CN210559254U

CN210559254U - Municipal administration well lid is with playing to cover device

Info

Publication number: CN210559254U
Application number: CN201921034660.6U
Authority: CN
Inventors: 赵望
Original assignee: Zhejiang Yuhong Construction Co ltd
Current assignee: Zhejiang Yuhong Construction Co ltd
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-05-19
Anticipated expiration: 2029-07-04

Abstract

The utility model provides a municipal administration well lid is with playing to cover device, including gimbal mechanism, hoisting device and hook lid mechanism, the utility model discloses the setting of gimbal mechanism passes housing and chassis and nut threaded connection with the bracing piece, has realized the fixed of gimbal mechanism, and simple structure settles conveniently; due to the arrangement of the lifting device, the lifting rod can be lifted up and down in the U-shaped frame through the movable shaft, the well cover is lifted according to the lever principle, and the sleeve is sleeved on the support rod and can rotate, so that the well cover can be conveniently moved to one side of the inspection well, equipment does not need to be moved, and the labor intensity of manpower is reduced; the lifting rod is arranged in a cylindrical shape, the bottom of the lifting rod is provided with a sliding groove, the mobility of the hook cover mechanism is increased, and the position does not need to be calculated intentionally when equipment is installed; the setting of hook lid mechanism when lifting by crane the well lid, will install the couple of steel wire bottom and put into from the mouth that the well lid was reserved, along with lifting up of lifting up the pole, the steel wire is inwards locked, appears the condition of well lid skew when preventing to lift by crane.

Description

Municipal administration well lid is with playing to cover device

Technical Field

The utility model belongs to the technical field of the lid that plays is used to the well lid, especially, relate to a municipal administration well lid is with playing lid device.

Background

The kiln well is usually a vertical well, is mainly used for facilitating work such as inspection, maintenance and the like among underground passages, and is widely used in many industries such as electric power transmission, heat transmission, water and gas supply, communication cables, rain and sewage discharge and the like.

The invention discloses a Chinese patent with the publication number of CN 109761174A, and the invention provides a convenient hoisting device for a kiln well cover, which comprises a hoisting base frame, wherein a dragging mechanism and a base frame leveling mechanism are arranged on the hoisting base frame; the lower force application seat is provided with a well lid hooking device. But the convenient hoisting accessory of current kiln well lid still has the structure complicacy, lifts by crane the trouble, and portable and use are not convenient to and lift by crane and finish the back and need remove equipment from the inspection shaft, problem that intensity of labour is big.

Therefore, the invention is very necessary to invent the cover lifting device for the municipal well cover.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a municipal administration well lid is with playing to cover device to solve the convenient hoisting accessory of current kiln well lid and still existing the structure complicacy, it is troublesome to lift by crane, portable and use not convenient to and lift by crane and need remove equipment from the inspection shaft after finishing, problem that intensity of labour is big. A municipal manhole cover lifting device comprises a bracket mechanism, a lifting device and a cover hooking mechanism, wherein the lifting device is movably connected with the bracket mechanism; the hook cover mechanism is connected with the lifting device in a sliding manner; the support mechanism comprises a chassis, a cover shell, a through hole, a supporting rod and a nut, wherein the cover shell is sleeved outside the chassis; the through hole is formed in the middle of the chassis; the supporting rod penetrates through the chassis and the housing; the nut is in threaded connection with the support rod.

The chassis is a disc made of marble with the thickness of 3-5cm and the diameter of 25-30 cm; one end of the supporting rod is provided with an external thread; the through hole is set as a stepped hole, the supporting rod penetrates through the housing and the base plate to be in threaded connection with the nut, the support mechanism is fixed, the structure is simple, and the arrangement is convenient.

The lifting device comprises a sleeve, a movable shaft, a lifting rod, an anti-skidding sleeve and a U-shaped frame, wherein the sleeve is welded at the bottom of the U-shaped frame; one end of the lifting rod is movably connected with the U-shaped frame through a movable shaft; the anti-skidding sleeve is sleeved at the other end of the lifting rod, the lifting rod can be lifted up and down in the U-shaped frame through the movable shaft, the well cover is lifted up according to the lever principle, and the sleeve is sleeved on the supporting rod and can rotate, so that the well cover can be conveniently moved to one side of the inspection well, the moving equipment is not needed, and the labor intensity of manpower is reduced.

