CN216813496U

CN216813496U - Portable level with clamping function

Info

Publication number: CN216813496U
Application number: CN202122808923.8U
Authority: CN
Inventors: 刘冲; 柴明慧; 郑佩佩; 李瑞峰; 刘少鹏; 张炯
Original assignee: China Soil Siwei Survey Co ltd
Current assignee: China Soil Siwei Survey Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-06-24
Anticipated expiration: 2031-11-17

Abstract

The utility model relates to the technical field of level equipment, in particular to a portable level with a clamping function. According to the utility model, through the matching of the rotary column, the connecting plate, the movable block, the sliding groove, the movable rod, the abutting spring and the fixed groove, a worker can conveniently and quickly fix the bottom plate on the inner side of the supporting base, and the supporting base automatically clamps the bottom end surface of the bottom plate, so that the bottom plate is fixed, and further, the steps of installing and fixing a detection instrument and separating the bottom plate from the supporting base by the worker are reduced, thus the working intensity of the worker is effectively reduced, and the convenience of the device is increased.

Description

Portable level with clamping function

Technical Field

The utility model relates to the technical field of level equipment, in particular to a portable level with a clamping function.

Background

The level is an instrument for measuring the height difference between two ground points by establishing a horizontal sight line, the principle is to measure the height difference between the ground points according to the leveling principle, main components are expected to be a telescope, a pipe level, a vertical shaft, a base and a foot screw, and the level is divided into a micro-inclination level, an automatic leveling level, a laser level and a digital level according to the structure and a precise level and a common level according to the precision.

When the conventional device is used, a worker inconveniently fixes the detection instrument quickly, the steps are complicated when the detection instrument is connected with the support base by the worker, the practicability of the device is poor, and after the detection instrument is fixed, the stability of the detection instrument is poor, so that the using effect of the device is poor, and therefore a portable level with a clamping function needs to be designed urgently to solve the problems.

SUMMERY OF THE UTILITY MODEL

The present invention provides a portable level with a clamping function to solve the problem of inconvenience in quickly fixing a detection instrument in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme:

a portable level with a clamping function comprising:

the detection device comprises a frame body, wherein the frame body comprises a detection instrument, a fixed handle is fixedly connected to the surface of the detection instrument, a bottom plate is connected to the bottom end of the fixed handle, a supporting base is inserted into the surface of the bottom plate, a supporting frame is movably connected to the bottom end of the supporting base, and a supporting bottom rod is inserted and connected to the inner side of the supporting frame;

the fixed establishment, fixed establishment includes the column spinner, the column spinner is inserted and is established the inboard that supports the base, the thread groove has been seted up to the inboard that supports the base, the surperficial swing joint of column spinner has the thread groove, the column spinner is connected with the connecting plate through the pivot, the bottom fixedly connected with movable block of connecting plate, the spout has been seted up to the inboard bottom of supporting the base, movable block sliding connection is in the inboard of spout, the surperficial swing joint of connecting plate has the movable rod, the surface of connecting plate is connected with to close the spring, the fixed slot has been seted up on the surface of bottom plate.

Preferably, the rotating columns are uniformly inserted into the inner side of the supporting base, the movable rods are uniformly distributed on the surface of the connecting plate, and the fixed grooves are uniformly distributed on the surface of the bottom plate.

Preferably, the surface of the support frame is movably connected with an adjusting mechanism, the adjusting mechanism comprises an insertion rod, the insertion rod is inserted into the inner side of the support frame, the surface of the insertion rod is connected with a first connecting spring, the surface of the support bottom rod is uniformly provided with through grooves, and the inner side surface of the support frame is provided with insertion grooves.

Preferably, one end of the first connecting spring is welded on the surface of the insert rod, and the other end of the first connecting spring is welded on the surface of the support frame.

Preferably, the surface of the supporting bottom rod is movably connected with a movable mechanism, the movable mechanism comprises a fixed plate, the fixed plate is inserted into the inner side of the supporting bottom rod, a fixed column is connected to the inner side of the fixed plate in a penetrating manner, a second connecting spring is connected to the surface of the fixed column, a first clamping groove is formed in the surface of the supporting bottom rod, a second clamping groove is formed in the surface of one end, away from the first clamping groove, of the supporting bottom rod, a connecting rod is fixedly connected to the surface of the fixed plate, a pulley is movably connected to the bottom end of the connecting rod, and a movable groove is formed in the inner side of the supporting bottom rod.

Preferably, one end of the second connecting spring is welded on the surface of the fixed plate, the other end of the second connecting spring is welded on the surface of the fixed column, and the fixed plate is connected to the inner side of the movable groove through the sliding block.

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

1. through the cooperation of column spinner, connecting plate, movable block, spout, movable rod, the closure spring of support and fixed slot, the staff of being convenient for fixes the bottom plate in the inboard that supports the base fast, supports the automatic bottom surface to the bottom plate and carries out the centre gripping to make the bottom plate fixed, and then reduce the staff and install fixed detecting instrument and with the step of bottom plate with the separation that supports the base, thereby effectively reduce staff's working strength, increased the convenience of device.

2. Through inserted bar, first connecting spring with insert the cooperation of establishing the groove, the staff of being convenient for is through the activity inserted bar to highly adjusting the position of supporting the sill bar and fixing, effectively increasing the application range of device, the staff of being convenient for operates.

3. Through the cooperation of fixed plate, fixed column, second connecting spring, first block groove, second block groove, connecting rod, pulley and activity groove, the staff of being convenient for passes through movable fixed plate and fixed column, highly adjusts the position of pulley, when the pulley laminating ground to the staff of being convenient for moves about the position that supports the sill bar, and then the flexibility when effectively increasing the activity and supporting the sill bar position.

Drawings

FIG. 1 is a schematic front view, partially in section, of the present invention;

FIG. 2 is a schematic sectional view of the support base of FIG. 1 in elevation with portions broken away;

FIG. 3 is a top view partially in section of the support base of FIG. 1 in accordance with the present invention;

FIG. 4 is an enlarged schematic view of FIG. 1 at A according to the present invention;

FIG. 5 is a partial side cross-sectional structural view of the support base of FIG. 1 according to the present invention.

In the figure: 1. a frame body; 11. detecting an instrument; 12. fixing a handle; 13. a base plate; 14. a support base; 15. a support frame; 16. a support bottom bar; 2. a fixing mechanism; 21. a spin column; 22. a connecting plate; 23. A movable block; 24. a chute; 25. a movable rod; 26. a spring is abutted; 27. fixing grooves; 3. an adjustment mechanism; 31. inserting a rod; 32. a first connecting spring; 33. inserting into a groove; 4. a movable mechanism; 41. a fixing plate; 42. fixing a column; 43. a second connecting spring; 44. a first engaging groove; 45. a second engaging groove; 46. A connecting rod; 47. a pulley; 48. a movable groove.

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. 1-5, an embodiment of the present invention is shown:

a portable level with clamping functionality comprising:

the rack body 1 comprises a detection instrument 11, a fixed handle 12 is fixedly connected to the surface of the detection instrument 11, a bottom plate 13 is connected to the bottom end of the fixed handle 12, a supporting base 14 is inserted into the surface of the bottom plate 13, a supporting frame 15 is movably connected to the bottom end of the supporting base 14, a supporting bottom rod 16 is inserted and connected to the inner side of the supporting frame 15, and the bottom end of the supporting bottom rod 16 is pointed, so that the stability of the supporting bottom rod 16 when the supporting bottom rod 16 is inserted into the ground is guaranteed;

fixed establishment 2, fixed establishment 2 includes column spinner 21, column spinner 21 inserts the inboard of establishing at support base 14, the thread groove has been seted up to the inboard of supporting base 14, the surperficial swing joint of column spinner 21 has the thread groove, column spinner 21 is connected with connecting plate 22 through the pivot, the bottom fixedly connected with movable block 23 of connecting plate 22, spout 24 has been seted up to the inboard bottom of supporting

base

14, 23 sliding connection of movable block is in the inboard of spout 24, the surperficial swing joint of connecting plate 22 has movable rod 25, the surface connection of connecting plate 22 has to close spring 26, fixed slot 27 has been seted up on the surface of bottom plate 13, through column spinner 21 at the thread inslot activity, thereby the guarantee is adjusted the position of connecting plate 22.

Further, the rotary columns 21 are uniformly inserted into the inner side of the supporting base 14, the movable rods 25 are uniformly distributed on the surface of the connecting plate 22, the fixed grooves 27 are uniformly distributed on the surface of the bottom plate 13, the abutting springs 26 are connected to the surface of the movable rods 25, the abutting springs 26 have certain elasticity, the abutting springs 26 are always in the state of abutting the movable rods 25, and therefore the movable rods 25 can be stably clamped on the inner side of the fixed grooves 27.

Further, the surface swing joint of support frame 15 has adjustment mechanism 3, adjustment mechanism 3 includes inserted bar 31, inserted bar 31 is inserted and is established the inboard of support frame 15, inserted bar 31's surface is connected with first connecting spring 32, the surface that supports sill bar 16 has evenly been seted up and has been run through the groove, the inboard surface of support frame 15 has been seted up and has been inserted groove 33, run through different through-grooves through inserted bar 31 to be convenient for fix the position height that supports sill bar 16 to the regulation difference that supports sill bar 16.

Further, one end of the first connecting spring 32 is welded on the surface of the inserting rod 31, the other end of the first connecting spring 32 is welded on the surface of the supporting frame 15, and the first connecting spring 32 has certain elasticity, so that the first connecting spring 32 pulls the inserting rod 31 all the time, thereby ensuring the stability of the inserting rod 31 when penetrating through the supporting bottom rod 16 and being inserted inside the inserting groove 33.

Further, the surface swing joint who supports sill bar 16 has movable mechanism 4, movable mechanism 4 includes fixed plate 41, fixed plate 41 is inserted and is established the inboard that supports sill bar 16, the inboard through connection of fixed plate 41 has fixed column 42, the surface of fixed column 42 is connected with second connecting spring 43, first block groove 44 has been seted up on the surface that supports sill bar 16, support the sill bar 16 and keep away from the one end surface in first block groove 44 and seted up second block groove 45, the fixed surface of fixed plate 41 is connected with connecting rod 46, the bottom swing joint of connecting rod 46 has pulley 47, movable groove 48 has been seted up to the inboard of supporting sill bar 16, position through movable fixing plate 41, thereby the slider that drives fixed plate 41 surface connection slides in the inboard of movable groove 48, thereby guarantee the stability when connecting rod 46 position activity.

Furthermore, one end of the second connecting spring 43 is welded on the surface of the fixing plate 41, the other end of the second connecting spring 43 is welded on the surface of the fixing column 42, the fixing plate 41 is connected to the inner side of the movable groove 48 through the slider, the fixing column 42 is pulled through the second connecting spring 43, and therefore the surface of the fixing column 42 is always in the surface abutting against the supporting bottom rod 16, and when the fixing column 42 is inserted into the inner sides of the first clamping groove 44 and the second clamping groove 45, the position of the fixing plate 41 is fixed.

The working principle is as follows: in use of the device, the operator inserts the base plate 13 inside the support base 14, the surface of the base plate 13 being compressed by the movable rod 25 connected against the spring 26, when the bottom plate 13 is inserted into the inner bottom end of the support base 14, the movable rod 25 is engaged with the inner side of the fixing groove 27, thereby fixing the bottom plate 13, clamping and fixing the bottom plate 13, enabling the rotating column 21 to move in a screw groove formed on the surface of the supporting base 14 by rotating the rotating column 21, so that the position of the connecting plate 22 is changed, the slide groove 24 slides inside the movable block 23 to the side away from the surface of the bottom plate 13, thereby, the movable lever 25 is drawn out of the inside of the fixing groove 27, so that the position of the fixing groove 27 is not fixed any more, thereby being convenient for the staff to take bottom plate 13 out of support base 14 and advance inboard to effectively increase the convenience of device.

Through staff to keeping away from support frame 15 surperficial one side pulling inserted bar 31 to make inserted bar 31 no longer run through the groove that runs through that support sill bar 16 inboard was seted up, thereby be convenient for highly adjust the position of supporting sill bar 16, through the pulling of first connecting spring 32 to inserted bar 31, thereby guarantee inserted bar 31 inserts the stability when establishing at support sill bar 16 inboard.

Pulling fixed column 42 through the staff to make fixed column 42 no longer insert the inboard of establishing in first block groove 44, thereby be convenient for adjust the position height of connecting rod 46, through moving fixed column 42 to inserting the inboard of establishing in second block groove 45, thereby fix the position of fixed plate 41, and then make pulley 47 butt close ground, thereby be convenient for adjust the position of supporting sill bar 16, thereby effectively increase the flexibility when adjusting the position of supporting sill bar 16.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A portable level with a clamping function, comprising:

the rack body (1) comprises a detection instrument (11), a fixed handle (12) is fixedly connected to the surface of the detection instrument (11), a bottom plate (13) is connected to the bottom end of the fixed handle (12), a supporting base (14) is inserted into the surface of the bottom plate (13), a supporting frame (15) is movably connected to the bottom end of the supporting base (14), and a supporting bottom rod (16) is inserted and connected to the inner side of the supporting frame (15);

fixed establishment (2), fixed establishment (2) includes column spinner (21), column spinner (21) are inserted and are established the inboard that supports base (14), the thread groove has been seted up to the inboard that supports base (14), the surperficial swing joint of column spinner (21) has the thread groove, column spinner (21) is connected with connecting plate (22) through the pivot, the bottom fixedly connected with movable block (23) of connecting plate (22), spout (24) have been seted up to the inboard bottom of supporting base (14), movable block (23) sliding connection is in the inboard of spout (24), the surperficial swing joint of connecting plate (22) has movable rod (25), the surface connection of connecting plate (22) has closing spring (26), fixed slot (27) have been seted up on the surface of bottom plate (13).

2. A portable level with a clamping function according to claim 1, characterised in that: the rotary columns (21) are uniformly inserted into the inner side of the supporting base (14), the movable rods (25) are uniformly distributed on the surface of the connecting plate (22), and the fixing grooves (27) are uniformly distributed on the surface of the bottom plate (13).

3. A portable level with a clamping function according to claim 1, characterised in that: the surface swing joint of support frame (15) has adjustment mechanism (3), adjustment mechanism (3) are including inserted bar (31), inserted bar (31) are inserted and are established the inboard in support frame (15), the surface of inserted bar (31) is connected with first connecting spring (32), the surface that supports sill bar (16) has evenly been seted up and has been run through the groove, the inboard surface of support frame (15) has been seted up and has been inserted groove (33).

4. A portable level with a clamping function according to claim 3, characterised in that: one end of the first connecting spring (32) is welded on the surface of the insert rod (31), and the other end of the first connecting spring (32) is welded on the surface of the support frame (15).

5. A portable level with a clamping function according to claim 1, characterised in that: the surface swing joint who supports sill bar (16) has movable mechanism (4), movable mechanism (4) include fixed plate (41), fixed plate (41) are inserted and are established the inboard that supports sill bar (16), the inboard through connection of fixed plate (41) has fixed column (42), the surface of fixed column (42) is connected with second connecting spring (43), first block groove (44) have been seted up on the surface that supports sill bar (16), support sill bar (16) keep away from the one end surface in first block groove (44) and seted up second block groove (45), the fixed surface of fixed plate (41) is connected with connecting rod (46), the bottom swing joint of connecting rod (46) has pulley (47), movable groove (48) have been seted up to the inboard that supports sill bar (16).

6. A portable level with clamping function according to claim 5, characterised in that: one end of the second connecting spring (43) is welded on the surface of the fixed plate (41), the other end of the second connecting spring (43) is welded on the surface of the fixed column (42), and the fixed plate (41) is connected to the inner side of the movable groove (48) through a sliding block.