CN217403986U - Point-supported glass curtain wall refutes and connects, centre gripping head mechanical properties testing arrangement - Google Patents
Point-supported glass curtain wall refutes and connects, centre gripping head mechanical properties testing arrangement Download PDFInfo
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- CN217403986U CN217403986U CN202122818752.7U CN202122818752U CN217403986U CN 217403986 U CN217403986 U CN 217403986U CN 202122818752 U CN202122818752 U CN 202122818752U CN 217403986 U CN217403986 U CN 217403986U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
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Abstract
The utility model discloses a point-type glass curtain wall refutes and connects, holding head mechanical properties testing arrangement, which comprises a support, the electronic digital display percentage table, load plate and the part of exerting pressure to load plate, be equipped with four spinal branch daggers on the support, the upper portion fixedly connected with of support column is used for refuting the perpendicular support part of joint vertical braces on the support or is used for refuting the horizontal support part of joint horizontal bracing on the support that awaits measuring with awaiting measuring, load plate presss from both sides tightly in refuting the joint awaiting measuring, and the size of load plate is greater than the joint of awaiting measuring, make the face salient of load plate refute the joint, the part of exerting pressure is arranged in load plate salient in on refuting the face of joint, the electronic digital display percentage table is arranged in and is located the below of refuting the joint awaiting measuring on the support, and the probe is with the position in close contact with of awaiting measuring of refuting the joint of awaiting measuring. The utility model has the advantages of being simple in structure and simple in operation, can realize that convenient, accurate test point-type glass curtain wall refutes joint, supporting head axial pressurized, is drawn bearing capacity and radial bearing capacity.
Description
Technical Field
The utility model relates to a glass curtain wall field, concretely relates to point-type glass curtain wall refutes joint, clamping head mechanical properties testing arrangement.
Background
The glass curtain wall has the characteristics of attractive and elegant appearance, lightness, elegance, convenience in installation, strong modern sense and the like as an important expression form of the modern curtain wall, so that the glass curtain wall has a good decorative effect. Compare in traditional wall body, glass curtain wall can show increases the indoor daylighting area of building, has good thermal-insulated heat-proof quality of keeping apart, and the space is felt also better, has improved the interior space quality, and glass curtain wall has obtained extensive use in recent years. However, if the glass curtain wall is applied to high-rise and super high-rise buildings, the glass panel is easy to fall off under the action of wind or external force due to corrosion or infirm fixation of the connecting piece, and the consequence is unreasonable. Therefore, the method is particularly important for detecting the mechanical property of the glass curtain wall connecting piece, and only the connecting piece meeting the standard can be used in practical engineering.
A point-supported glass curtain wall, which is one of the main forms of a glass curtain wall, is composed of a glass panel, a point supporting device, and a supporting structure. Refute joint, clamping head as the important component of a point supporting type glass curtain wall point supporting device, it is fixed in claw spare or bearing structure on, pass glass panel hole centre gripping and pass the important subassembly of effect on the glass panel, refute the good and bad of joint, clamping head mechanical properties will directly influence the whole security of glass curtain wall. Therefore, it is necessary to design a simple, convenient, scientific and effective testing device for mechanical properties of the connectors and the clamping heads, so as to accurately and quickly obtain mechanical property testing results of the connectors and the clamping heads of different models, and provide scientific basis for practical application of the connectors and the clamping heads in engineering.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem, just lie in providing a point-type glass curtain wall refutes device that connects, holding head mechanical properties tested, make it can realize convenient, accurately test point-type glass curtain wall refutes joint, holding head axial pressurized, draw bearing capacity and radial bearing capacity.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a point-type glass curtain wall refutes joint, clamping head mechanical properties testing arrangement which characterized in that: comprises a support, an electronic digital display dial indicator, a loading plate and a pressing component for applying pressure to the loading plate, the support is provided with at least two support columns, the upper parts of the support columns are fixedly connected with a vertical support part used for vertically supporting the joint or the clamping head to be tested on the support or a horizontal support part used for horizontally supporting the joint or the clamping head to be tested on the support, the loading plate is clamped in the joint or the clamping head to be tested, and the size of the loading plate is larger than that of the joint or the clamping head to be tested, so that the plate surface of the loading plate protrudes out of the joint or the clamping head, the pressure applying component is arranged on the surface of the loading plate protruding out of the connector or the clamping head, the electronic digital display dial indicator is arranged on the support and positioned below the connector or the clamping head to be tested, and the probe of the electronic digital display dial indicator is in close contact with the part to be detected of the connector to be detected or the clamping head to be detected.
Furthermore, four support columns are symmetrically arranged on the support, and first studs for limiting the positions of the vertical support part or the horizontal support part are arranged at the upper parts of the support columns.
Further, the vertical supporting component comprises a supporting plate, the supporting plate is horizontally supported on the upper portion of the supporting column, a first mounting hole for mounting a connector or a clamping head is formed in the middle of the surface of the supporting plate, and the connector or the clamping head is vertically fixed on the supporting plate through the first mounting hole.
Furthermore, the support plate is a square plate, first positioning holes matched with the first studs are arranged on the surface of the support plate according to the positions of the four support columns, the first positioning holes in the support plate are correspondingly sleeved on the first studs of the four support columns, and the support plate is pressed and fixed on the support columns by matching nuts.
Furthermore, a clamping groove embedded with the pressure applying component is arranged at the position, protruding out of the plate surface of the to-be-detected or clamping head, of the loading plate and contacting with the pressure applying component.
Further, the parts of exerting pressure are cross claw plate, center on the face of backup pad the mounting hole position seted up all around with the spacing hole of claw assorted of cross claw plate.
Further, horizontal support part is the type of falling T template, the bottom horizontal ground bearing of the type of falling T template is in the upper portion of support column the face middle part of the riser of the type of falling T template is offered and is used for the installation refute the second mounting hole of joint or holding head, refute joint or holding head and pass through the second mounting hole is fixed perpendicularly on the riser of the type of falling T template.
Furthermore, second positioning holes are formed in the bottom of the inverted T-shaped plate according to the positions of the four support columns, the second positioning holes in the inverted T-shaped plate are correspondingly sleeved on the first studs of the four support columns, and the inverted T-shaped plate is tightly pressed and fixed on the support columns by matching with nuts.
Furthermore, the electronic digital display dial indicator is fixed in an electronic digital display dial indicator support and is jointly arranged below the connector or the clamping head to be detected on the bottom plate.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the utility model has simple structure and convenient operation, when the connectors and the clamping heads are axially pressed and pulled to carry out bearing force test, firstly, the vertical supporting component is selected to be installed in the support, then the connectors or the clamping heads to be tested are fixed in the vertical supporting component, and the universal testing machine can be used for testing by installing the loading plate and the pressing component and arranging the electronic digital display meter below the positions to be tested of the connectors or the clamping heads; after the test is finished, the vertical supporting part is detached, the horizontal supporting part is installed in the support, then the connector or the clamping head to be tested is fixed in the horizontal supporting part, the loading plate is installed, the electronic digital display dial indicator is arranged below the position to be tested of the connector or the clamping head, and the radial bearing capacity of the connector or the clamping head can be tested by using the universal testing machine.
(2) The utility model discloses a composite set, the equipment is simple, and application scope is wide. The utility model discloses can refute to new model or new dimension that appear on the market and connect, the holding head component, only through changing load plate, backup pad, fall the T template or to load plate, backup pad, fall the T template and carry out simple processing and make it can fix refute and connect, the holding head can carry out mechanical properties test.
Drawings
Fig. 1 is a schematic view of a support according to an embodiment of the present invention;
fig. 2 is a schematic view of a cross-shaped claw plate according to an embodiment of the present invention;
FIG. 3 is a schematic view of the axial compressive bearing capacity of the spider and the clamping head according to the embodiment of the present invention;
fig. 4 is a schematic view of the axial tension bearing capacity of the spider and the clamping head according to the embodiment of the present invention;
fig. 5 is the utility model discloses refute joint, the radial bearing capacity schematic diagram of clamping head.
In the figure: the method comprises the following steps of 1-support, 2-support columns, 21-first studs, 3-lapel joints or clamping heads, 4-loading plates, 5-cross-shaped claw plates, 6-electronic digital display dial indicators, 7-electronic digital display dial indicator support, 8-support plates and 9-inverted T-shaped plates.
Detailed Description
The technical solutions of the present invention will be described in detail below with reference to the accompanying drawings and examples so that those skilled in the art can better understand and implement the technical solutions of the present invention.
The utility model provides a point-type glass curtain wall refutes joint, centre gripping head mechanical properties testing arrangement as shown in fig. 1-5, its characterized in that: the device comprises a support 1, an electronic digital display dial indicator 6, a loading plate 4 and a pressing component for applying pressure to the loading plate 4;
the four supporting columns 2 are arranged on the support 1, the upper parts of the supporting columns 2 are fixedly connected with a vertical supporting part used for vertically supporting the joint or the clamping head 3 to be tested on the support 1 or a horizontal supporting part used for horizontally supporting the joint or the clamping head 3 to be tested on the support 1, the loading plate 4 is clamped in the joint or the clamping head 3 to be tested, the size of the loading plate 4 is larger than that of a clamp to be tested, the plate surface of the loading plate 4 is enabled to protrude out of the joint or the clamping head 3, the pressure applying part is arranged on the plate surface of the loading plate 4 protruding out of the joint or the clamping head 3 to be tested and contacted with the pressure applying part, and a clamping groove embedded with the pressure applying part is arranged at the position, protruding out of the plate surface of the joint or the clamping head 3 to be tested, of the loading plate 4 and contacted with the pressure applying part, so that the position where the pressure applying part is placed at each time can be fixed, and the test precision is improved.
The electronic digital display dial indicator 6 is fixed in an electronic digital display dial indicator support 7 and is jointly arranged below the connector to be detected or the clamping head 3 on the bottom plate, and a probe of the electronic digital display dial indicator 6 is in close contact with the part to be detected of the connector to be detected or the clamping head 3.
As shown in fig. 1, in the present embodiment, four support columns 2 are symmetrically arranged on a support 1, and the upper parts of the support columns 2 are provided with first studs 21 for defining the positions of vertical support parts or horizontal support parts;
the vertical supporting component comprises a supporting plate 8, the supporting plate 8 is a square plate, first positioning holes matched with the first studs 21 are formed in the surface of the supporting plate 8 according to the positions of the four supporting columns 2 on the support 1, the first positioning holes in the supporting plate 8 are correspondingly sleeved on the first studs 21 of the four supporting columns 2, and a nut is screwed on the end part of each first stud 21, so that the supporting plate 8 is tightly pressed and fixed on the supporting columns 2; offer the first mounting hole that is used for the installation to refute joint or holding head 3 in the face middle part of backup pad 8, refute joint or holding head 3 and fix on backup pad 8 through first mounting hole perpendicularly.
The pressure applying component in this embodiment is cross-shaped claw plate 5, and the spacing hole of claw assorted with cross-shaped claw plate 5 is offered around the mounting hole position on the face of backup pad 8 for the claw of cross-shaped claw plate 5 can pass spacing hole and extend to the below of backup pad 8, and cross-shaped claw plate 5 can pass backup pad 8 and exert axial load to loading plate 4 when conveniently refuting joint or holding head 3 and carrying out the axial and draw bearing capacity test.
The horizontal support part is an inverted T-shaped plate 9, the bottom of the inverted T-shaped plate 9 is horizontally supported on the upper portion of the support column 2, a second mounting hole for mounting the refuting joint or the clamping head 3 is formed in the middle of the surface of a vertical plate of the inverted T-shaped plate 9, and the refuting joint or the clamping head 3 is vertically fixed on the vertical plate of the inverted T-shaped plate 9 through the second mounting hole.
Second positioning holes are formed in the bottom of the inverted T-shaped plate 9 according to the positions of the four support columns 2 on the support 1, the second positioning holes in the inverted T-shaped plate 9 are correspondingly sleeved on the first studs 21 of the four support columns 2, and the inverted T-shaped plate 9 is pressed and fixed on the support columns 2 by screwing nuts on the end portions of the first studs 21.
In the utility model, the vertical supporting component and the horizontal supporting component are separately arranged on the support 1, when the vertical supporting component is arranged on the support 1, the axial compression and tension bearing capacity test of the joint or the clamping head 3 can be carried out, and when the horizontal supporting component is arranged on the support 1, the radial bearing capacity test of the joint or the clamping head 3 can be carried out; the axial pressurized, the tensile bearing capacity test of refuting joint or clamping head 3 is carried out earlier in this embodiment, and the radial bearing capacity test of refuting joint or clamping head 3 is carried out afterwards and is explained as the example the utility model discloses a method of use, concrete test procedure is as follows:
as shown in fig. 3, when the axial compressive bearing capacity test of the to-be-tested connector or clamping head 3 is performed, firstly, the supporting plate 8 is installed in the support 1, the to-be-tested connector or clamping head 3 is vertically fixed in the supporting plate 8 through the first mounting hole, one side of the head of the to-be-tested connector or clamping head 3 is placed above the supporting plate 8, and the appropriate loading plate 4 is selected according to the model of the to-be-tested connector or clamping head 3 and installed in the to-be-tested connector or clamping head 3; then the cross-shaped claw plate 5 is placed above the loading plate 4, the claws of the cross-shaped claw plate 5 are embedded into the clamping grooves of the loading plate 4, then the electronic digital display dial indicator 6 is arranged in the electronic digital display dial indicator support 7 and is placed below the tail part of the connector or the clamping head 3 to be detected, the probe of the electronic digital display dial indicator 6 is tightly contacted with the tail part of the connector or the clamping head 3 to be detected, the reading of the electronic digital display dial indicator 6 is adjusted to be zero, then the universal testing machine is opened and the assembled testing device is moved into the universal testing machine, the device is checked and the reading of the electronic digital display dial indicator 6 is set to zero again, and then testing is carried out, the universal testing machine is controlled to apply specified pressure to the cross-shaped claw plate 5, so that load is indirectly applied to the loading plate 4, the reading of the electronic digital display dial indicator 6 is observed, the universal testing machine can be closed when the target measuring range is reached, and test data are recorded.
After the axial compression bearing capacity of the connector or the clamping head 3 is tested, the axial tension bearing capacity test can be carried out, the connector or the clamping head 3 to be tested is detached from the supporting plate 8 together with the loading plate 4, then as shown in figure 4, the connector or the clamping head 3 to be tested is adjusted to be positioned at the head part below the supporting plate 8 and is installed on the supporting plate 8 again, then the cross-shaped claw plate 5 is aligned with the limiting hole around the first installation hole, the claw is embedded into the clamping groove of the loading plate 4 after passing through the limiting hole from the upper part of the supporting plate 8, then the electronic digital display dial indicator 6 is installed in the electronic digital display dial indicator support 7 and is placed below the connector or the clamping head 3 to be tested, the probe of the electronic digital display dial indicator 6 is in close contact with the test position of the connector or the clamping head 3 to be tested and the reading of the electronic digital display dial indicator 6 is adjusted to be zero, then the universal testing machine is opened and the assembled testing device is moved to the universal testing machine, and checking the device, setting the reading of the electronic digital display dial indicator 6 to be zero again, then testing, controlling the universal testing machine to apply specified pressure to the cross-shaped claw plate 5, indirectly applying load to the loading plate 4, observing the reading of the electronic digital display dial indicator 6, closing the universal testing machine when a target measuring range is reached, and recording test data.
After the axial compression and tension bearing capacity test of the refuge joint or the clamping head 3 to be tested is finished, the testing device is moved out of the universal testing machine, the supporting plate 8, the loading plate 4, the cross-shaped claw plate 5 and the refuge joint or the clamping head 3 to be tested are disassembled, as shown in figure 5, the inverted T-shaped plate 9 is installed in the support 1, the refuge joint or the clamping head 3 to be tested is vertically installed and fixed in a vertical plate of the inverted T-shaped plate 9, the loading plate 4 is installed in the refuge joint or the clamping head 3 to be tested, the electronic digital display dial indicator 6 is installed in the electronic digital display dial indicator support 7 and placed below the loading plate 4, a probe of the electronic digital display dial indicator 6 is in contact with the side wall of the loading plate 4 and adjusts the reading of the electronic digital display dial indicator 6 to be zero, then the universal testing machine is opened and the assembled device to be tested is moved into the universal testing machine, the device is inspected and the reading of the electronic digital display dial indicator 6 is set to be zero again, and then, carrying out a test, observing the reading of the electronic digital display dial indicator 6, closing the universal testing machine when the target measuring range is reached, and recording test data.
The support 1, the loading plate 4, the inverted T-shaped plate 9, the support plate 8 and the cross-shaped claw plate 5 in the embodiment are all made of steel materials.
The above-mentioned embodiment is only the preferred embodiment of the present invention, but can not be regarded as the restriction to the utility model, any change and improvement based on the inventive concept should fall into the protection scope of the present invention, and the specific protection scope is based on the claims.
Claims (9)
1. The utility model provides a point-type glass curtain wall refutes joint, clamping head mechanical properties testing arrangement which characterized in that: comprises a support, an electronic digital display dial indicator, a loading plate and a pressing component for applying pressure to the loading plate, the support is provided with at least two support columns, the upper parts of the support columns are fixedly connected with a vertical support part used for vertically supporting the joint or the clamping head to be tested on the support or a horizontal support part used for horizontally supporting the joint or the clamping head to be tested on the support, the loading plate is clamped in the joint or the clamping head to be tested, and the size of the loading plate is larger than that of the lappet joint or the clamping head to be detected, so that the plate surface of the loading plate protrudes out of the lappet joint or the clamping head, the pressure applying component is arranged on the surface of the loading plate protruding out of the lappet connector or the clamping head, the electronic digital display dial indicator is arranged on the support and positioned below the lappet connector or the clamping head to be tested, and the probe of the electronic digital display dial indicator is in close contact with the part to be detected of the connector to be detected or the clamping head to be detected.
2. The device for testing the mechanical properties of the joint and the clamping head of the point-supported glass curtain wall according to claim 1, is characterized in that: four support columns are symmetrically arranged on the support, and first studs for limiting the positions of the vertical support part or the horizontal support part are arranged at the upper parts of the support columns.
3. The device for testing the mechanical properties of the joints and the clamping heads of the point-supported glass curtain wall as claimed in claim 2, wherein: the vertical supporting component comprises a supporting plate, the supporting plate is horizontally supported on the upper portion of the supporting column, a first mounting hole used for mounting a joint or a clamping head is formed in the middle of the surface of the supporting plate, and the joint or the clamping head is vertically fixed on the supporting plate through the first mounting hole.
4. The device for testing the mechanical properties of the joint and the clamping head of the point-supported glass curtain wall as claimed in claim 3, wherein: the supporting plate is a square plate, first positioning holes matched with the first studs are arranged on the surface of the supporting plate according to the positions of the four supporting columns, the first positioning holes in the supporting plate are correspondingly sleeved on the four first studs of the supporting columns, and the supporting plate is pressed and fixed on the supporting columns by matching nuts.
5. The device for testing the mechanical properties of the joint and the clamping head of the point-supported glass curtain wall according to claim 1, is characterized in that: and a clamping groove embedded with the pressure applying component is arranged at the position, on the plate surface of the loading plate protruding out of the to-be-tested connector or the clamping head, contacted with the pressure applying component.
6. The device for testing the mechanical properties of the joint and the clamping head of the point-supported glass curtain wall as claimed in claim 3, wherein: the pressing component is a cross-shaped claw plate, and limiting holes matched with claws of the cross-shaped claw plate are formed in the periphery of the position of the mounting hole in a surrounding mode on the surface of the supporting plate.
7. The device for testing the mechanical properties of the joint and the clamping head of the point-supported glass curtain wall as claimed in claim 2, is characterized in that: horizontal support part is the type board of falling T, the bottom horizontal ground supporting of the type board of falling T is in the upper portion of support column the face middle part of the riser of the type board of falling T is offered and is used for the installation refute the second mounting hole that connects or holding head, refute and connect or holding head and pass through the second mounting hole is fixed perpendicularly on the riser of the type board of falling T.
8. The device for testing the mechanical properties of the joint and the clamping head of the point-supported glass curtain wall as claimed in claim 7, wherein: and second positioning holes are formed in the bottoms of the inverted T-shaped plates according to the positions of the four support columns, the second positioning holes in the inverted T-shaped plates are correspondingly sleeved on the first studs of the four support columns, and the inverted T-shaped plates are tightly pressed and fixed on the support columns by matching nuts.
9. The device for testing the mechanical properties of the joints and the clamping heads of the point-supported glass curtain wall as claimed in claim 1, wherein: the electronic digital display dial indicator is fixed in an electronic digital display dial indicator support and is jointly arranged below the connector to be detected or the clamping head on the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122818752.7U CN217403986U (en) | 2021-11-17 | 2021-11-17 | Point-supported glass curtain wall refutes and connects, centre gripping head mechanical properties testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122818752.7U CN217403986U (en) | 2021-11-17 | 2021-11-17 | Point-supported glass curtain wall refutes and connects, centre gripping head mechanical properties testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217403986U true CN217403986U (en) | 2022-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122818752.7U Active CN217403986U (en) | 2021-11-17 | 2021-11-17 | Point-supported glass curtain wall refutes and connects, centre gripping head mechanical properties testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217403986U (en) |
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2021
- 2021-11-17 CN CN202122818752.7U patent/CN217403986U/en active Active
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