CN112408289A

CN112408289A - Installation device of municipal administration inspection shaft lid

Info

Publication number: CN112408289A
Application number: CN202011232245.9A
Authority: CN
Inventors: 刘传
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-02-26

Abstract

The invention relates to the technical field of municipal engineering and discloses a mounting device for a municipal inspection well cover, which comprises a top plate, wherein a first transverse groove is formed in the middle of the upper surface of the top plate, two groups of second sliding grooves which are distributed bilaterally and symmetrically and are perpendicular to the first groove are formed in the rear side of the upper surface of the top plate, supporting rods are arranged in the second sliding grooves in a sliding mode, first sliding grooves are formed in the front side and the rear side of each first groove, a movable box body is arranged on the first sliding grooves in a sliding mode, a first lead screw is rotatably arranged on the front side face of the movable box body, a second motor with an output shaft extending rightwards is fixedly arranged on the left side of the upper surface of the movable box body, and two. The invention has the beneficial effects that: the well lid installation process is simplified, the labor amount of workers is reduced, the positioning of the device is simple, the moving device is not needed, the complex operation of multiple positioning is avoided, and the well lid installation process is favorable for practical use.

Description

Installation device of municipal administration inspection shaft lid

Technical Field

The invention relates to the technical field of municipal engineering, in particular to a mounting device for a municipal inspection well cover.

Background

The manhole shaft is usually flush with the ground and therefore requires a cover for covering the manhole, known as a municipal manhole cover, whose diameter varies according to the clear opening of the manhole. The installation device of municipal inspection shaft lid that exists on the existing market can only install the municipal inspection shaft lid of certain specification, can not install the municipal inspection shaft lid of different diameters.

In order to solve the above problems, chinese patent CN 108589792B discloses a mounting device for municipal manhole cover, which comprises a rotary lifting device, the rotary lifting device comprises a hanger, the hanger is fixedly connected with a vehicle body, a movable rod is arranged in the hanger, the movable rod comprises a lifting rod, a rotary rod and a fixed plate, one end of the rotary rod is movably connected with the lifting rod, the other end of the rotary rod is fixedly connected with the fixed plate, the upper end of the hanger is provided with a crank mechanism for driving the lifting rod to move up and down, a gear transmission mechanism for driving the rotary rod to rotate is arranged in the hanger, the movable rod can move up and down and can rotate, but when in use, the manhole cover is clamped by a hook, so that the manhole cover needs to be moved after leaving the manhole and needs to be manually taken down from the hook to mount a new manhole cover on the hook, thus the mounting process of the manhole, the workload of workers is increased, the device needs to be positioned when used at every time, the direction of the hook is difficult to coincide with the position of the hole, the rotating device needs to be rotated repeatedly, the positioning is carried out, a large amount of workload is increased, and the device is not beneficial to practical use.

Disclosure of Invention

The invention aims to provide a mounting device of a municipal inspection well cover, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a municipal inspection well cover mounting device comprises a top plate, wherein a transverse first groove is formed in the middle of the upper surface of the top plate, two groups of second chutes which are bilaterally and symmetrically distributed and perpendicular to the first groove are formed in the rear side of the upper surface of the top plate, supporting rods are slidably mounted in the second chutes, first chutes are formed in the front side and the rear side of each first groove, a movable box body is slidably mounted on the first chutes, a first lead screw is rotatably mounted on the front side surface of the movable box body, a second motor with an output shaft extending rightwards is fixedly mounted on the left side of the upper surface of the movable box body, two groups of first bevel gears which are symmetrically distributed are fixedly mounted on the output shaft of the second motor, second bevel gears fixedly mounted on the upper portions of the second lead screws are meshed with the first bevel gears, two groups of second lead screws which are bilaterally and symmetrically distributed, the middle part of the upper surface of the mounting block is fixedly provided with a fourth motor of which the output shaft downwards passes through the mounting block, the lower surface of the mounting block is fixedly provided with a hollow shaft which passes through the bottom surface of the movable box body, the lower end of the hollow shaft is rotatably provided with a rotating seat, the lower surface of the rotating seat is fixedly provided with a first mounting plate, the lower surface of the first mounting plate is fixedly provided with a shell, a vertical rotating shaft is fixedly arranged in the shell, the lower end of the rotating shaft is fixedly provided with a second mounting plate, the lower surface of the second mounting plate is fixedly connected with end face threads, the lower surface of the shell is provided with a cross-shaped third groove, the lower part in the third groove is fixedly connected with a limiting plate, four groups of second sliding blocks are slidably arranged in the third groove, the, the upper surface of the supporting plate is fixedly provided with two groups of electric telescopic rods at positions below the supporting rods, the upper ends of the electric telescopic rods are fixedly provided with supporting plates, and the upper surface of each supporting plate is fixedly provided with four groups of supporting stand columns which are uniformly distributed in a circular manner.

As a further scheme of the invention: the utility model discloses a roof support device, bracing piece upper surface, connecting plate, expansion plate, gear, roof, top plate, roof.

As a further scheme of the invention: the bearing seats positioned on the upper surface of the top plate are rotatably arranged at the left end and the right end of the first screw rod, a second bevel gear is fixedly arranged at the left end of the first screw rod and meshed with a first bevel gear, and the first bevel gear is fixedly arranged on an output shaft of a third motor positioned on the upper surface of the top plate.

As a further scheme of the invention: the lower end of the output shaft of the fourth motor is fixedly connected with a connecting rod, and the lower end of the connecting rod is fixedly connected to the rotating seat.

As a further scheme of the invention: two groups of second grooves are formed in the position, below the second bevel gear, of the upper surface of the movable box body, and two groups of first sliding blocks which are symmetrically distributed and slide in the first sliding grooves are fixedly connected to the upper portions of the front side face and the rear side face of the movable box body.

As a further scheme of the invention: and a third sliding groove matched with the limiting plate is formed in the side surface of the second sliding block, and a second rack in threaded fit with the end surface is fixedly connected to the upper surface of the second sliding block.

As a further scheme of the invention: the middle part of the right side surface of the shell is fixedly provided with a mounting seat, a fifth motor with an output shaft extending into the shell leftwards is fixedly arranged on the mounting seat, the tail end of the output shaft of the fifth motor is fixedly provided with a first bevel gear, and the bevel gear is meshed with a second bevel gear fixedly arranged on a rotating shaft.

As a still further scheme of the invention: and wheels with locking devices are fixedly mounted at the lower ends of the supporting legs.

Compared with the prior art, the invention has the beneficial effects that: by arranging the electric telescopic rod, the supporting rod and the first motor, the electric telescopic rod drives the well lid to move, the first motor drives the supporting rod to move, and the electric telescopic rod and the first motor are matched to complete automatic up-and-down operation of the well lid, so that the installation process of the well lid is simplified, and the labor amount of workers is reduced; through setting up rotation seat and first lead screw, first lead screw can know about to press from both sides tight support and remove, rotates the seat and can drive under the drive of fourth motor and press from both sides tight support and rotate, makes the location of device become simple, and does not need the mobile device, has avoided the loaded down with trivial details operation of many times location, is favorable to in-service use.

Drawings

Fig. 1 is a schematic structural diagram of a mounting device for a municipal inspection well cover.

FIG. 2 is a cross-sectional view of a municipal manhole cover mounting apparatus.

Fig. 3 is a front view of a housing in a municipal manhole cover mounting apparatus.

Fig. 4 is a schematic structural view of a housing in a mounting device for a municipal manhole cover.

Fig. 5 is a schematic structural diagram of a support plate in a mounting device for a municipal inspection well cover.

Fig. 6 is a schematic structural diagram of a support rod in a mounting device for a municipal inspection well cover.

Fig. 7 is a schematic view of the end face threads of a municipal manhole cover mounting device.

Wherein: 1. the structure of the electric power tool comprises a top plate, 2, a first groove, 3, a first sliding groove, 4, a second sliding groove, 5, a supporting rod, 6, a connecting plate, 7, an expansion plate, 8, a first rack, 9, a gear, 10, a first motor, 11, a second motor, 12, a first bevel gear, 13, a second groove, 14, a bearing seat, 15, a third motor, 16, a first screw rod, 17, a second bevel gear, 18, a movable box body, 19, a first sliding block, 20, a second screw rod, 21, a mounting block, 22, a fourth motor, 23, a hollow shaft, 24, a rotating seat, 25, a connecting rod, 26, a first mounting plate, 27, a shell, 28, a rotating shaft, 29, a mounting seat, 30, a fifth motor, 31, a limiting plate, 32, a second mounting plate, 33, a third groove, 34, a second sliding block, 35, a second rack, 36, a third sliding groove, 37, a clamping bracket, 38, a supporting plate, 39 and an electric power tool, 40. Support plate, 41 support column, 42 end face screw thread, 43 support leg.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-7, a municipal manhole cover mounting device comprises a top plate 1, a first horizontal groove 2 is formed in the middle of the upper surface of the top plate 1, two sets of second chutes 4 which are distributed bilaterally and symmetrically and perpendicular to the first groove 2 are formed in the rear side of the upper surface of the top plate 1, support rods 5 are slidably mounted in the second chutes 4, a connecting plate 6 is fixedly mounted on the rear side of the upper surface of each support rod 5, an expansion plate 7 is fixedly mounted on the rear side surface of the connecting plate 6, a first rack 8 is fixedly connected to the upper surface of each expansion plate 7, a gear 9 is meshed with the first rack 8, the gear 9 is fixedly mounted on an output shaft of a first motor 10 positioned on the rear side of the upper surface of the top plate 1, the first motor 10 drives the expansion plate 7 to move back and forth in a horizontal plane through the meshed gear 9 and the first rack 8, and further drives the support rods 5 to move, a first chute 3 is opened at the front side and the rear side of the first groove 2, a movable box 18 is slidably mounted on the first chute 3, two groups of first sliding blocks 19 which are symmetrically distributed and slide in the first chute 3 are fixedly connected to the upper parts of the front side and the rear side of the movable box 18, a first screw 16 is rotatably mounted on the front side of the movable box 18, bearing seats 14 which are positioned on the upper surface of the top plate 1 are rotatably mounted at the left end and the right end of the first screw 16, a second bevel gear 17 is fixedly mounted at the left end of the first screw 16, a first bevel gear 12 is meshed with the second bevel gear 17, the first bevel gear 12 is fixedly mounted on an output shaft of a third motor 15 which is positioned on the upper surface of the top plate 1, the third motor 15 drives the first screw 16 to rotate through the meshed first bevel gear 12 and the second bevel gear 17, further drives the movable box 18 to move leftwards and rightwards in the first chute 3, two groups of first conical gears 12 which are symmetrically distributed are fixedly installed on an output shaft of a second motor 11, two groups of second screw rods 20 which are bilaterally symmetrically distributed are fixedly and rotatably installed in a movable box body 18, second conical gears 17 which are meshed with the first conical gears 12 are fixedly installed on the upper portions of the second screw rods 20, two groups of second grooves 13 are formed in the positions, below the second conical gears 17, of the upper surface of the movable box body 18, the first conical gears 12 are meshed with the second conical gears 17 in the movable box body 18 through the second grooves 13, an installation block 21 is jointly and slidably installed on the second screw rods 20, the second motor 11 simultaneously drives the two groups of second screw rods 20 to rotate through the two groups of first conical gears 12 and the second conical gears 17 which are meshed, the installation block 21 is driven to move up and down, a fourth motor 22 of which an output shaft downwards penetrates through the installation block 21 is fixedly installed in the middle of the upper surface of the installation block 21, and a, the lower end of the hollow shaft 23 is rotatably provided with a rotating seat 24, the lower end of an output shaft of the fourth motor 22 is fixedly connected with a connecting rod 25, the lower end of the connecting rod 25 is fixedly connected to the rotating seat 24, the lower surface of the rotating seat 24 is fixedly provided with a first mounting plate 26, the lower surface of the first mounting plate 26 is fixedly provided with a shell 27, a vertical rotating shaft 28 is fixedly arranged in the shell 27, the lower end of the rotating shaft 28 is fixedly provided with a second mounting plate 32, the lower surface of the second mounting plate 32 is fixedly connected with a terminal thread 42, the middle part of the right side surface of the shell 27 is fixedly provided with a mounting seat 29, the mounting seat 29 is fixedly provided with a fifth motor 30, the output shaft of which extends into the shell 27 leftwards, the tail end of the output shaft of the fifth motor 30 is fixedly provided with a first bevel gear 12, the bevel gear 12 is meshed with a second bevel gear, the lower surface of the shell 27 is provided with a cross-shaped third groove 33, the lower part in the third groove 33 is fixedly connected with a limit plate 31, four groups of second sliding blocks 34 are arranged in the third groove 33 in a sliding manner, the side surface of each second sliding block 34 is provided with a third sliding chute 36 matched with the limit plate 31, the upper surface of each second sliding block 34 is fixedly connected with a second rack 35 matched with an end surface thread 42, the lower surface of the outer side of each second sliding block 34 is fixedly connected with a clamping support 37, the end surface thread 42 drives the second sliding block 34 to slide in the third groove 33 through the meshed second rack 35 so as to adjust the distance between the clamping supports 37, four groups of symmetrically distributed support legs 43 are fixedly arranged on the periphery of the lower surface of the top plate 1, wheels with locking devices are fixedly arranged at the lower ends of the support legs 43, a support plate 38 with a groove in the middle part is fixedly arranged at the lower, electric telescopic handle 39 upper end fixed mounting has a supporting disk 40, supports 40 upper surface fixed mounting and has four groups to be the support post 41 of circular evenly distributed, drives the transportation work of supporting disk 40 completion well lid through electric telescopic handle 39.

The working principle of the invention is as follows: the device is pushed to the side of the well cover needing to be replaced and installed through wheels, the position of the well cover and the first groove 2 are on the same straight line, the wheels are locked, the third motor 15 is started, the third motor 15 drives the first screw rod 16 to rotate through the meshed first bevel gear 12 and second bevel gear 17, further drives the movable box body 18 to move left and right in the first sliding groove 3, the movable box body 18 moves to the upper side of the well cover, the third motor 11 is started, the second motor 11 drives the two groups of second screw rods 20 to rotate through the two groups of meshed first bevel gear 12 and second bevel gear 17, further drives the installation block 21 to move downwards, the fifth motor 30 is started, the fifth motor 30 drives the rotating shaft 28 to rotate through the meshed first bevel gear 12 and second bevel gear 17, further drives the end face thread 42 to rotate, the end face thread 42 drives the second sliding block 34 to slide in the third groove 33 through the meshed second rack 35, further adjusting the distance between the clamping brackets 37, making the distance between the clamping brackets 37 the same as the distance between the holes on the well lid, starting the fourth motor 22 to drive the rotating seat 24 to rotate, making the clamping brackets 37 align with the holes on the well lid, then the clamping brackets 37 move downwards continuously and move outwards to clamp the well lid, the second motor 11 rotates backwards to lift the well lid, the third motor 15 drives the moving box 18 to move leftwards, the well lid is placed on the left supporting upright post 41, the right first motor 10 drives the expansion plate 7 to move forwards in the horizontal plane through the meshed gear 9 and the first rack 8, so that the supporting rod 5 extends out, the well lid to be replaced is placed on the supporting rod 5, the right electric telescopic rod 39 extends out upwards to drive the supporting upright post 41 to jack up the well lid, the first motor 10 rotates backwards to withdraw the supporting rod 5, then the electric telescopic rod 39 drives the well lid to move downwards, drive through third motor 15 and remove box 18 and press from both sides new well lid to the right side, later repeat above-mentioned step and install, left electric telescopic handle 39 drives the well lid rebound of changing, and the first motor 10 in left side drives expansion plate 7 through meshed gear 9 and first rack 8 and moves to the front side in the horizontal plane, makes bracing piece 5 stretch out, and left electric telescopic handle 39 shrink is placed the well lid of changing on the left side bracing piece 5.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A municipal inspection well cover mounting device comprises a top plate (1) and is characterized in that a first horizontal groove (2) is formed in the middle of the upper surface of the top plate (1), two groups of second sliding grooves (4) which are distributed in a bilateral symmetry mode and perpendicular to the first groove (2) are formed in the rear side of the upper surface of the top plate (1), a support rod (5) is arranged in each second sliding groove (4) in a sliding mode, first sliding grooves (3) are formed in the front side and the rear side of each first groove (2), a movable box body (18) is arranged on the first sliding grooves (3) in a sliding mode, a first lead screw (16) is rotatably mounted on the front side face of the movable box body (18), a second motor (11) with an output shaft extending rightwards is fixedly mounted on the left side of the upper surface of the movable box body (18), two groups of first bevel gears (12) which are distributed in a symmetric mode are fixedly mounted on the output shaft of the second motor (11), a second bevel, the movable box body (18) is internally and fixedly rotatably provided with two groups of second lead screws (20) which are distributed in bilateral symmetry, the second lead screws (20) are jointly and slidably provided with mounting blocks (21), the middle parts of the upper surfaces of the mounting blocks (21) are fixedly provided with fourth motors (22) of which output shafts downwards penetrate through the mounting blocks (21), the lower surfaces of the mounting blocks (21) are fixedly provided with hollow shafts (23) penetrating through the bottom surface of the movable box body (18), the lower ends of the hollow shafts (23) are rotatably provided with rotating seats (24), the lower surfaces of the rotating seats (24) are fixedly provided with first mounting plates (26), the lower surfaces of the first mounting plates (26) are fixedly provided with shells (27), the shells (27) are internally and fixedly provided with vertical rotating shafts (28), the lower ends of the rotating shafts (28) are fixedly provided with second mounting plates (32), the lower surfaces of the second mounting plates (32) are fixedly connected with end, lower part fixedly connected with limiting plate (31) in third recess (33), slidable mounting has four groups of second sliders (34) in third recess (33), and second slider (34) outside lower surface fixedly connected with presss from both sides tight support (37), roof (1) lower surface fixed mounting all around has four groups of symmetric distribution's landing leg (43), and landing leg (43) lower part fixed mounting has middle part to take notched backup pad (38), and fixed mounting has two sets of electric telescopic handle (39) on the position that backup pad (38) upper surface is located bracing piece (5) below, and electric telescopic handle (39) upper end fixed mounting has supporting disk (40), supports (40) upper surface fixed mounting and has four groups to be supporting column (41) of circular evenly distributed.

2. The mounting device for the municipal inspection well cover according to claim 1, wherein the support rods (5) are fixedly mounted with a connecting plate (6) at the rear side of the upper surface, a retractable plate (7) is fixedly mounted at the rear side of the connecting plate (6), a first rack (8) is fixedly connected to the upper surface of the retractable plate (7), a gear (9) is engaged with the first rack (8), and the gear (9) is fixedly mounted on the output shaft of a first motor (10) positioned at the rear side of the upper surface of the top plate (1).

3. The mounting device for the municipal inspection well cover according to claim 1, wherein bearing seats (14) located on the upper surface of the top plate (1) are rotatably mounted at the left end and the right end of the first screw rod (16), a second bevel gear (17) is fixedly mounted at the left end of the first screw rod (16), the second bevel gear (17) is meshed with the first bevel gear (12), and the first bevel gear (12) is fixedly mounted on an output shaft of a third motor (15) located on the upper surface of the top plate (1).

4. The mounting device for the municipal inspection well cover according to claim 1, wherein the lower end of the output shaft of the fourth motor (22) is fixedly connected with a connecting rod (25), and the lower end of the connecting rod (25) is fixedly connected to the rotating base (24).

5. The mounting device for the municipal inspection well cover according to claim 1, wherein two sets of second grooves (13) are formed in the position, below the second bevel gear (17), on the upper surface of the movable box body (18), and two sets of first sliding blocks (19) which are symmetrically distributed and slide in the first sliding grooves (3) are fixedly connected to the upper portions of the front and rear side surfaces of the movable box body (18).

6. The mounting device for the municipal inspection well cover according to claim 1, wherein a third sliding groove (36) matched with the limiting plate (31) is formed in the side surface of the second sliding block (34), and a second rack (35) matched with the end surface thread (42) is fixedly connected to the upper surface of the second sliding block (34).

7. The mounting device for the municipal inspection well cover according to claim 1 or 3, wherein a mounting seat (29) is fixedly mounted in the middle of the right side surface of the housing (27), a fifth motor (30) with an output shaft extending into the housing (27) leftwards is fixedly mounted on the mounting seat (29), a first bevel gear (12) is fixedly mounted at the tail end of the output shaft of the fifth motor (30), and a second bevel gear fixedly mounted on the rotating shaft (28) is meshed with the bevel gear (12).

8. The mounting device for the municipal inspection well cover according to claim 1, wherein the lower end of the leg (43) is fixedly provided with a wheel with a locking device.