CN105522509B

CN105522509B - Spanner for installing outdoor machine of air-conditioner foundation bolt

Info

Publication number: CN105522509B
Application number: CN201610117161.8A
Authority: CN
Inventors: 高善国
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-03-02
Filing date: 2016-03-02
Publication date: 2017-09-22
Anticipated expiration: 2036-03-02
Also published as: CN105522509A

Abstract

A kind of spanner for being used to install outdoor machine of air-conditioner foundation bolt, belong to hardware ＆ tools field, the problem of installation for solving current outdoor machine of air-conditioner is present, it combines the sleeve pipe constituted comprising one by straight tube and U-tube, twist mechanism is provided with sleeve pipe, twist mechanism includes driving shaft, universal shaft coupling device and driven axle, and driving shaft is arranged in straight tube, driven axle is arranged in a straight section B mutually remote with straight tube for U-tube, and driving shaft is connected by more piece universal shaft coupling device with driven axle；Twist mechanism length is more than the length of sleeve pipe；Driven axle is also connected with box spanner A, and driving shaft is also connected with hand crank, and a box spanner B being oppositely arranged with box spanner A is connected by connector on straight tube, and magnet is provided with box spanner B, and the present invention, which is used to install, adjusts outer machine.

Description

Spanner for installing outdoor machine of air-conditioner foundation bolt

Technical field

The invention belongs to hardware ＆ tools field, and in particular to a kind of spanner for being used to install outdoor machine of air-conditioner foundation bolt.

Background technology

The installation difficulty of outdoor machine of air-conditioner is larger, particularly high building plug-in installation when, not only difficulty is big, and dangerous also pole Greatly, in addition to the safety of installation personnel itself, even if dropping a nut in installation process, it is also possible to pedestrian downstairs is caused to cause Life injury；The bottom of outdoor machine of air-conditioner needs to be connected with mounting bracket by four vertical foundation bolt attaching nuts, uses at present Special installation tool can only be fitted into three bolts because there is a bolt to be blocked by the fan housing that outdoor machine of air-conditioner is carried, institute Must be installed by the way of upside down hanging human-bady, that is, need installation personnel to be hung in building upside down and operated in vitro, dangerous pole , also repeatedly there is the installation personnel rib crush injury that therefore mounting means is caused in height, and existing special installation tool is also Have the shortcomings that in-convenience in use and waste strength, easily cause nut drop wait it is unexpected occur, harm pedestrains safety.

The content of the invention

The above mentioned problem that installation the invention aims to solve current outdoor machine of air-conditioner is present is used for there is provided one kind The spanner of outdoor machine of air-conditioner foundation bolt is installed, its technical scheme is as follows：

A kind of spanner for being used to install outdoor machine of air-conditioner foundation bolt, it combines what is constituted comprising one by straight tube and U-tube Sleeve pipe, U-tube includes the arc section of two straight sections of two parallel straight sections and connection, and a straight section A of U-tube is connected with straight tube And axis is point-blank；It is provided with twist mechanism in sleeve pipe, twist mechanism includes driving shaft, universal shaft coupling device and passive Axle, driving shaft is arranged in straight tube, and driving shaft is matched somebody with somebody with straight tube gap merges the external diameter for applying lubricating oil or driving shaft less than straight tube Internal diameter, driven axle is arranged in a straight section B mutually remote with straight tube for U-tube, driven axle and straight section B gap one to Between 1 point 5 millimeter, leave appropriate activity and be easy to nut and stud alignment, driving shaft by more piece universal shaft coupling device with Driven axle is connected, and the diameter of universal shaft coupling device is less than the internal diameter of U-tube and straight tube, makes it can be with flexible motion, the universal company of more piece The total length of axle device is more than the length of the arc section of U-tube, driving shaft is driven quilt while driving driven axle rotation Moving axis is slided along straight section B；Twist mechanism length is more than the length of sleeve pipe；Driven axle is also connected with box spanner A, and driven axle is rotated When drive box spanner A to rotate the box spanner A that just can be carried out on bolt installation, driven axle to be used for rotating spiral shell when in use Mother, so being internally provided with cavity in box spanner A, can extend into cavity when the bolt being engaged is long；Install at present The bolt of outdoor machine of air-conditioner generally uses 17 millimeters of spanner, but also has and need to use 14 millimeters of spanners on a small quantity, for the ease of Change, box spanner A and driven axle grafting set a plug on driven axle, be provided with box spanner A and plug pair The slot answered, and it is provided with plug spring top bead；In order to which box spanner A is pushed away by straight section B when preventing from pulling driven axle, A catch is provided between box spanner A and straight section B, catch is connected on driven axle, catch can use a jump ring, Convenient disassembly；Driving shaft is also connected with hand crank, in order to be used in the place nearer from wall, hand crank and driving shaft edge Folding direction rotates connection, and the handle of corresponding hand crank is also rotated along folding direction with lever and is connected, in order to can be to active Axle applies downward pressure, supporting plate is provided with below hand crank, supporting plate is fixedly connected with driving shaft；By even on straight tube Fitting connects the box spanner B that is oppositely arranged with box spanner A, box spanner B be when in use for fixing bolt, In order to prevent bolt from dropping, magnet is provided with box spanner B, for the ease of changing box spanner B model, such as ten seven Millimeter changes 14 millimeters, while preventing box spanner B from dropping to hurt sb.'s feelings again, box spanner B is bolted with connector, is Box spanner B and box spanner A distance can be adjusted, connector is bolted on straight tube.

