CN213681688U - Adjustable bridge frame additional strengthening - Google Patents
Adjustable bridge frame additional strengthening Download PDFInfo
- Publication number
- CN213681688U CN213681688U CN202022529300.2U CN202022529300U CN213681688U CN 213681688 U CN213681688 U CN 213681688U CN 202022529300 U CN202022529300 U CN 202022529300U CN 213681688 U CN213681688 U CN 213681688U
- Authority
- CN
- China
- Prior art keywords
- positioning
- hinge
- shaft
- telescopic
- sleeve
- 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.)
- Active
Links
Images
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to an adjustable bridge frame additional strengthening, its characterized in that: the reinforcing structure comprises a first mounting plate (1), a second mounting plate (2), a telescopic shaft (3), a telescopic cylinder (4) and a telescopic locking piece (5); through the telescopic shaft in telescopic cylinder inside and the screw thread regulation of relative telescopic cylinder, thereby realize this additional strengthening length direction's size regulation, through the articulated of telescopic shaft and first mounting panel, and the articulated of telescopic cylinder and second mounting panel, effectively realize the installation angle regulation when this additional strengthening is installed, thereby satisfy the intensity support demand under the inside different contained angles of bridge frame, and first revolving stage then can realize the regulation of first base plate and second base plate and bridge frame inner wall mounted position and angle for the rotation of first base plate, applicable wide range, adjust additional strengthening's size and angle according to the use occasion of difference, thereby when satisfying different user demands, effective reduce cost.
Description
Technical Field
The utility model relates to a additional strengthening, concretely relates to adjustable bridge frame additional strengthening.
Background
In the existing truss type steel bridge structure, in order to guarantee the normal use of a bridge frame, a reinforcing structure is often fixedly arranged in the bridge frame, the reinforcing structure is often manufactured and formed along with the bridge frame in the process of manufacturing and forming the bridge frame, and for some special use occasions, for example, the mounting position of the bridge frame at a special angle or the occasions needing the bridge frame in a test environment with uncertain angles are required, the reinforcing structures with different sizes are required to be provided for the bridge frames with different included angles, the reinforcing structures with different sizes are manufactured respectively, so that the reinforcing structures are not convenient to use, and the manufacturing cost is also improved, therefore, the corresponding requirements cannot be met.
SUMMERY OF THE UTILITY MODEL
In order to overcome the deficiencies and defects existing in the prior art, the utility model provides an adjustable bridge frame additional strengthening.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides an adjustable bridge frame additional strengthening which characterized in that: the reinforcing structure comprises a first mounting plate, a second mounting plate, a telescopic shaft, a telescopic cylinder and a telescopic locking piece; wherein, the upper end of telescopic shaft with first mounting panel is articulated, the lower extreme of telescopic shaft is located the upper end of telescopic cylinder is inside and rather than being connected with the telescopic mode, the lower extreme of telescopic cylinder with the second mounting panel is articulated, flexible retaining member is located the lower extreme of telescopic shaft with the hookup location and the overcoat of the upper end of telescopic cylinder in the periphery setting of telescopic shaft, the lower extreme outer wall of telescopic shaft is provided with the external screw thread, the upper end inner wall of telescopic cylinder be provided with external screw thread screw-thread fit's internal thread, flexible retaining member with screw-thread fit between the telescopic shaft.
Furthermore, the first mounting plate comprises a first base plate, a first rotating table, a first hinge sleeve, a first positioning shaft and a first positioning handle; wherein, first revolving stage is located first base plate top and can takes place rotatoryly for first base plate, first articulated cover fixed set up in the top of first revolving stage and follow first revolving stage synchronous revolution, first articulated cover is established to the ring-opening cover body and is offered the confession in the inside of first articulated cover the hinge hole that the first articulated shaft in upper end of telescopic shaft passed the ring-opening position of first articulated cover is provided with the first locating shaft that passes the ring-opening mouth, first locating handle overcoat in the periphery of first locating shaft and with first locating shaft screw-thread fit.
Furthermore, the second mounting plate comprises a second base plate, a second rotating table, a second hinge sleeve, a second positioning shaft and a second positioning handle; wherein, the second revolving stage is located second base plate top and can take place the rotation for the second base plate, the articulated cover of second set up in the top of second revolving stage and follow the synchronous revolution of second revolving stage, the articulated cover of second is set up to the ring-opening cover body and is offered the confession in the inside of second articulated cover the hinge hole that the lower extreme second articulated shaft of telescopic tube passed the ring-opening position of second articulated cover is provided with the second location axle that passes the ring-opening, second location handle overcoat in the periphery of second location axle and with second location axle screw-thread fit.
Furthermore, four corners of the first substrate are provided with first mounting holes, and four corners of the second substrate are provided with second mounting holes.
Furthermore, a first rotary positioning groove is formed in the bottom of the first rotary table, first positioning arms extend out of two sides of the first substrate, and a first rotary positioning hole for a first positioning element to penetrate through is formed in the end of each first positioning arm corresponding to the first rotary positioning groove; the bottom of the second rotating platform is provided with a second rotating positioning groove, two sides of the second substrate extend out to be provided with second positioning arms, and a second rotating positioning hole for the second positioning piece to penetrate is formed in the position, corresponding to the second rotating positioning groove, of the end part of each second positioning arm.
Furthermore, the first positioning piece and the second positioning piece are made of non-metal materials.
Furthermore, the number of the first hinge sleeves is 2, the first hinge shafts are symmetrically arranged at intervals, the first hinge shafts are positioned in the middle of the 2 first hinge sleeves, and two ends of each first hinge shaft penetrate out of the hinge holes of the first hinge sleeves; the articulated cover of second sets up 2 that set up for mutual symmetry and interval, and the second articulated shaft is located 2 articulated middle and the both ends of second articulated shaft of cover of second and wears out from the hinge hole of second articulated cover.
Furthermore, the open ring opening of the first hinge sleeve is positioned at the top of the first hinge sleeve, the first positioning shaft is fixed at one side of the first hinge sleeve far away from the first positioning handle and penetrates out of one side of the first hinge sleeve close to the first positioning handle, and the first positioning handle and the first positioning shaft are in threaded fit rotation to extrude the first hinge sleeve close to the first positioning handle to approach the first hinge sleeve far away from the first positioning handle; the open loop mouth of second articulated cover is located the top of second articulated cover, and second location axle is fixed in the one side of keeping away from the second articulated cover of second location handle, and wears out from the one side of the second articulated cover that is close to second location handle, and second location handle extrudees the second articulated cover that is close to second location handle when rotatory with second location axle screw-thread fit and is close to the articulated cover of second of keeping away from second location handle.
Further, the spacing distance of 2 first hinge sleeves is slightly larger than the diameter of the first hinge shaft, and the spacing distance of 2 second hinge sleeves is slightly larger than the diameter of the second hinge shaft.
Furthermore, the four corners of the first substrate and the second substrate are formed into round corners.
The utility model has the advantages that:
(1) the utility model provides an adjustable bridge frame reinforcing structure, which realizes the size adjustment in the length direction of the reinforcing structure through the thread adjustment of a telescopic shaft inside a telescopic cylinder and relative to the telescopic cylinder, and ensures the locking of the relative position of the telescopic shaft and the telescopic cylinder through a telescopic locking piece; the adjustment of the installation angle of the reinforcing structure during installation is effectively realized through the hinging of the telescopic shaft and the first installation plate, the hinging of the telescopic cylinder and the second installation plate and the positioning effect of the first positioning handle and the second positioning handle on the first hinging sleeve and the second hinging sleeve respectively, so that the requirement of strength support under different included angles in the bridge frame is met, the adjustment of the installation positions and angles of the first base plate and the second base plate and the inner wall of the bridge frame can be realized through the rotation of the first rotating platform relative to the first base plate, the positioning of the rotating positions of the first rotating platform and the second rotating platform is realized through the matching of the first positioning piece and the first rotating positioning groove and the matching of the second positioning piece and the second rotating positioning groove, the range is wide, the size and the angle of the reinforcing structure are adjusted according to different use occasions, so that different use requirements are met, effectively reducing the cost.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the structure of the present invention;
fig. 3 is a structural bottom view of the second mounting plate of the present invention.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1-3, the utility model provides an adjustable bridge frame reinforcing structure, its technical scheme is as follows:
the utility model provides an adjustable bridge frame additional strengthening which characterized in that: the reinforcing structure comprises a first mounting plate 1, a second mounting plate 2, a telescopic shaft 3, a telescopic cylinder 4 and a telescopic locking piece 5; wherein, the upper end of telescopic shaft 3 with first mounting panel 1 is articulated, the lower extreme of telescopic shaft 3 is located inside the upper end of telescopic cylinder 4 and rather than being connected with the telescopic mode, the lower extreme of telescopic cylinder 4 with second mounting panel 2 is articulated, telescopic locking member 5 is located the lower extreme of telescopic shaft 3 with the hookup location and the overcoat of the upper end of telescopic cylinder 4 in the periphery setting of telescopic shaft 3, the lower extreme outer wall of telescopic shaft 3 is provided with external screw thread 3-2, the upper end inner wall of telescopic cylinder 4 be provided with external screw thread 3-2 screw-thread fit's internal thread, telescopic locking member 5 with screw-thread fit between the telescopic shaft 3.
Specifically, the first mounting plate 1 comprises a first base plate 1-1, a first rotating table 1-2, a first hinge sleeve 1-3, a first positioning shaft 1-4 and a first positioning handle 1-5; the first rotating platform 1-2 is located at the top of the first substrate 1-1 and can rotate relative to the first substrate 1-1, the first hinge sleeve 1-3 is fixedly arranged at the top of the first rotating platform 1-2 and synchronously rotates along with the first rotating platform 1-2, the first hinge sleeve 1-3 is an open-loop sleeve body, a hinge hole for a first hinge shaft 3-1 at the upper end of the telescopic shaft 3 to penetrate through is formed in the first hinge sleeve 1-3, a first positioning shaft 1-4 penetrating through a ring opening is arranged at the open-loop position of the first hinge sleeve 1-3, and the first positioning handle 1-5 is externally sleeved on the periphery of the first positioning shaft 1-4 and is in threaded fit with the first positioning shaft 1-4.
Specifically, the second mounting plate 2 comprises a second base plate 2-1, a second rotating table 2-2, a second hinge sleeve 2-3, a second positioning shaft 2-4 and a second positioning handle 2-5; the second rotating platform 2-2 is located at the top of the second substrate 2-1 and can rotate relative to the second substrate 2-1, the second hinge sleeve 2-3 is fixedly arranged at the top of the second rotating platform 2-2 and synchronously rotates along with the second rotating platform 2-2, the second hinge sleeve 2-3 is an open-loop sleeve body, a hinge hole for the second hinge shaft 4-1 at the lower end of the telescopic cylinder 4 to penetrate through is formed in the second hinge sleeve 2-3, the second positioning shaft 2-4 penetrating through the opening of the second hinge sleeve 2-3 is arranged at the open-loop position of the second hinge sleeve 2-3, and the second positioning handle 2-5 is externally sleeved on the periphery of the second positioning shaft 2-4 and is in threaded fit with the second positioning shaft 2-4.
Specifically, four corners of the first substrate 1-1 are provided with first mounting holes 1-11, and four corners of the second substrate 2-1 are provided with second mounting holes 2-11, so that the first substrate and the second substrate can be mounted on the inner wall of the bridge frame.
Specifically, a first rotary positioning groove is formed in the bottom of the first rotary table 1-2, first positioning arms extend out from two sides of the first substrate 1-1, and a first rotary positioning hole for a first positioning element to penetrate through is formed in a position, corresponding to the first rotary positioning groove, at the end of each first positioning arm; the bottom of the second rotating platform 2-2 is provided with a second rotating positioning groove 2-6, two sides of the second substrate 2-1 extend to be provided with a second positioning arm 2-7, and a second rotating positioning hole for the second positioning element 2-8 to penetrate through is formed in the position, corresponding to the second rotating positioning groove 2-6, of the end part of the second positioning arm 2-7, so that effective positioning is realized after the first rotating platform and the second rotating platform rotate to proper angles.
Specifically, first locating part and second locating part select for use non-metallic material to realize the in-process of location locking and the good contact of rotatory constant head tank at first locating part and second locating part, thereby avoid selecting for use the metalwork and the deformation damage of the rotatory constant head tank that probably leads to influences the rotation of first revolving stage and second revolving stage.
Specifically, the number of the first hinge sleeves 1-3 is 2, the first hinge shafts 3-1 are arranged symmetrically and at intervals, the first hinge shafts 3-1 are positioned in the middle of the 2 first hinge sleeves 1-3, and two ends of the first hinge shafts 3-1 penetrate through hinge holes of the first hinge sleeves 1-3; the number of the second hinging sleeves 2-3 is 2, the second hinging shafts 4-1 are positioned in the middle of the 2 second hinging sleeves 2-3, and the two ends of the second hinging shaft 4-1 penetrate out of the hinging holes of the second hinging sleeves 2-3.
Specifically, the open loop opening of the first hinge sleeve 1-3 is positioned at the top of the first hinge sleeve 1-3, the first positioning shaft 1-4 is fixed at one side of the first hinge sleeve 1-3 far away from the first positioning handle 1-5 and penetrates out from one side of the first hinge sleeve 1-3 close to the first positioning handle 1-5, and the first positioning handle 1-5 and the first positioning shaft 1-4 are in threaded fit rotation to extrude the first hinge sleeve 1-3 close to the first positioning handle 1-5 to approach the first hinge sleeve 1-3 far away from the first positioning handle 1-5; the open loop opening of the second hinge sleeve 2-3 is positioned at the top of the second hinge sleeve 2-3, the second positioning shaft 2-4 is fixed at one side of the second hinge sleeve 2-3 far away from the second positioning handle 2-5 and penetrates out from one side of the second hinge sleeve 2-3 close to the second positioning handle 2-5, the second positioning handle 2-5 and the second positioning shaft 2-4 are in threaded fit rotation, the second hinge sleeve 2-3 close to the second positioning handle 2-5 is extruded to approach the second hinge sleeve 2-3 far away from the second positioning handle 2-5, after the hinge angle is adjusted, the first positioning handle 1-5 and the second positioning handle 2-5 are respectively adjusted, and downward movement is realized through the threaded fit of the first positioning shaft 1-4 and the second positioning shaft 2-4, and then the first hinge sleeves 1-3 and the second hinge sleeves 2-3 are correspondingly extruded, so that the corresponding open ring openings are tightened, and the hinge angle is locked.
Specifically, 2 of the first hinge sleeves 1-3 are spaced apart by a distance slightly greater than a diameter of the first hinge shaft 3-1, and 2 of the second hinge sleeves 2-3 are spaced apart by a distance slightly greater than a diameter of the second hinge shaft 4-1, so as to facilitate adjustment of the hinge angle of the first hinge shaft 3-1 inside the first hinge sleeve 1-3 and adjustment of the hinge angle of the second hinge shaft 4-1 inside the second hinge sleeve 2-3.
Specifically, the four corners of the first substrate 1-1 and the second substrate 2-1 are formed into rounded corners, so that the mounting positions and mounting angles of the first substrate and the second substrate are adjusted by the hands of a user, damage to the first substrate and the second substrate is avoided, and the appearance is kept attractive.
When the reinforcing structure is used specifically, the size of the reinforcing structure in the length direction is adjusted through the threaded adjustment of the telescopic shaft in the telescopic cylinder and relative to the telescopic cylinder, and the relative position locking of the telescopic shaft and the telescopic cylinder is ensured through the telescopic locking piece; the adjustment of the installation angle of the reinforcing structure during installation is effectively realized through the hinging of the telescopic shaft and the first installation plate, the hinging of the telescopic cylinder and the second installation plate and the positioning effect of the first positioning handle and the second positioning handle on the first hinging sleeve and the second hinging sleeve respectively, so that the requirement of strength support under different included angles in the bridge frame is met, the adjustment of the installation positions and angles of the first base plate and the second base plate and the inner wall of the bridge frame can be realized through the rotation of the first rotating platform relative to the first base plate, the positioning of the rotating positions of the first rotating platform and the second rotating platform is realized through the matching of the first positioning piece and the first rotating positioning groove and the matching of the second positioning piece and the second rotating positioning groove, the range is wide, the size and the angle of the reinforcing structure are adjusted according to different use occasions, so that different use requirements are met, effectively reducing the cost.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The utility model provides an adjustable bridge frame additional strengthening which characterized in that: the reinforcing structure comprises a first mounting plate (1), a second mounting plate (2), a telescopic shaft (3), a telescopic cylinder (4) and a telescopic locking piece (5); wherein, the upper end of telescopic shaft (3) with first mounting panel (1) is articulated, the lower extreme of telescopic shaft (3) is located the upper end of telescopic cylinder (4) is inside and rather than being connected with the telescopic mode, the lower extreme of telescopic cylinder (4) with second mounting panel (2) are articulated, flexible retaining member (5) are located the lower extreme of telescopic shaft (3) with the hookup location and the overcoat of the upper end of telescopic cylinder (4) in the periphery setting of telescopic shaft (3), the lower extreme outer wall of telescopic shaft (3) is provided with external screw thread (3-2), the upper end inner wall of telescopic cylinder (4) is provided with the internal thread with external screw thread (3-2) screw-thread fit, flexible retaining member (5) with screw-thread fit between telescopic shaft (3).
2. The adjustable bridge frame reinforcing structure of claim 1, wherein: the first mounting plate (1) comprises a first base plate (1-1), a first rotating table (1-2), a first hinge sleeve (1-3), a first positioning shaft (1-4) and a first positioning handle (1-5); wherein the first rotary stage (1-2) is located on top of the first substrate (1-1) and is rotatable with respect to the first substrate (1-1), the first hinge sleeve (1-3) is fixedly arranged at the top of the first rotating platform (1-2) and synchronously rotates along with the first rotating platform (1-2), the first hinge sleeve (1-3) is an open-loop sleeve body, a hinge hole for the first hinge shaft (3-1) at the upper end of the telescopic shaft (3) to pass through is arranged in the first hinge sleeve (1-3), a first positioning shaft (1-4) passing through the opening of the first hinge sleeve (1-3) is arranged at the open loop position, the first positioning handle (1-5) is sleeved on the periphery of the first positioning shaft (1-4) and is in threaded fit with the first positioning shaft (1-4).
3. The adjustable bridge frame reinforcing structure of claim 2, wherein: the second mounting plate (2) comprises a second base plate (2-1), a second rotating table (2-2), a second hinge sleeve (2-3), a second positioning shaft (2-4) and a second positioning handle (2-5); wherein the second turntable (2-2) is located on top of the second substrate (2-1) and is rotatable relative to the second substrate (2-1), the second hinge sleeve (2-3) is fixedly arranged at the top of the second rotating platform (2-2) and synchronously rotates along with the second rotating platform (2-2), the second hinge sleeve (2-3) is an open-loop sleeve body, a hinge hole for the second hinge shaft (4-1) at the lower end of the telescopic cylinder (4) to pass through is arranged in the second hinge sleeve (2-3), a second positioning shaft (2-4) passing through the opening of the second hinge sleeve (2-3) is arranged at the open loop position, the second positioning handle (2-5) is sleeved on the periphery of the second positioning shaft (2-4) and is in threaded fit with the second positioning shaft (2-4).
4. The adjustable bridge frame reinforcing structure of claim 3, wherein: first mounting holes (1-11) are formed in the four corners of the first substrate (1-1), and second mounting holes (2-11) are formed in the four corners of the second substrate (2-1).
5. The adjustable bridge frame reinforcing structure of claim 3, wherein: a first rotary positioning groove is formed in the bottom of the first rotary table (1-2), first positioning arms extend out of two sides of the first substrate (1-1), and a first rotary positioning hole for a first positioning piece to penetrate through is formed in the position, corresponding to the first rotary positioning groove, of the end part of each first positioning arm; a second rotary positioning groove (2-6) is formed in the bottom of the second rotary table (2-2), second positioning arms (2-7) extend out of two sides of the second substrate (2-1), and second rotary positioning holes for the second positioning pieces (2-8) to penetrate through are formed in positions, corresponding to the second rotary positioning grooves (2-6), of the end portions of the second positioning arms (2-7).
6. The adjustable bridge frame reinforcing structure of claim 5, wherein: the first positioning piece and the second positioning piece are made of non-metal materials.
7. The adjustable bridge frame reinforcing structure of claim 3, wherein: the number of the first hinge sleeves (1-3) is 2, the first hinge shafts (3-1) are arranged symmetrically and at intervals, the first hinge shafts (1-3) are positioned in the middle of the 2 first hinge sleeves (1-3), and two ends of each first hinge shaft (3-1) penetrate out of hinge holes of the first hinge sleeves (1-3); the number of the second hinge sleeves (2-3) is 2, the second hinge shafts (4-1) are arranged in the middle of the 2 second hinge sleeves (2-3) at intervals, and two ends of each second hinge shaft (4-1) penetrate out of hinge holes of the second hinge sleeves (2-3).
8. The adjustable bridge frame reinforcing structure of claim 3, wherein: the open loop opening of the first hinge sleeve (1-3) is positioned at the top of the first hinge sleeve (1-3), the first positioning shaft (1-4) is fixed at one side of the first hinge sleeve (1-3) far away from the first positioning handle (1-5) and penetrates out of one side of the first hinge sleeve (1-3) close to the first positioning handle (1-5), and the first positioning handle (1-5) and the first positioning shaft (1-4) are in threaded fit and rotate to extrude the first hinge sleeve (1-3) close to the first positioning handle (1-5) to approach the first hinge sleeve (1-3) far away from the first positioning handle (1-5); the open loop opening of the second hinge sleeve (2-3) is located at the top of the second hinge sleeve (2-3), the second positioning shaft (2-4) is fixed at one side of the second hinge sleeve (2-3) far away from the second positioning handle (2-5) and penetrates out of one side of the second hinge sleeve (2-3) close to the second positioning handle (2-5), and the second positioning handle (2-5) and the second positioning shaft (2-4) are in threaded fit rotation to extrude the second hinge sleeve (2-3) close to the second positioning handle (2-5) to be close to the second hinge sleeve (2-3) far away from the second positioning handle (2-5).
9. The adjustable bridge frame reinforcing structure of claim 7, wherein: the spacing distance of 2 first hinging sleeves (1-3) is slightly larger than the diameter of the first hinging shaft (3-1), and the spacing distance of 2 second hinging sleeves (2-3) is slightly larger than the diameter of the second hinging shaft (4-1).
10. The adjustable bridge frame reinforcing structure of claim 3, wherein: the four corners of the first substrate (1-1) and the second substrate (2-1) are formed into round corners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022529300.2U CN213681688U (en) | 2020-11-04 | 2020-11-04 | Adjustable bridge frame additional strengthening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022529300.2U CN213681688U (en) | 2020-11-04 | 2020-11-04 | Adjustable bridge frame additional strengthening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213681688U true CN213681688U (en) | 2021-07-13 |
Family
ID=76727817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022529300.2U Active CN213681688U (en) | 2020-11-04 | 2020-11-04 | Adjustable bridge frame additional strengthening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213681688U (en) |
-
2020
- 2020-11-04 CN CN202022529300.2U patent/CN213681688U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8348480B2 (en) | Adjustable structure for lamp stand | |
| CN205900765U (en) | Antenna and antenna boom | |
| CN213681688U (en) | Adjustable bridge frame additional strengthening | |
| CN205826945U (en) | Lens support device and optical instrument | |
| CN209095419U (en) | Roller-changing clamp device of wide-thick plate cold straightening machine | |
| CN109138066B (en) | Gondola water faucet fixing device among gondola water faucet strutting arrangement convenient to multidirectional regulation | |
| CN107457580A (en) | A kind of oblique surface machining mechanism | |
| CN213579435U (en) | Adjustable support for coal mine measuring instrument | |
| CN105604416B (en) | Door holder base and door holder assembly | |
| CN209189974U (en) | A kind of universal wire feeding guiding adjustment rack device | |
| CN213655898U (en) | Bridge frame elbow capable of adjusting angle at will | |
| CN211118392U (en) | Suspension type equipment support | |
| CN220353462U (en) | Building construction hoist and mount side direction bearing structure | |
| CN103263295B (en) | Puncture frame device and angle adjusting mechanism for same | |
| CN207255712U (en) | A kind of oblique surface machining mechanism | |
| CN208171887U (en) | Packages printing checking machine | |
| CN202659010U (en) | Three-dimensional non-polar adjustable hinge | |
| CN218626346U (en) | Laser positioning head suspension structure | |
| CN206052338U (en) | A kind of adjustable frame | |
| CN207112290U (en) | A kind of new adjustable camera support | |
| CN221734105U (en) | Metal insert feeding direction correcting structure | |
| CN210576381U (en) | Outdoor antenna installation device of diversified regulation | |
| CN210531946U (en) | Improved vertical explosion-proof operating column | |
| CN209724980U (en) | A kind of agricultural machinery adjustable angle bearing holder device | |
| CN215240717U (en) | Novel rotary platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |