CN217227570U

CN217227570U - Hand push device for construction

Info

Publication number: CN217227570U
Application number: CN202220304546.6U
Authority: CN
Inventors: 蔡双凤
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-08-19
Anticipated expiration: 2032-02-16

Abstract

The utility model discloses a hand push device for construction, including the frame, the equal fixedly connected with support column in bottom both corners of frame, the equal swing joint in two root frame wood tops of frame has the guardrail, equal fixedly connected with dead lever in the frame of two guardrails, and the equal threaded connection of one end of two guardrails has the push rod, and the one end and the pivot of frame alternate to be connected, and the both ends of pivot are all rotated and are connected with the wheel, and the car hopper is installed on the top of frame. The utility model relates to a hand push device for construction, through the card box of being connected with the erection column interlude, the apparent fixed plate in one side of car hopper and the inserted bar of being connected with the fixed plate interlude, be convenient for fixed between car hopper and the frame, be favorable to improving staff's work efficiency, through the spring with car hopper swing joint of crossbar top installation, be favorable to the device's shock attenuation, can effectively prolong the device's life, through the antiskid cover that a push rod pot head was established, can effectively reduce workman injured's risk.

Description

Hand push device for construction

Technical Field

The utility model relates to a water storage equipment, in particular to hand push device for construction belongs to agricultural equipment technical field.

Background

Because construction environment is complicated during the construction, some large-scale transport machinery can not conveniently be used, and some building materials just need to use small and exquisite convenient handcart like the transportation of concrete etc. under this condition, and in the job site, the handcart is essential transport means, has brought very big facility for the construction. The building trolley is suitable for transporting materials such as sand, stone, mortar, bricks, concrete and the like in a short distance, and is convenient and labor-saving to be loved by workers; at present, the concrete handcart that uses on the building need vertically erect whole handcart when unloading, and the material that can't pour out in with the handcart of reuse spade shovels out, and such mode of unloading has wasted time and manpower, can not unload the material in the handcart totally moreover, has wasted the resource, also very trouble when needs wash the handcart.

In view of the above, chinese patent No. CN210275375U proposes a water storage device for agriculture, which enhances the anti-toppling capability of a handcart through a support rod to make the transportation work more stable and safe, the top cover is arranged to prevent the concrete in the handcart from spilling out of the vehicle, the transportation quality is improved, the handcart is more labor-saving to topple the concrete by a rotating rod, the labor intensity is reduced, chinese patent No. CN206552060U proposes a construction handcart with a hand brake, which is provided with a movable baffle, the included angle between a bottom plate and the movable baffle is 30-270 degrees, a bolt is pulled out when unloading, the movable baffle is automatically toppled down, a constructor only needs to apply a little force to pour out the whole material, the problem that the handcart is not completely and labor-consuming when unloading is carried out is solved, a hand brake system is arranged, when encountering a downhill road, the constructor presses a hand brake handle, and a hand brake wire connected with the hand brake handle drives a brake device, the Chinese patent No. CN208134349U proposes a construction trolley, which can load the construction material into the trolley body when in use, the user can hold two handles to push the trolley body, the trolley body is conveniently moved by rolling of rollers, when the user pushes the trolley body to move on a downhill road, the user can step on a pedal by feet to compress a spring to enable a lifting rod to descend, the brake pads are attached to the bottom surface to increase friction to reduce the moving speed of the trolley, and the moving safety is improved. When the user lifts the foot on a flat road or an ascending slope, the spring rebounds to lift the pedal and the lifting rod, and the brake pad leaves the bottom surface, so that the rolling of the roller is not hindered. The water storage devices of the above patents all have the following defects:

1. the anti-skid lines on the handle or the push rod can cause abrasion after long-time use and friction, and the handle is possibly separated from the hand to cause injury to workers when in use;

2. a damping mechanism is not arranged between the hopper and the frame, so that the device is easily damaged due to collision;

3. a mechanism for connecting fixed car hopper and frame is used inconveniently, has reduced workman's efficiency of construction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hand push device for construction to solve the easy wearing and tearing of antiskid line on the hand (hold) or the push rod that provide among the above-mentioned background art, do not set up damper and be used for connecting the inconvenient problem of mechanism use of fixed car hopper and frame between car hopper and the frame.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hand push device for construction, includes the frame, the equal fixedly connected with support column in bottom both corners of frame, the equal swing joint in two root frame wood tops of frame has the guardrail, two equal fixedly connected with dead lever in the frame of guardrail, two the equal threaded connection in one end of guardrail has the push rod, the one end and the pivot of frame alternate and are connected, the both ends of pivot are all rotated and are connected with the wheel, the car hopper is installed on the top of frame.

As an optimized technical scheme of the utility model, two the one end outward appearance of push rod all is equipped with the antiskid cover.

As a preferred technical scheme of the utility model, the axle sleeve that the bottom fixedly connected with of car hopper and a frame wood interlude of frame are connected, the axle sleeve rotates with the pivot to be connected.

As an optimal technical scheme of the utility model, fixedly connected with ledger between the two frame frames of frame, the top of ledger install with car hopper swing joint spring.

As a preferred technical scheme of the utility model, the wooden middle part fixedly connected with erection column of the preceding frame of frame, the erection column alternates with the card box to be connected, one side of card box is provided with the block switch.

As a preferred technical scheme of the utility model, the outward appearance fixedly connected with fixed plate of one side of car hopper, the fixed plate alternates with the inserted bar and is connected, the one end of inserted bar is passed through the erection column and is connected with the card box block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model relates to a hand push device for building construction, through the antiskid cover that two push rod one end outward appearances were all established, can effectively reduce and cause the risk that the staff injured appears in the use of the device because of handle antiskid line wearing and tearing, through the bottom fixedly connected with of car hopper and the axle sleeve that a frame wood interlude is connected, be convenient for constructor unloads, improved workman's work efficiency, and fixedly connected with the crossbar between two frame frames of frame, through the spring that is installed on the crossbar top and car hopper swing joint, be favorable to the shock attenuation of the device, can effectively prolong the life of the device;

2. the utility model relates to a hand push device for construction, through the card box of being connected with the erection column interlude, the fixed plate of one side outward appearance fixed connection of car hopper and the inserted bar of being connected with the fixed plate interlude, utilize the block between inserted bar and the card box to be connected, be convenient for fixed between car hopper and the frame, through the dead lever of equal fixed connection in the frame of two guardrails, be favorable to avoiding in the car hopper goods to stir into the wheel and damage.

Drawings

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

FIG. 2 is a schematic bottom structure of the present invention;

fig. 3 is a schematic diagram of the structure of the card and the mechanism of the present invention.

In the figure: 1. a frame; 2. a support column; 3. a guardrail; 4. fixing the rod; 5. a push rod; 6. an anti-slip sleeve; 7. a rotating shaft; 8. a wheel; 9. a car hopper; 10. transverse wood; 11. a spring; 12. mounting a column; 13. a card box; 14. clamping a switch; 15. a fixing plate; 16. and (4) inserting the rod.

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.

Referring to fig. 1-3, the present invention provides a hand-pushing device for building construction, which comprises:

according to fig. 1, including frame 1, the equal fixedly connected with support column 2 in the bottom both corners of frame 1, the equal swing joint in two frame wooden tops of frame 1 has guardrail 3, equal fixedly connected with dead lever 4 in the frame of two guardrails 3, the equal threaded connection in one end of two guardrails 3 has push rod 5, the one end and the pivot 7 of frame 1 alternate and are connected, the both ends of pivot 7 are all rotated and are connected with wheel 8, car hopper 9 is installed on the top of frame 1, equal fixedly connected with's dead lever 4 in the frame through two guardrails 3, be favorable to avoiding in the car hopper 9 goods to stir into wheel 8 and damage.

According to the figures 2 and 3, the anti-skid sleeves 6 are sleeved on the outer surfaces of one ends of the two push rods 5, and the risk of injury of workers in the using process of the device due to abrasion of the anti-skid lines of the handles can be effectively reduced through the anti-skid sleeves 6 sleeved on the outer surfaces of one ends of the two push rods 5; the bottom end of the car hopper 9 is fixedly connected with a shaft sleeve which is connected with one frame wood of the car frame 1 in an inserting manner, the shaft sleeve is rotatably connected with the rotating shaft 7, and the shaft sleeve which is connected with one frame wood of the car frame 1 in an inserting manner is fixedly connected with the bottom end of the car hopper 9, so that the unloading of constructors is facilitated, and the working efficiency of workers is improved; a cross bar 10 is fixedly connected between two frame frames of the frame 1, a spring 11 movably connected with the car hopper 9 is installed at the top end of the cross bar 10, and the spring 11 movably connected with the car hopper 9 is installed at the top end of the cross bar 10, so that the shock absorption of the device is facilitated, and the service life of the device can be effectively prolonged; the middle part of the front frame of the frame 1 is fixedly connected with an installation column 12, the installation column 12 is connected with a clamping box 13 in a penetrating way, one side of the clamping box 13 is provided with a clamping switch 14, the installation of the clamping box 13 is facilitated, and the overturning of the car hopper 9 is conveniently controlled through the clamping switch 14; the outward appearance fixedly connected with fixed plate 15 of one side of car hopper 9, fixed plate 15 and inserted bar 16 alternate and are connected, and the one end of inserted bar 16 is passed through erection column 12 and is connected with the block 13 block, utilizes the block between inserted bar 16 and the block 13 to be connected, and the fixed between car hopper 9 and the frame 1 of being convenient for is favorable to the staff to empty car hopper 9 and unloads.

When specifically using, the utility model relates to a hand push device for construction, when needs are unloaded, at first put down push rod 5 gently, make the bottom contact ground of two spinal branch daggers 2, then press block switch 14, take inserted bar 16 out from the slotted hole of erection column 12 and card box 13, lift up the part that car hopper 9 is located push rod 5 one end gently again, make car hopper 9 and rather than the axle sleeve of bottom fixed connection use pivot 7 to rotate as the center pin, thereby empty away the goods in the car hopper 9, in order to reach the discharge purpose, when normal fortune goods, the both hands are equipped with two push rods 5 that anti-skidding cover 6 parts respectively, lift up gently, make the bottom of two spinal branch daggers 2 leave ground, at this moment, promote whole device can. The utility model relates to a hand-push device for building construction, which is beneficial to avoiding the damage of goods in a car hopper 9 caused by stirring into wheels 8 through a fixed rod 4 fixedly connected in a frame of two guardrails 3, can effectively reduce the risk of injury of workers in the using process of the device caused by abrasion of anti-skid lines of a handle through an anti-skid sleeve 6 sheathed on the outer surface of one end of two push rods 5, is beneficial to unloading the constructors through a shaft sleeve fixedly connected with the bottom end of the car hopper 9 and movably connected with one frame wood of the frame 1, improves the working efficiency of the workers, is beneficial to the shock absorption of the device through a spring 11 movably connected with the car hopper 9 and arranged at the top end of a crossbar 10, can effectively prolong the service life of the device, and is beneficial to the shock absorption of the device through a card box 13 fixedly connected with an installing column 12 in an inserting way, a fixed plate 15 fixedly connected with the outer surface of one side of the car hopper 9 and an inserting rod 16 connected with the fixed plate 15 in an inserting way, the clamping connection between the inserting rod 16 and the clamping box 13 is utilized, so that the bucket 9 and the frame 1 are fixed conveniently, and unloading of workers is facilitated.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hand push device for construction, includes frame (1), its characterized in that: the equal fixedly connected with support column (2) in two angles in bottom of frame (1), the equal swing joint in two root circle wood tops of frame (1) has guardrail (3), two equal fixedly connected with dead lever (4), two in the frame of guardrail (3) the equal threaded connection in one end of guardrail (3) has push rod (5), the one end and pivot (7) of frame (1) alternate and are connected, the both ends of pivot (7) are all rotated and are connected with wheel (8), car hopper (9) are installed on the top of frame (1).

2. The hand-push apparatus for construction according to claim 1, wherein: and anti-skidding sleeves (6) are sleeved on the outer surfaces of one ends of the two push rods (5).

3. The hand-push apparatus for building construction according to claim 1, wherein: the bottom end of the car hopper (9) is fixedly connected with a shaft sleeve which is connected with a frame wood of the car frame (1) in an inserting mode, and the shaft sleeve is rotatably connected with the rotating shaft (7).

4. The hand-push apparatus for building construction according to claim 2, wherein: a cross bar (10) is fixedly connected between two frame frames of the frame (1), and a spring (11) movably connected with the hopper (9) is installed at the top end of the cross bar (10).

5. The hand pushing device for building construction according to claim 3, wherein: the middle part fixedly connected with installation post (12) of the preceding frame wood of frame (1), installation post (12) alternate with card box (13) and are connected, one side of card box (13) is provided with block switch (14).

6. The hand pushing device for building construction according to claim 5, wherein: the outer fixedly connected with fixed plate (15) of one side of car hopper (9), fixed plate (15) and inserted bar (16) alternate and are connected, the one end of inserted bar (16) is passed through erection column (12) and is connected with card box (13) block.