The lifting rod is cylindrical, the bottom of the lifting rod is provided with a sliding groove, the mobility of the hook cover mechanism is increased, and the position does not need to be calculated intentionally when equipment is installed.

The hook cover mechanism comprises a sliding block, a lifting rod, a steel wire, a hook and a rotating shaft, and the sliding block is clamped in a sliding groove at the bottom of the lifting rod; the upper end of the lifting rod is movably connected with the sliding block through a rotating shaft; the steel wires are arranged in 4 ways, and the upper ends of the steel wires are fixedly connected with the lifting rod; the couple adopts 4, and the weaving is hung in the bottom of steel wire, when lifting by crane the well lid, will install the couple of steel wire bottom and put into from the mouth that the well lid was reserved, along with lifting up of pole, the inside locking of steel wire realizes the locking to the well lid, and the condition that the well lid skew appears when preventing to lift by crane.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses support mechanism's setting passes housing and chassis and nut threaded connection with the bracing piece, has realized support mechanism's fixed, simple structure, and it is convenient to settle.

2. The utility model discloses hoisting device's setting is lifted the pole and can be realized lifting from top to bottom in U type frame through the loose axle, carries out to hoist the well lid according to lever principle, because the cover barrel cup joints on the bracing piece, can rotate, has made things convenient for the well lid to move to inspection shaft one side, need not to move equipment, has reduced human labor intensity.

3. The utility model discloses the setting of lifting the pole, lifting the pole and setting up to cylindric, the spout has been seted up to the bottom, has increased the active nature of hook lid mechanism, need not the calculation position of carelessness when erection equipment.

4. The utility model discloses the setting of hook lid mechanism, when lifting by crane the well lid, the couple that will install in the steel wire bottom is put into from the mouth that the well lid was reserved, along with lifting up of lifting up the pole, the inside locking of steel wire realizes the locking to the well lid, and the condition that the well lid incline appears when preventing to lift by crane.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a structural split view of the support frame mechanism of the present invention.

Fig. 3 is a schematic structural diagram of the lifting device of the present invention.

Fig. 4 is a schematic structural diagram of the hook cover mechanism of the present invention.

3 fig. 35 3 is 3 a 3 sectional 3 view 3 taken 3 along 3 line 3 a 3- 3 a 3 of 3 the 3 present 3 invention 3. 3

In the figure:

1-bracket mechanism, 11-chassis, 12-cover, 13-through hole, 14-support rod, 15-nut, 2-lifting device, 21-sleeve, 22-movable shaft, 23-lifting rod, 24-anti-slip sleeve, 25-U-shaped frame, 3-hook cover mechanism, 31-slide block, 32-lifting rod, 33-steel wire, 34-hook and 35-rotating shaft.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example (b):

as shown in figures 1 to 5

The utility model provides a municipal administration well lid is with playing to cover the device, including gimbal mechanism 1, hoisting device 2 and hook cover mechanism 3, hoisting device 2 and gimbal mechanism 1 swing joint; the hook cover mechanism 3 is connected with the lifting device 2 in a sliding manner; the support mechanism 1 comprises a chassis 11, a cover 12, a through hole 13, a support rod 14 and a nut 15, wherein the cover 12 is sleeved outside the chassis 11; the through hole 13 is formed in the middle of the chassis 11; the supporting rod 14 penetrates through the chassis 11 and the casing 12; the nut 15 is screwed with the support rod 14.

The chassis 11 is a disc made of marble with the thickness of 3-5cm and the diameter of 25-30 cm; one end of the supporting rod 14 is provided with an external thread; the through hole 13 is a stepped hole, and the support rod 14 penetrates through the housing 12 and the chassis 11 to be in threaded connection with the nut 15, so that the support mechanism 1 is fixed, and the support mechanism is simple in structure and convenient to install.

The lifting device 2 comprises a sleeve 21, a movable shaft 22, a lifting rod 23, an anti-skid sleeve 24 and a U-shaped frame 25, wherein the sleeve 21 is welded at the bottom of the U-shaped frame 25; one end of the lifting rod 23 is movably connected with the U-shaped frame 25 through a movable shaft 22; the anti-skid sleeve 24 is sleeved at the other end of the lifting rod 23, the lifting rod 23 can be lifted up and down in the U-shaped frame 25 through the movable shaft 22, the well cover is lifted up according to the lever principle, and the sleeve 21 is sleeved on the support rod 14 and can rotate, so that the well cover can be conveniently moved to one side of the inspection well, equipment does not need to be moved, and the labor intensity of manpower is reduced.

