CN220814943U

CN220814943U - Concrete conveying mechanism

Info

Publication number: CN220814943U
Application number: CN202320951829.4U
Authority: CN
Inventors: 赵金亮; 李国伟; 崔育学; 宗业飞; 王立冬
Original assignee: Qingdao Juyuan Construction Group Co ltd
Current assignee: Qingdao Juyuan Construction Group Co ltd
Priority date: 2023-04-25
Filing date: 2023-04-25
Publication date: 2024-04-19
Anticipated expiration: 2033-04-25

Abstract

The utility model discloses a concrete transportation mechanism, which comprises a vehicle body and a vehicle frame, wherein an air outlet is formed in the top of the vehicle body, a dustproof structure is arranged at the top of the air outlet, the dustproof structure comprises a dustproof cover and an air deflector, a mounting structure is arranged between two sides of the dustproof cover and the vehicle body, the mounting structure comprises a side fixing piece, a movable rod, a clamping rod, a penetrating hole and a clamping hole, the movable rod is movably arranged on one side of the vehicle body and is fixed with the clamping rod, and the bottom end of the clamping rod penetrates through the penetrating hole and is inserted into the clamping hole; through the dustproof construction of design, can shield at the top of air exit, play good dustproof effect, avoid the particulate matter to drop into the inside of pump truck from the air exit, be favorable to the normal use of pump truck, simultaneously through the mounting structure of design, not only guarantee the stable installation to dustproof construction, and dismantle also very convenient, be convenient for overhaul air exit and inside equipment thereof.

Description

Concrete conveying mechanism

Technical Field

The utility model belongs to the technical field of devices for concrete transportation, and particularly relates to a concrete transportation mechanism.

Background

Concrete is one of the most prominent civil engineering materials in the current generation. The artificial stone is prepared from cementing material, granular aggregate, water, additive and admixture in a certain proportion through the steps of uniformly stirring, compacting, shaping, curing and hardening. As a most commonly used concrete transporting mechanism, a concrete pump truck is widely used in concrete transporting operation.

When the pump truck is used, a large amount of heat can be generated inside, the existing mode is that the cooling fan is arranged on the truck body, the heat inside is discharged by the cooling fan, the air outlet of the cooling fan is always directly exposed outside, the working environment of the pump truck is complex, the content of sand dust is large, outside particles easily enter the inside of the pump truck from the air outlet, the components inside the pump truck are damaged, the normal use of the concrete pump truck is not facilitated, and therefore, a new pump truck needs to be designed in addition to solve the problem.

Disclosure of utility model

The utility model aims to provide a concrete transportation mechanism, which solves the problem that the particulate matters in the environment are easy to enter the interior of a pump truck from an air outlet when the conventional pump truck proposed in the background art is used on a construction site.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a concrete transportation mechanism, includes automobile body and frame, the air exit has been seted up at the top of automobile body, the top of air exit is provided with dustproof construction, dustproof construction includes dust cover and aviation baffle, be provided with mounting structure between the both sides of dust cover and the automobile body, mounting structure includes side stationary blade, movable rod, clamping rod, through-hole and draw-in hole, the movable rod activity sets up in one side of automobile body and is fixed mutually with the clamping rod, the bottom of clamping rod runs through the through-hole and inserts the inside in draw-in hole.

Preferably, a fastening piece is fixed on the surface of the clamping rod, and the fastening piece is in extrusion contact with the top surface of the side fixing piece.

Preferably, the movable rod is of an L-shaped structure, and a fixed ring is fixed at the top end of the movable rod.

Preferably, a connecting cylinder is fixed on one side of the vehicle body, and the bottom end of the movable rod is slidably embedded into the connecting cylinder.

Preferably, a reset disc is fixed on the bottom end surface of the movable rod, and a spring is arranged between the reset disc and the inside of the connecting cylinder.

Preferably, a feeding hole is formed in the top of the frame, and a discharging hole is formed in one side of the bottom of the feeding hole.

Preferably, one end of frame is provided with tray structure for the bottom of discharge gate, tray structure includes tray, bottom plate, movable groove, backup pad and supporting groove, the one end and the frame rotation of tray are connected, the bottom plate is fixed in the tray bottom, and the inside movable groove of having seted up of bottom plate, the backup pad slides and sets up the inside in the movable groove, the inside in supporting groove is gone into to one end card of backup pad.

Preferably, a stirring block is fixed at the bottom of one end of the supporting plate, and the stirring block extends to the bottom of the bottom plate.

Preferably, the bottom of automobile body is provided with bearing structure, bearing structure includes bottom fixing base, rotates groove, supporting leg, spacing rubber pad and fixed subassembly, the supporting leg rotates the inside of connecting at the rotation groove, spacing rubber pad symmetry sets up the both sides inner wall at the rotation groove, it is fixed mutually through fixed subassembly between supporting leg and the rotation groove, fixed subassembly includes bolt, screw hole and spiral handle, the bolt symmetry sets up the both sides at the rotation groove, screw hole and spiral handle threaded connection.

Preferably, the rotary handle is fixed at the outer end of the bolt, and anti-skid patterns are formed on the surface of the rotary handle.

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

Through the dustproof construction of design, can shield at the top of air exit, play good dustproof effect, avoid the particulate matter to drop into the inside of pump truck from the air exit, be favorable to the normal use of pump truck, simultaneously through the mounting structure of design, not only guarantee the stable installation to dustproof construction, and dismantle also very convenient, be convenient for overhaul air exit and inside equipment thereof.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a front cross-sectional view of the dust structure of FIG. 1 in accordance with the present utility model;

FIG. 3 is a side cross-sectional view of the dust structure of FIG. 1 in accordance with the present utility model;

FIG. 4 is an enlarged view of a portion of the mounting structure of FIG. 3 in accordance with the present utility model;

FIG. 5 is a front cross-sectional view of the tray structure of FIG. 1 in accordance with the present utility model;

FIG. 6 is a partial front cross-sectional view of the support structure of FIG. 1 in accordance with the present utility model;

FIG. 7 is a side cross-sectional view of the securing assembly of FIG. 6 in accordance with the present utility model

In the figure: 100. a vehicle body; 200. a frame; 300. a feed inlet; 400. a discharge port; 500. an air outlet; 600. a dust-proof structure; 601. a dust cover; 602. an air deflector; 700. a mounting structure; 701. a side fixing piece; 702. a movable rod; 703. a clamping rod; 704. a through hole; 705. a clamping hole; 706. a fastening tab; 707. a connecting cylinder; 708. resetting the disc; 709. a fixing ring; 800. a tray structure; 801. a tray; 802. a bottom plate; 803. a movable groove; 804. a support plate; 805. a support groove; 806. a poking block; 900. a support structure; 901. a bottom fixing seat; 902. a rotating groove; 903. support legs; 904. a limiting rubber pad; 905. a fixing assembly; 9051. a bolt; 9052. a threaded hole; 9053. and (5) rotating the handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1 to 7, the present utility model provides a technical solution: the utility model provides a concrete transportation mechanism, including automobile body 100 and frame 200, the air exit 500 has been seted up at the top of automobile body 100, the during operation of pump truck, inside heat that produces can be discharged from air exit 500, the top of air exit 500 is provided with dust-proof structure 600, dust-proof structure 600 includes dust cover 601 and aviation baffle 602, utilize dust cover 601 cage in the outside of air exit 500, the effect of well dustproof has been played, and the aviation baffle 602 of inclined plane setting, then can guide away the hot-blast of discharging fast, avoid heat gathering inside dust cover 601, be connected through mounting structure 700 between the both sides of dust cover 601 and automobile body 100, mounting structure 700 includes side stationary blade 701, movable rod 702, clamping rod 703, through-hole 704 and clamping hole 705, when installing dust cover 601, only need remove movable rod 702, let it drive clamping rod 703 run through-hole 704 and insert the inside of clamping hole 705, alright fix dust cover 601 at the top of air exit 500.

In this embodiment, preferably, the fastening piece 706 is fixed on the surface of the clamping rod 703, and the fastening piece 706 is in pressing contact with the top surface of the side fixing piece 701, so as to improve the stability of the installation of the dust cover 601.

In this embodiment, the movable rod 702 is preferably in an "L" structure, and a fixing ring 709 is fixed at the top end of the movable rod 702, and the movable rod 702 can be pulled to move by the fixing ring 709.

In this embodiment, preferably, a connecting cylinder 707 is fixed on one side of the vehicle body 100, the bottom end of the movable rod 702 is movably embedded into the connecting cylinder 707, so that the movable rod 702 not only can slide up and down in the connecting cylinder 707, but also can rotate, when the dust cover 601 is detached, the movable rod 702 can be pulled up through the fixing ring 709 to withdraw from the clamping hole 705 and the through hole 704 in sequence, then the movable rod 702 is rotated, so that the movable rod 702 is removed from the top of the side fixing piece 701, and the fixing of the dust cover 601 is released, so that the dust cover can be detached.

In this embodiment, preferably, the bottom surface of the movable rod 702 is fixed with a reset disc 708, a spring is disposed between the reset disc 708 and the inside of the connecting cylinder 707, the top end of the spring is fixed with the top end of the connecting cylinder 707, and the bottom end of the spring abuts against the reset disc 708, when the movable rod 702 moves upwards, the spring is compressed, and the resilient force of the spring can be utilized to enable the clamping rod 703 to be stably inserted into the inside of the clamping hole 705, so that the pressing force of the opposite-side fixing piece 701 is provided for the fastening piece 706.

In this embodiment, preferably, the top of the frame 200 is provided with a feed inlet 300, concrete can be poured into the frame from the feed inlet 300, a discharge outlet 400 is provided at one side of the bottom of the feed inlet 300, and concrete is discharged from the discharge outlet 400.

In this embodiment, preferably, a tray structure 800 is disposed at one end of the frame 200 opposite to the bottom of the discharge hole 400, after the pump truck is used, residual concrete is inevitably left inside, during the traction process of the pump truck, the residual concrete is easy to drop from the discharge hole 400, and further a concrete residue is caused on the ground, and the tray structure 800 can be used for receiving the concrete, and the tray structure 800 includes a tray 801, a bottom plate 802, a movable groove 803, a support plate 804 and a support groove 805, wherein one end of the tray 801 is rotatably connected with the frame 200, when in use, the tray 801 can be opened, when not in use, the tray 801 can be stored, the bottom plate 802 is fixed at the bottom of the tray 801, and when in use, the movable groove 803 is opened, one end of the support plate 804 inside the movable groove 803 can be inserted into the support groove 805, so that the whole tray 801 can be supported.

In this embodiment, preferably, a stirring block 806 is fixed at the bottom of one end of the supporting plate 804, and the stirring block 806 extends to the bottom of the bottom plate 802, and the supporting plate 804 can be driven to move by the stirring block 806.

In this embodiment, preferably, the bottom of the vehicle body 100 is provided with the supporting structure 900, when the pump truck is in use, the vehicle body 100 is supported by the supporting structure 900, thereby improving the neat stability of the pump truck, the supporting structure 900 comprises the bottom fixing seat 901, the rotating groove 902, the supporting legs 903, the limiting rubber pads 904 and the fixing component 905, the bottom fixing seat 901 is fixed at the bottom of the vehicle body 100, the rotating groove 902 is opened at the bottom surface of the bottom fixing seat 901, the supporting legs 903 are rotationally connected inside the rotating groove 902, the limiting rubber pads 904 are symmetrically arranged on the inner walls of the two sides of the rotating groove 902, when the pump truck is in a storage state, the limiting rubber pads 904 squeeze the supporting legs 903, thereby ensuring storage stability, when the pump truck is in use, the supporting legs 903 are rotated down, and the bolts 9051 are rotated through the rotating handles 9053, anti-skidding patterns are formed on the surfaces of the rotating handles 9053, friction force is increased, when the rotation is prevented, the threaded connection between the bolts 9051 and the threaded holes 9052 is completed, thereby the supporting legs 903 can be fixed, and the bottom ends of the supporting legs are contacted with the ground, and the whole vehicle body 100 is lifted to have an auxiliary supporting effect, and the pump truck is stable in use.

Although embodiments of the present utility model have been shown and described in detail with reference to the foregoing detailed description, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A concrete transportation mechanism comprising a vehicle body (100) and a vehicle frame (200), characterized in that: air exit (500) have been seted up at the top of automobile body (100), the top of air exit (500) is provided with dustproof construction (600), dustproof construction (600) are including dust cover (601) and aviation baffle (602), be provided with mounting structure (700) between both sides and automobile body (100) of dust cover (601), mounting structure (700) are including side stationary blade (701), movable rod (702), clamping rod (703), through-hole (704) and draw-in hole (705), movable rod (702) activity sets up in one side of automobile body (100) and is fixed mutually with clamping rod (703), the inside of through-hole (704) and inserting into clamping hole (705) is run through to the bottom of clamping rod (703).

2. A concrete transporting mechanism according to claim 1, wherein: the fastening plate (706) is fixed on the surface of the clamping rod (703), and the fastening plate (706) is in extrusion contact with the top surface of the side fixing plate (701).

3. A concrete transporting mechanism according to claim 1, wherein: the movable rod (702) is of an L-shaped structure, and a fixed ring (709) is fixed at the top end of the movable rod (702).

4. A concrete transporting mechanism according to claim 1, wherein: a connecting cylinder (707) is fixed on one side of the vehicle body (100), and the bottom end of the movable rod (702) is slidably embedded into the connecting cylinder (707).

5. A concrete transporting mechanism according to claim 4, wherein: a reset disc (708) is fixed on the bottom end surface of the movable rod (702), and a spring is arranged between the reset disc (708) and the inside of the connecting cylinder (707).

6. A concrete transporting mechanism according to claim 1, wherein: the top of frame (200) is provided with feed inlet (300), bottom one side of feed inlet (300) is provided with discharge gate (400).

7. A concrete transporting mechanism according to claim 6, wherein: one end of frame (200) is provided with tray structure (800) for the bottom of discharge gate (400), tray structure (800) include tray (801), bottom plate (802), activity groove (803), backup pad (804) and supporting groove (805), the one end and the frame (200) of tray (801) rotate to be connected, bottom plate (802) are fixed in tray (801) bottom, and inside movable groove (803) of having seted up of bottom plate (802), backup pad (804) slip sets up the inside in movable groove (803), the inside of supporting groove (805) is gone into to the one end card of backup pad (804).

8. A concrete transporting mechanism according to claim 7, wherein: a stirring block (806) is fixed at the bottom of one end of the supporting plate (804), and the stirring block (806) extends to the bottom of the bottom plate (802).

9. A concrete transporting mechanism according to claim 1, wherein: the bottom of automobile body (100) is provided with bearing structure (900), bearing structure (900) are including end fixing base (901), rotation groove (902), supporting leg (903), spacing rubber pad (904) and fixed subassembly (905), supporting leg (903) rotate and connect in the inside of rotation groove (902), spacing rubber pad (904) symmetry sets up the both sides inner wall at rotation groove (902), fixed through fixed subassembly (905) between supporting leg (903) and rotation groove (902), fixed subassembly (905) include bolt (9051), screw hole (9052) and knob (9053), bolt (9051) symmetry sets up in the both sides of rotation groove (902), screw hole (9052) and knob (9053) threaded connection.

10. A concrete transporting mechanism according to claim 9, wherein: the rotary handle (9053) is fixed at the outer end of the bolt (9051), and anti-skid patterns are formed in the surface of the rotary handle (9053).