CN207192615U - A kind of tensile testing machine lifts by crane turnover device - Google Patents
A kind of tensile testing machine lifts by crane turnover device Download PDFInfo
- Publication number
- CN207192615U CN207192615U CN201720905940.4U CN201720905940U CN207192615U CN 207192615 U CN207192615 U CN 207192615U CN 201720905940 U CN201720905940 U CN 201720905940U CN 207192615 U CN207192615 U CN 207192615U
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- China
- Prior art keywords
- testing machine
- tensile testing
- turnover
- crossbeam
- revolving bracket
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Abstract
It the utility model is related to a kind of tensile testing machine lifting turnover device, including a horizontal tensile testing machine；One lifting unit, the lifting unit includes the hoisting gantry frame of a pair of long axis direction sides for being arranged on horizontal tensile testing machine, a crossbeam is additionally provided between two hoisting gantry frames, several and column distribution suspension hook is connected with the lower end of crossbeam, the crossbeam is driven in the horizontal direction by a drive mechanism and vertical direction moves back and forth；One tote cart.The utility model has the advantage of：By setting up a pair of hoisting gantry frames on horizontal tensile testing machine, and pass through the cooperation between crossbeam, suspension hook and drive mechanism, so as to can realize by composite insulator tote cart and horizontal tensile testing machine handling back and forth, so as to reduce artificial carrying, moreover, by the lifting of crossbeam, the both sides that may be implemented in tote cart move back and forth, the handling to the insulator on tote cart both sides can be achieved in steering without tote cart, very convenient.
Description
Technical field
Composite insulator detection field is the utility model is related to, more particularly to a kind of tensile testing machine lifting turnover device.
Background technology
Composite insulator as insulator product of new generation, generally by plug, the silica gel for being wrapped in mandrel outer protected by its main body
Set and cluster parachute and the gold utensil at both ends composition.Composite insulator is a kind of special insulation control, can be in overhead transmission line
Play an important role.Insulator is used for electric pole between one's early years, with the development of science and technology, being slowly developed in high-tension bus-bar connection tower
One end hung the insulators of many plate-likes, it is to increase creep age distance, be generally made up of glass or ceramics, just applauded
Edge.Insulator plays two basic roles in overhead transmission line, that is, supports wire and prevent electric current from going back to ground, the two works
With must be guaranteed, insulator should not the various electromechanical stress caused by environment and electric load condition change and lose
Effect, otherwise insulator would not produce great effect, will damage use and the service life of whole piece circuit.
Power transmission sequence is widely used iron or aluminum metal-ware, is referred to as gold utensil.Gold utensil species is various, and purposes is each
It is different, for example, the various wire clamps of conducting wire, form the various links of insulator chain, the various aluminium hydraulic pressed connecting pipes of connecting wire, study for a second time courses one has flunked
Manage, various types of conductor spacers on split conductor etc., led in addition with all kinds of metal parts of pull wire of shaft tower, and as protection
The size of line is relevant, must work in coordination.Most of gold utensil needs to bear larger pulling force in operation, and some will also ensure simultaneously
Electrically aspect contact is good, and it is related to the safety of wire or shaft tower, even if a damage, it is also possible to cause line fault.Cause
This, the quality of gold utensil, proper use of and installation, has certain influence to the safe power transmission of circuit.
At present, in the production process of composite insulator, after plug is connected with gold utensil, it is necessary to company between the two
Row tensile test is tapped into, traditional tensile test is all by manually composite insulator is carried on horizontal tensile testing machine
Pulling force between plug and gold utensil is tested.Using above-mentioned this method tested when, when need test it is compound
When the length of insulator is long, when manually being carried, the trouble compared is, it is necessary to consume substantial amounts of manual labor；Its
It is secondary, generally all it is that the composite insulator of a batch is placed on transfer car(buggy) to be conveyed in test, and traditional turn
Car is transported in order to once convey more composite insulators, the design that then can be loaded using both sides for transfer car(buggy), and
Because the length of composite insulator is longer, therefore, when carrying, the compound inslation close to the side of horizontal tensile testing machine
The more convenient handling of son, and then need the whole back track of whole transfer car(buggy) can enter luggage for the composite insulator of another side
Unload, the trouble compared.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of tensile testing machine lifting turnover device, can be automatically right
Composite insulator on transfer car(buggy) is loaded and unloaded, and reduces artificial handling.
In order to solve the above technical problems, the technical solution of the utility model is：A kind of tensile testing machine lifts by crane turnover device,
Its innovative point is：Tensile testing machine lifting turnover device is used to enter the pulling force between the plug and gold utensil of composite insulator
Row experiment, including
One test unit, the test unit includes a horizontally disposed horizontal tensile testing machine, in horizontal tensile testing
The upper end of machine has the experiment groove that a composite insulator is put into；
One lifting unit, the lifting unit include of a pair of long axis direction sides for being arranged on horizontal tensile testing machine
Hang portal frame, the both ends of the hoisting gantry frame are located at the both ends of horizontal tensile testing machine respectively, two hoisting gantry frames it
Between be additionally provided with a crossbeam, the crossbeam along composite insulator long axis direction extension, be connected with the lower end of crossbeam it is several simultaneously
The suspension hook of column distribution, the crossbeam is driven in the horizontal direction by a drive mechanism and vertical direction moves back and forth；
One turnover unit, the turnover unit include a tote cart for being arranged on hoisting gantry frame lower end.
Further, the drive mechanism includes a pair of monorail trolleies being separately mounted on two hoisting gantry frames,
An electric block is also equipped with monorail trolley, the lower end of the electric block is connected with crossbeam.
Further, the tote cart includes
One turnover vehicle frame, the turnover vehicle frame is by horizontally disposed base portion and vertically disposed revolving bracket installation portion
Two parts form, and the base portion and revolving bracket installation portion are in box shape, and revolving bracket installation position is in base portion
Portion position；
Turnover wheel installed in the bottom of base portion, turnover wheel has four altogether, respectively positioned at four of base portion
Corner angle, the adjacent turnover wheel of two of which are preceding turnover wheel, and using universal wheel, two other turnover wheel is the Later Zhou Dynasty, one of the Five Dynasties
Change trains or buses to take turns, using directional wheel；
Ordered series of numbers is arranged on the revolving bracket of the both sides of the front end of revolving bracket installation portion and the both sides of rear end, positioned at turnover
The revolving bracket two of the same side of upport installation portion is that one group of composition plug puts revolving bracket, and the revolving bracket is away from week
The one end for turning upport installation portion is gradually inclined upwardly；
One is arranged on the hand that asks in week of the front end of revolving bracket installation portion, and the hand that asks in the week passes through connecting rod and turnover branch
Frame installation portion is connected.
Further, the one end of the revolving bracket away from revolving bracket installation portion is set with rubber protecting case.
The utility model has the advantage of：In the utility model, by setting up a pair on horizontal tensile testing machine
Hang portal frame, and by the cooperation between crossbeam, suspension hook and drive mechanism, so as to can realize by composite insulator tote cart with
The handling back and forth of horizontal tensile testing machine, so as to reduce artificial carrying, moreover, by the lifting of crossbeam, it may be implemented in turnover
The both sides of car move back and forth, and the handling to the insulator on tote cart both sides can be achieved in the steering without tote cart, very
It is convenient.
Setting for drive mechanism, using the setting of monorail trolley, so as to which crossbeam in the horizontal direction reciprocal can be realized
It is mobile, and the setting of electric block, then crossbeam moving back and forth in vertical direction is realized, so as to be to realize composite insulator
Handling provides good basis.
And for the design of transfer car(buggy), plug is placed in plug and put on revolving bracket by staff successively, waits to put
Man Hou, can is directly drawn by a staff, saves labour, while operating efficiency improves；In addition, having enough to meet the need
Protective case is set with support, staff is avoided when putting plug, is abraded by revolving bracket.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the schematic diagram that tensile testing machine of the present utility model lifts by crane turnover device.
Fig. 2 is the front view of tote cart of the present utility model.
Fig. 3 is the side view of tote cart of the present utility model.
Embodiment
The following examples can make professional and technical personnel that the utility model be more fully understood, but therefore will not
The utility model is limited among described scope of embodiments.
A kind of tensile testing machine lifting turnover device as shown in Figure 1-Figure 3, tensile testing machine lifting turnover device are used
Pulling force between the plug and gold utensil to composite insulator is tested, including
One test unit, the test unit includes a horizontally disposed horizontal tensile testing machine 11, in horizontal tensile testing
The upper end of machine 11 has the experiment groove 12 that a composite insulator is put into.
One lifting unit, the lifting unit include of a pair of long axis direction sides for being arranged on horizontal tensile testing machine 11
Portal frame 13 is hung, the both ends of hoisting gantry frame 13 are located at the both ends of horizontal tensile testing machine 11 respectively, in two hoisting gantry frames
A crossbeam 14 is additionally provided between 13, long axis direction extension of the crossbeam 14 along composite insulator, is connected in the lower end of crossbeam 14
Several and column distribution suspension hook 15 is connected to, crossbeam 14 is driven in the horizontal direction by a drive mechanism and vertical direction moves back and forth.
By setting up a pair of hoisting gantry frames 13 on horizontal tensile testing machine 11, and by crossbeam 14, suspension hook 15 and drive mechanism it
Between cooperation, so as to can realize by composite insulator tote cart 18 and horizontal tensile testing machine 11 handling back and forth, so as to subtract
Artificial carrying is lacked, moreover, by the lifting of crossbeam 14, the both sides that may be implemented in tote cart 18 move back and forth, without turnover
The handling to the insulator on the both sides of tote cart 18 can be achieved in the steering of car 18, very convenient.
Drive mechanism includes a pair of monorail trolleies 16 being separately mounted on two hoisting gantry frames 13, in monorail trolley 16
On be also equipped with an electric block 17, the lower end of electric block 17 is connected with crossbeam 14.Setting for drive mechanism, using list
The setting of rail dolly 16, so as to realize the moving back and forth in the horizontal direction of crossbeam 14, and the setting of electric block 17, then realize
The moving back and forth in vertical direction of crossbeam 14, so as to realize that the handling of composite insulator provides good basis.
One turnover unit, the turnover unit include a tote cart 18 for being arranged on hoisting gantry frame lower end, the tote cart 18
Including vehicle frame, support hand 3, revolving bracket 6 and turnover wheel.
Vehicle frame is made up of base portion 2 and the two parts of revolving bracket installation portion 7, and base portion 2 is horizontally disposed, revolving bracket peace
Dress portion 7 is vertically mounted on the upper surface of base portion 2, and revolving bracket installation portion 7 is located at the medium position of base portion 2, bottom
Portions 2 and the entirety of revolving bracket installation portion 7 are in box shape.
Turnover wheel is installed in the bottom position of base portion 2, turnover wheel there are four altogether, respectively positioned at base portion 2
Four edges and corners, the adjacent turnover wheel of two of which is preceding turnover wheel 1, positioned at the front end of overall transfer car(buggy), preceding turnover
For wheel 1 using universal wheel, two other turnover wheel is rear tote cart wheel 8, transports this rear end positioned at overall, rear turnover
Wheel 8 is using directional wheel.
Uniformly installed in the both sides of the both sides of the front end of revolving bracket installation portion 7 and the rear end of revolving bracket installation portion 7
There is ordered series of numbers revolving bracket 6, the revolving bracket 6 two positioned at the same side of revolving bracket installation portion 7 is that one group of composition plug is put
Revolving bracket, one end away from revolving bracket installation portion 7 on revolving bracket 6 are gradually inclined upwardly, avoided at an angle
Plug on revolving bracket 6 is placed in drop in the phenomenon on ground due to rocking in transportation.Away from week on revolving bracket 6
Turn to be set with rubber protecting case 5 on one end of upport installation portion 7, the use of rubber protecting case 5, avoid staff and passing through
Walk around car when, by 6 abrasive situation of revolving bracket.
Support hand 3 is installed in the front end of revolving bracket installation portion 7, support hand 3 passes through connecting rod 4 and revolving bracket installation portion 7
It is connected, connecting rod 4 one shares two, and a triangle is constituted between two connecting rods 4 and revolving bracket installation portion 7
Shape.
Operation principle：When carrying out pull test, first, the tote cart 18 equipped with the composite insulator for needing to detect is drawn
Move to the lower end of hoisting gantry frame 13, then drive crossbeam 14 descending by electric block 17, until suspension hook 15 reaches corresponding multiple
Stop descending after closing the height of insulator, by manually catching on composite insulator using suspension hook 15, then horizontal stroke is driven by electric block 17
Beam 14 is up, and composite insulator is transferred from into tote cart 18, then drives crossbeam 14 to be moved to horizontal pulling force by monorail trolley 16 and tries
The top of machine 11 is tested, then drives crossbeam 14 descending by electric block 17, until composite insulator is down to experiment groove 12, by suspension hook
15 remove, and carry out pull test to composite insulator using horizontal tensile testing machine 11, after pull test terminates, then inverted sequence is held
Row above-mentioned steps, the composite insulator of pass the test is hung and delivered on tote cart.
It should be understood by those skilled in the art that the utility model is not restricted to the described embodiments, above-described embodiment and
Simply illustrate principle of the present utility model described in specification, on the premise of the spirit and scope of the utility model is not departed from,
The utility model also has various changes and modifications, and these changes and improvements both fall within claimed the scope of the utility model
It is interior.The utility model requires protection scope is by appended claims and its equivalent thereof.
Claims (4)
1. a kind of tensile testing machine lifts by crane turnover device, it is characterised in that：Tensile testing machine lifting turnover device is used for multiple
The pulling force closed between the plug and gold utensil of insulator is tested, including
One test unit, the test unit includes a horizontally disposed horizontal tensile testing machine, in horizontal tensile testing machine
Upper end has the experiment groove that a composite insulator is put into；
One lifting unit, the lifting unit include the lifting dragon of a pair of long axis direction sides for being arranged on horizontal tensile testing machine
Door frame, the both ends of the hoisting gantry frame are located at the both ends of horizontal tensile testing machine respectively, between two hoisting gantry frames also
A crossbeam is provided with, long axis direction extension of the crossbeam along composite insulator, several arranged side by side points are connected with the lower end of crossbeam
The suspension hook of cloth, the crossbeam is driven in the horizontal direction by a drive mechanism and vertical direction moves back and forth；
One turnover unit, the turnover unit include a tote cart for being arranged on hoisting gantry frame lower end.
2. tensile testing machine according to claim 1 lifts by crane turnover device, it is characterised in that：The drive mechanism includes one
To the monorail trolley being separately mounted on two hoisting gantry frames, an electric block, the electricity are also equipped with monorail trolley
The lower end of dynamic cucurbit is connected with crossbeam.
3. tensile testing machine according to claim 1 lifts by crane turnover device, it is characterised in that：The tote cart includes
One turnover vehicle frame, the turnover vehicle frame is by horizontally disposed base portion and vertically disposed revolving bracket installation portion two
It is grouped into, the base portion and revolving bracket installation portion are in box shape, and revolving bracket installation position is in the middle position of base portion
Put；
Turnover wheel installed in the bottom of base portion, turnover wheel has four altogether, respectively positioned at four corner angle of base portion,
The adjacent turnover wheel of two of which is preceding turnover wheel, and using universal wheel, two other turnover wheel is rear tote cart
Wheel, using directional wheel；
Ordered series of numbers is arranged on the revolving bracket of the both sides of the front end of revolving bracket installation portion and the both sides of rear end, positioned at revolving bracket
The revolving bracket two of the same side of installation portion is that one group of composition plug puts revolving bracket, and the revolving bracket is away from turnover branch
One end of frame installation portion is gradually inclined upwardly；
One is arranged on the hand that asks in week of the front end of revolving bracket installation portion, and the hand that asks in the week is pacified by connecting rod and revolving bracket
Dress portion is connected.
4. tensile testing machine according to claim 3 lifts by crane turnover device, it is characterised in that：The revolving bracket is away from week
The one end for turning upport installation portion is set with rubber protecting case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720905940.4U CN207192615U (en) | 2017-07-25 | 2017-07-25 | A kind of tensile testing machine lifts by crane turnover device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720905940.4U CN207192615U (en) | 2017-07-25 | 2017-07-25 | A kind of tensile testing machine lifts by crane turnover device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207192615U true CN207192615U (en) | 2018-04-06 |
Family
ID=61798488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720905940.4U Expired - Fee Related CN207192615U (en) | 2017-07-25 | 2017-07-25 | A kind of tensile testing machine lifts by crane turnover device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207192615U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107244616A (en) * | 2017-07-25 | 2017-10-13 | 江苏祥源电气设备有限公司 | A kind of tensile testing machine lifts by crane turnover device |
| CN108639947A (en) * | 2018-07-16 | 2018-10-12 | 江苏省特种设备安全监督检验研究院 | Suspension electric hoist testing stand hanging apparatus |
-
2017
- 2017-07-25 CN CN201720905940.4U patent/CN207192615U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107244616A (en) * | 2017-07-25 | 2017-10-13 | 江苏祥源电气设备有限公司 | A kind of tensile testing machine lifts by crane turnover device |
| CN108639947A (en) * | 2018-07-16 | 2018-10-12 | 江苏省特种设备安全监督检验研究院 | Suspension electric hoist testing stand hanging apparatus |
| CN108639947B (en) * | 2018-07-16 | 2023-07-11 | 江苏省特种设备安全监督检验研究院 | Hanging type electric hoist test bed lifting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180406 Termination date: 20190725 |