CN216952403U

CN216952403U - Building municipal administration is with removing support

Info

Publication number: CN216952403U
Application number: CN202220817264.6U
Authority: CN
Inventors: 高亚男; 姜亦强
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-07-12
Anticipated expiration: 2032-04-08

Abstract

The utility model discloses a movable support for building and municipal administration, which comprises a fixed bottom plate, and an extrusion mechanism, a fixed seat, a support rod, a placing plate, a connecting block and an L-shaped fixed plate which are arranged on one side of the fixed bottom plate, wherein the top of the fixed bottom plate is fixedly connected with the fixed seat, a first mounting groove is formed in the fixed seat, and a first fixed block is fixedly connected in the first mounting groove. In order to guarantee the stability of instruments such as measuring apparatu, place the instrument on placing the board, rotate the second handle, the second handle drives the second threaded rod rather than the rigid coupling and rotates, the carriage release lever that the second threaded rod drove surperficial threaded connection slides on placing the board, the carriage release lever drives the extrusion frame of top and is close to each other, when extrusion frame and instrument contact, the extrusion frame atress drives the dead lever and removes to both sides, the first spring atress shrink on the dead lever surface is established to the cover simultaneously, first spring extrudees the buffering to the instrument in the extrusion frame, prevent that hard extrusion from causing the damage to the instrument.

Description

Building municipal administration is with removing support

Technical Field

The utility model relates to the field of building municipal administration, in particular to a movable support for building municipal administration.

Background

The building municipal engineering refers to an engineering entity formed by the construction of various house buildings and the auxiliary facilities thereof and the installation activities of lines, pipelines and equipment matched with the house buildings. The house building is characterized by comprising a top cover, a beam column, a wall, a foundation and a project capable of forming an internal space and meeting the requirements of people on production, living, learning and public activities. In the building municipal construction process, often can use measuring apparatu etc. together, when instruments such as measuring apparatu used, generally cooperate the removal support of using to adjust fixedly.

However, the existing movable support has simpler structural function, and part of the movable supports cannot ensure the stability of instruments such as a measuring instrument when in use; in addition, the existing part of movable supports are extremely inconvenient to adjust and have great limitations. Therefore, a mobile support for municipal construction is provided to solve the problems.

Disclosure of Invention

The movable support for building municipal administration is provided in the embodiment and is used for solving the problem that the stability of instruments such as a measuring instrument in the prior art cannot be ensured when the movable support is used.

According to one aspect of the utility model, a movable support for construction and municipal administration is provided, which comprises a fixed bottom plate, and an extrusion mechanism, a fixed seat, a support rod, a placing plate, a connecting block and an L-shaped fixed plate which are arranged on one side of the fixed bottom plate, wherein the top of the fixed bottom plate is fixedly connected with the fixed seat, a first mounting groove is formed in the fixed seat, a first fixed block is fixedly connected in the first mounting groove, a first threaded rod is rotatably connected in the first fixed block, the surface of the first threaded rod is in threaded connection with the support rod, the outer side of the support rod is in sliding connection with the fixed seat, the top of the support rod is fixedly connected with the connecting block, the top of the connecting block is rotatably connected with the rotating block, the top of the rotating block is fixedly connected with the placing plate, the extrusion mechanism comprises a movable rod, the surface of the movable rod penetrates through and is in sliding connection with the placing plate, and the top of the placing plate is symmetrically provided with limiting sliding chutes matched with the movable rod, the connecting block is characterized in that one side of the connecting block is fixedly connected with an L-shaped fixing plate, one side of the L-shaped fixing plate is connected with an inserting rod in a penetrating manner, and the inserting rod penetrating connecting block is connected with the rotating block in a penetrating manner.

Further, the connecting block left and right sides fixed connection gag lever post, the gag lever post runs through and sliding connection stopper, stopper symmetry fixed connection is in the fixing base left and right sides.

Furthermore, the bottom of the first threaded rod is fixedly connected with a first bevel gear, one side of the first bevel gear is meshed with a second bevel gear, and the right side of the second bevel gear is fixedly connected with a first rotating handle.

Further, the inside threaded connection second threaded rod of carriage release lever, the second threaded rod rotates and connects the second fixed block, board is placed to second fixed block top fixed connection, second threaded rod right side fixed connection second handle.

Further, the dead lever runs through and sliding connection dead lever on one side of the carriage release lever, dead lever one side fixed connection extrusion frame, the dead lever surface cover is equipped with first spring, first spring one side fixed connection extrusion frame, first spring opposite side fixed connection carriage release lever.

Furthermore, a plurality of jacks are formed in the surface of the rotating block at equal intervals, and the size of each jack is matched with the corresponding inserted rod.

Further, a second mounting groove is formed in the inserting rod, a third fixing block is placed in the second mounting groove, the bottom of the third fixing block is fixedly connected with an L-shaped fixing plate, one side of the third fixing block is fixedly connected with a second spring, the other side of the second spring is fixedly connected with a second mounting groove, and one side of the bottom of the inserting rod is fixedly connected with a third handle.

Further, a thread groove matched with the first threaded rod is formed in the support rod.

Furthermore, the bottom of the fixed base plate is fixedly connected with four traveling wheels, and the four traveling wheels are uniformly distributed at four ends of the bottom of the fixed base plate.

According to the embodiment of the utility model, the extrusion mechanism is adopted, so that the problem that the existing movable support cannot ensure the stability of instruments such as a measuring instrument when in use is solved, and meanwhile, the extrusion mechanism ensures the convenience of the movable support.

Drawings

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

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

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

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to an embodiment of the present invention

Fig. 4 is an enlarged schematic view of a structure of the rotation block in fig. 1 according to an embodiment of the utility model.

In the figure: 1. fixing the bottom plate; 2. a travel wheel; 3. a fixed seat; 4. a first mounting groove; 5. a first fixed block; 6. a first threaded rod; 7. a support rod; 8. a first bevel gear; 9. a second bevel gear; 10. a first handle; 11. connecting blocks; 12. a limiting rod; 13. a limiting block; 14. rotating the block; 15. placing the plate; 16. a second fixed block; 17. a second threaded rod; 18. a second handle; 19. a travel bar; 20. fixing the rod; 21. a first spring; 22. a limiting chute; 23. extruding the frame; 24. inserting a rod; 25. a jack; 26. An L-shaped fixing plate; 27. a third fixed block; 28. a second mounting groove; 29. a second spring; 30. a third handle.

Detailed Description

In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the utility model herein. 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 the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "center", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the utility model and its embodiments and are not intended 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 meanings of these terms in the present invention can be understood by those skilled 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 meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

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

Referring to fig. 1-4, a movable support for construction and municipal administration comprises a fixed base plate 1, and an extrusion mechanism, a fixed seat 3, a support rod 7, a placing plate 15, a connecting block 11 and an L-shaped fixed plate 26 which are arranged on one side of the fixed base plate 1, wherein the fixed seat 3 is fixedly connected to the top of the fixed base plate 1, a first mounting groove 4 is formed in the fixed seat 3, a first fixed block 5 is fixedly connected to the inside of the first mounting groove 4, a first threaded rod 6 is rotatably connected to the inside of the first fixed block 5, the surface of the first threaded rod 6 is in threaded connection with the support rod 7, the fixed seat 3 is slidably connected to the outer side of the support rod 7, the connecting block 11 is fixedly connected to the top of the support rod 7, the top of the connecting block 11 is rotatably connected with a rotating block 14, the top of the rotating block 14 is fixedly connected with the placing plate 15, the extrusion mechanism comprises a movable rod 19, the surface of the movable rod 19 penetrates through and is slidably connected with the placing plate 15, the top of the placing plate 15 is symmetrically provided with limiting sliding grooves 22 matched with the moving rod 19, one side of the connecting block 11 is fixedly connected with an L-shaped fixing plate 26, one side of the L-shaped fixing plate 26 is connected with an inserting rod 24 in a penetrating manner, and the inserting rod 24 penetrates through the connecting block 11 and is connected with the rotating block 14 in an inserting manner.

The left side and the right side of the connecting block 11 are fixedly connected with limiting rods 12, the limiting rods 12 penetrate through and are connected with limiting blocks 13 in a sliding mode, and the limiting blocks 13 are symmetrically and fixedly connected to the left side and the right side of the fixing seat 3; the bottom of the first threaded rod 6 is fixedly connected with a first bevel gear 8, one side of the first bevel gear 8 is meshed with a second bevel gear 9, and the right side of the second bevel gear 9 is fixedly connected with a first rotating handle 10; a second threaded rod 17 is connected with the inner part of the moving rod 19 in a threaded manner, the second threaded rod 17 is rotatably connected with a second fixed block 16, the top of the second fixed block 16 is fixedly connected with a placing plate 15, and the right side of the second threaded rod 17 is fixedly connected with a second handle 18; one side of the movable rod 19 penetrates through and is slidably connected with a fixed rod 20, one side of the fixed rod 20 is fixedly connected with an extrusion frame 23, a first spring 21 is sleeved on the surface of the fixed rod 20, one side of the first spring 21 is fixedly connected with the extrusion frame 23, and the other side of the first spring 21 is fixedly connected with the movable rod 19; a plurality of insertion holes 25 are formed in the surface of the rotating block 14 at equal intervals, and the size of each insertion hole 25 is matched with that of each insertion rod 24; a second mounting groove 28 is formed in the insert rod 24, a third fixing block 27 is placed in the second mounting groove 28, the bottom of the third fixing block 27 is fixedly connected with the L-shaped fixing plate 26, one side of the third fixing block 27 is fixedly connected with a second spring 29, the other side of the second spring 29 is fixedly connected with the second mounting groove 28, and one side of the bottom of the insert rod 24 is fixedly connected with a third handle 30; a thread groove matched with the first threaded rod 6 is formed in the support rod 7; the bottom of the fixed base plate 1 is fixedly connected with four traveling wheels 2, the number of the traveling wheels 2 is four, and the traveling wheels 2 are uniformly distributed at four ends of the bottom of the fixed base plate 1.

When the device is used, electrical components in the device are externally connected with a power supply and a control switch, in order to ensure the stability of instruments such as a measuring instrument and the like, the instruments are placed on the placing plate 15, the second handle 18 is rotated, the second handle 18 drives the second threaded rod 17 fixedly connected with the second handle to rotate, the second threaded rod 17 drives the movable rod 19 in threaded connection with the surface to slide on the placing plate 15, the movable rod 19 drives the upper extrusion frames 23 to approach each other, when the extrusion frames 23 are in contact with the instruments, the extrusion frames 23 are forced to drive the fixed rods 20 to move towards two sides, meanwhile, the first springs 21 sleeved on the surfaces of the fixed rods 20 are stressed to shrink, the first springs 21 conduct extrusion buffering on the instruments in the extrusion frames 23, and the damage to the instruments caused by hard extrusion is prevented; when the height of an instrument needs to be adjusted, a first handle 10 is rotated, the first handle 10 drives a second bevel gear 9 fixedly connected with the first handle to rotate, the second bevel gear 9 drives a first bevel gear 8 meshed with one side to rotate, the first bevel gear 8 drives a first threaded rod 6 fixedly connected with the first bevel gear to rotate, the first threaded rod 6 drives a support rod 7 in threaded connection with the surface to move up and down in a fixed seat 3, and therefore the function of adjusting the height of the instrument above is achieved; when the instrument needs to be adjusted in direction, the third handle 30 is pulled to the right side, the third handle 30 drives the insertion rod 24 fixedly connected with the third handle to slide to the right side on the third fixing block 27, the third fixing block 27 simultaneously extrudes the second spring 29 fixedly connected with the third handle, the second spring 29 is stressed and contracted, when the insertion rod 24 is separated from the insertion relation with the rotating block 14, the placing plate 15 is rotated, so that the direction adjustment of the instrument above is realized, after the proper direction is adjusted, the third handle 30 is loosened, at the moment, the second spring 29 is reset to drive the insertion rod 24 to be inserted into the rotating block 14, so that the limiting and fixing of the rotating block 14 are completed, and the function of facilitating the adjustment is realized.

The utility model has the advantages that:

1. in order to ensure the stability of instruments such as a measuring instrument, the instruments are placed on a placing plate, a second handle is rotated, the second handle drives a second threaded rod fixedly connected with the second handle to rotate, the second threaded rod drives a movable rod in threaded connection with the surface to slide on the placing plate, the movable rod drives upper extrusion frames to mutually approach, when the extrusion frames are in contact with the instruments, the extrusion frames are forced to drive fixed rods to move towards two sides, meanwhile, a first spring sleeved on the surface of the fixed rod is stressed to contract, the first spring extrudes and buffers the instruments in the extrusion frames, and the instruments are prevented from being damaged by rigid extrusion;

2. in order to realize the function of convenient adjustment, when the instrument needs to be directionally adjusted, the third handle is pulled towards the right side, the third handle drives the inserted bar fixedly connected with the third handle to slide towards the right side on the third fixed block, the third fixed block simultaneously extrudes the second spring fixedly connected with the third fixed block, the second spring is stressed to shrink, when the inserted bar is separated from the inserting relation with the rotating block, the placing plate is rotated, so that the directional adjustment of the instrument above is realized, after the proper direction is adjusted, the third handle is loosened, at the moment, the second spring resets to drive the inserted bar to be inserted in the rotating block, so that the limiting and fixing of the rotating block are completed, and the function of convenient adjustment is realized;

3. the height adjusting device is reasonable in structure, when the height of an instrument needs to be adjusted, the first handle is rotated through the matching of the first rotating handle and the first bevel gear first threaded rod, the first handle drives the second bevel gear fixedly connected with the first handle to rotate, the second bevel gear drives the first bevel gear meshed with one side to rotate, the first bevel gear drives the first threaded rod fixedly connected with the first bevel gear to rotate, the first threaded rod drives the support rod connected with the surface threads to move up and down in the fixed seat, and therefore the height adjusting function of the instrument above is achieved.

It is well within the skill of those in the art to implement and protect the present invention without undue experimentation and without undue experimentation that the present invention is directed to software and process improvements.

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

Claims

1. The utility model provides a building municipal administration is with removing support which characterized in that: comprises a fixed bottom plate (1), an extrusion mechanism, a fixed seat (3), a support rod (7), a placing plate (15), a connecting block (11) and an L-shaped fixed plate (26), wherein the extrusion mechanism, the fixed seat (3), the support rod (7), the placing plate (15), the connecting block (11) and the L-shaped fixed plate (26) are arranged on one side of the fixed bottom plate (1), the fixed seat (3) is fixedly connected with the top of the fixed bottom plate (1), a first mounting groove (4) is formed in the fixed seat (3), a first fixed block (5) is fixedly connected with the inside of the first mounting groove (4), a first threaded rod (6) is rotatably connected with the inside of the first fixed block (5), the support rod (7) is in threaded connection with the surface of the first threaded rod (6), the fixed seat (3) is slidably connected with the outer side of the support rod (7), the connecting block (11) is fixedly connected with the top of the support rod (7), the rotating block (14) is rotatably connected with the top of the rotating block (14), the placing plate (15) is fixedly connected with the top of the rotating block (14), the extrusion mechanism comprises a moving rod (19), the surface of the moving rod (19) penetrates through and is connected with a placing plate (15) in a sliding mode, limiting sliding grooves (22) matched with the moving rod (19) are symmetrically formed in the top of the placing plate (15), one side of each connecting block (11) is fixedly connected with an L-shaped fixing plate (26), one side of each L-shaped fixing plate (26) is connected with an inserting rod (24) in a penetrating mode, and the inserting rods (24) penetrate through the connecting blocks (11) and are connected with rotating blocks (14) in an inserting mode.

2. The movable support for building and municipal administration according to claim 1, wherein: connecting block (11) left and right sides fixed connection gag lever post (12), gag lever post (12) run through and sliding connection stopper (13), stopper (13) symmetry fixed connection is in fixing base (3) left and right sides.

3. The movable support for building and municipal administration according to claim 1, wherein: the bottom of the first threaded rod (6) is fixedly connected with a first bevel gear (8), one side of the first bevel gear (8) is meshed with a second bevel gear (9), and the right side of the second bevel gear (9) is fixedly connected with a first rotating handle (10).

4. The movable support for building and municipal administration according to claim 1, wherein: the movable rod (19) is internally connected with a second threaded rod (17) in a threaded manner, the second threaded rod (17) is rotatably connected with a second fixed block (16), the top of the second fixed block (16) is fixedly connected with a placing plate (15), and the right side of the second threaded rod (17) is fixedly connected with a second handle (18).

5. The movable support for building and municipal administration according to claim 1, wherein: the utility model discloses a portable electric tool, including carriage release lever (19), dead lever (20) one side fixed connection extrusion frame (23), dead lever (20) surface cover is equipped with first spring (21), first spring (21) one side fixed connection extrusion frame (23), first spring (21) opposite side fixed connection carriage release lever (19).

6. The movable support for building and municipal administration according to claim 1, wherein: a plurality of insertion holes (25) are formed in the surface of the rotating block (14) at equal intervals, and the size of each insertion hole (25) is matched with the corresponding insertion rod (24).

7. The movable support for building and municipal administration according to claim 1, wherein: second mounting groove (28) have been seted up to inserted bar (24) inside, third fixed block (27) have been placed to second mounting groove (28) inside, third fixed block (27) bottom fixed connection L type fixed plate (26), third fixed block (27) one side fixed connection second spring (29), second spring (29) opposite side fixed connection second mounting groove (28), inserted bar (24) bottom one side fixed connection third handle (30).

8. The movable support for building and municipal administration according to claim 1, wherein: and a thread groove matched with the first threaded rod (6) is formed in the support rod (7).

9. The movable support for building and municipal administration according to claim 1, wherein: the bottom of the fixed base plate (1) is fixedly connected with four traveling wheels (2), the number of the traveling wheels (2) is four, and the traveling wheels (2) are uniformly distributed at four ends of the bottom of the fixed base plate (1).