CN205691434U - Payload security assay device - Google Patents
Payload security assay device Download PDFInfo
- Publication number
- CN205691434U CN205691434U CN201620665106.8U CN201620665106U CN205691434U CN 205691434 U CN205691434 U CN 205691434U CN 201620665106 U CN201620665106 U CN 201620665106U CN 205691434 U CN205691434 U CN 205691434U
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- China
- Prior art keywords
- connecting portion
- pressure unit
- assay device
- screw
- counterweight
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of payload security assay device, including hydraulic support, counterweight frame and counterweight；Hydraulic support includes pressure unit and the first connecting portion, and pressure unit is strip plate body shape, and the first pontes is not fixedly connected on the opposite end of pressure unit, is provided with suspension ring in the one side of pressure unit pressure surface dorsad；Counterweight frame includes the framework for placing counterweight, and for the second connecting portion being connected with the first connecting portion, one end of the second connecting portion is fixedly connected on the one side of framework.When testing, counterweight frame is arranged on hydraulic support two ends on request, according to the specification of bus duct to be tested, the counterweight of respective amount is put in counterweight frame, then whole device is moved to bus duct test position.This utility model payload security assay device, applies load and can be effectively applied to pilot region, and applying is supported on different test point and can move integrally, and safe and reliable, easy to operate, work efficiency is high, and using effect is good.
Description
Technical field
This utility model relates to payload security experimental technique field, particularly relates to a kind of payload security assay device.
Background technology
According to GB7251.6-2015 the 10.2.101 article " ability of withstanding mechanical load ", the 10.2.101.3 article " shell
Proof pressure " checking in the requirement of test be: a mass M is added up to hem width equal to the square of bus duct hem width
In rigid plate, rigid plate is placed on the centre of the shell upper strong point.Different by the specification of bus duct, maximum bus duct applies
Mass M more than 500kg to be exceeded, needs superposition more than 20 if calculated with mono-counterweight of 25kg.
At present, low-voltage complete switch equipment forward miniaturization, intensive direction are developed, such as, and intensive bus duct
Feature be exactly the height of its cross section is high, narrow width, so that " withstanding mechanical load capacity ", " shell proof pressure "
During checking, the area that can press is little, and center of gravity is high.Cause at the trial, the additive process of test load is difficult to load counterweight
It is put together on the pilot region of regulation；Further, during the test of identical product difference test point, need again to carry out the duplication of labour, take
Time laborious, inefficiency.
Utility model content
In consideration of it, this utility model provides a kind of payload security assay device, load can be made to be effectively applied to trial zone
Territory, and apply to be supported on different test point and can move integrally, safe and reliable, easy to operate, work efficiency is high, using effect
Good.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of payload security assay device, including hydraulic support, counterweight frame and counterweight；
Described hydraulic support includes pressure unit and the first connecting portion, and described pressure unit is strip plate body shape, described first
Connecting portion is fixedly connected on the opposite end of described pressure unit respectively, is provided with in the one side of described pressure unit pressure surface dorsad
Suspension ring；
Described counterweight frame includes the framework for placing counterweight, and second for being connected with described first connecting portion connects
Meeting portion, one end of described second connecting portion is fixedly connected on the one side of described framework.
Alternatively, described first connecting portion is provided with the screw laterally run through, and described second connecting portion is provided with and laterally passes through
The screw worn, by bolt through described first connecting portion and the corresponding screw of described second connecting portion, connects described first
Portion and described second connecting portion connect.
Alternatively, the end in described pressure unit is provided with the screw laterally run through；
Also include that two ends are respectively arranged with the connecting plate of screw；
Described connecting plate is used to be connected with described pressure unit by described second connecting portion, particularly as follows: use bolt by described
One end screw of connecting plate is connected with the screw of described second connecting portion, use bolt by the other end screw of described connecting plate with
The screw of described pressure unit end connects.
Alternatively, described second connecting portion is long connecting portion, and the length direction along described second connecting portion is disposed with N
The individual described screw laterally run through, N is the positive integer more than zero.
Alternatively, N number of described screw laterally run through is uniformly distributed.
Alternatively, described first connecting portion is short connecting portion, be provided with two with described pressure unit symmetrical described in
The screw laterally run through.
Alternatively, described suspension ring are fixedly connected in the one side of pressure surface dorsad of described pressure unit.
Alternatively, described suspension ring are removably mounted in the one side of pressure surface dorsad of described pressure unit.
Alternatively, including two described suspension ring, described suspension ring are symmetrical.
Alternatively, described counterweight frame also includes the backplate being symmetrically connected to described second connecting portion both sides.
By technique scheme it can be seen that a kind of payload security assay device provided by the utility model, including executing
Pressure support, counterweight frame and counterweight, wherein, described hydraulic support includes pressure unit and the first connecting portion, and pressure unit is elongated plates
Body shape, the first pontes is not fixedly connected on the opposite end of pressure unit；Described counterweight frame includes the frame for placing counterweight
Body, and it is fixedly connected on the second connecting portion of framework one side, counterweight frame is by the second connecting portion with hydraulic support first even
The portion that connects connects, and is arranged on applying support.
When " mechanical load-bearing capacity ", " shell proof pressure " carrying out bus duct is verified, counterweight frame is installed on request
At hydraulic support two ends, the relative altitude position of counterweight frame and hydraulic support is with the counterweight when this device is placed on test position
Frame departs from ground and is as the criterion；According to the specification of bus duct to be tested, the counterweight of the respective amount of Pass Test prescription is put into
In counterweight frame, the counterbalance mass in the counterweight frame of both sides to be kept is consistent, makes holding balance, then hooks pressure by travelling crane hook
Suspension ring on support, move the test position to bus duct to be tested by whole device, and test.
Thus, it could be seen that compared to prior art, this utility model payload security assay device, apply load and pass through pressure unit
Being applied to test position, load can be effectively applied to pilot region；Further, apply to be supported on different test point can overall move
Dynamic, safe and reliable, easy to operate, work efficiency is high, and using effect is good.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
The front view of the hydraulic support of a kind of payload security assay device that Fig. 1 provides for this utility model embodiment；
Fig. 2 is the top view of hydraulic support shown in Fig. 1；
Fig. 3 is the side view of hydraulic support shown in Fig. 1；
The front view of the counterweight frame of a kind of payload security assay device that Fig. 4 provides for this utility model embodiment；
Fig. 5 is the side view of counterweight frame shown in Fig. 4；
A kind of installation when Fig. 6 uses for a kind of payload security assay device that this utility model embodiment provides is illustrated
Figure；
Another when Fig. 7 uses for a kind of payload security assay device that this utility model embodiment provides installs signal
Figure.
Detailed description of the invention
For the technical scheme making those skilled in the art be more fully understood that in this utility model, below in conjunction with this reality
With the accompanying drawing in new embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that
Described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on this utility model
In embodiment, the every other enforcement that those of ordinary skill in the art are obtained under not making creative work premise
Example, all should belong to the scope of this utility model protection.
This utility model embodiment provides a kind of payload security assay device, including hydraulic support, counterweight frame and counterweight；
Described hydraulic support includes pressure unit and the first connecting portion, and described pressure unit is strip plate body shape, described first
Connecting portion is fixedly connected on the opposite end of described pressure unit respectively, is provided with in the one side of described pressure unit pressure surface dorsad
Suspension ring；
Described counterweight frame includes the framework for placing counterweight, and second for being connected with described first connecting portion connects
Meeting portion, one end of described second connecting portion is fixedly connected on the one side of described framework.
By foregoing it can be seen that the present embodiment provide a kind of payload security assay device, including hydraulic support, weight
Code frame and counterweight, wherein, described hydraulic support includes pressure unit and the first connecting portion, and pressure unit is strip plate body shape, first
Connecting portion is fixedly connected on the opposite end of pressure unit respectively；Described counterweight frame includes the framework for placing counterweight, Yi Jigu
Surely being connected to the second connecting portion of framework one side, counterweight frame is connected with hydraulic support the first connecting portion by the second connecting portion,
It is arranged on applying support.
When " mechanical load-bearing capacity ", " shell proof pressure " carrying out bus duct is verified, counterweight frame is installed on request
At hydraulic support two ends, the relative altitude position of counterweight frame and hydraulic support is with the counterweight when this device is placed on test position
Frame departs from ground and is as the criterion；According to the specification of bus duct to be tested, the counterweight of the respective amount of Pass Test prescription is put into
In counterweight frame, the counterbalance mass in the counterweight frame of both sides to be kept is consistent, makes holding balance, then hooks pressure by travelling crane hook
Suspension ring on support, move the test position to bus duct to be tested by whole device, and test.
Thus, it could be seen that compared to prior art, this utility model payload security assay device, apply load and pass through pressure unit
Being applied to test position, load can be effectively applied to pilot region；Further, apply to be supported on different test point can overall move
Dynamic, safe and reliable, easy to operate, work efficiency is high, and using effect is good.
Below in conjunction with the accompanying drawings this utility model payload security assay device is described in detail.The present embodiment payload security
Assay device includes hydraulic support 100, counterweight frame 200 and counterweight 300.
Refer to Fig. 1, Fig. 2 and Fig. 3, a kind of payload security assay device that Fig. 1 provides for this utility model embodiment
The front view of hydraulic support, Fig. 2 is the top view of hydraulic support shown in Fig. 1, and Fig. 3 is the side view of hydraulic support shown in Fig. 1.
Hydraulic support 100 includes pressure unit 101 and the first connecting portion 102.Wherein, pressure unit 101 is strip plate body shape,
Bus duct pilot region is pressed on by pressure unit 101 when testing.
Described first connecting portion 102 is respectively fixedly connected with the opposite end in described pressure unit 101, for being connected with second
Portion 202 connects.The one side of described pressure unit 101 pressure surface dorsad is provided with suspension ring 400, for row can be used in test
Car hook suspension ring 400, to be moved integrally by device more easily.
Refer to the counterweight of a kind of payload security assay device that Fig. 4 and Fig. 5, Fig. 4 provide for this utility model embodiment
The front view of frame, Fig. 5 is the side view of counterweight frame shown in Fig. 4.
Counterweight frame 200 includes the framework 201 for placing counterweight, and for being connected with described first connecting portion 102
Second connecting portion 202, described second connecting portion 202 is fixedly connected on the one side of described framework 201.When testing, weight
Code frame is connected with the first connecting portion 102 of hydraulic support by its second connecting portion 202, and counterweight frame is arranged on hydraulic support two
End.
Concrete, refer to Fig. 1, Fig. 5, Fig. 6 and Fig. 7, in a kind of detailed description of the invention of the present utility model, described in execute
Press the mounting means of support 100 and described counterweight frame 200 in the following way: described first connecting portion 102 is provided with and laterally passes through
The screw worn, described second connecting portion 202 is provided with the screw laterally run through, by bolt through described first connecting portion 102
With the corresponding screw of described second connecting portion 202, described first connecting portion 102 and described second connecting portion 202 are connected, thus
Counterweight frame is arranged on hydraulic support two ends.
Further, described second connecting portion 202 is long connecting portion, along the length direction of described second connecting portion 202
Being disposed with N number of described screw laterally run through, N is the positive integer more than zero.In actual tests, according to the height of test point
Degree, by regulating the position that the first connecting portion 102 is connected on the second connecting portion 202, can regulate the height of hydraulic support, with suitable
Should be in different height and positions.Referring to shown in Fig. 6 and Fig. 7, in Fig. 6, test position is the extreme higher position of bus duct, surveys in Fig. 7
Examination position is the extreme lower position of bus duct.Therefore this utility model load testing apparatus adjustable center of gravity height, is applicable to not
Level test point, can make load center of gravity reduce, and safe and reliable, using effect is good.
Preferably, on described second connecting portion 202, N number of described screw laterally run through is uniformly distributed.
In the present embodiment, concrete, described first connecting portion 102 is short connecting portion, is provided with two with described pressure unit
The 101 symmetrical described screws laterally run through.First connecting portion 102 is vertical with pressure unit 101 to be connected, and passes through at the trial
Screw on screw and the second connecting portion on first connecting portion, can connect both are firm.
Preferably, the end in described pressure unit 101 is provided with the screw laterally run through；Also include that two ends are respectively arranged with
The connecting plate 500 of screw；Described connecting plate 500 is used to be connected, specifically with described pressure unit 101 by described second connecting portion 202
For: using bolt to be connected by the screw of one end screw of described connecting plate 500 with described second connecting portion 202, employing bolt will
The other end screw of described connecting plate 500 is connected with the screw of described pressure unit 101 end.So, by the company of oblique connection
Fishplate bar 500, can the most firmly connect counterweight frame and hydraulic support and support further, it is ensured that consolidating of whole device
Property.
In the present embodiment, refer to Fig. 4, described counterweight frame also includes being symmetrically connected to described second connecting portion 202 both sides
Backplate 203.Second connecting portion 202 is connected with framework 201 by backplate 203 in the second connecting portion 202 both sides, strengthens further even
The steadiness connect.
In the present embodiment, described counterweight 300 can use lock shape standard test weight, each 25kg, can enter according to different mass M
Row configuration.
The present embodiment payload security assay device, can use in test travelling crane hook to hook its suspension ring 400, and device is whole
Body is moved to next test point by a test point, the most very easy to use.
Optionally, in the one side of the pressure surface dorsad that described suspension ring 400 can be stationarily connected to described pressure unit 101.
Or, in the one side of the pressure surface dorsad that described suspension ring 400 are removably mounted on described pressure unit 101.So,
In use suspension ring are arranged on hydraulic support, under suspension ring can being dismantled when not using, easy to use.Described suspension ring 400 with
Pressure unit 101 removably connects, concrete, can arrange screw in pressure unit 101, and the lower end of suspension ring 400 has threaded post, logical
Cross in the screwed hole in suspension ring lower end precession pressure unit, suspension ring are arranged on pressure frame.
Concrete, the present embodiment payload security assay device can include two suspension ring 400, and described suspension ring 400 are symmetrical.
Therefore, this utility model payload security assay device, including hydraulic support and counterweight frame, apply load by pressure
Portion is applied to bus duct test position, and load can be effectively applied to pilot region；Further, this device center of gravity is adjustable, can basis
Test position altitude mixture control, safe and reliable；Applying to be supported on different test point can move integrally, easy to operate, work efficiency is high,
Using effect is good.
Above payload security assay device provided by the utility model is described in detail.Tool used herein
Principle of the present utility model and embodiment are set forth by body example, and the explanation of above example is only intended to help to understand
Method of the present utility model and core concept thereof.It should be pointed out that, for those skilled in the art, do not taking off
On the premise of this utility model principle, it is also possible to this utility model is carried out some improvement and modification, these improve and modify
Also fall in this utility model scope of the claims.
Claims (10)
1. a payload security assay device, it is characterised in that include hydraulic support, counterweight frame and counterweight；
Described hydraulic support includes pressure unit and the first connecting portion, and described pressure unit is strip plate body shape, and described first connects
Portion is fixedly connected on the opposite end of described pressure unit respectively, is provided with and hangs in the one side of described pressure unit pressure surface dorsad
Ring；
Described counterweight frame includes the framework for placing counterweight, and for the second connection being connected with described first connecting portion
Portion, one end of described second connecting portion is fixedly connected on the one side of described framework.
2. payload security assay device as claimed in claim 1, it is characterised in that described first connecting portion is provided with and laterally passes through
The screw worn, described second connecting portion is provided with the screw laterally run through, by bolt through described first connecting portion and described
The corresponding screw of the second connecting portion, connects described first connecting portion and described second connecting portion.
3. payload security assay device as claimed in claim 2, it is characterised in that the end of described pressure unit is provided with side
To the screw run through；
Also include that two ends are respectively arranged with the connecting plate of screw；
Described connecting plate is used to be connected with described pressure unit by described second connecting portion, particularly as follows: use bolt by described connection
One end screw of plate is connected with the screw of described second connecting portion, uses bolt by the other end screw of described connecting plate with described
The screw of pressure unit end connects.
4. payload security assay device as claimed in claim 2, it is characterised in that described second connecting portion is long connecting portion,
Length direction along described second connecting portion is disposed with N number of described screw laterally run through, and N is the positive integer more than zero.
5. payload security assay device as claimed in claim 4, it is characterised in that N number of described screw laterally run through is uniform
Distribution.
6. payload security assay device as claimed in claim 4, it is characterised in that described first connecting portion is short connecting portion,
It is provided with two with the symmetrical described screw laterally run through of described pressure unit.
7. payload security assay device as claimed in claim 1, it is characterised in that described suspension ring are fixedly connected on described pressure
In the one side of the pressure surface dorsad in portion.
8. payload security assay device as claimed in claim 1, it is characterised in that described suspension ring be removably mounted at described in execute
In the one side of the pressure surface dorsad of splenium.
9. as claimed in claim 7 or 8 payload security assay device, it is characterised in that include two described suspension ring, described in hang
Ring is symmetrical.
10. payload security assay device as claimed in claim 1, it is characterised in that described counterweight frame also includes symmetrical connection
Backplate in described second connecting portion both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620665106.8U CN205691434U (en) | 2016-06-24 | 2016-06-24 | Payload security assay device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620665106.8U CN205691434U (en) | 2016-06-24 | 2016-06-24 | Payload security assay device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205691434U true CN205691434U (en) | 2016-11-16 |
Family
ID=57426058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620665106.8U Expired - Fee Related CN205691434U (en) | 2016-06-24 | 2016-06-24 | Payload security assay device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205691434U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105891005A (en) * | 2016-06-24 | 2016-08-24 | 浙江方圆电气设备检测有限公司 | Load safety test device |
-
2016
- 2016-06-24 CN CN201620665106.8U patent/CN205691434U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105891005A (en) * | 2016-06-24 | 2016-08-24 | 浙江方圆电气设备检测有限公司 | Load safety test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161116 Termination date: 20190624 |