Hardware fitting frame body and lifting device for suspending hardware fitting

Abstract

The utility model relates to a hardware fitting frame body and a lifting device used for suspending hardware fittings, and further comprises a movable hoop structure, the movable hoop structure is parallel to a main cross beam and arranged in the frame body, the movable hoop structure comprises a fixed half hoop unit and a movable half hoop unit, and the fixed half hoop unit and the movable half hoop unit are movably connected through a bolt. The utility model further provides a lifting device used for suspending the hardware fitting, the hardware fitting is suspended on an electric pole, and the lifting device comprises two pulleys, two climbing winches, the movable hoop automatic pre-tightening structure and a remote controller. The movable hoop automatic pre-tightening structure comprises a wireless remote control wrench and a wireless remote control wrench frame and is used for automatically pre-tightening a bolt of the movable hoop structure in the overhead construction of the hardware fitting, the hardware fitting can be integrally installed on the ground and then integrally lifted through the frame, time and labor are saved, and construction efficiency and safety are greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to power hardware construction technical field, concretely is a hardware frame body, is used for hardware overhead hoisting device. BACKGROUND

[0002] The installation and construction of the existing hardware includes the installation of the hardware frame body and the installation of the hardware, wherein the hardware frame body includes two longitudinal beams, two main cross beams, two installation cross beams, a frame body clamp, two connecting diagonal braces and a diagonal brace clamp, these components are all split pieces, when installing the hardware frame body, first install the frame body clamp on the electric pole, then install the longitudinal beams, the main cross beams and the installation cross beams in sequence, install the diagonal brace clamp on the electric pole above the frame body clamp, install the diagonal brace between the diagonal brace clamp and the installation cross beam, complete the installation of the hardware frame body, after completing the installation of the hardware frame body, install the insulator, the circuit breaker and the cable in the air, since all are installed by the construction personnel climbing on the electric pole, therefore, the construction personnel are time-consuming and laborious to install, the construction efficiency is not high, the construction personnel are prone to fatigue, and safety risks are brought. SUMMARY

[0003] The utility model aims at providing a hardware frame body and a hoisting device for hardware overhead, to solve the problems in the background art.

[0004] To achieve the above object, the utility model provides the following technical scheme: a hardware frame body, the hardware frame body is split structure, including two longitudinal beams, two main cross beams, the two longitudinal beams, two main cross beams are surrounded together and form square frame body, further including movable hoop structure, movable hoop structure is parallel to main cross beam and is arranged in frame body, including fixed half clamp unit and movable half clamp unit, fixed half clamp unit and movable half clamp unit are connected through bolt movable, fixed half clamp unit includes fixed clamp cross beam and is fixed on fixed clamp cross beam hoop half ring body, movable half clamp unit includes movable clamp cross beam and is fixed on movable clamp cross beam hoop half ring body, the both sides of movable clamp cross beam are set up on corresponding longitudinal beam

[0005] The utility model also provides a kind of lifting device for fitting overhead, and the fitting overhead is in electric pole, and the fitting includes the fitting frame body described above, and the lifting device includes two pulleys, pulley hoop, two climbing winches, movable hoop automatic pre-tightening structure, remote controller;Two The pulleys are symmetrically arranged on the pulley hoop, and the electric pole is arranged between the two hoop half-ring bodies, and the two climbing winches are located on the ground and are respectively arranged below the corresponding pulleys, the climbing rope of the climbing winch is respectively threaded through the corresponding pulley and the corresponding main crossbeam, and the movable hoop automatic pre-tightening structure includes wireless remote control wrench and wireless remote control wrench frame, the wireless remote control wrench frame is used for the installation of wireless remote control wrench, and is arranged on the corresponding longitudinal beam, and the wireless remote control wrench is sleeved with the bolt head, and the nut of bolt is fixed on the hoop half-ring body of movable half-clamp unit.

[0006] Preferably, the lifting device further comprises two wireless horizontal detectors, which are respectively mounted on the longitudinal beams.

[0007] Preferably, the fitting frame body is arranged on two support frames, and the two support frames are respectively arranged on the two sides of the fitting frame body.

[0008] Compared with the prior art, the utility model has the beneficial effects that:

[0009] The fitting frame body of the utility model is provided with a movable clamp structure capable of automatic pre-tightening, which can be pre-tightened when the fitting frame body is overhead on the electric pole, so that the fitting frame body is fixed on the electric pole to meet the safety specifications of construction and installation, thereby enabling the installation of electrical components after the fitting frame body is assembled, and then lifting is performed together. Since the installation of the frame body and the installation of the fitting are both installed on the ground, time and labor are saved, and the technical problem that the fitting cannot be installed on the ground due to safety specifications in the prior art is overcome, thereby greatly improving the construction efficiency and improving the safety of construction. BRIEF DESCRIPTION OF DRAWINGS

[0010] Fig. 1 is: the structure diagram of the fitting frame body provided by the utility model;

[0011] Fig. 2 is: the structure diagram of the fitting provided by the utility model;

[0012] Fig. 3 is: the structure diagram of the lifting device provided by the utility model;

[0013] In the drawing: longitudinal beam 11, main crossbeam 12, fixed half-clamp unit 130, fixed clamp crossbeam 131, hoop

[0014] Half ring body (132; 143), movable half clamp unit 140, movable clamp beam 141, bolt 15, wireless remote control wrench 161, wireless remote control wrench frame 162, wireless horizontal detector 17, circuit breaker

[0015] 18, insulation terminal 19, climbing winch 20, climbing rope 201, pulley clamp 21, pulley 22, pole 3. DETAILED DESCRIPTION

[0016] The technical scheme in one embodiment of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0017] Please refer to Figs. 1-3 :

[0018] A hardware frame body, the hardware frame body is a split structure, comprising two longitudinal beams 11, two main cross beams 12, the two longitudinal beams 11 and the two main cross beams 12 jointly enclose a square frame body, further comprising a movable clamp structure, the movable clamp structure is arranged in the frame body parallel to the main cross beam 12, comprising a fixed half clamp unit 130 and a movable half clamp unit 140, the fixed half clamp unit 130 and the movable half clamp unit 140 are movably connected through the bolt 15, the fixed half clamp unit 130 comprises a fixed clamp beam 131 and a clamp half ring body (132; 143) fixed on the fixed clamp beam 131, the movable half clamp unit 140 comprises a movable clamp beam 141 and a clamp half ring body (132; 143) fixed on the movable clamp beam 141, the two sides of the movable clamp beam 141 are arranged on the corresponding longitudinal beam 11, so that the movable clamp beam 141 can move on the longitudinal beam 11, in the scheme, the clamp of the frame body is arranged as a movable clamp structure, that is, the clamp is arranged as a fixed half clamp unit and a movable half clamp unit, the two are movably connected through the bolt, so that the frame body can be pre-tightened by means of a wireless automatic wrench in overhead construction.

[0019] The utility model also provides a kind of lifting device for fitting overhead, fitting overhead is in electric pole 3, fitting includes the fitting frame body described above, lifting device includes two pulleys 22, pulley 22 hoop 21, two climbing winches 20, movable hoop automatic pre-tightening structure, remote controller;Two pulleys 22 are symmetrically arranged on pulley 22 hoop 21, electric pole 3 is arranged between two hoop half ring bodies (132;143), two climbing winches 20 are located on ground and are respectively arranged below corresponding pulley 22, the climbing rope 201 of climbing winch 20 is respectively threaded through corresponding pulley 22 and corresponding main cross beam 12, movable hoop automatic pre-tightening structure includes wireless remote control wrench 161 and wireless remote control wrench support 162, wireless remote control wrench support 162 is used for the installation of wireless remote control wrench 161, and is arranged on corresponding longitudinal beam 11, wireless remote control wrench 161 is connected with the head of bolt 15, and the nut of bolt 15 is fixed on the hoop half ring body of movable half clamp unit 140.In the scheme, fitting can be automatically lifted in fitting overhead construction, and pre-tightening is carried out, which greatly improves construction efficiency and improves construction safety.

[0020] In order to know whether the fitting frame body is horizontal in real time, the lifting speed of the two climbing winches is adjusted in time through the remote controller, so that the fitting frame body is corrected in time, and the lifting device further comprises two wireless level detectors 17, and the two wireless level detectors 17 are respectively installed on the longitudinal beam 11.

[0021] In order to facilitate the assembly of the fitting frame body and the installation of electrical elements (such as circuit breakers, insulation terminals and the like) on the fitting frame body, the fitting frame body is arranged on two support frames, and the two support frames are respectively arranged on the two sides of the fitting frame body.

[0022] The utility model also provides a kind of lifting method for fitting overhead: the method comprises the following steps:

[0023] Step 1: a support frame is arranged on the two sides of electric pole 3 respectively;

[0024] Step 2: install the fitting frame body relying on support frame, and make electric pole 3 be located between two hoop half ring bodies (132;143), install bolt 15, and fix the nut of fixed clamp end;

[0025] Step 3: install wireless remote control wrench support on fixed clamp end, and the head of wireless remote control wrench is connected with the head of bolt 15, and the nut of bolt 15 is fixed on the hoop half ring body of movable half clamp unit 140;

[0026] Step 4: install including but not limited to insulation terminal 19 and circuit breaker 18 on frame body;

[0027] Step 5: place a climbing winch 20 below fixed clamp and movable clamp respectively;

[0028] Step 6: install pulley 22 and pulley 22 clamp on the upper part of the pole 3, and string the climbing rope 201;

[0029] Step 7: control the climbing winch 20 by the remote controller, and lift the fitting to the predetermined installation position;

[0030] Step 8: after the fitting reaches the predetermined height, tighten the bolt 15 by the wireless remote control wrench 161 controlled by the remote controller, and fix the fitting on the pole 3;

[0031] Step 9: the construction personnel climb the pole 3 to check whether the installation is accurate and firm, and confirm the accuracy, then remove the rope pulley 22 and the electric wrench, and complete the lifting.

[0032] Specifically, after step 6 and before step 7, the active half-clamp unit 140 is pre-tightened by the remote controller, so as to ensure that the sleeve of the wireless remote control wrench is sleeved on the head of the bolt 15.

[0033] Specifically, the wireless horizontal measuring instrument is installed on the longitudinal beam 11 before step 4, and during the lifting of the fitting in step 7, whether the fitting is horizontal is observed, and if the fitting is deflected, the deflection is corrected by controlling the different rotating speeds of the two climbing winches 20 by the remote controller.

[0034] The scheme can realize that the fitting frame body is assembled on the ground, the electrical elements are installed on the fitting frame body, and then the fitting frame body and the electrical elements are lifted together, which meets the safe construction. Since the installation of the frame body and the installation of the fitting are both installed on the ground, time and labor are saved, meanwhile, the safe construction is met, so that the construction efficiency is greatly improved, and the safety of the construction is improved.

[0035] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process conversion according to the content of the utility model specification and drawings, or direct or indirect application in other related technical fields, is also included in the patent protection range of the utility model.

Claims

1. A bracket body of fittings, the bracket body of fittings is a split structure, comprising two longitudinal beams, two main cross beams, the two longitudinal beams, two main cross beams jointly enclose a square bracket body, characterized in that: The utility model also includes a movable clamp structure which is arranged in the frame body in parallel with the main cross beam, comprises a fixed half clamp unit and a movable half clamp unit, the fixed half clamp unit and the movable half clamp unit are movably connected through bolts, the fixed half clamp unit comprises a clamp half ring body which is fixed on the fixed clamp cross beam, the movable half clamp unit comprises a clamp half ring body which is fixed on the movable clamp cross beam, and the movable clamp cross beam is arranged on the corresponding longitudinal beam on both sides.

2. A lifting device for a fitting overhead, the fitting being overhead from a pole, characterized by: The utility model also includes a movable clamp structure which is arranged in the frame body in parallel with the main cross beam, comprises a fixed half clamp unit and a movable half clamp unit, the fixed half clamp unit and the movable half clamp unit are movably connected through bolts, the fixed half clamp unit comprises a clamp half ring body which is fixed on the fixed clamp cross beam, the movable half clamp unit comprises a clamp half ring body which is fixed on the movable clamp cross beam, and the movable clamp cross beam is arranged on the corresponding longitudinal beam on both sides.

3. A lifting device for overhead hardware according to claim 2, wherein: The utility model also includes a movable clamp structure which is arranged in the frame body in parallel with the main cross beam, comprises a fixed half clamp unit and a movable half clamp unit, the fixed half clamp unit and the movable half clamp unit are movably connected through bolts, the fixed half clamp unit comprises a clamp half ring body which is fixed on the fixed clamp cross beam, the movable half clamp unit comprises a clamp half ring body which is fixed on the movable clamp cross beam, and the movable clamp cross beam is arranged on the corresponding longitudinal beam on both sides.

4. The lifting device for overhead hardware according to claim 2, wherein: The utility model also includes a movable clamp structure which is arranged in the frame body in parallel with the main cross beam, comprises a fixed half clamp unit and a movable half clamp unit, the fixed half clamp unit and the movable half clamp unit are movably connected through bolts, the fixed half clamp unit comprises a clamp half ring body which is fixed on the fixed clamp cross beam, the movable half clamp unit comprises a clamp half ring body which is fixed on the movable clamp cross beam, and the movable clamp cross beam is arranged on the corresponding longitudinal beam on both sides.

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