Adjustable wrench for municipal street lamp maintenance

Abstract

The utility model belongs to the technical field of municipal street lamp maintenance, and discloses an adjustable wrench for municipal street lamp maintenance, which comprises a wrench body, a clamping plate body mounted at the upper end of the wrench body, a pinch bar mechanism arranged on the left side of the wrench body, and an adsorption mechanism arranged on the right side of the wrench body. According to the adjustable wrench for municipal street lamp maintenance, the pinch bar mechanism and the adsorption mechanism are additionally arranged, the pinch bar mechanism is of a pinch bar structure with the adjustable direction, a hook plate is used for rapidly prying up and enlarging a joint seam of a lampshade or a lamp shell, the lampshade or lamp shell dismounting efficiency is effectively improved, and the municipal street lamp maintenance efficiency is improved; meanwhile, the practicability and the reliability of the wrench are improved; the suction mechanism adopts an adjustable suction cup structure, a suction cup is tightly attached to the lampshade or the lamp shell, air in the suction cup is pressed away, then the effect of tightly sucking the lampshade or the lamp shell is achieved, then the lampshade or the lamp shell can be rapidly disassembled by pulling the suction cup, and the efficiency of disassembling and assembling the lampshade or the lamp shell is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to municipal street lamp maintenance technical field, concretely is a kind of adjustable spanner for municipal street lamp maintenance. BACKGROUND

[0002] Municipal street lamp is an important component of urban infrastructure, is a kind of public lighting facilities, mainly by government investment construction and management, its main function is to provide necessary illumination for urban road, street, square and other public areas at night, ensure the safety and comfort of citizen night travel, the design, construction and maintenance of municipal street lamp involve multiple technical specifications, including road lighting design standard, the layout mode of street lamp, light source selection, lamp installation height and cantilever length etc.;Municipal street lamp maintenance refers to the regular or irregular inspection, maintenance and fault repair work of street lamp system in urban road, street, square and other public places, municipal street lamp maintenance includes replacing damaged bulb, lamp, cable, correcting the skew of lamp pole, repairing controller and power distribution equipment and handling various faults that affect the normal work of street lamp.

[0003] In combination with the maintenance operation of prior art municipal street lamp, it is found that most parts of existing municipal street lamp, including lampshade and lampshell, adopt buckle docking mode, during maintenance operation, it needs to use screwdriver and other tools to lift it up to take down, which is time-consuming and laborious, especially the existing spanner for municipal street lamp maintenance can only be used to twist part of bolt, and the practicability is low.

[0004] Based on this, the utility model designs a kind of adjustable spanner for municipal street lamp maintenance to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of adjustable spanner for municipal street lamp maintenance to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of adjustable spanner for municipal street lamp maintenance, including spanner body, the upper end of the spanner body is equipped with clamping plate body, the left side of the spanner body is provided with pry lever mechanism, the right side of the spanner body is provided with adsorption mechanism, the pry lever mechanism includes first installation rod, pry lever body and hook plate, the left end of the spanner body is fixedly installed with first installation rod, the left side of the first installation rod is provided with pry lever body, the left end of the pry lever body is fixedly installed with hook plate, the adsorption mechanism includes second installation rod, connecting block, mounting seat, first suction cup and second suction cup, the right end of the spanner body is fixedly installed with second installation rod, the right side of the second installation rod is provided with connecting block, the outer wall of the connecting block is fixedly installed with mounting seat, the right end of the mounting seat is fixedly installed with first suction cup, the lower side of the first suction cup is provided with second suction cup, the first suction cup and second suction cup are fixedly installed on the outer wall of mounting seat.

[0007] Optionally, the pry bar mechanism further comprises a first butt joint clamping plate, a first bolt and a first nut body, and the pry bar body is fixedly installed on the first butt joint clamping plate.

[0008] Optionally, the outer side of the first mounting rod is provided with the first butt joint clamping plate, and a first bolt is arranged at the connection position of the first butt joint clamping plate and the first mounting rod.

