CN211954952U - Detection apparatus for electric power construction safety belt hanger - Google Patents

Detection apparatus for electric power construction safety belt hanger Download PDF

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Publication number
CN211954952U
CN211954952U CN201922283655.5U CN201922283655U CN211954952U CN 211954952 U CN211954952 U CN 211954952U CN 201922283655 U CN201922283655 U CN 201922283655U CN 211954952 U CN211954952 U CN 211954952U
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CN
China
Prior art keywords
safety belt
belt hanger
shaped steel
rod
detecting
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Active
Application number
CN201922283655.5U
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Chinese (zh)
Inventor
刘洋
陈博宇
王涛
沈青
罗福玲
肖玲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
Wuhan Electric Power Technical College
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State Grid Corp of China SGCC
Wuhan Electric Power Technical College
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Priority to CN201922283655.5U priority Critical patent/CN211954952U/en
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Abstract

The utility model relates to the technical field of safety detection of electric power construction equipment, and provides a detection device of an electric power construction safety belt hanger, which comprises a frame body, wherein the frame body comprises a plurality of supporting inclined rods and a cross beam erected on the supporting inclined rods, an electric hoist for providing traction force is suspended on the cross beam, an I-shaped support is horizontally arranged on the supporting inclined rods, and the I-shaped support is positioned below the cross beam; the safety belt hanger is characterized in that a rotatable and swinging rotary workbench is mounted on the I-shaped support, and I-shaped steel for clamping the safety belt hanger is mounted on the rotary workbench. The utility model discloses a detection apparatus for electric power construction safety belt hanger, through with safety belt hanger bottom joint on I shaped steel, hang the dynamometer at the support body top, the other end is connected with electric block's couple, pulls and drags to use swivel work head cooperation electric block to provide not equidirectional pulling force, be convenient for detect the intensity of its insulator spindle and joint spare.

Description

Detection apparatus for electric power construction safety belt hanger
Technical Field
The utility model relates to a safety inspection technical field of electric power construction equipment specifically is a detection device of electric power construction safety belt hanger.
Background
The falling accident is the most important accident in various accidents of the power system, so that the safety of high-altitude operation constructors is ensured, and the key point of safe production work is realized. In the national grid company electric power safety work regulation, a corresponding strict regulation is provided for high-altitude operation, specifically, when the height of the high-altitude operation exceeds 1.5m, a safety belt is used or other reliable safety measures are taken, the safety belt adopts a high-hanging low-using mode, a power system works in a plurality of tasks, the high-hanging low-using mode can be completed within a few hours, if the high-altitude operation is carried out by adopting a scaffold-building mode, the working time is taken, the working procedures are complicated, and new potential safety hazards are brought. Therefore, whether the safety belt hanger works normally or not is directly related to the life safety of workers, and therefore the safety belt hanger can be used only after being detected to be qualified.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a detection device of electric power construction safety belt hanger, through with safety belt hanger bottom joint on I shaped steel, hang the dynamometer at the support body top, the other end is connected with electric block's couple, pulls and pulls to use swivel work head cooperation electric block to provide not equidirectional pulling force, be convenient for detect the intensity of its insulator spindle and joint spare.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: the detection device for the electric power construction safety belt hanger comprises a frame body, wherein the frame body comprises a plurality of supporting inclined rods and a cross beam erected on the supporting inclined rods, an electric hoist for providing traction force is suspended on the cross beam, an I-shaped support is further horizontally arranged on the supporting inclined rods, and the I-shaped support is positioned below the cross beam; the safety belt hanger is characterized in that a rotatable and swinging rotary workbench is mounted on the I-shaped support, and I-shaped steel for clamping the safety belt hanger is mounted on the rotary workbench.
Further, the swivel work head including the box that has the inner chamber, the level insert to transmission shaft in the box, with bevel gear pair that the transmission shaft is connected and vertical install in rotary rod on the bevel gear pair, but install wobbling mount table on the rotary rod, I shaped steel is located on the mount table.
Further, the mount table is located including the plectane and the level that the level set up the layer board of plectane top, the rotary rod passes the centre of a circle of plectane and extends to on the layer board, the plectane with the layer board all with rotary rod connects, the layer board is close to be connected with the threaded rod through pivot and U type seat on the side of plectane, install the other one end of threaded rod on the plectane, I-shaped steel install in on the layer board.
Further, the circular plate is provided with a through hole, and the threaded rod penetrates through the through hole and is locked on the circular plate through a first butterfly nut.
Furthermore, a hole block is vertically arranged on the side face, far away from the circular plate, of the supporting plate, the top of the hole block is vertically connected with a long bolt with a pressing block in a penetrating mode, and the long bolt is arranged on the I-shaped steel.
Furthermore, the outer wall welding of rotary rod has the retaining ring, the retaining ring with the inner wall of box passes through the ball link joint and connects.
Furthermore, a fixed movable base is arranged at the bottom of each supporting inclined rod.
Further, the fixed movable base comprises an H-shaped steel section and an adjusting shaft horizontally penetrating through the H-shaped steel section, the adjusting shaft is connected with the supporting inclined rod, a second butterfly nut is screwed between the outer wall of the adjusting shaft and the central surface of the H-shaped steel section, rocking bars are detachably and fixedly connected at two ends of the adjusting shaft, and the adjusting shaft is located on a shaft body outside the H-shaped steel section and is fixedly connected with universal wheels.
Further, vertical through grooves are formed in the front surface and the rear surface of the right side of the H-shaped steel section, and the front portion and the rear portion of the bottom of the outer wall of the supporting inclined rod are connected with the vertical through grooves through welding limiting rods.
Further, horizontal welding has the connecting rod between two adjacent support down tube, it has cup jointed the sliding sleeve to rotate on the outer wall of connecting rod, the outer skin welding of sliding sleeve has the internal thread pipe, the inner chamber spiro union of internal thread pipe has the connecting rod that has the screwed, the integrative fixedly connected with regular hexagon in outer wall both sides of connecting rod, the spiro union has lock nut on the connecting rod.
Compared with the prior art, the beneficial effects of the utility model are that: a detection device for a safety belt hanger in electric power construction is characterized in that the bottom end of the safety belt hanger is clamped on an I-shaped steel, a dynamometer is hung on the top of a frame body, the other end of the dynamometer is connected with a hook of an electric hoist to carry out traction and pulling, a rotary workbench is matched with the electric hoist to provide pulling forces in different directions, and therefore the strength of an insulating rod and the strength of a clamping piece of the safety belt hanger are convenient to detect; adopt fixed removal base for this device transport is easy, and the equipment is light, and convenient operation is applicable to the detection of most of safety belt hangers.
Drawings
Fig. 1 is a schematic view of a detection device for an electric power construction safety belt hanger according to an embodiment of the present invention;
fig. 2 is a partial side view of a detection device of a power construction safety belt hanger according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a rotary table of a detection device of a power construction safety belt hanger according to an embodiment of the present invention;
fig. 4 is a schematic view of a fixed mobile base structure of a detection device for an electric power construction safety belt hanger provided by an embodiment of the present invention
In the reference symbols: 1-beam, 2-supporting diagonal rod, 3-fixed moving base, 4-electric block, 5-I-shaped bracket, 6-rotating workbench, 7-I-shaped steel, 8-connecting rod, 9-sliding sleeve, 10-internal threaded pipe, 11-connecting rod, 12-regular hexagon, 13-locking nut, 60-rectangular sealed box, 61-transmission shaft, 62-rotating rod, 63-bevel gear pair, 64-circular plate, 65-supporting plate, 66-hole block, 67-long bolt, 68-threaded rod, 69-first butterfly nut, 30-H-shaped steel section, 31-vertical through groove, 32-adjusting shaft, 33-second butterfly nut, 34-rocker and 35-universal wheel.
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. 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.
Referring to fig. 1 to 4, an embodiment of the present invention provides a detection apparatus for a safety belt hanger for electric power construction, including a frame body, wherein the frame body includes a plurality of supporting diagonal rods 2 and a cross beam 1 erected on the supporting diagonal rods 2, an electric hoist 4 for providing a pulling force is suspended on the cross beam 1, an i-shaped bracket 5 is further horizontally installed on the supporting diagonal rods 2, and the i-shaped bracket 5 is located below the cross beam 1; the safety belt hanger is characterized in that a rotatable and swinging rotary workbench 6 is installed on the I-shaped support 5, and an I-shaped steel 7 for clamping the safety belt hanger is installed on the rotary workbench 6. In this embodiment, the number of the supporting diagonal rods 2 is four, and the stable frame body can be formed by the four supporting diagonal rods 2 and the cross beam 1 erected above the supporting diagonal rods 2, the electric hoist 4 is suspended on the cross beam 1, and the electric hoist 4 can provide a pulling force to provide a test force. The I-shaped bracket 5 is used as a cross arm and is transversely arranged in the middle of the supporting oblique rod 2 to install the rotary workbench 6, the rotary workbench 6 is another large core component of the device, and the purpose of the I-shaped bracket is to provide rotary force and swinging force, so that the I-shaped bracket can simulate tensile force in all directions by being matched with an electric hoist, and the strength of the insulating rod and the clamping piece can be conveniently detected in multiple directions.
The following are specific examples:
with reference to fig. 3, the rotary table 6 includes a box body having an inner cavity, a transmission shaft 61 horizontally inserted into the box body, a bevel gear pair 63 connected to the transmission shaft 61, and a rotary rod 62 vertically installed on the bevel gear pair 63, wherein a mounting table capable of swinging is installed on the rotary rod 62, and the i-shaped steel 7 is installed on the mounting table. In this embodiment, the case is a rectangular sealed case 60, and the rotation mode is through the transmission of force, firstly, through the rotation of the transmission shaft 61, to drive the bevel gear pair 63 to rotate, and then drive the rotation rod 62 to rotate, and the rotation rod 62 can drive the mounting table to rotate, because the mounting table has the swing function, the rotation function is further realized. Preferably, a rotating handle is arranged on the rod body of the rotating rod 62 exposed out of the box body, so that the rotating rod 62 can be driven to rotate conveniently. Of course, in addition to this rotation, it is also possible to rotate the rotating rod 62 by the cooperation of gears.
With reference to fig. 3, the mounting table includes a circular plate 64 horizontally disposed, and a supporting plate 65 horizontally disposed above the circular plate 64, the rotating rod 62 passes through a circle center of the circular plate 64 and extends onto the supporting plate 65, both the circular plate 64 and the supporting plate 65 are connected to the rotating rod 62, a threaded rod 68 is connected to a side surface of the supporting plate 65 close to the circular plate 64 through a rotating shaft and a U-shaped seat, the other end of the threaded rod 68 is mounted on the circular plate 64, the i-shaped steel 7 is mounted on the supporting plate 65, preferably, the circular plate 64 has a through hole, and the threaded rod 68 passes through the through hole and is locked on the circular plate 64 through a first butterfly nut 69. In this embodiment, the swinging is achieved by a hinge formed by a rotating shaft and a U-shaped seat, so that the threaded rod 68 can be tilted to achieve the pulling force in different directions. Preferably, there are a plurality of threaded rods 68, a plurality of pivot shafts and U-shaped seats, and a plurality of through holes, so that the swing motion is more stable. Preferably, the diameter of the threaded rod 68 is much smaller than the diameter of the through hole.
Further optimizing the above scheme, referring to fig. 3, a hole block 66 is vertically installed on the side surface of the supporting plate 65 away from the circular plate 64, a long bolt 67 with a pressing block vertically penetrates through the top of the hole block 66, and the long bolt 67 is installed on the i-shaped steel 7. In the present embodiment, the stable mounting of the i-section steel 7 can be ensured by the long bolt 67.
As the utility model discloses the optimization scheme, the outer wall welding of rotary rod 62 has the retaining ring, the retaining ring with the inner wall of box passes through the ball link joint and connects, can prevent that rotary rod 62 from being extracted and can't carry out work.
As an optimized solution of the embodiment of the present invention, please refer to fig. 1 and 4, a fixed moving base 3 is installed at the bottom of each of the supporting diagonal rods 2. Preferably, the fixed movable base 3 includes that H shaped steel section 30, level run through the regulating spindle 33 of H shaped steel section 30, regulating spindle 33 with support down tube 2 and connect, the outer wall of regulating spindle 33 with the spiro union has second butterfly nut 33 between the H shaped steel section 30 central authorities 'surface, fixedly connected with rocker 34 can be dismantled at the both ends of regulating spindle 33, the regulating spindle 33 is located fixedly connected with universal wheel 35 on the outer axis body of H shaped steel section 30, the right side front and back surface of H shaped steel section 30 all is provided with vertical logical groove 31 relatively, the regulating spindle 33 is connected with support down tube 2 through running through the groove, support down tube 2's outer wall bottom around through the welding gag lever post with vertical logical groove 31 is connected. In this embodiment, the two sets of universal wheels 35 are vertically grounded by simultaneously rotating the adjusting shaft 33 by the rocker 34, and the adjusting shaft 33 is locked by the second butterfly nut 33, so that the adjusting shaft 33 can be moved and fixed.
As the embodiment of the utility model discloses an optimization scheme, please refer to fig. 2, horizontal welding has connecting rod 8 between two adjacent support down tube 2, it has cup jointed sliding sleeve 9 to rotate on connecting rod 8's the outer wall, sliding sleeve 9's outer skin welding has internal thread pipe 10, the inner chamber spiro union of internal thread pipe 10 has threaded connecting rod 11, the integrative fixedly connected with regular hexagon 12 in outer wall both sides of connecting rod 11, the spiro union has lock nut 13 on the connecting rod 11. Preferably, a rib plate is welded between the inner wall of the support diagonal rod 2 and the outer wall of the connecting rod 8, so that the strength is improved.
As an optimized scheme of the embodiment of the present invention, please refer to fig. 1, the supporting diagonal rods 2 are joggled with the beam 1, which is convenient for disassembly and transportation.
As the utility model discloses the optimization scheme, the inner wall lower part blind hole surface that supports down tube 2 is provided with the apron through the welding spring hinge, reduces when not assembling the use, and debris get into.
As the utility model discloses the optimization scheme is provided with the square hole on the rocker 34, and the welding of regulating spindle 33 both ends has the square, and the square hole matches with the square and cup joints, prevents to stretch out the staff that trips.
As the embodiment of the utility model provides an optimization scheme, the fixed cover of anti-skidding rubber that has cup jointed of outer wall of rocker 34 has the soft cover of anti-skidding rubber, and the soft cover surface coating of anti-skidding rubber has phosphor powder, and the increase friction is convenient for rotate, carries out position mark simultaneously.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a detection apparatus for electric power construction safety belt hanger, includes the support body, its characterized in that: the frame body comprises a plurality of supporting inclined rods and a cross beam erected on the supporting inclined rods, an electric hoist for providing traction force is suspended on the cross beam, an I-shaped support is horizontally arranged on the supporting inclined rods, and the I-shaped support is positioned below the cross beam; the safety belt hanger is characterized in that a rotatable and swinging rotary workbench is mounted on the I-shaped support, and I-shaped steel for clamping the safety belt hanger is mounted on the rotary workbench.
2. The apparatus for detecting a safety belt hanger in electric construction according to claim 1, wherein: the swivel work head including have inner chamber box, level insert to transmission shaft in the box, with bevel gear pair that the transmission shaft is connected and vertical install in rotary rod on the bevel gear pair, but install wobbling mount table on the rotary rod, I-shaped steel is located on the mount table.
3. The apparatus for detecting a safety belt hanger in electric construction according to claim 2, wherein: the mount table is located including the plectane and the level that the level set up the layer board of plectane top, the rotary rod passes the centre of a circle of plectane extends to on the layer board, the plectane with the layer board all with rotary rod connects, the layer board is close to be connected with the threaded rod through pivot and U type seat on the side of plectane, install the other one end of threaded rod on the plectane, I shaped steel install in on the layer board.
4. The apparatus for detecting a safety belt hanger in electric construction according to claim 3, wherein: the circular plate is provided with a through hole, and the threaded rod penetrates through the through hole and is locked on the circular plate through a first butterfly nut.
5. The apparatus for detecting a safety belt hanger in electric construction according to claim 3, wherein: the supporting plate is far away from a hole block is vertically arranged on the side face of the circular plate, the top of the hole block is vertically connected with a long bolt with a pressing block in a penetrating mode, and the long bolt is arranged on the I-shaped steel.
6. The apparatus for detecting a safety belt hanger in electric construction according to claim 2, wherein: the outer wall welding of rotary rod has the retaining ring, the retaining ring with the inner wall of box passes through the ball link joint and connects.
7. The apparatus for detecting a safety belt hanger in electric construction according to claim 1, wherein: and a fixed movable base is arranged at the bottom of each supporting inclined rod.
8. The apparatus for detecting a safety belt hanger in electric construction according to claim 7, wherein: the fixed movable base comprises an H-shaped steel section and an adjusting shaft horizontally penetrating through the H-shaped steel section, the adjusting shaft is connected with the supporting inclined rod, a second butterfly nut is screwed between the outer wall of the adjusting shaft and the central surface of the H-shaped steel section, the two ends of the adjusting shaft are detachably and fixedly connected with rockers, and the adjusting shaft is located on a shaft body outside the H-shaped steel section and is fixedly connected with universal wheels.
9. The apparatus for detecting a safety belt hanger in electric construction according to claim 8, wherein: the surface all is provided with vertical logical groove relatively around the right side of H shaped steel section, support the outer wall bottom front and back of down tube through the welding gag lever post with vertical logical groove is connected.
10. The apparatus for detecting a safety belt hanger in electric construction according to claim 1, wherein: horizontal welding has the connecting rod between two adjacent support down tube, it has cup jointed the sliding sleeve to rotate on the outer wall of connecting rod, the outer skin weld of sliding sleeve has the internal thread pipe, the inner chamber spiro union of internal thread pipe has the connecting rod that has the screwed, the integrative fixedly connected with regular hexagon in outer wall both sides of connecting rod, the spiro union has lock nut on the connecting rod.
CN201922283655.5U 2019-12-18 2019-12-18 Detection apparatus for electric power construction safety belt hanger Active CN211954952U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922283655.5U CN211954952U (en) 2019-12-18 2019-12-18 Detection apparatus for electric power construction safety belt hanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922283655.5U CN211954952U (en) 2019-12-18 2019-12-18 Detection apparatus for electric power construction safety belt hanger

Publications (1)

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CN211954952U true CN211954952U (en) 2020-11-17

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Application Number Title Priority Date Filing Date
CN201922283655.5U Active CN211954952U (en) 2019-12-18 2019-12-18 Detection apparatus for electric power construction safety belt hanger

Country Status (1)

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CN (1) CN211954952U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113155632A (en) * 2021-04-07 2021-07-23 刘秋平 Detection system and detection process for safety belt hanger in electric power construction

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113155632A (en) * 2021-04-07 2021-07-23 刘秋平 Detection system and detection process for safety belt hanger in electric power construction
CN113155632B (en) * 2021-04-07 2022-09-30 华电四川发电有限公司攀枝花西区分公司 Detection system and detection process for safety belt hanger in electric power construction

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