CN218141566U - Building engineering handling device convenient to remove - Google Patents

Abstract

The utility model discloses a building engineering handling device convenient to remove, including car hopper and connecting axle, the outside rotation of connecting axle is connected with center sleeve and two fixed covers, install damping spring through the bolt on the top outer wall of fixed cover, and damping spring keeps away from the one end of fixed cover and passes through the bolt and install on the bottom outer wall of car hopper, install into the uide bushing that the equidistance distributes through the bolt on the bottom outer wall of car hopper, install the guide bar through the bolt on the top outer wall of fixed cover, and the guide bar is pegged graft in the inside of uide bushing, well core rod is installed through the bolt in the center department of car hopper bottom outer wall, and well core rod is through the universal joint and center sleeve and rotate and be connected. The utility model discloses a uide bushing and guide bar make the connecting axle of fixed wheel only can follow the center and rotate, when walking subaerially at unevenness, the connecting axle drives the wheel rotation, and the car hopper is in the horizontality all the time to can prevent that the inside construction material of car hopper from spilling.

Description

Building engineering handling device convenient to remove

Technical Field

The utility model relates to a building engineering technical field especially relates to a building engineering handling device convenient to remove.

Background

The cart is a transport vehicle that is manually pushed and pulled. The cart has a single wheel, two wheels, three wheels and four wheels. The car body material of traditional shallow generally is wooden, and the shallow car body material of modern production generally is the iron sheet.

The existing cart for the construction engineering generally has no damping balance device, the ground of a construction site is uneven, and after the cart is filled with construction materials, workers push the cart to walk on the uneven ground to easily spill the construction materials. Therefore, it is desirable to design a portable construction transportation device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings existing in the prior art and providing a building engineering handling device convenient to move.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a building engineering handling device convenient to remove, includes car hopper and connecting axle, the outside rotation of connecting axle is connected with central cover and two fixed covers, install damping spring through the bolt on the top outer wall of fixed cover, and damping spring keeps away from the one end of fixed cover and passes through the bolt and install on the bottom outer wall of car hopper, install into the uide bushing that the equidistance distributes through the bolt on the bottom outer wall of car hopper, install the guide bar through the bolt on the top outer wall of fixed cover, and the guide bar pegs graft in the inside of uide bushing, well core rod is installed through the bolt in the center department of car hopper bottom outer wall, and well core rod is through universal joint and central cover and rotate and be connected, the both ends of connecting axle all rotate through the bearing and are connected with the wheel, the welding has two handlebars on one side outer wall of car hopper.

Further, the welding has the pillar on the bottom outer wall of handlebar, and the lag has been cup jointed to the outside of handlebar.

Furthermore, the bottom threaded connection of pillar has the installation cover, and the inside sliding connection of installation cover has the slider, the bottom welding of slider has fixed awl, the top welding of slider has extension spring, and extension spring keeps away from the one end of slider and passes through the bottom of mounting screw at the pillar.

Furthermore, the bottom end of the mounting sleeve is provided with a jack, and the fixing cone is inserted into the jack.

Furthermore, a sliding groove is formed in the outer wall of one side of the mounting sleeve, a pedal is connected to the outer wall of one side of the sliding block in a threaded mode, and the pedal is connected to the inside of the sliding groove in a sliding mode.

Furthermore, a rolling groove is formed in the outer wall of one side of the wheel, and balls are connected inside the rolling groove in a rolling mode.

Furthermore, a clamping groove is formed in the position, close to the top end, of the outer portion of the car hopper, and a protective pad is bonded in the clamping groove.

The utility model has the advantages that:

1. through the uide bushing and the guide bar that set up, uide bushing and guide bar make the connecting axle of fixed wheel only can rotate along the center, when walking on unevenness subaerial, the connecting axle drives the wheel and rotates, and the car hopper is in the horizontality all the time to can prevent that the inside construction material of car hopper from spilling, avoid the raw materials extravagant.

