CN210684801U - Humanized helping hand well lid convenient to construction and later stage are used - Google Patents
Humanized helping hand well lid convenient to construction and later stage are used Download PDFInfo
- Publication number
- CN210684801U CN210684801U CN201921565503.8U CN201921565503U CN210684801U CN 210684801 U CN210684801 U CN 210684801U CN 201921565503 U CN201921565503 U CN 201921565503U CN 210684801 U CN210684801 U CN 210684801U
- Authority
- CN
- China
- Prior art keywords
- lid
- connecting block
- well lid
- spring
- spring telescopic
- 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.)
- Active
Links
Images
Landscapes
- Sewage (AREA)
Abstract
The utility model provides a humanized helping hand well lid convenient to construction and later stage are used, includes the well lid, the well lid includes lid and framework, lid and the articulated connection of framework, the articulated connection of one end of framework and spring telescopic link, the fixed articulated seat that is equipped with on the lid, the articulated connecting block that is connected with of the other end of spring telescopic link, the connection can be dismantled with articulated seat to the connecting block, the utility model discloses when opening the lid, the spring telescopic link extends under the spring action of spring, supports the lid, plays the supplementary effect of strutting the well lid, makes opening of lid more laborsaving, and because there is spring telescopic link's spring-supported, can prevent that the lid from pressing operating personnel's foot, under some special circumstances, the lid is after opening, can unpack connecting block and articulated seat on the spring telescopic link apart, makes the lid keep flat.
Description
Technical Field
The utility model belongs to the technical field of the well lid technique and specifically relates to a humanized helping hand well lid convenient to construction and later stage are used is related to.
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. The well cover is widely available, such as a manhole cover, a sewer cover, and the like. The manhole cover in the prior art is large, the weight is also large, the manhole cover is labor-consuming when the manhole cover is opened, the user can sometimes carelessly or even smash feet by carrying the manhole cover by manpower, and therefore the humanized power-assisted manhole cover convenient for construction and later-stage use is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a humanized helping hand well lid convenient to construction and later stage are used, it is bigger effectual some well lids of having solved among the prior art, weight is also very big, is harder when opening, moves the problem that sometimes carelessly can pound the foot even by the manpower.
In order to achieve the purpose, the utility model relates to a humanized power-assisted well lid convenient for construction and later use, which comprises a well lid, wherein the well lid comprises a lid body and a frame body, the lid body is hinged with the frame body, the frame body is hinged with one end of a spring telescopic rod, a hinge seat is fixedly arranged on the lid body, the other end of the spring telescopic rod is hinged with a connecting block, the connecting block and the hinge seat are detachably connected, the spring telescopic rod comprises two slide rods which are connected in a sliding way, the two slide rods are connected through a spring, the other ends of the two slide rods are respectively connected with the frame body and the connecting block, the other end of the well lid connected with the lid body is provided with a lid body fixing device, the lid body fixing device comprises a pressure plate, the inner side surface of the frame body is embedded with a groove, the pressure plate, and a notch matched with the stop block is arranged on the side surface of the pressing plate.
Preferably, the upper end integrated into one piece of recess has the roof, be connected with pressure spring between pressure strip and the roof, run through on the roof and be equipped with the round hole, be connected with the operating handle on the pressure strip, the operating handle passes from the round hole, the surperficial integrated into one piece of dog has the lug, the lower surface embedding of pressure strip is equipped with the lug draw-in groove.
Preferably, the embedding is equipped with the connecting block fixed slot on the articulated seat, sliding connection has the connecting block fixed pin in the connecting block fixed slot, the connecting block card is in the connecting block fixed slot, and runs through on the connecting block and be equipped with the fixed orifices, the connecting block fixed pin is inserted in the fixed orifices.
1. When the cover body is opened, the spring telescopic rod extends under the elastic force of the spring to support the cover body, so that the cover body can be assisted to open the well cover, the opening of the cover body is more labor-saving, the feet of an operator can be prevented from being pressed down by the cover body due to the spring support of the spring telescopic rod, and under some special conditions, after the cover body is opened, the connecting block and the hinge seat on the spring telescopic rod can be detached to enable the cover body to be horizontally placed;
2. the utility model discloses the pressure strip plays the effect of compressing tightly the lid, and when the breach of pressure strip rotated to and the dog position of lid side corresponding, the lid can be opened, and when the breach of pressure strip and the dog position of lid side stagger, the lid can't be opened, plays the effect of compressing tightly the lid;
3. the utility model discloses the lower surface embedding of pressure strip is equipped with the lug draw-in groove, and the lower surface of pressure strip is equipped with the lug draw-in groove, and after the lid of closing the well lid, can make the lug card on dog surface go into the lug draw-in groove of pressure strip lower surface, and after the lug card goes into the lug draw-in groove of pressure strip lower surface, the pressure strip can't rotate for the breach of pressure strip staggers with the dog all the time, prevents that the well lid from opening by mistake, plays the effect of insurance.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is the utility model discloses a spatial structure schematic diagram of well lid framework.
Fig. 4 is another schematic view of the manhole cover frame of the present invention.
Fig. 5 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
Fig. 6 is an enlarged schematic structural diagram of the present invention at B in fig. 3.
Fig. 7 is an enlarged schematic structural diagram of the present invention at C in fig. 4.
In the figure: 1 well lid, 2 lid, 3 frameworks, 4 spring telescopic links, 5 articulated seats, 6 connecting blocks, 7 slide bars, 8 pressure strips, 9 dogs, 10 pressure springs, 11 operating handles, 12 lugs, 13 connecting block fixed pins.
Detailed Description
The following describes the present invention in further detail with reference to fig. 1-7.
As shown in figures 1-7, the humanized power-assisted well lid convenient for construction and later use of the utility model comprises a well lid 1, the well lid 1 comprises a lid body 2 and a frame body 3, the lid body 2 is hinged with the frame body 3, the frame body 3 is hinged with one end of a spring telescopic rod 4, a hinged seat 5 is fixedly arranged on the lid body 2, the other end of the spring telescopic rod 4 is hinged with a connecting block 6, the connecting block 6 is detachably connected with the hinged seat 5, the spring telescopic rod 4 comprises two slide bars 7 which are connected in a sliding way, the two slide bars 7 are connected with each other through a spring, the other ends of the two slide bars 7 are respectively connected with the frame body 3 and the connecting block 6, a connecting block fixing groove is embedded in the hinged seat 5, a connecting block fixing pin 13 is connected in the connecting block fixing groove in a sliding way, or directly penetrates through the hinged seat 5 and the connecting block 6, then the head is fixed by a threaded connecting nut, the connecting block 6 is clamped in the fixing groove of the connecting block, and the connecting block 6 is provided with a fixing hole in a penetrating way, the fixing pin 13 of the connecting block is inserted in the fixing hole, the spring telescopic rod 4 comprises two sliding rods 7 which are in sliding clamping connection, when the cover body 2 is opened, the spring telescopic rod 4 extends under the elastic force of the spring, the cover body 2 is supported to play a role of assisting in opening the well lid, so that the cover body 2 is more labor-saving to open, the principle is similar to that of the opening structure of the trunk lid of the car, the labor is more labor-saving, and because of the spring support of the spring telescopic rod 4, the foot of the operator can be prevented from being pressed down by the cover body 2, in some special cases, after the cover body 2 is opened, the connecting block 6 and the hinge base 5 on the telescopic spring rod 4 can be disassembled, so that the cover body 2 is flat.
The other end of the well lid 1 connected with the lid body 2 is provided with a lid body fixing device, the lid body fixing device comprises a pressure plate 8, a groove is embedded in the inner side surface of the frame body 3, the pressure plate 8 is rotatably arranged on the surface of the lid body 2, a stop block 9 is integrally formed on the side surface of the lid body 2, a notch matched with the stop block 9 is arranged on the side surface of the pressure plate 8, the action force of the spring telescopic rod 4 cannot singly open the lid body 2 under the action of non-external force, the pressure plate 8 plays a role of pressing the lid body 2, as shown in figure 6, a connecting rod is fixedly arranged at the upper end of the pressure plate 8 and penetrates through a round hole of the top plate, the pressure plate 8 can rotate in the groove, when the notch of the pressure plate 8 rotates to correspond to the position of the stop block 9 on the side surface of the lid body 2, the lid body 2 can be opened, playing the role of pressing the cover body.
The upper end of the groove is integrally formed with a top plate, a compression spring 10 is connected between the compression plate 8 and the top plate, a round hole is arranged on the top plate in a penetrating manner, an operation handle 11 is connected on the compression plate 8, the operation handle 11 penetrates through the round hole, a convex block 12 is integrally formed on the surface of the stop block 9, and a convex block clamping groove is arranged on the lower surface of the compression plate 8 in an embedded manner, as shown in figure 7, the lower surface of the compression plate 8 is provided with a convex block clamping groove, after the cover body 2 of the well lid is closed, the compression plate 8 can be lifted upwards, then the compression plate 8 is rotated and loosened, the compression plate 8 slides downwards under the elastic force action of the compression spring 10, so that the convex block 12 on the surface of the stop block 9 is clamped into the convex block clamping groove on the lower surface of the compression plate 8, the convex block 12 is clamped into the convex block clamping groove on the, plays the role of insurance.
When the cover body 2 is opened, the spring telescopic rod 4 extends under the elastic force of the spring to support the cover body 2, so as to play a role of assisting in opening the well cover, so that the opening of the cover body 2 is more labor-saving, and because of the spring support of the spring telescopic rod 4, the feet of an operator can be prevented from being pressed down by the cover body 2, under some special conditions, after the cover body 2 is opened, the connecting block 6 on the spring telescopic rod 4 and the hinged seat 5 can be disassembled, so that the cover body 2 is kept flat, the pressing plate 8 plays a role of pressing the cover body 2, when the notch of the pressing plate 8 rotates to correspond to the position of the stop block 9 on the side surface of the cover body 2, the cover body 2 can be opened, and when the notch of the pressing plate 8 and the position of the stop block 9 on the side surface of the cover body 2 are staggered, the cover body 2 can not be opened, the lower surface of the pressing plate 8, after the lid 2 of closing the well lid, can make the lug 12 card on dog 9 surface go into the lug draw-in groove of the 8 lower surfaces of pressure strip in, after the lug 12 card goes into the lug draw-in groove of the 8 lower surfaces of pressure strip, pressure strip 8 can't rotate for the breach of pressure strip 8 staggers with dog 9 all the time, prevents that well lid 2 from opening by mistake, plays the effect of insurance.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The humanized power-assisted well lid convenient for construction and later-stage use comprises a well lid (1) and is characterized in that the well lid (1) comprises a lid body (2) and a frame body (3), the lid body (2) is hinged with the frame body (3), one end of the frame body (3) is hinged with one end of a spring telescopic rod (4), a hinged seat (5) is fixedly arranged on the lid body (2), the other end of the spring telescopic rod (4) is hinged with a connecting block (6), the connecting block (6) is detachably connected with the hinged seat (5), the spring telescopic rod (4) comprises two slide bars (7) which are in sliding connection, the two slide bars (7) are connected through a spring, the other ends of the two slide bars (7) are respectively connected with the frame body (3) and the connecting block (6), and a lid body fixing device is installed at the other end of the well lid (1) connected with the lid body (, the cover body fixing device comprises a pressing plate (8), a groove is formed in the inner side face of the frame body (3) in an embedded mode, the pressing plate (8) can be rotatably arranged on the surface of the cover body (2), a stop block (9) is integrally formed on the side face of the cover body (2), and a notch matched with the stop block (9) is formed in the side face of the pressing plate (8).
2. The humanized power-assisted well lid convenient for construction and later use as claimed in claim 1, wherein a top plate is integrally formed at the upper end of the groove, a compression spring (10) is connected between the compression plate (8) and the top plate, a round hole is formed in the top plate in a penetrating manner, an operating handle (11) is connected to the compression plate (8), the operating handle (11) penetrates through the round hole, a convex block (12) is integrally formed on the surface of the stop block (9), and a convex block clamping groove is formed in the lower surface of the compression plate (8) in an embedded manner.
3. The humanized power-assisted well lid convenient to construction and later stage use of claim 1, characterized in that, the embedding is equipped with the connecting block fixed slot on articulated seat (5), sliding connection has connecting block fixed pin (13) in the connecting block fixed slot, connecting block (6) card is in the connecting block fixed slot, and runs through on connecting block (6) and is equipped with the fixed orifices, connecting block fixed pin (13) are inserted in the fixed orifices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921565503.8U CN210684801U (en) | 2019-09-20 | 2019-09-20 | Humanized helping hand well lid convenient to construction and later stage are used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921565503.8U CN210684801U (en) | 2019-09-20 | 2019-09-20 | Humanized helping hand well lid convenient to construction and later stage are used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210684801U true CN210684801U (en) | 2020-06-05 |
Family
ID=70885709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921565503.8U Active CN210684801U (en) | 2019-09-20 | 2019-09-20 | Humanized helping hand well lid convenient to construction and later stage are used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210684801U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111894043A (en) * | 2020-08-05 | 2020-11-06 | 长沙开湖设备有限公司 | Road surface drainage well lid that can automatic lifting |
-
2019
- 2019-09-20 CN CN201921565503.8U patent/CN210684801U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111894043A (en) * | 2020-08-05 | 2020-11-06 | 长沙开湖设备有限公司 | Road surface drainage well lid that can automatic lifting |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101074499B1 (en) | Opening and closing device for manhole cover | |
| CN210684801U (en) | Humanized helping hand well lid convenient to construction and later stage are used | |
| KR20110032178A (en) | Underground facility gateway automatic cover | |
| CN101949156A (en) | Automatic turnover well cover | |
| CN209412999U (en) | A kind of steel structure connecting member | |
| CN201908550U (en) | Adjustable steel weather tight door with single handle | |
| CN108792369B (en) | Garden garbage bin | |
| CN101942956A (en) | Adjustable single-handle steel weather tight door | |
| KR102007463B1 (en) | Screen windows structure for appartment house | |
| CN105502137B (en) | Floor plates opening device, escalator and moving sidewalk | |
| CN112046384B (en) | Waterproof embedded vehicle cover for pickup truck | |
| CN105257093B (en) | A kind of Manual unlocking device of sliding door | |
| CN208881794U (en) | A kind of safety device closed for railway freight-car underside gate | |
| CN209320592U (en) | One kind leaning on tire roller devices | |
| DE19642989C2 (en) | cover | |
| CN207332545U (en) | A kind of rotary hatch door position-limit mechanism | |
| CN204001115U (en) | A kind of movable closet | |
| JP3955338B2 (en) | Equipment for producing concrete plates with drain holes | |
| CN205557589U (en) | A apron device for fleing for one's life well | |
| CN217269789U (en) | Enhanced concrete material protective door | |
| CN209482362U (en) | A kind of inspection well cover | |
| CN219862344U (en) | Bridge overhauls apron | |
| CN214530796U (en) | Mechanical spring power-assisted well lid | |
| CN202054152U (en) | Tobacco packer capable of opening doors, turning bags and counting automatically | |
| CN210519757U (en) | Pharmacology experimental animals head fixation box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |