CN215636188U - Civil engineering supervises and manages with foundation ditch displacement measurement device - Google Patents
Civil engineering supervises and manages with foundation ditch displacement measurement device Download PDFInfo
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- CN215636188U CN215636188U CN202122372550.4U CN202122372550U CN215636188U CN 215636188 U CN215636188 U CN 215636188U CN 202122372550 U CN202122372550 U CN 202122372550U CN 215636188 U CN215636188 U CN 215636188U
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Abstract
The utility model discloses a foundation pit displacement measuring device for civil engineering supervision, which comprises a supporting leg containing box and a measuring instrument containing box, wherein the supporting leg containing box is fixedly connected to the bottom of the measuring instrument containing box; the mutual cooperation of twist grip, worm wheel and worm not only can realize taking in fast of measuring apparatu, has effectively reduced measuring device's the time of accomodating and assembling through the design of landing leg containing box and measuring apparatu containing box, reduces the space that whole device occupy, and labour saving and time saving can carry measuring device, greatly reduced survey crew's work load through the handle simultaneously more conveniently.
Description
Technical Field
The utility model relates to the technical field of movement measuring devices, in particular to a foundation pit displacement measuring device for civil engineering supervision.
Background
In the process of civil engineering construction, a foundation pit needs to be dug out on the ground, a building structure body is built on the foundation pit, and for a large building, the settlement and displacement of the foundation pit need to be observed at regular time through a measuring device so as to ensure the safety of the engineering.
At present, foundation ditch displacement measurement device on civil engineering is carrying the time because measuring head on the measuring device generally need be dismantled after using, it carries well to pack with special case, it wastes time and energy, it is very inconvenient, also need carry the special stand of measuring head when carrying the measuring head case for convenient use, need reassemble when carrying out data measurement to the foundation ditch, it is very inconvenient, greatly increased surveyor's work load, for this reason, a foundation ditch displacement measurement device for civil engineering supervision is proposed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a foundation pit displacement measuring device for civil engineering supervision, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a civil engineering manages and uses foundation ditch displacement measurement device, includes landing leg containing box and measuring apparatu containing box, landing leg containing box fixed connection is in the bottom of measuring apparatu containing box, the top of measuring apparatu containing box is equipped with the measuring apparatu, the first slide rail of inside lateral wall fixedly connected with of landing leg containing box, one side sliding connection of first slide rail has the landing leg roof, the three spliced pole of bottom fixedly connected with of landing leg roof, it is three the lower extreme of spliced pole all articulates there is landing leg A, landing leg A's lower extreme articulates there is landing leg B, one side and the first awl of bottom difference fixedly connected with and the oblique awl of second that landing leg B is close to landing leg A's one end, landing leg A is close to one side fixedly connected with stopper of the one end of spliced pole, the both sides of landing leg containing box all are equipped with locking device.
As further preferable in the present technical solution: the measuring instrument comprises a measuring instrument containing box and is characterized in that a second sliding rail is fixedly connected to the peripheral wall of the inner side of the measuring instrument containing box, a measuring instrument supporting plate is connected to one side of the second sliding rail in a sliding mode, the top of the measuring instrument supporting plate is fixedly connected to the bottom of a measuring instrument through a connecting block, the bottom of the measuring instrument supporting plate is rotatably connected with a worm gear through a bearing, the top of the inner side of the measuring instrument containing box is rotatably connected with a worm matched with the worm gear through a bearing, and the lower end of the worm movably penetrates through the bottom of the measuring instrument containing box.
As further preferable in the present technical solution: locking device includes spacer pin, casing and three second spring, the spacer pin activity runs through the surface of landing leg containing box, and is three second spring fixed connection is in one side of spacer pin, the one end fixed connection that the spacer pin was kept away from to the second spring is in the inner wall of casing, one side activity of casing is run through there is the connecting block, the connecting block extends to the inboard one end fixed connection of casing in one side of spacer pin, one side fixedly connected with that the spacer pin was kept away from to the connecting block draws the piece.
As further preferable in the present technical solution: the bottom of the inner side of the supporting leg containing box is fixedly connected with a rubber pad, and one side of the supporting leg containing box is fixedly connected with a supporting block.
As further preferable in the present technical solution: the top fixedly connected with telescopic link of landing leg roof, the top fixed connection of telescopic link is in the inboard top of landing leg containing box, the surface of telescopic link is equipped with first spring.
As further preferable in the present technical solution: the connecting columns are distributed in a shape like a Chinese character 'pin', and a through groove is formed in one side of the supporting leg B.
As further preferable in the present technical solution: the common fixedly connected with handle of one side of landing leg containing box and measuring apparatu containing box, the bottom fixedly connected with twist grip of worm.
Compared with the prior art, the utility model has the beneficial effects that: the mutual cooperation of twist grip, worm wheel and worm not only can realize taking in fast of measuring apparatu, also can be using the measuring instrument in-process to carry out altitude mixture control to the measuring apparatu, has effectively reduced the taking in and the equipment time of measuring apparatu through the design of landing leg containing box and measuring apparatu containing box, reduces the space that whole device occupy, labour saving and time saving can carry out more conveniently carrying, greatly reduced survey crew's work load to measuring apparatus through the handle simultaneously.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the leg storage box of the present invention;
FIG. 3 is a schematic view of the structure of region A in FIG. 1 according to the present invention;
FIG. 4 is a schematic view of the structure of region B in FIG. 2 according to the present invention;
FIG. 5 is a schematic view of the structure of region C in FIG. 2 according to the present invention;
FIG. 6 is a schematic perspective view of the present invention;
fig. 7 is a schematic structural diagram of the measuring instrument of the present invention.
In the figure: 1. a leg storage box; 2. a meter storage box; 3. a measuring instrument; 4. connecting columns; 5. a support leg A; 6. a support leg B; 7. a locking device; 701. a spacing pin; 702. a housing; 703. a second spring; 704. connecting blocks; 705. pulling the block; 8. a first oblique cone; 801. a second oblique cone; 9. a limiting block; 10. a leg top plate; 11. a first slide rail; 12. a telescopic rod; 13. a first spring; 14. a rubber pad; 15. a second slide rail; 16. a gauge pallet; 17. a worm gear; 18. a worm; 19. rotating the handle; 20. a handle; 21. and (7) a supporting block.
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.
Examples
Referring to fig. 1-7, the present invention provides a technical solution: a foundation pit displacement measuring device for civil engineering supervision comprises a supporting leg containing box 1 and a measuring instrument containing box 2, the supporting leg containing box 1 is fixedly connected with the bottom of the measuring instrument containing box 2, the top of the measuring instrument containing box 2 is provided with a measuring instrument 3, the inner side wall of the supporting leg containing box 1 is fixedly connected with a first slide rail 11, one side of the first slide rail 11 is slidably connected with a supporting leg top plate 10, the bottom of the supporting leg top plate 10 is fixedly connected with three connecting columns 4, the lower ends of the three connecting columns 4 are all hinged with supporting legs A5, the lower end of the supporting leg A5 is hinged with a supporting leg B6, one side and the bottom of one end of the supporting leg B6 close to the supporting leg A5 are fixedly connected with a first inclined cone 8 and a second inclined cone 801 respectively, one side of the supporting leg A5, which is close to one end of the connecting column 4, is fixedly connected with a limiting block 9, and two sides of the supporting leg containing box 1 are provided with locking devices 7;
after the measuring device is used, the worm 18 can be driven to rotate by rotating the rotating handle 19, the worm wheel 17 is driven to rotate by the worm 18, the measuring instrument 3 descends until the measuring instrument 3 is stored in the measuring instrument storage box 2, then the three legs are folded through hinged points of the leg A5 and the leg B6, then the lower ends of the three folded legs A5 and the leg B6 prop against the ground and forcibly prop the three legs into the leg storage box 1, when the leg top plate 10 props against the limiting pin 701, the limiting pin 701 can move towards the outer side of the leg storage box 1, when the leg top plate 10 rises to exceed the limiting pin 701, the limiting pin 701 can be clamped on the leg top plate 10 under the action of the second spring 703, and the leg top plate 10 is firmly locked;
when data measurement is needed to be carried out on a foundation pit, a measurer only needs to pull the limiting pin 701 to two sides through the pulling block 705 to pull out the supporting leg A5 and the supporting leg B6 to be capable of automatically extending out under the action of the first spring 13, then the measurer is erected on the ground, the worm 18 is driven to rotate in the other direction by rotating the rotary handle 19, the worm 18 drives the worm wheel 17 to rotate, the measurer 3 is lifted to the height needed in use, at the moment, the supporting leg A5 and the supporting leg B6 are in a folded state, the first inclined cone 8 can be inserted into soil to effectively fix the measurer, if the measurer feels that the height is not enough, the supporting leg A5 and the supporting leg B6 can be unfolded, then the second inclined cone 801 is inserted into the soil to fix the measurer, and at the moment, the first inclined cone 8 plays a limiting role in the supporting leg A5 and the supporting leg B6; the mutual cooperation of twist grip 19, worm wheel 17 and worm 18 not only can realize taking in fast of measuring apparatu 3, also can be using measuring device in-process to carrying out altitude mixture control to measuring apparatu 3, the design through landing leg containing box 1 and measuring apparatu containing box 2 has effectively reduced the taking in and the equipment time of measuring apparatu, reduce the space that whole device occupy, labour saving and time saving, simultaneously can carry out more conveniently to measuring apparatus through handle 20, greatly reduced measurement personnel's work load.
In this embodiment, specifically: the inner side peripheral wall of the measuring instrument containing box 2 is fixedly connected with a second slide rail 15, one side of the second slide rail 15 is connected with a measuring instrument supporting plate 16 in a sliding mode, the top of the measuring instrument supporting plate 16 is fixedly connected to the bottom of the measuring instrument 3 through a connecting block, the bottom of the measuring instrument supporting plate 16 is rotatably connected with a worm wheel 17 through a bearing, the inner side top of the measuring instrument containing box 2 is rotatably connected with a worm 18 matched with the worm wheel 17 through a bearing, and the lower end of the worm 18 movably penetrates through the bottom of the measuring instrument containing box 2;
the worm wheel 17 and the worm 18 are matched with each other, so that not only can the height of the measuring instrument 3 be adjusted in the process of using the measuring device, but also the self-locking function is realized, and the deviation of the measured data caused by the change of the upper position and the lower position of the measuring instrument 3 in the process of using the measuring device is effectively prevented.
In this embodiment, specifically: the locking device 7 comprises a limiting pin 701, a shell 702 and three second springs 703, the limiting pin 701 movably penetrates through the surface of the supporting leg accommodating box 1, the three second springs 703 are fixedly connected to one side of the limiting pin 701, one ends, far away from the limiting pin 701, of the second springs 703 are fixedly connected to the inner wall of the shell 702, a connecting block 704 movably penetrates through one side of the shell 702, one ends, extending to the inner side of the shell 702, of the connecting blocks 704 are fixedly connected to one side of the limiting pin 701, and one sides, far away from the limiting pin 701, of the connecting blocks 704 are fixedly connected with a pull block 705;
when the supporting leg A5 and the supporting leg B6 need to be stored, under the mutual matching of the limiting pin 701 and the second spring 703, a self-locking function can be realized on the supporting leg top plate 10.
In this embodiment, specifically: the bottom of the inner side of the supporting leg containing box 1 is fixedly connected with a rubber pad 14, and one side of the supporting leg containing box 1 is fixedly connected with a supporting block 21;
the measuring device who accomodates can transversely place, and supporting shoe 21 can play good supporting role, and when using measuring device, this and the recording pen of record can be placed temporarily to supporting shoe 21.
In this embodiment, specifically: the top of the supporting leg top plate 10 is fixedly connected with an expansion link 12, the top of the expansion link 12 is fixedly connected with the top of the inner side of the supporting leg containing box 1, and a first spring 13 is arranged on the surface of the expansion link 12;
when it is necessary to extend leg a5 and leg B6, first spring 13 and stop pin 701 are used in combination to enable leg a5 and leg B6 to extend out of leg storage box 1 quickly.
In this embodiment, specifically: the three connecting columns 4 are distributed in a delta shape, and a through groove is formed in one side of the supporting leg B6;
when leg A5 and leg B6 are in the folding state, leg A5 is embedded into the through groove on one side of leg B6, the occupied space of leg A5 and leg B6 is effectively reduced, and when a surveyor does not need to unfold leg A5 and leg B6, and the measuring device is used at a low height, the supporting strength of leg A5 and leg B6 can be effectively increased by embedding leg A5 into the through groove on one side of leg B6.
In this embodiment, specifically: a handle 20 is fixedly connected to one side of the supporting leg containing box 1 and one side of the measuring instrument containing box 2, and a rotating handle 19 is fixedly connected to the bottom of the worm 18;
the handle 20 can be convenient for the surveyor to carry measuring device, can accomodate fast and height control to measuring apparatu 3 through rotatory handle 19.
When the measuring device is used, after the measuring device is used, the worm 18 can be driven to rotate by rotating the rotating handle 19, the worm 18 drives the worm wheel 17 to rotate, the measuring instrument 3 descends until the measuring instrument 3 is stored in the measuring instrument storage box 2, then the three folded support legs A5 and B6 are folded through hinge points of the support legs A5 and B6, then the lower ends of the three folded support legs A5 and B6 are abutted against the ground and forcibly ejected into the support leg storage box 1, when the support leg top plate 10 is abutted to the limit pin 701, the limit pin 701 can move towards the outer side of the support leg storage box 1, and when the support leg top plate 10 rises over the limit pin 701, the limit pin 701 can be clamped on the support leg top plate 10 under the action of the second spring 703 and firmly locks the support leg top plate 10;
when data measurement is needed to be carried out on a foundation pit, a measurer only needs to pull the limiting pin 701 to two sides through the pulling block 705 to pull out the supporting leg A5 and the supporting leg B6 to be capable of automatically extending out under the action of the first spring 13, then the measurer is erected on the ground, the worm 18 is driven to rotate in the other direction by rotating the rotary handle 19, the worm 18 drives the worm wheel 17 to rotate, the measurer 3 is lifted to the height needed in use, at the moment, the supporting leg A5 and the supporting leg B6 are in a folded state, the first inclined cone 8 can be inserted into soil to effectively fix the measurer, if the measurer feels that the height is not enough, the supporting leg A5 and the supporting leg B6 can be unfolded, then the second inclined cone 801 is inserted into the soil to fix the measurer, and at the moment, the first inclined cone 8 plays a limiting role in the supporting leg A5 and the supporting leg B6; the mutual cooperation of twist grip 19, worm wheel 17 and worm 18 not only can realize taking in fast of measuring apparatu 3, also can be using measuring device in-process to carrying out altitude mixture control to measuring apparatu 3, the design through landing leg containing box 1 and measuring apparatu containing box 2 has effectively reduced the taking in and the equipment time of measuring apparatu, reduce the space that whole device occupy, labour saving and time saving, simultaneously can carry out more conveniently to measuring apparatus through handle 20, greatly reduced measurement personnel's work load.
