CN221029866U

CN221029866U - Platform guardrail for quick-opening type watering vehicle

Info

Publication number: CN221029866U
Application number: CN202322778684.5U
Authority: CN
Inventors: 卢娟; 卢玲燕; 陈家星
Original assignee: Fujian Longyong Machinery Co ltd
Current assignee: Fujian Longyong Machinery Co ltd
Priority date: 2023-10-17
Filing date: 2023-10-17
Publication date: 2024-05-28
Anticipated expiration: 2033-10-17

Abstract

The utility model relates to the technical field of sprinkler equipment, in particular to a platform guardrail for a quick-open sprinkler, which comprises a base, wherein the top of the base is movably connected with a plurality of upright rods through connecting pieces, the upright rods are connected through transverse rods, the transverse rods are respectively and movably connected to two ends of the upright rods, the tops of the upright rods are respectively and movably connected to the bottoms of pressing tops, the bottoms of the pressing tops are provided with locking mechanisms through the upright rods, the tops of the pressing tops are movably connected with handles through the connecting pieces, one side of the outer parts of the pressing tops is provided with grooves which are in sliding connection with sliding blocks, the improved platform guardrail and the guardrail are respectively and movably connected, meanwhile, the locking mechanisms are used for being quickly inserted and separated under the action of springs, the safety of the guardrail can be achieved, the front clamping mechanisms are driven to reciprocate and rotate to spray through the driving of gears and connecting rods, and the process of greening irrigation by long-time handheld equipment of operators is replaced.

Description

Platform guardrail for quick-opening type watering vehicle

Technical Field

The utility model relates to the technical field of sprinkler equipment, in particular to a platform guardrail for a quick-opening sprinkler.

Background

The sprinkler is a common operation vehicle, and along with the development of society, people have higher and higher requirements on the operation convenience of the sprinkler, and the sprinkler is used for landscaping, garden seedling protection, urban greening, factory dust removal, fire control sprinkling, road flushing and the like.

Guard rails are generally installed on the operation platform and are generally used for protecting safety of equipment on the platform and vehicles in the running process when the operators perform greening spraying.

The inventors found that the following problems exist in the prior art in the process of implementing the present utility model: 1. most guardrails on the existing operation platform are fixed or adopt a bolt structure, so that the operation personnel can not conveniently go up and down; 2. the guardrail is single in functionality, and an operator needs to continuously hold the sprinkling equipment and cannot liberate both hands.

Disclosure of utility model

The utility model aims to provide a platform guardrail for a quick-opening type watering vehicle, which aims to solve the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a platform guardrail for quick-open watering vehicle, includes the base, there are several pole setting at the top of base through connecting piece swing joint, be connected through the horizontal pole between the pole setting, the horizontal pole is swing joint respectively in the both ends of pole setting, the top of pole setting is swing joint respectively in the bottom of pressing the top, the locking mechanism is seted up through the pole setting to the bottom of pressing the top, there is the handle at the top of pressing the top through connecting piece swing joint, the recess of sliding connection slider is seted up to outside one side of pressing the top, the top fixedly connected with watering bottom plate of slider, micromotor and water pipe frame have been seted up respectively at the top of watering bottom plate.

Further preferably, the locking mechanism comprises a shell, a fixed block, a brake block and a spring, wherein the fixed block is fixedly connected to the outer part of the upright rod at one side of the most edge, one side of the fixed block is trapezoid, a groove for inserting the brake block is formed in the middle of the fixed block, the spring is arranged in the brake block, and the brake block is slidably connected to the inner part of the shell at the bottom of the pressing top.

Further preferably, the upright posts and the cross bars are made of aluminum alloy materials, and the upright posts and the cross bars form a folding structure through movable connection between the base and the pressing top.

Further preferably, the sprinkling bottom plate forms sliding connection through the slider and the roof-pressing, and the top of sprinkling bottom plate is fixedly connected with protection frame, stopper and micro-machine respectively, and rotates respectively in the middle of the top of sprinkling bottom plate and be connected with first gear and second gear to first gear engagement connects the second gear and is located the below of protection frame, micro-machine rotates simultaneously and is connected with the connecting rod, be swing joint structure between the connecting rod, and the connecting rod front side rotates and is connected with the water pipe support of fixing at first gear top, and the swinging arms has still been seted up on the surface of first gear, and first gear passes through swinging arms and stopper constitution reciprocating motion simultaneously.

Further preferably, the water pipe frame forms a rotating structure through the micro motor and the connecting rod, a threaded hole of a screw rod is formed in the water pipe frame in a threaded manner, and one end of the screw rod is fixedly connected with the U-shaped frame.

Further preferably, the handle is made of stainless steel, and a rubber sleeve is arranged on the surface of the handle.

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

According to the utility model, when the upright rod and the cross rod are folded, the brake block is slightly lifted to separate from the groove in the fixed block, when the guardrail needs to be supported, the upright rod and the cross rod retract along one trapezoidal surface of the fixed block under the operation of the spring at the moment of lifting, when the brake block reaches the groove in the fixed block, the brake block is quickly clamped to the inside of the fixed block again due to the operation of the spring, so that the effect of quick braking and locking is achieved, the rubber sleeve material has wear resistance and elasticity, the operation is more comfortable, and meanwhile, the upright rod and the cross rod made of aluminum alloy materials are lighter in weight, so that the effect of the guardrail is achieved, and the brake block is quick and convenient to fold.

In the utility model, the micro motor drives the connecting rods to rotate, the connecting rods rotate mutually to drive the water pipe frame connected with the connecting rods to rotate, the water pipe frame is fixedly connected to the top of the first gear through the connecting piece, so that the first gear is driven to rotate simultaneously, the second gear meshed with the first gear rotates simultaneously when the first gear rotates, in the operation process of two people gears, the swinging rod at the top of the first gear rotates to the position of the limiting block, the limiting block can block the two gears to reversely move, and in the same way, when the swinging rod rotates to reach the other limiting block by the gears, the two gears reversely rotate again to achieve the effect of reciprocating rotation, meanwhile, the U-shaped frame can be pushed to move forwards and backwards through the structure of the threaded holes in the screw rod and the water pipe frame, so as to clamp the water pipe fixed inside conveniently,

The front water pipe frame can continuously change the angle during operation under the drive of the sprinkling bottom plate, so that the problem of long-time handheld operation of sprinkling equipment by operators is solved.

Drawings

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

FIG. 2 is a schematic view of a front view of the present utility model;

FIG. 3 is a schematic view of the locking mechanism of the present utility model;

FIG. 4 is a schematic view of the structure of the sprinkler bottom plate of the present utility model;

FIG. 5 is a schematic view of the water pipe rack of the present utility model.

In the figure: 1. a base; 2. pressing the roof; 3. a vertical rod; 4. a cross bar; 5. a locking mechanism; 501. a housing; 502. a fixed block; 503. a brake block; 504. a spring; 6. a handle; 601. a rubber sleeve; 7. a slide block; 8. a sprinkling bottom plate; 801. a protective frame; 802. a limiting block; 803. a first gear; 804. a second gear; 805. a swinging rod; 806. a connecting rod; 9. a micro motor; 10. a water pipe rack; 1001. a screw; 1002. u-shaped frame.

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 are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present utility model based on the embodiments of the present utility model.

Referring to fig. 1 to 5, the present utility model provides a technical solution: the utility model provides a platform guardrail for quick-open watering vehicle, which comprises a base 1, the top of base 1 is through connecting piece swing joint has several pole setting 3, be connected through horizontal pole 4 between the pole setting 3, horizontal pole 4 swing joint is in the both ends of pole setting 3 respectively, the top of pole setting 3 swing joint is in the bottom of pressing top 2 respectively, the locking mechanism 5 is seted up through pole setting 3 to the bottom of pressing top 2, the top of pressing top 2 has handle 6 through connecting piece swing joint, the recess of sliding connection slider 7 is seted up to the outside one side of pressing top 2, the top fixedly connected with watering bottom plate 8 of slider 7, micromotor 9 and water pipe frame 10 have been seted up respectively at the top of watering bottom plate 8.

In this embodiment, as shown in fig. 3, the locking mechanism 5 includes a housing 501, a fixing block 502, a brake block 503 and a spring 504, where the fixing block 502 is fixedly connected to the outside of the upright 3 at the most edge side, and one side of the fixing block 502 is trapezoidal, meanwhile, a groove for inserting the brake block 503 is formed in the middle of the fixing block 502, the spring 504 is formed in the inside of the brake block 503, and the brake block 503 is slidably connected to the inside of the housing 501 at the bottom of the pressing top 2, when the upright 3 and the cross rod 4 are folded, the brake block 503 is slightly lifted to separate from the groove in the fixing block 502, when the guardrail needs to be lifted, the upright 3 and the cross rod 4 retract under the operation of the spring 504 along one trapezoidal side of the fixing block 502 when reaching the groove in the fixing block 502, again because the operation of the spring 504 is rapidly clamped to the inside of the fixing block 502, so as to achieve the effect of rapid braking and locking.

In this embodiment, as shown in fig. 2, pole setting 3 and horizontal pole 4 are aluminum alloy material, and constitute the receipts and close the structure through the swing joint between base 1 and the roof 2 between pole setting 3 and the horizontal pole 4, and the pole setting 3 and the horizontal pole 4 weight of aluminum alloy material are lighter, have both played the effect of guardrail, and it is also convenient fast when receiving.

In this embodiment, as shown in fig. 4, the sprinkler bottom plate 8 is slidably connected with the pressing top 2 through the sliding block 7, the top of the sprinkler bottom plate 8 is fixedly connected with the protecting frame 801, the limiting block 802 and the micro motor 9 respectively, the middle of the top of the sprinkler bottom plate 8 is rotationally connected with the first gear 803 and the second gear 804 respectively, the first gear 803 is engaged with the second gear 804 and is located below the protecting frame 801, the micro motor 9 is rotationally connected with the connecting rods 806, the connecting rods 806 are movably connected, the front sides of the connecting rods 806 are rotationally connected with the water pipe frame 10, the surface of the first gear 803 is also provided with the swinging rod 805, the first gear 803 is rotationally driven by the micro motor 9 through the swinging rod 805 and the limiting block 802 to reciprocate, the connecting rods 806 are rotationally driven by the micro motor 9, the water pipe frame 10 connected with the rotation of the water pipe frame is driven to rotate, the water pipe frame 10 is fixedly connected to the top of the first gear 803 through the connecting piece, so that the first gear 803 is driven to rotate simultaneously, the second gear 804 meshed with the first gear 803 rotates simultaneously when the first gear 803 rotates, in the operation process of two personal gears, the swing rod 805 at the top of the first gear 803 rotates to the position of the limiting block 802, the limiting block 802 can block the two gears to move reversely, and when the swing rod 805 reaches the other limiting block 802 through the rotation of the gears, the two gears reversely rotate again to achieve the effect of reciprocating rotation, and the front water pipe frame 10 can continuously change angles during operation, so that the long-time operation of the sprinkler is solved.

In this embodiment, as shown in fig. 5, the water pipe rack 10 forms a rotating structure through the micro motor 9 and the connecting rod 806, the inside of the water pipe rack 10 is provided with a threaded hole in which the screw 1001 is screwed, one end of the screw 1001 is fixedly connected with the U-shaped rack 1002, and the structure of the threaded hole inside the screw 1001 and the water pipe rack 10 can push the U-shaped rack 1002 to move back and forth, so as to be convenient for clamping the water pipe fixed inside.

In this embodiment, as shown in fig. 1, the handle 6 is made of stainless steel, and the rubber sleeve 601 is provided on the surface of the handle 6, and the rubber sleeve 601 is made of wear-resistant and elastic, so that the handle is more comfortable to operate.

The application method and the advantages of the utility model are as follows: this platform guardrail for quick-open watering vehicle, when using, the working process is as follows:

As shown in fig. 1 to 5, firstly, when an operator needs to fold the guardrail, the rubber sleeve 601, the upright 3 and the cross rod 4 are carried by hand, at the moment of lifting, the brake block 503 is retracted under the operation of the spring 504 along one trapezoidal surface of the fixed block 502, when reaching the inner groove of the fixed block 502, and again because the operation of the spring 504 is rapidly clamped into the inner part of the fixed block 502, the guardrail is erected immediately, the operator can push the U-shaped frame 1002 to move back and forth by utilizing the structure of the screw 1001 and the inner threaded hole of the water pipe frame 10, clamp the water pipe for sprinkling in the inner part of the U-shaped frame 1002, simultaneously start the micro motor 9, drive the connecting rods 806 to rotate, the connecting rods 806 rotate with each other, drive the water pipe frame 10 connected with the rotation thereof to rotate, and drive the first gear 803 to rotate simultaneously because the water pipe frame 10 is fixedly connected to the top of the first gear 803 through the connecting piece, the second gear 804 meshed with the first gear 803 rotates simultaneously when the first gear 803 rotates, when two people rotate, the swinging rod 805 at the top of the first gear 803 rotates to the position of the limiting block 802, the two gears move reversely due to the blocking of the limiting block 802, when the swinging rod 805 reaches the other limiting block 802 due to the rotation of the gears, the two gears rotate reversely again, the reciprocating structure effectively replaces the manual handheld device to irrigate green plants back and forth for maintenance, the sliding block 7 is used back and forth to change the position of the sprinkling bottom plate 8, when construction is completed, a carrying device or an operator gets off, only the rubber sleeve 601 is needed to be pulled, the braking block 503 is slightly lifted to be separated from the groove inside the fixing block 502, and the upright rod 3 and the cross rod 4 can be folded between the base 1 and the pressing top 2.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a platform guardrail for quick-open watering vehicle, includes base (1), its characterized in that: the utility model discloses a miniature motor, including base (1), connecting piece swing joint, top, watering bottom plate (8), miniature motor (9) and water pipe support (10) have been seted up respectively at the top of pole setting (3), the top of base (1) has several pole setting (3) through connecting piece swing joint, be connected through horizontal pole (4) between pole setting (3), horizontal pole (4) swing joint is in the both ends of pole setting (3) respectively, the bottom of pole setting (3) is at the bottom of pressing top (2), locking mechanism (5) are seted up through pole setting (3) to the bottom of pressing top (2), the recess of sliding connection slider (7) is seted up at the top of pressing top (2) outside one side, the top fixedly connected with watering bottom plate (8) of slider (7), miniature motor (9) and water pipe support (10) have been seted up respectively at the top of watering bottom plate (8).

2. The quick-opening platform guard rail for a sprinkler of claim 1, wherein: the locking mechanism (5) comprises a shell (501), a fixed block (502), a brake block (503) and a spring (504), wherein the fixed block (502) is fixedly connected to the outside of the upright (3) on one side of the most edge, one side of the fixed block (502) is trapezoid, a groove for inserting the brake block (503) is formed in the middle of the fixed block (502), the spring (504) is formed in the brake block (503), and the brake block (503) is slidably connected to the inside of the shell (501) on the bottom of the pressing top (2).

3. The quick-opening platform guard rail for a sprinkler of claim 1, wherein: the upright rod (3) and the cross rod (4) are made of aluminum alloy materials, and the upright rod (3) and the cross rod (4) form a folding structure through movable connection between the base (1) and the pressing top (2).

4. The quick-opening platform guard rail for a sprinkler of claim 1, wherein: the utility model provides a watering bottom plate (8) constitutes sliding connection through slider (7) and roof (2), and the top of watering bottom plate (8) is fixedly connected with protection frame (801) respectively, stopper (802) and micromotor (9), and rotate respectively in the middle of the top of watering bottom plate (8) and be connected with first gear (803) and second gear (804), and first gear (803) meshing is connected with second gear (804) and is located the below of protection frame (801), micromotor (9) rotate simultaneously and are connected with connecting rod (806), be swing joint structure between connecting rod (806), and connecting rod (806) front side rotates and is connected with water pipe frame (10) to swinging rod (805) have still been seted up on the surface of first gear (803), and first gear (803) constitute reciprocating motion through swinging rod (805) and stopper (802) simultaneously.

5. The quick-opening platform guard rail for a sprinkler of claim 1, wherein: the water pipe frame (10) forms a rotating structure through the miniature motor (9) and the connecting rod (806), a threaded hole in threaded connection with the screw rod (1001) is formed in the water pipe frame (10), and one end of the screw rod (1001) is fixedly connected with the U-shaped frame (1002).

6. The quick-opening platform guard rail for a sprinkler of claim 1, wherein: the handle (6) is made of stainless steel, and a rubber sleeve (601) is arranged on the surface of the handle (6).