Portable water meter head dismounting tool

Abstract

The utility model relates to a portable water meter head dismounting tool, and belongs to the technical field of dismounting tools. Comprising a base plate, an automatic steel wire recovery winder fixedly arranged on one end face of the base plate, and a screwdriver and a prying needle which are arranged on the other end face of the base plate. A plurality of mounting sleeves are hinged to one end face of the base plate, and the screwdrivers and the prying needles are inserted into the mounting sleeves; the automatic steel wire recovery winder is connected with a well lid crowbar through a steel wire, and the well lid crowbar is inserted into the fixing sleeve. Various tools used when the water meter is disassembled and assembled are integrated into a whole, and the water meter is convenient to carry and high in practicability.

Description

Technical Field

[0001] The utility model relates to a portable tool for disassembling and assembling a water meter head, belonging to the technical field of disassembly and assembly tools. Background Art

[0002] Most water meters are installed in underground manholes, and the underground manholes need to be sealed with manhole covers usually. When the water meter head needs to be disassembled, first, a crowbar is required to open the manhole cover of the manhole, and then one has to get down into the manhole to disassemble the water meter head. During the disassembly process, various tools such as screwdrivers and pry needles are needed. Due to the narrow space in the underground manhole and the need to carry various tools separately, it is very inconvenient in actual use. Currently, there is no particularly suitable integrated tool for disassembling and assembling the water meter head in the underground manhole. Content of the Utility Model

[0003] The purpose of the utility model is to provide a portable tool for disassembling and assembling a water meter head to solve the above technical problems.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A portable tool for disassembling and assembling a water meter head includes a substrate, a steel wire automatic retractable reel fixedly arranged on one end face of the substrate, a screwdriver and a pry needle arranged on the other end face of the substrate; several mounting sleeves are hingedly arranged on one end face of the substrate, and the screwdriver and the pry needle are inserted into the mounting sleeves; the steel wire automatic retractable reel is connected to a manhole cover pry bar through a steel wire, and the manhole cover pry bar is inserted into a fixed sleeve.

[0006] The further improvement of the technical solution of the utility model is: the screwdriver includes a Phillips screwdriver and a flat screwdriver.

[0007] The further improvement of the technical solution of the utility model is: a screw cap suction pen is also provided, and the screw cap suction pen is inserted into the mounting sleeve.

[0008] The further improvement of the technical solution of the utility model is: the Phillips screwdriver, the flat screwdriver, the screw cap suction pen and the pry needle are distributed around the manhole cover pry bar.

[0009] Due to adopting the above technical solution, the technical effects obtained by the utility model are:

[0010] In the utility model, various tools are integrated, which can meet the use during the disassembly and installation of the water meter. The Phillips screwdriver and the flat screwdriver are used to disassemble and assemble the fixing screws. The manhole cover pry bar is used to open the manhole cover; the screw cap suction pen is used to remove the screw cap plug. The pry needle is used to remove the cap plug that is not easy to fall off or is damaged. This tool can be stored in the substrate when not in use, which is safe and does not take up space.

[0011] When the manhole cover pry bar of the present utility model needs to be used, the manhole cover pry bar is released through the steel wire automatic recovery wire reel. At the same time, the cross screwdriver and the flat screwdriver are rotated to open and be parallel to the substrate. The manhole cover pry bar extends into the manhole through the hole. Then, it is convenient to apply an upward pulling force through the cross screwdriver and the flat screwdriver to pry up the manhole cover.

[0012] The present utility model integrates various tools used in the disassembly and installation of water meters, which is convenient to carry and has strong practicability. Brief Description of the Drawings

[0013] Figure 1 is the top view of the present utility model;

[0014] Figure 2 is the front view of the present utility model;

[0015] Figure 3 is the rear view of the present utility model;

[0016] Figure 4 is the schematic diagram of the installation state of the manhole cover pry bar of the present utility model;

[0017] Figure 5 is the schematic diagram of the release state of the manhole cover pry bar of the present utility model;

[0018] Figure 6 is the schematic diagram of the use of the manhole cover pry bar of the present utility model;

[0019] Among them, 1. Substrate, 2. Steel wire automatic recovery wire reel, 3. Cross screwdriver, 4. Flat screwdriver, 5. Manhole cover pry bar, 6. Installation sleeve, 7. Fixed sleeve, 8. Screw cap suction pen, 9. Pry needle. Detailed Description of the Preferred Embodiments

[0020] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0022] The present utility model is a portable tool for disassembling and installing the water meter head, which is formed by integrating various tools used in the disassembly of the water meter head.

[0023] Such as Figure 1 、Figure 2 , Figure 3 , Figure 4 As shown in Figure 4 , the tool includes a substrate 1, and a steel wire automatic recycling reel 2 is fixedly arranged on one end face of the substrate 1. The steel wire automatic recycling reel 2 can extend and recycle the steel wire. The steel wire automatic recycling reel 2 is connected with a manhole cover pry bar 5 through the steel wire, and the steel wire extends through the substrate 1 in the direction of the other end face of the substrate 1.

[0024] Tools such as a screwdriver and a pry needle 9 are arranged on the other end face of the substrate 1. Specifically, a plurality of mounting sleeves 6 are hingedly arranged on the other end face of the substrate 1, and then the screwdriver and the pry needle 9 are inserted into the mounting sleeves 6. The mounting sleeves 6 can rotate, and the mounting sleeves 6 can be in a parallel relationship or a perpendicular relationship with the substrate 1. During use, the positional relationship between the mounting sleeve 6 and the substrate 1 is changed according to needs. On this end face of the substrate 1, a fixed sleeve 7 is also fixedly arranged, and the manhole cover pry bar 5 in the non-use state is inserted into the fixed sleeve 7.

[0025] In a specific implementation, the screwdriver includes a Phillips screwdriver 3 and a flat screwdriver 4, which can be used for Phillips head screws and flat head screws respectively.

[0026] Furthermore, a screw cap suction pen 8 is also provided. After removing the small screw, it is adsorbed by the screw cap suction pen 8 to prevent loss. An installation sleeve 6 is also provided for the screw cap suction pen 8. When not in use, the screw cap suction pen 8 is inserted into the installation sleeve 6.

[0027] As Figure 1 shown, the Phillips screwdriver 3, the flat screwdriver 4, the screw cap suction pen 8 and the pry needle 9 are arranged in a circular distribution, and the manhole cover pry bar 5 is arranged at the central position. That is, the Phillips screwdriver 3, the flat screwdriver 4, the screw cap suction pen 8 and the pry needle 9 are arranged around the manhole cover pry bar 5.

[0028] The Phillips screwdriver 3 and the flat screwdriver 4 in this tool are used to disassemble and assemble the fixing screws; the manhole cover pry bar 5 is used to open the manhole cover; the screw cap suction pen 8 is used to remove the screw cap plug, and by replacing the suction cup with a touch screen pen tip, it can be used to extend the distance of the manual touch meter; the pry needle 9 is used to remove the cap plugs that are not easy to fall off or are damaged. When this tool is not in use, it is stored in the substrate 1, which is safe and does not take up space.

[0029] Under normal conditions, the manhole cover pry bar 5 is stored in the fixed sleeve 7, the steel wire rope is wound on the steel wire automatic recycling reel 2, and the screwdriver and the mounting sleeve 6 are in the retracted state, as Figure 2 , Figure 3 shown. When in need of use, pull out the manhole cover pry bar 5, as Figure 5 shown, the steel wire rope will stretch accordingly until the knot blocks on the substrate 1, and open the flat screwdriver 4 and the Phillips screwdriver 3. As Figure 6As shown, vertically insert the manhole cover crowbar into the exhaust hole of the manhole cover and horizontally lock it. At this time, the screwdriver, sleeve, and base plate are the stress points. Hold it by hand and the manhole cover can be lifted upward, as Figure 3 The steel wire rope is a steel wire rope with a diameter of 1 mm, which can bear a weight of 100 - 150 KG, has a length of about 10 - 20 cm, is lightweight and has room for extension, and is convenient for the automatic wire retractor 2 of the steel wire to recycle.

[0030] In summary, in this tool, the cross screwdriver, flat screwdriver, screw cap suction pen, and pry needle are inserted into the corresponding installation sleeves of the tool, and the manhole cover crowbar is inserted into the fixed sleeve. When in use, take out the corresponding tool from the sleeve for use, which is the same as the traditional usage method; when in the state of being stored and not in use, insert the tool back again.

[0031] The utility model integrates various tools used when disassembling and installing water meters, is convenient to carry, and has strong practicability.

[0032] The above shows and describes the basic principles, main features, and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection claimed by the utility model is defined by the appended claims and their equivalents.

Claims

1. A portable tool for disassembling and assembling a water meter head, characterized in that: It includes a substrate (1), an automatic steel wire recycling winder (2) fixedly arranged on one end face of the substrate (1), and a screwdriver and a pry bar (9) arranged on the other end face of the substrate (1); a plurality of mounting sleeves (6) are hingedly arranged on one end face of the substrate (1), and the screwdriver and the pry bar (9) are inserted into the mounting sleeves (6); the automatic steel wire recycling winder (2) is connected to a manhole cover pry bar (5) through a steel wire, and the manhole cover pry bar (5) is inserted into a fixed sleeve (7).

2. The portable water meter head disassembly and assembly tool according to claim 1, characterized in that: The screwdriver includes a Phillips screwdriver (3) and a flat screwdriver (4).

3. A portable water meter head disassembly and assembly tool according to claim 2, characterized in that: A screw cap suction pen (8) is further arranged, and the screw cap suction pen (8) is inserted into the mounting sleeve (6).

4. The portable water meter head disassembly and assembly tool according to claim 3, wherein: The Phillips screwdriver (3), the flat screwdriver (4), the screw cap suction pen (8) and the pry bar (9) are distributed around the manhole cover pry bar (5).

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