CN204613079U - Wall thermal insulating cohesive strength measures Special cutting device - Google Patents
Wall thermal insulating cohesive strength measures Special cutting device Download PDFInfo
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- CN204613079U CN204613079U CN201520311801.XU CN201520311801U CN204613079U CN 204613079 U CN204613079 U CN 204613079U CN 201520311801 U CN201520311801 U CN 201520311801U CN 204613079 U CN204613079 U CN 204613079U
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- thermal insulating
- cohesive strength
- cutting device
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Abstract
The utility model discloses a kind of wall thermal insulating cohesive strength and measure Special cutting device, this cutter sweep comprises hole making drill, stop and power unit, described hole making drill comprises a body be made up of emery material, and described body is hollow form structure, and the side of this hollow form structure is uncovered; Described stop be sheathed on described external, and can also the open-position-side position of relatively described body adjustably to locate on the body; Another described power unit can also drive described body to rotate; This cutter sweep structure is simple, and depth of cut easily regulates, and degree of regulation is 0.5mm magnitude, and degree of regulation is high; Significantly, this cutter sweep disposablely can complete cutting, substantially increase homogeneity and the globality of cutting, be not only the guarantee of smooth the providing the foundation property of enforcement that wall thermal insulating cohesive strength measures like this, can also guarantee that wall insulating layer is not damaged.
Description
Technical field
The utility model relates to wall thermal insulating cohesive strength determination techniques field, specifically provides a kind of wall thermal insulating cohesive strength to measure Special cutting device.
Background technology
Wall thermal insulating refers to and adopts certain fixed form, as: the fixed form such as bonding, mechanical anchor, spraying, cast, the thermal insulation material of lower for coefficient of heat conductivity (heat insulating effect is better) and building masonry wall are fixed as one, thus increase the evenly heat resistance of body of wall, reach a kind of engineering way of insulation or effect of heat insulation.
In recent years, along with the development of external wall of building energy conservation project, the wall insulation system of various types occurs in succession, but also frequently there is the phenomenon that heat-insulation layer comes off simultaneously, therefore, in wall insulation system, the tensile bond strength of float coat and heat-insulation layer and heat-insulation system tensile bond strength seem particularly important.
Existing technological means is when carrying out the test of above-mentioned two kinds of tensile bond strengths, the following method of testing of many employings: the square region of cutting 100mm*100mm or 50mm*50mm on heat-insulation system, then mensuration calibrated bolck is bonded in above-mentioned square region, finally recycles testing tool and carry out tensile bond strength test.Many employings simple cutting mode during the operation of this method of testing, four limits by square region are cut respectively, and so just cause operational sequence many, efficiency is low.In addition, have also appeared the novel heat insulation system of many examples as vacuum heat-insulating plate and heat insulation decoration integrated plate in the market, tensile bond strength test is carried out according to above-mentioned cutting mode and method of testing, then can run into following technical matters: existing means of testing is relatively coarse, especially its depth of cut is wayward with cutting dynamics, thus cause the homogeneity of cutting and globality bad, insulation material or protective seam so also will be caused to destroy, not only make tensile bond strength test cannot complete, but also the heat insulation effect of heat-insulation layer can be had influence on.
Summary of the invention
In order to overcome above-mentioned defect, the utility model provides a kind of wall thermal insulating cohesive strength and measures Special cutting device, not only structure is simple for it, work efficiency is high, and the homogeneity of cutting and good integrity, is the guarantee of smooth providing the foundation property of enforcement that wall thermal insulating cohesive strength measures.
The utility model in order to the technical scheme solving its technical matters and adopt is: a kind of wall thermal insulating cohesive strength measures Special cutting device, this cutter sweep comprises hole making drill, stop and power unit, wherein, described hole making drill comprises a body be made up of emery material, described body is hollow form structure, and the side of this hollow form structure is uncovered; Described stop be sheathed on described external, and can also the open-position-side position of relatively described body adjustably to locate on the body; Another described power unit can also drive described body to rotate.
As further improvement of the utility model, described body is the uncovered hollow circuit cylinder body structure in an axle side;
Described stop comprises base portion and fixed part, described base portion is ring body shape, described fixed part is made up of the stator of multiple arc-shaped flaky, the plurality of stator is disposed on the madial wall of described base portion along the circumference of described base portion, and the side of the plurality of stator all flushes with an end face of described base portion, the opposite side of the plurality of stator also all stretches out outside the other end of described base portion.
As further improvement of the utility model, described base portion and fixed part be freely sheathed on coaxially described external, and one end of described base portion is facing to the open-position-side of described body, and the opposite side of the plurality of stator all points to another axle side of described body;
Described stop can also the open-position-side position of the relatively described body structure of adjustably locating on the body be: the quantity of described stator is four, these four stators are uniformly distributed along the circumference of described base portion, three described stators offer the first tapped through hole respectively wherein, and on described body lateral wall, offer three the second tapped through holes matched with these three first tapped through holes respectively, separately be provided with three bolts, these three bolt correspondences are fed through this three the first tapped through holes, and being spun in these three second tapped through holes of correspondence.
As further improvement of the utility model, the uncovered diameter of described body is 50mm; Distance between one end face of described base portion and described body open-position-side is 1 ~ 50mm.
As further improvement of the utility model, on the lateral wall of described body, also location is provided with scale mark;
Another axle side of another described body also offers multiple through hole.
As further improvement of the utility model, the structure that described power unit can also drive described body to rotate is: the outside surface of another axle side of described body has also been located by connecting the first coupling shaft, and the output terminal of described power unit is fixedly connected with described first coupling shaft by shaft coupling.
As further improvement of the utility model, described body and described first coupling shaft one-body molded; Described power unit is selected as power drill.
The beneficial effects of the utility model are: this cutter sweep structure is simple, and depth of cut easily regulates, and degree of regulation is 0.5mm magnitude, and degree of regulation is high; Significantly, this cutter sweep disposablely can complete cutting, substantially increase homogeneity and the globality of cutting, be not only the guarantee of smooth the providing the foundation property of enforcement that wall thermal insulating cohesive strength measures like this, can also guarantee that wall insulating layer is not damaged.
Accompanying drawing explanation
Fig. 1 is the structural representation of cutter sweep described in the utility model;
Fig. 2 is the structural representation of hole making drill described in the utility model;
Fig. 3 is the structural representation of stop described in the utility model;
Fig. 4 is the structural representation of mensuration calibrated bolck described in the utility model.
By reference to the accompanying drawings, make the following instructions:
1---hole making drill 10---body
100---through hole 11---first coupling shaft
2---stop 20---base portion
21---fixed part 3---power unit
4---bolt 5---mensuration calibrated bolck
50---matrix 51---second coupling shaft
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.
A kind of wall thermal insulating cohesive strength provided by the utility model measures Special cutting device, this cutter sweep comprises hole making drill 1, stop 2 and power unit 3, wherein, described hole making drill 1 comprises a body be made up of emery material 10, described body 10 is hollow form structure, and the side of this hollow form structure is uncovered, form cutting knife; Described stop 2 is sheathed on outside described body 10, and can also the open-position-side position of relatively described body adjustably locate on the body; Another described power unit 3 can also drive described body 10 to rotate.
In the present embodiment, described body 10 is the uncovered hollow circuit cylinder body structure in an axle side; Described stop 2 comprises base portion 20 and fixed part 21, described base portion 20 is in ring body shape, described fixed part 21 is made up of the stator of multiple arc-shaped flaky, the plurality of stator is disposed on the madial wall of described base portion 20 along the circumference of described base portion, and the side of the plurality of stator all flushes with an end face of described base portion 20, the opposite side of the plurality of stator also all stretches out outside the other end of described base portion 20.
Preferably, described base portion 20 and fixed part 21 are freely sheathed on outside described body 10 coaxially, and one end of described base portion 20 is facing to the open-position-side of described body, and the opposite side of the plurality of stator all points to another axle side of described body;
Described stop 2 can also the open-position-side position of the relatively described body structure of adjustably locating on the body be: the quantity of described stator is four, these four stators are uniformly distributed along the circumference of described base portion, three described stators offer the first tapped through hole respectively wherein, and on described body 10 lateral wall, offer three the second tapped through holes matched with these three first tapped through holes respectively, separately be provided with three bolts 4, these three bolt correspondences are fed through this three the first tapped through holes, and being spun in these three second tapped through holes of correspondence.The present embodiment, in order to realize stop and hole making drill stable connection, have employed together with stop is located by connecting with hole making drill by three bolts; But in practical operation, the quantity of stator is not limited to above-mentioned four, be also not limited to only three stators wherein offer tapped through hole, as long as can realize stop and hole making drill stable connection, all in protection category of the present utility model.
Preferably, the uncovered diameter (namely cutting area) of described body 10 is 50mm; Distance (i.e. depth of cut) between one end face of described base portion 20 and described body open-position-side is 1 ~ 50mm.
In the present embodiment, on the lateral wall of described body 10, also location is provided with scale mark, is convenient to the position adjustments of stop, if certainly do not arrange scale mark, also can complete depth of cut regulate by means of vernier caliper;
Another axle side of another described body 10 also offers multiple through hole 100; Like this when hole making drill cuts, the setting of through hole can make body internal and external pressure balance, is convenient to hole making drill to take off from metope.
In the present embodiment, the structure that described power unit 3 can also drive described body 10 to rotate is: the outside surface of described another axle side of body 10 has also been located by connecting the first coupling shaft 11, and the output terminal of described power unit 3 is fixedly connected with described first coupling shaft 11 by shaft coupling.
Preferably, described body 10 is one-body molded with described first coupling shaft 11; Described power unit 3 is selected as power drill.
In addition, additionally provide a kind of wall thermal insulating cohesive strength assay method, comprise following operation steps:
Step 1): provide wall thermal insulating cohesive strength described in the utility model to measure Special cutting device;
Step 2): selected multiple test point on wall insulating layer, and determine the cut lengths of test point; Separately also adjust the position relationship in this wall thermal insulating cohesive strength mensuration Special cutting device between hole making drill and stop according to the cut lengths of test point;
Step 3): utilize this wall thermal insulating cohesive strength to measure Special cutting device and the plurality of test point is cut, body of wall is formed multiple hole slot with afore mentioned rules cut lengths;
Step 4): by multiple mensuration calibrated bolck 5 by corresponding being fixed in described multiple hole slot of tackifier, and the plurality of mensuration calibrated bolck is connected with determining instrument successively, carries out the test of wall thermal insulating cohesive strength, obtain organizing test data more;
Step 5): according to the requirement of external wall outer insulation engineering code, test data is judged.
Preferably, described step 3) in hole slot be circular hole slot, it is of a size of: diameter is 50mm, and the degree of depth is 1 ~ 50mm; Described step 4) described in mensuration calibrated bolck 5 be made up of discoideus matrix 50 and the second coupling shaft 51 be shaped on described matrix one side; And the diameter of described matrix 50 is consistent with the diameter of described hole slot; Tackifier separately used adopts building special-purpose adhesive, and determining instrument used is selected as high precision binding strength detecting instrument, and the routine techniques means be well known to the skilled person, do not describe in detail at this.
Because this wall thermal insulating cohesive strength assay method adopts cutter sweep described in the utility model to carry out hole slot cutting, thus greatly can improve the accuracy of this assay method, the data reliability that this assay method is obtained is high.
Claims (7)
1. a wall thermal insulating cohesive strength measures Special cutting device, it is characterized in that: this cutter sweep comprises hole making drill (1), stop (2) and power unit (3), wherein, described hole making drill (1) comprises a body be made up of emery material (10), described body (10) is hollow form structure, and the side of this hollow form structure is uncovered; Described stop (2) is sheathed on described body (10) outward, and can also the open-position-side position of relatively described body adjustably locate on the body; Another described power unit (3) can also drive described body (10) to rotate.