[0009] Optionally, the outer side of the first bolt is threadedly connected with a first nut body, and the first butt joint clamping plate is fixedly installed on the first mounting rod through the first bolt and the first nut body.

[0010] Optionally, the suction mechanism further comprises a second butt joint clamping plate, a second bolt and a second nut body, and the connecting block is fixedly installed on the second butt joint clamping plate.

[0011] Optionally, the outer side of the second mounting rod is provided with the second butt joint clamping plate, and a second bolt is arranged at the connection position of the second butt joint clamping plate and the second mounting rod.

[0012] Optionally, the outer side of the second bolt is threadedly connected with a second nut body, and the second butt joint clamping plate is fixedly installed on the second mounting rod through the second bolt and the second nut body.

[0013] Compared with the prior art, the pry bar mechanism has the advantages that:

[0014] 1. In the pry bar mechanism, the pry bar structure is adjustable in direction, and when the buckle structure of the lampshade and the lamp shell is disassembled, the hook plate is only needed to be squeezed into the joint seam of the lampshade or the lamp shell, the pry bar body is inserted into the inside, then the pry bar body is pulled down, the hook plate can be used to quickly pry and enlarge the joint seam of the lampshade or the lamp shell, the disassembly efficiency of the lampshade or the lamp shell is effectively accelerated, the maintenance efficiency of the municipal street lamp is improved, and the practicability and reliability of the wrench are also improved.

[0015] 2. In the suction mechanism, the suction disc structure is adjustable in suction, when the buckle structure of the lampshade and the lamp shell is disassembled, the smooth surface of the lampshade and the lamp shell cannot be started, and violent disassembly leads to damage, the suction disc is closely attached to the lampshade or the lamp shell, the air in the suction disc is pressed away, the effect of closely adsorbing the lampshade or the lamp shell is achieved, then the suction disc is pulled to quickly disassemble the lampshade or the lamp shell, and the disassembly efficiency of the lampshade or the lamp shell is effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structure schematic view of the utility model in perspective;

[0017] Figure 2 It is a structure schematic view of the utility model in plan view.

[0018] Figure 3 It is the structure schematic diagram of the utility model three-dimensional rear view;

[0019] Figure 4 It is the structure schematic diagram of the utility model three-dimensional top view;

[0020] Figure 5 It is the structure schematic diagram of the utility model three-dimensional section view Figure 1 ;

[0021] Figure 6 It is the structure schematic diagram of the utility model three-dimensional section view Figure 2 .

[0022] In the figure: 1, wrench body; 2, clamping plate body; 3, crowbar mechanism; 301, first mounting rod; 302, first butt joint clamping plate; 303, first bolt; 304, first nut body; 305, crowbar body; 306, hook plate; 4, suction mechanism; 401, second mounting rod; 402, second butt joint clamping plate; 403, second bolt; 404, second nut body; 405, connecting block; 406, mounting seat; 407, first suction disc; 408, second suction disc. DETAILED DESCRIPTION

[0023] In the description of the utility model, it needs to be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more features. In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0024] In the description of the utility model, it needs to be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood through specific circumstances.

[0025] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] Please refer to Figures 1-6 In the embodiments of the utility model, a municipal street lamp maintenance adjustable wrench includes wrench body 1, the upper end of wrench body 1 is provided with clamping plate body 2, the left side of wrench body 1 is provided with lever mechanism 3, the right side of wrench body 1 is provided with adsorption mechanism 4, lever mechanism 3 includes first mounting rod 301, lever body 305 and hook plate 306, the left end of wrench body 1 is fixedly provided with first mounting rod 301, the left side of first mounting rod 301 is provided with lever body 305, the left end of lever body 305 is fixedly provided with hook plate 306, lever mechanism 3 further includes first butt joint clamping plate 302, first bolt 303 and first nut body 304, lever body 305 is fixedly installed on first butt joint clamping plate 302, the outside of first mounting rod 301 is provided with first butt joint clamping plate 302, the connecting portion of first butt joint clamping plate 302 and first mounting rod 301 is provided with first bolt 303, the outside of first bolt 303 is threadedly connected with first nut body 304, first butt joint clamping plate 302 is fixedly installed on first mounting rod 301 through first bolt 303 and first nut body 304;

