CN216243318U

CN216243318U - Building site is with spirit level that has protective structure

Info

Publication number: CN216243318U
Application number: CN202122858959.7U
Authority: CN
Inventors: 张惠生
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-04-08
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses a spirit level with a protective structure for a building site, which relates to the technical field of building construction equipment, and particularly relates to a spirit level with a protective structure for a building site, which comprises a body, a balancing weight and three supporting boxes, wherein the lower end of the body is integrally and horizontally connected with a base, the lower end of the base is integrally and symmetrically provided with three connecting blocks, the lower ends of the connecting blocks are respectively provided with supporting legs through first pin shafts, the supporting legs are respectively sleeved with fine adjusting nuts, the lower ends of the supporting legs are respectively provided with a first groove, the device is horizontally laid on the construction ground through the balancing weight and the supporting boxes in the using process to assist and strengthen the spirit level and prevent overturning, and the supporting frames are vertically connected through the balancing weight and prevent shaking when erected, the connecting mode between the balancing weight and the supporting boxes is changed through a limiting disc, so that the using or accommodating modes of the supporting boxes and the balancing weight are changed, simple operation and convenient use.

Description

Building site is with spirit level that has protective structure

Technical Field

The utility model relates to the technical field of building construction equipment, in particular to a level gauge with a protective structure for a building site.

Background

The spirit level is one of the common construction auxiliary assembly in the indoor building work progress, when using, among the prior art most place subaerial through three landing leg of the appearance below of making level, then finely tune the bank height through the fine setting nut, when using under the special circumstances, still need carry out linking bridge in the spirit level below and carry out high horizontal position and carry out supplementary construction, but the support of three landing leg is carrying out the use, receive slight collision then also to cause easily and empty, lead to inside photoelectric component and fine setting part's damage, cause unnecessary loss.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a level with a protective structure for a construction site, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: including body, balancing weight and three support box, the integrative horizontally connect of body lower extreme is equipped with the base, and the integrative symmetry of base lower extreme is equipped with three connecting block, and the connecting block lower extreme is equipped with the landing leg through first round pin hub connection respectively, and all cup joints on the landing leg and is equipped with the fine setting nut, first recess has all been seted up to the landing leg lower extreme, and all is equipped with the regulating block through second round pin hub connection in the recess.

Preferably, three second recesses have been seted up to balancing weight lower extreme symmetry, and equal level grafting is equipped with the third round pin axle in the three second recess, and the equal an organic whole of support box one side lower extreme is equipped with the stopper, and three stopper cup joints three third round pin axle setting respectively, the integrative deflector that is equipped with in support box center upper end, the guide way has all been seted up to the regulating block lower extreme, and three guide way cup joints the deflector setting respectively.

Preferably, a plurality of clamping grooves are symmetrically formed in one side of the guide plate, elastic pieces are embedded into one side of the guide groove, and the upper ends of the elastic pieces are respectively inserted into the clamping grooves in one side.

Preferably, the stopper cup joints the integrative extension in third round pin axle one side and is equipped with the anticreep piece, cup joints through the screw thread on the balancing weight and is equipped with spacing dish, and the ring channel has been seted up to spacing dish lower extreme, and one side grafting of anticreep piece is respectively arranged in the ring channel in one side of pegging graft.

Preferably, a plurality of shifting blocks are integrally arranged on the limiting disc, the shifting blocks are symmetrically arranged, and the rising height of the limiting disc is larger than the vertical length of the anti-falling block in the inserting annular groove.

Preferably, the integrative vertical connection in base lower extreme center is equipped with the leg joint head, and the balancing weight center is vertical to run through and has seted up the butt joint groove, and the leg joint head runs through the grafting butt joint groove setting.

Preferably, the cross-sectional area of the guide plate is smaller than that of the guide groove, and four sides of the guide plate in the insertion guide groove are respectively contacted with four sides of the guide groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. the device is horizontally paved on the construction ground through the balancing weight and the supporting box in the using process to assist and strengthen the level meter and prevent overturning, and the auxiliary equipment is vertically connected with the support through the balancing weight when the support is erected to prevent shaking;

2. change the connected mode between balancing weight and the support box through spacing dish, make the use of support box and balancing weight or the mode of accomodating change easy operation, convenient to use.

Drawings

FIG. 1 is a schematic view of a storage structure according to the present invention;

FIG. 2 is a schematic diagram of the structure of the present invention;

FIG. 3 is a schematic view of the portion A of FIG. 1 according to the present invention.

In the figure: the adjustable support comprises a body 1, a base 2, a connecting block 3, a first pin shaft 4, a supporting leg 5, a fine adjustment nut 6, a second pin shaft 7, an adjusting block 8, a balancing weight 9, a third pin shaft 10, a supporting box 11, a limiting block 12, a guide plate 13, an elastic sheet 14, a limiting disc 15, a shifting block 16 and a support connector 17.

Detailed Description

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.

Referring to fig. 1-3, the present invention provides a level with a protective structure for a construction site: the device comprises a body 1, a balancing weight 9 and three supporting boxes 11, wherein the lower end of the body 1 is integrally and horizontally connected with a base 2, the lower end of the base 2 is integrally and symmetrically provided with three connecting blocks 3, the lower ends of the connecting blocks 3 are respectively connected with supporting legs 5 through first pin shafts 4, the supporting legs 5 are respectively sleeved with a fine adjustment nut 6, the lower ends of the supporting legs 5 are respectively provided with a first groove, the grooves are respectively and internally provided with adjusting blocks 8 through second pin shafts 7, the lower end of the balancing weight 9 is symmetrically provided with three second grooves, the three second grooves are respectively and horizontally inserted with third pin shafts 10, the lower end of one side of the supporting box 11 is integrally provided with a limiting block 12, the three limiting blocks 12 are respectively sleeved with the third pin shafts 10, one side of the limiting block 12 sleeved with the third pin shafts 10 is integrally extended and provided with anti-falling blocks, the balancing weight 9 is sleeved with a limiting disc 15 through threads, and the lower end of the limiting disc 15 is provided with a ring-shaped groove, and one side of the anti-falling block is inserted and respectively inserted and arranged at one side in the annular groove, a plurality of shifting blocks 16 are integrally arranged on the limiting disc 15, the plurality of shifting blocks 16 are symmetrically arranged, the rising height of the limiting disc 15 is greater than the vertical length in the anti-falling block insertion and arrangement annular groove, a support connector 17 is vertically connected and arranged at the center of the lower end of the base 2, a butt joint groove is vertically penetrated and arranged at the center of the balancing weight 9, the support connector 17 is penetrated and arranged in the insertion and butt joint groove, a guide plate 13 is integrally arranged at the upper end of the center in the supporting box 11, the lower end of the adjusting block 8 is provided with a guide groove, the three guide grooves are respectively sleeved and arranged with a guide plate 13, the cross section area of the guide plate 13 is smaller than that of the guide groove, four sides in the insertion and arrangement guide groove of the guide plate 13 are respectively contacted with four sides in the guide groove, a plurality of clamping grooves are symmetrically arranged at one side of the guide plate 13, and a spring plate 14 is embedded and arranged at one side in the guide groove, and the upper ends of the elastic sheets 14 are respectively inserted into the clamping grooves on one side.

The working principle is as follows: during the use carry out the rotatory spacing dish 15 that makes progress along the external screw thread of balancing weight 9 through shifting block 16 and make the anticreep piece break away from the ring channel, then stimulate balancing weight 9 downwards and break away from leg joint has 17, then slide to a definite position along deflector 12 through regulating block 8, keep keeping the level between three supporting box 11 and the balancing weight 9, then rotatory spacing dish 15 moves down to the below, it is spacing to make stopper 12 rotate on third round pin axle 10, then adjust the height of body 1 through the position of shell fragment 14 plug-in draw-in groove, and finely adjust through fine adjusting nut 6, the operation is simple, high durability and convenient use, when needing the linking bridge, run through the butt joint groove with the support upper end, then plug-in connection can on leg joint head 17, then under the effect of butt joint groove cup joint support, the horizontal connection of supplementary spirit level appearance, prevent to rock.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building site is with spirit level that has protective structure, includes body (1), balancing weight (9) and three support box (11), its characterized in that: the utility model discloses a body (1) lower extreme integrative horizontally connect and be equipped with base (2), the integrative symmetry of base (2) lower extreme is equipped with three connecting block (3), and connecting block (3) lower extreme is equipped with landing leg (5) through first round pin axle (4) connection respectively, and all cup joints on landing leg (5) and is equipped with fine setting nut (6), first recess has all been seted up to landing leg (5) lower extreme, and all connects through second round pin axle (7) in the recess and be equipped with regulating block (8).

2. A level with protective structure for construction sites according to claim 1 wherein: three second recess has been seted up to balancing weight (9) lower extreme symmetry, and equal level grafting is equipped with third round pin axle (10) in the three second recess, and the equal an organic whole of support box (11) one side lower extreme is equipped with stopper (12), and three stopper (12) cup joint three third round pin axle (10) respectively and set up, support box (11) inner center upper end an organic whole and be equipped with deflector (13), guide way has all been seted up to regulating block (8) lower extreme, and three guide way cup joints deflector (13) setting respectively.

3. A level with protective structure for construction sites according to claim 2 wherein: a plurality of clamping grooves are symmetrically formed in one side of the guide plate (13), elastic sheets (14) are embedded in one side of the guide groove, and the upper ends of the elastic sheets (14) are respectively inserted into the clamping grooves in one side.

4. A level with protective structure for construction sites according to claim 2 wherein: stopper (12) cup joint third round pin axle (10) one side an organic whole and extend and be equipped with the anticreep piece, cup joint through the screw thread on balancing weight (9) and be equipped with spacing dish (15), and the ring channel has been seted up to spacing dish (15) lower extreme, and one side is pegged graft respectively and is arranged in the ring channel in one side of the anticreep piece one side grafting.

5. A level with protective structure for construction sites according to claim 4 wherein: a plurality of shifting blocks (16) are integrally arranged on the limiting disc (15), the shifting blocks (16) are symmetrically arranged, and the rising height of the limiting disc (15) is larger than the vertical length of the anti-falling block in the inserting annular groove.

6. A level with protective structure for construction sites according to claim 2 wherein: the integrative vertical connection in base (2) lower extreme center is equipped with leg joint head (17), and the vertical butt joint groove of having seted up that runs through in balancing weight (9) center, and leg joint head (17) run through to peg graft and connect the groove setting.

7. A level with protective structure for construction sites according to claim 2 wherein: the cross section area of the guide plate (13) is smaller than that of the guide groove, and the four sides of the guide plate (13) in the insertion guide groove are respectively contacted with the four sides of the guide groove.