CN220891733U - Civil engineering measuring tool bearing structure - Google Patents
Civil engineering measuring tool bearing structure Download PDFInfo
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- CN220891733U CN220891733U CN202323006444.XU CN202323006444U CN220891733U CN 220891733 U CN220891733 U CN 220891733U CN 202323006444 U CN202323006444 U CN 202323006444U CN 220891733 U CN220891733 U CN 220891733U
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- 238000010276 construction Methods 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 abstract 2
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- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
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- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of engineering measurement equipment, and discloses a civil engineering measurement tool supporting structure, which comprises: the roof, the bottom of roof articulates there is the connecting block, the bottom fixed mounting of connecting block has the connecting rod. According to the utility model, by arranging the fixed rod, the sliding block, the movable block and the hinging rod, when an operator rotates the connecting rod outwards, the fixed block is driven to rotate outwards, so that the fixed block can drive the hinging rod to move, and the hinging rod pulls the movable block to move downwards along the outer surface of the fixed rod, so that the movable block can drive the three hinging rods to move at the same time, and the outward rotation angles of the three connecting rods are the same, so that the operator can ensure that the levelness of the whole top plate is not excessively large when the whole top plate is erected on the ground, and further the measuring tool can be leveled more quickly, thereby improving the construction efficiency.
Description
Technical Field
The utility model relates to the technical field of engineering measuring equipment, in particular to a support structure of a civil engineering measuring tool.
Background
Civil engineering measuring tools have leveling, theodolite, total station, laser leveler, etc., and during construction of a building, it is often necessary to use measuring tools to measure the building.
When measuring the building, need generally to use the support frame to support and erect measuring tool, current measuring tool supports and uses usually the tripod, and current tripod is nevertheless can play the supporting role, but in the in-service use, operating personnel generally can't make the angle of expanding outward of three landing legs the same to lead to after erecting the tripod, the levelness deviation of tripod is very big, thereby lead to very trouble when leveling measuring tool, need erect again, and then influence the efficiency of construction, consequently need improve it.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides a support structure of a civil engineering measuring tool, which has the advantage of being convenient to level.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a civil engineering survey tool support structure, comprising:
The bottom of the top plate is hinged with a connecting block, the bottom of the connecting block is fixedly provided with a connecting rod, and the bottom of the connecting rod is fixedly provided with a fixed block;
the sliding mechanism is arranged at the bottom of the top plate;
The sliding mechanism comprises a mounting frame, the bottom of the mounting frame is fixedly connected with the bottom of the top plate, the bottom of the mounting frame is fixedly connected with a fixed rod, the bottom of the outer surface of the fixed rod is movably sleeved with a sliding block, the outer surface of the fixed rod is movably sleeved with a movable block positioned on the upper surface of the sliding block, the outer surface of the movable block is movably connected with the outer surface of the sliding block, the side surface of the movable block is hinged with a hinge rod, the other end of the hinge rod is hinged with the outer surface of the fixed block, and the movable block rises to drive the hinge rod to move;
and the locking mechanism is arranged on the outer surface of the sliding block.
As a preferred embodiment of the present utility model, the locking mechanism includes:
the limiting hole is formed in the outer surface of the fixing rod;
The support plate, the right-hand member of support plate and the surface fixed connection of slider, the inside activity of support plate has cup jointed the pull rod, the right-hand member fixedly connected with fixture block of pull rod, the right-hand member of fixture block runs through the slider and extends to the inside of spacing hole and cup joints with the inner wall activity of slider, the surface of fixture block cup joints with the internal surface activity of spacing hole.
As a preferable technical scheme of the utility model, the inside of the fixed block is movably sleeved with the supporting rod, and the inside thread of the fixed block is sleeved with the bolt.
As a preferable technical scheme of the utility model, the bottom of the supporting rod is hinged with a bottom plate, a round hole is formed in the bottom plate, and a cylinder is fixedly arranged on the upper surface of the bottom plate.
As a preferable technical scheme of the utility model, the top of the inner surface of the round hole is fixedly sleeved with a fixed plate, the inside of the fixed plate is movably sleeved with a movable rod, and the bottom of the movable rod is fixedly connected with a sucker.
