CN217760245U

CN217760245U - Based on strutting arrangement for civil engineering structural design

Info

Publication number: CN217760245U
Application number: CN202221715153.0U
Authority: CN
Inventors: 吴广惠
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2022-11-08
Anticipated expiration: 2032-07-05

Abstract

The application discloses a supporting device for civil-engineering-structure-based design, which comprises a lifting structure, an adjusting structure and a bottom plate; the lifting structure comprises a fixed frame and a movable frame, the movable frame is positioned in the fixed frame, a guide post is arranged in the fixed frame, a guide hole is formed in the bottom end of the movable frame, and the guide post penetrates through the guide hole; a first hydraulic rod is arranged inside the movable frame, the first hydraulic rod is fixedly connected with the bottom end of the inner cavity of the movable frame, and the output end of the first hydraulic rod is fixedly connected with the top end of the bottom plate. The utility model provides an end plate adopts is slidingtype structure, all is provided with the expansion board through the both sides at the end plate, through rotating the support position of this device that the expansion board can be adjusted, can drive the end plate through the work of second hydraulic stem simultaneously and slide to this support range of adjusting this device, comparatively nimble during the use, the support of top wall body is more reliable.

Description

Based on strutting arrangement for civil engineering structural design

Technical Field

The application relates to the technical field of civil engineering, in particular to a supporting device for civil-engineering-based structural design.

Background

Civil engineering, i.e. civil construction engineering, is a general term of civil engineering and constructional engineering, is an engineering discipline for building various facilities and places for activities such as human life, production, protection and the like, covers the construction of buildings, structures and engineering works in facilities and places in engineering ranges such as buildings, roads, railways, airports, bridges, water conservancy, ports, tunnels, water supply and drainage, protection and the like in various categories such as ground, underground, land, above water, underwater and the like, and not only comprises various technical activities such as surveying, construction, management and the like in the engineering construction process, but also comprises materials, equipment and articles consumed in the construction process.

Traditional civil engineering strutting arrangement is generally all comparatively simple, is not convenient for adjust support position and support range according to the demand when using, and the flexibility is not enough, and present strutting arrangement fastness is not enough, and is comparatively troublesome during the use. Therefore, a supporting device for civil engineering structure design is provided to solve the problems.

Disclosure of Invention

A supporting device for civil-engineering-structure-based design comprises a lifting structure, an adjusting structure and a bottom plate;

the lifting structure comprises a fixed frame and a movable frame, the movable frame is positioned in the fixed frame, a guide post is arranged in the fixed frame, a guide hole is formed in the bottom end of the movable frame, and the guide post penetrates through the guide hole; a first hydraulic rod is arranged in the movable frame, the first hydraulic rod is fixedly connected with the bottom end of the inner cavity of the movable frame, and the output end of the first hydraulic rod is fixedly connected with the top end of the bottom plate;

the adjusting structure comprises a connecting plate and an expansion plate, a groove is formed in the top end of the expansion plate, a threaded shaft is fixedly connected to the bottom of the inner end of the expansion plate, the bottom end of the threaded shaft penetrates through the groove, and a fastening nut is connected to the bottom end of the threaded shaft in a threaded mode; the inside spring that is equipped with of recess, the spring cup joint in the screw thread axle surface, connecting plate bottom rigid coupling has the location lug, open on expansion board top has the constant head tank, just the location lug block in inside the constant head tank.

Further, the mount is located the bottom plate top, the mount bottom with the bottom plate rigid coupling, the guide post top with mount top inside wall rigid coupling, just the guide post bottom with bottom plate top rigid coupling.

Furthermore, the fixed frame and the movable frame are both of U-shaped structures, and the movable frame is connected with the fixed frame in a sliding manner; the top end of the movable frame is provided with a top plate, and the top plate is fixedly connected with the movable frame.

