Water pipe connecting device of watering cart

Abstract

The utility model relates to the technical field of watering cart water pipes, in particular to a watering cart water pipe connecting device which comprises a mounting frame and a connecting assembly, the connecting assembly comprises two mounting structures, a connecting pipe, a sleeving pipe, two supports and two locking structures, and the mounting frame is fixed to a water outlet of a watering cart through the two mounting structures; then the water spraying pipe is inserted into the sleeving pipe, the operation pieces on the supports on the two sides of the mounting frame are operated, the connection base drives the abutting plate to abut against and fix the water spraying pipe in cooperation with limitation of the guiding pieces, and therefore connection of the water spraying pipe and the water spraying vehicle is completed; the problems that according to an existing water pipe connecting device of the watering cart, when the watering cart conducts high-pressure spraying through a metal clamp fixing mode, the metal clamp is likely to be loosened, connection of a water spraying pipe is disengaged, and therefore follow-up water spraying operation is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of water pipes for sprinkler trucks, in particular to a water pipe connecting device for sprinkler trucks. Background Art

[0002] Sprinkler trucks are often used in sanitation projects to clean roads. Sprinkler trucks need to be equipped with water spray pipes for use during water spraying operations. Generally, the water spray pipes are directly installed on the water outlet of the sprinkler truck. During long-term water spraying operations, the connection may fall off, so a sprinkler truck water pipe connection device is needed.

[0003] The prior art discloses a water pipe connection device for a sprinkler truck, comprising a connection seat, a plug-in tube and a metal clamp. The plug-in tube is connected to the water spray port of the sprinkler truck. The water spray pipe is docked with the plug-in tube and then the metal clamp is operated to clamp the water spray pipe, so that the water spray pipe is fixed to the plug-in tube to complete the fixation of the water spray pipe connection, thereby solving the problem of connection falling off that may occur during long-term water spraying operations.

[0004] However, when the above method is used, the metal clamp is used for fixing, and the metal clamp may become loose when the sprinkler truck is performing high-pressure spraying, causing the connection of the water spray pipe to fall off, thereby affecting the subsequent water spraying operation. Utility Model Content

[0005] The utility model aims to provide a water pipe connection device for a sprinkler truck, aiming to solve the problem that the existing water pipe connection device for a sprinkler truck adopts a metal clamp fixing method, which may cause the metal clamp to loosen when the sprinkler truck performs high-pressure spraying, causing the connection of the water pipe to fall off, thereby affecting the subsequent water spraying operation.

[0006] To achieve the above purpose, the utility model provides a water pipe connection device for a sprinkler truck, comprising a mounting frame and a connection assembly.

[0007] The connection assembly includes two mounting structures, a connecting pipe, a sleeve pipe, two brackets and two locking structures;

[0008] The two mounting structures are respectively arranged on both sides of the mounting frame; the connecting pipe is connected to the mounting frame and is located on one side of the mounting frame; the sleeve pipe is connected to the mounting frame and is located on one side of the mounting frame; the two brackets are respectively fixedly connected to the mounting frame and are respectively located on both sides of the mounting frame; the two locking structures are respectively located on one side of the two brackets; the locking structure includes an operating member, a connecting seat, a guide member and a contact plate, the operating member is arranged on one side of the bracket; the connecting seat is fixedly connected to the operating member and is located on one side of the operating member; the guide member is arranged on one side of the bracket; the contact plate is fixedly connected to the connecting seat and is located on one side of the connecting seat.

[0009] Among them, the mounting structure includes a mounting frame, a mounting seat and two fixing screws, the mounting frame is fixedly connected to the mounting frame and is located on one side of the mounting frame; the mounting seat is fixedly connected to the mounting frame and is located on one side of the mounting frame; the two fixing screws are respectively rotatably connected to the mounting seat and are located on one side of the mounting seat.

[0010] Among them, the operating part includes a locking screw, a knob and a telescopic rod, the locking screw is rotatably connected to the bracket and is located on one side of the bracket; the knob is fixedly connected to the locking screw and is located on one side of the locking screw; the telescopic rod is threadedly connected to the locking screw, fixedly connected to the connecting seat, and is located on one side of the locking screw.

