CN212691388U - On-spot mapping device of building engineering cost - Google Patents
On-spot mapping device of building engineering cost Download PDFInfo
- Publication number
- CN212691388U CN212691388U CN202020971000.7U CN202020971000U CN212691388U CN 212691388 U CN212691388 U CN 212691388U CN 202020971000 U CN202020971000 U CN 202020971000U CN 212691388 U CN212691388 U CN 212691388U
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- China
- Prior art keywords
- connecting rod
- bracing piece
- rod
- mapping device
- installation base
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Abstract
The utility model discloses an on-spot mapping device of building engineering cost, including the installation base, the middle part of installation base runs through connecting rod two, and the upper end surface of connecting rod two is connected with connecting rod one, and the both sides surface mounting of connecting rod one has the handle. The utility model discloses the device is through the connector that sets up, the handle, connecting rod two, the grip ring, the bracing piece, the pull rod, extrusion head and connection pad, upwards overturn the handle in the both sides of connecting rod one, then upwards stimulate, connecting rod one drives connecting rod two and upwards slides at installation base middle part when the pulling, when the connector is two-way lifted through the connecting rod, the bracing piece is then packed up through the knob downwards with the pull rod, the supporting legs also draws close to the direction of connector with bracing piece one, the supporting legs upwards slides along a bracing piece surface, reduce the length between supporting legs and the bracing piece one, the staff of being convenient for carries whole device, need not dismantle surveying and mapping instrument and carry alone.
Description
Technical Field
The utility model relates to an on-spot mapping device technical field specifically is an on-spot mapping device of building engineering cost.
Background
At present, the field surveying and mapping device applied to engineering cost is mainly a surveying and mapping instrument, and is simply an instrument and a device for data acquisition, processing, output and the like designed and manufactured for surveying and mapping operation, wherein one field surveying and mapping device is a theodolite, and the theodolite is an instrument for measuring horizontal angles and vertical angles.
However, the existing surveying and mapping device usually carries the support frame and the surveying and mapping instrument separately, and then the surveying and mapping instrument is mounted when in use, which is too troublesome when in transportation and carrying, and the regulation and control of the support angle between the support legs and the ground are not accurate enough, so that the measuring error can occur to a certain extent; therefore, a construction project cost field mapping device is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a building engineering cost is at scene mapping device to the present problem of appearing is proposed in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an on-spot mapping device of building engineering cost, includes the installation base, the middle part of installation base runs through connecting rod two, the upper end surface of connecting rod two is connected with connecting rod one, the both sides surface mounting of connecting rod one has the handle, the lower surface of connecting rod two is connected with the connector, the surface of connector has the bracing piece through knob movable mounting, the inside of bracing piece is equipped with the slidable pull rod, the one end of pull rod is connected with the grip ring, and wherein the internal connection of grip ring has extension spring two.
Preferably, the surface of the supporting rod is provided with an extrusion head.
Preferably, the extrusion head is in surface contact with the connection pad.
Preferably, the surface of the pull rod is connected with a connecting pad, the upper end of the pull rod is connected with a first extension spring, and the upper end of the first extension spring is connected with the upper end of the supporting rod.
Preferably, the lower surface mounting of installation base has three bracing piece one, and is three the surface of bracing piece one sliding connection has the supporting legs respectively, the upper surface both sides fixedly connected with bracing piece two of installation base, the upper surface mounting of bracing piece two has surveying instrument.
Preferably, the surface of the clamping ring is provided with anti-skid teeth, and the clamping ring is clamped on the surface of the supporting foot.
Preferably, the width of the handle is greater than the width of the surveying instrument.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the connector that sets up, the handle, connecting rod two, the grip ring, the bracing piece, the pull rod, extrusion head and connection pad, upwards overturn the handle in the both sides of connecting rod one, then upwards stimulate, connecting rod one drives connecting rod two and upwards slides at installation base middle part when the pulling, when the connector passes through the connecting rod two to lift up, the bracing piece then packs up through the knob downwards with the pull rod, the supporting legs also draws close to the direction of connector with bracing piece one, the supporting legs upwards slides along a bracing piece surface, reduce the length between supporting legs and the bracing piece one, the staff of being convenient for carries whole device, need not dismantle surveying and mapping instrument and carry alone.
2. One end of the pull rod slides in the supporting rod through the first extension spring, the clamping ring is tightly clamped on the surface of the supporting leg through the second extension spring inside, the balance degree of the supporting leg can be finely adjusted according to the terrain, and the whole supporting frame is conveniently and stably fixed.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a structural diagram of the connector of the present invention;
FIG. 3 is a surface structure view of the support rod of the present invention;
fig. 4 is an enlarged view of the structure of the present invention a.
