CN220301762U - Adjustable scaffold frame location structure that encorbelments - Google Patents
Adjustable scaffold frame location structure that encorbelments Download PDFInfo
- Publication number
- CN220301762U CN220301762U CN202321803754.1U CN202321803754U CN220301762U CN 220301762 U CN220301762 U CN 220301762U CN 202321803754 U CN202321803754 U CN 202321803754U CN 220301762 U CN220301762 U CN 220301762U
- Authority
- CN
- China
- Prior art keywords
- cantilever beam
- bolt
- connecting plate
- locating
- plate
- 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
- 238000009434 installation Methods 0.000 abstract description 4
- 230000006835 compression Effects 0.000 description 9
- 238000007906 compression Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000009435 building construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Connection Of Plates (AREA)
Abstract
The utility model provides an adjustable scaffold frame location structure encorbelments, including cantilever beam, reference column, the lock has locating component on the cantilever beam, locating component includes installed part, locating part, and stop bolt, the up end of installed part is located to the reference column, installed part one end is equipped with the cavity of cup jointing the cantilever beam upper end, the other end of installed part is equipped with stop bolt, the lower terminal surface of installed part is located through stop bolt to the locating part, one side that the locating part is close to the cantilever beam is equipped with the constant head tank, be equipped with telescopic wedge in the constant head tank, the terminal surface of wedge supports tightly with the outer terminal surface of cantilever beam. The utility model provides an adjustable cantilever scaffold positioning structure, which is characterized in that a positioning assembly is buckled on a cantilever beam, so that the positioning assembly can be utilized repeatedly, and the installation or the disassembly operation is convenient.
Description
Technical Field
The utility model relates to the technical field of buildings, in particular to an adjustable overhanging scaffold positioning structure.
Background
In building construction, especially high-rise building construction, frequently use the scaffold frame of encorbelmenting, the scaffold frame of encorbelmenting is installed on shaped steel cantilever beam. The fixed point that is used for scaffold pole setting and girder steel reliably fixed that the end that encorbelments of shaped steel cantilever set up, this fixed point adopts vertical welding reference column's mode generally, and the reference column is different with the distance of outer wall when different construction reference column, so the reference column need adjust the change to the distance of outer wall, but demolish work time consuming, and the fixed column can not used repeatedly, is unfavorable for reducing construction cost, and the danger is also great when the gas cutting demolishs the operation in addition.
Disclosure of Invention
According to the fixing device of the overhanging scaffold, the positioning assembly can be utilized repeatedly, and the mounting or dismounting operation is convenient.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an adjustable scaffold frame location structure encorbelments, including cantilever beam, reference column, the lock has locating component on the cantilever beam, locating component includes installed part, locating part, and stop bolt, the up end of installed part is located to the reference column, installed part one end is equipped with the cavity of cup jointing the cantilever beam upper end, the other end of installed part is equipped with stop bolt, the lower terminal surface of installed part is located through stop bolt to the locating part, one side that the locating part is close to the cantilever beam is equipped with the constant head tank, be equipped with telescopic wedge in the constant head tank, the terminal surface of wedge supports tightly with the outer terminal surface of cantilever beam.
Compared with the prior art, the utility model has the advantages that: the mounting piece is buckled at the upper end part of the cantilever beam, the end face of the wedge block is tightly abutted to the outer end face of the cantilever beam, the positioning assembly is limited to move along the width direction of the cantilever beam, the positioning assembly is prevented from shaking to cause instability of the scaffold, the position of the positioning assembly at the cantilever beam is changed by adjusting the wedge block, the change of the position of the positioning column is realized, and the requirements of scaffolds with different specifications are met.
The locating part is equipped with the screw thread with locating bolt complex including locating the locating bolt on the wedge outside terminal surface, through the improvement, the locating part is equipped with the screw thread with locating bolt complex including locating the locating bolt on the wedge outside terminal surface, the inside of locating part, adjusts the distance that locating bolt just can adjust wedge and cantilever beam terminal surface, realizes the removal or the location of locating component on the cantilever beam.
The mounting includes connecting plate, curb plate, anticreep board, and the upper end of cantilever beam is located to the connecting plate, and the curb plate is vertical down to be located connecting plate one side, and the inboard of curb plate is located to the anticreep board level, and the anticreep board card is held in the upper end of cantilever beam, through the improvement, the mounting includes connecting plate, curb plate, anticreep board, and the upper end of cantilever beam is located to the connecting plate, and the curb plate is vertical down to locate connecting plate one side, and the inboard of curb plate is located to the anticreep board level, and the anticreep board card is held in the upper end of cantilever beam, can realize positioning assembly's location through the cooperation with the wedge, makes positioning assembly can move on cantilever beam through loosening the wedge, adjusts positioning assembly's position in order to satisfy the service condition according to the position of scaffold pole setting.
Be equipped with anti-skidding bed course on the contact surface of installed part and cantilever beam, through improving, be equipped with anti-skidding bed course on the contact surface of installed part and cantilever beam, not only can increase the friction between installed part and the cantilever beam, and make the locating component lock when on the cantilever beam, the effort that locating component received can cushion through anti-skidding bed course to greatly reduced locating component is to the damage of cantilever beam.
The lower tip of cantilever beam is equipped with locating component, the curb plate one end is kept away from to the connecting plate is equipped with locking component, locking component includes lock bolt and lock nut, the connecting plate be equipped with lock bolt complex through-hole, the locating component at both ends is connected with lock nut through lock bolt about the cantilever beam, through the improvement, the lower tip of cantilever beam is equipped with locating component, the connecting plate is kept away from curb plate one end and is equipped with locking component, locking component includes lock bolt and lock nut, the connecting plate is equipped with lock bolt complex through-hole, the locating component at both ends passes through lock bolt and lock nut is connected, through adjusting lock bolt and lock nut's elasticity, the connecting plate at both ends about the realization cantilever beam reaches the connecting plate at both ends about the cantilever beam to the purpose of cantilever beam centre gripping, the connecting plate at both ends about the increase cantilever beam and the frictional force of cantilever beam for locating component is difficult to change the position.
The lower tip of cantilever beam is equipped with locating component, and curb plate one end is kept away from to the connecting plate is equipped with locking component, and locking component is including compressing tightly the piece, compressing tightly the piece and including locating two pressure plates of the outside terminal surface of both ends locating component and the fixed plate of two pressure plates of vertical connection, and the junction of pressure plate and connecting plate is equipped with the inclined plane, and the inclined plane offsets with the edge of connecting plate, through improvement, offsets with the edge of connecting plate through the inclined plane, reaches the control and compresses tightly just can realize producing down effect of pressing to the connecting plate for the frictional force of connecting plate and cantilever beam increases, restricts locating component's removal.
The locking assembly comprises a fixing bolt, the fixing plate is provided with a radial through hole, the fixing bolt passes through the through hole of the fixing plate, one end of the fixing bolt abuts against a web plate of the cantilever beam, through the improvement, one end of the fixing bolt abuts against the web plate of the cantilever beam, the cantilever beam can move towards a concave cavity side of the mounting piece through adjusting the fixing bolt, and the end face of the concave cavity abuts against the end face of the cantilever beam to limit the horizontal direction of the positioning assembly.
The connecting plate is close to compression fitting one side and is equipped with the through-hole, is equipped with on the pressure strip with compression fitting complex through-hole, compression fitting includes hold-down bolt, and hold-down bolt loops through the through-hole of pressure strip and the through-hole of connecting plate, through the improvement, through the cooperation of hold-down bolt with connecting plate, pressure strip, through adjusting the effect that hold-down bolt just can realize the connecting piece to push down.
Drawings
FIG. 1 is a schematic diagram of a first embodiment of the present utility model;
FIG. 2 is a schematic view of a part of the structure of a first embodiment of the present utility model;
fig. 3 is a schematic structural diagram of a second embodiment of the present utility model.
In the figure: 1. a cantilever beam; 2. positioning columns; 3. a positioning assembly; 3.1, mounting; 3.1.1, connecting plate; 3.1.2, side plates; 3.1.3, an anti-drop plate; 3.1.4, cavity; 3.2, an anti-slip cushion layer; 3.3, a limiting piece; 3.3.1, positioning groove; 3.4, limiting bolts; 3.5, wedge blocks; 3.6, positioning bolts; 4. a locking assembly; 4.1, locking the bolt; 4.2, locking the nut; 4.3, a compressing piece; 4.3.1, compacting plates; 4.3.2, fixing plate; 4.3.3, inclined plane; 4.4, pressing the bolt; 4.5, fixing bolts.
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. 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.
Embodiment one:
referring to fig. 1-2, in this embodiment: the utility model provides an adjustable scaffold frame location structure that encorbelments, including encorbelments 1, reference column 2, the lock has locating component 3 on the encorbelments 1, locating component 3 includes installed part 3.1, locating part 3.3, and stop bolt 3.4, the up end of installed part 3.1 is located to reference column 2, the cavity 3.1.4 of the upper end of encorbelments 1 is cup jointed to installed part 3.1 one end is equipped with spacing bolt 3.4, the lower terminal surface of installed part 3.1 is located through spacing bolt 3.4 to the locating part, one side that the locating part 3.3 is close to encorbelments 1 is equipped with constant head tank 3.3.1, be equipped with telescopic wedge 3.5 in the constant head tank 3.3.1, wedge 3.5's terminal surface supports with the outer terminal surface of encorbelments 1 tightly.
The technical scheme in the embodiment of the application at least has the following technical effects or advantages: the mounting 3.1 is buckled at the upper end part of the cantilever beam 1, the end face of the wedge-shaped block 3.5 is tightly abutted with the outer end face of the cantilever beam 1, the positioning component 3 is limited to move along the width direction of the cantilever beam 1, the positioning component 3 is prevented from shaking to cause instability of a scaffold, the position of the positioning component 3 at the cantilever beam 1 is changed by adjusting the wedge-shaped block 3.5, the change of the position of the positioning column 2 is realized, the requirements of different specifications of scaffolds are met, in the mounting process of the positioning component 3, the mounting 3.1 is buckled at the upper end part of the cantilever beam 1 at first, one end of the mounting 3.1 is sleeved at the upper end of the cantilever beam 1, the limiting component 3.3 is installed through the limiting bolt 3.4, the end face of the wedge-shaped block 3.5 of the limiting component 3.3 is tightly abutted with the outer end face of the cantilever beam 1, the positioning component 3 is realized, meanwhile, the worker only needs to adjust the limiting bolt 3.4 and the limiting block 3.5 at one side of the cantilever beam 1 through buckling, and the positioning component 3 is convenient to install.
The overhanging material is made of I-steel, and the material is common, and the strength and the hardness meet the requirements.
The locating part 3.3 is equipped with the screw thread with locating bolt 3.6 complex including locating bolt 3.6 on locating wedge 3.5 outside terminal surface, locating part 3.3 is equipped with the distance that just can adjust wedge 3.5 and cantilever beam 1 terminal surface including locating bolt 3.6 on locating wedge 3.5 outside terminal surface locating part 3.3, locating part 3.3's inside is equipped with locating bolt 3.6 complex screw thread, adjusts locating bolt 3.6, realizes the removal or the location of locating component 3 on cantilever beam 1.
The mounting 3.1 comprises a connecting plate 3.1.1, a side plate 3.1.2 and an anti-falling plate 3.1.3, the connecting plate 3.1.1 is arranged at the upper end of the cantilever beam 1, the side plate 3.1.2 is downwards and vertically arranged at one side of the connecting plate 3.1.1, the anti-falling plate 3.1.3 is horizontally arranged at the inner side of the side plate 3.1.2, the anti-falling plate 3.1.3 is clamped at the upper end of the cantilever beam 1, the mounting 3.1 comprises the connecting plate 3.1.1, the side plate 3.1.2 and the anti-falling plate 3.1.3, the connecting plate 3.1.1 is arranged at the upper end of the cantilever beam 1, the side plate 3.1.2 is downwards and vertically arranged at one side of the connecting plate 3.1.1.2, the anti-falling plate 3 is horizontally arranged at the inner side of the side plate 3.1.1.2, the anti-falling plate 3 is clamped at the upper end of the cantilever beam 1, the positioning assembly 3 can be realized through the cooperation with a wedge block 3.5, the vertical rod 3 can be loosened to enable the positioning assembly 3 to move on the cantilever beam 1 according to the position adjusting conditions of the cantilever beam 1.
Be equipped with anti-skidding bed course 3.2 on the contact surface of installed part 3.1 and cantilever beam 1, be equipped with anti-skidding bed course 3.2 on the contact surface of installed part 3.1 and cantilever beam 1, not only can increase the friction between installed part 3.1 and the cantilever beam 1, and make the locating component 3 lock when cantilever beam 1, the effort that locating component 3 received can cushion through anti-skidding bed course 3.2 to greatly reduced locating component 3 is to cantilever beam 1's damage.
The lower tip of cantilever beam 1 is equipped with locating component 3, connecting plate 3.1.1 keeps away from curb plate 3.1.2 one end and is equipped with locking component 4, locking component 4 includes lock bolt 4.1 and lock nut 4.2, connecting plate 3.1.1 is equipped with the through-hole with lock bolt 4.1 complex, locating component 3 at cantilever beam 1 upper and lower both ends passes through lock bolt 4.1 and is connected with lock nut 4.2, the lower tip of cantilever beam 1 is equipped with locating component 3, connecting plate 3.1.1 keeps away from curb plate 3.1.2 one end and is equipped with locking component 4, locking component 4 includes lock bolt 4.1 and lock nut 4.2, connecting plate 3.1.1 is equipped with the through-hole with lock bolt 4.1 complex, locating component 3 at cantilever beam 1 upper and lower both ends passes through lock bolt 4.1 and lock nut 4.2 to be connected, through the elasticity of adjusting lock bolt 4.1 and lock nut 4.2, realize the connecting plate 3.1.1 to cantilever beam 1's elasticity, the upper and lower both ends of cantilever beam 1's the friction force to cantilever beam 1, the position of cantilever beam 1 is difficult to change the position of the connecting plate 1.1.1, the position of cantilever beam 1 is reached to the position of the cantilever beam 1.
The positioning component 3 is a channel steel, so that local materials can be obtained on the construction site, the cost is further saved, and the materials are further saved; meanwhile, the positioning component 3 can be directly and reversely buckled on the cantilever beam 1 during installation, so that the positioning component 3 is more convenient to install.
Embodiment two:
referring to fig. 3, in one embodiment, the end of the positioning member 3 remote from the cavity 3.1.4 is provided with a locking member 4 of different structure.
The lower tip of cantilever beam 1 is equipped with locating component 3, and curb plate 3.1.2 one end is kept away from to connecting plate 3.1.1 is equipped with locking component 4, and locking component 4 includes compresses tightly 4.3, compress tightly 4.3 including locating two pressure plates 4.3.1 of the outside terminal surface of both ends locating component 3 and the fixed plate 4.3.2 of two pressure plates 4.3.1 of vertical connection, and the junction of pressure plate 4.3.1 and connecting plate 3.1.1 is equipped with inclined plane 4.3.3, and inclined plane 4.3.3 offsets with the edge of connecting plate 3.1.1.
The technical scheme in the embodiment of the application at least has the following technical effects or advantages: the inclined plane 4.3.3 is propped against the edge of the connecting plate 3.1.1, so that the effect of downwards pressing the connecting plate 3.1.1 can be realized by controlling the pressing, the friction force between the connecting plate 3.1.1 and the cantilever beam 1 is increased, and the movement of the positioning assembly 3 is limited.
The locking assembly 4 comprises a fixing bolt 4.5, a radial through hole is formed in the fixing plate 4.3.2, the fixing bolt 4.5 passes through the through hole of the fixing plate 4.3.2, one end of the fixing bolt 4.5 abuts against a web plate of the cantilever beam 1, the cantilever beam 1 can move towards a concave cavity 3.1.4 side of the mounting piece 3.1 through adjusting the fixing bolt 4.5, the end face of the concave cavity 3.1.4 abuts against the end face of the cantilever beam 1, and the limiting of the horizontal direction of the positioning assembly 3 is achieved.
The connecting plate 3.1.1 is close to compacting piece 4.3 one side and is equipped with the through-hole, is equipped with on the compacting plate 4.3.1 with compacting piece 4.3 complex through-hole, compacting piece 4.3 includes hold-down bolt 4.4, and hold-down bolt 4.4 loops through the through-hole of compacting plate 4.3.1 and the through-hole of connecting plate 3.1.1, through the cooperation of hold-down bolt 4.4 and connecting plate 3.1.1, compacting plate 4.3.1, just can realize the effect of connecting piece push down through adjusting hold-down bolt 4.4.
After the compression piece 4.3 is connected with the connecting plate 3.1.1 through the through hole of the compression bolt 4.4, the compression bolt 4.4 is fixed and does not tightly prop, the fixing screw is tightly propped against the web plate of the cantilever beam 1 through the installation of the fixing bolt 4.5, the compression nut is tightly screwed, the compression bolt 4.4 is fixed and does not tightly prop, the locking simple position is well fixed, the fixing screw is tightly propped against the web plate of the cantilever beam 1 through the installation of the fixing bolt 4.5, the positioning assembly 3 is limited, the friction force between the connecting plate 3.1.1 and the cantilever beam 1 is increased through the screwing of the compression nut, and the limit to the positioning assembly 3 is increased.
The foregoing is illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the claims. The present utility model is not limited to the above embodiments, and the specific structure thereof is allowed to vary. All changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (8)
1. The utility model provides an adjustable scaffold frame location structure encorbelments, includes cantilever beam (1), reference column (2), its characterized in that: the utility model provides a cantilever beam (1) on lock have locating component (3), locating component (3) include installed part (3.1), locating part (3.3) and spacing bolt (3.4), reference column (2) locate the up end of installed part (3.1), installed part (3.1) one end be equipped with cavity (3.1.4) of cup joint cantilever beam (1) upper end, the other end of installed part (3.1) be equipped with spacing bolt (3.4), lower terminal surface of installed part (3.1) is located through spacing bolt (3.4) to locating part (3.3), one side of locating part (3.3) near cantilever beam (1) be equipped with constant head tank (3.3.1), constant head tank (3.3.1) in be equipped with telescopic wedge (3.5), the terminal surface of wedge (3.5) support tightly with the outer terminal surface of cantilever beam (1).
2. The adjustable cantilever scaffold positioning structure according to claim 1, wherein: the limiting piece (3.3) comprises a positioning bolt (3.6) arranged on the outer side end face of the wedge-shaped block (3.5), and threads matched with the positioning bolt (3.6) are arranged inside the limiting piece (3.3).
3. The adjustable cantilever scaffold positioning structure according to claim 1, wherein: the mounting (3.1) include connecting plate (3.1.1), curb plate (3.1.2), anticreep board (3.1.3), connecting plate (3.1.1) locate the upper end of cantilever beam (1), curb plate (3.1.2) down vertically locate connecting plate (3.1.1) one side, the inboard of curb plate (3.1.2) is located to anticreep board (3.1.3) level, anticreep board (3.1.3) card hold the upper end at cantilever beam (1).
4. An adjustable cantilever scaffold positioning structure according to claim 3, wherein: an anti-slip cushion layer (3.2) is arranged on the contact surface of the mounting piece (3.1) and the cantilever beam (1).
5. An adjustable cantilever scaffold positioning structure according to claim 3, wherein: the lower tip of cantilever beam (1) be equipped with locating component (3), connecting plate (3.1.1) keep away from curb plate (3.1.2) one end and be equipped with locking component (4), locking component (4) include lock bolt (4.1) and lock nut (4.2), connecting plate (3.1.1) be equipped with lock bolt (4.1) complex through-hole, locating component (3) at cantilever beam (1) upper and lower both ends be connected with lock nut (4.2) through lock bolt (4.1).
