CN109490517A - A kind of coursing degree of mortar detection device for building - Google Patents
A kind of coursing degree of mortar detection device for building Download PDFInfo
- Publication number
- CN109490517A CN109490517A CN201811573336.1A CN201811573336A CN109490517A CN 109490517 A CN109490517 A CN 109490517A CN 201811573336 A CN201811573336 A CN 201811573336A CN 109490517 A CN109490517 A CN 109490517A
- Authority
- CN
- China
- Prior art keywords
- index sleeve
- becket
- annular protrusion
- handle
- detection device
- 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.)
- Granted
Links
- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 30
- 238000001514 detection method Methods 0.000 title claims abstract description 16
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000007373 indentation Methods 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims abstract description 6
- 229910052751 metal Inorganic materials 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 abstract description 8
- 230000032798 delamination Effects 0.000 description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/38—Concrete; Lime; Mortar; Gypsum; Bricks; Ceramics; Glass
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention belongs to build detection device field, a kind of coursing degree of mortar detection device for building, including pedestal and upper index sleeve are specifically disclosed, pedestal upper end is equipped with lower index sleeve, and upper index sleeve is identical with the diameter of lower index sleeve；Interconnecting piece is equipped in lower index sleeve upper end, interconnecting piece includes becket and handle, metal ring is outside lower index sleeve, first annular protrusion is equipped in lower index sleeve upper end, the second annular protrusion is equipped in upper index sleeve lower end, first annular protrusion is equal in magnitude with the second annular protrusion, becket is provided with notch, the becket end and handle one end of one end of indentation, there are hinged, the end of the becket of the indentation, there other end and connecting rod one end are hinged, the connecting rod other end and middle handle are hinged, becket medial surface is equipped with groove, groove longitudinal section is trapezoidal, first annular protrusion and the second annular protrusion can be caught in groove.The device, which can be convenient, realizes fixation to upper index sleeve and lower index sleeve, good fixing effect and is easily installed and dismantles.
Description
Technical field
The invention belongs to build detection device field, a kind of coursing degree of mortar detection device for building is specifically disclosed.
Background technique
In architectural engineering industry, water-retaining property experiment is carried out to mortar, water-retaining property is indicated with delamination degree.Delamination degree
Measurement method be to be fitted into mortar in coursing degree of mortar instrument, measure degree of sinking to；After standing 30 minutes, then take coursing degree of mortar instrument
The mortar of 1/3 part of lower part, surveys its degree of sinking to.The difference of front and back degree of sinking to twice is delamination degree.Delamination degree is bigger, shows mortar
Water-retaining property it is poorer.
Notification number is that the Chinese patent of CN204302282U discloses a kind of coursing degree of mortar analyzer, including higher slice
Cylinder, lower leaf cylinder, higher slice is same and lower leaf is same is bolted, the tube chamber welds with base bottom same in lower leaf degree；Higher slice
The lower part of cylinder is provided with rubber washer and iron ring, and rubber washer is pasted onto the bottom of delamination degree cylinder, and it is same that iron ring is welded on higher slice
Lower outside.
But coursing degree of mortar analyzer will measure two degree of sinking to parameters, first degree of sinking to when measuring delamination degree
Parameter is measured from higher slice degree cylinder, and second degree of sinking to will be measured from lower leaf degree cylinder.It measures in lower leaf degree cylinder
Degree of sinking to will open higher slice degree cylinder, existing higher slice degree cylinder and lower leaf degree cylinder are all connected by screw bolts, Er Qiewei
Guarantee leakproofness, is at least connected with two groups of bolts between higher slice degree cylinder and lower leaf degree cylinder.Higher slice degree cylinder is opened every time
When, demounting bolt is required, after measurement, bolt is reinstalled again and has connected higher slice degree cylinder with lower leaf degree cylinder
Come.Higher slice degree cylinder and lower leaf degree cylinder bring many inconvenience to staff using bolted this type of attachment.
Summary of the invention
The purpose of the present invention is to provide a kind of coursing degree of mortar detection device for building, which can be convenient realization pair
The fixation of upper index sleeve and lower index sleeve, good fixing effect and is easily installed and dismantles.
