CN219950167U

CN219950167U - Earthwork conveyer for construction

Info

Publication number: CN219950167U
Application number: CN202320912264.9U
Authority: CN
Inventors: 刘书; 孙宇航; 闫万山; 张洪杰; 吴斯琪; 杨雨曦
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-21
Filing date: 2023-04-21
Publication date: 2023-11-03
Anticipated expiration: 2033-04-21

Abstract

The utility model relates to the field of mechanical engineering, in particular to an earthwork transportation device for construction. The device comprises: the device comprises a vehicle body, a base for bearing the vehicle body, a side door arranged on the side surface of the base, a double-end stud arranged in the base, a fixed block arranged on the inner side wall of the base, and right-angle bars symmetrically arranged on two sides of the vehicle body in the in-out direction of the base and with one rod end sleeved outside a threaded section of the double-end stud; the stud is rotationally connected with the fixed block, and the fixed block is also abutted with the front side of the vehicle body in the in-out direction in the base. The distance between the two right-angle rods is adjusted by arranging the double-end stud, and the double-end stud is used for limiting the left side and the right side of the vehicle body in the direction of entering and exiting in the base; the fixed block is also arranged for limiting the front side of the vehicle body in the direction of entering and exiting in the base; and the side door is used for limiting the rear side of the vehicle body in the direction of entering and exiting in the base, so as to realize the omnibearing limiting of the vehicle body.

Description

Earthwork conveyer for construction

Technical Field

The utility model relates to the field of mechanical engineering, in particular to an earthwork transportation device for construction.

Background

In construction, it is necessary to transport earthwork to a high-rise building.

In the prior art, china utility model 'an earthwork transportation device of high-rise building' with the application number of CN202120060690.5 discloses a technical scheme, wherein a transportation vehicle can be limited on a base through the cooperation between a first mounting plate arranged on a vehicle body and a second mounting plate arranged on a protective door and the cooperation between a threaded rod and a first sliding block as well as the cooperation between the threaded rod and the protective door.

In practical application, although the scheme can realize the limit of the vehicle body, the second mounting plate for realizing the limit function is arranged on the protective door and is almost vertical to the protective door, and the protective door can be opened and closed, so that the long second mounting plate is easy to collide and damage in the construction site in the opening and closing process of the protective door.

Disclosure of Invention

The utility model provides an earthwork conveying device for construction, which can solve the problem that a limiting assembly of the existing earthwork conveying device for conveying earthwork to a high-rise building is easy to damage due to operation.

The technical scheme of the utility model is an earthwork transportation device for construction, which comprises: the side door comprises a vehicle body for transporting earthwork, a base which is hollow and provided with an opening at the top side and is used for bearing the vehicle body to a high-rise building, and an openable side door which is arranged on the side surface of the base and is used for allowing the vehicle body to laterally enter and exit the base;

and, the apparatus further comprises: the device comprises a stud horizontally arranged inside a base and arranged outside the front side of the vehicle body in the direction of entering and exiting in the base, a fixed block arranged on the inner side wall of the base and used for limiting the middle non-threaded end of the stud, right-angle rods symmetrically arranged on two sides of the vehicle body in the direction of entering and exiting in the base, one rod end sleeved outside a threaded section of the stud, in threaded connection with the stud and in a right-angle shape in top view;

the double-end stud is rotationally connected with the fixed block, and the fixed block is also abutted against the front side of the vehicle body in the direction of entering and exiting in the base;

the other end sides of the two right angle rods can be matched with each other and used for extruding two outer side walls of the vehicle body, which are positioned at the left side and the right side in the in-out direction of the base.

Optionally, the apparatus further comprises: side blocks provided in the vehicle body on both outer side walls on both sides in a direction of ingress and egress in the base;

the side block is concavely provided with an embedding hole;

and an insertion block extending into the insertion hole in a direction toward the vehicle body on an end side of the right angle lever that abuts against the vehicle body.

Optionally, the apparatus further comprises: at least two pairs of limit pieces which are plate-shaped and horizontally arranged on the inner side wall of the base;

each pair of limiting sheets are arranged in parallel and respectively abutted against the upper end face and the lower end face of the right-angle end side of the right-angle rod.

Optionally, the apparatus further comprises: a first side plate provided on a front side wall of the vehicle body in a direction of in-out in the base;

the fixed block can be abutted with the first side plate, and the abutting surfaces in the fixed block and the first side plate are vertically arranged.

Optionally, the apparatus further comprises: a second side plate provided on a rear side wall of the vehicle body in a direction of entering and exiting in the base;

and, the apparatus further comprises: a contact tray vertically disposed on an inner side wall of the side door for pressing the vehicle body;

the contact plate can be abutted with the second side plate, and the abutting surfaces of the contact plate and the second side plate are vertically arranged.

Optionally, a containing cavity is formed in the side door, and a circular through hole is formed in the side door, which is used for surrounding the containing cavity and faces the outer side wall of the base;

and, the apparatus further comprises: a rotary disk which is circular and can rotate around the circle center, and an operation bar which is arranged on the circular end surface of the rotary disk on the side of the through hole, wherein the thickness side extends through the through hole on the side door and extends into the accommodating cavity of the side door;

and, the apparatus further comprises: a horizontal length adjusting member provided in the rotating disk between the circular end surface of the rotating disk remote from the through hole and the contact disk and for adjusting a distance between the rotating disk and the contact disk;

when the rotating disc is rotated by the operation bar, the rotating disc can drive the horizontal length adjusting piece to adjust the length in the horizontal direction.

Optionally, the horizontal length adjusting member is an inner stud;

the inner stud is horizontally arranged, one rod end of the inner stud is fixedly connected with the contact disc, and the other rod end of the inner stud is in threaded connection with the rotating disc;

and, the apparatus further comprises: the level sets up the contact tray with a plurality of telescopic spacing post between on the inside wall of side door.

Optionally, the apparatus further comprises: a plurality of fixing pieces positioned in the accommodating chamber and uniformly arranged on the thickness side of the rotating disk;

a fixing hole penetrating through the thickness side is formed in the end side, far away from the rotating disc, of the fixing piece;

a side hole is formed in the outer side wall of the side door, which is close to the opening and closing connection position of the base; the side hole is used for exposing the fixing hole.

And, the apparatus further comprises: a door locking post penetrating the fixing hole and in threaded connection with the base.

The beneficial effects are that:

the distance between the two right-angle rods is adjusted by arranging the double-end stud, and the double-end stud is used for limiting the left side and the right side of the vehicle body in the direction of entering and exiting in the base; the fixing block is arranged, so that the position of the double-end stud is limited, and the front side of the vehicle body in the direction of entering and exiting in the base is limited; the side door is used for limiting the rear side of the vehicle body in the direction of entering and exiting in the base, so as to realize omnibearing limiting of the vehicle body;

in summary, the main components of the limiting assembly are all arranged on the base, so that the possibility of damage to the limiting assembly caused by opening and closing of the side door can be effectively reduced, and the problem that the existing earthwork conveying device for conveying earthwork to a high-rise building is easy to damage due to operation can be solved.

Drawings

In order to more clearly illustrate the technical solution of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it will be obvious to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.

FIG. 1 is a side view of an earth moving apparatus for construction in an embodiment of the present utility model;

FIG. 2 is a top view of an earth moving apparatus for construction according to an embodiment of the present utility model;

FIG. 3 is a schematic side view of a limiting plate and a right angle lever according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a first lateral structure of a second spacing assembly according to an embodiment of the present utility model;

FIG. 5 is a schematic view of a second side structure of a second spacing assembly according to an embodiment of the present utility model;

in the figure, 1-a carrier assembly; 11-a base; 12-side door; 121-side holes;

2-a transporter assembly; 21-a vehicle body; 22-side blocks; 221-an insertion hole; 23-a first side panel; 24-a second side plate;

3-a first limiting component; 31-a fixed block; 32-limiting sheets; 33-studs; 34-right angle bar; 341-an embedded block;

4-a second limiting component; 41-rotating disc; 42-fixing sheets; 43-an operation bar; 44-inner studs; 45-contact tray; 46-limiting columns; 47-locking door posts.

