CN219569552U - Template device with rotary structure for civil construction - Google Patents

Template device with rotary structure for civil construction Download PDF

Info

Publication number
CN219569552U
CN219569552U CN202223365948.6U CN202223365948U CN219569552U CN 219569552 U CN219569552 U CN 219569552U CN 202223365948 U CN202223365948 U CN 202223365948U CN 219569552 U CN219569552 U CN 219569552U
Authority
CN
China
Prior art keywords
fixedly connected
motor
bottom plate
rod
rotating
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
CN202223365948.6U
Other languages
Chinese (zh)
Inventor
马静
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.)
Zhejiang Haichen Construction Co ltd
Original Assignee
Zhejiang Haichen Construction 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 Zhejiang Haichen Construction Co ltd filed Critical Zhejiang Haichen Construction Co ltd
Priority to CN202223365948.6U priority Critical patent/CN219569552U/en
Application granted granted Critical
Publication of CN219569552U publication Critical patent/CN219569552U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Landscapes

  • Toys (AREA)

Abstract

The utility model discloses a template device with a rotating structure for civil construction, which comprises a bottom plate, wherein the left end and the right end of the top of the bottom plate are respectively connected with a threaded pipe through bearings in a rotating way, the outer surface of the threaded pipe is fixedly connected with a second sprocket, the inner cavity of the threaded pipe is in threaded connection with a threaded rod, the top of the threaded rod is fixedly connected with a connecting plate, the top of the connecting plate is rotationally connected with a rotating rod, the outer surface of the rotating rod is fixedly connected with a driven gear, the top of the rotating rod is fixedly connected with a template body, and the top of the connecting plate is fixedly connected with a second motor. According to the utility model, the first motor, the first chain wheel, the threaded pipe, the second chain wheel, the threaded rod, the annular sliding block, the second motor, the driven gear, the driving gear, the electric telescopic rod, the moving wheel and the annular sliding groove are mutually matched, so that the problem that the traditional template device for civil construction does not have a rotating function, is inconvenient for people to adjust and is inconvenient to use is solved.

Description

一种土木施工用设有旋转结构的模板装置A formwork device with a rotating structure for civil construction

技术领域technical field

本实用新型涉及土木施工技术领域,具体为一种土木施工用设有旋转结构的模板装置。The utility model relates to the technical field of civil engineering, in particular to a formwork device provided with a rotating structure for civil engineering.

背景技术Background technique

土木工程是建造各类土地工程设施的科学技术的统称,它既指所应用的材料、设备和所进行的勘测、设计、施工、保养、维修等技术活动,也指工程建设的对象,即建造在地上或地下、陆上,直接或间接为人类生活、生产、军事、科研服务的各种工程设施,例如房屋、道路、铁路、管道、隧道、桥梁、运河、堤坝、港口、电站、飞机场、海洋平台、给水排水以及防护工程等,土木工程是指除房屋建筑以外,为新建、改建或扩建各类工程的建筑物、构筑物和相关配套设施等所进行的勘察、规划、设计、施工、安装和维护等各项技术工作及其完成的工程实体,但现在的土木施工用模板装置不具有旋转功能,并且不便于人们调节,导致使用不便,为此,我们提出一种土木施工用设有旋转结构的模板装置。Civil engineering is a general term for the science and technology of building various land engineering facilities. It refers to the materials, equipment and technical activities such as surveying, design, construction, maintenance, repair, etc., and also refers to the object of engineering construction, that is, construction Various engineering facilities that directly or indirectly serve human life, production, military affairs, and scientific research, such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, ports, power stations, and airports , offshore platforms, water supply and drainage, and protective engineering, etc. Civil engineering refers to survey, planning, design, construction, Various technical tasks such as installation and maintenance and the completed engineering entity, but the current formwork device for civil construction does not have a rotating function, and it is not convenient for people to adjust, resulting in inconvenience in use. Therefore, we propose a formwork device for civil construction. Stencil device with rotating structure.

实用新型内容Utility model content

本实用新型的目的在于提供一种土木施工用设有旋转结构的模板装置,具备旋转功能,且方便调节的优点,解决了现在的土木施工用模板装置不具有旋转功能,并且不便于人们调节,导致使用不便的问题。The purpose of this utility model is to provide a formwork device with a rotating structure for civil construction, which has the advantages of rotating function and convenient adjustment, and solves the problem that the current formwork device for civil construction does not have a rotating function and is not convenient for people to adjust. cause inconvenience.