Furthermore, two end plates are symmetrically distributed at two ends of the top plate, connecting blocks are fixedly connected to the side faces of two ends of the top plate, sliding holes are formed in the side faces of the connecting blocks, movable rods are fixedly connected to the inner ends of the end plates, and the movable rods penetrate through the sliding holes.

Furthermore, a sliding plate is fixedly connected to the inner end of the movable rod, a sliding block is fixedly connected to the inner side face of the sliding plate, a sliding groove is formed in the side face of the top plate, and the sliding block is connected with the sliding groove in a sliding mode.

Furthermore, the connecting plate is fixedly connected to two sides of the end plate, the expansion plate is rotatably connected with the connecting plate, and the positioning lugs are annularly distributed at the bottom of the inner end of the expansion plate.

Furthermore, the sliding block is of a convex structure, the sliding groove is of a concave structure, and the sliding block is matched with the sliding groove in size.

Furthermore, the number of the movable rods is four, the four movable rods are symmetrically distributed on two sides of the top plate, and the movable rods are connected with the top plate in a sliding mode.

Furthermore, the number of the expansion plates is four, and the four expansion plates are symmetrically distributed on two sides of the two end plates.

Further, the end plate with the equal rigid coupling in adjustable shelf outside has the fixed plate, adjacent two be equipped with the second hydraulic stem between the fixed plate, just second hydraulic stem both ends respectively with two the fixed plate rotates to be connected.

Through the above-mentioned embodiment of this application, what the end plate adopted is slidingtype structure, all is provided with the expansion board through the both sides at the end plate, through rotating the support position that this device of expansion board adjustable, can drive the end plate through second hydraulic stem work simultaneously and slide to this support scope of adjusting this device, it is comparatively nimble during the use, the support of top wall body is more reliable.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

FIG. 3 is a drawing of the movable bar and top plate connection of one embodiment of the present application;

FIG. 4 is a view of the connection of an expansion plate to an end plate according to one embodiment of the present application.

In the figure: 1. a base plate; 2. a guide post; 3. a fixed mount; 4. a movable frame; 41. a guide hole; 5. a first hydraulic lever; 6. a top plate; 7. an end plate; 8. a connecting plate; 81. a groove; 9. an expansion board; 10. a movable rod; 11. a slide plate; 12. connecting blocks; 121. a slide hole; 13. a fixing plate; 14. a second hydraulic rod; 15. a slider; 16. a chute; 17. positioning the bump; 18. positioning a groove; 19. a threaded shaft; 20. a spring; 21. and (5) tightening the nut.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the accompanying drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-4, a supporting device for civil engineering structure design includes a lifting structure, an adjusting structure and a bottom plate 1;

the lifting structure comprises a fixed frame 3 and a movable frame 4, the movable frame 4 is positioned inside the fixed frame 3, a guide post 2 is arranged inside the fixed frame 3, a guide hole 41 is formed in the bottom end of the movable frame 4, and the guide post 2 penetrates through the guide hole 41; a first hydraulic rod 5 is arranged inside the movable frame 4, the first hydraulic rod 5 is fixedly connected with the bottom end of the inner cavity of the movable frame 4, and the output end of the first hydraulic rod 5 is fixedly connected with the top end of the bottom plate 1;

the adjusting structure comprises a connecting plate 8 and an expansion plate 9, wherein a groove 81 is formed in the top end of the expansion plate 9, a threaded shaft 19 is fixedly connected to the bottom of the inner end of the expansion plate 9, the bottom end of the threaded shaft 19 penetrates through the groove 81, and a fastening nut 21 is connected to the bottom end of the threaded shaft 19 in a threaded manner; the inside spring 20 that is equipped with of recess 81, spring 20 cup joints in 19 surfaces of screw thread axle, the rigid coupling of connecting plate 8 bottom has location lug 17, division has constant head tank 18 on the expansion board 9 top, just location lug 17 block in inside the constant head tank 18.

The fixing frame 3 is positioned at the top end of the bottom plate 1, the bottom end of the fixing frame 3 is fixedly connected with the bottom plate 1, the top end of the guide post 2 is fixedly connected with the inner side wall of the top end of the fixing frame 3, and the bottom end of the guide post 2 is fixedly connected with the top end of the bottom plate 1; the fixed frame 3 and the movable frame 4 are both U-shaped structures, and the movable frame 4 is connected with the fixed frame 3 in a sliding manner; a top plate 6 is arranged at the top end of the movable frame 4, and the top plate 6 is fixedly connected with the movable frame 4; two end plates 7 are symmetrically distributed at two ends of the top plate 6, connecting blocks 12 are fixedly connected to the side surfaces of two ends of the top plate 6, sliding holes 121 are formed in the side surfaces of the connecting blocks 12, movable rods 10 are fixedly connected to the inner ends of the end plates 7, and the movable rods 10 penetrate through the sliding holes 121; a sliding plate 11 is fixedly connected at the inner end of the movable rod 10, a sliding block 15 is fixedly connected on the inner side surface of the sliding plate 11, a sliding groove 16 is formed in the side surface of the top plate 6, and the sliding block 15 is in sliding connection with the sliding groove 16; the connecting plates 8 are fixedly connected to two sides of the end plate 7, the expansion plate 9 is rotatably connected with the connecting plates 8, and the positioning lugs 17 are annularly distributed at the bottom of the inner end of the expansion plate 9; the sliding block 15 is of a convex structure, the sliding groove 16 is of a concave structure, and the sliding block 15 is matched with the sliding groove 16 in size; the number of the movable rods 10 is four, the four movable rods 10 are symmetrically distributed on two sides of the top plate 6, and the movable rods 10 are connected with the top plate 6 in a sliding manner; the number of the expansion plates 9 is four, and the four expansion plates 9 are symmetrically distributed on two sides of the two end plates 7; the end plate 7 with the equal rigid coupling in adjustable shelf 4 outside has fixed plate 13, adjacent two be equipped with second hydraulic stem 14 between the fixed plate 13, just second hydraulic stem 14 both ends respectively with two fixed plate 13 rotates and is connected.

When the device is used, the device is firstly placed at a supporting position, the expansion plate 9 is rotated outwards at the moment to adjust the supporting position of the expansion plate 9, meanwhile, the fastening nut 21 is screwed, and the positioning lug 17 is clamped in the positioning groove 18 at the moment to fix the expansion plate 9 and the connecting plate 8; meanwhile, a spring 20 is arranged inside the groove 81, and the loosened threaded shaft 19 can be lifted up through the spring 20 so as to separate the positioning lug 17 from the positioning groove 18, thereby facilitating the adjustment of the expansion plate 9;

then, the second hydraulic rod 14 works, the second hydraulic rod 14 drives the end plate 7 to slide towards the outer end, and meanwhile, the movable rod 10 drives the sliding block 15 to slide along the sliding groove 16, so that the supporting range of the device is adjusted; then make the work of first hydraulic stem 5 again, first hydraulic stem 5 can drive adjustable shelf 4 and slide along mount 3, until with roof 6, end plate 7 and expansion board 9 and holding surface laminating to this plays the supporting role, and is comparatively simple during the operation.

The application has the advantages that:

1. the end plate of the device adopts a sliding type structure, the expansion plates are arranged on two sides of the end plate, the supporting position of the device can be adjusted by rotating the expansion plates, and meanwhile, the end plate can be driven to slide by working of the second hydraulic rod, so that the supporting range of the device can be adjusted, the device is flexible in use, and the top wall body is more reliably supported;

2. this application can drive the adjustable shelf through first hydraulic stem work and slide along the mount, until with roof, end plate and expansion board and holding surface laminating to this plays the supporting role, and is comparatively simple during the operation.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a based on strutting arrangement for civil engineering structural design which characterized in that: comprises a lifting structure, an adjusting structure and a bottom plate (1);

the lifting structure comprises a fixed frame (3) and a movable frame (4), the movable frame (4) is positioned inside the fixed frame (3), a guide post (2) is arranged inside the fixed frame (3), a guide hole (41) is formed in the bottom end of the movable frame (4), and the guide post (2) penetrates through the guide hole (41); a first hydraulic rod (5) is arranged inside the movable frame (4), the first hydraulic rod (5) is fixedly connected with the bottom end of the inner cavity of the movable frame (4), and the output end of the first hydraulic rod (5) is fixedly connected with the top end of the bottom plate (1);

the adjusting structure comprises a connecting plate (8) and an expansion plate (9), a groove (81) is formed in the top end of the expansion plate (9), a threaded shaft (19) is fixedly connected to the bottom of the inner end of the expansion plate (9), the bottom end of the threaded shaft (19) penetrates through the groove (81), and a fastening nut (21) is connected to the bottom end of the threaded shaft (19) in a threaded manner; recess (81) inside is equipped with spring (20), spring (20) cup joint in threaded shaft (19) surface, connecting plate (8) bottom rigid coupling has location lug (17), division board (9) top is opened has constant head tank (18), just location lug (17) block in inside constant head tank (18).

2. The supporting device for civil engineering structure design according to claim 1, wherein:

the fixing frame (3) is located at the top end of the bottom plate (1), the bottom end of the fixing frame (3) is fixedly connected with the bottom plate (1), the top end of the guide post (2) is fixedly connected with the inner side wall of the top end of the fixing frame (3), and the bottom end of the guide post (2) is fixedly connected with the top end of the bottom plate (1).

3. The supporting device for civil engineering structure design according to claim 1, wherein:

the fixed frame (3) and the movable frame (4) are both U-shaped structures, and the movable frame (4) is connected with the fixed frame (3) in a sliding manner; the top end of the movable frame (4) is provided with a top plate (6), and the top plate (6) is fixedly connected with the movable frame (4).

4. The supporting device for civil engineering structure design according to claim 3, wherein:

roof (6) both ends symmetric distribution has two end plates (7), the equal rigid coupling in roof (6) both ends side has connecting block (12), opening in connecting block (12) side has slide opening (121), end plate (7) inner rigid coupling has movable rod (10), just movable rod (10) run through slide opening (121).

5. The supporting device for civil structure design according to claim 4, wherein:

slide (11) are fixedly connected to the inner end of the movable rod (10), a sliding block (15) is fixedly connected to the inner side face of the slide (11), a sliding groove (16) is formed in the side face of the top plate (6), and the sliding block (15) is connected with the sliding groove (16) in a sliding mode.

6. The supporting device for civil engineering structure design according to claim 4, wherein:

the equal rigid coupling in end plate (7) both sides has connecting plate (8), expansion board (9) with connecting plate (8) rotate to be connected, and is a plurality of location lug (17) ring distribution in expansion board (9) inner bottom.

7. The supporting device for civil engineering structure design according to claim 5, wherein:

the sliding block (15) is of a convex structure, the sliding groove (16) is of a concave structure, and the sliding block (15) is matched with the sliding groove (16) in size.

8. The supporting device for civil structure design according to claim 5, wherein:

the number of the movable rods (10) is four, the movable rods (10) are symmetrically distributed on two sides of the top plate (6), and the movable rods (10) are connected with the top plate (6) in a sliding mode.

9. The supporting device for civil structure design according to claim 6, wherein:

the number of the expansion plates (9) is four, and the four expansion plates (9) are symmetrically distributed on two sides of the end plates (7).

10. The supporting device for civil structure design according to claim 9, wherein:

the end plate (7) with the equal rigid coupling in adjustable shelf (4) outside has fixed plate (13), adjacent two be equipped with second hydraulic stem (14) between fixed plate (13), just second hydraulic stem (14) both ends respectively with two fixed plate (13) rotate and are connected.