2. Through the fixed awl that sets up, when the shallow stopped on the slope, the workman can trample the footboard and step on fixed awl subaerially to make the shallow fixed on the slope, prevent that the shallow landslide from causing the raw materials to empty, or personal safety accident.

3. Through the ball that sets up, when the shallow was walked next to the wall, the ball replaced wheel and wall body contact to the automobile body direction to prevent that wheel and wall body from taking place the friction and causing the wheel to damage, and reduced frictional force, make the workman promote more laborsavingly.

Drawings

Fig. 1 is a schematic structural view of a portable construction carrying device according to the present invention;

fig. 2 is a schematic view of a structure of a connecting shaft of the portable carrying device for construction engineering of the present invention;

fig. 3 is the utility model provides a building engineering handling device's installation cover structure cross-sectional view convenient to remove.

In the figure: the device comprises a car hopper 1, a car hopper 2, a clamping groove 3, a protective pad 3, a handlebar 4, a protective sleeve 5, a strut 6, a mounting sleeve 7, wheels 8, a rolling groove 9, balls 10, a connecting shaft 11, a center sleeve 12, a fixed sleeve 13, a guide rod 14, a guide sleeve 15, a center rod 16, a damping spring 17, an extension spring 18, a sliding block 19, a fixed cone 20, a jack 21, a sliding groove 22 and a pedal 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1 to 3 simultaneously, a construction engineering carrying device convenient to move comprises a car hopper 1 and a connecting shaft 11, the outside of the connecting shaft 11 is rotatably connected with a central sleeve 12 and two fixing sleeves 13, a damping spring 17 is mounted on the top outer wall of the fixing sleeves 13 through bolts and used for absorbing impact and bearing the car hopper 1, one end of the damping spring 17 far away from the fixing sleeves 13 is mounted on the bottom outer wall of the car hopper 1 through bolts, guide sleeves 15 distributed at equal intervals are mounted on the bottom outer wall of the car hopper 1 through bolts, a guide rod 14 is mounted on the top outer wall of the fixing sleeves 13 through bolts, the guide rod 14 is inserted into the guide sleeve 15 and used for guiding the connecting shaft 11, so that the movable track of the connecting shaft 11 is determined, a central rod 16 is mounted at the center of the bottom outer wall of the car hopper 1 through bolts and used for supporting the car hopper 1, the central rod 16 is rotatably connected with the central sleeve 12 through a universal joint, two ends of the connecting shaft 11 are rotatably connected with wheels 8 through bearings, and two handlebars 4 are welded on one side of the car hopper 1.

Further, the welding has pillar 6 on the bottom outer wall of handlebar 4 for fixed shallow, and lag 5 has been cup jointed to the outside of handlebar 4, is used for protecting workman's palm.

Further, the bottom threaded connection of pillar 6 has installation cover 7, and the inside sliding connection of installation cover 7 has slider 19, and the bottom welding of slider 19 has solid fixed cone 20 for insert ground with fixed shallow, the top welding of slider 19 has extension spring 18, is used for making things convenient for the workman to retrieve solid fixed cone 20, and extension spring 18 keeps away from the one end of slider 19 and passes through the mounting screw in the bottom of pillar 6.

Furthermore, the bottom end of the mounting sleeve 7 is provided with a jack 21, and the fixing cone 20 is inserted into the jack 21, so that the fixing cone 20 can be inserted into the ground.

Furthermore, a sliding groove 22 is formed in the outer wall of one side of the mounting sleeve 7, a pedal 23 is connected to the outer wall of one side of the sliding block 19 through threads, a worker can conveniently push the sliding block 19 to move, and the pedal 23 is connected to the inside of the sliding groove 22 in a sliding mode.

Furthermore, a rolling groove 9 is formed in the outer wall of one side of the wheel 8, and a ball 10 is connected to the inside of the rolling groove 9 in a rolling manner and used for preventing the wheel 8 from directly rubbing against a wall body.

