High-temperature adhesive heating device for fire hose

Abstract

This utility model discloses a high-temperature bonding and heating device for fire hoses, including a compression-type heat bonding machine. The compression-type heat bonding machine includes a support platform, a support frame, a hydraulic cylinder, a clamp, and an air pipe. The support frame is fixed on the support platform, the hydraulic cylinder is fixed at the lower end of the support platform and the upper end of the support frame, the clamp is movably connected between the support platform and the support frame, and the air pipe is fixed in a clamp at the upper end of the support platform. A convenient component includes a first support ring, a threaded pipe, a locking rod, a bracket, and a tapered rod. The first support ring is placed at one end of the air pipe, the threaded pipe passes through and is fixed inside the first support ring, the locking rod is screwed into the threaded pipe, one end of the bracket is fixed inside the first support ring, and the tapered rod is fixed at the middle of the other end of the bracket. This utility model solves the problem that when putting a fire hose onto an air pipe, workers need to open the hose end and keep it fully open, which is time-consuming.

Description

Technical Field

[0001] This utility model relates to the field of fire hose bonding technology, specifically a high-temperature bonding heating device for fire hoses. Background Technology

[0002] The high-temperature bonding heating device for fire hoses is a specialized piece of equipment used in the production process of fire hoses to soften and bond the inner and outer layers of the hose using high-temperature steam or electric heating. Existing mechanically pressed steam-heated bonding machines use upper and lower pressing mechanisms to seal the hose ends and introduce high-temperature steam through a steam pipe to soften the inner layer, achieving bonding. In use, the hose with the inner bag already inserted is placed onto the air pipe, and a hydraulic cylinder drives a clamp to clamp the hose onto the air pipe. High-temperature steam is then introduced through the air pipe to soften the inner bag and bond it to the outer bag.

[0003] When attaching a fire hose to an air hose, workers need to open the hose end and keep it fully open before attaching it, which is time-consuming. Therefore, a high-temperature adhesive heating device for fire hoses is needed to solve this problem. Utility Model Content

[0004] The purpose of this utility model is to provide a high-temperature bonding and heating device for fire hoses, so as to solve the problems mentioned in the background art. To solve the above technical problems, this utility model is achieved through the following technical solution:

[0005] This utility model is a high-temperature bonding and heating device for fire hoses, comprising:

[0006] A compression-type heat bonding machine includes a support platform, a support frame, hydraulic cylinders, clamps, and air pipes. The support frame is fixed on the support platform, the hydraulic cylinders are fixed at the lower end of the support platform and the upper end of the support frame, the clamps are movably connected between the support platform and the support frame, and the air pipes are fixed in the clamps at the upper end of the support platform.

[0007] The convenient component includes a first support ring, a threaded tube, a locking rod, a bracket, and a tapered rod. The first support ring is placed at one end of the air tube, the threaded tube passes through and is fixed inside the first support ring, the locking rod is screwed into the threaded tube, and one end of the locking rod abuts against the inner wall of the air tube. One end of the bracket is fixed inside the first support ring, and the tapered rod is fixed at the middle of the other end of the bracket.

[0008] Furthermore, the convenient component also includes a threaded hole and a screw. The threaded hole is located in the middle of the bracket near one end of the tapered rod. One end of the screw is fixed to the tapered rod, and the other end is screwed into the threaded hole.

[0009] Furthermore, the support is clustered near the end of the cone rod, and the diameter of the cone rod is larger near the end of the support.

[0010] Furthermore, the piston rod of the hydraulic cylinder passes through and is movably connected to the support platform and the support frame, respectively, and the clamp is fixed on the piston rod.

[0011] Furthermore, it also includes a movable component, which includes a second support ring, a ball bearing, and an L-shaped support plate. The second support ring is sleeved on the outside of the trachea, the ball bearing is rotatably connected to the inside of the second support ring and the trachea, and one end of the L-shaped support plate is fixed to the side of the second support ring, while the other end is attached to the outside of the trachea.

[0012] Furthermore, the movable component also includes a Z-shaped connecting rod and a pull rod, with one end of the Z-shaped connecting rod fixed to the side of the second support ring and one end of the pull rod fixed to the other end of the Z-shaped connecting rod.

[0013] Furthermore, the movable component also includes a support column, which is fixed to the upper end of the support platform, and a pull rod is placed on the upper end of the support column.