[0011] Wherein, the guide member includes a guide sleeve and a guide rod, the guide sleeve is fixedly connected to the bracket and is located on one side of the bracket; the guide rod is slidably connected to the guide sleeve and fixedly connected to the connecting seat and is located on one side of the guide sleeve.

[0012] Wherein, the locking structure further includes a reinforcement member, and the reinforcement member is arranged on one side of the contact plate.

[0013] Wherein, the reinforcement comprises a buffer layer and an anti-skid skin, the buffer layer is fixedly connected to the contact plate and is located on one side of the contact plate; the anti-skid skin is fixedly connected to the buffer layer and is located on one side of the buffer layer.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. By providing the installation frame, the two installation structures, the connecting pipe, the sleeve pipe, the two brackets and the two locking structures, when installing the water spray pipe, the installation frame is fixed to the water outlet of the sprinkler truck through the two installation structures, so that the connecting pipe is connected to the water outlet of the sprinkler truck, and then the water spray pipe is inserted into the sleeve pipe, and the operating parts on the brackets on both sides of the installation frame are operated, and the restriction of the guide part is cooperated so that the connecting seat drives the resistance plate to resist and fix the water spray pipe, thereby completing the connection between the water spray pipe and the sprinkler truck, solving the problem that the existing water pipe connection device of the sprinkler truck adopts the fixing method of the metal clamp when the sprinkler truck performs high-pressure spraying, which may cause the metal clamp to loosen, causing the connection of the water spray pipe to fall off, thereby affecting the subsequent water spraying operation.

[0016] 2. By setting the mounting frame, the mounting seat and the two fixing screws, the mounting frame cooperates with the mounting seat to fit the water outlet of the sprinkler truck, and then the fixing screws are twisted to threadably connect with the fitting part to complete the assembly of the overall structure, making it more convenient to assemble the overall structure.

[0017] 3. By providing the guide sleeve and the guide rod, the guide sleeve is used to support the sliding of the guide rod. Through the restriction of the guide rod, the connecting seat can smoothly drive the resistance plate to resist the water spray pipe to complete the fixation of the water spray pipe.

[0018] 4. By providing the buffer layer and the anti-slip skin, when the contact plate contacts the water spray pipe, the buffer layer provides elastic tension and cooperates with the anti-slip skin to increase the friction of the surface contact surface, so that the contact plate is more stable when contacting the water spray pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0020] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.

[0021] Figure 2 It is an overall front view of the first embodiment of the utility model.

[0022] Figure 3 It is an overall side view of the first embodiment of the utility model.

[0023] Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the utility model.

[0024] 101-installation frame, 102-installation structure, 103-connecting pipe, 104-sleeve pipe, 105-bracket, 106-locking structure, 107-operating member, 108-connecting seat, 109-guide member, 110-contact plate, 111-mounting frame, 112-mounting seat, 113-fixing screw, 114-locking screw, 115-knob, 116-telescopic rod, 117-guide sleeve, 118-guide rod, 201-reinforcement member, 202-buffer layer, 203-anti-slip skin. DETAILED DESCRIPTION

[0025] The first embodiment of the present application is:

[0026] See also Figure 1-Figure 3 ,in, Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2It is a front view of the whole of the first embodiment of the utility model. Figure 3 It is an overall side view of the first embodiment of the utility model.

[0027] The utility model discloses a water pipe connection device for a sprinkler truck, comprising a mounting frame 101 and a connection assembly, wherein the connection assembly comprises two mounting structures 102, a connecting pipe 103, a sleeve pipe 104, two brackets 105 and two locking structures 106, wherein the locking structure 106 comprises an operating member 107, a connecting seat 108, a guide member 109 and an abutment plate 110, wherein the mounting structure 102 comprises a mounting frame 111, a mounting seat 112 and two fixing screws 113, wherein the operating member 107 comprises a locking screw 114, a knob 115 and a telescopic rod 116, wherein the guide member 109 comprises a guide sleeve 117 and a guide rod 118. The above-mentioned solution solves the problem that the existing water pipe connection device for a sprinkler truck adopts a metal clamp fixing method, which may cause the metal clamp to loosen when the sprinkler truck performs high-pressure spraying, causing the connection of the water pipe to fall off, thereby affecting the subsequent water spraying operation.

[0028] According to this specific embodiment, the installation frame 101 cooperates with the connection assembly to be installed at the water outlet of the sprinkler truck to facilitate the connection of the water spray pipe.

