CN211004271U - Outdoor service line installation training hoist device - Google Patents
Outdoor service line installation training hoist device Download PDFInfo
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- CN211004271U CN211004271U CN201921890683.7U CN201921890683U CN211004271U CN 211004271 U CN211004271 U CN 211004271U CN 201921890683 U CN201921890683 U CN 201921890683U CN 211004271 U CN211004271 U CN 211004271U
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- concrete prefabricated
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Abstract
The utility model discloses an outdoor service line installation training hoist device, grind including concrete prefabricated section, hoisting support and stiff end hank, the concrete prefabricated section has the fixed orifices for rectangle and four corners position reservation, adopts stud to fix the concrete prefabricated section on simulation installation wall body, hoisting support installs in the wall head of simulation installation wall body, hoisting support includes the cantilever that stretches out to concrete prefabricated section top and at least one pulley that sets up along cantilever length direction, the stiff end hank grinds and is fixed in simulation installation wall body side lower extreme position, pre-buried rings that have on the concrete prefabricated section. The utility model discloses a stud fixes the concrete prefabricated section on corresponding the wall, adopts former service connection mounting method to install the service connection support on the concrete prefabricated section, because the concrete prefabricated section can change repeatedly many times, has solved the problem that can not repeat the dismouting at same wall position service connection support.
Description
Technical Field
The utility model belongs to the technical field of the electric power training, concretely relates to outdoor service line installation training device.
Background
At present, in outdoor service line training, an outdoor service line support is directly fixed on a wall surface by adopting iron expansion screws, and generally 3-5 phi 12 iron expansion screws are adopted. Firstly, drilling corresponding screw holes on a wall surface according to the positions of the screw holes of the service wire support by using an electric hammer, placing the service wire support at the original drilling position, inserting phi 12 iron expansion screws with corresponding quantity, and then screwing the expansion screws. The training method can be used for construction at the same position of the wall surface only once, the wall surface can not be fixed due to loosening of wall surface bricks or concrete during second installation, even the wall surface is peeled off, and certain limitation exists in training development.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an outdoor service line installation training hoist device is provided, realized that the dismouting changes the service line support repeatedly at same wall.
In order to solve the technical problem, the utility model adopts the following technical scheme: the hoisting device for outdoor service line installation training is installed on a simulation installation wall body for outdoor service line installation training and comprises a concrete precast block, a hoisting support and a fixed end winching, wherein the concrete precast block is a rectangle, a fixed hole is reserved at the position of four corners of the concrete precast block, a through hole penetrating through wall surfaces at two sides is drilled in the simulation installation wall body corresponding to the fixed hole, the concrete precast block is fixed on the simulation installation wall body by penetrating the fixed hole and the through hole through a stud bolt, the hoisting support is installed on a wall head of the simulation installation wall body, the hoisting support comprises a cantilever extending above the concrete precast block and at least one pulley arranged along the length direction of the cantilever, the fixed end winching is fixed at the lower end position of the side surface of the simulation installation wall body, the fixed end winching comprises a support, a roller installed on the support, a steel wire rope wound on the roller, the steel wire rope passes through the pulley and the head end is connected with the hook, and a hanging ring is pre-buried on the concrete precast block.
Preferably, the hoisting support includes expansion end jib and stiff end tripod, the stiff end tripod is fixed in the wall head, the stiff end tripod is equipped with vertical extension's telescopic hole, the expansion end jib includes flexible arm and follows flexible arm top to the slope of horizontal top extension the cantilever, flexible arm and telescopic hole cooperation.
Preferably, the bottom of the fixed end tripod is provided with a bottom plate, and the bottom plate is fixed with a wall head through a bolt.
Preferably, the telescopic arm and the telescopic hole are locked and fixed through a bolt.
Preferably, a diagonal brace is arranged between the cantilever and the telescopic arm.
Preferably, the size of the concrete precast block is 1000 × 250 × 10 mm.
The utility model discloses a technical scheme, following beneficial effect has:
1. the concrete precast block is fixed on the corresponding wall surface by the stud bolts, and the service wire support is installed on the concrete precast block by the original service wire installation method.
2. In order to simplify the replacement of the concrete precast block, a hoisting bracket and a fixed end winching mill are also arranged, and the hoisting bracket is arranged at the wall head, so that the replacement of the concrete precast block is very simple and rapid.
The specific technical solution and the advantages of the present invention will be described in detail in the following detailed description with reference to the accompanying drawings.
Drawings
The invention will be further described with reference to the accompanying drawings and specific embodiments:
fig. 1 is a schematic structural view of the outdoor service line installation training hoisting device of the utility model;
fig. 2 is a schematic structural view of the movable end boom.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It will be appreciated by those skilled in the art that features from the examples and embodiments described below may be combined with each other without conflict.
The service line support needs to be repeatedly disassembled and assembled in outdoor service line training, the traditional training device can be installed on the same wall surface only once in the outdoor service line support installation process, meanwhile, enough wall surfaces cannot be provided in actual training so as to install the service line support, and development of outdoor service line training is seriously restricted.
In order to realize repeated disassembly and assembly and replacement of the service line bracket on the same wall surface. Referring to fig. 1 and 2, the utility model provides an outdoor service line installation training hoist device installs on outdoor service line installation training is with simulation installation wall body 1, including concrete prefabricated section 2, hoisting support 3 and stiff end hank 4, concrete prefabricated section 2 has fixed orifices 21 for rectangle and four corners position reservation, simulation installation wall body 1 corresponds the fixed orifices and beats the perforating hole that link up both sides wall, adopts stud to pass fixed orifices and perforating hole and fixes the concrete prefabricated section on simulation installation wall body, hoisting support 3 installs in the wall head of simulation installation wall body, hoisting support includes the cantilever that stretches out to concrete prefabricated section top and at least one pulley 33 that sets up along cantilever length direction, the stiff end hank is fixed in simulation installation wall body side lower extreme position, stiff end hank 4 includes support, stiff end, Install in the cylinder of support, twine at the wire rope 41 of cylinder and the rocking handle of being connected with the cylinder, wire rope is connected with couple 42 through pulley and head end, pre-buried rings 22 on the concrete precast block.
Specifically, hoisting support 3 includes expansion end jib 31 and stiff end tripod 32, the stiff end tripod is fixed in the wall head, the stiff end tripod is equipped with the flexible hole of vertical extension, the expansion end jib includes flexible arm and follows the cantilever that extends to the slope of horizontal top in the flexible arm top, flexible arm and the cooperation of flexible hole, consequently can adjust the whole height of expansion end jib 31 through the flexible of flexible arm.
In order to facilitate fixing, a bottom plate is arranged at the bottom of the fixed end tripod and is fixed with the wall head through bolts.
For fixation after adjusting the height of the movable end boom 31, the telescopic arm and the telescopic hole are locked and fixed by a bolt. It will be appreciated that a diagonal brace 34 is provided between the boom and the telescopic arm to add structural strength. The hoisting bracket is made of steel sectional materials by welding.
In the embodiment, the size of the concrete precast block is 1000 × 250 × 10 mm.
The method comprises the steps of prefabricating a plurality of concrete precast blocks in advance, punching holes on a wall surface according to four fixed hole positions of the concrete precast blocks by using an electric hammer, perforating, fixing the prefabricated concrete blocks on the corresponding wall surface by using 4 phi 18 × 350 stud bolts, and finally installing an service wire support on the concrete precast blocks by adopting the original service wire installation method.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and those skilled in the art should understand that the present invention includes but is not limited to the contents described in the above specific embodiments. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.
Claims (6)
1. Outdoor service line installation training hoist device installs on outdoor service line installation training is with simulation installation wall body, its characterized in that: comprises a concrete precast block, a hoisting bracket and a fixed end winching mill, wherein the concrete precast block is rectangular, fixed holes are reserved at the four corners of the concrete precast block, the simulated installation wall body is provided with through holes penetrating through the wall surfaces at two sides corresponding to the fixing holes, the concrete precast block is fixed on the simulated installation wall body by penetrating the fixing holes and the through holes through stud bolts, the hoisting support is arranged on the wall head of the simulated installation wall body and comprises a cantilever extending to the upper part of the concrete precast block and at least one pulley arranged along the length direction of the cantilever, the fixed end winching is fixed at the lower end of the side surface of the simulated installation wall body, the fixed end winching comprises a bracket, a roller arranged on the bracket, a steel wire rope wound on the roller and a rocking handle connected with the roller, the steel wire rope passes through the pulley and the head end is connected with the hook, and a hanging ring is pre-buried on the concrete precast block.
2. The outdoor service line installation training hoist device of claim 1 characterized in that: hoisting support includes expansion end jib and stiff end tripod, the stiff end tripod is fixed in the wall head, the stiff end tripod is equipped with the telescopic hole of vertical extension, the expansion end jib includes flexible arm and follows flexible arm top to the slope of level top extension the cantilever, flexible arm and telescopic hole cooperation.
3. The outdoor service line installation training hoist device of claim 2, characterized in that: the bottom of stiff end tripod is equipped with the bottom plate, the bottom plate adopts bolt and wall head fixed.
4. The outdoor service line installation training hoist device of claim 2, characterized in that: the telescopic arm and the telescopic hole are locked and fixed through a bolt.
5. The outdoor service line installation training hoist device of claim 2, characterized in that: and an inclined stay bar is arranged between the cantilever and the telescopic arm.
6. The outdoor service line installation training hoist of any one of claims 1 to 5, characterized in that the size of the concrete precast block is 1000 × 250 × 10 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921890683.7U CN211004271U (en) | 2019-11-05 | 2019-11-05 | Outdoor service line installation training hoist device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921890683.7U CN211004271U (en) | 2019-11-05 | 2019-11-05 | Outdoor service line installation training hoist device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211004271U true CN211004271U (en) | 2020-07-14 |
Family
ID=71499949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921890683.7U Active CN211004271U (en) | 2019-11-05 | 2019-11-05 | Outdoor service line installation training hoist device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211004271U (en) |
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2019
- 2019-11-05 CN CN201921890683.7U patent/CN211004271U/en active Active
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