CN216273006U - Well lid opener for municipal administration - Google Patents

Abstract

The utility model discloses a municipal manhole cover opener which comprises a barrel, wherein a supporting plate is fixedly arranged on the upper end face of the barrel, a threaded rod is arranged in the barrel, a sliding block is sleeved on the outer wall of the threaded rod, limiting grooves are formed in two side walls of the barrel, first connecting rods are fixedly arranged on the two side walls of the sliding block, which are close to the limiting grooves, one ends of the first connecting rods, which are far away from the sliding block, are communicated to the outer wall of the barrel, the front ends of the first connecting rods are rotatably connected with second connecting rods, fixed blocks are fixedly arranged at the lower ends of the two side walls of the barrel, third connecting rods are rotatably arranged at the front ends of the fixed blocks, accommodating grooves are formed in the third connecting rods, rotating shafts are fixedly arranged in the accommodating grooves, and the lower ends of the second connecting rods are rotatably connected with the rotating shafts. This practicality is provided with the structure that conveniently carries and the structure of pulling out the well lid that can be stable, and it is relatively more simple and convenient to use.

Description

Well lid opener for municipal administration

Technical Field

The utility model relates to the field of well openers, in particular to a municipal manhole cover opener.

Background

The well lid, especially the metal product well lid exposes in the earth's surface for a long time and exists following problem easily: 1. rusting occurs; 2. the rolling of the vehicles from and to is easy to deform; 3. geological causes cause deformation, etc. The existence of these factors leads to the unable normal opening of well lid, and then influences construction and routine maintenance, and the unable normal opening of well lid delays construction and engineering rush-repair time to the well lid causes the danger of wriggling waist and tendon strain easily for well opening personnel under the difficult condition of opening.

The prior patent No. (CN209227617U) proposes a well lid opener, the device is characterized in that a supporting beam is arranged perpendicular to a cross beam and connected with the cross beam through a nail, the supporting beam is convenient to support the cross beam through the supporting beam, a slide way is arranged at the bottom of the cross beam, a well hook is connected in the slide way in a sliding way, the well hook can slide left and right by utilizing the sliding of the well hook in the slide way, so as to adjust the size of the opened well lid, the opening of the well lid is realized by utilizing the matching of the well hook and a well lid opening hole, a fastening piece is connected at the top of the cross beam in a sliding way, the fastening piece comprises a sliding block, a U-shaped rod, a threaded rod, a rotary disc and a sleeve, one end of the sliding block, which is far away from the slide way, is fixedly connected with the U-shaped rod, the threaded rod is connected on the U-shaped rod in a threaded manner, the rotary disc is fixedly connected at the top end of the threaded rod, the sleeve is fixedly connected at the bottom end of the threaded rod, and the sleeve is connected with the well hook in a threaded manner, utilize the removal of slider in the spout, and then drive U type pole, threaded rod and sleeve and remove, thereby can adjust according to the position of well hook, and utilize the threaded connection of sleeve and well hook, realize the fixed to the well hook, thereby be convenient for utilize the well hook to realize opening the well lid, its device is when opening the well lid, more troublesome when carrying, probably there is certain operational difficulty when opening the well lid moreover, to above-mentioned problem the utility model provides a municipal administration is with well lid opener makes things convenient for people to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a municipal manhole cover opener.

In order to achieve the purpose, the utility model adopts the following technical scheme: a municipal manhole cover opener comprises a barrel, wherein a supporting plate is fixedly arranged on the upper end face of the barrel, a threaded rod is arranged inside the barrel, a sliding block is sleeved on the outer wall of the threaded rod, limiting grooves are formed in two side walls of the barrel, first connecting rods are fixedly arranged on the two side walls of the sliding block, which are close to the limiting grooves, and one ends of the first connecting rods, which are far away from the sliding block, are communicated with the outer wall of the barrel;

the front end of head rod rotates and is connected with the second connecting rod, barrel both sides wall lower extreme is the fixed block that is provided with all, the fixed block front end rotates and is provided with the third connecting rod, the groove has been seted up to the inside of third connecting rod and has been accomodate, the fixed pivot that is provided with in inside of accomodating the groove, the lower extreme and the pivot of second connecting rod rotate and are connected.

As a further description of the above technical solution:

handles are fixedly arranged on two sides of the supporting plate.

As a further description of the above technical solution:

two the outer wall of handle is all fixed the cover and is equipped with the antiskid cover, the material of antiskid cover is rubber.

As a further description of the above technical solution:

and a supporting pad is fixedly arranged on one side, far away from the barrel, of the upper end of the third connecting rod.

As a further description of the above technical solution:

the upper end of the threaded rod is communicated with the upper end of the supporting plate and is fixedly connected with a rotating block.

As a further description of the above technical solution:

the rotating block is made of plastics.

As a further description of the above technical solution:

the third connecting rod and the second connecting rod are made of iron.

As a further description of the above technical solution:

the supporting pad is made of rubber.

The utility model has the following beneficial effects:

compared with the existing device, when the sleeve is deeply inserted into the inner part of the well cover hole, the third supporting rods capable of being opened towards two sides are arranged, so that the operation is simple, the well cover is convenient to open, and the well cover is stable when being moved out.

Compare with current device, the device is provided with the supporting pad of rubber material, when lifting the well lid, can guarantee under third connecting rod and the well lid terminal surface contact more stable, it is more convenient to use.

Compared with the existing device, the device is convenient to move and carry, and can be operated by one person.