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 (7)
1. The utility model provides a civil engineering manages and uses foundation ditch displacement measurement device, includes landing leg containing box (1) and measuring apparatu containing box (2), its characterized in that: the measuring instrument is characterized in that the supporting leg containing box (1) is fixedly connected to the bottom of the measuring instrument containing box (2), the measuring instrument (3) is arranged at the top of the measuring instrument containing box (2), a first slide rail (11) is fixedly connected to the inner side wall of the supporting leg containing box (1), a supporting leg top plate (10) is slidably connected to one side of the first slide rail (11), three connecting columns (4) are fixedly connected to the bottom of the supporting leg top plate (10), the lower ends of the three connecting columns (4) are hinged to a supporting leg A (5), a supporting leg B (6) is hinged to the lower end of the supporting leg A (5), a first inclined cone (8) and a second inclined cone (801) are fixedly connected to one side and the bottom of one end, close to the connecting column (4), of the supporting leg A (5) is fixedly connected to a limiting block (9), locking devices (7) are arranged on two sides of the supporting leg containing box (1).
2. The foundation pit displacement measuring device for civil engineering supervision according to claim 1, characterized in that: the inside perisporium fixedly connected with second slide rail (15) of measuring apparatu containing box (2), one side sliding connection of second slide rail (15) has measuring apparatu layer board (16), the top of measuring apparatu layer board (16) is through connecting block fixed connection in the bottom of measuring apparatu (3), and the bottom of measuring apparatu layer board (16) is rotated through the bearing and is connected with worm wheel (17), the inboard top of measuring apparatu containing box (2) is rotated through the bearing and is connected with worm (18) with worm wheel (17) assorted, the bottom of measuring apparatu containing box (2) is run through in the lower extreme activity of worm (18).
3. The foundation pit displacement measuring device for civil engineering supervision according to claim 1, characterized in that: locking device (7) include spacer pin (701), casing (702) and three second spring (703), the surface of landing leg containing box (1) is run through in spacer pin (701) activity, and is three second spring (703) fixed connection is in one side of spacer pin (701), the one end fixed connection in the inner wall of casing (702) that spacer pin (701) were kept away from in second spring (703), connecting block (704) have been run through in the activity of one side of casing (702), connecting block (704) extend to one side of the inboard one end fixed connection in spacer pin (701) of casing (702), one side fixedly connected with pulling block (705) that spacer pin (701) were kept away from in connecting block (704).
4. The foundation pit displacement measuring device for civil engineering supervision according to claim 1, characterized in that: the bottom of the inner side of the supporting leg containing box (1) is fixedly connected with a rubber pad (14), and one side of the supporting leg containing box (1) is fixedly connected with a supporting block (21).
5. The foundation pit displacement measuring device for civil engineering supervision according to claim 1, characterized in that: the top fixedly connected with telescopic link (12) of landing leg roof (10), the top fixed connection of telescopic link (12) is in the inboard top of landing leg containing box (1), the surface of telescopic link (12) is equipped with first spring (13).
6. The foundation pit displacement measuring device for civil engineering supervision according to claim 1, characterized in that: three the spliced pole (4) are the distribution of article font, logical groove has been seted up to one side of landing leg B (6).
7. The foundation pit displacement measuring device for civil engineering supervision according to claim 2, characterized in that: the supporting leg containing box is characterized in that a handle (20) is fixedly connected to one side of the supporting leg containing box (1) and one side of the measuring instrument containing box (2) together, and a rotating handle (19) is fixedly connected to the bottom of the worm (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122372550.4U CN215636188U (en) | 2021-09-28 | 2021-09-28 | Civil engineering supervises and manages with foundation ditch displacement measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122372550.4U CN215636188U (en) | 2021-09-28 | 2021-09-28 | Civil engineering supervises and manages with foundation ditch displacement measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215636188U true CN215636188U (en) | 2022-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122372550.4U Active CN215636188U (en) | 2021-09-28 | 2021-09-28 | Civil engineering supervises and manages with foundation ditch displacement measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215636188U (en) |
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2021
- 2021-09-28 CN CN202122372550.4U patent/CN215636188U/en active Active
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