CN219792443U

CN219792443U - Multifunctional well lid mounting and dismounting device

Info

Publication number: CN219792443U
Application number: CN202223396163.5U
Authority: CN
Inventors: 朱新涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-10-03
Anticipated expiration: 2032-12-16

Abstract

The utility model provides a multifunctional well lid mounting and dismounting device, which relates to the technical field of well lid dismounting, and comprises a support and a pressure lever, wherein the pressure lever is rotationally connected to the top, one end of the pressure lever is a hanging end, the other end of the pressure lever is a pressing end, the hanging end is connected with a pull rope, at least one end of the pull rope is fixed with a well lid, the pressing end is pressed down, and the pressure lever rotates around the joint of the pressure lever and the support to enable the hanging end to tilt to drive the well lid to rise; the multifunctional well lid installing and dismounting device is moved to the vicinity of the well lid, one end or two ends of the pull rope are fixed with the well lid, then the pressing rod is pressed to press the end, so that the object hanging end of the pressing rod is lifted, the well lid is driven to be lifted, the well lid is dismounted, the multifunctional well lid installing and dismounting device is convenient to use, the violent dismounting of the well lid is avoided, and the lever principle is utilized, so that the multifunctional well lid installing and dismounting device is more convenient to use; the device can be used for installing and detaching the multifunctional well cover to directly move the lifted well cover, is simple and convenient, and can be used for installing the well cover.

Description

Multifunctional well lid mounting and dismounting device

Technical Field

The utility model relates to the technical field of well lid disassembly and assembly, in particular to a multifunctional well lid assembly and disassembly device.

Background

When maintaining the sewer in the district, need remove the well lid of sewer entrance, among the current dismantlement scheme, mostly hold the drill steel through the staff with the well lid perk, there is the condition of violent dismantlement, causes the well lid damage easily, secondly, when using the drill steel, need pry around the well lid many times, after becoming flexible, the perk well lid is removed the well lid by other staff again, exists to dismantle inefficiency.

In view of this, the present inventors invented a multifunctional manhole cover mounting and dismounting device.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a multifunctional well lid mounting and dismounting device.

The utility model solves the technical problems by the following technical means: the utility model provides a multi-functional well lid installation dismounting device, includes support, depression bar, the depression bar rotates to be connected at the support top, depression bar one end is hung the object end, the depression bar other end is the pushing down end, it is connected with the stay cord to hang the object end, at least one end of stay cord is fixed with the well lid, pushes down the pushing down end, and the depression bar rotates around depression bar and support junction, makes to hang the object end perk, drives the well lid and rises.

Further, the distance from the pressing end to the joint of the pressing rod and the support is greater than that from the object hanging end to the pressing rod and the support

Distance at the connection of the support.

Further, still including lifting unit, rotation connecting piece, connecting seat, lifting unit fixes at the support top, lifting unit flexible end top is provided with the rotation connecting piece, it rotates at lifting unit flexible end top to rotate the connecting piece through restriction section of thick bamboo restriction, the connecting seat is fixed at rotation connecting piece top, the depression bar wears to establish in the connecting seat, the depression bar passes through the dead lever with the connecting seat and rotates to be connected.

Furthermore, the fixing rod penetrates into the connecting seat from one side of the connecting seat and penetrates through the compression bar, and both ends of the fixing rod are fixed with both sides of the connecting seat.

Further, the support comprises a base and a support, the base comprises two vertical blocks which are vertically arranged, the bottoms of the vertical blocks are fixed on the top surface of the base, the tops of the vertical blocks which are adjacently arranged are connected through connecting blocks, and the connecting blocks are fixed with the vertical blocks.

Further, the lifting assembly comprises a fixed cylinder and a threaded column, the fixed cylinder is arranged between the adjacent vertical blocks, the connecting block is fixedly arranged at the top of the fixed cylinder in a penetrating mode, the threaded column is arranged in the fixed cylinder in a penetrating mode, the top of the threaded column extends to the outside of the fixed cylinder, the threaded column is screwed with the fixed cylinder through threads, the threaded column is rotated, and the threaded column can ascend or descend in the fixed cylinder.

Further, the rotation connecting piece comprises a connecting column and a limiting block, the limiting block is fixed at the bottom of the connecting column, the top of the connecting column is fixed with the bottom of the connecting seat, the limiting cylinder is sleeved at the top of the threaded column and is fixed with the threaded column through threads, the connecting column penetrates through the top of the limiting cylinder, the limiting block is located in the limiting cylinder, and the limiting block can rotate in the limiting cylinder.

Further, the bottom of the base is rotatably connected with rollers, and the rollers can support the support to walk.

Further, the pressure bar includes first pressure bar and second pressure bar, the dead lever runs through the second pressure bar, first pressure bar extends to in the first pressure bar, the second pressure bar can remove in first pressure bar, first pressure bar one end is kept away from to the second pressure bar is the link, first pressure bar one end is kept away from to the second pressure bar is fixed with the link, the stay cord passes the link or is fixed with the link.

Furthermore, a bolt is arranged on the surface of one end of the first pressure rod, which is close to the second pressure rod, and the bolt is screwed with the first pressure rod through threads, and the tapping end of the bolt can prop against the surface of the second pressure rod.

The utility model has the beneficial effects that:

1. the multifunctional well lid installing and detaching device is moved to the vicinity of the well lid, and one end or two ends of the pull rope are connected with the well lid

The well lid is fixed, then the pressing end of the pressing rod is pressed to lift the object hanging end of the pressing rod, thereby driving the well lid to lift

The well cover is disassembled after the well cover is disassembled, the use is convenient, the violent disassembly of the well cover is avoided, and the convenience is brought

The lever principle is used, so that the use is more convenient; also can be directly assembled and disassembled by the multifunctional well lid

Remove the well lid that rises, simple and convenient installs well lid also accessible this device.

2. When the well lid is installed at the bulge, the threaded column is rotated to lift the threaded column, and the threaded column drives the pressing rod

Lifting to proper height, and then disassembling the well lid, so that the multifunctional well lid mounting and dismounting device can be used for mounting and dismounting

Dismantle the well lid installed in different environment, further promote the multi-functional well lid to install and dismantle the dress

The practicability of the device is realized.

3. When encountering the well lid that is difficult to dismantle, rotatable screw thread post increases the height of depression bar, makes it

With greater space for depression, and then extending the length of the strut by increasing the height and elevation of the strut

The length of the compression bar is more labor-saving to the well lid which is difficult to disassemble.

Drawings

FIG. 1 is a schematic diagram showing the use state of the multifunctional well lid mounting and dismounting device;

FIG. 2 is a schematic view of the well lid structure of the present utility model;

FIG. 3 is a second schematic view of the use state of the multifunctional well lid mounting and dismounting device of the utility model;

FIG. 4 is a schematic structural view of the multifunctional well lid mounting and dismounting device of the utility model;

FIG. 5 is a schematic view of a lifting assembly and a rotary connector according to the present utility model;

fig. 6 is a schematic bottom view of the limiting cylinder of the present utility model.

In the figure: 1. a support; 2. a compression bar; 3. a pull rope; 4. a hook member; 5. a well cover; 6. lifting set

A piece; 7. a connecting seat; 8. rotating the connecting piece; 9. a limiting cylinder;

11. a base; 12. a bracket; 121. a vertical block; 122. a connecting block; 13. a roller;

21. a first compression bar; 22. a second compression bar; 23. a bolt; 24. hanging rings;

61. a fixed cylinder; 62. a threaded column; 51. perforating; 71. a fixed rod;

81. a connecting column; 82. the block is restricted.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Example 1

Referring to FIG. 1, the multifunctional well lid mounting and dismounting device of the embodiment comprises a support 1,

The depression bar 2, depression bar 2 sets up at support 1 top, and depression bar 2 and support 1 rotate to be connected, and depression bar 2 one end is hung the object end, and the depression bar 2 other end is the pushing down end, hangs the object end and is connected with stay cord 3, and stay cord 3 at least one end is fixed with well lid 5, pushes down the pushing down end, and depression bar 2 rotates around depression bar 2 and support 1 junction to make hang the object end perk to drive well lid 5 by 3 and rise, as shown in fig. 3.

In order to save more labor when the well cover 5 is conveniently pulled up, the distance from the pressing end to the joint of the pressing rod 2 and the support 1 is large

The distance from the object hanging end to the joint of the compression bar 2 and the support 1.

In this embodiment, the well lid 5 may be another object to be lifted, and the multifunctional well lid mounting and dismounting device in this embodiment is not limited to lifting the well lid 5.

Referring to fig. 4, the functional well lid mounting and dismounting device further comprises a lifting assembly 6,

The lifting assembly comprises a rotating connecting piece 8 and a connecting seat 7, wherein the lifting assembly 6 is fixed at the top of the support 1, the top of the telescopic end of the lifting assembly 6 is provided with the rotating connecting piece 8, the rotating connecting piece 8 is limited to rotate at the top of the telescopic end of the lifting assembly 6, the connecting seat 7 is fixed at the top of the rotating connecting piece 8, the pressing rod 2 is arranged in the connecting seat 7 in a penetrating mode, the pressing rod 2 and the connecting seat 7 are rotationally connected through a fixing rod 71, the rotating angle of the pressing rod 2 and the connecting seat 7 is not less than 50 degrees, and the lifting height of a hanging end of the pressing rod 2 is guaranteed.

Specifically, the fixing rod 71 penetrates into the connecting seat 7 from one side of the connecting seat 7, and penetrates through the compression bar 2,

both ends of the fixing rod 71 are fixed to both sides of the connection seat 7 as shown in fig. 4 and 5.

Referring to fig. 4, the support 1 includes a base 11 and a bracket 12, the base 11 includes two vertical blocks 121 vertically arranged, the bottoms of the vertical blocks 121 are fixed in the middle of the top surface of the base 11, the tops of the two adjacent vertical blocks 121 are connected by a connecting block 122, and the connecting block 122 is fixed with the vertical blocks 121.

Referring to fig. 4, the lifting assembly 6 includes a fixing barrel 61 and a threaded post 62, the fixing barrel 61

Is arranged between the adjacent vertical blocks 121, the top of the fixed cylinder 61 is fixedly penetrated with a connecting block 122, and is screwed with

The thread post 62 is arranged in the fixed cylinder 61 in a penetrating way, the top of the thread post 62 extends to the outside of the fixed cylinder 61, the thread post 62 is screwed with the fixed cylinder 61 through threads, the thread post 62 is rotated, and the thread post 62 can ascend or descend in the fixed cylinder 61.

The rotary connecting piece 8 comprises a connecting column 81 and a limiting block 82, wherein the limiting block 82 is fixed on the connecting column 81

At the bottom, as shown in fig. 5, the top of the connecting column 81 is fixed with the bottom of the connecting seat 7, the top of the threaded column 62 is sleeved with the limiting cylinder 9, the limiting cylinder 9 is fixed with the threaded column 62 through threads, the connecting column 81 penetrates through the top of the limiting cylinder 9, the limiting block 82 is located in the limiting cylinder 9, the limiting block 82 can rotate in the limiting cylinder 9, in order to prevent the limiting block 82 from moving out of the limiting cylinder 9, the diameter of the limiting block 82 is larger than the diameter of a penetrating hole at the position where the connecting column 81 penetrates through the limiting cylinder 9, and thus the rotating connecting piece 8 can be limited to rotate at the top of the threaded column 62.

Referring to fig. 1, to facilitate moving the multifunctional manhole cover mounting and dismounting device of the present embodiment, a base is shown

The bottom of the seat 11 is rotatably connected with rollers 13, the rollers 13 can support the support 12 to walk, and the rollers 13 are specifically rotatably connected to two sides of the bottom of the support 12.

The working principle of the embodiment is used: remove multi-functional well lid installation dismounting device to well lid 5 attach

Near, one end or two ends of the pull rope 3 are fixed with the well cover 5, and then the pressing rod 2 is pressed down to press the end

The object hanging end of the rod 2 is lifted, thereby driving the well lid 5 to be lifted, completing the disassembly of the well lid 5 and having the use

The manhole cover 5 is convenient to use, violent disassembly of the manhole cover is avoided, and the lever principle is utilized, so that the manhole cover is more convenient to use;

the lifted well lid 5 can be directly moved by the multifunctional well lid mounting and dismounting device, so that the well lid is simple and square

Just, the well lid 5 can also be installed through the device.

When the well lid 5 is installed at the protruding part, the threaded column 62 is rotated to lift the threaded column 62, and the threaded column 62

The compression bar 2 is driven to rise to a proper height, and then the well lid 5 is disassembled, so that the multifunctional well lid is installed

The dismounting device can dismount the well lid 5 mounted in different environments, and further multifunctional lifting is achieved

The practicality of well lid installation dismounting device.

Referring to fig. 4, the compression bar 2 includes a first compression bar 21 and a second compression bar 22, and a fixing bar 71

The first pressure rod 21 extends into the first pressure rod 21 through the second pressure rod 22, the second pressure rod 22 can move in the first pressure rod 21, one end, away from the first pressure rod 21, of the second pressure rod 22 is a hanging end, a hanging ring 24 is fixed at one end, away from the first pressure rod 21, of the second pressure rod 22, and the pull rope 3 penetrates through the hanging ring 24 or is fixed with the hanging ring 24.

The bolt 23 is penetrated on the surface of one end of the first pressure bar 21, which is close to the second pressure bar 22, the bolt 23 is screwed with the first pressure bar 21 through threads, and the tapping end of the bolt 23 can prop against the surface of the second pressure bar 22, so that the length of the adjusted pressure bar 2 can be conveniently positioned.

In use, when encountering a well lid 5 which is difficult to disassemble, the threaded column 62 can be rotated to increase the compression bar 2

To have a larger pressing space and then extend the length of the pressing bar 2 by increasing the pressing force

The height of the rod 2 and the length of the lifting pressure rod 2 are more labor-saving to dismount when the well lid 5 is difficult to dismount.

Referring to fig. 1, in order to facilitate the fixing of the two ends of the pull rope 3 with the well lid 5, the two ends of the pull rope 3 are fixed with the hook members 4, the hook members 4 can pass through the through holes 51 formed on the surface of the well lid 5, as shown in fig. 2, after the hook members 4 pass through the through holes 51, the pull rope 3 is rotated by 90 degrees, and the fixing of the pull rope 3 with the well lid 5 can be completed by pulling up the pull rope 3.

It should be noted that, in this document, relational terms such as first and second, and the like, if any, are used only

Are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order

Or to suggest any such actual relationship or order between these entities or operations. Furthermore, the processing unit is configured to,

the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion,

such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements,

but also includes other elements not explicitly listed or includes all such processes, methods,

Elements inherent to an article or device. Without further limitation, the word "include a

Elements defined by … … "are not intended to be excluded from a process, method, article, or article that includes the element

Additional identical elements are present in the device.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although in spite of

The present utility model has been described in detail with reference to the foregoing embodiments, and those of ordinary skill in the art will appreciate that

It should be understood that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. Multifunctional well lid installation dismounting device, its characterized in that: including support (1), depression bar (2) rotate and connect at support (1) top, depression bar (2) one end is hung the object end, the depression bar (2) other end is the pushing down end, it is connected with stay cord (3) to hang the object end, stay cord (3) are fixed with well lid (5) at least one end, pushing down the pushing down end, and depression bar (2) are rotated around depression bar (2) and support (1) junction, make hang the object end perk, drive well lid (5) and rise.

2. The multifunctional well lid mounting and dismounting device according to claim 1, wherein: the distance from the pressing end to the joint of the pressing rod (2) and the support (1) is greater than the distance from the object hanging end to the joint of the pressing rod (2) and the support (1).

3. The multifunctional well lid mounting and dismounting device according to claim 2, characterized in that: still including lifting unit (6), rotation connecting piece (8), connecting seat (7), lifting unit (6) are fixed at support (1) top, lifting unit (6) flexible end top is provided with rotates connecting piece (8), rotate connecting piece (8) through restriction section of thick bamboo (9) restriction at lifting unit (6) flexible end top and rotate, connecting seat (7) are fixed at rotation connecting piece (8) top, depression bar (2) wear to establish in connecting seat (7), depression bar (2) are connected through dead lever (71) rotation with connecting seat (7).

4. A multifunctional well lid mounting and dismounting device as claimed in claim 3, characterized in that: the fixing rod (71) penetrates into the connecting seat (7) from one side of the connecting seat (7) and penetrates through the compression bar (2), and two ends of the fixing rod (71) are fixed with two sides of the connecting seat (7).

5. The multifunctional well lid mounting and dismounting device according to claim 4, wherein: the support (1) comprises a base (11) and a support (12), the base (11) comprises two vertical blocks (121) which are vertically arranged, the bottoms of the vertical blocks (121) are fixed on the top surface of the base (11), the tops of the vertical blocks (121) which are adjacently arranged are connected through connecting blocks (122), and the connecting blocks (122) are fixed with the vertical blocks (121).

6. The multifunctional well lid mounting and dismounting device according to claim 5, wherein: the said

Lifting component (6) are including fixed section of thick bamboo (61) and screw thread post (62), fixed section of thick bamboo (61) set up between upright piece (121) of adjacent setting, connecting block (122) are worn to establish to fixed section of thick bamboo (61) top is fixed, screw thread post (62) wear to establish in fixed section of thick bamboo (61), screw thread post (62) top extends to fixed section of thick bamboo (61) outside, screw thread post (62) are screwed with fixed section of thick bamboo (61) through the screw thread, rotate screw thread post (62), screw thread post (62) can rise or descend at fixed section of thick bamboo (61).

7. The multifunctional well lid mounting and dismounting device according to claim 6, wherein: the rotary connecting piece (8) comprises a connecting column (81) and a limiting block (82), wherein the limiting block (82) is fixed at the bottom of the connecting column (81), the top of the connecting column (81) is fixed with the bottom of the connecting seat (7), the limiting cylinder (9) is sleeved at the top of the threaded column (62), the limiting cylinder (9) is fixed with the threaded column (62) through threads, the connecting column (81) penetrates through the top of the limiting cylinder (9), the limiting block (82) is located in the limiting cylinder (9), and the limiting block (82) can rotate in the limiting cylinder (9).

8. The multifunctional well lid mounting and dismounting device as claimed in claim 7, wherein: the bottom of the base (11) is rotatably connected with a roller (13), and the roller (13) can support the bracket (12) to walk.

9. The multifunctional well lid mounting and dismounting device as claimed in claim 8, wherein: the compression bar (2) comprises a first compression bar (21) and a second compression bar (22), the fixed bar (71) penetrates through the second compression bar (22), the first compression bar (21) extends into the first compression bar (21), the second compression bar (22) can move in the first compression bar (21), one end, far away from the first compression bar (21), of the second compression bar (22) is a hanging end, one end, far away from the first compression bar (21), of the second compression bar (22) is fixed with a hanging ring (24), and the pull rope (3) penetrates through the hanging ring (24) or is fixed with the hanging ring (24).

10. The multifunctional well lid mounting and dismounting device as claimed in claim 9, wherein: the first pressure rod (21) is close to the surface of one end of the second pressure rod (22), a bolt (23) is arranged on the surface of one end of the first pressure rod in a penetrating mode, the bolt (23) is screwed with the first pressure rod (21) through threads, and the tapping end of the bolt (23) can prop against the surface of the second pressure rod (22).