[0029] Among them, the two mounting structures 102 are respectively arranged on both sides of the mounting frame 101; the connecting pipe 103 is communicated with the mounting frame 101 and is located on one side of the mounting frame 101; the sleeve pipe 104 is communicated with the mounting frame 101 and is located on one side of the mounting frame 101; the two brackets 105 are respectively fixedly connected to the mounting frame 101 and are respectively located on both sides of the mounting frame 101; the two locking structures 106 are respectively located on one side of the two brackets 105; the operating member 107 is arranged on one side of the bracket 105; the connecting seat 108 is fixedly connected to the operating member 107 and is located on one side of the operating member 107; the guide member 109 is arranged on one side of the bracket 105; the contact plate 110 is fixedly connected to the connecting seat 108, And it is located on one side of the connecting seat 108. When installing the water spray pipe, the installation frame 101 is fixed to the water outlet of the sprinkler truck through the two installation structures 102, so that the connecting pipe 103 is connected with the water outlet of the sprinkler truck, and then the water spray pipe is inserted into the sleeve pipe 104, and the operating parts 107 on the brackets 105 on both sides of the installation frame 101 are operated. With the restriction of the guide member 109, the connecting seat 108 drives the resistance plate 110 to resist and fix the water spray pipe, thereby completing the connection between the water spray pipe and the sprinkler truck, solving the problem that the existing water pipe connection device of the sprinkler truck adopts a metal clamp fixing method. When the sprinkler truck performs high-pressure spraying, the metal clamp may loosen, causing the connection of the water spray pipe to fall off, thereby affecting the subsequent water spraying operation.

[0030] Secondly, the mounting frame 111 is fixedly connected to the mounting frame 101 and is located on one side of the mounting frame 101; the mounting seat 112 is fixedly connected to the mounting frame 111 and is located on one side of the mounting frame 111; the two fixing screws 113 are rotatably connected to the mounting seats 112 respectively and are located on one side of the mounting seats 112, the mounting frame 111 cooperates with the mounting seat 112 to fit the water outlet of the sprinkler truck, and then the fixing screws 113 are twisted to threadably connect with the fitting to complete the assembly of the overall structure, making it more convenient to assemble the overall structure.

[0031] Again, the locking screw 114 is rotatably connected to the bracket 105 and is located on one side of the bracket 105; the knob 115 is fixedly connected to the locking screw 114 and is located on one side of the locking screw 114; the telescopic rod 116 is threadedly connected to the locking screw 114 and is fixedly connected to the connecting seat 108 and is located on one side of the locking screw 114. Twisting the knob 115 drives the locking screw 114 to drive the telescopic rod 116 to cooperate with the restriction of the guide member 109, and drives the connecting seat 108 so that the contact plate 110 contacts the water pipe to complete the fixation of the water pipe.

[0032] In addition, the guide sleeve 117 is fixedly connected to the bracket 105 and is located on one side of the bracket 105; the guide rod 118 is slidably connected to the guide sleeve 117 and is fixedly connected to the connecting seat 108 and is located on one side of the guide sleeve 117. The guide sleeve 117 is used to support the sliding of the guide rod 118. Through the restriction of the guide rod 118, the connecting seat 108 can smoothly drive the resistance plate 110 to resist the water pipe to complete the fixation of the water pipe.

[0033] When using the water pipe connection device for a sprinkler truck described in the utility model, when installing the water spray pipe, the mounting frame 111 cooperates with the mounting seat 112 to fit with the water outlet of the sprinkler truck, and then the fixing screw 113 is twisted to thread the fitting part to complete the assembly of the overall structure, so that the connecting pipe 103 is connected with the water outlet of the sprinkler truck, and then the water spray pipe is inserted into the sleeve pipe 104, and the operating parts 107 on the brackets 105 on both sides of the mounting frame 101 are twisted to drive the locking screw 114 drives the telescopic rod 116 to cooperate with the guide member 109, and the guide sleeve 117 is used to support the sliding of the guide rod 118. Through the limitation of the guide rod 118, the connecting seat 108 drives the resistance plate 110 to resist and fix the water spray pipe, thereby completing the connection between the water spray pipe and the sprinkler truck, solving the problem that the existing water pipe connection device of the sprinkler truck adopts the fixing method of the metal clamp when the sprinkler truck performs high-pressure spraying, which may cause the metal clamp to loosen, causing the connection of the water spray pipe to fall off, thereby affecting the subsequent water spraying operation.

