Water cap dismounting tool
By designing a combined structure of splicing nuts and nut sleeves, the problem of low disassembly and assembly efficiency under densely arranged water caps was solved, achieving efficient and damage-free disassembly of water caps and improving project progress.
Patent Information
- Application Number
- CN202422067351.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-26
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-08-26
AI Technical Summary
Existing general-purpose tools have low disassembly and assembly efficiency when water caps are densely arranged with small gaps, which makes workers' operation time-consuming and labor-intensive, affecting the progress of the project. Common solutions cannot cope with all usage situations, especially water caps that may cause deformation after long-term use.
A water cap assembly/disassembly tool was designed, including a splicing nut and a nut sleeve. The splicing nut consists of two nut plates with polygonal holes on the inner side. The sleeve connecting rod cooperates with the splicing nut through a moving track. Lateral movement is achieved by using an extension rod and a slot, which avoids the splicing nut from disintegrating during disassembly. The sleeve connecting rod is locked into the moving track, achieving efficient disassembly.
It enables efficient disassembly of water caps, avoids irreversible damage to the water caps, improves operational efficiency, and reduces the labor intensity of workers.
Smart Images
Figure CN223442198U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a water cap dismounting tool and belongs to the field of tools. BACKGROUND
[0002] In the existing reactor for preparing sec-butanol by hydrating butene, a water cap is often used as a leakage prevention measure for the hydration reaction catalyst and a material flow device, in order to ensure the reactor feed load and internal resistance drop, the number of double-layer water caps installed in the catalyst filling cavity is large, and the gap is small, so it is time-consuming and laborious to dismount and mount the water caps using common tools.
[0003] The above problems can be solved by using a sleeve wrench. The sleeve wrench needs to add a matching connecting piece to the equipment to complete the dismounting, and the top of the water cap is the best addition position. The above scheme is a common solution, but this solution is not good when dealing with some long-time used water caps. Many long-time used water caps need to be twisted beyond the normal force due to various use environments, and if the connecting piece is on the top of the water cap, it is likely to cause the water cap head to deform, causing the water cap to lose functionality. SUMMARY
[0004] According to the problems described in the background, the problem to be solved by the utility model is:
[0005] The existing general tool has low dismounting and mounting efficiency, limited dismounting action, time-consuming and laborious operation of workers, and influences the project progress when the water caps are densely arranged and the gap between the water caps is small. The common solution cannot cope with all use cases.
[0006] To achieve the above object, the utility model provides the following technical scheme:
[0007] A water cap dismounting tool, comprising a spliced screw cap and a screw cap sleeve, the spliced screw cap is composed of two screw cap splicing plates, one end of the screw cap splicing plate is connected with an extension rod, the other end is provided with a slot, and a sleeve connecting rod is fixed to the outside of the screw cap splicing plate; the extension rod of one screw cap splicing plate is inserted into the slot of the other screw cap splicing plate to form a spliced screw cap, and a polygonal hole is formed in the inside of the spliced screw cap; the screw cap sleeve comprises a sleeve body, a sleeve groove, a connecting rod moving track and a rotating handle, the rotating handle is connected to the top of the sleeve body, the sleeve groove is formed in the bottom of the sleeve body according to the shape of the spliced screw cap, the connecting rod moving track is formed in the bottom of the outer wall of the sleeve body, the sleeve groove is sleeved on the outside of the spliced screw cap, and the sleeve connecting rod is connected into the connecting rod moving track.
[0008] Preferably, the polygonal hole formed in the inside of the spliced screw cap is a regular hexagonal hole.
[0009] Preferably, the splicing screw cap is circular in shape and slightly larger in size than the water cap head.
[0010] Preferably, the screw cap splicing plate is provided with two extension rods arranged in upper and lower positions at one end, and two insertion grooves are arranged at the other end corresponding to the positions of the extension rods.
[0011] The utility model discloses a kind of water cap dismounting tools, including screw cap, screw cap sleeve, water cap and screw cap splicing plate, the screw cap is provided with screw cap connecting piece, and the screw cap connecting piece is provided with hexagonal connecting piece, the screw cap sleeve is provided with sleeve body, sleeve recess and connecting rod moving track, the water cap is provided with water cap head, and the screw cap splicing plate is provided with two extension rods and two insertion grooves.
