CN215759828U - Curtain wall assembling, mounting and positioning device - Google Patents

Curtain wall assembling, mounting and positioning device Download PDF

Info

Publication number
CN215759828U
CN215759828U CN202120498377.XU CN202120498377U CN215759828U CN 215759828 U CN215759828 U CN 215759828U CN 202120498377 U CN202120498377 U CN 202120498377U CN 215759828 U CN215759828 U CN 215759828U
Authority
CN
China
Prior art keywords
groove
racks
gear
rod
sliding
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.)
Expired - Fee Related
Application number
CN202120498377.XU
Other languages
Chinese (zh)
Inventor
张海峰
张志铎
姜树仁
李宝存
杜敬伟
王常霖
张传森
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Original Assignee
First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd filed Critical First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority to CN202120498377.XU priority Critical patent/CN215759828U/en
Application granted granted Critical
Publication of CN215759828U publication Critical patent/CN215759828U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Curtains And Furnishings For Windows Or Doors (AREA)

Abstract

本实用新型公开了一种幕墙装配安装定位装置,涉及幕墙施工设备领域,技术方案为,包括矩形的底座,底座中部设置水平的安装槽,安装槽内滑动设置水平调节机构,水平调节机构包括两个与安装槽滑动连接的安装块,安装块上设置贯穿的直槽,直槽与安装槽在竖直方向的投影垂直,每个直槽内均设置竖直调节机构;盖板的上端固定设置凸块,凸块上设置滑槽,滑槽与安装槽在水平方向的投影平行,滑槽内滑动连接定位机构。本实用新型的有益效果是:结构简单,使用方便,节省人工,提高定位精度和定位效率,简化定位步骤,提高幕墙安装的效率。

Figure 202120498377

The utility model discloses a curtain wall assembly, installation and positioning device, which relates to the field of curtain wall construction equipment. A mounting block is slidably connected with the mounting groove, and a straight groove is arranged on the mounting block, the straight groove is perpendicular to the projection of the mounting groove in the vertical direction, and a vertical adjustment mechanism is arranged in each straight groove; the upper end of the cover plate is fixedly set The projection block is provided with a chute, the projection of the chute and the installation slot in the horizontal direction is parallel, and the sliding slot is slidably connected to the positioning mechanism. The beneficial effects of the utility model are: simple structure, convenient use, labor saving, improved positioning accuracy and positioning efficiency, simplified positioning steps, and improved curtain wall installation efficiency.

Figure 202120498377

Description

Curtain wall assembling, mounting and positioning device
Technical Field
The utility model relates to the field of auxiliary equipment for curtain wall construction, in particular to a positioning device for assembling, installing and positioning a curtain wall.
Background
Along with the development of various cities in China, the number of super high-rise buildings is increased, the unit curtain wall is the main stream outer enclosure form of the super high-rise buildings, and along with the increasing requirements of people on the appearance of the buildings, the geometric shape of the curtain wall surface is also more complicated. The unit curtain wall panels of the same project may have a variety of specifications, which makes assembly of the unit curtain wall panels, especially installation and positioning of the components, very difficult.
The installation location of each component all adopts the installer manual work to measure the location at present stage, and positioning accuracy is low, and positioning error is big, because the curtain system of building outward appearance may have multiple different specifications, the manual work is measured the location and is leaded to producing positioning deviation easily, and positioning efficiency is low moreover.
SUMMERY OF THE UTILITY MODEL
Aiming at the technical problem, the utility model provides a curtain wall assembling, mounting and positioning device.
The technical scheme includes that the device comprises a rectangular base, a horizontal mounting groove is formed in the middle of the base, a horizontal adjusting mechanism is arranged in the mounting groove in a sliding mode and comprises a first gear rotatably arranged in the middle of the mounting groove, two sides of the first gear are respectively provided with a first rack, teeth of the two first racks are opposite, the two first racks are respectively meshed with the first gear, each first rack is connected with the mounting groove in a sliding mode, one end, opposite to the two first racks, of each first rack is fixedly provided with a mounting block, each mounting block is connected with the mounting groove in a sliding mode, a through straight groove is formed in each mounting block, the straight groove is perpendicular to the projection of the mounting groove in the vertical direction, and a vertical adjusting mechanism is arranged in each straight groove;
a cover plate is fixedly arranged on the bottom plate, a through hole is formed in the middle of the cover plate in a penetrating mode, the through hole is coaxial with the first gear, an adjusting knob is fixedly arranged on one side of the first gear, penetrates through the through hole and extends to the outer side of the cover plate;
the upper end of apron is fixed to be set up the lug, set up the spout on the lug, the spout with the mounting groove is parallel at the projection of horizontal direction, sliding connection positioning mechanism in the spout.
Preferably, the vertical adjusting mechanism comprises a second gear rotationally connected with the straight groove, second racks are respectively arranged on two sides of the second gear, the two second racks are respectively meshed with the second gear, the two second racks are parallel to each other, the two second racks are respectively in sliding connection with the straight groove, adjusting blocks are respectively fixedly arranged at the opposite ends of the two second racks, each adjusting block is in sliding connection with the mounting groove, and an adjusting rod is fixedly arranged at one end of each adjusting block of the second rack according to the principle of the adjusting blocks;
and an adjusting knob is fixedly arranged on one side of the second gear, and the adjusting knob extends to the outer side of the mounting block.
Preferably, the positioning mechanism comprises a rectangular strip-shaped cross rod, the cross rod is connected with the sliding chute in a sliding manner, a vertical rod is fixedly arranged at one end of the cross rod, the vertical rod is perpendicular to the cross rod, a sliding block is connected onto the vertical rod in a sliding manner, a scale rod is connected onto the sliding block in a sliding manner, and the scale rod is perpendicular to the vertical rod and the cross rod respectively;
and one end of the scale rod is fixedly provided with a positioning pointer.
Preferably, the sliding block is rectangular and blocky, one side of the sliding block is provided with a sliding groove, the sliding block is connected with the vertical rod in a sliding mode through the sliding groove, one side, away from the sliding groove, of the sliding block is provided with a through groove, and the through groove is perpendicular to the sliding groove;
threaded holes are respectively formed in one sides of the through groove and the sliding groove, each threaded hole is communicated with the through groove and the sliding groove, and each threaded hole is in threaded connection with one locking bolt.
The technical scheme provided by the embodiment of the utility model has the following beneficial effects: simple structure, convenient to use saves the manual work, improves positioning accuracy and location efficiency, simplifies the location step, improves the efficiency of curtain installation.
Drawings
FIG. 1 is a diagram illustrating the effect of the present invention.
Fig. 2 is a schematic view of a horizontal adjustment mechanism according to an embodiment of the present invention.
Fig. 3 is a schematic overall structure diagram of the second embodiment of the present invention.
Fig. 4 is a schematic view of a positioning mechanism according to an embodiment of the present invention.
FIG. 5 is a schematic structural diagram of a slider according to an embodiment of the present invention.
Wherein the reference numerals are: 1. a base; 2. mounting grooves; 3. a horizontal adjustment mechanism; 4. a first gear; 5. a first rack; 6. mounting blocks; 7. a straight groove; 8. a vertical adjustment mechanism; 9. a cover plate; 10. a bump; 11. a chute; 12. a positioning mechanism; 13. a second gear; 14. a second rack; 15. an adjusting block; 16. adjusting a rod; 17. a cross bar; 18. a vertical rod; 19. a slider; 20. a graduated rod; 21. positioning a pointer; 22. a sliding groove; 23. a through groove; 24. locking the bolt; 25. a column; 26. curtain wall panels.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. Of course, the specific embodiments described herein are merely illustrative of the utility model and are not intended to be limiting.