In the figure: 1. supporting legs; 2. a connector; 3. a handle; 4. a first connecting rod; 5. a third supporting rod; 6. a connecting pad; 7. a pull rod; 8. a first extension spring; 9. a rotation knob; 10. a second connecting rod; 11. a clamp ring; 12. An extrusion head; 13. a second extension spring; 14. a surveying instrument; 15. installing a base; 16. a first supporting rod; 17. And a second supporting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a construction engineering cost on-site surveying and mapping device comprises an installation base 15, a connecting rod II 10 penetrates through the middle of the installation base 15, a connecting rod I4 is fixedly connected to the upper end surface of the connecting rod II 10, handles 3 are movably installed on the surfaces of two sides of the connecting rod I4, the handles 3 are turned upwards through the connecting rod I4, then the handles 3 are pulled upwards, the connecting rod I4 and the connecting rod II 10 slide upwards through the pulling of the handles 3, a connector 2 is fixedly connected to the lower surface of the connecting rod II 10, the connector 2 moves upwards while the connecting rod II 10 is pulled upwards, a supporting rod III 5 is rotatably installed on the surface of the connector 2 through a rotating button 9, a slidable pull rod 7 is arranged inside the supporting rod III 5, one end of the pull rod 7 is connected with a clamping ring 11, wherein an extension spring II 13 is connected inside the clamping ring 11, the supporting rod III 5 and the pull rod 7, when the third support rod 5 and the pull rod 7 are folded, the support leg 1 and the first support rod 16 are also drawn close to the direction of the connector 2, the connector 2 is pulled upwards to enable the support leg 1 to slide upwards along the surface of the first support rod 16, the length between the support leg 1 and the first support rod 16 is shortened, and the whole device can be carried by a worker conveniently only needing to carry the handle 3 without disassembly.
The surface thread of the third supporting rod 5 is rotated with the extrusion head 12, the lower end of the extrusion head 12 is hung in the third supporting rod 5 and does not contact with the inside of the third supporting rod 5 in the initial state of the extrusion head 12 and the third supporting rod 5, so that the pull rod 7 can slide back and forth in the third supporting rod 5.
The extrusion head 12 is in surface contact with the connecting pad 6, when the distance between the supporting legs 1 is adjusted, the supporting legs 1 are pulled outwards, the pull rod 7 slides outwards along with the clamping ring 11, when the supporting legs 1 are adjusted to a specified distance, the lower end of the extrusion head 12 is rotated by threads, and is tightly abutted to the surface of the connecting pad 6, the pull rod 7 and the supporting legs 1 with the adjusted distance are fixed, and the whole supporting frame is in a balanced state.
The surface of the pull rod 7 is connected with a connecting pad 6, the connecting pad 6 has an anti-skidding effect, friction can be generated with an extrusion head 12 which is supported on the surface, the sliding of the pull rod 7 is fixed, the upper end of the pull rod 7 is connected with a first extension spring 8, when a worker adjusts the supporting legs 1, the force adjusted by the supporting legs 1 and the sliding speed of the pull rod 7 are uniformly controlled through the first extension spring 8, the supporting legs 1 are finely adjusted, and the upper ends of the first extension spring 8 are fixedly connected to the upper ends of the third supporting legs 5.
The lower surface mounting of installation base 15 has three bracing piece 16, and the surface of three bracing piece 16 sliding connection respectively has supporting legs 1, can upwards slide on 16 surfaces of bracing piece when connecting head 2 rebound, reduces the length between supporting legs 1 and the bracing piece 16, and the staff of being convenient for carries, and the upper surface both sides fixedly connected with bracing piece two 17 of installation base 15, the last surface mounting of bracing piece two 17 has surveying instrument 14.
The surface of the clamping ring 11 is provided with anti-skidding teeth, the clamping ring 11 is fixedly clamped on the surface of the supporting leg 1 through the compression force generated by the second extension spring 13, and the supporting leg 1 needs to be connected with the pull rod 7 through the clamping ring 11 to slide in the supporting leg III 5 when the distance is adjusted.
The width of handle 3 is greater than surveying instrument 14's width, and handle 3 can not receive the blockking of surveying instrument 14 width when upwards overturning, need not dismantle between surveying instrument 14 and the second support rod 17 when carrying.
The working principle is as follows: the connecting rod II 10 penetrates through the middle of the mounting base 15 and is fixedly connected to the upper end of the connecting head 2, then the clamping ring 11 is clamped on the surface of the supporting feet 1, the connecting head 2 is in a hollow suspension state among the supporting feet 1, when a worker needs to carry the device, the lifting handle 3 only needs to be turned upwards on two sides of the connecting rod I4 and is higher than the top end of the surveying and mapping instrument 14, then the lifting handle 3 is lifted upwards manually, the connecting rod I4 drives the connecting rod II 10 to slide upwards in the middle of the mounting base 15 when the lifting handle 3 is pulled upwards, when the connecting head 2 is lifted upwards through the connecting rod II 10, the supporting rod III 5 and the pull rod 7 are folded downwards through the rotating button 9, the clamping ring 11 is clamped on the surface of the supporting feet 1, when the supporting rod III 5 and the pull rod 7 are folded, the supporting feet 1 and the supporting rod I16 are also closed towards the direction of the connecting, the length between the supporting leg 1 and the supporting rod I16 is shortened, then a worker can carry the whole device only by lifting the handle 3, and the surveying and mapping instrument 14 does not need to be detached and carried separately; when one of the supporting legs 1 needs to be adjusted in a wide spacing mode, the supporting legs 1 are pulled towards the outside, the pull rod 7 slides in the supporting rod III 5 through the first extension spring 8 when moving towards the outside along with the clamping ring 11, when the supporting legs 1 are adjusted to a specified distance, the extrusion head 12 is rotated, the lower end of the extrusion head 12 is tightly abutted to the surface of the connecting pad 6, the pull rod 7 is fixed, and therefore the whole supporting frame is stably fixed.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 (7)
1. The utility model provides an on-spot mapping device of building engineering cost, a serial communication port, including installation base (15), the middle part of installation base (15) runs through connecting rod two (10), the upper end surface connection of connecting rod two (10) has connecting rod one (4), the both sides surface mounting of connecting rod one (4) has handle (3), the lower surface connection of connecting rod two (10) has connector (2), there are three (5) of bracing piece on the surface of connector (2) through knob (9) movable mounting, the inside of three (5) of bracing piece is equipped with slidable pull rod (7), the one end of pull rod (7) is connected with grip ring (11), and wherein the internal connection of grip ring (11) has extension spring two (13).
2. The construction cost on-site surveying and mapping device of claim 1, wherein: and an extrusion head (12) is arranged on the surface of the supporting rod III (5).
3. The construction cost on-site surveying and mapping device of claim 2, wherein: the extrusion head (12) is in surface contact with the connecting pad (6).
4. The construction cost on-site surveying and mapping device of claim 1, wherein: the surface of the pull rod (7) is connected with a connecting pad (6), the upper end of the pull rod (7) is connected with a first extension spring (8), and the upper end of the first extension spring (8) is connected with the upper end of a third support rod (5).
5. The construction cost on-site surveying and mapping device of claim 1, wherein: the lower surface mounting of installation base (15) has three bracing piece (16), and is three the surface of bracing piece (16) sliding connection respectively has supporting legs (1), the upper surface both sides fixedly connected with bracing piece two (17) of installation base (15), the upper surface mounting of bracing piece two (17) has surveying instrument (14).
6. The construction cost on-site surveying and mapping device of claim 1, wherein: the surface of the clamping ring (11) is provided with anti-skidding teeth, and the clamping ring (11) is clamped on the surface of the supporting leg (1).
7. The construction cost on-site surveying and mapping device of claim 1, wherein: the width of the handle (3) is larger than that of the surveying instrument (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020971000.7U CN212691388U (en) | 2020-06-01 | 2020-06-01 | On-spot mapping device of building engineering cost |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020971000.7U CN212691388U (en) | 2020-06-01 | 2020-06-01 | On-spot mapping device of building engineering cost |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212691388U true CN212691388U (en) | 2021-03-12 |
Family
ID=74889239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020971000.7U Expired - Fee Related CN212691388U (en) | 2020-06-01 | 2020-06-01 | On-spot mapping device of building engineering cost |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212691388U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114542908A (en) * | 2022-02-25 | 2022-05-27 | 巩义市保卫公路工程有限公司 | On-spot mapping device of building engineering cost |
-
2020
- 2020-06-01 CN CN202020971000.7U patent/CN212691388U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114542908A (en) * | 2022-02-25 | 2022-05-27 | 巩义市保卫公路工程有限公司 | On-spot mapping device of building engineering cost |
| CN114542908B (en) * | 2022-02-25 | 2023-06-23 | 巩义市保卫公路工程有限公司 | On-spot survey and drawing device of building engineering cost |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |