CN202022516274 U CN 202022516274U CN 213537210 U CN213537210 U CN 213537210U
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- well lid
- montant
- horizontal pole
- control device
- hydraulic
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Abstract
The utility model belongs to well lid opening device field, concretely relates to car is opened to well lid hydraulic pressure of mating formation, its characterized in that includes the frame of T shape, the frame includes horizontal pole and montant, the montant front end articulates the middle part below at the horizontal pole through the round pin axle, the both ends below of horizontal pole is equipped with the wheel, the anterior up end of montant is equipped with hydraulic pressure frame height control device, hydraulic pressure frame height control device's flexible ejector pin front end articulates the middle part top at the horizontal pole through the round pin axle, hydraulic pressure frame height control device's rear end articulates the up end at the montant through the round pin axle, the rear end bottom of montant is equipped with the universal wheel, upper portion. The utility model has the advantages of reasonable structure and flexible and convenient use. The utility model discloses, single can be swift open the heavier well lid of mating formation of weight, improved work efficiency greatly.
Description
Technical Field
The utility model belongs to well lid opening device field, concretely relates to car is opened to well lid hydraulic pressure of mating formation.
Background
Along with the development of urbanization in China, inspection wells in cities are more and more, for the sake of attractiveness, paving well covers is more and more at present, stone materials, bricks or asphalt which are the same as the surrounding environment are paved on the well covers and then are almost invisible, the attractiveness cost is that the weight of the well covers is greatly increased, particularly stainless steel well covers and cast iron well covers, and paving materials are added, the weight can reach 100 plus 300 kilograms, the traditional well cover opening is generally operated by manually holding a cover opening hook, and for paving well covers, the well cover opening by holding the cover opening hook by a single person cannot be operated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a car is opened to well lid hydraulic pressure of mating formation, it utilizes the pneumatic cylinder to realize that the well lid is opened, and is laborsaving, improves the efficiency of uncapping of the well lid of mating formation.
The utility model provides a car is opened to well lid hydraulic pressure of mating formation, its characterized in that includes the frame of T shape, the frame includes horizontal pole and montant, the montant front end articulates the middle part below at the horizontal pole through the round pin axle, the both ends below of horizontal pole is equipped with the wheel, the anterior up end of montant is equipped with frame height control device, frame height control device's flexible ejector pin front end articulates the middle part top at the horizontal pole through the round pin axle, frame height control device's rear end articulates the up end at the montant through the round pin axle, the rear end bottom of montant is equipped with the universal wheel, upper portion is equipped.
The utility model discloses the principle of control frame height is as follows:
the telescopic ejector rod of the frame height control device extends out, the angle between the cross rod and the vertical rod can be changed, and then the height change of the whole frame is realized.
Further, the utility model discloses a frame height control device is horizontal hydraulic jack or mechanical jack or pneumatic cylinder.
The utility model discloses a hydraulic jack is the mature commercial product of prior art, and its structure festival gathers together, job stabilization is reliable, has self-locking function, through the manual control frame height.
Because the unable level of traditional hydraulic jack is used, consequently the utility model discloses during the use hydraulic jack, the round pin axle of being connected rather than flexible ejector pin will be higher than horizontal pole up end certain distance for whole jack is in the ascending gesture of slope, guarantees hydraulic jack normal use.
The utility model discloses a mechanical jack is named screw jack again, for the mature commercial product of prior art, passes through the screw pair transmission by the manpower.
The utility model discloses a pneumatic cylinder is prior art mature market product, and there is supporting oil pump when it uses, and control frame height is swift convenient more.
Furthermore, the utility model discloses a pole of pushing somebody's turn to do is T shape, and the front end articulates on montant rear end upper portion.
When the novel cart is not used or is transported, the cart pushing rod can be rotated forwards, and the length of the whole cart body is shortened.
Further, the utility model discloses a middle part of montant is equipped with the handle ring.
The utility model discloses can utilize the bracelet ring to mention the removal with whole automobile body.
The utility model discloses the horizontal pole and the montant of frame all can adopt cavity square steel pipe, its light in weight, intensity height.
Furthermore, the left and right sides cover of horizontal pole of the utility model is equipped with the hoist couple.
According to the specification of the well lid of mating formation, the utility model discloses the accessory sheath has the hoist, during the use as required select suitable hoist to hang can at the left and right sides lower extreme of horizontal pole.
The utility model discloses a hoist can adopt the well lid hoist that prior art is known, as long as it can be applicable to opening of the well lid of mating formation can. For example, the hook arm of the patent technology entitled "well cover opening device", which is applied by the applicant on 27/5/2019 and issued on 7/4/2020 and is disclosed by the applicant, can be used.
The utility model discloses during the use, install on the hoist couple of horizontal pole and mat formation the well lid and open the hoist of opening that the hole matches, then utilize the mode of hand push to remove the automobile body to the well lid top of mat formation, utilize hydraulic pressure frame height control device to make the frame height reduce to conveniently put into the lifting hook on the hoist and open the hole, then utilize hydraulic pressure frame height control device to make the frame height rise, until with the unsettled hoist of whole well lid of mat formation, this moment utilize the mode of hand push with automobile body and well lid remove one side can, when the well lid of mat formation is reinstalled to needs, reverse repetition above-mentioned step can.
The utility model has the advantages of reasonable structure and flexible and convenient use. The utility model discloses, single can be swift open the heavier well lid of mating formation of weight, improved work efficiency greatly.
Drawings
Fig. 1 is a schematic view of the three-dimensional structure of the present invention.
As shown in the figure: 1. a cross bar; 2. a hydraulic jack; 3. a hanger hook; 4. a rocker hole; 5. a wheel; 6. a bracelet; 7. a vertical rod; 8. a trolley pole; 9. a universal wheel.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby. It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
As shown in fig. 1: the T-shaped frame consists of a cross rod 1 and a vertical rod 7, the cross rod 1 and the vertical rod 7 are both made of hollow square steel tubes, the front end of the vertical rod 7 is hinged below the middle part of the cross rod 1 through a first pin shaft, a hydraulic jack 2 is arranged on the upper side of the front end of the vertical rod 7, the front end of a telescopic ejector rod of the hydraulic jack 2 is hinged above the middle part of the cross rod 1 through a second pin shaft, the second pin shaft is higher than the upper end surface of the cross rod 1 by a certain distance, the telescopic ejector rod is telescopic, the cross rod 1 takes the first pin shaft as an axis and can rotate up and down in front of the vertical rod 7, so as to change the height of the whole frame, wheels 5 are respectively arranged below the left end and the right end of the cross rod 1, a hanger hook 3 is respectively sleeved on the left side and the right side of the cross rod 1, the hanger hook 3 can move left and right along the cross rod 1, the middle part of the vertical rod 7 is provided with a handle ring 6.
The utility model discloses during the use, install on two hoist couples 3 of horizontal pole 1 and open the hoist of opening that the hole matches with the well lid of mating formation, then utilize the mode of hand push/hand power to remove the automobile body to the well lid top of mating formation, insert the rocker downthehole 4 of horizontal hydraulic jack 2 with the rocker, utilize horizontal hydraulic jack 2 to make the frame height reduce to conveniently putting into the lifting hook on the hoist and open the hole, then utilize horizontal hydraulic jack 2 to make the frame height rise, until will whole unsettled the hoisting of well lid of mating formation, the mode that utilizes hand push/hand power at this moment with automobile body and well lid remove to one side can, when the well lid of mating formation needs reinstallate, reverse repetition above-mentioned step can.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; for example, the horizontal hydraulic jack may be replaced with a mechanical jack or a hydraulic cylinder. Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (5)
1. The utility model provides a car is opened to well lid hydraulic pressure of mating formation, its characterized in that includes the frame of T shape, the frame includes horizontal pole and montant, the montant front end articulates the middle part below at the horizontal pole through the round pin axle, the both ends below of horizontal pole is equipped with the wheel, the anterior up end of montant is equipped with frame height control device, frame height control device's flexible ejector pin front end articulates the middle part top at the horizontal pole through the round pin axle, frame height control device's rear end articulates the up end at the montant through the round pin axle, the rear end bottom of montant is equipped with the universal wheel, upper portion is.
2. The hydraulic well lid opening vehicle as claimed in claim 1, wherein the frame height control device is a hydraulic jack, a mechanical jack or a hydraulic cylinder.
3. The hydraulic opening vehicle for paving the well lid according to claim 1, wherein the pushing rod is T-shaped, and the front end of the pushing rod is hinged to the upper portion of the rear end of the vertical rod.
4. The hydraulic paving well lid opening vehicle according to claim 1, wherein a handle ring is arranged in the middle of the vertical rod.
5. The hydraulic paving well lid opening vehicle according to claim 1, wherein hanger hooks are sleeved on the left side and the right side of the cross rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022516274.XU CN213537210U (en) | 2020-11-04 | 2020-11-04 | Hydraulic opening vehicle for paving well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022516274.XU CN213537210U (en) | 2020-11-04 | 2020-11-04 | Hydraulic opening vehicle for paving well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213537210U true CN213537210U (en) | 2021-06-25 |
Family
ID=76480751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022516274.XU Active CN213537210U (en) | 2020-11-04 | 2020-11-04 | Hydraulic opening vehicle for paving well lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213537210U (en) |
-
2020
- 2020-11-04 CN CN202022516274.XU patent/CN213537210U/en active Active
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