It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the utility model. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the utility model, the meaning of "a plurality" is two or more unless otherwise specified.
In the description of the utility model, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be construed broadly, e.g. as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.
Example 1
Referring to fig. 1 to 5, the utility model provides a curtain wall assembling, mounting and positioning device, which comprises a rectangular base 1, wherein a horizontal mounting groove 2 is formed in the middle of the base 1, a horizontal adjusting mechanism 3 is arranged in the mounting groove 2 in a sliding manner, the horizontal adjusting mechanism 3 comprises a first gear 4 rotatably arranged in the middle of the mounting groove 2, two sides of the first gear 4 are respectively provided with a first rack 5, teeth of the two first racks 5 are opposite, the two first racks 5 are respectively meshed with the first gear 4, each first rack 5 is in sliding connection with the mounting groove 2, one end of each first rack 5, which is opposite to the other end, is respectively and fixedly provided with a mounting block 6, each mounting block 6 is in sliding connection with the mounting groove 2, a through straight groove 7 is formed in the mounting block 6, the straight groove 7 is perpendicular to the projection of the mounting groove 2 in the vertical direction, and a vertical adjusting mechanism 8 is arranged in each straight groove 7;
a cover plate 9 is fixedly arranged on the bottom plate, a through hole which penetrates through the middle part of the cover plate 9 is arranged, the through hole is coaxial with the first gear 4, an adjusting knob is fixedly arranged on one side of the first gear 4, and the adjusting knob penetrates through the through hole and extends to the outer side of the cover plate 9; through rotating the adjust knob, drive first gear 4 and rotate to drive two first racks 5 and move to opposite direction, realize the regulation of two installation piece 6 positions.
The fixed lug 10 that sets up in upper end of apron 9 sets up spout 11 on the lug 10, and spout 11 is parallel with the projection of mounting groove 2 in the horizontal direction, sliding connection positioning mechanism 12 in the spout 11.
The vertical adjusting mechanism 8 comprises a second gear 13 rotatably connected with the straight groove 7, two sides of the second gear 13 are respectively provided with a second rack 14, the two second racks 14 are respectively meshed with the second gear 13, the two second racks 14 are parallel, the two second racks 14 are respectively connected with the straight groove 7 in a sliding manner, one ends of the two second racks 14, which are opposite to each other, are respectively fixedly provided with an adjusting block 15, each adjusting block 15 is connected with the mounting groove 2 in a sliding manner, and one end of each adjusting block 15, which is based on the principle of the second rack 14, is fixedly provided with an adjusting rod 16;
an adjusting knob is fixedly arranged on one side of the second gear 13 and extends to the outer side of the mounting block 6;
by rotating the adjusting knob, the second gear 13 is driven to rotate, so that the two second racks 14 are driven to move in opposite directions, and the positions of the two adjusting blocks 15 are adjusted.
The positioning mechanism 12 comprises a rectangular strip-shaped cross rod 17, the cross rod 17 is connected with the sliding chute 11 in a sliding manner, one end of the cross rod 17 is fixedly provided with a vertical rod 18, the vertical rod 18 is perpendicular to the cross rod 17, the vertical rod 18 is connected with a sliding block 19 in a sliding manner, the sliding block 19 is connected with a scale rod 20 in a sliding manner, and the scale rod 20 is perpendicular to the vertical rod 18 and the cross rod 17 respectively;
one end of the graduated rod 20 is fixedly provided with a positioning pointer 21;
the rod bodies of the cross rod 17, the vertical rod 18 and the scale rod 20 are all provided with scale marks.
The sliding block 19 is rectangular and in a block shape, a sliding groove 22 is formed in one side of the sliding block 19, the sliding block 19 is connected with the vertical rod 18 in a sliding mode through the sliding groove 22, a through groove 23 penetrating through the sliding block 19 is formed in one side, away from the sliding groove 22, of the sliding block 19, and the through groove 23 is perpendicular to the sliding groove 22;
threaded holes are respectively formed in one sides of the through groove 23 and the sliding groove 22, each threaded hole is communicated with the through groove 23 and the sliding groove 22, and each threaded hole is in threaded connection with one locking bolt 24.
When the device is used, the vertical adjusting mechanism 8 and the horizontal adjusting mechanism 3 are adjusted to enable the 4 adjusting rods 16 on the two sides of the base 1 to be inserted into the technical holes in the upright post 25, the vertical adjusting mechanism 8 and the horizontal adjusting mechanism 3 are respectively provided with the fastening bolts, and the fastening bolts are used for fastening the first gear 4 and the second gear 13, so that the situation that the position of the adjusting rod 16 is changed in the using process of the device, and the device is not firmly connected with the technical holes is avoided.
Adjust positioning mechanism 8, loosen locking bolt 24 on lug 10, remove horizontal pole 17, make scale rod 20 be located the outside of curtain wall panel 26, height through adjusting slide 19, confirm the height of scale rod 20, remove scale rod 20, make scale rod 20 stretch out suitable length according to the drawing, and locking bolt 24 on the locking slide 19, use location pointer 21 to make the location mark on curtain wall panel 26, when fixing a position next place curtain wall panel, only need to adjust pole 16 and insert different fabrication holes, positioning mechanism 12's position can not produce the change, location pointer 21 can make the location on curtain wall panel 26, location convenient and fast, save the manual work.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (4)

1.一种幕墙装配安装定位装置,其特征在于,包括矩形的底座(1),所述底座(1)中部设置水平的安装槽(2),所述安装槽(2)内滑动设置水平调节机构(3),所述水平调节机构(3)包括转动设置在所述安装槽(2)中部的第一齿轮(4),所述第一齿轮(4)的两侧分别设置一个第一齿条(5),两个所述第一齿条(5)的齿牙相对,两个所述第一齿条(5)分别与所述第一齿轮(4)啮合,每个所述第一齿条(5)均与所述安装槽(2)滑动连接,两个所述第一齿条(5)相背的一端分别固定设置安装块(6),每个所述安装块(6)均与所述安装槽(2)滑动连接,所述安装块(6)上设置贯穿的直槽(7),所述直槽(7)与所述安装槽(2)在竖直方向的投影垂直,每个所述直槽(7)内均设置竖直调节机构(8);1. A curtain wall assembly, installation and positioning device, characterized in that it comprises a rectangular base (1), a horizontal installation groove (2) is arranged in the middle of the base (1), and a horizontal adjustment is provided in the installation groove (2) by sliding. Mechanism (3), the horizontal adjustment mechanism (3) includes a first gear (4) rotatably arranged in the middle of the installation groove (2), and a first tooth is respectively provided on both sides of the first gear (4) Racks (5), the teeth of the two first racks (5) are opposite to each other, the two first racks (5) are respectively meshed with the first gears (4), each of the first racks (5) The racks (5) are all slidably connected to the mounting grooves (2), and mounting blocks (6) are respectively fixed at the opposite ends of the two first racks (5). Each mounting block (6) They are all slidably connected to the mounting groove (2), the mounting block (6) is provided with a straight groove (7) penetrating through, and the vertical projection of the straight groove (7) and the mounting groove (2) in the vertical direction Vertically, a vertical adjustment mechanism (8) is arranged in each of the straight grooves (7); 所述底板上固定设置盖板(9),所述盖板(9)中部设置贯穿的通孔,所述通孔与所述第一齿轮(4)同轴,所述第一齿轮(4)的一侧固定设置调节旋钮,所述调节旋钮贯穿所述通孔并延伸至所述盖板(9)的外侧;A cover plate (9) is fixedly arranged on the bottom plate, a through hole is arranged in the middle of the cover plate (9), the through hole is coaxial with the first gear (4), and the first gear (4) An adjustment knob is fixedly arranged on one side of the device, and the adjustment knob penetrates through the through hole and extends to the outside of the cover plate (9); 所述盖板(9)的上端固定设置凸块(10),所述凸块(10)上设置滑槽(11),所述滑槽(11)与所述安装槽(2)在水平方向的投影平行,所述滑槽(11)内滑动连接定位机构(12)。A bump (10) is fixedly arranged on the upper end of the cover plate (9), and a chute (11) is arranged on the bump (10), and the chute (11) and the installation slot (2) are in a horizontal direction The projections are parallel, and the sliding groove (11) is slidably connected to the positioning mechanism (12). 2.根据权利要求1所述的幕墙装配安装定位装置,其特征在于,所述竖直调节机构(8)包括与所述直槽(7)转动连接的第二齿轮(13),所述第二齿轮(13)的两侧分别设置第二齿条(14),两个所述第二齿条(14)分别与所述第二齿轮(13)啮合,两个所述第二齿条(14)平行,两个所述第二齿条(14)分别与所述直槽(7)滑动连接,两个所述第二齿条(14)相背的一端分别固定设置调节块(15),每个所述调节块(15)均与所述安装槽(2)滑动连接,所述调节块(15)原理所述第二齿条(14)的一端固定设置调节杆(16);2. The curtain wall assembly, installation and positioning device according to claim 1, characterized in that the vertical adjustment mechanism (8) comprises a second gear (13) rotatably connected with the straight groove (7), the first gear (13) Second racks (14) are respectively provided on both sides of the second gear (13), the two second racks (14) are respectively meshed with the second gear (13), and the two second racks ( 14) Parallel, the two second racks (14) are slidably connected to the straight grooves (7) respectively, and the opposite ends of the two second racks (14) are respectively fixed with adjustment blocks (15) , each of the adjustment blocks (15) is slidably connected with the installation groove (2), and an adjustment rod (16) is fixedly arranged at one end of the second rack (14) according to the principle of the adjustment block (15); 所述第二齿轮(13)的一侧固定设置调节旋钮,所述调节旋钮延伸至所述安装块(6)的外侧。An adjustment knob is fixed on one side of the second gear (13), and the adjustment knob extends to the outside of the mounting block (6). 3.根据权利要求1所述的幕墙装配安装定位装置,其特征在于,所述定位机构(12)包括矩形条状的横杆(17),所述横杆(17)与所述滑槽(11)滑动连接,所述横杆(17)的一端固定设置竖杆(18),所述竖杆(18)与所述横杆(17)垂直,所述竖杆(18)上滑动连接滑块(19),所述滑块(19)上滑动连接刻度杆(20),所述刻度杆(20)分别与所述竖杆(18)和所述横杆(17)垂直;3. The curtain wall assembly, installation and positioning device according to claim 1, characterized in that, the positioning mechanism (12) comprises a rectangular bar-shaped cross bar (17), the cross bar (17) is connected to the chute (17). 11) Sliding connection, one end of the horizontal rod (17) is fixedly provided with a vertical rod (18), the vertical rod (18) is perpendicular to the horizontal rod (17), and the vertical rod (18) is slidably connected A block (19), the slider (19) is slidably connected to a scale rod (20), and the scale rod (20) is respectively perpendicular to the vertical rod (18) and the horizontal rod (17); 所述刻度杆(20)的一端固定设置定位指针(21)。One end of the scale rod (20) is fixedly provided with a positioning pointer (21). 4.根据权利要求3所述的幕墙装配安装定位装置,其特征在于,所述滑块(19)为矩形的块状,所述滑块(19)的一侧设置滑动槽(22),所述滑块(19)通过所述滑动槽(22)与所述竖杆(18)滑动连接,所述滑块(19)背离所述滑动槽(22)的一侧设置贯穿的通槽(23),所述通槽(23)与所述滑动槽(22)垂直;4. The curtain wall assembly, installation and positioning device according to claim 3, characterized in that the slider (19) is a rectangular block, and a sliding groove (22) is provided on one side of the slider (19), so The sliding block (19) is slidably connected to the vertical rod (18) through the sliding groove (22), and a through groove (23) is provided on the side of the sliding block (19) facing away from the sliding groove (22). ), the through groove (23) is perpendicular to the sliding groove (22); 所述通槽(23)和所述滑动槽(22)的一侧分别设置螺纹孔,每个所述螺纹孔内分别与所述通槽(23)和所述滑动槽(22)连通,每个所述螺纹孔均螺纹连接一个锁紧螺栓(24)。One side of the through groove (23) and the sliding groove (22) are respectively provided with threaded holes, and each of the threaded holes is respectively communicated with the through groove (23) and the sliding groove (22), and each threaded hole is connected to the through groove (23) and the sliding groove (22). Each of the threaded holes is threadedly connected with a locking bolt (24).
CN202120498377.XU 2021-03-09 2021-03-09 Curtain wall assembling, mounting and positioning device Expired - Fee Related CN215759828U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120498377.XU CN215759828U (en) 2021-03-09 2021-03-09 Curtain wall assembling, mounting and positioning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120498377.XU CN215759828U (en) 2021-03-09 2021-03-09 Curtain wall assembling, mounting and positioning device

Publications (1)

Publication Number Publication Date
CN215759828U true CN215759828U (en) 2022-02-08

Family

ID=80093862

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120498377.XU Expired - Fee Related CN215759828U (en) 2021-03-09 2021-03-09 Curtain wall assembling, mounting and positioning device

Country Status (1)

Country Link
CN (1) CN215759828U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115182463A (en) * 2022-08-17 2022-10-14 中建八局第一建设有限公司 Reinforced connection structure of external structure of building and main part
CN118422805A (en) * 2024-07-03 2024-08-02 山西工程科技职业大学 Assembled building curtain wall and installation method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115182463A (en) * 2022-08-17 2022-10-14 中建八局第一建设有限公司 Reinforced connection structure of external structure of building and main part
CN115182463B (en) * 2022-08-17 2023-08-11 中建八局第一建设有限公司 Reinforcing connection structure of building externally-hung structure and main body
CN118422805A (en) * 2024-07-03 2024-08-02 山西工程科技职业大学 Assembled building curtain wall and installation method thereof

Similar Documents

Publication Publication Date Title
CN209945235U (en) Measuring device for welding seam angle of building steel structure
CN208688385U (en) A kind of construction management measuring tool
CN219328897U (en) Angle-adjustable laser ranging device
CN219548117U (en) Device for fast positioning and installation of transverse keel of building curtain wall
CN220582166U (en) Surveying and mapping frame for municipal works
CN209637163U (en) A kind of out-hung panel keel of assembled architecture
CN216921436U (en) Building frame location structure for building engineering construction
CN212444997U (en) Quick positioning and installation device for door and window accessories
CN215908721U (en) Spirit level for constructional engineering construction measurement
CN212158376U (en) Accurate measuring device is used in architectural decoration design
CN213067355U (en) Bridge beam gap measuring tool
CN209066818U (en) Auxiliary guiding ruler component for the production of metope ash cake
CN108951877A (en) It is a kind of for the out-hung panel of assembled architecture and the fixed transfer part of main structure
CN216266755U (en) Positioning device for leaked steel bars of wall window board
CN216552923U (en) Assembly component for assembly type building
CN222127852U (en) An assembly device for linear motor production
CN219572995U (en) Adjustable template linear displacement detection equipment
CN219622236U (en) Scaffold fixing device
CN223596872U (en) A device for measuring the verticality of the walls of a building's main structure.
CN221548244U (en) Level meter support structure
CN223577511U (en) A leveling device for floor tile laying.
CN219102644U (en) Movable measuring instrument installing support
CN222783308U (en) Multifunctional adjustment bracket for level measuring instrument
CN207601041U (en) A kind of wall detection device
CN215888981U (en) Steel bar limiting structure for prefabricating structural column

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20220208