CN112729791A - Well lid bearing capacity and deformation test equipment - Google Patents
Well lid bearing capacity and deformation test equipment Download PDFInfo
- Publication number
- CN112729791A CN112729791A CN202011548423.9A CN202011548423A CN112729791A CN 112729791 A CN112729791 A CN 112729791A CN 202011548423 A CN202011548423 A CN 202011548423A CN 112729791 A CN112729791 A CN 112729791A
- Authority
- CN
- China
- Prior art keywords
- well lid
- plate
- fixedly connected
- bearing capacity
- bottom plate
- Prior art date
- 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.)
- Pending
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 30
- 238000010276 construction Methods 0.000 description 7
- 238000001514 detection method Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a well lid bearing capacity and deformation testing device which comprises a bottom plate, a placing plate and a fixing side plate, wherein stand columns are fixedly connected to the periphery of the top of the bottom plate. According to the invention, the well lid is placed on the tops of the two placing plates, the oil top is started, the oil top drives the pressure disc to move downwards, so that pressure is applied to the well lid, the bearing capacity test and the deformation test are carried out on the well lid, the bolt is required to be rotated before the test, the movable plate and the supporting leg are driven by the bolt to move downwards until the supporting leg is in contact with the ground, the movable wheel is separated from the ground to complete stable support on the bottom plate, then the distance between the two placing plates is adjusted according to the size of the well lid, and the dynamometer is used as a load test device to monitor the force.
Description
Technical Field
The invention relates to the technical field of well lids, in particular to a well lid bearing capacity and deformation testing device.
Background
The manhole cover is used for covering roads or deep wells at home to prevent people or objects from falling, can be divided into a metal manhole cover, a high-strength fiber cement concrete manhole cover, a resin manhole cover and the like according to materials, is generally circular, can be used for greenbelts, sidewalks, motorways, wharfs, alleys and the like, can be used for various underground pipelines such as sewers, underground gas pipelines, tap water pipelines, power pipelines, communication pipelines, national defense pipelines and the like in urban construction, an outlet leading to the ground is arranged at each section of the pipelines, the section from the pipeline to the ground is called a manhole, the manhole opening is generally flush with the ground, so the manhole cover needs to be covered, the manhole cover needs to be subjected to bearing capacity test and deformation test before use, the manhole cover can be put into use after the test is qualified, the manhole cover cannot be detected at a construction site, and the manhole cover can be detected only by a detection department, not only wastes time and energy, but also reduces the construction efficiency.
Disclosure of Invention
The invention aims to provide a well lid bearing capacity and deformation testing device which has the advantage of convenience in use and solves the problems that the well lid cannot be detected on a construction site, and the detection can be completed only by sending the well lid to a detection department, so that not only is time and energy wasted, but also the construction efficiency is reduced.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a well lid bearing capacity and deformation test equipment, includes the bottom plate, places board and fixed curb plate, equal fixedly connected with stand all around at bottom plate top, the top fixedly connected with diaphragm of stand, the center fixedly connected with oil top of department of diaphragm bottom, the surface connection on oil top has the dynamometer, the bottom fixedly connected with pressure disk on oil top, the quantity of placing the board is two, and two both sides that place the board and be located the bottom plate top, the location spout has all been seted up to the both sides at bottom plate top, the inner chamber sliding connection of location spout has the slider, one side that the location spout inner chamber was kept away from to the slider with place board fixed connection.
Preferably, the moving wheels are fixedly connected to the periphery of the bottom plate, and the number of the fixed side plates is two and is respectively fixedly connected with the two sides of the bottom plate.
Preferably, the center of fixed curb plate top department threaded connection has the bolt, the bottom of bolt runs through fixed curb plate and has the fly leaf through bearing swing joint, the equal fixedly connected with supporting leg in both sides of fly leaf bottom.
Preferably, the two sides of the top of the fixed side plate are both provided with limiting sliding holes, the inner cavity of each limiting sliding hole is movably connected with a limiting sliding rod, and the bottom of each limiting sliding rod is fixedly connected with the top of the corresponding movable plate.
Preferably, the top of the bolt is fixedly connected with a turntable, and the top of the turntable is fixedly connected with a rotating handle.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the well lid is placed on the tops of the two placing plates, the oil top is started, the oil top drives the pressure disc to move downwards, so that pressure is applied to the well lid, the bearing capacity test and the deformation test are carried out on the well lid, the bolt is required to be rotated before the test, the movable plate and the supporting leg are driven by the bolt to move downwards until the supporting leg is in contact with the ground, the movable wheel is separated from the ground to complete stable support on the bottom plate, then the distance between the two placing plates is adjusted according to the size of the well lid, and the dynamometer is used as a load test device to monitor the force.
2. The device has the advantages that the effect of conveniently adjusting the distance between the two placing plates is achieved by arranging the sliding blocks and the positioning sliding grooves, the effect of conveniently moving the device is achieved by arranging the moving wheels, and the effect of stably supporting the device is achieved by arranging the supporting legs.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the oil cap structure of the present invention;
fig. 3 is a schematic top view of the placement board of the present invention.
In the figure: 1. a base plate; 2. a column; 3. a transverse plate; 4. oil jacking; 5. a force gauge; 6. a platen; 7. placing the plate; 8. a slider; 9. positioning the chute; 10. a moving wheel; 11. fixing the side plate; 12. a bolt; 13. a movable plate; 14. supporting legs; 15. a limiting slide hole; 16. and limiting the sliding rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The bottom plate 1, the upright post 2, the transverse plate 3, the oil top 4, the dynamometer 5, the pressure plate 6, the placing plate 7, the sliding block 8, the positioning sliding groove 9, the moving wheel 10, the fixed side plate 11, the bolt 12, the movable plate 13, the supporting leg 14, the limiting sliding hole 15 and the limiting sliding rod 16 are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the invention can be known by a technical manual or a conventional experimental method.
Referring to fig. 1-3, a manhole cover bearing capacity and deformation testing device comprises a bottom plate 1, a placing plate 7 and two fixed side plates 11, wherein the periphery of the bottom plate 1 is fixedly connected with moving wheels 10, the number of the fixed side plates 11 is two and is respectively fixedly connected with two sides of the bottom plate 1, a bolt 12 is in threaded connection with the center of the top of the fixed side plate 11, the bottom of the bolt 12 penetrates through the fixed side plate 11 and is movably connected with a movable plate 13 through a bearing, supporting legs 14 are fixedly connected with two sides of the bottom of the movable plate 13, limiting slide holes 15 are respectively formed in two sides of the top of the fixed side plate 11, an inner cavity of each limiting slide hole 15 is movably connected with a limiting slide rod 16, the bottom of each limiting slide rod 16 is fixedly connected with the top of the movable plate 13, a rotary table is fixedly connected with the top of the bolt 12, a, the top of the upright post 2 is fixedly connected with a transverse plate 3, the center of the bottom of the transverse plate 3 is fixedly connected with an oil top 4, the surface of the oil top 4 is connected with a dynamometer 5, the bottom of the oil top 4 is fixedly connected with a pressure plate 6, the number of the placing plates 7 is two, the two placing plates 7 are positioned at two sides of the top of the bottom plate 1, two sides of the top of the bottom plate 1 are respectively provided with a positioning chute 9, an inner cavity of the positioning chute 9 is connected with a slide block 8 in a sliding manner, one side of the slide block 8 far away from the inner cavity of the positioning chute 9 is fixedly connected with the placing plates 7, the oil top 4 is started by placing the well lid on the top of the two placing plates 7, the oil top 4 drives the pressure plate 6 to move downwards so as to apply pressure to the well lid, the bearing capacity test and the deformation test are carried out, the bolt 12 needs to be rotated, remove wheel 10 and ground and break away from the contact, accomplish the outrigger to bottom plate 1, then adjust two distances of placing board 7 according to the size of well lid, dynamometer 5 monitors the size of power as load test equipment, has solved because can't detect the well lid at the job site, can only send the well lid to the detection department and just can accomplish the detection, not only waste time and energy, has reduced the problem of efficiency of construction moreover.
During the use, through placing the well lid at two tops of placing board 7, start oil top 4, oil top 4 drives pressure disk 6 downstream, thereby exert pressure to the well lid, carry out bearing capacity test and deformation test to it, need rotatory bolt 12 earlier before testing, bolt 12 drives fly leaf 13 and supporting leg 14 downstream, until supporting leg 14 and ground contact, remove wheel 10 and ground and break away from the contact, accomplish the stable support to bottom plate 1, then adjust two distances of placing board 7 according to the size of well lid, dynamometer 5 monitors the size of power as load test equipment, solved because can't detect the well lid at the job site, can only send the well lid to the detection department and just can accomplish the detection, not only waste time and energy, and the problem of efficiency of construction has been reduced.
The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (5)
1. The utility model provides a well lid bearing capacity and deformation test equipment, includes bottom plate (1), places board (7) and fixed curb plate (11), its characterized in that: equal fixedly connected with stand (2) all around at bottom plate (1) top, top fixedly connected with diaphragm (3) of stand (2), fixedly connected with oil top (4) are located at the center of diaphragm (3) bottom, the surface connection of oil top (4) has dynamometer (5), bottom fixedly connected with pressure disk (6) of oil top (4), the quantity of placing board (7) is two, and two both sides that place board (7) and be located bottom plate (1) top, location spout (9) have all been seted up to the both sides at bottom plate (1) top, the inner chamber sliding connection of location spout (9) has slider (8), one side of location spout (9) inner chamber is kept away from in slider (8) and place board (7) fixed connection.
2. The well lid bearing capacity and deformation testing device of claim 1, wherein: the all-around all-fixed movable wheel (10) of bottom plate (1), the quantity of fixed curb plate (11) is two, and respectively with the both sides fixed connection of bottom plate (1).
3. The well lid bearing capacity and deformation testing device of claim 1, wherein: the bolt (12) is connected to the center of the top of the fixed side plate (11) in a threaded mode, the bottom of the bolt (12) penetrates through the fixed side plate (11) and is movably connected with a movable plate (13) through a bearing, and supporting legs (14) are fixedly connected to the two sides of the bottom of the movable plate (13).
4. The well lid bearing capacity and deformation testing device of claim 1, wherein: the limiting slide holes (15) are formed in the two sides of the top of the fixed side plate (11), limiting slide rods (16) are movably connected to the inner cavities of the limiting slide holes (15), and the bottoms of the limiting slide rods (16) are fixedly connected with the top of the movable plate (13).
5. The well lid bearing capacity and deformation testing device of claim 1, wherein: the top of the bolt (12) is fixedly connected with a turntable, and the top of the turntable is fixedly connected with a rotating handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011548423.9A CN112729791A (en) | 2020-12-24 | 2020-12-24 | Well lid bearing capacity and deformation test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011548423.9A CN112729791A (en) | 2020-12-24 | 2020-12-24 | Well lid bearing capacity and deformation test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112729791A true CN112729791A (en) | 2021-04-30 |
Family
ID=75605345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011548423.9A Pending CN112729791A (en) | 2020-12-24 | 2020-12-24 | Well lid bearing capacity and deformation test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112729791A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114366307A (en) * | 2022-01-13 | 2022-04-19 | 北京歌锐科技有限公司 | Vehicle-carrying chassis and control method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170363487A1 (en) * | 2015-02-25 | 2017-12-21 | Ngk Insulators, Ltd. | Structure for strain detection |
| CN107782629A (en) * | 2017-10-25 | 2018-03-09 | 平度市城建工程质量检测站有限公司 | Well lid pressure test device |
| CN207197808U (en) * | 2017-09-22 | 2018-04-06 | 昌邑市检验检测中心 | A kind of mobile well lid test of bearing capacity instrument |
| CN209198106U (en) * | 2019-01-03 | 2019-08-02 | 重庆市华测检测技术有限公司 | A kind of well lid loading test instrument |
| CN210071553U (en) * | 2019-05-29 | 2020-02-14 | 浙江中闳建设有限公司 | Inspection shaft lid bearing capacity test equipment |
| CN211717944U (en) * | 2020-01-15 | 2020-10-20 | 山东德浦泰管业科技有限公司 | Carbon steel pipeline pressure tester |
| CN211825388U (en) * | 2020-03-19 | 2020-10-30 | 北京筑之杰建筑工程检测有限责任公司 | Pressure testing machine for detecting bearing capacity of metal well lid |
-
2020
- 2020-12-24 CN CN202011548423.9A patent/CN112729791A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170363487A1 (en) * | 2015-02-25 | 2017-12-21 | Ngk Insulators, Ltd. | Structure for strain detection |
| CN207197808U (en) * | 2017-09-22 | 2018-04-06 | 昌邑市检验检测中心 | A kind of mobile well lid test of bearing capacity instrument |
| CN107782629A (en) * | 2017-10-25 | 2018-03-09 | 平度市城建工程质量检测站有限公司 | Well lid pressure test device |
| CN209198106U (en) * | 2019-01-03 | 2019-08-02 | 重庆市华测检测技术有限公司 | A kind of well lid loading test instrument |
| CN210071553U (en) * | 2019-05-29 | 2020-02-14 | 浙江中闳建设有限公司 | Inspection shaft lid bearing capacity test equipment |
| CN211717944U (en) * | 2020-01-15 | 2020-10-20 | 山东德浦泰管业科技有限公司 | Carbon steel pipeline pressure tester |
| CN211825388U (en) * | 2020-03-19 | 2020-10-30 | 北京筑之杰建筑工程检测有限责任公司 | Pressure testing machine for detecting bearing capacity of metal well lid |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114366307A (en) * | 2022-01-13 | 2022-04-19 | 北京歌锐科技有限公司 | Vehicle-carrying chassis and control method thereof |
| CN114366307B (en) * | 2022-01-13 | 2024-05-24 | 北京歌锐科技有限公司 | Vehicle-mounted chassis and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106769782B (en) | Concrete water permeability coefficient measuring device and measuring method | |
| CN112729791A (en) | Well lid bearing capacity and deformation test equipment | |
| CN105064426A (en) | Indoor testing device for minitype grouting gravel steel pipe piles and testing method of indoor testing device | |
| CN204959833U (en) | Indoor test device of miniature slip casting rubble steel -pipe pile | |
| CN219200776U (en) | Acoustic pipe detection device | |
| JPH0347305A (en) | Repairing of settling of concrete paving board | |
| CN207760881U (en) | Piping lane internal model lift adjustment support device | |
| CN106930266A (en) | A kind of efficient Phase of Electric Power Projects tamping apparatus | |
| CN211292898U (en) | Electric compaction device | |
| CN214656169U (en) | Concrete vibrating device for municipal highway engineering | |
| CN214337344U (en) | Line support device for municipal works | |
| CN211728131U (en) | Pipeline welding bracket for petroleum transmission | |
| CN216271194U (en) | Garbage recycling device for municipal engineering construction | |
| CN206011401U (en) | A kind of efficient curb stone mould | |
| CN207031990U (en) | A kind of self-driven road milling machine for being used for processing road surface | |
| CN212539970U (en) | Building material intensity check out test set | |
| CN216112958U (en) | On-spot mapping device of building engineering cost | |
| CN219552169U (en) | Road cement prefabricated component finished product detection device | |
| CN220888756U (en) | Foundation pile bearing capacity test device for municipal works | |
| CN214334531U (en) | Civil engineering building bearing capacity experimental apparatus | |
| CN219175243U (en) | Concrete pouring equipment for foundation construction based on building foundation | |
| CN218375817U (en) | Building road foundation pit safety device | |
| CN220794969U (en) | Concrete penetrometer convenient to use | |
| CN204514786U (en) | A kind of equipment for testing pavement seam filling material bonding fatigue behaviour | |
| CN201458211U (en) | Mobile positioning tool for electric appliances |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210430 |