Drawings

FIG. 1 is a structural view of a municipal manhole cover opener according to the present invention;

FIG. 2 is a cross-sectional view of a municipal manhole cover opener according to the present invention;

FIG. 3 is a front cross-sectional view of a municipal manhole cover opener according to the present invention;

FIG. 4 is a partial structural view of a municipal manhole cover opener according to the present invention;

FIG. 5 is an enlarged view taken at A in FIG. 2;

FIG. 6 is an enlarged view taken at B in FIG. 2;

fig. 7 is a partial structural view of a municipal manhole cover opener according to the present invention.

Illustration of the drawings:

1. a barrel; 2. a support plate; 3. a handle; 4. a threaded rod; 5. a slider; 6. a limiting groove; 7. a first connecting rod; 8. a second connecting rod; 9. a fixed block; 10. a third connecting rod; 11. a receiving groove; 12. a rotating shaft; 13. an anti-slip sleeve; 14. a support pad; 15. and (6) rotating the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-7, one embodiment of the present invention is provided: a municipal manhole cover opener comprises a barrel body 1, wherein the barrel body 1 is used for arranging a threaded rod 4, a supporting plate 2 is fixedly arranged on the upper end face of the barrel body 1, the supporting plate 2 is used for arranging handles 3, the handles 3 are fixedly arranged on two sides of the supporting plate 2, the handles 3 are convenient for operators to operate, anti-slip sleeves 13 are fixedly sleeved on the outer walls of the two handles 3, the anti-slip sleeves 13 are used for increasing the contact stability between the hands of users and the handles 3, the anti-slip sleeves 13 are made of rubber, the threaded rod 4 is arranged inside the barrel body 1, the threaded rod 4 is used for arranging a sliding block 5, the upper end of the threaded rod 4 is communicated with the upper end of the supporting plate 2 and is fixedly connected with a rotating block 15, the rotating block 15 is used for driving the threaded rod 4 to rotate, the rotating block 15 is made of plastic, the outer wall of the threaded rod 4 is sleeved with the sliding block 5, the sliding block 5 is used for arranging a first connecting rod 7, two side walls of the barrel body 1 are provided with limiting grooves 6, two side walls of the sliding block 5, which are close to the limiting groove 6, are fixedly provided with first connecting rods 7, and one ends of the first connecting rods 7, which are far away from the sliding block 5, are communicated with the outer wall of the cylinder body 1;

the front end of head rod 7 rotates and is connected with second connecting rod 8, 1 both sides wall lower extreme of barrel is all fixed and is provided with fixed block 9, fixed block 9 is used for rotating and connects third connecting rod 10, fixed block 9 front end rotates and is provided with third connecting rod 10, the material of third connecting rod 10 and second connecting rod 8 is iron, the fixed supporting pad 14 that is provided with in one side of barrel 1 is kept away from to third connecting rod 10 upper end, supporting pad 14 is used for increasing the contact of terminal surface under third connecting rod 10 and the well lid, the material of supporting pad 14 is rubber, the groove 11 of accomodating has been seted up to the inside of third connecting rod 10, it is used for conveniently hiding second connecting rod 8 to accomodate groove 11, the fixed pivot 12 that is provided with in the inside of groove 11, the lower extreme of second connecting rod 8 rotates with pivot 12 to be connected.

The working principle is as follows: when needs take out subaerial well lid, send the device wholly into the lower extreme of well lid from the well lid hole, then rotate turning block 15, thereby it rotates to drive threaded rod 4, thereby drive slider 5 downstream, thereby the lower extreme that drives second connecting rod 8 removes to both sides, thereby it opens to both ends to drive third connecting rod 10, thereby make two third connecting rods 10 open in the bottom of well lid, thereby use 3 pulling integrated devices of handle, the stable well lid that takes out, it is simple and convenient to use.

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 or portions thereof without departing from the spirit and scope of the utility model.

Claims (8)

1. The utility model provides a well lid opener for municipal administration, includes barrel (1), its characterized in that: the upper end face of the barrel body (1) is fixedly provided with a supporting plate (2), a threaded rod (4) is arranged inside the barrel body (1), a sliding block (5) is sleeved on the outer wall of the threaded rod (4), limiting grooves (6) are formed in two side walls of the barrel body (1), two side walls, close to the limiting grooves (6), of the sliding block (5) are fixedly provided with first connecting rods (7), and one ends, far away from the sliding block (5), of the first connecting rods (7) are communicated with the outer wall of the barrel body (1);

the front end of head rod (7) is rotated and is connected with second connecting rod (8), barrel (1) both sides wall lower extreme is all fixed and is provided with fixed block (9), fixed block (9) front end is rotated and is provided with third connecting rod (10), the inside of third connecting rod (10) has been seted up and has been accomodate groove (11), the inside of accomodating groove (11) is fixed and is provided with pivot (12), the lower extreme and pivot (12) of second connecting rod (8) are rotated and are connected.

2. The municipal well lid opener according to claim 1, wherein: handles (3) are fixedly arranged on two sides of the supporting plate (2).

3. The municipal well lid opener according to claim 2, wherein: the outer wall of the two handles (3) is fixedly sleeved with an anti-slip sleeve (13), and the anti-slip sleeve (13) is made of rubber.

4. The municipal well lid opener according to claim 1, wherein: and a supporting pad (14) is fixedly arranged on one side, far away from the cylinder body (1), of the upper end of the third connecting rod (10).

5. The municipal well lid opener according to claim 1, wherein: the upper end of the threaded rod (4) is communicated with the upper end of the support plate (2) and is fixedly connected with a rotating block (15).

6. The municipal well lid opener according to claim 5, wherein: the rotating block (15) is made of plastic.

7. The municipal well lid opener according to claim 1, wherein: the third connecting rod (10) and the second connecting rod (8) are both made of iron.

8. The municipal well lid opener according to claim 4, wherein: the supporting pad (14) is made of rubber.

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