[0012] The utility model has the advantages that:
[0013] The utility model can efficiently dismount water cap, and cannot cause irreversible damage to water cap. DRAWINGS
[0014] Figure 1 It is combined and split diagram for splicing screw cap
[0015] Figure 2 It is schematic view for screw cap splicing plate
[0016] Figure 3 It is schematic view for water cap dismounting tool
[0017] Figure 4 It is front view for screw cap sleeve
[0018] Figure 5 It is bottom view for screw cap sleeve
[0019] Figure 6 It is front view for water cap
[0020] Figure 7 It is bottom view for water cap
[0021] In the drawing: 1 is splicing screw cap;2 is screw cap sleeve;3 is water cap head;11 is screw cap splicing plate;12 is sleeve connecting rod;21 is sleeve body;22 is sleeve recess;23 is connecting rod moving track;24 is rotating handle;31 is screw cap connecting piece;32 is threaded rod;111 is extension rod;112 is insertion groove. DETAILED DESCRIPTION
[0022] Example 1
[0023] The utility model provides a water cap dismounting tool, including splicing screw cap 1 and screw cap sleeve 2, splicing screw cap 1 is composed of two screw cap splicing plates 11, one end of screw cap splicing plate 11 is connected with extension insertion rod 111, and the other end is provided with insertion groove 112, and sleeve connecting rod 12 is fixed to the outside of screw cap splicing plate 11, the extension insertion rod 111 of one screw cap splicing plate 11 is inserted into the insertion groove 112 of another screw cap splicing plate 11 and forms splicing screw cap 1, and the inside of splicing screw cap 1 is combined to form a polygonal hole, screw cap sleeve 2 includes sleeve body 21, sleeve groove 22, connecting rod moving track 23 and rotating handle 24, the top of sleeve body 21 is connected with rotating handle 24, the bottom of sleeve body 21 is provided with sleeve groove 22 according to the shape of splicing screw cap 1, connecting rod moving track 23 is formed in the bottom of the outer wall of sleeve body 21, sleeve groove 22 is sleeved on the outside of splicing screw cap 1, and sleeve connecting rod 12 is connected into connecting rod moving track 23.
[0024] The polygonal hole formed by the inside of the splicing screw cap 1 is a regular hexagonal hole.
[0025] The shape of the splicing screw cap 1 is circular, and the size is slightly larger than that of the water cap head 3.
[0026] The screw cap splicing plate 11 is provided with two extension insertion rods 111 at one end, which are arranged in an upper and lower manner, and the other end is provided with two insertion grooves 112 corresponding to the positions of the extension insertion rods 111.
[0027] The use steps are as follows: two screw cap splicing plates 11 are spliced on the screw cap connecting piece 31 of the water cap (the water cap is provided with a screw cap connecting piece 31 at the connecting position of the water cap head 3 and the threaded rod 32) by using the extension insertion rod 111 and the insertion groove 112, the sleeve 2 is aligned with the splicing screw cap 1, the connecting rod moving track 23 is aligned with the sleeve connecting rod 12, the sleeve connecting rod 12 is clamped at the rear section of the connecting rod moving track 23 along the connecting rod moving track 23, the sleeve 2 is twisted, and the water cap is dismounted or tightened.
Claims
1. A water cap disassembly and assembly tool, characterized in that: The invention comprises a splicing nut (1) and a nut sleeve (2), wherein the splicing nut (1) is composed of two nut splicing plates (11), one end of the nut splicing plate (11) is connected with an extension rod (111), and the other end is provided with a slot (112), and a sleeve connecting rod (12) is fixed on the outside of the nut splicing plate (11); the extension rod (111) of one nut splicing plate (11) is inserted into the slot (112) of the other nut splicing plate (11) to form a splicing nut (1), and the inner side of the splicing nut (1) is combined to form a polygonal hole. The nut sleeve (2) includes a sleeve body (21), a sleeve groove (22), a connecting rod moving track (23) and a rotating handle (24). The top of the sleeve body (21) is connected to the rotating handle (24). The bottom of the sleeve body (21) is provided with a sleeve groove (22) according to the shape of the splicing nut (1). The bottom of the outer wall of the sleeve body (21) is provided with a connecting rod moving track (23). The sleeve groove (22) is sleeved on the outside of the splicing nut (1), and the sleeve connecting rod (12) is connected to the connecting rod moving track (23).
2. A water cap disassembly and assembly tool according to claim 1, characterized in that: The polygonal hole formed by the inner side combination of the splicing nut (1) is a regular hexagonal hole.
3. A water cap disassembly and assembly tool according to claim 1, characterized in that: The splicing nut (1) has a circular shape and is slightly larger than the size of the water cap head (3).
4. A water cap disassembly and assembly tool according to claim 1, characterized in that: One end of the nut assembly plate (11) is provided with two extended rods (111) arranged in an upper and lower arrangement, and the other end is provided with two upper and lower slots (112) corresponding to the positions of the extended rods (111).