[0014] This utility model has the following beneficial effects:

[0015] This utility model, through the convenient component, opens the middle of the water hose, allows the user to hold the water hose, loop it onto the cone rod, and move it towards the support. As the water hose moves along the support, it is evenly expanded until it reaches the air tube. The user continues to push the water hose inward until the end of the water hose wraps around the air tube. This design allows the end of the water hose to be evenly expanded, making it easy to quickly loop onto the air tube. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a first-view schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a second-view schematic diagram of the overall structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the convenient component structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the mobile component of this utility model.

[0021] The attached diagram lists the components represented by each number as follows:

[0022] 10. Support platform; 11. Support frame; 12. Hydraulic cylinder; 13. Clamp; 14. Air pipe; 20. First support ring; 21. Threaded pipe; 22. Locking rod; 23. Bracket; 24. Threaded hole; 25. Screw; 26. Tapered rod; 30. Second support ring; 31. Ball bearing; 32. L-shaped support plate; 33. Z-shaped connecting rod; 34. Tie rod; 35. Support column. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0025] Please see Figure 1-3 As shown, this utility model is a high-temperature bonding and heating device for fire hoses, comprising:

[0026] A pressure-type heat bonding machine includes a support platform 10, a support frame 11, a hydraulic cylinder 12, a clamp 13, and an air pipe 14. The support frame 11 is fixed on the support platform 10. The hydraulic cylinder 12 is fixed at the lower end of the support platform 10 and the upper end of the support frame 11 respectively. The clamp 13 is movably connected between the support platform 10 and the support frame 11. The air pipe 14 is fixed in the clamp at the upper end of the support platform 10.

[0027] The piston rod of the hydraulic cylinder 12 passes through and is movably connected to the support platform 10 and the support frame 11 respectively, and the clamp 13 is fixed on the piston rod;

[0028] The support platform 10 and support frame 11 provide support. The hydraulic cylinder 12 is connected to an external hydraulic control system and drives the piston rod to move, thereby moving the clamp 13. The clamp 13 is used to clamp the water hose and the air pipe 14. The air pipe 14 is connected to an external high-temperature steam equipment.

[0029] The convenient assembly includes a first support ring 20, a threaded tube 21, a locking rod 22, a bracket 23, and a tapered rod 26. The first support ring 20 is placed at one end of the air tube 14. The threaded tube 21 passes through and is fixed inside the first support ring 20. The locking rod 22 is screwed into the threaded tube 21, and one end of the locking rod 22 abuts against the inner wall of the air tube 14. One end of the bracket 23 is fixed inside the first support ring 20, and the tapered rod 26 is fixed at the middle of the other end of the bracket 23.

[0030] The convenient component also includes a threaded hole 24 and a screw 25. The threaded hole 24 is opened in the middle of the bracket 23 near the end of the tapered rod 26. One end of the screw 25 is fixed to the tapered rod 26, and the other end is screwed into the threaded hole 24.

[0031] The support 23 is clustered at the end near the tapered rod 26, and the tapered rod 26 has a larger diameter at the end near the support 23.

[0032] The first support ring 20 provides support, the threaded tube 21 provides connection, the locking rod 22 is used to fix the first support ring 20, the bracket 23 provides guidance to facilitate the opening of the water hose, the threaded hole 24 and the screw 25 provide connection, and the tapered rod 26 provides guidance to facilitate the opening of the water hose.

[0033] Working principle:

[0034] Insert the first support ring 20 into the air pipe 14 and fit one end of the water hose. Rotate the locking rod 22 inside the threaded tube 21 to fix the first support ring 20 in the air pipe 14. Fix one end of the bracket 23 inside the first support ring 20. Hold the conical rod 26 and screw the screw 25 into the threaded hole 24. Open the middle of the water hose, hold the water hose, put it on the conical rod 26, and move it towards the bracket 23. The water hose is evenly spread as it moves along the bracket 23 until it reaches the air pipe 14. Continue to push the water hose inward until the end of the water hose is wrapped around the air pipe 14. Start the hydraulic cylinder 12 to drive the clamp 13 to clamp the water hose and the air pipe 14 and start the bonding operation.

[0035] This step allows the water hose port to be evenly opened, making it easy to quickly slip onto the air hose 14.

[0036] Please see Figure 1 , Figure 4 As shown, this embodiment, based on the above embodiment, further includes:

[0037] The movable component includes a second support ring 30, a ball bearing 31, and an L-shaped support plate 32. The second support ring 30 is sleeved on the outside of the air tube 14. The ball bearing 31 is rotatably connected to the inside of the second support ring 30 and the air tube 14. One end of the L-shaped support plate 32 is fixed to the side of the second support ring 30, and the other end is attached to the outside of the air tube 14.

[0038] The movable component also includes a Z-shaped connecting rod 33 and a pull rod 34. One end of the Z-shaped connecting rod 33 is fixed to the side of the second support ring 30, and one end of the pull rod 34 is fixed to the other end of the Z-shaped connecting rod 33.

[0039] The movable component also includes a support column 35, which is fixed to the upper end of the support platform 10, and a pull rod 34 is placed on the upper end of the support column 35;

[0040] The second support ring 30 provides support, the ball bearing 31 facilitates the movement of the second support ring 30, the L-shaped support plate 32 facilitates clamping the water hose from the inside, the Z-shaped connecting rod 33 provides connection, the pull rod 34 facilitates pulling the second support ring 30, and the support column 35 provides support.

[0041] Working principle:

[0042] Before the water hose is put onto the air pipe 14, pull the lever 34 on the support column 35 to move the second support ring 30 at the other end of the Z-shaped connecting rod 33 forward. The ball bearing 31 rotates with it, and the L-shaped support plate 32 moves to the front end of the air pipe 14. When the water hose is put onto the air pipe 14, it is put on the outside of the L-shaped support plate 32. Hold the air pipe 14 and the L-shaped support plate 32 with your hand and push the second support ring 30. The second support ring 30 moves backward along the air pipe 14. When the water hose is completely put on the air pipe 14, move your hand to the front end of the air pipe 14, hold the water hose and the air pipe 14 with one hand, and push the lever 34 with the other hand to make the second support ring 30 continue to move backward. The L-shaped support plate 32 moves out of the water hose. Start the hydraulic cylinder 12 to drive the clamp 13 to clamp the water hose and the air pipe 14 and start the bonding operation.

[0043] This step prevents the inner bag from becoming misaligned when the water hose is put onto the air tube 14.

[0044] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A high-temperature bonding and heating device for fire hoses, characterized in that, include: A pressing-type heat bonding machine, the pressing-type heat bonding machine includes a support platform (10), a support frame (11), a hydraulic cylinder (12), a clamp (13) and an air pipe (14). The support frame (11) is fixed on the support platform (10), the hydraulic cylinder (12) is fixed at the lower end of the support platform (10) and the upper end of the support frame (11) respectively, the clamp (13) is movably connected between the support platform (10) and the support frame (11), and the air pipe (14) is fixed in the clamp at the upper end of the support platform (10). The convenient component includes a first support ring (20), a threaded tube (21), a locking rod (22), a bracket (23), and a tapered rod (26). The first support ring (20) is placed at one end of the air tube (14). The threaded tube (21) passes through and is fixed inside the first support ring (20). The locking rod (22) is screwed into the threaded tube (21), and one end of the locking rod (22) is pressed against the inner wall of the air tube (14). One end of the bracket (23) is fixed inside the first support ring (20), and the tapered rod (26) is fixed at the middle of the other end of the bracket (23).

2. The high-temperature bonding and heating device for fire hoses according to claim 1, characterized in that: The convenient component also includes a threaded hole (24) and a screw (25). The threaded hole (24) is located in the middle of the bracket (23) near the end of the tapered rod (26). One end of the screw (25) is fixed on the tapered rod (26), and the other end is screwed into the threaded hole (24).

3. The high-temperature bonding and heating device for fire hoses according to claim 1, characterized in that: The support (23) is clustered near the end of the cone rod (26), and the cone rod (26) has a larger diameter near the end of the support (23).

4. The high-temperature bonding and heating device for fire hoses according to claim 1, characterized in that: The piston rod of the hydraulic cylinder (12) passes through and is movably connected to the support platform (10) and the support frame (11), and the clamp (13) is fixed on the piston rod.

5. The high-temperature bonding and heating device for fire hoses according to claim 1, characterized in that: It also includes a moving component, which includes a second support ring (30), a ball bearing (31) and an L-shaped support plate (32). The second support ring (30) is fitted on the outside of the trachea (14). The ball bearing (31) is rotatably connected to the inside of the second support ring (30) and the trachea (14). One end of the L-shaped support plate (32) is fixed to the side of the second support ring (30), and the other end is attached to the outside of the trachea (14).

6. The high-temperature bonding and heating device for fire hoses according to claim 5, characterized in that: The movable component also includes a Z-shaped connecting rod (33) and a pull rod (34), one end of the Z-shaped connecting rod (33) being fixed to the side of the second support ring (30), and one end of the pull rod (34) being fixed to the other end of the Z-shaped connecting rod (33).

7. A high-temperature bonding and heating device for fire hoses according to claim 6, characterized in that: The movable component also includes a support column (35) fixed to the upper end of the support platform (10), and a pull rod (34) placed on the upper end of the support column (35).

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