[0027] Please refer to Figure 5 At the beginning, when lever mechanism 3 is started, first bolt 303 and first nut body 304 can be loosened to adjust the orientation of first butt joint clamping plate 302, lever body 305 and hook plate 306, and after the position is determined, first bolt 303 and first nut body 304 can be tightened, when disassembling the buckle structure of lampshade and lampshell, hook plate 306 is inserted into the joint seam of lampshade or lampshell first, then lever body 305 is inserted deeply, and then lampshade or lampshell is pulled out, so that the quick disassembly effect is realized;

[0028] Among them, lever mechanism 3 adopts adjustable direction lever structure, when disassembling the buckle structure of lampshade and lampshell, only hook plate 306 is inserted into the joint seam of lampshade or lampshell, and lever body 305 is inserted into the inside, then lever body 305 is pulled down, hook plate 306 can be used to quickly pry and expand the joint seam of lampshade or lampshell, which effectively speeds up the disassembly efficiency of lampshade or lampshell, improves the maintenance efficiency of municipal street lamp, and also improves the practicability and reliability of the wrench;

[0029] The adsorption mechanism 4 comprises a second mounting rod 401, a connecting block 405, a mounting seat 406, a first suction cup 407 and a second suction cup 408, the right end of the wrench body 1 is fixedly provided with the second mounting rod 401, the right side of the second mounting rod 401 is provided with the connecting block 405, the outer wall of the connecting block 405 is fixedly provided with the mounting seat 406, the right end of the mounting seat 406 is fixedly provided with the first suction cup 407, the lower side of the first suction cup 407 is provided with the second suction cup 408, the first suction cup 407 and the second suction cup 408 are fixedly installed on the outer wall of the mounting seat 406, the adsorption mechanism 4 further comprises a second butt joint clamping plate 402, a second bolt 403 and a second nut body 404, the connecting block 405 is fixedly installed on the second butt joint clamping plate 402, the outer side of the second mounting rod 401 is provided with the second butt joint clamping plate 402, the connecting position of the second butt joint clamping plate 402 and the second mounting rod 401 is provided with the second bolt 403, the outer side of the second bolt 403 is threadedly connected with the second nut body 404, and the second butt joint clamping plate 402 is fixedly installed on the second mounting rod 401 through the second bolt 403 and the second nut body 404;

[0030] Referring to Figure 6 When the adsorption mechanism 4 is enabled, the positions of the second butt joint clamping plate 402, the connecting block 405, the mounting seat 406, the first suction cup 407 and the second suction cup 408 are adjusted by loosening the second bolt 403 and the second nut body 404, and after the positions are determined, the second bolt 403 and the second nut body 404 are tightened, in the process of disassembling the lampshade, the first suction cup 407 and the second suction cup 408 are directly tightly attached to the lampshade, the air in the first suction cup 407 and the second suction cup 408 is squeezed out, the negative pressure adsorption effect is realized, and then the first suction cup 407 and the second suction cup 408 are pulled to quickly disassemble the lampshade;

[0031] The adsorption mechanism 4 adopts a suction cup structure that can be adjusted, when the lampshade and the lamp shell buckle structure are disassembled, the smooth surface of the lampshade and the lamp shell cannot be started, and violent disassembly will cause damage, the suction cup is tightly attached to the lampshade or the lamp shell, the air in the suction cup is squeezed out, and then the suction cup is pulled to quickly disassemble the lampshade or the lamp shell, thereby effectively improving the disassembly efficiency of the lampshade or the lamp shell;

[0032] The working principle of the utility model is: first, operate through the crowbar mechanism 3, the crowbar mechanism 3 includes first installation rod 301, crowbar body 305 and hook plate 306 and other components, through the tight first bolt 303 and first nut body 304, can adjust the position of first butt joint clamping plate 302, crowbar body 305 and hook plate 306, when disassembling the buckle structure of lampshade and lamp shell, first, hook plate 306 is inserted into the joint seam of lamp or lamp shell, then, crowbar body 305 is inserted deeply, and the lampshade or lamp shell is pulled out outward and tilted, realizes quick disassembly, simultaneously, the wrench is also equipped with adsorption mechanism 4, the mechanism includes second installation rod 401, connection, mounting seat 406 and a pair of suction cups, through the tight second bolt 403 and second nut body 404, can adjust the orientation of each component in adsorption mechanism 4, when disassembling the lamp, first suction cup 407 and second suction cup 408 are closely attached on the lampshade, squeeze the air in the suction cup, form negative pressure adsorption effect, then, through pulling the suction cup, the lamp can be quickly disassembled, this adjustable wrench combines the advantages of crowbar mechanism 3 and adsorption mechanism 4, not only can pry and disassemble the buckle structure effectively, but also can firmly adsorb and remove the lampshade through the suction cup mechanism, greatly improve the efficiency of municipal street lamp maintenance, reduce the maintenance time, simultaneously avoid the damage of lampshade or lamp shell caused by violent disassembly mode, increase the practicability and reliability of the tool.

[0033] Although the embodiments of the utility model have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A municipal street lamp maintenance adjustable wrench, comprising a wrench body (1), the upper end of the wrench body (1) is provided with a clamping plate body (2), characterized in that: The left side of the wrench body (1) is provided with a crowbar mechanism (3), and the right side of the wrench body (1) is provided with an adsorption mechanism (4), the crowbar mechanism (3) comprises a first mounting rod (301), a crowbar body (305) and a hook plate (306), the left end of the wrench body (1) is fixedly installed with the first mounting rod (301), the left side of the first mounting rod (301) is provided with the crowbar body (305), and the left end of the crowbar body (305) is fixedly installed with the hook plate (306), the adsorption mechanism (4) comprises a second mounting rod (401), a connecting block (405), a mounting seat (406), a first suction cup (407) and a second suction cup (408), the right end of the wrench body (1) is fixedly installed with the second mounting rod (401), the right side of the second mounting rod (401) is provided with the connecting block (405), the outer wall of the connecting block (405) is fixedly installed with the mounting seat (406), the right end of the mounting seat (406) is fixedly installed with the first suction cup (407), and the lower side of the first suction cup (407) is provided with the second suction cup (408), and the first suction cup (407) and the second suction cup (408) are fixedly installed on the outer wall of the mounting seat (406).

2. The adjustable wrench for municipal street lamp maintenance according to claim 1, characterized in that: The crowbar mechanism (3) further comprises a first butt joint clamping plate (302), a first bolt (303) and a first nut body (304), and the crowbar body (305) is fixedly installed on the first butt joint clamping plate (302).

3. The adjustable wrench for municipal street lamp maintenance according to claim 1, characterized in that: The outer side of the first mounting rod (301) is provided with the first butt joint clamping plate (302), and the connection between the first butt joint clamping plate (302) and the first mounting rod (301) is provided with the first bolt (303).

4. The adjustable wrench for municipal street lamp maintenance according to claim 3, characterized in that: The outer side of the first bolt (303) is threadedly connected with the first nut body (304), and the first butt joint clamping plate (302) is fixedly installed on the first mounting rod (301) through the first bolt (303) and the first nut body (304).

5. The adjustable wrench for municipal street light maintenance according to claim 1, characterized in that: The adsorption mechanism (4) further comprises a second butt joint clamping plate (402), a second bolt (403) and a second nut body (404), and the connecting block (405) is fixedly installed on the second butt joint clamping plate (402).

6. The adjustable wrench for municipal street light maintenance according to claim 1, characterized in that: The outer side of the second mounting rod (401) is provided with the second butt joint clamping plate (402), and the connection between the second butt joint clamping plate (402) and the second mounting rod (401) is provided with the second bolt (403).

7. The adjustable wrench for municipal street lamp maintenance according to claim 6, characterized in that: The outer side of the second bolt (403) is threadedly connected with the second nut body (404), and the second butt joint clamping plate (402) is fixedly installed on the second mounting rod (401) through the second bolt (403) and the second nut body (404).

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