CN208109565U - A kind of construction steel structure quality detection device - Google Patents
A kind of construction steel structure quality detection device Download PDFInfo
- Publication number
- CN208109565U CN208109565U CN201820264032.6U CN201820264032U CN208109565U CN 208109565 U CN208109565 U CN 208109565U CN 201820264032 U CN201820264032 U CN 201820264032U CN 208109565 U CN208109565 U CN 208109565U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 61
- 239000010959 steel Substances 0.000 title claims abstract description 61
- 238000010276 construction Methods 0.000 title claims abstract description 59
- 238000001514 detection method Methods 0.000 title claims abstract description 37
- 210000004744 fore-foot Anatomy 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012372 quality testing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model relates to the technical fields of construction steel structure can enhance stability of the steel construction in placement plate more particularly to a kind of construction steel structure quality detection device, improve detection effect；The region of placement plate top middle portion breakage can be replaced simultaneously；And conveniently device is moved, improve usability；Including placement plate, four groups of struts, top plate, pressure cylinder, telescopic rod and block is pressed, telescopic rod bottom end is equipped with pressure detector, and pressure detector lower end is provided with pressure detecting piece；It further include left supported plate, left electric telescopic rod, left fixed plate, right supported plate, right electric telescopic rod, right fixed plate and fixing piece, left electric telescopic rod output end passes through left supported plate and connect with left fixed plate left end；It further include support plate and auxiliary member, placement plate top is provided with placing groove, and support plate is arranged in placing groove；It further include four groups of supporting legs, four groups of idler wheels and supporting element, four groups of idler wheels are separately positioned on four groups of supporting leg bottom ends.
Description
Technical field
The utility model relates to the technical fields of construction steel structure, fill more particularly to a kind of construction steel structure quality testing
It sets.
Background technique
It is well known that construction steel structure quality detection device is that one kind is used in building construction process, to construction steel structure
Extruding test is carried out, to be best understood from its resistance to compression degree, to build to the auxiliary device that construction quality is ensured
It builds in field of steel structure and is widely used；Existing construction steel structure quality detection device include placement plate, four groups of struts,
Top plate, pressure and press block at cylinder, telescopic rod, and four groups of struts are separately positioned on placement plate top front left side, left rear side, forward right side
In right lateral side, and four groups of strut tops are connect with top plate bottom end front left side, left rear side, forward right side and right lateral side respectively, pressure
Cylinder is arranged on top plate top, and telescopic rod is mounted on the bottom output end of pressure cylinder, and telescopic rod bottom end is equipped with pressure detecting
Device, pressure detector lower end are provided with pressure detecting piece, press block top and connect with pressure detecting piece bottom end, and press block and be located at
The surface of placement plate；This construction steel structure quality detection device using when steel construction need to be only placed in placement plate, put
Pressure cylinder drive is started after good and presses block longitudinal movement, presses to steel construction, steel construction is made to press block and placement plate
Under the action of bend, and the pressure value on pressure detector is recorded in real time；This construction steel structure quality testing
It finds that stability of the steel construction in placement plate is limited in device use, easily shifts in extrusion process, influence detection effect
Fruit；And the pressure of steel construction can be also applied in placement plate by pressing block, to easily cause placement plate top middle portion region
Breakage influences the placement of steel construction；And installation weight is larger, it has not been convenient to it is moved, it is limited so as to cause its usability.
Utility model content
In order to solve the above technical problems, the utility model, which provides one kind, can enhance stability of the steel construction in placement plate,
Improve detection effect；The region of placement plate top middle portion breakage can be replaced simultaneously；And conveniently device is moved, it mentions
The construction steel structure quality detection device of high usability.
A kind of construction steel structure quality detection device of the utility model, including placement plate, four groups of struts, top plate, pressures
Cylinder, telescopic rod and block is pressed, four groups of struts are separately positioned on placement plate top front left side, left rear side, forward right side and right lateral side
On, and four groups of strut tops are connect with top plate bottom end front left side, left rear side, forward right side and right lateral side respectively, pressure cylinder setting
On top plate top, telescopic rod is mounted on the bottom output end of pressure cylinder, and telescopic rod bottom end is equipped with pressure detector, pressure inspection
It surveys device lower end and is provided with pressure detecting piece, press block top and connect with pressure detecting piece bottom end, and press block and be located at placement plate
Surface；It further include left supported plate, left electric telescopic rod, left fixed plate, right supported plate, right electric telescopic rod, right fixed plate and fixation
Part, the left supported plate and right supported plate are separately positioned on placement plate top left area and right half area, left electric telescopic rod and
Right electric telescopic rod is separately positioned on left supported plate left end and right supported plate right end, and the left fixed plate and right fixed plate are located at a left side
On the right side of supporting plate and on the left of right supported plate, and left electric telescopic rod output end passes through left supported plate and connect with left fixed plate left end, right electricity
Dynamic telescopic rod output end passes through right supported plate and connect with right fixed plate right end, and the fixing piece is arranged on pressing block；Further include
Support plate and auxiliary member, the placement plate top are provided with placing groove, and support plate is arranged in placing groove, and support plate lateral wall
It is contacted with placing groove inner sidewall, the auxiliary member is arranged in placement plate bottom end；It further include four groups of supporting legs, four groups of idler wheels and support
Part, four groups of supporting legs are separately positioned in placement plate bottom end front left side, left rear side, forward right side and right lateral side, four groups of idler wheels point
It She Zhi not be arranged on placement plate bottom surface in four groups of supporting leg bottom ends, the supporting element.
A kind of construction steel structure quality detection device of the utility model, the fixing piece include the first supporting plate, second
Plate, the first threaded rod, the second threaded rod, the first fixed plate, the second fixed plate, the first rotating block and the second rotating block, described
One supporting plate and the second supporting plate, which are separately positioned on, to be pressed at left and right sides of block, and the first threaded rod and the second threaded rod are screwed on the respectively
On one supporting plate and the second supporting plate, first fixed plate and the second fixed plate are separately positioned on the first threaded rod right end and the second spiral shell
Rasp bar left end, the first rotating block and the second rotating block are separately positioned on the first threaded rod left end and the second threaded rod right end.
A kind of construction steel structure quality detection device of the utility model, the auxiliary member include upper spring group, connecting plate,
Handle and push rod, in placement plate bottom end, connecting plate is arranged at upper spring group bottom end, the placement plate bottom for the upper spring group setting
End is provided with through-hole, and through-hole is communicated with placing groove, and the push rod is arranged on connecting plate top, and push rod top stretches to through-hole
Inside is simultaneously contacted with support plate bottom end, and the handle is arranged in connecting plate bottom end.
A kind of construction steel structure quality detection device of the utility model, the supporting element include two groups of support rods, four groups
Lower groups of springs and bottom plate, groups of springs is separately positioned on the left front region in placement plate bottom end, left back region, right forefoot area under described four groups
Groups of springs top connects with bottom plate top front left side, left rear side, forward right side and right lateral side respectively in right rear region, and under four groups
It connects, two groups of support rods are individually positioned on bottom plate top left area and right half area, and two groups of supporting bar top difference
It is contacted with placement plate bottom end left area and right half area.
A kind of construction steel structure quality detection device of the utility model, further includes connecting rod, described connecting rod or so two
End is connect with Left-side support bar right end lower half region and Right side support bar left end lower half region respectively.
A kind of construction steel structure quality detection device of the utility model, further includes antiskid plate under two groups, under described two groups
Antiskid plate is separately positioned on left fixed plate right end and right fixed plate left end.
A kind of construction steel structure quality detection device of the utility model further includes two groups of support frames, two groups of supports
Frame is separately positioned on placement plate top left area and right half area, and two groups of top of support framees respectively with left electric telescopic rod
It is connected with right electric telescopic rod bottom end.
A kind of construction steel structure quality detection device of the utility model, further includes antiskid plate on two groups, on described two groups
Antiskid plate is separately positioned on the first fixed plate right end and the second fixed plate left end.
The beneficial effects of the utility model are compared with prior art：By above-mentioned setting, can be stretched by the way that a control left side is electronic
Contracting bar and right electric telescopic rod drive left fixed plate and right fixed plate to be moved simultaneously, to consolidate to steel construction downside
It is fixed, and detection, to enhance stability of the steel construction in placement plate, is improved to being fixed on the upside of steel construction by fixing piece
Effect；It simultaneously can be by the way that the support plate for being located at placement plate top middle portion be taken out out of placing groove, so as to be replaced to it；
And pass through the setting of supporting leg and idler wheel, device can be pushed, so that convenient move it, improve usability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the portion the A partial enlarged view of Fig. 1；
Fig. 3 is the portion the B partial enlarged view of Fig. 1；
It is marked in attached drawing：1, placement plate；2, strut；3, top plate；4, press cylinder；5, telescopic rod；6, block is pressed；7, pressure
Detector；8, left supported plate；9, left fixed plate；10, right electric telescopic rod；11, fixing piece；12, support plate；13, supporting leg；14, it rolls
Wheel；15, the first supporting plate；16, the first threaded rod；17, the second fixed plate；18, the second rotating block；19, upper spring group；20, it connects
Plate；21, handle；22, push rod；23, support rod；24, lower groups of springs；25, bottom plate；26, connecting rod；27, lower antiskid plate；28, it props up
Support；29, upper antiskid plate.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figure 1 to Figure 3, a kind of construction steel structure quality detection device of the utility model, including placement plate 1, four
Group strut 2, top plate 3, pressure cylinder 4, telescopic rod 5 and press block 6, four groups of struts be separately positioned on placement plate top front left side,
In left rear side, forward right side and right lateral side, and four groups of strut tops respectively with top plate bottom end front left side, left rear side, forward right side and the right side
Rear side connection, pressure cylinder are arranged on top plate top, and telescopic rod is mounted on the bottom output end of pressure cylinder, telescopic rod bottom end peace
Equipped with pressure detector 7, pressure detector lower end is provided with pressure detecting piece, presses block top and pressure detecting piece bottom end and connects
It connects, and presses the surface that block is located at placement plate；It further include left supported plate 8, left electric telescopic rod, left fixed plate 9, right supported plate, the right side
Electric telescopic rod 10, right fixed plate and fixing piece 11, left supported plate and right supported plate be separately positioned on placement plate top left area and
On right half area, left electric telescopic rod and right electric telescopic rod are separately positioned on left supported plate left end and right supported plate right end, left fixation
Plate and right fixed plate be located on the right side of left supported plate and right supported plate on the left of, and left electric telescopic rod output end pass through left supported plate and with
Left fixed plate left end connection, right electric telescopic rod output end pass through right supported plate and connect with right fixed plate right end, fixing piece setting
On pressing block；It further include support plate 12 and auxiliary member, placement plate top is provided with placing groove, and support plate is arranged in placing groove
It is interior, and support plate lateral wall is contacted with placing groove inner sidewall, auxiliary member is arranged in placement plate bottom end；Further include four groups of supporting legs 13,
Four groups of idler wheels 14 and supporting element, four groups of supporting legs are separately positioned on placement plate bottom end front left side, left rear side, forward right side and right lateral side
On, four groups of idler wheels are separately positioned on four groups of supporting leg bottom ends, and supporting element is arranged on placement plate bottom surface；By above-mentioned setting, can lead to
It crosses and controls left electric telescopic rod and right electric telescopic rod while left fixed plate and right fixed plate being driven to be moved, so as to can be to steel
Structure underside is fixed, and by fixing piece to being fixed on the upside of steel construction, to enhance steel construction in placement plate
Stability improves detection effect；Simultaneously can by the way that the support plate for being located at placement plate top middle portion is taken out out of placing groove, thus
It can be replaced；And pass through the setting of supporting leg and idler wheel, device can be pushed, so that convenient move it,
Improve usability.
A kind of construction steel structure quality detection device of the utility model, fixing piece include the first supporting plate 15, the second supporting plate,
First threaded rod 16, the second threaded rod, the first fixed plate, the second fixed plate 17, the first rotating block and the second rotating block 18, first
Supporting plate and the second supporting plate, which are separately positioned on, to be pressed at left and right sides of block, and the first threaded rod and the second threaded rod are screwed on first respectively
On supporting plate and the second supporting plate, the first fixed plate and the second fixed plate are separately positioned on the first threaded rod right end and the second threaded rod left side
End, the first rotating block and the second rotating block are separately positioned on the first threaded rod left end and the second threaded rod right end；It is set by above-mentioned
It sets, the first threaded rod can be driven to control the first fixed plate by the first rotating block of rotation and moved, and pass through second turn of rotation
Motion block drives the second threaded rod to control the second fixed plate and is moved, so as to be located at the first fixed plate and the second fixed plate it
Between steel construction be clamped fixation, improve its placement after stability.
A kind of construction steel structure quality detection device of the utility model, auxiliary member include upper spring group 19, connecting plate 20,
Handle 21 and push rod 22, the setting of upper spring group are arranged in placement plate bottom end, connecting plate in upper spring group bottom end, and placement plate bottom end is set
Be equipped with through-hole, and through-hole is communicated with placing groove, push rod setting on connecting plate top, and push rod top stretch to inside through-hole and with
The contact of support plate bottom end, handle are arranged in connecting plate bottom end；It, can be by pushing up handle, to drive by above-mentioned setting
Push rod releases support plate out of placing groove, so that convenient take to support plate, improves usability.
A kind of construction steel structure quality detection device of the utility model, supporting element include under two groups 23, four groups of support rod
Groups of springs 24 and bottom plate 25, under four groups groups of springs be separately positioned on the left front region in placement plate bottom end, left back region, right forefoot area and
In right rear region, and groups of springs top is connect with bottom plate top front left side, left rear side, forward right side and right lateral side respectively under four groups,
Two groups of support rods are individually positioned on bottom plate top left area and right half area, and two groups of supporting bar tops respectively with placement plate
Bottom end left area and right half area contact, bottom plate bottom end and idler wheel bottom end are located in same horizontal line；It, can by above-mentioned setting
By contacting bottom plate with placement region, thus stability when enhancement device is placed.
A kind of construction steel structure quality detection device of the utility model further includes connecting rod 26, connecting rod left and right ends
It is connect respectively with Left-side support bar right end lower half region and Right side support bar left end lower half region；By above-mentioned setting, can facilitate
Two groups of support rods are taken out between bottom plate and placement plate.
A kind of construction steel structure quality detection device of the utility model further includes antiskid plate 27 under two groups, prevents under two groups
Slide plate is separately positioned on left fixed plate right end and right fixed plate left end；By above-mentioned setting, frictional force can be increased, improve steel construction
Stability after fixation.
A kind of construction steel structure quality detection device of the utility model further includes two groups of support frames 28, two groups of support frames
Be separately positioned on placement plate top left area and right half area, and two groups of top of support framees respectively with left electric telescopic rod and
Right electric telescopic rod bottom end connection；By above-mentioned setting, can enhance between left electric telescopic rod and right electric telescopic rod and placement plate
Support effect and stability.
A kind of construction steel structure quality detection device of the utility model further includes antiskid plate 29 on two groups, prevents on two groups
Slide plate is separately positioned on the first fixed plate right end and the second fixed plate left end；By above-mentioned setting, frictional force can be increased, improve steel
Stability after structure is fixed.
A kind of construction steel structure quality detection device of the utility model first holds connecting rod and by two groups when in use
Support rod takes out between placement plate and bottom plate, and device is moved to specified region later, and two groups of support rods are then put back to original position,
Steel construction is placed in placement plate later, and steel construction top and bottom end is made to be located at the first fixed plate and the second fixed plate
And between left fixed plate and right fixed plate, then controls left electric telescopic rod and right electric telescopic rod while driving left fixed plate
It is moved with right fixed plate, until antiskid plate revolves simultaneously respectively with steel construction left end downside and right end contacts-side-down under two groups
Turn the first rotating block and the second rotating block, until two groups on antiskid plate respectively with steel construction left end on the upside of and right end upper contact,
Then it starts pressure cylinder drive and presses block longitudinal movement, press to steel construction, steel construction is made to press block and placement plate
Under the action of bend, and the pressure value on pressure detector is recorded in real time；To be replaced to support plate, then
Handle is pushed up, makes connecting plate that push rod be driven to release support plate out of placing groove, then support plate is taken and replaced
It changes.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into modification.
Claims (8)
1. a kind of construction steel structure quality detection device, including placement plate (1), four groups of struts (2), top plate (3), pressure cylinder
(4), telescopic rod (5) and press block (6), four groups of struts (2) be separately positioned on placement plate (1) top front left side, left rear side, it is right before
On side and right lateral side, and four groups of strut (2) tops connect with top plate (3) bottom end front left side, left rear side, forward right side and right lateral side respectively
It connects, pressure cylinder (4) is arranged on top plate (3) top, and telescopic rod (5) is mounted on the bottom output end of pressure cylinder (4), telescopic rod
(5) bottom end is equipped with pressure detector (7), and pressure detector (7) lower end is provided with pressure detecting piece, press block (6) top with
The connection of pressure detecting piece bottom end, and press the surface that block (6) is located at placement plate (1)；It is characterized in that, further including left supported plate
(8), left electric telescopic rod, left fixed plate (9), right supported plate, right electric telescopic rod (10), right fixed plate and fixing piece (11), institute
State left supported plate (8) and right supported plate be separately positioned on placement plate (1) top left area and right half area, left electric telescopic rod and
Right electric telescopic rod (10) is separately positioned on left supported plate (8) left end and right supported plate right end, the left fixed plate (9) and right fixed plate
Be located on the right side of left supported plate (8) and right supported plate on the left of, and left electric telescopic rod output end pass through left supported plate (8) and with left fixation
The connection of plate (9) left end, right electric telescopic rod (10) output end pass through right supported plate and connect with right fixed plate right end, the fixing piece
(11) it is arranged on pressing block (6)；It further include support plate (12) and auxiliary member, placement plate (1) top is provided with placing groove,
Support plate (12) is arranged in placing groove, and support plate (12) lateral wall is contacted with placing groove inner sidewall, the auxiliary member setting
In placement plate (1) bottom end；It further include four groups of supporting legs (13), four groups of idler wheels (14) and supporting element, four groups of supporting legs (13) are respectively
It is arranged in placement plate (1) bottom end front left side, left rear side, forward right side and right lateral side, four groups of idler wheels (14) are separately positioned on four groups
Supporting leg (13) bottom end, the supporting element are arranged on placement plate (1) bottom surface.
2. a kind of construction steel structure quality detection device as described in claim 1, which is characterized in that fixing piece (11) packet
Include the first supporting plate (15), the second supporting plate, the first threaded rod (16), the second threaded rod, the first fixed plate, the second fixed plate (17),
First rotating block and the second rotating block (18), first supporting plate (15) and the second supporting plate, which are separately positioned on, presses block (6) left and right
On two sides, the first threaded rod (16) and the second threaded rod are screwed on respectively on the first supporting plate (15) and the second supporting plate, and described first
Fixed plate and the second fixed plate (17) are separately positioned on the first threaded rod (16) right end and the second threaded rod left end, the first rotating block
The first threaded rod (16) left end and the second threaded rod right end are separately positioned on the second rotating block (18).
3. a kind of construction steel structure quality detection device as claimed in claim 2, which is characterized in that the auxiliary member includes upper
Groups of springs (19), connecting plate (20), handle (21) and push rod (22), the upper spring group (19) are arranged in placement plate (1) bottom end,
Connecting plate (20) is arranged in upper spring group (19) bottom end, and placement plate (1) bottom end is provided with through-hole, and through-hole and placing groove phase
Logical, push rod (22) setting is on connecting plate (20) top, and push rod (22) top stretches to inside through-hole and and support plate
(12) bottom end contacts, and the handle (21) is arranged in connecting plate (20) bottom end.
4. a kind of construction steel structure quality detection device as claimed in claim 3, which is characterized in that the supporting element includes two
Group support rod (23), groups of springs (24) and bottom plate (25) under four groups, groups of springs (24) is separately positioned on placement plate under described four groups
(1) in the left front region in bottom end, left back region, right forefoot area and right rear region, and under four groups groups of springs (24) top respectively with bottom
Plate (25) top front left side, left rear side, forward right side are connected with right lateral side, and two groups of support rods (23) are individually positioned in bottom plate
(25) in top left area and right half area, and two groups of support rod (23) tops respectively with placement plate (1) bottom end left area
It is contacted with right half area.
5. a kind of construction steel structure quality detection device as claimed in claim 4, which is characterized in that further include connecting rod
(26), connecting rod (26) left and right ends are left with Left-side support bar (23) right end lower half region and Right side support bar (23) respectively
Hold the connection of lower half region.
6. a kind of construction steel structure quality detection device as claimed in claim 5, which is characterized in that further include anti-skidding under two groups
Plate (27), antiskid plate (27) is separately positioned on left fixed plate (9) right end and right fixed plate left end under described two groups.
7. a kind of construction steel structure quality detection device as claimed in claim 6, which is characterized in that further include two groups of support frames
(28), two groups of support frames (28) are separately positioned on placement plate (1) top left area and right half area, and two groups of supports
Frame (28) top is connect with left electric telescopic rod and right electric telescopic rod (10) bottom end respectively.
8. a kind of construction steel structure quality detection device as claimed in claim 7, which is characterized in that further include anti-skidding on two groups
Plate (29), antiskid plate (29) is separately positioned on the first fixed plate right end and the second fixed plate (17) left end on described two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820264032.6U CN208109565U (en) | 2018-02-23 | 2018-02-23 | A kind of construction steel structure quality detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820264032.6U CN208109565U (en) | 2018-02-23 | 2018-02-23 | A kind of construction steel structure quality detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208109565U true CN208109565U (en) | 2018-11-16 |
Family
ID=64124592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820264032.6U Expired - Fee Related CN208109565U (en) | 2018-02-23 | 2018-02-23 | A kind of construction steel structure quality detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208109565U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112857972A (en) * | 2021-01-28 | 2021-05-28 | 济宁新创化工科技有限公司 | Movable building steel structure quality detection device |
| CN116429033A (en) * | 2023-05-05 | 2023-07-14 | 宁波市新铭建设工程测试有限公司 | High-safety steel structure building convenient detection device |
-
2018
- 2018-02-23 CN CN201820264032.6U patent/CN208109565U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112857972A (en) * | 2021-01-28 | 2021-05-28 | 济宁新创化工科技有限公司 | Movable building steel structure quality detection device |
| CN116429033A (en) * | 2023-05-05 | 2023-07-14 | 宁波市新铭建设工程测试有限公司 | High-safety steel structure building convenient detection device |
| CN116429033B (en) * | 2023-05-05 | 2024-04-02 | 宁波市新铭建设工程测试有限公司 | Steel construction building detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191216 Address after: 530000 Building 1, communication science park, No. 27, yingkai Road, Jiangnan District, Nanning City, Guangxi Zhuang Autonomous Region Patentee after: GUANGXI HUADU CONSTRUCTION TECHNOLOGY Co.,Ltd. Address before: 362000 Jiangbei Avenue, Merrill street, Nanan, Quanzhou, Fujian 45-232 Patentee before: QUANZHOU NANYI INDUSTRIAL DESIGN SERVICE Co.,Ltd. |
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Granted publication date: 20181116 |
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| CF01 | Termination of patent right due to non-payment of annual fee |