CN216303110U

CN216303110U - Simple hoisting device for mounting roadbed side ditch cover plate

Info

Publication number: CN216303110U
Application number: CN202122893404.6U
Authority: CN
Inventors: 焦安迪; 吕明柳; 张鸿瑜; 王伟; 韩袁林
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-04-15
Anticipated expiration: 2031-11-19

Abstract

The utility model relates to the field of roadbed construction, in particular to a simple hoisting device for installing a roadbed side ditch cover plate, which comprises a cart, wherein universal wheels are fixedly connected to the periphery of the bottom of the cart, a storage battery protective cover matched with the universal wheels for use is fixedly connected to the center of the bottom of the cart, and an inner cavity of the storage battery protective cover is provided with a storage battery pack; through setting up adjustment mechanism, provide the space by leading to the groove to the connecting piece and pass through supporting, provide drive power through step motor, highly carry out lift adjustment to fixed case, by the screw thread transmission cooperation between positive and negative threaded rod and two thread bushings, thereby it carries out centre gripping hoist and mount to the apron in the magazine to drive the centre gripping arm through the connecting piece and handles, replace artifical transport apron to the cover installation operation in escape canal, shorten the man-hour of installation of apron, also reduce constructor's apron installation intensity simultaneously, improve the installation effectiveness of apron.

Description

Simple hoisting device for mounting roadbed side ditch cover plate

Technical Field

The utility model relates to the field of roadbed construction, in particular to a simple hoisting device for installing a roadbed side ditch cover plate.

Background

When constructor lays the road bed and builds, in order to consider the drainage problem of road, need dig at the road bed limit and establish the escape canal, for the sake of safety, can install the apron on the escape canal, and constructor is when installing the apron, it covers the escape canal to remove the apron for constructor manual work mostly, can not carry out centre gripping hoist and mount operation to the apron, this apron installation process is very easily strengthened constructor's intensity of labour, also the accident that tramples and drop or stumble appears easily simultaneously, also prolong the man-hour of installation of apron simultaneously, thereby directly reduce the installation effectiveness of apron, slow down road engineering's construction progress.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems, and provides a simple hoisting device for mounting a roadbed edge ditch cover plate, which solves the problem that when a constructor mounts the cover plate, the constructor mostly manually lifts the cover plate to cover a drainage ditch, and cannot clamp and hoist the cover plate.

The utility model achieves the aim through the following technical scheme, and the simple hoisting device for installing the roadbed side ditch cover plate comprises a cart, universal wheels are fixedly connected around the bottom of the cart, a storage battery protective cover matched with the universal wheels for use is fixedly connected at the center of the bottom of the cart, the inner cavity of the storage battery protective cover is provided with a storage battery pack, the right side of the top of the cart is fixedly connected with a push handle, the left side of the top of the cart is sequentially provided with a connecting seat from front to back, the top of the connecting seat is fixedly connected with a connecting frame, the top of the connecting frame is fixedly connected with a mounting plate, the front side and the rear side of the mounting plate are both fixedly connected with handles, the vertical fixedly connected with electric putter in left side at mounting panel top, electric putter's piston rod runs through mounting panel and the fixed case of fixedly connected with, the inner chamber of fixed case is provided with adjustment mechanism.

Preferably, adjustment mechanism is including leading to the groove, lead to the groove setting in the both sides of fixed bottom of the case portion, the back fixedly connected with step motor of fixed case, step motor's output shaft fixedly connected with positive and negative threaded rod, the equal threaded connection in both sides of positive and negative threaded rod has the thread bush, the bottom fixedly connected with of thread bush and the connecting piece that leads to the groove cooperation and use, the bottom fixedly connected with centre gripping arm of connecting piece, the right side at shallow top is provided with puts the magazine.

Preferably, T type spout has been seted up in proper order after to in the past in the top of shallow, the equal sliding connection in both sides of T type spout inner chamber has T type slider and the top of T type slider and the bottom fixed connection of connecting seat.

Preferably, the right side fixedly connected with annular slide rail frame at shallow top, equal sliding connection has spacing slider all around of annular slide rail frame inner chamber.

Preferably, the top of the limiting slide block is fixedly connected with a placing frame matched with the placing box, and positioning blocks are fixedly connected to the periphery of the top of the placing frame.

Preferably, the bottom fixedly connected with receiver of handle pushes away, supplementary spout has been seted up at the top of fixed incasement chamber, the equal sliding connection in both sides of supplementary spout inner chamber has supplementary slide bar and supplementary slide bar's bottom and thread bush's top fixed connection.

Preferably, the periphery of the inner cavity of the material placing box is provided with positioning grooves matched with the positioning blocks for use, and the front side and the rear side of the top of the material placing box are provided with limiting grids.

The utility model has the beneficial effects that: through setting up adjustment mechanism, provide the space through supporting to the connecting piece by leading to the groove, provide drive power through step motor, highly carry out lift adjustment to fixed case, by the screw drive cooperation between positive and negative threaded rod and two thread bushings, thereby it carries out centre gripping hoist and mount to the apron in the magazine to drive the centre gripping arm through the connecting piece and handles, replace artifical transport apron to the cover installation operation in escape canal, shorten the man-hour of installation of apron, also reduce constructor's apron installation intensity simultaneously, improve the installation effectiveness of apron, practice thrift the cost of labor.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the cart configuration of the present invention;

FIG. 3 is a structural plan view of the material placing box and the placing rack of the utility model;

fig. 4 is a structural sectional view of the fixing box of the present invention.

In the figure: 1. pushing a cart; 2. a battery shield; 3. a push handle; 4. a connecting seat; 5. a connecting frame; 6. mounting a plate; 7. a handle; 8. an electric push rod; 9. a fixed box; 10. an adjustment mechanism; 101. a through groove; 102. a stepping motor; 103. a positive and negative threaded rod; 104. a threaded sleeve; 105. a connecting member; 106. a clamp arm; 107. placing a material box; 11. a T-shaped chute; 12. a T-shaped slider; 13. an annular slide rail frame; 14. a limiting slide block; 15. placing a rack; 16. positioning blocks; 17. positioning a groove; 18. a storage box; 19. limiting the grid; 20. an auxiliary chute; 21. an auxiliary slide bar.

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 specific implementation: as shown in figures 1-4, a simple hoisting device for road side ditch cover plate installation comprises a cart 1, universal wheels are fixedly connected to the periphery of the bottom of the cart 1, a storage battery protection cover 2 matched with the universal wheels for use is fixedly connected to the center of the bottom of the cart 1, a storage battery pack is arranged in an inner cavity of the storage battery protection cover 2, a push handle 3 is fixedly connected to the right side of the top of the cart 1, a storage box 18 is fixedly connected to the bottom of the push handle 3, tools and other articles can be conveniently placed by constructors, a connecting seat 4 is sequentially arranged on the left side of the top of the cart 1 from front to back, a connecting frame 5 is fixedly connected to the top of the connecting seat 4, a mounting plate 6 is fixedly connected to the top of the connecting frame 5, handles 7 are fixedly connected to the front side and the back side of the mounting plate 6, an electric push rod 8 is vertically and fixedly connected to the left side of the mounting plate 6, a piston rod of the electric push rod 8 penetrates through the mounting plate 6 and is fixedly connected to a fixing box 9, the top of the inner cavity of the fixed box 9 is provided with an auxiliary sliding chute 20, two sides of the inner cavity of the auxiliary sliding chute 20 are respectively connected with an auxiliary sliding rod 21 in a sliding manner, the bottom of the auxiliary sliding rod 21 is fixedly connected with the top of the threaded sleeve 104, the two threaded sleeves 104 can be synchronously slid and limited by sliding fit between the auxiliary sliding chute 20 and the auxiliary sliding rod 21, so that the two threaded sleeves 104 are kept in a stable moving state, and the inner cavity of the fixed box 9 is provided with an adjusting mechanism 10.

As shown in fig. 1, 3 and 4, the adjusting mechanism 10 includes a through groove 101, the through groove 101 is disposed on two sides of the bottom of the fixing box 9, a stepping motor 102 is fixedly connected to the back of the fixing box 9, a positive and negative threaded rod 103 is fixedly connected to an output shaft of the stepping motor 102, a threaded sleeve 104 is threadedly connected to both sides of the positive and negative threaded rod 103, a connecting member 105 used in cooperation with the through groove 101 is fixedly connected to the bottom of the threaded sleeve 104, a clamping arm 106 is fixedly connected to the bottom of the connecting member 105, a material discharging box 107 is disposed on the right side of the top of the cart 1, a limiting block 19 is disposed on each of the front and rear sides of the top of the material discharging box 107, the cover plate can be limited and separated, the clamping arm 106 can clamp the cover plate conveniently, the loading clamping efficiency of the cover plate is improved, the through groove 101 provides space for the connecting member 105 to support, the stepping motor 102 provides driving power, the height of the fixing box 9 can be adjusted up and down, by the screw thread transmission cooperation between positive and negative threaded rod 103 and two thread bush 104 to drive centre gripping arm 106 through connecting piece 105 and carry out centre gripping hoist and mount processing to the apron in the blowing box 107, replace the manual work and carry the operation of covering of apron to the escape canal, shorten the man-hour of installing of apron.

As shown in fig. 1, 2 and 3, a T-shaped chute 11 is sequentially arranged on the top of the cart 1 from front to back, two sides of an inner cavity of the T-shaped chute 11 are both slidably connected with a T-shaped slider 12, the top of the T-shaped slider 12 is fixedly connected with the bottom of the connecting seat 4, through the sliding fit of the T-shaped chute 11 and the T-shaped slider 12, a constructor can conveniently move the adjusting mechanism 10 back and forth to a clamping position and a mounting position of an upper cover plate of the material placing box 107, an annular slide rail frame 13 is fixedly connected to the right side of the top of the cart 1, a limit slider 14 is slidably connected around the inner cavity of the annular slide rail frame 13, through the circumferential rotational fit of the annular slide rail frame 13 and the limit slider 14, the placing frame 15 and the material placing box 107 can be rotationally adjusted, so that the clamping arm 106 can conveniently load and clamp the cover plate, the top of the limit slider 14 is fixedly connected with a placing frame 15 used in cooperation with the material placing box 107, all fixedly connected with locating piece 16 around the rack 15 top, constant head tank 17 with locating piece 16 cooperation use has all been seted up around the blowing box 107 inner chamber, can carry out spacing placing between blowing box 107 and the rack 15, prevents that blowing box 107 from slipping on rack 15.

When the utility model is used, a cover plate manufacturer stacks the produced cover plates in the limiting grids 19 on the discharging box 107, then a constructor tightly holds the push handle 3 to move the cart 1 to the cover plate installation position of the roadbed side drainage ditch, the constructor is in sliding fit in the T-shaped sliding groove 11 through the T-shaped sliding block 12, then the constructor tightly holds the handle 7 to drive the connecting seat 4 to move backwards through the installation plate 6 and the connecting frame 5, so that the clamping arm 106 moves to the preset position above the cover plate in the limiting grids 19, then the electric push rod 8 drives the clamping arm 106 to move downwards to the clamping position of the cover plate through the fixing box 9, then the stepping motor 102 drives the positive and negative threaded rod 103 to drive the threaded sleeves 104 on two sides to move inwards synchronously, the threaded sleeves 104 on two sides drive the auxiliary sliding rod 21 to slide in the auxiliary sliding groove 20 in a limiting way, and simultaneously the threaded sleeves 104 on two sides drive the two clamping arms 106 to clamp and fix the cover plates inwards through the two connecting pieces 105 in the through groove 101, the electric push rod 8 then lifts the cover plate up to the top of the discharging box 107 through the clamping arm 106, and similarly, then the constructor moves the fixed box 9 and the clamping arm 106 forwards to the installation position of the drainage ditch, the electric push rod 8 moves the cover plate downwards to the installation position through the clamping arm 106, then the stepping motor 102 drives the positive and negative threaded rod 103 to rotate reversely, the two clamping arms 106 reset outwards to release the cover plate, the bottom of the cover plate is firstly contacted with the installation position of the drainage ditch, then the top of the cover plate is directly turned to the upper part of the drainage ditch, the installation operation of the cover plate can be completed, when the cover plate at the front position of the discharging box 107 is used up, the circular rotation fit is carried out in the annular slide rail frame 13 through the limiting slide block 14, thereby constructor drives rack 15 through blowing box 107 and rotates 180, rotates the apron of blowing box 107 rear position to the place ahead, makes things convenient for centre gripping arm 106 to apron centre gripping hoist and mount operation.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a simple and easy hoist device of road bed limit ditch apron installation, includes shallow (1), its characterized in that: the all-around all-round fixedly connected with universal wheel of shallow (1) bottom, the battery protection casing (2) that fixedly connected with and the universal wheel cooperation was used is located at the center of shallow (1) bottom, the inner chamber of battery protection casing (2) is provided with storage battery, the right side fixedly connected with push handle (3) at shallow (1) top, connecting seat (4) have been set gradually after to in the left side in the past at shallow (1) top, the top fixedly connected with link (5) of connecting seat (4), the top fixedly connected with mounting panel (6) of link (5), both sides all fixedly connected with handle (7) around mounting panel (6), the vertical fixedly connected with electric putter (8) in left side at mounting panel (6) top, the piston rod of electric putter (8) runs through mounting panel (6) and fixedly connected with stationary box (9), an inner cavity of the fixed box (9) is provided with an adjusting mechanism (10).

2. The simple hoisting device for the installation of the subgrade side ditch cover plate according to the claim 1 is characterized in that: adjustment mechanism (10) are including leading to groove (101), lead to groove (101) and set up the both sides in fixed case (9) bottom, back fixedly connected with step motor (102) of fixed case (9), output shaft fixedly connected with positive and negative threaded rod (103) of step motor (102), the equal threaded connection in both sides of positive and negative threaded rod (103) has thread bush (104), the bottom fixedly connected with of thread bush (104) and connecting piece (105) that lead to groove (101) cooperation and use, the bottom fixedly connected with centre gripping arm (106) of connecting piece (105), the right side at shallow (1) top is provided with discharge box (107).

3. The simple hoisting device for the installation of the subgrade side ditch cover plate according to the claim 1 is characterized in that: t type spout (11) have been seted up in proper order after to in the past to the top of shallow (1), the equal sliding connection in both sides of T type spout (11) inner chamber has the top of T type slider (12) and the bottom fixed connection of connecting seat (4).

4. The simple hoisting device for the installation of the subgrade side ditch cover plate according to the claim 1 is characterized in that: the trolley is characterized in that an annular slide rail frame (13) is fixedly connected to the right side of the top of the trolley (1), and limiting slide blocks (14) are connected to the periphery of an inner cavity of the annular slide rail frame (13) in a sliding mode.

5. The simple hoisting device for the installation of the subgrade side ditch cover plate according to claim 4, is characterized in that: the top of the limiting slide block (14) is fixedly connected with a placing rack (15) matched with the material placing box (107) for use, and positioning blocks (16) are fixedly connected to the periphery of the top of the placing rack (15).

6. The simple hoisting device for the installation of the subgrade side ditch cover plate according to the claim 1 is characterized in that: the bottom fixedly connected with receiver (18) of pushing away handle (3), supplementary spout (20) have been seted up at the top of fixed case (9) inner chamber, the equal sliding connection in both sides of supplementary spout (20) inner chamber has the top fixed connection of supplementary slide bar (21) and the bottom of supplementary slide bar (21) and thread bush (104).

7. The simple hoisting device for the installation of the subgrade side ditch cover plate according to claim 2, is characterized in that: positioning grooves (17) matched with the positioning blocks (16) for use are formed in the periphery of the inner cavity of the material discharging box (107), and limiting grids (19) are arranged on the front side and the rear side of the top of the material discharging box (107).