CN112267646A - EPS lines locating rack is used in construction outer wall decoration construction - Google Patents
EPS lines locating rack is used in construction outer wall decoration construction Download PDFInfo
- Publication number
- CN112267646A CN112267646A CN202011343295.4A CN202011343295A CN112267646A CN 112267646 A CN112267646 A CN 112267646A CN 202011343295 A CN202011343295 A CN 202011343295A CN 112267646 A CN112267646 A CN 112267646A
- Authority
- CN
- China
- Prior art keywords
- frame
- positioning
- plate
- placing plate
- adjusting
- 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.)
- Withdrawn
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F19/00—Other details of constructional parts for finishing work on buildings
- E04F19/02—Borders; Finishing strips, e.g. beadings; Light coves
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/18—Adjusting tools; Templates
- E04G21/1841—Means for positioning building parts or elements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to an EPS (expandable polystyrene) line positioning frame for decoration construction of an outer wall of a building, which comprises a placing plate, a positioning frame, a positioning mechanism, an adjusting frame and a locking mechanism, wherein the positioning frame and the locking mechanism are respectively distributed at two ends of the placing plate, one end of the placing plate close to the locking mechanism is of a telescopic adjusting structure, the placing plate is connected with the locking mechanism in a detachable mode, the positioning frame is of an L-shaped structure, the horizontal section of the positioning frame is connected with the placing plate, the upper end of the vertical section of the positioning frame is of the telescopic adjusting structure, the lower end of the vertical section of the positioning frame is provided with the positioning mechanism, and the middle part of the placing plate is connected with the adjusting frame in a sliding fit mode. The invention can solve the following problems when the existing EPS lines are positioned by positioning buckles: the lines are easy to damage by the positioning buckles when the lines are positioned, the positioning buckles are low in positioning accuracy of the lines, the lines cannot be positioned in an all-dimensional mode, and the positioning buckles cannot perform pressure maintaining actions on the lines.
Description
Technical Field
The invention relates to the technical field of decoration construction, in particular to an EPS line positioning frame for building outer wall decoration construction.
Background
The EPS lines are novel exterior wall decorative lines and members, are more suitable for installation, and can embody European classical and elegant decorative styles on exterior wall EPS heat-insulating walls. The installation cement component is very difficult, and the period of construction is long, and the time can appear the crack for a long time, and the durability is poor, and adopts EPS lines, has advantages such as simple to operate, economy, durability are long.
EPS lines are installed in the upper end outside of wall body, need carry out prepositioning with it after the installation of EPS lines is accomplished, prevent that the lines after pasting the dress from taking place the displacement and even dropping, current lines are fixed a position generally and are gone on through the location buckle of iron hook class, damage the lines easily when the location buckle is fixed a position the lines, the location buckle is low to the positioning accuracy of lines, can't the omnidirectional carries out location processing to the lines, the location buckle can't carry out the pressurize action to the lines.
Disclosure of Invention
In order to solve the problems, the invention provides an EPS line positioning frame for building exterior wall decoration construction, which comprises a lapping plate, a positioning frame, a positioning mechanism, an adjusting frame and a locking mechanism, wherein the positioning frame and the locking mechanism are respectively distributed at two ends of the lapping plate, one end of the lapping plate close to the locking mechanism is of a telescopic adjusting structure, the lapping plate and the locking mechanism are connected in a detachable mode, the positioning frame is of an L-shaped structure, the horizontal section of the positioning frame is connected with the lapping plate, the upper end of the vertical section of the positioning frame is of a telescopic adjusting structure, the lower end of the vertical section of the positioning frame is provided with the positioning mechanism, the middle part of the lapping plate is connected with the adjusting frame in a sliding fit mode, the invention can pre-position an installed line, prevent the installed line from displacing and cause poor line installation effect, and after the line is installed, the positioning mechanism is clamped on the line, the height of the upper end of the positioning frame is adjusted later, the lower side face of the placing plate is placed on the upper side face of the wall body, the length of the left end of the placing plate is adjusted, the locking mechanism is located on the other side of the wall body for line installation, the position of the EPS line positioning frame can be locked by the locking mechanism at last, all-round locking can be conducted on lines through the EPS line positioning frame, the installation effect of the lines is increased, and the lines cannot be damaged due to the fact that the positioning mechanism is in contact with the outer side face of the lines.