Beneficial effects of the present invention are：Four foundation bolts of outdoor machine of air-conditioner can be installed in building, body is visited It is smaller outside exit window, installation personnel is safe from danger, only need to use downward pressure while rotation nut, simple and convenient, section Save the strength, and be avoided that the unexpected generation that nut etc. drops, it is ensured that pedestrains safety.

Brief description of the drawings：

Fig. 1 is the overall schematic of the present invention；

Fig. 2 is Fig. 1 exploded view；

Fig. 3 is the enlarged drawing of universal shaft coupling device part in Fig. 2；

Fig. 4 is Fig. 3 exploded view；

Fig. 5 is box spanner A schematic cross-sectional view；

Fig. 6 is the decomposing schematic representation of box spanner B and connector；

Fig. 7 is the use state schematic diagram of the present invention.

Embodiment：

It is a kind of to be used to the spanner of outdoor machine of air-conditioner foundation bolt be installed referring to figs. 1 to Fig. 7, it comprising one by straight tube 1-1 and The sleeve pipe 1 that U-tube 1-2 combinations are constituted, U-tube 1-2 includes the arc section of two straight sections of two parallel straight sections and connection, U-shaped A pipe 1-2 straight section A1-2-1 be connected with straight tube 1-1 and axis point-blank；Twist mechanism is provided with sleeve pipe 1 2, twist mechanism 2 includes driving shaft 2-1, universal shaft coupling device 2-2 and driven axle 2-3, and driving shaft 2-1 is arranged in straight tube 1-1, main Moving axis 2-1 matches somebody with somebody with straight tube 1-1 gaps merges the internal diameter that the external diameter for applying lubricating oil or driving shaft 2-1 is less than straight tube 1-1, passively Axle 2-3 is arranged in a U-tube 1-2 straight section B1-2-2 remote with straight tube 1-1 phases, driven axle 2-3 and straight section B1-2-2's Leave appropriate activity between five millimeters of 1 to one point and be easy to nut and stud alignment, driving shaft 2-1 passes through more piece in gap Universal shaft coupling device 2-2 is connected with driven axle 2-3, and universal shaft coupling device 2-2 diameter is less than U-tube 1-2 and straight tube 1-1 internal diameter, Make it can be with flexible motion, more piece universal shaft coupling device 2-2 total length is more than the length of U-tube 1-2 arc section, makes driving shaft 2-1 can also drive driven axle 2-3 to be slided along straight section B1-2-2 while driving driven axle 2-3 rotations；The length of twist mechanism 2 is big In the length of sleeve pipe 1；Driven axle 2-3 is also connected with box spanner A3-1, drives box spanner A3-1 to turn when driven axle 2-3 is rotated The dynamic box spanner A3-1 that just can be carried out on bolt installation, driven axle 2-3 is used for rotating nut when in use, so in sleeve Spanner A3-1's is internally provided with cavity 3-1-1, can be extend into cavity 3-1-1 when the bolt being engaged is long；Install at present The bolt of outdoor machine of air-conditioner generally uses 17 millimeters of spanner, but also has and need to use 14 millimeters of spanners on a small quantity, for the ease of Change, box spanner A3-1 and driven axle 2-3 grafting set a plug 2-3-1, in box spanner A3- on driven axle 2-3 Slot 3-1-2 corresponding with plug 2-3-1 is provided with 1, and is provided with plug 2-3-1 spring top bead 2-3-2；In order to Box spanner A3-1 is pushed away by straight section B1-2-2 when preventing from pulling driven axle 2-3, box spanner A3-1 and straight section B1-2-2 it Between be provided with a catch 4, catch 4 is connected on driven axle 2-3, and catch 4 can be using jump ring, convenient disassembly；Actively Axle 2-1 is also connected with hand crank 5, in order to be used in the place nearer from wall, and hand crank 5 and driving shaft 2-1 are along folding Direction rotates connection, and the handle 5-1 and lever 5-2 of corresponding hand crank 5 are also connected along the rotation of folding direction, in order to can be to master Moving axis 2-1 applies downward pressure, and supporting plate 5-3, supporting plate 5-3 and driving shaft 2-1 are provided with the lower section of hand crank 5 and fixes company Connect；A box spanner B3-2 being oppositely arranged with box spanner A3-1, sleeve barrel spanner are connected by connector 6 on straight tube 1-1 Hand B3-2 is, for fixing bolt, in order to prevent bolt from dropping, to be provided with magnet in box spanner B3-2, be when in use Box spanner B3-2 model is conveniently replaceable, such as 17 millimeters are changed 14 millimeters, while preventing box spanner B3-2 again Drop and hurt sb.'s feelings, box spanner B3-2 is bolted with connector 6, in order to which box spanner B3-2 and box spanner can be adjusted A3-1 distance, connector 6 is bolted on straight tube 1-1.

Driven axle 2-3 is removably connected with universal shaft coupling device 2-2, during manufacture first by universal shaft coupling device 2-2 with Driving shaft 2-1 is connected with driven axle 2-3 again through in sleeve pipe 1, universal shaft coupling device 2-2 is stretched out by straight section B1-2-2 port, plus Work is convenient, maintains also very convenient.

Claims

1. a kind of spanner for being used to install outdoor machine of air-conditioner foundation bolt, in it comprising one by straight tube (1-1) and U-tube (1-2) The sleeve pipe (1) constituted is combined, U-tube (1-2) includes the arc section of two straight sections of two parallel straight sections and connection, U-tube (1- 2) a straight section A (1-2-1) be connected with straight tube (1-1) and axis point-blank；It is characterized in that being set in sleeve pipe (1) Twist mechanism (2) is equipped with, twist mechanism (2) includes driving shaft (2-1), universal shaft coupling device (2-2) and driven axle (2-3), actively Axle (2-1) is arranged in straight tube (1-1), and driven axle (2-3) is arranged on one mutually remote with straight tube (1-1) of U-tube (1-2) directly In section B (1-2-2), driven axle (2-3) and straight section B (1-2-2) gap are between five millimeters of 1 to one point, driving shaft (2-1) It is connected by more piece universal shaft coupling device (2-2) with driven axle (2-3), the diameter of universal shaft coupling device (2-2) is less than U-tube (1-2) And the internal diameter of straight tube (1-1), length of the total length more than the arc section of U-tube (1-2) of more piece universal shaft coupling device (2-2)；Turn round Rotation mechanism (2) length is more than the length of sleeve pipe (1)；Driven axle (2-3) is also connected with box spanner A (3-1), in box spanner A (3-1's) is internally provided with cavity (3-1-1)；Driving shaft (2-1) is also connected with hand crank (5)；By connecting on straight tube (1-1) Fitting (6) connects a box spanner B (3-2) being oppositely arranged with box spanner A (3-1), is set in box spanner B (3-2) Magnet is equipped with, box spanner B (3-2) is bolted with connector (6), and connector (6) is bolted on straight tube (1- 1) on.

2. a kind of spanner for being used to install outdoor machine of air-conditioner foundation bolt as claimed in claim 1, it is characterised in that box spanner A (3-1) and driven axle (2-3) grafting, sets a plug (2-3-1), on box spanner A (3-1) on driven axle (2-3) Slot (3-1-2) corresponding with plug (2-3-1) is provided with, and spring top bead (2-3- is provided with plug (2-3-1) 2)。

3. a kind of spanner for being used to install outdoor machine of air-conditioner foundation bolt as claimed in claim 1, it is characterised in that in box spanner A A catch (4) is provided between (3-1) and straight section B (1-2-2), catch (4) is connected on driven axle (2-3), and catch (4) is adopted With a jump ring.

4. a kind of as claimed in claim 1 be used to install the spanner of outdoor machine of air-conditioner foundation bolt, it is characterised in that hand crank (5) with Driving shaft (2-1) is rotated along folding direction and connected, and handle (5-1) and the lever (5-2) of hand crank (5) are also rotated along folding direction Connection, is provided with supporting plate (5-3), supporting plate (5-3) is fixedly connected with driving shaft (2-1) below hand crank (5).