The lifting rod 23 is cylindrical, a sliding groove is formed in the bottom of the lifting rod, the mobility of the hook cover mechanism 3 is increased, and the position does not need to be calculated intentionally when equipment is installed.

The hook cover mechanism 3 comprises a sliding block 31, a lifting rod 32, a steel wire 33, a hook 34 and a rotating shaft 35, and the sliding block 31 is clamped in a sliding groove at the bottom of the lifting rod 23; the upper end of the lifting rod 32 is movably connected with the sliding block 31 through a rotating shaft 35; the steel wires 33 are 4, and the upper ends of the steel wires are fixedly connected with the lifting rod 32; couple 34 adopts 4, and the weaving is hung in the bottom of steel wire 33, when lifting by crane the well lid, will install the mouth that the couple 34 of steel wire 33 bottom reserved from the well lid and put into, along with lifting up of pole 23, steel wire 33 is inwards locked, realizes the locking to the well lid, and the condition that the well lid skew appears when preventing to lift by crane.

Principle of operation

The utility model discloses in, pass housing 12 and

chassis

11 and 15 threaded connection of nut with bracing piece 14, then place one side at the inspection shaft with gimbal mechanism 1, then cup joint sleeve 21 in hoisting device 2 at the top of bracing piece 14, it can realize lifting from top to bottom in U type frame 25 to lift pole 23 through loose axle 22, when lifting by crane the well lid, the couple 34 that will install in steel wire 33 bottom is put into from the mouth that the well lid was reserved, along with lifting up of pole 23, steel wire 33 is inwards locked, realize the locking to the well lid, because sleeve 21 cup joints on bracing piece 14, can rotate, made things convenient for the well lid to move to inspection shaft one side, need not to move equipment, the human labor intensity is reduced.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. The utility model provides a municipal administration well lid is with playing to cover device which characterized in that: the lifting device comprises a support mechanism (1), a lifting device (2) and a hook cover mechanism (3), wherein the lifting device (2) is movably connected with the support mechanism (1); the hook cover mechanism (3) is connected with the lifting device (2) in a sliding manner; the support mechanism (1) comprises a chassis (11), a cover shell (12), a through hole (13), a support rod (14) and a nut (15), wherein the cover shell (12) is sleeved outside the chassis (11); the through hole (13) is formed in the middle of the chassis (11); the supporting rod (14) penetrates through the chassis (11) and the housing (12); the nut (15) is in threaded connection with the support rod (14).

2. The municipal well cover lifting device according to claim 1, wherein: the chassis (11) is a disc made of marble material with the thickness of 3-5cm and the diameter of 25-30 cm; one end of the supporting rod (14) is provided with an external thread; the through hole (13) is a stepped hole.

3. The municipal well cover lifting device according to claim 1, wherein: the lifting device (2) comprises a sleeve (21), a movable shaft (22), a lifting rod (23), an anti-skidding sleeve (24) and a U-shaped frame (25), wherein the sleeve (21) is welded at the bottom of the U-shaped frame (25); one end of the lifting rod (23) is movably connected with the U-shaped frame (25) through a movable shaft (22); the anti-skid sleeve (24) is sleeved at the other end of the lifting rod (23).

4. A municipal well cover lifting device according to claim 3, wherein: the lifting rod (23) is cylindrical, and the bottom of the lifting rod is provided with a sliding groove.

5. The municipal well cover lifting device according to claim 1, wherein: the hook cover mechanism (3) comprises a sliding block (31), a lifting rod (32), a steel wire (33), a hook (34) and a rotating shaft (35), and the sliding block (31) is clamped in a sliding groove at the bottom of the lifting rod (23); the upper end of the lifting rod (32) is movably connected with the sliding block (31) through a rotating shaft (35); the steel wires (33) adopt 4 paths, and the upper ends of the steel wires are fixedly connected with the lifting rod (32); 4 hooks (34) are adopted and are woven and hung at the bottom of the steel wire (33).