Split type sprayer lamplight protective cover

Abstract

The utility model relates to the technical field of gate equipment, and particularly discloses a split type sprayer lamplight protective cover which is used for solving the problem that the connecting length of a movable cover is long in the prior art. Comprising a plurality of fixed covers arranged at the top of a gate, a protection area matched with a spray head is reserved between every two adjacent fixed covers, a movable cover is arranged in each protection area in a sliding mode, the movable covers are matched with the inner walls of the fixed covers, the lower end of each movable cover is connected with the top of the gate through a displacement piece, and the movable covers are divided into a left group and a right group. Each group of adjacent movable covers are connected through a movable connecting rod, and the movable cover close to the end of the gate is connected with a traction assembly used for driving the movable cover to slide. The nozzle protection structure is designed according to existing requirements, the movable covers are divided into two groups to be connected, then the movable covers are pulled to slide from the two ends, the nozzle is protected, the overall length of the protection structure is reduced, and follow-up installation is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of gate equipment, in particular to a split-type sprinkler head light protection cover. Background Art

[0002] The gate is a control facility used to close and open the water discharge channel. It is an important part of hydraulic structures and can be used to intercept water flow, control water level, adjust flow, discharge sediment and floating objects, etc. The gate includes a rotating gate and a vertical gate. In the actual gate, in order to landscape the gate position, a nozzle will be set on the gate to form a landscape fountain, which has the effect of beautifying the city. However, the nozzle set at the upper end of the gate will cause the accumulation of impurities, especially cloth bags and branches, which will cause the upper end of the gate to be blocked by garbage for a long time, seriously affecting the opening and closing of the gate and the water spraying action of the nozzle. The existing technology will set a protective cover, which is generally composed of a fixed cover and a movable cover. The movable covers are connected by a connecting rod. The movable cover is driven to move by a pushing mechanism, thereby driving the movable cover and the fixed cover to stagger and close, thereby protecting the nozzle. However, this method will cause the connection length of the movable cover to be too long, which is not conducive to actual installation.

[0003] Based on this, split-type sprinkler head light protection covers are now provided to eliminate the drawbacks of existing devices. Utility Model Content

[0004] The utility model aims to provide a split-type sprinkler head light protection cover, which solves the problem of a long connection length of a movable cover in the prior art.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The double-opening sprinkler light protection cover includes a plurality of fixed covers arranged on the top of the gate, a protection area matching the sprinkler is left between adjacent fixed covers, a movable cover is slidably arranged in the protection area, the movable cover fits with the inner wall of the fixed cover, the lower end of each movable cover is connected to the top of the gate through a displacement member, the plurality of movable covers are divided into two groups, each group of adjacent movable covers is connected by a movable connecting rod, and the movable cover near the end of the gate is connected to a traction assembly for driving it to slide.

[0007] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0008] In an optional solution: the traction assembly includes a traction push rod, a driving end of the traction push rod is connected to the inner wall of the movable cover, and a fixed end of the traction push rod is connected and fixed to the inner wall of the fixed cover.

[0009] In an optional solution: the traction push rod is a hydraulic push rod, a pneumatic push rod or an electric push rod.

[0010] In an alternative embodiment: The movable cover can be made of a transparent material.

[0011] In an alternative embodiment: The displacement member includes a plurality of displacement wheels provided at the lower end of the movable cover, and a track plate matching the displacement wheels is provided at the upper end of the fixed cover.

[0012] In an alternative embodiment: The traction assembly includes two transmission discs rotatably provided at the upper end of the gate, and the two transmission discs are drivingly connected by a traction rope. Two traction sliders are staggeredly provided on the traction rope, and a traction member for connecting a set of movable covers is provided on each traction slider. One of the transmission discs is connected to a driving unit for driving its rotation.

[0013] In an alternative embodiment: An auxiliary sliding groove matching the traction slider is provided at the upper end of the gate.

[0014] In an alternative embodiment: The driving unit includes a first gear provided at the upper end of the transmission disc, the first gear meshes with a second gear, the second gear is provided at the output end of the driving motor set, and the driving motor set is installed on the inner wall of the fixed cover.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] The present utility model is designed in view of the existing situation. Multiple groups of movable covers are divided into two groups and connected, and then pulled and slid from both ends to complete the protection of the nozzle, reducing the overall length of the protection structure and facilitating subsequent installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the present utility model.

[0018] Figure 2 is a schematic structural diagram of the interior of the fixed cover of the present utility model.

[0019] Figure 3 is a schematic structural diagram of the connection of each group of movable covers of the present utility model.

[0020] Figure 4 is a schematic structural diagram of the traction assembly of the present utility model after installation.

[0021] Figure 5 is a schematic structural diagram of the traction assembly of the present utility model.

[0022] Annotation of reference numerals: Fixed cover 100;

[0023] Movable cover 200, movable connecting rod 201, traction push rod 202;

[0024] Traction member 203, traction slider 204, transmission disc 205, first gear 206, second gear 207, drive motor set 208, traction rope 209;

[0025] Gate 300, track plate 301, sprinkler 302. Specific implementation mode

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] As Figures 1 - 5 shown, the embodiment of the present invention provides an open-type sprinkler light protection cover, which includes a plurality of fixed covers 100 arranged on the top of the gate 300. A protection area matching the sprinkler 302 is left between adjacent fixed covers 100. An activity cover 200 is slidably arranged in the protection area. The activity cover 200 fits with the inner wall of the fixed cover 100. The lower end of each activity cover 200 is connected to the top of the gate through a displacement member. The plurality of activity covers 200 are divided into left and right groups. Adjacent activity covers 200 in each group are connected through an activity connecting rod 201. The activity cover 200 near the end of the gate 300 is connected to a traction push rod 202 for driving its sliding. The fixed end of the traction push rod 202 is fixedly connected to the inner wall of the fixed cover 100. The traction push rod 202 is a hydraulic push rod, a pneumatic push rod or an electric push rod; by driving the two groups of activity covers 200 to move simultaneously through the traction push rod 202, the activity cover 200 can block or evacuate the protection area;

[0028] The activity cover 200 here can be made of a transparent material, so as to facilitate observing the actual state of the track plate 301;

[0029] The displacement member includes a plurality of displacement wheels arranged at the lower end of the activity cover 200. The upper end of the fixed cover 100 is provided with a track plate 301 matching the displacement wheels, so that the activity cover 200 can walk more smoothly and reduce the frictional resistance generated during walking:

[0030] In order to optimize the power, the traction push rod 202 here can be replaced with a traction assembly, which includes two transmission discs 205 rotatably arranged at the upper end of the gate 300, and the two transmission discs 205 are connected by a traction rope 209. The traction rope 209 is staggered with two traction sliders 204, and each traction slider 204 is provided with a traction member 203 for connecting a group of movable covers 200. One of the transmission discs 205 is connected to a driving unit for driving the rotation thereof. Under the action of the driving unit, the transmission disc 205 will obtain rotational power, and the transmission disc 205 will drive the traction rope 209 to rotate. When the traction rope 209 rotates, the two staggered traction members 203 will drive the two groups of movable covers 200 to move in the same direction or in the opposite direction.

[0031] The driving unit includes a first gear 206 arranged at the upper end of the transmission disk 205, the first gear 206 and the second gear 207 are meshed with each other, the second gear 207 is arranged at the output end of the driving motor group 208, and the driving motor group 208 is installed on the inner wall of the fixed cover 100. Under the action of the driving motor group 208, the second gear 207 matches the first gear 206, thereby driving the transmission disk 205 to rotate, so that the traction rope 209 will also be pulled to move.

[0032] Working principle: In actual use, the two sets of movable covers 200 are driven to move in the same direction or in the opposite direction by the traction push rod 202 or the traction assembly, so that the movable cover 200 fits with the fixed cover 100. After the movable cover 200 blocks the protection area, the nozzle 302 is protected at this time. On the contrary, when the movable cover 200 is retracted into the fixed cover 100, the nozzle 302 is in an exposed state.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. Split-type nozzle light protection cover, including a plurality of fixed covers (100) arranged on the top of the gate (300), with a protection area matching the nozzle (302) left between adjacent fixed covers (100), characterized in that: A movable cover (200) is slidably provided in the protection area. The movable cover (200) fits with the inner wall of the fixed cover (100). The lower end of each movable cover (200) is connected to the top of the gate through a displacement member. The plurality of movable covers (200) are divided into left and right groups. The adjacent movable covers (200) in each group are connected by movable connecting rods (201). The movable cover (200) near the end of the gate (300) is connected to a traction assembly for driving its sliding.

2. The split-type nozzle light protection cover according to claim 1, characterized in that, The traction assembly includes a traction push rod (202). The driving end of the traction push rod (202) is connected to the inner wall of the movable cover (200), and the fixed end of the traction push rod (202) is fixedly connected to the inner wall of the fixed cover (100).

3. The split-type nozzle light protection cover according to claim 2, characterized in that, The traction push rod (202) is a hydraulic push rod or a pneumatic push rod or an electric push rod.

4. The split-type nozzle light protection cover according to claim 1, characterized in that, The movable cover (200) is made of a transparent material.

5. The split-type nozzle light protection cover according to claim 1, characterized in that, The displacement member includes a plurality of displacement wheels provided at the lower end of the movable cover (200), and a track plate (301) matching the displacement wheels is provided at the upper end of the fixed cover (100).

6. The split-type nozzle light protection cover according to claim 1, wherein The traction assembly includes two transmission discs (205) rotatably provided at the upper end of the gate (300). The two transmission discs (205) are drivingly connected by a traction rope (209). Two traction sliders (204) are staggeredly provided on the traction rope (209). A traction member (203) for connecting a group of movable covers (200) is provided on each traction slider (204). One of the transmission discs (205) is connected to a driving unit for driving its rotation.

7. The split nozzle light protection cover according to claim 6, characterized in that, An auxiliary chute matching the traction slider (204) is provided at the upper end of the gate (300).

8. The split nozzle light protection cover according to claim 6, characterized in that, The driving unit includes a first gear (206) provided at the upper end of the transmission disc (205). The first gear (206) meshes with a second gear (207). The second gear (207) is provided at the output end of a driving motor set (208). The driving motor set (208) is installed on the inner wall of the fixed cover (100).

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