Furthermore, a clamping groove 2 is formed in the position, close to the top end, of the outer portion of the car hopper 1 and used for fixing a protective pad 3, the protective pad 3 is bonded in the clamping groove 2 and used for preventing the car hopper 1 or other objects from being damaged when the trolley collides with other objects.

The working principle is as follows: when the device is used, an operator firstly loads construction materials into the hopper, then pushes the hopper 1 through the handlebar 4, when the wheel 8 on one side passes through the convex concave part, the wheel 8 drives the connecting shaft 11 to rotate along the universal joint at the joint of the central rod 16 and the central sleeve 12, the connecting shaft 11 on one side drives the fixed sleeve 13 to compress the damping spring 17, the connecting shaft 11 on the other side drives the fixed sleeve 13 to stretch the damping spring 17, so that the guide rod 14 moves along the guide sleeve, and the hopper is still in a horizontal state because the gravity center of the hopper 1 is positioned at the central rod 16, thereby preventing the materials from spilling; when an operator needs to stop the cart on a slope, the operator firstly puts down the handlebar 4 to enable the mounting sleeve 7 to be in contact with the ground, then steps on the pedal 23, the pedal 23 drives the sliding block 19 to move downwards, and the sliding block 19 drives the fixing cone 20 to move downwards and insert into the ground, so that the cart is fixed.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims (7)

1. The utility model provides a building engineering handling device convenient to remove, includes car hopper (1) and connecting axle (11), a serial communication port, the outside of connecting axle (11) is rotated and is connected with central cover (12) and two fixed covers (13), install damping spring (17) through the bolt on the top outer wall of fixed cover (13), and damping spring (17) keep away from the one end of fixed cover (13) and pass through the bolt and install on the bottom outer wall of car hopper (1), install into uide bushing (15) that the equidistance distributes through the bolt on the bottom outer wall of car hopper (1), install guide bar (14) through the bolt on the top outer wall of fixed cover (13), and guide bar (14) peg graft in the inside of uide bushing (15), center department of car hopper (1) bottom outer wall installs well core rod (16) through the bolt, and well core rod (16) are through universal joint and central cover (12) and are the rotation and are connected, the both ends of connecting axle (11) all rotate through the bearing and are connected with wheel (8), the welding has two handlebar (4) on the outer wall of one side of car hopper (1).

2. The portable carrying device for constructional engineering as claimed in claim 1, wherein the outer wall of the bottom of the handlebar (4) is welded with the pillar (6) and the outer part of the handlebar (4) is sleeved with the protective cover (5).

3. The construction engineering carrying device convenient to move is characterized in that a mounting sleeve (7) is in threaded connection with the bottom end of the supporting column (6), a sliding block (19) is slidably connected inside the mounting sleeve (7), a fixed cone (20) is welded at the bottom end of the sliding block (19), an extension spring (18) is welded at the top end of the sliding block (19), and one end, far away from the sliding block (19), of the extension spring (18) is mounted at the bottom end of the supporting column (6) through a screw.

4. A portable construction handling device according to claim 3, wherein the bottom end of the mounting sleeve (7) is provided with a socket (21), and the fixing cone (20) is inserted into the socket (21).

5. A portable construction handling device according to claim 3, wherein the mounting sleeve (7) is provided with a sliding slot (22) on one side of the outer wall, the sliding block (19) is provided with a pedal (23) on one side of the outer wall in a threaded connection, and the pedal (23) is slidably connected inside the sliding slot (22).

6. A portable construction handling device according to claim 1, wherein the wheel (8) is provided with a rolling groove (9) on one side of the outer wall, and the rolling groove (9) is internally provided with a rolling ball (10).

7. The portable carrying device for constructional engineering as claimed in claim 1, wherein a slot (2) is formed on the outer portion of the car hopper (1) near the top end, and a protection pad (3) is adhered to the inner portion of the slot (2).

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