CN218268351U - Measuring equipment that engineering cost used - Google Patents
Measuring equipment that engineering cost used Download PDFInfo
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- CN218268351U CN218268351U CN202222510593.9U CN202222510593U CN218268351U CN 218268351 U CN218268351 U CN 218268351U CN 202222510593 U CN202222510593 U CN 202222510593U CN 218268351 U CN218268351 U CN 218268351U
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- protective frame
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- total powerstation
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Abstract
The utility model provides a measuring equipment that engineering cost used, is including total powerstation body and support, and the board is shelved to the upper end fixedly connected with of support, and the both ends of shelve the board sliding connection respectively have first protective frame and second protective frame, shelve and still be provided with the structure that opens and shuts that is connected with first protective frame and second protective frame on the board, the structure that opens and shuts is including the screw rod, and the both ends screw thread portion of screw rod threaded connection has the threaded connection board who corresponds the connection with first protective frame and second protective frame respectively, all be provided with the fixed knot who corresponds with the total powerstation body in first protective frame and the second protective frame and construct, fixed knot constructs and is connected with the fixed plate, and the effectual total powerstation body and the leg joint who has solved among the prior art are inconvenient to and can't carry out the problem of normally being under construction in rainy day.
Description
Technical Field
The utility model relates to an engineering cost technical field specifically is a measuring equipment that engineering cost used.
Background
The project cost measurement is a general term of various measurement theories, methods and technologies applied in the survey design, construction and management stages of project construction, the service field of the traditional project measurement technology comprises departments such as buildings, water conservancy, traffic, mines and the like, the basic content of the project cost measurement technology comprises two parts of mapping and lofting, and the project cost measurement equipment comprises a total station and the like.
The application number is 202123031606.6, the patent name is a measuring device for construction engineering cost budget, including A-frame, the hollow connecting ring piece of the upside fixedly connected with of A-frame, the inside of hollow connecting ring piece rotates and is connected with the dwang, the upside fixedly connected with connecting seat of dwang, the inside of hollow connecting ring piece is provided with slewing mechanism, the upside of connecting seat is provided with fixture, carry out the centre gripping and fix measuring equipment through setting up fixture, guarantee that measuring equipment is difficult for taking place the skew or drop when using.
But has the following defects: the protection mechanism is not arranged on the measuring equipment, and because the engineering cost measuring equipment is a high-precision electronic instrument generally, when construction is carried out in rainy days, the engineering cost measuring equipment is damaged by rainwater, and the mirror surface can influence the measuring precision after being stained with water.
Disclosure of Invention
The utility model discloses to prior art's not enough, provide the effectual total powerstation body that has solved among the prior art of measuring equipment that an engineering cost used can't carry out the problem of normal construction in the rainy day.
In order to solve the above problems, the utility model adopts the following technical proposal:
the utility model provides a measuring equipment that engineering cost used, is including total powerstation body and support, and the board is shelved to the upper end fixedly connected with of support, and the both ends of shelving the board sliding connection respectively have first protection frame and second protection frame, shelve and still be provided with the structure that opens and shuts that is connected with first protection frame and second protection frame on the board, the structure that opens and shuts is including the screw rod, and threaded connection corresponds the threaded connection board of being connected with first protection frame and second protection frame respectively threaded connection in the both ends screw portion of screw rod, all be provided with the fixed knot who corresponds with the total powerstation body in first protection frame and the second protection frame and construct, fixed knot constructs and is connected with the fixed plate.
Furthermore, the support further comprises a supporting seat, a supporting cylinder is fixedly connected to the upper end of the supporting seat, a supporting rod connected with the shelving plate is connected to the inner wall of the supporting cylinder in a sliding mode, and a plurality of positioning holes corresponding to the supporting rod are formed in the supporting cylinder.
Further, fixed knot constructs including the connecting cylinder with first protective frame and second protective frame inner wall fixed connection respectively, and connecting cylinder inner wall sliding connection has the connecting rod that is connected with the fixed plate, is provided with between connecting cylinder and the fixed plate and establishes the spring of being connected with the connecting rod cover.
Furthermore, the front ends of the first protection frame and the second protection frame are provided with matched visual field ports, and the rear ends of the first protection frame and the second protection frame are provided with observation ports corresponding to the visual field ports.
Furthermore, the upper ends of the first protective frame and the second protective frame are provided with waterproof rubber mats, and the lower ends of the first protective frame and the second protective frame are provided with sliding pins which are connected with the shelving plates in a sliding mode.
The utility model discloses novel structure, think about ingenious, easy operation is convenient, compares with prior art and has following advantage:
1. the utility model discloses a set up the support, utilize the support to play support and fixed effect to the total powerstation body, when needs highly adjust the total powerstation body, upwards perhaps move down the bracing piece along a support section of thick bamboo inner wall, fix the bracing piece through setting up fixing bolt in the locating hole.
2. The setting structure that opens and shuts, first protective frame and second protective frame move along the inner wall of shelving the board in opposite directions, and first protective frame and second protective frame merge together, protect the total powerstation body, and when avoiding rainy day, the rainwater causes the damage to the total powerstation body, also can avoid the mirror surface of total powerstation body to be stained with attaches the rainwater, leads to the measuring precision to descend.
3. Set up fixed knot and construct, when moving first protective frame and second protective frame in opposite directions, the both ends of total powerstation body receive the extrusion of fixed plate, because the interrelatedness of power, the connecting rod slides along the connecting cylinder inner wall, and the spring is compressed, and the spring will exert power for the fixed plate, utilizes the fixed plate to fix the total powerstation body, need not complicated dismantlement and installation, can be simple realization total powerstation body fixed, and still have certain shock attenuation effect.
Drawings
Fig. 1 is a front view of a measuring device for construction costs according to the present invention;
FIG. 2 is a schematic structural diagram of a protective frame of a measuring device for construction cost according to the present invention;
fig. 3 is a schematic structural diagram of an opening and closing structure of a measuring device for construction cost according to the present invention;
the reference numbers in the figures: 1. a supporting base; 2. a support cylinder; 3. positioning holes; 4. a support bar; 5. a shelf board; 6. a first protection frame; 7. a fixing plate; 8. a waterproof rubber mat; 9. a connecting cylinder; 10. a spring; 11. a connecting rod; 12. a slide pin; 13. a threaded connection plate; 14. a screw; 15. a handle; 16. a visual field port; 17. an observation port; 18. a second protective frame; 19. the total station body.
Detailed Description
The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
A measuring device for engineering cost is shown in figures 1-3 and comprises a total station body 19 and a support, wherein a placement plate 5 is fixedly connected to the upper end of the support, a first protection frame 6 and a second protection frame 18 are respectively connected to two ends of the placement plate 5 in a sliding mode, an opening and closing structure connected with the first protection frame 6 and the second protection frame 18 is further arranged on the placement plate 5, the opening and closing structure comprises a screw rod 14, two end thread portions of the screw rod 14 are respectively in threaded connection with threaded connection plates 13 correspondingly connected with the first protection frame 6 and the second protection frame 18, fixing structures corresponding to the total station body 19 are arranged in the first protection frame 6 and the second protection frame 18, and the fixing structures are connected with fixing plates 7.
The utility model discloses when using, the support plays support and fixed effect to total powerstation body 19, put total powerstation body 19 on shelving board 5, total powerstation body 19 is located between first protecting frame 6 and the second protecting frame 18, the structure work that opens and shuts is controlled, 14 one end fixedly connected with handles 15 of screw rod, turning handle 15, handle 15 drives 14 rotations of screw rod, the screw thread part at screw rod 14 both ends drives threaded connection board 13 respectively and removes in opposite directions, it moves in opposite directions along the inner wall of shelving board 5 to drive first protecting frame 6 and second protecting frame 18 respectively through threaded connection board 13, first protecting frame 6 and second protecting frame 18 merge together, protect the total powerstation body, when avoiding rainy day, the rainwater causes the damage to total powerstation body 19, also can avoid total powerstation body 19's mirror surface to be stained with attached rainwater, lead to measuring precision to descend, first protecting frame 6 and second protecting frame 18 in-process fixed plate 7 that removes in opposite directions carry out the centre gripping and fix the both ends of total powerstation body 19, convenient to dismantle and install.
As shown in fig. 1, the support further comprises a support base 1, a support cylinder 2 is fixedly connected to the upper end of the support base 1, a support rod 4 connected to a shelving plate 5 is slidably connected to the inner wall of the support cylinder 2, and a plurality of positioning holes 3 corresponding to the support rod 4 are formed in the support cylinder 2.
Preferably, the support plays a supporting and fixing role for the total station body 19, when the height of the total station body 19 needs to be adjusted, the support rod 4 moves upwards or downwards along the inner wall of the support cylinder 2, and the support rod 4 is fixed by arranging a fixing bolt in the positioning hole 3.
As shown in fig. 1 and 2, the fixing structure includes a connecting cylinder 9 fixedly connected to inner walls of the first protection frame 6 and the second protection frame 18, respectively, a connecting rod 11 connected to the fixing plate 7 is slidably connected to an inner wall of the connecting cylinder 9, and a spring 10 sleeved and connected to the connecting rod 11 is disposed between the connecting cylinder 9 and the fixing plate 7.
Preferably, put total powerstation body 19 on shelving the board 5, total powerstation body 19 is in the centre of first protective frame 6 and second protective frame 18, when moving first protective frame 6 and second protective frame 18 in opposite directions, the both ends of total powerstation body 19 receive the extrusion of fixed plate 7, because the reciprocity of power, connecting rod 11 slides along the connecting cylinder 9 inner wall, spring 10 is compressed, spring 10 will exert power for fixed plate 7, utilize fixed plate 7 to fix total powerstation body 19, need not complicated dismantlement and installation, can be simple realization total powerstation body 19 fixed, and still have certain shock attenuation effect.
As shown in fig. 1 and 2, the front ends of the first and second protection frames 6 and 18 are provided with matched viewing ports 16, and the rear ends of the first and second protection frames 6 and 18 are provided with viewing ports 17 corresponding to the viewing ports 16.
Preferably, when first protective frame 6 and second protective frame 18 merge together, field of vision mouth 16 and viewing aperture 17 between them are circular, and surveyor's accessible viewing aperture 17 observes total powerstation body 19, and total powerstation body 19 sees through field of vision mouth 16 and measures distant engineering, can play the effect of protection to total powerstation body 19, avoids the rainwater to cause the damage to total powerstation body 19 promptly, also can avoid the mirror surface scratch of building site grit to total powerstation body 19.
As shown in fig. 1 and 2, the upper ends of the first and second protection frames 6 and 18 are provided with waterproof rubber pads 8, and the lower ends of the first and second protection frames 6 and 18 are provided with sliding pins 12 slidably connected with the resting plate 5.
Preferably, in the process that the first protection frame 6 and the second protection frame 18 move in opposite directions, the sliding pin 12 has a limiting effect on the movement of the first protection frame 6 and the second protection frame 18, and when the first protection frame 6 and the second protection frame 18 are combined together, the waterproof rubber pad 8 can prevent rainwater from leaking from the joint of the first protection frame and the second protection frame, so that the total station body 19 for construction cost has a waterproof protection effect.
The utility model discloses a working process does: the utility model discloses when using, the support plays support and fixed effect to total powerstation body 19, puts total powerstation body 19 on shelving board 5, when needs highly adjust total powerstation body 19, upwards perhaps moves down bracing piece 4 along 2 inner walls of a support section of thick bamboo, fixes bracing piece 4 through setting up fixing bolt in locating hole 3.
The total station body 19 is located between the first protection frame 6 and the second protection frame 18, the handle 15 is rotated, the handle 15 drives the screw rod 14 to rotate, the threaded parts at two ends of the screw rod 14 respectively drive the threaded connection plates 13 to move in opposite directions, the first protection frame 6 and the second protection frame 18 are respectively driven to move in opposite directions along the inner wall of the placement plate 5 through the threaded connection plates 13, the first protection frame 6 and the second protection frame 18 are combined together, when the first protection frame 6 and the second protection frame 18 are combined together, the field of view port 16 and the observation port 17 of the first protection frame and the second protection frame are circular, a surveyor can observe the total station body 19 through the observation port 17, the total station body 19 can measure remote projects through the field of view port 16, the total station body 19 can be protected, namely, rainwater is prevented from damaging the total station body 19, mirror surface scratch of sand on the total station body 19 can be avoided, and the mirror surface of the total station body 19 can be prevented from being adhered with rainwater, and measurement precision is reduced.
When moving first protective frame 6 and second protective frame 18 in opposite directions, the both ends of total powerstation body 19 receive the extrusion of fixed plate 7, because the reciprocity of power, connecting rod 11 slides along the connecting cylinder 9 inner wall, and spring 10 is compressed, and spring 10 will exert power for fixed plate 7 again, utilizes fixed plate 7 to fix total powerstation body 19, need not complicated dismantlement and installation, can be simple realize total powerstation body 19 fixed, and still have certain shock attenuation effect.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or scope of the invention as defined in the appended claims.
Claims (5)
1. A measuring device for construction costs, characterized in that: including total powerstation body (19) and support, board (5) are shelved to the upper end fixedly connected with of support, shelve the both ends of board (5) and have first protective frame (6) and second protective frame (18) sliding connection respectively, shelve still to be provided with the structure that opens and shuts that is connected with first protective frame (6) and second protective frame (18) on board (5), the structure that opens and shuts is including screw rod (14), and the both ends screw thread portion of screw rod (14) threaded connection has threaded connection board (13) of being connected with first protective frame (6) and second protective frame (18) correspondence respectively, all be provided with the fixed knot structure corresponding with total powerstation body (19) in first protective frame (6) and second protective frame (18), fixed knot constructs and is connected with fixed plate (7).
2. A construction cost measuring apparatus according to claim 1, wherein: the support is characterized by further comprising a supporting base (1), a supporting cylinder (2) is fixedly connected to the upper end of the supporting base (1), a supporting rod (4) connected with the shelving plate (5) is connected to the inner wall of the supporting cylinder (2) in a sliding mode, and a plurality of positioning holes (3) corresponding to the supporting rod (4) are formed in the supporting cylinder (2).
3. A construction cost measuring apparatus according to claim 1, wherein: the fixing structure comprises a connecting cylinder (9) fixedly connected with the inner walls of the first protective frame (6) and the second protective frame (18) respectively, the inner wall of the connecting cylinder (9) is connected with a connecting rod (11) connected with the fixing plate (7) in a sliding mode, and a spring (10) connected with the connecting rod (11) in a sleeved mode is arranged between the connecting cylinder (9) and the fixing plate (7).
4. A construction cost measuring apparatus according to claim 1, wherein: the front ends of the first protective frame (6) and the second protective frame (18) are provided with matched view ports (16), and the rear ends of the first protective frame (6) and the second protective frame (18) are provided with observation ports (17) corresponding to the view ports (16).
5. A construction cost measuring apparatus according to claim 4, wherein: the upper ends of the first protective frame (6) and the second protective frame (18) are respectively provided with a waterproof rubber mat (8), and the lower ends of the first protective frame (6) and the second protective frame (18) are respectively provided with a sliding pin (12) which is in sliding connection with the shelving plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222510593.9U CN218268351U (en) | 2022-09-22 | 2022-09-22 | Measuring equipment that engineering cost used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222510593.9U CN218268351U (en) | 2022-09-22 | 2022-09-22 | Measuring equipment that engineering cost used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218268351U true CN218268351U (en) | 2023-01-10 |
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ID=84716372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222510593.9U Active CN218268351U (en) | 2022-09-22 | 2022-09-22 | Measuring equipment that engineering cost used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218268351U (en) |
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2022
- 2022-09-22 CN CN202222510593.9U patent/CN218268351U/en active Active
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