As a preferable technical scheme of the utility model, the top of the movable rod is fixedly provided with a round block, the lower surface of the round block is fixedly connected with a second spring, the bottom end of the second spring is fixedly connected with the upper surface of the fixed plate, and the second spring can push the round block to move upwards under the action of elasticity.
As a preferable technical scheme of the utility model, a cylinder is fixedly arranged on the left side of the upper surface of the bottom plate, and a rotating block is movably sleeved on the outer surface of the cylinder.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, by arranging the fixed rod, the sliding block, the movable block and the hinging rod, when an operator rotates the connecting rod outwards, the fixed block is driven to rotate outwards, so that the fixed block can drive the hinging rod to move, and the hinging rod pulls the movable block to move downwards along the outer surface of the fixed rod, so that the movable block can drive the three hinging rods to move at the same time, and the outward rotation angles of the three connecting rods are the same, so that the operator can ensure that the levelness of the whole top plate is not excessively large when the whole top plate is erected on the ground, and further the measuring tool can be leveled more quickly, thereby improving the construction efficiency.
2. According to the utility model, by arranging the bottom plate, the sucker, the movable rod and the round block, when an operator needs to integrally erect the top plate on a smooth plane such as a steel plate or a ceramic tile, the round block can be pressed downwards to drive the movable rod to move downwards, so that the movable rod drives the sucker to move downwards, the sucker is adsorbed on the ceramic tile or the steel plate, the phenomenon that the bottom plate slides can be avoided, the integral stability of the top plate can be ensured, and the top plate is prevented from toppling.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a securing lever of the present utility model;
FIG. 3 is a schematic cross-sectional view of the support bar of the present utility model;
FIG. 4 is a schematic top view of the top of the present utility model;
FIG. 5 is a schematic view of a partial enlarged structure at A in FIG. 2;
fig. 6 is a partially enlarged schematic structural view of fig. 3 at B.
In the figure: 1. a top plate; 2. a connecting block; 3. a connecting rod; 4. a fixed block; 5. a mounting frame; 6. a fixed rod; 7. a slide block; 8. a movable block; 9. a hinge rod; 10. a limiting hole; 11. a support plate; 12. a pull rod; 13. a clamping block; 14. a first spring; 15. a support rod; 16. a bolt; 17. a bottom plate; 18. a round hole; 19. a cylinder; 20. a fixing plate; 21. a movable rod; 22. a suction cup; 23. round blocks; 24. a second spring; 25. a cylinder; 26. and rotating the block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 6, the present utility model provides a civil engineering measuring tool support structure, including:
The bottom of the top plate 1 is hinged with a connecting block 2, the bottom of the connecting block 2 is fixedly provided with a connecting rod 3, and the bottom of the connecting rod 3 is fixedly provided with a fixed block 4;
a sliding mechanism arranged at the bottom of the top plate 1;
The sliding mechanism comprises a mounting frame 5, the bottom of the mounting frame 5 is fixedly connected with the bottom of the top plate 1, the bottom of the mounting frame 5 is fixedly connected with a fixed rod 6, the bottom of the outer surface of the fixed rod 6 is movably sleeved with a sliding block 7, the outer surface of the fixed rod 6 is movably sleeved with a movable block 8 positioned on the upper surface of the sliding block 7, the outer surface of the movable block 8 is movably connected with the outer surface of the sliding block 7, the side surface of the movable block 8 is hinged with a hinging rod 9, the other end of the hinging rod 9 is hinged with the outer surface of the fixed block 4, and the movable block 8 rises to drive the hinging rod 9 to move;
And the locking mechanism is arranged on the outer surface of the sliding block 7.
Through setting up mounting bracket 5 to be convenient for operating personnel installs measuring tool, when connecting rod 3 draws in, will drive fixed block 4 and take place the motion, thereby make fixed block 4 can promote articulated pole 9 and take place the motion, and then make articulated pole 9 promote movable block 8 and rise along the surface of dead lever 6, when connecting rod 3 outwards opens, will make articulated pole 9 pulling movable block 8 descend along the surface of dead lever 6, thereby make movable block 8 can drive three articulated pole 9 and take place the motion simultaneously, and then make the angle that three connecting rod 3 was opened the same, made things convenient for operating personnel follow-up leveling measuring tool.
Wherein, locking mechanical system includes:
The limiting hole 10 is formed in the outer surface of the fixed rod 6;
The backup pad 11, the right-hand member of backup pad 11 and the surface fixed connection of slider 7, the inside activity of backup pad 11 has cup jointed pull rod 12, the right-hand member fixedly connected with fixture block 13 of pull rod 12, the right-hand member of fixture block 13 runs through slider 7 and extends to the inside of spacing hole 10 and cup joints with the inner wall activity of slider 7, the surface of fixture block 13 cup joints with the internal surface activity of spacing hole 10.
The operator can pull the pull rod 12 outwards to drive the clamping block 13 to move outwards, so that the clamping block 13 is separated from the inside of the limiting hole 10, and the fixation of the sliding block 7 is released.
Wherein, the inside activity of fixed block 4 has cup jointed bracing piece 15, and the internal thread of fixed block 4 has cup jointed bolt 16.
The operator can fix the support bar 15 by rotating the bolts 16.
Wherein, the bottom of bracing piece 15 articulates there is bottom plate 17, and round hole 18 has been seted up to the inside of bottom plate 17, and the upper surface of bottom plate 17 is fixed mounting has drum 19.
By providing the bottom plate 17, the bottom plate 17 can play a supporting role on the supporting rod 15 after being placed on the ground.
Wherein, fixed plate 20 has been cup jointed to the top of round hole 18 internal surface, and movable rod 21 has been cup jointed to the inside activity of fixed plate 20, and the bottom fixedly connected with sucking disc 22 of movable rod 21.
Through setting up sucking disc 22, when the operating personnel measured at planes such as ceramic tile, steel sheet, can be through pressing movable rod 21 to make sucking disc 22 adsorb on ground, and then prevent that bottom plate 17 from skidding.
Wherein, the top fixed mounting of movable rod 21 has circle piece 23, and the lower surface fixedly connected with second spring 24 of circle piece 23, and the bottom of second spring 24 and the upper surface fixed connection of fixed plate 20, second spring 24 can promote circle piece 23 upward movement under the elasticity effect.
By arranging the second spring 24, the second spring 24 can push the round block 23 to move upwards under the elastic force recovery effect, so that the movable rod 21 and the sucker 22 are driven to reset.
Wherein, the left side of bottom plate 17 upper surface is fixed mounting has cylinder 25, and the surface activity of cylinder 25 has cup jointed rotatory piece 26.
When the operator presses down the round block 23, the round block 23 can be fixed by rotating the rotating block 26 so that the rotating block 26 rotates above the round block 23.
The working principle and the using flow of the utility model are as follows:
When the operation personnel erects the roof 1 wholly, at first outside swivelling joint pole 3, the connecting rod 3 will drive fixed block 4 outwards rotatory, thereby make articulated pole 9 pulling movable block 8 move downwards along the surface of dead lever 6, and then make movable block 8 can drive three articulated pole 9 simultaneously and take place the motion, thereby make the outside rotatory angle of three connecting rod 3 the same, thereby make the operation personnel erect the roof 1 wholly, can make the holistic levelness of roof 1 can not deviate too big, thereby make the operation personnel can be quick leveling to measuring tool, when the operation personnel need restrict the biggest angle of the outside opening of connecting rod 3, can break away from the inside of spacing hole 10 through outwards pulling pull rod 12, thereby remove the fixed action to slider 7, then through upwards moving slider 7, then loosen pull rod 12, first spring 14 can pull rod 12 under the elasticity recovery effect, thereby make fixture block 13 get into the inside to spacing hole 10, and then fix slider 7, thereby make the biggest angle that connecting rod 3 outwards opens, the operation personnel's the convenience of using has been improved, and the flexibility has become convenient for operation personnel.
When operating personnel need to measure on smooth planes such as steel sheet or ceramic tile, can be through pressing down circle 23 for circle 23 drives movable rod 21 downwardly moving, thereby make movable rod 21 drive sucking disc 22 downwardly moving, thereby make sucking disc 22 adsorb on ceramic tile or steel sheet, and then can avoid bottom plate 17 to take place the phenomenon that skids, thereby can guarantee the holistic stability of roof 1, then operating personnel is through rotatory piece 26, make rotatory piece 26 rotate to the top of circle 23, thereby play fixed action to circle 23, avoid circle 23 to reset under the elasticity effect of second spring 24.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (7)
1. A civil engineering survey tool bearing structure, characterized by including:
The connecting device comprises a top plate (1), wherein a connecting block (2) is hinged to the bottom of the top plate (1), a connecting rod (3) is fixedly arranged at the bottom of the connecting block (2), and a fixing block (4) is fixedly arranged at the bottom of the connecting rod (3);
The sliding mechanism is arranged at the bottom of the top plate (1);
The sliding mechanism comprises a mounting frame (5), the bottom of the mounting frame (5) is fixedly connected with the bottom of the top plate (1), a fixed rod (6) is fixedly connected with the bottom of the mounting frame (5), a sliding block (7) is movably sleeved at the bottom of the outer surface of the fixed rod (6), a movable block (8) positioned on the upper surface of the sliding block (7) is movably sleeved at the outer surface of the fixed rod (6), the outer surface of the movable block (8) is movably connected with the outer surface of the sliding block (7), a hinge rod (9) is hinged to the side surface of the movable block (8), the other end of the hinge rod (9) is hinged to the outer surface of the fixed block (4), and the movable block (8) rises to drive the hinge rod (9) to move;
And the locking mechanism is arranged on the outer surface of the sliding block (7).
2. A civil engineering survey tool support structure according to claim 1, wherein: the locking mechanism comprises:
The limiting hole (10) is formed in the outer surface of the fixing rod (6);
the support plate (11), the right-hand member of support plate (11) and the surface fixed connection of slider (7), pull rod (12) have been cup jointed in the inside activity of support plate (11), the right-hand member fixedly connected with fixture block (13) of pull rod (12), the right-hand member of fixture block (13) runs through slider (7) and extends to the inside of spacing hole (10) and cup joints with the inner wall activity of slider (7), the surface of fixture block (13) cup joints with the internal surface activity of spacing hole (10).
3. A civil engineering survey tool support structure according to claim 1, wherein: the inside activity of fixed block (4) has cup jointed bracing piece (15), the internal thread of fixed block (4) has cup jointed bolt (16).
4. A civil engineering survey tool support structure according to claim 3, wherein: the bottom of the supporting rod (15) is hinged with a bottom plate (17), a round hole (18) is formed in the bottom plate (17), and a cylinder (19) is fixedly arranged on the upper surface of the bottom plate (17).
5. The civil engineering survey tool support structure of claim 4, wherein: the top of round hole (18) internal surface has fixedly cup jointed fixed plate (20), movable rod (21) has been cup jointed in the inside activity of fixed plate (20), the bottom fixedly connected with sucking disc (22) of movable rod (21).
6. The civil engineering survey tool support structure of claim 5, wherein: the top fixed mounting of movable rod (21) has button (23), the lower surface fixedly connected with second spring (24) of button (23), the bottom of second spring (24) and the upper surface fixed connection of fixed plate (20), second spring (24) can promote button (23) upward movement under the elasticity effect.
7. The civil engineering survey tool support structure of claim 4, wherein: the left side of bottom plate (17) upper surface is fixed mounting has cylinder (25), the surface activity of cylinder (25) has cup jointed rotatory piece (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323006444.XU CN220891733U (en) | 2023-11-07 | 2023-11-07 | Civil engineering measuring tool bearing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323006444.XU CN220891733U (en) | 2023-11-07 | 2023-11-07 | Civil engineering measuring tool bearing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220891733U true CN220891733U (en) | 2024-05-03 |
Family
ID=90839344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323006444.XU Active CN220891733U (en) | 2023-11-07 | 2023-11-07 | Civil engineering measuring tool bearing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220891733U (en) |
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2023
- 2023-11-07 CN CN202323006444.XU patent/CN220891733U/en active Active
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