[0034] The second embodiment of the present application is:

[0035] Based on the first embodiment, please refer to Figure 4 ,in, Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the utility model.

[0036] The utility model provides a water pipe connection device for a sprinkler truck, wherein the locking structure 106 further includes a reinforcing member 201 , and the reinforcing member 201 includes a buffer layer 202 and an anti-slip skin 203 .

[0037] The reinforcing member 201 is disposed on one side of the abutting plate 110 , and the reinforcing member 201 is used to strengthen the abutting strength of the abutting plate 110 , so that the abutting plate 110 is more stable when abutting against the water spray pipe.

[0038] Secondly, the buffer layer 202 is fixedly connected to the contact plate 110 and is located on one side of the contact plate 110; the anti-slip skin 203 is fixedly connected to the buffer layer 202 and is located on one side of the buffer layer 202. When the contact plate 110 contacts the water pipe, the buffer layer 202 provides elastic tension to cooperate with the anti-slip skin 203 to increase the friction of the surface contact surface, so that the contact plate 110 is more stable when contacting the water pipe.

[0039] In the water pipe connection device for a sprinkler truck described in this embodiment, when the resistance plate 110 resists the water pipe, the buffer layer 202 provides elastic tension to cooperate with the anti-slip skin 203 to increase the friction of the surface contact surface, so that the resistance plate 110 is more stable when resisting the water pipe.

[0040] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A water pipe connection device for a sprinkler truck, comprising a mounting frame, characterized in that: Also includes connection components, The connection assembly includes two mounting structures, a connecting pipe, a sleeve pipe, two brackets and two locking structures; The two mounting structures are respectively arranged on both sides of the mounting frame; the connecting pipe is connected to the mounting frame and is located on one side of the mounting frame; the sleeve pipe is connected to the mounting frame and is located on one side of the mounting frame; the two brackets are respectively fixedly connected to the mounting frame and are respectively located on both sides of the mounting frame; the two locking structures are respectively located on one side of the two brackets; the locking structure includes an operating member, a connecting seat, a guide member and a contact plate, the operating member is arranged on one side of the bracket; the connecting seat is fixedly connected to the operating member and is located on one side of the operating member; the guide member is arranged on one side of the bracket; the contact plate is fixedly connected to the connecting seat and is located on one side of the connecting seat.

2. A water pipe connection device for a sprinkler truck as claimed in claim 1, characterized in that: The mounting structure includes a mounting frame, a mounting seat and two fixing screws. The mounting frame is fixedly connected to the mounting frame and is located on one side of the mounting frame; the mounting seat is fixedly connected to the mounting frame and is located on one side of the mounting frame; the two fixing screws are respectively rotatably connected to the mounting seat and are located on one side of the mounting seat.

3. A water pipe connection device for a sprinkler truck as claimed in claim 2, characterized in that: The operating part includes a locking screw, a knob and a telescopic rod, the locking screw is rotatably connected to the bracket and is located on one side of the bracket; the knob is fixedly connected to the locking screw and is located on one side of the locking screw; the telescopic rod is threadedly connected to the locking screw, fixedly connected to the connecting seat, and is located on one side of the locking screw.

4. A water pipe connection device for a sprinkler truck as claimed in claim 3, characterized in that: The guide member includes a guide sleeve and a guide rod. The guide sleeve is fixedly connected to the bracket and located at one side of the bracket. The guide rod is slidably connected to the guide sleeve and fixedly connected to the connecting seat and located at one side of the guide sleeve.

5. A water pipe connection device for a sprinkler truck as claimed in claim 4, characterized in that: The locking structure further includes a reinforcement member, and the reinforcement member is arranged on one side of the abutment plate.

6. A water pipe connection device for a sprinkler truck as claimed in claim 5, characterized in that: The reinforcement comprises a buffer layer and an anti-skid skin, wherein the buffer layer is fixedly connected to the abutment plate and is located at one side of the abutment plate; the anti-skid skin is fixedly connected to the buffer layer and is located at one side of the buffer layer.

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