2. wall thermal insulating cohesive strength according to claim 1 measures Special cutting device, it is characterized in that: described body (10) is the uncovered hollow circuit cylinder body structure in an axle side;
Described stop (2) comprises base portion (20) and fixed part (21), described base portion (20) is in ring body shape, described fixed part (21) is made up of the stator of multiple arc-shaped flaky, the plurality of stator is disposed on the madial wall of described base portion (20) along the circumference of described base portion, and the side of the plurality of stator all flushes with an end face of described base portion (20), the opposite side of the plurality of stator also all stretches out outside the other end of described base portion (20).
3. wall thermal insulating cohesive strength according to claim 2 measures Special cutting device, it is characterized in that: described base portion (20) and fixed part (21) are freely sheathed on described body (10) outward coaxially, and one end of described base portion (20) is facing to the open-position-side of described body, the opposite side of the plurality of stator all points to another axle side of described body;
Described stop (2) can also the open-position-side position of the relatively described body structure of adjustably locating on the body be: the quantity of described stator is four, these four stators are uniformly distributed along the circumference of described base portion, three described stators offer the first tapped through hole respectively wherein, and on described body (10) lateral wall, offer three the second tapped through holes matched with these three first tapped through holes respectively, separately be provided with three bolts (4), these three bolt correspondences are fed through this three the first tapped through holes, and being spun in these three second tapped through holes of correspondence.
4. wall thermal insulating cohesive strength according to claim 3 measures Special cutting device, it is characterized in that: the uncovered diameter of described body (10) is 50mm; Distance between one end face of described base portion (20) and described body open-position-side is 1 ~ 50mm.
5. wall thermal insulating cohesive strength according to claim 2 measures Special cutting device, it is characterized in that: on the lateral wall of described body (10), also location is provided with scale mark;
Another axle side of another described body (10) also offers multiple through hole (100).
6. wall thermal insulating cohesive strength according to claim 2 measures Special cutting device, it is characterized in that: the structure that described power unit (3) can also drive described body (10) to rotate is: the outside surface of described body (10) another axle side has also been located by connecting the first coupling shaft (11), the output terminal of described power unit (3) is fixedly connected with described first coupling shaft (11) by shaft coupling.
7. wall thermal insulating cohesive strength according to claim 6 measures Special cutting device, it is characterized in that: described body (10) is one-body molded with described first coupling shaft (11); Described power unit (3) is selected as power drill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520311801.XU CN204613079U (en) | 2015-05-14 | 2015-05-14 | Wall thermal insulating cohesive strength measures Special cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520311801.XU CN204613079U (en) | 2015-05-14 | 2015-05-14 | Wall thermal insulating cohesive strength measures Special cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204613079U true CN204613079U (en) | 2015-09-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520311801.XU Withdrawn - After Issue CN204613079U (en) | 2015-05-14 | 2015-05-14 | Wall thermal insulating cohesive strength measures Special cutting device |
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| Country | Link |
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| CN (1) | CN204613079U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807752A (en) * | 2015-05-14 | 2015-07-29 | 昆山市建设工程质量检测中心 | Special cutting device for testing wall body heat insulation bonding intensity and testing method |
| CN117030465A (en) * | 2023-09-04 | 2023-11-10 | 昆山市建设工程质量检测中心 | Judgment method for manually cutting off in peeling test of outer wall joint sealing glue |
-
2015
- 2015-05-14 CN CN201520311801.XU patent/CN204613079U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807752A (en) * | 2015-05-14 | 2015-07-29 | 昆山市建设工程质量检测中心 | Special cutting device for testing wall body heat insulation bonding intensity and testing method |
| CN117030465A (en) * | 2023-09-04 | 2023-11-10 | 昆山市建设工程质量检测中心 | Judgment method for manually cutting off in peeling test of outer wall joint sealing glue |
| CN117030465B (en) * | 2023-09-04 | 2023-12-08 | 昆山市建设工程质量检测中心 | Judgment method for manually cutting off in peeling test of outer wall joint sealing glue |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150902 Effective date of abandoning: 20170616 |