CN211310756U - Foldable lever well lid opening device easy to store - Google Patents
Foldable lever well lid opening device easy to store Download PDFInfo
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- CN211310756U CN211310756U CN201922066447.XU CN201922066447U CN211310756U CN 211310756 U CN211310756 U CN 211310756U CN 201922066447 U CN201922066447 U CN 201922066447U CN 211310756 U CN211310756 U CN 211310756U
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- well lid
- mobile jib
- handle bar
- lever
- store
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Abstract
The utility model discloses an easily-stored foldable lever well lid uncovering device, which relates to the field of engineering instruments and comprises a main sleeve, wherein the main sleeve is arranged on a bottom plate and is a square hollow tube, two sides of the top end of the main sleeve are respectively provided with triangular supporting plates which are oppositely arranged, and one end of the inner side of each supporting plate is provided with a cylindrical protruding pivot; still include the mobile jib and be used for colluding the one end of well lid, the mobile jib includes that square mobile jib body of rod body both sides are equipped with the track groove of symmetry, track groove end is equipped with the rotation groove that the slope upwards extends, still includes that first handle bar and second handle bar pass the keyhole through the bolt post mutually and realize fixing. Can stretch out and draw back folding, realize abundant accomodating, the device after accomodating takes up an area of for a short time, conveniently carries to can realize the kasu of well lid and open through lever principle when expanding, realize making things convenient for the technological effect that the well lid was maintained.
Description
Technical Field
The utility model relates to an engineering apparatus field especially relates to an easily accomodate collapsible lever well lid device of uncapping.
Background
The well lid is used for covering a road or a deep well at home and preventing people or objects from falling. The material can be divided into a metal well cover, a high-strength fiber cement concrete well cover, a resin well cover and the like. A circular shape is generally used. Can be used for green belts, sidewalks, motor vehicle lanes, wharfs, alleys and the like.
In life, countless well covers are used, some valve wells are arranged on a roadway, and are difficult to open by hands and the existing well cover hooks when silt is rolled or flushed by rain through vehicles, and potential safety hazards are caused by the fact that the valve wells are maintained in a given period and opened in emergency.
The most traditional well lid opening mode is to use the hook, stretch into the well lid hole, use the manpower to pull out the well lid, but the well lid that does not open for a long time for a lot of hardly uses the manpower simply to open, consequently needs a device that can be simple and convenient just open the well lid.
Although using lever principle can provide and open the well lid than the bigger power of well lid hook, nevertheless probably can prolong the arm of force when laborsaving, and then cause the whole length of device longer, be difficult to convenient carrying, to the mobility carry out the operating personnel who maintains to the well lid will further promote the work degree of difficulty.
Therefore, the simple and portable device capable of easily lifting the well lid is a well-made solution for maintaining the well lid.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an easily accomodate collapsible lever well lid device of uncapping can stretch out and draw back folding, realizes abundant accomodating, and the device after accomodating takes up an area of for a short time, conveniently carries to can realize the kaisu of well lid and open through the lever principle when expanding, realize making things convenient for the technological effect that the well lid was maintained.
In order to solve the problems, the utility model discloses an easily-stored foldable lever well lid opening device, which comprises a main sleeve, wherein the main sleeve is arranged on a bottom plate and is a square hollow tube, triangular supporting plates which are oppositely arranged are respectively arranged on two sides of the top end of the main sleeve, and a cylindrical protruding pivot is arranged at one end of the inner side of each supporting plate; still include the mobile jib and be used for colluding the one end of well lid, the mobile jib includes that square mobile jib body of rod body both sides are equipped with the track groove of symmetry, track groove end is equipped with the rotation groove that the slope upwards extends, still includes first handle bar and second handle bar, first handle bar can locate second handle bar cover wherein, the mobile jib can with first handle bar cover is located wherein, both ends all are equipped with the keyhole around mobile jib, first handle bar, the second handle bar, pass the keyhole through the key post mutually and realize fixing.
Furthermore, the front end of the main rod is also provided with a hook for connecting a well lid hook through a hanging strip or a rope.
Furthermore, when the first hand lever and the second hand lever are in end connection, the length of the first hand lever and the length of the second hand lever are larger than that of the main lever.
Furthermore, a plurality of rollers are arranged on the bottom plate.
Further, the width of the track groove is slightly larger than that of the pivot.
Further, the depth of the hollow part of the main sleeve is larger than the length of the main rod, and the length of the first hand rod is slightly longer than that of the second hand rod.
Furthermore, the main sleeve, the main rod, the first hand rod and the second hand rod are made of metal.
Furthermore, the multidirectional roller is made of rubber.
The beneficial effects of the utility model reside in that:
through with the mobile jib, first handspike and second handspike set up to extending structure, through stretching out fixedly, form lever structure, it is the pivot card in rotating the trench position, use rope or suspender to pull the well lid hook at the mobile jib front end and realize opening fast of well lid through lever principle, when the usefulness is accomplished the back, withdraw first handspike and second handspike in the mobile jib, and use the bolt to fix, rotatory mobile jib makes its tail end down, it slides to the track groove position from rotating the trench position to slide to make the mobile jib lapse, until entering the main sleeve completely, just so can realize its effect of easily accomodating. In addition, the multidirectional rolling wheels are arranged on the bottom plate, so that the well cover can be conveniently moved to a proper position through rolling of the wheels after the well cover is lifted, and the manhole cover is convenient and practical.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a schematic view of the present invention in use.
Fig. 2 is a partial structure diagram of the support plate of the present invention.
Fig. 3 is a partial sectional view of the support plate of the present invention.
Fig. 4 is a structural view of the second handle bar retracted into the first handle bar according to the present invention.
Fig. 5 is a schematic view of the first and second hand bars of the present invention fully retracted into the main bar.
Fig. 6 is a schematic view of the main rod of the present invention being received in the main sleeve.
Fig. 7 is a sectional view of the main rod of the present invention stored in the main sleeve.
Fig. 8 is a schematic view of the main sleeve structure of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The first embodiment is as follows:
as shown in fig. 1 to 8, the foldable lever well lid opening device easy to store comprises a main sleeve 1, wherein the main sleeve is arranged on a bottom plate 2, the main sleeve is a square hollow pipe, triangular support plates 11 which are oppositely arranged are respectively arranged on two sides of the top end of the main sleeve, and a cylindrical protruding pivot 12 is arranged at one end of the inner side of each support plate; still include mobile jib 3 and be used for colluding the one end of well lid, the mobile jib includes that square mobile jib body of rod 31 mobile jib body of rod both sides are equipped with the track groove 32 of symmetry, track groove end is equipped with the rotation groove 33 that the slope upwards extends, still includes first handle bar 4 and second handle bar 5, first handle bar can locate second handle bar cover wherein, the mobile jib can with first handle bar cover is located wherein, both ends all are equipped with keyhole 6 around mobile jib, first handle bar, the second handle bar, pass the keyhole through bolt post 7 mutually and realize fixedly.
The front end of the main rod is also provided with a hook for connecting the well lid hook through a hanging strip or a rope. When the first hand lever and the second hand lever are in end connection, the length is larger than that of the main lever. The width of the track groove is slightly larger than that of the pivot.
The depth of the hollow part of the main sleeve is greater than the length of the main rod, and the length of the first hand rod is slightly longer than that of the second hand rod. The material of major sheath, mobile jib, first handspike and second handspike is the metal material.
Through with the mobile jib, first handspike and second handspike set up to extending structure, through stretching out fixedly, form lever structure, it is the pivot card in rotating the trench position, use rope or suspender to pull the well lid hook at the mobile jib front end and realize opening fast of well lid through lever principle, when the usefulness is accomplished the back, withdraw first handspike and second handspike in the mobile jib, and use the bolt to fix, rotatory mobile jib makes its tail end down, it slides to the track groove position from rotating the trench position to slide to make the mobile jib lapse, until entering the main sleeve completely, just so can realize its effect of easily accomodating.
Example two:
as shown in fig. 1 to 8, the foldable lever well lid opening device easy to store comprises a main sleeve 1, wherein the main sleeve is arranged on a bottom plate 2, the main sleeve is a square hollow pipe, triangular support plates 11 which are oppositely arranged are respectively arranged on two sides of the top end of the main sleeve, and a cylindrical protruding pivot 12 is arranged at one end of the inner side of each support plate; still include mobile jib 3 and be used for colluding the one end of well lid, the mobile jib includes that square mobile jib body of rod 31 mobile jib body of rod both sides are equipped with the track groove 32 of symmetry, track groove end is equipped with the rotation groove 33 that the slope upwards extends, still includes first handle bar 4 and second handle bar 5, first handle bar can locate second handle bar cover wherein, the mobile jib can with first handle bar cover is located wherein, both ends all are equipped with keyhole 6 around mobile jib, first handle bar, the second handle bar, pass the keyhole through bolt post 7 mutually and realize fixedly.
The front end of the main rod is also provided with a hook for connecting the well lid hook through a hanging strip or a rope. When the first hand lever and the second hand lever are in end connection, the length is larger than that of the main lever.
And the bottom plate is provided with a multidirectional roller 8. The width of the track groove is slightly larger than that of the pivot. The depth of the hollow part of the main sleeve is greater than the length of the main rod, and the length of the first hand rod is slightly longer than that of the second hand rod. The material of major sheath, mobile jib, first handspike and second handspike is the metal material. The multidirectional roller is made of rubber.
Through set up multidirectional gyro wheel on the bottom plate, the convenience is after picking up the well lid, rolls through the wheel and removes well lid to suitable position, convenient practicality.
The above-mentioned embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made to the technical solution of the present invention by those skilled in the art without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.
Claims (8)
1. The utility model provides an easily accomodate collapsible lever well lid device of uncapping which characterized in that: the device comprises a main sleeve (1), wherein the main sleeve is arranged on a bottom plate (2), the main sleeve is a square hollow pipe, triangular supporting plates (11) which are oppositely arranged are respectively arranged on two sides of the top end of the main sleeve, and a cylindrical protruding pivot shaft (12) is arranged at one end of the inner side of each supporting plate; still include mobile jib (3) and be used for colluding the one end of well lid, the mobile jib includes that square mobile jib body of rod (31) mobile jib body of rod both sides are equipped with track groove (32) of symmetry, track groove end is equipped with rotation groove (33) that the slope upwards extends, still includes first handle bar (4) and second handle bar (5), first handle bar can locate second handle bar cover wherein, the mobile jib can with first handle bar cover is located wherein, both ends all are equipped with keyhole (6) around mobile jib, first handle bar, the second handle bar, pass the keyhole through bolt post (7) mutually and realize fixedly.
2. The foldable lever well lid uncovering device easy to store of claim 1, characterized in that: the front end of the main rod is also provided with a hook (9) which is used for connecting the well lid hook through a hanging strip or a rope.
3. The foldable lever well lid uncovering device easy to store of claim 1, characterized in that: when the first hand lever and the second hand lever are in end connection, the length is larger than that of the main lever.
4. The foldable lever well lid uncovering device easy to store of claim 1, characterized in that: the bottom plate is provided with a plurality of rollers (8).
5. The foldable lever well lid uncovering device easy to store of claim 1, characterized in that: the width of the track groove is slightly larger than that of the pivot.
6. The foldable lever well lid uncovering device easy to store of claim 1, characterized in that: the depth of the hollow part of the main sleeve is greater than the length of the main rod, and the length of the first hand rod is slightly longer than that of the second hand rod.
7. The foldable lever well lid uncovering device easy to store of claim 1, characterized in that: the material of major sheath, mobile jib, first handspike and second handspike is the metal material.
8. The foldable lever well lid uncovering device easy to store of claim 4, characterized in that: the multidirectional roller is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922066447.XU CN211310756U (en) | 2019-11-26 | 2019-11-26 | Foldable lever well lid opening device easy to store |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922066447.XU CN211310756U (en) | 2019-11-26 | 2019-11-26 | Foldable lever well lid opening device easy to store |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211310756U true CN211310756U (en) | 2020-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922066447.XU Active CN211310756U (en) | 2019-11-26 | 2019-11-26 | Foldable lever well lid opening device easy to store |
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| Country | Link |
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| CN (1) | CN211310756U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114772191A (en) * | 2022-04-22 | 2022-07-22 | 浙江世仓智能仓储设备有限公司 | Power assisting structure for shuttle |
-
2019
- 2019-11-26 CN CN201922066447.XU patent/CN211310756U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114772191A (en) * | 2022-04-22 | 2022-07-22 | 浙江世仓智能仓储设备有限公司 | Power assisting structure for shuttle |
| CN114772191B (en) * | 2022-04-22 | 2023-12-08 | 浙江世仓智能仓储设备有限公司 | Power assisting structure for shuttle vehicle |
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