CN220061357U - Wall anchoring adjustable omnidirectional holder for concrete shrinkage measurement - Google Patents
Wall anchoring adjustable omnidirectional holder for concrete shrinkage measurement Download PDFInfo
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- CN220061357U CN220061357U CN202320865063.8U CN202320865063U CN220061357U CN 220061357 U CN220061357 U CN 220061357U CN 202320865063 U CN202320865063 U CN 202320865063U CN 220061357 U CN220061357 U CN 220061357U
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- 238000004873 anchoring Methods 0.000 title claims abstract description 25
- 238000007573 shrinkage measurement Methods 0.000 title claims abstract description 18
- 239000000523 sample Substances 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims description 60
- 238000003466 welding Methods 0.000 claims description 12
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 238000001514 detection method Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses an adjustable omnidirectional holder for concrete shrinkage measurement wall anchoring, which comprises an anchoring plate, a connecting bracket and a holder mounting seat; the holder mounting seat comprises a holder mounting support and a probe mounting plate; the cradle head mounting support comprises a support fixing part and a support movable part which can be lifted relative to the support fixing part; the probe mounting plate is transversely movably arranged on the upper surface of the movable part of the support; the connecting bracket comprises a bracket body, a plurality of anchor plate connecting sites arranged on one side of the bracket body and a plurality of support connecting sites arranged on the other side of the bracket body. The anchor plates are connected and fixed with the anchor plate connecting sites of the connecting support in one-to-one correspondence, and the support fixing parts are connected and fixed with the support connecting sites of the connecting support in one-to-one correspondence. Therefore, the adjustable platform capable of moving omnidirectionally is simple in structure, stable and good in reliability.
Description
Technical Field
The utility model relates to the field of multi-angle control platforms. In particular to an adjustable omnidirectional holder for wall anchoring in concrete shrinkage measurement.
Background
The laser ranging is the most widely applied ranging mode at present, and has excellent detection performance in the ranging field due to the advantages of high brightness, high collimation, good directivity and the like of laser. However, during laser detection, different laser incidence angles have great influence on final ranging performance, and at the same time, tiny deformation can generate larger measurement errors on ranging accuracy during remote measurement, so that a platform capable of being adjusted at multiple angles needs to be provided, a reliable connection mechanical structure is provided, and accordingly detection can be performed from multiple angles during laser ranging, and stability of the platform in the detection process is guaranteed.
Disclosure of Invention
Aiming at the technical problem of the multi-angle control platform, the utility model provides the adjustable omni-directional holder mechanism for anchoring the wall by concrete shrinkage measurement, which can realize an adjustable platform capable of moving in all directions, and has the advantages of simple and stable structure and good reliability.
In order to achieve the technical purpose, the utility model adopts the following technical scheme:
an adjustable omnidirectional tripod head for concrete shrinkage measurement wall anchoring comprises an anchoring plate, a connecting bracket and a tripod head mounting seat; wherein:
the holder mounting seat comprises a holder mounting support and a probe mounting plate; the cradle head mounting support comprises a support fixing part and a support movable part which can be lifted relative to the support fixing part; the probe mounting plate is transversely movably arranged on the upper surface of the movable part of the support;
the connecting bracket comprises a bracket body, a plurality of anchor plate connecting sites arranged on one side of the bracket body and a plurality of support connecting sites arranged on the other side of the bracket body; each anchor plate connecting site is vertically distributed along the anchor plate; the support connecting sites are divided into an upper group and a lower group, each group of support connecting sites at least comprises two groups, and each support connecting site included in each group of support connecting sites is arranged along the longitudinal direction of the probe mounting plate;
the anchor plates are connected and fixed with the anchor plate connecting sites of the connecting support in one-to-one correspondence, and the support fixing parts are connected and fixed with the support connecting sites of the connecting support in one-to-one correspondence.
Preferably, the support fixing part comprises an upper bottom plate and a lower bottom plate arranged below the upper bottom plate, and the support movable part is a platform;
one group of support connecting sites of the connecting support are connected with the upper bottom plate, and the other group of support connecting sites of the connecting support are connected with the upper bottom plate.
Preferably, the movable support part is connected with the fixed support part through a lifting device.
Preferably, the lifting device comprises four mutually independent lifting mechanisms; the lower ends of the lifting mechanisms are arranged at the corner positions of the fixed part of the support in a one-to-one correspondence manner, and the upper ends of the lifting mechanisms are connected with the corner positions of the movable part of the support in a one-to-one correspondence manner;
each lifting mechanism comprises a stepping motor, a coupler, a stud and a fixing nut;
the fixed part of the stepping motor is arranged on the lower bottom plate, the power output shaft of the stepping motor is connected with the lower end of the stud through the coupler, the upper end of the stud sequentially penetrates through the upper bottom plate and the platform to be arranged, and the studs are respectively connected with a fixing nut in a threaded fit manner on the columns on two sides of the platform.
Preferably, the lifting device comprises a middle lifting mechanism and four mutually independent guide mechanisms uniformly distributed on the periphery of the middle lifting mechanism;
the middle lifting mechanism comprises a motor and a screw rod mechanism connected with the power output end of the motor; the motor is arranged on the lower bottom plate and is connected with the platform through a screw rod mechanism;
the lower end of each guiding mechanism is connected with the fixed part of the support, and the upper end is connected with the platform in a guiding way.
Preferably, the screw mechanism comprises screw rods and screw nuts which are matched with each other; the lower end of the screw rod is connected with the power output end of the motor, and the upper end of the screw rod penetrates through the upper bottom plate and then is connected with a screw rod nut arranged on the platform;
the guide mechanism comprises a guide rod, the lower end of the guide rod is connected with the supporting upper base plate, and the upper end of the guide rod penetrates through the platform and is connected with the fixing flange.
Preferably, the upper base plate is supported above the lower base plate by four evenly distributed struts.
Preferably, the platform is transversely movably provided with a supporting seat bottom plate; the probe mounting plate is fixed on the bottom plate of the supporting seat.
Preferably, the bracket body comprises a secondary bracket, an upper extension bracket, an upper herringbone bracket, a lower herringbone bracket and a lower extension bracket;
three anchor plate connecting sites are arranged on one side of the secondary bracket, two bracket connecting sites a are arranged on the other side of the secondary bracket, the three anchor plate connecting sites of the secondary bracket are sequentially arranged along the height direction of the anchor plate, and each anchor plate connecting site of the secondary bracket is fixedly connected with the side wall of the anchor plate in a welding or bolt fastening mode;
one side of each of the upper and lower herringbone brackets is provided with two bracket connecting sites, and the other side is provided with a bracket connecting site b; the two support connecting sites of the upper and lower herringbone brackets are arranged along the longitudinal direction of the platform;
each support connecting site of the upper herringbone support is connected with the upper bottom plate in a welding or bolt fastening mode, and a support connecting site b of the upper herringbone support is correspondingly connected with one support connecting site a of the slave herringbone support through an upper extension frame;
each support connecting site of the lower herringbone support is connected with the lower bottom plate in a welding or bolt fastening mode, and the support connecting site b of the lower herringbone support is correspondingly connected with the other support connecting site a of the slave herringbone support through the lower extension frame.
Preferably, the supporting seat bottom plate is provided with more than two strip-shaped holes along the transverse direction; the platform is provided with a mounting hole matched with the transverse strip-shaped hole; the platform and the bottom plate of the supporting seat are connected into a whole through fasteners arranged in the matched transverse strip-shaped holes and the mounting holes; and a level gauge is arranged on the platform.
Based on the technical objects, compared with the prior art, the utility model has the following advantages:
the adjustable omnidirectional holder disclosed by the utility model is simple and stable in structure and good in reliability. On one hand, the connecting bracket with a specific structural form is arranged on an anchor plate fixed on a wall to realize reliable fixation; on the other hand, the adjustment of the detector head mounting plate in the vertical plane is realized through lifting and transversely moving the detector head mounting plate, so that the requirement of multi-angle control is met.
Drawings
Fig. 1 is a schematic structural view of an adjustable omni-directional holder (embodiment 1) for concrete shrinkage measurement wall anchoring according to the present utility model;
fig. 2 is a schematic structural diagram of an adjustable omni-directional holder (embodiment 2) for concrete shrinkage measurement wall anchoring according to the present utility model;
in the figure: the upper extension frame 1, the upper herringbone bracket 2, the fixing nut one 3, the fixing nut two 4, the probe mounting plate 5, the supporting seat bottom plate 6, the level 7, the platform 8, the screw bolt one 9, the fixing nut three 10, the upper bottom plate 11, the fixing nut four 12, the fixing nut five 13, the coupling one 14, the stepping motor one 15, the screw bolt two 16, the stepping motor two 17, the coupling two 18, the control plate 19, the lower bottom plate 20, the stepping motor three 21, the coupling three 22, the lower herringbone bracket 23, the lower extension frame 24, the stepping motor four 25, the screw bolt four 26, the slave word bracket 27, the anchor plate 28, the guide rod one 29, the fixing flange one 30, the guide rod two 31, the fixing flange two 32, the screw rod 33, the fixing flange three 34, the fixing flange four 35, the guide rod three 36, the fixing flange five 37, the support post one 38, the guide rod four 39, the motor 40, the post two 41, the post three 42 and the post four 43.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. The relative arrangement, expressions and numerical values of the components and steps set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values.
Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations).
1-2, the adjustable omni-directional holder for anchoring a concrete shrinkage measurement wall is used for an application scene of a multi-angle control platform and comprises an anchoring plate, a connecting bracket and a holder mounting seat; wherein:
the holder mounting seat comprises a holder mounting support and a probe mounting plate; the cradle head mounting support comprises a support fixing part and a support movable part which can be lifted relative to the support fixing part; the probe mounting plate is transversely movably arranged on the upper surface of the movable part of the support;
the connecting bracket comprises a bracket body, a plurality of anchor plate connecting sites arranged on one side of the bracket body and a plurality of support connecting sites arranged on the other side of the bracket body; each anchor plate connecting site is vertically distributed along the anchor plate; the support connecting sites are divided into an upper group and a lower group, each group of support connecting sites at least comprises two groups, and each support connecting site included in each group of support connecting sites is arranged along the longitudinal direction of the probe mounting plate;
the anchor plates are connected and fixed with the anchor plate connecting sites of the connecting support in one-to-one correspondence, and the support fixing parts are connected and fixed with the support connecting sites of the connecting support in one-to-one correspondence.
Specifically, in the utility model, the lifting device comprises four mutually independent lifting mechanisms; the lower ends of the lifting mechanisms are arranged at the corner positions of the fixed part of the support in a one-to-one correspondence manner, and the upper ends of the lifting mechanisms are connected with the corner positions of the movable part of the support in a one-to-one correspondence manner; each lifting mechanism comprises a stepping motor, a coupler, a stud and a fixing nut; the fixed part of the stepping motor is arranged on the lower bottom plate, the power output shaft of the stepping motor is connected with the lower end of the stud through the coupler, the upper end of the stud sequentially penetrates through the upper bottom plate and the platform to be arranged, and the studs are respectively connected with a fixing nut in a threaded fit manner on the columns on two sides of the platform.
In addition, in the utility model, the lifting device can also adopt another structural form, as shown in fig. 2, and comprises a middle lifting mechanism and four mutually independent guide mechanisms uniformly distributed on the periphery of the middle lifting mechanism; the middle lifting mechanism comprises a motor and a screw rod mechanism connected with the power output end of the motor; the motor is arranged on the lower bottom plate and is connected with the platform through a screw rod mechanism; the lower end of each guiding mechanism is connected with the fixed part of the support, and the upper end is connected with the platform in a guiding way. The screw mechanism comprises screw rods and screw rod nuts which are matched with each other; the lower end of the screw rod is connected with the power output end of the motor, and the upper end of the screw rod penetrates through the upper bottom plate and then is connected with a screw rod nut arranged on the platform; the guide mechanism comprises a guide rod, the lower end of the guide rod is connected with the supporting upper base plate, and the upper end of the guide rod penetrates through the platform and is connected with the fixing flange. The upper bottom plate is supported above the lower bottom plate through four evenly distributed struts.
In the utility model, the bracket body comprises a secondary bracket, an upper extension bracket, an upper herringbone bracket, a lower herringbone bracket and a lower extension bracket; three anchor plate connecting sites are arranged on one side of the secondary bracket, two bracket connecting sites a are arranged on the other side of the secondary bracket, the three anchor plate connecting sites of the secondary bracket are sequentially arranged along the height direction of the anchor plate, and each anchor plate connecting site of the secondary bracket is fixedly connected with the side wall of the anchor plate in a welding or bolt fastening mode; one side of each of the upper and lower herringbone brackets is provided with two bracket connecting sites, and the other side is provided with a bracket connecting site b; the two support connecting sites of the upper and lower herringbone brackets are arranged along the longitudinal direction of the platform; each support connecting site of the upper herringbone support is connected with the upper bottom plate in a welding or bolt fastening mode, and a support connecting site b of the upper herringbone support is correspondingly connected with one support connecting site a of the slave herringbone support through an upper extension frame; each support connecting site of the lower herringbone support is connected with the lower bottom plate in a welding or bolt fastening mode, and the support connecting site b of the lower herringbone support is correspondingly connected with the other support connecting site a of the slave herringbone support through the lower extension frame.
In the utility model, a supporting seat bottom plate is arranged on the platform in a transversely movable way; the probe mounting plate is fixed on the bottom plate of the supporting seat. Specifically, the supporting seat bottom plate is provided with more than two strip-shaped holes along the transverse direction; the platform is provided with a mounting hole matched with the transverse strip-shaped hole; the platform and the bottom plate of the supporting seat are connected into a whole through fasteners arranged in the matched transverse strip-shaped holes and the mounting holes; and a level gauge is arranged on the platform.
The technical scheme of the utility model will be described in detail below with reference to fig. 1-2.
Example 1
As shown in fig. 1, the adjustable omni-directional holder for anchoring a concrete shrinkage measurement wall according to the present utility model includes an anchoring plate 28, a connecting bracket and a holder mounting base, wherein:
the holder mount pad includes upper plate 11, lower plate 20, platform 8, detection head mounting panel 5 and supporting seat bottom plate 6, anchor plate 28 is fixed in the wall in, provides the anchor connection for entire system platform, four through-holes are opened in upper plate 11, lower plate 20 and platform 8 in the same position department in four corners, lower plate 20 does lifting mechanism provides fixed connection, upper plate 11 provides the support for platform 8, detection head mounting panel 5 and supporting seat bottom plate 6, it has two screw holes to open on the platform 8, supporting seat bottom plate 6 passes through the helicitic texture and is connected with platform 8, two screw holes are opened to supporting seat bottom plate 6 side, detection head mounting panel 5 passes through the screw and is connected with supporting seat bottom plate 6.
The connecting bracket comprises a slave word bracket 27, an upper extension bracket 1, a lower extension bracket 24, an upper herringbone bracket 2 and a lower herringbone bracket 23, wherein the slave word bracket 27 is connected with an anchor plate 28 through welding, the upper extension bracket 1 and the lower extension bracket 24 are respectively connected with the slave word bracket 27 through threads, the upper extension bracket 1 and the upper herringbone bracket 2 are connected through threads, the lower extension bracket 24 and the lower herringbone bracket 23 are connected through threads, the upper herringbone bracket 2 and the upper bottom plate 11 are connected through welding, and the lower herringbone bracket 23 and the lower bottom plate 20 are connected through welding.
The holder mounting seat comprises a holder mounting support and a probe mounting plate; the cradle head mounting support comprises a support fixing part, a lifting device and a support movable part; the probe mounting plate is mounted on the upper surface of the movable portion of the support in a laterally movable manner.
The lifting device comprises four sets of mutually independent lifting mechanisms (the connection mode of the four sets of lifting mechanisms is the same as the working mode, only one lifting mechanism of which a first stepping motor 15 is positioned is used and is recorded as a first lifting mechanism for illustration), the first lifting mechanism comprises a first stepping motor 15, a first coupler 14, a first stud 9, a fifth fixing nut 13 and a fourth fixing nut 12, the first stepping motor 15 is fixed at the position of a lower base plate 20 through threaded connection, a power output shaft of the first stepping motor 15 is connected with the first coupler 14 through a jackscrew, the first stud 9 sequentially penetrates through the upper base plate 11, the fifth fixing nut 13, the platform 8 and the fourth fixing nut 12, and the fifth fixing nut 13 and the fourth fixing nut 12 are connected with the first stud 9 through screw structures.
Similarly, the second lifting mechanism comprises a second stepping motor 17, a second coupling 18 and a second stud 16; the third lifting mechanism comprises a stepping motor III 21, a coupling III 22 and a stud III; the fourth lifting mechanism comprises a stepping motor IV 25, a coupling IV, a stud IV 26, a fixing nut I3 and a fixing nut II 4.
In this embodiment, the upper surface of the platform 8 is connected with a level gauge 7 by gluing, so as to facilitate positioning and adjusting the horizontal position of the platform.
In this embodiment, the four sets of stepper motor control boards 19 are connected to the center of the lower base plate 20 by gluing.
Working principle: the anchoring plate 28 is fixedly connected with the wall through anchoring, and the fixed connection of the platform is realized through the connecting mechanism; the first stepping motor 15 (4 sets of stepping motors have the same working mode and are only described by the first stepping motor 15) is connected with the first coupling 14 to drive the first stud 9 to rotate, so that the fifth fixing nut 13 and the fourth fixing nut 12 connected to the first stud 9 displace in the axial direction of the stud, and the four corners of the platform are driven to change in height through the cooperative work of the four sets of stepping motors, so that the omnidirectional movement of the platform is realized.
Example 2
The difference between this embodiment and embodiment 1 includes that a lifting device of another structural form is adopted, for which the support fixing portion is adaptively modified, specifically described as follows:
in this embodiment, the lifting device includes a middle lifting mechanism and four mutually independent guiding mechanisms uniformly distributed on the periphery of the middle lifting mechanism.
Specifically, the middle lifting mechanism comprises a motor 40, a screw rod 33, a third fixing flange 34 and a screw rod nut (not shown in the figure), the screw rod nut is arranged on the lower surface of the platform 8, the motor 40 can be installed on the lower bottom plate or hung on the upper bottom plate, a power output shaft of the motor 40 is connected with the lower end of the screw rod 33 in a linkage manner, and the upper end of the screw rod 33 penetrates out of a through hole in the middle of the upper bottom plate and then is in threaded fit connection with the screw rod nut, and penetrates out of the platform 8 and then is connected with the third fixing flange 34.
The four guide mechanisms are correspondingly first to fourth guide mechanisms. The first guiding mechanism comprises a first guide rod 29, the lower end of the first guide rod 29 is connected with the upper bottom plate, and the upper end of the first guide rod passes through the platform 8 and then is connected with the first fixing flange 30. The second guiding mechanism comprises a second guide rod 31, the lower end of the second guide rod 31 is connected with the upper bottom plate, and the upper end of the second guide rod passes through the platform 8 and then is connected with a second fixing flange 32. The third guiding mechanism comprises a third guide rod 36, the lower end of the third guide rod 36 is connected with the upper bottom plate, and the upper end of the third guide rod passes through the platform 8 and then is connected with a fourth fixing flange 35. The fourth guiding mechanism comprises a guide rod IV 39, the lower end of the guide rod IV 39 is connected with the upper bottom plate, and the upper end of the guide rod IV passes through the platform 8 and then is connected with the fixing flange V37.
In this embodiment, the upper base plate is supported above the lower base plate by four evenly distributed struts. The four struts are respectively a first strut 38, a second strut 41, a third strut 42 and a fourth strut 43.
Claims (10)
1. An adjustable omnidirectional holder for concrete shrinkage measurement wall anchoring is characterized by comprising an anchoring plate, a connecting bracket and a holder mounting seat; wherein:
the holder mounting seat comprises a holder mounting support and a probe mounting plate; the cradle head mounting support comprises a support fixing part and a support movable part which can be lifted relative to the support fixing part; the probe mounting plate is transversely movably arranged on the upper surface of the movable part of the support;
the connecting bracket comprises a bracket body, a plurality of anchor plate connecting sites arranged on one side of the bracket body and a plurality of support connecting sites arranged on the other side of the bracket body; each anchor plate connecting site is vertically distributed along the anchor plate; the support connecting sites are divided into an upper group and a lower group, each group of support connecting sites at least comprises two groups, and each support connecting site included in each group of support connecting sites is arranged along the longitudinal direction of the probe mounting plate;
the anchor plates are connected and fixed with the anchor plate connecting sites of the connecting support in one-to-one correspondence, and the support fixing parts are connected and fixed with the support connecting sites of the connecting support in one-to-one correspondence.
2. The adjustable omni-directional head for anchoring to a wall for measuring shrinkage of concrete according to claim 1, wherein the fixed support part comprises an upper base plate and a lower base plate arranged below the upper base plate, and the movable support part is a platform;
one group of support connecting sites of the connecting support are connected with the upper bottom plate, and the other group of support connecting sites of the connecting support are connected with the upper bottom plate.
3. The adjustable omni-directional head for wall anchoring for concrete shrinkage measurement according to claim 2, wherein the movable support part is connected with the fixed support part through a lifting device.
4. The adjustable omni-directional head for wall anchoring for concrete shrinkage measurement according to claim 3, wherein the lifting device comprises four mutually independent lifting mechanisms; the lower ends of the lifting mechanisms are arranged at the corner positions of the fixed part of the support in a one-to-one correspondence manner, and the upper ends of the lifting mechanisms are connected with the corner positions of the movable part of the support in a one-to-one correspondence manner;
each lifting mechanism comprises a stepping motor, a coupler, a stud and a fixing nut;
the fixed part of the stepping motor is arranged on the lower bottom plate, the power output shaft of the stepping motor is connected with the lower end of the stud through the coupler, the upper end of the stud sequentially penetrates through the upper bottom plate and the platform to be arranged, and the studs are respectively connected with a fixing nut in a threaded fit manner on the columns on two sides of the platform.
5. The adjustable omni-directional head for wall anchoring for concrete shrinkage measurement according to claim 3, wherein the lifting device comprises a middle lifting mechanism and four mutually independent guide mechanisms uniformly distributed on the periphery of the middle lifting mechanism;
the middle lifting mechanism comprises a motor and a screw rod mechanism connected with the power output end of the motor; the motor is arranged on the lower bottom plate and is connected with the platform through a screw rod mechanism;
the lower end of each guiding mechanism is connected with the fixed part of the support, and the upper end is connected with the platform in a guiding way.
6. The adjustable omni-directional head for wall anchoring for concrete shrinkage measurement according to claim 5, wherein the screw mechanism comprises a screw and a screw nut which are matched with each other; the lower end of the screw rod is connected with the power output end of the motor, and the upper end of the screw rod penetrates through the upper bottom plate and then is connected with a screw rod nut arranged on the platform;
the guide mechanism comprises a guide rod, the lower end of the guide rod is connected with the supporting upper base plate, and the upper end of the guide rod penetrates through the platform and is connected with the fixing flange.
7. The adjustable wall anchor omni-directional head for concrete shrinkage measurement according to claim 6, wherein the upper base plate is supported above the lower base plate by four evenly distributed struts.
8. The adjustable wall anchor omni head for concrete shrinkage measurement according to claim 4 or 5, wherein the platform is mounted with a supporting base plate in a transversely movable manner; the probe mounting plate is fixed on the bottom plate of the supporting seat.
9. The adjustable wall anchoring omni-directional head for concrete shrinkage measurement according to claim 8, wherein the bracket body comprises a secondary bracket, an upper extension bracket, an upper herringbone bracket, a lower herringbone bracket and a lower extension bracket;
three anchor plate connecting sites are arranged on one side of the secondary bracket, two bracket connecting sites a are arranged on the other side of the secondary bracket, the three anchor plate connecting sites of the secondary bracket are sequentially arranged along the height direction of the anchor plate, and each anchor plate connecting site of the secondary bracket is fixedly connected with the side wall of the anchor plate in a welding or bolt fastening mode;
one side of each of the upper and lower herringbone brackets is provided with two bracket connecting sites, and the other side is provided with a bracket connecting site b; the two support connecting sites of the upper and lower herringbone brackets are arranged along the longitudinal direction of the platform;
each support connecting site of the upper herringbone support is connected with the upper bottom plate in a welding or bolt fastening mode, and a support connecting site b of the upper herringbone support is correspondingly connected with one support connecting site a of the slave herringbone support through an upper extension frame;
each support connecting site of the lower herringbone support is connected with the lower bottom plate in a welding or bolt fastening mode, and the support connecting site b of the lower herringbone support is correspondingly connected with the other support connecting site a of the slave herringbone support through the lower extension frame.
10. The adjustable omni-directional head for anchoring to a wall for measuring shrinkage of concrete according to claim 8, wherein the base plate of the supporting seat is provided with more than two holes along the transverse direction; the platform is provided with a mounting hole matched with the transverse strip-shaped hole; the platform and the bottom plate of the supporting seat are connected into a whole through fasteners arranged in the matched transverse strip-shaped holes and the mounting holes; and a level gauge is arranged on the platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320865063.8U CN220061357U (en) | 2023-04-18 | 2023-04-18 | Wall anchoring adjustable omnidirectional holder for concrete shrinkage measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320865063.8U CN220061357U (en) | 2023-04-18 | 2023-04-18 | Wall anchoring adjustable omnidirectional holder for concrete shrinkage measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220061357U true CN220061357U (en) | 2023-11-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320865063.8U Active CN220061357U (en) | 2023-04-18 | 2023-04-18 | Wall anchoring adjustable omnidirectional holder for concrete shrinkage measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220061357U (en) |
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2023
- 2023-04-18 CN CN202320865063.8U patent/CN220061357U/en active Active
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