To reach above-mentioned target, base case provided by the invention is as follows: a kind of coursing degree of mortar detection device for building,
Including pedestal and upper index sleeve, the pedestal upper end is equipped with lower index sleeve, and the upper index sleeve is identical with the diameter of lower index sleeve；
Upper index sleeve lower end is open, is equipped with interconnecting piece in lower index sleeve upper end, interconnecting piece includes becket, connecting rod and handle, metal
Ring set is equipped with first annular protrusion outside lower index sleeve, in lower index sleeve upper end, is equipped with the second convex annular in upper index sleeve lower end
It rises, first annular protrusion is equal in magnitude with the second annular protrusion, and becket is provided with notch, an end of the becket of indentation, there
Portion and handle one end are hinged, another end and connecting rod one end of the becket of indentation, there are hinged, the connecting rod other end and hand
It is hinged in the middle part of handle, groove is equipped on the inside of becket, groove longitudinal section is trapezoidal, the first annular protrusion and the second annular protrusion
It can be caught in groove.
Use the beneficial effect of this base case to be: 1. pedestals provide support for whole device, mortar laminated in progress
When degree detects, upper index sleeve is placed on lower index sleeve, and makes first annular protrusion and the alignment of the second annular protrusion, then with company
Socket part links together upper index sleeve and lower index sleeve.Because first annular protrusion and the second annular protrusion equal in magnitude and
Upper index sleeve is identical with the diameter of lower index sleeve, upper index sleeve and lower index sleeve can be regarded as an entirety, to detect sand
Starch delamination degree.
2. opening interconnecting piece after measuring mortar first time delamination degree, index sleeve being removed, convenient for dividing mortar
Depth carries out second and detects.
3. in the present solution, interconnecting piece covers interconnecting piece in first annular protrusion when connecting upper index sleeve and lower index sleeve
At the second annular protrusion, the notch both ends of rotational handle, becket are close under the action of handle and connecting rod, by upper indexing
Cylinder and lower index sleeve are fixed together.In this way, it is only necessary to which pulling handle can complete to fix, and need to twist with traditional index sleeve
Multiple bolts are compared, easy to operate, are also convenient for operating when by upper index sleeve and the separation of lower index sleeve.
4. in the present solution, metal ring-side wall is equipped with groove, groove longitudinal section is trapezoidal, then first annular protrusion and the second ring
Shape protrusion is after being caught in groove, when being fixed with becket, first annular protrusion and the second annular protrusion can be made to tightly abut against,
Connection effect is more preferable.
5. in the present solution, metal ring is outside lower index sleeve, i.e., becket at an arbitrary position can by upper index sleeve and
Lower index sleeve is fixed, and compared to other index sleeves, without adjusting the position of index sleeve repeatedly, it is convenient to operate.
Further, the lower index sleeve upper surface is equipped with annular groove, and the upper index sleeve lower end surface is equipped with annular slab, described
Annular slab can be inserted into annular groove.The cooperation of convenient so upper index sleeve and lower index sleeve, and it is also possible to prevent mortar leakage.
Further, the lower index sleeve side wall is equipped with the fixed part for fixed handle.It, can be with fixed part fixed handle
Prevent the fixed effect of handle loosening and influence upper index sleeve and lower index sleeve.
Further, the fixed part includes positioning plate, bolt and sliding block, and the positioning plate is fixedly connected with lower index sleeve,
The sliding block is slidably matched with positioning plate, and the positioning plate upper surface is equipped with sliding slot, slidably connects slide plate in the sliding slot, institute
Slide plate upper surface is stated equipped with multiple ratchets, the sliding block lower end is equipped with the double wedge cooperated with ratchet, and the positioning plate end is equipped with
Baffle is equipped with the first elastic component between the baffle and sliding block；The bolt passes through positioning plate lower face and matches with positioning plate screw thread
It closes, the bolt upper surface offsets with slide plate lower end surface；Described sliding block one end is equipped with the card slot that can be caught in handle end.Pull hand
When handle, handle end can gradually with shoe contact, sliding block by handle extruding and along positioning plate slide, until handle is caught in all
In card slot.Then bolt is tightened, because bolt is threadedly engaged with positioning plate, when bolt rotation, slide plate can be pushed up upwards
Rise, cooperate ratchet and double wedge, sliding block can only to it is mobile close to the direction of handle and cannot be mobile to the direction far from handle, it is right
Handle, which is realized, to be fixed, and connect index sleeve with lower index sleeve more secured.When needing to open interconnecting piece, and unscrew spiral shell
Bolt, sliding slider.
It further, further include connecting line, the connecting rod and becket junction are equipped with pin shaft, the connecting line both ends point
It is not connect with bolt and pin shaft.When pulling handle, pin shaft also be can rotate, and pin shaft rotation can drive bolt to turn by connecting line
It is dynamic, slide plate is jacked up upwards automatically, cooperates ratchet and double wedge, reduces artificial operating procedure.When needing to unclamp interconnecting piece
When, it loosers a bolt.
Further, the second elastic component is equipped between the slide plate and sliding slot bottom surface.The second elastic component, which is arranged, can make slide plate
Slide downward under the action of the second elastic component, compared to gravity is relied on, effect is more preferable.
Detailed description of the invention
Fig. 1 is main view when upper index sleeve is connected with lower index sleeve；
Fig. 2 is the perspective view of upper index sleeve；
Fig. 3 is the perspective view of lower index sleeve；
Fig. 4 is the perspective view of becket；
Fig. 5 is the cross-sectional view of fixed part.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes: pedestal 1, lower index sleeve 2, upper index sleeve 3, the second annular protrusion 4, ring
It is shape slot 5, first annular raised 6, annular slab 7, becket 8, groove 9, handle 10, connecting rod 12, utensil receiving opening 13, pin shaft 14, fixed
Position plate 15, slide plate 16, baffle 17, pressure spring 18, tension spring 19, sliding block 20, ratchet 21, double wedge 22, card slot 23, bolt 24.
Embodiment is substantially as shown in Fig. 1: a kind of coursing degree of mortar detection device for building, including pedestal 1 and upper indexing
Cylinder 3,1 upper end of pedestal are equipped with lower index sleeve 2, and upper index sleeve 3 is identical with the diameter of lower index sleeve 2；Upper 3 lower end of index sleeve is open.
As shown in Figures 2 and 3, lower 2 upper surface of index sleeve is equipped with annular groove 5, and upper 3 lower end surface of index sleeve is equipped with annular slab 7, annular slab 7
It can be inserted into annular groove 5.It is equipped with interconnecting piece in lower 2 upper end of index sleeve, as shown in figure 4, interconnecting piece includes becket 8, connecting rod
12 and handle 10,8 sets of becket are equipped with first annular raised 6 outside lower index sleeve, in lower 2 upper end of index sleeve, in upper index sleeve 3
Lower end be equipped with the second annular protrusion 4, first annular raised 6 and second annular protrusion 4 it is equal in magnitude, becket 8 is provided with notch,
The one of end of becket 8 and 10 one end of handle of indentation, there are hinged, another end of the becket 8 of indentation, there with connect
12 one end of bar is hinged, and 12 other end of connecting rod and 10 middle part of handle are hinged.Connecting rod 12 is equipped with utensil receiving opening 13, in fixation
Handle 10 is accommodated when index sleeve 3 and lower index sleeve 2.Groove 9 is equipped on the inside of becket 8,9 longitudinal section of groove is trapezoidal, the first ring
Shape protrusion 6 and the second annular protrusion 4 can be caught in groove 9.
As shown in figure 5, lower 2 side wall of index sleeve is equipped with the fixed part for fixed handle 10.Fixed part include positioning plate 15,
Bolt 24, connecting line (being not drawn into figure) and sliding block 20, positioning plate 15 are fixedly connected with lower index sleeve 2.15 upper surface of positioning plate
Equipped with sliding rail, sliding block 20 is slidably matched by sliding rail with positioning plate 15.15 upper surface of positioning plate has opened up sliding slot, is equipped in sliding slot
Slide plate 16, slide plate 16 can slide up and down along the chute.16 upper surface of slide plate is equipped with multiple ratchets 21, and 20 lower end of sliding block is equipped with and spine
The double wedge 22 that tooth 21 cooperates, 15 left end of positioning plate are equipped with baffle 17, and the first elastic component is equipped between baffle 17 and sliding block 20；Bolt 24
It is threadedly engaged across 15 lower end surface of positioning plate and with positioning plate 15,24 upper end of bolt offsets with 16 lower end surface of slide plate.Slide plate 16 with
The second elastic component is equipped between sliding slot bottom surface.Connecting rod 12 and 8 junction of becket are equipped with pin shaft 14, and connecting rod and pin shaft are fixed
Connection, connecting line both ends are connect with bolt 24 and pin shaft 14 respectively, and connecting rope both ends are respectively wound around bolt 24 and pin shaft 14
On.
Connecting line is nylon rope in the present embodiment, and the first elastic component is pressure spring 18, and the second elastic component is tension spring 19.
Specific implementation process is as follows: pedestal 1 provides support for whole device, will be upper when carrying out coursing degree of mortar detection
Index sleeve 3 is placed on lower 2 upper end of index sleeve, and ensures that annular slab 7 is inserted into annular groove 5.Annular slab 7 and annular groove 5 are set
The cooperation of meter convenient upper index sleeve 3 and lower index sleeve 2, and it is also possible to prevent mortar leakage.Because of upper index sleeve 3 and lower indexing
Cylinder 2 diameter it is equal, and first annular raised 6 and second annular protrusion 4 it is equal in magnitude, as long as so annular slab 7 be inserted into
Into annular groove 5, so that it may ensure that index sleeve 3 and lower index sleeve 2 are opposite.When starting, 24 are loosered a bolt, slide plate 16
The slide downward along the chute in the case where gravity and tension spring 19 act on, ratchet 21 is no longer contacted with double wedge 22 at this time.8 sets of becket is existed
First annular raised 6 and second at annular protrusion 4, and rotational handle 10, the notch both ends of becket 8 are in handle 10 and connecting rod 12
Under the action of it is close, upper index sleeve 3 and lower index sleeve 2 are fixed together.Because of first annular raised 6 and second annular protrusion
4 index sleeve 3 equal in magnitude and upper is identical with the diameter of lower index sleeve 2, can regard upper index sleeve 3 and lower index sleeve 2 as one
A entirety, to detect coursing degree of mortar.8 side wall of becket is equipped with groove 9, and 9 longitudinal section of groove is trapezoidal, then first annular convex
Rise 6 and second annular protrusion 4 after being caught in groove 9, when fixed with becket 8, first annular raised 6 and second ring can be made
Shape protrusion 4 tightly abuts against, and connection effect is more preferable.
In the initial state, slide plate 16 is located at sliding slot lower end, and ratchet 21 is not in contact with double wedge 22.When pulling handle 10,
In fixation first annular raised 6 and the second annular protrusion 4,10 end of handle can gradually be contacted with sliding block 20 becket 8, sliding block
20 extruding by handle 10, because ratchet 21 is not contacted with double wedge 22, sliding block 20 can be along positioning plate when being squeezed power
15 slidings, pressure spring 18 is by compressed energy-storage at this time.When handle 10 is when being moved to 20 23 position of card slot of sliding block, sliding block 20 is in spring
It is slided to the right under elastic force effect, sliding block 20 pushes down handle 10, keeps handle 10 immovable.When pulling handle 10, pin shaft 14
It can rotate, the rotation of pin shaft 14 can drive bolt 24 to rotate by connecting line, and bolt 24 is threadedly engaged with positioning plate 15, so
When bolt 24 rotates, slide plate 16 can be jacked up upwards, cooperate ratchet 21 and double wedge 22, sliding block 20 can only be to close to handle 10
Direction it is mobile and cannot be mobile to the direction far from handle 10, handle 10 is realized and is fixed, index sleeve 3 and lower index sleeve are made
2 connection it is more secured.
After measuring mortar first time delamination degree, 24 are loosered a bolt downwards, slide plate 16 is under the action of tension spring 19 again along cunning
Slot slide downward, ratchet 21 are not contacted with double wedge 22.Sliding slider 20 to the left, then handle 10 is pulled, becket 8 can be made no longer
Index sleeve 3 and lower index sleeve 2, can remove index sleeve 3 in fixation, carry out second to the delamination degree of mortar and detect.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific embodiment can be used for explaining the content of claim.
Claims (6)
1. a kind of coursing degree of mortar detection device for building, including pedestal and upper index sleeve, the pedestal upper end is equipped with lower indexing
Cylinder, the upper index sleeve are identical with the diameter of lower index sleeve；It is characterized by: upper index sleeve lower end is open, on lower index sleeve
End is equipped with interconnecting piece, and interconnecting piece includes becket, connecting rod and handle, and metal ring is outside lower index sleeve, on lower index sleeve
End is equipped with first annular protrusion, is equipped with the second annular protrusion, first annular protrusion and the second annular protrusion in upper index sleeve lower end
It is equal in magnitude, becket is provided with notch, and an end of the becket of indentation, there and handle one end are hinged, the metal of indentation, there
Another end and connecting rod one end of ring are hinged, and the connecting rod other end and middle handle are hinged, and groove is equipped on the inside of becket,
Groove longitudinal section is trapezoidal, and the first annular protrusion and the second annular protrusion can be caught in groove.
2. a kind of coursing degree of mortar detection device for building according to claim 1, it is characterised in that: the lower index sleeve
Upper surface is equipped with annular groove, and the upper index sleeve lower end surface is equipped with annular slab, and the annular slab can be inserted into annular groove.
3. a kind of coursing degree of mortar detection device for building according to claim 2, it is characterised in that: the lower index sleeve
Side wall is equipped with the fixed part for fixed handle.
4. a kind of coursing degree of mortar detection device for building according to claim 3, it is characterised in that: the fixed part packet
Positioning plate, bolt and sliding block are included, the positioning plate is fixedly connected with lower index sleeve, and the sliding block is slidably matched with positioning plate, institute
It states positioning plate upper surface and is equipped with sliding slot, slide plate is slidably connected in the sliding slot, the slide plate upper surface is equipped with multiple ratchets, institute
It states sliding block lower end and is equipped with the double wedge that cooperate with ratchet, the positioning plate end is equipped with baffle, equipped with the between the baffle and sliding block
One elastic component；The bolt passes through positioning plate lower face and is threadedly engaged with positioning plate, the bolt upper surface and slide plate lower end
Face offsets；Described sliding block one end is equipped with the card slot that can be caught in handle end.
5. a kind of coursing degree of mortar detection device for building according to claim 4, it is characterised in that: further include connection
Line, the connecting rod and becket junction are equipped with pin shaft, and the connecting line both ends are connect with bolt and pin shaft respectively.
6. a kind of coursing degree of mortar detection device for building according to claim 4 or 5, it is characterised in that: the slide plate
The second elastic component is equipped between sliding slot bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811573336.1A CN109490517B (en) | 2018-12-21 | 2018-12-21 | Mortar layering degree detection device for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811573336.1A CN109490517B (en) | 2018-12-21 | 2018-12-21 | Mortar layering degree detection device for building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109490517A true CN109490517A (en) | 2019-03-19 |
| CN109490517B CN109490517B (en) | 2021-05-14 |
Family
ID=65711326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811573336.1A Active CN109490517B (en) | 2018-12-21 | 2018-12-21 | Mortar layering degree detection device for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109490517B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115436610A (en) * | 2022-09-21 | 2022-12-06 | 谭德平 | Building mortar layering degree detection system and detection process |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2316498Y (en) * | 1997-10-11 | 1999-04-28 | 周宏� | Jointing clip |
| CN102705317A (en) * | 2012-05-08 | 2012-10-03 | 陈校波 | Hose bundle |
| CN103225399A (en) * | 2013-05-17 | 2013-07-31 | 中水北方勘测设计研究有限责任公司 | Bandage of round PVC (polyvinyl chloride) template for pouring concrete |
| CN204302282U (en) * | 2014-11-27 | 2015-04-29 | 延安大学 | A kind of coursing degree of mortar analyzer |
| CN105328392A (en) * | 2015-08-14 | 2016-02-17 | 重庆圣普锣建材有限公司 | Micro-adjusting welding frame |
| CN206132764U (en) * | 2016-08-06 | 2017-04-26 | 中咨公路工程监理咨询有限公司 | Mortar divides depth apparatus |
| CN207352227U (en) * | 2017-09-20 | 2018-05-11 | 上海长跃通信技术有限公司 | A kind of cable splice closure anchor ear |
| CN207866658U (en) * | 2017-12-18 | 2018-09-14 | 陈文雅 | Coursing degree of mortar analyzer |
-
2018
- 2018-12-21 CN CN201811573336.1A patent/CN109490517B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2316498Y (en) * | 1997-10-11 | 1999-04-28 | 周宏� | Jointing clip |
| CN102705317A (en) * | 2012-05-08 | 2012-10-03 | 陈校波 | Hose bundle |
| CN103225399A (en) * | 2013-05-17 | 2013-07-31 | 中水北方勘测设计研究有限责任公司 | Bandage of round PVC (polyvinyl chloride) template for pouring concrete |
| CN204302282U (en) * | 2014-11-27 | 2015-04-29 | 延安大学 | A kind of coursing degree of mortar analyzer |
| CN105328392A (en) * | 2015-08-14 | 2016-02-17 | 重庆圣普锣建材有限公司 | Micro-adjusting welding frame |
| CN206132764U (en) * | 2016-08-06 | 2017-04-26 | 中咨公路工程监理咨询有限公司 | Mortar divides depth apparatus |
| CN207352227U (en) * | 2017-09-20 | 2018-05-11 | 上海长跃通信技术有限公司 | A kind of cable splice closure anchor ear |
| CN207866658U (en) * | 2017-12-18 | 2018-09-14 | 陈文雅 | Coursing degree of mortar analyzer |
Non-Patent Citations (1)
| Title |
|---|
| 黄川腾 等: "高层钢筋混凝土结构抗震概念设计浅析", 《中国新技术新产品》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115436610A (en) * | 2022-09-21 | 2022-12-06 | 谭德平 | Building mortar layering degree detection system and detection process |
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| Publication number | Publication date |
|---|---|
| CN109490517B (en) | 2021-05-14 |
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