6. An adjustable cantilever scaffold positioning structure according to claim 3, wherein: the lower tip of cantilever beam (1) be equipped with locating component (3), connecting plate (3.1.1) keep away from curb plate (3.1.2) one end and be equipped with locking component (4), locking component (4) include compact heap (4.3), compact heap (4.3) are including locating two clamp plates (4.3.1) of the outside terminal surface of both ends locating component (3) to and fixed plate (4.3.2) of two clamp plates (4.3.1) of vertical connection, and the junction of clamp plate (4.3.1) and connecting plate (3.1.1) be equipped with inclined plane (4.3.3), inclined plane (4.3.3) offset with the edge of connecting plate (3.1.1).
7. The adjustable cantilever scaffold positioning structure according to claim 6, wherein: the locking assembly (4) comprises a fixing bolt (4.5), the fixing plate (4.3.2) is provided with a radial through hole, the fixing bolt (4.5) passes through the through hole of the fixing plate (4.3.2), and one end of the fixing bolt (4.5) abuts against a web plate of the cantilever beam (1).
8. The adjustable cantilever scaffold positioning structure according to claim 6, wherein: the connecting plate (3.1.1) be close to compressing tightly piece (4.3) one side and be equipped with the through-hole, compressing tightly piece (4.3.1) on be equipped with compressing tightly piece (4.3) complex through-hole, compressing tightly piece (4.3) include hold-down bolt (4.4), hold-down bolt (4.4) pass through the through-hole of compressing tightly piece (4.3.1) and the through-hole of connecting plate (3.1.1) in proper order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321803754.1U CN220301762U (en) | 2023-07-11 | 2023-07-11 | Adjustable scaffold frame location structure that encorbelments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321803754.1U CN220301762U (en) | 2023-07-11 | 2023-07-11 | Adjustable scaffold frame location structure that encorbelments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220301762U true CN220301762U (en) | 2024-01-05 |
Family
ID=89344751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321803754.1U Active CN220301762U (en) | 2023-07-11 | 2023-07-11 | Adjustable scaffold frame location structure that encorbelments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220301762U (en) |
-
2023
- 2023-07-11 CN CN202321803754.1U patent/CN220301762U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213979860U (en) | Cantilever beam for building cantilever scaffold | |
| CN111321887A (en) | Aluminum alloy template mounting structure for building and construction method | |
| CN220301762U (en) | Adjustable scaffold frame location structure that encorbelments | |
| CN210195269U (en) | A no pole setting braced system for assembled steel construction building superimposed sheet floor | |
| CN204852619U (en) | Can have enough to meet need pump line fixing device of use | |
| CN215055193U (en) | Anchoring structure of overhanging scaffold | |
| CN219411857U (en) | Template device suitable for facing concrete placement | |
| CN215484886U (en) | Adjustable strutting arrangement for building | |
| CN214462518U (en) | Shear force wall leak protection thick liquid template structure | |
| CN210558922U (en) | Crane rail fixing part structure convenient for rail adjustment | |
| CN212024472U (en) | Buffer installing support with adjustable | |
| CN220487071U (en) | Support device for an attached scaffold support | |
| CN219672061U (en) | Cantilever scaffold | |
| CN218406608U (en) | Fixture device for correcting steel column for steel structure installation | |
| CN217517472U (en) | Water conservancy construction template supporting frame structure | |
| CN215564695U (en) | Building structure design roof beam reinforced structure | |
| CN219175927U (en) | High altitude crossbeam safety protection prop up and establishes device | |
| CN220870245U (en) | Pipeline installation regulator | |
| CN220479795U (en) | Simple adjusting tool for local deformation of guardrail | |
| CN214418716U (en) | Device is swiftly pulled out to fixed steel nail of pre-buried threading box | |
| CN219887529U (en) | Wall outer cantilever frame | |
| CN219137770U (en) | Adjustable fixing device for steel plate water stop | |
| CN210658909U (en) | Office building steel construction suspended ceiling conversion layer | |
| CN220319077U (en) | Adjustable connecting device for mounting climbing frame | |
| CN219261795U (en) | Fine tuning tool for assembled awning vertical rail beam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |