CN207882069U - A kind of pressure testing device of inspection well lid - Google Patents
A kind of pressure testing device of inspection well lid Download PDFInfo
- Publication number
- CN207882069U CN207882069U CN201721929016.6U CN201721929016U CN207882069U CN 207882069 U CN207882069 U CN 207882069U CN 201721929016 U CN201721929016 U CN 201721929016U CN 207882069 U CN207882069 U CN 207882069U
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- Prior art keywords
- inspection well
- fixed
- support plate
- well cover
- screw
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Abstract
The utility model discloses a kind of pressure testing device of inspection well lid, its structure includes cake head, reinforcing device, fixed block, first support plate, supporting rack, spring, gravity block, inspection well cover, second support plate, inspection well cover platform, switch board, pressure GSS Gear Select Switch, starting switch, function select button, first screw, telescopic spring mouth, second screw, fixed chamber, first screw is vertically fixed on inside fixed chamber, the telescopic spring mouth is installed in the inside of fixed chamber, the utility model is by being equipped with reinforcing device, it can be when measuring, play the role of stabilization and reinforcement, prevent the reaction force of spring from data being caused to have deviation, keep data more accurate, the accident of stress when so as to prevent construction.
Description
Technical field
The utility model is a kind of pressure testing device of inspection well lid, belongs to pressure experimental device field.
Background technology
Well lid pressure testing machine is shown using microcomputer, driving hydraulic cylinder, and load sensor detects the test force of test specimen, property
It can stablize, is reliable, Data Detection is accurate.
Prior art discloses application No. is：A kind of pressure testing device of inspection well lid of CN201020275573.2, this reality
A kind of compressive strength test device of inspection well cover, including holder, controller, driving mechanism, mandril, the top are disclosed with novel
Bar is connect with driving mechanism, the driving mechanism be equipped with pressure sensor, the driving mechanism, pressure sensor respectively with control
Device signal processed connects, and has inspection well cover platform on the holder, the mandril is above inspection well cover platform；The inspection well cover platform
It is upper that there is circular opening.The driving mechanism includes oil cylinder and hydraulic motor, and the oil cylinder is connect with hydraulic motor pipeline.By
In mandril above inspection well cover platform, the power suffered by inspection well cover is downward power, similar with the stress of inspection well cover of reality, because
The pressure testing device of inspection well lid of this utility model is improved the resistance to compression simulation effect of inspection well cover.Meanwhile with it is existing
Technology is compared, and inspection well cover mounting disc is omitted in the pressure testing device of inspection well lid of the utility model, it is only necessary to inspection shaft simple in structure
Lid platform, the prior art are unable to reach high stable and measure numerical value, and spring loosens the deviation that may lead to data, eventually causes reality
Specifically stress in kind is excessive or too small when applying, to cause the generation of accident.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of pressure testing device of inspection well lid, with
The solution prior art is unable to reach high stable and measures numerical value, and spring loosens the deviation that may lead to data, eventually causes implementation
When specifically stress in kind it is excessive or too small, the problem of generation to cause accident.
To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of inspection well cover pressure
Its structure of experimental rig include cake head, reinforcing device, fixed block, the first support plate, supporting rack, spring, gravity block, inspection well cover,
Second support plate, inspection well cover platform, switch board, pressure GSS Gear Select Switch, starting switch, function select button, the cake
Head is vertically fixed on the surface of spring, and the reinforcing device is horizontally fixed on right over fixed block, and the fixed block is welded on the
Above one support plate, first support plate is installed in below cake head, and support frame as described above is evenly distributed on inspection well cover in degree angle
The outer surface of platform, the spring are connect through fixed block with gravity block, and the gravity block and cake head are parallel to each other, the basement
Well lid is horizontally fixed on right over inspection well cover platform, and second support plate and the first support plate are parallel to each other, the inspection well cover
Right over the second support plate, the switch board is installed on the right side of gravity block platform welding, and the pressure GSS Gear Select Switch hangs down
The straight right end being fixed among switch board surface, the starting switch are installed in the right side of switch board front surface upper end, the work(
Energy select button is vertically fixed on the top of starting switch, and the reinforcing device is equipped with the first screw, telescopic spring mouth, the second spiral shell
Silk, fixed chamber, first screw are vertically fixed on inside fixed chamber, and the telescopic spring mouth is installed in the inside of fixed chamber,
Second screw and the first screw are mutually symmetrical with, and the fixed chamber is welded on right over fixed block.
Further, the gravity block and inspection well cover are parallel to each other.
Further, the inspection well cover platform is installed in the lower section of gravity block.
Further, at the starting switch and pressure GSS Gear Select Switch in the same vertical plane.
Further, the pressure GSS Gear Select Switch is installed in the lower section of function select button.
Further, support frame as described above is made of steel, has stronger hardness and toughness.
Further, the switch board appearance is made of rubber material, can prevent conduction.
Advantageous effect
A kind of pressure testing device of inspection well lid of the utility model can play stabilization by being equipped with reinforcing device when measuring
The effect of reinforcing prevents the reaction force of spring from data being caused to have deviation, keeps data more accurate, when so as to prevent construction
The accident of stress.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of pressure testing device of inspection well lid of the utility model.
Fig. 2 is the structural schematic diagram of the utility model reinforcing device.
Fig. 3 is that the Interior Solutions of the utility model reinforcing device dig workflow schematic diagram.
In figure：Cake head -1, reinforcing device -2, fixed block -3, the first support plate -4, supporting rack -5, spring -6, gravity block -
7, inspection well cover -8, the second support plate -9, inspection well cover platform -10, switch board -11, pressure GSS Gear Select Switch -12, startup are opened
Close -13, function select button -14, the first screw -201, telescopic spring mouth -202, the second screw -203, fixed chamber -204.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
It please refers to Fig.1, Fig. 2, Fig. 3, the utility model provides a kind of pressure testing device of inspection well lid：Its structure includes cake
First 1, reinforcing device 2, fixed block 3, the first support plate 4, supporting rack 5, spring 6, gravity block 7, inspection well cover 8, the second support plate 9, basement
Well lid platform 10, switch board 11, pressure GSS Gear Select Switch 12, starting switch 13, function select button 14, the cake head 1
It is vertically fixed on the surface of spring 6, the reinforcing device 2 is horizontally fixed on right over fixed block 3, and the fixed block 3 is welded on
First support plate, 4 top, first support plate 4 are installed in 1 lower section of cake head, and support frame as described above 5 is uniformly distributed in an angle of 90 degrees
In the outer surface of inspection well cover platform 10, the spring 6 is connect through fixed block 3 with gravity block 7, the gravity block 7 and cake head 1
Parallel to each other, the inspection well cover 8 is horizontally fixed on right over inspection well cover platform 10, second support plate, 9 and first support plate 4
Parallel to each other, the inspection well cover platform 10 is welded on right over the second support plate 9, and it is right that the switch board 11 is installed in gravity block 7
Side, the pressure GSS Gear Select Switch 12 are vertically fixed on the right end among 11 surface of switch board, and the starting switch 13 is installed
Right side in 11 front surface upper end of switch board, the function select button 14 is vertically fixed on the top of starting switch 13, described
Reinforcing device 2 is equipped with the first screw 201, telescopic spring mouth 202, the second screw 203, fixed chamber 204, and first screw 201 hangs down
It is directly fixed on inside fixed chamber 204, the telescopic spring mouth 202 is installed in the inside of fixed chamber 204, second screw 203
Mutually symmetrical with the first screw 201, the fixed chamber 204 is welded on right over fixed block 3, the gravity block 7 and inspection well cover 8
Parallel to each other, the inspection well cover platform 10 is installed in the lower section of gravity block 7, the starting switch 13 and pressure GSS Gear Select Switch
At 12 in the same vertical plane, the pressure GSS Gear Select Switch 12 is installed in the lower section of function select button 14, the support
Frame 5 is made of steel, and there is stronger hardness and toughness, 11 appearance of the switch board to be made of rubber material, can prevent from leading
Electricity.
Spring 6 described in the utility model be it is a kind of using elasticity come work machine components, made of elastic material
Part deforms upon under external force, restores to the original state again after removing external force.
Carrying out in use, press starting switch 13 first, from switch board 11, by pressure GSS Gear Select Switch 12 with
Function select button 14, is operated, and is extended down through electric signal spring 6, and gravity block 7 is fixed on the progress of 8 surface of inspection well cover
Pressure, to measure the pressure that inspection well cover 8 can bear, and by being equipped with reinforcing device 2, by the first screw 201 and the second spiral shell
Silk 203 is fixed by autowrench, is blocked spring 6 to pierce into telescopic spring mouth 202, is prevented its reaction force from making
At error, unexpected generation of constructing is prevented.
Its structure and principle, which are all this technology personnel, can be learnt by technical manual or be known by routine experiment method,
What the utility model solved is that the prior art is unable to reach high stable and measures numerical value, and spring loosening may lead to the inclined of data
Difference, specifically stress in kind is excessive or too small when eventually causing implementation, and to cause the generation of accident, the utility model passes through above-mentioned
Component is combined with each other, and can be played the role of stabilization and reinforcement when measuring, prevent the reaction force of spring from data being caused to have partially
Difference keeps data more accurate, and the accident of stress, described in detail below when so as to prevent construction：
First screw 201 is vertically fixed on inside fixed chamber 204, and the telescopic spring mouth 202 is installed in fixed chamber
204 inside, second screw 203 and the first screw 201 are mutually symmetrical with, the fixed chamber 204 be welded on fixed block 3 just on
Side.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of pressure testing device of inspection well lid, structure includes cake head (1), reinforcing device (2), fixed block (3), the first support
Plate (4), supporting rack (5), spring (6), gravity block (7), inspection well cover (8), the second support plate (9), inspection well cover platform (10), control
Cabinet (11), pressure GSS Gear Select Switch (12), starting switch (13), function select button (14), the cake head (1) are vertically solid
It is scheduled on the surface of spring (6), it is characterised in that：
The reinforcing device (2) is horizontally fixed on right over fixed block (3), and the fixed block (3) is welded in the first support plate (4)
Side, first support plate (4) are installed in below cake head (1), and support frame as described above (5) is evenly distributed on inspection well cover in an angle of 90 degrees
The outer surface of platform (10), the spring (6) connect through fixed block (3) with gravity block (7), the gravity block (7) and cake
Head (1) is parallel to each other, and the inspection well cover (8) is horizontally fixed on right over inspection well cover platform (10), second support plate (9) with
First support plate (4) is parallel to each other, and the inspection well cover platform (10) is welded on right over the second support plate (9), the switch board
(11) it is installed on the right side of gravity block (7), the pressure GSS Gear Select Switch (12) is vertically fixed among switch board (11) surface
Right end, the starting switch (13) is installed in the right side of switch board (11) front surface upper end, the function select button (14)
It is vertically fixed on the top of starting switch (13)；
The reinforcing device (2) is equipped with the first screw (201), telescopic spring mouth (202), the second screw (203), fixed chamber (204),
First screw (201) is vertically fixed on fixed chamber (204) inside, and the telescopic spring mouth (202) is installed in fixed chamber
(204) inside, second screw (203) and the first screw (201) are mutually symmetrical with, and the fixed chamber (204) is welded on solid
Determine right over block (3).
2. a kind of pressure testing device of inspection well lid according to claim 1, it is characterised in that：The gravity block (7) and basement
Well lid (8) is parallel to each other.
3. a kind of pressure testing device of inspection well lid according to claim 1, it is characterised in that：The inspection well cover platform (10)
It is installed in the lower section of gravity block (7).
4. a kind of pressure testing device of inspection well lid according to claim 1, it is characterised in that：The starting switch (13) with
At pressure GSS Gear Select Switch (12) in the same vertical plane.
5. a kind of pressure testing device of inspection well lid according to claim 1, it is characterised in that：The pressure gear selection is opened
Close the lower section that (12) are installed in function select button (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721929016.6U CN207882069U (en) | 2017-12-25 | 2017-12-25 | A kind of pressure testing device of inspection well lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721929016.6U CN207882069U (en) | 2017-12-25 | 2017-12-25 | A kind of pressure testing device of inspection well lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207882069U true CN207882069U (en) | 2018-09-18 |
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ID=63505489
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721929016.6U Active CN207882069U (en) | 2017-12-25 | 2017-12-25 | A kind of pressure testing device of inspection well lid |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109377835A (en) * | 2018-10-23 | 2019-02-22 | 哈尔滨工程大学 | A kind of model test apparatus for simulating submarine ice-breaking |
-
2017
- 2017-12-25 CN CN201721929016.6U patent/CN207882069U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109377835A (en) * | 2018-10-23 | 2019-02-22 | 哈尔滨工程大学 | A kind of model test apparatus for simulating submarine ice-breaking |
| CN109377835B (en) * | 2018-10-23 | 2020-11-03 | 哈尔滨工程大学 | Model test device for simulating submarine ice breaking |
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