为实现上述目的,本实用新型提供如下技术方案:一种土木施工用设有旋转结构的模板装置,包括底板,所述底板顶部的左右两端均通过轴承转动连接有螺纹管,所述螺纹管的外表面固定连接有第二链轮,所述螺纹管的内腔螺纹连接有螺纹杆,所述螺纹杆的顶部固定连接有连接板,所述连接板的顶部转动连接有转杆,所述转杆的外表面固定连接有从动齿轮,所述转杆的顶部固定连接有模板本体,所述连接板的顶部固定连接有第二电机,所述第二电机的输出轴固定连接有主动齿轮,所述主动齿轮与从动齿轮啮合连接,所述底板的顶部固定连接有第一电机,所述第一电机的输出轴固定连接有第一链轮,所述第一链轮通过链条与第二链轮传动连接,所述底板底部的四周均开设有凹槽,所述凹槽内腔的顶部固定连接有电动伸缩杆,所述电动伸缩杆的底部安装有移动轮。In order to achieve the above purpose, the utility model provides the following technical solutions: a formwork device with a rotating structure for civil engineering construction, including a bottom plate, the left and right ends of the top of the bottom plate are connected with threaded pipes through bearing rotation, and the threaded pipes The outer surface of the threaded pipe is fixedly connected with a second sprocket, the inner cavity of the threaded pipe is threadedly connected with a threaded rod, the top of the threaded rod is fixedly connected with a connecting plate, and the top of the connecting plate is rotatably connected with a rotating rod. The outer surface of the rotating rod is fixedly connected with the driven gear, the top of the rotating rod is fixedly connected with the template body, the top of the connecting plate is fixedly connected with the second motor, and the output shaft of the second motor is fixedly connected with the driving gear , the driving gear is engaged with the driven gear, the top of the bottom plate is fixedly connected with a first motor, the output shaft of the first motor is fixedly connected with a first sprocket, and the first sprocket is connected to the second sprocket through a chain. The two sprocket wheels are driven and connected, and grooves are provided around the bottom of the bottom plate. The top of the inner chamber of the groove is fixedly connected with an electric telescopic rod, and a moving wheel is installed at the bottom of the electric telescopic rod.

优选的,所述底板的内腔开设有工具槽,所述工具槽的内腔固定连接有隔板。Preferably, the inner cavity of the bottom plate is provided with a tool slot, and the inner cavity of the tool slot is fixedly connected with a partition.

优选的,所述底板顶部的左端开设有电池槽,所述电池槽的内腔固定连接有蓄电池。Preferably, a battery slot is provided at the left end of the top of the bottom plate, and a battery is fixedly connected to the inner cavity of the battery slot.

优选的,所述底板左右两侧的前后两端均固定连接有固定块,所述固定块上设置有螺栓。Preferably, fixed blocks are fixedly connected to the front and rear ends of the left and right sides of the bottom plate, and bolts are arranged on the fixed blocks.

优选的,所述连接板的顶部开设有环形滑槽,所述模板本体的底部固定连接有环形滑块。Preferably, the top of the connecting plate is provided with an annular slide groove, and the bottom of the formwork body is fixedly connected with an annular slider.

优选的,所述底板的正面固定连接有PLC控制器,所述PLC控制器的输出端分别与第一电机、第二电机和电动伸缩杆的输入端电性连接。Preferably, a PLC controller is fixedly connected to the front of the bottom plate, and the output ends of the PLC controller are electrically connected to the first motor, the second motor and the input ends of the electric telescopic rod respectively.

与现有技术相比,本实用新型的有益效果如下:Compared with the prior art, the beneficial effects of the utility model are as follows:

本实用新型通过第二电机,可以带动主动齿轮转动,并在从动齿轮的配合下,可以带动转杆转动,从而可以使得模板本体转动,方便人们进行旋转,利用第一电机,可以带动第一链轮转动,并在第二链轮、螺纹管和螺纹杆的配合下,可以使得连接板能上下移动,从而方便人们根据需求调节本装置的高度,利用电动伸缩杆和移动轮,可以组成移动机构,从而方便人们移动本装置,利用蓄电池,可以给本装置供电,使得本装置能正常运行,解决了现在的土木施工用模板装置不具有旋转功能,并且不便于人们调节,导致使用不便的问题。The utility model can drive the driving gear to rotate through the second motor, and with the cooperation of the driven gear, it can drive the rotating rod to rotate, so that the template body can rotate, which is convenient for people to rotate. The first motor can drive the first The sprocket rotates, and with the cooperation of the second sprocket, the threaded pipe and the threaded rod, the connecting plate can move up and down, so that people can adjust the height of the device according to the needs. The electric telescopic rod and the moving wheel can be used to form a mobile mechanism, so that it is convenient for people to move the device, and the battery can be used to supply power to the device, so that the device can operate normally, which solves the problem that the current formwork device for civil construction does not have a rotation function, and it is not convenient for people to adjust, resulting in inconvenient use. .

附图说明Description of drawings

图1为本实用新型结构示意图;Fig. 1 is the structural representation of the utility model;

图2为本实用新型主视状态下剖视结构示意图;Fig. 2 is a schematic diagram of a cross-sectional structure of the utility model under the main view state;

图3为本实用新型A处放大结构示意图。Fig. 3 is a schematic diagram of an enlarged structure at A of the utility model.

图中:1、底板;2、第一电机;3、第一链轮;4、PLC控制器;5、固定块;6、螺纹管;7、第二链轮;8、螺纹杆;9、连接板;10、模板本体;11、环形滑块;12、第二电机;13、螺栓;14、从动齿轮;15、主动齿轮;16、凹槽;17、电动伸缩杆;18、移动轮;19、工具槽;20、隔板;21、电池槽;22、蓄电池;23、环形滑槽;24、转杆。In the figure: 1, bottom plate; 2, first motor; 3, first sprocket wheel; 4, PLC controller; 5, fixed block; 6, threaded pipe; 7, second sprocket wheel; 8, threaded rod; 9, Connecting plate; 10, formwork body; 11, annular slider; 12, second motor; 13, bolt; 14, driven gear; 15, driving gear; 16, groove; 17, electric telescopic rod; 18, moving wheel ; 19, tool slot; 20, clapboard; 21, battery slot; 22, storage battery; 23, annular chute; 24, rotating rod.

具体实施方式Detailed ways

下面将结合本实用新型实施例中的附图,对本实用新型实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本实用新型一部分实施例,而不是全部的实施例。基于本实用新型中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本实用新型保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

在本实用新型的描述中,除非另有说明,“多个”的含义是两个或两个以上;术语“上”、“下”、“左”、“右”、“内”、“外”、“前端”、“后端”、“头部”、“尾部”等指示的方位或位置关系为基于附图所示的方位或位置关系,仅是为了便于描述本实用新型和简化描述,而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作,因此不能理解为对本实用新型的限制。此外,术语“第一”、“第二”、“第三”等仅用于描述目的,而不能理解为指示或暗示相对重要性。In the description of the present utility model, unless otherwise specified, the meaning of "plurality" is two or more; the terms "upper", "lower", "left", "right", "inner", "outer ", "front end", "rear end", "head", "tail", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the utility model and simplifying the description. It does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the present invention. In addition, the terms "first", "second", "third", etc. are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

在本实用新型的描述中,需要说明的是,除非另有明确的规定和限定,术语“相连”、“连接”应做广义理解,例如,可以是固定连接,也可以是可拆卸连接,或一体地连接;可以是机械连接,也可以是电连接;可以是直接相连,也可以通过中间媒介间接相连。对于本领域的普通技术人员而言,可以具体情况理解上述术语在本实用新型中的具体含义。In the description of the present utility model, it should be noted that unless otherwise specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection, or Integratively connected; it can be mechanically or electrically connected; it can be directly connected or indirectly connected through an intermediary. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

请参阅图1-3,一种土木施工用设有旋转结构的模板装置,包括底板1,底板1顶部的左右两端均通过轴承转动连接有螺纹管6,螺纹管6的外表面固定连接有第二链轮7,螺纹管6的内腔螺纹连接有螺纹杆8,螺纹杆8的顶部固定连接有连接板9,连接板9的顶部转动连接有转杆24,转杆24的外表面固定连接有从动齿轮14,转杆24的顶部固定连接有模板本体10,连接板9的顶部固定连接有第二电机12,第二电机12的输出轴固定连接有主动齿轮15,主动齿轮15与从动齿轮14啮合连接,底板1的顶部固定连接有第一电机2,第一电机2的输出轴固定连接有第一链轮3,第一链轮3通过链条与第二链轮7传动连接,底板1底部的四周均开设有凹槽16,凹槽16内腔的顶部固定连接有电动伸缩杆17,电动伸缩杆17的底部安装有移动轮18,底板1的内腔开设有工具槽19,工具槽19的内腔固定连接有隔板20,底板1顶部的左端开设有电池槽21,电池槽21的内腔固定连接有蓄电池22,底板1左右两侧的前后两端均固定连接有固定块5,固定块5上设置有螺栓13,连接板9的顶部开设有环形滑槽23,模板本体10的底部固定连接有环形滑块11,底板1的正面固定连接有PLC控制器4,PLC控制器4的输出端分别与第一电机2、第二电机12和电动伸缩杆17的输入端电性连接。Please refer to Figure 1-3, a formwork device with a rotating structure for civil engineering, including a base plate 1, the left and right ends of the top of the base plate 1 are connected to the threaded pipe 6 through bearing rotation, and the outer surface of the threaded pipe 6 is fixedly connected with The second sprocket 7, the inner cavity of the threaded pipe 6 is threadedly connected with a threaded rod 8, the top of the threaded rod 8 is fixedly connected with a connecting plate 9, the top of the connecting plate 9 is rotatably connected with a rotating rod 24, and the outer surface of the rotating rod 24 is fixed The driven gear 14 is connected, the template body 10 is fixedly connected to the top of the rotating rod 24, the second motor 12 is fixedly connected to the top of the connecting plate 9, the output shaft of the second motor 12 is fixedly connected to the driving gear 15, and the driving gear 15 and The driven gear 14 is meshed and connected, the top of the bottom plate 1 is fixedly connected with the first motor 2, the output shaft of the first motor 2 is fixedly connected with the first sprocket 3, and the first sprocket 3 is connected with the second sprocket 7 through a chain. , the bottom of the base plate 1 is provided with a groove 16 around the bottom, the top of the cavity of the groove 16 is fixedly connected with an electric telescopic rod 17, the bottom of the electric telescopic rod 17 is equipped with a moving wheel 18, and the inner cavity of the base plate 1 is provided with a tool slot 19 , the cavity of the tool tank 19 is fixedly connected with a partition 20, the left end of the top of the base plate 1 is provided with a battery tank 21, the cavity of the battery tank 21 is fixedly connected with a battery 22, and the front and rear ends of the left and right sides of the base plate 1 are fixedly connected with The fixed block 5 is provided with a bolt 13, the top of the connecting plate 9 is provided with an annular chute 23, the bottom of the template body 10 is fixedly connected with an annular slider 11, and the front of the base plate 1 is fixedly connected with a PLC controller 4, The output terminals of the PLC controller 4 are electrically connected to the input terminals of the first motor 2 , the second motor 12 and the electric telescopic rod 17 respectively.

使用时,通过第二电机12,可以带动主动齿轮15转动,并在从动齿轮14的配合下,可以带动转杆24转动,从而可以使得模板本体10转动,方便人们进行旋转,利用第一电机2,可以带动第一链轮3转动,并在第二链轮7、螺纹管6和螺纹杆8的配合下,可以使得连接板9能上下移动,从而方便人们根据需求调节本装置的高度,利用电动伸缩杆17和移动轮18,可以组成移动机构,从而方便人们移动本装置,利用蓄电池22,可以给本装置供电,使得本装置能正常运行,解决了现在的土木施工用模板装置不具有旋转功能,并且不便于人们调节,导致使用不便的问题。When in use, the driving gear 15 can be driven to rotate by the second motor 12, and with the cooperation of the driven gear 14, the rotating rod 24 can be driven to rotate, so that the template body 10 can be rotated, making it convenient for people to rotate. 2. It can drive the first sprocket 3 to rotate, and with the cooperation of the second sprocket 7, the threaded pipe 6 and the threaded rod 8, the connecting plate 9 can be moved up and down, so that people can adjust the height of the device according to the needs. Utilize electric telescoping rod 17 and moving wheel 18, can form mobile mechanism, thereby facilitate people to move this device, utilize storage battery 22, can supply power to this device, make this device can run normally, solve the present civil engineering construction template device that does not have The rotation function is not convenient for people to adjust, resulting in the problem of inconvenient use.

尽管已经示出和描述了本实用新型的实施例,对于本领域的普通技术人员而言,可以理解在不脱离本实用新型的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型,本实用新型的范围由所附权利要求及其等同物限定。Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a building construction is with being equipped with revolution mechanic's template device, includes bottom plate (1), its characterized in that: the left end and the right end of the top of the bottom plate (1) are respectively connected with a threaded pipe (6) through bearings in a rotating way, the outer surface of the threaded pipe (6) is fixedly connected with a second sprocket (7), the inner cavity of the threaded pipe (6) is in threaded connection with a threaded rod (8), the top of the threaded rod (8) is fixedly connected with a connecting plate (9), the top of the connecting plate (9) is rotationally connected with a rotating rod (24), the outer surface of the rotating rod (24) is fixedly connected with a driven gear (14), the top of the rotating rod (24) is fixedly connected with a template body (10), the top of the connecting plate (9) is fixedly connected with a second motor (12), the output shaft of the second motor (12) is fixedly connected with a driving gear (15) in meshed connection with the driven gear (14), the top of the bottom plate (1) is fixedly connected with a first motor (2), the output shaft of the first motor (2) is fixedly connected with a first sprocket (3), the first sprocket (3) is in transmission connection with the second sprocket (7) through a driven gear (14), the bottom of the bottom plate (1) is provided with an electric motor (16) and the top of the electric motor (16) is fixedly connected with a telescopic rod (17), the bottom of the electric telescopic rod (17) is provided with a moving wheel (18).
2. The template device with a rotating structure for civil construction according to claim 1, wherein: the inner cavity of the bottom plate (1) is provided with a tool groove (19), and the inner cavity of the tool groove (19) is fixedly connected with a baffle plate (20).
3. The template device with a rotating structure for civil construction according to claim 1, wherein: the left end at bottom plate (1) top has seted up battery jar (21), the inner chamber fixedly connected with battery (22) of battery jar (21).
4. The template device with a rotating structure for civil construction according to claim 1, wherein: the two ends of the left side and the right side of the bottom plate (1) are fixedly connected with fixed blocks (5), and bolts (13) are arranged on the fixed blocks (5).
5. The template device with a rotating structure for civil construction according to claim 1, wherein: an annular chute (23) is formed in the top of the connecting plate (9), and an annular sliding block (11) is fixedly connected to the bottom of the template body (10).
6. The template device with a rotating structure for civil construction according to claim 1, wherein: the front of bottom plate (1) fixedly connected with PLC controller (4), the output of PLC controller (4) respectively with first motor (2), second motor (12) and electric telescopic handle (17) input electric connection.
CN202223365948.6U 2022-12-15 2022-12-15 Template device with rotary structure for civil construction Expired - Fee Related CN219569552U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202223365948.6U CN219569552U (en) 2022-12-15 2022-12-15 Template device with rotary structure for civil construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202223365948.6U CN219569552U (en) 2022-12-15 2022-12-15 Template device with rotary structure for civil construction

Publications (1)

Publication Number Publication Date
CN219569552U true CN219569552U (en) 2023-08-22

Family

ID=87668563

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202223365948.6U Expired - Fee Related CN219569552U (en) 2022-12-15 2022-12-15 Template device with rotary structure for civil construction

Country Status (1)

Country Link
CN (1) CN219569552U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117403875A (en) * 2023-12-04 2024-01-16 中国水利水电第三工程局有限公司 Support device of formwork for steel structure concrete floor slab construction and its use method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117403875A (en) * 2023-12-04 2024-01-16 中国水利水电第三工程局有限公司 Support device of formwork for steel structure concrete floor slab construction and its use method

Similar Documents

Publication Publication Date Title
CN219569552U (en) Template device with rotary structure for civil construction
CN213571555U (en) Strutting arrangement is used in bridge construction
CN218324092U (en) Supporting mechanism
CN218788221U (en) Face early warning device of frontier defense in construction
CN204368213U (en) Building heavy object conveyance device
CN212383387U (en) Dust device is used in civil engineering construction
CN212797019U (en) Foundation stone transfer equipment for civil construction
CN215484721U (en) A concrete pouring device for subway civil construction
CN213650539U (en) A large-scale civil engineering pipe fitting placement rack
CN213539639U (en) Civil engineering construction support
CN103216782B (en) Riverway beacon light with power generation, observation and early warning functions
CN211516165U (en) Drilling equipment for municipal construction
CN209741954U (en) Ditching device for municipal construction
CN217945258U (en) Conveyer for building energy-saving material
CN216076497U (en) Strutting arrangement is used in civil engineering construction
CN217379796U (en) Civil engineering troweling device
CN222009629U (en) A wall panel casting device for civil engineering construction
CN216340713U (en) Wall body architectural design structure
CN212507396U (en) Combined template for cast-in-place concrete beam of construction engineering
CN215598276U (en) Portable irrigation canals and ditches diameter measuring device for hydraulic engineering
CN221000645U (en) Highway engineering safety construction platform
CN216740724U (en) High bearing structure for civil engineering construction of security
CN217840042U (en) Ground slope reinforcing apparatus
CN211946180U (en) A lifting mobile working platform for the construction of tunnel comprehensive pipe gallery
CN222025121U (en) Foundation pit engineering monitoring device

Legal Events

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

Granted publication date: 20230822

CF01 Termination of patent right due to non-payment of annual fee