The positioning mechanism comprises a clamping and pressing bolt connected with a positioning frame in a threaded fit manner, one end of the clamping and pressing bolt, which is close to the placing plate, is provided with an adjusting plate through a bearing, the upper end and the lower end of the side surface of the adjusting plate, which is close to the placing plate, are respectively provided with an upper clamping frame and a telescopic column, the upper clamping frame is of an L-shaped structure, the tail end of the telescopic column is provided with a buckling plate through a hinge, the side surface of the lower end of the positioning frame, which is close to the placing plate, is provided with a transverse plate, the tail end of the transverse plate is provided with a lower supporting bolt in a threaded fit manner, the top of the lower supporting bolt is provided with a lower supporting plate, positioning columns are symmetrically arranged on the adjusting plate, the outer ends of the positioning columns penetrate through the positioning frame, when the positioning mechanism works, the positioning mechanism can position the adjusting plate according to the structure of the lines, the clamping and, the lower support plate with the adjustable height can lock lines of different models.
The side of putting the board of taking on evenly be provided with the inserting groove along its length direction, take and be provided with the slider on the top of putting the board, the symmetry is provided with extending structure's grafting piece on the side of adjusting frame, the inner of grafting piece is located the inserting groove, be provided with the spout with slider matched with on the upper end inner wall of adjusting frame, specific during operation, the grafting piece can carry out the horizontal slip on putting the board, through the grafting piece locking in putting the different inserting grooves on the board, make the position of adjusting frame obtain the locking.
The outer end of the splicing block, which is far away from the lapping plate, is provided with a linkage rod, the linkage rod passes through the adjusting frame, the outer end of the linkage rod is provided with a follower, the upper end of the follower is of a trapezoidal structure, a poking frame of an inverted U-shaped structure is arranged above the adjusting frame, the outer side surface of the lower end of the poking frame is provided with a chute, the lower side surface of the middle part of the poking frame is arranged on the top of the adjusting frame through a homing elastic column, the homing elastic column is contracted by pressing the poking frame downwards, the lower end of the poking frame can be driven to move outwards when in contact with the follower, at the moment, the splicing block can be moved out of the splicing groove, the adjusting frame is pushed leftwards and rightwards to move to a proper position on the lapping plate, the poking frame is loosened manually, the poking frame can return to the initial position under the action of the homing elastic column, the splicing block can be inserted into the splicing groove, the mode of adjusting the position of the adjusting frame by pressing the return elastic column downwards is adopted, so that the convenience degree of the adjusting frame in position adjustment can be increased.
As a preferred technical scheme of the invention, a rubber pad is arranged on one side of the abutting buckle plate corresponding to the EPS lines, the abutting buckle plate is of an arc-shaped or flat-plate structure, the rubber pad on the abutting buckle plate enables the abutting buckle plate not to damage the side surface of the middle part of the lines, and the arc-shaped or flat-plate structure of the abutting buckle plate can be used for positioning the lines with different structures.
As a preferred technical scheme, the outer side of the upper end of each lapping plate is provided with a square clamping groove, the side surfaces of two lapping plates on the same EPS line are distributed with positioning connecting rods, the bottom of each positioning connecting rod is provided with a square clamping block clamped in the square clamping groove, and the two lapping plates can be aligned through the positioning connecting rods, so that the front end and the rear end of the line are opposite to each other, and the mounting precision of the line is improved.
As a preferred technical scheme of the invention, the bottom of the adjusting frame is provided with a fitting plate, and the fitting plate can be fitted on a wall surface of a wall body for line mounting.
As a preferred technical scheme of the invention, counter bores are uniformly arranged on the end face, close to the positioning frame, of the lapping plate, a sliding rod is connected in each counter bore in a sliding fit mode, the section of each sliding rod is T-shaped, the outer end of each sliding rod is connected to the positioning frame, a pressure maintaining spring is arranged on the outer side of the inner end of each sliding rod, each pressure maintaining spring is arranged between each sliding rod and the inner wall of each counter bore, the elastic force of each pressure maintaining spring is greater than that of each telescopic column, after the positioning mechanism locks the lines, the attaching plate is pressed against the wall surface of the line, at the moment, the sliding rod can slide in the counter bore, the length of stretching out of slide bar can be adjusted through the position of adjusting the rigging board, and the length of stretching out of slide bar is longer more, and the extrusion power degree of location mechanism to the lines is big more, and the location mechanism can carry out the pressurize to the lines to the extrusion force of lines to increase the installation effectiveness of lines.
As a preferable technical scheme, the locking mechanism comprises an L-shaped frame connected to the placing plate, the lower end of the L-shaped frame is connected with the middle of the locking bolt in a threaded fit mode, a locking clamping plate is arranged at one end, close to the placing plate, of the locking bolt, the locking clamping plate abuts against the other side of the line mounting wall surface by screwing the locking bolt, and therefore the locking clamping plate is matched with the adjusting frame and locked on two sides of the wall body, and the stability of the wall body is improved.
The invention has the beneficial effects that:
the invention can lock the wall body with the line mounted and pre-position the mounted line, so that the mounted line can maintain pressure and increase the mounting effect of the line, the pressure maintaining strength of the line can be adjusted, the line can be positioned in all directions according to the structure of the line, and the line cannot be damaged when being positioned;
the positioning mechanism can position the lines in different models, the clamping and pressing bolts are screwed to drive the adjusting plate to move left and right, so that the upper clamping frame can be clamped at the upper ends of the lines, the abutting and buckling plate can abut against the middle of the lines under the action of the telescopic columns, and the lower support plate is manually screwed to support the bottom of the lines;
thirdly, the locking clamping plate is abutted against the other side of the line installation wall surface by screwing the locking bolt, so that the locking clamping plate is matched and locked on two sides of the wall body with the adjusting frame, and the stability of the wall body is improved;
the position of the adjusting frame can be adjusted by pressing the poking frame downwards, and the pressure maintaining strength of the line is synchronously adjusted by the positioning mechanism by adjusting the position of the adjusting frame;
and fifthly, the two overlapping plates can be righted through the positioning connecting rod, so that the front end and the rear end of the line are corresponding to each other, and the mounting precision of the line is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of a first configuration of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
FIG. 3 is a cross-sectional view of the lap plate, the positioning frame and the adjustment frame of the present invention;
FIG. 4 is a schematic structural view between the setting plate and the adjusting frame according to the present invention;
FIG. 5 is a cross-sectional view of the lap plate and the adjustment frame of the present invention;
fig. 6 is a schematic diagram of the present invention when positioning an EPS line.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in figures 1-6, an EPS line positioning frame for building exterior wall decoration construction comprises a placing plate 1, a positioning frame 2, a positioning mechanism 3, an adjusting frame 4 and a locking mechanism 5, wherein the positioning frame 2 and the locking mechanism 5 are respectively distributed at two ends of the placing plate 1, one end of the placing plate 1 close to the locking mechanism 5 is a telescopic adjusting structure, the placing plate 1 is connected with the locking mechanism 5 in a detachable manner, the positioning frame 2 is of an L-shaped structure, the horizontal section of the positioning frame 2 is connected with the placing plate 1, the upper end of the vertical section of the positioning frame 2 is a telescopic adjusting structure, the positioning mechanism 3 is installed at the lower end of the vertical section of the positioning frame 2, the middle part of the placing plate 1 is connected with the adjusting frame 4 in a sliding fit manner, an attaching plate 42 is arranged at the bottom of the adjusting frame 4, the attaching plate 42 can be attached to a wall surface of a wall body for attaching lines, the invention can pre-position the installed lines, prevent the installed lines from displacing and cause poor line installation effect, after the installation of the lines is finished, the positioning mechanism 3 is clamped on the lines, then the height of the upper end of the positioning frame 2 is adjusted, so that the lower side surface of the placing plate 1 is placed on the upper side surface of the wall body, then the locking mechanism 5 is positioned at the other side of the wall body for line installation by adjusting the length of the left end of the placing plate 1, finally the locking mechanism 5 can lock the position of the EPS line positioning frame, the lines can be locked in all directions by the EPS line positioning frame, the installation effect of the lines is increased, and the lines cannot be damaged due to the fact that the positioning mechanism 3 is contacted with the outer side surface of the lines.
The locking mechanism 5 comprises an L-shaped frame 51 connected to the placing plate 1, the lower end of the L-shaped frame 51 is connected with the middle of a locking bolt 52 in a threaded fit mode, one end, close to the placing plate 1, of the locking bolt 52 is provided with a locking clamping plate 53, the locking clamping plate 53 is abutted against the other side of the line mounting wall surface by screwing the locking bolt 52, and therefore the locking clamping plate 53 is matched and locked on two sides of the wall body through the adjusting frame 4, and the stability of the wall body is improved.
The positioning mechanism 3 comprises a clamping bolt 31 connected with the positioning frame 2 in a thread fit mode, one end of the clamping bolt 31 close to the placing plate 1 is provided with an adjusting plate 32 through a bearing, the upper end and the lower end of the side surface of the adjusting plate 32 close to the placing plate 1 are respectively provided with an upper clamping frame 33 and a telescopic column 34, the upper clamping frame 33 is of an L-shaped structure, the tail end of the telescopic column 34 is provided with a resisting plate 35 through a hinge, the side surface of the lower end of the positioning frame 2 close to the placing plate 1 is provided with a transverse plate 36, the tail end of the transverse plate 36 is provided with a lower bolt 37 in a thread fit mode, the top of the lower bolt 37 is provided with a lower support plate 38, the adjusting plate 32 is symmetrically provided with positioning columns 39, the outer ends of the positioning columns 39 penetrate through the positioning frame 2, during specific work, the positioning mechanism 3 can position the lines according to the structures, the, the upper clamping frame 33 can be clamped at the upper end of the lines, the abutting plate 35 can abut against the middle of the lines under the action of the telescopic column 34, and the lower support plate 38 can support the bottom of the lines by manually screwing the lower support bolt 37.
The side of putting board 1 on evenly be provided with inserting groove 11 along its length direction, be provided with slider 12 on the top of putting board 1, the symmetry is provided with extending structure's grafting piece 41 on the side of adjusting frame 4, the inner of grafting piece 41 is located inserting groove 11, be provided with the spout with slider 12 matched with on the upper end inner wall of adjusting frame 4, during specific work, grafting piece 41 can be in putting board 1 and go on the horizontal slip, lock in putting board 1 different inserting groove 11 through grafting piece 41, make the position of adjusting frame 4 obtain the locking.
One end of the outer end of the inserting block 41, which is far away from the placing plate 1, is provided with a linkage rod 43, the linkage rod 43 penetrates through the adjusting frame 4, the outer end of the linkage rod 43 is provided with a follower 44, the upper end of the follower 44 is of a trapezoidal structure, a poking frame 45 of an inverted U-shaped structure is arranged above the adjusting frame 4, the outer side surface of the lower end of the poking frame 45 is provided with a chute, the lower side surface of the middle part of the poking frame 45 is installed on the top of the adjusting frame 4 through a homing elastic column 46, the homing elastic column 46 contracts by pressing the poking frame 45 downwards, the lower end of the poking frame 45 can be driven to move outwards when contacting with the follower 44, at the moment, the inserting block 41 can move out of the inserting groove 11, the adjusting frame 4 is pushed leftwards and rightwards to move to a proper position on the placing plate 1, the poking frame 45 is loosened manually, and the poking frame 45 can return to an initial position under the action of the, the inserting block 41 can be inserted into the inserting groove 11 at a proper position under the action of restoring force, and the position of the adjusting frame 4 can be adjusted by pressing the return elastic column 46 downwards, so that the convenience degree of the adjusting frame 4 during position adjustment can be increased.
The outside of the upper end of the placing plate 1 is provided with a square clamping groove 13, two placing plates 1 on the same EPS line are provided with positioning connecting rods 14 on the side faces, the bottoms of the positioning connecting rods 14 are provided with square clamping blocks 15 clamped in the square clamping grooves 13, and the two placing plates 1 can be rightly positioned through the positioning connecting rods 14, so that the positions of the front end and the rear end of the line are corresponding to each other, and the installation accuracy of the line is improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a building outer wall is decorated construction and is used EPS lines locating rack, is including putting board (1), locating rack (2), positioning mechanism (3), adjusting frame (4) and locking mechanical system (5), its characterized in that: the adjustable lifting and placing device is characterized in that positioning frames (2) and locking mechanisms (5) are respectively distributed at two ends of a lifting and placing plate (1), one end, close to the locking mechanisms (5), of the lifting and placing plate (1) is of a telescopic adjusting structure, the lifting and placing plate (1) is connected with the locking mechanisms (5) in a detachable mode, the positioning frames (2) are of an L-shaped structure, the horizontal sections of the positioning frames (2) are connected with the lifting and placing plate (1), the upper ends of the vertical sections of the positioning frames (2) are of a telescopic adjusting structure, the lower ends of the vertical sections of the positioning frames (2) are provided with the positioning mechanisms (3), and the middle parts of the lifting and placing plate (1) are connected with adjusting frames (4) in a sliding fit mode;
the positioning mechanism (3) comprises a clamping and pressing bolt (31) connected with a positioning frame (2) in a threaded fit mode, one end, close to the placing plate (1), of the clamping and pressing bolt (31) is provided with an adjusting plate (32) through a bearing, the upper end and the lower end of the side face, close to the placing plate (1), of the adjusting plate (32) are respectively provided with an upper clamping frame (33) and a telescopic column (34), the upper clamping frame (33) is of an L-shaped structure, the tail end of the telescopic column (34) is provided with a buckling plate (35) through a hinge, the side face, close to the placing plate (1), of the lower end of the positioning frame (2) is provided with a transverse plate (36), the tail end of the transverse plate (36) is provided with a lower bolt (37) in a threaded fit mode, the top of the lower bolt (37) is provided with a lower support plate (38), the adjusting plate (32) is symmetrically provided with positioning;
inserting grooves (11) are uniformly formed in the side face of the placing plate (1) along the length direction of the placing plate, a sliding block (12) is arranged at the top of the placing plate (1), inserting blocks (41) of a telescopic structure are symmetrically arranged on the side face of the adjusting frame (4), the inner ends of the inserting blocks (41) are located in the inserting grooves (11), and a sliding groove matched with the sliding block (12) is formed in the inner wall of the upper end of the adjusting frame (4);
keep away from on the outer end of grafting piece (41) and take one of putting board (1) and serve and be provided with gangbar (43), gangbar (43) pass regulation frame (4), be provided with follow-up body (44) on the outer end of gangbar (43), the upper end of follow-up body (44) is the trapezium structure, the top of regulation frame (4) be provided with the frame (45) of stirring of handstand U type structure, the lower extreme lateral surface of stirring frame (45) is provided with the chute, the middle part downside of stirring frame (45) is installed on the top of regulation frame (4) through playback bullet post (46).
2. The EPS line locating rack for the decoration and construction of the outer wall of a building as claimed in claim 1, wherein: one side of the abutting plate (35) corresponding to the EPS lines is provided with a rubber pad, and the abutting plate (35) is of an arc-shaped or flat plate structure.
3. The EPS line locating rack for the decoration and construction of the outer wall of a building as claimed in claim 1, wherein: the outer side of the upper end of each placing plate (1) is provided with a square clamping groove (13), the side faces of the two placing plates (1) on the same EPS line are distributed with positioning connecting rods (14), and the bottoms of the positioning connecting rods (14) are provided with square clamping blocks (15) clamped in the square clamping grooves (13).
4. The EPS line locating rack for the decoration and construction of the outer wall of a building as claimed in claim 1, wherein: the end face, close to the locating frame (2), of the placing plate (1) is evenly provided with counter bores (16), sliding rods (17) are connected into the counter bores (16) in a sliding fit mode, the cross sections of the sliding rods (17) are T-shaped, the outer ends of the sliding rods (17) are connected onto the locating frame (2), pressure maintaining springs (18) are arranged on the outer sides of the inner ends of the sliding rods (17), and the pressure maintaining springs (18) are installed between the inner walls of the sliding rods (17) and the counter bores (16).
5. The EPS line locating rack for the decoration and construction of the outer wall of a building as claimed in claim 1, wherein: the bottom of the adjusting frame (4) is provided with a binding plate (42).
6. The EPS line locating rack for the decoration and construction of the outer wall of a building as claimed in claim 1, wherein: the locking mechanism (5) comprises an L-shaped frame (51) connected to the placing plate (1), the lower end of the L-shaped frame (51) is connected with the middle of a locking bolt (52) in a threaded fit mode, and a locking clamping plate (53) is arranged at one end, close to the placing plate (1), of the locking bolt (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011343295.4A CN112267646A (en) | 2020-11-25 | 2020-11-25 | EPS lines locating rack is used in construction outer wall decoration construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011343295.4A CN112267646A (en) | 2020-11-25 | 2020-11-25 | EPS lines locating rack is used in construction outer wall decoration construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112267646A true CN112267646A (en) | 2021-01-26 |
Family
ID=74339631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011343295.4A Withdrawn CN112267646A (en) | 2020-11-25 | 2020-11-25 | EPS lines locating rack is used in construction outer wall decoration construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112267646A (en) |
-
2020
- 2020-11-25 CN CN202011343295.4A patent/CN112267646A/en not_active Withdrawn
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109483709B (en) | Centre gripping drying device of prefabricated wallboard | |
| CN112267646A (en) | EPS lines locating rack is used in construction outer wall decoration construction | |
| CN112267645B (en) | Prefabricated building material EPS line exterior wall decoration construction method | |
| CN111980208B (en) | Mounting structure of assembled wallboard | |
| CN111364799A (en) | Steel structure support frame | |
| CN111827674B (en) | Bridge pier template reinforcing apparatus | |
| CN114370214B (en) | Assembled bay window without side plate | |
| CN212896408U (en) | Slope protection protector for civil engineering | |
| CN212078782U (en) | Steel structure support frame | |
| CN210209232U (en) | Assembled steel structure high altitude construction is with interim fixing device before full weld | |
| CN210459646U (en) | Steel construction assembled wallboard node | |
| CN209482732U (en) | Floor concrete casting operation platform is built in a kind of room | |
| CN114046014A (en) | Assembly type concrete decorative hanging plate switching structure | |
| CN217760555U (en) | Hidden hinge | |
| CN111622509A (en) | Assembling method and assembling device for steel bar truss floor support plate | |
| CN113338499B (en) | Building curtain T type anti-drop connecting piece | |
| CN217399900U (en) | Adjustable steel structure convenient to install | |
| CN217434602U (en) | Novel reinforced concrete prefabricated component template | |
| CN220620469U (en) | Assembled support roof beam board | |
| CN217298726U (en) | Highway construction is with highway guardrail stand righting device that stability is good | |
| CN220686290U (en) | Landscape corridor frame for garden design | |
| CN217653020U (en) | Novel be convenient for equipment erect dress formula ALC panel | |
| CN219671942U (en) | Auxiliary alignment device for butt joint of dry-hanging stone | |
| CN216866047U (en) | Steel column and tie bar connection energy-saving type node structure | |
| CN220978383U (en) | Novel keel structure for building engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210126 |