CN205662953U - Horizontal rotation well lid - Google Patents

Abstract

The utility model relates to a horizontal rotation well lid constitutes with locking device by the well lid is whole, and wherein the well lid is whole including bottom plate, casing, back shaft, bearing, well lid, track, gyro wheel, and wherein the casing is the structure of integration with the bottom plate, mid portion that the back shaft was fixed at the bottom plate, and the one end of well lid links together through bearing and back shaft, and the other one end of well lid is connected with the gyro wheel, is provided with the track at the upper surface of bottom plate, and the track slip can be followed to the gyro wheel, locking device includes knob, locking hole, electric putter, and the knob is installed on the well lid, and electric putter installs the lower surface at the well lid, and the upper surface that installed at the bottom plate in the locking hole is located the position that electric putter stretches out the end.

Description

A kind of horizontal rotation well lid

Technical field

The technical solution of the utility model relates to the opening device of well head well lid, specifically a kind of horizontal rotation well Lid.

Background technology

Common well lid is easy to be unlocked in use, it is not necessary to certification, and almost all people can arbitrarily open often The well lid seen, the most often occurs that the materials such as well lid is lost, the cable in well head are lost, and even someone falls into the thing of uncovered well head Therefore.CN2321819Y discloses " 2 locking type theft-proof cesspool covers ", by the gear in rotary well cover centre of surface aperture Ratch can be made to stretch, and when ratch stretches, ratch can stretch into the platform edge of well seat and pin well lid below, is that well lid can not be arbitrarily from well Take out on seat.This well lid have the disadvantage in that 1. the time permanent, gear ratch can get rusty, and causes rotating difficulty；The most this pure The theft-prevention structure of machinery is easy to be cracked, and can not well play antitheft effect；

Utility model content

Technical problem to be solved in the utility model is: provide one horizontal rotation well lid, as in Double-layer drain cover Lower floor's well lid uses, and is a kind of well lid can opened by horizontal rotation, and has anti-theft feature, overcomes existing well lid Can not be all turned on, the shortcoming that anti-theft feature is not enough.

This utility model solves this technical problem and be the technical scheme is that a kind of horizontal rotation well lid, whole by well lid Body and locking device composition, wherein well lid entirety includes base plate, housing, support shaft, bearing, well lid, track, roller, its mesochite Body is integrated structure with base plate, and support shaft is fixed on the mid portion of base plate, and bearing and support shaft are passed through in one end of well lid Linking together, the other end of well lid connects roller, and the upper surface at base plate is provided with track, and roller can be along track sliding Dynamic；Locking device includes knob, lock hole, electric pushrod, and knob is arranged on well lid, and electric pushrod is arranged on the following table of well lid Face, lock hole is arranged on the upper surface of base plate and is positioned at the position of electric pushrod external part.

Above-mentioned a kind of horizontal rotation well lid, described knob needs private key could realize rotation and its installation site is positioned at The central authorities of well lid.

Above-mentioned a kind of horizontal rotation well lid, the running voltage of described electric pushrod is alternating current 220V.

The beneficial effects of the utility model are:

(1) a kind of well lid that horizontally rotates of this utility model uses the mode of horizontal rotation to open well lid, it is possible to achieve big mouth Footpath is opened.

(2) this utility model one horizontal rotation well lid is designed with theftproof lock, is possible to prevent the article such as well inner cable stolen.

(3) this utility model one horizontal rotation manhole cover structure is simple, it is easy to safeguard, it is possible to preferably adapt to various uses Operating mode.

Accompanying drawing explanation

With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.

Fig. 1 is a kind of structural representation horizontally rotating well lid of this utility model.

Fig. 2 is a kind of lower surface configuration schematic diagram horizontally rotating well lid of this utility model.

In figure, 1. base plate, 2. housing, 3. support shaft, 4. bearing, 5. well lid, 6. knob, 7. lock hole, 8. electric pushrod, 9. track, 10. roller.

Detailed description of the invention

Fig. 1 is a kind of structural representation horizontally rotating well lid of this utility model, and it shows this utility model one level The structure of rotary well cover is by well lid is overall and locking device forms, and wherein well lid entirety includes base plate 1, housing 2, support shaft 3, axle Hold 4, well lid 5, track 9, roller 10, its middle shell 2 is integrated structure with base plate 1, and support shaft 3 is fixed in base plate 1 Between part, one end of well lid 5 is linked together with support shaft 3 by bearing 4, and the other end connection of well lid 5 has roller 10, The upper surface of base plate 1 is provided with track 9, and roller 10 can slide along track 9；Locking device includes knob 6, lock hole 7, electronic pushes away Bar 7, knob 6 is arranged on well lid 5, and electric pushrod 8 is arranged on the lower surface of well lid 5, and lock hole 7 is arranged on the upper table of base plate 1 Face is positioned at the position of electric pushrod 8 external part.

Fig. 2 is a kind of lower surface configuration schematic diagram horizontally rotating well lid of this utility model, and it shows this utility model one Planting horizontal rotation well lid lower surface configuration, electric pushrod 8 is arranged on the lower surface of well lid 5, and lock hole 7 is arranged on the upper of base plate 1 Surface is positioned at the position of electric pushrod 8 external part.

Embodiment 1

Shown in above-mentioned Fig. 1 and Fig. 2, a kind of horizontal rotation well lid of assembly cost embodiment, the overall and lock by well lid Determining device composition, wherein well lid entirety includes base plate 1, housing 2, support shaft 3, bearing 4, well lid 5, track 9, roller 10, wherein Housing 2 is integrated structure with base plate 1, and support shaft 3 is fixed on the mid portion of base plate 1, and bearing 4 is passed through in one end of well lid 5 Linking together with support shaft 3, the other end of well lid 5 connects roller 10, and the upper surface at base plate 1 is provided with track 9, rolling Wheel 10 can slide along track 9；Locking device includes knob 6, lock hole 7, electric pushrod 8, and knob 6 is arranged on well lid 5, electronic Push rod 8 is arranged on the lower surface of well lid 5, and lock hole 7 is arranged on the upper surface of base plate 1 and is positioned at the position of electric pushrod 8 external part. Above-mentioned knob 6 needs private key could realize rotating and its installation site is positioned at the central authorities of well lid 5, the work of electric pushrod 8 It is alternating current 220V as voltage.

Below as a example by a kind of folding horizontally rotating well lid.

When needing to open well lid 5, artificial use private key rotary knob 6 so that it is realize making 90 ° of rotations, at this moment connect Electric pushrod 8, the external part retraction of electric pushrod 8, it is separated from lock hole 7, then stops；Complete unlocked step.Then Well lid 5 can rotate around support shaft 3 under artificial promotion, and roller 10 slides along track 9, holds the other end of well lid 5, well The inside of lid 5 screw-in housing 2, completes opening of well head, and staff can enter operation in well.Operation is complete, reversely promotes Well lid 5 so that it is turn to above well head, and make the external part of electric pushrod 8 just rotate the position to lock hole 7, then make Knob 6 is reversely rotated so that it is realize making 90 ° of revolutions, be at this moment again switched on electric pushrod 8, stretching of electric pushrod 8 with private key Go out end to stretch out, reach in lock hole 7 always, then stop.

Technology contents of the present utility model and technical characteristic have revealed that as above, but those of ordinary skill in the art still may be used All replacements without departing substantially from this utility model spirit and modification can be made based on teaching of the present utility model and announcement, therefore, this Utility model protection scope should be not limited to the content disclosed in embodiment, and should include various without departing substantially from replacement of the present utility model And modify, and contained by present patent application claim.

Claims (3)

1. a horizontal rotation well lid, and locking device overall by well lid forms, it is characterised in that: well lid entirety include base plate, Housing, support shaft, bearing, well lid, track, roller, its middle shell is integrated structure with base plate, and support shaft is fixed on base plate Mid portion, one end of well lid is linked together with support shaft by bearing, and the other end of well lid connects has roller, the end of at The upper surface of plate is provided with track, and roller can be along slide；Locking device includes knob, lock hole, electric pushrod, and knob is pacified Being contained on well lid, electric pushrod is arranged on the lower surface of well lid, and lock hole is arranged on the upper surface of base plate and is positioned at electric pushrod and stretches Go out the position of end.

A kind of horizontal rotation well lid, it is characterised in that: described knob needs private key ability real Now rotation and its installation site are positioned at the central authorities of well lid.

A kind of horizontal rotation well lid, it is characterised in that: the running voltage of described electric pushrod is for handing over Stream 220V.