Detailed Description

Reference will now be made in detail to the embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The embodiments described in the examples below do not represent all embodiments consistent with the utility model. Merely exemplary of systems and methods consistent with aspects of the utility model as set forth in the claims.

An embodiment of the present utility model provides an earthwork transport apparatus for construction, as shown in fig. 1 and 2, fig. 1 is a side view of the earthwork transport apparatus for construction in the embodiment of the present utility model, and fig. 2 is a top view of the earthwork transport apparatus for construction in the embodiment of the present utility model, the apparatus includes: the carrier assembly 1, the transport vehicle assembly 2, the first limiting assembly 3 and the second limiting assembly 4.

The carrier assembly 1 is used to transport other assemblies, including the transporter assembly 2, to a high-rise building.

The carrier assembly 1 comprises: a base 11 and a side door 12.

The base 11 is hollowed out and has an opening on the top side for carrying the vehicle body 21 to a high-rise building.

Specifically, the base 11 is connected with a transport structure capable of being transported to an upper building, and because the transport structure is in the prior art, the utility model is not described in detail, and corresponding components are not shown in the drawings.

The side door 12 is provided to be openable and closable and provided on a side surface of the base 11 for laterally moving the vehicle body 21 into and out of the base 11.

Wherein, hold the chamber in the inside of side door 12 has been seted up to and be used for encircleing in side door 12 to form holding the chamber and open circular through-hole on the lateral wall that faces the outside of base 11.

And a side hole 121 is formed in the outer side wall of the side door 12 near the end of the opening/closing connection with the base 11. The side hole 121 is used to expose the fixing hole.

Specifically, the accommodating chambers and the round holes are both provided so as to correspond to the arrangement of the second spacing assembly 4.

The transport vehicle assembly 2 is used for carrying earthwork, in particular for carrying out transport tasks.

The transporter assembly 2 includes: a vehicle body 21, side blocks 22, a first side plate 23 and a second side plate 24.

The top side of the vehicle body 21 is hollowed out for carrying earth in particular.

The side pieces 22 are provided on both outer side walls in the vehicle body 21 in the direction of entry and exit in the base 11. The side block 22 is concavely provided with an insertion hole 221.

Specifically, the side pieces 22 and the insertion holes 221 are provided for reinforcing the connection with the right angle bar 34, so that the two lateral sides of the vehicle body 21 are easily pressed and fixed.

The first side plate 23 and the second side plate 24 are provided on the front and rear sides in the direction of the in-out in the chassis 11 in the vehicle body 21, respectively. The abutment surfaces in the fixed block 31 and in the first side plate 23 are both vertically arranged. The contact surfaces in the contact plate 45 and in the second side plate 24 are arranged vertically.

Specifically, since the vehicle body of the vehicle body 21 is generally inclined, in order to facilitate the pressing fixation of the fixing block 31 and the contact plate 45, it is necessary to set the contact surface in a vertical state by providing the first side plate 23 and the second side plate 24, facilitating the abutment.

The first limiting assembly 3 is used for fixing two side walls of the vehicle body 21 in a pressing mode.

The first spacing assembly 3 includes: the fixing block 31, the limiting piece 32, the double-end stud 33 and the right-angle rod 34.

The fixed block 31 is disposed on an inner sidewall of the base 11 and is used for limiting a middle non-threaded end of the stud 33, and the stud 33 is rotationally connected with the fixed block 31.

The fixing block 31 is also used for pressing and limiting the vehicle body 21 by contact with the first side plate 23.

The limiting pieces 32 are plate-shaped and at least two pairs of limiting pieces 32 are horizontally disposed on the inner side wall of the base 11. Each pair of limiting pieces 32 are arranged in parallel and respectively abut against the upper end face and the lower end face of the right-angle rod 34.

Specifically, as shown in fig. 3, fig. 3 is a schematic side position diagram of the limiting plate and the right angle rod in the embodiment of the present utility model, and the limiting plate 32 and the right angle rod 34 are both horizontally arranged. Each pair of limiting pieces 32 correspondingly clamps the right-angle end of the right-angle bar 34 for limiting the right-angle bar 34, so that the right-angle bar 34 can only move in the horizontal direction when the stud 33 rotates.

The stud 33 is horizontally disposed inside the base 11 and is disposed outside the front side of the vehicle body 21 in the direction of entry and exit in the base 11.

Specifically, the stud 33 is screwed with the two right angle bars 34 at the same time, and the purpose of the stud 33 is to move the two right angle bars 34 at the same time, so that the distance between the two right angle bars 34 can be adjusted.

The right angle levers 34 are rectangular in plan view, the two right angle levers 34 are symmetrically provided on both sides of the vehicle body 21 in the direction of entry and exit in the base 11 and one lever end is sleeved outside the threaded section of the stud 33 and screwed with the stud 33. The other end sides of the two right angle bars 34 are engageable with each other for pressing both outer side walls of the vehicle body 21 in the direction of entry and exit in the base 11.

An insertion block 341 which can be inserted into the insertion hole 221 is extended in a direction approaching the vehicle body 21 on an end side of the right angle lever 34 which is in contact with the vehicle body 21.

Specifically, the concave side of the right-angle end of the right-angle lever 34 faces the vehicle body 21. One end side of the right angle lever 34 is screwed with the stud 33, and the other end side of the right angle lever 34 is used to press the side wall of the vehicle body 21.

The purpose of the insert 341 is to enhance the limiting action of the right angle lever 34 on the vehicle body 21 by engaging with the insert hole 221, so that the vehicle body is more stable in the base 11.

The second limiting component 4 is used for fixing the other side wall of the vehicle body in an extrusion mode.

As shown in fig. 4 and fig. 5, fig. 4 is a schematic first lateral structural diagram of a second limiting component in an embodiment of the present utility model, and fig. 5 is a schematic second lateral structural diagram of the second limiting component in an embodiment of the present utility model, where the second limiting component 4 includes: the rotary disk 41, the fixing piece 42, the operation bar 43, the inner stud 44, the contact disk 45, the limit post 46 and the door locking post 47.

The thickness side of the rotary disk 41 extends through a through hole in the side door 12 and into a circular shape in the accommodating chamber of the side door 12 and is rotatable about the center of the circle.

Specifically, the rotary disk 41 is disk-shaped, rotatably disposed in the through hole and extending in the thickness side direction in the accommodation chamber.

A plurality of fixing pieces 42 are located in the accommodation chamber and are uniformly disposed on the thickness side of the rotary disk 41. The fixing piece 42 has a fixing hole penetrating through the thickness side on the end side thereof away from the rotary disk 41.

Specifically, the fixing piece 42 is provided on the thickness side of the rotary disk 41 located in the accommodation chamber.

The plurality of fixing pieces 42 are uniformly arranged. In some embodiments, the number of fixing pieces 42 is 8.

The operation bar 43 is provided on the circular end face of the rotary disk 41 on the through hole side.

Specifically, the operation bar 43 is provided for the purpose of facilitating the operation of the rotary disk 41 from the outside of the side. When the operation bar 43 provided on the rotary disk 41 is screwed, the rotary disk 41 can be rotated.

The inner stud 44 is horizontally disposed in the rotary disk 41 between the circular end surface remote from the through hole and the contact disk 45 and serves to adjust the distance between the rotary disk 41 and the contact disk 45. One rod end of the inner stud 44 is fixedly connected to the contact disc 45 and the other rod end is screwed to the rotary disc 41.

Specifically, a groove hole is formed in the circular end surface of the rotary disk 41 far from the through hole, threads are formed on the side wall of the groove hole, and one end of the inner stud 44 is in threaded connection with the rotary disk 41.

The other end of the inner stud 44 is connected to a contact disc 45.

The contact tray 45 is vertically provided on the inner side wall of the side door 12 for pressing the vehicle body 21.

Specifically, the contact plate 45 is disposed in parallel with the rotary plate 41. The contact plate 45 is used to press and fix one side surface of the vehicle body 21 by being matched with the second side plate 24.

A plurality of retractable stop posts 46 are horizontally disposed between the contact tray 45 and the inner side wall of the side door 12.

Specifically, the limiting post 46 is provided to fix the moving direction of the inner stud 44, so that the inner stud 44 can only move in the horizontal direction along the length extension direction of the shaft, but cannot rotate.

The lock post 47 may extend through the fixing hole and be screwed with the base 11.

Specifically, the lock post 47 is disposed in the side hole 121, and the fixing piece 42, the side door 12, and the base 11 are fixed by penetrating the fixing hole.

It should be emphasized that although the second spacing assembly 4 is also provided on the side door, the contact plate 45 and the inner stud 44 are not elongated, so that the possibility of damage during opening and closing of the side door 12 is very small, and only a little attention is paid to avoid.

Working principle:

when the vehicle body 21 loaded with earthwork is required to be transported to an upper building, the side door 12 is opened and the vehicle body 21 is sent into the base 11.

The first side plate 23 on the vehicle body 21 abuts against the fixed block 31.

The stud 33 limited by the fixing block 31 is rotated, the stud 33 drives the right-angle rod 34 to move on the horizontal plane, the other right-angle edge of the right-angle rod 34 is abutted against the side block 22, and the two right-angle rods 34 can effectively clamp the vehicle body 21 to fix two side surfaces of the vehicle body 21, which are positioned at the left side and the right side in the in-out direction of the base 11.

The side door 12 is covered, the rotating disc 41 is rotated by the operation bar 43, and after the rotating disc 41 rotates, the inner stud 44 is driven to move in the length extending direction, so that the distance between the rotating disc 41 and the contact disc 45 is indirectly adjusted. The rotation of the rotating disk 41 also drives the rotation of the fixing piece 42.

After rotating to a proper position, the door locking post 47 may sequentially penetrate through the fixing hole and the side door 12 at the side hole 121 and then be screwed with the base 11 to fix the relative positions among the rotating disk 41, the side door 12 and the base 11.

The embodiments of the present utility model have been described in detail, but the present utility model is merely the preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. All equivalent changes and modifications within the scope of the present utility model should be made within the scope of the present utility model.

Claims

1. An earth transport device for construction, comprising: the side door comprises a vehicle body for transporting earthwork, a base which is hollow and provided with an opening at the top side and is used for bearing the vehicle body to a high-rise building, and an openable side door which is arranged on the side surface of the base and is used for allowing the vehicle body to laterally enter and exit the base;

2. The construction earth moving apparatus according to claim 1, characterized in that the apparatus further comprises: side blocks provided in the vehicle body on both outer side walls on both sides in a direction of ingress and egress in the base;

the side block is concavely provided with an embedding hole;

3. The construction earth moving apparatus according to claim 1, characterized in that the apparatus further comprises: at least two pairs of limit pieces which are plate-shaped and horizontally arranged on the inner side wall of the base;

4. The construction earth moving apparatus according to claim 1, characterized in that the apparatus further comprises: a first side plate provided on a front side wall of the vehicle body in a direction of in-out in the base;

5. The construction earth moving apparatus according to claim 1, characterized in that the apparatus further comprises: a second side plate provided on a rear side wall of the vehicle body in a direction of entering and exiting in the base;

6. The construction earthmoving apparatus according to claim 1, wherein a housing chamber is provided in the inside of the side door, and a circular through hole is provided in the side door on an outer side wall which surrounds the housing chamber and faces the outside of the base;

7. The construction earth moving apparatus according to claim 6, wherein the horizontal length adjusting member is an inner stud;

8. The construction earth moving apparatus according to claim 6, characterized in that the apparatus further comprises: a plurality of fixing pieces positioned in the accommodating chamber and uniformly arranged on the thickness side of the rotating disk;

a side hole is formed in the outer side wall of the side door, which is close to the opening and closing connection position of the base; the side holes are used for exposing the fixing holes;